/* ==========================================================================
   You&Eye — Refonte démo · VERSION CLAIRE
   Thème lumineux, feel luxe, accents or du logo
   ========================================================================== */

:root {
  --bg: #f6f3ec;          /* ivoire chaud */
  --bg-2: #fffdf8;
  --surface: #ffffff;
  --surface-2: #fbf8f1;
  --ink: #17161a;         /* texte principal */
  --ink-2: #3a3940;
  --muted: #6a6870;
  --muted-2: #9a98a2;
  --line: rgba(20, 18, 10, 0.10);
  --line-strong: rgba(20, 18, 10, 0.16);

  --gold: #b8860b;        /* or lisible sur clair (texte/eyebrow) */
  --gold-bright: #ffc400; /* or vif (fills) */
  --gold-2: #ffd54a;
  --gold-deep: #e0a500;
  --gold-grad: linear-gradient(120deg, #ffd54a 0%, #ffc400 45%, #e0a500 100%);
  --ink-grad: linear-gradient(120deg, #b8860b 0%, #e0a500 100%);

  --radius: 18px;
  --radius-lg: 28px;
  --radius-sm: 12px;

  --shadow: 0 20px 50px -22px rgba(60, 50, 10, 0.28);
  --shadow-soft: 0 12px 34px -18px rgba(60, 50, 10, 0.22);
  --shadow-gold: 0 18px 44px -16px rgba(224, 165, 0, 0.5);

  --maxw: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font-head: "Space Grotesk", "Poppins", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(55% 45% at 12% -5%, rgba(255, 196, 0, 0.16), transparent 60%),
    radial-gradient(50% 40% at 105% 10%, rgba(255, 196, 0, 0.10), transparent 55%),
    var(--bg);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 600; line-height: 1.08; letter-spacing: -0.02em; color: var(--ink); }
.container { width: min(var(--maxw), 92%); margin-inline: auto; }
.gold { color: var(--gold); }
.gold-text { background: var(--ink-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head); font-size: 0.78rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); font-weight: 600; }
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--gold); display: inline-block; }

section { padding: clamp(4rem, 8vw, 7rem) 0; position: relative; }
.section-head { max-width: 640px; margin-bottom: 3rem; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 3rem); margin: 1rem 0 0.8rem; }
.section-head p { color: var(--muted); font-size: 1.05rem; }
.section-head.center { margin-inline: auto; text-align: center; }

.btn { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--font-head); font-weight: 600; font-size: 0.95rem; padding: 0.9rem 1.6rem; border-radius: 100px; border: 1px solid transparent; cursor: pointer; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--gold-grad); color: #1a1400; box-shadow: var(--shadow-gold); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 24px 54px -16px rgba(224,165,0,0.65); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-3px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.btn-lg { padding: 1.1rem 2rem; font-size: 1.02rem; }

.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s, box-shadow .4s; border-bottom: 1px solid transparent; }
.site-header.scrolled { background: rgba(255, 253, 248, 0.85); backdrop-filter: blur(18px); border-bottom-color: var(--line); box-shadow: 0 6px 24px -18px rgba(60,50,10,.4); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-head); font-weight: 700; font-size: 1.35rem; letter-spacing: -0.03em; color: var(--ink); }
.brand .eye { width: 30px; height: 30px; border-radius: 50%; background: var(--gold-grad); display: grid; place-items: center; position: relative; box-shadow: 0 4px 14px rgba(224,165,0,0.5); }
.brand .eye::after { content:""; width: 11px; height: 11px; border-radius: 50%; background: #17161a; }
.brand .wordmark { display:flex; flex-direction:column; line-height:1; }
.brand small { font-size: 0.55rem; letter-spacing: 0.3em; color: var(--muted); font-weight: 500; margin-top:2px; }

