/* ═══════════════════════════════════════════════════════
   THE FOOTPRINT OF AI — Chapter 2
   Theme: the iceberg — tip visible, truth submerged
   ═══════════════════════════════════════════════════════ */

/* ─── CUSTOM PROPERTIES ─────────────────────────────── */
:root {
  /* Depth-keyed palette */
  --c-surface:    #0d2840;
  --c-shallow:    #0a1e34;
  --c-mid:        #07142a;
  --c-deep:       #050e1e;
  --c-abyss:      #030810;

  /* Named semantic tokens */
  --c-bg-dark:    var(--c-abyss);
  --c-bg-mid:     var(--c-deep);
  --c-bg-card:    #0c1e32;

  /* Ice teal — replaces warm gold as primary action colour */
  --c-green:        #44b4cc;
  --c-green-dark:   #2a7a90;
  --c-green-glow:   rgba(68,180,204,0.15);

  /* Polar blue — secondary info */
  --c-blue:         #78a8c4;
  --c-blue-dark:    #3a6880;

  /* Warm accents POP against cold — kept intentionally */
  --c-amber:        #c47830;
  --c-red:          #bb3c2e;
  --c-red-thread:   #8a1f1f;

  /* Text — cold ice */
  --c-text:         #b8d0e2;
  --c-text-dim:     #3e6278;

  /* Borders — cold glass */
  --c-border:       rgba(80,160,210,0.1);
  --c-metal-hi:     rgba(140,210,240,0.1);
  --c-metal-lo:     rgba(0,0,0,0.5);

  /* Detective board stays dark naval */
  --c-board-dark:   #080f18;

  --font-mono:  'Share Tech Mono', monospace;
  --font-type:  'Special Elite', cursive;
  --font-sans:  'Inter', sans-serif;
  --radius:     3px;

  /* Physical raised shadow (adapted for cold panels) */
  --shadow-raised:
    inset 0 1px 0 rgba(140,210,240,0.07),
    inset 1px 0 0 rgba(140,210,240,0.03),
    inset 0 -1px 0 rgba(0,0,0,0.4),
    0 1px 2px rgba(0,0,0,0.6),
    0 4px 14px rgba(0,0,0,0.6),
    0 16px 40px rgba(0,0,0,0.4);
}

/* ─── RESET & BASE ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--c-text);
  overflow-x: hidden;
  line-height: 1.6;

  /* Abyss floor — sections layer over this */
  background: var(--c-abyss);
}

/* Subtle grain — like particles suspended in deep water */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 180px 180px;
}

h1,h2,h3,h4 { line-height: 1.2; }
blockquote { font-style: italic; }

/* ─── CHAPTER NAV ────────────────────────────────────── */
.chapter-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.75rem 2rem;
  background: linear-gradient(to bottom, rgba(5,10,22,0.97), transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(80,160,210,0.12);
  box-shadow: 0 1px 0 rgba(80,200,240,0.04), 0 4px 20px rgba(0,0,0,0.6);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.chapter-nav.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-100%);
}
.ch-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  border: 1px solid rgba(80,160,210,0.15);
  color: var(--c-text-dim);
  text-decoration: none;
  transition: all 0.2s;
  background: rgba(60,140,190,0.05);
}
.ch-prev:hover {
  border-color: rgba(68,180,204,0.4);
  color: var(--c-green);
  background: rgba(68,180,204,0.08);
}
.ch-current {
  border-color: rgba(68,180,204,0.3);
  color: var(--c-green);
  background: rgba(68,180,204,0.07);
  box-shadow: inset 0 1px 0 rgba(140,220,240,0.06);
}
.ch-num { font-size: 0.65rem; opacity: 0.6; }
.ch-separator {
  width: 1px;
  height: 20px;
  background: rgba(80,160,210,0.15);
}

/* ─── INTRO OVERLAY ──────────────────────────────────── */
.intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  overflow: hidden;
  background: #06101e;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ─── FAKE AI CHAT — crisp surface window ────────────── */
.ai-chat {
  width: min(680px, 90vw);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  z-index: 2;

  background: #0c1e32;
  border: 1px solid rgba(80,160,210,0.2);
  border-top-color: rgba(140,210,240,0.3);
  border-left-color: rgba(110,190,220,0.22);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.6),
    0 8px 32px rgba(0,0,0,0.7),
    0 32px 80px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(140,220,255,0.08);
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.2rem;
  border-bottom: 1px solid rgba(80,160,210,0.12);
  background: linear-gradient(180deg, #081828 0%, #071422 100%);
  box-shadow:
    inset 0 1px 0 rgba(140,220,255,0.06),
    inset 0 -1px 0 rgba(0,0,0,0.4),
    0 1px 3px rgba(0,0,0,0.5);
}
.chat-header-left { display: flex; align-items: center; gap: 0.5rem; }
.chat-status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #48d0a0, #1a8060);
  box-shadow: 0 1px 3px rgba(0,0,0,0.5), inset 0 1px 0 rgba(160,255,210,0.3);
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.chat-model {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--c-text);
  letter-spacing: 0.05em;
}
.chat-version {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-text-dim);
  background: rgba(0,0,0,0.35);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  border: 1px solid rgba(80,160,210,0.1);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.4);
}
.chat-header-right { display: flex; gap: 0.4rem; }
.chat-header-dot {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,0.2), rgba(0,0,0,0.3));
  box-shadow: 0 1px 2px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.12);
  border: 1px solid rgba(0,0,0,0.3);
}
.chat-header-dot.close {
  background: radial-gradient(circle at 35% 30%, #e05040, #800000);
  box-shadow: 0 1px 2px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,150,130,0.3);
}

