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

html,
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: #050510;
  color: #f8f8ff;
  line-height: 1.6;
}

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

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(5, 5, 16, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.logo span {
  color: #ffd86b;
}

.main-nav {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
}

.main-nav a {
  opacity: 0.8;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover {
  opacity: 1;
  transform: translateY(-1px);
}

/* Hero */

.hero {
  padding: 4rem 0 3rem;
  background: radial-gradient(circle at top, #1e1440 0, #050510 48%);
}

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

.hero h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.hero p {
  max-width: 560px;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

/* Buttons */

.btn-primary {
  display: inline-block;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffd86b, #ff9f4a);
  color: #1a1105;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  transition: transform 0.15s ease, box-shadow 0.15s ease,
    filter 0.15s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.5);
  filter: brightness(1.05);
}

/* Sections */

.section {
  padding: 3rem 0;
}

.section-alt {
  background: radial-gradient(circle at top left, #16122c 0, #050510 55%);
}

.section h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.section p {
  margin-bottom: 0.8rem;
  opacity: 0.92;
}

.hashtag {
  margin-top: 0.8rem;
  font-weight: 500;
}

/* Artists */

.artist-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.artist-card {
  padding: 1.5rem;
  border-radius: 1.2rem;
  background: rgba(15, 10, 40, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
}

.artist-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  color: #ffd86b;
}

/* Listen section */

.listen-section {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr);
  gap: 1.8rem;
  align-items: center;
}

.embed-wrapper {
  width: 100%;
}

/* Footer */

.site-footer {
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: #050510;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.8;
}

/* Responsive */

@media (max-width: 900px) {
  .artist-grid {
    grid-template-columns: 1fr;
  }

  .listen-section {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3rem;
  }

  .hero h2 {
    font-size: 1.7rem;
  }
}

@media (max-width: 640px) {
  .site-header .container {
    flex-direction: column;
    justify-content: center;
    gap: 0.4rem;
    height: auto;
    padding: 0.7rem 1.5rem;
  }

  .main-nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}