/* ==========================================================================
   Wasfa — maquette de la landing page
   Charte : encre + sarcelle de l'application + papier ivoire.
   Titres en Fraunces (serif), texte en Inter (sans serif).
   ========================================================================== */

:root {
  /* Couleurs */
  --ink: #0f1d2a;
  --ink-2: #33414f;
  --muted: #5d6b79;
  --muted-2: #8794a1;
  --teal: #276e7b;          /* couleur d'accent de l'application */
  --teal-hover: #1f5a65;
  --teal-press: #174550;
  --teal-tint: #e7f2f4;
  --teal-tint-2: #d3e8ec;
  --paper: #faf7f1;         /* fond ivoire */
  --paper-2: #f3eee3;
  --white: #ffffff;
  --line: #e6e0d2;
  --line-cool: #e4e9ef;
  --whatsapp: #1fa855;
  --whatsapp-hover: #178a45;
  --todo: #fff1b8;          /* surlignage des informations à confirmer */

  /* Typographie */
  --serif: "Fraunces", "Sitka Display", Georgia, "Times New Roman", serif;
  --sans: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --arabic: "Noto Naskh Arabic", "Amiri", "Traditional Arabic", serif;

  /* Mesures */
  --wrap: 1160px;
  --gutter: 24px;
  --section: 104px;
  --r-sm: 8px;
  --r: 12px;
  --r-lg: 20px;
  --shadow-1: 0 1px 2px rgba(15, 29, 42, .06), 0 2px 8px rgba(15, 29, 42, .05);
  --shadow-2: 0 2px 4px rgba(15, 29, 42, .06), 0 18px 44px rgba(15, 29, 42, .14);
  --shadow-3: 0 2px 4px rgba(15, 29, 42, .08), 0 30px 70px rgba(15, 29, 42, .22);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); }
h1, h2, h3, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid rgba(39, 110, 123, .45); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.wrap--narrow { width: min(100% - 2 * var(--gutter), 820px); margin-inline: auto; }
.section { padding-block: var(--section); }
.section--white { background: var(--white); }
.section--tint { background: var(--teal-tint); }
.section--ink { background: var(--ink); color: #fff; }
.center { text-align: center; }

/* ---------- Typographie ---------- */
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--teal); }
.section--ink .eyebrow { color: #8fd0da; }
.h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(38px, 5.2vw, 66px); line-height: 1.04; letter-spacing: -.028em; text-wrap: balance; }
.h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(30px, 3.7vw, 46px); line-height: 1.1; letter-spacing: -.022em; text-wrap: balance; }
.h3 { font-family: var(--serif); font-weight: 600; font-size: clamp(22px, 2.2vw, 28px); line-height: 1.2; letter-spacing: -.012em; }
.h1 em, .h2 em { font-style: italic; font-weight: 500; color: var(--teal); }
.section--ink .h2 em { color: #8fd0da; }
.lead { font-size: clamp(18px, 1.5vw, 21px); line-height: 1.55; color: var(--ink-2); text-wrap: pretty; }
.section--ink .lead { color: rgba(255, 255, 255, .78); }
.small { font-size: 14px; line-height: 1.5; color: var(--muted); }
.head { max-width: 760px; }
.head.center { margin-inline: auto; }
.head > * + * { margin-top: 18px; }

/* Information à confirmer par Younes avant mise en ligne */
.todo { background: var(--todo); border-radius: 4px; padding: 0 .3em; box-decoration-break: clone; -webkit-box-decoration-break: clone; color: #5a4300; }

/* ---------- Boutons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; padding: 0 28px; border-radius: var(--r); border: 2px solid transparent; font-weight: 600; font-size: 17px; line-height: 1.2; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, transform .15s, box-shadow .15s; white-space: nowrap; }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--primary { background: var(--teal); color: #fff; box-shadow: 0 1px 2px rgba(15, 29, 42, .12), 0 8px 20px rgba(39, 110, 123, .26); }
.btn--primary:hover { background: var(--teal-hover); transform: translateY(-1px); }
.btn--primary:active { background: var(--teal-press); transform: none; }
.btn--ghost { background: transparent; color: var(--ink); border-color: rgba(15, 29, 42, .2); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--wa { background: var(--whatsapp); color: #fff; }
.btn--wa:hover { background: var(--whatsapp-hover); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--teal-tint); }
.btn--sm { min-height: 44px; padding: 0 18px; font-size: 15px; border-radius: 10px; }
.btn--block { width: 100%; }
.under-btn { margin-top: 12px; font-size: 14px; color: var(--muted); }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* Relance placée après une section */
.relance { margin-top: 56px; display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }
.relance p { font-family: var(--serif); font-size: 22px; line-height: 1.3; color: var(--ink); }