.nav-links { display: flex; align-items: center; gap: 1.8rem; list-style: none; }
.nav-links a { font-size: 0.9rem; color: var(--ink-2); transition: color 0.25s; position: relative; }
.nav-links a::after { content:""; position:absolute; left:0; bottom:-6px; height:2px; width:0; background: var(--gold); transition: width 0.3s var(--ease); }
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-right { display: flex; align-items: center; gap: 1rem; }
.lang { color: var(--muted); font-size: 0.85rem; font-family: var(--font-head); font-weight: 600; letter-spacing: 0.1em; cursor: pointer; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; }
.nav-toggle span { width: 26px; height: 2px; background: var(--ink); transition: 0.3s; }

.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 78px; position: relative; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center; }
.hero h1 { font-size: clamp(2.8rem, 6.5vw, 5.2rem); font-weight: 700; }
.hero .sub { font-size: 1.2rem; color: var(--muted); margin: 1.5rem 0 2rem; max-width: 32ch; }
.hero .price-tag { display: inline-flex; align-items:center; gap: 0.8rem; font-family: var(--font-head); letter-spacing: 0.2em; text-transform: uppercase; font-size: 0.85rem; color: var(--ink-2); margin-bottom: 2rem; }
.hero .price-tag b { color: var(--gold); font-size: 1.1rem; }
.hero .price-tag::before, .hero .price-tag::after { content:""; width: 32px; height:1px; background: var(--line-strong); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.iris-visual { position: relative; display: grid; place-items: center; aspect-ratio: 1; }
.iris { width: min(420px, 80%); aspect-ratio: 1; border-radius: 50%;
  background: conic-gradient(from 0deg, #ffd54a, #e0a500, #8a6a00, #ffc400, #fff2c0, #e0a500, #ffd54a);
  position: relative; box-shadow: 0 30px 80px -20px rgba(224,165,0,0.55);
  animation: spin 26s linear infinite;
  -webkit-mask: radial-gradient(circle at center, transparent 15%, #000 15.5%, #000 49%, transparent 50%);
  mask: radial-gradient(circle at center, transparent 15%, #000 15.5%, #000 49%, transparent 50%); }
.iris-pupil { position:absolute; inset:0; margin:auto; width:30%; height:30%; border-radius:50%; background:#17161a; }
.iris-ring { position:absolute; inset: 0; border-radius:50%; border: 1px solid var(--line); }
.iris-ring.r2 { inset: -30px; border-color: rgba(224,165,0,0.28); animation: pulse 4s var(--ease) infinite; }
.iris-ring.r3 { inset: -70px; border-color: rgba(224,165,0,0.14); }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%,100%{ transform: scale(1); opacity:.6 } 50%{ transform: scale(1.04); opacity:1 } }

.scroll-hint { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); font-family: var(--font-head); font-size: 0.75rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--muted-2); display: flex; flex-direction: column; align-items: center; gap: 0.6rem; }
.scroll-hint span { width: 1px; height: 40px; background: linear-gradient(var(--gold), transparent); }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s; box-shadow: var(--shadow-soft); }
.card:hover { transform: translateY(-6px); border-color: var(--line-strong); box-shadow: var(--shadow); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.step .num { font-family: var(--font-head); font-size: 3rem; font-weight: 700; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; }
.step h3 { font-size: 1.25rem; margin: 1rem 0 0.5rem; }
.step p { color: var(--muted); font-size: 0.98rem; }

.effects { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.2rem; }
.effect { border-radius: var(--radius-sm); overflow: hidden; position: relative; aspect-ratio: 3/4; border: 1px solid var(--line); transition: transform .4s var(--ease), box-shadow .4s; box-shadow: var(--shadow-soft); }
.effect:hover { transform: translateY(-6px) scale(1.02); box-shadow: var(--shadow-gold); }
.effect .swatch { position:absolute; inset:0; }
img.swatch { width:100%; height:100%; object-fit:cover; }
img.thumb { object-fit:cover; }
.iris-photo { width: min(420px, 80%); aspect-ratio:1; border-radius:50%; object-fit:cover; box-shadow: 0 30px 80px -20px rgba(224,165,0,0.5); position:relative; z-index:1; }
.effect .label { position: absolute; left:0; right:0; bottom:0; padding: 1rem; background: linear-gradient(transparent, rgba(0,0,0,0.8)); }
.effect .label small { color: var(--gold-2); font-family: var(--font-head); font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; }
.effect .label h4 { font-size: 1.05rem; color:#fff; }

