:root {
  color-scheme: light;
  --ink: #191815;
  --ink-soft: #59564f;
  --paper: #f4f0e8;
  --paper-bright: #fffdf8;
  --line: #ded8cb;
  --dark: #191815;
  --dark-raised: #24221e;
  --amber: #e8ad43;
  --amber-deep: #bb7b10;
  --focus: #0969a8;
  --content: 1160px;
  font-family: "Poppins", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--paper);
  color: var(--ink);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; min-width: 320px; background: var(--paper); color: var(--ink); font-size: 16px; line-height: 1.6; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }
button { color: inherit; }

.skip-link { position: fixed; z-index: 20; left: 12px; top: 10px; padding: 10px 16px; border-radius: 6px; background: var(--paper-bright); color: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }

.site-header { position: sticky; z-index: 10; top: 0; background: rgba(244, 240, 232, .96); border-bottom: 1px solid rgba(25, 24, 21, .09); backdrop-filter: blur(14px); }
.header-inner { width: min(var(--content), calc(100% - 48px)); min-height: 82px; margin: 0 auto; display: grid; grid-template-columns: 174px 1fr auto; align-items: center; gap: 24px; }
.brand { width: 154px; display: inline-flex; align-items: center; }
.brand img { width: 100%; height: auto; }
.site-nav { display: flex; justify-content: center; align-items: center; gap: clamp(15px, 2vw, 28px); }
.site-nav a, .language-switch a { text-decoration: none; }
.site-nav a { color: #38352f; font-size: .91rem; font-weight: 580; white-space: nowrap; }
.site-nav a:hover, .language-switch a:hover, .footer-inner a:hover { color: var(--amber-deep); }
.header-actions { display: flex; align-items: center; gap: 17px; }
.language-switch { display: flex; align-items: center; gap: 7px; font-size: .78rem; color: #79746b; }
.language-switch [aria-current="page"] { color: var(--ink); font-weight: 750; }
.button { min-height: 50px; padding: 12px 21px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid var(--amber); border-radius: 4px; background: var(--amber); color: #17140f; font-size: .94rem; font-weight: 740; text-decoration: none; line-height: 1.25; cursor: pointer; transition: background-color .18s ease, border-color .18s ease, transform .18s ease; }
.button:hover { background: #f0bd5b; border-color: #f0bd5b; transform: translateY(-1px); }
.button:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.button-small { min-height: 42px; padding: 9px 14px; font-size: .82rem; }
.button-quiet { background: transparent; border-color: rgba(255, 255, 255, .34); color: white; }
.button-quiet:hover { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .5); }
.button-light { background: var(--paper-bright); border-color: var(--paper-bright); }
.button-light:hover { background: white; border-color: white; }
.menu-toggle { display: none; }

.hero { position: relative; overflow: hidden; background: var(--dark); color: var(--paper-bright); }
.hero::before { content: ""; position: absolute; width: 540px; height: 540px; right: -185px; top: -270px; border: 1px solid rgba(232, 173, 67, .18); border-radius: 50%; box-shadow: 0 0 0 64px rgba(232, 173, 67, .025), 0 0 0 128px rgba(232, 173, 67, .018); pointer-events: none; }
.hero-inner, .section-inner, .header-inner, .footer-inner, .footer-bottom { width: min(var(--content), calc(100% - 48px)); margin-inline: auto; }
.hero-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .75fr); gap: clamp(42px, 8vw, 112px); align-items: center; min-height: 610px; padding-block: 74px 82px; }
.hero-copy { max-width: 660px; }
.eyebrow { margin: 0 0 18px; color: var(--amber-deep); font-size: .74rem; font-weight: 800; letter-spacing: .14em; line-height: 1.45; text-transform: uppercase; }
.hero .eyebrow, .section-dark .eyebrow, .closing-cta .eyebrow { color: var(--amber); }
h1, h2, h3, p { overflow-wrap: anywhere; }
h1, h2, h3 { text-wrap: balance; }
h1 { margin: 0; max-width: 720px; font-size: clamp(2.45rem, 5vw, 4.55rem); font-weight: 590; letter-spacing: -.055em; line-height: 1.06; }
.hero-description { max-width: 620px; margin: 24px 0 0; color: #d1cdc5; font-size: clamp(1rem, 1.5vw, 1.13rem); line-height: 1.72; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 21px; margin-top: 28px; }
.text-link { display: inline-flex; align-items: center; gap: 9px; color: var(--paper-bright); font-size: .93rem; font-weight: 680; text-decoration-color: rgba(255, 255, 255, .38); text-underline-offset: 5px; }
.text-link span { color: var(--amber); }
.text-link:hover { text-decoration-color: var(--amber); }
.hero-note { margin: 22px 0 0; color: #aaa59b; font-size: .82rem; }
.course-preview { position: relative; width: 100%; max-width: 408px; justify-self: end; padding: 22px; overflow: hidden; border: 1px solid rgba(232, 173, 67, .27); border-radius: 8px; background: linear-gradient(145deg, #292720, #211f1b 78%); box-shadow: 0 30px 80px rgba(0, 0, 0, .24); transform: rotate(1.1deg); }
.preview-top { display: flex; align-items: center; gap: 9px; padding-bottom: 20px; border-bottom: 1px solid rgba(255, 255, 255, .1); color: #a9a397; font-size: .62rem; font-weight: 720; letter-spacing: .1em; }
.preview-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 13px rgba(232, 173, 67, .5); }
.preview-label { margin-top: 23px; color: var(--amber); font-size: .65rem; font-weight: 760; letter-spacing: .12em; }
.aperture-mark { position: absolute; top: 69px; right: 30px; width: 72px; height: 72px; border: 1px solid rgba(232, 173, 67, .38); border-radius: 50%; display: grid; place-items: center; }
.aperture-mark::before, .aperture-mark::after, .aperture-mark span { content: ""; width: 36px; height: 36px; border: 1px solid rgba(232, 173, 67, .76); border-radius: 42% 58% 45% 55%; transform: rotate(18deg); }
.aperture-mark::after { position: absolute; transform: rotate(78deg); }
.aperture-mark span { position: absolute; transform: rotate(138deg); }
.preview-module { display: grid; gap: 7px; margin: 14px 0 20px; }
.preview-module small { color: #a9a397; font-size: .64rem; letter-spacing: .1em; }
.preview-module strong { max-width: 230px; font-size: 1.18rem; font-weight: 600; line-height: 1.3; }
.preview-module p { margin: 0; color: #a9a397; font-size: .78rem; }
.preview-student { display: grid; gap: 6px; width: 84%; margin-left: auto; padding: 12px 14px; border-radius: 7px; background: #35322c; }
.preview-student span { color: #c4bfb4; font-size: .58rem; font-weight: 760; letter-spacing: .1em; }
.preview-student p { margin: 0; font-size: .79rem; }
.preview-answer { width: 88%; margin-top: 10px; padding: 12px 14px; border-left: 2px solid var(--amber); border-radius: 0 7px 7px 0; background: rgba(255, 255, 255, .055); color: #e5e0d5; font-size: .76rem; line-height: 1.55; }
.preview-caption { display: block; margin-top: 17px; color: #8e887c; font-size: .57rem; font-weight: 760; letter-spacing: .12em; text-align: right; }

.section { padding-block: 96px; }
.section-light { background: var(--paper-bright); }
.section-paper { background: var(--paper); }
.section-dark { background: var(--dark); color: var(--paper-bright); }
.section-heading { max-width: 700px; }
.section-heading h2, .closing-inner h2 { margin: 0; font-size: clamp(2rem, 3.65vw, 3.25rem); font-weight: 570; letter-spacing: -.045em; line-height: 1.12; }
.section-heading > p:not(.eyebrow):not(.demo-disclosure) { max-width: 690px; margin: 18px 0 0; color: var(--ink-soft); font-size: 1.03rem; line-height: 1.75; }
.section-dark .section-heading > p:not(.eyebrow) { color: #c3bfb5; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.problem-card { min-height: 220px; padding: 27px; border: 1px solid var(--line); border-radius: 6px; background: #fbf9f3; }
.card-number { display: inline-flex; margin-bottom: 33px; color: var(--amber-deep); font-size: .72rem; font-weight: 780; letter-spacing: .1em; }
.problem-card h3, .audience-card h3 { margin: 0; font-size: 1.21rem; font-weight: 680; line-height: 1.35; }
.problem-card p, .audience-card p { margin: 11px 0 0; color: var(--ink-soft); font-size: .93rem; line-height: 1.65; }
.solution-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(340px, 1fr); align-items: start; gap: clamp(40px, 9vw, 120px); }
.solution-points { border-top: 1px solid var(--line); }
.solution-point { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: center; min-height: 68px; border-bottom: 1px solid var(--line); }
.solution-point span { color: var(--amber-deep); font-size: .71rem; font-weight: 790; letter-spacing: .08em; }
.solution-point p { margin: 0; font-size: .99rem; font-weight: 620; }
.demo-section { padding-block: 102px; }
.demo-layout { display: grid; grid-template-columns: .78fr 1fr; align-items: start; gap: clamp(42px, 8vw, 100px); }
.demo-disclosure { margin: 24px 0 0; padding-left: 14px; border-left: 2px solid var(--amber); color: #e2ddd2; font-size: .83rem; line-height: 1.6; }
.demo-card { padding: 25px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 8px; background: #22201c; box-shadow: 0 20px 60px rgba(0, 0, 0, .16); }
.demo-card-head { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding-bottom: 20px; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.demo-card-head > div { display: grid; gap: 5px; }
.demo-card-head span:first-child { color: var(--amber); font-size: .61rem; font-weight: 790; letter-spacing: .12em; }
.demo-card-head strong { font-size: 1.04rem; font-weight: 650; }
.course-badge { padding: 4px 8px; border: 1px solid rgba(232, 173, 67, .5); border-radius: 20px; color: #f5d18e; font-size: .58rem; font-weight: 760; letter-spacing: .08em; }
.demo-thread { display: grid; gap: 12px; min-height: 135px; align-content: center; padding-block: 17px; }
.demo-empty { max-width: 280px; margin: 0; color: #aaa59b; font-size: .86rem; }
.demo-message { margin: 0; padding: 12px 14px; border-radius: 7px; font-size: .86rem; line-height: 1.6; white-space: pre-line; }
.demo-message-question { justify-self: end; max-width: 90%; background: #39352d; color: white; }
.demo-message-answer { justify-self: start; max-width: 96%; border-left: 2px solid var(--amber); background: #2a2823; color: #e7e2d8; }
.demo-questions { display: grid; gap: 8px; }
.demo-question { width: 100%; padding: 10px 13px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 4px; background: transparent; color: #f2eee6; font-size: .83rem; text-align: left; cursor: pointer; transition: border-color .15s ease, background-color .15s ease; }
.demo-question:hover, .demo-question[aria-pressed="true"] { border-color: var(--amber); background: rgba(232, 173, 67, .08); }
.demo-limit { margin: 15px 0 0; color: #a9a397; font-size: .73rem; line-height: 1.5; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 44px; }
.step-card { min-height: 218px; padding: 25px 23px; border-top: 2px solid var(--amber); background: #fbf9f3; }
.step-number { display: block; margin-bottom: 24px; color: var(--amber-deep); font-size: .72rem; font-weight: 800; letter-spacing: .1em; }
.step-card h3, .step-card h2 { margin: 0; font-size: 1.06rem; font-weight: 690; line-height: 1.4; }
.step-card p { margin: 12px 0 0; color: var(--ink-soft); font-size: .88rem; line-height: 1.66; }
.scope-note { margin: 23px 0 0; color: #706b62; font-size: .84rem; }
.trust-layout { display: grid; grid-template-columns: .8fr 1fr; gap: 30px 80px; align-items: start; }
.control-grid { display: grid; gap: 12px; }
.control-card { padding: 20px 22px; border: 1px solid var(--line); border-radius: 5px; background: #fbf9f3; }
.control-card h3 { margin: 0; font-size: 1rem; }
.control-card p { margin: 7px 0 0; color: var(--ink-soft); font-size: .9rem; line-height: 1.6; }
.mentor-note { grid-column: 2; margin: -10px 0 0; color: #706b62; font-size: .84rem; }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 39px; }
.audience-card { padding: 25px 25px 28px; border: 1px solid var(--line); border-radius: 5px; background: #fbf9f3; }
.faq-layout { display: grid; grid-template-columns: .75fr 1.2fr; gap: clamp(40px, 8vw, 100px); align-items: start; }
.faq-layout .section-heading { position: sticky; top: 120px; }
.faq-list { border-top: 1px solid #cfc8ba; }
.faq-item { border-bottom: 1px solid #cfc8ba; }
.faq-item h3 { margin: 0; }
.faq-question { width: 100%; min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 3px; border: 0; background: transparent; color: var(--ink); font-size: .98rem; font-weight: 660; line-height: 1.45; text-align: left; cursor: pointer; list-style: none; }
.faq-question::-webkit-details-marker { display: none; }
.faq-question > span:first-child { min-width: 0; flex: 1 1 auto; overflow-wrap: anywhere; }
.faq-question > span:last-child { flex: 0 0 auto; }
.faq-question span { flex: 0 0 auto; color: var(--amber-deep); font-size: 1.35rem; font-weight: 450; transition: transform .18s ease; }
.faq-item[open] > .faq-question span:last-child { transform: rotate(45deg); }
.faq-answer { padding: 0 36px 20px 3px; }
.faq-answer p { margin: 0; color: var(--ink-soft); font-size: .91rem; line-height: 1.7; }
.closing-cta { padding-block: 78px; background: var(--dark); color: var(--paper-bright); }
.closing-inner { display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.closing-inner > div { max-width: 730px; }
.closing-inner h2 { max-width: 720px; }
.closing-inner p:not(.eyebrow) { margin: 16px 0 0; color: #c3bfb5; }
.closing-inner .button { flex: 0 0 auto; }

.page-hero { padding-block: clamp(116px, 9vw, 140px) 78px; background: var(--dark); color: var(--paper-bright); }
.page-hero .section-inner { max-width: min(var(--content), calc(100% - 48px)); }
.page-hero h1 { max-width: 800px; font-size: clamp(2.5rem, 5vw, 4.2rem); }
.page-hero p:not(.eyebrow) { max-width: 700px; margin: 20px 0 25px; color: #d1cdc5; font-size: 1.08rem; line-height: 1.72; }
.page-hero p.eyebrow { color: var(--amber); }
.steps-grid-page { grid-template-columns: repeat(2, 1fr); }
.steps-grid-page .step-card { min-height: 190px; }
.two-columns { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(35px, 7vw, 90px); }
.two-columns h2 { margin: 0; font-size: clamp(1.7rem, 2.7vw, 2.25rem); line-height: 1.2; letter-spacing: -.035em; }
.two-columns p:not(.eyebrow) { color: var(--ink-soft); }
.usecase-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.usecase-card { min-height: 285px; padding: 26px; border: 1px solid var(--line); border-radius: 5px; background: #fbf9f3; }
.usecase-card h2 { margin: 0; font-size: 1.2rem; line-height: 1.35; }
.usecase-card p { color: var(--ink-soft); font-size: .92rem; }
.illustrative-label { display: inline-block; margin-top: 14px; color: var(--amber-deep); font-size: .65rem; font-weight: 800; letter-spacing: .1em; }
.contact-layout { display: grid; grid-template-columns: minmax(0, .72fr) minmax(340px, 1fr); align-items: start; gap: clamp(42px, 8vw, 110px); }
.contact-layout h2 { margin: 0; font-size: clamp(1.9rem, 3vw, 2.55rem); line-height: 1.17; letter-spacing: -.04em; }
.contact-layout > div > p:not(.eyebrow) { color: var(--ink-soft); }
.email-note { margin-top: 35px; font-size: .9rem; }
.email-note a { color: #84530a; text-underline-offset: 3px; }
.contact-form { display: grid; gap: 15px; padding: clamp(21px, 3vw, 34px); border: 1px solid var(--line); border-radius: 7px; background: #fbf9f3; box-shadow: 0 12px 40px rgba(40, 34, 20, .055); }
.contact-form > label { display: grid; gap: 6px; color: #37342e; font-size: .86rem; font-weight: 660; }
.contact-form input:not([type="hidden"]), .contact-form textarea { width: 100%; min-height: 48px; padding: 11px 12px; border: 1px solid #cfc8ba; border-radius: 4px; background: var(--paper-bright); color: var(--ink); }
.contact-form > label.contact-consent { display: grid; grid-template-columns: 18px minmax(0, 1fr); align-items: start; gap: 10px; font-weight: 500; line-height: 1.5; }
.contact-form > label.contact-consent input[type="checkbox"] { width: 18px; min-height: 18px; margin: 2px 0 0; padding: 0; accent-color: var(--amber-deep); }
.contact-form .field-note { color: #6f6a61; font-size: .76rem; font-weight: 450; line-height: 1.5; }
.contact-form textarea { min-height: 132px; resize: vertical; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #8b857a; }
.contact-form input:focus-visible, .contact-form textarea:focus-visible { border-color: var(--focus); }
.form-trap { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
.form-note { margin: 0; color: #6f6a61; font-size: .76rem; line-height: 1.55; }
.form-note a { color: #76500d; text-underline-offset: 2px; }
.form-challenge { min-height: 0; }
.form-challenge:not(:empty) { min-height: 65px; }
.form-status { min-height: 24px; margin: 0; color: #625d54; font-size: .81rem; }
.form-status[data-state="error"] { color: #a02c1f; }
.form-status[data-state="success"] { color: #24663f; }
.legal-content { max-width: 850px; }
.legal-content h2 { margin: 38px 0 9px; font-size: 1.4rem; line-height: 1.35; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content dd { color: var(--ink-soft); line-height: 1.75; }
.legal-content a { color: #76500d; text-underline-offset: 3px; }
.legal-content dl { display: grid; grid-template-columns: minmax(155px, .35fr) 1fr; gap: 10px 20px; margin: 0; padding: 22px; border: 1px solid var(--line); background: #fbf9f3; }
.legal-content dt { font-size: .87rem; font-weight: 700; }
.legal-content dd { margin: 0; font-size: .9rem; }
.legal-pending { margin-top: 28px; padding: 21px 24px; border-left: 3px solid var(--amber-deep); background: #fbf3e2; }
.legal-pending h2 { margin-top: 0; }
.legal-pending p { margin-bottom: 0; }

.site-footer { padding: 54px 0 18px; background: #e8e2d7; }
.footer-inner { display: grid; grid-template-columns: minmax(240px, 1.7fr) 1fr 1fr; gap: 45px; }
.footer-wordmark { display: inline-block; font-size: 1.4rem; font-weight: 830; letter-spacing: .09em; }
.footer-wordmark span { color: var(--amber-deep); }
.footer-brand p { max-width: 360px; color: #625d54; font-size: .9rem; }
.footer-inner h2 { margin: 0 0 13px; font-size: .8rem; font-weight: 790; letter-spacing: .08em; text-transform: uppercase; }
.footer-inner > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer-inner a, .text-button { color: #565148; font-size: .85rem; text-decoration: none; }
.text-button { padding: 0; border: 0; background: transparent; cursor: pointer; text-align: left; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 42px; padding-top: 14px; border-top: 1px solid #d2cabc; color: #777166; font-size: .76rem; }
.footer-bottom a { text-decoration: none; }
.cookie-banner { position: fixed; z-index: 15; inset: auto 18px 18px; width: min(840px, calc(100% - 36px)); margin-inline: auto; display: flex; justify-content: space-between; align-items: center; gap: 22px; padding: 18px 20px; border: 1px solid rgba(255, 255, 255, .19); border-radius: 7px; background: #211f1b; color: white; box-shadow: 0 14px 48px rgba(0, 0, 0, .23); }
.cookie-banner[hidden] { display: none; }
.cookie-copy strong { display: block; font-size: .9rem; }
.cookie-copy p { max-width: 510px; margin: 3px 0 0; color: #c5c0b6; font-size: .77rem; line-height: 1.45; }
.cookie-actions { flex: 0 0 auto; display: flex; align-items: center; gap: 8px; }
.cookie-actions .button { min-height: 40px; padding: 8px 12px; font-size: .76rem; }

