/* ============================================
   AVDY SIGNALS — Visual System
   Void Black + Bone White + Signal Cyan / Amber
   ============================================ */

:root {
  --void-black: #0A0A0B;
  --void-black-lift: #131316;
  --void-black-lift-2: #1C1C21;
  --bone-white: #F2F0EA;
  --bone-white-dim: #A8A5A0;
  --bone-white-dimmer: #6B6864;

  --signal-cyan: #00E5FF;
  --transmission-amber: #FFB800;
  --vessel-gold: #E8B84C;
  --sundial-rust: #C4491A;
  --jeangs-violet: #8B5CF6;

  --font-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', monospace;

  --max-width: 1240px;
  --gutter: clamp(1.5rem, 4vw, 3rem);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-display);
  background: var(--void-black);
  color: var(--bone-white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  font-feature-settings: "ss01" on, "ss02" on;
}

.mono {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--bone-white-dim);
}

/* ============================================
   AMBIENT SIGNAL CANVAS
   ============================================ */
#signal-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.4;
  pointer-events: none;
}

/* All content sits above canvas */
.site-header,
.hero,
.artists,
.transmissions,
.broadcasts,
.about,
.contact,
.site-footer {
  position: relative;
  z-index: 1;
}

/* ============================================
   HEADER + WORDMARK
   ============================================ */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 2rem var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.wordmark {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--bone-white);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 0.95;
  font-size: 1.5rem;
}

.wordmark-line-2 {
  display: inline-flex;
  align-items: center;
}

.signal-glyph {
  display: inline-block;
  width: 0.25em;
  height: 0.75em;
  background: var(--signal-cyan);
  margin: 0 0.05em;
  vertical-align: baseline;
  position: relative;
  top: 0.03em;
  animation: signal-pulse 2.4s ease-in-out infinite;
}

@keyframes signal-pulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.6); opacity: 0.7; }
}

.site-nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.site-nav a {
  color: var(--bone-white-dim);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--bone-white);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 6rem var(--gutter) 8rem;
}

.hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(242, 240, 234, 0.1);
}

.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--signal-cyan);
}

.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--signal-cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--signal-cyan);
  animation: live-blink 1.6s ease-in-out infinite;
}

@keyframes live-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.75rem, 8vw, 6.5rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin-bottom: 2.5rem;
  max-width: 20ch;
}

.hero-accent {
  color: var(--signal-cyan);
  font-style: normal;
  position: relative;
  display: inline-block;
}

.hero-accent::after {
  content: "";
  position: absolute;
  bottom: 0.1em;
  left: 0;
  width: 100%;
  height: 0.05em;
  background: var(--signal-cyan);
  opacity: 0.4;
}

.hero-sub {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.65;
  color: var(--bone-white-dim);
  max-width: 62ch;
  margin-bottom: 3rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 1rem 1.75rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all 0.25s ease;
  display: inline-block;
}

.btn-primary {
  background: var(--signal-cyan);
  color: var(--void-black);
  font-weight: 500;
}

.btn-primary:hover {
  background: transparent;
  color: var(--signal-cyan);
  border-color: var(--signal-cyan);
}

.btn-secondary {
  background: transparent;
  color: var(--bone-white);
  border-color: rgba(242, 240, 234, 0.3);
}

.btn-secondary:hover {
  border-color: var(--bone-white);
  color: var(--bone-white);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  margin-bottom: 4rem;
}

.section-label {
  display: block;
  margin-bottom: 1rem;
  color: var(--bone-white-dimmer);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

/* ============================================
   ARTISTS GRID
   ============================================ */
.artists {
  padding: 6rem 0;
  border-top: 1px solid rgba(242, 240, 234, 0.08);
}

.artist-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.artist-card {
  background: var(--void-black-lift);
  border: 1px solid rgba(242, 240, 234, 0.06);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.artist-card:hover {
  border-color: var(--card-accent, var(--bone-white));
  transform: translateY(-4px);
}

.artist-card[data-accent="cyan"] { --card-accent: var(--signal-cyan); }
.artist-card[data-accent="amber"] { --card-accent: var(--transmission-amber); }
.artist-card[data-accent="gold"] { --card-accent: var(--vessel-gold); }
.artist-card[data-accent="violet"] { --card-accent: var(--jeangs-violet); }