/* Carte mise en avant */
.map-wrap { display: grid; grid-template-columns: 380px 1fr; gap: 0; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; min-height: 580px; background: var(--surface); box-shadow: var(--shadow); }
.store-list { max-height: 580px; overflow-y: auto; border-right: 1px solid var(--line); background: var(--surface); }
.store-search { padding: 1.2rem; position: sticky; top: 0; background: var(--surface); border-bottom: 1px solid var(--line); z-index: 2; }
.store-search input { width: 100%; background: var(--surface-2); border: 1px solid var(--line-strong); color: var(--ink); padding: 0.8rem 1rem; border-radius: 100px; font-family: var(--font-body); font-size: 0.95rem; }
.store-search input::placeholder { color: var(--muted-2); }
.store-item { padding: 1.1rem 1.3rem; border-bottom: 1px solid var(--line); cursor: pointer; transition: background .25s; display:flex; align-items:center; justify-content:space-between; gap:.5rem; }
.store-item:hover, .store-item.active { background: var(--surface-2); }
.store-item.active { border-left: 3px solid var(--gold-bright); }
.store-item h4 { font-size: 1.05rem; display:flex; align-items:center; gap: 0.5rem; }
.store-item p { color: var(--muted); font-size: 0.86rem; margin-top: 0.2rem; }
.store-item .go { color: var(--gold); font-size: 1.2rem; flex-shrink:0; transition: transform .25s; }
.store-item:hover .go { transform: translateX(4px); }
#map { width: 100%; height: 580px; background: var(--surface-2); }
.leaflet-popup-content-wrapper { background: #fff; color: var(--ink); border-radius: 12px; box-shadow: var(--shadow); }
.leaflet-popup-content { font-family: var(--font-body); }
.leaflet-popup-content b { color: var(--gold); font-family: var(--font-head); }
.leaflet-popup-content a { color: var(--gold); font-weight: 600; }

.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.review .stars { color: var(--gold-deep); letter-spacing: 3px; margin-bottom: 1rem; }
.review p { font-style: italic; color: var(--ink-2); }
.review .who { margin-top: 1.2rem; font-family: var(--font-head); font-weight: 600; color: var(--gold); }

.cta-band { border-radius: var(--radius-lg); background: radial-gradient(80% 120% at 100% 0%, rgba(255,196,0,0.22), transparent 60%), linear-gradient(120deg, #fffdf8, #fbf3df); border: 1px solid var(--line-strong); padding: clamp(2.5rem, 5vw, 4rem); text-align: center; box-shadow: var(--shadow-soft); }
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 1rem; }
.cta-band p { color: var(--muted); max-width: 52ch; margin: 0 auto 2rem; }

.cta-dark { background: var(--ink); color: #fff; }
.cta-dark h2, .cta-dark .gold-text { color: #fff; -webkit-text-fill-color: #fff; }
.cta-dark p { color: rgba(255,255,255,.75); }

.logo-band { display:flex; flex-wrap:wrap; gap: 2.5rem 3.5rem; align-items:center; justify-content:center; }
.logo-band span { font-family: var(--font-head); font-weight: 600; letter-spacing: 0.12em; color: var(--muted-2); font-size: 1.05rem; transition: color .3s; }
.logo-band span:hover { color: var(--gold); }

.page-hero { padding: 10rem 0 3rem; }
.breadcrumb { color: var(--muted-2); font-size: 0.85rem; margin-top: 1rem; }
.breadcrumb a:hover { color: var(--gold); }
.page-hero h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); }

