:root {
  --bg: #06101f;
  --panel: rgba(12, 31, 58, 0.72);
  --panel-strong: rgba(8, 20, 33, 0.92);
  --text: #eef7ff;
  --muted: #a8bed3;
  --blue: #00aeef;
  --blue-2: #58d5ff;
  --line: rgba(94, 213, 255, 0.18);
  --gold: #d7a93b;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top right, rgba(0,174,239,.25), transparent 34rem),
              radial-gradient(circle at left, rgba(215,169,59,.12), transparent 24rem),
              var(--bg);
  line-height: 1.6;
}
.bg-grid {
  position: fixed; inset: 0; pointer-events: none; opacity: .16;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}
a { color: inherit; }
.site-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(18px, 4vw, 64px);
  background: rgba(6, 16, 31, 0.76);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; letter-spacing: .08em; }
.brand-mark {
  display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--blue);
  border-radius: 14px; color: var(--blue-2); box-shadow: 0 0 24px rgba(0,174,239,.22);
  font-size: 12px;
}
nav { display: flex; gap: 20px; color: var(--muted); font-size: 14px; }
nav a { text-decoration: none; }
nav a:hover { color: var(--text); }
main { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }
.hero { min-height: 82vh; display: grid; grid-template-columns: 1fr .82fr; gap: clamp(28px, 5vw, 70px); align-items: center; padding: 80px 0 56px; }
.eyebrow { margin: 0 0 14px; color: var(--blue-2); text-transform: uppercase; letter-spacing: .16em; font-weight: 800; font-size: 13px; }
h1, h2, h3 { line-height: 1.08; margin: 0; }
h1 { font-size: clamp(42px, 7vw, 86px); letter-spacing: -0.05em; max-width: 860px; }
h2 { font-size: clamp(30px, 4vw, 54px); letter-spacing: -0.04em; }
h3 { font-size: 20px; margin-top: 14px; }
.lead { font-size: clamp(18px, 2vw, 22px); color: var(--muted); max-width: 720px; margin: 24px 0 0; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.btn { padding: 14px 20px; border-radius: 999px; text-decoration: none; font-weight: 800; border: 1px solid var(--line); }
.btn.primary { background: linear-gradient(135deg, var(--blue), var(--blue-2)); color: #03101b; box-shadow: 0 20px 60px rgba(0,174,239,.22); }
.btn.secondary { background: rgba(255,255,255,.04); color: var(--text); }
.hero-card { border-radius: 32px; overflow: hidden; border: 1px solid var(--line); background: var(--panel); box-shadow: 0 24px 100px rgba(0,0,0,.42), 0 0 80px rgba(0,174,239,.18); transform: rotate(1deg); }
.hero-card img { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.section { padding: 78px 0; border-top: 1px solid var(--line); }
.two-col { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(24px, 5vw, 80px); align-items: start; }
.two-col p:last-child { margin: 0; color: var(--muted); font-size: 20px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 28px; }
.card { padding: 24px; border: 1px solid var(--line); border-radius: 24px; background: var(--panel); min-height: 220px; }
.card span { font-size: 34px; }
.card p { color: var(--muted); margin-bottom: 0; }
.links-panel, .contact { text-align: center; }
.social-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 28px; }
.social-links a { min-width: 150px; padding: 14px 18px; border: 1px solid var(--line); border-radius: 18px; text-decoration: none; background: rgba(255,255,255,.05); font-weight: 800; }
.social-links a:hover { border-color: var(--blue); box-shadow: 0 0 34px rgba(0,174,239,.2); }
.email { display: inline-block; margin-top: 18px; color: var(--blue-2); font-size: clamp(22px, 4vw, 36px); font-weight: 900; text-decoration: none; }
footer { width: min(1180px, calc(100% - 36px)); margin: 0 auto; padding: 34px 0 50px; color: var(--muted); border-top: 1px solid var(--line); }
@media (max-width: 820px) {
  .site-header { position: static; align-items: flex-start; gap: 14px; flex-direction: column; }
  nav { gap: 12px; flex-wrap: wrap; }
  .hero, .two-col { grid-template-columns: 1fr; }
  .hero { padding-top: 46px; min-height: auto; }
  .hero-card { transform: none; }
  .cards { grid-template-columns: 1fr; }
  .social-links a { width: 100%; }
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.03);
}
.lang-link {
  color: var(--blue-2);
  font-weight: 900;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 6px 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1;
}
.lang-link:hover {
  border-color: var(--blue);
  box-shadow: 0 0 22px rgba(0,174,239,.18);
}
.lang-link.active {
  background: linear-gradient(135deg, rgba(0,174,239,.2), rgba(88,213,255,.14));
  color: var(--text);
  border-color: rgba(88,213,255,.26);
}