@media (max-width: 1050px) {
  .header-inner { grid-template-columns: 145px 1fr auto; gap: 15px; width: min(var(--content), calc(100% - 36px)); }
  .brand { width: 137px; }
  .site-nav { gap: 13px; }
  .site-nav a { font-size: .82rem; }
  .header-actions { gap: 11px; }
  .header-actions .button { max-width: 165px; padding-inline: 10px; text-align: center; }
  .hero-inner, .section-inner, .footer-inner, .footer-bottom { width: min(var(--content), calc(100% - 40px)); }
}
@media (max-width: 820px) {
  html { scroll-padding-top: 76px; }
  .header-inner { min-height: 72px; grid-template-columns: 1fr auto; gap: 15px; padding-block: 12px; }
  .brand { width: 135px; }
  .menu-toggle { display: none; }
  .menu-toggle span { width: 18px; height: 2px; display: block; background: var(--ink); transition: transform .16s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { position: static; grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 5px 18px; padding: 2px 0 5px; }
  .site-nav a { padding: 4px 0; font-size: .9rem; }
  .header-actions { grid-column: 2; grid-row: 1; justify-self: end; }
  .header-actions > .button { display: none; }
  html.js .header-inner { min-height: 72px; grid-template-columns: 1fr auto auto; gap: 15px; padding-block: 0; }
  html.js .menu-toggle { width: 42px; height: 42px; display: grid; grid-column: 3; grid-row: 1; place-content: center; gap: 5px; border: 1px solid var(--line); border-radius: 4px; background: transparent; cursor: pointer; }
  html.js .site-nav { position: absolute; inset: 72px 0 auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 20px; border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: 0 18px 20px rgba(25, 24, 21, .08); }
  html.js .site-nav.is-open { display: flex; }
  html.js .site-nav a { padding: 12px 4px; border-bottom: 1px solid rgba(25, 24, 21, .08); font-size: .95rem; }
  html.js .header-actions { grid-column: 2; grid-row: 1; }
  .hero-inner { min-height: 0; grid-template-columns: 1fr; gap: 45px; padding-block: 70px 72px; }
  .hero-copy { max-width: 700px; }
  .course-preview { width: min(100%, 470px); justify-self: start; transform: none; }
  .section { padding-block: 76px; }
  .demo-section { padding-block: 78px; }
  .demo-layout, .solution-layout, .trust-layout, .faq-layout, .contact-layout { grid-template-columns: 1fr; gap: 36px; }
  .faq-layout .section-heading { position: static; }
  .mentor-note { grid-column: 1; margin-top: -13px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .problem-grid, .audience-grid, .usecase-grid { grid-template-columns: 1fr 1fr; }
  .closing-inner { align-items: flex-start; flex-direction: column; gap: 27px; }
}
@media (max-width: 560px) {
  body { font-size: 15px; }
  .header-inner { width: calc(100% - 28px); min-height: 66px; grid-template-columns: 1fr auto auto; gap: 9px; }
  .brand { width: 120px; }
  .language-switch { font-size: .73rem; }
  html.js .menu-toggle { width: 39px; height: 39px; }
  html.js .site-nav { top: 66px; padding-inline: 18px; }
  .hero-inner, .section-inner, .footer-inner, .footer-bottom { width: calc(100% - 36px); }
  .hero-inner { gap: 35px; padding-block: 54px 57px; }
  .hero .eyebrow { max-width: 260px; font-size: .66rem; }
  h1 { font-size: clamp(2.25rem, 10.6vw, 3.25rem); }
  .hero-description { margin-top: 18px; font-size: .97rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; margin-top: 23px; }
  .hero-actions .button { width: 100%; }
  .hero-note { margin-top: 17px; font-size: .75rem; }
  .course-preview { padding: 17px; }
  .aperture-mark { top: 65px; right: 22px; transform: scale(.8); }
  .section { padding-block: 64px; }
  .section-heading h2, .closing-inner h2 { font-size: clamp(1.85rem, 8vw, 2.5rem); }
  .section-heading > p:not(.eyebrow):not(.demo-disclosure) { font-size: .94rem; }
  .problem-grid, .steps-grid, .audience-grid, .usecase-grid, .steps-grid-page, .two-columns { grid-template-columns: 1fr; }
  .problem-grid { gap: 12px; margin-top: 30px; }
  .problem-card { min-height: 0; padding: 20px; }
  .card-number { margin-bottom: 17px; }
  .solution-layout, .demo-layout, .trust-layout, .faq-layout, .contact-layout { gap: 29px; }
  .demo-card { padding: 17px; }
  .demo-thread { min-height: 120px; }
  .step-card { min-height: 0; padding: 20px; }
  .step-number { margin-bottom: 14px; }
  .control-card { padding: 17px; }
  .faq-question { min-height: 64px; font-size: .9rem; }
  .faq-answer { padding-right: 17px; }
  .closing-cta { padding-block: 61px; }
  .page-hero { padding-block: 98px 57px; }
  .page-hero h1 { font-size: clamp(2.15rem, 9.7vw, 3.2rem); }
  .page-hero p:not(.eyebrow) { font-size: .97rem; }
  .contact-form { padding: 18px; }
  .legal-content dl { grid-template-columns: 1fr; gap: 4px; padding: 18px; }
  .legal-content dd { margin-bottom: 12px; }
  .legal-pending { padding: 17px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 30px 22px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 5px; margin-top: 28px; }
  .cookie-banner { inset: auto 10px 10px; width: calc(100% - 20px); align-items: stretch; flex-direction: column; gap: 12px; padding: 15px; }
  .cookie-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .cookie-actions .button { width: 100%; }
}


@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
@media (prefers-reduced-motion: reduce) {
  .education-ticker-track { animation-duration: 34s !important; animation-iteration-count: infinite !important; }
}

@font-face {
  font-family: "Poppins";
  src: url("/assets/fonts/Poppins-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Poppins";
  src: url("/assets/fonts/Poppins-Medium.ttf") format("truetype");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Poppins";
  src: url("/assets/fonts/Poppins-SemiBold.ttf") format("truetype");
  font-style: normal;
  font-weight: 600 900;
  font-display: swap;
}

:root { font-family: "Poppins", ui-sans-serif, system-ui, sans-serif; }
body { font-feature-settings: "kern"; }
h1, h2, h3, .button, .site-nav a { font-family: "Poppins", ui-sans-serif, system-ui, sans-serif; }
h1, h2, h3 { font-weight: 600; letter-spacing: -.04em; }
.button { border-radius: 5px; font-weight: 600; }
.site-nav a { font-weight: 500; }

[hidden] { display: none !important; }
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.hero { position: relative; isolation: isolate; min-height: 680px; background: #151410; }
.hero::before { z-index: 1; width: 470px; height: 470px; top: -260px; right: -170px; border-color: rgba(232, 173, 67, .22); }
.hero-inner {
  z-index: 2;
  min-height: 680px;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, .78fr);
  align-items: center;
  gap: clamp(34px, 5vw, 76px);
  padding-block: 98px 146px;
}
.hero-copy { max-width: 650px; }
.hero h1 { max-width: 690px; font-size: clamp(2.8rem, 5.1vw, 4.5rem); font-weight: 600; letter-spacing: -.052em; line-height: 1.08; }
.hero-description { color: #e1ddd3; max-width: 620px; font-size: clamp(1rem, 1.25vw, 1.13rem); }
.hero-note { color: #c5c0b5; font-size: .82rem; }
.hero .text-link { color: #fffdf8; }
.hero-coach-preview {
  width: 100%;
  max-width: 438px;
  justify-self: end;
  padding: 21px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 12px;
  background: rgba(27, 25, 21, .82);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .32);
  backdrop-filter: blur(14px);
}
.coach-preview-top { display: grid; grid-template-columns: 42px minmax(0, 1fr) auto; align-items: center; gap: 11px; padding-bottom: 17px; border-bottom: 1px solid rgba(255,255,255,.12); }
.coach-avatar {
  display: inline-grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(232,173,67,.54);
  border-radius: 12px;
  background: linear-gradient(145deg, #e8ad43, #7d5010);
  color: #17140f;
  font-size: 1rem;
  font-weight: 700;
}
.coach-preview-title { min-width: 0; display: grid; gap: 3px; }
.coach-preview-title small, .coach-preview-title strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.coach-preview-title small { color: #c1baad; font-size: .57rem; font-weight: 600; letter-spacing: .1em; }
.coach-preview-title strong { color: #fffdf8; font-size: .88rem; font-weight: 600; }
.coach-status { display: inline-flex; align-items: center; gap: 6px; color: #f1d28e; font-size: .51rem; font-weight: 600; letter-spacing: .075em; white-space: nowrap; }
.coach-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 11px rgba(232,173,67,.68); }
.coach-preview-chat { display: grid; gap: 11px; padding-block: 17px 13px; }
.preview-line { width: fit-content; max-width: 92%; padding: 11px 13px; border-radius: 9px; }
.preview-line small { display: block; margin-bottom: 5px; color: #c9b47d; font-size: .53rem; font-weight: 600; letter-spacing: .1em; }
.preview-line p { margin: 0; font-size: .78rem; line-height: 1.56; }
.preview-line-student { justify-self: end; background: rgba(255,255,255,.1); color: #fffdf8; }
.preview-line-assistant { justify-self: start; border-left: 2px solid var(--amber); background: rgba(255,255,255,.055); color: #e9e4d9; }
.coach-sources { display: flex; flex-wrap: wrap; gap: 7px; }
.coach-sources span { padding: 5px 8px; border: 1px solid rgba(232,173,67,.35); border-radius: 999px; color: #d8cba9; font-size: .57rem; }
.coach-preview-link { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; padding-top: 13px; border-top: 1px solid rgba(255,255,255,.12); color: #fffdf8; font-size: .76rem; font-weight: 600; text-decoration: none; }
.coach-preview-link span { color: var(--amber); font-size: 1.15rem; transition: transform .18s ease; }
.coach-preview-link:hover span { transform: translateY(3px); }


.demo-shell { width: 100%; max-width: 700px; }
.demo-mode-tabs { display: flex; gap: 8px; margin-bottom: 12px; }
.demo-mode-tab {
  min-height: 43px;
  padding: 9px 16px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 5px 5px 0 0;
  background: rgba(255,255,255,.04);
  color: #c8c2b7;
  font-size: .78rem;
  font-weight: 500;
  cursor: pointer;
}
.demo-mode-tab.is-active, .demo-mode-tab[aria-selected="true"] { border-color: var(--amber); background: var(--amber); color: #17140f; }
.demo-card { padding: clamp(18px, 2.4vw, 26px); border: 1px solid rgba(255,255,255,.15); border-radius: 8px; background: #201e1a; box-shadow: 0 24px 70px rgba(0,0,0,.22); }
.demo-card-head { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; justify-content: initial; align-items: center; gap: 12px; padding-bottom: 16px; }
.demo-card-head > div { display: grid; gap: 3px; }
.demo-card-head > div > span { color: #e8b750; font-size: .58rem; font-weight: 600; letter-spacing: .1em; }
.demo-card-head > div > strong { color: #fffdf8; font-size: .95rem; font-weight: 600; }
.demo-card-head > div > small { color: #aaa499; font-size: .66rem; }
.course-badge { padding: 5px 8px; border-color: rgba(232,173,67,.55); border-radius: 99px; color: #f4d591; font-size: .54rem; letter-spacing: .06em; white-space: nowrap; }
.demo-thread { min-height: 145px; align-content: start; padding-block: 15px 18px; }
.demo-empty { color: #b4ada1; }
.demo-message { display: grid; gap: 5px; width: fit-content; max-width: 92%; }
.demo-message-question { padding: 10px 13px; background: #39352d; color: white; }
.demo-message-answer { display: grid; gap: 6px; padding: 11px 13px; border-left: 2px solid var(--amber); background: #2a2823; color: #e7e2d8; }
.demo-message > span { color: #c9b47d; font-size: .55rem; font-weight: 600; letter-spacing: .1em; }
.demo-message p { margin: 0; font-size: .79rem; line-height: 1.6; }
.demo-questions { grid-template-columns: 1fr 1fr; gap: 9px; }
.demo-question { min-height: 49px; border-radius: 5px; font-size: .74rem; line-height: 1.45; }
.demo-limit { margin-top: 13px; color: #b0aa9e; font-size: .69rem; }
.flow-heading { display: grid; gap: 8px; margin-bottom: 22px; }
.flow-heading > span, .flow-label { color: var(--amber); font-size: .61rem; font-weight: 600; letter-spacing: .11em; }
.flow-heading > strong { color: #fffdf8; font-size: .96rem; font-weight: 500; line-height: 1.5; }
.flow-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.flow-steps button { min-height: 43px; display: flex; align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid rgba(255,255,255,.16); border-radius: 5px; background: transparent; color: #c7c1b7; font-size: .7rem; cursor: pointer; }
.flow-steps button span { color: #d9b761; font-size: .57rem; font-weight: 600; }
.flow-steps button[aria-current="step"] { border-color: var(--amber); background: rgba(232,173,67,.1); color: white; }
.flow-stage { min-height: 210px; padding: 20px; border: 1px solid rgba(255,255,255,.12); border-radius: 6px; background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.025)); }
.flow-scene { animation: flow-in .35s ease both; }
.flow-scene h3 { margin: 13px 0 8px; color: #fffdf8; font-size: 1.1rem; font-weight: 500; letter-spacing: -.025em; line-height: 1.4; }
.flow-scene p { margin: 0; color: #d0cabf; font-size: .82rem; line-height: 1.7; }
.flow-source { display: inline-block; margin-top: 16px; color: #aaa397; font-size: .65rem; }
.flow-controls { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 15px; }
.flow-controls > span { color: #c6bfb3; font-size: .69rem; }
.flow-controls .button { min-height: 37px; padding: 7px 11px; }
.flow-controls .button-quiet { border-color: rgba(255,255,255,.23); color: #eee9df; }
.flow-controls [disabled] { opacity: .38; cursor: not-allowed; }

.page-hero { position: relative; isolation: isolate; background: #171611 url("/assets/education/photography-lesson-03.png") center 48% / cover no-repeat; }
.page-hero::before { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(18,17,14,.92), rgba(18,17,14,.77) 60%, rgba(18,17,14,.57)); }
.page-hero .section-inner { position: relative; }
.page-hero h1 { color: #fffdf8; }
.page-hero p:not(.eyebrow) { color: #e0dbd0; }
.page-hero .eyebrow { color: var(--amber); }
.usecase-card, .problem-card, .audience-card, .step-card, .control-card, .contact-form { border-radius: 9px; box-shadow: 0 12px 35px rgba(35,30,18,.045); }
.usecase-card, .audience-card, .step-card, .control-card { transition: transform .22s ease, box-shadow .22s ease; }
.usecase-card:hover, .audience-card:hover, .step-card:hover, .control-card:hover { transform: translateY(-3px); box-shadow: 0 18px 45px rgba(35,30,18,.09); }
.footer-logo { display: inline-flex; width: min(166px, 100%); align-items: center; }
.footer-logo img { width: 100%; height: auto; object-fit: contain; }
.footer-brand p { margin-top: 20px; line-height: 1.75; }
.footer-inner h2 { font-weight: 600; }
.footer-inner a { transition: color .18s ease; }

html.has-scroll-reveal .reveal-on-scroll { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
html.has-scroll-reveal .reveal-on-scroll.is-visible { opacity: 1; transform: translateY(0); }
@keyframes flow-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1050px) {
  .hero-inner { grid-template-columns: minmax(0, 1fr) minmax(315px, .85fr); gap: 30px; }
  .hero-coach-preview { padding: 17px; }
  .coach-status { font-size: .46rem; }
}
@media (max-width: 820px) {
  .hero { min-height: 0; }
  .hero-inner { min-height: 0; grid-template-columns: 1fr; gap: 34px; padding-block: 68px 25px; }
  .hero-copy { max-width: 720px; }
  .hero-coach-preview { max-width: 540px; justify-self: start; }
  .demo-layout { gap: 34px; }
}
@media (max-width: 560px) {
  .hero-inner { width: calc(100% - 36px); gap: 27px; padding-block: 53px 23px; }
  .hero h1 { font-size: clamp(2.45rem, 10.5vw, 3.4rem); }
  .hero-description { font-size: .95rem; line-height: 1.68; }
  .hero-actions { flex-direction: row; align-items: center; gap: 13px; }
  .hero-actions .button { width: auto; min-height: 46px; padding-inline: 16px; }
  .hero .text-link { font-size: .82rem; }
  .hero-coach-preview { padding: 15px; border-radius: 9px; }
  .coach-preview-top { grid-template-columns: 37px minmax(0, 1fr); }
  .coach-avatar { width: 37px; height: 37px; border-radius: 10px; }
  .coach-status { grid-column: 2; margin-top: -5px; }
  .demo-layout, .solution-layout, .trust-layout, .faq-layout, .contact-layout { gap: 27px; }
  .demo-mode-tab { flex: 1 1 auto; padding-inline: 10px; font-size: .68rem; }
  .demo-card { padding: 15px; }
  .demo-card-head { grid-template-columns: 37px minmax(0,1fr); gap: 9px; }
  .demo-card-head .course-badge { grid-column: 2; justify-self: start; }
  .demo-thread { min-height: 130px; }
  .demo-questions { grid-template-columns: 1fr; }
  .demo-question { min-height: 43px; }
  .flow-steps { gap: 5px; }
  .flow-steps button { justify-content: center; gap: 5px; padding-inline: 5px; font-size: .64rem; }
  .flow-stage { min-height: 230px; padding: 16px; }
  .flow-controls { gap: 7px; }
  .page-hero { background-position: 57% center; }
  .footer-logo { width: 150px; }
}
@media (prefers-reduced-motion: reduce) {
  html.has-scroll-reveal .reveal-on-scroll, html.has-scroll-reveal .reveal-on-scroll.is-visible { opacity: 1; transform: none; transition: none; }
  .flow-scene { animation: none; }
}

.page-hero::before { z-index: 0; }
.page-hero .section-inner { z-index: 1; }

.coach-visual-widget { margin-top: 18px; padding: 14px 15px 12px; border: 1px solid rgba(232,173,67,.25); border-radius: 7px; background: rgba(14,13,11,.26); }
.coach-visual-top { display: grid; gap: 4px; }
.coach-visual-top > span { color: #dcb95f; font-size: .55rem; font-weight: 600; letter-spacing: .1em; }
.coach-visual-top > strong { color: #f5f0e6; font-size: .73rem; font-weight: 500; }
.aperture-scale { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
.aperture-stop { display: grid; justify-items: center; gap: 4px; padding: 8px 5px 6px; border: 1px solid rgba(255,255,255,.09); border-radius: 5px; background: rgba(255,255,255,.035); }
.aperture-disc { width: 42px; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid rgba(232,173,67,.62); border-radius: 50%; background: conic-gradient(from 17deg, #a68132, #e3c36f, #66501e, #d2ac4f, #a68132); }
.aperture-disc::after { content: ""; width: var(--opening, 24px); aspect-ratio: 1; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; background: #171611; box-shadow: 0 0 8px rgba(0,0,0,.34); }
.aperture-disc-wide { --opening: 27px; }
.aperture-disc-medium { --opening: 18px; }
.aperture-disc-narrow { --opening: 9px; }
.aperture-stop strong { color: #f4d591; font-size: .62rem; font-weight: 600; }
.aperture-stop small { color: #aaa397; font-size: .52rem; }

@media (max-width: 560px) {
  .coach-visual-widget { padding: 12px 10px 10px; }
  .aperture-scale { gap: 5px; }
  .aperture-stop { padding-inline: 2px; }
  .aperture-stop small { font-size: .48rem; }
}

/* Keep the hero grounded in the ARKEA identity, without a team-photo backdrop. */
.hero {
  min-height: 0;
  background-color: #171611;
  background-image: radial-gradient(ellipse at 78% 42%, rgba(191, 137, 43, .15), transparent 37%), linear-gradient(112deg, #171611 0%, #1b1915 58%, #211c13 100%);
}
.hero::before { display: block; }
.hero-inner {
  min-height: 0;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .82fr);
  gap: clamp(42px, 6vw, 88px);
  padding-block: 64px 58px;
}
.hero h1 { font-size: clamp(2.65rem, 4.2vw, 3.85rem); line-height: 1.07; }
.hero-description { margin-top: 20px; font-size: clamp(1rem, 1.15vw, 1.1rem); line-height: 1.65; }
.hero-note { margin-top: 17px; }
.hero-visual {
  width: 100%;
  max-width: 520px;
  justify-self: end;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.hero-source-card {
  width: min(82%, 370px);
  margin-left: 7%;
  padding: 16px 18px 14px;
  border: 1px solid #e4ded1;
  border-radius: 11px;
  background: #f3efe6;
  color: #211f1b;
  box-shadow: 0 18px 42px rgba(0,0,0,.2);
}
.hero-source-head { display: grid; grid-template-columns: 36px minmax(0,1fr) auto; align-items: center; gap: 10px; }
.hero-source-icon { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 9px; background: #e9b348; color: #211f1b; }
.hero-source-icon svg { width: 20px; height: 20px; }
.hero-source-copy { min-width: 0; display: grid; gap: 3px; }
.hero-source-copy small { color: #817969; font-size: .52rem; font-weight: 700; letter-spacing: .09em; }
.hero-source-copy strong { overflow: hidden; color: #25231e; font-size: .78rem; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.hero-source-tag { padding: 5px 7px; border: 1px solid #d7c28f; border-radius: 999px; color: #6b5422; font-size: .48rem; font-weight: 700; letter-spacing: .06em; white-space: nowrap; }
.hero-source-excerpt { margin: 13px 0 0 46px; color: #666054; font-size: .69rem; line-height: 1.55; }
.hero-flow-connector { position: relative; width: 16px; height: 38px; margin-left: 42%; display: grid; place-items: end center; color: var(--amber); }
.hero-flow-connector::before { content: ""; position: absolute; top: 0; left: 7px; height: 28px; border-left: 1px solid rgba(232,173,67,.66); }
.hero-flow-connector > span { position: absolute; top: 10px; left: 4px; width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 4px rgba(232,173,67,.1); }
.hero-flow-connector svg { position: relative; width: 14px; height: 14px; }
.hero-coach-preview {
  padding: 18px 19px;
  max-width: 438px;
  align-self: end;
  border-color: rgba(255,255,255,.16);
  border-radius: 12px;
  background: #211f1b;
  box-shadow: 0 24px 62px rgba(0,0,0,.28);
  backdrop-filter: none;
}
.hero-visual-caption { display: flex; justify-content: flex-end; align-items: center; gap: 9px; margin: 14px 0 0; color: #c4beb2; font-size: .68rem; }
.hero-visual-caption > span { width: 16px; height: 2px; display: inline-block; background: var(--amber); }

@media (max-width: 1050px) {
  .hero-inner { grid-template-columns: minmax(0, 1fr) minmax(320px, .88fr); gap: 34px; }
}
@media (max-width: 820px) {
  .hero-inner { grid-template-columns: 1fr; gap: 38px; padding-block: 68px 64px; }
  .hero-visual { max-width: 560px; justify-self: start; }
  .hero-coach-preview { max-width: 540px; }
  .hero-visual-caption { justify-content: flex-start; }
}
@media (max-width: 560px) {
  .hero { background-image: radial-gradient(ellipse at 76% 30%, rgba(191, 137, 43, .16), transparent 42%), linear-gradient(180deg, #171611 0%, #1c1a16 100%); }
  .hero-inner { gap: 31px; padding-block: 53px 48px; }
  .hero-source-card { width: 90%; margin-left: 0; padding: 14px 13px 12px; }
  .hero-source-head { grid-template-columns: 34px minmax(0,1fr) auto; gap: 8px; }
  .hero-source-icon { width: 34px; height: 34px; }
  .hero-source-copy small { font-size: .47rem; }
  .hero-source-copy strong { font-size: .71rem; }
  .hero-source-tag { padding: 4px 5px; font-size: .43rem; }
  .hero-source-excerpt { margin-left: 42px; font-size: .65rem; }
  .hero-flow-connector { height: 33px; margin-left: 39%; }
  .hero-coach-preview { width: 100%; }
  .hero-visual-caption { font-size: .64rem; }
  .hero h1 { font-size: clamp(2.45rem, 10.5vw, 3.4rem); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-flow-connector > span { box-shadow: none; }
}

