/* ==========================================================================
   AGASTYA SHREE // PROD. BY OGGY (@OGGYTHAPRODUCER)
   Refined Dark Mode & Mellow Studio Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Space+Grotesk:wght@300;400;500;600&family=Syne:wght@600;700;800&display=swap');

/* --- Refined Mellow CSS Tokens --- */
:root {
  --bg-primary: #09090B;
  --bg-secondary: #0F0F13;
  --bg-tertiary: #14141A;
  --bg-card: rgba(18, 18, 24, 0.6);
  --bg-card-hover: rgba(26, 26, 34, 0.75);
  --bg-input: rgba(12, 12, 16, 0.8);

  /* Mellowed Subtle Warm Amber / Studio Copper */
  --accent-primary: #D96528;
  --accent-hover: #E87538;
  --accent-muted: rgba(217, 101, 40, 0.12);
  --accent-border: rgba(217, 101, 40, 0.3);

  /* Text & Readability */
  --text-primary: #EDEDF0;
  --text-secondary: #A0A0AB;
  --text-muted: #666672;
  --text-dim: #45454F;

  /* Subtle Borders */
  --border-subtle: rgba(255, 255, 255, 0.05);
  --border-medium: rgba(255, 255, 255, 0.1);
  --border-hover: rgba(255, 255, 255, 0.18);

  --font-display: 'Syne', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --radius-full: 9999px;

  --transition-fast: 0.16s ease;
  --transition-smooth: 0.28s cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.5);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
}

/* --- Base & Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  background-color: var(--bg-primary);
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #1E1E26;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* Atmospheric Ambient Canvas & Overlays */
#ambient-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

.noise-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: radial-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 1;
}

.glow-ambient {
  position: fixed;
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.12;
}
.glow-ambient-1 {
  top: -15%;
  right: -10%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
}
.glow-ambient-2 {
  bottom: 15%;
  left: -10%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, #3b1b6e 0%, transparent 70%);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.mono-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.mono-tag::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--accent-primary);
  border-radius: 50%;
  opacity: 0.85;
}

.live-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #4EA35F;
  background: rgba(78, 163, 95, 0.1);
  border: 1px solid rgba(78, 163, 95, 0.25);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.live-badge::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  background-color: #4EA35F;
  border-radius: 50%;
}

.section-header {
  margin-bottom: 3rem;
}

.section-header .section-tag {
  margin-bottom: 0.6rem;
}

.section-header h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 800;
  text-transform: uppercase;
  color: #FFFFFF;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 0.98rem;
  max-width: 600px;
  margin-top: 0.5rem;
  line-height: 1.6;
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.75rem 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  position: relative;
}

.btn-primary {
  background: var(--accent-primary);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.1);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-hover);
  color: #FFF;
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.76rem;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: all var(--transition-fast);
}

.navbar.scrolled {
  height: 62px;
  background: rgba(9, 9, 11, 0.96);
  border-bottom-color: var(--border-medium);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.navbar .nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
}

.brand-logo {
  width: 34px;
  height: 34px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-medium);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 0.9rem;
}

.brand-name {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.04em;
  color: #FFFFFF;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--accent-primary);
  font-weight: 500;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.8rem;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: #FFFFFF;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: #FFF;
  padding: 0.4rem;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 90vh;
  padding-top: 120px;
  padding-bottom: 70px;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-content {
  z-index: 2;
}

.hero-badge-wrap {
  margin-bottom: 1.2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.9rem;
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  font-weight: 800;
  line-height: 1.05;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  letter-spacing: -0.03em;
}

.hero-title span {
  display: block;
}

.hero-title .title-accent {
  color: var(--text-secondary);
}

.hero-alias {
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 1.8vw, 1.25rem);
  font-weight: 600;
  color: var(--accent-primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.hero-alias .slash {
  color: var(--text-muted);
}

.hero-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 540px;
  margin-bottom: 2.2rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* Studio Preview Card in Hero */
.hero-visual {
  position: relative;
  z-index: 2;
}

.studio-preview-card {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition-fast);
}

.studio-preview-card:hover {
  border-color: var(--border-hover);
}

.card-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1rem;
}

.daw-dots {
  display: flex;
  gap: 6px;
}

.daw-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  opacity: 0.7;
}
.daw-dot.red { background: #E05252; }
.daw-dot.yellow { background: #D9A036; }
.daw-dot.green { background: #4EA35F; }

.daw-status {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-primary);
  background: var(--accent-muted);
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-sm);
}

.featured-beat-box {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  border: 1px solid var(--border-subtle);
}

.featured-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.featured-title-wrap h4 {
  font-size: 1.05rem;
  color: #FFF;
  margin-bottom: 0.15rem;
}

.featured-title-wrap p {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.featured-tags {
  display: flex;
  gap: 0.35rem;
}