.chat-body {
  flex: 1;
  padding: 2.5rem 2rem;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(180deg, #0a1c30 0%, #0c2038 100%);
}
.chat-welcome { text-align: center; margin: auto; }
.chat-logo {
  font-size: 2.5rem;
  color: var(--c-green);
  margin-bottom: 1rem;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.6));
}
.chat-welcome h2 { font-size: 1.4rem; font-weight: 600; color: var(--c-text); margin-bottom: 0.4rem; }
.chat-welcome p  { font-size: 0.9rem; color: var(--c-text-dim); }

.chat-message { display: flex; gap: 0.75rem; margin-top: 1rem; align-items: flex-start; }
.chat-message.user { flex-direction: row-reverse; }
.chat-bubble {
  max-width: 80%;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  line-height: 1.5;
}
.chat-message.user .chat-bubble {
  background: linear-gradient(145deg, rgba(68,180,204,0.14), rgba(68,180,204,0.07));
  border: 1px solid rgba(68,180,204,0.22);
  border-top-color: rgba(100,210,235,0.3);
  color: var(--c-text);
  border-bottom-right-radius: 3px;
  box-shadow: inset 0 1px 0 rgba(140,220,240,0.07), 0 2px 6px rgba(0,0,0,0.4);
}
.chat-message.ai .chat-bubble {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(80,160,210,0.1);
  color: var(--c-text);
  border-bottom-left-radius: 3px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03), 0 2px 6px rgba(0,0,0,0.4);
}
.thinking-dots span {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-text-dim);
  animation: thinking 1.2s ease infinite;
}
.thinking-dots span:nth-child(2) { animation-delay: 0.2s; }
.thinking-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes thinking {
  0%, 80%, 100% { transform: scale(0.7); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

.chat-footer {
  padding: 1rem 1.2rem 1.2rem;
  border-top: 1px solid rgba(80,160,210,0.1);
  background: linear-gradient(180deg, #071220 0%, #060f1c 100%);
  box-shadow: inset 0 1px 0 rgba(0,0,0,0.3);
}
.chat-input-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: #050e1a;
  border: 1px solid rgba(0,0,0,0.7);
  border-bottom-color: rgba(80,160,210,0.1);
  border-radius: 7px;
  padding: 0.6rem 0.6rem 0.6rem 1rem;
  box-shadow:
    inset 0 3px 8px rgba(0,0,0,0.6),
    inset 0 1px 3px rgba(0,0,0,0.4),
    0 1px 0 rgba(80,200,240,0.05);
  transition: border-color 0.2s;
}
.chat-input-wrap:focus-within {
  border-color: rgba(68,180,204,0.3);
}
.chat-input-text {
  flex: 1;
  font-size: 0.9rem;
  color: var(--c-text);
  font-family: var(--font-sans);
  user-select: none;
}
.send-btn {
  width: 34px; height: 34px;
  border-radius: 7px;
  background: linear-gradient(155deg, #48c8e0, #2a7a92);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #040c14;
  flex-shrink: 0;
  border-top: 1px solid rgba(160,230,250,0.45);
  border-left: 1px solid rgba(140,220,240,0.2);
  box-shadow:
    0 3px 0 #0e3a4a,
    0 4px 10px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(180,240,255,0.3);
  transition: background 0.15s, transform 0.08s, box-shadow 0.08s;
}
.send-btn:hover {
  background: linear-gradient(155deg, #55d4ea, #358aa0);
}
.send-btn:active {
  transform: translateY(3px);
  box-shadow: 0 0 0 #0e3a4a, 0 2px 6px rgba(0,0,0,0.5), inset 0 2px 5px rgba(0,0,0,0.4);
}
.chat-disclaimer {
  font-size: 0.7rem;
  color: var(--c-text-dim);
  text-align: center;
  margin-top: 0.6rem;
  opacity: 0.45;
}

/* ─── JOURNEY CANVAS ─────────────────────────────────── */
.journey-canvas {
  position: absolute;
  inset: 0;
  display: none;
  z-index: 10;
}

/* ─── SKIP BUTTON ────────────────────────────────────── */
.skip-btn {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(80,160,210,0.15);
  border-top-color: rgba(80,160,210,0.22);
  color: var(--c-text-dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  cursor: pointer;
  z-index: 20;
  box-shadow: inset 0 1px 0 rgba(140,210,240,0.05), 0 2px 8px rgba(0,0,0,0.5);
  transition: all 0.2s;
}
.skip-btn:hover {
  background: rgba(68,180,204,0.08);
  color: var(--c-text);
  border-color: rgba(68,180,204,0.3);
}

/* ─── CHAPTER CONTENT ────────────────────────────────── */
.chapter-content { display: none; opacity: 0; }

/* ─── SECTION BASE ───────────────────────────────────── */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 7rem 2rem;
}
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

/* Section tag — depth stamp */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-type);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--c-green);
  margin-bottom: 1rem;
  text-transform: uppercase;
  text-shadow: 0 1px 3px rgba(0,0,0,0.6);
  opacity: 0.85;
  padding: 0.15rem 0.6rem;
  border: 1px solid rgba(68,180,204,0.2);
  border-radius: 2px;
  background: rgba(68,180,204,0.05);
}
.depth-tag {
  font-family: var(--font-mono);
  font-size: 0.72em;
  color: rgba(80,180,220,0.45);
  letter-spacing: 0.06em;
  font-style: normal;
}

.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 1rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.6);
}
.section-intro {
  font-size: 1.05rem;
  color: var(--c-text-dim);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─── HERO — TIP OF THE ICEBERG ──────────────────────── */
.ch2-hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  max-width: none;
  padding: 0 2rem;

