/* SSHGNEST — site de téléchargement (reprend la palette de l'application) */

:root {
  --accent: #7c9cff;
  --accent-rgb: 124, 156, 255;
  --bg: #090b18;
  --text: #eef1ff;
  --text-2: rgba(232, 236, 255, 0.72);
  --text-3: rgba(232, 236, 255, 0.48);
  --glass: rgba(24, 28, 54, 0.42);
  --glass-strong: rgba(26, 30, 58, 0.72);
  --border: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.18);
  --ok: #5ef0a4;
  --radius: 18px;
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  --mono: "Cascadia Mono", "Cascadia Code", Consolas, ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}
::selection { background: rgba(var(--accent-rgb), 0.35); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: var(--mono); font-size: 0.88em; background: rgba(255,255,255,0.07); padding: 1px 6px; border-radius: 6px; }

/* Fond animé */
.blobs { position: fixed; inset: 0; z-index: -1; overflow: hidden; }
.blobs i { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.45; animation: float 36s ease-in-out infinite alternate; }
.b1 { width: 620px; height: 620px; left: -160px; top: -200px; background: radial-gradient(circle, #5b6cff, transparent 70%); }
.b2 { width: 540px; height: 540px; right: -180px; top: 20%; background: radial-gradient(circle, #b05bff, transparent 70%); animation-delay: -10s !important; }
.b3 { width: 680px; height: 680px; left: 25%; bottom: -380px; background: radial-gradient(circle, #1fc8e6, transparent 70%); opacity: 0.3 !important; animation-delay: -18s !important; }
@keyframes float { to { transform: translate(60px, 40px) scale(1.08); } }
@media (prefers-reduced-motion: reduce) { .blobs i, .cur { animation: none !important; } html { scroll-behavior: auto; } }

/* Navigation */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px max(16px, calc((100% - 1120px) / 2));
  background: rgba(9, 11, 24, 0.55);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-family: var(--font-display); font-weight: 700; letter-spacing: 0.04em; }
.brand:hover { text-decoration: none; }
.brand img { border-radius: 8px; }
.nav nav { display: flex; gap: 22px; }
.nav nav a { color: var(--text-2); font-size: 15px; }
.nav nav a:hover { color: var(--text); text-decoration: none; }

main { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
section { padding: 72px 0; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0; }
h2 { font-size: clamp(28px, 4vw, 38px); text-align: center; margin-bottom: 40px; }
h3 { font-size: 18px; margin-bottom: 8px; }

/* Hero */
.hero { text-align: center; padding-top: 80px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 99px; background: var(--glass); border: 1px solid var(--border); color: var(--text-2); font-size: 14px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.hero h1 { font-size: clamp(40px, 7vw, 72px); margin: 22px 0 18px; letter-spacing: -0.02em; }
.grad { background: linear-gradient(90deg, #fff, var(--accent) 60%, #d29cff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { max-width: 620px; margin: 0 auto; color: var(--text-2); font-size: 19px; }
.cta { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin: 34px 0 14px; }
.meta { color: var(--text-3); font-size: 14px; margin: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 24px; border-radius: 12px; font-weight: 600; font-size: 16px;
  border: 1px solid var(--border-strong); color: var(--text);
  transition: transform .15s, box-shadow .15s, background .15s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn.primary {
  background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.95), rgba(var(--accent-rgb), 0.75));
  color: #0b0e22; border-color: rgba(255,255,255,0.25);
  box-shadow: 0 10px 30px -8px rgba(var(--accent-rgb), 0.75), inset 0 1px 0 rgba(255,255,255,0.4);
}
.btn.primary:hover { box-shadow: 0 14px 36px -8px rgba(var(--accent-rgb), 0.9), inset 0 1px 0 rgba(255,255,255,0.4); }
.btn.ghost { background: rgba(255,255,255,0.05); }
.btn.ghost:hover { background: rgba(255,255,255,0.1); }

/* Maquette de l'application */
.window {
  margin: 56px auto 0; max-width: 940px; text-align: left;
  border-radius: var(--radius); overflow: hidden;
  background: var(--glass); border: 1px solid var(--border-strong);
  backdrop-filter: blur(26px); -webkit-backdrop-filter: blur(26px);
  box-shadow: 0 40px 100px -30px rgba(0,0,0,0.8), inset 0 1px 0 rgba(255,255,255,0.12);
}
.titlebar { display: flex; align-items: center; gap: 6px; padding: 8px 10px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.03); }
.tab { display: flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 9px; font-size: 13px; color: var(--text-3); white-space: nowrap; }
.tab.active { background: rgba(255,255,255,0.09); color: var(--text); }
.tab i, .host i { width: 8px; height: 8px; border-radius: 50%; background: var(--c); box-shadow: 0 0 6px var(--c); flex: none; }
.wctl { margin-left: auto; display: flex; gap: 14px; padding-right: 6px; }
.wctl b { width: 11px; height: 11px; border-radius: 3px; border: 1.5px solid var(--text-3); }
.body { display: grid; grid-template-columns: 220px 1fr; min-height: 300px; }
.side { padding: 14px 10px; border-right: 1px solid var(--border); background: rgba(0,0,0,0.12); }
.grp { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-3); padding: 8px 8px 4px; }
.host { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 10px; font-size: 13px; }
.host span { display: flex; flex-direction: column; line-height: 1.3; }
.host small { color: var(--text-3); font-size: 11.5px; }
.host.sel { background: rgba(var(--accent-rgb), 0.14); border: 1px solid rgba(var(--accent-rgb), 0.3); }
.term { margin: 0; padding: 18px 20px; font-family: var(--mono); font-size: 13px; line-height: 1.65; color: #d7dcf5; background: rgba(5, 7, 18, 0.45); overflow-x: auto; white-space: pre; }
.term .p { color: var(--ok); }
.term .d { color: var(--accent); }
.term .ok { color: var(--ok); }
.cur { display: inline-block; width: 8px; height: 16px; vertical-align: -3px; background: var(--text); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* Fonctions */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.card {
  padding: 24px; border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--border);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}
.card p { margin: 0; color: var(--text-2); font-size: 15px; }

/* Téléchargement */
.dl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.dl { display: flex; flex-direction: column; gap: 14px; }
.dl h3 { margin: 0; }
.dl .btn { align-self: flex-start; margin-top: auto; }
.dl small { color: var(--text-3); }
.code { margin: 0; padding: 14px 16px; border-radius: 12px; background: rgba(5,7,18,0.55); border: 1px solid var(--border); font-family: var(--mono); font-size: 13px; color: #d7dcf5; overflow-x: auto; }
.note { text-align: center; color: var(--text-3); font-size: 14px; max-width: 720px; margin: 24px auto 0; }

footer {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  max-width: 1120px; margin: 0 auto; padding: 28px 16px 40px;
  border-top: 1px solid var(--border); color: var(--text-3); font-size: 14px;
}

@media (max-width: 760px) {
  section { padding: 52px 0; }
  .hero { padding-top: 48px; }
  .nav nav { gap: 14px; }
  .nav nav a:first-child { display: none; }
  .body { grid-template-columns: 1fr; }
  .side { display: none; }
  .tab:not(.active) { display: none; }
  .dl-grid { grid-template-columns: 1fr; }
  .term { font-size: 11.5px; }
}