/* ============================================================
   SYNERGY CYBER SECURITY AWARENESS MONTH — SHARED DESIGN SYSTEM
   (Extends the existing Crew Briefing visual language)
   ============================================================ */

:root {
  --navy: #001a4d;
  --navy-2: #002a6e;
  --navy-3: #000d26;
  --cyan: #06b6d4;
  --cyan-light: #67e8f9;
  --cyan-pale: #a5f3fc;
  --blue: #0062ff;
  --sky: #0ea5e9;
  --amber: #f59e0b;
  --amber-2: #f0a500;
  --orange: #f97316;
  --red: #ef4444;
  --red-dark: #991b1b;
  --red-2: #dc2626;
  --green: #10b981;
  --green-dark: #16a34a;
  --green-darker: #166534;
  --purple: #7c3aed;
  --cyan-dark: #0891b2;
  --yellow: #eab308;
  --slate: #475569;
  --red-darker: #7f1d1d;
  --ink: #1e293b;
  --body-text: #374151;
  --muted: #64748b;
  --faint: #94a3b8;
  --line: #e2e8f0;
  --paper: #f8fafc;
  --paper-2: #f1f5f9;
  --white: #ffffff;
  --navy-4: #0b1c3e;

  /* Realistic phone-mockup message bubble (SMS/chat scenes) — a neutral gray
     pairing deliberately outside the brand palette, kept as tokens since the
     same look repeats wherever a text-message bubble is simulated. */
  --msg-bubble-bg: #e5e7eb;
  --msg-bubble-text: #111827;

  /* "Before vs after" simulation scene tones (deepfake avatar / phishing mail-mock
     backgrounds) — kept as tokens since the same pairs repeat across several slides. */
  --scene-red-dark-1: #1a0505;
  --scene-red-dark-2: #3a0b0b;
  --scene-red-accent: #fca5a5;
  --scene-green-dark-1: #052e16;
  --scene-green-dark-2: #0f2a1a;
  --scene-green-accent: #86efac;
  --scene-amber-accent: #fcd34d;
  --scene-red-tint-1: #fef2f2;
  --scene-red-tint-2: #fee2e2;
  --scene-red-tint-border: #fecaca;
  --scene-red-tint-text: #b91c1c;
  --scene-green-tint-1: #f0fdf4;
  --scene-green-tint-border: #bbf7d0;
  --scene-sky-tint-1: #f0f9ff;
  --scene-sky-tint-2: #e0f2fe;
  --scene-sky-tint-border: #bae6fd;
  --scene-sky-tint-text: #075985;

  --r-sm: 4px;
  --r: 6px;
  --r-lg: 10px;
  --r-xl: 14px;
  --shadow-sm: 0 2px 8px rgba(0, 26, 77, 0.06);
  --shadow-md: 0 6px 24px rgba(0, 26, 77, 0.10);
  --shadow-lg: 0 12px 40px rgba(0, 26, 77, 0.16);
  --shadow-xl: 0 20px 60px rgba(0, 26, 77, 0.22);
  --grad-cyan: linear-gradient(90deg, var(--cyan), var(--sky), var(--blue));

  /* --- Spacing scale --- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 28px;
  --space-8: 32px;

  /* --- Glass / gradient surfaces (visual-polish layer) --- */
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-strong: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.55);
  --glass-blur: 14px;
  --grad-navy-sheen: linear-gradient(160deg, var(--navy-4), var(--navy) 60%, var(--navy-3));

  /* --- Per-topic accent system: a .slide.accent-* modifier overrides these,
     everything else reads var(--accent, var(--cyan)) so unmodified slides
     keep today's exact cyan look. --- */
  --accent: var(--cyan);
  --accent-rgb: 6, 182, 212;
  --accent-soft: rgba(6, 182, 212, 0.10);
  --accent-border: rgba(6, 182, 212, 0.35);
}

.slide.accent-threat {
  --accent: var(--red);
  --accent-rgb: 239, 68, 68;
  --accent-soft: rgba(239, 68, 68, 0.10);
  --accent-border: rgba(239, 68, 68, 0.35);
}
.slide.accent-defense {
  --accent: var(--green);
  --accent-rgb: 16, 185, 129;
  --accent-soft: rgba(16, 185, 129, 0.10);
  --accent-border: rgba(16, 185, 129, 0.35);
}
.slide.accent-awareness {
  --accent: var(--cyan);
  --accent-rgb: 6, 182, 212;
  --accent-soft: rgba(6, 182, 212, 0.10);
  --accent-border: rgba(6, 182, 212, 0.35);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Barlow', sans-serif;
  background: var(--paper);
  color: var(--navy);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
ul { list-style: none; }

/* --- Grid Background (reusable) --- */
.grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(6, 182, 212, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.05) 1px, transparent 1px);
  background-size: 36px 36px;
}
.grid-bg.on-light {
  background-image:
    linear-gradient(rgba(0, 26, 77, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 26, 77, 0.025) 1px, transparent 1px);
}