/* ---------- Barre supérieure ---------- */
.top { position: sticky; top: 0; z-index: 50; background: rgba(250, 247, 241, .92); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.top__in { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand img { width: 38px; height: 38px; border-radius: 10px; }
.brand__name { font-weight: 700; font-size: 21px; letter-spacing: -.02em; line-height: 1; }
.brand__by { display: block; font-size: 12px; font-weight: 500; color: var(--muted); margin-top: 3px; letter-spacing: 0; }
.top__nav { display: flex; gap: 28px; }
.top__nav a { color: var(--ink-2); text-decoration: none; font-size: 15px; font-weight: 500; }
.top__nav a:hover { color: var(--teal); }

/* ---------- 1. Premier écran ---------- */
.hero { padding-block: 72px 88px; overflow: hidden; background: radial-gradient(900px 600px at 82% 40%, #fffdf8 0%, var(--paper) 60%); }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); gap: 56px; align-items: center; }
.hero__copy > * + * { margin-top: 22px; }
.hero__facts { display: grid; gap: 10px; margin-top: 26px; }
.hero__facts li { display: flex; gap: 12px; align-items: flex-start; font-size: 16.5px; color: var(--ink-2); }
.hero__facts svg { width: 20px; height: 20px; flex: none; margin-top: 3px; color: var(--teal); }
.hero .cta-row { margin-top: 30px; }
.hero__visual { position: relative; min-height: 560px; }
.hero__screen { position: absolute; left: 70px; top: 10px; width: 780px; border-radius: 14px; overflow: hidden; border: 1px solid rgba(15, 29, 42, .1); box-shadow: var(--shadow-3); background: #fff; }
.hero__sheet { position: absolute; left: 0; bottom: -10px; width: 320px; z-index: 2; background: #fff; box-shadow: var(--shadow-3); transform: rotate(-3.5deg); border-radius: 2px; }
.hero__caption { position: absolute; right: 0; bottom: -46px; font-size: 12.5px; color: var(--muted-2); }

/* ---------- 2. Bande de faits ---------- */
.facts { background: var(--ink); color: #fff; padding-block: 44px; }
.facts__title { text-align: center; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: #8fd0da; font-weight: 600; }
.facts__grid { margin-top: 26px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.fact { text-align: center; padding: 6px 10px; border-left: 1px solid rgba(255, 255, 255, .14); }
.fact:first-child { border-left: 0; }
.fact b { display: block; font-family: var(--serif); font-weight: 600; font-size: clamp(34px, 3.6vw, 48px); line-height: 1; letter-spacing: -.02em; }
.fact span { display: block; margin-top: 10px; font-size: 14.5px; line-height: 1.35; color: rgba(255, 255, 255, .72); }
.facts__note { margin-top: 26px; text-align: center; font-size: 13.5px; color: rgba(255, 255, 255, .58); max-width: 760px; margin-inline: auto; }

/* ---------- 3. Le problème ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.prose > * + * { margin-top: 18px; }
.prose p { color: var(--ink-2); }
.prose strong { color: var(--ink); }
.compare { border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: #fff; box-shadow: var(--shadow-1); }
.compare__head, .compare__row { display: grid; grid-template-columns: 1fr 1fr; }
.compare__head > div { padding: 16px 22px; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.compare__head > div:first-child { background: var(--paper-2); color: var(--muted); }
.compare__head > div:last-child { background: var(--teal); color: #fff; }
.compare__row > div { padding: 18px 22px; font-size: 15.5px; line-height: 1.5; border-top: 1px solid var(--line); }
.compare__row > div:first-child { color: var(--muted); background: #fdfcf9; }
.compare__row > div:last-child { color: var(--ink); font-weight: 500; background: #fff; border-left: 1px solid var(--line); }

