/* ============================================================================
   XALPHERIC DESIGN SYSTEM — MAIN STYLESHEET
   ============================================================================
   Custom properties only. No frameworks. Complete production implementation.
   Grain overlay via SVG noise filter. Glide transitions throughout.
   ============================================================================ */

/* ============================================================================
   SECTION 1: RESET & ROOT VARIABLES
   ============================================================================ */

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

html {
  scroll-behavior: smooth;
}

:root {
  --bg-base:        #1a1208;
  --bg-mid:         #231a0a;
  --bg-card:        #2e2210;
  --bg-dark:        #0e0c08;
  --accent-primary: #c47a2a;
  --accent-cold:    #2a8a9c;
  --accent-red:     #b83228;
  --text-primary:   #e4d9bc;
  --text-secondary: #8a7d62;
  --text-faint:     #4a4030;
  --border-warm:    rgba(196,122,42,0.2);
  --border-cold:    rgba(42,138,156,0.2);
  --border-subtle:  rgba(228,217,188,0.07);
  --font-display:   'Josefin Sans', 'Futura', sans-serif;
  --font-body:      'Courier Prime', 'Courier New', monospace;
  --font-data:      'Share Tech Mono', 'Courier New', monospace;
  --type-hero:      clamp(42px, 7vw, 88px);
  --type-h1:        clamp(28px, 4vw, 48px);
  --type-h2:        clamp(20px, 2.5vw, 30px);
  --type-h3:        16px;
  --type-body:      15px;
  --type-label:     11px;
  --type-caption:   9px;
  --space-section:  clamp(5rem, 10vw, 9rem);
  --space-block:    clamp(2rem, 4vw, 3.5rem);
  --transition-glide: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--type-body);
  line-height: 1.7;
  padding-top: 56px;
  position: relative;
}

/* Grain overlay texture (SVG noise filter) */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  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='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.4'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  opacity: 0.055;
}

/* ============================================================================
   SECTION 2: LAYOUT
   ============================================================================ */

.container {
  width: min(920px, 88vw);
  margin: 0 auto;
}

.section {
  padding: var(--space-section) 0;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.section--alt {
  background: var(--bg-mid);
}

.section--dark {
  background: var(--bg-dark);
}

/* ============================================================================
   SECTION 3: NAVIGATION (top fixed bar)
   ============================================================================ */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 56px;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 200;
  display: flex;
  align-items: center;
  padding: 0 2rem;
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.site-nav__brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition-glide);
}

.site-nav__brand:hover {
  color: var(--accent-primary);
}

.site-nav__links {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

.site-nav__link {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.4s ease;
}

.site-nav__link:hover {
  color: var(--accent-primary);
}

.site-nav__link--active {
  color: var(--accent-primary);
}

.site-nav__hamburger {
  display: none;
  flex-direction: column;
  background: transparent;
  border: none;
  width: 32px;
  height: 24px;
  cursor: pointer;
  padding: 0;
  gap: 6px;
}

.site-nav__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-glide);
}

.site-nav__hamburger.is-open span:nth-child(1) {
  transform: rotate(45deg) translateY(10px);
}

.site-nav__hamburger.is-open span:nth-child(2) {
  opacity: 0;
}

.site-nav__hamburger.is-open span:nth-child(3) {
  transform: rotate(-45deg) translateY(-10px);
}

.site-nav__mobile {
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-subtle);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: 199;
}

.site-nav__mobile.is-open {
  transform: translateX(0);
}

.site-nav__mobile .site-nav__link {
  font-size: var(--type-label);
  padding: 0.5rem 0;
}

/* ============================================================================
   SECTION 4: HERO SECTION
   ============================================================================ */

.hero {
  position: relative;
  padding: var(--space-section) 0;
  overflow: hidden;
  background: var(--bg-base);
  border-bottom: 1px solid var(--border-subtle);
}

.hero__starmap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero__starmap svg {
  width: 100%;
  height: 100%;
  opacity: 0.18;
}

.hero__vinyl {
  position: absolute;
  right: -80px;
  top: 50%;
  width: clamp(240px, 35vw, 420px);
  opacity: 0.5;
  pointer-events: none;
  animation: vinyl-spin 90s linear infinite;
}
@keyframes vinyl-spin {
  from { transform: translateY(-50%) rotate(0deg); }
  to   { transform: translateY(-50%) rotate(360deg); }
}

