/* ZonR — feuille de style du site vitrine */
:root {
  --bg: #060608;
  --panel: #111114;
  --panel-2: #0d0d12;
  --border: #26262E;
  --lime: #C6FF00;
  --magenta: #FF2E88;
  --text: #E8E8EE;
  --muted: #9A9AA6;
  --muted-2: #6A6A74;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--lime); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 22px; }

/* Header / nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(6,6,8,0.8); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-weight: 900; font-size: 24px; letter-spacing: 1px; color: var(--text); }
.brand .r { color: var(--lime); }
.nav-links a { color: var(--muted); margin-left: 22px; font-weight: 600; font-size: 15px; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--lime); color: #06210a; font-weight: 800;
  padding: 11px 20px; border-radius: 12px; font-size: 15px;
}
.btn:hover { text-decoration: none; filter: brightness(1.05); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 90px 0 70px; }
.hero::before {
  content: ""; position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(198,255,0,0.16), transparent 60%);
  pointer-events: none;
}
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.kicker { color: var(--lime); font-weight: 800; letter-spacing: 3px; text-transform: uppercase; font-size: 13px; }
.hero h1 { font-size: 56px; line-height: 1.05; font-weight: 900; margin: 14px 0 16px; }
.hero p.lead { color: var(--muted); font-size: 19px; max-width: 520px; }
.hero-cta { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero-art { display: flex; justify-content: center; }

/* Sections */
section { padding: 70px 0; border-top: 1px solid var(--border); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-head h2 { font-size: 34px; font-weight: 900; margin: 0 0 10px; }
.section-head p { color: var(--muted); font-size: 17px; margin: 0; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 18px; padding: 26px;
}
.card .num { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px;
  border-radius: 11px; background: rgba(198,255,0,0.12); color: var(--lime); font-weight: 900; margin-bottom: 14px; }
.card h3 { font-size: 19px; margin: 0 0 6px; }
.card p { color: var(--muted); margin: 0; font-size: 15px; }

/* Features grid */
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.feature { display: flex; gap: 16px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 16px; padding: 22px; }
.feature .ic { font-size: 26px; line-height: 1; }
.feature h3 { margin: 0 0 4px; font-size: 17px; }
.feature p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* CTA band */
.cta-band { text-align: center; }
.cta-band .box {
  background: linear-gradient(135deg, rgba(198,255,0,0.10), rgba(255,46,136,0.08));
  border: 1px solid var(--border); border-radius: 22px; padding: 48px 24px;
}
.cta-band h2 { font-size: 32px; font-weight: 900; margin: 0 0 8px; }
.cta-band p { color: var(--muted); margin: 0 0 22px; }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 40px 0; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; align-items: center; }
footer .links a { color: var(--muted); margin-right: 18px; font-size: 14px; }
footer .copy { color: var(--muted-2); font-size: 13px; }

/* Legal / content pages */
.doc { max-width: 760px; margin: 0 auto; padding: 56px 22px 90px; }
.doc h1 { font-size: 32px; font-weight: 900; margin: 0 0 4px; }
.doc .muted { color: var(--muted-2); font-size: 14px; margin-top: 0; }
.doc h2 { font-size: 20px; font-weight: 800; margin: 32px 0 8px; }
.doc p, .doc li { font-size: 16px; color: #c8c8d0; }
.doc .tol { background: rgba(255,46,136,0.08); border: 1px solid rgba(255,46,136,0.25); border-radius: 12px; padding: 14px 16px; }

/* Responsive */
@media (max-width: 820px) {
  .hero { padding: 60px 0 40px; }
  .hero .wrap { grid-template-columns: 1fr; text-align: center; }
  .hero h1 { font-size: 40px; }
  .hero p.lead { margin: 0 auto; }
  .hero-cta { justify-content: center; }
  .hero-art { order: -1; }
  .steps, .features { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}