/* ════════════════════════════════════════════════════════════════════
   baticontrol · Site de façade (landing + démo)
   Design system autonome, repris des tons du dashboard (terre / crème).
   N'interfère PAS avec app.css : préfixe .fac- + ses propres :root.
   ════════════════════════════════════════════════════════════════════ */

:root {
  /* Palette héritée du dashboard premium v2 */
  --fac-bg: #F8F6F2;
  --fac-bg-2: #FAF7F2;
  --fac-cream: #F3ECE2;
  --fac-card: #FFFFFF;
  --fac-ink: #161616;
  --fac-ink-2: #1E1B17;
  --fac-espresso: #211C16;
  --fac-soft: #5A544B;
  --fac-muted: #8F8880;
  --fac-line: #E6DDD4;
  --fac-line-soft: #F0EBE0;
  --fac-accent: #B86B4B;
  --fac-accent-dark: #8F4F34;
  --fac-accent-soft: #E8C9B8;
  --fac-accent-bg: #F5E8DD;
  --fac-gold: #A88B5C;
  --fac-success: #5F8A57;
  --fac-warn: #D4A24C;
  --fac-danger: #B85C48;

  --fac-shadow-sm: 0 1px 3px rgba(22,22,22,.05);
  --fac-shadow: 0 18px 50px -28px rgba(33,28,22,.40);
  --fac-shadow-lg: 0 40px 90px -40px rgba(33,28,22,.55);
  --fac-radius: 16px;
  --fac-radius-lg: 24px;

  --fac-serif: 'Fraunces', 'Georgia', serif;
  --fac-sans: 'Inter', -apple-system, 'Segoe UI', 'Aptos', sans-serif;

  --fac-maxw: 1160px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.fac {
  margin: 0;
  background: var(--fac-bg);
  color: var(--fac-ink);
  font-family: var(--fac-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.fac-wrap { max-width: var(--fac-maxw); margin: 0 auto; padding: 0 24px; }

/* ── Typo ─────────────────────────────────────────────── */
.fac-display {
  font-family: var(--fac-serif);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.04;
  color: var(--fac-ink);
}
.fac-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fac-accent);
}
.fac-eyebrow::before {
  content: "";
  width: 22px; height: 1.5px;
  background: var(--fac-accent);
  display: inline-block;
}
.fac-eyebrow.center::before { display: none; }

.fac-lead { font-size: 19px; color: var(--fac-soft); line-height: 1.6; }

/* ── Boutons ──────────────────────────────────────────── */
.fac-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 9px;
  height: 50px; padding: 0 26px;
  border-radius: 13px;
  font-size: 15px; font-weight: 600;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .25s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.fac-btn svg { width: 18px; height: 18px; }
.fac-btn-primary { background: var(--fac-ink); color: #fff; box-shadow: var(--fac-shadow-sm); }
.fac-btn-primary:hover { background: var(--fac-accent); transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(184,107,75,.6); }
.fac-btn-accent { background: var(--fac-accent); color: #fff; box-shadow: var(--fac-shadow-sm); }
.fac-btn-accent:hover { background: var(--fac-accent-dark); transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(184,107,75,.6); }
.fac-btn-ghost { background: transparent; color: var(--fac-ink); border-color: var(--fac-line); }
.fac-btn-ghost:hover { border-color: var(--fac-ink); transform: translateY(-2px); }
.fac-btn-light { background: #fff; color: var(--fac-ink); border-color: var(--fac-line); box-shadow: var(--fac-shadow-sm); }
.fac-btn-light:hover { transform: translateY(-2px); box-shadow: 0 12px 26px -14px rgba(33,28,22,.4); border-color: var(--fac-accent-soft); }
.fac-btn-ondark { background: #fff; color: var(--fac-espresso); }
.fac-btn-ondark:hover { background: var(--fac-accent); color: #fff; transform: translateY(-2px); }
.fac-btn-sm { height: 42px; padding: 0 18px; font-size: 14px; border-radius: 11px; }
.fac-btn-block { width: 100%; }