/* ---------- TOP BAR (site-wide) ---------- */
.site-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  border-bottom: 3px solid var(--cyan);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px clamp(16px, 4vw, 40px);
}
.site-topbar .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.site-topbar .brand img {
  height: clamp(38px, 4vw, 56px);
  object-fit: contain;
  filter: brightness(0) invert(1);
  display: block;
}
.site-topbar .brand-div {
  width: 1px;
  height: 26px;
  background: rgba(255, 255, 255, 0.2);
}
.site-topbar .brand-text {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 15px;
  color: #fff;
  letter-spacing: 0.5px;
  line-height: 1.1;
}
.site-topbar .brand-text small {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  font-weight: 400;
  color: var(--cyan-light);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 2px;
}
.site-topbar .dot {
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}
.topbar-nav {
  display: flex;
  gap: 4px;
  margin-left: auto;
  flex-wrap: wrap;
}
.topbar-nav a {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 8px 12px;
  border-radius: 3px;
  transition: background 0.15s, color 0.15s;
}
.topbar-nav a:hover,
.topbar-nav a.active {
  background: rgba(6, 182, 212, 0.15);
  color: var(--cyan-light);
}
.topbar-home {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 800;
  color: var(--cyan-light);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 3px;
  margin-left: auto;
  flex-shrink: 0;
}
.topbar-home:hover {
  background: rgba(6, 182, 212, 0.12);
}
@media (max-width: 820px) {
  .topbar-nav { display: none; }
  .site-topbar .brand-text { font-size: 13px; }
}

/* ---------- PROGRESS RAIL (module pages) ---------- */
.progress-rail {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  padding: 8px clamp(16px, 4vw, 40px);
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
}
.progress-rail::-webkit-scrollbar {
  height: 4px;
}
.progress-step {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Space Mono', monospace;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--faint);
  text-decoration: none;
  padding: 5px 10px;
  border-radius: 20px;
  border: 1px solid var(--line);
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.progress-step i { font-size: 11px; }
.progress-step.done {
  color: var(--green-dark);
  border-color: var(--scene-green-tint-border);
  background: var(--scene-green-tint-1);
}
.progress-step.current {
  color: var(--navy);
  border-color: var(--cyan);
  background: rgba(6, 182, 212, 0.08);
  font-weight: 800;
}

/* ---------- HERO (shared) ---------- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, var(--navy) 100%);
  padding: clamp(36px, 6vw, 64px) clamp(16px, 4vw, 40px) clamp(28px, 5vw, 44px);
  position: relative;
  overflow: hidden;
  color: #fff;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  font-weight: 800;
  color: var(--cyan-light);
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 5px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 18px;
}
.hero h1 {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
}
.hero h1 span { color: var(--cyan-light); }
.hero p.lead {
  font-size: clamp(15px, 2vw, 19px);
  color: rgba(255, 255, 255, 0.7);
  max-width: 760px;
  line-height: 1.7;
  margin-bottom: 26px;
}
.hero-stats {
  display: flex;
  gap: clamp(16px, 4vw, 36px);
  flex-wrap: wrap;
}
.hero-stats .stat { text-align: left; }
.hero-stats .stat-val {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 900;
  color: var(--cyan-light);
}
.hero-stats .stat-lbl {
  font-family: 'Space Mono', monospace;
  font-size: 10.5px;
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}
.module-hero {
  padding: clamp(30px, 5vw, 48px) clamp(16px, 4vw, 40px) clamp(26px, 4vw, 36px);
}
.module-hero .icon-badge-lg {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  background: rgba(6, 182, 212, 0.15);
  color: var(--cyan-light);
  margin-bottom: 16px;
  flex-shrink: 0;
}

/* ---------- LAYOUT ---------- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 48px) clamp(16px, 4vw, 40px);
}
.section-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.section-header h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 900;
  color: var(--navy);
}
.section-header .sh-line {
  flex: 1;
  height: 1px;
  background: var(--line);
  min-width: 20px;
}
.section-header .sh-note {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--faint);
}
.section-lead {
  font-size: 16px;
  color: var(--body-text);
  max-width: 820px;
  line-height: 1.7;
  margin-bottom: 22px;
}

/* ---------- MODULE HUB CARDS ---------- */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
  margin-bottom: 44px;
}
.module-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.2s;
  position: relative;
}
.module-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.module-thumb {
  height: 8px;
  background: var(--grad-cyan);
}
.module-body {
  padding: 20px 20px 16px;
  flex: 1;
}
.module-tag {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 800;
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.module-tag .mnum { color: var(--cyan); }
.module-icon-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 10px;
}
.module-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.module-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
}
.module-desc {
  font-size: 14.5px;
  color: var(--body-text);
  line-height: 1.6;
  margin-top: 2px;
}
.module-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--paper-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}
.open-link {
  font-family: 'Space Mono', monospace;
  font-size: 11.5px;
  font-weight: 800;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.module-meta {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--faint);
}
.done-flag {
  font-family: 'Space Mono', monospace;
  font-size: 10.5px;
  font-weight: 800;
  color: var(--green-dark);
  display: flex;
  align-items: center;
  gap: 4px;
}
.module-card.primary {
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 4px 18px rgba(6, 182, 212, 0.18);
}
.module-card.primary .module-thumb { height: 10px; }
.priority-flag {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--red);
  color: #fff;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  z-index: 2;
}

/* ---------- GENERIC CARD GRIDS ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .card-grid.cols-3,
  .card-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .card-grid.cols-2 { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .card-grid.cols-2,
  .card-grid.cols-3,
  .card-grid.cols-4 { grid-template-columns: 1fr; }
}

.pillar-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border);
  border-radius: 0 0 var(--r) var(--r);
  border-top: 6px solid var(--accent, var(--cyan));
  padding: 20px;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--accent-rgb), 0.12), 0 10px 28px rgba(var(--accent-rgb), 0.2);
  border-color: var(--accent-border);
}
.pillar-card .card-num {
  position: absolute;
  top: 6px;
  right: 14px;
  font-family: 'Orbitron', sans-serif;
  font-size: 70px;
  font-weight: 900;
  line-height: 1;
  opacity: 0.05;
  color: var(--navy);
  pointer-events: none;
}
.pillar-card .icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 12px;
  background: var(--accent-soft);
  color: var(--accent, var(--cyan));
}
.pillar-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.pillar-card p {
  font-size: 14.5px;
  color: var(--body-text);
  line-height: 1.6;
}
.pillar-card .divider {
  height: 1px;
  background: var(--line);
  margin: 12px 0;
}
.pillar-card .impact-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pillar-card .impact-list li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 8px 10px;
  border-radius: 4px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
}
.pillar-card .impact-list li i {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--cyan);
}

