/* ============================================
   C O R E — Cryptic Digital Artifact
   ============================================ */

:root {
  --bg: #06060A;
  --bg2: #0B0B0E;
  --neon: #C9A84C;
  --crimson: #8B0000;
  --cyan: #D4AF37;
  --chrome: #9A8060;
  --white: #F0E8D0;
  --dim: #3A3020;
  --dim2: #1A1508;
  --font-display: 'Orbitron', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --font-body: 'Inter', sans-serif;
  --glow-p: 0 0 20px rgba(201,168,76,.4), 0 0 60px rgba(201,168,76,.1);
  --glow-r: 0 0 20px rgba(139,0,0,.4), 0 0 60px rgba(139,0,0,.1);
  --glow-c: 0 0 20px rgba(212,175,55,.4), 0 0 60px rgba(212,175,55,.1);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--dim);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: none;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
::selection { background: rgba(201,168,76,.3); color: var(--white); }

/* Scrollbar */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(201,168,76,.25); border-radius: 2px; }

/* =====================
   CURSOR
   ===================== */
.cursor-orb {
  position: fixed;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 12px var(--neon), 0 0 30px rgba(201,168,76,.3);
  pointer-events: none;
  z-index: 10001;
  transform: translate(-50%,-50%);
  transition: width .25s, height .25s, background .25s, box-shadow .25s;
  mix-blend-mode: screen;
}
.cursor-orb.hover {
  width: 30px; height: 30px;
  background: rgba(139,0,0,.5);
  box-shadow: 0 0 20px var(--crimson), 0 0 50px rgba(139,0,0,.2);
}
#cursorTrail {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 10000;
}

/* =====================
   OVERLAYS
   ===================== */
.scanlines {
  position: fixed; inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,.03) 2px,
    rgba(0,0,0,.03) 4px
  );
  pointer-events: none; z-index: 9998;
}

.glitch-overlay {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 9999;
  opacity: 0;
  background:
    linear-gradient(90deg, rgba(201,168,76,.03) 1px, transparent 1px),
    linear-gradient(rgba(139,0,0,.02) 1px, transparent 1px);
  background-size: 3px 3px;
  mix-blend-mode: screen;
}
.glitch-overlay.active {
  animation: glitchFlash .15s steps(2) 3;
}
@keyframes glitchFlash {
  0%,100% { opacity:0; transform: translate(0); }
  25% { opacity:1; transform: translate(-2px,1px); }
  50% { opacity:.5; transform: translate(3px,-1px); }
  75% { opacity:1; transform: translate(-1px,2px); }
}

#bgCanvas {
  position: fixed; top:0; left:0;
  width:100%; height:100%;
  z-index: 0; pointer-events: none;
}

/* =====================
   PHILOSOPHY FRAGMENTS
   ===================== */
.phil-fragments {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 5;
}
.phil-frag {
  position: absolute;
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .15em;
  color: rgba(201,168,76,.12);
  white-space: nowrap;
  animation: fragFloat 20s ease-in-out infinite;
}
@keyframes fragFloat {
  0%,100% { transform: translateY(0) rotate(0deg); opacity:.1; }
  50% { transform: translateY(-30px) rotate(2deg); opacity:.2; }
}

/* =====================
   SYMBOL NAV
   ===================== */
.symbol-nav {
  position: fixed;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.sym-btn {
  position: relative;
  background: none; border: none;
  color: var(--dim);
  font-size: 1.1rem;
  cursor: none;
  transition: color .3s, text-shadow .3s;
  line-height: 1;
}
.sym-btn:hover {
  color: var(--neon);
  text-shadow: var(--glow-p);
}
.sym-btn::after {
  content: attr(data-tooltip);
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: .5rem;
  letter-spacing: .2em;
  color: var(--neon);
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  transition: opacity .3s, right .3s;
}
.sym-btn:hover::after {
  opacity: 1;
  right: 2.5rem;
}
.sym-btn.active .sym-icon {
  color: var(--neon);
  text-shadow: var(--glow-p);
}