/* ════════════════════════════════════════════════════════
   NAVBAR
   ════════════════════════════════════════════════════════ */
.fac-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(248,246,242,.78);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease, box-shadow .25s ease;
}
.fac-nav.scrolled { border-color: var(--fac-line); box-shadow: 0 6px 24px -18px rgba(33,28,22,.5); }
.fac-nav-inner {
  max-width: var(--fac-maxw); margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.fac-brand { display: flex; align-items: center; gap: 11px; }
.fac-brand img { height: 34px; width: auto; }
.fac-brand-name { font-family: var(--fac-serif); font-size: 21px; font-weight: 500; letter-spacing: .02em; }
.fac-brand-name b { color: var(--fac-accent); font-weight: 600; }
.fac-nav-links { display: flex; align-items: center; gap: 6px; }
.fac-nav-links a {
  padding: 9px 14px; border-radius: 10px; font-size: 14.5px; font-weight: 500; color: var(--fac-soft);
  transition: color .15s ease, background .15s ease;
}
.fac-nav-links a:hover { color: var(--fac-ink); background: rgba(184,107,75,.08); }
.fac-nav-actions { display: flex; align-items: center; gap: 10px; }
.fac-nav-login { display: inline-flex; align-items: center; gap: 6px; font-size: 14.5px; font-weight: 600; color: var(--fac-soft); padding: 9px 8px; transition: color .15s ease; }
.fac-nav-login svg { width: 15px; height: 15px; }
.fac-nav-login:hover { color: var(--fac-accent); }
.fac-burger { display: none; background: none; border: 1px solid var(--fac-line); border-radius: 10px; width: 44px; height: 44px; align-items: center; justify-content: center; color: var(--fac-ink); }
.fac-burger svg { width: 22px; height: 22px; }

/* ════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════ */
.fac-hero { position: relative; padding: 78px 0 60px; overflow: hidden; }
.fac-hero::before {
  content: ""; position: absolute; top: -240px; right: -160px; width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(184,107,75,.16), transparent 62%);
  pointer-events: none;
}
.fac-hero::after {
  content: ""; position: absolute; bottom: -200px; left: -180px; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(168,139,92,.12), transparent 64%);
  pointer-events: none;
}
.fac-hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
}
.fac-hero h1 { font-size: clamp(40px, 5.4vw, 66px); margin: 20px 0 0; }
.fac-hero h1 em { font-style: italic; color: var(--fac-accent); }
.fac-hero-sub { margin-top: 22px; max-width: 540px; }
.fac-hero-cta { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.fac-hero-trust { margin-top: 30px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; color: var(--fac-muted); font-size: 13.5px; }
.fac-hero-trust .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--fac-accent-soft); }
.fac-stars { display: inline-flex; gap: 2px; color: var(--fac-gold); }
.fac-stars svg { width: 16px; height: 16px; fill: currentColor; }

