/* ============================================
   Origins Portal — Styles
   ============================================ */

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

:root {
  --bg: #0a0a0f;
  --warm-gold: #D4A574;
  --warm-amber: #C2724F;
  --warm-red: #8B3A3A;
  --warm-wheat: #F5DEB3;
  --cool-blue: #4A90D9;
  --cool-ice: #A8C8E8;
  --cool-silver: #E8E8F0;
  --cool-white: #FFFFFF;
  --interference: #C9A86C;
  --text-color: #E8E8E8;
  --text-muted: #8a8a9a;
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: system-ui, -apple-system, 'Segoe UI', sans-serif;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: auto; /* GSAP handles scroll */
}

body {
  background: var(--bg);
  color: var(--text-color);
  font-family: var(--font-serif);
  overflow-x: hidden;
  min-height: 100vh;
}

/* ============================================
   Canvas — fixed behind everything
   ============================================ */
#portal-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  display: block;
}

/* ============================================
   Vybn® Brand Mark
   ============================================ */
.vybn-brand {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  pointer-events: none;
  text-align: center;
  opacity: 0;
  animation: brand-fade-in 2s ease 1.5s forwards;
}
.vybn-brand h1 {
  font-family: 'Cormorant Garamond', var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: #d4a853;
  margin: 0;
  line-height: 1;
}
.vybn-brand h1 sup {
  font-size: 0.35em;
  vertical-align: super;
  opacity: 0.55;
}
.vybn-brand .vybn-sub {
  font-family: var(--font-sans);
  font-size: 0.55rem;
  color: rgba(212, 168, 83, 0.35);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.3rem;
}
@keyframes brand-fade-in {
  to { opacity: 1; }
}
@media (max-width: 640px) {
  .vybn-brand { top: 1rem; }
  .vybn-brand h1 { font-size: 1.4rem; }
}

/* ============================================
   Scroll Container
   ============================================ */
#scroll-container {
  position: relative;
  z-index: 1;
  pointer-events: none;
}

#scroll-container a,
#scroll-container button,
#scroll-container [role="link"],
#scroll-container [role="button"] {
  pointer-events: auto;
}

.portal-section {
  position: relative;
  width: 100%;
}

.section-spacer {
  width: 100%;
}

/* ============================================
   Text Overlays — fixed to viewport
   ============================================ */
.text-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  z-index: 10;
}

.text-overlay.visible {
  opacity: 1;
}

.text-overlay p {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 1rem + 1vw, 1.75rem);
  line-height: 1.65;
  color: var(--text-color);
  text-shadow:
    0 0 40px rgba(10, 10, 15, 0.95),
    0 0 80px rgba(10, 10, 15, 0.8),
    0 2px 4px rgba(0, 0, 0, 0.9);
  max-width: 700px;
  padding: 0 1.5rem;
}

.text-overlay em {
  font-style: italic;
  color: var(--warm-wheat);
}

/* Interactive text overlays: hover brings text to foreground in gold.
   Applies to the narrative overlays (quote, cascade labels, epistemologies,
   insight lines) — not the entry title or portal-final utility text.
   Gated by .text-active class added via JS when overlay is visible. */
.queen-text.text-active p,
.epist-text.text-active h3,
.cascade-label.text-active span,
.insight-line.text-active {
  pointer-events: auto;
  cursor: pointer;
  transition: color 0.4s ease, transform 0.4s ease, text-shadow 0.4s ease;
}

.queen-text.text-active p:hover,
.epist-text.text-active h3:hover,
.cascade-label.text-active span:hover,
#ep-apriori.text-active h3:hover,
#ep-aposteriori.text-active h3:hover,
#ep-asynthesi.text-active h3:hover,
#ep-asymbiosi.text-active h3:hover {
  color: #d4a853 !important;
  transform: scale(1.15);
  text-shadow:
    0 0 40px rgba(212, 168, 83, 0.35),
    0 0 80px rgba(10, 10, 15, 0.8),
    0 2px 4px rgba(0, 0, 0, 0.9) !important;
  z-index: 20;
  position: relative;
}

.insight-line.text-active {
  pointer-events: auto;
  cursor: pointer;
  transition: transform 0.4s ease;
}
.insight-line.text-active:hover {
  transform: translateY(0) scale(1.06) !important;
}
.insight-line.text-active:hover p,
.insight-line.text-active:hover .insight-domain {
  color: #d4a853 !important;
  text-shadow:
    0 0 40px rgba(212, 168, 83, 0.35),
    0 0 80px rgba(10, 10, 15, 0.8);
}