.artist-visual {
  aspect-ratio: 1 / 1;
  position: relative;
  overflow: hidden;
  background: var(--void-black);
}

.artist-visual-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.artist-tag {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  z-index: 2;
  padding: 0.35rem 0.6rem;
  background: rgba(10, 10, 11, 0.85);
  color: var(--card-accent, var(--bone-white));
  font-size: 0.65rem;
  backdrop-filter: blur(4px);
}

/* CIPHR — Hooded silhouette + static */
.ciphr-visual {
  width: 100%;
  height: 100%;
  position: relative;
  background:
    radial-gradient(ellipse at 50% 40%, rgba(0, 229, 255, 0.08) 0%, transparent 60%),
    var(--void-black);
}

.ciphr-silhouette {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 55%;
  height: 65%;
  background: var(--void-black);
  clip-path: polygon(
    30% 0%,
    38% 5%,
    35% 15%,
    30% 25%,
    28% 40%,
    15% 55%,
    0% 100%,
    100% 100%,
    85% 55%,
    72% 40%,
    70% 25%,
    65% 15%,
    62% 5%,
    70% 0%,
    55% 3%,
    45% 3%
  );
  box-shadow: 0 0 40px rgba(0, 229, 255, 0.15);
}

.ciphr-static {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 229, 255, 0.03) 2px, rgba(0, 229, 255, 0.03) 3px);
  animation: static-shift 8s steps(20) infinite;
}

@keyframes static-shift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

/* Halcyon Drive — Highway at night */
.halcyon-visual {
  width: 100%;
  height: 100%;
  position: relative;
  background: linear-gradient(180deg,
    #1a0f05 0%,
    #2a1a08 40%,
    #0f0705 100%);
  overflow: hidden;
}

.halcyon-road {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200%;
  height: 60%;
  background:
    linear-gradient(180deg,
      transparent 0%,
      rgba(255, 184, 0, 0.05) 30%,
      rgba(255, 184, 0, 0.15) 100%);
  clip-path: polygon(45% 0%, 55% 0%, 100% 100%, 0% 100%);
}

.halcyon-road::before {
  content: "";
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 3%;
  height: 50%;
  background: repeating-linear-gradient(
    to top,
    var(--transmission-amber) 0px,
    var(--transmission-amber) 12px,
    transparent 12px,
    transparent 24px
  );
  opacity: 0.7;
}

.halcyon-glow {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 30%;
  background: radial-gradient(ellipse at center,
    rgba(255, 184, 0, 0.4) 0%,
    rgba(255, 184, 0, 0.1) 40%,
    transparent 70%);
  filter: blur(20px);
  animation: halcyon-breathe 4s ease-in-out infinite;
}

@keyframes halcyon-breathe {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}

/* VESSEL — Light beam */
.vessel-visual {
  width: 100%;
  height: 100%;
  position: relative;
  background: radial-gradient(ellipse at 50% 100%,
    rgba(232, 184, 76, 0.1) 0%,
    var(--void-black) 70%);
  overflow: hidden;
}

.vessel-light {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30%;
  height: 100%;
  background: linear-gradient(180deg,
    rgba(232, 184, 76, 0.5) 0%,
    rgba(232, 184, 76, 0.2) 30%,
    rgba(232, 184, 76, 0.05) 60%,
    transparent 100%);
  clip-path: polygon(45% 0%, 55% 0%, 90% 100%, 10% 100%);
  filter: blur(2px);
  animation: vessel-shimmer 5s ease-in-out infinite;
}

@keyframes vessel-shimmer {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; }
}

