:root {
  color-scheme: light;
  --bg: #f8f7f3;
  --bg-alt: #f1efe8;
  --surface: #ffffff;
  --ink: #111318;
  --ink-2: #4a4f5c;
  --ink-3: #6b7080;
  --line: #e6e3da;
  --blue: #2352d6;
  --blue-strong: #1a40ad;
  --blue-soft: #e8eefc;
  --yellow: #fbe96b;
  --lilac: #e7dcfb;
  --pink: #fbd5ea;
  --mint: #d5f4df;
  --green-ink: #13663f;
  --red-ink: #a3205f;
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(17, 19, 24, .06), 0 2px 8px rgba(17, 19, 24, .04);
  --shadow: 0 2px 6px rgba(17, 19, 24, .05), 0 18px 40px -12px rgba(17, 19, 24, .16);
  --shadow-lg: 0 4px 10px rgba(17, 19, 24, .05), 0 34px 70px -24px rgba(17, 30, 80, .32);
  --font: "Inter", "Segoe UI Variable Display", "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "SF Pro Display", "Helvetica Neue", Roboto, Arial, sans-serif;
  --container: 1160px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 68px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  overflow-x: clip;
}

img, video, svg { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; line-height: 1.12; letter-spacing: -.025em; font-weight: 800; text-wrap: balance; }
p { margin: 0; }
a { color: var(--blue); text-underline-offset: 3px; }
strong { font-weight: 700; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 860px; }
.muted { color: var(--ink-3); font-weight: 500; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm);
  text-decoration: none; font-weight: 600; transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* Bannière d'aperçu (visible seulement si la configuration est incomplète) */
.preview-banner {
  position: relative; z-index: 60;
  background: var(--ink); color: #fff;
  font-size: 14px; line-height: 1.4; padding: 10px var(--gutter); text-align: center;
}
.preview-banner strong { color: var(--yellow); margin-right: 4px; }

/* ---------- Boutons ---------- */
.btn {
  --btn-bg: var(--surface); --btn-fg: var(--ink); --btn-bd: var(--line);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 18px;
  font: inherit; font-size: 15px; font-weight: 700; line-height: 1.2; letter-spacing: -.005em;
  color: var(--btn-fg); background: var(--btn-bg); border: 1.5px solid var(--btn-bd); border-radius: 999px;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform .18s var(--ease), background-color .18s, border-color .18s, box-shadow .18s, color .18s;
}
.btn svg { width: 16px; height: 16px; fill: currentColor; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; transform: none; }
.btn-primary { --btn-bg: var(--blue); --btn-fg: #fff; --btn-bd: var(--blue); box-shadow: 0 8px 20px -8px rgba(35, 82, 214, .6); }
.btn-primary:hover { --btn-bg: var(--blue-strong); --btn-bd: var(--blue-strong); }
.btn-dark { --btn-bg: var(--ink); --btn-fg: #fff; --btn-bd: var(--ink); }
.btn-dark:hover { --btn-bg: #2a2e38; }
.btn-ghost { --btn-bg: transparent; --btn-bd: #d6d2c6; }
.btn-ghost:hover { --btn-bg: var(--surface); --btn-bd: var(--ink); }
.btn-ghost-light { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--line); }
.btn-ghost-light:hover { --btn-bd: var(--ink); }
.btn-sm { min-height: 40px; padding: 8px 16px; font-size: 14px; }
.btn-lg { min-height: 52px; padding: 14px 24px; font-size: 16px; }
.btn-block { width: 100%; }

