:root {
  --primary: #1db954;
  --primary-dark: #169c46;
  --primary-glow: rgba(29, 185, 84, 0.25);
  --bg: #090909;
  --bg-elevated: #141414;
  --bg-card: #1a1a1a;
  --text: #ffffff;
  --text-muted: #b3b3b3;
  --text-dim: #737373;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 16px;
  --radius-lg: 24px;
  --max-width: 1120px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #2ee06a;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 9, 9, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  font-weight: 700;
  font-size: 1.1rem;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

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

.btn-primary {
  background: var(--primary);
  color: #000;
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: #000;
  box-shadow: 0 8px 24px var(--primary-glow);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* Hero */
.hero {
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero h1 span {
  color: var(--primary);
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 32rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.phone-mockup {
  width: 280px;
  background: var(--bg-elevated);
  border-radius: 36px;
  border: 2px solid var(--border);
  padding: 12px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.phone-screen {
  background: var(--bg);
  border-radius: 28px;
  overflow: hidden;
  aspect-ratio: 9 / 19;
  display: flex;
  flex-direction: column;
}

.mock-header {
  padding: 1.25rem 1rem 0.75rem;
  text-align: center;
}

.mock-header h3 {
  font-size: 0.9rem;
  font-weight: 600;
}

.mock-header p {
  font-size: 0.7rem;
  color: var(--text-dim);
}

.mock-stations {
  flex: 1;
  padding: 0 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mock-station {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem;
  background: var(--bg-card);
  border-radius: 12px;
  border-left: 3px solid var(--accent, var(--primary));
}

.mock-station.playing {
  background: rgba(29, 185, 84, 0.1);
  border: 1px solid rgba(29, 185, 84, 0.3);
  border-left: 3px solid var(--primary);
}

.mock-dot {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--accent, var(--primary));
  opacity: 0.8;
  flex-shrink: 0;
}

.mock-info {
  flex: 1;
  min-width: 0;
}

.mock-info strong {
  display: block;
  font-size: 0.72rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mock-info span {
  font-size: 0.62rem;
  color: var(--text-dim);
}

.mock-player {
  margin: 0.75rem;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
}

.mock-player-top {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.mock-live {
  font-size: 0.6rem;
  color: var(--primary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.mock-live::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

.mock-wave {
  display: flex;
  align-items: center;
  gap: 2px;
  height: 16px;
}

.mock-wave span {
  width: 3px;
  background: var(--primary);
  border-radius: 2px;
  animation: wave 1s ease-in-out infinite;
}

.mock-wave span:nth-child(1) { height: 8px; animation-delay: 0s; }
.mock-wave span:nth-child(2) { height: 14px; animation-delay: 0.1s; }
.mock-wave span:nth-child(3) { height: 10px; animation-delay: 0.2s; }
.mock-wave span:nth-child(4) { height: 16px; animation-delay: 0.3s; }
.mock-wave span:nth-child(5) { height: 10px; animation-delay: 0.4s; }

@keyframes wave {
  0%, 100% { transform: scaleY(0.6); }
  50% { transform: scaleY(1); }
}

/* Sections */
section {
  padding: 4rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--text-muted);
  max-width: 36rem;
  margin-inline: auto;
  font-size: 1.05rem;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.feature-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
  border-color: rgba(29, 185, 84, 0.3);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(29, 185, 84, 0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--primary);
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* Feature highlights */
.highlights {
  background: var(--bg-elevated);
  border-block: 1px solid var(--border);
}

.highlight-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 2rem;
}

.highlight-item {
  text-align: center;
}

.highlight-item .icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  background: var(--bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  color: var(--primary);
}

.highlight-item h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.highlight-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Stations */
.stations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.station-pill {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  border-left: 4px solid var(--color, var(--primary));
}

.station-pill strong {
  font-size: 0.9rem;
  display: block;
}

.station-pill span {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* Screenshots */
.screenshots {
  background: var(--bg-elevated);
  border-block: 1px solid var(--border);
}

.screenshots-showcase {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.screenshot-frame {
  margin: 0;
  background: #000;
  border-radius: 28px;
  border: 2px solid var(--border);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.screenshot-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.screenshot-frame--hero {
  width: min(280px, 100%);
  margin-inline: auto;
}

.screenshot-card {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: center;
  color: inherit;
  font: inherit;
  transition: transform 0.2s;
}

.screenshot-card:hover {
  transform: translateY(-4px);
}

.screenshot-card:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 4px;
  border-radius: var(--radius);
}

.screenshot-card figcaption {
  margin-top: 0.85rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
}

.screenshot-card:hover figcaption {
  color: var(--primary);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(6px);
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  max-width: 360px;
  width: 100%;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -2.5rem;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.screenshot-frame--lightbox {
  width: 100%;
}

.lightbox-caption {
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* CTA */
.cta {
  text-align: center;
  padding: 5rem 0;
}

.cta-box {
  background: linear-gradient(135deg, rgba(29, 185, 84, 0.15), rgba(29, 185, 84, 0.05));
  border: 1px solid rgba(29, 185, 84, 0.25);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
}

.cta h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin-bottom: 0.75rem;
}

.cta p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 28rem;
  margin-inline: auto;
}

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 0.75rem;
  max-width: 24rem;
}

.footer-col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 1rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Privacy page */
.page-hero {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.page-hero .updated {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.legal-content {
  padding: 3rem 0 5rem;
  max-width: 720px;
}

.legal-content h2 {
  font-size: 1.35rem;
  font-weight: 600;
  margin: 2.5rem 0 0.75rem;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p,
.legal-content li {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.legal-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

.legal-content a {
  word-break: break-all;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    gap: 0.5rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav {
    position: relative;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-lead {
    margin-inline: auto;
  }

  .hero-actions,
  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .phone-mockup {
    width: 220px;
  }

  .screenshots-showcase {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  @media (max-width: 480px) {
    .screenshots-showcase {
      grid-template-columns: 1fr;
      max-width: 260px;
      margin-inline: auto;
    }
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}