/* ═══════════════════════════════════════════════════════════════════
   Star Sanctuary — Minimal Void Experience Studio
   ═══════════════════════════════════════════════════════════════════ */

:root {
  /* Color Architecture */
  --bg-void: #030008;
  --bg-subtle: #050110;
  --bg-card: rgba(12, 6, 26, 0.55);
  --bg-card-hover: rgba(18, 10, 38, 0.75);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-border-hover: rgba(56, 189, 248, 0.3);

  /* Accents */
  --cyan-crystal: #38bdf8;
  --cyan-glow: rgba(56, 189, 248, 0.4);
  --cyan-subtle: rgba(56, 189, 248, 0.08);
  --gold-starlight: #f59e0b;
  --gold-glow: rgba(245, 158, 11, 0.3);

  /* Typography */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;

  /* Geometry & Physics */
  --radius-outer: 20px;
  --radius-inner: 12px;
  --spring-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.15s var(--spring-ease);
  --transition-smooth: 0.3s var(--spring-ease);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* ═══════════════════════════════════════════════════════════════════
   Deep Space & Nebula Environment
   ═══════════════════════════════════════════════════════════════════ */

.cosmic-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -3;
  pointer-events: none;
  background: radial-gradient(circle at 50% 30%, #09031a 0%, #030008 75%);
}

.cosmic-starfield {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  pointer-events: none;
}

.nebula-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.nebula-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(160px);
  mix-blend-mode: screen;
  opacity: 0.22;
}

.orb-cyan {
  top: -10%;
  left: 20%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.35) 0%, transparent 70%);
}

.orb-violet {
  top: 40%;
  right: -5%;
  width: 45vw;
  height: 45vw;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.25) 0%, transparent 70%);
}

/* ═══════════════════════════════════════════════════════════════════
   Header (Minimal & Sparse)
   ═══════════════════════════════════════════════════════════════════ */

#site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 16px 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: rgba(3, 0, 8, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-12px);
  transition: opacity 0.4s var(--spring-ease), transform 0.4s var(--spring-ease);
}

#site-header.scrolled {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.header-col {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex: 1;
}

.header-left {
  justify-content: flex-start;
}

.header-right {
  justify-content: flex-end;
  gap: 1.5rem;
}

.brand-centered {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.3s var(--spring-ease);
}

.brand-centered:hover {
  transform: scale(1.04);
}

.header-centered-wordmark {
  height: 22px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(56, 189, 248, 0.4));
}

.nav-item {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: color var(--transition-fast);
}

.nav-item:hover {
  color: var(--cyan-crystal);
}

.btn-audio-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: 9999px;
  padding: 6px 14px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-audio-toggle:hover {
  border-color: var(--glass-border-hover);
  color: var(--text-primary);
}

.btn-audio-toggle.active {
  background: var(--cyan-subtle);
  border-color: var(--cyan-crystal);
  color: var(--cyan-crystal);
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.2);
}

.btn-audio-toggle:active {
  transform: scale(0.95);
}

/* ═══════════════════════════════════════════════════════════════════
   Hero Section: The Void & The Star
   ═══════════════════════════════════════════════════════════════════ */

#hero {
  position: relative;
  height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

/* Big Majestic Wordmark Above Star */
.hero-brand-top {
  position: absolute;
  top: clamp(28px, 6vh, 60px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  text-align: center;
  width: 100%;
  pointer-events: none;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-huge-wordmark {
  width: min(86vw, 580px);
  height: auto;
  max-height: 100px;
  object-fit: contain;
  filter: drop-shadow(0 0 24px rgba(56, 189, 248, 0.45)) drop-shadow(0 0 60px rgba(168, 85, 247, 0.2));
  animation: hero-glow-pulse 6s ease-in-out infinite alternate;
}

@keyframes hero-glow-pulse {
  0% {
    filter: drop-shadow(0 0 20px rgba(56, 189, 248, 0.35)) drop-shadow(0 0 45px rgba(168, 85, 247, 0.15));
    transform: translateY(0);
  }
  100% {
    filter: drop-shadow(0 0 32px rgba(56, 189, 248, 0.55)) drop-shadow(0 0 70px rgba(168, 85, 247, 0.3));
    transform: translateY(-2px);
  }
}

#star-hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  cursor: grab;
}

#star-hero-canvas:active {
  cursor: grabbing;
}

/* Sacred Geometry Spirograph Overlay */
.sacred-rings-backdrop {
  position: absolute;
  top: 54%;
  left: 50%;
  width: min(85vw, 640px);
  height: min(85vw, 640px);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 2;
  opacity: 0.22;
}

.sacred-svg-rings {
  width: 100%;
  height: 100%;
  animation: slow-orbit 90s linear infinite;
}

.sacred-svg-rings-reverse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  animation: slow-orbit-reverse 60s linear infinite;
}

@keyframes slow-orbit {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes slow-orbit-reverse {
  from { transform: rotate(0deg); }
  to { transform: rotate(-360deg); }
}

.hero-void-anchor {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  pointer-events: auto;
}

.void-scroll-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.45;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.void-scroll-link:hover {
  opacity: 1;
  color: var(--cyan-crystal);
}

.void-chevron {
  font-size: 0.95rem;
  animation: void-bob 2.2s infinite ease-in-out;
}

@keyframes void-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* ═══════════════════════════════════════════════════════════════════
   The Sanctuary Creed
   ═══════════════════════════════════════════════════════════════════ */

.creed-section {
  max-width: 820px;
  margin: 0 auto;
  padding: 120px 4vw 140px;
  position: relative;
  z-index: 10;
}

