/* ==========================================================================
   AFROBEAT VOX — PRODUCTION WORKSTATION & 16-STEP BEATMAKER
   Template 08 // Dark Cyber-Acoustic Studio UI, Analog Hardware Aesthetics
   Breezy ArtDrop Studios
   ========================================================================== */

:root {
  --bg-deep: #090b0e;
  --bg-surface: #11141a;
  --bg-surface-elevated: #181d26;
  --bg-surface-border: rgba(255, 255, 255, 0.08);
  --gold: #ffb703;
  --gold-glow: rgba(255, 183, 3, 0.28);
  --amber: #fb8500;
  --cyan: #00f5d4;
  --cyan-glow: rgba(0, 245, 212, 0.28);
  --blue: #219ebc;
  --red: #ff0054;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-card: 20px;
  --radius-sm: 10px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html, body {
  width: 100%;
  min-height: 100%;
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

/* Subtle Soundwave Grid Backdrop */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(255, 183, 3, 0.05), transparent 60%),
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 100% 100%, 40px 40px, 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* Ambient Canvas */
.audio-wave-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

/* ==========================================================================
   STANDALONE SUBDOMAIN BRIDGE
   ========================================================================== */
.bas-standalone-badge {
  position: fixed;
  top: 14px;
  left: 20px;
  z-index: 1000;
  display: flex;
}

.bas-badge-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: rgba(17, 20, 26, 0.92);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 183, 3, 0.35);
  border-radius: 999px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 12px rgba(255, 183, 3, 0.15);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: #fff;
}

.bas-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px var(--gold);
  animation: pulseDot 1.8s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.8); }
}

.bas-badge-brand {
  font-weight: 700;
  color: var(--gold);
}

.bas-badge-sep {
  opacity: 0.4;
}

.bas-badge-title {
  color: var(--text-secondary);
}

.bas-badge-btn {
  display: inline-block;
  padding: 3px 9px;
  background: rgba(255, 183, 3, 0.15);
  color: var(--gold);
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: var(--transition);
}

.bas-badge-btn:hover {
  background: var(--gold);
  color: #000;
}

/* ==========================================================================
   STUDIO HEADER
   ========================================================================== */
.vox-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(9, 11, 14, 0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--bg-surface-border);
  padding: 14px 28px;
}

.header-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.vox-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: inherit;
}

.brand-equalizer-icon {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 22px;
  width: 22px;
}

.eq-bar {
  flex: 1;
  background: var(--gold);
  border-radius: 2px;
  animation: eqBounce 1.2s infinite ease-in-out alternate;
}

.bar-1 { height: 45%; animation-delay: 0.1s; }
.bar-2 { height: 90%; animation-delay: 0.3s; }
.bar-3 { height: 60%; animation-delay: 0.2s; }
.bar-4 { height: 75%; animation-delay: 0.4s; }

@keyframes eqBounce {
  0% { height: 25%; }
  100% { height: 100%; }
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, #ffffff, var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.brand-subtitle {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  display: block;
}

.vox-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.vox-nav a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  transition: var(--transition);
  position: relative;
  padding: 4px 0;
}

.vox-nav a:hover,
.vox-nav a.active {
  color: var(--text-primary);
}

.vox-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
  box-shadow: 0 0 8px var(--gold);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Tempo BPM Controller */
.tempo-control-box {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  background: var(--bg-surface);
  border: 1px solid var(--bg-surface-border);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.tempo-label {
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
}

.tempo-val {
  color: var(--gold);
  font-weight: 700;
  min-width: 26px;
  text-align: center;
}

.tempo-btn {
  background: rgba(255, 255, 255, 0.06);
  border: none;
  color: var(--text-primary);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: var(--transition);
}

.tempo-btn:hover {
  background: var(--gold);
  color: #000;
}

/* Cart Toggle Button */
.cart-toggle-btn {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--bg-surface-border);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.cart-toggle-btn:hover {
  border-color: var(--gold);
  box-shadow: 0 0 12px var(--gold-glow);
}

.cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--amber);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Launch DAW Button */
.btn-launch-daw {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: linear-gradient(135deg, var(--gold), var(--amber));
  color: #000;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-decoration: none;
  border-radius: 999px;
  box-shadow: 0 0 20px var(--gold-glow);
  transition: var(--transition);
}

.btn-launch-daw:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px var(--gold-glow);
}