/* ---- Colour variants for cards (reusable) ---- */
.v-red { border-top-color: var(--red) !important; }
.v-red .icon-wrap { background: rgba(239, 68, 68, 0.1); color: var(--red); }
.v-blue { border-top-color: var(--blue) !important; }
.v-blue .icon-wrap { background: rgba(0, 98, 255, 0.1); color: var(--blue); }
.v-amber { border-top-color: var(--amber) !important; }
.v-amber .icon-wrap { background: rgba(245, 158, 11, 0.1); color: var(--amber); }
.v-green { border-top-color: var(--green) !important; }
.v-green .icon-wrap { background: rgba(16, 185, 129, 0.1); color: var(--green); }
.v-purple { border-top-color: var(--purple) !important; }
.v-purple .icon-wrap { background: rgba(124, 58, 237, 0.1); color: var(--purple); }
.v-cyan { border-top-color: var(--cyan) !important; }
.v-cyan .icon-wrap { background: rgba(6, 182, 212, 0.1); color: var(--cyan); }

/* ---------- BADGES / TAGS / PILLS ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-red { background: rgba(239, 68, 68, 0.1); color: var(--red); }
.badge-blue { background: rgba(0, 98, 255, 0.1); color: var(--blue); }
.badge-amber { background: rgba(245, 158, 11, 0.1); color: #92400e; }
.badge-green { background: rgba(16, 185, 129, 0.1); color: var(--green-dark); }
.badge-cyan { background: rgba(6, 182, 212, 0.1); color: var(--cyan-dark); }
.badge-purple { background: rgba(124, 58, 237, 0.1); color: var(--purple); }
.impact-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink);
}

/* ---------- CALLOUT / INFO BOXES ---------- */
.callout-bar {
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff;
  padding: 16px clamp(16px, 3vw, 26px);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border-left: 6px solid var(--accent, var(--cyan));
  border-radius: 0 var(--r) var(--r) 0;
  margin: 20px 0;
  flex-wrap: wrap;
  box-shadow: var(--shadow-md), 0 0 24px rgba(var(--accent-rgb), 0.12);
}
.callout-bar i {
  font-size: 26px;
  color: var(--cyan-light);
  flex-shrink: 0;
  margin-top: 2px;
}
.callout-bar .callout-text {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan-pale);
  line-height: 1.6;
  flex: 1;
  min-width: 200px;
}
.callout-bar .callout-text strong { color: #fff; }
.callout-bar .key-principle {
  flex-shrink: 0;
  background: rgba(6, 182, 212, 0.18);
  border: 1px solid rgba(6, 182, 212, 0.35);
  padding: 8px 18px;
  text-align: center;
  border-radius: 4px;
}
.callout-bar .kp-val {
  font-family: 'Orbitron', sans-serif;
  font-size: 26px;
  font-weight: 900;
  color: var(--cyan-light);
}
.callout-bar .kp-label {
  font-family: 'Space Mono', monospace;
  font-size: 12.5px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.info-box {
  border-radius: var(--r-sm);
  padding: 14px 18px;
  margin: 14px 0;
  border-left: 4px solid var(--cyan);
  background: rgba(6, 182, 212, 0.05);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.info-box i {
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 16px;
}
.info-box p,
.info-box div {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink);
}
.info-box strong { color: var(--navy); }
.info-box.danger {
  border-left-color: var(--red);
  background: rgba(239, 68, 68, 0.05);
}
.info-box.danger i { color: var(--red); }
.info-box.warning {
  border-left-color: var(--amber);
  background: rgba(245, 158, 11, 0.06);
}
.info-box.warning i { color: #b45309; }
.info-box.success {
  border-left-color: var(--green);
  background: rgba(16, 185, 129, 0.06);
}
.info-box.success i { color: var(--green-dark); }
.info-box.info {
  border-left-color: var(--blue);
  background: rgba(0, 98, 255, 0.05);
}
.info-box.info i { color: var(--blue); }

.fact-box {
  background: var(--grad-navy-sheen);
  color: #fff;
  border-radius: var(--r);
  padding: 18px 22px;
  margin: 18px 0;
  position: relative;
  overflow: hidden;
  display: flex;
  gap: 16px;
  align-items: center;
  box-shadow: var(--shadow-xl), inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 0 40px rgba(var(--accent-rgb), 0.08);
}
.fact-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 90% 10%, rgba(6, 182, 212, 0.18), transparent 60%);
  pointer-events: none;
}
.fact-box .fact-icon {
  font-size: 30px;
  color: var(--cyan-light);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.fact-box .fact-label {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 800;
  color: var(--cyan-light);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 4px;
  position: relative;
  z-index: 1;
}
.fact-box .fact-text {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}
.fact-box .fact-text strong { color: #fff; }

/* ---------- GLOSSARY TERMS ---------- */
.glossary-term {
  border-bottom: 1px dotted var(--cyan);
  cursor: pointer;
  position: relative;
  color: inherit;
  font-weight: 700;
  transition: color 0.15s, border-color 0.15s;
}
.glossary-term:hover {
  color: var(--cyan);
  border-bottom-style: solid;
}
.glossary-popup {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  width: 300px;
  background: var(--navy);
  color: #fff;
  border-radius: 8px;
  padding: 13px 16px;
  font-size: 16px;
  line-height: 1.45;
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.32);
  z-index: 20;
}
.glossary-term.open .glossary-popup { display: block; }
.glossary-popup.wide { width: 320px; }