/* Keep the hero copy and original brand assets layered cleanly. */
.hero-inner { position: relative; z-index: 2; }
.hero-source-card, .hero-flow-connector, .hero-visual-caption { display: none !important; }
.hero-coach-preview { max-width: 470px; padding: 20px; background: rgba(30,28,24,.96); }
.hero-demo-source { display: block; margin-top: 7px; color: #aaa397 !important; font-size: .58rem !important; font-weight: 450 !important; letter-spacing: 0 !important; line-height: 1.45; }
.hero-demo-prompt-label { margin: 2px 0 8px; color: #c6b990; font-size: .54rem; font-weight: 650; letter-spacing: .11em; }
.hero-demo-questions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.hero-demo-questions button { min-height: 48px; padding: 9px 10px; border: 1px solid rgba(255,255,255,.15); border-radius: 7px; background: rgba(255,255,255,.035); color: #f0ece4; font-size: .63rem; font-weight: 480; line-height: 1.38; text-align: left; cursor: pointer; transition: border-color .18s ease, background-color .18s ease, color .18s ease; }
.hero-demo-questions button:hover, .hero-demo-questions button[aria-pressed="true"] { border-color: rgba(232,173,67,.72); background: rgba(232,173,67,.12); color: #fffaf0; }
.hero-demo-questions button:focus-visible { outline-color: #f4c969; }
.hero-coach-preview .coach-preview-link { margin-top: 13px; }
.hero h1 { font-weight: 600; letter-spacing: -.058em; }
@media (max-width: 820px) {
  .hero::before { background: linear-gradient(180deg, rgba(18,17,14,.83) 0%, rgba(18,17,14,.72) 58%, rgba(18,17,14,.84) 100%); }
}
@media (max-width: 560px) {
  .hero-demo-questions { grid-template-columns: 1fr; gap: 7px; }
  .hero-demo-questions button { min-height: 42px; }
  .hero-coach-preview { padding: 15px; }
}

/* Keep the course demo foregrounded over the original ARKEA hero mark. */
.hero::before {
  right: -250px;
  top: -290px;
  border-color: rgba(232, 173, 67, .13);
  box-shadow: 0 0 0 74px rgba(232, 173, 67, .022), 0 0 0 148px rgba(232, 173, 67, .014);
}
.hero-inner { align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.hero-visual {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 590px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0;
}
.hero-coach-preview {
  position: relative;
  z-index: 2;
  width: min(91%, 475px);
  max-width: 475px;
  margin: -54px 3% 0 0;
  padding: 18px 19px;
  align-self: flex-end;
  border-color: rgba(242, 221, 178, .28);
  border-radius: 13px;
  background: linear-gradient(148deg, rgba(38, 35, 29, .87), rgba(25, 24, 21, .94));
  box-shadow: 0 27px 72px rgba(0, 0, 0, .38), inset 0 1px rgba(255, 255, 255, .055);
  -webkit-backdrop-filter: blur(17px) saturate(125%);
  backdrop-filter: blur(17px) saturate(125%);
}
.hero h1 { font-weight: 600; letter-spacing: -.052em; }
.hero .hero-description { max-width: 610px; }
.education-ticker { position: relative; z-index: 3; overflow: hidden; border-top: 1px solid rgba(232, 173, 67, .3); border-bottom: 1px solid rgba(232, 173, 67, .2); background: #211e18; color: #f3eee4; }
.education-ticker-inner { width: min(var(--content), calc(100% - 48px)); min-height: 68px; margin: 0 auto; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: clamp(15px, 2.5vw, 32px); }
.education-ticker-label { color: #e8ad43; font-size: .61rem; font-weight: 750; letter-spacing: .14em; white-space: nowrap; }
.education-ticker-viewport { min-width: 0; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent); }
.education-ticker-track { width: max-content; display: flex; animation: education-ticker-scroll 34s linear infinite; }
.education-ticker-group { display: flex; flex: 0 0 auto; align-items: center; gap: 22px; padding-inline: 12px; color: #d5cfc1; font-size: .78rem; white-space: nowrap; }
.education-ticker-group i { width: 5px; height: 5px; flex: 0 0 auto; border: 1px solid #d5a340; border-radius: 50%; }
.education-ticker-note { color: #c9c2b5; font-size: .66rem; font-weight: 650; letter-spacing: .06em; white-space: nowrap; }
@keyframes education-ticker-scroll { from { transform: translateX(-50%); } to { transform: translateX(0); } }

@media (max-width: 820px) {
  .education-ticker-inner { grid-template-columns: auto minmax(0, 1fr); gap: 12px 18px; padding-block: 12px; }
  .education-ticker-note { grid-column: 2; grid-row: 1; justify-self: end; }
  .education-ticker-viewport { grid-column: 1 / -1; grid-row: 2; }
  .education-ticker-group { font-size: .74rem; }
}
@media (max-width: 560px) {
  .hero::before { right: -300px; top: -290px; width: 450px; height: 450px; }
  .hero-visual { display: flex; max-width: 100%; }
  .hero-coach-preview { padding: 15px; }
  .education-ticker-inner { width: min(var(--content), calc(100% - 30px)); }
  .education-ticker-label { font-size: .56rem; }
  .education-ticker-note { font-size: .58rem; letter-spacing: .035em; }
}
/* ARKEA liquid-glass header: warm transparent glass over the hero. */
.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 30;
  border: 0;
  border-bottom: 1px solid rgba(232, 173, 67, .24);
  background: linear-gradient(130deg, rgba(244, 240, 232, .42) 0%, rgba(232, 173, 67, .16) 48%, rgba(244, 240, 232, .32) 100%);
  -webkit-backdrop-filter: blur(22px) saturate(165%);
  backdrop-filter: blur(22px) saturate(165%);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .12), inset 0 1px 0 rgba(255, 255, 255, .22);
}.header-inner {
  position: relative;
  min-height: 94px;
  grid-template-columns: 160px minmax(0, 1fr) auto;
  gap: clamp(12px, 1.3vw, 22px);
}
.brand { width: 156px; }
.site-nav { justify-content: stretch; gap: 7px; }
.site-nav > a,
.site-nav-trigger {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px clamp(10px, 1.08vw, 17px);
  border: 1px solid rgba(232, 173, 67, .27);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(37, 34, 28, .64), rgba(23, 22, 20, .48) 66%, rgba(88, 63, 23, .32));
  -webkit-backdrop-filter: blur(12px) saturate(145%);
  backdrop-filter: blur(12px) saturate(145%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 7px 20px rgba(0, 0, 0, .12);
  color: #fffdf8;
  font-size: .84rem;
  font-weight: 520;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
}
.site-nav > a:hover,
.site-nav-trigger:hover,
.site-nav-group.is-open > .site-nav-trigger {
  border-color: rgba(232, 173, 67, .66);
  background: linear-gradient(145deg, rgba(232, 173, 67, .2), rgba(255, 255, 255, .09));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .16), 0 8px 24px rgba(0, 0, 0, .18);
  color: #fff;
}
.site-nav-trigger { cursor: pointer; }
.site-nav-trigger > span { color: #e8ad43; font-size: 1rem; transition: transform .18s ease; }
.site-nav-group.is-open > .site-nav-trigger > span { transform: rotate(180deg); }
.site-nav-group { position: static; }
.site-nav-panel[hidden] { display: none !important; }
.site-nav-panel {
  position: absolute;
  z-index: 3;
  top: calc(100% + 10px);
  left: 50%;
  translate: -50% 0;
  width: min(700px, calc(100vw - 36px));
  max-height: calc(100vh - 132px);
  overflow: auto;
  padding: clamp(22px, 3vw, 36px);
  border: 1px solid rgba(25, 24, 21, .08);
  border-radius: 19px;
  background: rgba(255, 253, 248, .98);
  color: #1d1b18;
  box-shadow: 0 34px 90px rgba(0, 0, 0, .38), inset 0 1px rgba(255, 255, 255, .8);
  animation: nav-panel-enter .2s cubic-bezier(.2,.7,.25,1) both;
}
.site-nav-panel-heading { margin: 0 0 20px; text-align: center; }
.site-nav-panel-kicker { margin: 0 0 3px; color: #767166; font-size: .7rem; font-weight: 590; letter-spacing: .035em; }
.site-nav-panel-heading h2 { margin: 0; color: #171612; font-size: clamp(1.35rem, 2.1vw, 1.8rem); font-weight: 520; letter-spacing: -.045em; line-height: 1.16; }
.site-nav-panel-grid { display: grid; width: min(100%, 620px); grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-inline: auto; }
.site-nav-panel-link {
  min-height: 91px;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 13px;
  padding: 11px 7px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: inherit;
  white-space: normal;
  text-decoration: none;
  transition: border-color .18s ease, background-color .18s ease, transform .18s ease;
}
.site-nav-panel-link:hover { border-color: rgba(25, 24, 21, .08); background: #f4f1ea; transform: translateY(-1px); }
.site-nav-panel-icon { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid #dedbd3; border-radius: 11px; background: #f7f6f2; color: #a27624; }
.site-nav-panel-icon svg { width: 20px; height: 20px; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
.site-nav-panel-link > span:last-child { display: grid; min-width: 0; gap: 3px; padding-top: 1px; white-space: normal; }
.site-nav-panel-link strong { color: #171715; font-size: .91rem; font-weight: 650; line-height: 1.3; }
.site-nav-panel-link small { max-width: 30ch; color: #696b70; font-size: .76rem; font-weight: 430; line-height: 1.48; white-space: normal; }
.site-nav-scrim {
  position: fixed;
  z-index: 0;
  inset: 0;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  background: rgba(15, 15, 14, .34);
  -webkit-backdrop-filter: blur(10px) saturate(112%);
  backdrop-filter: blur(10px) saturate(112%);
  transition: opacity .2s ease, visibility .2s ease;
}
.site-header.is-nav-open .site-nav-scrim,
.site-header.is-menu-open .site-nav-scrim { visibility: visible; opacity: 1; pointer-events: auto; }
.header-actions { gap: 12px; }
.language-switch { color: rgba(255,255,255,.74); }
.language-switch [aria-current="page"] { color: #fff; }
.header-actions > .button {
  min-height: 52px;
  padding-inline: 18px;
  border-color: #111110;
  border-radius: 10px;
  background: #111110;
  color: #fffdf8;
  white-space: nowrap;
}
.header-actions > .button:hover { border-color: #25231f; background: #25231f; }

.hero {
  min-height: 0;
  position: relative;
  isolation: isolate;
  background-color: #141411;
  background-image:
    radial-gradient(ellipse at 67% 46%, rgba(232, 173, 67, .13), transparent 36%),
    linear-gradient(112deg, #141411 0%, #1a1814 54%, #141411 100%);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.hero::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(90deg, rgba(14, 14, 12, .77) 0%, rgba(14, 14, 12, .65) 43%, rgba(14, 14, 12, .60) 70%, rgba(14, 14, 12, .72) 100%), linear-gradient(0deg, rgba(14, 14, 12, .48), transparent 34%, transparent 75%, rgba(14, 14, 12, .12)); }
.hero-brand-backdrop { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.hero-brand-model-panel { position: absolute; inset: 0; display: grid; place-items: center; overflow: hidden; }
.hero-brand-model-panel model-viewer { position: relative; top: auto; left: auto; display: block; width: min(90vw, 1120px); height: min(78svh, 740px); transform: none; border: 0; background: transparent; opacity: 1; filter: brightness(1.2) saturate(1.08) drop-shadow(0 0 34px rgba(232, 173, 67, .12)); pointer-events: none; --poster-color: transparent; }
.hero::before { opacity: .45; border-color: rgba(232, 173, 67, .16); }
.hero-inner {
  min-height: clamp(700px, 88vh, 850px);
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, .86fr);
  gap: clamp(38px, 5.5vw, 84px);
  padding-block: 143px 58px;
}
.hero-copy { max-width: 700px; }
.hero h1 { max-width: 700px; font-size: clamp(2.8rem, 5vw, 4.45rem); }
.hero-description { max-width: 610px; color: rgba(255, 253, 248, .84); }
.hero-note { color: rgba(255, 253, 248, .68); }
.hero-visual { max-width: 570px; }
.hero-coach-preview {
  width: 100%;
  max-width: 560px;
  margin: 0;
  padding: clamp(18px, 2vw, 25px);
  border: 1px solid rgba(255, 255, 255, .23);
  border-radius: 17px;
  background: linear-gradient(148deg, rgba(32, 30, 26, .76), rgba(21, 20, 18, .88));
  box-shadow: 0 30px 85px rgba(0, 0, 0, .35), inset 0 1px rgba(255,255,255,.07);
  -webkit-backdrop-filter: blur(17px) saturate(125%);
  backdrop-filter: blur(17px) saturate(125%);
}
.hero-demo-questions button { min-height: 52px; padding-inline: 12px; font-size: .7rem; }
.hero-coach-preview .coach-preview-link { margin-top: 17px; }

@keyframes nav-panel-enter { from { opacity: 0; transform: translateY(8px) scale(.99); } to { opacity: 1; transform: translateY(0) scale(1); } }

@media (max-width: 1050px) and (min-width: 1041px) {
  .header-inner { grid-template-columns: 132px minmax(0, 1fr) auto; gap: 11px; }
  .brand { width: 124px; }
  .site-nav { gap: 5px; }
  .site-nav > a, .site-nav-trigger { padding-inline: 8px; font-size: .75rem; }
  .header-actions { gap: 8px; }
  .header-actions > .button { padding-inline: 10px; font-size: .72rem; }
}
@media (max-width: 1040px) {
  .header-inner { min-height: 82px; grid-template-columns: minmax(0,1fr) auto auto; gap: 12px; }
  .brand { width: 140px; }
  .header-actions > .button { display: none; }
  .menu-toggle { display: none; }
  html.js .menu-toggle {
    width: 44px; height: 44px; display: grid; grid-column: 3; grid-row: 1;
    place-content: center; gap: 5px; border: 1px solid rgba(255,255,255,.32);
    border-radius: 11px; background: rgba(255,255,255,.07); color: #fff; cursor: pointer;
  }
  html.js .menu-toggle span { width: 19px; height: 2px; display: block; background: currentColor; transition: transform .16s ease, opacity .16s ease; }
  html.js .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
  html.js .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  html.js .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { justify-content: flex-start; flex-wrap: wrap; }
  html.js .site-nav {
    position: absolute; top: calc(100% - 1px); left: 0; right: 0; z-index: 2;
    display: none; flex-direction: column; align-items: stretch; gap: 7px;
    padding: 12px; border: 1px solid rgba(255,255,255,.2); border-radius: 16px;
    background: rgba(22,21,18,.97); box-shadow: 0 26px 65px rgba(0,0,0,.35);
  }
  html.js .site-nav.is-open { display: flex; }
  .site-nav > a, .site-nav-trigger { width: 100%; min-height: 47px; justify-content: space-between; padding: 10px 14px; border-radius: 9px; text-align: left; }
  .site-nav-group { width: 100%; }
  .site-nav-panel {
    position: static; left: auto; translate: none; width: 100%; max-height: min(54vh, 430px); margin-top: 8px;
    padding: 17px; border-radius: 13px; box-shadow: none; animation: none;
  }
  .site-nav-panel-heading { margin-bottom: 12px; text-align: center; }
  .site-nav-panel-grid { width: 100%; gap: 4px; }
  .site-nav-panel-link { min-height: 74px; grid-template-columns: 34px minmax(0,1fr); gap: 9px; padding: 7px 4px; }
  .site-nav-panel-icon { width: 32px; height: 32px; border-radius: 8px; font-size: 1rem; }
  .site-nav-panel-link strong { font-size: .8rem; }
  .site-nav-panel-link small { font-size: .66rem; }
  .hero-inner { min-height: 0; grid-template-columns: minmax(0, 1fr) minmax(320px, .9fr); padding-block: 135px 55px; }
}
@media (max-width: 820px) {
  .header-inner { width: min(var(--content), calc(100% - 36px)); }
  .hero-inner { min-height: 0; grid-template-columns: 1fr; gap: 36px; padding-block: 126px 50px; }
  .hero-copy { max-width: 720px; }
  .hero-visual { max-width: 610px; justify-self: start; }
  .hero-coach-preview { max-width: 610px; }
  .hero-brand-model-panel::before { top: 37%; left: 69%; width: min(88vw, 620px); }
  .hero-brand-model-panel model-viewer { top: 37%; left: 69%; width: min(108vw, 790px); height: min(100vw, 720px); opacity: .85; }
  .hero::after { background: linear-gradient(180deg, rgba(14,14,12,.56), rgba(14,14,12,.68) 42%, rgba(14,14,12,.77)), linear-gradient(90deg, rgba(14,14,12,.54), rgba(14,14,12,.38)); }
}
@media (max-width: 560px) {
  .header-inner { width: calc(100% - 28px); min-height: 70px; gap: 9px; }
  .brand { width: 122px; }
  .language-switch { font-size: .72rem; }
  html.js .menu-toggle { width: 40px; height: 40px; }
  html.js .site-nav { top: calc(100% - 1px); padding: 10px; }
  .site-nav-panel { padding: 13px; }
  .site-nav-panel-grid { grid-template-columns: 1fr; }
  .site-nav-panel-link { min-height: 59px; }
  .site-nav-panel-link small { max-width: none; }
  .hero::before { display: none; }
  .hero-inner { gap: 29px; padding-block: 112px 39px; }
  .hero h1 { font-size: clamp(2.4rem, 10.1vw, 3.35rem); }
  .hero-description { font-size: .96rem; line-height: 1.62; }
  .hero-coach-preview { padding: 15px; border-radius: 12px; }
  .coach-preview-top { grid-template-columns: 36px minmax(0,1fr); }
  .coach-avatar { width: 36px; height: 36px; border-radius: 10px; }
  .coach-status { grid-column: 2; margin-top: -4px; }
  .hero-demo-questions { grid-template-columns: 1fr; }
  .hero-demo-questions button { min-height: 44px; font-size: .72rem; }
  .hero-brand-backdrop { inset: 58px -10% 0; }
  .hero-brand-model-panel::before { top: 27%; left: 72%; width: 100vw; }
  .hero-brand-model-panel model-viewer { top: 27%; left: 72%; width: 116vw; height: 116vw; opacity: .76; }
  .hero::after { background: linear-gradient(180deg, rgba(14,14,12,.62), rgba(14,14,12,.66) 45%, rgba(14,14,12,.82)), linear-gradient(90deg, rgba(14,14,12,.45), rgba(14,14,12,.34)); }
}
@media (prefers-reduced-motion: reduce) {
  .site-nav-panel { animation: none; }
}

/* The opening scene is only the centered, rotating original ARKEA mark. */
.hero-brand-scene {
  display: grid;
  place-items: center;
  height: clamp(440px, 62vh, 600px);
  height: clamp(440px, 62svh, 600px);
  min-height: 0;
  background: #050505;
}
.hero-brand-scene::before,
.hero-brand-scene::after { display: none; }
.hero-brand-scene .hero-brand-backdrop { inset: 0; }
.hero-brand-scene .hero-brand-model-panel { display: grid; place-items: center; }
.hero-brand-scene .hero-brand-model-panel::before { display: none; }
.hero-brand-scene .hero-brand-model-panel model-viewer {
  position: relative;
  top: auto;
  left: auto;
  width: min(90vw, 1120px);
  height: min(78svh, 740px);
  transform: translateY(clamp(-48px, -4.5vh, -24px));
  opacity: 1;
  mix-blend-mode: normal;
  filter: brightness(1.2) saturate(1.08) drop-shadow(0 0 34px rgba(232, 173, 67, .12));
}
.hero-intro-section { border-top: 1px solid rgba(232, 173, 67, .18); background: #11100e; }
.hero-intro-section .hero-inner { min-height: 0; padding-block: clamp(64px, 8vw, 104px); }
.hero-intro-section h1 { max-width: 700px; font-size: clamp(2.8rem, 5vw, 4.45rem); }
@media (max-width: 820px) {
  .hero-brand-scene { height: clamp(420px, 66vh, 620px); height: clamp(420px, 66svh, 620px); min-height: 0; }
  .hero-brand-scene .hero-brand-model-panel model-viewer { width: min(100vw, 820px); height: min(76svh, 660px); transform: translateY(clamp(-30px, -2.5vh, -12px)); }
  .hero-intro-section .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-intro-section .hero-visual { justify-self: start; }
}
@media (max-width: 560px) {
  .hero-brand-scene { height: clamp(360px, 50vh, 480px); height: clamp(360px, 50svh, 480px); min-height: 0; }
  .hero-brand-scene .hero-brand-model-panel model-viewer { width: 100vw; height: 68svh; transform: translateY(clamp(-30px, -3.5vh, -18px)); }
  .hero-intro-section .hero-inner { gap: 29px; padding-block: 60px; }
  .hero-intro-section h1 { font-size: clamp(2.4rem, 10.1vw, 3.35rem); }
}

/* Soft amber atmosphere for dark sections, including the relocated 3D brand mark. */
.section-dark,
.closing-cta {
  background:
    radial-gradient(ellipse 58% 55% at 50% 48%, rgba(148, 109, 18, .58) 0%, rgba(92, 68, 18, .46) 28%, rgba(31, 24, 10, .58) 52%, rgba(7, 7, 7, .98) 78%),
    #070707;
}

/* The assistant examples borrow the reference pages' framed product-window treatment,
   while keeping ARKEA's course material and fictional photography content. */
.coach-window-bar,
.demo-window-bar {
  min-width: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  color: rgba(245, 241, 232, .62);
}
.coach-window-bar {
  margin: -5px 0 14px;
  padding: 0 1px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.window-dots { display: inline-flex; align-items: center; gap: 4px; }
.window-dots i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255, 255, 255, .28); }
.window-dots i:first-child { background: #d4a13c; }
.coach-window-path,
.demo-window-title {
  min-width: 0;
  overflow: hidden;
  color: rgba(245, 241, 232, .58);
  font-size: .48rem;
  font-weight: 650;
  letter-spacing: .09em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.coach-window-path b,
.demo-window-title b { padding-inline: 4px; color: #d8ad52; }
.coach-window-lock { color: #e8ad43; font-size: .48rem; }
.coach-material-preview {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin-top: 15px;
  padding: 8px;
  border: 1px solid rgba(232, 173, 67, .24);
  border-radius: 10px;
  background: linear-gradient(105deg, rgba(232, 173, 67, .1), rgba(255, 255, 255, .025) 58%);
}
.coach-material-image { position: relative; min-width: 0; display: block; overflow: hidden; aspect-ratio: 1.42; border-radius: 7px; background: #30271a; }
.coach-material-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 9, 7, .1), rgba(10, 9, 7, .38)); }
.coach-material-image img { width: 100%; height: 100%; display: block; object-fit: cover; }
.coach-material-image > i { position: absolute; z-index: 1; left: 6px; bottom: 5px; display: grid; width: 21px; height: 21px; place-items: center; border: 1px solid rgba(255, 255, 255, .4); border-radius: 6px; background: rgba(15, 14, 11, .78); color: #fff8e8; font-size: .56rem; font-style: normal; font-weight: 700; }
.coach-material-copy { min-width: 0; display: grid; gap: 4px; }
.coach-material-copy small,
.demo-material-copy > span,
.flow-course-visual small { color: #ddb65f; font-size: .5rem; font-weight: 720; letter-spacing: .1em; line-height: 1.3; }
.coach-material-copy strong { overflow: hidden; color: #fffaf0; font-size: .74rem; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.coach-material-copy > span { color: #c4bfb4; font-size: .59rem; line-height: 1.4; }
.coach-material-indicator { display: grid; justify-items: center; gap: 4px; padding-inline: 5px; color: #d0c6ae; font-size: .43rem; font-weight: 650; letter-spacing: .08em; }
.coach-material-indicator i,
.demo-material-state i,
.demo-window-state i { width: 6px; height: 6px; border-radius: 50%; background: #e8ad43; box-shadow: 0 0 10px rgba(232, 173, 67, .48); }
.coach-preview-chat { padding-top: 15px; }

