/* ==========================================================================
   mtyas.com - Modular Cyber-Rustic Design System
   Synthesizers, Upright Piano, Wood Cabin, Wires Everywhere
   ========================================================================== */

:root {
  --bg-primary: #0a0d10;
  --bg-panel: #11151b;
  --bg-card: #161c24;
  --bg-card-hover: #1c242f;
  --bg-timber: #231b14;
  
  --border-subtle: #222b36;
  --border-bright: #354252;
  --border-amber: rgba(245, 158, 11, 0.4);
  --border-cyan: rgba(6, 182, 212, 0.4);

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-dim: #475569;

  --accent-amber: #f59e0b;
  --accent-amber-glow: rgba(245, 158, 11, 0.25);
  --accent-cyan: #06b6d4;
  --accent-cyan-glow: rgba(6, 182, 212, 0.25);
  --accent-red: #ef4444;
  --accent-green: #10b981;
  --accent-purple: #a855f7;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  
  --shadow-panel: 0 10px 30px -5px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 15px var(--accent-cyan-glow);
}

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

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

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: 
    radial-gradient(ellipse at 50% 0%, rgba(20, 28, 38, 0.8) 0%, rgba(10, 13, 16, 0.95) 70%),
    radial-gradient(circle at 10% 40%, rgba(61, 43, 31, 0.25) 0%, transparent 40%),
    var(--bg-primary);
  background-attachment: fixed;
  overflow-x: hidden;
  padding-bottom: 90px; /* Space for audio player */
}

/* ==========================================================================
   Typography & Accents
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.85rem; }
h3 { font-size: 1.35rem; }

p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: #38bdf8;
  text-shadow: 0 0 8px var(--accent-cyan-glow);
}

.mono {
  font-family: var(--font-mono);
}

.glow-amber {
  color: var(--accent-amber);
  text-shadow: 0 0 10px var(--accent-amber-glow);
}

.glow-cyan {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px var(--accent-cyan-glow);
}

/* ==========================================================================
   Layout Containers
   ========================================================================== */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

.section {
  padding: 4rem 0;
  position: relative;
}

.section-header {
  margin-bottom: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1rem;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.75rem;
}

.section-subtitle {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ==========================================================================
   Navigation Bar (Tactile Rack Panel)
   ========================================================================== */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 17, 22, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.85rem 0;
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  letter-spacing: -0.01em;
}

.brand-led {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse-led 3s infinite alternate ease-in-out;
}

@keyframes pulse-led {
  0% { opacity: 0.5; box-shadow: 0 0 4px var(--accent-green); }
  100% { opacity: 1; box-shadow: 0 0 12px var(--accent-green); }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
  color: var(--accent-cyan);
  border-bottom: 2px solid var(--accent-cyan);
}

.nav-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: var(--bg-card);
  padding: 2px 6px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.door-key-link {
  color: var(--text-muted);
  opacity: 0.4;
  font-size: 0.9rem;
  transition: opacity 0.3s;
}

.door-key-link:hover {
  opacity: 1;
  color: var(--accent-amber);
}

/* ==========================================================================
   Hero & Synth Canvas
   ========================================================================== */
.hero {
  position: relative;
  padding: 4rem 0 3rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 760px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: rgba(35, 27, 20, 0.85);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-amber);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, #ffffff 40%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-bio {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #0284c7, #06b6d4);
  color: #fff;
  box-shadow: 0 4px 15px rgba(6, 182, 212, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(6, 182, 212, 0.45);
  color: #fff;
}

.btn-secondary {
  background: var(--bg-card);
  border-color: var(--border-bright);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-cyan);
  color: #fff;
}

.btn-amber {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--border-amber);
  color: var(--accent-amber);
}

.btn-amber:hover {
  background: rgba(245, 158, 11, 0.25);
  box-shadow: 0 0 15px var(--accent-amber-glow);
  color: #fff;
}

/* Canvas Rack in Hero */
.synth-canvas-container {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  pointer-events: auto;
  opacity: 0.85;
  mask-image: linear-gradient(to right, transparent, black 25%);
  -webkit-mask-image: linear-gradient(to right, transparent, black 25%);
}

#synthCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* ==========================================================================
   Eurorack Patch Bay Module / Fast Filter Controls
   ========================================================================== */
.patch-filter-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  background: var(--bg-panel);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}

.patch-jack-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-right: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.jack-socket-icon {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--border-bright);
  background: #000;
  display: inline-block;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.85rem;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-sans);
}

.filter-btn:hover {
  background: var(--bg-card-hover);
  color: #fff;
  border-color: var(--border-bright);
}

.filter-btn.active {
  background: rgba(6, 182, 212, 0.15);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  font-weight: 600;
}

/* ==========================================================================
   Project Cards Grid (The Lab / 49+ Projects)
   ========================================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background 0.3s ease;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-bright);
  background: var(--bg-card);
  box-shadow: var(--shadow-panel);
}

.project-card[data-category="Audio Software & Tools"]:hover::before {
  background: var(--accent-cyan);
}
.project-card[data-category="Creative Code & Visual Art"]:hover::before {
  background: var(--accent-amber);
}
.project-card[data-category="Albums & Soundtracks"]:hover::before {
  background: var(--accent-purple);
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.85rem;
}

.project-category {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-cyan);
}

.project-card[data-category="Creative Code & Visual Art"] .project-category {
  color: var(--accent-amber);
}
.project-card[data-category="Albums & Soundtracks"] .project-category {
  color: var(--accent-purple);
}

.project-title {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
  color: #fff;
}

.project-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.tag-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

.project-footer {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

.btn-card-launch {
  font-size: 0.85rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Live Activity Feed (YouTube, Bandcamp, GitHub, Insta)
   ========================================================================== */
.activity-stream {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.activity-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
}

.activity-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-bright);
}

.activity-thumb {
  width: 100%;
  height: 190px;
  object-fit: cover;
  background: #000;
  display: block;
}

.activity-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.activity-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-transform: uppercase;
}

.badge-youtube { background: rgba(239, 68, 68, 0.15); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.3); }
.badge-bandcamp { background: rgba(6, 182, 212, 0.15); color: #06b6d4; border: 1px solid rgba(6, 182, 212, 0.3); }
.badge-github { background: rgba(148, 163, 184, 0.15); color: #cbd5e1; border: 1px solid rgba(148, 163, 184, 0.3); }

.activity-title {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.activity-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex-grow: 1;
}

/* ==========================================================================
   Articles & Archive View (262+ Posts)
   ========================================================================== */
.articles-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.article-row {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: center;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.article-row:hover {
  background: var(--bg-card);
  border-color: var(--border-bright);
  transform: translateX(4px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

/* Article Picture Thumbnails (Desktop & Mobile) */
.article-thumb-wrap {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
  background: #0d1217;
  border: 1px solid var(--border-bright);
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.8), 0 2px 8px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.article-row:hover .article-thumb-img,
.home-article-card:hover .article-thumb-img {
  transform: scale(1.09);
}

.article-thumb-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #131a22 0%, #0d1218 100%);
  color: var(--accent-cyan);
  padding: 0.4rem;
  text-align: center;
}

.article-thumb-fallback svg {
  width: 30px;
  height: 30px;
  opacity: 0.85;
  filter: drop-shadow(0 0 4px var(--accent-cyan-glow));
}

.article-thumb-code {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-muted);
  margin-top: 3px;
  letter-spacing: 0.05em;
}

.article-date-badge {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-amber);
  min-width: 95px;
}

.article-main {
  flex-grow: 1;
  min-width: 0;
}

.article-title {
  font-size: 1.18rem;
  margin-bottom: 0.35rem;
}

.article-excerpt {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-tags-inline {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Modular Synthesizer Skeuomorphic Components
   ========================================================================== */
.rack-wood-panel {
  border-left: 5px solid #4a2d18;
  border-right: 5px solid #4a2d18;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.6);
}

.rotary-knob {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, #3a4553, #151a21);
  border: 2px solid #2d3748;
  box-shadow: 0 3px 8px rgba(0,0,0,0.5), inset 0 1px 2px rgba(255,255,255,0.25);
  position: relative;
  display: inline-block;
  flex-shrink: 0;
}