/* ---------- INFO EXPAND ---------- */
.info-expand-btn {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.75);
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: 14px;
  cursor: pointer;
  margin-left: auto;
  flex-shrink: 0;
  white-space: nowrap;
}
.info-expand-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}
.info-expand-panel {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  overflow: hidden;
  margin-top: 0;
  padding-top: 0;
  border-top: 1px solid transparent;
  transition: grid-template-rows 0.35s ease, opacity 0.3s ease,
              margin-top 0.35s ease, padding-top 0.35s ease, border-color 0.35s ease;
  font-size: 16px;
  line-height: 1.55;
  color: var(--cyan-pale);
  width: 100%;
}
.info-expand-panel > * { min-height: 0; }
.info-expand-panel.open {
  grid-template-rows: 1fr;
  opacity: 1;
  margin-top: 10px;
  padding-top: 10px;
  border-top-color: rgba(255, 255, 255, 0.15);
}

/* ---------- DO / DON'T LISTS ---------- */
.dodont-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 700px) { .dodont-grid { grid-template-columns: 1fr; } }
.rule-list {
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--line);
}
.rule-list-head {
  padding: 11px 16px;
  font-family: 'Orbitron', sans-serif;
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.rule-list.do-list .rule-list-head {
  background: rgba(16, 185, 129, 0.1);
  color: var(--green-dark);
}
.rule-list.dont-list .rule-list-head {
  background: rgba(239, 68, 68, 0.08);
  color: var(--red-dark);
}
.rule-list ul {
  background: #fff;
}
.rule-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 9px 14px;
  font-size: 14px;
  color: var(--ink);
  border-top: 1px solid var(--paper-2);
  line-height: 1.45;
}
.rule-list.do-list li i {
  color: var(--green-dark);
  flex-shrink: 0;
  margin-top: 2px;
}
.rule-list.dont-list li i {
  color: var(--red);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---------- CHECKLIST GRID ---------- */
.checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
@media (max-width: 700px) { .checklist-grid { grid-template-columns: 1fr; } }
.cl-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border);
  border-left: 4px solid var(--accent, var(--cyan));
  padding: 11px 13px;
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.cl-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.cl-item .cl-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--r);
  background: var(--accent-soft);
  color: var(--accent, var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.cl-item.icon-lg .cl-icon { width: 44px; height: 44px; font-size: 18px; }
.cl-item h4 {
  font-family: 'Orbitron', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1px;
}
.cl-item p {
  font-size: 12.5px;
  color: var(--body-text);
  line-height: 1.4;
}
/* Color alternates for list items (1–8) */
.cl-item:nth-child(2) { border-left-color: var(--blue); }
.cl-item:nth-child(2) .cl-icon { background: rgba(0, 98, 255, 0.1); color: var(--blue); }
.cl-item:nth-child(3) { border-left-color: var(--purple); }
.cl-item:nth-child(3) .cl-icon { background: rgba(124, 58, 237, 0.1); color: var(--purple); }
.cl-item:nth-child(4) { border-left-color: var(--amber); }
.cl-item:nth-child(4) .cl-icon { background: rgba(245, 158, 11, 0.1); color: #b45309; }
.cl-item:nth-child(5) { border-left-color: var(--red); }
.cl-item:nth-child(5) .cl-icon { background: rgba(239, 68, 68, 0.1); color: var(--red); }
.cl-item:nth-child(6) { border-left-color: var(--green); }
.cl-item:nth-child(6) .cl-icon { background: rgba(16, 185, 129, 0.1); color: var(--green-dark); }
.cl-item:nth-child(7) { border-left-color: #0ea5e9; }
.cl-item:nth-child(7) .cl-icon { background: rgba(14, 165, 233, 0.1); color: #0ea5e9; }
.cl-item:nth-child(8) { border-left-color: var(--amber-2); }
.cl-item:nth-child(8) .cl-icon { background: rgba(240, 165, 0, 0.1); color: var(--amber-2); }

.cl-item.toggleable {
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s, background 0.15s;
}
.cl-item.toggleable.checked {
  background: #f0fdf4;
}
.cl-item.toggleable.checked .cl-icon {
  background: rgba(16, 185, 129, 0.15) !important;
  color: var(--green-dark) !important;
}
.cl-item.toggleable.checked h4 { color: var(--green-dark); }
.cl-item.toggleable .cl-check {
  margin-left: auto;
  font-size: 16px;
  color: var(--line);
  flex-shrink: 0;
}
.cl-item.toggleable.checked .cl-check { color: var(--green-dark); }
@keyframes checkPop {
  0% { transform: scale(0.6); }
  60% { transform: scale(1.25); }
  100% { transform: scale(1); }
}
.cl-item.toggleable.checked .cl-check.fa-circle-check {
  animation: checkPop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.progress-meta {
  display: flex;
  justify-content: space-between;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.progress-track {
  height: 6px;
  background: var(--paper-2);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 14px;
}
.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--grad-cyan);
  transition: width 0.3s ease;
}

