/* ══════════════════════════════════════════════════════════════════════
   Tao Baryon — Main Stylesheet
   CDL Production · tao-baryon.cdlofficial.eu
   ══════════════════════════════════════════════════════════════════════ */

/* ── Reset & base ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --lime:     #c8f542;
  --blue:     #42A5F5;
  --teal:     #2dd4bf;
  --mag:      #d4548a;
  --gold:     #e8b84b;
  --black:    #0a0c10;
  --dark:     #12151c;
  --border:   #2d3348;
  --txt:      #e8eaf0;
  --txt2:     #8b8fa8;
  --txt3:     #555972;
  --sans:     'DM Sans', system-ui, sans-serif;
  --mono:     'DM Mono', ui-monospace, monospace;
  --display:  'Major Mono Display', monospace;
  --sect-tint: rgba(66,165,245,0.04);
}
html {
  scroll-behavior: smooth;
  background: var(--black);
}
body {
  background: transparent;
  color: var(--txt);
  font-family: var(--sans);
  overflow-x: hidden;
  line-height: 1.6;
  position: relative;
}
::selection { background: var(--lime); color: var(--black); }

/* ── Starfield (CSS-only) ─────────────────────────────────────────────── */
.stars {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    /* Bright anchor stars */
    radial-gradient(2px 2px at 10% 12%, rgba(232,234,240,0.9) 0%, transparent 100%),
    radial-gradient(2px 2px at 72% 8%, rgba(232,234,240,0.85) 0%, transparent 100%),
    radial-gradient(2px 2px at 45% 42%, rgba(232,234,240,0.8) 0%, transparent 100%),
    radial-gradient(2px 2px at 88% 55%, rgba(232,234,240,0.75) 0%, transparent 100%),
    radial-gradient(2px 2px at 28% 78%, rgba(232,234,240,0.8) 0%, transparent 100%),
    radial-gradient(2px 2px at 60% 92%, rgba(232,234,240,0.7) 0%, transparent 100%),
    /* Medium stars */
    radial-gradient(1.5px 1.5px at 5% 35%, rgba(232,234,240,0.6) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 20% 58%, rgba(232,234,240,0.55) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 38% 18%, rgba(232,234,240,0.5) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 52% 68%, rgba(232,234,240,0.6) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 65% 32%, rgba(232,234,240,0.5) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 80% 82%, rgba(232,234,240,0.55) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 93% 25%, rgba(232,234,240,0.5) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 15% 95%, rgba(232,234,240,0.45) 0%, transparent 100%),
    /* Colored stars */
    radial-gradient(2.5px 2.5px at 18% 22%, rgba(66,165,245,0.7) 0%, transparent 100%),
    radial-gradient(2.5px 2.5px at 75% 65%, rgba(45,212,191,0.6) 0%, transparent 100%),
    radial-gradient(2px 2px at 55% 10%, rgba(200,245,66,0.55) 0%, transparent 100%),
    radial-gradient(2px 2px at 42% 88%, rgba(232,184,75,0.5) 0%, transparent 100%),
    radial-gradient(2px 2px at 90% 40%, rgba(212,84,138,0.45) 0%, transparent 100%),
    radial-gradient(2px 2px at 8% 65%, rgba(66,165,245,0.5) 0%, transparent 100%),
    /* Faint star dust */
    radial-gradient(0.8px 0.8px at 3% 48%, rgba(232,234,240,0.3) 0%, transparent 100%),
    radial-gradient(0.8px 0.8px at 12% 72%, rgba(232,234,240,0.25) 0%, transparent 100%),
    radial-gradient(0.8px 0.8px at 22% 15%, rgba(232,234,240,0.35) 0%, transparent 100%),
    radial-gradient(0.8px 0.8px at 32% 55%, rgba(232,234,240,0.2) 0%, transparent 100%),
    radial-gradient(0.8px 0.8px at 48% 30%, rgba(232,234,240,0.28) 0%, transparent 100%),
    radial-gradient(0.8px 0.8px at 58% 78%, rgba(232,234,240,0.22) 0%, transparent 100%),
    radial-gradient(0.8px 0.8px at 68% 50%, rgba(232,234,240,0.3) 0%, transparent 100%),
    radial-gradient(0.8px 0.8px at 78% 15%, rgba(232,234,240,0.25) 0%, transparent 100%),
    radial-gradient(0.8px 0.8px at 85% 72%, rgba(232,234,240,0.2) 0%, transparent 100%),
    radial-gradient(0.8px 0.8px at 95% 88%, rgba(232,234,240,0.3) 0%, transparent 100%),
    radial-gradient(0.8px 0.8px at 50% 5%, rgba(232,234,240,0.25) 0%, transparent 100%),
    radial-gradient(0.8px 0.8px at 35% 95%, rgba(212,84,138,0.2) 0%, transparent 100%);
}