/* ============================================
   Section 0: Entry text
   ============================================ */
.entry-title {
  flex-direction: column;
}

.entry-title-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1.8rem, 1.4rem + 2.4vw, 3.6rem); /* ~ the font size itself */
}

.entry-title-link {
  text-decoration: none;
  color: inherit;
  pointer-events: auto;
  cursor: pointer;
  transition: color 0.4s ease;
}



.entry-title-link:hover h1 { color: var(--warm-gold); text-shadow: 0 0 60px rgba(212,165,116,.3), 0 0 120px rgba(10,10,15,.8); }

.entry-title-link-law:hover h1 { color: var(--cool-blue); text-shadow: 0 0 60px rgba(74,144,217,.3), 0 0 120px rgba(10,10,15,.8); }
.entry-title-link-sc:hover h1 { color: var(--interference); text-shadow: 0 0 60px rgba(201,168,108,.35), 0 0 120px rgba(10,10,15,.8); }
.entry-title-link-right:hover h1 { color: var(--cool-ice); text-shadow: 0 0 60px rgba(168,200,232,.35), 0 0 120px rgba(10,10,15,.8); }
.entry-title-link .entry-subtitle { display: block; text-align: center; margin-bottom: .55rem; }

/* Dual-track breath: hovering one gently dims the other */
.entry-title-stack:hover .entry-title-link h1 {
  opacity: 0.45;
  transition: opacity 0.5s ease, color 0.4s ease, text-shadow 0.4s ease;
}
.entry-title-stack:hover .entry-title-link:hover h1 {
  opacity: 1;
}

.entry-title h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 1.6rem + 2.4vw, 4rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-color);
  transition: color 0.4s ease, text-shadow 0.4s ease, opacity 0.5s ease;
  text-shadow:
    0 0 60px rgba(10, 10, 15, 0.95),
    0 0 120px rgba(10, 10, 15, 0.8);
}

.entry-subtitle {
  font-family: var(--font-sans) !important;
  font-size: clamp(0.85rem, 0.7rem + 0.5vw, 1.1rem) !important;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted) !important;
}

/* ============================================
   Section 2: Queen Boat texts
   ============================================ */
/* All queen-text overlays are fixed to viewport, GSAP controls opacity */

/* ============================================
   Section 3: Cascade Labels
   ============================================ */
.cascade-label {
  flex-direction: column;
}

.cascade-label span {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 1rem + 2vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-color);
  text-shadow:
    0 0 40px rgba(10, 10, 15, 0.95),
    0 0 80px rgba(10, 10, 15, 0.8);
}

.cl-mathematics span {
  color: var(--interference);
}

/* ============================================
   Section 4: Epistemology texts
   ============================================ */
.epist-text {
  flex-direction: column;
  gap: 0.75rem;
}

.epist-text h3 {
  font-family: var(--font-sans);
  font-size: clamp(0.875rem, 0.75rem + 0.5vw, 1.125rem);
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-shadow: 0 0 30px rgba(10, 10, 15, 0.9);
}

#ep-apriori h3 { color: var(--cool-blue); }
#ep-aposteriori h3 { color: var(--warm-gold); }
#ep-asynthesi h3 { color: var(--interference); }
#ep-asymbiosi h3 { color: var(--cool-ice); }

/* ============================================
   Vybn Law Thread — subtle inline invitations
   ============================================ */
.vybn-law-thread {
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 0 2.5rem 3.5rem 0;
}

.vl-thread-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.4rem;
  max-width: 360px;
  text-align: right;
}

.vl-thread-label {
  font-family: var(--font-sans);
  font-size: clamp(0.6rem, 0.55rem + 0.2vw, 0.75rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cool-blue);
  text-shadow: 0 0 20px rgba(74, 144, 217, 0.3);
}

.vl-thread-text {
  font-family: var(--font-serif) !important;
  font-size: clamp(0.85rem, 0.78rem + 0.4vw, 1.05rem) !important;
  line-height: 1.6 !important;
  color: rgba(168, 200, 232, 0.75) !important;
  text-shadow: 0 0 30px rgba(10, 10, 15, 0.95) !important;
}