/* ---------- ZONE CARDS (comparison) ---------- */
.zones-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 900px) { .zones-grid { grid-template-columns: 1fr; } }
.zone-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.zone-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--accent-rgb), 0.12), 0 10px 28px rgba(var(--accent-rgb), 0.2);
  border-color: var(--accent-border);
}
.zone-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--zone-color, var(--accent, var(--cyan)));
}
.zone-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px 10px;
}
.zone-header .zi {
  width: 40px;
  height: 40px;
  border-radius: var(--r-lg);
  background: color-mix(in srgb, var(--zone-color, var(--accent, var(--cyan))) 12%, white);
  color: var(--zone-color, var(--accent, var(--cyan)));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.zone-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 16px;
  font-weight: 800;
  color: var(--navy);
}
.zone-badge {
  display: inline-block;
  margin-top: 2px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 2px;
  background: color-mix(in srgb, var(--zone-color, var(--accent, var(--cyan))) 12%, white);
  color: var(--zone-color, var(--accent, var(--cyan)));
  text-transform: uppercase;
}
.sys-list {
  padding: 4px 12px 14px;
}
.sys-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 8px 10px;
  margin-bottom: 4px;
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--zone-color, var(--accent, var(--cyan))) 5%, white);
  font-size: 13.5px;
  color: var(--ink);
  line-height: 1.45;
}
.sys-item i {
  color: var(--zone-color, var(--accent, var(--cyan)));
  margin-top: 2px;
  flex-shrink: 0;
}
.zone-focus {
  padding: 10px 16px;
  border-top: 1px solid var(--paper-2);
  font-family: 'Space Mono', monospace;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--muted);
}

/* ---------- SCENARIO / VERDICT CARDS ---------- */
.scenario-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  padding: 14px;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.scenario-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--accent-rgb), 0.12), 0 10px 28px rgba(var(--accent-rgb), 0.2);
  border-color: var(--accent-border);
}
.scenario-top {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.sc-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-lg);
  background: var(--accent-soft);
  color: var(--accent, var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
}
.sc-icon.lg { width: 50px; height: 50px; font-size: 21px; }
.sc-content h4 {
  font-family: 'Orbitron', sans-serif;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 2px;
}
.sc-content p {
  font-size: 13.5px;
  color: var(--body-text);
  line-height: 1.5;
}
.reveal-btn {
  align-self: flex-start;
  font-family: 'Space Mono', monospace;
  font-size: 10.5px;
  font-weight: 800;
  color: #fff;
  background: var(--navy);
  border: none;
  padding: 7px 14px;
  border-radius: 18px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: background 0.15s;
}
.reveal-btn:hover {
  background: var(--navy-2);
}
.verdict {
  display: none;
  border-radius: 6px;
  padding: 10px 12px;
  gap: 8px;
  align-items: flex-start;
}
.verdict.show { display: flex; }
.verdict-badge {
  font-family: 'Orbitron', sans-serif;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.verdict-no {
  background: #fef2f2;
  border: 1px solid #fecaca;
}
.verdict-no .verdict-badge { color: var(--red); }
.verdict-no i { color: var(--red); }
.verdict-yes {
  background: #fffbeb;
  border: 1px solid #fde68a;
}
.verdict-yes .verdict-badge { color: var(--amber); }
.verdict-yes i { color: var(--amber); }
.verdict p {
  font-size: 12.5px;
  color: var(--ink);
  line-height: 1.45;
}
.verdict i {
  font-size: 16px;
  margin-top: 1px;
}

/* ---------- CHAIN / TIMELINE ---------- */
.chain {
  display: flex;
  flex-direction: column;
}
.chain-node {
  display: flex;
  gap: 16px;
}
.chain-left {
  width: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}
.chain-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid var(--node-color, var(--accent, var(--cyan)));
  background: #fff;
  color: var(--node-color, var(--accent, var(--cyan)));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  z-index: 1;
  flex-shrink: 0;
}
.chain-line {
  flex: 1;
  width: 3px;
  background: var(--node-color, var(--accent, var(--cyan)));
  opacity: 0.35;
  min-height: 24px;
  margin: 2px auto;
}
.chain-node:last-child .chain-line { display: none; }
.chain-content {
  flex: 1;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border);
  border-left: 4px solid var(--node-color, var(--accent, var(--cyan)));
  border-radius: var(--r-sm);
  padding: 12px 16px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}
.chain-content h4 {
  font-family: 'Orbitron', sans-serif;
  font-size: 17.5px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 3px;
}
.chain-content p {
  font-size: 16px;
  color: var(--body-text);
  line-height: 1.45;
}

/* ---------- SPOT-THE-FAKE ---------- */
.spot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 750px) { .spot-grid { grid-template-columns: 1fr; } }
.spot-card {
  border: 2px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  cursor: pointer;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
  position: relative;
}
.spot-card:hover {
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--accent-rgb), 0.1);
  transform: translateY(-2px);
  border-color: var(--accent-border);
}
.spot-card.picked-correct {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}
.spot-card.picked-wrong {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}
.spot-media {
  padding: 26px 20px;
  text-align: center;
  background: linear-gradient(160deg, var(--navy-4), var(--navy));
  color: #fff;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.spot-media i {
  font-size: 40px;
  color: var(--cyan-light);
}
.spot-media .spot-label {
  font-family: 'Space Mono', monospace;
  font-size: 13.5px;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
}
.spot-body {
  padding: 14px 16px;
}
.spot-body h4 {
  font-family: 'Orbitron', sans-serif;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.spot-body p {
  font-size: 13.5px;
  color: var(--body-text);
  line-height: 1.5;
}
.spot-result {
  display: none;
  padding: 10px 16px;
  font-size: 13px;
  line-height: 1.55;
  border-top: 1px solid var(--line);
}
.spot-result.show { display: block; }
.spot-card.picked-correct .spot-result {
  background: #f0fdf4;
  color: #14532d;
}
.spot-card.picked-wrong .spot-result {
  background: #fef2f2;
  color: #7f1d1d;
}
.spot-verdict-tag {
  position: absolute;
  top: 10px;
  right: 10px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 20px;
  display: none;
}
.spot-card.revealed .spot-verdict-tag { display: inline-block; }
.spot-card.revealed.is-fake .spot-verdict-tag {
  background: var(--red);
  color: #fff;
}
.spot-card.revealed.is-real .spot-verdict-tag {
  background: var(--green);
  color: #fff;
}