.hero__eyebrow {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--accent-cold);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.hero__eyebrow::before {
  display: block;
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent-cold);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--type-hero);
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1.05;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.hero__title strong {
  font-weight: 700;
  color: var(--accent-primary);
  display: block;
}

.hero__sub {
  font-family: var(--font-data);
  font-size: var(--type-label);
  color: var(--text-secondary);
  letter-spacing: 0.12em;
  margin-top: 1.5rem;
}

/* ============================================================================
   SECTION 5: SECTION EYEBROWS & TITLES
   ============================================================================ */

.section__eyebrow {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--accent-primary);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.section__eyebrow::before {
  display: block;
  content: '';
  width: 16px;
  height: 1px;
  background: var(--accent-primary);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--type-h1);
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--space-block);
}

.section__title--cold {
  color: var(--accent-cold);
}

.section__body {
  font-family: var(--font-body);
  font-size: var(--type-body);
  max-width: 58ch;
  line-height: 1.75;
  color: var(--text-primary);
  text-align: left;
}

/* ============================================================================
   SECTION 6: STAR MAP MOTIF
   ============================================================================ */

.starmap-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.starmap-bg svg {
  width: 100%;
  height: 100%;
  opacity: 0.22;
}

@keyframes star-twinkle {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.15; }
}

.star-pulse { animation: star-twinkle 4s ease-in-out infinite; }

.star-pulse-slow { animation: star-twinkle 7s ease-in-out 1.5s infinite; }

.star-pulse-offset { animation: star-twinkle 5s ease-in-out 3s infinite; }

.starmap-panel {
  position: relative;
  padding: 3rem 2rem;
  border: 1px solid var(--border-warm);
  overflow: hidden;
  background: var(--bg-dark);
}

.starmap-panel__content {
  position: relative;
  z-index: 1;
}

.starmap-panel .starmap-bg svg {
  opacity: 0.35;
}

/* ============================================================================
   SECTION 7: VINYL MOTIF
   ============================================================================ */

.vinyl {
  position: absolute;
  right: -80px;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(240px, 35vw, 420px);
  aspect-ratio: 1;
  opacity: 0.12;
  pointer-events: none;
}

@media (max-width: 640px) {
  .vinyl {
    display: none;
  }
}

/* ============================================================================
   SECTION 8: COORDINATES
   ============================================================================ */

.coordinates {
  font-family: var(--font-data);
  font-size: var(--type-label);
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.coord {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.coord__label {
  font-size: var(--type-caption);
  color: var(--text-faint);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.coord__value {
  color: var(--accent-cold);
  font-family: var(--font-data);
  font-size: var(--type-label);
}

/* ============================================================================
   SECTION 9: RELEASE STRIPS
   ============================================================================ */

.release-strip {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: var(--transition-glide);
  color: inherit;
  text-decoration: none;
}

.release-strip:hover {
  filter: drop-shadow(0 0 6px rgba(196,122,42,0.55));
  padding-left: 0.5rem;
}

.release-strip:active {
  filter: drop-shadow(0 0 10px rgba(42,138,156,0.7));
}

.release-strip:first-of-type {
  border-top: 1px solid var(--border-subtle);
}

.release-strip__num {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-faint);
  letter-spacing: 0.1em;
  transition: color 0.4s ease;
  text-align: right;
}

.release-strip:hover .release-strip__num {
  color: var(--accent-primary);
}

.release-strip__title {
  font-family: var(--font-display);
  font-size: var(--type-h3);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.release-strip__meta {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  letter-spacing: 0.08em;
}

.release-strip__action {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 0.08em;
  transition: var(--transition-glide);
  white-space: nowrap;
}

.release-strip:hover .release-strip__action {
  color: var(--accent-primary);
  letter-spacing: 0.12em;
}

/* ============================================================================
   SECTION 10: RELEASE CAROUSEL (JS-driven)
   ============================================================================ */

.release-carousel {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 2rem 0;
}