/* =====================
   SOUND + TERMINAL BTNS
   ===================== */
.sound-toggle, .term-toggle {
  position: fixed;
  z-index: 900;
  background: rgba(10,10,18,.6);
  border: 1px solid var(--dim2);
  backdrop-filter: blur(8px);
  border-radius: 4px;
  cursor: none;
  transition: border-color .3s, box-shadow .3s;
  display: flex; align-items: center; gap: .5rem;
  padding: .4rem .7rem;
}
.sound-toggle { bottom: 1.5rem; right: 1.5rem; }
.term-toggle { bottom: 1.5rem; left: 1.5rem; }
.sound-toggle:hover, .term-toggle:hover {
  border-color: var(--neon);
  box-shadow: var(--glow-p);
}
.sound-icon, .term-icon {
  color: var(--dim);
  font-size: .8rem;
  transition: color .3s;
}
.sound-label {
  font-family: var(--font-mono);
  font-size: .45rem;
  letter-spacing: .2em;
  color: var(--dim);
}
.sound-toggle:hover .sound-icon,
.sound-toggle:hover .sound-label,
.term-toggle:hover .term-icon {
  color: var(--neon);
}
.sound-toggle.active { border-color: var(--cyan); }
.sound-toggle.active .sound-icon,
.sound-toggle.active .sound-label { color: var(--cyan); }

/* =====================
   LAYERS (sections)
   ===================== */
.layer {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1;
  overflow: hidden;
}

.layer-indicator {
  position: absolute;
  top: 2rem; left: 2rem;
  font-family: var(--font-mono);
  font-size: .5rem;
  letter-spacing: .3em;
  color: var(--dim2);
  z-index: 2;
}

/* =====================
   GLITCH TEXT
   ===================== */
.glitch-text { position: relative; }
.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute; top:0; left:0;
  width:100%; height:100%;
  pointer-events: none;
}
.glitch-text::before {
  color: var(--crimson);
  animation: g1 4s infinite linear alternate-reverse;
  clip-path: inset(0 0 75% 0);
}
.glitch-text::after {
  color: var(--cyan);
  animation: g2 3.5s infinite linear alternate-reverse;
  clip-path: inset(75% 0 0 0);
}
@keyframes g1 {
  0%,92% { transform: translate(0); }
  93% { transform: translate(-3px,1px); }
  94% { transform: translate(3px,-1px); }
  95%,100% { transform: translate(0); }
}
@keyframes g2 {
  0%,90% { transform: translate(0); }
  91% { transform: translate(2px,-2px); }
  92% { transform: translate(-2px,1px); }
  93%,100% { transform: translate(0); }
}

/* =====================
   ENTRY
   ===================== */
.entry {
  background: radial-gradient(ellipse at center, rgba(201,168,76,.03) 0%, var(--bg) 70%);
}

.entry-system-text {
  position: absolute;
  top: 2rem; left: 2rem;
  display: flex; flex-direction: column; gap: .3rem;
}
.sys-line {
  font-family: var(--font-mono);
  font-size: .55rem;
  letter-spacing: .2em;
  color: var(--dim2);
  opacity: 0;
  animation: sysType .4s forwards;
}
.sys-line em { color: var(--cyan); font-style: normal; }

@keyframes sysType {
  from { opacity:0; transform: translateX(-8px); }
  to { opacity:1; transform: translateX(0); }
}

.entry-center { text-align: center; z-index: 2; }

.entry-sphere-hint {
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeIn 1s 3.5s forwards;
}
.entry-sphere-hint span {
  font-family: var(--font-mono);
  font-size: .5rem;
  letter-spacing: .3em;
  color: var(--dim);
  border: 1px solid var(--dim2);
  padding: .3rem .8rem;
  border-radius: 2px;
}

.entry-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 12vw, 9rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: .3em;
  line-height: 1;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeIn 1.5s .5s forwards;
  text-shadow: 0 0 60px rgba(201,168,76,.3), 0 0 120px rgba(201,168,76,.08);
}

.entry-quote { 
  margin-bottom: 2rem;
}
.quote-line {
  font-family: var(--font-mono);
  font-size: clamp(.6rem, 1.5vw, .8rem);
  letter-spacing: .25em;
  color: var(--chrome);
  opacity: 0;
  animation: fadeIn 1.2s forwards;
  display: block;
  margin: .2rem 0;
}

.entry-sigil {
  color: var(--dim);
  opacity: 0;
  animation: fadeIn 1s 3s forwards;
  margin-top: 1rem;
}