/* Jean GS — Waveform */
.jeangs-visual {
  width: 100%;
  height: 100%;
  position: relative;
  background: radial-gradient(ellipse at 50% 50%,
    rgba(139, 92, 246, 0.08) 0%,
    var(--void-black) 70%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.jeangs-waveform {
  width: 70%;
  height: 40%;
  background-image:
    repeating-linear-gradient(90deg,
      var(--jeangs-violet) 0px,
      var(--jeangs-violet) 3px,
      transparent 3px,
      transparent 8px);
  mask-image: linear-gradient(90deg,
    transparent 0%,
    black 10%,
    black 90%,
    transparent 100%);
  -webkit-mask-image: linear-gradient(90deg,
    transparent 0%,
    black 10%,
    black 90%,
    transparent 100%);
  clip-path: polygon(
    0% 50%, 5% 30%, 10% 60%, 15% 20%, 20% 70%, 25% 40%, 30% 55%,
    35% 25%, 40% 65%, 45% 35%, 50% 50%, 55% 30%, 60% 60%, 65% 40%,
    70% 55%, 75% 25%, 80% 65%, 85% 40%, 90% 55%, 95% 30%, 100% 50%,
    100% 50%, 95% 70%, 90% 45%, 85% 60%, 80% 35%, 75% 75%, 70% 45%,
    65% 60%, 60% 40%, 55% 70%, 50% 50%, 45% 65%, 40% 35%, 35% 75%,
    30% 45%, 25% 60%, 20% 30%, 15% 80%, 10% 40%, 5% 70%, 0% 50%
  );
  animation: jeangs-flow 3s ease-in-out infinite;
}

@keyframes jeangs-flow {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(1.15); }
}

.artist-info {
  padding: 1.75rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.artist-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.375rem;
  letter-spacing: -0.015em;
  margin-bottom: 0.4rem;
}

.artist-genre {
  color: var(--card-accent, var(--bone-white-dim));
  font-size: 0.7rem;
  margin-bottom: 1rem;
}

.artist-desc {
  color: var(--bone-white-dim);
  font-size: 0.9rem;
  line-height: 1.55;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.artist-status {
  color: var(--bone-white-dimmer);
  font-size: 0.7rem;
}

/* ============================================
   TRANSMISSIONS / CIPHR SAMPLER
   ============================================ */
.transmissions {
  padding: 6rem 0;
  border-top: 1px solid rgba(242, 240, 234, 0.08);
  position: relative;
}

.sampler-wrap {
  max-width: var(--max-width);
  margin: 3rem auto 0;
  padding: 0 var(--gutter);
}

.sampler-header {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding: 1.5rem 1.75rem;
  background: var(--void-black-lift);
  border: 1px solid rgba(242, 240, 234, 0.06);
  border-bottom: 1px solid rgba(0, 229, 255, 0.2);
  margin-bottom: 0;
}

.sampler-brand {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.sampler-meta-label {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: rgba(242, 240, 234, 0.45);
}

.sampler-artist-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  color: var(--bone-white);
}

.sampler-status-live {
  color: var(--signal-cyan);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}

.sampler-status-live .live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal-cyan);
  box-shadow: 0 0 8px var(--signal-cyan);
  animation: pulse-cyan 1.6s ease-in-out infinite;
}

@keyframes pulse-cyan {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.track-list {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--void-black-lift);
  border: 1px solid rgba(242, 240, 234, 0.06);
  border-top: none;
}

.track-row {
  display: grid;
  grid-template-columns: 76px 60px 1fr auto;
  align-items: center;
  gap: 1.25rem;
  padding: 1rem 1.75rem;
  border-top: 1px solid rgba(242, 240, 234, 0.05);
  transition: background 0.25s ease;
  position: relative;
}

.track-row:first-child {
  border-top: none;
}

.track-row:hover {
  background: rgba(0, 229, 255, 0.03);
}

.track-row.is-playing {
  background: rgba(0, 229, 255, 0.06);
}

.track-row.is-playing::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--signal-cyan);
  box-shadow: 0 0 12px var(--signal-cyan);
}

.track-play {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: transparent;
  border: none;
  color: var(--bone-white);
  cursor: pointer;
  padding: 0.4rem 0.5rem;
  margin-left: -0.5rem;
  border-radius: 4px;
  transition: background 0.25s ease;
  position: relative;
  z-index: 2;
  pointer-events: auto;
  -webkit-tap-highlight-color: rgba(0, 229, 255, 0.2);
  touch-action: manipulation;
  font-family: inherit;
}