/* ── Maquette dashboard dans le hero ── */
.fac-mock {
  position: relative;
  background: var(--fac-card);
  border: 1px solid var(--fac-line);
  border-radius: var(--fac-radius-lg);
  box-shadow: var(--fac-shadow-lg);
  padding: 16px;
  transform: perspective(1600px) rotateY(-9deg) rotateX(3deg);
  transform-style: preserve-3d;
}
.fac-mock-bar { display: flex; align-items: center; gap: 7px; padding: 4px 6px 12px; }
.fac-mock-bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--fac-line); }
.fac-mock-bar i:nth-child(1){ background:#E8A598; } .fac-mock-bar i:nth-child(2){ background:#E6CC8E; } .fac-mock-bar i:nth-child(3){ background:#A9C79B; }
.fac-mock-bar span { margin-left: auto; font-size: 11px; color: var(--fac-muted); font-weight: 600; }
.fac-mock-kpis { display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; }
.fac-mock-kpi { background: var(--fac-bg-2); border: 1px solid var(--fac-line-soft); border-radius: 12px; padding: 12px; }
.fac-mock-kpi .l { font-size: 10px; color: var(--fac-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.fac-mock-kpi .v { font-family: var(--fac-serif); font-size: 22px; margin-top: 5px; }
.fac-mock-kpi .v small { font-size: 12px; color: var(--fac-muted); }
.fac-mock-kpi .t { font-size: 10.5px; margin-top: 4px; color: var(--fac-success); display: flex; align-items: center; gap: 4px; }
.fac-mock-kpi .t svg { width: 11px; height: 11px; }
.fac-mock-kan { display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; margin-top: 9px; }
.fac-mock-col { background: var(--fac-bg-2); border: 1px solid var(--fac-line-soft); border-radius: 12px; padding: 10px; }
.fac-mock-col .h { font-size: 10.5px; font-weight: 700; color: var(--fac-soft); margin-bottom: 8px; display: flex; justify-content: space-between; }
.fac-mock-col .h span { color: var(--fac-muted); }
.fac-mock-tile { background: #fff; border: 1px solid var(--fac-line-soft); border-radius: 9px; padding: 8px; margin-bottom: 6px; }
.fac-mock-tile .n { font-size: 10.5px; font-weight: 600; }
.fac-mock-tile .m { font-size: 9px; color: var(--fac-muted); margin-top: 2px; }
.fac-mock-tile .bar { height: 4px; border-radius: 4px; background: var(--fac-line); margin-top: 7px; overflow: hidden; }
.fac-mock-tile .bar i { display: block; height: 100%; background: var(--fac-accent); border-radius: 4px; }
.fac-mock-float {
  position: absolute; background: #fff; border: 1px solid var(--fac-line);
  border-radius: 14px; box-shadow: var(--fac-shadow); padding: 12px 15px;
  display: flex; align-items: center; gap: 11px;
}
.fac-mock-float .ic { width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.fac-mock-float .ic svg { width: 19px; height: 19px; }
.fac-mock-float .t1 { font-size: 12px; font-weight: 700; }
.fac-mock-float .t2 { font-size: 10.5px; color: var(--fac-muted); }
.fac-mock-float.f1 { top: -22px; right: -26px; animation: facFloat 5s ease-in-out infinite; }
.fac-mock-float.f1 .ic { background: rgba(95,138,87,.14); color: var(--fac-success); }
.fac-mock-float.f2 { bottom: -24px; left: -30px; animation: facFloat 6s ease-in-out infinite .8s; }
.fac-mock-float.f2 .ic { background: var(--fac-accent-bg); color: var(--fac-accent); }
@keyframes facFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* ── Bandeau confiance ── */
.fac-strip { border-top: 1px solid var(--fac-line); border-bottom: 1px solid var(--fac-line); background: var(--fac-bg-2); }
.fac-strip-inner { max-width: var(--fac-maxw); margin: 0 auto; padding: 22px 24px; display: flex; align-items: center; justify-content: center; gap: 14px 38px; flex-wrap: wrap; }
.fac-strip-label { font-size: 12.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--fac-muted); }
.fac-strip-item { display: flex; align-items: center; gap: 9px; color: var(--fac-soft); font-weight: 600; font-size: 14.5px; }
.fac-strip-item svg { width: 18px; height: 18px; color: var(--fac-accent); }
/* Carrousel auto-défilant "Pensé pour" */
.fac-strip .fac-strip-inner { flex-wrap: nowrap; justify-content: flex-start; gap: 24px; overflow: hidden; }
.fac-strip-label { flex-shrink: 0; }
.fac-marquee { position: relative; flex: 1; min-width: 0; overflow: hidden;
  -webkit-mask: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.fac-marquee-track { display: flex; align-items: center; gap: 40px; width: max-content;
  animation: facMarquee 34s linear infinite; }
.fac-marquee-track .fac-strip-item { flex-shrink: 0; white-space: nowrap; }
.fac-marquee:hover .fac-marquee-track { animation-play-state: paused; }
@keyframes facMarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .fac-marquee-track { animation: none; } }