/* ---------- En-tête ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(248, 247, 243, .82);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, box-shadow .25s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 20px -16px rgba(17, 19, 24, .35); }
.header-inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; letter-spacing: -.02em; color: var(--ink); text-decoration: none; }
.brand-mark { width: 30px; height: 30px; flex: none; }
.brand-mark rect { fill: var(--blue); }
.brand-mark path { fill: none; stroke: #fff; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.main-nav { display: flex; gap: 4px; margin-left: auto; }
.main-nav a { color: var(--ink-2); text-decoration: none; font-size: 15px; font-weight: 600; padding: 8px 12px; border-radius: 999px; transition: color .15s, background-color .15s; }
.main-nav a:hover { color: var(--ink); background: rgba(17, 19, 24, .05); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(40px, 7vw, 88px) 0 clamp(56px, 8vw, 104px); overflow: hidden; overflow: clip; }
.hero-glow {
  position: absolute; inset: -20% -10% auto auto; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
  background:
    radial-gradient(closest-side, rgba(231, 220, 251, .85), transparent 70%) 0 0 / 60% 60% no-repeat,
    radial-gradient(closest-side, rgba(251, 233, 107, .45), transparent 70%) 70% 30% / 50% 50% no-repeat,
    radial-gradient(closest-side, rgba(35, 82, 214, .12), transparent 70%) 40% 70% / 70% 70% no-repeat;
  filter: blur(10px); pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); gap: clamp(32px, 5vw, 64px); align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px 6px 10px; margin-bottom: 22px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px;
  font-size: 14px; font-weight: 600; color: var(--ink-2); box-shadow: var(--shadow-sm);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft); }
h1 { font-size: clamp(36px, 4.6vw, 56px); letter-spacing: -.035em; }
.lead { margin-top: 20px; font-size: clamp(17px, 1.6vw, 19px); color: var(--ink-2); max-width: 34em; }
.lead strong { color: var(--ink); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 24px 0 0; padding: 0; list-style: none; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points li::before { content: ""; width: 18px; height: 18px; border-radius: 50%; background: var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313663f' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 12px no-repeat; }

/* ---------- Vidéo ---------- */
.video-frame {
  position: relative; margin: 0;
  border-radius: var(--radius-lg); overflow: hidden;
  background: var(--blue); box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 9;
  outline: 1px solid rgba(17, 19, 24, .06);
}
.video-frame.is-vertical { aspect-ratio: 9 / 16; max-height: 78svh; margin: 0 auto; }
.video-frame video { width: 100%; height: 100%; object-fit: contain; background: #000; }
.video-play {
  position: absolute; inset: 0; display: flex; align-items: flex-end; justify-content: flex-start;
  width: 100%; border: 0; padding: clamp(14px, 2.4vw, 24px); cursor: pointer;
  background: linear-gradient(180deg, rgba(17, 19, 24, 0) 55%, rgba(17, 19, 24, .28) 100%);
  color: var(--ink); font: inherit; text-align: left;
  transition: opacity .3s var(--ease), visibility .3s;
}
.video-play-pill {
  display: inline-flex; align-items: center; gap: 12px; padding: 8px 18px 8px 8px; border-radius: 999px;
  background: rgba(255, 255, 255, .97); box-shadow: 0 14px 34px -10px rgba(0, 0, 0, .5);
  transition: transform .25s var(--ease), box-shadow .25s;
}
.video-play-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--blue); }
.video-play-icon svg { width: 18px; height: 18px; margin-left: 3px; fill: #fff; }
.video-play-label { font-weight: 800; font-size: 15px; }
.video-play:hover .video-play-pill { transform: translateY(-2px) scale(1.02); }
.video-play:focus-visible { outline-offset: -6px; border-radius: var(--radius-lg); }
.video-frame.is-playing .video-play { opacity: 0; visibility: hidden; }
.video-caption { margin-top: 14px; font-size: 14px; color: var(--ink-3); text-align: center; }

/* ---------- Sections ---------- */
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 720px; margin-bottom: clamp(32px, 5vw, 52px); }
.kicker { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }
.kicker-light { color: var(--yellow); }
h2 { font-size: clamp(30px, 4vw, 46px); }
.section-lead { margin-top: 16px; font-size: 18px; color: var(--ink-2); }

