:root {
  color-scheme: dark;
  --bg: #070b14;
  --bg-soft: #0b1020;
  --panel: rgba(17, 24, 39, 0.72);
  --panel-solid: #101827;
  --text: #f3f7ff;
  --muted: #a9b4c7;
  --line: rgba(255,255,255,.10);
  --purple: #8b5cf6;
  --cyan: #22d3ee;
  --green: #34d399;
  --shadow: 0 24px 70px rgba(0,0,0,.32);
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 15%, rgba(139,92,246,.16), transparent 30rem),
    radial-gradient(circle at 85% 15%, rgba(34,211,238,.10), transparent 32rem),
    linear-gradient(180deg, #070b14 0%, #080d18 100%);
  color: var(--text);
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: #fff; color: #000; padding: .7rem 1rem; z-index: 1000;
}
.skip-link:focus { left: .8rem; top: .8rem; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(7,11,20,.78);
  backdrop-filter: blur(18px);
}
.nav {
  max-width: var(--max); margin: 0 auto; padding: .9rem 1.25rem;
  display: flex; align-items: center; gap: 1rem;
}
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; min-width: 0; }
.brand img { width: 38px; height: 38px; }
.brand-name { font-weight: 760; letter-spacing: -.02em; white-space: nowrap; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: .3rem; }
.nav-link, .lang-btn, .cookie-link {
  border: 0; background: transparent; color: var(--muted); font: inherit;
  padding: .55rem .7rem; border-radius: .7rem; cursor: pointer; text-decoration: none;
}
.nav-link:hover, .lang-btn:hover, .cookie-link:hover { color: var(--text); background: rgba(255,255,255,.06); }
.lang-switch {
  margin-left: .35rem; display: inline-flex; padding: .2rem; border: 1px solid var(--line); border-radius: .8rem;
  background: rgba(255,255,255,.03);
}
.lang-btn { padding: .35rem .55rem; font-size: .85rem; }
.lang-btn.active { color: #08111d; background: linear-gradient(135deg, var(--cyan), #93f5ff); font-weight: 750; }

main { overflow: hidden; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }
.hero {
  min-height: calc(100vh - 68px); display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 3rem;
  padding-top: 4rem; padding-bottom: 5rem;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem; color: #b8c8ff; font-size: .88rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
}
.eyebrow::before { content:""; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 20px var(--green); }
h1 { margin: 1rem 0 1.2rem; font-size: clamp(3.4rem, 8vw, 7.6rem); line-height: .9; letter-spacing: -.065em; }
.gradient-text { background: linear-gradient(120deg, #fff 12%, #b8a9ff 48%, #64eaff 90%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-copy { max-width: 670px; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.35rem); line-height: 1.7; }
.hero-actions { margin-top: 2rem; display: flex; gap: .8rem; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem; border-radius: .9rem; padding: .85rem 1.05rem;
  text-decoration: none; font-weight: 750; border: 1px solid var(--line);
}
.btn.primary { color: #071019; border: 0; background: linear-gradient(135deg, var(--purple), var(--cyan)); box-shadow: 0 16px 40px rgba(75,130,255,.19); }
.btn.secondary { background: rgba(255,255,255,.04); color: var(--text); }

.logo-stage { position: relative; min-height: 430px; display: grid; place-items: center; }
.logo-stage::before {
  content:""; position: absolute; inset: 12%; border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,.22), rgba(34,211,238,.07) 42%, transparent 68%);
  filter: blur(10px);
}
.logo-card {
  position: relative; width: min(330px, 76vw); aspect-ratio: 1; display: grid; place-items: center;
  border-radius: 3rem; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.025));
  box-shadow: var(--shadow); transform: rotate(3deg);
}
.logo-card img { width: 68%; filter: drop-shadow(0 20px 30px rgba(0,0,0,.3)); }
.orbit { position:absolute; width: 115%; height: 115%; border: 1px dashed rgba(255,255,255,.12); border-radius: 50%; animation: spin 30s linear infinite; }
.orbit::after { content:""; position:absolute; width: 11px; height:11px; border-radius:50%; top:10%; left:14%; background:var(--cyan); box-shadow: 0 0 18px var(--cyan); }
@keyframes spin { to { transform: rotate(360deg); } }