.rec-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff0054;
  box-shadow: 0 0 6px #ff0054;
  animation: pulseDot 1.2s infinite;
}

/* ==========================================================================
   HERO SECTION: WORKSTATION & STEM PLAYER
   ========================================================================== */
.hero-section {
  position: relative;
  z-index: 1;
  padding: 80px 28px 60px;
  max-width: 1440px;
  margin: 0 auto;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: rgba(255, 183, 3, 0.08);
  border: 1px solid rgba(255, 183, 3, 0.25);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
  margin-bottom: 24px;
}

.pulse-ring {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 6px var(--gold);
}

.badge-tag {
  background: var(--gold);
  color: #000;
  font-weight: 800;
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 4.8vw, 64px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-subtext {
  display: block;
  color: #fff;
  font-size: 0.6em;
  font-weight: 700;
  letter-spacing: 0.04em;
  opacity: 0.85;
}

.hero-glowtext {
  background: linear-gradient(135deg, #ffffff 10%, var(--gold) 60%, var(--amber) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-lead {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 620px;
  margin-bottom: 36px;
}

/* Telemetry Grid */
.studio-telemetry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.telemetry-cell {
  background: var(--bg-surface);
  border: 1px solid var(--bg-surface-border);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.telemetry-cell:hover {
  border-color: rgba(255, 183, 3, 0.3);
  transform: translateY(-2px);
}

.tc-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.tc-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.tc-sub {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
}

/* Live Stem Player Card */
.stem-player-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255, 183, 3, 0.2);
  border-radius: var(--radius-card);
  padding: 24px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.sp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.sp-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 0.08em;
  font-weight: 700;
  display: block;
  margin-bottom: 4px;
}

.sp-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: #fff;
}

.sp-meta {
  font-size: 12px;
  color: var(--text-muted);
}

.btn-master-play {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  background: var(--gold);
  border: none;
  border-radius: 999px;
  color: #000;
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-master-play:hover {
  background: #fff;
  transform: scale(1.04);
}

.play-icon {
  font-size: 14px;
}

/* Waveform Track */
.sp-waveform-container {
  margin-bottom: 20px;
}

.sp-waveform-track {
  position: relative;
  height: 48px;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.sp-waveform-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 0%;
  background: rgba(255, 183, 3, 0.15);
  transition: width 0.1s linear;
}

.sp-waveform-bars {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 3px;
  width: 100%;
  height: 100%;
  padding: 0 8px;
}

.w-bar {
  flex: 1;
  background: var(--text-muted);
  border-radius: 2px;
  min-height: 4px;
  transition: height 0.15s ease, background 0.15s ease;
}

.w-bar.active {
  background: var(--gold);
  box-shadow: 0 0 6px var(--gold-glow);
}

.sp-time-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Stem Channel Buttons */
.stem-channels-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 14px;
  border-top: 1px solid var(--bg-surface-border);
}

.stem-channels-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 700;
}

.stem-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--bg-surface-border);
  color: var(--text-secondary);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.stem-btn .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
}

.stem-btn.active {
  color: #fff;
  border-color: var(--cyan);
  background: rgba(0, 245, 212, 0.08);
}

.stem-btn.active .dot {
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
}

/* Visual Column */
.producer-monolith-frame {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--bg-surface-border);
}

.pm-img-wrap {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #000;
}

.pm-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.producer-monolith-frame:hover .pm-hero-img {
  transform: scale(1.03);
}

.pm-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(9,11,14,0.85) 90%);
}

.pm-badge-top {
  position: absolute;
  top: 18px;
  left: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: #fff;
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00f5d4;
  box-shadow: 0 0 6px #00f5d4;
  animation: pulseDot 1.4s infinite;
}

.pm-badge-bottom {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
  background: rgba(0,0,0,0.6);
  padding: 8px 12px;
  border-radius: 8px;
  backdrop-filter: blur(8px);
}

/* Floating VU Meter */
.floating-vu-widget {
  position: absolute;
  bottom: 64px;
  right: 20px;
  width: 170px;
  background: rgba(17, 20, 26, 0.92);
  backdrop-filter: blur(14px);
  border: 1px solid var(--gold);
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.vu-needle-track {
  position: relative;
  height: 38px;
  background: #06080a;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.vu-needle {
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 2px;
  height: 36px;
  background: var(--amber);
  transform-origin: bottom center;
  transform: rotate(-35deg);
  box-shadow: 0 0 4px var(--amber);
  transition: transform 0.08s ease-out;
}