/* ---------- 4. Démonstration ---------- */
.video { position: relative; border-radius: var(--r-lg); overflow: hidden; background: #0b1621; box-shadow: var(--shadow-3); aspect-ratio: 16 / 9.6; }
.video img { width: 100%; height: 100%; object-fit: cover; object-position: top left; opacity: .82; }
.video__play { position: absolute; inset: 0; display: grid; place-items: center; background: linear-gradient(180deg, rgba(11, 22, 33, .1), rgba(11, 22, 33, .46)); border: 0; cursor: pointer; }
.video__play span { width: 92px; height: 92px; border-radius: 50%; background: #fff; display: grid; place-items: center; box-shadow: 0 10px 40px rgba(0, 0, 0, .35); transition: transform .15s; }
.video__play:hover span { transform: scale(1.06); }
.video__play svg { width: 34px; height: 34px; color: var(--teal); margin-left: 5px; }
.video__tag { position: absolute; left: 18px; bottom: 16px; background: rgba(11, 22, 33, .78); color: #fff; font-size: 13px; padding: 7px 12px; border-radius: 8px; }
.demo { margin-top: 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px; box-shadow: var(--shadow-1); }
.card > * + * { margin-top: 12px; }
.card .btn { margin-top: 20px; }
.only-desktop { display: block; }
.only-mobile { display: none; }
.demo.only-desktop { display: grid; }
.demo.only-mobile { display: none; }

/* ---------- 5. Les gestes ---------- */
.gestes { display: grid; gap: 96px; margin-top: 72px; }
.geste { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 60px; align-items: center; }
.geste:nth-child(even) .geste__txt { order: 2; }
.geste__num { font-family: var(--serif); font-size: 15px; font-weight: 600; color: var(--teal); letter-spacing: .08em; }
.geste__txt > * + * { margin-top: 14px; }
.geste__txt p { color: var(--ink-2); }
.shot { position: relative; border-radius: 14px; overflow: hidden; border: 1px solid rgba(15, 29, 42, .1); box-shadow: var(--shadow-2); background: #fff; }
.shot figcaption, .loop-tag { position: absolute; left: 14px; bottom: 12px; background: rgba(15, 29, 42, .82); color: #fff; font-size: 12.5px; padding: 6px 11px; border-radius: 7px; }
.shot--duo { overflow: visible; border: 0; box-shadow: none; background: none; }
.shot--duo .shot__a { border-radius: 14px; overflow: hidden; border: 1px solid rgba(15, 29, 42, .1); box-shadow: var(--shadow-2); }
.shot--duo .shot__b { position: absolute; right: -18px; bottom: -34px; width: 34%; background: #fff; box-shadow: var(--shadow-3); transform: rotate(3deg); }

/* ---------- 6. À votre image ---------- */
.models { margin-top: 56px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.models img { background: #fff; box-shadow: var(--shadow-2); border-radius: 2px; transition: transform .2s; }
.models img:hover { transform: translateY(-6px) rotate(-1deg); }
.models__more { margin-top: 22px; text-align: center; font-size: 14.5px; color: var(--muted); }
.mesure { margin-top: 64px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 0; border-radius: var(--r-lg); overflow: hidden; background: var(--ink); color: #fff; }
.mesure__txt { padding: 52px; }
.mesure__txt > * + * { margin-top: 16px; }
.mesure__txt p { color: rgba(255, 255, 255, .78); }
.mesure__txt .btn { margin-top: 26px; }
.mesure__img { background: linear-gradient(135deg, #16303b, #0f1d2a); display: grid; place-items: center; padding: 40px; }
.steps3 { display: grid; gap: 14px; counter-reset: s; }
.steps3 li { counter-increment: s; display: flex; gap: 14px; align-items: center; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12); border-radius: 12px; padding: 14px 18px; font-size: 15.5px; }
.steps3 li::before { content: counter(s); width: 30px; height: 30px; border-radius: 50%; background: #8fd0da; color: var(--ink); font-weight: 700; display: grid; place-items: center; flex: none; font-size: 14px; }