.gift-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.amount-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin: 1.5rem 0; }
.amount { background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 1.4rem; text-align: center; cursor: pointer; transition: .3s var(--ease); font-family: var(--font-head); font-size: 1.6rem; font-weight: 700; box-shadow: var(--shadow-soft); }
.amount:hover, .amount.active { border-color: var(--gold-bright); background: #fffaf0; color: var(--gold-deep); transform: translateY(-4px); }
.gift-card-visual { aspect-ratio: 1.6; border-radius: var(--radius-lg); padding: 2rem; background: linear-gradient(135deg, #1d1c22, #2b2620); border: 1px solid var(--gold-bright); display: flex; flex-direction: column; justify-content: space-between; box-shadow: var(--shadow); color:#fff; }
.gift-card-visual .brand, .gift-card-visual h4 { color:#fff; }
.gift-card-visual .brand .eye::after { background:#1d1c22; }
.gift-card-visual .chip { width: 46px; height: 34px; border-radius: 7px; background: var(--gold-grad); }

.formulas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.3rem; }
.formula { position: relative; display: flex; flex-direction: column; }
.formula.popular { border-color: var(--gold-bright); box-shadow: var(--shadow-gold); }
.formula .badge { position:absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--gold-grad); color:#1a1400; font-family: var(--font-head); font-weight:700; font-size: 0.7rem; letter-spacing: 0.12em; padding: 0.35rem 0.9rem; border-radius: 100px; text-transform: uppercase; }
.formula .fname { font-family: var(--font-head); color: var(--muted); font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase; }
.formula h3 { font-size: 1.5rem; margin: 0.4rem 0 1rem; }
.formula ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; margin-top: 1rem; }
.formula li { font-size: 0.9rem; color: var(--muted); display: flex; gap: 0.6rem; align-items: flex-start; }
.formula li::before { content: "✓"; color: var(--gold-deep); font-weight: 700; }

.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.product .thumb { aspect-ratio: 4/3; border-radius: var(--radius-sm); margin-bottom: 1.2rem; border: 1px solid var(--line); }
.product h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.product p { color: var(--muted); font-size: 0.94rem; }

.commitments { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.3rem; }
.commit .ic { width: 46px; height: 46px; border-radius: 12px; background: #fff6e0; display:grid; place-items:center; margin-bottom: 1rem; font-size: 1.3rem; }
.commit h4 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.commit p { color: var(--muted); font-size: 0.88rem; }

.faq-list { max-width: 820px; margin-inline: auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; background: none; border: 0; color: var(--ink); cursor: pointer; padding: 1.5rem 0; font-family: var(--font-head); font-size: 1.15rem; font-weight: 600; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-q .plus { color: var(--gold); font-size: 1.5rem; transition: transform .3s; flex-shrink: 0; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); color: var(--muted); }
.faq-a p { padding-bottom: 1.5rem; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.85rem; color: var(--muted); font-family: var(--font-head); }
.field input, .field select, .field textarea { background: var(--surface-2); border: 1px solid var(--line-strong); color: var(--ink); padding: 0.85rem 1rem; border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 0.95rem; transition: border-color .25s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold-bright); }
.field textarea { resize: vertical; min-height: 130px; }
.check { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.82rem; color: var(--muted); }
.check input { margin-top: 3px; accent-color: var(--gold-deep); }

.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin: 2.5rem 0; }
.stat { text-align: center; }
.stat .big { font-family: var(--font-head); font-size: clamp(2.5rem, 5vw, 3.6rem); font-weight: 700; background: var(--ink-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .lbl { color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.8rem; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.feature-list { list-style: none; display:flex; flex-direction: column; gap: 1rem; }
.feature-list li { display: flex; gap: 0.9rem; align-items: flex-start; }
.feature-list .dot { width: 26px; height: 26px; border-radius: 8px; background: #fff6e0; color: var(--gold-deep); display:grid; place-items:center; flex-shrink:0; font-size: 0.9rem; }

