:root {
  --red: #e30613;
  --deep-red: #8f0010;
  --ink: #171313;
  --muted: #6f6862;
  --paper: #fffdfa;
  --cream: #f4efe7;
  --line: #dcd4ca;
  --soft-red: #fff0f1;
  --white: #ffffff;
  --shadow: 0 22px 58px rgba(37, 14, 14, .13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
}
button, a { font: inherit; }
button { color: inherit; }
img { max-width: 100%; }

/* ---------- top bar ---------- */
.presentation-bar {
  position: sticky;
  z-index: 30;
  top: 0;
  min-height: 70px;
  padding: 0 clamp(20px, 4vw, 72px);
  display: flex;
  align-items: center;
  gap: 26px;
  background: rgba(255, 253, 250, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: baseline; gap: 10px; color: var(--ink); text-decoration: none; white-space: nowrap; }
.brand-mark { color: var(--red); font-weight: 950; font-size: 25px; letter-spacing: -.09em; }
.brand-divider { color: var(--line); }
.brand-name { font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.section-nav { display: flex; align-items: center; gap: clamp(12px, 1.8vw, 22px); margin-left: auto; }
.section-nav a, .review-link, .text-link { color: var(--muted); text-decoration: none; font-size: 12px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.section-nav a:hover, .review-link:hover, .text-link:hover, .section-nav a.active { color: var(--red); }
.review-link { color: var(--red); }
.review-link span, .text-link span { font-size: 16px; margin-left: 4px; }
.nav-toggle { display: none; border: 1px solid var(--line); background: var(--white); padding: 8px 10px; font-size: 12px; font-weight: 800; }

/* ---------- hero ---------- */
.hero {
  min-height: calc(100vh - 70px);
  padding: clamp(48px, 7vw, 110px) clamp(20px, 7vw, 110px) clamp(56px, 7vw, 100px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .78fr);
  gap: clamp(38px, 7vw, 110px);
  align-items: center;
  background:
    radial-gradient(circle at 0 100%, rgba(227, 6, 19, .09), transparent 34%),
    linear-gradient(135deg, #fbf8f2 0%, #fffdfa 58%, #f8e8e7 100%);
}
.hero-copy { max-width: 720px; }
.eyebrow, .section-index, .mini-label {
  margin: 0;
  color: var(--red);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 22px 0 0;
  max-width: 720px;
  font-size: clamp(50px, 6.6vw, 96px);
  font-weight: 950;
  letter-spacing: -.08em;
  line-height: .88;
  text-transform: uppercase;
}
.hero h1 em { color: var(--red); font-style: normal; }
.hero-lede { max-width: 560px; margin: 28px 0 0; color: var(--muted); font-size: clamp(17px, 1.7vw, 21px); line-height: 1.45; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 30px; margin: 30px 0 0; padding: 0; list-style: none; }
.hero-facts li { display: grid; gap: 2px; }
.hero-facts b { font-size: 21px; letter-spacing: -.02em; }
.hero-facts span { color: var(--muted); font-size: 12px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 18px; min-width: 164px; padding: 14px 17px; border: 1px solid transparent; text-decoration: none; font-size: 12px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.button-red { background: var(--red); color: var(--white); }
.button-red:hover { background: var(--deep-red); }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover { background: var(--deep-red); }
.review-label { display: flex; align-items: center; gap: 8px; margin: 30px 0 0; color: var(--muted); font-size: 12px; }
.pulse { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #22a66f; box-shadow: 0 0 0 4px rgba(34, 166, 111, .12); }