/* Problème */
.problem-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.problem-card { padding: 28px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.problem-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.problem-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; margin-bottom: 20px; }
.problem-icon svg { width: 24px; height: 24px; fill: none; stroke: var(--ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.tone-lilac .problem-icon { background: var(--lilac); }
.tone-yellow .problem-icon { background: var(--yellow); }
.tone-pink .problem-icon { background: var(--pink); }
.problem-card h3 { font-size: 21px; margin-bottom: 8px; }
.problem-card p { color: var(--ink-2); font-size: 16px; }

/* Étapes */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin: 0; padding: 0; list-style: none; counter-reset: step; }
.step { position: relative; padding: 28px 24px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); }
.step-num { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--blue-soft); color: var(--blue); font-weight: 800; margin-bottom: 18px; }
.step h3 { font-size: 20px; margin-bottom: 8px; }
.step p { color: var(--ink-2); font-size: 16px; }
.step-human { background: var(--blue); border-color: var(--blue); color: #fff; }
.step-human .step-num { background: rgba(255, 255, 255, .16); color: #fff; }
.step-human p { color: rgba(255, 255, 255, .86); }
.step-human strong { color: #fff; }

/* Notice */
.notice { display: flex; gap: 12px; align-items: flex-start; max-width: 720px; padding: 14px 18px; margin-bottom: 24px; border-radius: var(--radius); background: var(--surface); border: 1px dashed #cfcab9; font-size: 15px; color: var(--ink-2); }
.notice svg { width: 20px; height: 20px; flex: none; margin-top: 2px; fill: none; stroke: var(--blue); stroke-width: 2; stroke-linecap: round; }
.notice strong { color: var(--ink); }

/* ---------- Maquette interactive ---------- */
.mock { border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-lg); overflow: hidden; }
.mock-bar { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.mock-brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 15px; }
.mock-brand .brand-mark { width: 22px; height: 22px; }
.mock-tag { font-size: 13px; color: var(--ink-3); }
.mock-body { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); }
.mock-main { padding: 20px; border-right: 1px solid var(--line); }
.mock-side { padding: 20px; background: #fbfaf7; }

.mock-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.stat { padding: 12px 14px; border-radius: 12px; background: var(--bg); }
.stat-lilac { background: var(--lilac); }
.stat-yellow { background: var(--yellow); }
.stat-label { display: block; font-size: 13px; color: var(--ink-2); font-weight: 600; }
.stat-value { display: block; font-size: 26px; font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }

.mock-filters { display: flex; gap: 8px; margin: 18px 0 12px; }
.chip { min-height: 36px; padding: 6px 14px; font: inherit; font-size: 14px; font-weight: 700; color: var(--ink-2); background: transparent; border: 1.5px solid var(--line); border-radius: 999px; cursor: pointer; transition: background-color .15s, color .15s, border-color .15s; }
.chip:hover { border-color: var(--ink-3); color: var(--ink); }
.chip.is-active { background: var(--blue); border-color: var(--blue); color: #fff; }

.quote-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.quote {
  display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 12px;
  width: 100%; padding: 12px 14px; text-align: left; font: inherit; color: var(--ink);
  background: var(--surface); border: 1.5px solid var(--line); border-radius: 12px; cursor: pointer;
  transition: border-color .15s, background-color .2s, transform .2s var(--ease);
  animation: rowIn .35s var(--ease) both;
}
.quote:hover { border-color: #c8c3b4; }
.quote[aria-pressed="true"] { background: #fffbe0; border-color: #e6cf3a; }
.quote-ref { font-weight: 800; font-size: 14px; letter-spacing: .01em; }
.quote-desc { display: block; font-size: 13px; color: var(--ink-3); font-weight: 500; }
.quote-amount { font-weight: 800; font-variant-numeric: tabular-nums; font-size: 15px; }
@keyframes rowIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 700; white-space: nowrap; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill-review { background: var(--yellow); color: #4a3d00; }
.pill-pending { background: var(--lilac); color: #3f2a78; }
.pill-accepted { background: var(--mint); color: var(--green-ink); }
.pill-refused { background: var(--pink); color: var(--red-ink); }

