:root {
  --bg: #050809;
  --bg-elevated: #0c1114;
  --surface: rgba(14, 20, 24, 0.88);
  --surface-strong: rgba(9, 14, 18, 0.96);
  --text: #eef3f1;
  --muted: #a8b8b2;
  --teal: #3db88a;
  --teal-strong: #5edaa8;
  --blue: #2a6685;
  --amber: #c9915a;
  --border: rgba(61, 184, 138, 0.16);
  --shadow: 0 18px 55px rgba(0, 0, 0, 0.5);
  --radius: 18px;
  --max: 1150px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "Avenir Next", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1100px 560px at 85% -12%, rgba(30, 100, 74, 0.3), transparent 62%),
    radial-gradient(780px 440px at 12% 8%, rgba(26, 70, 100, 0.25), transparent 66%),
    linear-gradient(180deg, #030507 0%, #080c0f 48%, #0b1014 100%);
}

header, main, footer {
  width: min(var(--max), 92vw);
  margin: 0 auto;
}

.site-header {
  padding: 1rem 0 0.8rem;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(18, 28, 32, 0.96), rgba(8, 14, 18, 0.92));
  border-radius: 999px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.brand {
  text-decoration: none;
  color: var(--teal-strong);
  font-size: 0.96rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  padding: 0.35rem 0.8rem;
}

.nav-links {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

nav a {
  color: var(--text);
  text-decoration: none;
  padding: 0.45rem 0.78rem;
  border-radius: 999px;
  font-size: 0.9rem;
  border: 1px solid transparent;
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

nav a:hover {
  border-color: rgba(61, 184, 138, 0.35);
  background: rgba(255, 255, 255, 0.04);
  color: #e4f5ef;
  transform: translateY(-1px);
}

nav a[aria-current="page"] {
  border-color: rgba(94, 218, 168, 0.5);
  background: linear-gradient(140deg, rgba(42, 150, 108, 0.22), rgba(30, 80, 110, 0.22));
}

main {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  padding: 1.8rem;
  margin-bottom: 1.6rem;
  box-shadow: var(--shadow);
}

.home-main {
  display: grid;
  gap: 1.45rem;
  padding: 2rem;
  background:
    linear-gradient(160deg, rgba(16, 26, 30, 0.9), rgba(6, 10, 14, 0.95)),
    radial-gradient(120% 160% at 12% 0%, rgba(30, 100, 74, 0.18), transparent 62%);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.7rem, 4.5vw, 3rem);
  border-radius: calc(var(--radius) + 2px);
  border: 1px solid var(--border);
  background:
    radial-gradient(820px 220px at 50% -15%, rgba(61, 184, 138, 0.12), transparent 62%),
    radial-gradient(640px 380px at 80% 10%, rgba(42, 102, 133, 0.18), transparent 68%),
    linear-gradient(145deg, rgba(14, 22, 28, 0.96), rgba(6, 10, 14, 0.96));
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.03), transparent 45%);
  pointer-events: none;
}

.hero-kicker,
.eyebrow {
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  font-size: 0.75rem;
  margin: 0;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0.75rem 0 0.95rem;
  max-width: 16ch;
}

.hero-subheadline {
  margin: 0;
  max-width: 68ch;
  color: #c8d8d2;
  line-height: 1.7;
}

.hero-actions {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  text-decoration: none;
  padding: 0.72rem 1.15rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

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

.btn-primary {
  color: #03120c;
  background: linear-gradient(135deg, #29a073, #5edaa8);
  box-shadow: 0 8px 22px rgba(42, 160, 115, 0.3);
}

.btn-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.2);
}

.hero-grid {
  margin-top: 1.55rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.hero-panel {
  border: 1px solid rgba(61, 184, 138, 0.14);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 14px;
  padding: 0.85rem 0.95rem;
}

.hero-panel .label {
  margin: 0;
  color: var(--teal-strong);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.hero-panel p {
  margin: 0.45rem 0 0;
  color: #bccec8;
  line-height: 1.5;
  font-size: 0.93rem;
}

.section-block,
.cta-panel {
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(14, 22, 28, 0.92), rgba(8, 14, 18, 0.95));
  padding: clamp(1.2rem, 3.4vw, 2rem);
}

.section-heading h2 {
  margin: 0.52rem 0 0;
  max-width: 35ch;
  font-size: clamp(1.35rem, 3.3vw, 2rem);
  line-height: 1.24;
}

.card-grid {
  margin-top: 1.05rem;
  display: grid;
  gap: 0.85rem;
}

.three-up { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.two-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.feature-card {
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 14px;
  padding: 1rem;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover {
  transform: translateY(-2px);
  border-color: rgba(61, 184, 138, 0.38);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.feature-card h3 {
  margin: 0;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
}

p,
li,
.feature-card p,
.cta-panel p {
  color: var(--muted);
  line-height: 1.65;
}