.rotary-knob-indicator {
  position: absolute;
  top: 4px;
  left: 50%;
  width: 2px;
  height: 9px;
  background: var(--accent-amber);
  transform: translateX(-50%);
  border-radius: 1px;
  box-shadow: 0 0 4px var(--accent-amber);
}

.vu-meter-bar {
  display: inline-flex;
  gap: 2px;
  align-items: center;
  background: #080c10;
  padding: 3px 5px;
  border-radius: 3px;
  border: 1px solid #1f2937;
}

.vu-segment {
  width: 4px;
  height: 11px;
  border-radius: 1px;
  background: #1e293b;
}

.vu-segment.green.active { background: #10b981; box-shadow: 0 0 4px #10b981; }
.vu-segment.yellow.active { background: #f59e0b; box-shadow: 0 0 4px #f59e0b; }
.vu-segment.red.active { background: #ef4444; box-shadow: 0 0 4px #ef4444; }

.patch-jack {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, #713f12, #1c1917);
  border: 2px solid #b45309;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.8), 0 0 4px rgba(245, 158, 11, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.patch-jack::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #0a0d10;
  border: 1px solid #444;
}

/* Single Article Reader Mode */
.article-reader {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.article-reader header {
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1.5rem;
}

.article-content {
  font-size: 1.15rem;
  line-height: 1.8;
  color: #e2e8f0;
}

.article-content p {
  margin-bottom: 1.5rem;
}

.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: 1.5rem 0;
  border: 1px solid var(--border-subtle);
}

.article-content iframe {
  max-width: 100%;
  border-radius: var(--radius-md);
  margin: 1.5rem 0;
  border: 1px solid var(--border-subtle);
}

/* ==========================================================================
   Interactive Lab Preview Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-window {
  background: var(--bg-panel);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  width: 95vw;
  max-width: 1200px;
  height: 88vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
}

.modal-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.modal-controls {
  display: flex;
  gap: 0.5rem;
}

.modal-iframe-wrap {
  flex-grow: 1;
  position: relative;
  background: #000;
}

.modal-iframe-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==========================================================================
   Persistent Rack Audio Player Bar
   ========================================================================== */
.audio-rack-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: rgba(14, 18, 24, 0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-subtle);
  box-shadow: 0 -10px 25px rgba(0, 0, 0, 0.7);
  padding: 0.75rem 0;
}

.audio-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.player-track-info {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 240px;
}

.player-jack-light {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-amber);
  box-shadow: 0 0 8px var(--accent-amber);
  transition: all 0.3s ease;
}

.player-jack-light.playing {
  background: var(--accent-cyan);
  box-shadow: 0 0 12px var(--accent-cyan), 0 0 4px #fff;
  animation: rackJackPulse 1.4s infinite alternate ease-in-out;
}

@keyframes rackJackPulse {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.15); opacity: 1; }
}


.player-track-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

.player-track-album {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.player-controls-main {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.player-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.player-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.player-btn-play {
  background: var(--accent-cyan);
  color: #000;
  font-size: 1rem;
}

.player-btn-play:hover {
  background: #38bdf8;
  color: #000;
  box-shadow: 0 0 12px var(--accent-cyan-glow);
}

.player-progress-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-grow: 1;
  max-width: 450px;
}

.player-time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  min-width: 40px;
}

.player-scrubber {
  flex-grow: 1;
  height: 6px;
  background: var(--border-subtle);
  border-radius: var(--radius-full);
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.player-scrubber-fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 0%;
  background: linear-gradient(to right, var(--accent-cyan), var(--accent-amber));
  border-radius: var(--radius-full);
}

/* Visualizer canvas in player */
.player-scope-canvas {
  width: 90px;
  height: 28px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

/* ==========================================================================
   Tactile Hardware Toggle Switch (Bilingual EN / FR)
   ========================================================================== */
.lang-switch-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(13, 17, 23, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 0.2rem 0.55rem;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.6);
  user-select: none;
  flex-shrink: 0;
}

.lang-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  transition: color 0.2s ease, text-shadow 0.2s ease;
  cursor: pointer;
}