/* ---------- 7. Mise en route ---------- */
.steps { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: step; }
.step { counter-increment: step; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 32px; box-shadow: var(--shadow-1); }
.step::before { content: counter(step); display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--teal-tint); color: var(--teal); font-family: var(--serif); font-weight: 600; font-size: 21px; margin-bottom: 20px; }
.step > * + * { margin-top: 10px; }
.step p { color: var(--ink-2); font-size: 16px; }
.versus { margin-top: 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.versus__col { border-radius: var(--r-lg); padding: 30px 32px; }
.versus__col--a { background: var(--paper-2); border: 1px dashed #cfc6b0; }
.versus__col--b { background: var(--teal); color: #fff; }
.versus__col h3 { font-size: 13px; font-family: var(--sans); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.versus__col--a h3 { color: var(--muted); }
.versus__col--b h3 { color: rgba(255, 255, 255, .78); }
.tags { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 9px; }
.tags li { padding: 8px 14px; border-radius: 999px; font-size: 15px; background: #fff; border: 1px solid var(--line); color: var(--muted); text-decoration: line-through; text-decoration-color: rgba(93, 107, 121, .55); }
.flow { margin-top: 18px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-family: var(--serif); font-size: 20px; font-weight: 600; }
.flow svg { width: 22px; height: 22px; opacity: .7; }
.rassure { margin-top: 40px; text-align: center; font-family: var(--serif); font-size: 24px; line-height: 1.35; max-width: 760px; margin-inline: auto; color: var(--ink); }
.rassure span { display: block; font-family: var(--sans); font-size: 16.5px; color: var(--ink-2); margin-top: 12px; }

/* ---------- 8. Données ---------- */
.cards3 { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.icon { width: 46px; height: 46px; border-radius: 12px; background: var(--teal-tint); color: var(--teal); display: grid; place-items: center; }
.icon svg { width: 24px; height: 24px; }
.card p { color: var(--ink-2); font-size: 16px; }

/* ---------- 9. Manifeste ---------- */
.manifeste { text-align: center; }
.manifeste__txt { margin-top: 34px; font-family: var(--serif); font-size: clamp(21px, 2.1vw, 28px); line-height: 1.5; font-weight: 400; color: rgba(255, 255, 255, .92); }
.manifeste__txt p + p { margin-top: 1.1em; }
.manifeste__sign { margin-top: 44px; font-family: var(--serif); font-size: clamp(26px, 2.8vw, 38px); font-weight: 600; letter-spacing: -.02em; }
.manifeste__sign em { font-style: italic; font-weight: 500; color: #8fd0da; }
.manifeste__ar { font-family: var(--arabic); font-size: 30px; color: #8fd0da; margin-bottom: 8px; }

/* ---------- 10. Ce que Wasfa ne fait pas ---------- */
.limits { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
.limits__col { border-radius: var(--r-lg); padding: 34px; border: 1px solid var(--line); background: #fff; }
.limits__col--yes { background: var(--teal-tint); border-color: var(--teal-tint-2); }
.limits__col h3 { font-family: var(--sans); font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.limits__col--yes h3 { color: var(--teal); }
.checks { margin-top: 18px; display: grid; gap: 13px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; color: var(--ink-2); }
.checks svg { width: 20px; height: 20px; flex: none; margin-top: 3px; }
.checks--no svg { color: var(--muted-2); }
.checks--yes svg { color: var(--teal); }
.checks--yes li { color: var(--ink); }

/* ---------- 11. Prix ---------- */
.price { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 0; border-radius: 26px; overflow: hidden; box-shadow: var(--shadow-3); background: #fff; margin-top: 56px; }
.price__left { background: var(--ink); color: #fff; padding: 52px; }
.price__left > * + * { margin-top: 16px; }
.price__left .price__amount { font-family: var(--serif); font-weight: 600; font-size: clamp(56px, 6vw, 82px); line-height: 1; letter-spacing: -.035em; margin-top: 26px; color: #fff; }
.price__amount small { font-size: .36em; font-weight: 500; letter-spacing: 0; margin-left: 6px; color: rgba(255, 255, 255, .7); font-family: var(--sans); }
.price__terms { display: flex; flex-wrap: wrap; gap: 8px; }
.price__terms li { border: 1px solid rgba(255, 255, 255, .24); border-radius: 999px; padding: 7px 14px; font-size: 14.5px; font-weight: 500; }
.price__left p { color: rgba(255, 255, 255, .76); font-size: 15.5px; }
.price__left .btn { margin-top: 28px; }
.price__right { padding: 52px; }
.price__right h3 { font-family: var(--sans); font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); }
.process { margin-top: 56px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: p; }
.process li { counter-increment: p; padding-top: 22px; border-top: 2px solid var(--teal); font-size: 16px; color: var(--ink-2); }
.process li::before { content: "Étape " counter(p); display: block; font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); margin-bottom: 8px; }
.process li b { display: block; color: var(--ink); font-size: 17px; margin-bottom: 4px; }