/* ════════════════════════════════════════════════════════
   SECTIONS
   ════════════════════════════════════════════════════════ */
.fac-section { padding: 92px 0; }
.fac-section.tint { background: var(--fac-bg-2); border-top: 1px solid var(--fac-line); border-bottom: 1px solid var(--fac-line); }
.fac-section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.fac-section-head h2 { font-size: clamp(30px, 3.6vw, 44px); margin: 16px 0 0; }
.fac-section-head p { margin-top: 16px; font-size: 18px; color: var(--fac-soft); }

/* ── Problème / solution ── */
.fac-split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.fac-pain-list { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 14px; }
.fac-pain-list li { display: flex; gap: 13px; align-items: flex-start; font-size: 16px; color: var(--fac-soft); }
.fac-pain-list li svg { width: 22px; height: 22px; flex-shrink: 0; margin-top: 1px; }
.fac-pain-list.before li svg { color: var(--fac-danger); }
.fac-pain-list.after li svg { color: var(--fac-success); }
.fac-pain-card { background: var(--fac-card); border: 1px solid var(--fac-line); border-radius: var(--fac-radius-lg); padding: 38px; box-shadow: var(--fac-shadow-sm); }
.fac-pain-card h3 { font-family: var(--fac-serif); font-size: 23px; font-weight: 500; margin: 0; }
.fac-pain-card.dark { background: var(--fac-espresso); border-color: var(--fac-espresso); color: #F3ECE2; }
.fac-pain-card.dark h3 { color: #fff; }
.fac-pain-card.dark .fac-pain-list li { color: #D8CFC3; }

/* ── Grille fonctionnalités ── */
.fac-feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.fac-feat {
  background: var(--fac-card); border: 1px solid var(--fac-line); border-radius: var(--fac-radius);
  padding: 30px; box-shadow: var(--fac-shadow-sm);
  transition: transform .22s ease, box-shadow .25s ease, border-color .25s ease;
}
.fac-feat:hover { transform: translateY(-4px); box-shadow: var(--fac-shadow); border-color: var(--fac-accent-soft); }
.fac-feat-ic { width: 50px; height: 50px; border-radius: 13px; background: var(--fac-accent-bg); color: var(--fac-accent); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.fac-feat-ic svg { width: 24px; height: 24px; }
.fac-feat h3 { font-family: var(--fac-serif); font-size: 21px; font-weight: 500; margin: 0 0 9px; }
.fac-feat p { margin: 0; color: var(--fac-soft); font-size: 15px; }

/* ── Étapes ── */
.fac-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.fac-step { position: relative; padding: 30px; }
.fac-step-num { font-family: var(--fac-serif); font-size: 54px; color: var(--fac-accent-soft); line-height: 1; }
.fac-step h3 { font-family: var(--fac-serif); font-size: 22px; font-weight: 500; margin: 12px 0 8px; }
.fac-step p { margin: 0; color: var(--fac-soft); }

/* Étapes "tout droit" : liste verticale alignée, lisible */
.fac-steps-line { max-width: 760px; margin: 0 auto; }
.fac-step-row { display: grid; grid-template-columns: 56px 1fr; gap: 22px; padding: 28px 0; }
.fac-step-row:not(:last-child) { border-bottom: 1px solid var(--fac-line); }
.fac-step-badge {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--fac-ink); color: #fff;
  font-family: var(--fac-serif); font-size: 21px; font-weight: 500;
  display: flex; align-items: center; justify-content: center;
}
.fac-step-body h3 { font-family: var(--fac-serif); font-weight: 500; font-size: 23px; letter-spacing: -.01em; margin: 6px 0 9px; }
.fac-step-body p { margin: 0; color: var(--fac-soft); font-size: 16.5px; line-height: 1.6; }
.fac-step-link { display: inline-flex; align-items: center; gap: 7px; margin-top: 12px; color: var(--fac-accent); font-weight: 600; font-size: 15px; }
.fac-step-link svg { width: 16px; height: 16px; transition: transform .18s ease; }
.fac-step-link:hover { color: var(--fac-accent-dark); }
.fac-step-link:hover svg { transform: translateX(3px); }
@media (max-width: 560px) {
  .fac-step-row { grid-template-columns: 44px 1fr; gap: 16px; padding: 22px 0; }
  .fac-step-badge { width: 40px; height: 40px; font-size: 18px; }
  .fac-step-body h3 { font-size: 20px; }
}