.scroll-signal {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--dim2);
  font-size: .8rem;
  animation: scrollPulse 2s infinite;
  opacity: 0;
  animation: fadeIn 1s 4s forwards, scrollPulse 2s 4s infinite;
}
@keyframes scrollPulse {
  0%,100% { transform: translateX(-50%) translateY(0); opacity: .3; }
  50% { transform: translateX(-50%) translateY(8px); opacity: .6; }
}

@keyframes fadeIn {
  from { opacity:0; transform: translateY(10px); }
  to { opacity:1; transform: translateY(0); }
}

/* =====================
   WATCHING EYES
   ===================== */
.eye-container { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.watching-eye { position: absolute; }
.eye-outer {
  width: 36px; height: 20px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,.1);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: rgba(6,6,12,.8);
  transition: border-color .3s;
}
.eye-iris {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--neon) 30%, transparent 70%);
  display: flex; align-items: center; justify-content: center;
  transition: transform .15s ease-out;
}
.eye-pupil {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--white);
}
.watching-eye.blink .eye-outer {
  height: 2px;
  transition: height .1s;
}

/* =====================
   CORE SECTION
   ===================== */
.core-section {
  padding: 6rem 2rem;
  gap: 4rem;
}

.angel-bg {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
  opacity: .6;
}

.core-words {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  z-index: 2;
}
.core-word {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 4vw, 2.5rem);
  font-weight: 300;
  letter-spacing: .3em;
  color: var(--white);
  opacity: 0;
  transition: opacity 1.2s, transform 1.2s;
  transform: translateY(20px);
  text-shadow: 0 0 30px rgba(201,168,76,.2);
}
.core-word.visible {
  opacity: .7;
  transform: translateY(0);
}
.core-word.visible:nth-child(even) { color: var(--chrome); opacity: .5; }

.core-identity {
  z-index: 2;
  width: 100%;
  max-width: 600px;
}
.identity-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  border: 1px solid var(--dim2);
  background: var(--dim2);
}
.id-cell {
  background: var(--bg);
  padding: 1.2rem 1.5rem;
  display: flex; flex-direction: column; gap: .3rem;
}
.id-label {
  font-family: var(--font-mono);
  font-size: .45rem;
  letter-spacing: .25em;
  color: var(--dim);
}
.id-value {
  font-family: var(--font-display);
  font-size: .75rem;
  letter-spacing: .15em;
  color: var(--white);
}
.id-value em { font-style: normal; }
.pulse-text {
  color: var(--cyan);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; }
  50% { opacity:.4; }
}

.sacred-geo {
  position: absolute;
  bottom: 5%; right: 5%;
  opacity: .15;
  animation: geoSpin 80s linear infinite;
  pointer-events: none;
}
@keyframes geoSpin { from { transform: rotate(0); } to { transform: rotate(360deg); } }

/* =====================
   PRINCIPLES
   ===================== */
.principles-section {
  padding: 6rem 2rem;
  gap: 5rem;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  max-width: 700px;
  z-index: 2;
}

.principle-symbol {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 1;
  cursor: none;
  transition: transform .3s;
}
.principle-symbol:hover { transform: scale(1.1); }
.principle-symbol:hover .sym-glyph {
  color: var(--neon);
  text-shadow: var(--glow-p);
}
.principle-symbol:hover .sym-ring {
  border-color: rgba(201,168,76,.4);
  box-shadow: var(--glow-p);
}

.sym-glyph {
  font-size: 2rem;
  color: var(--dim);
  transition: color .3s, text-shadow .3s;
  z-index: 2;
}

.sym-ring {
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  border: 1px solid var(--dim2);
  transition: border-color .4s, box-shadow .4s;
}

/* Reveal phrase on hover */
.principle-symbol::before {
  content: attr(data-phrase);
  position: absolute;
  bottom: -1.5rem;
  font-family: var(--font-display);
  font-size: .55rem;
  letter-spacing: .25em;
  color: var(--neon);
  opacity: 0;
  transition: opacity .3s;
  white-space: nowrap;
}
.principle-symbol:hover::before { opacity: 1; }