.section { padding: 5rem 0; border-top: 1px solid var(--line); }
.section-head { max-width: 720px; }
.section h2 { font-size: clamp(2rem, 5vw, 3.4rem); margin: 0 0 1rem; letter-spacing: -.045em; }
.section p { color: var(--muted); line-height: 1.75; }
.cards { margin-top: 2rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card { padding: 1.4rem; border-radius: 1.15rem; border: 1px solid var(--line); background: var(--panel); box-shadow: 0 14px 44px rgba(0,0,0,.13); }
.card .icon { width: 42px; height: 42px; display:grid; place-items:center; border-radius:.8rem; background: rgba(139,92,246,.15); color:#cabfff; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 900; }
.card h3 { margin: .95rem 0 .4rem; }
.card p { margin: 0; font-size: .96rem; }

.privacy-hero { padding: 4.5rem 0 2.2rem; }
.privacy-hero h1 { font-size: clamp(2.8rem, 7vw, 5.7rem); }
.policy-wrap { max-width: 900px; padding-bottom: 6rem; }
.policy-summary {
  margin: 1.8rem 0 2.5rem; padding: 1.2rem 1.3rem; border-radius: 1rem;
  border: 1px solid rgba(52,211,153,.28); background: rgba(52,211,153,.07);
}
.policy-summary strong { color: #a7f3d0; }
.policy { border-top: 1px solid var(--line); }
.policy section { padding: 2rem 0; border-bottom: 1px solid var(--line); }
.policy h2 { margin: 0 0 .8rem; font-size: 1.45rem; letter-spacing: -.02em; }
.policy h3 { margin: 1.3rem 0 .5rem; font-size: 1.05rem; }
.policy p, .policy li { color: #b4bfd1; line-height: 1.72; }
.policy ul { padding-left: 1.25rem; }
.policy .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .92em; color: #d4d9e5; }
.policy a { color: #7ee7f5; }
.notice {
  margin: 1rem 0; padding: 1rem 1.1rem; border-radius: .85rem; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.035);
}
.placeholder { color: #ffd28a; font-weight: 750; }

.site-footer { border-top: 1px solid var(--line); }
.footer-inner { max-width: var(--max); margin: 0 auto; padding: 1.5rem 1.25rem 2.4rem; display:flex; gap:1rem; align-items:center; color: var(--muted); font-size:.9rem; }
.footer-inner .spacer { margin-left:auto; }
.footer-inner a, .footer-inner button { color: var(--muted); }

.cookie-banner {
  position: fixed; z-index: 100; left: 50%; bottom: 1rem; transform: translateX(-50%);
  width: min(920px, calc(100% - 2rem)); padding: 1rem; border-radius: 1.1rem;
  border: 1px solid rgba(255,255,255,.14); background: rgba(12,18,31,.96); box-shadow: 0 28px 80px rgba(0,0,0,.5); backdrop-filter: blur(20px);
  display: none; grid-template-columns: 1fr auto; gap: 1rem; align-items: center;
}
.cookie-banner.show { display: grid; }
.cookie-banner p { margin: 0; color: #b9c4d6; line-height: 1.55; font-size:.92rem; }
.cookie-banner a { color: #7ee7f5; }
.cookie-actions { display:flex; gap:.55rem; }
.cookie-actions button { padding:.65rem .85rem; border-radius:.75rem; border:1px solid var(--line); cursor:pointer; font:inherit; font-weight:720; }
.cookie-reject { background: transparent; color: var(--text); }
.cookie-accept { border:0 !important; color:#071019; background: linear-gradient(135deg, var(--purple), var(--cyan)); }

[data-lang-block] { display: none; }
html[data-lang="en"] [data-lang-block="en"], html[data-lang="hu"] [data-lang-block="hu"] { display: block; }
html[data-lang="en"] [data-lang-inline="en"], html[data-lang="hu"] [data-lang-inline="hu"] { display: inline; }
[data-lang-inline] { display:none; }

@media (max-width: 800px) {
  .brand-name { display:none; }
  .nav { padding: .75rem 1rem; }
  .nav-link { display:none; }
  .hero { grid-template-columns: 1fr; padding-top: 3rem; gap: 1rem; }
  .hero h1 { font-size: clamp(3.2rem, 18vw, 5rem); }
  .logo-stage { min-height: 320px; }
  .cards { grid-template-columns: 1fr; }
  .cookie-banner { grid-template-columns: 1fr; }
  .cookie-actions { justify-content: stretch; }
  .cookie-actions button { flex:1; }
  .footer-inner { flex-wrap:wrap; }
  .footer-inner .spacer { display:none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}