/* ════════════════════════════════════════════════════════
   OFFRES / PRICING
   ════════════════════════════════════════════════════════ */
.fac-billing { display: inline-flex; align-items: center; gap: 4px; padding: 5px; background: var(--fac-cream); border: 1px solid var(--fac-line); border-radius: 999px; margin: 22px auto 0; }
.fac-billing button { border: none; background: transparent; padding: 9px 18px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--fac-soft); transition: all .18s ease; }
.fac-billing button.active { background: #fff; color: var(--fac-ink); box-shadow: var(--fac-shadow-sm); }
.fac-billing .save { font-size: 11px; font-weight: 700; color: var(--fac-success); margin-left: 5px; }

.fac-pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.fac-price-card {
  position: relative; display: flex; flex-direction: column;
  background: var(--fac-card); border: 1px solid var(--fac-line); border-radius: var(--fac-radius-lg);
  padding: 34px 30px; box-shadow: var(--fac-shadow-sm);
  transition: transform .22s ease, box-shadow .25s ease;
}
.fac-price-card:hover { transform: translateY(-4px); box-shadow: var(--fac-shadow); }
.fac-price-card.featured {
  border-color: var(--fac-accent); box-shadow: var(--fac-shadow-lg);
  background: linear-gradient(180deg, #fff, #FFFBF7);
}
.fac-price-card.featured::before {
  content: "Recommandé"; position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--fac-accent); color: #fff; font-size: 11.5px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; padding: 6px 16px; border-radius: 999px; box-shadow: 0 8px 18px -8px rgba(184,107,75,.7);
}
.fac-price-tier { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--fac-accent); }
.fac-price-name { font-family: var(--fac-serif); font-size: 26px; font-weight: 500; margin: 8px 0 6px; }
.fac-price-desc { color: var(--fac-soft); font-size: 14.5px; min-height: 44px; }
.fac-price-amount { display: flex; align-items: flex-end; gap: 6px; margin: 18px 0 4px; }
.fac-price-amount .num { font-family: var(--fac-serif); font-size: 50px; line-height: 1; letter-spacing: -.02em; }
.fac-price-amount .cur { font-family: var(--fac-serif); font-size: 26px; line-height: 1.5; }
.fac-price-amount .per { color: var(--fac-muted); font-size: 14px; font-weight: 500; margin-bottom: 5px; }
.fac-price-note { font-size: 13px; color: var(--fac-muted); min-height: 20px; }
.fac-price-cta { margin: 22px 0; }
.fac-price-feats { list-style: none; margin: 4px 0 0; padding: 22px 0 0; border-top: 1px solid var(--fac-line); display: grid; gap: 12px; }
.fac-price-feats li { display: flex; gap: 11px; align-items: flex-start; font-size: 14.5px; color: var(--fac-soft); }
.fac-price-feats li svg { width: 18px; height: 18px; color: var(--fac-success); flex-shrink: 0; margin-top: 2px; }
.fac-price-feats li.muted { color: var(--fac-muted); }
.fac-price-feats li.muted svg { color: var(--fac-line); }
.fac-badge-soon { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--fac-gold); background: rgba(168,139,92,.12); padding: 3px 9px; border-radius: 999px; margin-left: 8px; vertical-align: middle; }
.fac-price-foot { text-align: center; margin-top: 30px; color: var(--fac-muted); font-size: 14px; }