.principle-symbol::after {
  content: attr(data-desc);
  position: absolute;
  bottom: -2.8rem;
  font-family: var(--font-mono);
  font-size: .4rem;
  letter-spacing: .15em;
  color: var(--dim);
  opacity: 0;
  transition: opacity .3s .1s;
  white-space: nowrap;
}
.principle-symbol:hover::after { opacity: .7; }

/* Evolution Timeline */
.evolution-timeline {
  display: flex;
  align-items: center;
  gap: 0;
  z-index: 2;
  opacity: .4;
}
.evo-node {
  display: flex;
  align-items: center;
  position: relative;
}
.evo-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--dim);
  transition: background .3s, box-shadow .3s;
}
.evo-line {
  width: 60px; height: 1px;
  background: var(--dim2);
}
.evo-node::after {
  content: attr(data-label);
  position: absolute;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: .4rem;
  letter-spacing: .2em;
  color: var(--dim);
  white-space: nowrap;
}
.evo-node.active .evo-dot {
  background: var(--neon);
  box-shadow: var(--glow-p);
}

/* =====================
   LAB — MODULES
   ===================== */
.lab-section {
  padding: 6rem 2rem;
  align-items: stretch;
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  background: var(--dim2);
  border: 1px solid var(--dim2);
}

.module-panel {
  background: var(--bg);
  padding: 1.8rem;
  cursor: none;
  transition: background .3s;
  position: relative;
  overflow: hidden;
}
.module-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--neon), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.module-panel:hover { background: var(--bg2); }
.module-panel:hover::before { opacity: 1; }
.module-panel.open .module-detail { 
  max-height: 200px; 
  opacity: 1; 
  margin-top: 1rem;
}

.module-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: .8rem;
}
.module-id {
  font-family: var(--font-mono);
  font-size: .5rem;
  letter-spacing: .2em;
  color: var(--dim);
}
.module-status {
  font-family: var(--font-mono);
  font-size: .45rem;
  letter-spacing: .15em;
  color: var(--cyan);
}
.module-status.concept { color: var(--neon); }

.module-name {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .15em;
  color: var(--white);
  margin-bottom: .3rem;
}
.module-class {
  font-family: var(--font-mono);
  font-size: .45rem;
  letter-spacing: .2em;
  color: var(--dim);
  margin-bottom: .8rem;
}

.module-bar {
  height: 2px;
  background: var(--dim2);
  border-radius: 1px;
  overflow: hidden;
}
.module-fill {
  height: 100%;
  width: var(--fill);
  background: linear-gradient(90deg, var(--neon), var(--cyan));
  box-shadow: 0 0 6px rgba(201,168,76,.4);
}

.module-detail {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .5s, opacity .5s, margin-top .5s;
  margin-top: 0;
}
.module-detail p {
  font-size: .75rem;
  line-height: 1.7;
  color: var(--dim);
  margin-bottom: .8rem;
}
.module-specs {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.module-specs span {
  font-family: var(--font-mono);
  font-size: .5rem;
  letter-spacing: .1em;
  color: var(--chrome);
  background: var(--dim2);
  padding: .2rem .5rem;
  border-radius: 2px;
}

/* =====================
   ARCHIVE — TRANSMISSION
   ===================== */
.archive-section {
  padding: 6rem 2rem;
  min-height: 150vh;
}

.transmission {
  display: flex;
  flex-direction: column;
  gap: .8rem;
  max-width: 500px;
  width: 100%;
  z-index: 2;
}
.tx-line {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .15em;
  color: var(--chrome);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .8s, transform .8s;
  line-height: 1.6;
}
.tx-line.visible {
  opacity: .7;
  transform: translateY(0);
}
.tx-line:first-child,
.tx-line:last-child {
  color: var(--neon);
  font-size: .55rem;
}

/* =====================
   EXIT
   ===================== */
.exit-section {
  background: var(--bg);
  position: relative;
}

.exit-core-glow {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,.3) 0%, transparent 70%);
  box-shadow: 0 0 80px rgba(201,168,76,.2), 0 0 160px rgba(201,168,76,.05);
  animation: exitPulse 4s ease-in-out infinite;
  margin-bottom: 2rem;
}
@keyframes exitPulse {
  0%,100% { transform: scale(1); opacity: .6; }
  50% { transform: scale(1.15); opacity: 1; }
}