.release-viewer {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-warm);
  max-width: 400px;
  width: 90%;
  margin-bottom: 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cover-art {
  width: 100%;
  margin-bottom: 1rem;
  cursor: pointer;
  transition: var(--transition-glide);
}

.cover-art:hover {
  transform: scale(1.02);
}

.carousel-nav {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

.nav {
  display: inline-block;
  margin: 0.5rem;
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--border-warm);
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-data);
  font-size: var(--type-caption);
  font-weight: bold;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-glide);
}

.nav:hover:not(.disabled) {
  background: rgba(196, 122, 42, 0.15);
  border-color: var(--accent-primary);
}

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

#title {
  font-family: var(--font-display);
  font-size: var(--type-h3);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin: 0.5rem 0;
}

#description {
  font-family: var(--font-body);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  font-style: italic;
  max-width: 36ch;
  text-align: center;
  line-height: 1.6;
}

#year,
#duration,
#track-counter {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-faint);
  letter-spacing: 0.1em;
}

.download {
  display: inline-block;
  text-decoration: none;
  font-family: var(--font-data);
  font-size: var(--type-caption);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-primary);
  border: 1px solid var(--border-warm);
  padding: 0.4rem 1rem;
  margin-top: 0.5rem;
  transition: var(--transition-glide);
}

.download:hover {
  background: rgba(196, 122, 42, 0.1);
}

audio {
  width: 100%;
  max-width: 350px;
  margin: 1rem auto;
  display: block;
}

/* Release lightbox */
.release-lightbox {
  display: none;
  position: fixed;
  z-index: 10000;
  inset: 0;
  background: rgba(14, 12, 8, 0.9);
}

.release-lightbox.active {
  display: flex;
}

.release-lightbox-content {
  position: relative;
  margin: auto;
  padding: 2rem;
  width: 90%;
  max-width: 600px;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border-warm);
}

.release-lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 1.75rem;
  cursor: pointer;
  color: var(--text-primary);
  background: transparent;
  border: none;
  padding: 0;
  transition: color 0.3s;
}

.release-lightbox-close:hover {
  color: var(--accent-primary);
}

.release-lightbox-album {
  max-width: 100%;
  max-height: 400px;
  object-fit: contain;
  margin: 0 auto 1.5rem;
  display: block;
}

.release-lightbox-info h3 {
  font-family: var(--font-display);
  font-size: var(--type-h2);
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.release-lightbox-meta {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.release-lightbox-description {
  font-family: var(--font-body);
  font-size: var(--type-body);
  font-style: italic;
  max-width: 400px;
  margin: 0 auto;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================================
   SECTION 11: TAGS
   ============================================================================ */

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

.tag {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  padding: 4px 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: var(--transition-glide);
}

.tag:hover {
  border-color: var(--border-warm);
  color: var(--accent-primary);
}

.tag--active {
  border-color: var(--border-warm);
  color: var(--accent-primary);
}

.tag--cold {
  border-color: var(--border-cold);
  color: var(--accent-cold);
}

.tag--alert {
  border-color: rgba(184, 50, 40, 0.3);
  color: var(--accent-red);
}

/* ============================================================================
   SECTION 12: TAPE BLOCK MOTIF
   ============================================================================ */

.tape-block {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border-left: 2px solid var(--accent-primary);
}

.tape-reel {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  opacity: 0.7;
}

.tape-block__label {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.tape-block__title {
  font-family: var(--font-display);
  font-size: var(--type-h3);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
}

/* ============================================================================
   SECTION 13: MEMBER CARDS
   ============================================================================ */

.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: var(--space-block);
}

.member-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: var(--transition-glide);
}

.member-card:hover {
  border-color: var(--border-cold);
}

.member-card__media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-dark);
}

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

.member-card__info {
  padding: 1.5rem;
}

.member-card__name {
  font-family: var(--font-display);
  font-size: var(--type-h2);
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.member-card__role {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--accent-cold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.member-card__bio {
  font-family: var(--font-body);
  font-size: var(--type-body);
  color: var(--text-secondary);
  line-height: 1.7;
  text-align: left;
}

.member-card__links {
  margin-top: 1rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.member-card__link {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--accent-cold);
  text-decoration: none;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--border-cold);
  padding-bottom: 2px;
  transition: color 0.3s;
}

