/* style.css — Abstracti.co Design System */

/* ═══════════════════════════════════════════
   DESIGN TOKENS
   ═══════════════════════════════════════════ */

:root {
  /* Dark mode (default) */
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-tertiary: #1a1a1a;
  --bg-card: #141414;
  --bg-card-hover: #1c1c1c;

  --text-primary: #e8e6e3;
  --text-secondary: #a8a5a0;
  --text-muted: #6b6965;

  --accent: #c8a87c;
  --accent-hover: #d4b88e;
  --accent-muted: rgba(200, 168, 124, 0.15);

  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.15);

  --grain-opacity: 0.03;

  /* Typography scale */
  --font-display: 'Clash Display', sans-serif;
  --font-body: 'Satoshi', sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3.5rem;
  --text-6xl: 5rem;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;

  /* Layout */
  --max-width: 1200px;
  --header-height: 72px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-base: 300ms;
  --duration-slow: 500ms;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

/* Light mode */
[data-theme="light"] {
  --bg-primary: #f5f3ef;
  --bg-secondary: #edeae4;
  --bg-tertiary: #e5e1da;
  --bg-card: #ffffff;
  --bg-card-hover: #f9f7f4;

  --text-primary: #1a1816;
  --text-secondary: #5c5752;
  --text-muted: #9a958f;

  --accent: #8a6b3e;
  --accent-hover: #7a5d33;
  --accent-muted: rgba(138, 107, 62, 0.1);

  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.15);

  --grain-opacity: 0.02;
}


/* ═══════════════════════════════════════════
   BASE STYLES
   ═══════════════════════════════════════════ */

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  transition: background-color var(--duration-slow) var(--ease-out),
              color var(--duration-slow) var(--ease-out);
  overflow-x: hidden;

  /* Section reorder: media player first */
  display: flex;
  flex-direction: column;
}
body > * { width: 100%; }
.header        { order: 1; }
.mobile-nav    { order: 2; }
.media-section { order: 3; }
.hero          { order: 4; }
#disciplines   { order: 5; }
.philosophy    { order: 6; }
.footer        { order: 7; }

/* Grain texture overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: var(--grain-opacity);
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

section {
  padding: var(--space-5xl) 0;
}

/* ═══════════════════════════════════════════
   TYPOGRAPHY
   ═══════════════════════════════════════════ */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: var(--space-lg);
}

.section-title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-lg);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}


/* ═══════════════════════════════════════════
   HEADER / NAV
   ═══════════════════════════════════════════ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-lg);
  z-index: 1000;
  background: transparent;
  transition: background-color var(--duration-base) var(--ease-out),
              backdrop-filter var(--duration-base) var(--ease-out);
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

[data-theme="light"] .header.scrolled {
  background: rgba(245, 243, 239, 0.85);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  z-index: 1001;
}

.logo svg {
  width: 32px;
  height: 32px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links {
  display: flex;
  gap: var(--space-xl);
}

.nav-link {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  transition: color var(--duration-fast) var(--ease-out);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--duration-base) var(--ease-out);
}

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

.nav-link.active::after,
.nav-link:hover::after {
  width: 100%;
}

/* Theme toggle */
.theme-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-secondary);
  transition: color var(--duration-fast), background-color var(--duration-fast);
}

.theme-toggle:hover {
  color: var(--text-primary);
  background: var(--accent-muted);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
}

/* Mobile menu button */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text-primary);
  transition: transform var(--duration-base) var(--ease-out),
              opacity var(--duration-fast);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out);
}

.mobile-nav.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav .nav-link {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--text-primary);
}


/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--header-height);
}

.hero-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.hero-title {
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-xl);
}

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

.hero-tagline {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: gap var(--duration-base) var(--ease-out);
}

.hero-cta:hover {
  gap: var(--space-md);
}

.hero-cta svg {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-base) var(--ease-out);
}

.hero-cta:hover svg {
  transform: translateX(4px);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-muted);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: pulse-down 2s ease-in-out infinite;
}