/* ════════════════════════════════════════════════════════
   BANDE DÉMO
   ════════════════════════════════════════════════════════ */
.fac-demo-band {
  position: relative; overflow: hidden;
  background: var(--fac-espresso); color: #F3ECE2; border-radius: var(--fac-radius-lg);
  padding: 56px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center;
}
.fac-demo-band::before { content: ""; position: absolute; top: -120px; right: -80px; width: 380px; height: 380px; background: radial-gradient(circle, rgba(184,107,75,.32), transparent 62%); }
.fac-demo-band h2 { font-family: var(--fac-serif); font-size: clamp(28px,3.4vw,40px); font-weight: 500; margin: 14px 0 0; color: #fff; position: relative; }
.fac-demo-band p { margin: 16px 0 0; color: #D8CFC3; font-size: 17px; position: relative; max-width: 460px; }
.fac-demo-band .fac-eyebrow { color: var(--fac-accent-soft); }
.fac-demo-band .fac-eyebrow::before { background: var(--fac-accent-soft); }
.fac-demo-actions { position: relative; display: flex; flex-direction: column; gap: 12px; }
.fac-demo-reassure { display: flex; align-items: center; gap: 9px; color: #C9BFB2; font-size: 13.5px; }
.fac-demo-reassure svg { width: 17px; height: 17px; color: var(--fac-accent-soft); }

/* ── Témoignages ── */
.fac-quotes { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.fac-quote { background: var(--fac-card); border: 1px solid var(--fac-line); border-radius: var(--fac-radius); padding: 30px; box-shadow: var(--fac-shadow-sm); display: flex; flex-direction: column; }
.fac-quote .stars { color: var(--fac-gold); display: inline-flex; gap: 2px; margin-bottom: 14px; }
.fac-quote .stars svg { width: 16px; height: 16px; fill: currentColor; }
.fac-quote p { font-size: 16px; color: var(--fac-ink); line-height: 1.6; margin: 0 0 22px; flex: 1; }
.fac-quote-who { display: flex; align-items: center; gap: 12px; }
.fac-quote-av { width: 44px; height: 44px; border-radius: 50%; background: var(--fac-accent-bg); color: var(--fac-accent); display: flex; align-items: center; justify-content: center; font-weight: 700; font-family: var(--fac-serif); }
.fac-quote-who .n { font-weight: 700; font-size: 14.5px; }
.fac-quote-who .r { font-size: 13px; color: var(--fac-muted); }

/* ── FAQ ── */
.fac-faq { max-width: 780px; margin: 0 auto; }
.fac-faq-item { border-bottom: 1px solid var(--fac-line); }
.fac-faq-q { width: 100%; text-align: left; background: none; border: none; padding: 24px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 18px; font-weight: 600; color: var(--fac-ink); }
.fac-faq-q .chev { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--fac-line); display: flex; align-items: center; justify-content: center; transition: all .2s ease; }
.fac-faq-q .chev svg { width: 18px; height: 18px; transition: transform .25s ease; }
.fac-faq-item.open .fac-faq-q .chev { background: var(--fac-accent); border-color: var(--fac-accent); color: #fff; }
.fac-faq-item.open .fac-faq-q .chev svg { transform: rotate(180deg); }
.fac-faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.fac-faq-a div { padding: 0 0 24px; color: var(--fac-soft); font-size: 16px; max-width: 92%; }

/* ── CTA final ── */
.fac-final {
  position: relative; overflow: hidden; text-align: center;
  background: linear-gradient(160deg, #211C16, #2E261D 60%, #3A2A1E);
  color: #fff; border-radius: var(--fac-radius-lg); padding: 76px 40px;
}
.fac-final::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 0%, rgba(184,107,75,.34), transparent 58%); }
.fac-final h2 { position: relative; font-family: var(--fac-serif); font-weight: 500; font-size: clamp(30px,4vw,50px); margin: 0; }
.fac-final p { position: relative; margin: 18px auto 0; max-width: 520px; color: #D8CFC3; font-size: 18px; }
.fac-final-cta { position: relative; margin-top: 32px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Footer ── */
.fac-footer { background: var(--fac-espresso); color: #C9BFB2; padding: 64px 0 30px; }
.fac-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.fac-footer .fac-brand-name { color: #fff; }
.fac-footer-about { margin: 16px 0 0; max-width: 280px; font-size: 14.5px; color: #B3A99B; }
.fac-footer h4 { color: #fff; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 16px; font-weight: 700; }
.fac-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; }
.fac-footer ul a { color: #B3A99B; font-size: 14.5px; transition: color .15s ease; }
.fac-footer ul a:hover { color: var(--fac-accent-soft); }
.fac-footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13.5px; color: #897F71; }