.creed-frame {
  background: rgba(10, 5, 22, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-outer);
  padding: 4rem 2.5rem;
  text-align: center;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.creed-frame:hover {
  border-color: rgba(245, 158, 11, 0.25);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.8),
              0 0 40px rgba(245, 158, 11, 0.06);
}

.creed-body {
  margin: 0 auto;
  max-width: 600px;
}

.creed-line {
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  color: var(--text-secondary);
  line-height: 1.75;
  letter-spacing: 0.02em;
  margin-bottom: 0.2rem;
}

.creed-line.line-title {
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #f8fafc;
  background: linear-gradient(135deg, #ffffff 0%, #fbbf24 60%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.85rem;
}

.creed-highlight-gold {
  color: #fbbf24;
  font-weight: 600;
  text-shadow: 0 0 12px rgba(251, 191, 36, 0.4);
}

.creed-line.line-home {
  font-weight: 600;
  color: #e2e8f0;
}

.creed-cap {
  color: var(--cyan-crystal);
  font-weight: 800;
  text-shadow: 0 0 10px rgba(56, 189, 248, 0.5);
}

.creed-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 2.25rem auto;
  max-width: 280px;
}

.creed-divider-line {
  flex-grow: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245, 158, 11, 0.3), transparent);
}

.creed-divider-gem {
  color: var(--gold-starlight);
  font-size: 0.8rem;
}

.creed-coda {
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  font-weight: 600;
  font-style: italic;
  color: #f8fafc;
  line-height: 1.5;
  background: linear-gradient(135deg, #f8fafc 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.creed-footer-meta {
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════════════
   Experiences (Art, games, media)
   ═══════════════════════════════════════════════════════════════════ */

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 4vw 140px;
}

.section-header-block {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-kicker {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cyan-crystal);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-outer);
  padding: 1.25rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  cursor: pointer;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.bento-card:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-hover);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5),
              0 0 24px rgba(56, 189, 248, 0.1);
}

.bento-card:active {
  transform: scale(0.985);
}

/* Grid Spanning */
.col-span-8 { grid-column: span 8; }
.col-span-4 { grid-column: span 4; }

.bento-media-wrap {
  width: 100%;
  height: 240px;
  border-radius: var(--radius-inner);
  overflow: hidden;
  position: relative;
  margin-bottom: 1rem;
}

.bento-media-wrap.media-large {
  height: 320px;
}

.bento-media-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--spring-ease);
}

.bento-card:hover .bento-media-wrap img {
  transform: scale(1.04);
}

.bento-badge-strip {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
  z-index: 2;
}

.status-chip {
  padding: 4px 10px;
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  backdrop-filter: blur(8px);
}

.chip-live {
  background: rgba(16, 185, 129, 0.25);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.chip-3d {
  background: rgba(56, 189, 248, 0.25);
  color: #7dd3fc;
  border: 1px solid rgba(56, 189, 248, 0.4);
}

.chip-gold {
  background: rgba(245, 158, 11, 0.25);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.bento-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.bento-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.bento-title {
  font-size: 1.35rem;
  font-weight: 700;
}

.bento-arrow {
  font-size: 1.1rem;
  color: var(--cyan-crystal);
  transition: transform var(--transition-fast);
}

.bento-card:hover .bento-arrow {
  transform: translate(2px, -2px);
}

.bento-tagline {
  font-size: 0.88rem;
  color: var(--cyan-crystal);
  font-family: var(--font-mono);
  margin-bottom: 8px;
}

.bento-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
  line-height: 1.5;
}

.bento-tech-tags {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tech-tag {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  padding: 3px 8px;
  border-radius: 6px;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════════════
   Modal / Experience Preview
   ═══════════════════════════════════════════════════════════════════ */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 0, 8, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

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

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--glass-border-hover);
  border-radius: var(--radius-outer);
  max-width: 680px;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8);
  transform: translateY(16px) scale(0.97);
  transition: transform 0.3s var(--spring-ease);
}

.modal-backdrop.active .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-media-frame {
  width: 100%;
  height: 280px;
  background: #000;
  position: relative;
}

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

.modal-body {
  padding: 2rem;
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--glass-border);
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

/* Tactile Buttons */
.btn-tactile {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 12px;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-tactile:active {
  transform: scale(0.96);
}

.btn-primary-cyan {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  border: 1px solid rgba(56, 189, 248, 0.5);
  box-shadow: 0 4px 20px rgba(2, 132, 199, 0.35);
}

.btn-primary-cyan:hover {
  background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%);
  border-color: #38bdf8;
  box-shadow: 0 6px 28px rgba(56, 189, 248, 0.45);
}

/* ═══════════════════════════════════════════════════════════════════
   Footer (Sparse, Void, Minimal Transmission)
   ═══════════════════════════════════════════════════════════════════ */

#site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding: 48px 4vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  background: transparent;
}

.footer-transmission-line {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--cyan-crystal);
}

.footer-dot {
  color: rgba(255, 255, 255, 0.2);
}

.edge-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #34d399;
  padding: 4px 12px;
  border-radius: 9999px;
}

.edge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 8px #34d399;
}



/* ═══════════════════════════════════════════════════════════════════
   Responsive Breakpoints
   ═══════════════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .col-span-8,
  .col-span-4 {
    grid-column: span 12;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  #site-footer {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .floating-audio-capsule {
    bottom: 16px;
    right: 16px;
    padding: 6px 12px 6px 8px;
  }
  .capsule-track-info {
    max-width: 120px;
  }
}