:root {
  --bg: #090e1a;
  --surface: #0e162c;
  --surface-2: #131e38;
  --border: #22304f;
  --text: #f2f6fc;
  --muted: #8e9bb5;
  --accent: #3adcf5;
  --accent-dim: rgba(58, 220, 245, 0.12);
  --accent-ink: #04121a;
  --radius: 16px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
.mono { font-family: var(--mono); }
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* Background decor */
.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, black 40%, transparent 100%);
}
.bg-glow {
  position: fixed; z-index: -1; top: -220px; left: 50%;
  width: 720px; height: 420px; transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(58, 220, 245, 0.16), transparent 70%);
  filter: blur(10px); pointer-events: none;
}

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7, 11, 18, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.1rem; color: var(--text); text-decoration: none; letter-spacing: -0.02em; }
.brand img { border-radius: 10px; border: 1px solid var(--border); background: #0e162c; }
.hero-brand { display: flex; justify-content: center; margin-bottom: 24px; }
.hero-brand img {
  width: min(600px, 100%); height: auto;
  border-radius: 20px; border: 1px solid var(--border);
  background: #0a0f1e; box-shadow: 0 24px 80px rgba(58, 220, 245, 0.12);
}
.nav-links { display: flex; gap: 22px; margin-left: 12px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.92rem; font-weight: 500; transition: color 0.15s; }
.nav-links a:hover { color: var(--text); }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.lang-toggle {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  border-radius: 8px; padding: 6px 10px; font-weight: 700; font-size: 0.8rem; cursor: pointer;
}
.lang-toggle:hover { color: var(--accent); border-color: var(--accent); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); display: inline-block; }
.menu-btn { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.menu-btn span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; }
.mobile-menu { display: none; flex-direction: column; padding: 8px 24px 20px; gap: 4px; }
.mobile-menu a { color: var(--text); text-decoration: none; padding: 10px 0; border-bottom: 1px solid var(--border); }
.mobile-menu.open { display: flex; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; font-weight: 700; font-size: 0.95rem; padding: 13px 24px; cursor: pointer; text-decoration: none; border: 1px solid transparent; transition: transform 0.12s, box-shadow 0.12s, background 0.15s; }
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 8px 30px rgba(58, 220, 245, 0.25); }
.btn-primary:hover { box-shadow: 0 8px 40px rgba(58, 220, 245, 0.4); }
.btn-secondary { background: var(--surface-2); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--accent); }
.btn-sm { padding: 8px 14px; font-size: 0.82rem; border-radius: 10px; }

/* Hero */
.hero { text-align: center; padding: 84px 24px 40px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid var(--border); background: var(--surface);
  padding: 7px 16px; border-radius: 999px; font-size: 0.82rem; color: var(--muted); margin-bottom: 26px;
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(58,220,245,0.5);} 50% { box-shadow: 0 0 0 7px rgba(58,220,245,0);} }
.hero h1 { font-size: clamp(2.2rem, 5.5vw, 4rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1.05; max-width: 800px; margin: 0 auto 18px; }
.hero h1::selection, .lead::selection { background: var(--accent); color: var(--accent-ink); }
.lead { color: var(--muted); font-size: 1.1rem; max-width: 640px; margin: 0 auto 30px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 8px; }
/* Sections */
.section { padding: 64px 24px 8px; }
.kicker { color: var(--accent); font-family: var(--mono); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.08em; margin-bottom: 12px; }
.section-head { max-width: 640px; margin-bottom: 32px; }
.section-head h2, .cta h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 12px; }
.section-head p, .cta p { color: var(--muted); }
.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