.vu-meter-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--text-muted);
  margin-top: 4px;
}

.vu-peak {
  color: var(--red);
  font-weight: 700;
}

.vu-title {
  display: block;
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--gold);
  text-align: center;
  margin-top: 6px;
  letter-spacing: 0.08em;
}

/* Spinning Vinyl Deck */
.vinyl-deck-spin {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: #000;
  border: 3px solid #222;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: vinylSpin 6s linear infinite;
  pointer-events: none;
}

@keyframes vinylSpin {
  100% { transform: rotate(360deg); }
}

.vinyl-grooves {
  width: 80%;
  height: 80%;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.vinyl-center-label {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--gold);
  color: #000;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 9px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.vinyl-center-label small {
  font-size: 6px;
  font-family: var(--font-mono);
}

/* ==========================================================================
   SECTION 2: 16-STEP DRUM MACHINE & SEQUENCER
   ========================================================================== */
.sequencer-section {
  position: relative;
  z-index: 1;
  padding: 80px 28px;
  background: #06080a;
  border-top: 1px solid var(--bg-surface-border);
  border-bottom: 1px solid var(--bg-surface-border);
}

.section-container {
  max-width: 1440px;
  margin: 0 auto;
}

.seq-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.sec-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
  display: block;
  margin-bottom: 8px;
}

.sec-heading {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 900;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.sec-lead {
  color: var(--text-secondary);
  font-size: 15px;
  max-width: 600px;
}

.seq-global-controls {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.preset-selector-box {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.preset-select {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--bg-surface-border);
  color: var(--text-primary);
  padding: 8px 14px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  outline: none;
  cursor: pointer;
}

.seq-btn-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-seq-play {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: var(--cyan);
  border: none;
  border-radius: 999px;
  color: #000;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.04em;
  cursor: pointer;
  box-shadow: 0 0 16px var(--cyan-glow);
  transition: var(--transition);
}

.btn-seq-play:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--cyan-glow);
}

.btn-seq-play.playing {
  background: var(--red);
  color: #fff;
  box-shadow: 0 0 16px rgba(255, 0, 84, 0.4);
}

.btn-seq-clear {
  padding: 10px 18px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--bg-surface-border);
  color: var(--text-secondary);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.btn-seq-clear:hover {
  color: #fff;
  border-color: var(--red);
}

/* Sequencer Board Card */
.seq-board-card {
  background: var(--bg-surface);
  border: 1px solid var(--bg-surface-border);
  border-radius: var(--radius-card);
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

/* Step Indicators Row */
.seq-step-indicators-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}

.seq-row-label {
  width: 170px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.seq-steps-bar {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(16, 1fr);
  gap: 8px;
}

.step-indicator {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  transition: background 0.08s ease, transform 0.08s ease;
}

.step-indicator.active-head {
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  transform: scaleY(1.5);
}

/* Track Rows */
.seq-track-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.track-meta {
  width: 170px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.track-sound-btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--bg-surface-border);
  color: var(--text-primary);
  padding: 6px 12px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

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

.trig-dot {
  color: var(--gold);
  font-size: 8px;
  display: inline-block;
  margin-right: 4px;
}

.track-knobs {
  display: flex;
  gap: 8px;
}

.tk-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
}

.track-pads {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(16, 1fr);
  gap: 8px;
}

/* Step Pad Button */
.seq-pad {
  aspect-ratio: 1;
  background: var(--bg-surface-elevated);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.12s ease;
  position: relative;
}

.seq-pad:nth-child(4n + 1) {
  border-left: 2px solid rgba(255, 183, 3, 0.35);
}

.seq-pad:hover {
  border-color: rgba(255, 183, 3, 0.5);
  transform: translateY(-2px);
}

/* Pad Active State */
.seq-pad.active {
  background: linear-gradient(135deg, var(--gold), var(--amber));
  border-color: var(--gold);
  box-shadow: 0 0 10px var(--gold-glow);
}

/* Log Kick Track variant */
.seq-track-row[data-track="kick"] .seq-pad.active {
  background: linear-gradient(135deg, #00f5d4, #219ebc);
  border-color: var(--cyan);
  box-shadow: 0 0 10px var(--cyan-glow);
}