@keyframes pulse-down {
  0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
  50% { opacity: 1; transform: translateX(-50%) translateY(4px); }
}


/* ═══════════════════════════════════════════
   DISCIPLINES
   ═══════════════════════════════════════════ */

.disciplines-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.discipline-card {
  padding: var(--space-2xl) var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration-base) var(--ease-out),
              background-color var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
}

.discipline-card:hover {
  border-color: var(--accent-muted);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.discipline-number {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  color: var(--accent);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.1em;
}

.discipline-title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-md);
}

.discipline-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}


/* ═══════════════════════════════════════════
   PHILOSOPHY / APPROACH
   ═══════════════════════════════════════════ */

.philosophy {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.philosophy-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.philosophy-quote {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.philosophy-quote .accent {
  color: var(--accent);
}

.philosophy-text p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.philosophy-text p:last-child {
  margin-bottom: 0;
}


/* ═══════════════════════════════════════════
   SELECTED WORK — BENTO GRID
   ═══════════════════════════════════════════ */

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.work-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
  cursor: pointer;
}

.work-item.featured {
  grid-column: span 2;
  aspect-ratio: 16/9;
}

.work-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.work-item:hover img {
  transform: scale(1.03);
}

.work-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.9) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.work-item:hover .work-overlay {
  opacity: 1;
}

.work-category {
  font-size: var(--text-xs);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
}

.work-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: #fff;
}

.work-desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--space-xs);
}


/* ═══════════════════════════════════════════
   MEDIA SECTION — COMPACT LIST
   ═══════════════════════════════════════════ */

.media-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--space-4xl) 0;
  padding-top: calc(var(--header-height) + var(--space-xl));
}

.media-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
}

/* Filter pills */
.media-filters {
  display: flex;
  gap: 6px;
}

.media-filter {
  padding: 4px 14px;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.media-filter:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.media-filter.active {
  color: var(--bg-primary);
  background: var(--accent);
  border-color: var(--accent);
}

[data-theme="light"] .media-filter.active {
  color: #fff;
}

/* Track list */
.media-list {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.media-row {
  display: grid;
  grid-template-columns: 18px 24px minmax(100px, 24%) minmax(0, 1fr) minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 8px;
  padding: 5px var(--space-sm);
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out);
  border-bottom: 1px solid var(--border);
}

.media-row:last-child {
  border-bottom: none;
}

.media-row:hover {
  background: var(--bg-card-hover);
}

.media-row.playing {
  background: var(--accent-muted);
}

.media-row.is-active {
  background: var(--accent-muted);
}

.media-row-play {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-muted);
  transition: color var(--duration-fast);
}

.media-row:hover .media-row-play,
.media-row.playing .media-row-play {
  color: var(--accent);
}

.media-row-play svg {
  width: 12px;
  height: 12px;
  display: inline-block;
}

/* Override base.css svg { display: block } for all inline media row icons */
.media-row svg,
.media-row button svg {
  display: inline-block;
}

.media-row-cover {
  width: 24px;
  height: 24px;
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
}

.media-row-cover.placeholder-art {
  opacity: 0.5;
  cursor: default;
}

.media-row-cover.has-art {
  cursor: zoom-in;
}

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

/* Cover art lightbox */
.cover-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0);
  backdrop-filter: blur(0px);
  cursor: zoom-out;
  transition: background 0.25s ease, backdrop-filter 0.25s ease;
}

.cover-lightbox.visible {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
}

.cover-lightbox img {
  max-width: min(90vw, 600px);
  max-height: 80vh;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  transform: scale(0.9);
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.cover-lightbox.visible img {
  transform: scale(1);
  opacity: 1;
}

.media-row-info {
  min-width: 0;
  grid-column: 3; /* title column */
}

.media-row.is-active .media-row-info {
  grid-column: 3; /* title column when controls are visible */
}