/* Carousels */
.carousel { position: relative; }
.carousel-track {
  display: flex; gap: 16px; overflow-x: auto;
  scroll-snap-type: x mandatory; scrollbar-width: none; -ms-overflow-style: none;
  padding: 6px 4px 14px;
}
.carousel-track::-webkit-scrollbar { display: none; }
[data-visible="3"] .carousel-track > * { flex: 0 0 calc((100% - 32px) / 3); scroll-snap-align: start; }
[data-visible="2"] .carousel-track > * { flex: 0 0 calc((100% - 16px) / 2); scroll-snap-align: start; }
.carousel-track > :only-child { flex-basis: 100%; }
.car-btn {
  position: absolute; top: 38%; z-index: 2;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(19, 30, 56, 0.92); border: 1px solid var(--border); color: var(--text);
  font-size: 1.5rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: border-color 0.15s, color 0.15s;
}
.car-btn:hover { border-color: var(--accent); color: var(--accent); }
.car-prev { left: -22px; }
.car-next { right: -22px; }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px;
  transition: border-color 0.18s, transform 0.18s;
}
.card:hover { border-color: rgba(58,220,245,0.4); transform: translateY(-3px); }
.card h3 { font-size: 1.2rem; margin: 12px 0 8px; letter-spacing: -0.01em; }
.card p { color: var(--muted); font-size: 0.93rem; }
.card-tag { display: inline-block; font-family: var(--mono); font-size: 0.72rem; color: var(--accent); background: var(--accent-dim); border: 1px solid rgba(58,220,245,0.25); padding: 3px 10px; border-radius: 999px; }
.card-tag.accent { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.card-meta { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.card-meta li { font-size: 0.75rem; color: var(--muted); border: 1px solid var(--border); border-radius: 8px; padding: 3px 10px; background: rgba(255,255,255,0.02); }
.card-actions { display: flex; gap: 16px; }
.server { display: flex; flex-direction: column; }
.server .card-meta { margin-top: auto; margin-bottom: 12px; padding-top: 16px; }
#software .card, #store .card { display: flex; flex-direction: column; }
#software .card-meta, #store .card-meta { margin-top: auto; margin-bottom: 12px; padding-top: 16px; }
#software .card-tag { align-self: flex-start; }
.server .card-actions { flex-wrap: wrap; gap: 10px; }
.server .card-actions .btn { flex: 1 1 140px; }
.link { color: var(--accent); text-decoration: none; font-weight: 600; font-size: 0.88rem; }
.link.muted { color: var(--muted); }
.hint { margin-top: 18px; font-size: 0.82rem; color: var(--muted); opacity: 0.7; }

/* Servers */
.server-top { display: flex; align-items: center; justify-content: space-between; }
.status { display: inline-flex; align-items: center; gap: 7px; font-size: 0.75rem; font-weight: 600; color: var(--muted); }
.status.online .dot { background: var(--accent); }
.status.offline { color: var(--muted); }
.status.offline .dot { background: #5b6b85; box-shadow: none; }
.status .players { font-variant-numeric: tabular-nums; }
.status .players:empty { display: none; }
.rules {
  margin-top: 16px; background: linear-gradient(135deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center;
}
.rules h3 { font-size: 1.3rem; margin-bottom: 8px; }
.rules p { color: var(--muted); font-size: 0.93rem; }
.rules ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.rules li { background: rgba(255,255,255,0.03); border: 1px solid var(--border); border-radius: 12px; padding: 12px 16px; font-size: 0.9rem; }
.rules strong { color: var(--accent); font-family: var(--mono); font-size: 0.8rem; margin-right: 6px; }

/* About + CTA */
.about-list { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
#about .grid { margin-top: 16px; }
.about-list li { border: 1px solid var(--border); border-radius: 12px; padding: 12px 16px; font-size: 0.88rem; color: var(--muted); background: rgba(255,255,255,0.02); }
.about-list span { display: inline-block; min-width: 76px; color: var(--accent); font-weight: 700; font-family: var(--mono); font-size: 0.8rem; }
.cta {
  text-align: center; background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: 24px; padding: 64px 32px; margin-bottom: 64px;
}
.cta-mail { margin-top: 22px; color: var(--muted); font-size: 0.9rem; }

/* Legal pages */
.legal { max-width: 780px; padding-top: 64px; padding-bottom: 64px; }
.legal h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 14px; }
.legal .lead { margin-bottom: 8px; }
.legal section { margin-top: 36px; }
.legal h2 { font-size: 1.25rem; letter-spacing: -0.01em; margin-bottom: 8px; }
.legal p, .legal li { color: var(--muted); font-size: 0.95rem; }
.legal .updated { margin-top: 48px; font-size: 0.8rem; opacity: 0.7; }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 28px 0; margin-top: 32px; }
.footer-inner { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer-inner p { color: var(--muted); font-size: 0.8rem; }
.footer-links { margin-left: auto; display: flex; flex-wrap: wrap; gap: 12px 18px; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 0.85rem; }
.footer-links a:hover { color: var(--accent); }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 10px;
  border: 1px solid var(--border); color: var(--muted);
  transition: border-color 0.15s, color 0.15s;
}
.icon-btn:hover { color: var(--accent); border-color: var(--accent); }
.icon-btn svg { width: 18px; height: 18px; fill: currentColor; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* Focus visibility for keyboard users */
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Responsive */
@media (max-width: 1240px) {
  .car-prev { left: 6px; }
  .car-next { right: 6px; }
}
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-actions .btn { display: none; }
  .menu-btn { display: flex; }
  .grid-3 { grid-template-columns: 1fr; }
  [data-carousel] .carousel-track > .card { flex-basis: 84%; }
  .rules { grid-template-columns: 1fr; padding: 26px; }
  .about-list { grid-template-columns: 1fr; }
  .cta { padding: 44px 22px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer-links { margin-left: 0; }
  .hero { padding-top: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .pulse { animation: none; }
}