/* Styles partagés des pages détaillées NotEazy (Windows / macOS / Linux) */
:root {
  --bg: #0a1220;
  --bg-soft: #0f1b2e;
  --bg-elevated: #132238;
  --border: rgba(255,255,255,.08);
  --fg: #eef2f8;
  --fg-muted: #94a3b8;
  --accent: #06b6d4;
  --accent-2: #2563eb;
  --green: #4ade80;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

.glow { position: fixed; border-radius: 50%; filter: blur(120px); opacity: .3; z-index: 0; pointer-events: none; }
.glow.a { width: 480px; height: 480px; background: var(--accent); top: -160px; right: -120px; }
.glow.b { width: 420px; height: 420px; background: var(--accent-2); bottom: -180px; left: -140px; opacity: .22; }

/* Nav */
header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px); background: rgba(10,18,32,.72); border-bottom: 1px solid var(--border); }
nav { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 18px; }
.brand svg { width: 32px; height: 32px; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--fg-muted); font-weight: 500; font-size: 14.5px; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--fg); }

.btn { display: inline-flex; align-items: center; gap: 9px; padding: 12px 22px; border-radius: 11px; font-weight: 600; font-size: 15px; border: 1px solid transparent; cursor: pointer; transition: transform .15s, opacity .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; box-shadow: 0 8px 24px -8px rgba(6,182,212,.6); }
.btn-ghost { background: rgba(255,255,255,.05); border-color: var(--border); color: var(--fg); }
.btn-ghost:hover { background: rgba(255,255,255,.09); }

/* Hero */
.hero { position: relative; z-index: 1; padding: 70px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.os-chip { display: inline-flex; align-items: center; gap: 9px; padding: 7px 15px; border-radius: 999px; font-size: 13.5px; font-weight: 600; background: rgba(6,182,212,.1); border: 1px solid rgba(6,182,212,.25); color: var(--accent); margin-bottom: 20px; }
.os-chip svg { width: 17px; height: 17px; }
.hero h1 { font-size: clamp(32px, 4.6vw, 50px); line-height: 1.06; font-weight: 800; letter-spacing: -1.2px; margin-bottom: 18px; }
.hero h1 .grad { background: linear-gradient(120deg, var(--accent), #7dd3fc, var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { color: var(--fg-muted); font-size: 17px; margin-bottom: 28px; max-width: 520px; }
.hero-cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.dl-meta { font-size: 13px; color: var(--fg-muted); margin-top: 14px; }
.soon-badge { font-size: 12px; font-weight: 600; padding: 6px 12px; border-radius: 999px; background: rgba(148,163,184,.15); color: var(--fg-muted); }

/* Visuel hero */
.shot { border-radius: 16px; border: 1px solid var(--border); overflow: hidden; background: var(--bg-soft); box-shadow: 0 40px 80px -30px rgba(0,0,0,.7); }
.shot img { display: block; width: 100%; height: auto; }
.shot-ph { aspect-ratio: 16/10; display: grid; place-items: center; color: var(--fg-muted); font-size: 13px; text-align: center; padding: 20px; background: repeating-linear-gradient(45deg, var(--bg-soft), var(--bg-soft) 12px, var(--bg-elevated) 12px, var(--bg-elevated) 24px); }

/* Sections */
section { position: relative; z-index: 1; padding: 56px 0; }
.sec-head { max-width: 640px; margin: 0 auto 40px; text-align: center; }
.sec-head h2 { font-size: clamp(26px, 3.6vw, 34px); font-weight: 800; letter-spacing: -.6px; margin-bottom: 12px; }
.sec-head p { color: var(--fg-muted); font-size: 16px; }
.prose { max-width: 760px; margin: 0 auto; color: var(--fg-muted); font-size: 16.5px; }
.prose p { margin-bottom: 16px; }
.prose strong { color: var(--fg); }

/* Features */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 14px; padding: 22px; transition: transform .2s, border-color .2s; }
.feature:hover { transform: translateY(-4px); border-color: rgba(6,182,212,.4); }
.feature .ico { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; margin-bottom: 14px; background: rgba(6,182,212,.12); color: var(--accent); font-size: 20px; }
.feature h3 { font-size: 16.5px; font-weight: 700; margin-bottom: 6px; }
.feature p { color: var(--fg-muted); font-size: 14px; }

/* Galerie */
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.gallery figure { border-radius: 14px; border: 1px solid var(--border); overflow: hidden; background: var(--bg-soft); }
.gallery img { display: block; width: 100%; height: auto; }
.gallery figcaption { padding: 12px 16px; font-size: 13.5px; color: var(--fg-muted); border-top: 1px solid var(--border); }

/* Config requise + install */
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.info-card { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 16px; padding: 26px; }
.info-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 16px; }
.info-card ul { list-style: none; }
.info-card li { display: flex; gap: 10px; padding: 7px 0; font-size: 14.5px; color: var(--fg-muted); }
.info-card li::before { content: "→"; color: var(--accent); }
.steps { counter-reset: s; }
.steps li { counter-increment: s; align-items: flex-start; }
.steps li::before { content: counter(s); color: #fff; background: var(--accent); min-width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 700; }

/* Installation pas à pas (illustrée) */
.install { display: grid; gap: 20px; max-width: 920px; margin: 0 auto; }
.install-step { display: grid; grid-template-columns: 1fr 1.15fr; gap: 24px; align-items: center; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 16px; padding: 24px; }
.install-step .num { display: inline-flex; width: 30px; height: 30px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; align-items: center; justify-content: center; margin-bottom: 12px; }
.install-step h4 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.install-step p { color: var(--fg-muted); font-size: 14.5px; }
.install-step p code { background: var(--bg-elevated); padding: 2px 7px; border-radius: 6px; font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--accent); }
.install-step .shot2 { border-radius: 12px; border: 1px solid var(--border); overflow: hidden; background: var(--bg-elevated); }
.install-step .shot2 img { display: block; width: 100%; height: auto; }
.install-step:nth-child(even) .shot2 { order: -1; } /* alterne image gauche / droite */
@media (max-width: 860px) {
  .install-step, .install-step:nth-child(even) { grid-template-columns: 1fr; }
  .install-step:nth-child(even) .shot2 { order: 0; }
}

/* Autres versions */
.other { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.other a { display: flex; align-items: center; gap: 12px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 14px; padding: 18px; transition: transform .2s, border-color .2s; }
.other a:hover { transform: translateY(-3px); border-color: rgba(6,182,212,.4); }
.other a.current { border-color: rgba(6,182,212,.5); background: rgba(6,182,212,.06); }
.other .oi { font-size: 22px; display: grid; place-items: center; }
.other b { display: block; font-size: 15px; }
.other span { font-size: 12.5px; color: var(--fg-muted); }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 30px 0; position: relative; z-index: 1; }
.foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; color: var(--fg-muted); font-size: 14px; }
.foot .brand { font-size: 15px; color: var(--fg); }
.foot a { color: var(--fg-muted); } .foot a:hover { color: var(--fg); }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .features, .gallery, .other, .info-grid { grid-template-columns: 1fr; }
  .nav-links a:not(.active) { display: none; }
}