.simulator { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.sim-preview { aspect-ratio: 1; border-radius: var(--radius-lg); border: 1px solid var(--line-strong); display:grid; place-items:center; position: relative; overflow: hidden; background: var(--surface-2); box-shadow: var(--shadow-soft); }
.sim-iris { width: 70%; aspect-ratio:1; border-radius: 50%; transition: filter .5s, transform .5s;
  background: conic-gradient(from 0deg, #ffd54a, #e0a500, #8a6a00, #ffc400, #fff2c0, #e0a500, #ffd54a);
  -webkit-mask: radial-gradient(circle at center, transparent 18%, #000 18.5%); mask: radial-gradient(circle at center, transparent 18%, #000 18.5%); }
.sim-controls .opt-group { margin-bottom: 2rem; }
.sim-controls .opt-group > label { display:block; font-family: var(--font-head); margin-bottom: 0.8rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.8rem; }
.chips { display:flex; flex-wrap:wrap; gap: 0.6rem; }
.chip-btn { background: var(--surface); border: 1px solid var(--line-strong); color: var(--ink); padding: 0.6rem 1.1rem; border-radius: 100px; cursor: pointer; font-family: var(--font-head); font-size: 0.88rem; transition: .25s; }
.chip-btn:hover, .chip-btn.active { border-color: var(--gold-bright); color: var(--gold-deep); background: #fffaf0; }

/* Page boutique individuelle */
.store-hero { display:grid; grid-template-columns: 1fr 1fr; gap:3rem; align-items:center; }
.store-mini-map { height: 380px; border-radius: var(--radius-lg); border:1px solid var(--line); overflow:hidden; box-shadow: var(--shadow); }
.store-info-card .row { display:flex; gap:.8rem; align-items:flex-start; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.store-info-card .row:last-child { border-bottom: 0; }
.store-info-card .row .ic { color: var(--gold-deep); font-size:1.1rem; }
.hours-table { width:100%; border-collapse:collapse; }
.hours-table td { padding:.5rem 0; border-bottom:1px solid var(--line); color:var(--muted); font-size:.92rem; }
.hours-table td:last-child { text-align:right; color:var(--ink); font-family:var(--font-head); }

.site-footer { border-top: 1px solid var(--line); padding: 4rem 0 2rem; margin-top: 2rem; background: var(--bg-2); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2.5rem; }
.footer-grid h5 { font-family: var(--font-head); font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.2rem; }
.footer-grid ul { list-style: none; display:flex; flex-direction: column; gap: 0.6rem; }
.footer-grid a { color: var(--muted); font-size: 0.92rem; transition: color .25s; }
.footer-grid a:hover { color: var(--gold); }
.footer-grid p { color: var(--muted); font-size: 0.92rem; }
.footer-bottom { display: flex; justify-content: space-between; align-items:center; flex-wrap: wrap; gap: 1rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); color: var(--muted-2); font-size: 0.85rem; }
.demo-flag { position: fixed; bottom: 16px; left: 16px; z-index: 200; background: var(--ink); color:#fff; font-family: var(--font-head); font-weight: 700; font-size: 0.72rem; letter-spacing: 0.1em; padding: 0.4rem 0.9rem; border-radius: 100px; text-transform: uppercase; box-shadow: var(--shadow); }
.demo-flag b { color: var(--gold-2); }

[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal].d1 { transition-delay: .08s; }
[data-reveal].d2 { transition-delay: .16s; }
[data-reveal].d3 { transition-delay: .24s; }
[data-reveal].d4 { transition-delay: .32s; }

@media (max-width: 980px) {
  .hero-inner, .gift-grid, .split, .simulator, .store-hero { grid-template-columns: 1fr; }
  .iris-visual { order: -1; max-width: 360px; margin-inline: auto; }
  .steps, .reviews, .commitments { grid-template-columns: 1fr; }
  .formulas, .products { grid-template-columns: 1fr 1fr; }
  .effects { grid-template-columns: repeat(2, 1fr); }
  .map-wrap { grid-template-columns: 1fr; }
  .store-list { max-height: 300px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links, .nav-right .lang { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open { display: flex; position: absolute; top: 78px; left: 0; right: 0; flex-direction: column; background: rgba(255,253,248,0.98); backdrop-filter: blur(18px); padding: 1.5rem 6%; gap: 1.2rem; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
}
@media (max-width: 560px) {
  .formulas, .products, .effects, .stat-row, .footer-grid { grid-template-columns: 1fr; }
  .amount-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
}