/* ════════════════════════════════════════════════════════
   CHATBOT
   ════════════════════════════════════════════════════════ */
.fac-chat-fab {
  position: fixed; bottom: 24px; right: 24px; z-index: 300;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--fac-accent); color: #fff; border: none;
  box-shadow: 0 16px 34px -10px rgba(184,107,75,.7);
  display: flex; align-items: center; justify-content: center;
  transition: transform .2s ease, background .2s ease;
}
.fac-chat-fab:hover { transform: scale(1.06); background: var(--fac-accent-dark); }
.fac-chat-fab svg { width: 26px; height: 26px; }
.fac-chat-fab .ic-close { display: none; }
.fac-chat-fab.open .ic-open { display: none; }
.fac-chat-fab.open .ic-close { display: block; }
.fac-chat-fab .pulse { position: absolute; top: -3px; right: -3px; width: 16px; height: 16px; background: var(--fac-success); border: 2.5px solid var(--fac-bg); border-radius: 50%; }

.fac-chat-panel {
  position: fixed; bottom: 96px; right: 24px; z-index: 300;
  width: 380px; max-width: calc(100vw - 32px); height: 560px; max-height: calc(100vh - 130px);
  background: var(--fac-card); border: 1px solid var(--fac-line); border-radius: 20px;
  box-shadow: 0 40px 90px -30px rgba(33,28,22,.5);
  display: flex; flex-direction: column; overflow: hidden;
  opacity: 0; transform: translateY(16px) scale(.97); pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
}
.fac-chat-panel.open { opacity: 1; transform: none; pointer-events: auto; }
.fac-chat-head { background: linear-gradient(135deg, var(--fac-accent), var(--fac-accent-dark)); color: #fff; padding: 18px 20px; display: flex; align-items: center; gap: 13px; }
.fac-chat-head .av { width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,.18); display: flex; align-items: center; justify-content: center; font-family: var(--fac-serif); font-weight: 600; font-size: 19px; position: relative; }
.fac-chat-head .av .on { position: absolute; bottom: 1px; right: 1px; width: 11px; height: 11px; background: #7BD08A; border: 2px solid var(--fac-accent-dark); border-radius: 50%; }
.fac-chat-head .who .n { font-weight: 700; font-size: 15.5px; }
.fac-chat-head .who .s { font-size: 12px; opacity: .9; display: flex; align-items: center; gap: 5px; }
.fac-chat-body { flex: 1; overflow-y: auto; padding: 20px; background: var(--fac-bg-2); display: flex; flex-direction: column; gap: 12px; }
.fac-msg { max-width: 84%; padding: 11px 14px; border-radius: 15px; font-size: 14px; line-height: 1.5; animation: facMsgIn .25s ease both; }
@keyframes facMsgIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.fac-msg.bot { align-self: flex-start; background: #fff; border: 1px solid var(--fac-line); border-bottom-left-radius: 5px; color: var(--fac-ink); }
.fac-msg.bot b { color: var(--fac-accent-dark); }
.fac-msg.user { align-self: flex-end; background: var(--fac-ink); color: #fff; border-bottom-right-radius: 5px; }
.fac-msg.bot a { color: var(--fac-accent); font-weight: 600; text-decoration: underline; }
.fac-chat-typing { align-self: flex-start; background: #fff; border: 1px solid var(--fac-line); border-radius: 15px; border-bottom-left-radius: 5px; padding: 13px 16px; display: flex; gap: 4px; }
.fac-chat-typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--fac-accent-soft); animation: facDot 1.2s infinite; }
.fac-chat-typing i:nth-child(2){ animation-delay: .2s; } .fac-chat-typing i:nth-child(3){ animation-delay: .4s; }
@keyframes facDot { 0%,60%,100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-4px); } }
.fac-chat-chips { display: flex; flex-wrap: wrap; gap: 7px; padding: 0 20px 12px; background: var(--fac-bg-2); }
.fac-chip { background: #fff; border: 1px solid var(--fac-accent-soft); color: var(--fac-accent-dark); border-radius: 999px; padding: 8px 13px; font-size: 12.5px; font-weight: 600; transition: all .15s ease; }
.fac-chip:hover { background: var(--fac-accent); color: #fff; border-color: var(--fac-accent); }
.fac-chat-input { display: flex; gap: 9px; padding: 14px; border-top: 1px solid var(--fac-line); background: #fff; }
.fac-chat-input input { flex: 1; border: 1px solid var(--fac-line); border-radius: 12px; padding: 11px 14px; font-size: 14px; outline: none; background: var(--fac-bg-2); color: var(--fac-ink); transition: border-color .15s ease; }
.fac-chat-input input:focus { border-color: var(--fac-accent); }
.fac-chat-send { width: 44px; height: 44px; flex-shrink: 0; border: none; border-radius: 12px; background: var(--fac-accent); color: #fff; display: flex; align-items: center; justify-content: center; transition: background .15s ease; }
.fac-chat-send:hover { background: var(--fac-accent-dark); }
.fac-chat-send svg { width: 19px; height: 19px; }