/* Compact variant — used when several spot-grid pairs stack on one slide */
.spot-grid.compact { gap: 10px; }
.spot-grid.compact .spot-media {
  padding: 6px 10px;
  min-height: 0;
  gap: 2px;
}
.spot-grid.compact .spot-media i { font-size: 16.5px; }
.spot-grid.compact .spot-media .spot-label { font-size: 9.5px; }
.spot-grid.compact .spot-body { padding: 5px 10px; }
.spot-grid.compact .spot-body h4 {
  font-size: 13px;
  margin-bottom: 1px;
}
.spot-grid.compact .spot-body p {
  font-size: 11px;
  line-height: 1.3;
}
.spot-grid.compact .spot-result {
  padding: 4px 10px;
  font-size: 10px;
  line-height: 1.3;
}

/* ---------- STAT ROW ---------- */
.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 16px 0;
}
@media (max-width: 800px) { .stat-row { grid-template-columns: repeat(2, 1fr); } }
.stat-tile {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  padding: 14px;
  text-align: center;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.stat-tile:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--accent-rgb), 0.12), 0 10px 28px rgba(var(--accent-rgb), 0.2);
  border-color: var(--accent-border);
}
.stat-tile .st-val {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(20px, 2.8vw, 28px);
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 3px;
}
.stat-tile .st-val.accent { color: var(--red); }
.stat-tile .st-lbl {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  line-height: 1.3;
}

/* ---------- COMPARISON TABLE ---------- */
.cmp-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.cmp-table th {
  background: var(--navy);
  color: #fff;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 10px 12px;
  text-align: left;
  font-weight: 800;
}
.cmp-table td {
  padding: 10px 12px;
  font-size: 13px;
  color: var(--ink);
  border-bottom: 1px solid var(--paper-2);
  background: #fff;
  vertical-align: top;
  line-height: 1.45;
}
.cmp-table tr:nth-child(even) td { background: var(--paper); }
.cmp-table td i {
  color: var(--cyan);
  margin-right: 5px;
}
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.5);
  padding: 22px clamp(16px, 4vw, 40px);
  text-align: center;
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.5px;
}
.site-footer strong {
  color: rgba(255, 255, 255, 0.75);
}
.module-nav-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.mnf-link {
  flex: 1;
  min-width: 220px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 14px 18px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s;
}
.mnf-link:hover { box-shadow: var(--shadow-md); }
.mnf-link.next { justify-content: flex-end; text-align: right; }
.mnf-dir {
  font-family: 'Space Mono', monospace;
  font-size: 10.5px;
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.mnf-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
}

.section-block { margin-bottom: 24px; }
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 800px) { .two-col { grid-template-columns: 1fr; } }

.mono-tag {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  font-weight: 800;
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* ============================================================
   MOTION & SIMULATION LIBRARY
   ============================================================ */

/* --- Entrance Animations --- */
@keyframes revealUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.reveal-stagger > * {
  opacity: 0;
  animation: revealUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  /* --stagger-i is assigned per-child by SynergyUI so any number of items
     staggers at a uniform 80ms cadence — not just the first 8. */
  animation-delay: calc(var(--stagger-i, 0) * 80ms + 20ms);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.motion-fade-in {
  animation: fadeIn 0.5s ease both;
}

@keyframes pulseHighlight {
  0%, 100% { box-shadow: 0 0 0 0 rgba(var(--pulse-color, 239, 68, 68), 0.4); }
  50% { box-shadow: 0 0 0 9px rgba(var(--pulse-color, 239, 68, 68), 0); }
}
.pulse-highlight {
  animation: pulseHighlight 1.6s ease-in-out infinite;
}
[data-flow="node"].reached,
.fn-icon.reached {
  animation: pulseHighlight 1.6s ease-in-out 2;
}

.reveal-point {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(12px);
  transition: max-height 0.4s ease, opacity 0.4s ease, transform 0.4s ease;
}
.reveal-point.shown {
  max-height: 260px;
  opacity: 1;
  transform: translateY(0);
}

/* --- Opening Hero (slide-01 & slide-18) --- */
@keyframes driftGrid {
  from { background-position: 0 0; }
  to { background-position: 72px 72px; }
}
.opening-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6, 182, 212, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.06) 1px, transparent 1px);
  background-size: 36px 36px;
  animation: driftGrid 12s linear infinite;
}
@keyframes orbitSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 900px;
  height: 900px;
  margin: -450px 0 0 -450px;
  border: 1px solid rgba(6, 182, 212, 0.12);
  border-radius: 50%;
  animation: orbitSpin 40s linear infinite;
}
.orbit-ring.r2 {
  width: 1160px;
  height: 1160px;
  margin: -580px 0 0 -580px;
  border-color: rgba(0, 98, 255, 0.08);
  animation-duration: 60s;
  animation-direction: reverse;
}
.orbit-dot {
  position: absolute;
  top: -5px;
  left: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px var(--cyan);
}
@keyframes titleIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.op-title {
  animation: titleIn 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* --- Segmented Toggle --- */
.toggle-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.toggle-switch {
  position: relative;
  display: inline-grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 5px;
  min-width: 360px;
}
.toggle-indicator {
  position: absolute;
  top: 5px;
  left: 5px;
  height: calc(100% - 10px);
  /* --opt-count is set by SynergyUI from the actual number of .toggle-opt
     children, so this scales to any option count, not just 2. */
  width: calc((100% - 10px) / var(--opt-count, 2));
  background: var(--navy);
  border-radius: 28px;
  transition: transform 0.35s cubic-bezier(0.65, 0, 0.35, 1);
  z-index: 0;
}
.toggle-opt {
  position: relative;
  z-index: 1;
  border: none;
  background: none;
  padding: 12px 28px;
  font-family: 'Space Mono', monospace;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.5px;
  color: var(--muted);
  cursor: pointer;
  border-radius: 28px;
  transition: color 0.2s;
  white-space: nowrap;
}
.toggle-opt.active { color: #fff; }
.toggle-opt:hover:not(.active) { color: var(--navy); }
.toggle-pane { display: none; }
.toggle-pane.active {
  display: block;
  animation: revealUp 0.35s ease both;
}