/* Rimshot Track variant */
.seq-track-row[data-track="snare"] .seq-pad.active {
  background: linear-gradient(135deg, #ff0054, #ff5400);
  border-color: var(--red);
  box-shadow: 0 0 10px rgba(255, 0, 84, 0.4);
}

/* Playhead Hit Flash */
.seq-pad.playhead-hit {
  transform: scale(1.1);
  filter: brightness(1.6);
}

/* Sequencer Footer */
.seq-board-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--bg-surface-border);
  flex-wrap: wrap;
  gap: 16px;
}

.seq-stat {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.seq-stat strong {
  color: var(--gold);
  margin-left: 6px;
}

.btn-export-midi {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 8px 16px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.btn-export-midi:hover {
  background: var(--gold);
  color: #000;
}

/* ==========================================================================
   SECTION 3: SOUNDPACK VAULT & SAMPLE MARKETPLACE
   ========================================================================== */
.soundpacks-section {
  position: relative;
  z-index: 1;
  padding: 80px 28px;
}

.packs-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 32px;
  flex-wrap: wrap;
}

.pack-filter-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.p-filter-btn {
  padding: 8px 18px;
  background: var(--bg-surface);
  border: 1px solid var(--bg-surface-border);
  color: var(--text-secondary);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.p-filter-btn:hover,
.p-filter-btn.active {
  background: var(--gold);
  color: #000;
  border-color: var(--gold);
}

/* Soundpacks Grid */
.soundpacks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.soundpack-card {
  background: var(--bg-surface);
  border: 1px solid var(--bg-surface-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.soundpack-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 183, 3, 0.4);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.spc-cover {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: #000;
}

.spc-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.soundpack-card:hover .spc-cover img {
  transform: scale(1.05);
}

.spc-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 183, 3, 0.5);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
}

.spc-badge.new {
  border-color: var(--cyan);
  color: var(--cyan);
}

.spc-preview-btn {
  position: absolute;
  bottom: 14px;
  right: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(17, 20, 26, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.spc-preview-btn:hover {
  background: var(--gold);
  color: #000;
}

.spc-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.spc-category {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-bottom: 6px;
}

.spc-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}

.spc-desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 16px;
  flex: 1;
}

.spc-specs {
  display: flex;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--bg-surface-border);
}

.spc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.spc-price strong {
  font-family: var(--font-mono);
  font-size: 18px;
  color: #fff;
  display: block;
}

.reg-price {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: line-through;
}

.btn-add-pack {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--bg-surface-border);
  color: var(--text-primary);
  border-radius: 999px;
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-add-pack:hover {
  background: var(--gold);
  color: #000;
  border-color: var(--gold);
}

/* ==========================================================================
   SECTION 4: ANALOG CONSOLE & MASTERING ENGINE
   ========================================================================== */
.console-section {
  position: relative;
  z-index: 1;
  padding: 80px 28px;
  background: #06080a;
  border-top: 1px solid var(--bg-surface-border);
}

.console-box {
  background: var(--bg-surface);
  border: 1px solid var(--bg-surface-border);
  border-radius: var(--radius-card);
  padding: 40px;
}

.console-header {
  max-width: 680px;
  margin-bottom: 36px;
}

.console-lead {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.channel-strips-rack {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.channel-strip {
  background: var(--bg-surface-elevated);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.cs-top-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.cs-meter-bar {
  display: flex;
  flex-direction: column-reverse;
  gap: 4px;
  width: 18px;
  height: 80px;
  background: #080a0d;
  padding: 4px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.meter-led {
  flex: 1;
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.meter-led.active.l1,
.meter-led.active.l2,
.meter-led.active.l3 { background: #00f5d4; }
.meter-led.active.l4,
.meter-led.active.l5 { background: #ffb703; }
.meter-led.active.l6 { background: #ff0054; }

.cs-knob-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
}

.cs-knob {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #11141a;
  border: 2px solid rgba(255, 183, 3, 0.4);
  position: relative;
  box-shadow: inset 0 2px 6px rgba(0,0,0,0.8);
}

.cs-knob::after {
  content: '';
  position: absolute;
  top: 4px;
  left: 50%;
  width: 2px;
  height: 12px;
  background: var(--gold);
  transform-origin: bottom center;
  transform: translateX(-50%) rotate(var(--val, 45deg));
}