.demo-card { overflow: hidden; border-radius: 15px; background: linear-gradient(145deg, #24221e, #1b1a17 72%); box-shadow: 0 30px 85px rgba(0, 0, 0, .3), inset 0 1px rgba(255, 255, 255, .045); }
.demo-window-bar { margin: -2px 0 16px; padding: 0 0 12px; border-bottom: 1px solid rgba(255, 255, 255, .09); }
.demo-window-title { font-size: .52rem; }
.demo-window-state { display: inline-flex; align-items: center; gap: 6px; color: #e9ca83; font-size: .48rem; font-weight: 700; letter-spacing: .08em; }
.demo-window-state i { width: 5px; height: 5px; }
.demo-card-head { padding-bottom: 14px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.demo-material-preview {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  margin-top: 15px;
  padding: 9px;
  border: 1px solid rgba(232, 173, 67, .25);
  border-radius: 12px;
  background: linear-gradient(105deg, rgba(232, 173, 67, .105), rgba(255, 255, 255, .025) 62%);
}
.demo-material-preview > img { width: 112px; height: 72px; display: block; border-radius: 8px; object-fit: cover; }
.demo-material-copy { min-width: 0; display: grid; gap: 5px; }
.demo-material-copy strong { color: #fffaf0; font-size: .82rem; font-weight: 650; letter-spacing: -.015em; }
.demo-material-copy small { color: #c3bdb2; font-size: .66rem; line-height: 1.45; }
.demo-material-state { display: inline-flex; align-items: center; gap: 6px; padding: 7px 8px; border: 1px solid rgba(232, 173, 67, .24); border-radius: 999px; color: #e4d6b4; font-size: .47rem; font-weight: 700; letter-spacing: .08em; white-space: nowrap; }
.demo-material-state i { width: 5px; height: 5px; }
.demo-thread { min-height: 128px; align-content: start; padding-block: 15px; }
.demo-empty { position: relative; max-width: 340px; padding: 15px 16px; border: 1px dashed rgba(255, 255, 255, .14); border-radius: 10px; background: rgba(255, 255, 255, .025); line-height: 1.55; }
.demo-message { border-radius: 12px; }
.demo-message-question { border: 1px solid rgba(255, 255, 255, .08); }
.demo-message-answer { border: 1px solid rgba(232, 173, 67, .18); border-left: 2px solid var(--amber); border-radius: 7px 12px 12px 7px; }
.demo-questions { gap: 8px; }
.demo-question { min-height: 48px; padding: 11px 13px; border-radius: 9px; }
.demo-question:focus-visible { outline: 2px solid #f3ca6d; outline-offset: 3px; }
.demo-limit { padding-top: 12px; border-top: 1px solid rgba(255, 255, 255, .09); }
.flow-course-visual { position: relative; min-height: 78px; display: grid; grid-template-columns: 98px minmax(0, 1fr); align-items: center; gap: 12px; overflow: hidden; margin-top: 16px; padding: 8px; border: 1px solid rgba(232, 173, 67, .21); border-radius: 10px; background: rgba(255, 255, 255, .035); }
.flow-course-visual > img { width: 98px; height: 62px; border-radius: 7px; object-fit: cover; }
.flow-course-visual > span { min-width: 0; display: grid; gap: 5px; }
.flow-course-visual strong { color: #fff8e9; font-size: .74rem; font-weight: 620; }
.flow-course-visual > i { position: absolute; top: 8px; right: 8px; color: rgba(232, 173, 67, .65); font-size: .58rem; font-style: normal; font-weight: 800; }

@media (max-width: 560px) {
  .coach-window-bar { gap: 8px; margin-bottom: 12px; padding-bottom: 10px; }
  .coach-window-path { font-size: .43rem; }
  .coach-material-preview { grid-template-columns: 75px minmax(0, 1fr) auto; gap: 9px; margin-top: 12px; padding: 7px; }
  .coach-material-copy small { font-size: .44rem; }
  .coach-material-copy strong { font-size: .67rem; }
  .coach-material-copy > span { font-size: .54rem; }
  .coach-material-indicator { padding-inline: 2px; font-size: .37rem; }
  .demo-window-bar { gap: 7px; }
  .demo-window-title { font-size: .44rem; }
  .demo-material-preview { grid-template-columns: 76px minmax(0, 1fr); gap: 10px; padding: 7px; }
  .demo-material-preview > img { width: 76px; height: 62px; }
  .demo-material-copy > span { font-size: .44rem; }
  .demo-material-copy strong { font-size: .72rem; }
  .demo-material-copy small { font-size: .58rem; }
  .demo-material-state { grid-column: 2; justify-self: start; margin-top: -4px; padding: 5px 7px; font-size: .4rem; }
  .demo-thread { min-height: 112px; }
  .flow-course-visual { grid-template-columns: 78px minmax(0, 1fr); gap: 9px; }
  .flow-course-visual > img { width: 78px; height: 56px; }
  .flow-course-visual > i { display: none; }
}

/* Make the course preview read as a real conversation with grounded answers. */
.preview-line-assistant .hero-demo-source {
  width: fit-content;
  margin: 10px 0 0;
  padding: 5px 8px;
  border: 1px solid rgba(232, 173, 67, .25);
  border-radius: 999px;
  background: rgba(232, 173, 67, .08);
  color: #e5d2a5;
  letter-spacing: .01em;
}

.demo-thread {
  min-height: 220px;
  max-height: min(38vh, 360px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 20px 6px 18px 0;
  scrollbar-color: rgba(232, 173, 67, .38) transparent;
}

.demo-message {
  display: grid;
  gap: 7px;
  width: fit-content;
  max-width: min(88%, 560px);
  padding: 12px 15px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 16px;
}

.demo-message-question {
  justify-self: end;
  border-radius: 16px 16px 4px 16px;
  background: rgba(255, 255, 255, .085);
  color: #fffdf8;
}

.demo-message-answer {
  justify-self: start;
  border-left: 2px solid var(--amber);
  border-radius: 4px 16px 16px 16px;
  background: rgba(255, 255, 255, .045);
  color: #e9e4d9;
}

.demo-message > span {
  color: #d7bb79;
  font-size: .53rem;
  font-weight: 680;
  letter-spacing: .1em;
}

.demo-message p {
  margin: 0;
  font-size: .81rem;
  line-height: 1.63;
}

.demo-message-source {
  width: fit-content;
  margin-top: 3px;
  padding: 5px 8px;
  border: 1px solid rgba(232, 173, 67, .24);
  border-radius: 999px;
  color: #dfd0aa;
  font-size: .59rem;
  line-height: 1.35;
}

.demo-prompt-label {
  margin: 3px 0 7px;
  color: #d7bb79;
  font-size: .54rem;
  font-weight: 700;
  letter-spacing: .1em;
}

.demo-hint {
  margin: 0 0 10px;
  color: #aaa499;
  font-size: .69rem;
  line-height: 1.45;
}

.demo-questions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.demo-question {
  min-height: 42px;
  padding: 9px 12px;
  border-radius: 11px;
  font-size: .7rem;
}

.demo-composer {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  margin-top: 15px;
  padding: 6px 7px 6px 17px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  background: rgba(9, 9, 9, .54);
  transition: border-color .18s ease, box-shadow .18s ease;
}

.demo-composer:focus-within {
  border-color: rgba(232, 173, 67, .62);
  box-shadow: 0 0 0 3px rgba(232, 173, 67, .08);
}

.demo-composer input {
  flex: 1 1 auto;
  width: 0;
  min-width: 0;
  padding: 8px 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: #fffdf8;
  font: inherit;
  font-size: .75rem;
}

.demo-composer input::placeholder { color: #aaa59b; opacity: 1; }

.demo-composer button {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: #f3c45c;
  color: #17140e;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform .18s ease, background-color .18s ease;
}

.demo-composer button:hover { transform: translateY(-1px); background: #ffd675; }
.demo-composer button:focus-visible { outline: 2px solid #fff0c4; outline-offset: 3px; }

@media (max-width: 560px) {
  .demo-thread { min-height: 195px; max-height: 300px; padding-right: 2px; }
  .demo-message { max-width: 94%; padding: 11px 12px; }
  .demo-message p { font-size: .76rem; }
  .demo-message-source { font-size: .55rem; }
  .demo-question { min-height: 46px; padding: 8px 9px; font-size: .63rem; }
  .demo-composer { min-height: 50px; margin-top: 13px; padding-left: 14px; }
  .demo-composer input { font-size: .7rem; }
  .demo-composer button { flex-basis: 35px; width: 35px; height: 35px; }
}
/* ARKEA Aula: keep the hero focused on the product and make its 3D phone genuinely manipulable. */
.hero-intro-section {
  background:
    radial-gradient(ellipse 45% 78% at 78% 48%, rgba(142, 103, 24, .24), transparent 70%),
    linear-gradient(112deg, #11100e 0%, #14120f 56%, #1b1710 100%);
}
.hero-intro-section .hero-inner {
  grid-template-columns: minmax(0, 1fr) minmax(320px, .9fr);
  align-items: center;
  gap: clamp(34px, 6vw, 86px);
  padding-block: clamp(50px, 6vw, 82px);
}
.hero-intro-section .hero-copy { position: relative; z-index: 1; }
.hero-phone-showcase,
.phone-showcase {
  position: relative;
  z-index: 0;
  width: 100%;
  max-width: 550px;
  justify-self: end;
  display: grid;
  justify-items: center;
  margin: 0;
}
.phone-model-stage {
  position: relative;
  width: 100%;
  min-height: clamp(560px, 70vh, 740px);
  display: grid;
  place-items: center;
  isolation: isolate;
}
.phone-model-stage::before {
  content: "";
  position: absolute;
  z-index: -2;
  left: 50%;
  top: 49%;
  width: min(112%, 510px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(204, 149, 36, .2) 0%, rgba(126, 87, 12, .11) 36%, rgba(22, 18, 11, 0) 72%);
  background: radial-gradient(circle, color-mix(in srgb, var(--phone-accent, #cc9524) 20%, transparent) 0%, color-mix(in srgb, var(--phone-accent, #7e570c) 11%, transparent) 36%, transparent 72%);
  filter: blur(7px);
  transition: background .42s ease;
}
.phone-model-stage::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: 50%;
  top: 49%;
  width: min(84%, 408px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(232, 173, 67, .1);
  border-color: color-mix(in srgb, var(--phone-accent, #e8ad43) 14%, transparent);
  border-radius: 50%;
  box-shadow: 0 0 0 32px rgba(232, 173, 67, .025), 0 0 0 66px rgba(232, 173, 67, .018);
  box-shadow: 0 0 0 32px color-mix(in srgb, var(--phone-accent, #e8ad43) 3%, transparent), 0 0 0 66px color-mix(in srgb, var(--phone-accent, #e8ad43) 2%, transparent);
  transition: border-color .42s ease, box-shadow .42s ease;
}
.phone-3d-model {
  position: relative;
  z-index: 1;
  display: block;
  width: min(100%, 390px);
  height: clamp(550px, 70vh, 730px);
  border: 0;
  background: transparent;
  --poster-color: transparent;
  --progress-bar-height: 0px;
  --progress-bar-color: transparent;
  filter: drop-shadow(0 28px 40px rgba(0, 0, 0, .46));
  outline: none;
}
.phone-3d-model:focus-visible { outline: 2px solid #f5ca69; outline-offset: 5px; border-radius: 32px; }
.phone-caption {
  width: min(100%, 440px);
  min-height: 42px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: -4px;
  color: #c9c1b1;
  font-size: .7rem;
}
.phone-hint { display: inline-flex; align-items: center; gap: 9px; }
.phone-hint i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #e8ad43;
  box-shadow: 0 0 12px rgba(232, 173, 67, .58);
}
.phone-3d-fallback {
  position: absolute;
  z-index: 3;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 16px;
  padding: 20px;
  text-align: center;
}
.phone-3d-fallback[hidden] { display: none !important; }
.phone-model-unavailable .phone-3d-model { display: none; }
.phone-static-frame {
  width: min(270px, 74%);
  overflow: hidden;
  border: 9px solid #1b1b1a;
  border-radius: 35px;
  background: #090909;
  box-shadow: 0 25px 54px rgba(0, 0, 0, .48), 0 0 0 1px rgba(255, 255, 255, .18);
}
.phone-static-frame img { width: 100%; height: auto; display: block; }
.phone-3d-fallback p { max-width: 300px; margin: 0; color: #c9c1b1; font-size: .76rem; line-height: 1.55; }

/* One sample chat now owns the full course conversation; keep controls grouped and clear. */
.demo-layout {
  grid-template-columns: minmax(0, .76fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(34px, 6vw, 88px);
}
.demo-shell { max-width: 760px; }
.demo-workspace-controls {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 12px;
  margin-bottom: 12px;
}
.demo-mode-tabs { gap: 7px; margin: 0; }
.demo-mode-tab { min-height: 44px; padding-inline: 16px; border-radius: 999px; }
.demo-reset {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 999px;
  background: rgba(255, 255, 255, .035);
  color: #cfc8bb;
  font: inherit;
  font-size: .69rem;
  cursor: pointer;
  transition: border-color .18s ease, color .18s ease, background-color .18s ease;
}
.demo-reset > span { color: #efc35c; font-size: 1.1rem; line-height: 1; }
.demo-reset:hover { border-color: rgba(232, 173, 67, .48); background: rgba(232, 173, 67, .08); color: #fff8e9; }
.demo-reset:focus-visible { outline: 2px solid #f5ca69; outline-offset: 3px; }
.demo-section .section-heading h2 { max-width: 590px; }
.demo-section .demo-disclosure { max-width: 560px; }
.demo-card { border-radius: 18px; }
.demo-card-head > div > strong { font-size: 1rem; }
.demo-message-question { background: rgba(232, 173, 67, .1); }
.demo-question { min-height: 50px; line-height: 1.45; }
.demo-question:hover,
.demo-question[aria-pressed="true"] { border-color: rgba(232, 173, 67, .78); background: rgba(232, 173, 67, .11); }

@media (max-width: 820px) {
  .hero-intro-section .hero-inner { grid-template-columns: 1fr; gap: 24px; padding-block: 58px 50px; }
  .phone-showcase { justify-self: center; max-width: 530px; }
  .phone-model-stage { min-height: 610px; }
  .phone-3d-model { width: min(100%, 355px); height: min(78vh, 610px); }
  .demo-layout { grid-template-columns: 1fr; gap: 34px; align-items: start; }
  .demo-section .section-heading { max-width: 760px; }
}
@media (max-width: 560px) {
  .hero-intro-section .hero-inner { width: calc(100% - 36px); gap: 20px; padding-block: 48px 44px; }
  .hero-intro-section h1 { font-size: clamp(2.4rem, 10.1vw, 3.35rem); }
  .phone-model-stage { min-height: 540px; }
  .phone-3d-model { width: min(100%, 310px); height: min(75svh, 540px); }
  .phone-model-stage::after { width: 78%; }
  .phone-caption { font-size: .63rem; }
  .demo-workspace-controls { align-items: center; }
  .demo-mode-tab { min-height: 40px; padding-inline: 11px; font-size: .66rem; }
  .demo-reset { min-height: 37px; padding-inline: 9px; font-size: .62rem; }
  .demo-question { min-height: 46px; }
}

/* The creator chat is painted onto the phone screen material so it moves with the 3D model. */
.phone-model-stage { display: grid; place-items: center; }
.phone-model-frame {
  position: relative; z-index: 1; width: min(100%, 430px); height: clamp(610px, 74vh, 770px); justify-self: center;
}
.phone-model-frame .phone-3d-model {
  position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: auto; touch-action: pan-y; cursor: grab;
}
.phone-model-frame .phone-3d-model:active { cursor: grabbing; }
.phone-chat-accessibility { pointer-events: none; }
.phone-caption {
  width: min(100%, 440px); min-height: 48px; display: flex; justify-content: center; align-items: center;
  gap: 12px; margin-top: -4px; color: #c9c1b1; font-size: .7rem;
}
.phone-hint { max-width: 100%; display: inline-flex; align-items: center; justify-content: center; gap: 9px; line-height: 1.45; text-align: center; }
.phone-hint i {
  width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: #e8ad43;
  box-shadow: 0 0 12px rgba(232, 173, 67, .58);
}
  min-height: 38px; padding: 8px 12px; border: 1px solid rgba(232, 173, 67, .4); border-radius: 999px;
  background: rgba(20, 18, 14, .58); color: #f1d594; font: inherit; font-size: .68rem; cursor: pointer;
  transition: border-color .18s ease, background-color .18s ease;
}
.phone-3d-model:focus-visible { outline: 2px solid #f5ca69; outline-offset: 3px; }
.phone-3d-fallback[hidden] { display: none !important; }
@media (max-width: 820px) {
  .phone-model-frame { width: min(100%, 385px); height: min(78vh, 650px); }
  .phone-caption { width: min(100%, 440px); }
}
@media (max-width: 560px) {
  .phone-model-frame { width: min(100%, 310px); height: min(75svh, 540px); }
  .phone-caption { width: 100%; min-height: 48px; gap: 6px; font-size: .63rem; }
  .phone-hint { max-width: 100%; gap: 6px; }
}
@media (prefers-reduced-motion: reduce) {
}