.draft-empty { display: grid; place-content: center; text-align: center; gap: 6px; min-height: 260px; height: 100%; color: var(--ink-3); font-size: 15px; padding: 12px; }
.draft-empty-title { font-weight: 800; color: var(--ink); font-size: 17px; }
.draft-label { display: block; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.draft-selected { font-weight: 800; font-size: 18px; margin-bottom: 16px; }
.draft-hint { margin-top: 10px; font-size: 14px; color: var(--ink-3); }
.draft { margin-top: 20px; animation: rowIn .35s var(--ease) both; }
.draft-subject, .draft-text {
  width: 100%; font: inherit; font-size: 15px; color: var(--ink); line-height: 1.55;
  background: var(--surface); border: 1.5px solid var(--line); border-radius: 12px; padding: 10px 12px; margin-bottom: 14px;
  transition: border-color .15s, box-shadow .15s;
}
.draft-subject { font-weight: 700; }
.draft-text { resize: vertical; min-height: 170px; }
.draft-subject:focus, .draft-text:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft); }
.draft-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.draft-status { font-size: 14px; font-weight: 600; color: var(--green-ink); }
.draft-foot { margin-top: 12px; font-size: 13px; color: var(--ink-3); }
.demo-access { margin-top: 20px; font-size: 15px; color: var(--ink-2); text-align: center; }
.demo-access:empty { display: none; }

/* ---------- Transparence ---------- */
.facts { display: grid; gap: 14px; }
.fact { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 20px; align-items: start; padding: 22px 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.fact p { color: var(--ink-2); }
.fact strong { color: var(--ink); }
.fact-badge { justify-self: start; padding: 5px 12px; border-radius: 999px; font-size: 13px; font-weight: 700; }
.badge-yellow { background: var(--yellow); }
.badge-lilac { background: var(--lilac); }
.badge-mint { background: var(--mint); color: var(--green-ink); }

/* ---------- Essai pilote ---------- */
.cta-section { background: var(--blue); color: #fff; position: relative; overflow: hidden; overflow: clip; }
.cta-section::before {
  content: ""; position: absolute; width: 900px; height: 900px; right: -320px; top: -420px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .14); box-shadow: 0 0 0 120px rgba(255, 255, 255, .03); pointer-events: none;
}
.cta-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.cta-copy h2 { font-size: clamp(32px, 4.4vw, 50px); }
.cta-copy > p { margin-top: 18px; font-size: 18px; color: rgba(255, 255, 255, .88); }
.cta-list { margin: 26px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.cta-list li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; }
.cta-list li::before { content: ""; flex: none; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%; background: var(--yellow) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23111318' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 13px no-repeat; }
.offer { margin-top: 26px; padding: 20px 22px; border-radius: var(--radius); background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .22); }
.offer-tag { display: inline-block; padding: 3px 10px; border-radius: 999px; background: var(--yellow); color: var(--ink); font-size: 12.5px; font-weight: 800; letter-spacing: .02em; }
.offer-main { margin-top: 10px; font-size: clamp(26px, 3vw, 32px); font-weight: 600; letter-spacing: -.02em; line-height: 1.15; }
.offer-main strong { font-weight: 800; }
.offer-note { margin-top: 8px; font-size: 14px; color: rgba(255, 255, 255, .82); }
.cta-included { margin-top: 26px; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: rgba(255, 255, 255, .78); }
.cta-included + .cta-list { margin-top: 14px; }
.cta-limit { margin-top: 18px; font-size: 14px; color: rgba(255, 255, 255, .78); }
.form-privacy a { color: var(--ink-2); }
.form-fallback { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 14px; color: var(--ink-2); overflow-wrap: anywhere; }
.form-fallback a { font-weight: 700; }
.link-btn { padding: 10px 6px; margin: -10px 0 -10px -2px; font: inherit; font-size: 14px; font-weight: 700; color: var(--blue); background: none; border: 0; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.cta-direct { margin-top: 26px; padding: 16px 18px; border-radius: var(--radius); background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .2); font-size: 16px; }
.cta-direct a { color: #fff; font-weight: 700; }