/* ── Cosmic nebula background (pure CSS, zero CPU) ───────────────────── */
.cosmic-bg {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none;
  background:
    /* Primary nebula — large teal cloud upper area */
    radial-gradient(ellipse 800px 500px at 75% 12%, rgba(45,212,191,0.10), transparent),
    /* Magenta nebula arm — left side */
    radial-gradient(ellipse 700px 600px at 10% 45%, rgba(212,84,138,0.07), transparent),
    /* Blue wash — center-left */
    radial-gradient(ellipse 1000px 700px at 35% 25%, rgba(66,165,245,0.06), transparent),
    /* Warm orange cloud — lower right */
    radial-gradient(ellipse 800px 400px at 70% 80%, rgba(255,112,67,0.06), transparent),
    /* Gold accent — distant galaxy */
    radial-gradient(circle 250px at 85% 45%, rgba(232,184,75,0.05), transparent),
    /* Lime whisper — very subtle (CDL signature) */
    radial-gradient(circle 300px at 60% 35%, rgba(200,245,66,0.03), transparent),
    /* Deep purple haze — bottom */
    radial-gradient(ellipse 900px 400px at 40% 90%, rgba(120,60,160,0.04), transparent),
    /* Secondary teal — lower left */
    radial-gradient(ellipse 500px 400px at 20% 75%, rgba(45,212,191,0.05), transparent),
    /* Warm dust band — horizontal across middle */
    radial-gradient(ellipse 1200px 150px at 50% 50%, rgba(196,112,64,0.035), transparent);
}

/* ── Navigation ─────────────────────────────────────────────────────────
   Sticky top bar with omega glyph + nav links + CTA */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px; height: 64px;
  transition: background .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
nav.scrolled {
  background: rgba(10,12,16,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-color: var(--border);
}
.nav-logo {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--mono); font-size: 14px; font-weight: 500;
  letter-spacing: .14em; color: var(--txt); text-decoration: none;
}
.nav-icon {
  width: 32px; height: 32px;
  border-radius: 7px;
}
.nav-links {
  display: flex; gap: 32px; list-style: none;
}
.nav-links a {
  font-family: var(--mono); font-size: 11px; letter-spacing: .22em;
  color: var(--txt2); text-decoration: none; transition: color .15s;
  display: flex; align-items: center; gap: 8px;
}
.nav-links a:hover, .nav-links a.active { color: var(--lime); }
.nav-cta {
  font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: .22em;
  padding: 8px 18px; background: var(--lime); color: var(--black);
  border: none; cursor: pointer; text-decoration: none;
  transition: opacity .15s;
}
.nav-cta:hover { opacity: .85; }

/* Mobile menu button */
.nav-menu-btn {
  display: none;
  background: none; border: 1px solid var(--border);
  color: var(--txt2); padding: 6px 10px; cursor: pointer;
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em;
}

