/* Cap10K — feuille de style unique */
:root {
  --background: #211d18;
  --foreground: #f4efe6;
  --surface: #2c2823;
  --primary: #e3b464;
  --primary-fg: #211d18;
  --accent: #d97a3d;
  --gold-soft: #f2dfae;
  --muted: #b3a998;
  --border: #423c34;
  --radius: 0.75rem;
  --gradient-gold: linear-gradient(135deg, var(--gold-soft), var(--primary) 45%, var(--accent));
  --gradient-surface: linear-gradient(160deg, #2c2823f2, #211d18f2);
  --shadow-glow: 0 24px 60px -24px rgba(227, 180, 100, 0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--background);
  color: var(--foreground);
  font-family: "Manrope", ui-sans-serif, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: "Sora", ui-sans-serif, system-ui, sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }

.container { max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }
.container-sm { max-width: 56rem; margin: 0 auto; padding: 0 1.25rem; }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; }
.gold-text {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.panel {
  background: var(--gradient-surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.9);
}
.glow { box-shadow: var(--shadow-glow); }

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--primary); color: var(--primary-fg); box-shadow: var(--shadow-glow); }
.btn-ghost { border-color: var(--border); color: var(--foreground); }
.btn-ghost:hover { background: var(--surface); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(33, 29, 24, 0.85);
  backdrop-filter: blur(16px);
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
  gap: 1rem;
}
.brand { font-family: "Sora", sans-serif; font-weight: 700; font-size: 1.125rem; }
.site-nav { display: none; gap: 1.75rem; font-size: 0.9rem; color: var(--muted); }
.site-nav a:hover, .site-nav a.active { color: var(--foreground); }
.header-cta {
  border: 1px solid rgba(227, 180, 100, 0.4);
  background: rgba(227, 180, 100, 0.12);
  color: var(--primary);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
}
.header-cta:hover { background: rgba(227, 180, 100, 0.22); }
.nav-toggle {
  background: none; border: 1px solid var(--border); color: var(--foreground);
  border-radius: 0.5rem; padding: 0.35rem 0.6rem; cursor: pointer;
}
.mobile-nav { display: none; flex-direction: column; gap: 0.75rem; padding: 0 1.25rem 1rem; }
.mobile-nav.open { display: flex; }

@media (min-width: 768px) {
  .site-nav { display: flex; }
  .nav-toggle { display: none; }
  .mobile-nav.open { display: none; }
}

/* Hero */
.hero { position: relative; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.25; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(33,29,24,0.6), rgba(33,29,24,0.88) 45%, var(--background));
}
.hero .container { position: relative; padding-top: 6rem; padding-bottom: 6rem; }
.badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: 1px solid rgba(227,180,100,0.3);
  background: rgba(227,180,100,0.12);
  color: var(--primary);
  border-radius: 999px; padding: 0.35rem 1rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
}
.hero h1 { margin-top: 1.5rem; max-width: 46rem; font-size: clamp(2.2rem, 6vw, 3.75rem); font-weight: 800; }
.hero p.lead { margin-top: 1.5rem; max-width: 34rem; font-size: 1.1rem; color: var(--muted); }
.actions { margin-top: 2.25rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }

.stats { margin-top: 3.5rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; max-width: 40rem; }
.stats dt { font-family: "Sora", sans-serif; font-size: 1.85rem; font-weight: 700; color: var(--primary); }
.stats dd { margin-top: 0.25rem; font-size: 0.85rem; color: var(--muted); }

/* Vidéo */
.video-card {
  position: relative; display: block; margin: 2.25rem auto 0;
  max-width: 40rem; aspect-ratio: 16 / 9;
  border-radius: 1rem; overflow: hidden;
}
.video-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.video-card:hover img { transform: scale(1.05); }
.video-card .play {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.3); transition: background-color 0.3s ease;
}
.video-card:hover .play { background: rgba(0,0,0,0.45); }
.video-card .play svg { width: 4rem; height: 4rem; fill: #fff; opacity: 0.9; transition: transform 0.3s ease; }
.video-card:hover .play svg { transform: scale(1.1); }

/* Sections */
section.block { padding: 5rem 0; }
section.block h2 { font-size: clamp(1.75rem, 4vw, 2.25rem); font-weight: 700; }
section.block > .container > p.sub { margin-top: 0.75rem; max-width: 34rem; color: var(--muted); }
.band { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(44,40,35,0.35); }

.grid { display: grid; gap: 1.25rem; margin-top: 2.5rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.card { padding: 1.75rem; }
.card .icon { width: 1.75rem; height: 1.75rem; stroke: var(--primary); }
.card h3 { margin-top: 1.25rem; font-size: 1.15rem; font-weight: 600; }
.card p { margin-top: 0.75rem; font-size: 0.9rem; color: var(--muted); }

