:root {
  --bg: #070a12;
  --bg-elevated: #0e1524;
  --text: #e8eefc;
  --muted: #8b9bb8;
  --accent: #5eead4;
  --accent-2: #a78bfa;
  --danger: #fb7185;
  --border: rgba(148, 163, 184, 0.18);
  --glow: rgba(94, 234, 212, 0.35);
  --font-display: "Orbitron", system-ui, sans-serif;
  --font-body: "Space Grotesk", system-ui, sans-serif;
  --radius: 16px;
  --max: 1080px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  overflow-x: hidden;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.bg-glow {
  position: fixed;
  inset: -20% auto auto 50%;
  width: min(90vw, 720px);
  height: 420px;
  transform: translateX(-50%);
  background: radial-gradient(circle, var(--glow), transparent 70%);
  filter: blur(20px);
  pointer-events: none;
  z-index: 0;
}

#landing {
  position: relative;
  z-index: 1;
}

.topbar {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.logo-mark {
  color: var(--accent);
  text-shadow: 0 0 18px var(--glow);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}

.nav a:hover {
  color: var(--text);
}

.nav-cta {
  color: var(--bg) !important;
  background: var(--accent);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-weight: 600 !important;
}

.nav-cta:hover {
  filter: brightness(1.08);
}

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.hero {
  padding: 3.5rem 0 3rem;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 1rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--accent);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  background: rgba(94, 234, 212, 0.06);
}

h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
  font-weight: 800;
}

.accent {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede {
  max-width: 36rem;
  margin: 0 auto 1.75rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.85rem 1.35rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease, filter 0.15s ease, background 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #2dd4bf);
  color: #042f2e;
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.3), 0 12px 40px rgba(45, 212, 191, 0.25);
}

.btn-primary:hover {
  filter: brightness(1.05);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn-ghost:hover {
  background: rgba(148, 163, 184, 0.08);
}

.btn-lg {
  padding: 1rem 1.75rem;
  font-size: 1.05rem;
}

.fine-print {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1rem 0 3rem;
}

.card {
  background: linear-gradient(180deg, rgba(14, 21, 36, 0.95), rgba(10, 14, 23, 0.9));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.25rem;
}

.card-icon {
  color: var(--accent);
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
}

.card h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.03em;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  text-align: center;
  padding: 2rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(14, 21, 36, 0.55);
  margin-bottom: 3rem;
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.stat span {
  color: var(--muted);
  font-size: 0.9rem;
}

.stats-note {
  grid-column: 1 / -1;
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
  opacity: 0.85;
}

.cta-band {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid rgba(167, 139, 250, 0.35);
  background:
    radial-gradient(circle at top right, rgba(167, 139, 250, 0.18), transparent 45%),
    radial-gradient(circle at bottom left, rgba(94, 234, 212, 0.12), transparent 40%),
    var(--bg-elevated);
}

.cta-band h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.5vw, 1.9rem);
}

.cta-band p {
  margin: 0 0 1.25rem;
  color: var(--muted);
}

.footer {
  text-align: center;
  padding: 2rem 1.5rem 3rem;
  color: var(--muted);
  font-size: 0.82rem;
}

/* Reveal */
.reveal {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(3, 6, 12, 0.92);
  backdrop-filter: blur(10px);
  display: grid;
  place-items: center;
  padding: 1.25rem;
  animation: fade-in 0.35s ease;
}

.reveal[hidden] {
  display: none;
}

.reveal-inner {
  width: min(920px, 100%);
  text-align: center;
}

.reveal-eyebrow {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: pulse 1.4s ease infinite;
}

.reveal-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
}

.reveal-sub {
  margin: 0.35rem 0 1.25rem;
  font-size: 1.25rem;
  color: var(--accent-2);
  font-weight: 600;
}

.player-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #000;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
  margin-bottom: 1rem;
}

#player {
  width: 100%;
  height: 100%;
}

#player iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.reveal-tag {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.reveal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.share-hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 0.65; }
  50% { opacity: 1; }
}

@media (max-width: 640px) {
  .nav a:not(.nav-cta) {
    display: none;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2rem;
  }

  .topbar,
  main {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    min-height: 48px;
  }
}