.exit-message {
  text-align: center;
  z-index: 2;
  opacity: 0;
  transition: opacity 2s;
}
.exit-message.visible { opacity: 1; }
.exit-line {
  font-family: var(--font-display);
  font-size: clamp(.8rem, 2.5vw, 1.3rem);
  font-weight: 300;
  letter-spacing: .2em;
  color: var(--white);
  text-shadow: 0 0 40px rgba(201,168,76,.25);
}

.exit-fade {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 50%;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
}

/* =====================
   TERMINAL
   ===================== */
.terminal-overlay {
  position: fixed; inset: 0;
  z-index: 2000;
  background: rgba(6,6,12,.92);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .4s;
}
.terminal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.terminal-window {
  background: var(--bg);
  border: 1px solid var(--dim2);
  border-radius: 6px;
  width: 90%;
  max-width: 650px;
  max-height: 75vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(0,0,0,.5), 0 0 30px rgba(201,168,76,.05);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: .6rem 1rem;
  background: var(--bg2);
  border-bottom: 1px solid var(--dim2);
}
.t-dot { width: 8px; height: 8px; border-radius: 50%; }
.t-dot.r { background: var(--crimson); }
.t-dot.y { background: #FFB800; }
.t-dot.g { background: #00FF6E; }
.terminal-title {
  font-family: var(--font-mono);
  font-size: .5rem;
  letter-spacing: .2em;
  color: var(--dim);
  margin-left: auto;
}
.terminal-close-btn {
  background: none; border: none;
  color: var(--dim);
  font-size: .8rem;
  cursor: none;
  margin-left: .5rem;
  transition: color .2s;
}
.terminal-close-btn:hover { color: var(--crimson); }

.terminal-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  max-height: 50vh;
}
.term-line {
  font-family: var(--font-mono);
  font-size: .7rem;
  line-height: 1.8;
  color: var(--cyan);
}
.term-line em { color: var(--neon); font-style: normal; }
.term-line .t-err { color: var(--crimson); }

.terminal-input-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1rem;
  border-top: 1px solid var(--dim2);
}
.term-prompt {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--neon);
}
.term-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--white);
  caret-color: var(--neon);
}

/* =====================
   SECRET PAGE
   ===================== */
.secret-overlay {
  position: fixed; inset: 0;
  z-index: 3000;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s;
}
.secret-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.secret-content {
  text-align: center;
  max-width: 500px;
  padding: 2rem;
}
.secret-header {
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .3em;
  color: var(--neon);
  margin-bottom: 2rem;
}
.secret-text p {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .15em;
  line-height: 2;
  color: var(--dim);
  margin-bottom: .5rem;
}
.secret-highlight {
  color: var(--white) !important;
  text-shadow: 0 0 20px rgba(201,168,76,.3);
}
.secret-close {
  margin-top: 2rem;
  background: none;
  border: 1px solid var(--dim2);
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: .55rem;
  letter-spacing: .2em;
  padding: .5rem 1.5rem;
  cursor: none;
  transition: all .3s;
}
.secret-close:hover {
  border-color: var(--neon);
  color: var(--neon);
  box-shadow: var(--glow-p);
}

/* =====================
   THOUGHT GENERATOR
   ===================== */
.thought-btn {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 900;
  background: none;
  border: 1px solid var(--dim2);
  color: var(--dim);
  width: 32px; height: 32px;
  border-radius: 50%;
  font-size: .7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: none;
  transition: all .3s;
}
.thought-btn:hover {
  border-color: var(--neon);
  color: var(--neon);
  box-shadow: var(--glow-p);
}

.thought-output {
  position: fixed;
  bottom: 4rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 900;
  font-family: var(--font-mono);
  font-size: .55rem;
  letter-spacing: .2em;
  color: var(--neon);
  opacity: 0;
  transition: opacity .5s;
  white-space: nowrap;
  text-shadow: var(--glow-p);
  pointer-events: none;
}
.thought-output.visible { opacity: 1; }

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 768px) {
  body { cursor: auto; }
  .cursor-orb, #cursorTrail { display: none; }
  .sym-btn, .principle-symbol, .module-panel, .sound-toggle,
  .term-toggle, .thought-btn, .secret-close, .terminal-close-btn { cursor: auto; }