.pill-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.pill-tag.accent {
  color: var(--accent-primary);
  background: var(--accent-muted);
  border-color: var(--accent-border);
}

.waveform-container {
  height: 56px;
  margin: 1rem 0;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.waveform-canvas {
  width: 100%;
  height: 100%;
}

.card-playback-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.85rem;
}

.card-play-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-primary);
  border: none;
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.card-play-btn:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
}

.time-display {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.stat-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.8rem;
  text-align: center;
}

.stat-val {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.15rem;
}

/* ==========================================================================
   Section 2: The Vault (Beat Player)
   ========================================================================== */
.vault-section {
  padding: 80px 0;
  position: relative;
}

.vault-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.8rem;
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-pill-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-pill-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #FFF;
}

.filter-pill-btn.active {
  background: var(--accent-primary);
  color: #FFFFFF;
  border-color: var(--accent-primary);
}

.vault-search {
  position: relative;
  min-width: 220px;
}

.vault-search input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem 0.5rem 2.2rem;
  color: #FFF;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.vault-search input:focus {
  border-color: var(--accent-border);
}

.vault-search .search-icon {
  position: absolute;
  left: 0.8rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* Tracklist */
.track-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.track-row {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.25rem;
  display: grid;
  grid-template-columns: 44px 1fr 140px 100px 130px;
  align-items: center;
  gap: 1.1rem;
  backdrop-filter: blur(12px);
  transition: all var(--transition-fast);
}

.track-row:hover {
  border-color: var(--border-medium);
  background: var(--bg-card-hover);
}

.track-row.is-playing {
  border-color: var(--accent-border);
  background: rgba(217, 101, 40, 0.06);
}

.track-play-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.track-row:hover .track-play-btn {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #FFF;
}

.track-row.is-playing .track-play-btn {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #FFF;
}

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

.track-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  color: #FFF;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-genre {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
}

.track-waveform-preview {
  height: 24px;
  display: flex;
  align-items: center;
  gap: 3px;
  opacity: 0.5;
  cursor: pointer;
}

.track-row:hover .track-waveform-preview,
.track-row.is-playing .track-waveform-preview {
  opacity: 0.9;
}

.wave-bar {
  width: 2.5px;
  height: 8px;
  background-color: var(--text-muted);
  border-radius: 1px;
}

.track-row.is-playing .wave-bar {
  background-color: var(--accent-primary);
  animation: wave-bounce 1.2s infinite ease-in-out alternate;
}

@keyframes wave-bounce {
  0% { transform: scaleY(0.3); }
  50% { transform: scaleY(1.15); }
  100% { transform: scaleY(0.4); }
}

.track-meta {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.track-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
}

.vault-empty {
  text-align: center;
  padding: 3.5rem 1rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

/* Pagination Controls */
.vault-pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 1rem;
}

.pagination-stats {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.page-btn {
  min-width: 34px;
  height: 34px;
  padding: 0 0.6rem;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.page-btn:hover:not(:disabled) {
  background: var(--bg-card-hover);
  color: #FFF;
  border-color: var(--border-medium);
}

.page-btn.active {
  background: var(--accent-primary);
  color: #FFF;
  border-color: var(--accent-primary);
}

.page-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Hidden YouTube Audio Streamer */
#yt-audio-player-container {
  position: fixed;
  bottom: -9999px;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

/* ==========================================================================
   Section 3: In The Lab (YouTube Visuals Showcase)
   ========================================================================== */
.lab-section {
  padding: 80px 0;
  position: relative;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 15, 19, 0.4) 50%, transparent 100%);
}

.yt-channel-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 0.45rem 1.1rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-decoration: none;
  margin-top: 0.85rem;
  transition: all var(--transition-fast);
}

.yt-channel-badge:hover {
  background: rgba(255, 0, 0, 0.08);
  border-color: rgba(255, 0, 0, 0.3);
  color: #FFF;
}

.yt-channel-badge svg {
  color: #E03E3E;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.video-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-3px);
  background: var(--bg-card-hover);
}

.video-thumb-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: #000;
  overflow: hidden;
  cursor: pointer;
}

.video-thumb-wrap img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.video-card:hover .video-thumb-wrap img {
  transform: scale(1.03);
  filter: brightness(0.9);
}

.video-play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(9, 9, 11, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  transition: all var(--transition-fast);
}

.video-card:hover .video-play-overlay {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  transform: translate(-50%, -50%) scale(1.08);
}

.video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.75);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  color: #FFF;
}

.video-details {
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.video-details h3 {
  font-size: 0.98rem;
  margin-bottom: 0.35rem;
  line-height: 1.35;
  color: #FFF;
}

.video-details p {
  color: var(--text-secondary);
  font-size: 0.82rem;
  margin-bottom: 1rem;
  line-height: 1.5;
  flex-grow: 1;
}