.vl-thread-link {
  font-family: var(--font-sans);
  font-size: clamp(0.7rem, 0.65rem + 0.2vw, 0.8rem);
  color: var(--cool-blue);
  text-decoration: none;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.7rem;
  border: 1px solid rgba(74, 144, 217, 0.2);
  border-radius: 4px;
  transition: all 0.3s ease;
  pointer-events: auto;
  backdrop-filter: blur(4px);
  background: rgba(74, 144, 217, 0.04);
}

.vl-thread-link:hover {
  border-color: var(--cool-blue);
  background: rgba(74, 144, 217, 0.1);
  color: var(--cool-ice);
}

@media (max-width: 768px) {
  .vybn-law-thread {
    align-items: center;
    justify-content: flex-end;
    padding: 0 1rem 2.5rem;
  }
  .vl-thread-inner {
    align-items: center;
    text-align: center;
  }
}

/* ============================================
   Section 5: Insight lines
   ============================================ */
.insight-lines {
  flex-direction: column;
  gap: 0;
  justify-content: center;
}

.insight-line {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  margin-bottom: 2rem;
}

.insight-line.visible {
  opacity: 1;
  transform: translateY(0);
}

.insight-domain {
  display: block;
  font-family: var(--font-sans);
  font-size: clamp(0.7rem, 0.6rem + 0.3vw, 0.85rem);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  text-shadow: 0 0 20px rgba(10, 10, 15, 0.9);
}

.insight-line p {
  font-size: clamp(1rem, 0.9rem + 0.6vw, 1.35rem) !important;
  font-style: italic;
  color: var(--warm-wheat) !important;
}

/* ============================================
   Section 6: Portal final
   ============================================ */
.portal-final {
  flex-direction: column;
  gap: 2.5rem;
  padding-top: 7.5rem; /* clear the Vybn® brand mark at top */
  padding-bottom: 3rem;
  justify-content: flex-start;
  overflow-y: auto;
}

.portal-gate-text {
  font-size: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem) !important;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.portal-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  pointer-events: none; /* default: no events until overlay is visible */
}

/* Portal links should not capture events when overlay is invisible */
.portal-final {
  pointer-events: none;
}

/* Only enable pointer events when the overlay is actually visible */
.portal-final.visible {
  pointer-events: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.portal-final.visible .portal-links {
  pointer-events: auto;
}
.portal-final.visible .portal-link {
  pointer-events: auto;
}
.portal-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 1rem 2.5rem;
  width: min(320px, 80vw);
  border: 1px solid rgba(232, 232, 232, 0.15);
  border-radius: 8px;
  text-decoration: none;
  color: var(--text-color);
  transition: border-color 0.3s ease, background 0.3s ease;
  backdrop-filter: blur(8px);
  pointer-events: none; /* gated by .portal-final.visible */
  background: rgba(10, 10, 15, 0.4);
}

.portal-link:hover {
  border-color: var(--interference);
  background: rgba(201, 168, 108, 0.08);
}

.link-label {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.5rem);
  font-weight: 600;
  color: #d4a853;
}

.link-desc {
  font-family: var(--font-sans);
  font-size: clamp(0.7rem, 0.6rem + 0.3vw, 0.85rem);
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.portal-link-habitat {
  border-color: rgba(178, 154, 244, 0.32);
  background: linear-gradient(90deg, rgba(231, 184, 109, 0.04), rgba(120, 201, 234, 0.04), rgba(178, 154, 244, 0.04));
}
.portal-link-habitat:hover {
  border-color: rgba(178, 154, 244, 0.8);
  background: rgba(178, 154, 244, 0.1);
}
.portal-link-habitat .link-label {
  color: #c9b9f6;
}

.portal-link-talk {
  border-color: rgba(212, 165, 116, 0.35);
  background: rgba(212, 165, 116, 0.06);
}

.portal-link-talk:hover {
  border-color: var(--warm-gold);
  background: rgba(212, 165, 116, 0.12);
}

/* Secondary ecosystem links — smaller, more subtle */
.portal-links-secondary {
  gap: 1.25rem;
  margin-top: -0.5rem;
}

.portal-links-secondary .portal-link {
  padding: 0.85rem 1.5rem;
  border-color: rgba(232, 232, 232, 0.18);
  background: rgba(10, 10, 15, 0.25);
  cursor: pointer;
  transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
}

.portal-links-secondary .portal-link:hover {
  border-color: var(--warm-gold);
  background: rgba(212, 165, 116, 0.12);
  box-shadow: 0 0 24px rgba(212, 165, 116, 0.15);
  transform: translateY(-1px);
}