  .symbol-nav {
    position: fixed;
    right: auto; left: 50%;
    top: auto; bottom: .8rem;
    transform: translateX(-50%);
    flex-direction: row;
    gap: 1rem;
    background: rgba(6,6,12,.8);
    backdrop-filter: blur(10px);
    padding: .5rem 1rem;
    border-radius: 20px;
    border: 1px solid var(--dim2);
  }
  .sym-btn::after { display: none; }

  .principles-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 300px;
  }
  .principle-symbol::before,
  .principle-symbol::after { display: none; }

  .sound-toggle { bottom: 3.5rem; right: .8rem; }
  .term-toggle { bottom: 3.5rem; left: .8rem; }
  .thought-btn { bottom: 3.5rem; }

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

  .entry-title { letter-spacing: .15em; }

  .album-container {
    grid-template-columns: 1fr;
  }
  .vinyl-wrap { grid-row: auto; }
}

/* =====================
   ALBUM — MUSIC PLAYER
   ===================== */
.album-section {
  padding: 6rem 2rem;
  gap: 4rem;
  background: radial-gradient(ellipse at center, rgba(201,168,76,.02) 0%, var(--bg) 70%);
}

.album-container {
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-rows: auto auto;
  gap: 2rem 3rem;
  max-width: 900px;
  width: 100%;
  z-index: 2;
}

.vinyl-wrap {
  grid-row: 1 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vinyl-disc {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background:
    repeating-conic-gradient(
      from 0deg,
      #06060A 0deg 1deg,
      #0D0D0D 1deg 3deg
    );
  border: 2px solid rgba(201,168,76,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 0 40px rgba(201,168,76,.08), inset 0 0 30px rgba(0,0,0,.5);
}
.vinyl-disc::before {
  content: '';
  position: absolute;
  inset: 15px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,.12);
  pointer-events: none;
}
.vinyl-disc::after {
  content: '';
  position: absolute;
  inset: 35px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,.07);
  pointer-events: none;
}
.vinyl-disc.spinning {
  animation: vinylSpin 4s linear infinite;
}
@keyframes vinylSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.vinyl-label {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--neon), var(--cyan));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: .4rem;
  z-index: 2;
  box-shadow: 0 0 20px rgba(201,168,76,.3);
}
.vinyl-title {
  font-family: var(--font-display);
  font-size: .28rem;
  letter-spacing: .08em;
  color: var(--bg);
  font-weight: 700;
  max-width: 58px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.3;
}
.vinyl-artist {
  font-family: var(--font-mono);
  font-size: .3rem;
  color: var(--bg);
  opacity: .6;
  margin-top: .15rem;
}

.player-controls {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
}
.player-track-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.player-track-name {
  font-family: var(--font-display);
  font-size: .65rem;
  letter-spacing: .15em;
  color: var(--white);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.player-track-time {
  font-family: var(--font-mono);
  font-size: .5rem;
  color: var(--dim);
  letter-spacing: .1em;
  white-space: nowrap;
}
.player-progress {
  height: 2px;
  background: var(--dim2);
  border-radius: 1px;
  cursor: pointer;
  position: relative;
}
.player-progress:hover { height: 3px; }
.player-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--neon), var(--cyan));
  border-radius: 1px;
  position: relative;
  box-shadow: 0 0 8px rgba(201,168,76,.4);
  transition: width .1s linear;
}
.player-progress-fill::after {
  content: '';
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 6px rgba(201,168,76,.6);
}
.player-btns {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}
.player-btn {
  background: none;
  border: 1px solid var(--dim2);
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: .55rem;
  letter-spacing: .1em;
  padding: .35rem .8rem;
  cursor: none;
  transition: all .3s;
  border-radius: 2px;
}
.player-btn:hover {
  border-color: var(--neon);
  color: var(--neon);
  box-shadow: var(--glow-p);
}
.player-btn-main {
  border-color: rgba(201,168,76,.5);
  color: var(--neon);
  font-size: .8rem;
  padding: .55rem 1.4rem;
  letter-spacing: .2em;
}
.player-btn-main:hover {
  background: rgba(201,168,76,.07);
}
.player-btn-main.playing {
  color: var(--crimson);
  border-color: rgba(139,0,0,.5);
  box-shadow: var(--glow-r);
}