.video-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
}

.video-channel {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Section 4: Sonic DNA
   ========================================================================== */
.dna-section {
  padding: 80px 0;
  position: relative;
}

.dna-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.dna-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  backdrop-filter: blur(12px);
  position: relative;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.dna-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-3px);
  background: var(--bg-card-hover);
}

.dna-icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--accent-muted);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  margin-bottom: 1.4rem;
}

.dna-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
  color: #FFF;
}

.dna-card p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.dna-instrument-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.dna-chip {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

/* ==========================================================================
   Section 5: Collaboration Form
   ========================================================================== */
.collab-section {
  padding: 80px 0;
  position: relative;
}

.collab-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: flex-start;
}

.collab-info h2 {
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  margin-bottom: 0.85rem;
}

.collab-info p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.6rem;
}

.collab-perks {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.perk-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.perk-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-muted);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.perk-text h4 {
  font-size: 0.92rem;
  color: #FFF;
  margin-bottom: 0.15rem;
}

.perk-text p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.collab-direct-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.direct-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.direct-link:hover {
  color: var(--accent-primary);
}

/* Form Card */
.collab-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: 1.25rem;
}

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

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 0.95rem;
  color: #FFF;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent-border);
  background: rgba(16, 16, 22, 0.95);
}

.form-control::placeholder {
  color: var(--text-dim);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23A0A0AB' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
}

select.form-control option {
  background-color: #121216;
  color: #FFF;
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #060608;
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 35px;
  position: relative;
  z-index: 2;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  max-width: 340px;
  margin-top: 0.8rem;
  margin-bottom: 1.2rem;
}

.footer-heading {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: #FFF;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 0.8rem;
}

.social-icons-row {
  display: flex;
  gap: 0.6rem;
}

.social-icon-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #FFF;
}

/* ==========================================================================
   Sticky Bottom Audio Player
   ========================================================================== */
.bottom-player-bar {
  position: fixed;
  bottom: -100px;
  left: 0;
  right: 0;
  background: rgba(12, 12, 16, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-medium);
  padding: 0.75rem 1.5rem;
  z-index: 999;
  transition: bottom var(--transition-fast);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.6);
}

.bottom-player-bar.active {
  bottom: 0;
}

.bottom-player-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 260px 1fr 200px;
  align-items: center;
  gap: 1.5rem;
}

.bp-track-info {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.bp-cover {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  overflow: hidden;
}

.bp-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bp-meta h5 {
  font-size: 0.9rem;
  color: #FFF;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bp-meta p {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent-primary);
}

.bp-center-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
}

.bp-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.bp-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}

.bp-btn:hover {
  color: #FFF;
}

.bp-btn-play {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent-primary);
  color: #FFF;
}
.bp-btn-play:hover {
  background: var(--accent-hover);
}

.bp-scrubber-wrap {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.bp-scrubber {
  flex-grow: 1;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  position: relative;
  cursor: pointer;
}

.bp-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--accent-primary);
  border-radius: 2px;
  width: 0%;
}

.bp-time {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

.bp-right-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.85rem;
}

.volume-slider-wrap {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 70px;
  height: 3px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 2px;
  outline: none;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-primary);
  cursor: pointer;
}

/* ==========================================================================
   Video Modal
   ========================================================================== */
.video-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.video-modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.video-modal-container {
  width: 100%;
  max-width: 880px;
  background: #0E0E12;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.video-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.video-modal-header h4 {
  font-size: 0.98rem;
  color: #FFF;
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
}

.modal-close-btn:hover {
  color: #FFF;
}

.video-modal-iframe-wrap {
  position: relative;
  padding-top: 56.25%;
  background: #000;
}

.video-modal-iframe-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.toast {
  background: #121218;
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  color: #FFF;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .collab-grid { grid-template-columns: 1fr; }
  .dna-grid { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
  .bottom-player-inner { grid-template-columns: 1fr auto; }
  .bp-scrubber-wrap, .bp-right-actions { display: none; }
}

@media (max-width: 768px) {
  .mobile-toggle { display: block; }
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: #0A0A0E;
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border-medium);
    transform: translateY(-120%);
    transition: transform var(--transition-fast);
  }
  .nav-menu.open { transform: translateY(0); }
  .nav-actions .btn { display: none; }
  .video-grid { grid-template-columns: 1fr; }
  .track-row {
    grid-template-columns: 40px 1fr 80px;
    gap: 0.6rem;
    padding: 0.8rem 1rem;
  }
  .track-waveform-preview, .track-meta { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .hero-cta-group { flex-direction: column; width: 100%; }
  .hero-cta-group .btn { width: 100%; }
  .hero-stats-row { grid-template-columns: 1fr; }
  .collab-form-card { padding: 1.25rem; }
}