.feature-card p {
  margin: 0.62rem 0 0;
}

.cta-panel h2 {
  margin: 0.58rem 0 0.75rem;
  font-size: clamp(1.6rem, 4.2vw, 2.3rem);
  line-height: 1.2;
  max-width: 26ch;
}

.cta-panel > p:not(.eyebrow) {
  margin: 0;
  max-width: 70ch;
}

h1,
h2,
h3 {
  color: #edf8f4;
}

.site-footer {
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--surface-strong);
  margin-bottom: 1.2rem;
  padding: 1rem 1.2rem 1.25rem;
}

.footer-top {
  display: grid;
  gap: 0.35rem;
}

.footer-brand {
  margin: 0;
  color: var(--teal-strong);
  font-size: 0.95rem;
  font-weight: 600;
}

.footer-copy {
  margin: 0;
  color: var(--muted);
  max-width: 60ch;
}

.footer-links {
  margin-top: 0.95rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.footer-links a {
  text-decoration: none;
  color: #c8d8d2;
  font-size: 0.92rem;
}

.text-link {
  display: inline-block;
  margin-top: 0.7rem;
  color: var(--teal-strong);
  text-decoration: none;
  border-bottom: 1px solid rgba(94, 218, 168, 0.3);
}

.text-link:hover {
  border-bottom-color: rgba(94, 218, 168, 0.85);
}

/* License form */
.license-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.2rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.form-field {
  display: grid;
  gap: 0.38rem;
}

.form-field label {
  color: rgba(94, 218, 168, 0.9);
  font-size: 0.76rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 600;
}

.form-field input,
.form-field select,
.form-field textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(61, 184, 138, 0.22);
  border-radius: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.65rem 0.85rem;
  width: 100%;
  transition: border-color 180ms ease;
  outline: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(61, 184, 138, 0.6);
}

.form-field select option {
  background: #0e1a1c;
  color: var(--text);
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
}

.form-field.full {
  grid-column: 1 / -1;
}

.form-status {
  font-size: 0.95rem;
  margin-top: 0.5rem;
  color: var(--muted);
  min-height: 1.4em;
}

.form-status[data-state="success"] { color: var(--teal-strong); }
.form-status[data-state="error"] { color: #f28a8a; }
.form-status[data-state="loading"] { color: #8ac8e0; }

/* Genre/sync tags */
.genre-tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(61, 184, 138, 0.3);
  border-radius: 999px;
  padding: 0.18rem 0.62rem;
  background: rgba(61, 184, 138, 0.1);
  color: var(--teal-strong);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: 0.35rem;
  margin-top: 0.35rem;
}

.artist-role {
  margin: 0;
  color: var(--teal-strong);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.detail-list {
  margin: 0.8rem 0 0;
  display: grid;
  gap: 0.58rem;
}

.detail-list div {
  display: grid;
  grid-template-columns: minmax(130px, auto) 1fr;
  gap: 0.45rem 0.78rem;
  align-items: baseline;
}

.detail-list dt {
  color: rgba(94, 218, 168, 0.9);
  font-size: 0.76rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.detail-list dd {
  margin: 0;
  color: #daeae4;
  font-size: 0.93rem;
  overflow-wrap: anywhere;
}

.track-catalog-grid {
  margin-top: 1rem;
  display: grid;
  gap: 0.75rem;
}

.track-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 0.6rem 1.2rem;
  align-items: center;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  transition: border-color 180ms ease, transform 180ms ease;
}

.track-row:hover {
  border-color: rgba(61, 184, 138, 0.3);
  transform: translateY(-1px);
}

.track-title {
  font-weight: 600;
  color: #edf8f4;
  font-size: 0.98rem;
}

.track-artist {
  font-size: 0.86rem;
  color: var(--muted);
  margin-top: 0.15rem;
}

.track-meta-pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(61, 184, 138, 0.2);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  background: rgba(61, 184, 138, 0.08);
  color: var(--teal-strong);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.load-status {
  margin-top: 0.8rem;
  color: #b8cec8;
  font-size: 0.95rem;
}

.load-status.error { color: #f28a8a; }

@media (max-width: 980px) {
  .three-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .track-row { grid-template-columns: 1fr auto; }
  .track-row .track-meta-pill:last-child { display: none; }
}

@media (max-width: 780px) {
  .top-nav {
    border-radius: 20px;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links {
    justify-content: center;
  }

  .brand {
    text-align: center;
  }

  .hero-grid,
  .two-up,
  .three-up {
    grid-template-columns: 1fr;
  }

  main,
  .home-main {
    padding: 1.15rem;
  }

  .hero {
    padding: 1.2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .track-row {
    grid-template-columns: 1fr;
  }
}