.member-card__link:hover {
  color: var(--text-primary);
}

/* ============================================================================
   SECTION 14: GALLERY (gallery.js injects into #gallery-grid)
   ============================================================================ */

#gallery-description {
  font-family: var(--font-body);
  font-size: var(--type-body);
  color: var(--text-secondary);
  max-width: 58ch;
  line-height: 1.7;
  margin-bottom: var(--space-block);
}

#category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.filter-btn {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  padding: 4px 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: var(--transition-glide);
  background: transparent;
  cursor: pointer;
}

.filter-btn:hover {
  border-color: var(--border-warm);
  color: var(--accent-primary);
}

.filter-btn.active {
  border-color: var(--border-warm);
  color: var(--accent-primary);
}

#gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2rem;
  width: 100%;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  transition: var(--transition-glide);
  cursor: pointer;
}

.gallery-item:hover {
  border-color: var(--border-warm);
  transform: translateY(-3px);
}

.gallery-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}

.gallery-item:hover .gallery-image {
  transform: scale(1.04);
}

.gallery-item-info {
  padding: 1rem;
  background: var(--bg-card);
}

.gallery-item-title {
  font-family: var(--font-display);
  font-size: var(--type-h3);
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin: 0 0 0.25rem;
}

.gallery-item-description {
  font-family: var(--font-body);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  font-style: italic;
  margin: 0;
}

.no-images {
  grid-column: 1 / -1;
  text-align: center;
  font-style: italic;
  padding: 2rem;
  color: var(--text-faint);
  font-family: var(--font-data);
}

/* Gallery lightbox */
#lightbox {
  display: none;
  position: fixed;
  z-index: 9999;
  inset: 0;
  background: rgba(14, 12, 8, 0.92);
}

#lightbox.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  margin: auto;
  padding: 20px;
  width: 90%;
  max-width: 900px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 2rem;
  font-size: 2.5rem;
  cursor: pointer;
  color: var(--text-primary);
  background: transparent;
  border: none;
  padding: 0;
  transition: color 0.3s;
}

.lightbox-close:hover {
  color: var(--accent-primary);
}

#lightbox-image {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.lightbox-caption {
  font-family: var(--font-display);
  font-size: var(--type-h3);
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-top: 1rem;
}

.lightbox-description {
  font-family: var(--font-body);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  font-style: italic;
  margin-top: 0.5rem;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.lightbox-metadata {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-faint);
  letter-spacing: 0.1em;
  margin-top: 0.5rem;
}

.lightbox-nav {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.lightbox-prev,
.lightbox-next {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--border-warm);
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-data);
  font-size: var(--type-caption);
  font-weight: bold;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-glide);
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(196, 122, 42, 0.15);
  border-color: var(--accent-primary);
}

.lightbox-prev.disabled,
.lightbox-next.disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.lightbox-counter {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-faint);
  letter-spacing: 0.1em;
  align-self: center;
  margin-top: 1rem;
}

/* ============================================================================
   SECTION 15: RADIO PLAYER WIDGET (radio-player.js injects)
   ============================================================================ */

.xalpheric-radio-player {
  position: fixed;
  top: 70px;
  right: 20px;
  width: 300px;
  max-width: calc(100vw - 40px);
  background: var(--bg-dark);
  border: 1px solid var(--border-warm);
  z-index: 9998;
  font-family: var(--font-data);
  color: var(--text-primary);
  user-select: none;
}

.xalpheric-radio-player.collapsed {
  width: 70px;
  overflow: hidden;
}

.radio-controls {
  padding: 8px;
}

.radio-main {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
}

.radio-toggle-btn {
  background: transparent;
  border: none;
  width: 44px;
  height: 44px;
  padding: 2px;
  cursor: pointer;
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.xalpheric-radio-player.collapsed .radio-toggle-btn {
  width: 60px;
  height: 60px;
}

.radio-album-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: var(--transition-glide);
}

.radio-info {
  flex: 1;
  min-width: 0;
  margin-right: 8px;
}

.radio-track-title {
  font-size: 12px;
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
}

.radio-track-artist {
  font-size: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--accent-primary);
}