  /* Arctic surface — cold dawn sky over open water */
  background: linear-gradient(180deg,
    #1a3a5c 0%,
    #112d4a 35%,
    #0d2238 65%,
    #0a1c30 100%
  );
}

/* Distant horizon light */
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    /* Cold dawn glow at horizon */
    radial-gradient(ellipse at 50% 0%, rgba(140,200,230,0.1) 0%, transparent 50%),
    /* Ice reflection below */
    radial-gradient(ellipse at 50% 100%, rgba(80,160,210,0.08) 0%, transparent 40%),
    /* Side glows */
    radial-gradient(ellipse at 10% 40%, rgba(60,140,190,0.05) 0%, transparent 45%),
    radial-gradient(ellipse at 90% 60%, rgba(60,140,190,0.04) 0%, transparent 45%),
    /* Heavy vignette — like photographed through polar air */
    radial-gradient(ellipse at 50% 50%, transparent 25%, rgba(0,0,0,0.65) 100%);
}
/* Faint star-like grid — cold sky */
.hero-grid-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(140,200,230,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140,200,230,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 10%, transparent 60%);
}

.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  pointer-events: none;
}
.glow-left {
  left: -200px; top: -100px;
  background: radial-gradient(circle, rgba(80,160,210,0.06) 0%, transparent 70%);
}
.glow-right {
  right: -200px; bottom: -100px;
  background: radial-gradient(circle, rgba(60,140,190,0.05) 0%, transparent 70%);
}

/* Ice shelf hint at the very bottom of hero */
.ch2-hero-section::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right,
    transparent 0%,
    rgba(140,210,240,0.4) 20%,
    rgba(180,230,250,0.7) 50%,
    rgba(140,210,240,0.4) 80%,
    transparent 100%
  );
}

.ch2-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}
.ch2-chapter-tag {
  font-family: var(--font-type);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--c-green);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  text-transform: uppercase;
  text-shadow: 0 1px 4px rgba(0,0,0,0.8);
}
.ch2-title {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  text-shadow: 0 3px 20px rgba(0,0,0,0.8), 0 1px 4px rgba(0,0,0,0.6);
}
/* Ice-blue gradient on the italic emphasis */
.ch2-title em {
  font-style: normal;
  background: linear-gradient(135deg, #a8d8f0, #4898c8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ch2-sub {
  font-size: 1.1rem;
  color: var(--c-text-dim);
  line-height: 1.7;
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(30px);
  text-shadow: 0 1px 4px rgba(0,0,0,0.7);
}
.scroll-cue {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  transform: translateY(20px);
}
.scroll-cue span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--c-text-dim);
}
.scroll-arrow {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--c-green), transparent);
  animation: scroll-pulse 2s ease infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 0.9; transform: scaleY(1.2); }
}

/* ─── SECTION 01: THE HUNGER — near surface ──────────── */
.hunger-section {
  padding-top: 6rem;
  background: linear-gradient(180deg, #0a1e34 0%, #081830 100%);
}

/* Energy compare panel — instrument panel */
.energy-compare {
  max-width: 700px;
  margin: 0 auto 4rem;
  padding: 2rem;
  background: linear-gradient(160deg, #0f2540 0%, #0a1e36 60%, #08182e 100%);
  border-radius: var(--radius);
  border: 1px solid rgba(0,0,0,0.6);
  border-top-color: rgba(140,210,240,0.15);
  border-left-color: rgba(100,180,220,0.1);
  box-shadow: var(--shadow-raised);
}
.energy-row {
  display: grid;
  grid-template-columns: 180px 1fr 80px;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}
.energy-row:last-of-type { margin-bottom: 0; }
.energy-label-col { display: flex; align-items: center; gap: 0.6rem; font-size: 0.9rem; color: var(--c-text-dim); }
.energy-icon { font-size: 1.1rem; }

/* Recessed gauge channel — cold metal */
.energy-track {
  height: 16px;
  background-color: #04080e;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(0,0,0,0.7);
  border-bottom-color: rgba(80,160,210,0.07);
  box-shadow:
    inset 0 3px 10px rgba(0,0,0,0.8),
    inset 0 1px 4px rgba(0,0,0,0.6),
    0 1px 0 rgba(80,200,240,0.05);
}
.energy-track::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 7px;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.5);
  pointer-events: none;
  z-index: 2;
}

/* Liquid fill with surface specular */
.energy-fill {
  height: 100%;
  border-radius: 7px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}
.energy-fill::after {
  content: '';
  position: absolute;
  top: 1px; left: 2px; right: 2px;
  height: 5px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.35), rgba(255,255,255,0.04));
  border-radius: 5px 5px 0 0;
}
.google-fill { background: linear-gradient(to right, var(--c-blue-dark), var(--c-blue)); }
.ai-fill     { background: linear-gradient(to right, var(--c-amber), var(--c-red)); }

.energy-val-col { font-family: var(--font-mono); font-size: 0.85rem; color: var(--c-text-dim); text-align: right; }
.ai-row .energy-label-col { color: var(--c-text); }
.ai-val { color: var(--c-amber); }
.energy-multiplier {
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(80,160,210,0.1);
  font-size: 0.9rem;
  color: var(--c-text-dim);
  text-align: center;
}
.energy-multiplier strong { font-size: 1.2rem; color: var(--c-amber); font-family: var(--font-mono); }