.hero-proof { max-width: 480px; justify-self: end; width: 100%; }
.proof-header { display: flex; justify-content: space-between; gap: 14px; margin-bottom: 10px; color: var(--muted); font-size: 9px; font-weight: 900; letter-spacing: .14em; }
.comparison { position: relative; aspect-ratio: 2 / 3; overflow: hidden; background: #eee; box-shadow: var(--shadow); isolation: isolate; }
.comparison-layer { position: absolute; inset: 0; overflow: hidden; }
.comparison-layer img { display: block; width: 100%; height: 100%; object-fit: cover; }
.comparison-before { z-index: 1; }
.comparison-after { z-index: 2; width: 50%; border-right: 2px solid var(--white); }
.comparison-after img { width: 200%; max-width: none; }
.comparison-label { position: absolute; left: 14px; bottom: 14px; z-index: 3; padding: 7px 9px; background: rgba(23, 19, 19, .85); color: var(--white); font-size: 9px; font-weight: 900; letter-spacing: .12em; }
.comparison-after .comparison-label { right: 14px; left: auto; background: var(--red); }
.comparison-handle { position: absolute; z-index: 5; top: 0; bottom: 0; left: 50%; width: 2px; background: var(--white); pointer-events: none; }
.comparison-handle span { position: absolute; top: 50%; left: 50%; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--white); color: var(--red); font-size: 16px; font-weight: 900; transform: translate(-50%, -50%); box-shadow: 0 4px 16px rgba(0, 0, 0, .2); }
.comparison-range { position: absolute; z-index: 6; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; }
.proof-caption { margin: 13px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }

/* ---------- shared section shell ---------- */
.story-section { padding: clamp(70px, 9vw, 140px) clamp(20px, 7vw, 110px); }
.section-intro { max-width: 780px; }
.section-intro h2, .split-heading h2, .motion-copy h2 {
  margin: 16px 0 18px;
  max-width: 800px;
  font-size: clamp(38px, 5.2vw, 72px);
  font-weight: 930;
  letter-spacing: -.07em;
  line-height: .93;
}
.section-intro > p:last-child, .split-heading > p, .motion-copy > p { max-width: 660px; color: var(--muted); font-size: 18px; line-height: 1.5; }
.footnote { max-width: 1240px; margin: 26px auto 0; display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: 12px; }
.note-mark { flex: 0 0 auto; display: grid; place-items: center; width: 19px; height: 19px; border: 1px solid var(--red); border-radius: 50%; color: var(--red); font-weight: 900; font-size: 11px; }
figcaption { display: grid; gap: 4px; padding: 12px 2px 2px; }
figcaption b { font-size: 14px; line-height: 1.25; }
figcaption span, figcaption { color: var(--muted); font-size: 12px; line-height: 1.4; }

/* ---------- 01 event ---------- */
.event-section { background: var(--white); }
.event-grid { max-width: 1240px; margin: 54px auto 0; display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; align-items: start; }
.event-figure { margin: 0; padding: 9px; background: var(--cream); border: 1px solid var(--line); }
.event-figure.wide { grid-row: span 2; }
.event-figure img { display: block; width: 100%; aspect-ratio: 1.38 / 1; object-fit: cover; background: #ddd; }
.event-figure:not(.wide) img { aspect-ratio: 4 / 3; }
.event-facts { padding: 6px 0 0 18px; }
.plain-list { margin: 14px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.plain-list li { display: grid; gap: 5px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.plain-list b { font-size: 16px; }
.plain-list span { color: var(--muted); font-size: 14px; }

/* ---------- 02 idea ---------- */
.idea-section { background: var(--cream); }
.split-heading { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: end; }
.split-heading h2 { margin-bottom: 0; }
.split-heading > p { margin: 0 0 4px; }
.idea-grid { max-width: 1240px; margin: 54px auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.idea-figure { margin: 0; padding: 10px; background: var(--white); border: 1px solid var(--line); }
.idea-figure img { display: block; width: 100%; aspect-ratio: 1.46 / 1; object-fit: cover; }
.idea-points { grid-column: span 2; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.idea-points article { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 20px; background: var(--white); border: 1px solid var(--line); }
.idea-points article > span { color: var(--red); font-size: 12px; font-weight: 900; }
.idea-points b { font-size: 17px; }
.idea-points p { margin: 5px 0 0; color: var(--muted); font-size: 14px; }