/* --- Icon Hover Micro-interaction (shared across every icon container) --- */
.icon-wrap,
.module-icon,
.sc-icon,
.chain-icon,
.zone-header .zi,
.cl-item .cl-icon,
.flow-node .fn-icon,
.op-modal-icon,
.morph-node,
.morph-node i {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}
.pillar-card:hover .icon-wrap,
.module-card:hover .module-icon,
.scenario-card:hover .sc-icon,
.chain-node:hover .chain-icon,
.zone-card:hover .zone-header .zi,
.cl-item:hover .cl-icon,
.flow-node:hover .fn-icon,
.morph-node:hover,
.morph-node:hover i {
  transform: scale(1.12) rotate(-4deg);
  box-shadow: 0 6px 16px rgba(var(--accent-rgb), 0.3);
}

/* --- Interact hint: subtle life on the "tap/hover" affordance --- */
.interact-hint i {
  animation: hintNudge 1.8s ease-in-out infinite;
}
@keyframes hintNudge {
  0%, 100% { transform: translateX(0); opacity: 1; }
  50% { transform: translateX(2px); opacity: 0.6; }
}

/* --- 3D Flip Card --- */
.flip-card {
  background: transparent;
  perspective: 1400px;
  cursor: pointer;
  height: 270px;
}
.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}
.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}
.flip-card-front,
.flip-card-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.flip-card-front {
  background: #fff;
  border: 1px solid var(--line);
}
.flip-card:not(.flipped):hover .flip-card-front {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--accent-rgb), 0.12);
  border-color: var(--accent-border);
}
.flip-card-front .fc-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 12px;
  background: rgba(6, 182, 212, 0.1);
  color: var(--cyan);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}
.flip-card:not(.flipped):hover .fc-icon {
  transform: scale(1.12) rotate(-4deg);
  box-shadow: 0 6px 16px rgba(var(--accent-rgb), 0.3);
}
.flip-card-front h4 {
  font-family: 'Orbitron', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}
.flip-card-front .interact-hint {
  margin-top: 10px;
}
.flip-card-back {
  background: var(--navy);
  color: #fff;
  transform: rotateY(180deg);
  border: 1px solid var(--navy);
}
.flip-card-back i {
  font-size: 20px;
  color: var(--cyan-light);
  margin-bottom: 10px;
}
.flip-card-back p {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
}

.interact-hint {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: 1.2px;
}
.interact-hint i {
  font-size: 13px;
  color: var(--cyan);
}
.interact-hint.center {
  justify-content: center;
  width: 100%;
}
.slide.slide-dark .interact-hint {
  color: rgba(255, 255, 255, 0.55);
}
.slide.slide-dark .interact-hint i {
  color: var(--cyan-light);
}

/* --- Hotspot Scene --- */
.scene {
  position: relative;
  border-radius: var(--r-lg);
  overflow: visible;
  background: #fff;
  border: 1px solid var(--line);
}
.scene-media {
  position: relative;
  border-radius: var(--r-lg);
  overflow: visible;
}
.hotspot {
  position: absolute;
  width: 36px;
  height: 36px;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 6;
}
.hotspot-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 2px solid var(--accent, var(--cyan));
  animation: hotspotPulse 2s ease-in-out infinite;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.hotspot:hover .hotspot-dot,
.hotspot.open .hotspot-dot {
  transform: scale(1.18);
}
.hotspot-dot::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent, var(--cyan));
}
@keyframes hotspotPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.35); }
  50% { box-shadow: 0 0 0 10px rgba(6, 182, 212, 0); }
}
.hotspot.flag .hotspot-dot {
  background: rgba(239, 68, 68, 0.18);
  border-color: var(--red);
}
.hotspot.flag .hotspot-dot::after { background: var(--red); }
.hotspot.flag .hotspot-dot {
  animation-name: hotspotPulseRed;
}
@keyframes hotspotPulseRed {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
  50% { box-shadow: 0 0 0 10px rgba(239, 68, 68, 0); }
}
.hotspot.safe .hotspot-dot {
  background: rgba(16, 185, 129, 0.18);
  border-color: var(--green);
}
.hotspot.safe .hotspot-dot::after { background: var(--green); }
.hotspot-tip {
  position: absolute;
  top: 44px;
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  width: 290px;
  background: var(--grad-navy-sheen);
  color: #fff;
  border-radius: var(--r);
  padding: 13px 15px;
  font-size: 16.5px;
  line-height: 1.45;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s, transform 0.18s;
  z-index: 10;
}
.hotspot-tip strong { color: var(--cyan-light); }
.hotspot:hover .hotspot-tip,
.hotspot.open .hotspot-tip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.hotspot-tip::before {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-bottom-color: var(--navy);
}
.hotspot-tip.tip-above {
  top: auto;
  bottom: 44px;
  transform: translateX(-50%) translateY(-6px);
}
.hotspot-tip.tip-above::before {
  top: auto;
  bottom: -5px;
  border-bottom-color: transparent;
  border-top-color: var(--navy);
}
.hotspot:hover .hotspot-tip.tip-above,
.hotspot.open .hotspot-tip.tip-above {
  transform: translateX(-50%) translateY(0);
}
.hotspot-tip.tip-left {
  left: auto;
  right: 0;
  transform: translateX(0) translateY(6px);
}

