@font-face {
  font-family: 'Inter';
  src: url('/fonts/InterVariable.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('/fonts/JetBrainsMono-Regular.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

:root {
  --bg: #0a0a0f;
  --bg-raised: #12121a;
  --text: #e0e0e8;
  --text-muted: #888898;
  --accent: #7b68ee;
  --accent-glow: rgba(123, 104, 238, 0.3);
  --border: #1e1e2e;
  --font-mono: 'JetBrains Mono', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 860px;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Nav */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem 1rem;
}

.nav-brand {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--accent);
}

/* Main */
main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem 4rem;
}

/* Hero */
.hero {
  padding: 6rem 0 4rem;
  text-align: center;
}

.hero h1 {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 0 40px var(--accent-glow);
  margin-bottom: 0.5rem;
}

.tagline {
  color: var(--text-muted);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}

/* Sections */
section { margin-bottom: 3rem; }

section h2 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}

/* Grid (portfolio) */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 1.5rem;
}

.card {
  display: block;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.card-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.card h3,
.card p,
.card .tags {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}

.card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  padding-top: 1rem;
}

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

.card .tags {
  display: block;
  margin-top: 0.75rem;
  padding-bottom: 1.5rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

/* Post previews */
.post-preview {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 1rem;
  align-items: baseline;
}

.post-preview time {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-family: var(--font-mono);
  white-space: nowrap;
}

.post-preview a {
  color: var(--text);
  text-decoration: none;
}

.post-preview a:hover {
  color: var(--accent);
}

.more {
  margin-top: 1rem;
}

.more a {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
}

.video-embed {
  margin-top: 2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.video-embed:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}

.video-embed iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
}

/* Single page */
.single header {
  margin-bottom: 2rem;
}

.single h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.single time {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.single .tags {
  margin-top: 0.5rem;
  display: flex;
  gap: 0.5rem;
}

.single .tags span {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--accent);
}

/* Content */
.content h2 { font-size: 1.4rem; margin: 2rem 0 1rem; }
.content h3 { font-size: 1.2rem; margin: 1.5rem 0 0.75rem; }
.content p { margin-bottom: 1rem; }
.content a { color: var(--accent); }

.content code {
  background: var(--bg-raised);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.content pre {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.content pre code {
  background: none;
  padding: 0;
}

.content img {
  max-width: 100%;
  border-radius: 8px;
  margin: 1rem 0;
}

/* Embeds */
.content iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border-radius: 8px;
  margin: 1rem 0;
}

/* List page */
.list-page h1 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

/* Footer */
footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

/* Music player */
.music-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: -1rem 0 2rem;
}

.track-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.track-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.track-card.playing {
  border-color: var(--accent);
  box-shadow: 0 0 16px var(--accent-glow);
}

/* Top row: artwork + info side by side */
.track-top {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1rem;
}

.track-artwork {
  width: 120px;
  height: 120px;
  flex-shrink: 0;
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--border);
}

.track-artwork img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.track-artwork-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 2rem;
  opacity: 0.3;
}

.track-info-col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.track-title {
  font-weight: 600;
  font-size: 1.1rem;
}

.track-title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.track-title a:hover {
  color: var(--accent);
}

.track-meta {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

.track-blurb {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-top: 0.4rem;
}

/* Streaming smart link */
.track-smartlink {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}
.track-smartlink:hover {
  background: var(--accent);
  color: var(--bg);
  box-shadow: 0 0 12px rgba(123, 104, 238, 0.4);
}

/* ACE-Step collapsible info */
.ace-toggle {
  background: none;
  border: none;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 0.4rem 0;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.ace-toggle:hover {
  opacity: 1;
}

.ace-body {
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
  padding: 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.ace-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.3rem 1rem;
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

.ace-label {
  color: var(--accent);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  padding-top: 0.1rem;
}

.ace-value {
  color: var(--text-muted);
  word-break: break-word;
}

.ace-value-long {
  grid-column: 1 / -1;
  margin-top: -0.2rem;
  margin-bottom: 0.3rem;
  padding-left: 0;
}

.ace-lyrics-label {
  margin-top: 0.75rem;
  font-size: 0.7rem;
}

.ace-lyrics {
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-top: 0.3rem;
  padding-left: 0.25rem;
}

.ace-lyrics-section {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  margin-top: 0.6rem;
  opacity: 0.8;
}

.ace-lyrics-section:first-child {
  margin-top: 0;
}

.ace-lyrics-gap {
  height: 0.5rem;
}

/* Player row: play btn + waveform + time */
.track-player {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.track-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.2s, color 0.2s;
}

.track-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.track-time {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  min-width: 90px;
  text-align: right;
  flex-shrink: 0;
}

.track-download {
  font-size: 0.9rem;
}

.track-download.busy {
  opacity: 0.4;
  cursor: wait;
}

.track-waveform {
  flex: 1;
  height: 48px;
  border-radius: 6px;
  overflow: hidden;
  background: rgba(123, 104, 238, 0.04);
  cursor: pointer;
}

.loading-msg {
  color: var(--text-muted);
  font-style: italic;
}

/* Featured cards */
.featured-cards {
  margin-bottom: 3rem;
}

.grid-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.grid-featured .card-featured:nth-child(3) {
  grid-column: 1 / -1;
}

.card-featured {
  padding: 1.5rem;
}

.section-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.section-badge[data-section="ethics-lab"] {
  background: rgba(123, 104, 238, 0.15);
  color: #7b68ee;
}

.section-badge[data-section="blog"] {
  background: rgba(93, 202, 165, 0.15);
  color: #5dcaa5;
}

.section-badge[data-section="creative"],
.section-badge[data-section="music"],
.section-badge[data-section="videos"] {
  background: rgba(133, 183, 235, 0.15);
  color: #85b7eb;
}

/* Creative strip */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.card-compact {
  padding: 0;
}

.card-compact h3 {
  font-size: 0.9rem;
  padding: 0.5rem 0.75rem;
}

.card-compact .card-thumb {
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.card-thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #14141f, #1e1a33);
  color: var(--accent);
  font-size: 2rem;
  opacity: 0.8;
}

/* Hero canvas */
.hero-canvas-container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto 2rem;
}

.hero-canvas-container canvas {
  width: 100%;
  height: 320px;
  display: block;
}

/* Ethics Lab canvas */
.ethics-canvas-container {
  width: 100%;
  max-width: var(--max-width);
  margin: 2rem auto;
}

.ethics-canvas-container canvas {
  width: 100%;
  height: 380px;
  display: block;
}

/* Responsive */
@media (max-width: 600px) {
  .hero h1 { font-size: 2rem; }
  .hero { padding: 3rem 0 2rem; }
  nav { padding: 1rem; }
  .post-preview { flex-direction: column; gap: 0.25rem; }
  .track-top { flex-direction: column; align-items: center; text-align: center; }
  .track-artwork { width: 160px; height: 160px; }
  .track-time { min-width: auto; text-align: left; }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-featured {
    grid-template-columns: 1fr;
  }
  .grid-featured .card-featured:nth-child(3) {
    grid-column: auto;
  }
  .hero-canvas-container canvas {
    height: 240px;
  }
  .ethics-canvas-container canvas {
    height: 450px;
  }
}