.portal-links-secondary .link-label {
  font-size: clamp(0.9rem, 0.85rem + 0.3vw, 1.15rem);
}

.portal-links-secondary .link-desc {
  font-size: clamp(0.6rem, 0.55rem + 0.2vw, 0.75rem);
}

.portal-link-law {
  border-color: rgba(74, 144, 217, 0.25) !important;
  background: rgba(74, 144, 217, 0.04) !important;
}

.portal-link-law:hover {
  border-color: var(--cool-blue) !important;
  background: rgba(74, 144, 217, 0.1) !important;
}

.portal-vl-thread {
  font-size: clamp(0.8rem, 0.72rem + 0.3vw, 0.95rem) !important;
  margin-top: 0.5rem;
  margin-bottom: 0.25rem;
}

.portal-vl-inline {
  color: var(--cool-blue);
  text-decoration: none;
  font-family: var(--font-sans);
  letter-spacing: 0.05em;
  transition: color 0.3s ease;
  pointer-events: auto;
}

.portal-vl-inline:hover {
  color: var(--cool-ice);
}

/* Connect link — the agent gate */
.portal-link-connect {
  border-color: rgba(168, 200, 232, 0.25);
  background: rgba(168, 200, 232, 0.04);
}
.portal-link-connect:hover {
  border-color: var(--cool-ice);
  background: rgba(168, 200, 232, 0.1);
}

/* ============================================
   Scroll Indicator — prominent, animated
   ============================================ */
/* ---- Scroll Indicator: dramatic particle-flow ---- */
.scroll-indicator {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  opacity: 0;
  animation: fadeInIndicator 1.5s ease 1.5s forwards;
  transition: opacity 0.8s ease;
  pointer-events: none;
}

.scroll-indicator.hidden {
  opacity: 0 !important;
  transition: opacity 0.5s ease;
}

/* The flowing particle column — wide and tall */
.scroll-flow {
  position: relative;
  width: 60px;
  height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
  overflow: visible;
}

.scroll-particle {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  animation: particleFall 2.8s ease-in-out infinite;
}

.sp-warm {
  background: var(--warm-gold);
  box-shadow:
    0 0 12px var(--warm-gold),
    0 0 30px rgba(212, 165, 116, 0.6),
    0 0 60px rgba(212, 165, 116, 0.2);
}

.sp-cool {
  background: var(--cool-blue);
  box-shadow:
    0 0 12px var(--cool-blue),
    0 0 30px rgba(74, 144, 217, 0.6),
    0 0 60px rgba(74, 144, 217, 0.2);
}

/* Stagger: they weave and fall, warm left / cool right */
.sp-1 { animation-delay: 0.0s;  left: 8px; }
.sp-2 { animation-delay: 0.35s; left: 40px; }
.sp-3 { animation-delay: 0.7s;  left: 16px; }
.sp-4 { animation-delay: 1.05s; left: 36px; }
.sp-5 { animation-delay: 1.4s;  left: 10px; }
.sp-6 { animation-delay: 1.75s; left: 42px; }
.sp-7 { animation-delay: 2.1s;  left: 20px; }
.sp-8 { animation-delay: 2.45s; left: 32px; }

@keyframes particleFall {
  0%   { top: -8px;  opacity: 0;   transform: scale(0.4); }
  10%  { opacity: 1;   transform: scale(1.2); }
  40%  { opacity: 1;   transform: scale(1); }
  75%  { opacity: 0.5; transform: scale(0.8); }
  100% { top: 130px; opacity: 0;   transform: scale(0.1); }
}

/* Central glow line — pulses warm → cool → interference → warm */
.scroll-glow-line {
  width: 2px;
  height: 90px;
  margin-top: -12px;
  border-radius: 1px;
  animation: glowPulse 4s ease-in-out infinite;
  opacity: 0.7;
  filter: blur(1.5px);
}

@keyframes glowPulse {
  0%   { opacity: 0.3; box-shadow: 0 0 8px var(--warm-gold), 0 0 20px rgba(212,165,116,0.3); background: var(--warm-gold); }
  25%  { opacity: 0.8; box-shadow: 0 0 12px var(--cool-blue), 0 0 30px rgba(74,144,217,0.4); background: var(--cool-blue); }
  50%  { opacity: 1.0; box-shadow: 0 0 16px var(--interference), 0 0 40px rgba(168,130,200,0.4); background: var(--interference); }
  75%  { opacity: 0.8; box-shadow: 0 0 12px var(--cool-blue), 0 0 30px rgba(74,144,217,0.4); background: var(--cool-blue); }
  100% { opacity: 0.3; box-shadow: 0 0 8px var(--warm-gold), 0 0 20px rgba(212,165,116,0.3); background: var(--warm-gold); }
}