.playlist {
  border: 1px solid var(--dim2);
  border-radius: 2px;
  overflow: hidden;
}
.playlist-header {
  display: flex;
  align-items: center;
  padding: .6rem 1rem;
  background: var(--bg2);
  border-bottom: 1px solid var(--dim2);
  gap: 1rem;
}
.playlist-title {
  font-family: var(--font-mono);
  font-size: .5rem;
  letter-spacing: .25em;
  color: var(--dim);
}
.add-track-btn {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .45rem;
  letter-spacing: .15em;
  color: var(--neon);
  border: 1px solid rgba(201,168,76,.35);
  padding: .25rem .6rem;
  cursor: pointer;
  transition: all .3s;
  border-radius: 2px;
  user-select: none;
}
.add-track-btn:hover {
  background: rgba(201,168,76,.08);
  box-shadow: var(--glow-p);
}
.playlist-items {
  max-height: 200px;
  overflow-y: auto;
}
.playlist-empty {
  padding: 1.5rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: .5rem;
  letter-spacing: .15em;
  color: var(--dim);
  opacity: .5;
}
.playlist-item {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .55rem 1rem;
  cursor: pointer;
  border-bottom: 1px solid var(--dim2);
  transition: background .2s;
  border-left: 2px solid transparent;
}
.playlist-item:last-child { border-bottom: none; }
.playlist-item:hover { background: var(--bg2); }
.playlist-item.active {
  background: rgba(201,168,76,.04);
  border-left-color: var(--neon);
}
.playlist-item-num {
  font-family: var(--font-mono);
  font-size: .45rem;
  color: var(--dim);
  min-width: 22px;
  letter-spacing: .05em;
}
.playlist-item.active .playlist-item-num { color: var(--neon); }
.playlist-item-name {
  font-family: var(--font-mono);
  font-size: .55rem;
  letter-spacing: .08em;
  color: var(--chrome);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.playlist-item.active .playlist-item-name { color: var(--white); }
.playlist-item-dur {
  font-family: var(--font-mono);
  font-size: .45rem;
  color: var(--dim);
  white-space: nowrap;
}

/* =====================
   REFERENCES
   ===================== */
.refs-section {
  padding: 6rem 2rem;
  gap: 4rem;
}
.refs-intro {
  text-align: center;
  max-width: 500px;
  z-index: 2;
}
.refs-intro-text {
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .2em;
  color: var(--chrome);
  line-height: 2;
  opacity: .7;
}
.refs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  max-width: 1000px;
  width: 100%;
  background: var(--dim2);
  border: 1px solid var(--dim2);
  z-index: 2;
}
.ref-card {
  background: var(--bg);
  padding: 1.5rem 1.8rem;
  transition: background .3s;
  position: relative;
  overflow: hidden;
}
.ref-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--neon), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.ref-card:hover { background: var(--bg2); }
.ref-card:hover::before { opacity: 1; }
.ref-cat {
  font-family: var(--font-mono);
  font-size: .4rem;
  letter-spacing: .25em;
  color: var(--neon);
  margin-bottom: .5rem;
  opacity: .8;
}
.ref-name {
  font-family: var(--font-display);
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--white);
  margin-bottom: .4rem;
  font-weight: 600;
}
.ref-desc {
  font-family: var(--font-mono);
  font-size: .48rem;
  letter-spacing: .1em;
  color: var(--dim);
  line-height: 1.7;
}

/* =====================
   ATATÜRK SIGNATURE
   ===================== */
.ataturk-section {
  position: relative;
  z-index: 2;
  padding: 3rem 2rem 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .8rem;
  text-align: center;
}
.ataturk-divider {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, rgba(201,168,76,.3), transparent);
  margin-bottom: .5rem;
}
.ataturk-signature {
  max-width: 180px;
  width: 100%;
  opacity: .5;
  filter: invert(1) sepia(1) saturate(3) hue-rotate(5deg) brightness(.75);
  transition: opacity .5s, filter .5s;
}
.ataturk-signature:hover {
  opacity: .85;
  filter: invert(1) sepia(1) saturate(4) hue-rotate(5deg) brightness(.9);
}
.ataturk-label {
  font-family: var(--font-mono);
  font-size: .38rem;
  letter-spacing: .38em;
  color: var(--dim);
  margin-top: .3rem;
}