/* ── Section common ─────────────────────────────────────────────────────── */
section {
  position: relative; z-index: 2;
  transition: background .6s ease;
}
.section-label {
  font-family: var(--mono); font-size: 10px; letter-spacing: .32em; color: var(--txt3);
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.omega-inline { display: inline-flex; align-items: center; gap: 6px; }
.omega-inline::before {
  content: '\03A9'; font-family: var(--mono); color: var(--lime);
  font-size: 12px; opacity: .7;
}

/* Section headings (common) */
.section-heading {
  font-family: var(--mono); font-size: clamp(28px, 4vw, 48px);
  font-weight: 500; letter-spacing: .04em; margin-bottom: 12px;
}
.section-subheading {
  font-size: 16px; color: var(--txt2); max-width: 600px; margin-bottom: 64px;
}

/* ── HERO ─────────────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 140px 80px 80px;
  background: radial-gradient(ellipse at 50% 30%, rgba(18,21,28,0.6), transparent 70%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1300px;
  width: 100%;
  margin: 0 auto;
}
.hero-content { max-width: 760px; }

/* ── Game viewport (phone mockup) ──────────────────────────────────────── */
.hero-game-viewport {
  display: flex; justify-content: center; align-items: center;
  animation: fadeUp .8s ease-out 1.2s both;
}
.game-phone-frame {
  position: relative;
  width: 320px;
  height: 640px;
  border: 2px solid var(--border);
  border-radius: 32px;
  background: #060810;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(200,245,66,0.08),
    0 8px 60px rgba(0,0,0,0.6),
    0 0 120px rgba(200,245,66,0.04),
    inset 0 0 40px rgba(0,0,0,0.3);
}
.game-phone-notch {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 120px; height: 24px;
  background: #060810;
  border-radius: 0 0 16px 16px;
  z-index: 2;
  border-bottom: 1px solid rgba(45,51,72,0.5);
}
#game-viewport-canvas {
  width: 100%; height: 100%;
  display: block;
  image-rendering: pixelated;
}
.game-phone-label {
  position: absolute; bottom: 12px; left: 0; right: 0;
  text-align: center; z-index: 2;
}
.game-viewport-labels {
  text-align: center;
  margin-top: 16px;
}
.game-phone-ship-id {
  font-family: var(--mono); font-size: 10px; letter-spacing: .28em;
  color: var(--lime); margin-bottom: 6px;
}
.game-phone-label-txt {
  font-family: var(--mono); font-size: 8px; letter-spacing: .22em;
  color: var(--txt3);
}
.hero-eyebrow {
  font-family: var(--mono); font-size: 10px; letter-spacing: .4em;
  color: var(--txt3); margin-bottom: 32px;
  animation: fadeUp .8s ease-out .2s both;
}
.hero-omega {
  margin-bottom: 32px;
  animation: fadeUp .8s ease-out .4s both;
}
.hero-app-icon {
  width: 140px; height: 140px;
  border-radius: 28px;
  box-shadow:
    0 6px 40px rgba(0,0,0,0.6),
    0 0 80px rgba(200,245,66,0.1);
}
.hero-title {
  font-family: var(--mono); font-size: clamp(48px, 6vw, 80px);
  font-weight: 500; letter-spacing: .04em; line-height: 1.05;
  color: var(--txt); margin-bottom: 16px;
  animation: fadeUp .8s ease-out .6s both;
}
.hero-title .lime { color: var(--lime); text-shadow: 0 0 32px rgba(200,245,66,0.3); }
.hero-title { position: relative; }

/* ── Glitch effect on hero title ─────────────────────────────────────── */
.hero-title::before,
.hero-title::after {
  content: attr(data-text);
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  opacity: 0;
}
.hero-title::before {
  color: var(--lime);
  text-shadow: -2px 0 var(--mag);
  animation: glitch1 8s infinite;
}
.hero-title::after {
  color: var(--txt);
  text-shadow: 2px 0 var(--blue);
  animation: glitch2 8s infinite;
}