/* Rebalance the course example around its source material and live conversation. */
.demo-section .demo-layout {
  grid-template-columns: minmax(0, .79fr) minmax(0, 1.11fr);
  align-items: start;
  gap: clamp(34px, 5vw, 74px);
}
.demo-section .section-heading {
  max-width: 530px;
  align-self: start;
  padding-top: 4px;
}
.demo-section .section-heading > .eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
}
.demo-section .section-heading > .eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  flex: 0 0 34px;
  background: linear-gradient(90deg, var(--amber), rgba(232, 173, 67, .22));
}
.demo-section .section-heading h2 {
  max-width: 500px;
  font-size: clamp(2.35rem, 4.2vw, 3.5rem);
  line-height: 1.03;
  letter-spacing: -.06em;
}
.demo-section .section-heading > p:not(.eyebrow):not(.demo-disclosure) {
  max-width: 500px;
  margin-top: 17px;
  color: #d5cfbf;
  font-size: .98rem;
  line-height: 1.66;
}
.demo-section .demo-source-preview {
  position: relative;
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr) 32px;
  align-items: center;
  gap: 13px;
  width: 100%;
  max-width: 500px;
  margin: 27px 0 0;
  padding: 10px;
  overflow: hidden;
  border: 1px solid rgba(232, 173, 67, .24);
  border-radius: 13px;
  background: linear-gradient(125deg, rgba(232, 173, 67, .105), rgba(255, 255, 255, .035) 62%, rgba(15, 14, 12, .5));
  box-shadow: inset 0 1px rgba(255, 255, 255, .045), 0 14px 34px rgba(0, 0, 0, .16);
}
.demo-source-image {
  position: relative;
  display: block;
  width: 108px;
  height: 82px;
  overflow: hidden;
  border-radius: 8px;
  background: #211f1b;
}
.demo-source-image::after {
  content: "";
  position: absolute;
  inset: 35% 0 0;
  background: linear-gradient(transparent, rgba(8, 8, 7, .5));
  pointer-events: none;
}
.demo-source-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.demo-source-number {
  position: absolute;
  z-index: 1;
  left: 7px;
  bottom: 6px;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid rgba(255, 241, 207, .4);
  border-radius: 7px;
  background: rgba(17, 15, 11, .82);
  color: #f3d38b;
  font-size: .65rem;
  font-weight: 750;
}
.demo-section .demo-source-preview figcaption {
  min-width: 0;
  display: grid;
  gap: 5px;
}
.demo-source-kicker {
  color: #e3bd68;
  font-size: .51rem;
  font-weight: 740;
  letter-spacing: .1em;
  line-height: 1.3;
}
.demo-section .demo-source-preview figcaption strong {
  color: #fffaf0;
  font-size: .88rem;
  font-weight: 620;
  letter-spacing: -.015em;
  line-height: 1.3;
}
.demo-section .demo-source-preview figcaption small {
  color: #bdb6a8;
  font-size: .66rem;
  line-height: 1.35;
}
.demo-source-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid rgba(232, 173, 67, .32);
  border-radius: 9px;
  color: #eac46e;
  background: rgba(232, 173, 67, .07);
}
.demo-source-mark svg { width: 17px; height: 17px; }
.demo-section .demo-source-preview.is-changing {
  animation: demo-source-change .44s cubic-bezier(.2, .7, .2, 1);
}
.demo-section .demo-source-preview.is-unavailable {
  border-color: rgba(255, 255, 255, .13);
  background: linear-gradient(125deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .025) 62%, rgba(15, 14, 12, .5));
}
.demo-source-preview.is-unavailable .demo-source-image img { filter: grayscale(.72); opacity: .52; }
.demo-source-preview.is-unavailable .demo-source-number { color: #d4cec2; border-color: rgba(255, 255, 255, .25); }
.demo-source-preview.is-unavailable .demo-source-kicker { color: #c0b9ac; }
.demo-source-preview.is-unavailable .demo-source-mark { color: #c9c1b4; border-color: rgba(255, 255, 255, .16); background: rgba(255, 255, 255, .035); }
@keyframes demo-source-change {
  0% { transform: translateY(3px); opacity: .68; }
  100% { transform: translateY(0); opacity: 1; }
}
.demo-section .demo-disclosure {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  max-width: 500px;
  margin: 14px 0 0;
  padding: 0;
  border: 0;
  color: #b2ac9f;
  font-size: .7rem;
  line-height: 1.5;
}
.demo-section .demo-disclosure::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 6px;
  margin-top: .48em;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 12px rgba(232, 173, 67, .44);
}
@media (max-width: 900px) {
  .demo-section .demo-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
  .demo-section .section-heading { max-width: 690px; }
  .demo-section .section-heading h2 { max-width: 650px; }
  .demo-section .section-heading > p:not(.eyebrow):not(.demo-disclosure) { max-width: 650px; }
  .demo-section .demo-source-preview { max-width: 520px; }
}
@media (max-width: 560px) {
  .demo-section { padding-block: 72px; }
  .demo-section .demo-layout { gap: 25px; }
  .demo-section .section-heading h2 { font-size: clamp(2.2rem, 9vw, 2.9rem); }
  .demo-section .section-heading > p:not(.eyebrow):not(.demo-disclosure) { font-size: .92rem; }
  .demo-section .demo-source-preview {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 11px;
    margin-top: 20px;
    padding: 8px;
    border-radius: 11px;
  }
  .demo-source-image { width: 78px; height: 72px; }
  .demo-source-mark { display: none; }
  .demo-source-kicker { font-size: .45rem; }
  .demo-section .demo-source-preview figcaption strong { font-size: .78rem; }
  .demo-section .demo-source-preview figcaption small { font-size: .6rem; }
  .demo-section .demo-disclosure { font-size: .65rem; }
  .demo-section .demo-workspace-controls { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) {
  .demo-section .demo-source-preview.is-changing { animation: none; }
}
/* ARKEA conversational demo: a spacious chat view with prepared, source-aware replies. */
.demo-section .demo-layout {
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3vw, 38px);
}
.demo-section .section-heading {
  width: min(100%, 920px);
  margin-inline: auto;
  text-align: center;
}
.demo-section .section-heading h2 {
  max-width: 800px;
  margin-inline: auto;
  font-size: clamp(2.3rem, 4.6vw, 3.8rem);
  line-height: 1.08;
}
.demo-section .section-heading > p:not(.eyebrow) {
  max-width: 760px;
  margin-inline: auto;
}
.demo-section .demo-shell {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
}
.demo-section .demo-workspace-controls {
  align-items: center;
  margin-bottom: 12px;
}
.demo-section .demo-card {
  display: flex;
  min-height: clamp(780px, 76svh, 860px);
  flex-direction: column;
  padding: clamp(18px, 2.4vw, 30px);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 22px;
  background:
    radial-gradient(ellipse 60% 46% at 50% 43%, rgba(115, 82, 18, .12), transparent 75%),
    linear-gradient(145deg, #1d1c19, #10100f 78%);
  box-shadow: 0 34px 90px rgba(0, 0, 0, .42), inset 0 1px rgba(255, 255, 255, .045);
}
.demo-section .demo-window-bar {
  flex: 0 0 auto;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  margin: 0 0 4px;
  padding: 0 2px 15px;
}
.demo-section .window-dots { gap: 6px; }
.demo-section .window-dots i { width: 8px; height: 8px; }
.demo-section .window-dots i:first-child { background: #e7b74e; }
.demo-section .window-dots i:nth-child(2) { background: rgba(255, 255, 255, .48); }
.demo-section .window-dots i:nth-child(3) { background: rgba(255, 255, 255, .28); }
.demo-section .demo-window-title { font-size: .63rem; }
.demo-section .demo-window-state { font-size: .57rem; }
.demo-section .demo-card-head {
  flex: 0 0 auto;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  gap: 13px;
  padding: 17px 2px 19px;
  border-top: 1px solid rgba(255, 255, 255, .06);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.demo-section .demo-card-head > div { gap: 4px; }
.demo-section .demo-card-head > div > span { font-size: .58rem; }
.demo-section .demo-card-head > div > strong { font-size: 1.05rem; }
.demo-section .demo-card-head > div > small { font-size: .7rem; }
.demo-section .coach-avatar {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 50%;
  background: radial-gradient(circle at 32% 26%, #f3ca6d, #9e701f 72%);
  box-shadow: 0 5px 18px rgba(232, 173, 67, .16);
  color: #17140f;
  font-size: 1.1rem;
}
.demo-section .course-badge { justify-self: end; }
.demo-section .demo-panel[hidden] { display: none !important; }
.demo-section .demo-chat-panel {
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
}
.demo-section .demo-chat-body {
  position: relative;
  display: flex;
  min-height: clamp(520px, 52svh, 560px);
  flex: 1 1 auto;
  flex-direction: column;
  justify-content: center;
}
.demo-section .demo-welcome {
  display: grid;
  flex: 1 1 auto;
  align-content: center;
  justify-items: center;
  gap: 0;
  width: min(100%, 820px);
  min-height: 330px;
  margin: 0 auto;
  padding: 36px clamp(12px, 4vw, 52px);
  text-align: center;
}
.demo-section .demo-welcome[hidden] { display: none !important; }
.demo-section .demo-welcome-kicker {
  margin-bottom: 17px;
  color: #e8b750;
  font-size: .66rem;
  font-weight: 730;
  letter-spacing: .19em;
}
.demo-section .demo-welcome h3 {
  max-width: 800px;
  margin: 0;
  color: #fffdf8;
  font-size: clamp(2.1rem, 5vw, 4rem);
  font-weight: 540;
  letter-spacing: -.055em;
  line-height: 1.06;
}
.demo-section .demo-welcome > p:not(.demo-welcome-label) {
  max-width: 620px;
  margin: 17px 0 0;
  color: #c5c0b6;
  font-size: clamp(.9rem, 1.5vw, 1.08rem);
  line-height: 1.65;
}
.demo-section .demo-welcome-label {
  margin: 30px 0 13px;
  color: #d9bd7d;
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .14em;
}
.demo-section .demo-thread {
  display: flex;
  width: 100%;
  min-height: 0;
  max-height: none;
  flex: 1 1 0;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  padding: 16px clamp(2px, 3vw, 35px);
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  scrollbar-color: rgba(232, 173, 67, .42) transparent;
}
.demo-section .demo-thread:empty { display: none; }
.demo-section .demo-message {
  display: grid;
  gap: 8px;
  width: fit-content;
  max-width: min(88%, 790px);
  padding: 14px 17px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 17px;
  animation: demo-chat-arrive .3s ease-out both;
}
.demo-section .demo-message-question {
  align-self: flex-end;
  margin-left: auto;
  border-color: rgba(232, 173, 67, .23);
  border-radius: 17px 17px 5px 17px;
  background: linear-gradient(135deg, rgba(232, 173, 67, .13), rgba(255, 255, 255, .06));
}
.demo-section .demo-message-answer {
  align-self: flex-start;
  margin-right: auto;
  width: min(100%, 790px);
  border-left: 2px solid #e8ad43;
  border-radius: 5px 17px 17px 17px;
  background: rgba(255, 255, 255, .045);
}
.demo-section .demo-message > span {
  color: #e8bd5f;
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .12em;
}
.demo-section .demo-message > p {
  margin: 0;
  color: #f2eee5;
  font-size: .86rem;
  line-height: 1.55;
}
.demo-section .demo-message-source-card {
  display: grid;
  grid-template-columns: minmax(220px, .9fr) minmax(0, 1.1fr);
  align-items: stretch;
  gap: 12px;
  margin: 6px 0 0;
  padding: 9px;
  border: 1px solid rgba(232, 173, 67, .22);
  border-radius: 14px;
  background: linear-gradient(125deg, rgba(232, 173, 67, .075), rgba(255, 255, 255, .025) 45%, rgba(7, 8, 9, .28));
}
.demo-section .demo-source-visual {
  display: grid;
  align-content: start;
  gap: 7px;
  min-width: 0;
  padding: 9px;
  border: 1px solid rgba(255, 255, 255, .075);
  border-radius: 11px;
  background: rgba(5, 6, 7, .62);
}
.demo-section .demo-source-visual-heading {
  display: grid;
  gap: 4px;
}
.demo-section .demo-source-visual-heading > span {
  color: #dab761;
  font-size: .5rem;
  font-weight: 740;
  letter-spacing: .13em;
}
.demo-section .demo-source-visual-heading > strong {
  color: #f3eee4;
  font-size: .72rem;
  font-weight: 590;
  line-height: 1.35;
}
.demo-section .demo-source-artwork {
  display: block;
  width: 100%;
  height: auto;
  max-height: 112px;
  object-fit: contain;
  overflow: visible;
}
.demo-section .demo-source-artwork text { letter-spacing: .045em; }
.demo-section .demo-source-visual-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5px;
}
.demo-section .demo-source-visual-choice {
  min-width: 0;
  min-height: 28px;
  padding: 5px 4px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 7px;
  background: rgba(255, 255, 255, .035);
  color: #d8d1c4;
  font-family: inherit;
  font-size: .59rem;
  line-height: 1.2;
  cursor: pointer;
  transition: border-color .18s ease, background-color .18s ease, color .18s ease;
}
.demo-section .demo-source-visual-choice:hover,
.demo-section .demo-source-visual-choice[aria-pressed="true"] {
  border-color: rgba(232, 173, 67, .72);
  background: rgba(232, 173, 67, .13);
  color: #fff4d8;
}
.demo-section .demo-source-visual-choice:focus-visible {
  outline: 2px solid #f3ca6d;
  outline-offset: 2px;
}
.demo-section .demo-source-visual-status {
  min-height: 1.4em;
  margin: 0;
  color: #c7bdab;
  font-size: .62rem;
  line-height: 1.4;
}
.demo-section .demo-exposure-art {
  display: grid;
  align-content: center;
  gap: 13px;
  min-height: 118px;
  padding: 13px;
  border: 1px solid #3a3327;
  border-radius: 13px;
  background:
    radial-gradient(ellipse at 50% 115%, rgba(193, 137, 42, .19), transparent 65%),
    linear-gradient(145deg, #191814, #101112 72%);
}
.demo-section .demo-exposure-note {
  color: #d6b35e;
  font-size: .47rem;
  font-weight: 710;
  letter-spacing: .09em;
  line-height: 1.35;
}
.demo-section .demo-exposure-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}
.demo-section .demo-exposure-value {
  display: grid;
  gap: 8px;
  min-height: 66px;
  align-content: space-between;
  padding: 9px 7px;
  border: 1px solid rgba(232, 173, 67, .22);
  border-radius: 9px;
  background: linear-gradient(145deg, rgba(232, 173, 67, .09), rgba(255, 255, 255, .025));
}
.demo-section .demo-exposure-value > span {
  color: #a9a092;
  font-size: .46rem;
  font-weight: 700;
  letter-spacing: .08em;
}
.demo-section .demo-exposure-value > strong {
  color: #fff0c5;
  font-size: .78rem;
  font-weight: 650;
}
.demo-section .demo-message-source-card figcaption {
  display: grid;
  align-content: center;
  gap: 5px;
  padding: 7px 5px 7px 0;
  min-width: 0;
}
.demo-section .demo-message-source-kicker {
  color: #dbb65d;
  font-size: .52rem;
  font-weight: 710;
  letter-spacing: .1em;
}
.demo-section .demo-message-source-card strong {
  color: #fff8e9;
  font-size: .86rem;
  font-weight: 650;
  line-height: 1.3;
}
.demo-section .demo-message-source-card small {
  color: #bdb6a8;
  font-size: .68rem;
}
.demo-section .demo-message-source-excerpt {
  margin: 2px 0 0;
  color: #d6d0c4;
  font-size: .68rem;
  line-height: 1.45;
}
.demo-section .demo-message-limit {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin-top: 4px;
  padding: 8px 11px;
  border: 1px dashed rgba(255, 255, 255, .18);
  border-radius: 9px;
  color: #c6bfae;
  font-size: .7rem;
  line-height: 1.5;
}
.demo-section .demo-followups {
  flex: 0 0 auto;
  min-height: 125px;
  box-sizing: border-box;
  max-width: 850px;
  width: 100%;
  margin: 0 auto;
  padding: 9px 0 12px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}
.demo-section .demo-followups[hidden] {
  display: flex !important;
  visibility: hidden;
  pointer-events: none;
}
.demo-section .demo-initial-questions[hidden] { display: none !important; }
.demo-section .demo-chat-panel.is-composing .demo-followups[hidden] {
  display: none !important;
  min-height: 0;
  padding-block: 0;
  border-top: 0;
}
.demo-section .demo-chat-panel.is-widget-flow-ended .demo-followups[hidden] {
  display: none !important;
  min-height: 0;
  padding-block: 0;
  border-top: 0;
}
.demo-section .demo-followups .demo-welcome-label { margin: 0 0 8px; }
.demo-section .demo-questions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 9px;
}
.demo-section .demo-question {
  display: grid;
  grid-template-rows: auto 1fr;
  align-content: start;
  gap: 8px;
  width: auto;
  min-height: 68px;
  padding: 12px 14px;
  border: 1px solid rgba(232, 173, 67, .23);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .018));
  color: #eee9df;
  font-family: inherit;
  font-size: .74rem;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
  transition: border-color .18s ease, background-color .18s ease, color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.demo-section .demo-question:hover {
  transform: translateY(-2px);
  border-color: rgba(232, 173, 67, .74);
  background: linear-gradient(145deg, rgba(232, 173, 67, .13), rgba(255, 255, 255, .03));
  color: #fff8e9;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .15);
}
.demo-section .demo-question-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 9px;
}
.demo-section .demo-question-label {
  color: #d9b862;
  font-size: .51rem;
  font-weight: 740;
  letter-spacing: .13em;
}
.demo-section .demo-question-arrow {
  color: #e8ad43;
  font-size: .95rem;
  line-height: 1;
  transition: transform .18s ease;
}
.demo-section .demo-question:hover .demo-question-arrow {
  transform: translate(2px, -2px);
}
.demo-section .demo-question-copy {
  align-self: end;
  color: #f1ece2;
  font-size: .78rem;
  font-weight: 560;
  line-height: 1.36;
}
.demo-section .demo-question:focus-visible,
.demo-section .demo-reset:focus-visible,
.demo-section .demo-mode-tab:focus-visible {
  outline: 2px solid #f3ca6d;
  outline-offset: 3px;
}
.demo-section .demo-question:disabled { cursor: wait; opacity: .55; }
.demo-section .demo-composer-wrap {
  width: min(100%, 850px);
  margin: auto auto 0;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}
.demo-section .demo-composer {
  min-height: 56px;
  margin: 0;
  padding: 7px 8px 7px 18px;
  border: 1px solid rgba(255, 255, 255, .17);
  border-radius: 999px;
  background: rgba(5, 5, 5, .52);
}
.demo-section .demo-composer:focus-within {
  border-color: rgba(232, 173, 67, .68);
  box-shadow: 0 0 0 3px rgba(232, 173, 67, .09);
}
.demo-section .demo-composer-mark {
  display: grid;
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  place-items: center;
  color: #e8c36e;
}
.demo-section .demo-composer-mark svg { display: block; width: 22px; height: 22px; }
.demo-section .demo-composer input {
  font-size: .92rem;
}
.demo-section .demo-composer input::placeholder { color: #a8a297; opacity: 1; transition: opacity .15s ease; }
.demo-section .demo-composer input:focus::placeholder { opacity: 0; }
.demo-section .demo-composer input:disabled { cursor: wait; }
.demo-section .demo-composer button {
  flex-basis: 46px;
  width: 46px;
  height: 46px;
  font-size: 1.35rem;
}
.demo-section .demo-composer button:disabled { cursor: wait; opacity: .68; }
.demo-section .demo-composer-meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 8px 0;
  color: #aaa398;
  font-size: .62rem;
  line-height: 1.45;
}
.demo-section .demo-limit {
  max-width: 510px;
  margin: 0;
  padding: 0;
  border: 0;
  color: #aaa398;
  font-size: inherit;
  line-height: inherit;
}
.demo-section .demo-composer-meta .demo-limit::before { content: none; }
.demo-section .demo-typing {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 13px 16px;
  border: 1px solid rgba(232, 173, 67, .18);
  border-radius: 14px 14px 14px 4px;
  background: rgba(255, 255, 255, .04);
  color: #d7bb79;
  font-size: .56rem;
  font-weight: 700;
  letter-spacing: .1em;
}
.demo-section .demo-typing-dots { display: inline-flex; gap: 4px; }
.demo-section .demo-typing-dots i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #e8ad43;
  animation: demo-dot-pulse .8s ease-in-out infinite alternate;
}
.demo-section .demo-typing-dots i:nth-child(2) { animation-delay: .16s; }
.demo-section .demo-typing-dots i:nth-child(3) { animation-delay: .32s; }
@keyframes demo-chat-arrive {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes demo-dot-pulse {
  from { opacity: .36; transform: translateY(1px); }
  to { opacity: 1; transform: translateY(-2px); }
}
@media (max-width: 700px) {
  .demo-section .demo-card { min-height: 800px; padding: 16px; border-radius: 18px; }
  .demo-section .demo-workspace-controls { flex-wrap: nowrap; }
  .demo-section .demo-mode-tabs { min-width: 0; }
  .demo-section .demo-mode-tab { flex: 1 1 auto; min-height: 42px; padding-inline: 11px; font-size: .72rem; }
  .demo-section .demo-reset { min-height: 40px; padding-inline: 10px; font-size: .69rem; }
  .demo-section .demo-window-title { font-size: .5rem; }
  .demo-section .demo-window-state { font-size: .45rem; }
  .demo-section .demo-card-head { grid-template-columns: 40px minmax(0, 1fr); gap: 10px; padding-block: 14px; }
  .demo-section .coach-avatar { width: 40px; height: 40px; }
  .demo-section .demo-card-head .course-badge { grid-column: 2; justify-self: start; margin-top: -2px; }
  .demo-section .demo-chat-body { min-height: clamp(620px, 72svh, 660px); }
  .demo-section .demo-welcome { min-height: 390px; padding: 27px 8px; }
  .demo-section .demo-welcome h3 { font-size: clamp(2rem, 8vw, 3rem); }
  .demo-section .demo-welcome > p:not(.demo-welcome-label) { font-size: .91rem; }
  .demo-section .demo-welcome-label { margin-top: 24px; }
  .demo-section .demo-thread { min-height: 0; max-height: none; padding: 18px 1px; }
  .demo-section .demo-message { max-width: 96%; padding: 13px; }
  .demo-section .demo-message > p { font-size: .83rem; }
  .demo-section .demo-message-source-card { grid-template-columns: minmax(0, 1fr); gap: 10px; padding: 8px; }
  .demo-section .demo-source-visual { gap: 8px; padding: 10px; }
  .demo-section .demo-source-visual-heading > span { font-size: .48rem; }
  .demo-section .demo-source-visual-heading > strong { font-size: .7rem; }
  .demo-section .demo-source-visual-choice { min-height: 34px; font-size: .62rem; }
  .demo-section .demo-source-visual-status { font-size: .65rem; }
  .demo-section .demo-exposure-art { min-height: 118px; }
  .demo-section .demo-message-source-card figcaption { gap: 6px; padding: 4px 3px; }
  .demo-section .demo-message-source-kicker { font-size: .48rem; }
  .demo-section .demo-message-source-card strong { font-size: .76rem; }
  .demo-section .demo-message-source-excerpt { font-size: .68rem; }
  .demo-section .demo-followups { min-height: 180px; padding-block: 10px 12px; }
  .demo-section .demo-initial-questions,
  .demo-section .demo-followups .demo-questions { grid-template-columns: minmax(0, 1fr); }
  .demo-section .demo-question { min-height: 66px; padding: 10px 12px; font-size: .69rem; }
  .demo-section .demo-question-copy { font-size: .74rem; }
  .demo-section .demo-composer-wrap { padding-top: 12px; }
  .demo-section .demo-composer { min-height: 54px; padding-left: 13px; }
  .demo-section .demo-composer-mark { flex-basis: 19px; width: 19px; }
  .demo-section .demo-composer-mark svg { width: 19px; height: 19px; }
  .demo-section .demo-composer input { font-size: .78rem; }
  .demo-section .demo-composer button { flex-basis: 39px; width: 39px; height: 39px; }
  .demo-section .demo-composer-meta { display: grid; gap: 3px; padding-inline: 2px; font-size: .58rem; }
}
@media (max-width: 390px) {
  .demo-section .demo-workspace-controls { gap: 7px; }
  .demo-section .demo-mode-tabs { gap: 4px; }
  .demo-section .demo-mode-tab { padding-inline: 7px; font-size: .64rem; }
  .demo-section .demo-reset { padding-inline: 8px; font-size: .63rem; }
  .demo-section .demo-window-state { font-size: .4rem; letter-spacing: .05em; }
}
@media (max-height: 700px) and (min-width: 701px) {
  .demo-section .demo-card { min-height: 600px; }
}
@media (prefers-reduced-motion: reduce) {
  .demo-section .demo-message,
  .demo-section .demo-typing-dots i,
  .demo-section .demo-question,
  .demo-section .demo-question-arrow,
  .demo-section .demo-source-visual-choice { animation: none; transition: none; }
}

/* Keep the conversation, follow-up widgets and composer in predictable areas. */
.demo-section .demo-card { min-height: clamp(820px, 80svh, 900px); padding: clamp(16px, 1.4vw, 20px); }
.demo-section .demo-window-bar { padding-bottom: 10px; }
.demo-section .demo-card-head { padding-block: 12px; }
.demo-section .demo-chat-body { min-height: clamp(460px, 49svh, 540px); }
.demo-section .demo-thread { gap: 12px; padding-block: 14px; }
.demo-section .demo-message > p { font-size: .91rem; line-height: 1.6; }
.demo-section .demo-message-source-card { gap: 9px; padding: 7px; }
.demo-section .demo-source-visual { gap: 5px; padding: 8px; }
.demo-section .demo-source-artwork { max-height: 108px; }
.demo-section .demo-exposure-art { min-height: 114px; }
.demo-section .demo-message-source-excerpt { font-size: .72rem; line-height: 1.5; }
.demo-section .demo-followups { min-height: 140px; padding-block: 10px 12px; }
.demo-section .demo-question { height: 76px; min-height: 76px; }
.demo-section .demo-composer-wrap { padding-top: 9px; }
.demo-section .demo-composer { min-height: 52px; }
.demo-section .demo-composer-meta { gap: 8px; padding-top: 7px; font-size: .56rem; }
.demo-section .demo-composer-meta .demo-limit { max-width: none; }
.demo-section .demo-question-copy {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
@media (max-width: 700px) {
  .demo-section .demo-card { min-height: 880px; padding: 16px; }
  .demo-section .demo-chat-body { min-height: clamp(590px, 74svh, 660px); }
  .demo-section .demo-message-source-card { gap: 9px; padding: 8px; }
  .demo-section .demo-source-visual { gap: 7px; padding: 9px; }
  .demo-section .demo-source-artwork { max-height: 125px; }
  .demo-section .demo-exposure-art { min-height: 118px; }
  .demo-section .demo-message > p { font-size: .86rem; line-height: 1.55; }
  .demo-section .demo-followups { min-height: 198px; padding-block: 11px 13px; }
  .demo-section .demo-question { height: 76px; min-height: 76px; }
  .demo-section .demo-composer-wrap { padding-top: 12px; }
  .demo-section .demo-composer { min-height: 54px; }
  .demo-section .demo-composer-meta { gap: 3px; padding-top: 7px; font-size: .58rem; }
}

