:root {
  color-scheme: dark;
  --bg: #05060a;
  --ink: #f8f7ff;
  --muted: rgba(248, 247, 255, 0.70);
  --line: rgba(255, 255, 255, 0.14);
  --glass: rgba(255, 255, 255, 0.10);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 0%, rgba(131, 81, 255, 0.30), transparent 34rem),
    radial-gradient(circle at 90% 20%, rgba(30, 148, 255, 0.24), transparent 30rem),
    linear-gradient(135deg, #05060a, #180b2b 48%, #07182c);
}

a {
  color: inherit;
}

.home-shell,
.simple-shell,
.song-shell,
.legal-shell {
  width: min(1120px, calc(100vw - 32px));
  margin: 0 auto;
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: center;
  gap: 72px;
  padding: 64px 0;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(54px, 8vw, 108px);
  line-height: 0.92;
}

.tagline {
  margin: 18px 0 0;
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 800;
}

.lede {
  max-width: 560px;
  margin: 18px 0 30px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.55;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  border-radius: 16px;
  padding: 0 20px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid var(--line);
}

.button.primary {
  background: #fff;
  color: #05060a;
}

.button.secondary {
  background: var(--glass);
}

.button.tertiary {
  color: var(--muted);
}

.phone-preview,
.song-card,
.simple-card,
.legal-shell article {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.06));
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(26px);
}

.phone-preview {
  border-radius: 42px;
  padding: 24px;
  min-height: 620px;
}

.preview-art,
.artwork {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 28px;
  object-fit: cover;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), transparent),
    linear-gradient(135deg, #7d4dff, #238dff 55%, #05060a);
}

.preview-lines {
  margin: 24px 0;
}

.preview-lines span {
  display: block;
  height: 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  margin-bottom: 12px;
}

.preview-lines span:first-child {
  width: 82%;
}

.preview-lines span:last-child {
  width: 55%;
}

.provider-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 20px;
}

.provider-row span,
.preview-link {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid var(--line);
  padding: 10px 12px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.82);
}

.preview-link {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.hero-links a {
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
}

.song-shell,
.simple-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px 0;
}

.song-card,
.simple-card {
  width: min(520px, 100%);
  border-radius: 32px;
  padding: 24px;
  text-align: center;
}

.song-card h1,
.simple-card h1 {
  margin-top: 20px;
  font-size: 42px;
  line-height: 1.02;
}

.artist {
  color: var(--muted);
  font-size: 20px;
}

.actions {
  display: grid;
  gap: 12px;
  margin: 24px 0;
}

.app-prompt {
  border-top: 1px solid var(--line);
  margin-top: 24px;
  padding-top: 24px;
}

.app-prompt p,
.simple-card p,
.legal-shell p {
  color: var(--muted);
  line-height: 1.7;
}

.faq-list {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.faq-list h2 {
  margin: 0 0 8px;
  font-size: 20px;
}

.faq-list p {
  margin: 0;
}

.legal-shell {
  padding: 48px 0;
}

.legal-shell article {
  border-radius: 28px;
  padding: 28px;
}

.legal-shell h1 {
  font-size: 48px;
  margin-bottom: 24px;
}

@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 38px 0;
  }

  .phone-preview {
    min-height: auto;
  }
}