.track-play:hover,
.track-play:focus-visible {
  background: rgba(0, 229, 255, 0.08);
  outline: none;
}

.track-num {
  color: rgba(242, 240, 234, 0.45);
  font-size: 0.85rem;
  min-width: 1.8rem;
  transition: color 0.25s ease;
}

.is-playing .track-num,
.track-row:hover .track-num {
  color: var(--signal-cyan);
}

.play-icon,
.pause-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.pause-icon,
.is-playing .play-icon {
  display: none;
}

.is-playing .pause-icon {
  display: inline-block;
}

.track-art-wrap {
  width: 56px;
  height: 56px;
  overflow: hidden;
  border-radius: 3px;
  position: relative;
  background: #000;
  flex-shrink: 0;
}

.track-art {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.9) contrast(1.05);
  transition: filter 0.4s ease;
}

.track-row:hover .track-art,
.is-playing .track-art {
  filter: brightness(1.05) contrast(1.05);
}

.track-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.track-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--bone-white);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.anchor-badge {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--signal-cyan);
  padding: 0.15rem 0.4rem;
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 2px;
  flex-shrink: 0;
}

.track-artist {
  font-size: 0.7rem;
  color: rgba(242, 240, 234, 0.55);
  letter-spacing: 0.08em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-duration {
  font-size: 0.8rem;
  color: rgba(242, 240, 234, 0.5);
  letter-spacing: 0.05em;
}

/* Now-playing sticky bar */
.now-playing {
  position: sticky;
  bottom: 1rem;
  margin: 1.5rem 0 0;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
}

.now-playing.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.np-inner {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 2fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1rem 1.5rem;
  background: rgba(10, 10, 11, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 4px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 229, 255, 0.08);
}

.np-track {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.np-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--signal-cyan);
}

.np-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--bone-white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.np-progress-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.np-time {
  font-size: 0.7rem;
  color: rgba(242, 240, 234, 0.55);
  min-width: 2.6rem;
  text-align: center;
}

.np-progress {
  flex: 1;
  height: 4px;
  background: rgba(242, 240, 234, 0.12);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.np-progress:focus-visible {
  outline: 2px solid rgba(0, 229, 255, 0.6);
  outline-offset: 2px;
}

.np-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--signal-cyan);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.6);
  transition: width 0.15s linear;
}

.np-close {
  background: transparent;
  border: none;
  color: rgba(242, 240, 234, 0.55);
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.25s ease;
}

.np-close:hover,
.np-close:focus-visible {
  color: var(--signal-cyan);
  outline: none;
}

.np-close svg {
  width: 20px;
  height: 20px;
}

.sampler-footer {
  padding: 1.5rem 1.75rem;
  text-align: center;
  border-top: 1px solid rgba(242, 240, 234, 0.05);
  margin-top: 0;
}

.sampler-note {
  font-size: 0.85rem;
  color: rgba(242, 240, 234, 0.5);
  margin: 0;
  line-height: 1.5;
}

/* ============================================
   BROADCASTS / SIGNAL DROPS
   ============================================ */
.broadcasts {
  padding: 6rem 0;
  border-top: 1px solid rgba(242, 240, 234, 0.08);
  position: relative;
}

.section-desc {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(242, 240, 234, 0.65);
  max-width: 52ch;
  margin-top: 1.25rem;
}

.broadcast-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.broadcast-card {
  background: var(--void-black-lift);
  border: 1px solid rgba(242, 240, 234, 0.06);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.broadcast-featured:hover {
  border-color: rgba(0, 229, 255, 0.35);
  transform: translateY(-2px);
}

.broadcast-video-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}

.broadcast-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.broadcast-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
  background: radial-gradient(circle at center, rgba(0, 229, 255, 0.04), transparent 70%);
}

.placeholder-pulse {
  width: 8px;
  height: 80px;
  background: rgba(0, 229, 255, 0.6);
  box-shadow: 0 0 30px rgba(0, 229, 255, 0.5);
  animation: signal-pulse 2s ease-in-out infinite;
}

@keyframes signal-pulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.85); }
  50% { opacity: 1; transform: scaleY(1.15); }
}

.placeholder-label {
  color: rgba(0, 229, 255, 0.7);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
}