@keyframes glitch1 {
  0%, 90%, 100% { opacity: 0; transform: none; }
  91% { opacity: 0.7; transform: translate(-3px, -1px) skewX(-2deg); clip-path: inset(20% 0 60% 0); }
  92% { opacity: 0; }
  94% { opacity: 0.5; transform: translate(2px, 1px) skewX(1deg); clip-path: inset(50% 0 20% 0); }
  95% { opacity: 0; }
  97% { opacity: 0.6; transform: translate(-1px, 2px); clip-path: inset(70% 0 5% 0); }
  98% { opacity: 0; }
}
@keyframes glitch2 {
  0%, 88%, 100% { opacity: 0; transform: none; }
  89% { opacity: 0.5; transform: translate(3px, 1px) skewX(2deg); clip-path: inset(40% 0 30% 0); }
  90% { opacity: 0; }
  93% { opacity: 0.6; transform: translate(-2px, -1px) skewX(-1deg); clip-path: inset(10% 0 70% 0); }
  94% { opacity: 0; }
  96% { opacity: 0.4; transform: translate(1px, -2px); clip-path: inset(60% 0 10% 0); }
  97% { opacity: 0; }
}

/* Glitch on tagline — subtler */
.hero-tagline {
  position: relative;
}
.hero-tagline::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  animation: taglineGlitch 12s infinite;
  background: transparent;
}
@keyframes taglineGlitch {
  0%, 94%, 100% { opacity: 0; }
  95% { opacity: 1; background: linear-gradient(transparent 0%, rgba(200,245,66,0.04) 50%, transparent 51%);
        transform: translateY(2px); }
  96% { opacity: 0; }
  97% { opacity: 1; background: linear-gradient(transparent 0%, rgba(212,84,138,0.03) 30%, transparent 31%);
        transform: translateY(-1px); }
  98% { opacity: 0; }
}
.hero-tagline {
  font-family: var(--sans); font-size: 22px; font-style: italic;
  color: var(--txt2); margin-bottom: 48px; max-width: 560px;
  animation: fadeUp .8s ease-out .8s both;
}
.hero-tagline strong { color: var(--txt); font-style: normal; }
.hero-ctas {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeUp .8s ease-out 1s both;
}
.btn-primary {
  padding: 14px 28px; background: var(--lime); color: var(--black);
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  letter-spacing: .22em; cursor: pointer; border: none;
  text-decoration: none; display: inline-block;
  transition: opacity .15s;
}
.btn-primary:hover { opacity: .85; }
.btn-outline {
  padding: 14px 28px; background: transparent; color: var(--txt2);
  font-family: var(--mono); font-size: 12px; letter-spacing: .22em;
  border: 1px solid var(--border); cursor: pointer;
  text-decoration: none; display: inline-block;
  transition: border-color .15s, color .15s;
}
.btn-outline:hover { border-color: var(--txt2); color: var(--txt); }

/* Animated Omega SVG */
.omega-hero-svg { display: block; width: 64px; height: 64px; }
.omega-path { stroke: var(--lime); stroke-width: 2; fill: none;
  stroke-dasharray: 200; stroke-dashoffset: 200;
  animation: drawOmega 2s ease-out 1s forwards; }
@keyframes drawOmega { to { stroke-dashoffset: 0; } }
.omega-horizon { opacity: 0; animation: fadeIn .6s ease-out 2.5s forwards; }
@keyframes fadeIn { to { opacity: 1; } }

/* ── MANIFESTO ────────────────────────────────────────────────────────── */
#manifesto {
  padding: 120px 80px;
  background: rgba(18,21,28,0.8);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.manifesto-inner { max-width: 900px; margin: 0 auto; }
.manifesto-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; margin-bottom: 48px;
}
.manifesto-word {
  font-family: var(--mono); font-size: clamp(36px, 5vw, 60px);
  font-weight: 500; letter-spacing: .04em; line-height: 1;
  margin-bottom: 12px;
}
.manifesto-def {
  font-family: var(--sans); font-size: 18px; color: var(--txt2);
  margin-bottom: 48px; padding-left: 2px;
}
.manifesto-thesis {
  font-size: clamp(18px, 2.5vw, 24px); color: var(--txt);
  font-style: italic; max-width: 720px; line-height: 1.65;
  border-left: 2px solid var(--lime); padding-left: 24px;
}
.manifesto-thesis em { color: var(--lime); font-style: normal; }
.manifesto-sectors {
  display: flex; gap: 32px; flex-wrap: wrap;
}
.manifesto-sector {
  font-family: var(--mono); font-size: 11px; letter-spacing: .22em; color: var(--txt3);
}