.radio-progress-mini {
  margin-top: 2px;
}

.progress-mini-bar {
  height: 2px;
  overflow: hidden;
  background: var(--border-warm);
}

.progress-mini-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-primary);
  transition: width 0.1s ease;
}

.radio-playback {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.radio-prev-btn,
.radio-play-pause-btn,
.radio-next-btn,
.radio-playlist-toggle {
  background: rgba(196, 122, 42, 0.08);
  border: 1px solid var(--border-warm);
  color: var(--text-primary);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition-glide);
}

.radio-prev-btn:hover,
.radio-play-pause-btn:hover,
.radio-next-btn:hover,
.radio-playlist-toggle:hover {
  background: rgba(196, 122, 42, 0.2);
  border-color: var(--accent-primary);
}

.radio-playlist {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
  max-height: 300px;
  overflow-y: auto;
}

.playlist-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.playlist-header h3 {
  font-size: 12px;
  margin: 0;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.playlist-close {
  background: transparent;
  border: none;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  cursor: pointer;
  color: var(--text-primary);
}

.playlist-close:hover {
  color: var(--accent-primary);
}

.playlist-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.playlist-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  cursor: pointer;
  transition: var(--transition-glide);
  border: 1px solid transparent;
}

.playlist-item:hover,
.playlist-item.active {
  background: rgba(196, 122, 42, 0.08);
  border-color: var(--border-warm);
}

.playlist-cover {
  width: 30px;
  height: 30px;
  object-fit: cover;
  flex-shrink: 0;
}

.playlist-info {
  flex: 1;
  min-width: 0;
}

.playlist-title {
  font-size: 11px;
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
}

.playlist-artist {
  font-size: 9px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.playlist-play-btn {
  background: rgba(196, 122, 42, 0.08);
  border: none;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.3s;
  flex-shrink: 0;
}

.playlist-play-btn:hover {
  background: rgba(196, 122, 42, 0.2);
}

@media (max-width: 1024px) {
  .xalpheric-radio-player {
    bottom: 20px !important;
    right: 20px !important;
    top: auto !important;
    left: auto !important;
    width: 250px;
  }
}

@media (max-width: 480px) {
  .xalpheric-radio-player {
    width: 200px !important;
  }
}

/* ============================================================================
   SECTION 16: GUESTBOOK (guestbook.js injects)
   ============================================================================ */

.guestbook-archive {
  border: 1px solid var(--border-subtle);
  padding: 2rem;
}

.archive-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 1rem;
}

.archive-title {
  font-family: var(--font-display);
  font-size: var(--type-h2);
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0;
  color: var(--accent-primary);
}

.entries-info {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-secondary);
}

.guestbook-entries {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.guestbook-entry {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: border-color 0.3s;
}

.guestbook-entry:hover {
  border-color: var(--border-warm);
}

.entry-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.entry-identity {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.entry-name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--type-h3);
  color: var(--text-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0;
}

.entry-name.website-link {
  text-decoration: none;
  color: var(--accent-primary);
  transition: color 0.3s;
}

.entry-name.website-link:hover {
  color: var(--text-primary);
}

.entry-email {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-faint);
}

.entry-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.entry-content {
  line-height: 1.7;
}

.entry-comment {
  margin: 0;
  white-space: pre-wrap;
  word-wrap: break-word;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--type-body);
}

.load-more-btn {
  margin: 2rem auto 0;
  display: block;
}

.loading-container,
.error-container,
.no-entries-container {
  text-align: center;
  padding: 3rem 1rem;
}

.cyber-loader {
  display: inline-block;
  position: relative;
  width: 64px;
  height: 64px;
  margin-bottom: 1rem;
}

.loader-ring {
  display: block;
  position: absolute;
  width: 50px;
  height: 50px;
  margin: 6px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: var(--accent-primary);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-text {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
}

.error-icon,
.no-entries-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

.character-count {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.5rem;
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-secondary);
}

.cyber-input,
.cyber-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-primary);
  font-family: var(--font-data);
  font-size: var(--type-body);
  transition: border-color 0.3s;
  box-sizing: border-box;
}

.cyber-input:focus,
.cyber-textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
}

