/* Sprint 5.3 — Style commun pour les pages publiques Fabuline (index, CGU,
   Privacy, Mentions, Support). Dark / Light automatique via
   prefers-color-scheme. Typo Inter pour cohérence avec l'app Flutter. */

:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --surface-muted: #eef1f7;
  --text-primary: #0f1423;
  --text-secondary: #4a5470;
  --accent: #e8a547;
  --accent-deep: #d6932f;
  --border: #e2e5ee;
  --radius: 16px;
  --radius-sm: 10px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1020;
    --surface: #161d33;
    --surface-muted: #131a2d;
    --text-primary: #e8eaf0;
    --text-secondary: #8a93ab;
    --accent: #f4b05e;
    --accent-deep: #d99744;
    --border: #232b45;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg);
}

/* En-tête de page */
header.site {
  padding: 24px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
header.site .container {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
header.site .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
}
header.site .brand .logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  background: transparent;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}
header.site .brand .name {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.3px;
}
header.site nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
header.site nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}
header.site nav a:hover {
  color: var(--accent);
}

/* Contenu principal */
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

main h1, main h2, main h3, main h4 {
  color: var(--text-primary);
  font-weight: 700;
  margin-top: 1.8em;
  margin-bottom: 0.6em;
  letter-spacing: -0.3px;
}
main h1 { font-size: 32px; font-weight: 800; margin-top: 0; }
main h2 { font-size: 22px; }
main h3 { font-size: 18px; }
main h4 { font-size: 15px; }

main p, main li {
  color: var(--text-primary);
  font-size: 15px;
}

main a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 2px;
}

main ul, main ol {
  padding-left: 24px;
}

main strong { color: var(--text-primary); font-weight: 700; }
main em { font-style: italic; }

main code {
  background: var(--surface-muted);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: "SF Mono", Consolas, Monaco, monospace;
  font-size: 13px;
  color: var(--accent);
}

main blockquote {
  border-left: 3px solid var(--accent);
  padding: 12px 16px;
  margin: 16px 0;
  background: var(--surface-muted);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-style: italic;
}

main hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 32px 0;
}

main table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}
main th, main td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  font-size: 14px;
}
main th { background: var(--surface-muted); font-weight: 700; }

/* Index — hero + cartes */
.hero {
  text-align: center;
  padding: 60px 20px 40px;
}
.hero .logo-xl {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 20px;
  box-shadow: 0 10px 30px rgba(232, 165, 71, 0.3);
}
.hero h1 {
  font-size: 36px;
  font-weight: 800;
  margin: 0 0 10px;
  letter-spacing: -0.5px;
}
.hero .tagline {
  color: var(--text-secondary);
  font-size: 16px;
  font-style: italic;
  margin: 0 0 28px;
}

.doc-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px 60px;
}
.doc-card {
  display: block;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text-primary);
  transition: border-color 0.15s, transform 0.15s;
}
.doc-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.doc-card .icon {
  font-size: 22px;
  margin-bottom: 10px;
}
.doc-card .title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}
.doc-card .subtitle {
  font-size: 12.5px;
  color: var(--text-secondary);
}

/* Loading state */
.loading {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
  font-size: 14px;
}

footer.site {
  border-top: 1px solid var(--border);
  padding: 24px 20px;
  text-align: center;
  font-size: 12px;
  color: var(--text-secondary);
}
footer.site a {
  color: var(--text-secondary);
  text-decoration: none;
  margin: 0 8px;
}
footer.site a:hover { color: var(--accent); }

/* =====================================================================
   LANDING PAGE (index) — Sprint vitrine
   ===================================================================== */
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 22px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---- Hero ---- */
.hero-landing {
  background:
    radial-gradient(1100px 480px at 78% -8%, rgba(232,165,71,0.16), transparent 70%),
    var(--bg);
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--border);
}
.hero-landing .wrap {
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  gap: 48px; align-items: center;
}
.eyebrow {
  text-transform: uppercase; letter-spacing: 1.2px; font-size: 12px;
  font-weight: 800; color: var(--accent-deep); margin: 0 0 14px;
}
.hero-copy h1 {
  font-size: 44px; line-height: 1.1; font-weight: 800;
  letter-spacing: -0.8px; margin: 0 0 18px; color: var(--text-primary);
}
.hero-copy h1 .hl { color: var(--accent-deep); }
.lede { font-size: 18px; color: var(--text-secondary); margin: 0 0 26px; max-width: 30em; }

/* ---- Waitlist form ---- */
.waitlist { display: flex; gap: 10px; max-width: 460px; flex-wrap: wrap; }
.waitlist.center { margin: 0 auto; justify-content: center; }
.waitlist input {
  flex: 1 1 220px; min-width: 0; padding: 14px 16px; font-size: 15px;
  border: 1px solid var(--border); border-radius: 12px;
  background: var(--surface); color: var(--text-primary);
}
.waitlist input:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.waitlist button {
  padding: 14px 20px; font-size: 15px; font-weight: 700; cursor: pointer;
  border: 0; border-radius: 12px; color: #fff; white-space: nowrap;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  box-shadow: 0 6px 18px rgba(232,165,71,0.32);
  transition: transform .12s, box-shadow .12s;
}
.waitlist button:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(232,165,71,0.4); }
.waitlist button:disabled { opacity: .6; cursor: default; transform: none; }
.waitlist-msg { font-size: 13.5px; margin: 10px 2px 0; min-height: 1.2em; color: var(--text-secondary); }
.waitlist-msg.ok { color: #1f9d5b; font-weight: 600; }
.waitlist-msg.err { color: #d6483b; font-weight: 600; }