.pilot-form { padding: clamp(22px, 3vw, 32px); border-radius: var(--radius-lg); background: var(--surface); color: var(--ink); box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .5); }
.form-title { font-size: 22px; }
.form-intro { margin: 8px 0 20px; font-size: 15px; color: var(--ink-2); }
.field { margin-bottom: 14px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field label { display: block; margin-bottom: 6px; font-size: 14px; font-weight: 700; }
.req { color: var(--blue); }
.optional { color: var(--ink-3); font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 46px; padding: 10px 12px; font: inherit; font-size: 16px; color: var(--ink);
  background: var(--bg); border: 1.5px solid var(--line); border-radius: 12px; transition: border-color .15s, box-shadow .15s, background-color .15s;
}
.field select { appearance: none; -webkit-appearance: none; padding-right: 36px; background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a4f5c' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 12px center / 16px no-repeat; }
.field textarea { resize: vertical; min-height: 88px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background-color: var(--surface); border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft); }
.field input[aria-invalid="true"] { border-color: var(--red-ink); }
.field-error { margin-top: 6px; font-size: 14px; color: var(--red-ink); font-weight: 600; }
.form-privacy { font-size: 13px; color: var(--ink-3); margin-bottom: 18px; }
.form-actions { display: grid; gap: 10px; }
.form-status { margin-top: 12px; font-size: 14px; font-weight: 600; color: var(--ink-2); min-height: 1.4em; }
.form-status.is-ok { color: var(--green-ink); }
.form-status.is-warn { color: var(--red-ink); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq details { border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); transition: box-shadow .2s; }
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 22px; font-weight: 700; font-size: 17px; cursor: pointer; list-style: none; border-radius: var(--radius); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23111318' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 14px no-repeat; transition: transform .25s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 22px 20px; color: var(--ink-2); }

/* ---------- Pied de page ---------- */
.site-footer { padding: 48px 0 40px; border-top: 1px solid var(--line); background: var(--bg); }
.footer-inner { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 16px 40px; align-items: center; }
.footer-brand p { margin-top: 6px; font-size: 14px; color: var(--ink-3); }
.footer-note { font-size: 14px; color: var(--ink-3); }
.footer-links { display: flex; gap: 20px; font-size: 14px; font-weight: 600; }
.footer-links a { color: var(--ink-2); text-decoration: none; }
.footer-links a:hover { color: var(--ink); text-decoration: underline; }
.footer-copy { grid-column: 1 / -1; font-size: 13px; color: var(--ink-3); }

/* ---------- Apparition au défilement ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 680px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .main-nav { display: none; }
  .header-inner { justify-content: space-between; }
}
@media (max-width: 860px) {
  .problem-grid { grid-template-columns: 1fr; }
  .mock-body { grid-template-columns: 1fr; }
  .mock-main { border-right: 0; border-bottom: 1px solid var(--line); }
  .draft-empty { min-height: 140px; }
  .cta-grid { grid-template-columns: 1fr; }
  .fact { grid-template-columns: 1fr; gap: 10px; }
  .footer-inner { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .header-inner { gap: 12px; }
  .brand { font-size: 17px; }
  .site-header .btn-sm { padding: 8px 12px; font-size: 13px; }
  .hero-actions .btn { width: 100%; }
  .steps { grid-template-columns: 1fr; }
  .mock-main, .mock-side { padding: 16px; }
  .mock-stats { gap: 6px; }
  .stat { padding: 10px; }
  .stat-label { font-size: 12px; }
  .stat-value { font-size: 22px; }
  .quote { grid-template-columns: minmax(0, 1fr) auto; gap: 4px 10px; }
  .quote .pill { grid-column: 1 / -1; justify-self: start; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .problem-card, .step { padding: 22px; }
  .video-play-icon { width: 40px; height: 40px; }
}
.label-short { display: none; }
@media (max-width: 480px) {
  .site-header .label-long { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .site-header .label-short { display: inline; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}