.hunger-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.hstat {
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  background: linear-gradient(155deg, #0e2640 0%, #0a1c32 50%, #08182c 100%);
  border: 1px solid rgba(0,0,0,0.6);
  border-top-color: rgba(140,210,240,0.14);
  border-left-color: rgba(110,190,220,0.08);
  box-shadow: var(--shadow-raised);
}
.hstat-value { font-family: var(--font-mono); font-size: 2.5rem; color: var(--c-green); font-weight: 700; line-height: 1; margin-bottom: 0.6rem; text-shadow: 0 2px 8px rgba(0,0,0,0.6); }
.hstat-unit  { font-size: 1.2rem; color: var(--c-text-dim); }
.hstat-label { font-size: 0.85rem; color: var(--c-text); margin-bottom: 0.4rem; font-weight: 600; }
.hstat-context { font-size: 0.75rem; color: var(--c-text-dim); }

.training-spotlight {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  opacity: 0;
  transform: translateY(30px);
  padding: 2rem;
  background: linear-gradient(155deg, #18120c 0%, #120d08 100%);
  border-radius: 0 var(--radius) var(--radius) 0;
  border: 1px solid rgba(0,0,0,0.5);
  border-top-color: rgba(196,120,58,0.2);
  border-left: 3px solid var(--c-amber);
  box-shadow: var(--shadow-raised);
}
.spotlight-icon { font-size: 2rem; flex-shrink: 0; }
.spotlight-body h3 { font-size: 1.1rem; color: var(--c-amber); margin-bottom: 0.6rem; font-family: var(--font-type); letter-spacing: 0.03em; }
.spotlight-body p { font-size: 0.95rem; line-height: 1.7; }

/* ═══════════════════════════════════════════════════════
   THE WATERLINE
   ═══════════════════════════════════════════════════════ */
.waterline-divider {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: 2.5rem;
  height: 180px;

  /* Transition from hunger's base to below-surface depth */
  background: linear-gradient(180deg, #081830 0%, #071228 70%, #061020 100%);
}

/* The water surface — a shimmering horizon line */
.waterline-surface {
  position: absolute;
  top: 55px;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right,
    transparent 0%,
    rgba(80,180,220,0.2) 10%,
    rgba(120,210,245,0.6) 30%,
    rgba(180,235,255,0.9) 50%,
    rgba(120,210,245,0.6) 70%,
    rgba(80,180,220,0.2) 90%,
    transparent 100%
  );
  animation: waterline-shimmer 5s ease infinite;
}
.waterline-surface::before {
  content: '';
  position: absolute;
  top: -3px; left: 0; right: 0;
  height: 7px;
  background: radial-gradient(ellipse at 50% 100%,
    rgba(100,200,240,0.2) 0%,
    transparent 70%
  );
  filter: blur(2px);
  animation: waterline-shimmer 5s ease infinite reverse;
}
@keyframes waterline-shimmer {
  0%, 100% { opacity: 0.8; transform: scaleX(1); }
  50%       { opacity: 1; transform: scaleX(1.01); }
}

/* Caustic light rays below the surface */
.waterline-divider::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 110px;
  background: repeating-linear-gradient(
    to right,
    transparent 0px, transparent 70px,
    rgba(60,160,210,0.025) 70px, rgba(60,160,210,0.025) 110px
  );
  animation: caustics 8s ease infinite alternate;
}
@keyframes caustics {
  0%   { transform: skewX(-1deg) translateX(0); opacity: 0.5; }
  100% { transform: skewX(1deg) translateX(15px); opacity: 1; }
}

.waterline-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.35em;
  color: rgba(100,190,230,0.35);
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

/* Rising bubbles */
.waterline-bubbles {
  display: flex;
  gap: 18px;
  position: absolute;
  bottom: 30px;
  z-index: 1;
}
.waterline-bubbles span {
  display: block;
  border-radius: 50%;
  background: rgba(140,220,255,0.12);
  border: 1px solid rgba(140,220,255,0.2);
  animation: wb-rise 3.5s ease infinite;
}
.waterline-bubbles span:nth-child(1) { width: 8px;  height: 8px;  animation-delay: 0s; }
.waterline-bubbles span:nth-child(2) { width: 5px;  height: 5px;  animation-delay: 0.6s; }
.waterline-bubbles span:nth-child(3) { width: 10px; height: 10px; animation-delay: 1.1s; }
.waterline-bubbles span:nth-child(4) { width: 4px;  height: 4px;  animation-delay: 1.8s; }
.waterline-bubbles span:nth-child(5) { width: 7px;  height: 7px;  animation-delay: 0.4s; }
.waterline-bubbles span:nth-child(6) { width: 6px;  height: 6px;  animation-delay: 2.2s; }
@keyframes wb-rise {
  0%   { transform: translateY(0); opacity: 0.6; }
  80%  { opacity: 0.4; }
  100% { transform: translateY(-90px); opacity: 0; }
}

/* ─── SECTION 02: THE THIRST — 40m ───────────────────── */
.thirst-section {
  background: linear-gradient(180deg, #06101e 0%, #050e1a 100%);
}

.water-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}
.water-col-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  opacity: 0;
  transform: translateY(30px);
}