/* ---------- 03 experience ---------- */
.experience-section { background: var(--white); }
.experience-grid { max-width: 1240px; margin: 50px auto 0; display: grid; grid-template-columns: .62fr 1.38fr; gap: 16px; }
.step-list { display: grid; align-content: start; gap: 7px; }
.step-tab { display: grid; grid-template-columns: 34px 1fr; gap: 10px; align-items: center; padding: 16px; border: 1px solid var(--line); background: var(--paper); text-align: left; cursor: pointer; }
.step-tab:hover { border-color: var(--red); }
.step-tab.active { background: var(--red); border-color: var(--red); color: var(--white); }
.step-tab span { font-size: 12px; font-weight: 900; }
.step-tab b { font-size: 16px; }
.step-tab em { font-style: normal; font-size: 12px; opacity: .8; }
.step-detail { padding: clamp(22px, 3.4vw, 42px); background: var(--cream); border: 1px solid var(--line); display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(22px, 3vw, 40px); align-items: start; }
.step-copy h3 { margin: 12px 0 12px; font-size: clamp(28px, 3.2vw, 44px); line-height: .98; letter-spacing: -.055em; }
.step-copy > p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.5; }
.step-note { margin-top: 16px; padding: 12px 14px; background: var(--white); border-left: 2px solid var(--red); color: var(--muted); font-size: 13px; line-height: 1.45; }
.screen-mock { display: none; }
.screen-mock.active { display: block; }

/* kiosk mockups */
.screen-frame { background: var(--white); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); }
.screen-top { display: flex; justify-content: space-between; align-items: center; padding: 9px 12px; background: var(--red); color: var(--white); font-size: 9px; font-weight: 900; letter-spacing: .12em; }
.screen-body { padding: 16px; display: grid; gap: 12px; }
.screen-title { margin: 0; font-size: 15px; font-weight: 900; letter-spacing: -.01em; }
.screen-sub { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.4; }
.screen-button { display: inline-flex; justify-content: center; padding: 9px 12px; background: var(--ink); color: var(--white); font-size: 11px; font-weight: 900; letter-spacing: .06em; }
.screen-cover-row { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }
.screen-cover-row img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; padding: 3px; background: #f6f2ec; border: 1px solid var(--line); }
.screen-cover-row img.on { border: 2px solid var(--red); }
.preview-body { grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); align-items: center; }
.screen-preview { position: relative; aspect-ratio: 2 / 3; overflow: hidden; background: #f2ede6; }
.screen-preview img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.screen-preview .overlay { z-index: 2; }
.live-tag { position: absolute; z-index: 3; top: 8px; left: 8px; padding: 4px 6px; background: rgba(0, 0, 0, .72); color: var(--white); font-size: 8px; font-weight: 900; letter-spacing: .1em; }
.screen-side { display: grid; gap: 9px; align-content: center; }
.screen-countdown { text-align: center; padding: 20px 0 8px; }
.screen-countdown b { display: block; font-size: 38px; color: var(--red); letter-spacing: .12em; }
.shutter-dot { display: block; width: 54px; height: 54px; border-radius: 50%; border: 2px solid var(--ink); margin: 14px auto 0; position: relative; }
.shutter-dot::after { content: ""; position: absolute; inset: 8px; border-radius: 50%; background: var(--red); }
.screen-finish { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.finish-card { border: 1px solid var(--line); padding: 10px; display: grid; gap: 4px; }
.finish-card.on { border: 2px solid var(--red); background: var(--soft-red); }
.finish-card b { font-size: 12px; }
.finish-card span { font-size: 10px; color: var(--muted); }
.screen-profile-row { display: flex; gap: 5px; }
.screen-profile { padding: 5px 9px; border: 1px solid var(--line); font-size: 10px; font-weight: 800; }
.screen-profile.on { background: var(--red); border-color: var(--red); color: var(--white); }
.screen-wardrobe-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.screen-wardrobe-row img { width: 100%; aspect-ratio: 1 / 1.2; object-fit: cover; border: 1px solid var(--line); }
.screen-wardrobe-row img.on { border: 2px solid var(--red); }
.result-split { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: center; }
.result-split img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; }
.result-chips { display: grid; gap: 7px; }
.result-chip { background: var(--ink); color: var(--white); padding: 8px 9px; font-size: 9px; font-weight: 900; letter-spacing: .08em; text-align: center; }
.result-chip.qr { background: var(--red); }

