@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  color-scheme: dark;
  --ink: #f7f8f3;
  --muted: #b6c0b2;
  --bg: #0c1110;
  --surface: #131b1a;
  --surface-strong: #1a2624;
  --accent: #bde038;
  --accent-dark: #10454f;
  --accent-mid: #506266;
  --accent-soft: #a3ab78;
  --line: rgba(255, 255, 255, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top, rgba(189, 224, 56, 0.12), transparent 40%),
    linear-gradient(180deg, #0c1110 0%, #0b0f0f 100%);
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(20px);
  background: rgba(12, 17, 16, 0.9);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-box {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(189, 224, 56, 0.25), rgba(16, 69, 79, 0.7));
  display: grid;
  place-items: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.brand-box img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.brand-name {
  font-size: 20px;
}

.tabs {
  display: flex;
  gap: 18px;
  align-items: center;
  font-weight: 600;
}

.tab {
  padding: 8px 12px;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.tab:hover {
  background: rgba(255, 255, 255, 0.06);
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

.hero {
  padding: 48px 0 32px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  gap: 40px;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.5rem, 4vw, 3.8rem);
  margin: 12px 0 16px;
  line-height: 1.05;
}

.hero-copy p {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.6;
}

.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  font-weight: 600;
}

.hero-actions,
.premiere-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: var(--accent);
  color: #0c1110;
  box-shadow: 0 12px 30px rgba(189, 224, 56, 0.2);
}

.btn.ghost {
  border-color: rgba(255, 255, 255, 0.2);
}

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

.hero-card {
  background: var(--surface);
  border-radius: 24px;
  padding: 28px;
  border: 1px solid rgba(189, 224, 56, 0.15);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.hero-card h3 {
  margin: 16px 0 8px;
  font-size: 1.6rem;
}

.hero-card p {
  color: var(--muted);
  line-height: 1.6;
}

.chip {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(189, 224, 56, 0.2);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.75rem;
}

.premiere {
  margin: 36px 0 56px;
  background: var(--surface-strong);
  border-radius: 32px;
  padding: 32px;
  border: 1px solid var(--line);
}

.premiere-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 30px;
  align-items: center;
}

.premiere-copy h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 12px 0 12px;
}

.premiere-copy p {
  color: var(--muted);
  line-height: 1.6;
}

.premiere-media {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  min-height: 320px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
}

.premiere-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(16, 69, 79, 0.5), rgba(0, 0, 0, 0));
}

.media-badge {
  position: absolute;
  bottom: 18px;
  left: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(12, 17, 16, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.section {
  margin-top: 48px;
}

.section-head {
  margin-bottom: 24px;
}

.section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.section-head p {
  color: var(--muted);
  line-height: 1.6;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.feature-card {
  background: var(--surface);
  border-radius: 18px;
  padding: 22px;
  border: 1px solid var(--line);
}

.feature-card h3 {
  margin: 0 0 10px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.nft-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.nft-status {
  color: var(--muted);
  font-size: 0.95rem;
}

.nft-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.nft-card {
  background: linear-gradient(160deg, rgba(16, 69, 79, 0.3), rgba(19, 27, 26, 0.9));
  border-radius: 20px;
  border: 1px solid rgba(189, 224, 56, 0.12);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.28);
}

.nft-image {
  position: relative;
  aspect-ratio: 1 / 1;
  background: #0b0f0f;
}

.nft-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.nft-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.35) 100%);
}

.nft-meta {
  padding: 16px 18px 20px;
  display: grid;
  gap: 8px;
}

.nft-title {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nft-caption {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
  min-height: 3.6em;
}

.nft-line {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--accent-soft);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nft-empty {
  border: 1px dashed var(--line);
  border-radius: 18px;
  padding: 24px;
  color: var(--muted);
  text-align: center;
}

.contact-card {
  background: var(--surface-strong);
  border-radius: 22px;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  border: 1px solid var(--line);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero-inner,
  .premiere-inner {
    grid-template-columns: 1fr;
  }

  .contact-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-inner {
    flex-direction: column;
    gap: 12px;
  }

  .nft-line {
    flex-direction: column;
    align-items: flex-start;
  }
}

.audio-player {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: rgba(12, 17, 16, 0.85);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 12px 14px;
  display: grid;
  gap: 8px;
  min-width: 240px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(12px);
}

.audio-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.audio-player audio {
  width: 100%;
}

@media (max-width: 680px) {
  .audio-player {
    left: 16px;
    right: 16px;
  }
}

.audio-player {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  min-width: auto;
}

.audio-player audio {
  display: none;
}

.mute-toggle {
  background: var(--accent);
  color: #0c1110;
  border: none;
  border-radius: 999px;
  padding: 8px 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.mute-toggle[aria-pressed="false"] {
  background: rgba(255, 255, 255, 0.12);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.feature-card code {
  font-family: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 6px;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.download-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-weight: 600;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.download-card.disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
  border-style: dashed;
}

.download-card:hover {
  transform: translateY(-2px);
  border-color: rgba(189, 224, 56, 0.5);
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.25);
}

.download-meta {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}