/* Description column */
.media-row-desc {
  font-family: var(--font-body);
  font-size: 0.65rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  grid-column: 4;
}

.media-row-desc:empty {
  display: block; /* keep column space even when empty */
}

.media-row.is-active .media-row-desc {
  display: none; /* hide when controls are showing */
}

/* Tracklist button gets its own column (6th) — always visible */
.media-row-tracklist {
  grid-column: 6;
}

.media-row-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.media-row.playing .media-row-title {
  color: var(--accent);
}

.media-row-sub {
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.media-row-sub:empty {
  display: none;
}

.media-row-subtitle {
  font-family: var(--font-body);
  font-size: 0.65rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
  line-height: 1.3;
}

.media-row-type {
  font-size: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 0px 5px;
  border: 1px solid var(--border);
  border-radius: 2px;
  flex-shrink: 0;
}

.media-row-duration {
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
  flex-shrink: 0;
  min-width: 36px;
  text-align: right;
  grid-column: 7;
}

/* Hide static duration on active row (time shows in controls instead) */
.media-row.is-active .media-row-duration {
  display: none;
}

/* ─── Share / copy-link button ─── */
.media-row-share {
  grid-column: 8;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  background: none;
  color: var(--text-primary);
  opacity: 0.5;
  cursor: pointer;
  transition: opacity var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}

.media-row-share svg {
  width: 13px;
  height: 13px;
}

.media-row:hover .media-row-share,
.media-row.is-active .media-row-share {
  opacity: 0.6;
}

.media-row-share:hover {
  opacity: 1 !important;
  color: var(--accent);
}

.media-row-share.shared {
  color: var(--accent);
  opacity: 1 !important;
}

/* "Copied" toast */
.share-toast {
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-body);
  font-size: 0.6rem;
  color: var(--accent);
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  padding: 2px 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.media-row-share.shared .share-toast {
  opacity: 1;
}

/* ─── Inline row controls (progress, time, volume) ─── */
.media-row-controls {
  display: none;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.media-row.is-active .media-row-controls {
  display: flex;
  grid-column: 4 / 6; /* span desc + controls columns when active */
}

/* Progress bar — single bar, expanded touch target via ::before */
.row-progress-wrap {
  flex: 1;
  min-width: 60px;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  cursor: pointer;
  position: relative;
  transition: height 0.15s ease;
}

/* Invisible expanded touch target */
.row-progress-wrap::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: calc(100% + 24px);
}

.row-progress-wrap:hover {
  height: 10px;
}

.row-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  width: 0;
  pointer-events: none;
}

/* Time display in row */
.row-time-elapsed,
.row-time-total {
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
  flex-shrink: 0;
  white-space: nowrap;
}

.row-time-elapsed {
  min-width: 32px;
  text-align: right;
}

.row-time-sep {
  font-size: 10px;
  color: var(--text-muted);
  opacity: 0.4;
  flex-shrink: 0;
}

/* Row volume */
.row-volume-wrap {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.row-mute-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  padding: 0;
  flex-shrink: 0;
}

.row-mute-btn:hover {
  color: var(--text-primary);
}

.row-mute-btn svg {
  width: 14px;
  height: 14px;
}

.row-volume {
  -webkit-appearance: none;
  appearance: none;
  width: 60px;
  height: 4px;
  border-radius: 2px;
  outline: none;
  cursor: pointer;
  background: var(--border);
}

.row-volume::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: none;
}

.row-volume::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: none;
}

/* ─── Folder rows ─── */
/* ─── Category colors ─── */
.cat-mix-tape .media-row-title,
.cat-mix-tape .media-row-desc {
  color: #e53935;
}

.media-folder {
  background: var(--bg-tertiary);
  grid-template-columns: 18px 24px 1fr auto auto;
}

.media-folder:hover {
  background: var(--bg-card-hover);
}

.media-folder .folder-toggle {
  width: 18px;
  height: 18px;
}

.folder-chevron {
  width: 12px;
  height: 12px;
  color: var(--text-muted);
  transition: transform var(--duration-fast) var(--ease-out);
}