/* Glass beaker */
.water-vessel {
  width: 80px;
  height: 220px;
  border-radius: 6px 6px 4px 4px;
  position: relative;
  overflow: hidden;
  background: #080f18;
  border: 3px solid transparent;
  border-color: rgba(100,160,200,0.25);
  border-left-color: rgba(160,210,240,0.4);
  border-top-color: rgba(140,200,230,0.35);
  border-right-color: rgba(40,80,110,0.3);
  border-bottom-color: rgba(30,60,90,0.4);
  box-shadow:
    0 6px 20px rgba(0,0,0,0.7),
    inset -4px 0 8px rgba(0,0,0,0.5),
    inset 0 -4px 8px rgba(0,0,0,0.4),
    inset 0 0 24px rgba(0,0,0,0.5);
}
.water-vessel::before {
  content: '';
  position: absolute;
  top: 6px; left: 5px;
  width: 14px; height: calc(100% - 12px);
  background: linear-gradient(to right, rgba(255,255,255,0.09), rgba(255,255,255,0.03) 60%, transparent);
  border-radius: 3px;
  pointer-events: none;
  z-index: 3;
}
.water-vessel::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 18px; height: 100%;
  background: linear-gradient(to left, rgba(0,0,0,0.35), transparent);
  pointer-events: none;
  z-index: 3;
}
.water-body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 0;
  transition: height 2s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 0 0 2px 2px;
  background: linear-gradient(to top, rgba(20,70,130,0.9), rgba(40,100,165,0.75), rgba(60,130,185,0.6));
}
.water-body::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(to bottom, rgba(120,200,240,0.5), rgba(120,200,240,0.1));
  border-radius: 1px 1px 0 0;
}
.water-bubbles { position: absolute; inset: 0; overflow: hidden; }
.bubble {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  animation: bubble-rise 3s ease infinite;
}
.b1 { width: 6px; height: 6px; left: 20%; animation-delay: 0s; }
.b2 { width: 4px; height: 4px; left: 55%; animation-delay: 1s; }
.b3 { width: 5px; height: 5px; left: 70%; animation-delay: 0.7s; }
.b4 { width: 3px; height: 3px; left: 35%; animation-delay: 1.8s; }
@keyframes bubble-rise {
  0%   { bottom: 5%; opacity: 0; }
  20%  { opacity: 0.7; }
  100% { bottom: 95%; opacity: 0; }
}
.water-readout { text-align: center; }
.water-number { display: block; font-family: var(--font-mono); font-size: 2.5rem; color: var(--c-blue); font-weight: 700; text-shadow: 0 2px 8px rgba(0,0,0,0.6); }
.water-unit   { display: block; font-family: var(--font-mono); font-size: 0.75rem; color: var(--c-text-dim); }
.water-sub    { display: block; font-size: 0.75rem; color: var(--c-text-dim); margin-top: 0.25rem; }

.water-eq {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
}
.water-eq-sign { font-size: 4rem; color: rgba(80,160,210,0.2); font-weight: 300; font-family: Georgia, serif; }
.water-eq-content {
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  background: linear-gradient(155deg, #0c1e32 0%, #08172a 100%);
  border: 1px solid rgba(0,0,0,0.6);
  border-top-color: rgba(80,160,210,0.12);
  box-shadow: var(--shadow-raised);
}
.town-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.water-eq-content p      { font-size: 1rem; color: var(--c-text-dim); }
.water-eq-content strong { color: var(--c-blue); font-size: 1.1rem; }

.thirst-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.tstat {
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  background: linear-gradient(155deg, #0c1e32 0%, #08162a 100%);
  border: 1px solid rgba(0,0,0,0.6);
  border-top-color: rgba(80,160,210,0.14);
  border-left-color: rgba(70,150,200,0.08);
  box-shadow: var(--shadow-raised);
}
.tstat-num   { font-family: var(--font-mono); font-size: 2rem; color: var(--c-blue); font-weight: 700; margin-bottom: 0.5rem; text-shadow: 0 2px 8px rgba(0,0,0,0.6); }
.tstat-label { font-size: 0.85rem; font-weight: 600; color: var(--c-text); margin-bottom: 0.4rem; }
.tstat-ctx   { font-size: 0.8rem; color: var(--c-text-dim); line-height: 1.5; }

/* ─── SECTION 03: THE COMMUNITY TOLL — 200m ──────────── */
.toll-section {
  background: linear-gradient(180deg, #050d1a 0%, #040b16 100%);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.case-file {
  border-radius: var(--radius);
  padding: 1.8rem;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  border-top: 3px solid transparent;
  background: linear-gradient(155deg, #0c1c30 0%, #08162a 100%);
  border-left: 1px solid rgba(0,0,0,0.5);
  border-right: 1px solid rgba(0,0,0,0.5);
  border-bottom: 1px solid rgba(0,0,0,0.5);
  box-shadow: var(--shadow-raised);
}
.case-file.noise-border { border-top-color: var(--c-amber); }
/* Page corner fold */
.case-file::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 16px; height: 16px;
  background: linear-gradient(225deg, #040810 50%, transparent 50%);
  border-top: 1px solid rgba(80,160,210,0.08);
  border-left: 1px solid rgba(80,160,210,0.08);
}
.case-badge { font-family: var(--font-type); font-size: 0.68rem; letter-spacing: 0.12em; color: var(--c-text-dim); margin-bottom: 0.75rem; text-transform: uppercase; }
.case-icon  { font-size: 1.8rem; margin-bottom: 0.75rem; display: block; }
.case-file h3 { font-size: 1rem; font-weight: 600; color: var(--c-text); margin-bottom: 0.75rem; }
.case-file p  { font-size: 0.88rem; color: var(--c-text-dim); line-height: 1.6; margin-bottom: 1rem; }

.case-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  display: inline-block;
}
.noise-tag   { background: rgba(196,120,58,0.1);  color: var(--c-amber); border: 1px solid rgba(196,120,58,0.2); }
.legal-tag   { background: rgba(68,180,204,0.08);  color: var(--c-green); border: 1px solid rgba(68,180,204,0.18); }
.justice-tag { background: rgba(187,60,46,0.08);   color: var(--c-red);   border: 1px solid rgba(187,60,46,0.18); }
.pattern-tag { background: rgba(255,255,255,0.03); color: var(--c-text-dim); border: 1px solid rgba(80,160,210,0.08); }