.cyber-textarea {
  min-height: 120px;
  resize: vertical;
}

.cyber-btn {
  padding: 0.8rem 2rem;
  font-family: var(--font-data);
  font-size: var(--type-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: var(--transition-glide);
  background: var(--accent-primary);
  border: 1px solid var(--accent-primary);
  color: var(--bg-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.cyber-btn:hover {
  background: transparent;
  color: var(--accent-primary);
}

.cyber-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.cyber-btn.small {
  padding: 0.5rem 1rem;
  font-size: var(--type-caption);
}

.status-message {
  padding: 1.5rem;
  border: 1px solid var(--border-subtle);
  margin: 1rem 0;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  font-family: var(--font-data);
  font-size: var(--type-caption);
}

.status-message.success {
  border-color: var(--border-warm);
  background: rgba(196, 122, 42, 0.05);
}

.status-message.error {
  border-color: rgba(184, 50, 40, 0.3);
  background: rgba(184, 50, 40, 0.05);
}

.status-icon {
  font-size: 1.5rem;
  min-width: 1.5rem;
}

/* ============================================================================
   SECTION 17: GLIDE BUTTON
   ============================================================================ */

.glide-btn {
  font-family: var(--font-data);
  font-size: var(--type-label);
  color: var(--accent-primary);
  background: transparent;
  border: 1px solid var(--border-warm);
  padding: 0.7rem 2rem;
  letter-spacing: 0.15em;
  cursor: pointer;
  text-transform: uppercase;
  transition: var(--transition-glide);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.glide-btn::after {
  content: '→';
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.glide-btn:hover {
  background: var(--accent-primary);
  color: var(--bg-dark);
  border-color: var(--accent-primary);
}

.glide-btn:hover::after {
  transform: translateX(4px);
}

.glide-btn--cold {
  color: var(--accent-cold);
  border-color: var(--border-cold);
}

.glide-btn--cold:hover {
  background: var(--accent-cold);
  color: var(--bg-dark);
  border-color: var(--accent-cold);
}

.glide-btn--alert {
  color: var(--accent-red);
  border-color: rgba(184, 50, 40, 0.3);
  font-size: var(--type-caption);
  padding: 0.4rem 1rem;
}

.glide-btn--alert:hover {
  background: var(--accent-red);
  color: var(--bg-dark);
  border-color: var(--accent-red);
}

/* ============================================================================
   SECTION 18: DIVIDER
   ============================================================================ */

.divider {
  height: 1px;
  background: var(--border-subtle);
  margin: var(--space-block) 0;
}

/* ============================================================================
   SECTION 19: FOOTER
   ============================================================================ */

.site-footer {
  padding: 4rem 0;
  background: var(--bg-dark);
  border-top: 1px solid var(--border-subtle);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.site-footer__brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.site-footer__brand strong {
  color: var(--accent-primary);
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer__link {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.3s;
}

.site-footer__link:hover {
  color: var(--accent-primary);
}

.site-footer__copy {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-faint);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ============================================================================
   SECTION 20: FORM ELEMENTS
   ============================================================================ */

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: block;
  margin-bottom: 0.5rem;
}

/* ============================================================================
   SECTION 21: RESPONSIVE DESIGN
   ============================================================================ */

@media (min-width: 769px) {
  .site-nav__mobile {
    position: static;
    transform: none;
    background: transparent;
    border: none;
    padding: 0;
    flex-direction: row;
    gap: 0;
  }
}

@media (max-width: 768px) {
  .site-nav__links {
    flex-direction: column;
    gap: 0;
  }

  .site-nav__hamburger {
    display: flex;
  }

  #gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-image {
    height: 250px;
  }

  .lightbox-content {
    width: 95%;
  }

  .release-viewer {
    max-width: 350px;
    width: 95%;
  }

  .release-lightbox-content {
    width: 95%;
  }

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

@media (max-width: 640px) {
  .vinyl {
    display: none;
  }

  .hero__vinyl {
    display: none;
  }
}

/* ============================================================================
   SECTION 22: BLOG POST CONTENT
   ============================================================================ */

.post-content {
  max-width: 68ch;
}

.post-content h1,
.post-content h2,
.post-content h3 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin: var(--space-block) 0 1rem;
}