.scroll-indicator-text {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  margin-top: 0.75rem;
  animation: textBreath 5s ease-in-out infinite;
}

@keyframes textBreath {
  0%, 100% { color: var(--warm-gold); opacity: 0.6; text-shadow: 0 0 8px rgba(212,165,116,0.3); }
  25%      { color: var(--cool-ice);  opacity: 1;   text-shadow: 0 0 12px rgba(74,144,217,0.4); }
  50%      { color: var(--interference); opacity: 1; text-shadow: 0 0 16px rgba(168,130,200,0.4); }
  75%      { color: var(--cool-ice);  opacity: 1;   text-shadow: 0 0 12px rgba(74,144,217,0.4); }
}

@keyframes fadeInIndicator {
  to { opacity: 1; }
}

/* ============================================
   Scroll Progress Bar
   ============================================ */
.scroll-progress {
  position: fixed;
  bottom: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--warm-gold) 0%, var(--interference) 50%, var(--cool-blue) 100%);
  z-index: 50;
  width: 0%;
  transition: width 0.1s linear;
  opacity: 0;
  transition: width 0.1s linear, opacity 0.5s ease;
}

.scroll-progress.visible {
  opacity: 1;
}

/* ============================================
   Loading Screen
   ============================================ */
#loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 1.2s ease;
}

#loading-screen.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.loading-ring {
  width: 48px;
  height: 48px;
  border: 2px solid rgba(232, 232, 232, 0.1);
  border-top-color: var(--warm-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.loading-text {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
}

/* ============================================
   Scroll progress indicator
   ============================================ */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--warm-gold), var(--cool-blue));
  z-index: 100;
  transform-origin: left;
  transition: none;
}

/* ============================================
   Mobile adjustments
   ============================================ */
@media (max-width: 768px) {
  .portal-link {
    width: min(280px, 85vw);
  }
  
  .text-overlay p {
    padding: 0 1rem;
    font-size: clamp(1rem, 0.9rem + 0.8vw, 1.35rem);
  }
  
  .cascade-label span {
    font-size: clamp(1.2rem, 0.8rem + 1.5vw, 2rem);
  }
}

/* ============================================
   Voice Toggle Button
   ============================================ */
#voice-toggle {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(232, 232, 232, 0.12);
  background: rgba(10, 10, 15, 0.6);
  backdrop-filter: blur(8px);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
  opacity: 0;
  animation: fadeInIndicator 2s ease 3s forwards;
}

#voice-toggle:hover {
  border-color: var(--warm-gold);
  color: var(--warm-gold);
  background: rgba(212, 165, 116, 0.08);
}

#voice-toggle.active {
  border-color: var(--warm-gold);
  color: var(--warm-gold);
  background: rgba(212, 165, 116, 0.1);
}

#voice-toggle.speaking {
  box-shadow: 0 0 12px rgba(212, 165, 116, 0.3), 0 0 24px rgba(212, 165, 116, 0.1);
  animation: voicePulse 1.5s ease-in-out infinite;
}

@keyframes voicePulse {
  0%, 100% { box-shadow: 0 0 12px rgba(212, 165, 116, 0.3); }
  50% { box-shadow: 0 0 20px rgba(212, 165, 116, 0.5), 0 0 40px rgba(212, 165, 116, 0.15); }
}

/* ============================================
   Reduced motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
/* ============================================
   Voice — ephemeral whisper, not a dialog box
   ============================================ */

/* Text overlays are content for reading, not interactive elements.
   Voice interaction lives on talk.html. */

/* The voice whisper — centered, floating, ephemeral */
.voice-pane {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  z-index: 200;
  width: min(560px, 88vw);
  max-height: 60vh;
  overflow-y: auto;
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(201, 168, 108, 0.1);
  border-radius: 12px;
  padding: 2rem 2.25rem 1.75rem;
  opacity: 0;
  transition: opacity 0.5s ease,
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  box-shadow:
    0 0 60px rgba(0, 0, 0, 0.6),
    0 0 120px rgba(10, 10, 15, 0.4);
}