/* ---------- 12. Wasfa est jeune ---------- */
.lettre { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 48px; box-shadow: var(--shadow-1); }
.lettre > * + * { margin-top: 16px; }
.lettre p { color: var(--ink-2); }
.lettre__sign { font-family: var(--serif); font-size: 20px; color: var(--ink) !important; margin-top: 26px !important; }
.built { display: grid; gap: 12px; }
.built li { display: flex; gap: 12px; align-items: flex-start; padding: 14px 18px; background: #fff; border: 1px solid var(--line); border-radius: 12px; font-size: 15.5px; color: var(--ink-2); }
.built svg { width: 19px; height: 19px; flex: none; margin-top: 3px; color: var(--teal); }

/* ---------- 13. Questions ---------- */
.faq { margin-top: 48px; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 0 24px; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 21px 0; font-weight: 600; font-size: 17.5px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; width: 12px; height: 12px; flex: none; border-right: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(45deg); transition: transform .2s; margin-right: 4px; }
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq details p { padding: 0 0 22px; color: var(--ink-2); max-width: 68ch; }

/* ---------- 14. Formulaire ---------- */
.form-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: start; }
.form-side > * + * { margin-top: 20px; }
.form-side .checks li { color: rgba(255, 255, 255, .86); }
.form-side .checks svg { color: #8fd0da; }
.form { background: #fff; color: var(--ink); border-radius: 22px; padding: 40px; box-shadow: 0 30px 80px rgba(0, 0, 0, .35); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 7px; margin-bottom: 18px; }
.field label, .field legend { font-size: 14.5px; font-weight: 600; color: var(--ink); padding: 0; }
.field .opt { font-weight: 400; color: var(--muted); }
.field input, .field select { height: 52px; border: 1.5px solid #cfd6dd; border-radius: 10px; padding: 0 15px; background: #fff; width: 100%; font-size: 16px; }
.field input:focus, .field select:focus { border-color: var(--teal); outline: 3px solid rgba(39, 110, 123, .18); }
.field input.is-error { border-color: #b5382b; }
.field__err { font-size: 13.5px; color: #b5382b; min-height: 0; }
fieldset.field { border: 0; padding: 0; margin-inline: 0; }
.choices { display: flex; flex-wrap: wrap; gap: 9px; }
.choices label { position: relative; font-weight: 500; font-size: 15px; cursor: pointer; }
.choices input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choices span { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border: 1.5px solid #cfd6dd; border-radius: 999px; transition: all .12s; }
.choices input:checked + span { background: var(--teal-tint); border-color: var(--teal); color: var(--teal-press); font-weight: 600; }
.choices input:focus-visible + span { outline: 3px solid rgba(39, 110, 123, .35); }
.form__or { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line-cool); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 15px; color: var(--ink-2); }

/* ---------- Pied de page ---------- */
.foot { background: #0a141d; color: rgba(255, 255, 255, .66); padding-block: 48px 110px; font-size: 14.5px; }
.foot__in { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; }
.foot .brand { color: #fff; }
.foot .brand__by { color: rgba(255, 255, 255, .6); }
.foot p { margin-top: 16px; max-width: 58ch; line-height: 1.6; }
.foot a { color: rgba(255, 255, 255, .86); }
.foot__links { display: grid; gap: 8px; justify-items: end; align-content: start; }