/* ---- Store badges ---- */
.stores { display: flex; gap: 12px; margin-top: 26px; flex-wrap: wrap; }
.store-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 16px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text-primary);
}
.store-badge.soon { opacity: .85; }
.store-badge .store-ico {
  width: 22px; height: 22px; border-radius: 6px;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
}
.store-badge small { display: block; font-size: 10px; color: var(--text-secondary); line-height: 1; }
.store-badge b { display: block; font-size: 15px; line-height: 1.2; }

/* ---- Image placeholders (Gemini) ---- */
.img-slot {
  width: 100%; border: 2px dashed var(--border); border-radius: var(--radius);
  background:
    repeating-linear-gradient(45deg, var(--surface-muted), var(--surface-muted) 12px, var(--surface) 12px, var(--surface) 24px);
  display: flex; align-items: center; justify-content: center; text-align: center;
  color: var(--text-secondary); font-size: 13px; font-weight: 600; padding: 16px;
}
.img-slot.ratio-portrait { aspect-ratio: 4 / 5; }
.img-slot.ratio-card { aspect-ratio: 4 / 3; }
.img-slot img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: inherit; }
.img-slot:has(img) { border: none; background: none; padding: 0; overflow: hidden; }

/* ---- Sections génériques ---- */
.section-title { text-align: center; font-size: 30px; font-weight: 800; letter-spacing: -0.5px; margin: 0 0 8px; }
.section-sub { text-align: center; color: var(--text-secondary); margin: 0 auto 36px; max-width: 40em; }

/* ---- Fonctionnalités ---- */
.features { padding: 64px 0; }
.features .section-title { margin-bottom: 44px; }
.feature {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center;
  margin: 0 auto 56px; max-width: 940px;
}
.feature:last-child { margin-bottom: 0; }
.feature.reverse .feature-text { order: 2; }
.kicker { text-transform: uppercase; letter-spacing: 1px; font-size: 11.5px; font-weight: 800; color: var(--accent-deep); }
.feature-text h3 { font-size: 25px; font-weight: 800; letter-spacing: -0.4px; margin: 8px 0 12px; }
.feature-text p { font-size: 16px; color: var(--text-secondary); margin: 0; }

/* ---- Comment ça marche ---- */
.steps { background: var(--surface-muted); padding: 60px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 860px; margin: 0 auto; }
.step { text-align: center; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 50%; font-weight: 800; font-size: 20px;
  color: #fff; margin-bottom: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  box-shadow: 0 8px 20px rgba(232,165,71,0.3);
}
.step h4 { font-size: 17px; margin: 0 0 6px; }
.step p { font-size: 14px; color: var(--text-secondary); margin: 0; }

/* ---- Tarifs ---- */
.pricing { padding: 64px 0; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 900px; margin: 0 auto; align-items: stretch; }
.plan {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 24px; display: flex; flex-direction: column;
}
.plan.featured { border-color: var(--accent); box-shadow: 0 12px 32px rgba(232,165,71,0.18); }
.plan h4 { font-size: 18px; margin: 0 0 6px; }
.plan .price { font-size: 30px; font-weight: 800; letter-spacing: -0.5px; margin: 0 0 16px; color: var(--text-primary); }
.plan .price span { font-size: 15px; font-weight: 600; color: var(--text-secondary); }
.plan ul { list-style: none; padding: 0; margin: 0; }
.plan li { position: relative; padding-left: 24px; margin-bottom: 10px; font-size: 14.5px; color: var(--text-secondary); }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--accent-deep); font-weight: 800; }
.badge-pop {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent-deep)); color: #fff;
  font-size: 11px; font-weight: 800; padding: 5px 14px; border-radius: 999px; white-space: nowrap;
}
.pricing-note { text-align: center; color: var(--text-secondary); font-size: 14px; margin-top: 22px; }

/* ---- Confiance ---- */
.trust { background: var(--surface-muted); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 34px 0; }
.trust-grid { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px 40px; }
.trust-grid div { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; color: var(--text-primary); }
.trust-ico { font-size: 20px; }

/* ---- CTA final ---- */
.final-cta {
  text-align: center; padding: 66px 0;
  background: radial-gradient(900px 380px at 50% 120%, rgba(232,165,71,0.16), transparent 70%), var(--bg);
}
.final-cta h2 { font-size: 28px; font-weight: 800; margin: 0 0 8px; }
.final-cta > .wrap > p { color: var(--text-secondary); margin: 0 auto 24px; max-width: 34em; }

/* ---- Responsive ---- */
@media (max-width: 860px) {
  .hero-landing .wrap { grid-template-columns: 1fr; gap: 32px; }
  .hero-visual { order: -1; max-width: 360px; }
  .hero-copy h1 { font-size: 36px; }
  .feature { grid-template-columns: 1fr; gap: 18px; }
  .feature.reverse .feature-text { order: 0; }
  .feature .img-slot { max-width: 480px; }
}
@media (max-width: 600px) {
  .steps-grid { grid-template-columns: 1fr; gap: 28px; }
  .plans { grid-template-columns: 1fr; }
  .plan.featured { order: -1; }
  .hero-copy h1 { font-size: 31px; }
  .waitlist button { flex: 1 1 100%; }
}