.lang-label.active {
  color: #fff;
  text-shadow: 0 0 8px rgba(6, 182, 212, 0.5);
}

.lang-toggle-btn {
  background: #19202a;
  border: 1px solid #334155;
  border-radius: var(--radius-full);
  width: 38px;
  height: 20px;
  padding: 2px;
  position: relative;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.7), 0 1px 1px rgba(255, 255, 255, 0.06);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.lang-toggle-btn:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}

.toggle-switch-arm {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(145deg, #f8fafc, #94a3b8);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.6), inset 0 1px 1px #fff;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), background 0.25s ease;
}

.lang-toggle-btn.fr-active .toggle-switch-arm {
  transform: translateX(18px);
  background: linear-gradient(145deg, #38bdf8, #0284c7);
}

.toggle-led {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  position: absolute;
  top: 7px;
  transition: all 0.25s ease;
}

.lang-toggle-btn.en-active .toggle-led {
  right: 5px;
  background: var(--accent-amber);
  box-shadow: 0 0 6px var(--accent-amber);
}

.lang-toggle-btn.fr-active .toggle-led {
  left: 5px;
  background: var(--accent-cyan);
  box-shadow: 0 0 6px var(--accent-cyan);
}

/* ==========================================================================
   Whimsical Studio Status / Weather Ticker Bar
   ========================================================================== */
.studio-ticker-bar {
  background: #080b0e;
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.35rem 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
  overflow: hidden;
  position: relative;
  z-index: 50;
}

.studio-ticker-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  overflow: hidden;
}

.ticker-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
  flex-shrink: 0;
  animation: pulseGreen 2.2s infinite ease-in-out;
}

@keyframes pulseGreen {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 8px var(--accent-green); }
  50% { opacity: 0.45; transform: scale(0.85); box-shadow: 0 0 2px var(--accent-green); }
}

.ticker-marquee-wrap {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 25px, black calc(100% - 25px), transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 25px, black calc(100% - 25px), transparent);
}

.ticker-text-marquee {
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  animation: tickerSlide 38s linear infinite;
  padding-left: 100%;
}

.studio-ticker-bar:hover .ticker-text-marquee {
  animation-play-state: paused;
}

@keyframes tickerSlide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

.ticker-badge {
  color: var(--accent-amber);
  font-weight: 600;
}

.ticker-divider {
  color: var(--border-subtle);
}

.ticker-msg {
  color: var(--text-secondary);
}

/* ==========================================================================
   Hardware Panel Screws & Rack Accents
   ========================================================================== */
.card-screw {
  position: absolute;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #475569, #0f172a);
  border: 1px solid #1e293b;
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.25), 0 1px 2px rgba(0, 0, 0, 0.7);
  pointer-events: none;
  z-index: 2;
}

.card-screw::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 1px;
  background: #64748b;
  transform: translate(-50%, -50%) rotate(42deg);
}

.card-screw-tl { top: 12px; left: 14px; }
.card-screw-tr { top: 12px; right: 14px; }
.card-screw-bl { bottom: 12px; left: 14px; }
.card-screw-br { bottom: 12px; right: 14px; }

/* Quote fade transition */
#wisdomText {
  transition: opacity 0.25s ease, transform 0.25s ease;
}

#wisdomText.quote-transition {
  opacity: 0;
  transform: translateY(6px);
}

/* ==========================================================================
   Mobile Synthesizer Dock (< 768px) & Responsive Overhaul
   ========================================================================== */
.mobile-nav-dock {
  display: none;
}

@media (max-width: 900px) {
  .hero-title { font-size: clamp(2rem, 5vw, 2.75rem); }
  .projects-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
  .player-scope-canvas { display: none; }
  
  /* Retain atmospheric canvas on tablets & mobile instead of hiding completely */
  .synth-canvas-container {
    opacity: 0.55;
    pointer-events: auto;
  }
}

@media (max-width: 768px) {
  /* Hide standard header nav links to avoid clutter, replaced by hardware dock */
  .nav-links { 
    display: none; 
  }
  
  /* Ensure header layout is compact and clean */
  .site-header .container {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
  }
  
  body {
    padding-bottom: 125px; /* Ample room for both audio player and mobile dock */
  }