.toll-highlight {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  padding: 1.5rem 2rem;
  background: linear-gradient(155deg, #150808 0%, #100606 100%);
  border-radius: var(--radius);
  border: 1px solid rgba(0,0,0,0.6);
  border-top-color: rgba(187,60,46,0.2);
  border-left-color: rgba(187,60,46,0.1);
  box-shadow: var(--shadow-raised);
}
.toll-num  { font-family: var(--font-mono); font-size: 1.8rem; color: var(--c-red); font-weight: 700; white-space: nowrap; text-shadow: 0 2px 8px rgba(0,0,0,0.6); }
.toll-text { font-size: 0.95rem; color: var(--c-text-dim); }

/* ─── SECTION 04: THE LAND RUSH — 800m ───────────────── */
.landrush-section {
  overflow: hidden;
  background: linear-gradient(180deg, #040912 0%, #03070e 100%);
}

.scale-compare {
  max-width: 600px;
  margin: 0 auto 5rem;
  padding: 2.5rem 2rem;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  background: linear-gradient(155deg, #0a1828 0%, #071220 100%);
  border-radius: var(--radius);
  border: 1px solid rgba(0,0,0,0.6);
  border-top-color: rgba(80,160,210,0.12);
  box-shadow: var(--shadow-raised);
}
.scale-header { font-family: var(--font-type); font-size: 0.8rem; letter-spacing: 0.13em; color: var(--c-text-dim); margin-bottom: 2rem; text-transform: uppercase; }
.scale-bars { display: flex; justify-content: center; align-items: flex-end; gap: 4rem; height: 220px; margin-bottom: 1rem; }
.scale-bar-item { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; height: 100%; }
.scale-bar-container { flex: 1; display: flex; align-items: flex-end; }
.scale-bar {
  width: 80px;
  height: 0;
  border-radius: 3px 3px 0 0;
  transition: height 1.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 2px 0 8px rgba(0,0,0,0.6), -1px 0 4px rgba(0,0,0,0.4);
}
.scale-bar::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 30%; height: 100%;
  background: linear-gradient(to right, rgba(255,255,255,0.12), transparent);
  border-radius: 3px 0 0 0;
}
.current-bar  { background: linear-gradient(to top, var(--c-blue-dark), var(--c-blue)); }
.proposed-bar { background: linear-gradient(to top, var(--c-red), var(--c-amber)); }
.scale-bar-label { text-align: center; }
.scale-bar-label strong { display: block; font-family: var(--font-mono); font-size: 1.1rem; color: var(--c-text); margin-bottom: 0.25rem; }
.scale-bar-label span   { font-size: 0.75rem; color: var(--c-text-dim); line-height: 1.5; }
.scale-bar-item.proposed .scale-bar-label strong { color: var(--c-amber); }

/* ─── DETECTIVE BOARD — submarine metal, 800m deep ───── */
.detective-board {
  border-radius: 3px;
  padding: 2rem;
  margin-bottom: 3rem;
  position: relative;

  /* Dark submarine / naval command board */
  background-color: #080f18;
  background-image:
    /* Subtle rivet grid suggestion */
    radial-gradient(circle at 3% 3%, rgba(80,140,180,0.04) 0%, transparent 8%),
    radial-gradient(circle at 97% 3%, rgba(80,140,180,0.04) 0%, transparent 8%),
    radial-gradient(circle at 3% 97%, rgba(80,140,180,0.04) 0%, transparent 8%),
    radial-gradient(circle at 97% 97%, rgba(80,140,180,0.04) 0%, transparent 8%),
    /* Cold blue depth pools */
    radial-gradient(ellipse at 20% 30%, rgba(40,100,150,0.08) 0%, transparent 40%),
    radial-gradient(ellipse at 75% 65%, rgba(30,80,130,0.07) 0%, transparent 45%),
    /* Horizontal weld lines */
    repeating-linear-gradient(
      180deg,
      transparent 0px, transparent 48px,
      rgba(60,120,170,0.03) 48px, rgba(60,120,170,0.03) 50px
    );

  border: 2px solid #0e1c2e;
  border-top-color: rgba(80,160,210,0.2);
  border-left-color: rgba(80,160,210,0.14);
  box-shadow:
    inset 0 2px 20px rgba(0,0,0,0.7),
    inset 0 0 60px rgba(0,0,0,0.4),
    0 12px 50px rgba(0,0,0,0.8),
    0 2px 6px rgba(0,0,0,0.6);
}
.board-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(80,160,210,0.08);
}
.board-stamp {
  font-family: var(--font-type);
  font-size: 1rem;
  color: rgba(187,60,46,0.65);
  border: 2px solid rgba(187,60,46,0.4);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  transform: rotate(-4deg);
  letter-spacing: 0.1em;
  text-shadow: 0 1px 2px rgba(0,0,0,0.7);
  box-shadow: 1px 1px 4px rgba(0,0,0,0.6);
}
.board-title {
  font-family: var(--font-type);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: rgba(100,180,220,0.2);
  text-transform: uppercase;
}

.board-cards-area {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 420px;
}
.board-card {
  position: absolute;
  left: var(--bx);
  top: var(--by);
  transform: translate(-50%, -50%);
  opacity: 0;
  z-index: 3;
}

