:root {
  /* Colors from DESIGN.md */
  --abyss-void: #060607;
  --abyss-surface: #111114;
  --surface: #131315;
  --surface-container-lowest: #0e0e10;
  --surface-container-low: #1c1b1d;
  --surface-container: #201f21;
  --surface-container-high: #2a2a2c;
  --surface-container-highest: #353437;
  --mute-iron: #333338;
  --weathered-zinc: #252529;
  --secondary: #4a4a52;
  --outline: #a78a87;
  --bone-ash: #d6d6d8;
  --on-surface: #e5e1e4;
  --primary: #ffb3ad;
  --primary-container: #800c14;
  --dried-blood: #50080d;
  --corrosion-ember: #8f1b24;

  /* Typography */
  --font-serif: 'EB Garamond', Georgia, serif;
  --font-sans: 'Chivo', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Mono', monospace;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --margin-sm: 1.25rem;
  --margin: 2rem;
}

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

html, body {
  background-color: var(--abyss-void);
  color: var(--on-surface);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 22px;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  position: relative;
}

body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 999;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

::selection {
  background-color: var(--primary-container);
  color: var(--bone-ash);
}

a {
  color: inherit;
  text-decoration: none;
}

/* Base Layout */
main {
  width: 100%;
  min-height: 100vh;
  padding: var(--space-xl) 0;
  background-color: var(--abyss-void);
  background: radial-gradient(circle at 50% 180px, #1a080a 0%, #0c0809 35%, #060607 70%);
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--margin-sm);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--margin);
  }
}

/* Altar Section (Hero Monolith) */
.altar {
  position: relative;
  width: 100%;
  max-width: 300px;
  margin: 0 auto var(--space-2xl) auto;
  overflow: hidden;
}

.altar-image-wrapper {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--abyss-void);
}

.altar-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  filter: grayscale(100%) contrast(125%) brightness(95%);
}

.altar-sigil {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 3.5rem;
  height: 4.5rem;
  color: var(--bone-ash);
  filter: drop-shadow(0 0 16px rgba(255, 255, 255, 0.2));
  pointer-events: none;
  z-index: 10;
}

@media (min-width: 768px) {
  .altar-sigil {
    top: 0.75rem;
    right: 0.75rem;
    width: 4.5rem;
    height: 6rem;
  }
}

.altar-sigil svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

/* Section Common */
.section {
  margin-bottom: var(--space-2xl);
}

.section-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.section-header::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--weathered-zinc) 0%, rgba(37, 37, 41, 0.2) 70%, transparent 100%);
}

.section-title {
  font-family: var(--font-serif);
  font-size: 30px;
  line-height: 36px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bone-ash);
}

/* Grid Layouts */
.grid-now {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .grid-now {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-past {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .grid-past {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-past {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .grid-channels {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Cards */
.card {
  background-color: var(--surface-container);
  border: 1px solid var(--weathered-zinc);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.card-top {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.card-badge {
  width: 100%;
  height: 64px;
  background-color: var(--surface-container-lowest);
  border: 1px solid var(--mute-iron);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 1px 0 rgba(143, 27, 36, 0.35), inset 0 2px 6px rgba(0, 0, 0, 0.95);
}

.card-badge.card-badge-hero {
  height: 208px;
  padding: 12px 16px;
}

.card-badge-sigil {
  width: 28px;
  height: 28px;
  fill: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-badge-logo {
  max-width: 80%;
  max-height: 44px;
  width: auto;
  height: auto;
  object-fit: contain;
  mix-blend-mode: screen;
  opacity: 0.88;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.card-badge-logo.card-badge-logo-lg {
  max-width: 95%;
  max-height: 176px;
}

.card:hover .card-badge-logo {
  opacity: 1;
  transform: scale(1.05);
}

.card-title {
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 32px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bone-ash);
  margin-top: 4px;
  text-align: center;
}

/* Past / Archive Cards */
.archive-card {
  background-color: var(--surface-container);
  border: 1px solid var(--weathered-zinc);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 160px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.archive-card:hover {
  background-color: var(--surface-container-high);
  border-color: var(--secondary);
}

.archive-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--outline);
}

.archive-title {
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 28px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bone-ash);
  margin-top: var(--space-xs);
}

.archive-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: var(--space-md);
}

/* Action Links / Buttons */
.link-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  width: 100%;
}

.portal-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  height: 44px;
  width: 100%;
  background-color: var(--surface-container-lowest);
  border: 1px solid var(--weathered-zinc);
  border-left: 2px solid transparent;
  color: var(--bone-ash);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 16px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.portal-link:hover {
  background-color: var(--primary-container);
  border-color: var(--primary-container);
  border-left: 2px solid var(--primary);
  box-shadow: 0 0 12px rgba(128, 12, 20, 0.45);
  color: #ffffff;
}

.portal-link.bandcamp-link:hover {
  background-color: var(--dried-blood);
  border-color: var(--dried-blood);
  border-left: 2px solid var(--primary);
}

.portal-link.soundcloud-link:hover {
  background-color: var(--surface-container-high);
  border-color: var(--secondary);
}

.link-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.portal-icon {
  width: 18px;
  height: 18px;
  filter: brightness(0) invert(85%);
  transition: filter 0.2s ease, transform 0.2s ease;
}

.portal-link:hover .portal-icon {
  filter: brightness(0) invert(100%);
  transform: scale(1.05);
}

.link-arrow {
  font-family: var(--font-mono);
  font-size: 14px;
  transition: transform 0.2s ease;
}

.portal-link:hover .link-arrow {
  transform: translateX(3px);
}

/* Channel Talisman Cards */
.channel-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  background-color: var(--surface-container);
  border: 1px solid var(--weathered-zinc);
  border-left: 2px solid transparent;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  transition: all 0.2s ease;
}

.channel-card:hover {
  border-left: 2px solid var(--primary);
  box-shadow: 0 0 14px rgba(128, 12, 20, 0.4);
}

.channel-card.patreon:hover {
  background-color: var(--dried-blood);
  border-color: var(--dried-blood);
}

.channel-card.youtube:hover {
  background-color: var(--primary-container);
  border-color: var(--primary-container);
}

.channel-card.other:hover {
  background-color: var(--surface-container-high);
  border-color: var(--secondary);
}

.channel-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.channel-icon-box {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background-color: var(--surface-container-lowest);
  border: 1px solid var(--mute-iron);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.8);
}

.channel-icon-box img {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(85%);
  transition: filter 0.2s ease;
}

.channel-card:hover .channel-icon-box img {
  filter: brightness(0) invert(100%);
}

.channel-info {
  display: flex;
  flex-direction: column;
}

.channel-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--outline);
}

.channel-card.patreon .channel-tag {
  color: var(--primary);
}

.channel-name {
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 24px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--bone-ash);
}

.channel-desc {
  font-family: var(--font-sans);
  font-size: 12px;
  line-height: 18px;
  color: var(--secondary);
}

.channel-card:hover .channel-desc {
  color: var(--bone-ash);
}

.channel-arrow {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--bone-ash);
  padding-left: var(--space-sm);
  transition: transform 0.2s ease;
}

.channel-card:hover .channel-arrow {
  transform: translateX(4px);
}

/* Footer Citation */
.footer {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--weathered-zinc);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 16px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--secondary);
}

.footer a {
  color: var(--bone-ash);
  transition: color 0.2s ease;
}

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