:root {
  --blue: #0a4fd6;
  --cyan: #00aeef;
  --ink: #23262b;
  --muted: #5b616c;
  --line: #e6e9ef;
  --bg: #f4f7fb;
  --grad: linear-gradient(120deg, #0a4fd6, #00aeef);
  --shadow: 0 18px 50px rgba(10, 79, 214, 0.12);
  --radius: 16px;
  --app: http://127.0.0.1:4317;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font: 16px/1.55 Inter, system-ui, -apple-system, sans-serif;
  background: #fff;
}
img { max-width: 100%; height: auto; }
a { color: var(--blue); }
.wrap { width: min(1180px, calc(100% - 32px)); margin-inline: auto; }
.nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 16px; justify-content: space-between;
  padding: 12px 0; background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
.brand img { height: 36px; }
.cg {
  color: var(--muted); font-size: .82rem; font-weight: 600; text-decoration: none; white-space: nowrap;
}
.cg:hover { color: var(--blue); }
.links { display: flex; gap: 22px; align-items: center; }
.links a { color: var(--ink); text-decoration: none; font-weight: 600; }
.links a[aria-current="page"], .links a:hover { color: var(--blue); }
.actions { display: flex; gap: 8px; align-items: center; }
.lang { display: flex; gap: 6px; font-size: .8rem; }
.lang a { color: var(--muted); text-decoration: none; font-weight: 700; }
.lang a.on { color: var(--blue); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 42px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--line);
  text-decoration: none; font-weight: 700; color: var(--ink); background: #fff;
}
.btn.primary { background: var(--grad); color: #fff; border: 0; }
.btn.lg { min-height: 48px; padding: 0 22px; }
.hero, .section { padding: 56px 0; }
.hero { display: grid; grid-template-columns: 1fr 1.15fr; gap: 40px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px;
  background: color-mix(in srgb, var(--blue) 8%, #fff); color: var(--blue); font-weight: 700; font-size: .85rem;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); line-height: 1.12; margin: 12px 0 16px; letter-spacing: -.03em; }
h1 .grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 640px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.device {
  aspect-ratio: 4/3; width: 100%; max-width: none; min-height: 340px; margin-inline: 0; border-radius: 24px;
  border: 10px solid #111827; padding: 28px 36px;
  background: radial-gradient(120% 70% at 0% 0%, color-mix(in srgb, var(--blue) 16%, transparent), transparent 60%), var(--bg);
  display: grid; place-content: center; gap: 12px; text-align: center; box-shadow: var(--shadow);
}
.device img { height: 28px; }
.fake { width: 100%; min-height: 56px; padding-inline: 28px; font-size: 1.05rem; }
.grid { display: grid; gap: 16px; }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-2 { grid-template-columns: 1fr 1fr; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; background: #fff; }
.card h2, .card h3 { margin: 0 0 8px; }
.band { background: var(--bg); }
.price { font-size: 2.2rem; font-weight: 800; margin: 8px 0; }
.price span { font-size: .9rem; font-weight: 600; color: var(--muted); }
.hl { border: 2px solid var(--blue); }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.checks li::before { content: "✓"; color: #12805c; font-weight: 800; margin-inline-end: 8px; }
.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { cursor: pointer; font-weight: 700; }
.foot {
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; align-items: center;
  padding: 32px 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem;
}
.foot img { height: 22px; }
.foot a { color: var(--muted); text-decoration: none; font-weight: 600; }
.foot a:hover { color: var(--blue); }
.crumbs { font-size: .88rem; color: var(--muted); margin-bottom: 12px; }
.crumbs a { color: var(--muted); }
.burger { display: none; }
@media (max-width: 900px) {
  .hero, .cols-3, .cols-2 { grid-template-columns: 1fr; }
  .hide-sm { display: none; }
  .burger { display: inline-flex; }
  .links { display: none; position: absolute; inset-inline: 0; top: 62px; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 16px 16px; }
  .links.open { display: flex; }
  .links a { padding: 10px 4px; }
}
[dir="rtl"] .hero { direction: rtl; }