/* Profile cards — aged, slightly water-damaged photo paper */
.profile-card {
  width: 140px;
  border-radius: 2px;
  padding: 0.8rem;
  text-align: center;
  color: #1a1810;
  background: linear-gradient(165deg, #e8e0cc, #ddd4b8, #d4c8a8);
  border: 1px solid rgba(0,0,0,0.18);
  box-shadow:
    5px 6px 18px rgba(0,0,0,0.8),
    0 2px 6px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.5),
    inset 1px 0 0 rgba(255,255,255,0.3);
}
.profile-card:nth-child(1) { transform: translate(-50%, -50%) rotate(-2deg); }
.profile-card:nth-child(2) { transform: translate(-50%, -50%) rotate(1deg); }
.profile-card:nth-child(3) { transform: translate(-50%, -50%) rotate(-1.5deg); }
.profile-pin {
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  width: 14px; height: 14px;
  background: radial-gradient(circle at 32% 28%, #e84040, #5e0000);
  border-radius: 50%;
  z-index: 4;
  box-shadow: 0 3px 6px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,160,160,0.35), inset 0 -1px 0 rgba(0,0,0,0.4);
  border: 1px solid rgba(0,0,0,0.35);
}
.profile-avatar {
  width: 50px; height: 50px;
  background: linear-gradient(135deg, #1c1814, #141210);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0.3rem auto 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: #8a8070;
  letter-spacing: 0.05em;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.7), 0 1px 0 rgba(255,255,255,0.15);
}
.profile-name   { font-weight: 700; font-size: 0.78rem; color: #1a1208; margin-bottom: 0.2rem; font-family: var(--font-sans); }
.profile-role   { font-size: 0.65rem; color: #7a1810; font-weight: 600; margin-bottom: 0.3rem; font-family: var(--font-mono); }
.profile-detail { font-size: 0.6rem; color: #5a4a38; line-height: 1.4; font-family: var(--font-sans); }

/* Evidence card — deep-water classified briefing */
.evidence-card {
  width: 170px;
  border-radius: 2px;
  padding: 1rem;
  text-align: center;
  transform: translate(-50%, -50%) rotate(0.5deg);
  background: linear-gradient(160deg, #0c1e34 0%, #08182c 100%);
  border: 1px solid rgba(0,0,0,0.6);
  border-top-color: rgba(68,180,204,0.25);
  box-shadow: 6px 6px 18px rgba(0,0,0,0.8), inset 0 1px 0 rgba(68,180,204,0.07);
}
.evidence-pin {
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  width: 14px; height: 14px;
  background: radial-gradient(circle at 32% 28%, #48c0d8, #1a6078);
  border-radius: 50%;
  z-index: 4;
  box-shadow: 0 3px 6px rgba(0,0,0,0.7), inset 0 1px 0 rgba(160,240,255,0.4), inset 0 -1px 0 rgba(0,0,0,0.4);
  border: 1px solid rgba(0,0,0,0.4);
}
.evidence-type  { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.15em; color: var(--c-green); margin-bottom: 0.4rem; opacity: 0.8; }
.evidence-title { font-size: 1rem; font-weight: 700; color: var(--c-text); margin-bottom: 0.4rem; }
.evidence-body  { font-size: 0.68rem; color: var(--c-text-dim); line-height: 1.5; }

/* Quote card — aged note, yellowed from water */
.quote-card {
  width: 160px;
  border-radius: 2px;
  padding: 0.9rem;
  transform: translate(-50%, -50%) rotate(2deg);
  background-color: #f5f0da;
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0px, transparent 17px,
    rgba(80,120,180,0.1) 17px, rgba(80,120,180,0.1) 18px
  );
  border: 1px solid rgba(0,0,0,0.14);
  box-shadow: 5px 6px 18px rgba(0,0,0,0.8), inset 0 1px 0 rgba(255,255,255,0.8);
}
.quote-pin {
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  width: 14px; height: 14px;
  background: radial-gradient(circle at 32% 28%, #dea038, #804808);
  border-radius: 50%;
  z-index: 4;
  box-shadow: 0 3px 6px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,220,100,0.4), inset 0 -1px 0 rgba(0,0,0,0.3);
  border: 1px solid rgba(0,0,0,0.3);
}
.quote-source   { font-size: 0.55rem; font-family: var(--font-mono); color: #8a7a60; letter-spacing: 0.06em; margin-bottom: 0.4rem; }
.quote-card blockquote { font-family: var(--font-type); font-size: 0.75rem; color: #1a1208; line-height: 1.4; margin-bottom: 0.4rem; }
.quote-note     { font-size: 0.6rem; color: #7a6a50; font-style: italic; font-family: var(--font-sans); }

/* Irony card */
.irony-card {
  width: 155px;
  border-radius: 2px;
  padding: 1rem;
  text-align: center;
  transform: translate(-50%, -50%) rotate(-1.5deg);
  background: linear-gradient(150deg, #1a0808 0%, #120606 100%);
  border: 1px solid rgba(0,0,0,0.6);
  border-top-color: rgba(187,60,46,0.25);
  box-shadow: 6px 6px 18px rgba(0,0,0,0.8), inset 0 1px 0 rgba(187,60,46,0.05);
}
.irony-pin {
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  width: 14px; height: 14px;
  background: radial-gradient(circle at 32% 28%, #cc4030, #5e0000);
  border-radius: 50%;
  z-index: 4;
  box-shadow: 0 3px 6px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,140,120,0.3), inset 0 -1px 0 rgba(0,0,0,0.4);
  border: 1px solid rgba(0,0,0,0.4);
}
.irony-label { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.12em; color: var(--c-red); margin-bottom: 0.4rem; opacity: 0.85; }
.irony-stat  { font-family: var(--font-mono); font-size: 0.85rem; color: #d06050; font-weight: 700; margin-bottom: 0.35rem; }
.irony-desc  { font-size: 0.65rem; color: rgba(187,60,46,0.5); line-height: 1.4; }

.threads-svg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 2;
  overflow: visible;
}