.media-folder.expanded .folder-chevron {
  transform: rotate(90deg);
}

.media-folder:hover .folder-chevron {
  color: var(--accent);
}

.folder-count {
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
}

/* Child rows inside expanded folder */
.media-child-row {
  padding-left: calc(var(--space-sm) + 18px);
  background: var(--bg-primary);
  border-left: 2px solid var(--accent-muted);
  margin-left: var(--space-sm);
}

.media-child-row:hover {
  background: var(--bg-card-hover);
}

.media-child-row .media-row-title {
  font-size: 0.75rem;
  font-weight: 500;
}

/* ─── Compact player bar (hidden in v9 — inline row player) ─── */
.media-player {
  display: none !important;
}

.media-player.visible {
  transform: translateY(0);
}

[data-theme="light"] .media-player {
  background: rgba(245, 243, 239, 0.96);
}

/* Progress bar on top of player */
.player-progress-top {
  position: relative;
  height: 8px;
  background: var(--border-strong);
  cursor: pointer;
  transition: height 0.15s ease;
}

.player-progress-top:hover {
  height: 12px;
}

/* Generous touch target above the bar */
.player-progress-top::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: calc(100% + 24px);
  z-index: 1;
}

.player-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--accent);
  width: 0;
  pointer-events: none;
  transition: none;
}

/* Scrub handle — visible on hover */
.player-progress-bar::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%) scale(0);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 4px rgba(0,0,0,0.4);
  transition: transform 0.15s ease;
  pointer-events: none;
}

.player-progress-top:hover .player-progress-bar::after {
  transform: translateY(-50%) scale(1);
}

.player-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.player-video {
  display: none;
  border-radius: 6px;
  background: #000;
  object-fit: contain;
}

/* ── Video mode: video → progress → controls (natural DOM order) ── */
.media-player.video-mode .player-video {
  display: block;
  width: 100%;
  max-width: 640px;
  max-height: 50vh;
  margin: 0 auto;
  padding: var(--space-sm) var(--space-lg) 0;
}

.player-cover {
  width: 46px;
  height: 46px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
}

/* Play button */
.player-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  color: var(--text-secondary);
  border-radius: 50%;
  transition: color var(--duration-fast), background-color var(--duration-fast);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  flex-shrink: 0;
}

.player-btn:hover {
  color: var(--text-primary);
  background: var(--accent-muted);
}

.player-btn svg {
  width: 18px;
  height: 18px;
}

.player-play {
  width: 46px;
  height: 46px;
  background: var(--accent);
  color: var(--bg-primary);
}

.player-play:hover {
  background: var(--accent-hover);
  color: var(--bg-primary);
}

.player-play svg {
  width: 20px;
  height: 20px;
}

/* Play/pause icon toggle */
.player-play .icon-pause { display: none; }
.media-player.playing .player-play .icon-play { display: none; }
.media-player.playing .player-play .icon-pause { display: block; }

/* Track info in player */
.player-info {
  min-width: 0;
  flex: 1;
  margin-left: 4px;
}

.player-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.player-meta {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-meta:empty {
  display: none;
}

/* Time display */
.player-time {
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  flex-shrink: 0;
  white-space: nowrap;
}

.player-time-sep {
  margin: 0 2px;
  opacity: 0.5;
}

/* Right controls cluster */
.player-right-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

/* Mute icon toggle */
.player-mute .icon-muted { display: none; }
.media-player.muted .player-mute .icon-vol { display: none; }
.media-player.muted .player-mute .icon-muted { display: block; }

/* Volume slider */
.player-volume-wrap {
  width: 80px;
  height: 30px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.player-volume {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  outline: none;
  cursor: pointer;
  margin: 0;
}