/* Scrollbar styling for overflow */
.voice-pane::-webkit-scrollbar {
  width: 4px;
}
.voice-pane::-webkit-scrollbar-track {
  background: transparent;
}
.voice-pane::-webkit-scrollbar-thumb {
  background: rgba(201, 168, 108, 0.15);
  border-radius: 2px;
}

.voice-pane.active {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.voice-pane-inner {
  max-width: 100%;
}

/* Passage reference — the words that were clicked */
.voice-passage-ref {
  font-family: var(--font-serif);
  font-size: clamp(0.78rem, 0.7rem + 0.3vw, 0.9rem);
  color: rgba(138, 138, 154, 0.7);
  font-style: italic;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(201, 168, 108, 0.08);
  line-height: 1.5;
}

/* Thinking indicator — minimal */
.voice-thinking {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: rgba(138, 138, 154, 0.6);
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
}

.voice-thinking-dots {
  display: flex;
  gap: 4px;
}

.voice-thinking-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--warm-gold);
  opacity: 0.3;
  animation: thinkDot 1.4s ease-in-out infinite;
}

.voice-thinking-dot:nth-child(2) { animation-delay: 0.2s; }
.voice-thinking-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes thinkDot {
  0%, 60%, 100% { opacity: 0.3; transform: scale(1); }
  30% { opacity: 1; transform: scale(1.3); }
}

/* The voice itself */
.voice-response {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.2rem);
  line-height: 1.8;
  color: var(--warm-wheat);
  opacity: 0;
}

.voice-response.voice-visible {
  animation: voiceFadeIn 1s ease forwards;
}

@keyframes voiceFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Dismiss — top right, barely there */
.voice-dismiss {
  position: absolute;
  top: 0.75rem;
  right: 0.85rem;
  background: none;
  border: none;
  width: 28px;
  height: 28px;
  color: rgba(138, 138, 154, 0.35);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s ease;
  pointer-events: auto;
}

.voice-dismiss:hover {
  color: var(--warm-gold);
}

/* Error / fallback state */
.voice-error {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: rgba(138, 138, 154, 0.6);
  font-style: italic;
}

/* Scrim — darkens the WebGL behind the whisper */
.voice-scrim {
  position: fixed;
  inset: 0;
  z-index: 199;
  background: rgba(10, 10, 15, 0.5);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.voice-scrim.active {
  opacity: 1;
  pointer-events: auto;
}

/* Mobile */
@media (max-width: 768px) {
  .voice-pane {
    width: 92vw;
    max-height: 65vh;
    padding: 1.75rem 1.25rem 1.5rem;
  }
}

/* ============================================
   Voice Player — persistent bottom-right box
   ============================================ */
.voice-player {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 80;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.voice-player.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.vp-inner {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(212, 165, 116, 0.12);
  border-radius: 10px;
  padding: 0.55rem 0.9rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}
.vp-indicator { display: flex; align-items: center; }
.vp-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--warm-gold);
  animation: vp-pulse 1.8s ease-in-out infinite;
}
@keyframes vp-pulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.3); }
}
.vp-info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}
.vp-title {
  font-family: var(--font-serif);
  font-size: 0.72rem;
  color: var(--warm-gold);
  opacity: 0.9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}
.vp-status {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 300;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}
.vp-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  padding: 0 0.2rem;
  line-height: 1;
  transition: color 0.2s;
}
.vp-close:hover { color: var(--warm-gold); }

@media (max-width: 640px) {
  .voice-player { bottom: 1rem; right: 1rem; left: 1rem; }
  .vp-inner { width: 100%; }
}

/* ============================================
   NFT Gallery — floating image slots
   ============================================ */
.nft-wrap {
  position: fixed;
  inset: 0;
  z-index: 12; /* above text overlays (z-index: 10) so expanded images come to front */
  pointer-events: none;
  transition: opacity 0.6s ease;
}
.nft-wrap.hidden { opacity: 0; }