/* The original ARKEA 3D mark now anchors the closing contact action. */
.closing-action {
  display: flex;
  flex: 0 0 min(360px, 36vw);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.closing-brand-stage {
  position: relative;
  width: 100%;
  height: 224px;
  overflow: hidden;
  pointer-events: none;
}
.closing-brand-model-panel {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.closing-brand-model {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
  filter: brightness(1.16) saturate(1.08) drop-shadow(0 0 28px rgba(232, 173, 67, .16));
  --poster-color: transparent;
}
.closing-action .button { flex: 0 0 auto; }
@media (max-width: 820px) {
  .closing-action { align-self: center; flex-basis: min(360px, 100%); }
}
@media (max-width: 560px) {
  .closing-brand-stage { height: 188px; }
  .closing-action { width: min(100%, 330px); }
  .closing-action .button { width: 100%; justify-content: center; }
}

/* Interactive source-to-answer journey in the course demo. */
.demo-section .flow-panel {
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
}
.demo-section .flow-heading { margin-bottom: 17px; }
.demo-section .flow-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 14px; }
.demo-section .flow-steps button {
  position: relative;
  min-width: 0;
  min-height: 62px;
  display: grid;
  grid-template-columns: 25px 20px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-color: rgba(255, 255, 255, .12);
  border-radius: 11px;
  background: rgba(255, 255, 255, .025);
  text-align: left;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}
.demo-section .flow-steps button:hover { border-color: rgba(232, 173, 67, .48); background: rgba(232, 173, 67, .055); }
.demo-section .flow-steps button:focus-visible { outline: 2px solid #f3ca6d; outline-offset: 3px; }
.demo-section .flow-steps button[aria-current="step"] { border-color: rgba(232, 173, 67, .78); background: linear-gradient(110deg, rgba(232, 173, 67, .14), rgba(232, 173, 67, .035)); box-shadow: inset 0 0 0 1px rgba(232, 173, 67, .08); }
.demo-section .flow-step-index { color: #e8b750; font-size: .59rem; font-weight: 700; letter-spacing: .05em; }
.demo-section .flow-steps button svg { width: 19px; height: 19px; color: #a89e8b; }
.demo-section .flow-steps button[aria-current="step"] svg { color: #f1c662; }
.demo-section .flow-step-name { min-width: 0; overflow: hidden; color: #ddd7ca; font-size: .75rem; font-weight: 550; text-overflow: ellipsis; white-space: nowrap; }
.demo-section .flow-steps button[aria-current="step"] .flow-step-name { color: #fffaf0; }
.demo-section .flow-stage {
  display: grid;
  min-height: 0;
  flex: 1 1 auto;
  padding: clamp(16px, 2vw, 25px);
  border-color: rgba(255, 255, 255, .1);
  border-radius: 15px;
  background: radial-gradient(ellipse at 21% 53%, rgba(161, 112, 29, .12), transparent 43%), linear-gradient(135deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .015));
}
.demo-section .flow-scene {
  min-width: 0;
  min-height: 100%;
  display: grid;
  grid-template-columns: minmax(0, .93fr) minmax(0, 1.07fr);
  align-items: center;
  gap: clamp(22px, 3.6vw, 48px);
  animation: flow-in .3s ease both;
}
.demo-section .flow-visual {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
  padding: clamp(15px, 2vw, 23px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 14px;
  background: linear-gradient(155deg, rgba(40, 38, 33, .96), rgba(22, 21, 19, .96));
  box-shadow: 0 20px 44px rgba(0, 0, 0, .22), inset 0 1px rgba(255, 255, 255, .04);
}
.demo-section .flow-visual-toolbar { display: flex; min-width: 0; align-items: center; gap: 9px; color: #c4bba9; font-size: .56rem; font-weight: 700; letter-spacing: .105em; }
.demo-section .flow-visual-toolbar > i { margin-left: auto; color: #8e877a; font-size: .53rem; font-style: normal; letter-spacing: .06em; }
.demo-section .flow-visual-glyph { width: 25px; height: 25px; display: grid; flex: 0 0 25px; place-items: center; border: 1px solid rgba(232, 173, 67, .34); border-radius: 8px; background: rgba(232, 173, 67, .09); color: #efc35c; font-size: .9rem; letter-spacing: 0; }
.demo-section .flow-lesson-image { position: relative; height: clamp(150px, 17vw, 220px); min-height: 150px; overflow: hidden; border-radius: 10px; background: #282318; }
.demo-section .flow-lesson-image::after { position: absolute; inset: 0; content: ""; background: linear-gradient(0deg, rgba(10, 9, 7, .86), rgba(10, 9, 7, .08) 75%); }
.demo-section .flow-lesson-image img { width: 100%; height: 100%; position: absolute; inset: 0; display: block; object-fit: cover; }
.demo-section .flow-lesson-image > div { position: absolute; z-index: 1; right: 14px; bottom: 13px; left: 14px; display: grid; gap: 4px; }
.demo-section .flow-lesson-image > div > span,
.demo-section .flow-excerpt > span,
.demo-section .flow-question-bubble > span,
.demo-section .flow-answer-bubble > span,
.demo-section .flow-match-card small,
.demo-section .flow-citation small { color: #e9bd59; font-size: .52rem; font-weight: 700; letter-spacing: .1em; line-height: 1.45; }
.demo-section .flow-lesson-image > div > strong { color: #fffaf0; font-size: 1.24rem; font-weight: 600; letter-spacing: -.035em; }
.demo-section .flow-excerpt { display: grid; gap: 6px; padding: 12px 13px; border: 1px solid rgba(232, 173, 67, .19); border-left: 2px solid var(--amber); border-radius: 8px; background: rgba(232, 173, 67, .055); }
.demo-section .flow-excerpt p { margin: 0; color: #e5dfd3; font-size: .7rem; line-height: 1.55; }
.demo-section .flow-visual-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 3px; color: #aaa293; font-size: .58rem; }
.demo-section .flow-visual-foot > span { display: inline-flex; align-items: center; gap: 7px; }
.demo-section .flow-visual-foot > span > i { width: 6px; height: 6px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 11px rgba(232, 173, 67, .52); }
.demo-section .flow-visual-foot > b { color: #b4a788; font-size: .56rem; font-weight: 600; }
.demo-section .flow-copy { max-width: 440px; padding-block: 10px; }
.demo-section .flow-copy .flow-label { font-size: .58rem; letter-spacing: .13em; }
.demo-section .flow-copy h3 { margin: 14px 0 11px; font-size: clamp(1.35rem, 2.25vw, 2rem); line-height: 1.2; letter-spacing: -.04em; }
.demo-section .flow-copy p { max-width: 410px; color: #d0cabf; font-size: .88rem; line-height: 1.75; }
.demo-section .flow-copy .flow-source { margin-top: 18px; padding: 8px 11px; border: 1px solid rgba(232, 173, 67, .2); border-radius: 999px; background: rgba(232, 173, 67, .055); color: #d1c4a6; font-size: .63rem; }
.demo-section .flow-question-bubble { width: min(100%, 390px); align-self: flex-end; padding: 14px 16px; border: 1px solid rgba(255, 255, 255, .1); border-radius: 13px 13px 4px 13px; background: rgba(255, 255, 255, .065); }
.demo-section .flow-question-bubble > p { margin: 7px 0 0; color: #fffaf0; font-size: .91rem; line-height: 1.55; }
.demo-section .flow-match-line { position: relative; display: flex; align-items: center; gap: 8px; padding-left: 16px; color: #a89f8e; font-size: .48rem; font-weight: 700; letter-spacing: .1em; }
.demo-section .flow-match-line::before { position: absolute; top: -16px; bottom: 15px; left: 4px; width: 1px; content: ""; background: linear-gradient(var(--amber), rgba(232, 173, 67, .08)); }
.demo-section .flow-match-line > span { width: 5px; height: 5px; border-radius: 50%; background: #e8ad43; }
.demo-section .flow-match-line > i { width: 28px; height: 1px; background: rgba(232, 173, 67, .38); }
.demo-section .flow-match-card { display: grid; grid-template-columns: 39px minmax(0, 1fr) 18px; align-items: center; gap: 12px; padding: 14px; border: 1px solid rgba(232, 173, 67, .24); border-radius: 11px; background: linear-gradient(110deg, rgba(232, 173, 67, .1), rgba(255, 255, 255, .025)); }
.demo-section .flow-match-icon { width: 39px; height: 39px; display: grid; place-items: center; border: 1px solid rgba(232, 173, 67, .37); border-radius: 11px; background: rgba(232, 173, 67, .1); color: #f2c657; font-family: Georgia, serif; font-size: 1.2rem; font-style: italic; }
.demo-section .flow-match-card > div { min-width: 0; display: grid; gap: 5px; }
.demo-section .flow-match-card strong { color: #fff8e9; font-size: .76rem; font-weight: 600; line-height: 1.45; }
.demo-section .flow-match-card > b { color: #d9b45c; font-size: 1rem; }
.demo-section .flow-answer-bubble { padding: 13px 15px; border: 1px solid rgba(232, 173, 67, .22); border-left: 2px solid var(--amber); border-radius: 4px 12px 12px 12px; background: rgba(232, 173, 67, .055); }
.demo-section .flow-answer-bubble > p { margin: 7px 0 0; color: #f2eee5; font-size: .75rem; line-height: 1.58; }
.demo-section .flow-aperture-mini { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 10px; padding: 12px 10px; border: 1px solid rgba(255, 255, 255, .075); border-radius: 10px; background: rgba(255, 255, 255, .025); }
.demo-section .flow-aperture-item { display: grid; justify-items: center; gap: 4px; text-align: center; }
.demo-section .flow-aperture-item .aperture-disc { width: 37px; }
.demo-section .flow-aperture-item .aperture-disc::after { width: var(--opening, 24px); }
.demo-section .flow-aperture-item strong { color: #f1d082; font-size: .63rem; }
.demo-section .flow-aperture-item small { color: #aaa293; font-size: .51rem; line-height: 1.3; }
.demo-section .flow-aperture-divider { display: grid; justify-items: center; gap: 4px; color: #8c8373; font-size: .5rem; }
.demo-section .flow-aperture-divider > i { width: 28px; height: 1px; background: rgba(232, 173, 67, .26); }
.demo-section .flow-citation { display: grid; grid-template-columns: 25px minmax(0, 1fr) auto; align-items: center; gap: 9px; padding: 10px 11px; border: 1px solid rgba(232, 173, 67, .28); border-radius: 9px; background: rgba(232, 173, 67, .07); }
.demo-section .flow-citation > span { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 7px; background: rgba(232, 173, 67, .15); color: #f0c45e; font-size: .75rem; }
.demo-section .flow-citation > div { min-width: 0; display: grid; gap: 3px; }
.demo-section .flow-citation strong { overflow: hidden; color: #fff4d8; font-size: .64rem; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.demo-section .flow-citation > b { color: #d8bd7c; font-size: .53rem; font-weight: 500; white-space: nowrap; }
.demo-section .flow-controls { margin-top: 12px; }
.demo-section .flow-controls .button { min-height: 40px; border-radius: 10px; }
.demo-section .flow-controls > span { font-variant-numeric: tabular-nums; }
@media (max-width: 700px) {
  .demo-section .flow-panel { flex: 1 1 auto; }
  .demo-section .flow-steps { gap: 6px; }
  .demo-section .flow-steps button { grid-template-columns: 23px 16px minmax(0, 1fr); gap: 5px; min-height: 53px; padding: 8px 7px; }
  .demo-section .flow-steps button svg { width: 16px; height: 16px; }
  .demo-section .flow-step-index { font-size: .52rem; }
  .demo-section .flow-step-name { font-size: .66rem; }
  .demo-section .flow-stage { flex: 0 0 auto; min-height: 0; padding: 14px; }
  .demo-section .flow-scene { min-height: 0; grid-template-columns: minmax(0, 1fr); gap: 16px; align-content: start; }
  .demo-section .flow-visual { gap: 10px; padding: 13px; }
  .demo-section .flow-lesson-image { height: 150px; min-height: 150px; }
  .demo-section .flow-copy { max-width: none; padding: 2px 3px 4px; }
  .demo-section .flow-copy h3 { margin: 9px 0 7px; font-size: 1.35rem; }
  .demo-section .flow-copy p { font-size: .8rem; line-height: 1.6; }
  .demo-section .flow-copy .flow-source { margin-top: 11px; }
}
@media (max-width: 390px) {
  .demo-section .flow-steps button { grid-template-columns: 18px minmax(0, 1fr); gap: 5px; padding-inline: 6px; }
  .demo-section .flow-steps button svg { display: none; }
  .demo-section .flow-step-index { font-size: .48rem; }
  .demo-section .flow-step-name { font-size: .61rem; }
  .demo-section .flow-stage { padding: 10px; }
  .demo-section .flow-visual { padding: 11px; }
  .demo-section .flow-match-card { grid-template-columns: 34px minmax(0, 1fr) 13px; gap: 8px; padding: 10px; }
  .demo-section .flow-match-icon { width: 34px; height: 34px; }
  .demo-section .flow-citation { grid-template-columns: 23px minmax(0, 1fr); }
  .demo-section .flow-citation > span { width: 23px; height: 23px; }
  .demo-section .flow-citation > b { grid-column: 2; justify-self: start; }
}
@media (prefers-reduced-motion: reduce) {
  .demo-section .flow-steps button { transition: none; }
  .demo-section .flow-scene { animation: none; }
}

/* Hand-drawn creator storyboard for the “how it works” demo. */
.demo-section .flow-panel { display: flex; min-height: 0; flex: 1 1 auto; flex-direction: column; }
.demo-section .flow-heading { display: grid; gap: 6px; margin-bottom: 16px; }
.demo-section .flow-heading > span { color: #e7b34a; font-size: .67rem; font-weight: 750; letter-spacing: .14em; }
.demo-section .flow-heading > strong { color: #fffaf0; font-size: clamp(1rem, 1.5vw, 1.18rem); font-weight: 500; letter-spacing: -.018em; }
.demo-section .flow-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(8px, 2vw, 22px);
  margin: 0 0 10px;
  padding: 0 0 11px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.demo-section .flow-steps button {
  position: relative;
  min-width: 0;
  min-height: 48px;
  display: grid;
  grid-template-columns: 29px 20px minmax(0, 1fr);
  align-items: center;
  gap: 9px;
  padding: 6px 4px 8px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  text-align: left;
  transition: color .2s ease;
}
.demo-section .flow-steps button::after { position: absolute; right: 0; bottom: -12px; left: 0; height: 2px; background: transparent; content: ""; }
.demo-section .flow-steps button:hover { background: transparent; }
.demo-section .flow-steps button:focus-visible { outline: 2px solid #f3ca6d; outline-offset: 3px; }
.demo-section .flow-steps button[aria-current="step"]::after { background: #eab448; }
.demo-section .flow-step-index {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 50%;
  color: #c1b8a8;
  font-size: .62rem;
  font-weight: 700;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}
.demo-section .flow-steps button svg { width: 18px; height: 18px; color: #a79d8c; }
.demo-section .flow-step-name { min-width: 0; overflow: hidden; color: #d5cec0; font-size: .79rem; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.demo-section .flow-steps button[aria-current="step"] .flow-step-index { border-color: #e7b34a; background: #e7b34a; color: #211b12; }
.demo-section .flow-steps button[aria-current="step"] svg,
.demo-section .flow-steps button[aria-current="step"] .flow-step-name { color: #fffaf0; }
.demo-section .flow-stage {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  align-items: center;
  gap: clamp(20px, 3vw, 40px);
  flex: 1 1 auto;
  padding: 8px 0 13px;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.demo-section .flow-art-wrap {
  min-width: 0;
  overflow: hidden;
  border-radius: 20px;
  background:
    radial-gradient(ellipse at 34% 53%, rgba(195, 135, 39, .15), transparent 55%),
    linear-gradient(145deg, rgba(255, 255, 255, .018), rgba(255, 255, 255, 0));
}
.demo-section .flow-art { width: 100%; height: auto; display: block; overflow: visible; }
.demo-section .flow-art-creator { opacity: 1; }
.demo-section .flow-art-source,
.demo-section .flow-art-question,
.demo-section .flow-art-answer,
.demo-section .flow-art-mentor { transition: opacity .36s ease, filter .36s ease; }
.demo-section .flow-art-source { opacity: .68; }
.demo-section .flow-art-question { opacity: .35; }
.demo-section .flow-art-answer { opacity: .18; }
.demo-section .flow-art-mentor { opacity: 0; }
.demo-section .flow-stage[data-flow-current="0"] .flow-art-source { opacity: 1; filter: drop-shadow(0 3px 12px rgba(232, 173, 67, .13)); }
.demo-section .flow-stage[data-flow-current="0"] .flow-art-question,
.demo-section .flow-stage[data-flow-current="0"] .flow-art-answer { opacity: .24; }
.demo-section .flow-stage[data-flow-current="1"] .flow-art-source { opacity: .75; }
.demo-section .flow-stage[data-flow-current="1"] .flow-art-question { opacity: 1; filter: drop-shadow(0 4px 12px rgba(232, 173, 67, .2)); }
.demo-section .flow-stage[data-flow-current="1"] .flow-art-answer { opacity: .2; }
.demo-section .flow-stage[data-flow-current="2"] .flow-art-source { opacity: .72; }
.demo-section .flow-stage[data-flow-current="2"] .flow-art-question { opacity: .58; }
.demo-section .flow-stage[data-flow-current="2"][data-flow-outcome="covered"] .flow-art-answer { opacity: 1; filter: drop-shadow(0 4px 13px rgba(232, 173, 67, .2)); }
.demo-section .flow-stage[data-flow-outcome="mentor"] .flow-art-route { stroke: #a98d58; stroke-dasharray: 2 9; }
.demo-section .flow-stage[data-flow-outcome="mentor"] .flow-art-answer { opacity: .08; filter: none; }
.demo-section .flow-stage[data-flow-outcome="mentor"] .flow-art-mentor { opacity: 1; filter: drop-shadow(0 4px 12px rgba(232, 173, 67, .17)); }
.demo-section .flow-art-route { stroke-dasharray: 4 7; animation: flow-route 2.4s linear infinite; }
.demo-section .flow-copy-stack { min-width: 0; display: grid; align-items: center; }
.demo-section .flow-copy-stack .flow-scene { min-width: 0; min-height: 0; display: block; animation: flow-in .24s ease both; }
.demo-section .flow-copy-stack .flow-scene[hidden],
.demo-section [data-flow-result][hidden],
.demo-section [data-flow-choice-copy][hidden] { display: none !important; }
.demo-section .flow-copy-stack .flow-label { display: block; color: #e9b84f; font-size: .68rem; font-weight: 750; letter-spacing: .12em; line-height: 1.5; }
.demo-section .flow-copy-stack .flow-label-muted { color: #d7ad5d; }
.demo-section .flow-copy-stack .flow-scene h3 { margin: 10px 0 9px; color: #fffaf0; font-size: clamp(1.4rem, 2.1vw, 1.85rem); font-weight: 560; letter-spacing: -.04em; line-height: 1.19; }
.demo-section .flow-copy-stack .flow-scene > p,
.demo-section .flow-copy-stack [data-flow-result] > p { margin: 0; color: #d5cfc3; font-size: .9rem; line-height: 1.65; }
.demo-section .flow-copy-stack [data-flow-result] > p > strong { color: #fff3d6; font-weight: 650; }
.demo-section .flow-source-quote { display: grid; gap: 6px; margin: 19px 0 15px; padding: 2px 0 2px 14px; border: 0; border-left: 2px solid #eab448; background: transparent; }
.demo-section .flow-source-quote > span { color: #e9b84f; font-size: .64rem; font-weight: 750; letter-spacing: .1em; }
.demo-section .flow-source-quote > p { margin: 0; color: #f1eadc; font-size: .88rem; line-height: 1.58; }
.demo-section .flow-value-note { display: grid; gap: 6px; margin: 18px 0 15px; padding: 2px 0 2px 14px; border-left: 2px solid #eab448; }
.demo-section .flow-value-note > span { color: #e9b84f; font-size: .64rem; font-weight: 750; letter-spacing: .1em; }
.demo-section .flow-value-note > p { margin: 0; color: #f1eadc; font-size: .88rem; line-height: 1.58; }
.demo-section .flow-source-meta { min-width: 0; display: flex; align-items: center; gap: 9px; color: #d1c5ae; font-size: .75rem; line-height: 1.45; }
.demo-section .flow-source-meta > svg { width: 20px; height: 20px; flex: 0 0 20px; color: #e8b448; }
.demo-section .flow-source-meta > small { margin-left: auto; color: #b9ad98; font-size: .7rem; }
.demo-section .flow-business-meta { min-width: 0; display: flex; align-items: center; gap: 9px; color: #d1c5ae; font-size: .75rem; line-height: 1.45; }
.demo-section .flow-business-meta > svg { width: 20px; height: 20px; flex: 0 0 20px; color: #e8b448; }
.demo-section .flow-business-meta > small { margin-left: auto; color: #b9ad98; font-size: .65rem; font-weight: 700; letter-spacing: .08em; }
.demo-section .flow-offer-card { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; align-items: center; gap: 10px; margin: 15px 0; padding: 12px; border: 1px solid rgba(232, 173, 67, .28); border-radius: 12px; background: rgba(232, 173, 67, .045); }
.demo-section .flow-offer-mark { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid rgba(232, 173, 67, .28); border-radius: 10px; background: rgba(232, 173, 67, .09); color: #f0c15d; }
.demo-section .flow-offer-mark svg { width: 19px; height: 19px; }
.demo-section .flow-offer-details { min-width: 0; display: grid; gap: 3px; }
.demo-section .flow-offer-details > span { color: #e9b84f; font-size: .56rem; font-weight: 750; letter-spacing: .09em; line-height: 1.35; }
.demo-section .flow-offer-details > strong { overflow: hidden; color: #fffaf0; font-size: .88rem; font-weight: 650; letter-spacing: -.015em; text-overflow: ellipsis; white-space: nowrap; }
.demo-section .flow-offer-details > small { color: #c7bda9; font-size: .68rem; line-height: 1.4; }
.demo-section .flow-offer-link { display: inline-flex; align-items: center; justify-content: center; gap: 5px; padding: 7px 9px; border: 1px solid rgba(232, 173, 67, .3); border-radius: 999px; color: #f1c565; font-size: .58rem; font-weight: 750; letter-spacing: .07em; white-space: nowrap; }
.demo-section .flow-offer-link svg { width: 13px; height: 13px; }
.demo-section .flow-business-note { margin: 10px 0 0; padding-top: 9px; border-top: 1px solid rgba(255, 255, 255, .1); color: #a9a294; font-size: .68rem; line-height: 1.5; }
.demo-section .flow-choices { display: grid; gap: 8px; margin-top: 15px; }
.demo-section .flow-choice {
  position: relative;
  width: 100%;
  min-height: 62px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 21px;
  align-items: center;
  gap: 4px 8px;
  padding: 10px 13px;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 12px 12px 5px 12px;
  background: rgba(255, 255, 255, .035);
  color: #f5efe3;
  text-align: left;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}
.demo-section .flow-choice:hover { transform: translateY(-1px); border-color: rgba(232, 173, 67, .52); background: rgba(232, 173, 67, .08); }
.demo-section .flow-choice:focus-visible { outline: 2px solid #f3ca6d; outline-offset: 3px; }
.demo-section .flow-choice[aria-pressed="true"] { border-color: rgba(232, 173, 67, .8); background: rgba(232, 173, 67, .13); }
.demo-section .flow-choice > span { min-width: 0; color: #fffaf0; font-size: .84rem; font-weight: 600; line-height: 1.4; }
.demo-section .flow-choice > small { grid-column: 1; color: #c7bda9; font-size: .72rem; line-height: 1.4; }
.demo-section .flow-choice > svg { width: 18px; height: 18px; grid-column: 2; grid-row: 1 / span 2; color: #e7b34a; }
.demo-section .flow-copy-stack .flow-choice-status { margin-top: 11px; color: #c9bda6; font-size: .78rem; line-height: 1.55; }
.demo-section .flow-source-quote-answer { margin-block: 15px 13px; }
.demo-section .flow-mentor-handoff { display: flex; align-items: flex-start; gap: 12px; margin-top: 18px; padding: 13px 0 0 14px; border-top: 1px solid rgba(255, 255, 255, .13); border-left: 2px solid #eab448; }
.demo-section .flow-mentor-handoff > svg { width: 24px; height: 24px; flex: 0 0 24px; color: #e7b34a; }
.demo-section .flow-mentor-handoff > span { display: grid; gap: 4px; }
.demo-section .flow-mentor-handoff strong { color: #fff5df; font-size: .82rem; font-weight: 650; }
.demo-section .flow-mentor-handoff small { color: #c7bda9; font-size: .75rem; line-height: 1.4; }
.demo-section .flow-controls { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; margin-top: 6px; padding-top: 13px; border-top: 1px solid rgba(255, 255, 255, .11); }
.demo-section .flow-controls .button { min-height: 40px; justify-self: start; border-radius: 10px; }
.demo-section .flow-controls .button:last-child { justify-self: end; }
.demo-section .flow-controls > span { color: #c7bdac; font-size: .78rem; font-variant-numeric: tabular-nums; }
@keyframes flow-route { to { stroke-dashoffset: -22; } }
@media (max-width: 760px) {
  .demo-section .flow-stage { grid-template-columns: minmax(0, 1fr); gap: 8px; padding: 7px 0 12px; }
  .demo-section .flow-art-wrap { width: 100%; max-width: 620px; justify-self: center; }
  .demo-section .flow-copy-stack { width: 100%; max-width: 580px; justify-self: center; padding: 0 7px 8px; }
  .demo-section .flow-copy-stack .flow-scene h3 { font-size: clamp(1.38rem, 4vw, 1.75rem); }
  .demo-section .flow-choice { min-height: 58px; }
}
@media (max-width: 430px) {
  .demo-section .flow-heading > strong { font-size: .98rem; line-height: 1.4; }
  .demo-section .flow-steps { gap: 3px; }
  .demo-section .flow-steps button { grid-template-columns: 25px minmax(0, 1fr); gap: 6px; padding-inline: 2px; }
  .demo-section .flow-steps button svg { display: none; }
  .demo-section .flow-step-index { width: 24px; height: 24px; font-size: .56rem; }
  .demo-section .flow-step-name { font-size: .7rem; }
  .demo-section .flow-art-wrap { border-radius: 14px; }
  .demo-section .flow-copy-stack .flow-label { font-size: .63rem; }
  .demo-section .flow-copy-stack .flow-scene > p,
  .demo-section .flow-copy-stack [data-flow-result] > p { font-size: .86rem; }
  .demo-section .flow-choice > span { font-size: .8rem; }
  .demo-section .flow-offer-card { grid-template-columns: 34px minmax(0, 1fr); gap: 8px; padding: 10px; }
  .demo-section .flow-offer-mark { width: 32px; height: 32px; }
  .demo-section .flow-offer-link { grid-column: 2; justify-self: start; }
  .demo-section .flow-business-meta { align-items: flex-start; font-size: .7rem; }
  .demo-section .flow-business-meta > small { margin-left: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .demo-section .flow-steps button,
  .demo-section .flow-step-index,
  .demo-section .flow-art-source,
  .demo-section .flow-art-question,
  .demo-section .flow-art-answer,
  .demo-section .flow-art-mentor,
  .demo-section .flow-choice { transition: none; }
  .demo-section .flow-art-route { animation: none; }
  .demo-section .flow-copy-stack .flow-scene { animation: none; }
  .demo-section .flow-choice:hover { transform: none; }
}

