/* Page d'accueil publique d'origoplatform.com : mêmes couleurs et polices que le dashboard. */
:root {
  color-scheme: light;
  --page: #faf8f5;
  --card: #ffffff;
  --ink: #17151a;
  --ink-2: #4e4955;
  --muted: #8a8590;
  --line: rgba(23, 21, 26, 0.08);
  --accent: #7442e8;
  --accent-hover: #6332d6;
  --brand-1: #ff8a3d;
  --brand-2: #f0437a;
  --brand-3: #8a4dff;
  --shadow: 0 1px 2px rgba(23, 21, 26, 0.04), 0 8px 24px -12px rgba(23, 21, 26, 0.08);
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page: #0f0e12;
    --card: #1b1920;
    --ink: #f6f4f8;
    --ink-2: #c9c4cf;
    --muted: #8f8a96;
    --line: rgba(255, 255, 255, 0.08);
    --accent: #8a68f0;
    --accent-hover: #9d80f5;
    --brand-1: #ff9a55;
    --brand-2: #f45a8a;
    --brand-3: #9a66ff;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px -12px rgba(0, 0, 0, 0.5);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 16px/1.6 "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
h1, h2, .logo { font-family: "Bricolage Grotesque", "Geist", system-ui, sans-serif; letter-spacing: -0.02em; }

.top, main, .foot { max-width: 1040px; margin: 0 auto; padding-left: 16px; padding-right: 16px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 20px; padding-bottom: 20px; }
.logo { display: inline-flex; align-items: center; gap: 8px; font-size: 1.25rem; font-weight: 700; color: var(--ink); text-decoration: none; }
.nav { display: flex; align-items: center; gap: 16px; font-size: 0.95rem; }
.nav a:not(.btn) { color: var(--ink-2); text-decoration: none; }
.nav a:not(.btn):hover { color: var(--ink); }
.lang { font-weight: 600; font-size: 0.85rem; }

.btn {
  display: inline-block; padding: 12px 20px; border-radius: 999px; border: 1px solid transparent;
  background: var(--accent); color: #fff; font-weight: 600; text-decoration: none;
}
.btn:hover { background: var(--accent-hover); color: #fff; }
.btn.small { padding: 8px 14px; font-size: 0.9rem; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { background: var(--card); color: var(--ink); }

.hero { padding: 72px 0 56px; max-width: 760px; }
.eyebrow { margin: 0 0 12px; color: var(--muted); font-size: 0.9rem; font-weight: 500; }
h1 { margin: 0; font-size: clamp(2.2rem, 6vw, 3.6rem); line-height: 1.05; font-weight: 700; }
.grad {
  background: linear-gradient(100deg, var(--brand-1), var(--brand-2) 55%, var(--brand-3));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { margin: 20px 0 0; font-size: 1.15rem; color: var(--ink-2); max-width: 640px; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.note { margin: 16px 0 0; color: var(--muted); font-size: 0.9rem; }

.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 24px; box-shadow: var(--shadow); }
.card h2 { margin: 0 0 8px; font-size: 1.25rem; }
.card p { margin: 0; color: var(--ink-2); }

.data { margin: 64px 0; }
.data h2 { margin: 0 0 8px; font-size: 1.6rem; }
.data > p { margin: 0 0 24px; color: var(--ink-2); max-width: 680px; }
dl { margin: 0; display: grid; gap: 12px; }
dl div { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 16px 20px; }
dt { font-weight: 600; margin-bottom: 4px; }
dd { margin: 0; color: var(--ink-2); }

.foot { border-top: 1px solid var(--line); padding-top: 24px; padding-bottom: 40px; color: var(--muted); font-size: 0.9rem; }
.foot p { margin: 4px 0; }
.foot a { color: var(--ink-2); }
.small { font-size: 0.8rem; }

@media (max-width: 640px) {
  .nav { gap: 10px; }
  .nav a:not(.btn):not(.lang) { display: none; }
  .hero { padding: 40px 0 36px; }
  .grid { grid-template-columns: minmax(0, 1fr); }
}