.cs-fader-track {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cs-fader {
  -webkit-appearance: slider-vertical;
  appearance: slider-vertical;
  width: 14px;
  height: 100px;
  cursor: ns-resize;
  accent-color: var(--gold);
}

.cs-footer-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.solo-btn, .mute-btn {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
}

.solo-btn:hover { background: var(--gold); color: #000; }
.mute-btn:hover { background: var(--red); color: #fff; }

/* ==========================================================================
   SECTION 5: COMMUNITY BANNER
   ========================================================================== */
.community-section {
  position: relative;
  z-index: 1;
  padding: 80px 28px;
}

.community-banner-card {
  background: linear-gradient(135deg, rgba(255, 183, 3, 0.12), rgba(0, 245, 212, 0.06));
  border: 1px solid rgba(255, 183, 3, 0.3);
  border-radius: var(--radius-card);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.gold-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.12em;
  font-weight: 800;
  display: block;
  margin-bottom: 12px;
}

.cbc-text h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 900;
  margin-bottom: 16px;
}

.cbc-text p {
  color: var(--text-secondary);
  max-width: 620px;
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.comm-stats {
  display: flex;
  gap: 28px;
  font-size: 13px;
  color: var(--text-muted);
}

.comm-stats strong {
  color: #fff;
}

.btn-book-session {
  padding: 16px 36px;
  background: var(--gold);
  border: none;
  color: #000;
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 0.06em;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 0 24px var(--gold-glow);
  transition: var(--transition);
}

.btn-book-session:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--gold-glow);
  background: #fff;
}

/* ==========================================================================
   SITE FOOTER
   ========================================================================== */
.vox-footer {
  position: relative;
  z-index: 1;
  background: #040507;
  border-top: 1px solid var(--bg-surface-border);
  padding: 60px 28px 40px;
}

.footer-container {
  max-width: 1440px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .brand-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  margin-bottom: 10px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
  max-width: 440px;
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-col b {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.footer-links-col a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  transition: var(--transition);
}

.footer-links-col a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================================
   CART DRAWER
   ========================================================================== */
.cart-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.cart-drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.cart-drawer {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: var(--bg-surface);
  border-left: 1px solid var(--bg-surface-border);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-drawer-backdrop.active .cart-drawer {
  transform: translateX(0);
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--bg-surface-border);
}

.ch-left h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
}

.ch-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
}

.cart-close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.cart-items-list {
  flex: 1;
  overflow-y: auto;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cart-empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.ces-icon {
  font-size: 36px;
  display: block;
  margin-bottom: 12px;
}

.cart-item-card {
  display: flex;
  gap: 14px;
  background: var(--bg-surface-elevated);
  padding: 12px;
  border-radius: var(--radius-sm);
  align-items: center;
}

.cic-img {
  width: 54px;
  height: 54px;
  border-radius: 6px;
  object-fit: cover;
}

.cic-info {
  flex: 1;
}

.cic-title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2px;
}

.cic-price {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

.cic-remove-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  padding: 4px;
}

.cic-remove-btn:hover {
  color: var(--red);
}

.cart-footer {
  padding-top: 20px;
  border-top: 1px solid var(--bg-surface-border);
}

.cart-subtotal-row {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  margin-bottom: 16px;
}

.cart-subtotal-row strong {
  font-family: var(--font-mono);
  color: var(--gold);
}

.cart-license-select {
  margin-bottom: 20px;
}

.cart-license-select label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.cart-license-select select {
  width: 100%;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--bg-surface-border);
  color: var(--text-primary);
  padding: 10px;
  border-radius: 8px;
  font-size: 12px;
  outline: none;
}

.btn-checkout {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px;
  background: var(--gold);
  border: none;
  color: #000;
  font-weight: 800;
  font-size: 13px;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-checkout:hover {
  background: #fff;
}

/* Toast */
.vox-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: rgba(17, 20, 26, 0.95);
  border: 1px solid var(--gold);
  color: #fff;
  padding: 12px 20px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2000;
}

.vox-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .producer-monolith-frame {
    max-width: 540px;
    margin: 0 auto;
  }
  .channel-strips-rack {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .vox-nav {
    display: none;
  }
  .studio-telemetry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .seq-steps-bar,
  .track-pads {
    gap: 4px;
  }
  .seq-row-label,
  .track-meta {
    width: 120px;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .community-banner-card {
    padding: 32px;
  }
}