  /* Floating Mobile Synthesizer Dock (Hardware inspired) */
  .mobile-nav-dock {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 58px;
    background: rgba(13, 17, 23, 0.95);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--border-bright);
    box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.7);
    z-index: 999;
    justify-content: space-around;
    align-items: center;
    padding: 0 0.25rem;
  }

  .mobile-dock-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    flex: 1;
    height: 100%;
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    position: relative;
    transition: all 0.2s ease;
    padding-top: 4px;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-dock-btn:hover,
  .mobile-dock-btn:active,
  .mobile-dock-btn.active {
    color: #fff;
  }

  .mobile-dock-icon {
    font-size: 1.15rem;
    line-height: 1;
    transition: transform 0.15s ease;
  }

  .mobile-dock-btn:active .mobile-dock-icon {
    transform: scale(0.9);
  }

  .mobile-dock-btn.active .mobile-dock-icon {
    color: var(--accent-cyan);
    filter: drop-shadow(0 0 6px var(--accent-cyan));
  }

  .mobile-dock-led {
    position: absolute;
    top: 3px;
    width: 14px;
    height: 2px;
    border-radius: 1px;
    background: transparent;
    transition: all 0.2s ease;
  }

  .mobile-dock-btn.active .mobile-dock-led {
    background: var(--accent-cyan);
    box-shadow: 0 0 6px var(--accent-cyan);
  }

  /* Compact Audio Player Docked neatly right above the nav dock */
  .audio-rack-bar {
    bottom: 58px;
    height: 48px;
    padding: 0 0.85rem;
    background: rgba(18, 24, 32, 0.96);
    border-bottom: 1px solid var(--border-subtle);
  }

  .audio-bar-inner {
    gap: 0.6rem;
  }

  .player-track-info {
    min-width: 0;
    flex: 1;
    max-width: none;
    gap: 0.5rem;
  }

  .player-jack-light {
    width: 9px;
    height: 9px;
  }

  .player-track-title {
    max-width: 140px;
    font-size: 0.8rem;
  }

  .player-track-album {
    display: none;
  }

  .player-progress-wrap {
    display: none; /* Keep clean on small mobile viewports */
  }

  .player-controls-main {
    gap: 0.5rem;
  }

  .player-btn {
    width: 32px;
    height: 32px;
    font-size: 1.1rem;
  }

  .player-btn-play {
    font-size: 0.9rem;
  }

  /* Touch-friendly horizontal swipe-scroll carousels for filter pills */
  .patch-filter-bar,
  .bc-filter-bar,
  .door-year-bar {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 0.4rem;
    gap: 0.5rem;
  }

  .patch-filter-bar::-webkit-scrollbar,
  .bc-filter-bar::-webkit-scrollbar,
  .door-year-bar::-webkit-scrollbar {
    display: none;
  }

  .filter-btn,
  .patch-jack-label {
    white-space: nowrap !important;
    flex-shrink: 0;
    font-size: 0.8rem;
    padding: 0.45rem 0.85rem;
  }

  /* Responsive Article Row on Mobile */
  .article-row {
    padding: 1rem;
    gap: 1rem;
    flex-direction: row;
    align-items: center;
  }

  .article-thumb-wrap {
    width: 62px;
    height: 62px;
    border-radius: 6px;
  }

  .article-date-badge {
    display: none; /* Embedded directly inside article-main */
  }

  .article-date-mobile {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent-amber);
    margin-bottom: 0.2rem;
  }

  .article-title {
    font-size: 1.02rem;
    line-height: 1.35;
  }

  .article-excerpt {
    font-size: 0.82rem;
    line-height: 1.4;
    margin-bottom: 0.35rem;
  }

  .hero-title { 
    font-size: 1.85rem; 
  }

  .hero-bio { 
    font-size: 0.95rem; 
  }

  .lang-switch-wrap { 
    padding: 0.15rem 0.4rem; 
  }

  /* Responsive Section Headers */
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .section-header input {
    width: 100% !important;
  }
}

@media (min-width: 769px) {
  .article-date-mobile {
    display: none;
  }
}