.player-volume::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease;
}

.player-volume::-webkit-slider-thumb:hover {
  transform: scale(1.25);
}

.player-volume::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: none;
}

.player-volume::-moz-range-track {
  height: 4px;
  border-radius: 2px;
  background: var(--border);
}

/* ═══════════════════════════════════════════
   MEDIA — RESPONSIVE
   ═══════════════════════════════════════════ */

@media (max-width: 768px) {
  .media-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .media-row-type {
    display: none;
  }

  /* Inline row player — mobile tweaks */
  .media-row {
    grid-template-columns: 18px 24px 1fr auto auto auto;
    padding: 12px var(--space-sm);
  }

  .media-row.is-active .media-row-controls {
    grid-column: 1 / -1;
    padding-top: 6px;
  }

  .media-row-desc {
    display: none;
  }

  .media-row-share {
    width: 20px;
    height: 20px;
  }

  .media-row-share svg {
    width: 11px;
    height: 11px;
  }

  .row-volume-wrap {
    display: flex;
  }

  .row-volume {
    width: 60px;
    min-height: 20px;
  }

  .media-row-controls {
    gap: 6px;
    min-width: 0;
  }

  .row-progress-wrap {
    min-width: 40px;
  }

  .row-time-elapsed,
  .row-time-total {
    font-size: 10px;
  }

  .row-time-sep {
    display: none;
  }

  .row-time-total {
    display: none;
  }
}


/* ═══════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════ */

.about-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-4xl);
  align-items: start;
}

.about-photo {
  aspect-ratio: 3/4;
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-photo-placeholder {
  color: var(--text-muted);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.about-text h2 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-lg);
}

.about-text p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--border);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--accent);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
}


/* ═══════════════════════════════════════════
   CONNECT (CTA)
   ═══════════════════════════════════════════ */

.connect {
  text-align: center;
  padding: var(--space-5xl) 0;
}

.connect-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: var(--space-lg);
}

.connect-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
}

.connect-email {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--accent);
  border-bottom: 1px solid transparent;
  padding-bottom: var(--space-xs);
  transition: border-color var(--duration-base) var(--ease-out);
}

.connect-email:hover {
  border-bottom-color: var(--accent);
}


/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */

.footer {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--border);
}

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

.footer-left {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.footer-right {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.footer-right a {
  font-size: var(--text-sm);
  color: var(--text-muted);
  transition: color var(--duration-fast);
}

.footer-right a:hover {
  color: var(--text-secondary);
}

.footer-attribution {
  font-size: var(--text-xs);
  color: var(--text-muted);
  opacity: 0.7;
}

.footer-attribution a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-attribution a:hover {
  color: var(--text-secondary);
}


/* ═══════════════════════════════════════════
   SCROLL ANIMATIONS
   ═══════════════════════════════════════════ */

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 100ms; }
.fade-in-delay-2 { transition-delay: 200ms; }
.fade-in-delay-3 { transition-delay: 300ms; }
.fade-in-delay-4 { transition-delay: 400ms; }


/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */

@media (max-width: 1024px) {
  .disciplines-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .work-grid {
    grid-template-columns: 1fr 1fr;
  }

  .work-item.featured {
    grid-column: span 2;
  }

  .philosophy-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about-photo {
    max-width: 400px;
  }
}

@media (max-width: 768px) {
  :root {
    --text-4xl: 2rem;
    --text-5xl: 2.5rem;
    --text-6xl: 3.5rem;
  }

  /* (section reorder moved to base styles) */

  section {
    padding: var(--space-4xl) 0;
  }

  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-nav {
    display: flex;
  }

  .hero-title {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .disciplines-grid {
    grid-template-columns: 1fr;
  }

  .work-grid {
    grid-template-columns: 1fr;
  }

  .work-item.featured {
    grid-column: span 1;
  }

  .work-overlay {
    opacity: 1;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-content {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }

  .footer-right {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .section-title {
    font-size: var(--text-3xl);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

  .header {
    padding: 0 var(--space-md);
  }
}