/* ---------- 04 output ---------- */
.output-section { background: var(--cream); }
.takehome-grid { max-width: 1240px; margin: 48px auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.takehome-card { padding: 26px; background: var(--white); border: 1px solid var(--line); }
.takehome-icon { display: block; color: var(--red); font-size: 30px; line-height: 1; }
.takehome-card h3 { margin: 18px 0 8px; font-size: 24px; letter-spacing: -.03em; }
.takehome-card p { margin: 0; color: var(--muted); font-size: 15px; }
.example-block { max-width: 1240px; margin: 52px auto 0; }
.example-toggle { display: flex; border-bottom: 1px solid var(--line); }
.example-toggle-button { padding: 13px 18px; border: 0; border-bottom: 3px solid transparent; background: transparent; color: var(--muted); font-weight: 850; cursor: pointer; }
.example-toggle-button.active { border-color: var(--red); color: var(--ink); }
.example-showcase { padding: clamp(20px, 3vw, 34px); display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(24px, 4vw, 60px); align-items: center; background: var(--white); border: 1px solid var(--line); border-top: 0; }
.example-main { margin: 0; }
.example-main img { display: block; width: 100%; aspect-ratio: 2 / 3; object-fit: cover; }
.example-copy h3 { margin: 12px 0 12px; font-size: clamp(26px, 3vw, 42px); line-height: 1; letter-spacing: -.05em; }
.example-copy > p:last-child { margin: 0; max-width: 460px; color: var(--muted); font-size: 16px; }
.example-row { margin-top: 13px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.example-card { margin: 0; padding: 8px; background: var(--white); border: 1px solid var(--line); }
.example-card img { display: block; width: 100%; aspect-ratio: 2 / 3; object-fit: cover; }
.example-card figcaption { font-size: 11px; }

/* ---------- 05 AI ---------- */
.ai-section { background: var(--white); }
.ai-columns { max-width: 1240px; margin: 48px auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ai-column { padding: 24px; border: 1px solid var(--line); }
.ai-column.improves { background: var(--soft-red); border-color: #f3bfc3; }
.ai-column.stays { background: var(--paper); }
.ai-column ul { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.ai-column li { padding-left: 18px; position: relative; font-size: 16px; }
.ai-column li::before { content: ""; position: absolute; left: 0; top: 8px; width: 7px; height: 7px; background: var(--red); }
.ai-examples { max-width: 1240px; margin: 55px auto 0; }
.profile-tabs { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 14px; }
.profile-tab { padding: 9px 12px; border: 1px solid var(--line); background: var(--paper); color: var(--muted); font-size: 12px; font-weight: 800; cursor: pointer; }
.profile-tab.active { border-color: var(--red); background: var(--red); color: var(--white); }
.ai-card-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.ai-card { margin: 0; padding: 8px; background: var(--cream); border: 1px solid var(--line); }
.ai-card img { display: block; width: 100%; aspect-ratio: 2 / 3; object-fit: cover; background: #ece6df; }
.ai-card figcaption b { font-size: 13px; }
.ai-card figcaption span { display: block; margin-top: 3px; font-size: 11px; }
.ai-note { margin: 18px 0 0; padding: 14px 16px; background: var(--soft-red); border: 1px solid #f3bfc3; color: var(--muted); font-size: 14px; }
.ai-note b { color: var(--ink); }

