/* Aurora Shadowsocks — styles.css v2 with mobile & reveal */
:root{
  --bg:#0b1220; --bg-2:#0e1730; --text:#e6e9f2; --muted:#98a2b3;
  --brand-1:#8b5cf6; --brand-2:#60a5fa; --ok:#22c55e; --warn:#f59e0b; --danger:#ef4444;
  --card:rgba(255,255,255,.06); --border:rgba(255,255,255,.12); --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:20px; --max:1100px;
}
*{box-sizing:border-box} html,body{height:100%}
body{
  margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: radial-gradient(1200px 600px at 10% -10%, #1a2a6c33, transparent 60%),
              radial-gradient(1000px 600px at 90% 10%, #3b82f633, transparent 60%),
              linear-gradient(180deg, var(--bg), var(--bg-2));
  position:relative;overflow-x:hidden;
}
body:before{content:"";position:fixed;inset:0;background-image:radial-gradient(#ffffff22 1px, transparent 1px);
  background-size:18px 18px;mask-image:linear-gradient(#000, #0000);pointer-events:none}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:24px 18px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--brand-1),var(--brand-2));box-shadow:0 6px 18px rgba(96,165,250,.35)}
.logo.lg{width:42px;height:42px;border-radius:14px}
.brand h1{font-size:18px;margin:0;font-weight:700;letter-spacing:.2px}
.nav .right{display:flex;align-items:center;gap:10px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 18px;border-radius:14px;
  background:var(--card);border:1px solid var(--border);backdrop-filter: blur(8px);-webkit-backdrop-filter: blur(8px);
  transition:.25s ease; box-shadow:var(--shadow); cursor:pointer}
.btn:hover{transform:translateY(-1px); background:rgba(255,255,255,.08)}
.btn.primary{background:linear-gradient(135deg,var(--brand-2),var(--brand-1));border-color:transparent;font-weight:700}
.btn.bold{font-weight:700}
.btn.block{width:100%}

.hero{padding:56px 0 22px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:center}
.hero h2{font-size:44px;line-height:1.1;margin:0 0 16px;font-weight:800;letter-spacing:.2px}
.hero p{color:var(--muted);font-size:18px;margin:0 0 24px}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.section{padding:30px 0}
.section h3{font-size:28px;margin:0 0 18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature{display:flex;flex-direction:column;gap:10px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,.05);color:#cbd5e1;font-size:12px}
.mt-14{margin-top:14px}
.muted{color:var(--muted)}
.small{font-size:13px}

.regions{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.region{padding:16px;border-radius:16px;border:1px solid var(--border);background:rgba(255,255,255,.05)}
.region .top{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.latency{font-size:12px;color:#a7f3d0}
.region-active{outline:1px solid #60a5fa55}

.ui-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.ui-title{font-weight:700}
.ui-sub{font-size:13px}
.ui-status{margin-top:14px;display:flex;align-items:center;gap:12px}
.badge-de{width:44px;height:44px;border-radius:14px;background:#0b132b;display:grid;place-items:center;border:1px solid var(--border)}

.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pricing-2{grid-template-columns:repeat(2,1fr)} /* 2 тарифа */
.price{padding:22px;border-radius:18px;border:1px solid var(--border);background:rgba(255,255,255,.06);position:relative}
.price .title{font-weight:700;margin-bottom:6px}
.price .num{font-size:34px;font-weight:800}
.badge{position:absolute;top:14px;right:14px;font-size:12px;background:linear-gradient(135deg,var(--brand-2),var(--brand-1));padding:6px 10px;border-radius:999px}

details{border:1px solid var(--border);border-radius:14px;padding:14px 16px;background:rgba(255,255,255,.05)}
details+details{margin-top:10px}
summary{cursor:pointer;font-weight:600}
summary::-webkit-details-marker{display:none}

.browsers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 20px;
  margin-top: 20px;
  justify-items: center;
  text-align: center;
}
.browser-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;   /* чтобы текст и иконка по центру */
  gap: 10px;
  box-shadow: var(--shadow);
  transition: transform .2s ease;
  width: 140px;   /* фиксированная ширина */
  height: 140px;  /* фиксированная высота */
}
.browser-card:hover {
  transform: translateY(-4px);
}
.browser-card img {
  width: 48px;
  height: 48px;
}
.browser-card span {
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
  text-align: center;
}

.footer{padding:32px 0;color:var(--muted);border-top:1px solid var(--border);margin-top:30px}
.footer-links{display:flex;gap:16px}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* Reveal animations */
.reveal, .reveal-up{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease}
.reveal.visible, .reveal-up.visible{opacity:1; transform:none}

/* Mobile optimizations */
@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3,.regions{grid-template-columns:1fr}
  .pricing, .pricing-2{grid-template-columns:1fr}
  .hero h2{font-size:32px}
  .hero p{font-size:16px}
  .nav .right{gap:8px}
  .btn{padding:12px 14px}
  .cta .btn{flex:1; min-width:180px}
  .ui-status{flex-wrap:wrap}
  .badge-de{width:40px;height:40px}
  .container{padding:20px 14px}
  #cta-chrome { display: none !important; }
}
@media (max-width: 420px){
  .btn{padding:12px 12px;border-radius:12px}
  .brand h1{font-size:16px}
  .hero h2{font-size:28px}
  .cta .btn{width:100%}
  #cta-chrome { display: none !important; }
}