/* ════════════════════════════════════════════════════════
   ANIMATIONS AU SCROLL
   ════════════════════════════════════════════════════════ */
.fac-reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.fac-reveal.in { opacity: 1; transform: none; }
.fac-reveal.d1 { transition-delay: .08s; } .fac-reveal.d2 { transition-delay: .16s; } .fac-reveal.d3 { transition-delay: .24s; }

/* ════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════ */
@media (max-width: 960px) {
  .fac-hero-grid, .fac-split, .fac-demo-band { grid-template-columns: 1fr; gap: 40px; }
  .fac-mock { transform: none; max-width: 480px; margin: 0 auto; }
  .fac-feat-grid, .fac-steps, .fac-pricing, .fac-quotes { grid-template-columns: 1fr; }
  .fac-price-card.featured { order: -1; }
  .fac-footer-grid { grid-template-columns: 1fr 1fr; }
  .fac-demo-band { padding: 40px 30px; text-align: left; }
}
.fac-nav-mobile-cta { display: none; }
@media (max-width: 720px) {
  .fac-nav-links { display: none; }
  .fac-nav-actions .fac-btn { display: none; }
  .fac-nav-actions .fac-nav-login { display: none; }
  .fac-burger { display: flex; }
  .fac-nav.menu-open .fac-nav-links {
    display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--fac-card); border-bottom: 1px solid var(--fac-line); padding: 14px 24px 20px; gap: 4px;
    box-shadow: var(--fac-shadow);
  }
  .fac-nav.menu-open .fac-nav-links a { padding: 12px 14px; }
  .fac-nav.menu-open .fac-nav-links .fac-nav-mobile-cta { display: block; margin-top: 6px; border-radius: 11px; font-weight: 600; }
  .fac-nav.menu-open .fac-nav-links .fac-nav-mobile-primary { background: var(--fac-ink); color: #fff; text-align: center; }
  .fac-nav.menu-open .fac-nav-links .fac-nav-mobile-primary:hover { background: var(--fac-accent); }
  .fac-section { padding: 64px 0; }
  .fac-feat-grid, .fac-quotes { grid-template-columns: 1fr; }
  .fac-footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .fac-hero { padding: 48px 0 40px; }
}
@media (max-width: 460px) {
  .fac-chat-panel { right: 8px; bottom: 84px; height: calc(100vh - 110px); }
  .fac-chat-fab { right: 16px; bottom: 16px; }
}

/* Réduction de mouvement */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .01ms !important; }
  .fac-reveal { opacity: 1; transform: none; }
  .fac-mock { transform: none; }
}