/* ---------- Barre fixe sur téléphone ---------- */
.sticky { display: none; }

/* ---------- Page de remerciement ---------- */
.merci { padding-block: 64px 96px; }
.merci__badge { width: 68px; height: 68px; border-radius: 50%; background: var(--teal); color: #fff; display: grid; place-items: center; margin-inline: auto; box-shadow: 0 10px 30px rgba(39, 110, 123, .35); }
.merci__badge svg { width: 34px; height: 34px; }
.merci__head { text-align: center; margin-top: 26px; }
.merci__head > * + * { margin-top: 14px; }
.suite { margin-top: 48px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 38px 40px; box-shadow: var(--shadow-1); }
.suite h2 { font-family: var(--sans); font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); }
.suite ol { margin-top: 22px; display: grid; gap: 20px; counter-reset: n; }
.suite li { counter-increment: n; display: grid; grid-template-columns: 40px 1fr; gap: 16px; align-items: start; color: var(--ink-2); }
.suite li::before { content: counter(n); width: 40px; height: 40px; border-radius: 50%; background: var(--teal-tint); color: var(--teal); font-family: var(--serif); font-weight: 600; font-size: 19px; display: grid; place-items: center; }
.suite li b { display: block; color: var(--ink); }
.gestes2 { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.note { margin-top: 24px; background: var(--teal-tint); border: 1px solid var(--teal-tint-2); border-radius: 14px; padding: 18px 22px; font-size: 15px; color: var(--teal-press); }
.mot { margin-top: 48px; text-align: center; }
.mot p { font-family: var(--serif); font-size: 21px; line-height: 1.5; color: var(--ink); max-width: 640px; margin-inline: auto; }
.mot span { display: block; margin-top: 14px; font-size: 15px; color: var(--muted); font-family: var(--sans); }

/* ==========================================================================
   Adaptation : tablette et téléphone
   ========================================================================== */
@media (max-width: 1023px) {
  :root { --section: 76px; }
  .top__nav { display: none; }
  .hero { padding-block: 44px 64px; }
  .hero__grid, .split, .geste, .mesure, .price, .form-grid, .foot__in { grid-template-columns: 1fr; }
  .hero__grid { gap: 40px; }
  .hero__visual { min-height: 0; aspect-ratio: 1 / .78; }
  .hero__screen { left: 16%; right: auto; width: 112%; top: 0; }
  .hero__sheet { width: 40%; left: 2%; bottom: 0; }
  .hero__visual { margin-bottom: 44px; }
  .hero__caption { position: absolute; left: 0; right: 0; bottom: -44px; }
  .geste { gap: 28px; }
  .geste:nth-child(even) .geste__txt { order: 0; }
  .gestes { gap: 64px; margin-top: 52px; }
  .models { grid-template-columns: repeat(3, 1fr); }
  .steps, .cards3 { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr 1fr; }
  .split { gap: 36px; }
  .form-grid { gap: 40px; }
  .foot__links { justify-items: start; }
  .only-desktop, .demo.only-desktop { display: none; }
  .only-mobile { display: block; }
  .demo.only-mobile { display: grid; }
  .demo { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  :root { --gutter: 20px; --section: 64px; }
  body { font-size: 16.5px; }
  .top__in { height: 60px; }
  .top .btn { min-height: 40px; padding: 0 14px; font-size: 14.5px; }
  .brand img { width: 34px; height: 34px; }
  .btn { width: 100%; white-space: normal; text-align: center; }
  .top .btn { width: auto; }
  .facts__grid { grid-template-columns: 1fr 1fr; gap: 22px 8px; }
  .fact { border-left: 0; }
  .fact:last-child { grid-column: 1 / -1; }
  .compare__row > div, .compare__head > div { padding: 14px 15px; font-size: 14.5px; }
  .compare__head > div { font-size: 11.5px; }
  .models { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .mesure__txt, .price__left, .price__right, .lettre { padding: 32px 24px; }
  .versus, .limits, .gestes2, .form__row, .process { grid-template-columns: 1fr; }
  .form { padding: 26px 20px; border-radius: 18px; }
  .card, .step, .limits__col, .suite { padding: 26px 22px; }
  .shot--duo .shot__b { right: -6px; bottom: -22px; }
  .relance p { font-size: 20px; }
  .faq summary { font-size: 16.5px; }

  .video__play span { width: 64px; height: 64px; }
  .video__play svg { width: 24px; height: 24px; }
  .video { overflow: visible; margin-bottom: 40px; }
  .video img { border-radius: var(--r-lg); }
  .video__play { border-radius: var(--r-lg); }
  .video__tag { left: 0; right: 0; bottom: -40px; background: none; color: var(--muted); padding: 0; text-align: center; font-size: 12.5px; }

  /* Barre d'action fixe en bas de l'écran */
  .sticky { display: flex; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .96); backdrop-filter: blur(10px); border-top: 1px solid var(--line-cool); box-shadow: 0 -8px 30px rgba(15, 29, 42, .1); transform: translateY(110%); transition: transform .25s; }
  .sticky.is-on { transform: none; }
  .sticky .btn { min-height: 50px; }
  .sticky .btn--wa { width: 56px; flex: none; padding: 0; }
  .sticky .btn--wa svg { width: 26px; height: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}