/* Vitrine sspcloud-mcp — reprend l'UI/UX Onyxia SSPCloud (thème sombre par défaut,
   police Geist, bleu focus #3559FC, fond neumorphism approché). */

:root {
  /* Palette Onyxia (relevée du datalab SSPCloud) — thème sombre par défaut */
  --accent: #3559FC;
  --accent-light: #4775FF;
  --accent-soft: #BDCDFF;
  --bg: #22252F;
  --bg-2: #1C1F27;
  --surface: #2b2f3b;
  --surface-2: #333847;
  --border: #394053;
  --ink: #f4f6fb;
  --muted: #9AA6BE;
  --ok: #10B981;
  --font: "Geist", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --radius: 14px;
  --maxw: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(53,89,252,.18), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(71,117,255,.10), transparent 55%),
    var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-light); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ── Header ─────────────────────────────────────────────────────────── */
header {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(28,31,39,.72);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; gap: 16px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.01em; }
.brand .logo { width: 26px; height: 26px; }
.brand b { color: var(--ink); }
.brand span { color: var(--accent-light); }
.nav .spacer { flex: 1; }
.nav a.navlink { color: var(--muted); font-size: 14px; font-weight: 500; }
.nav a.navlink:hover { color: var(--ink); text-decoration: none; }
.lang { color: var(--muted); font-size: 13px; }
.lang a { color: var(--muted); }
.lang a.active { color: var(--ink); font-weight: 600; }

/* ── Boutons ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px; border-radius: 10px; font-weight: 600; font-size: 15px;
  border: 1px solid transparent; cursor: pointer; transition: .15s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-light); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--accent-light); text-decoration: none; }

/* ── Hero ───────────────────────────────────────────────────────────── */
.hero { padding: 84px 0 56px; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.badge {
  font-size: 12px; font-weight: 600; color: var(--accent-soft);
  background: rgba(53,89,252,.12); border: 1px solid rgba(71,117,255,.25);
  padding: 4px 10px; border-radius: 999px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 52px); line-height: 1.08; letter-spacing: -.02em;
  margin: 0 0 16px; max-width: 16ch;
}
.hero p.lead { font-size: clamp(17px, 2.2vw, 20px); color: var(--muted); max-width: 60ch; margin: 0 0 28px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.codeblock {
  margin-top: 30px; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px; font-family: var(--mono);
  font-size: 13.5px; color: #cfe0ff; overflow-x: auto; box-shadow: 0 10px 40px rgba(0,0,0,.35);
}
.codeblock .c { color: var(--muted); }

/* ── Sections ───────────────────────────────────────────────────────── */
section.block { padding: 52px 0; border-top: 1px solid var(--border); }
section.block h2 { font-size: clamp(24px, 3vw, 32px); letter-spacing: -.01em; margin: 0 0 10px; }
section.block .sub { color: var(--muted); max-width: 62ch; margin: 0 0 30px; }

.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 22px;
}
.card .ic { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  background: rgba(53,89,252,.15); color: var(--accent-light); margin-bottom: 12px; font-size: 18px; }
.card h3 { margin: 0 0 6px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 14.5px; }

.steps { counter-reset: s; display: grid; gap: 14px; }
.step { display: flex; gap: 14px; align-items: flex-start; }
.step .n { counter-increment: s; flex: 0 0 auto; width: 28px; height: 28px; border-radius: 999px;
  background: var(--accent); color: #fff; font-weight: 700; font-size: 14px; display: grid; place-items: center; }
.step .n::before { content: counter(s); }
.step .t { color: var(--muted); }
.step .t b { color: var(--ink); }

.pill-ok { color: var(--ok); font-weight: 600; }

/* ── Footer ─────────────────────────────────────────────────────────── */
footer { border-top: 1px solid var(--border); padding: 36px 0; color: var(--muted); font-size: 14px; }
footer .row { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }
footer .spacer { flex: 1; }

@media (max-width: 640px) {
  .nav a.navlink.hide-sm { display: none; }
  .hero { padding: 56px 0 40px; }
}