/* ── STORY ────────────────────────────────────────────────────────────── */
#story { padding: 120px 80px; }
.story-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  max-width: 1100px; margin: 0 auto;
}
.story-chapter {
  opacity: 0; transform: translateY(30px);
  transition: opacity .7s ease-out, transform .7s ease-out;
}
.story-chapter.visible { opacity: 1; transform: none; }
.chapter-num {
  font-family: var(--mono); font-size: 10px; letter-spacing: .4em;
  color: var(--lime); margin-bottom: 16px;
}
.chapter-title {
  font-family: var(--mono); font-size: 24px; font-weight: 500;
  letter-spacing: .06em; margin-bottom: 16px;
}
.chapter-body {
  font-size: 15px; color: var(--txt2); line-height: 1.7;
}
.chapter-body strong { color: var(--txt); }
.chapter-body em { color: var(--lime); font-style: normal; }

/* ── SHIPS ────────────────────────────────────────────────────────────── */
#ships {
  padding: 120px 80px;
  background: rgba(18,21,28,0.5);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.series-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  max-width: 1100px; margin: 48px auto 0;
}
.series-card {
  padding: 36px 28px; border: 1px solid var(--border);
  background: rgba(28,32,48,0.4);
  display: flex; flex-direction: column; gap: 16px;
  opacity: 0; transform: translateY(20px);
  transition: opacity .6s ease-out, transform .6s ease-out;
}
.series-card.visible { opacity: 1; transform: none; }
.series-canvas-wrap {
  height: 160px; display: flex; align-items: center; justify-content: center;
  background: #080a0f; border: 1px solid var(--border); position: relative;
  overflow: hidden;
}
.series-canvas-wrap canvas { image-rendering: pixelated; }
.series-accent { width: 24px; height: 2px; }
.series-name {
  font-family: var(--mono); font-size: 16px; font-weight: 500;
  letter-spacing: .12em;
}
.series-sub {
  font-family: var(--mono); font-size: 10px; letter-spacing: .28em; color: var(--txt3);
}
.series-desc { font-size: 14px; color: var(--txt2); line-height: 1.6; }
.series-ships { display: flex; gap: 6px; flex-wrap: wrap; }
.ship-pill {
  font-family: var(--mono); font-size: 10px; letter-spacing: .14em;
  padding: 3px 8px; border: 1px solid var(--border); color: var(--txt3);
}
.series-info {
  display: flex; align-items: center; gap: 12px;
}

/* ── COMBAT ────────────────────────────────────────────────────────────── */
#combat { padding: 120px 80px; }
.combat-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  max-width: 1100px; margin: 48px auto 0; align-items: start;
}
.system-card {
  padding: 28px 24px; border: 1px solid var(--border);
  background: rgba(18,21,28,0.5);
  opacity: 0; transform: translateY(16px);
  transition: opacity .5s ease-out, transform .5s ease-out;
}
.system-card.visible { opacity: 1; transform: none; }
.system-card + .system-card { margin-top: 16px; }
.system-label {
  font-family: var(--mono); font-size: 10px; letter-spacing: .32em;
  color: var(--lime); margin-bottom: 10px;
}
.system-title {
  font-family: var(--mono); font-size: 18px; font-weight: 500;
  margin-bottom: 10px;
}
.system-body { font-size: 14px; color: var(--txt2); line-height: 1.65; }
.system-body strong { color: var(--txt); }
.tier-bar {
  display: flex; gap: 8px; margin-top: 16px;
}
.tier-pip {
  flex: 1; height: 6px;
  border: 1px solid var(--border);
}
.tier-pip.active { background: var(--lime); border-color: var(--lime); }
.tier-pip.partial { background: #FFD600; border-color: #FFD600; }
.tier-pip.red { background: #FF5722; border-color: #FF5722; }