.post-content h1 { font-size: var(--type-h1); }
.post-content h2 { font-size: var(--type-h2); color: var(--accent-primary); }
.post-content h3 { font-size: var(--type-h3); }

.post-content p {
  font-family: var(--font-body);
  font-size: var(--type-body);
  line-height: 1.8;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  max-width: 68ch;
}

.post-content a {
  color: var(--accent-cold);
  text-decoration: underline;
  text-decoration-color: var(--border-cold);
  transition: color 0.3s ease;
}

.post-content a:hover {
  color: var(--accent-primary);
}

.post-content blockquote {
  border-left: 3px solid var(--accent-primary);
  margin: 2rem 0;
  padding: 0.5rem 0 0.5rem 1.5rem;
  color: var(--text-secondary);
  font-style: italic;
}

.post-content code {
  font-family: var(--font-data);
  font-size: 0.85em;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 0.15em 0.4em;
  border-radius: 2px;
}

.post-content pre {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 1.5rem;
  overflow-x: auto;
  margin: 2rem 0;
}

.post-content pre code {
  background: none;
  border: none;
  padding: 0;
}

.post-content ul,
.post-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.post-content li {
  font-family: var(--font-body);
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

.blog-image-container {
  margin: var(--space-block) 0;
}

.blog-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border: 1px solid var(--border-subtle);
  display: block;
}

.blog-image-caption {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-faint);
  letter-spacing: 0.1em;
  margin-top: 0.5rem;
}

.blog-video-container {
  margin: var(--space-block) 0;
  aspect-ratio: 16 / 9;
  max-width: 640px;
}

.blog-youtube-embed {
  width: 100%;
  height: 100%;
  border: none;
  border: 1px solid var(--border-subtle);
}

.musing-entry {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-subtle);
  text-decoration: none;
  transition: var(--transition-glide);
}

.musing-entry:hover {
  border-bottom-color: var(--accent-primary);
}

.musing-entry:hover .musing-entry__title {
  color: var(--accent-primary);
}

.musing-entry__num {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--text-faint);
  letter-spacing: 0.1em;
  min-width: 3rem;
}

.musing-entry__title {
  font-family: var(--font-display);
  font-size: var(--type-h3);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  transition: color 0.4s ease;
}

@media (max-width: 480px) {
  .gallery-image {
    height: 200px;
  }

  .nav {
    padding: 0.4rem 0.8rem;
  }

  .site-nav {
    padding: 0 1rem;
  }

  .container {
    width: 95vw;
  }

  .hero__title {
    font-size: var(--type-h1);
  }

  .section__title {
    font-size: var(--type-h2);
  }
}

/* ============================================================================
   SECTION 23: KOALA SONGS DOWNLOAD PAGE
   ============================================================================ */

.koala-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.koala-card {
  background: var(--bg-card);
  border: 1px solid var(--border-warm);
  padding: 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: var(--transition-glide);
}

.koala-card:hover {
  border-color: var(--accent-primary);
  background: rgba(196, 122, 42, 0.05);
}

.koala-card__index {
  font-family: var(--font-data);
  font-size: 0.65rem;
  color: var(--accent-cold);
  letter-spacing: 0.12em;
  opacity: 0.7;
}

.koala-card__title {
  font-family: var(--font-display);
  font-size: var(--type-body);
  color: var(--text-primary);
  letter-spacing: 0.04em;
  line-height: 1.3;
  flex: 1;
}

.koala-card__dl {
  align-self: flex-start;
  margin-top: 0.6rem;
}

@media (max-width: 600px) {
  .koala-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================================
   SECTION 24: LINKS PAGE
   ============================================================================ */

.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.75rem;
}

.link-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  text-decoration: none;
  transition: var(--transition-glide);
}

.link-card:hover {
  border-color: var(--accent-primary);
  background: rgba(196, 122, 42, 0.05);
}

.link-card__label {
  font-family: var(--font-display);
  font-size: var(--type-body);
  color: var(--text-primary);
  letter-spacing: 0.06em;
}

.link-card__url {
  font-family: var(--font-data);
  font-size: var(--type-caption);
  color: var(--accent-cold);
  letter-spacing: 0.08em;
  opacity: 0.8;
}