/* Distinct interactive illustrations for the creator monetization journey. */
.demo-section .flow-stage {
  display: block;
  min-height: 0;
  padding: clamp(14px, 2vw, 24px) 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.demo-section .flow-scene {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  align-items: center;
  gap: clamp(22px, 3.2vw, 42px);
  animation: flow-in .28s ease both;
}
.demo-section .flow-scene[hidden],
.demo-section [data-flow-choice-copy][hidden],
.demo-section [data-flow-result][hidden] { display: none !important; }
.demo-section .flow-scene-art {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(13px, 1.6vw, 20px);
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 18px;
  background:
    radial-gradient(ellipse at 30% 42%, rgba(183, 126, 36, .14), transparent 55%),
    linear-gradient(145deg, rgba(39, 36, 30, .96), rgba(20, 19, 17, .97));
  box-shadow: 0 22px 48px rgba(0, 0, 0, .23), inset 0 1px rgba(255, 255, 255, .045);
}
.demo-section .flow-art-toolbar { min-width: 0; display: flex; align-items: center; gap: 9px; color: #d6cbb6; font-size: .59rem; font-weight: 750; letter-spacing: .1em; }
.demo-section .flow-art-toolbar > span:nth-child(2) { min-width: 0; }
.demo-section .flow-art-toolbar > i { margin-left: auto; color: #a99d88; font-size: .55rem; font-style: normal; letter-spacing: .06em; white-space: nowrap; }
.demo-section .flow-art-glyph { width: 27px; height: 27px; display: grid; flex: 0 0 27px; place-items: center; border: 1px solid rgba(232, 173, 67, .33); border-radius: 9px; background: rgba(232, 173, 67, .09); color: #efc35c; font-size: .95rem; letter-spacing: 0; }
.demo-section .flow-art-canvas { position: relative; overflow: hidden; border: 1px solid rgba(255, 255, 255, .08); border-radius: 13px; background: radial-gradient(ellipse at 45% 45%, rgba(189, 131, 40, .12), transparent 66%), #181612; }
.demo-section .flow-art-canvas-content { aspect-ratio: 640 / 285; }
.demo-section .flow-art-canvas-need { aspect-ratio: 640 / 230; }
.demo-section .flow-art-canvas-offer { aspect-ratio: 640 / 210; }
.demo-section .flow-illustration { width: 100%; height: 100%; display: block; }
.demo-section .flow-content-card { position: absolute; top: 15%; right: 3.6%; width: 34%; display: grid; gap: 5px; padding: 9px 10px; border: 1px solid rgba(120, 95, 53, .32); border-radius: 9px; background: rgba(244, 235, 216, .94); color: #332b20; box-shadow: 0 7px 20px rgba(0, 0, 0, .18); transform: rotate(-1.5deg); }
.demo-section .flow-content-card > span { color: #977132; font-size: clamp(.45rem, .65vw, .57rem); font-weight: 800; letter-spacing: .08em; }
.demo-section .flow-content-card > strong { font-size: clamp(.57rem, .83vw, .75rem); font-weight: 750; line-height: 1.25; }
.demo-section .flow-content-card > small { color: #756750; font-size: clamp(.48rem, .68vw, .6rem); line-height: 1.35; }
.demo-section .flow-audience-message { position: absolute; top: 16%; left: 25%; width: 53%; display: grid; gap: 5px; padding: 9px 12px; border: 1px solid rgba(120, 95, 53, .28); border-radius: 10px 10px 10px 3px; background: rgba(244, 235, 216, .95); color: #332b20; box-shadow: 0 7px 20px rgba(0, 0, 0, .16); }
.demo-section .flow-audience-message > span { color: #977132; font-size: .53rem; font-weight: 800; letter-spacing: .09em; }
.demo-section .flow-audience-message > strong { font-size: clamp(.58rem, .78vw, .7rem); font-weight: 650; line-height: 1.35; }
.demo-section .flow-offer-caption { position: absolute; right: 3%; bottom: 4%; display: flex; align-items: center; gap: 8px; padding: 6px 9px; border: 1px solid rgba(232, 173, 67, .2); border-radius: 999px; background: rgba(25, 22, 17, .88); color: #e8dcc6; font-size: .53rem; font-weight: 750; letter-spacing: .08em; }
.demo-section .flow-offer-caption > b { color: #e8b448; font-size: .84rem; }
.demo-section .flow-art-widget-label { margin: 2px 0 -3px; color: #d5ad5b; font-size: .58rem; font-weight: 800; letter-spacing: .11em; }
.demo-section .flow-art-widgets { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin: 0; }
.demo-section .flow-art-widgets button,
.demo-section .flow-offer-option {
  min-width: 0;
  min-height: 64px;
  display: grid;
  align-items: center;
  gap: 4px 9px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 11px;
  background: rgba(255, 255, 255, .035);
  color: #f5efe3;
  text-align: left;
  cursor: pointer;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.demo-section .flow-art-widgets button:hover,
.demo-section .flow-offer-option:hover { border-color: rgba(232, 173, 67, .55); background: rgba(232, 173, 67, .08); transform: translateY(-1px); }
.demo-section .flow-art-widgets button:focus-visible,
.demo-section .flow-choice:focus-visible,
.demo-section .flow-offer-option:focus-visible,
.demo-section .flow-controls .button:focus-visible { outline: 2px solid #f3ca6d; outline-offset: 3px; }
.demo-section .flow-art-widgets button { grid-template-columns: 24px minmax(0, 1fr); }
.demo-section .flow-art-widgets button > svg { width: 20px; height: 20px; grid-row: 1 / span 2; color: #e8b448; }
.demo-section .flow-art-widgets button > span,
.demo-section .flow-choice > span:not(.flow-choice-glyph) { color: #fffaf0; font-size: .76rem; font-weight: 650; line-height: 1.3; }
.demo-section .flow-art-widgets button > small,
.demo-section .flow-choice > small { color: #c7bda9; font-size: .64rem; line-height: 1.35; }
.demo-section .flow-choice-glyph { width: 28px; height: 28px; display: grid; grid-row: 1 / span 2; grid-column: 1; place-items: center; border: 1px solid rgba(232, 173, 67, .28); border-radius: 9px; background: rgba(232, 173, 67, .08); color: #efc35c; font-size: .9rem; }
.demo-section .flow-art-widgets .flow-choice > small { grid-column: 2; }
.demo-section .flow-art-widgets button[aria-pressed="true"],
.demo-section .flow-choice[aria-pressed="true"],
.demo-section .flow-offer-option[aria-pressed="true"] { border-color: rgba(232, 173, 67, .78); background: linear-gradient(115deg, rgba(232, 173, 67, .15), rgba(232, 173, 67, .045)); box-shadow: inset 0 0 0 1px rgba(232, 173, 67, .08); }
.demo-section .flow-art-response { min-height: 68px; display: grid; align-content: center; gap: 4px; padding: 10px 12px; border-left: 2px solid #eab448; border-radius: 0 8px 8px 0; background: rgba(232, 173, 67, .055); }
.demo-section .flow-art-response > span { color: #e9b84f; font-size: .54rem; font-weight: 800; letter-spacing: .1em; }
.demo-section .flow-art-response > p { margin: 0; color: #e6ddcf; font-size: .72rem; line-height: 1.45; }
.demo-section .flow-scene-copy { min-width: 0; padding: 8px 0; }
.demo-section .flow-scene-copy .flow-label { display: block; color: #e9b84f; font-size: .66rem; font-weight: 800; letter-spacing: .12em; line-height: 1.5; }
.demo-section .flow-scene-copy h3 { margin: 10px 0 10px; color: #fffaf0; font-size: clamp(1.45rem, 2.1vw, 1.95rem); font-weight: 570; letter-spacing: -.04em; line-height: 1.17; }
.demo-section .flow-scene-copy > p,
.demo-section .flow-scene-copy [data-flow-result] > p { margin: 0; color: #d5cfc3; font-size: .88rem; line-height: 1.65; }
.demo-section .flow-scene-copy .flow-value-note { display: grid; gap: 6px; margin: 17px 0 14px; padding: 2px 0 2px 13px; border-left: 2px solid #eab448; color: #e7dece; font-size: .78rem; line-height: 1.5; }
.demo-section .flow-scene-copy .flow-value-note > span:first-child { color: #e9b84f; font-size: .6rem; font-weight: 800; letter-spacing: .09em; }
.demo-section .flow-scene-copy .flow-choice-copy { margin: 16px 0 14px; padding: 12px 13px; border: 1px solid rgba(232, 173, 67, .2); border-radius: 10px; background: rgba(232, 173, 67, .055); color: #e7dece; font-size: .78rem; line-height: 1.55; }
.demo-section .flow-choice-copy > strong { color: #fff2d5; font-weight: 700; }
.demo-section .flow-scene-copy [data-flow-result] { margin-top: 14px; }
.demo-section .flow-business-meta { min-width: 0; display: flex; align-items: center; gap: 9px; margin-top: 18px; padding-top: 12px; border-top: 1px solid rgba(255, 255, 255, .12); color: #d1c5ae; font-size: .7rem; line-height: 1.45; }
.demo-section .flow-business-meta > small { margin-left: auto; color: #d8ad54; font-size: .55rem; font-weight: 800; letter-spacing: .08em; white-space: nowrap; }
.demo-section .flow-scene-copy > .flow-value-note { margin-top: 17px; }
.demo-section .flow-offer-options { display: grid; gap: 8px; }
.demo-section .flow-offer-option { grid-template-columns: 34px minmax(0, 1fr) 18px; min-height: 70px; }
.demo-section .flow-offer-icon { width: 32px; height: 32px; display: grid; grid-row: 1; grid-column: 1; place-items: center; border: 1px solid rgba(232, 173, 67, .28); border-radius: 9px; background: rgba(232, 173, 67, .08); color: #efc35c; }
.demo-section .flow-offer-icon svg { width: 18px; height: 18px; }
.demo-section .flow-offer-option > span:nth-child(2) { min-width: 0; display: grid; gap: 3px; grid-row: 1; grid-column: 2; }
.demo-section .flow-offer-option small { color: #d6ad5d; font-size: .51rem; font-weight: 800; letter-spacing: .08em; }
.demo-section .flow-offer-option strong { color: #fffaf0; font-size: .77rem; font-weight: 700; line-height: 1.3; }
.demo-section .flow-offer-option em { color: #c7bda9; font-size: .62rem; font-style: normal; }
.demo-section .flow-offer-option > b { color: #e8b448; grid-row: 1; grid-column: 3; font-size: .9rem; }
.demo-section .flow-controls { display: grid; grid-template-columns: 1fr; justify-items: end; gap: 0; margin-top: 6px; padding-top: 13px; border-top: 1px solid rgba(255, 255, 255, .11); }
.demo-section .flow-controls .button,
.demo-section .flow-controls .button:last-child { min-height: 44px; justify-self: end; display: inline-flex; align-items: center; gap: 11px; border-radius: 10px; }
.demo-section .flow-controls .button svg { width: 17px; height: 17px; }
@media (max-width: 760px) {
  .demo-section .flow-stage { padding-block: 10px 14px; }
  .demo-section .flow-scene { grid-template-columns: minmax(0, 1fr); gap: 17px; }
  .demo-section .flow-scene-art { width: 100%; max-width: 620px; justify-self: center; }
  .demo-section .flow-scene-copy { width: 100%; max-width: 600px; justify-self: center; padding: 0 5px 4px; }
  .demo-section .flow-scene-copy h3 { font-size: clamp(1.4rem, 4vw, 1.75rem); }
}
@media (max-width: 460px) {
  .demo-section .flow-scene-art { gap: 10px; padding: 10px; border-radius: 14px; }
  .demo-section .flow-art-toolbar { gap: 6px; font-size: .5rem; letter-spacing: .07em; }
  .demo-section .flow-art-toolbar > i { font-size: .46rem; letter-spacing: .02em; }
  .demo-section .flow-art-glyph { width: 24px; height: 24px; flex-basis: 24px; }
  .demo-section .flow-content-card { top: 13%; right: 2.6%; width: 35%; gap: 3px; padding: 6px; }
  .demo-section .flow-content-card > span { font-size: .42rem; }
  .demo-section .flow-content-card > strong { font-size: .55rem; }
  .demo-section .flow-content-card > small { font-size: .46rem; }
  .demo-section .flow-audience-message { top: 13%; left: 24%; width: 55%; padding: 6px 8px; gap: 3px; }
  .demo-section .flow-audience-message > span { font-size: .44rem; }
  .demo-section .flow-audience-message > strong { font-size: .53rem; }
  .demo-section .flow-art-widgets { grid-template-columns: minmax(0, 1fr); gap: 7px; }
  .demo-section .flow-art-widgets button { min-height: 54px; }
  .demo-section .flow-offer-caption { gap: 4px; padding: 4px 6px; font-size: .43rem; }
  .demo-section .flow-offer-option { grid-template-columns: 30px minmax(0, 1fr) 16px; min-height: 64px; padding: 9px; }
  .demo-section .flow-offer-icon { width: 29px; height: 29px; }
  .demo-section .flow-offer-option small { font-size: .46rem; }
  .demo-section .flow-offer-option strong { font-size: .72rem; }
}
@media (prefers-reduced-motion: reduce) {
  .demo-section .flow-scene,
  .demo-section .flow-art-widgets button,
  .demo-section .flow-choice,
  .demo-section .flow-offer-option { animation: none; transition: none; }
  .demo-section .flow-art-widgets button:hover,
  .demo-section .flow-offer-option:hover { transform: none; }
}


/* Put each decision inside its illustration and highlight the matching object. */
.demo-section .flow-art-canvas-content { aspect-ratio: 640 / 355; }
.demo-section .flow-art-canvas-need,
.demo-section .flow-art-canvas-offer { aspect-ratio: 640 / 360; }
.demo-section .flow-art-canvas-content > .flow-illustration,
.demo-section .flow-art-canvas-need > .flow-illustration,
.demo-section .flow-art-canvas-offer > .flow-illustration { position: absolute; inset: 0 0 auto; width: 100%; height: 100%; }
.demo-section .flow-art-canvas-content > .flow-illustration { height: 80.3%; }
.demo-section .flow-art-canvas-need > .flow-illustration { height: 63.9%; }
.demo-section .flow-art-canvas-offer > .flow-illustration { height: 58.3%; }
.demo-section .flow-content-card { top: 8.5%; }
.demo-section .flow-audience-message { top: 12.5%; width: 43%; }
.demo-section .flow-image-actions {
  position: absolute;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.demo-section .flow-image-actions-content { inset: auto 2.5% 3.5%; }
.demo-section .flow-image-actions-need { inset: auto 4% 17%; }
.demo-section .flow-image-actions-offer { inset: auto 4% 9%; }
.demo-section .flow-image-actions button {
  min-height: 52px;
  border-color: rgba(238, 188, 83, .34);
  background: linear-gradient(135deg, rgba(29, 27, 23, .97), rgba(44, 37, 25, .94));
  box-shadow: 0 8px 18px rgba(0, 0, 0, .2), inset 0 1px rgba(255, 255, 255, .06);
  backdrop-filter: blur(8px);
}
.demo-section .flow-image-actions button:hover,
.demo-section .flow-image-actions button:focus-visible,
.demo-section .flow-image-actions button[aria-pressed="true"] {
  border-color: rgba(242, 192, 84, .92);
  background: linear-gradient(125deg, rgba(90, 65, 24, .96), rgba(37, 33, 27, .97));
  box-shadow: 0 0 0 2px rgba(232, 173, 67, .15), 0 9px 20px rgba(0, 0, 0, .25);
}
.demo-section .flow-image-actions button > span,
.demo-section .flow-image-actions .flow-choice > span:not(.flow-choice-glyph) { font-size: .72rem; }
.demo-section .flow-image-actions button > small,
.demo-section .flow-image-actions .flow-choice > small { font-size: .58rem; }
.demo-section .flow-image-actions .flow-choice { grid-template-columns: 24px minmax(0, 1fr); min-height: 54px; }
.demo-section .flow-image-actions .flow-choice-glyph { width: 23px; height: 23px; }
.demo-section .flow-image-actions .flow-offer-option { min-height: 66px; }
.demo-section .flow-need-independent,
.demo-section .flow-need-advisory,
.demo-section .flow-offer-course,
.demo-section .flow-offer-advisory,
.demo-section .flow-content-question-marker,
.demo-section .flow-content-guide-card { transition: opacity .22s ease, filter .22s ease, stroke .22s ease; }
.demo-section .flow-stage[data-flow-current="0"][data-flow-signal="saved"] .flow-content-guide-card,
.demo-section .flow-stage[data-flow-current="0"][data-flow-signal="question"] .flow-content-question-marker {
  filter: drop-shadow(0 0 9px rgba(242, 192, 84, .85));
  stroke: #f0bf55;
}
.demo-section .flow-stage[data-flow-current="1"][data-flow-need="solo"] .flow-need-independent,
.demo-section .flow-stage[data-flow-current="1"][data-flow-need="review"] .flow-need-advisory,
.demo-section .flow-stage[data-flow-current="2"][data-flow-offer="kit"] .flow-offer-course,
.demo-section .flow-stage[data-flow-current="2"][data-flow-offer="review"] .flow-offer-advisory {
  filter: drop-shadow(0 0 10px rgba(242, 192, 84, .75));
  stroke: #f2c054;
  stroke-width: 3;
}
.demo-section .flow-stage[data-flow-current="1"][data-flow-need="solo"] .flow-need-advisory,
.demo-section .flow-stage[data-flow-current="1"][data-flow-need="review"] .flow-need-independent,
.demo-section .flow-stage[data-flow-current="2"][data-flow-offer="kit"] .flow-offer-advisory,
.demo-section .flow-stage[data-flow-current="2"][data-flow-offer="review"] .flow-offer-course { opacity: .58; }
.demo-section .flow-stage[data-flow-current="1"][data-flow-need="solo"] .flow-need-independent,
.demo-section .flow-stage[data-flow-current="1"][data-flow-need="review"] .flow-need-advisory,
.demo-section .flow-stage[data-flow-current="2"][data-flow-offer="kit"] .flow-offer-course,
.demo-section .flow-stage[data-flow-current="2"][data-flow-offer="review"] .flow-offer-advisory { opacity: 1; }
.demo-section .flow-art-response { position: relative; z-index: 3; }
@media (max-width: 460px) {
  .demo-section .flow-image-actions { gap: 5px; }
  .demo-section .flow-image-actions-content { inset-inline: 2%; bottom: 3%; }
  .demo-section .flow-image-actions-need { inset-inline: 3%; bottom: 17%; }
  .demo-section .flow-image-actions-offer { inset-inline: 3%; bottom: 9%; }
  .demo-section .flow-image-actions button { min-height: 47px; padding: 7px; }
  .demo-section .flow-image-actions button > span,
  .demo-section .flow-image-actions .flow-choice > span:not(.flow-choice-glyph) { font-size: .66rem; }
  .demo-section .flow-image-actions button > small,
  .demo-section .flow-image-actions .flow-choice > small { font-size: .54rem; }
  .demo-section .flow-image-actions .flow-offer-option { min-height: 56px; grid-template-columns: 26px minmax(0, 1fr) 14px; }
  .demo-section .flow-image-actions .flow-offer-icon { width: 25px; height: 25px; }
}
@media (prefers-reduced-motion: reduce) {
  .demo-section .flow-need-independent,
  .demo-section .flow-need-advisory,
  .demo-section .flow-offer-course,
  .demo-section .flow-offer-advisory,
  .demo-section .flow-content-question-marker,
  .demo-section .flow-content-guide-card { transition: none; }
}