.broadcast-info {
  padding: 1.75rem 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-top: 1px solid rgba(242, 240, 234, 0.06);
}

.broadcast-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
}

.broadcast-num {
  color: var(--signal-cyan);
}

.broadcast-date {
  color: rgba(242, 240, 234, 0.5);
}

.broadcast-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0.25rem 0 0;
}

.broadcast-caption {
  font-size: 0.95rem;
  line-height: 1.55;
  color: rgba(242, 240, 234, 0.7);
  margin: 0;
}

.broadcast-upcoming {
  opacity: 0.85;
}

.broadcast-upcoming .broadcast-title {
  color: rgba(242, 240, 234, 0.65);
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  padding: 6rem 0;
  border-top: 1px solid rgba(242, 240, 234, 0.08);
}

.about-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.about-body p {
  color: var(--bone-white-dim);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  font-size: 1rem;
}

.about-lead {
  color: var(--bone-white) !important;
  font-size: 1.35rem !important;
  line-height: 1.4 !important;
  font-weight: 500;
  margin-bottom: 2rem !important;
  letter-spacing: -0.01em;
}

.about-principles {
  display: grid;
  gap: 2rem;
}

.principle {
  padding-left: 2.5rem;
  position: relative;
}

.principle-num {
  position: absolute;
  left: 0;
  top: 0.2rem;
  color: var(--signal-cyan);
}

.principle h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.principle p {
  color: var(--bone-white-dim);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  padding: 8rem 0;
  border-top: 1px solid rgba(242, 240, 234, 0.08);
}

.contact-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  text-align: center;
}

.contact-inner .section-label {
  margin-bottom: 1.5rem;
}

.contact-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.contact-sub {
  color: var(--bone-white-dim);
  font-size: 1.1rem;
  max-width: 55ch;
  margin: 0 auto 3rem;
  line-height: 1.55;
}

.contact-primary {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.15rem, 2.2vw, 1.6rem);
  color: var(--signal-cyan);
  text-decoration: none;
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 4px;
  padding: 1rem 1.5rem;
  margin-bottom: 3rem;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
}

.contact-primary:hover {
  background: rgba(0, 229, 255, 0.12);
  border-color: var(--signal-cyan);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -14px rgba(0, 229, 255, 0.5);
}

.contact-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  stroke: var(--signal-cyan);
}

.contact-primary-text {
  letter-spacing: -0.01em;
}

.contact-primary-hint {
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  color: rgba(0, 229, 255, 0.7);
  padding-left: 0.5rem;
  border-left: 1px solid rgba(0, 229, 255, 0.25);
}

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

  .sampler-header {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .track-row {
    grid-template-columns: 60px 48px 1fr auto;
    gap: 0.75rem;
    padding: 0.85rem 1.25rem;
  }

  .track-art-wrap {
    width: 48px;
    height: 48px;
  }

  .track-title {
    font-size: 0.9rem;
    gap: 0.5rem;
  }

  .track-artist {
    font-size: 0.65rem;
  }

  .np-inner {
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
  }

  .np-progress-wrap {
    grid-column: 1 / -1;
  }
}

@media (max-width: 540px) {
  .contact-primary {
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0.85rem 1.1rem;
  }
  .contact-primary-hint {
    border-left: none;
    padding-left: 0;
    width: 100%;
  }
}

.social-links {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.social-links a {
  color: var(--bone-white-dim);
  text-decoration: none;
  transition: color 0.2s ease;
}

.social-links a:hover {
  color: var(--signal-cyan);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid rgba(242, 240, 234, 0.08);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 1.1rem;
}

.footer-tag {
  color: var(--bone-white-dimmer);
  font-size: 0.7rem;
}

.footer-meta {
  display: flex;
  gap: 2rem;
  color: var(--bone-white-dimmer);
  font-size: 0.7rem;
  flex-wrap: wrap;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .site-header {
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
  }

  .site-nav {
    gap: 1.5rem;
  }

  .hero {
    padding-top: 3rem;
    padding-bottom: 5rem;
  }

  .hero-meta {
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-meta {
    gap: 1rem;
    flex-direction: column;
  }
}