:root {
  color-scheme: dark;
  --bg: #08101f;
  --panel: rgba(255,255,255,0.075);
  --panel-strong: rgba(255,255,255,0.11);
  --panel-solid: rgba(14, 20, 38, 0.92);
  --text: #f7fbff;
  --muted: rgba(247,251,255,0.74);
  --line: rgba(255,255,255,0.16);
  --accent: #9de2ff;
  --accent-strong: #e7ff8f;
  --shadow: 0 24px 80px rgba(0,0,0,.24);
}
* { box-sizing: border-box; }
html {
  min-height: 100%;
  background:
    radial-gradient(circle at 15% 0%, rgba(68, 150, 255, 0.32) 0, transparent 26rem),
    radial-gradient(circle at 85% 12%, rgba(130, 84, 255, 0.24) 0, transparent 24rem),
    linear-gradient(180deg, #0b1530 0%, #0a0f1e 44%, #130d21 100%);
}
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  line-height: 1.7;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(8, 16, 31, 0.78);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 22px 0 18px;
}
.brand-block { display: flex; flex-direction: column; gap: 2px; }
.brand {
  font-weight: 800;
  letter-spacing: 0.04em;
  font-size: 15px;
}
.brand small {
  color: var(--muted);
  font-size: 12px;
}
.links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}
.links a, .links span {
  color: var(--muted);
  font-size: 14px;
}
.links .current-locale {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--text);
}
.hero {
  padding: 78px 0 34px;
}
.eyebrow {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 18px 0 8px;
  font-size: clamp(42px, 7.2vw, 82px);
  line-height: 0.95;
  letter-spacing: -0.06em;
}
.hero .subtitle {
  margin: 0 0 22px;
  font-size: clamp(20px, 2.8vw, 28px);
  color: rgba(247, 251, 255, 0.9);
}
.rich-copy {
  display: grid;
  gap: 14px;
  max-width: 860px;
}
.rich-copy p {
  margin: 0;
  font-size: clamp(17px, 2.15vw, 22px);
  color: var(--muted);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 22px 0 44px;
}
.card, .locale-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.card h2, .locale-card h2, .card h3 {
  margin: 0 0 10px;
  line-height: 1.1;
}
.card p, .card li, .locale-card p {
  color: var(--muted);
  margin: 0;
}
.section {
  padding: 12px 0 52px;
}
.section h2 {
  margin: 0 0 16px;
  font-size: clamp(28px, 4vw, 46px);
  letter-spacing: -0.04em;
}
.section .intro {
  margin: 0 0 20px;
  color: var(--muted);
  max-width: 760px;
}
.locale-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.locale-card {
  display: block;
  text-decoration: none;
}
.locale-card:hover {
  text-decoration: none;
  border-color: rgba(157, 226, 255, 0.46);
  transform: translateY(-1px);
}
.locale-card.current-locale {
  border-color: rgba(231, 255, 143, 0.55);
  background: rgba(255,255,255,0.11);
}
.locale-card strong {
  display: block;
  font-size: 20px;
  color: var(--text);
}
.locale-card span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}
.locale-card .route {
  margin-top: 16px;
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .03em;
}
.support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.footer {
  padding: 34px 0 50px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.footer p {
  margin: 0;
}
.footer .meta {
  margin-top: 8px;
  font-size: 14px;
}
html[dir="rtl"] body { text-align: right; }
html[dir="rtl"] .brand-block { align-items: flex-end; }
@media (max-width: 860px) {
  .feature-grid, .locale-grid, .support-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .hero { padding-top: 48px; }
  .links { gap: 12px; }
}