/* Keep the monetization walkthrough legible and meaningful at every width. */
.demo-section [data-flow-signal-view][hidden],
.demo-section [data-flow-signal-copy][hidden],
.demo-section [data-flow-need-copy][hidden],
.demo-section [data-flow-offer-result][hidden] { display: none !important; }
.demo-section .flow-scene-copy [data-flow-offer-result] { margin-top: 14px; }
.demo-section .flow-scene-copy [data-flow-offer-result] > p { margin: 0; color: #d5cfc3; font-size: .88rem; line-height: 1.6; }
.demo-section .flow-scene-copy [data-flow-offer-result] > p > strong { color: #fff2d5; font-weight: 700; }
.demo-section .flow-detail-list { display: grid; gap: 6px; margin: 12px 0 16px; padding: 0 0 0 18px; color: #d5cfc3; font-size: .78rem; line-height: 1.5; }
.demo-section .flow-detail-list li::marker { color: #e9b84f; }
.demo-section .flow-offer-fit-note { margin: 12px 0 0; padding: 10px 12px; border-left: 2px solid #e9b84f; border-radius: 0 8px 8px 0; background: rgba(233, 184, 79, .08); color: #f2ead8; font-size: .8rem; line-height: 1.55; }
.demo-section .flow-offer-result strong { color: #fff2d5; }
.demo-section .flow-offer-cta { min-height: 42px; display: inline-flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 13px; border: 1px solid rgba(232, 173, 67, .55); border-radius: 9px; background: rgba(232, 173, 67, .12); color: #fff4db; font-size: .76rem; font-weight: 700; line-height: 1.35; text-decoration: none; transition: background-color .2s ease, border-color .2s ease; }
.demo-section .flow-offer-cta:hover { border-color: #efc35c; background: rgba(232, 173, 67, .2); }
.demo-section .flow-offer-cta:focus-visible { outline: 2px solid #f3ca6d; outline-offset: 3px; }
@media (max-width: 460px) {
  .demo-section .flow-art-canvas-need { aspect-ratio: 640 / 430; }
  .demo-section .flow-art-canvas-need > .flow-illustration { height: 53.5%; }
  .demo-section .flow-audience-message { top: 5%; left: 5%; width: 90%; padding: 6px 8px; }
  .demo-section .flow-audience-message > strong { font-size: .61rem; line-height: 1.35; }
  .demo-section .flow-image-actions-need { inset-inline: 3%; bottom: 4%; }
  .demo-section .flow-image-actions-offer { grid-template-columns: minmax(0, 1fr); inset-inline: 3%; bottom: 4%; }
  .demo-section .flow-art-canvas-offer { aspect-ratio: 640 / 500; }
  .demo-section .flow-art-canvas-offer > .flow-illustration { height: 42%; }
  .demo-section .flow-image-actions .flow-offer-option { min-height: 61px; }
  .demo-section .flow-detail-list { font-size: .75rem; }
}
@media (prefers-reduced-motion: reduce) {
  .demo-section .flow-offer-cta { transition: none; }
}

/* Make every choice in the monetization walkthrough reveal a concrete visual outcome. */
.demo-section .flow-art-response {
  min-height: 0;
  gap: 9px;
  padding: 12px;
  border: 1px solid rgba(232, 173, 67, .24);
  border-left: 3px solid #eab448;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(232, 173, 67, .09), rgba(255, 255, 255, .025));
}
.demo-section .flow-response-head,
.demo-section .flow-live-head,
.demo-section .flow-journey-head { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.demo-section .flow-response-head > span,
.demo-section .flow-live-head > span,
.demo-section .flow-journey-head > span { color: #f0c35e; font-size: .56rem; font-weight: 850; letter-spacing: .095em; line-height: 1.4; }
.demo-section .flow-response-head > strong,
.demo-section .flow-live-head > small,
.demo-section .flow-journey-head > small { max-width: 48%; color: #c8b995; font-size: .5rem; font-weight: 750; letter-spacing: .055em; line-height: 1.4; text-align: right; }
.demo-section .flow-route-strip { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) 16px minmax(0, 1fr) 16px minmax(0, 1fr); align-items: center; gap: 5px; }
.demo-section .flow-route-node { min-width: 0; min-height: 48px; display: grid; align-content: center; gap: 4px; padding: 7px 8px; border: 1px solid rgba(255, 255, 255, .11); border-radius: 9px; background: rgba(16, 15, 13, .62); }
.demo-section .flow-route-node > small { color: #9d8b66; font-size: .48rem; font-weight: 800; letter-spacing: .08em; }
.demo-section .flow-route-node > span { color: #f1eadc; font-size: .64rem; font-weight: 650; line-height: 1.25; }
.demo-section .flow-route-arrow { position: relative; height: 2px; background: linear-gradient(90deg, rgba(213, 160, 58, .35), #edbd53); }
.demo-section .flow-route-arrow::after { position: absolute; top: -5px; right: -1px; color: #f0c35e; content: "›"; font-size: 1rem; font-style: normal; line-height: 1; }
.demo-section .flow-art-response > p { font-size: .76rem; line-height: 1.5; }
.demo-section .flow-route-strip.is-replaying .flow-route-node { animation: flow-node-in .36s cubic-bezier(.2,.75,.25,1) both; }
.demo-section .flow-route-strip.is-replaying .flow-route-node:nth-of-type(2) { animation-delay: .1s; }
.demo-section .flow-route-strip.is-replaying .flow-route-node:nth-of-type(3) { animation-delay: .2s; }
.demo-section .flow-route-strip.is-replaying .flow-route-arrow { animation: flow-line-in .36s ease both; }
.demo-section .flow-route-strip.is-replaying .flow-route-arrow:nth-of-type(2) { animation-delay: .11s; }
.demo-section .flow-live-dialogue,
.demo-section .flow-offer-journey { min-width: 0; display: grid; gap: 9px; padding: 12px; border: 1px solid rgba(232, 173, 67, .25); border-radius: 13px; background: linear-gradient(145deg, rgba(232, 173, 67, .07), rgba(18, 17, 15, .72)); }
.demo-section .flow-live-dialogue[hidden],
.demo-section .flow-offer-journey[hidden] { display: none !important; }
.demo-section .flow-live-head { padding-bottom: 8px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.demo-section .flow-live-head > span { display: inline-flex; align-items: center; gap: 7px; }
.demo-section .flow-live-head > span > i { width: 7px; height: 7px; border-radius: 50%; background: #e9b84f; box-shadow: 0 0 12px rgba(233, 184, 79, .65); }
.demo-section .flow-live-bubble { width: fit-content; max-width: 94%; display: grid; gap: 4px; padding: 8px 10px; border: 1px solid rgba(255, 255, 255, .1); border-radius: 11px; background: rgba(255, 255, 255, .045); }
.demo-section .flow-live-audience { justify-self: end; border-color: rgba(232, 173, 67, .24); border-radius: 11px 11px 3px 11px; background: rgba(232, 173, 67, .085); }
.demo-section .flow-live-assistant { justify-self: start; border-left: 2px solid #eab448; border-radius: 3px 11px 11px; }
.demo-section .flow-live-bubble > span,
.demo-section .flow-live-next > small { color: #d9b65e; font-size: .49rem; font-weight: 850; letter-spacing: .085em; }
.demo-section .flow-live-bubble > p { margin: 0; color: #f1eadc; font-size: .68rem; line-height: 1.45; }
.demo-section .flow-live-source { justify-self: start; color: #b8ad96; font-size: .54rem; line-height: 1.4; }
.demo-section .flow-live-next { display: grid; grid-template-columns: minmax(0, 1fr); gap: 3px; margin-top: 1px; padding: 8px 10px; border: 1px solid rgba(232, 173, 67, .17); border-radius: 9px; background: rgba(0, 0, 0, .2); }
.demo-section .flow-live-next > strong { color: #fff5df; font-size: .7rem; line-height: 1.35; }
.demo-section .flow-live-next > span { color: #aaa18f; font-size: .59rem; line-height: 1.4; }
.demo-section .flow-journey-head { padding-bottom: 8px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.demo-section .flow-journey-head > span { max-width: 65%; }
.demo-section .flow-journey-head > small { color: #a99a7a; }
.demo-section .flow-journey-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.demo-section .flow-journey-step { position: relative; min-width: 0; min-height: 102px; display: grid; align-content: start; gap: 5px; padding: 9px; border: 1px solid rgba(255, 255, 255, .1); border-radius: 10px; background: linear-gradient(160deg, rgba(255, 255, 255, .055), rgba(0, 0, 0, .18)); }
.demo-section .flow-journey-step:not(:last-child)::after { position: absolute; top: 48%; left: calc(100% + 4px); width: 12px; height: 2px; background: #d8a741; content: ""; }
.demo-section .flow-journey-step:not(:last-child)::before { position: absolute; z-index: 1; top: calc(48% - 4px); left: calc(100% + 10px); width: 7px; height: 7px; border-top: 2px solid #efc258; border-right: 2px solid #efc258; content: ""; transform: rotate(45deg); }
.demo-section .flow-journey-step > small { color: #dfb34f; font-size: .49rem; font-weight: 850; letter-spacing: .07em; line-height: 1.3; }
.demo-section .flow-journey-step > strong { color: #fff5df; font-size: .68rem; font-weight: 700; line-height: 1.3; }
.demo-section .flow-journey-step > span { color: #c7bead; font-size: .57rem; line-height: 1.4; }
.demo-section .flow-journey-metric { display: grid; gap: 3px; margin: 0; padding: 8px 10px; border-left: 2px solid #eab448; border-radius: 0 8px 8px 0; background: rgba(232, 173, 67, .07); }
.demo-section .flow-journey-metric > strong { color: #eac15e; font-size: .49rem; letter-spacing: .08em; }
.demo-section .flow-journey-metric > span { color: #f0e9dc; font-size: .62rem; line-height: 1.4; }
.demo-section .flow-journey-disclaimer { margin: 0; color: #9e988b; font-size: .54rem; line-height: 1.4; }
.demo-section .flow-live-dialogue.is-replaying .flow-live-head,
.demo-section .flow-offer-journey.is-replaying .flow-journey-head { animation: flow-node-in .28s ease both; }
.demo-section .flow-live-dialogue.is-replaying .flow-live-bubble,
.demo-section .flow-live-dialogue.is-replaying .flow-live-next,
.demo-section .flow-offer-journey.is-replaying .flow-journey-step,
.demo-section .flow-offer-journey.is-replaying .flow-journey-metric { animation: flow-node-in .38s cubic-bezier(.2,.75,.25,1) both; }
.demo-section .flow-live-dialogue.is-replaying .flow-live-bubble:nth-of-type(2),
.demo-section .flow-offer-journey.is-replaying .flow-journey-step:nth-child(2) { animation-delay: .1s; }
.demo-section .flow-live-dialogue.is-replaying .flow-live-bubble:nth-of-type(3),
.demo-section .flow-offer-journey.is-replaying .flow-journey-step:nth-child(3) { animation-delay: .2s; }
.demo-section .flow-live-dialogue.is-replaying .flow-live-next,
.demo-section .flow-offer-journey.is-replaying .flow-journey-metric { animation-delay: .28s; }
@keyframes flow-node-in { from { opacity: .25; transform: translateY(8px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes flow-line-in { from { opacity: .15; transform: scaleX(.2); transform-origin: left; } to { opacity: 1; transform: scaleX(1); transform-origin: left; } }
@media (max-width: 560px) {
  .demo-section .flow-route-strip { grid-template-columns: minmax(0, 1fr) 12px minmax(0, 1fr) 12px minmax(0, 1fr); gap: 3px; }
  .demo-section .flow-route-node { min-height: 54px; padding: 6px; }
  .demo-section .flow-route-node > span { font-size: .59rem; }
  .demo-section .flow-journey-steps { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .demo-section .flow-journey-step { min-height: 0; padding: 9px 10px; }
  .demo-section .flow-journey-step:not(:last-child)::after { top: calc(100% + 1px); left: 19px; width: 2px; height: 11px; }
  .demo-section .flow-journey-step:not(:last-child)::before { top: calc(100% + 7px); left: 16px; transform: rotate(135deg); }
}
@media (max-width: 460px) {
  .demo-section .flow-art-response,
  .demo-section .flow-live-dialogue,
  .demo-section .flow-offer-journey { gap: 8px; padding: 9px; border-radius: 10px; }
  .demo-section .flow-response-head > span,
  .demo-section .flow-live-head > span,
  .demo-section .flow-journey-head > span { font-size: .51rem; }
  .demo-section .flow-response-head > strong,
  .demo-section .flow-live-head > small,
  .demo-section .flow-journey-head > small { font-size: .45rem; }
  .demo-section .flow-live-bubble { max-width: 100%; padding: 7px 8px; }
  .demo-section .flow-live-bubble > p { font-size: .66rem; }
  .demo-section .flow-journey-head { align-items: flex-start; }
  .demo-section .flow-journey-head > span { max-width: 62%; }
  .demo-section .flow-journey-step > span { font-size: .62rem; }
  .demo-section .flow-journey-metric > span { font-size: .6rem; }
}
@media (prefers-reduced-motion: reduce) {
  .demo-section .flow-route-strip.is-replaying .flow-route-node,
  .demo-section .flow-route-strip.is-replaying .flow-route-arrow,
  .demo-section .flow-live-dialogue.is-replaying .flow-live-head,
  .demo-section .flow-live-dialogue.is-replaying .flow-live-bubble,
  .demo-section .flow-live-dialogue.is-replaying .flow-live-next,
  .demo-section .flow-offer-journey.is-replaying .flow-journey-head,
  .demo-section .flow-offer-journey.is-replaying .flow-journey-step,
  .demo-section .flow-offer-journey.is-replaying .flow-journey-metric { animation: none; }
}

/* Welcome screen inspired by the centered coach-chat reference. */
.demo-section .demo-welcome {
  width: min(100%, 900px);
  min-height: 390px;
}
.demo-section .demo-welcome h3 {
  max-width: 900px;
  font-size: clamp(3rem, 6.8vw, 5rem);
  font-weight: 530;
  letter-spacing: -.06em;
  line-height: 1;
}
.demo-section .demo-welcome h3 em {
  color: #f1c56a;
  font-style: italic;
  font-weight: 520;
}
.demo-section .demo-welcome > p:not(.demo-welcome-label) {
  max-width: 640px;
  margin-top: 22px;
}
.demo-section .demo-welcome-label {
  margin-top: 24px;
}
@media (max-width: 700px) {
  .demo-section .demo-welcome {
    min-height: 400px;
    padding-inline: 8px;
  }
  .demo-section .demo-welcome h3 {
    font-size: clamp(2.65rem, 10.5vw, 3.7rem);
    line-height: 1.02;
  }
  .demo-section .demo-welcome > p:not(.demo-welcome-label) {
    max-width: 470px;
    margin-top: 19px;
  }
}

/* A same-design, CSS-only first frame occupies the phone stage until the real 3D model is ready. */
.phone-model-frame { isolation: isolate; }
.phone-first-frame { position: absolute; z-index: 2; inset: 0; display: grid; place-items: center; pointer-events: none; }
.phone-model-stage.is-model-ready .phone-first-frame,
.phone-model-unavailable .phone-first-frame { display: none; }
.phone-first-device { position: relative; height: 84%; aspect-ratio: .52; max-width: 82%; padding: 8px; box-sizing: border-box; border: 2px solid #8b8e95; border-radius: 52px; background: linear-gradient(110deg,#a3a5aa 0%,#292b31 13%,#53565e 26%,#181a1e 45%,#696c73 72%,#24262c 90%,#8d9097 100%); box-shadow: 0 20px 42px rgba(0,0,0,.46), inset 0 0 0 3px #17191e; transform: perspective(900px) rotateY(-4deg); }
.phone-first-screen { position: relative; width: 100%; height: 100%; box-sizing: border-box; overflow: hidden; border: 2px solid #292b31; border-radius: 43px; background: radial-gradient(ellipse at 85% 25%,rgba(159,112,28,.16),transparent 38%),#100f0c; color: #f3eee4; font-family: "Figtree", "Poppins", system-ui, sans-serif; }
.phone-first-notch { position: absolute; z-index: 2; top: 9px; left: 50%; width: 34%; height: 31px; border-radius: 0 0 18px 18px; background: #030303; transform: translateX(-50%); }
.phone-first-status { position: absolute; top: 14px; left: 9%; right: 9%; display: flex; justify-content: space-between; color: #ede9e0; font-size: clamp(7px,1.7vw,10px); line-height: 1; }
.phone-first-profile { position: absolute; top: 8%; left: 8%; right: 8%; display: flex; align-items: center; gap: 9px; min-height: 46px; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,.12); }
.phone-first-avatar { width: 32px; height: 32px; flex: none; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(145deg,#f5cc64,#bb801c); color: #30220a; font-size: 10px; font-weight: 700; }
.phone-first-person { display: grid; gap: 1px; font-size: 10px; line-height: 1.15; }
.phone-first-person small { color: #b8b2a6; font-size: 7px; }
.phone-first-profile em { margin-left: auto; padding: 3px 8px; border: 1px solid rgba(232,173,67,.55); border-radius: 20px; color: #e8ad43; font-size: 6px; font-style: normal; letter-spacing: .08em; }
.phone-first-welcome { position: absolute; top: 35%; left: 8%; right: 8%; text-align: center; }
.phone-first-welcome > small, .phone-first-suggestion > small { display: block; margin-bottom: 12px; color: #e8ad43; font-size: clamp(5px,1.2vw,7px); font-weight: 700; letter-spacing: .08em; }
.phone-first-welcome strong { display: block; font-size: clamp(16px,3.7vw,23px); font-weight: 500; line-height: 1.12; letter-spacing: -.035em; }
.phone-first-welcome i { color: #efbd57; font-weight: 500; }
.phone-first-welcome p { margin: 14px auto 0; max-width: 260px; color: #c7c0b4; font-size: clamp(8px,1.8vw,11px); line-height: 1.45; }
.phone-first-suggestion { position: absolute; left: 8%; right: 8%; bottom: 25%; }
.phone-first-suggestion > small { margin-bottom: 8px; }
.phone-first-suggestion > div { min-height: 43px; display: flex; align-items: center; gap: 9px; padding: 0 10px; border: 1px solid rgba(232,173,67,.38); border-radius: 9px; background: rgba(255,255,255,.035); font-size: clamp(8px,1.8vw,11px); }
.phone-first-suggestion > div b { width: 19px; height: 19px; display: grid; place-items: center; border: 1px solid rgba(232,173,67,.52); border-radius: 6px; color: #edb746; font-size: 12px; font-weight: 500; }
.phone-first-composer { position: absolute; left: 7%; right: 7%; bottom: 7%; min-height: 36px; display: flex; align-items: center; gap: 7px; padding: 0 5px 0 10px; border: 1px solid rgba(255,255,255,.2); border-radius: 30px; color: #aaa69f; font-size: clamp(7px,1.55vw,9px); }
.phone-first-composer > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.phone-first-composer > b { width: 25px; height: 25px; margin-left: auto; flex: none; display: grid; place-items: center; border-radius: 50%; background: #e8ad43; color: #18130b; font-size: 14px; }
.phone-first-en { display: none !important; }
html[lang^="en"] .phone-first-es { display: none !important; }
html[lang^="en"] .phone-first-en { display: inline !important; }
html[lang^="en"] .phone-first-welcome > small.phone-first-en,
html[lang^="en"] .phone-first-suggestion > small.phone-first-en { display: block !important; }