/* ---------- 06 options ---------- */
.options-section { background: var(--cream); }
.cover-selector { max-width: 1240px; margin: 50px auto 0; display: grid; grid-template-columns: .7fr 1.3fr; gap: 16px; }
.cover-selector-list { display: grid; align-content: start; gap: 7px; }
.cover-tab { display: grid; grid-template-columns: 34px 1fr; gap: 10px; padding: 16px; border: 1px solid var(--line); background: var(--paper); text-align: left; cursor: pointer; }
.cover-tab:hover { border-color: var(--red); }
.cover-tab.active { background: var(--ink); border-color: var(--ink); color: var(--white); }
.cover-tab span { color: var(--red); font-size: 12px; font-weight: 900; }
.cover-tab.active span { color: #ff8b94; }
.cover-tab b { font-size: 15px; line-height: 1.25; }
.cover-selected { min-height: 520px; padding: clamp(22px, 3vw, 34px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .78fr); gap: 30px; align-items: center; background: var(--white); border: 1px solid var(--line); }
.cover-selected h3 { max-width: 380px; margin: 12px 0 14px; font-size: clamp(28px, 3.6vw, 48px); line-height: .95; letter-spacing: -.06em; }
.cover-selected-copy > p:not(.mini-label) { max-width: 330px; margin: 0; color: var(--muted); font-size: 15px; }
.status-chip { display: inline-block; margin-top: 22px; padding: 7px 9px; background: var(--red); color: var(--white); font-size: 10px; font-weight: 900; letter-spacing: .1em; }
.cover-selected figure { margin: 0; padding: 9px; background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow); }
.cover-selected figure img { display: block; width: 100%; aspect-ratio: 2 / 3; object-fit: contain; background: #f8f6f1; }
.wardrobe-block { max-width: 1240px; margin: 90px auto 0; padding-top: 60px; border-top: 1px solid var(--line); }
.wardrobe-heading { display: flex; justify-content: space-between; gap: 34px; align-items: end; }
.wardrobe-heading h3 { margin: 12px 0 0; font-size: clamp(26px, 3vw, 40px); letter-spacing: -.05em; line-height: 1; }
.wardrobe-heading > p { max-width: 330px; margin: 0 0 4px; color: var(--muted); font-size: 15px; }
.wardrobe-grid { margin-top: 28px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.wardrobe-card { margin: 0; padding: 8px; background: var(--white); border: 1px solid var(--line); }
.wardrobe-card img { display: block; width: 100%; aspect-ratio: 1 / 1.2; object-fit: cover; background: #ece6df; }
.wardrobe-card figcaption b { font-size: 13px; }
.wardrobe-card figcaption span { display: block; margin-top: 3px; font-size: 11px; }

/* ---------- 07 motion ---------- */
.motion-section { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(35px, 8vw, 110px); align-items: center; background: var(--deep-red); color: var(--white); }
.motion-section .section-index { color: #ff9da5; }
.motion-copy h2 { max-width: 560px; }
.motion-copy > p { color: #f0ced0; }
.motion-copy .button { margin-top: 22px; }
.motion-board { margin: 0; padding: 10px; background: #4e1016; border: 1px solid #a24a53; }
.motion-board img { display: block; width: 100%; aspect-ratio: 1.65 / 1; object-fit: cover; }
.motion-board figcaption, .motion-board figcaption b { color: var(--white); }
.motion-board figcaption span { color: #f0ced0; }