/* ── ENEMIES ─────────────────────────────────────────────────────────── */
#enemies {
  padding: 120px 80px;
  background: linear-gradient(180deg, rgba(212,84,138,0.04), transparent 60%);
  border-top: 1px solid rgba(212,84,138,0.2);
}
.enemies-header { max-width: 680px; margin-bottom: 60px; }
.telos-quote {
  font-size: clamp(22px, 3vw, 36px); font-style: italic;
  color: var(--txt); line-height: 1.4; margin-bottom: 20px;
}
.telos-quote em { color: #d4548a; font-style: normal; }
.enemy-types-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  max-width: 1100px;
}
.enemy-type {
  padding: 20px 16px; border: 1px solid rgba(212,84,138,0.2);
  background: rgba(10,8,16,0.6);
  opacity: 0; transform: translateY(12px);
  transition: opacity .4s ease-out, transform .4s ease-out;
}
.enemy-type.visible { opacity: 1; transform: none; }
.enemy-type-name {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  color: #d4548a; letter-spacing: .22em; margin-bottom: 6px;
}
.enemy-type-desc { font-size: 13px; color: var(--txt2); line-height: 1.5; }
.enemy-color-bar { width: 100%; height: 2px; margin-bottom: 12px; }

/* ── GDD Section (main page accordion) ────────────────────────────────── */
#gdd {
  padding: 120px 80px;
  border-top: 1px solid var(--border);
  background: rgba(12,10,20,0.8);
}
.gdd-layout {
  display: grid; grid-template-columns: 260px 1fr; gap: 48px;
  max-width: 1200px; margin: 48px auto 0; align-items: start;
}
.gdd-nav {
  position: sticky; top: 80px;
  border: 1px solid var(--border); padding: 20px;
}
.gdd-nav-title {
  font-family: var(--mono); font-size: 9px; letter-spacing: .4em;
  color: var(--txt3); margin-bottom: 16px;
}
.gdd-nav-list { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.gdd-nav-list a {
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em;
  color: var(--txt2); text-decoration: none; padding: 6px 8px;
  display: block; transition: color .15s;
}
.gdd-nav-list a:hover, .gdd-nav-list a.active { color: var(--lime); }
.gdd-content {}
.gdd-section {
  margin-bottom: 48px; border: 1px solid var(--border);
  overflow: hidden;
}
.gdd-section-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px; cursor: pointer; background: rgba(28,32,48,0.3);
  transition: background .15s;
  user-select: none;
}
.gdd-section-header:hover { background: rgba(28,32,48,0.6); }
.gdd-section-title {
  font-family: var(--mono); font-size: 13px; font-weight: 500;
  letter-spacing: .14em; display: flex; align-items: center; gap: 12px;
}
.gdd-section-num {
  font-size: 10px; color: var(--lime); letter-spacing: .28em;
}
.gdd-toggle {
  font-family: var(--mono); font-size: 18px; color: var(--txt3);
  transition: transform .3s;
}
.gdd-section.open .gdd-toggle { transform: rotate(45deg); }
.gdd-body {
  max-height: 0; overflow: hidden;
  transition: max-height .4s ease-out;
}
.gdd-section.open .gdd-body { max-height: 4000px; }
.gdd-inner { padding: 24px 22px; }
.gdd-inner h4 {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: .22em; color: var(--lime); margin: 24px 0 8px;
}
.gdd-inner h4:first-child { margin-top: 0; }
.gdd-inner p { font-size: 14px; color: var(--txt2); line-height: 1.7; margin-bottom: 12px; }
.gdd-inner p strong { color: var(--txt); }
.gdd-inner ul { padding-left: 0; list-style: none; margin-bottom: 12px; }
.gdd-inner ul li {
  font-size: 14px; color: var(--txt2); line-height: 1.65;
  padding: 4px 0 4px 20px; position: relative;
}
.gdd-inner ul li::before {
  content: '\2014'; position: absolute; left: 0; color: var(--txt3);
}
.gdd-inner ul li strong { color: var(--txt); }
.gdd-table {
  width: 100%; border-collapse: collapse; margin-bottom: 16px;
  font-size: 13px;
}
.gdd-table th {
  text-align: left; font-family: var(--mono); font-size: 10px;
  letter-spacing: .22em; color: var(--txt3); padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}
.gdd-table td {
  padding: 10px 12px; color: var(--txt2);
  border-bottom: 1px solid rgba(45,51,72,0.5);
}
.gdd-table td:first-child { font-family: var(--mono); font-size: 12px; color: var(--txt); }
.gdd-callout {
  padding: 14px 18px; background: rgba(200,245,66,0.05);
  border-left: 2px solid var(--lime); font-size: 14px; color: var(--txt2);
  line-height: 1.6; margin-bottom: 16px;
}
.gdd-callout strong { color: var(--lime); }
.gdd-full-link {
  display: inline-block; margin-top: 32px;
  font-family: var(--mono); font-size: 12px; letter-spacing: .22em;
  color: var(--lime); text-decoration: none;
  border: 1px solid var(--lime); padding: 12px 24px;
  transition: background .15s, color .15s;
}
.gdd-full-link:hover { background: var(--lime); color: var(--black); }