.math-card { padding: 1.5rem; text-align: center; }
.math-card .price { font-family: "Sora", sans-serif; font-size: 1.85rem; font-weight: 700; }
.math-card .clients { margin-top: 0.5rem; font-size: 0.875rem; color: var(--muted); }
.math-card .total { margin-top: 1rem; border-top: 1px solid var(--border); padding-top: 1rem; font-size: 0.875rem; font-weight: 600; }

blockquote.card footer { margin-top: 1.25rem; font-size: 0.875rem; font-weight: 600; }

/* CTA */
.cta-wrap { padding: 0 0 6rem; }
.cta { border-radius: 1.5rem; overflow: hidden; }
.cta-inner { display: grid; gap: 2rem; padding: 2.5rem; align-items: center; }
@media (min-width: 768px) { .cta-inner { grid-template-columns: repeat(2, 1fr); padding: 3.5rem; } }
.check-list { margin-top: 1.75rem; display: grid; gap: 0.75rem; font-size: 0.9rem; color: var(--muted); }
@media (min-width: 640px) { .check-list { grid-template-columns: repeat(2, 1fr); } }
.check-list li { display: flex; align-items: center; gap: 0.5rem; }
.check-list svg { width: 1rem; height: 1rem; stroke: var(--primary); flex: none; }
.cta .video-card { margin: 0; max-width: none; }

/* Méthode */
.phase { padding: 2rem; }
.phase-head { display: flex; align-items: baseline; gap: 1rem; }
.phase-num { font-family: "Sora", sans-serif; font-size: 2.25rem; font-weight: 700; color: rgba(227,180,100,0.4); }
.phase-period { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--primary); }
.phase h2 { margin-top: 0.25rem; font-size: 1.4rem; }
.phase ul { margin-top: 1.5rem; display: grid; gap: 0.75rem; font-size: 0.9rem; color: var(--muted); }
.phase li { display: flex; gap: 0.75rem; }
.dot { margin-top: 0.6rem; width: 6px; height: 6px; flex: none; border-radius: 999px; background: var(--primary); }
.stack { display: grid; gap: 1.5rem; margin-top: 3.5rem; }

/* Tarifs */
.plan { display: flex; flex-direction: column; padding: 2rem; }
.plan.featured { border-color: rgba(227,180,100,0.5); box-shadow: var(--shadow-glow); }
.plan .tag { width: fit-content; margin-bottom: 1rem; border-radius: 999px; background: rgba(227,180,100,0.15); color: var(--primary); padding: 0.25rem 0.75rem; font-size: 0.72rem; font-weight: 700; }
.plan h2 { font-size: 1.25rem; }
.plan .price { margin-top: 1rem; font-family: "Sora", sans-serif; font-size: 2.25rem; font-weight: 800; }
.plan .detail { margin-top: 0.25rem; font-size: 0.75rem; color: var(--muted); }
.plan .for { margin-top: 1rem; font-size: 0.9rem; color: var(--muted); }
.plan ul { margin-top: 1.5rem; flex: 1; display: grid; gap: 0.75rem; align-content: start; font-size: 0.9rem; color: var(--muted); }
.plan li { display: flex; gap: 0.5rem; }
.plan li svg { margin-top: 0.2rem; width: 1rem; height: 1rem; flex: none; stroke: var(--primary); }
.plan .btn { margin-top: 2rem; justify-content: center; }

/* Contact */
.contact-grid { display: grid; gap: 3rem; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: repeat(2, 1fr); } }
.contact-points { margin-top: 2.5rem; display: grid; gap: 1.25rem; font-size: 0.9rem; color: var(--muted); }
.contact-points li { display: flex; align-items: center; gap: 0.75rem; }
.contact-points svg { width: 1.25rem; height: 1.25rem; stroke: var(--primary); flex: none; }
form.panel { padding: 2rem; display: grid; gap: 1.25rem; }
form label { display: grid; gap: 0.5rem; font-size: 0.875rem; font-weight: 500; }
form input, form select, form textarea {
  border-radius: 0.5rem; border: 1px solid var(--border);
  background: var(--background); color: var(--foreground);
  padding: 0.75rem 1rem; font-size: 0.9rem; font-family: inherit; outline: none;
}
form input:focus, form select:focus, form textarea:focus { border-color: var(--primary); }
form .btn { justify-content: center; }
.form-note { font-size: 0.75rem; color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 2.5rem 0; font-size: 0.875rem; color: var(--muted); }
.site-footer .row { display: flex; flex-direction: column; gap: 1rem; }
@media (min-width: 768px) { .site-footer .row { flex-direction: row; align-items: center; justify-content: space-between; } }
.site-footer .links { display: flex; gap: 1.5rem; }
.site-footer a:hover { color: var(--foreground); }
.disclaimer { margin-top: 1.5rem; font-size: 0.75rem; opacity: 0.7; }

/* Toast */
#toast {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 100;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 0.75rem; padding: 0.9rem 1.25rem; font-size: 0.875rem;
  box-shadow: 0 18px 40px -20px rgba(0,0,0,0.9);
  opacity: 0; transform: translateY(12px); pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
#toast.show { opacity: 1; transform: translateY(0); }