/* ---------- 08 feedback ---------- */
.feedback-section { background: var(--ink); color: var(--white); }
.feedback-section .section-index { color: #ff8b94; }
.feedback-section .section-intro > p:last-child { color: #c7baba; }
.feedback-grid { max-width: 1240px; margin: 46px auto 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: #4a393a; }
.feedback-grid article { min-height: 185px; padding: 24px; background: var(--ink); }
.feedback-grid article > span { color: #ff8b94; font-size: 12px; font-weight: 900; }
.feedback-grid h3 { margin: 26px 0 8px; font-size: 21px; }
.feedback-grid p { margin: 0; color: #c7baba; font-size: 14px; line-height: 1.5; }
.feedback-footer { max-width: 1240px; margin: 25px auto 0; padding: 22px; display: flex; justify-content: space-between; gap: 22px; align-items: center; background: #271f20; border: 1px solid #4a393a; }
.feedback-footer p { max-width: 720px; margin: 0; color: #e6cccc; font-size: 15px; }
.feedback-footer b { color: var(--white); }
.presentation-footer { padding: 24px clamp(20px, 7vw, 110px); display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }

/* ---------- responsive ---------- */
@media (max-width: 1120px) {
  .section-nav { gap: 13px; }
  .section-nav a { font-size: 10px; }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(300px, .7fr); }
  .feedback-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .event-grid { grid-template-columns: 1fr; }
  .event-figure.wide { grid-row: auto; }
  .event-facts { padding-left: 0; }
  .split-heading { grid-template-columns: 1fr; gap: 20px; }
  .split-heading > p { margin: 0; }
  .idea-grid { grid-template-columns: 1fr; }
  .idea-points { grid-column: auto; grid-template-columns: 1fr; }
  .experience-grid { grid-template-columns: 1fr; }
  .step-detail { grid-template-columns: 1fr; }
  .example-showcase { grid-template-columns: 1fr; }
  .example-row { grid-template-columns: repeat(2, 1fr); }
  .ai-columns { grid-template-columns: 1fr; }
  .ai-card-grid { grid-template-columns: repeat(3, 1fr); }
  .cover-selector { grid-template-columns: 1fr; }
  .cover-selected { min-height: 0; }
  .wardrobe-grid { grid-template-columns: repeat(3, 1fr); }
  .motion-section { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 820px) {
  .presentation-bar { min-height: 62px; }
  .section-nav, .review-link { display: none; }
  .nav-toggle { display: block; margin-left: auto; }
  .presentation-bar.nav-open { flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; }
  .presentation-bar.nav-open .section-nav { display: flex; order: 5; width: 100%; overflow-x: auto; margin: 0; padding: 8px 0 2px; }
  .presentation-bar.nav-open .review-link { display: block; order: 6; width: 100%; padding-top: 9px; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 60px; }
  .hero-proof { justify-self: start; max-width: 440px; }
  .takehome-grid { grid-template-columns: 1fr; }
  .wardrobe-heading { display: block; }
  .wardrobe-heading > p { margin-top: 14px; }
}
@media (max-width: 580px) {
  .brand-name { display: none; }
  .hero { padding: 50px 20px 62px; }
  .hero h1 { font-size: clamp(44px, 13vw, 70px); }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 14px; }
  .button { width: 100%; }
  .story-section { padding: 64px 20px; }
  .section-intro h2, .split-heading h2, .motion-copy h2 { font-size: clamp(34px, 10.5vw, 54px); }
  .example-row { grid-template-columns: 1fr; }
  .ai-card-grid { grid-template-columns: repeat(2, 1fr); }
  .wardrobe-grid { grid-template-columns: repeat(2, 1fr); }
  .cover-selected { grid-template-columns: 1fr; padding: 22px; }
  .cover-selected figure { max-width: 260px; }
  .preview-body { grid-template-columns: 1fr; }
  .result-split { grid-template-columns: 1fr; }
  .feedback-grid { grid-template-columns: 1fr; }
  .feedback-footer, .presentation-footer { display: block; }
  .feedback-footer .button { margin-top: 18px; }
  .presentation-footer span { display: block; margin-top: 8px; }
  .screen-cover-row { grid-template-columns: repeat(5, 1fr); }
}