/* Fonts: Plus Jakarta Sans + Noto Sans JP */
:root {
  --bg: #0E1320;
  --bg-2: #0b1023;
  --fg: #e9fbff;
  --muted: #b6dff0;
  --primary: #19D3B3;   /* teal, slightly deeper to suit #0E1320 */
  --secondary: #5FA7FF; /* azure blue, balanced for dark base */
  --accent: #E476C7;    /* magenta-pink, softened for Harmony */
  --glass: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.18);
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', 'Noto Sans JP', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, 'Apple Color Emoji', 'Segoe UI Emoji';
  color: var(--fg);
  background:
    radial-gradient(1000px 700px at 10% 10%, rgba(25, 211, 179, 0.10), transparent 50%),
    radial-gradient(1000px 700px at 90% 10%, rgba(96, 165, 250, 0.18), transparent 60%),
    radial-gradient(900px 600px at 50% 90%, rgba(244, 114, 182, 0.15), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.section {
  padding: 88px 0;
}

.section.alt {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
}

.section-title {
  margin: 0 0 24px;
  font-size: clamp(28px, 3.8vw, 40px);
  letter-spacing: 0.02em;
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0; z-index: 50;
  backdrop-filter: saturate(140%) blur(10px);
  background: rgba(14, 19, 32, 0.6);
  border-bottom: 1px solid var(--glass-border);
}

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

.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: 0.04em; }
.brand-logo { width: 22px; height: 22px; object-fit: contain; border-radius: 4px; display: block; }
.brand-text { font-size: 16px; }

nav a {
  color: var(--fg); text-decoration: none; margin-left: 18px; font-weight: 600; opacity: 0.9;
}

nav a:hover { color: var(--primary); }

/* Hero */
.hero {
  position: relative; min-height: 72vh; display: grid; place-items: center;
  padding-top: 120px; /* leave space for sticky header visual */
}

.hero-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: center; }

.hero-copy h1 {
  margin: 0 0 12px; font-size: clamp(36px, 6.2vw, 72px); line-height: 1.05;
}

.hero-copy p {
  font-size: clamp(16px, 2.4vw, 18px); color: var(--muted);
}

.cta-row { display: flex; gap: 12px; margin-top: 18px; flex-wrap: wrap; }

.btn { display: inline-block; padding: 12px 18px; border-radius: 999px; text-decoration: none; font-weight: 700; border: 1px solid transparent; }
.btn.primary { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: #05221a; }
.btn.ghost { border-color: var(--glass-border); color: var(--fg); background: rgba(255,255,255,0.04); }
.btn.ghost:hover { border-color: var(--primary); color: var(--primary); }

/* Focus-visible states for accessibility */
:where(a, .btn, .listen-link, .pill, .track-item):focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px rgba(25, 211, 179, 0.40), 0 0 0 6px rgba(25, 211, 179, 0.15);
  border-color: var(--primary);
}

.hero-visual { position: relative; height: 320px; }
.orb { position: absolute; border-radius: 50%; filter: blur(10px); opacity: 0.8; mix-blend-mode: screen; }
.orb-1 { width: 220px; height: 220px; left: 10%; top: 20%; background: radial-gradient(circle at 30% 30%, #1de5b6, transparent 60%); animation: float 8s ease-in-out infinite; }
.orb-2 { width: 180px; height: 180px; right: 5%; top: 10%; background: radial-gradient(circle at 70% 30%, #60a5fa, transparent 60%); animation: float 10s ease-in-out infinite reverse; }
.orb-3 { width: 140px; height: 140px; right: 20%; bottom: -10%; background: radial-gradient(circle at 50% 50%, #f472b6, transparent 60%); animation: float 12s ease-in-out infinite; }

/* Featured block in hero */
.featured-hero { margin: 20px auto 0; background: var(--glass); border: 1px solid var(--primary); border-radius: 16px; padding: 16px; box-shadow: var(--shadow), 0 0 0 2px rgba(25, 211, 179, 0.12); max-width: 560px; }
.featured-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.featured-pill { display: inline-block; padding: 6px 10px; border-radius: 999px; background: rgba(255,255,255,0.06); border: 1px solid var(--glass-border); font-size: 12px; font-weight: 900; letter-spacing: 0.06em; color: var(--fg); }
.featured-pill.is-primary { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: #05221a; border-color: transparent; box-shadow: 0 0 0 2px rgba(25, 211, 179, 0.18); }
.featured-pill.is-outline { background: transparent; color: var(--fg); border-color: var(--primary); box-shadow: 0 0 0 2px rgba(25, 211, 179, 0.10) inset; }
.featured-title { font-weight: 800; font-size: 18px; letter-spacing: -0.01em; }
.featured-artist { color: var(--muted); font-weight: 700; }

@keyframes float {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-12px) translateX(6px); }
}

.scroll-indicator {
  position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%);
  font-size: 12px; letter-spacing: 0.2em; color: var(--muted);
}

/* Cards & grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.card.glass {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.pill-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.pill { display: inline-block; padding: 8px 12px; border-radius: 999px; background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border); color: var(--fg); font-weight: 600; font-size: 12px; }
.pill.link { text-decoration: none; }

/* Artists */
.artists-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.artist-card { background: var(--glass); border: 1px solid var(--glass-border); border-radius: 16px; padding: 16px; min-height: 140px; box-shadow: var(--shadow); }
.artist-card h3 { margin: 0 0 6px; }
.artist-card .muted { font-size: 14px; }

/* Artist listen links */
.listen-row { display: flex; align-items: center; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.listen-link { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 999px; background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border); color: var(--fg); text-decoration: none; font-weight: 700; font-size: 12px; }
.listen-link:hover { border-color: var(--primary); color: var(--primary); }
.icon-spotify { width: 16px; height: 16px; color: #1ed760; }
.icon-apple { height: 18px; width: auto; display: block; filter: invert(1) brightness(1.8) contrast(1.1); }

/* Releases */
.embed-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.embed-card { background: var(--glass); border: 1px solid var(--glass-border); border-radius: 16px; padding: 16px; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.embed-card h4 { margin: 0 0 10px; font-size: 16px; }

/* Push embed to bottom so iframes align across the row */
.embed-card .spotify-embed { margin-top: auto; }

.spotify-embed iframe { width: 100%; border: 0; border-radius: 12px; height: 152px; }
.embed-placeholder { display: grid; place-items: center; height: 152px; border-radius: 12px; border: 1px dashed var(--glass-border); color: var(--muted); font-size: 14px; }

.help { margin-top: 16px; }
.help summary { cursor: pointer; }

/* Unreleased Player */
.player { background: var(--glass); border: 1px solid var(--glass-border); border-radius: 16px; padding: 16px; box-shadow: var(--shadow); }
.player-now { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.now-title { font-weight: 800; font-size: 18px; }
.now-artist { color: var(--muted); font-size: 14px; }

.track-list { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 8px; }
.track-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border); cursor: pointer; }
.track-item:hover { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(25, 211, 179, 0.15) inset; }
.track-item .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 4px rgba(25, 211, 179, 0.12); }
.track-meta { display: grid; }
.track-title { font-weight: 700; }
.track-artist { font-size: 12px; color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--glass-border); padding: 20px 0; background: rgba(14, 19, 32, 0.6); }
.site-footer small { color: var(--muted); }

/* Responsive */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .artists-grid { grid-template-columns: repeat(2, 1fr); }
  .embed-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  nav a { margin-left: 12px; font-size: 14px; }
  .grid-2 { grid-template-columns: 1fr; }
  .artist-card { min-height: 0; }
  .hero-visual { height: 220px; }
}