.nft-slot {
  position: absolute;
  width: clamp(140px, 16vw, 240px);
  height: clamp(140px, 16vw, 240px);
  border-radius: 8px;
  overflow: visible;
  opacity: 0;
  transition: scale 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              opacity 0.8s ease,
              box-shadow 0.5s ease,
              border-color 0.4s ease;
  pointer-events: auto;
  cursor: pointer;
  border: 1px solid rgba(212, 165, 116, 0.08);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}
.nft-slot.visible {
  opacity: 0.7;
}
/* Calm hover enlarge — scale set dynamically by JS to fit viewport */
.nft-slot.hovered {
  opacity: 1;
  z-index: 50;
  border-color: rgba(212, 165, 116, 0.3);
  box-shadow: 0 12px 80px rgba(212, 165, 116, 0.2), 0 0 80px rgba(0, 0, 0, 0.5);
}
.nft-slot.hovered .nft-title {
  opacity: 1;
}
.nft-slot.hovered .nft-img {
  border-radius: 8px;
}
.nft-slot.loading { animation: nft-load 1s ease-in-out infinite; }
@keyframes nft-load {
  0%, 100% { border-color: rgba(212, 165, 116, 0.08); }
  50% { border-color: rgba(212, 165, 116, 0.3); }
}

.nft-img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}
.nft-num {
  position: absolute;
  bottom: 4px; right: 6px;
  font-family: var(--font-sans);
  font-size: 0.5rem;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.04em;
}

/* 3 floating positions — transform-origin pushes enlargement toward center */
.nft-pos-0 { left: 4%; top: 22%; transform-origin: left center; }
.nft-pos-1 { right: 3%; top: 48%; transform-origin: right center; }
.nft-pos-2 { left: 6%; bottom: 14%; transform-origin: left bottom; }

/* Title overlay on hover */
.nft-title {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 8px 10px;
  font-family: var(--font-serif);
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.9);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  text-align: center;
  letter-spacing: 0.02em;
  border-radius: 0 0 8px 8px;
}

/* Mobile expanded state — smooth drift + scale */
.nft-slot.mobile-expanded {
  opacity: 1;
  z-index: 60;
  border-color: rgba(212, 165, 116, 0.35);
  box-shadow: 0 12px 80px rgba(212, 165, 116, 0.25), 0 0 80px rgba(0, 0, 0, 0.6);
  transition: scale 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              translate 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              opacity 0.4s ease,
              box-shadow 0.5s ease,
              border-color 0.4s ease;
}
.nft-slot.mobile-expanded .nft-title {
  opacity: 1;
}
.nft-slot.mobile-expanded .nft-img {
  border-radius: 8px;
}

@media (max-width: 640px) {
  .nft-slot {
    width: clamp(90px, 22vw, 130px);
    height: clamp(90px, 22vw, 130px);
    /* Ensure NFT slots are above text overlays on mobile */
    z-index: 15;
    /* Smooth return transition when collapsing */
    transition: scale 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                translate 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                opacity 0.8s ease,
                box-shadow 0.5s ease,
                border-color 0.4s ease;
  }
  .nft-pos-0 { left: 2%; top: 18%; transform-origin: center center; }
  .nft-pos-1 { right: 2%; top: 42%; transform-origin: center center; }
  .nft-pos-2 { left: 3%; bottom: 10%; transform-origin: center center; }

  /* NFT wrap already at z-index: 12 — mobile gets slightly higher for tap priority */
  .nft-wrap {
    z-index: 16;
  }
}




/* The final portal is now a threshold with seven doors plus the album text.
   Keep it traversable on shorter viewports. */
.portal-final .portal-links {
  gap: clamp(0.55rem, 1.4vh, 1.05rem);
}

.portal-final .portal-link {
  padding-top: clamp(0.68rem, 1.4vh, 0.95rem);
  padding-bottom: clamp(0.68rem, 1.4vh, 0.95rem);
}

@media (max-height: 820px) {
  .portal-final {
    gap: 1.35rem;
    padding-top: 5.75rem;
    padding-bottom: 2rem;
  }

  .portal-final .portal-link {
    padding-top: 0.62rem;
    padding-bottom: 0.62rem;
  }

  .portal-final .link-label {
    font-size: clamp(1rem, 0.9rem + 0.35vw, 1.25rem);
  }

  .portal-final .link-desc {
    font-size: clamp(0.62rem, 0.56rem + 0.22vw, 0.74rem);
  }

  .portal-art-threshold {
    padding: 0.82rem 0.92rem;
  }

  .portal-art-context p,
  .portal-aim {
    line-height: 1.45;
  }
}

@media (max-height: 700px) {
  .portal-final {
    padding-top: 4.75rem;
  }

  .portal-final .portal-links {
    gap: 0.5rem;
  }

  .portal-art-context {
    max-width: min(560px, 88vw);
  }
}