/* ── ABOUT ────────────────────────────────────────────────────────────── */
#about {
  padding: 120px 80px;
  border-top: 1px solid var(--border);
}
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  max-width: 1000px; margin: 0 auto; align-items: center;
}
.about-title {
  font-family: var(--mono); font-size: 36px; font-weight: 500;
  letter-spacing: .06em; margin-bottom: 20px;
}
.about-title .lime { color: var(--lime); }
.about-body { font-size: 15px; color: var(--txt2); line-height: 1.7; }
.about-body p { margin-bottom: 16px; }
.about-domain {
  font-family: var(--mono); font-size: 13px; letter-spacing: .1em;
  color: var(--txt3); margin-top: 8px;
}

/* ── FOOTER ───────────────────────────────────────────────────────────── */
footer {
  padding: 48px 80px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 20px;
  position: relative; z-index: 2;
}
.footer-brand {
  display: flex; align-items: center;
}
.footer-logo {
  font-family: var(--mono); font-size: 12px; letter-spacing: .18em;
  color: var(--txt3);
}
.footer-tagline {
  font-family: var(--mono); font-size: 11px; letter-spacing: .28em;
  color: var(--lime); font-style: italic;
}
.footer-links {
  display: flex; gap: 24px; list-style: none;
}
.footer-links a {
  font-family: var(--mono); font-size: 10px; letter-spacing: .22em;
  color: var(--txt3); text-decoration: none;
}
.footer-links a:hover { color: var(--txt); }

/* ── Section tint overlays ─────────────────────────────────────────────── */
.tint-blue   { background: rgba(66,165,245,0.03); }
.tint-orange { background: rgba(255,143,0,0.03); }
.tint-teal   { background: rgba(45,212,191,0.03); }
.tint-mag    { background: rgba(212,84,138,0.04); }
.tint-white  { background: rgba(232,234,240,0.02); }

/* ── Animations ───────────────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}
@keyframes drift {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-8px); }
}
.drift { animation: drift 6s ease-in-out infinite; }

/* ── Scroll reveal (generic) ─────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(20px);
  transition: opacity .6s ease-out, transform .6s ease-out;
}
.reveal.visible { opacity: 1; transform: none; }