.landrush-note {
  padding: 1.5rem 2rem;
  opacity: 0;
  transform: translateY(20px);
  background: linear-gradient(155deg, #08162a 0%, #061020 100%);
  border-radius: 0 var(--radius) var(--radius) 0;
  border: 1px solid rgba(0,0,0,0.55);
  border-left: 3px solid var(--c-green);
  border-top-color: rgba(68,180,204,0.1);
  box-shadow: var(--shadow-raised);
}
.landrush-note p      { font-size: 0.95rem; color: var(--c-text-dim); line-height: 1.7; }
.landrush-note strong { color: var(--c-text); }

/* ─── SECTION 05: THE QUESTION — 3,000m / abyss ──────── */
.question-section {
  background: linear-gradient(180deg, #030710 0%, #020508 100%);
}

.debate-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 3rem;
}
.debate-side {
  border-radius: var(--radius);
  padding: 2rem;
  opacity: 0;
  transform: translateY(30px);
  background: linear-gradient(155deg, #08162a 0%, #060e20 100%);
  border: 1px solid rgba(0,0,0,0.6);
  box-shadow: var(--shadow-raised);
}
.debate-side.optimist { border-top: 3px solid var(--c-green); }
.debate-side.skeptic  { border-top: 3px solid var(--c-red); }
.debate-label { font-family: var(--font-type); font-size: 0.82rem; letter-spacing: 0.08em; margin-bottom: 1rem; text-transform: uppercase; text-shadow: 0 1px 2px rgba(0,0,0,0.6); }
.optimist .debate-label { color: var(--c-green); }
.skeptic  .debate-label { color: var(--c-red); }
.debate-list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.debate-list li { font-size: 0.9rem; color: var(--c-text-dim); padding-left: 1rem; position: relative; line-height: 1.5; }
.debate-list li::before { content: '—'; position: absolute; left: 0; color: var(--c-text-dim); opacity: 0.4; }
.debate-vs { font-family: var(--font-type); font-size: 0.9rem; color: var(--c-text-dim); align-self: center; padding-top: 4rem; letter-spacing: 0.05em; }

.final-note { text-align: center; max-width: 680px; margin: 0 auto; opacity: 0; transform: translateY(30px); }
.final-quote {
  font-family: var(--font-type);
  font-size: 1.2rem;
  color: var(--c-text-dim);
  line-height: 1.7;
  margin-bottom: 2rem;
  padding: 2rem 2.5rem;
  position: relative;
  background: linear-gradient(155deg, #060e1e 0%, #040a16 100%);
  border-radius: var(--radius);
  border: 1px solid rgba(0,0,0,0.6);
  border-top-color: rgba(80,160,210,0.1);
  box-shadow: var(--shadow-raised);
}
.final-quote::before {
  content: '\201C';
  position: absolute;
  top: -0.3rem; left: 1.2rem;
  font-size: 5rem;
  color: rgba(68,180,204,0.1);
  font-family: Georgia, serif;
  line-height: 1;
}
.final-prompt { font-size: 1.1rem; color: var(--c-text); font-style: italic; font-family: var(--font-type); letter-spacing: 0.02em; text-shadow: 0 1px 6px rgba(0,0,0,0.7); }

/* ─── CHAPTER END ────────────────────────────────────── */
.chapter-end-section {
  border-top: 1px solid rgba(80,160,210,0.08);
  padding: 4rem 2rem;
  background: #020508;
}
.chapter-end-inner { max-width: 600px; margin: 0 auto; text-align: center; }
.chapter-end-label { font-family: var(--font-type); font-size: 0.8rem; letter-spacing: 0.14em; color: var(--c-text-dim); margin-bottom: 2rem; text-transform: uppercase; }
.chapter-end-nav   { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.ch-end-btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  border: 1px solid rgba(80,160,210,0.12);
  border-top-color: rgba(80,160,210,0.18);
  color: var(--c-text-dim);
  transition: all 0.2s;
  background: linear-gradient(155deg, #08162a 0%, #060e1e 100%);
  box-shadow: var(--shadow-raised);
}
.prev-btn:hover { border-color: rgba(68,180,204,0.35); color: var(--c-green); }
.next-btn.disabled { opacity: 0.3; cursor: not-allowed; pointer-events: none; }

/* ─── FOOTER ─────────────────────────────────────────── */
.site-footer {
  background: #010306;
  border-top: 1px solid rgba(80,160,210,0.08);
  box-shadow: inset 0 1px 0 rgba(80,200,240,0.03);
  padding: 3rem 2rem;
}
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: auto 1fr auto; gap: 3rem; align-items: start; }
.footer-logo { font-family: var(--font-type); font-size: 1.2rem; color: var(--c-green); letter-spacing: 0.04em; text-shadow: 0 1px 4px rgba(0,0,0,0.7); }
.logo-bracket { opacity: 0.4; }
.footer-sources h4 { font-size: 0.72rem; letter-spacing: 0.1em; color: var(--c-text-dim); margin-bottom: 0.75rem; font-family: var(--font-type); text-transform: uppercase; }
.footer-sources ul { list-style: none; display: flex; flex-direction: column; gap: 0.3rem; }
.footer-sources li { font-size: 0.8rem; color: var(--c-text-dim); }
.footer-sources em { opacity: 0.65; }
.footer-note p { font-size: 0.8rem; color: var(--c-text-dim); margin-bottom: 0.3rem; }
.footer-copy { opacity: 0.3; }

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 900px) {
  .board-cards-area { aspect-ratio: unset; min-height: 600px; }
  .debate-grid { grid-template-columns: 1fr; }
  .debate-vs { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 600px) {
  .section { padding: 4rem 1.25rem; }
  .energy-row { grid-template-columns: 120px 1fr 60px; }
  .scale-bars { gap: 2rem; }
  .scale-bar { width: 60px; }
  .chapter-nav { display: none; }
  .hunger-stats { grid-template-columns: 1fr; }
}