/* --- Perimeter marker: pairs a decorative icon with its hotspot dot at one
   coordinate, so the position is set once instead of duplicated on two
   separately-positioned elements. --- */
.perimeter-marker {
  position: absolute;
  transform: translate(-50%, -50%);
}
.perimeter-marker > i {
  display: block;
  pointer-events: none;
}
.perimeter-marker > .hotspot {
  top: 50%;
  left: 50%;
}
.hotspot:hover .hotspot-tip.tip-left,
.hotspot.open .hotspot-tip.tip-left {
  transform: translateX(0) translateY(0);
}

/* --- Shared Detail Popup (click an icon/card -> centered overlay with full detail) ---
   Consolidates the cramped in-place tooltip pattern for cases where there isn't
   enough clearance above/below the trigger, and replaces the flip-card mechanic
   where a fuller write-up reads better than a rotating back-face. One instance
   is created lazily per slide and reused for every trigger on that slide. */
.info-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 13, 38, 0.72);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s;
  z-index: 100;
}
.info-modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}
.info-modal {
  width: 600px;
  max-width: 88%;
  background: var(--grad-navy-sheen);
  border: 1px solid rgba(var(--accent-rgb), 0.32);
  border-radius: var(--r-xl);
  padding: 32px 36px;
  box-shadow: var(--shadow-xl), 0 0 40px rgba(var(--accent-rgb), 0.1);
  transform: translateY(12px) scale(0.96);
  transition: transform 0.2s;
  position: relative;
  color: #fff;
}
.info-modal-backdrop.open .info-modal {
  transform: translateY(0) scale(1);
}
.info-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: background 0.15s;
}
.info-modal-close:hover {
  background: rgba(255, 255, 255, 0.14);
}
.info-modal-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}
.info-modal-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--r-lg);
  background: rgba(var(--accent-rgb), 0.16);
  color: var(--accent, var(--cyan-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 23px;
  flex-shrink: 0;
}
.info-modal-head h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  line-height: 1.25;
}
.info-modal-body {
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.85);
}
.info-modal-body strong { color: #fff; }

/* --- Drag Comparison Slider --- */
.compare-slider {
  position: relative;
  width: 100%;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  user-select: none;
  touch-action: none;
  background: #fff;
}
.compare-after,
.compare-before {
  width: 100%;
}
.compare-before {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  clip-path: inset(0 50% 0 0);
}
.compare-handle {
  position: absolute;
  top: 0;
  left: 50%;
  height: 100%;
  width: 0;
  transform: translateX(-50%);
  cursor: ew-resize;
  z-index: 5;
}
.compare-handle::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 3px;
  height: 100%;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15);
  transform: translateX(-50%);
}
.compare-handle::after {
  content: '\f337';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  font-size: 17px;
}
.compare-label {
  position: absolute;
  top: 16px;
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  z-index: 4;
}
.compare-label.left { left: 16px; }
.compare-label.right { right: 16px; }

/* --- Data-flow Scene (AI paste-risk) --- */
.flow-scene {
  background: linear-gradient(160deg, #0b1c3e, #001a4d);
  border-radius: var(--r-lg);
  padding: 26px 36px;
  position: relative;
  overflow: hidden;
}
.flow-scene::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6, 182, 212, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
}
.flow-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}
.flow-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
  width: 140px;
  flex-shrink: 0;
}
.flow-node .fn-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--cyan-light);
}
.flow-node .fn-label {
  font-family: 'Space Mono', monospace;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  line-height: 1.3;
}
.flow-track {
  flex: 1;
  height: 2.5px;
  background: rgba(255, 255, 255, 0.1);
  position: relative;
  margin: 0 8px;
  border-radius: 2px;
  overflow: hidden;
}
.flow-dot {
  position: absolute;
  top: 50%;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  transform: translateY(-50%);
  box-shadow: 0 0 10px var(--cyan);
  opacity: 0;
}
.flow-dot.running,
.morph-dot.running {
  animation: flowMove var(--travel-ms, 1100ms) linear 1 forwards;
}
@keyframes flowMove {
  0% { left: 0%; opacity: 0; }
  8% { opacity: 1; }
  92% { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}
.flow-branches {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}
.flow-branch {
  flex: 1;
  max-width: 240px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.28);
  border-radius: 8px;
  padding: 14px 12px;
  text-align: center;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.flow-branch.visible {
  opacity: 1;
  transform: translateY(0);
}
.flow-branch .fb-icon {
  font-size: 20px;
  color: #fca5a5;
  margin-bottom: 6px;
}
.flow-branch h5 {
  font-family: 'Orbitron', sans-serif;
  font-size: 13px;
  color: #fff;
  margin-bottom: 3px;
}
.flow-branch p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.4;
}
.flow-replay-btn {
  margin-top: 12px;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.35);
  color: var(--cyan-light);
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 800;
  padding: 8px 18px;
  border-radius: 18px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.15s;
  letter-spacing: 0.5px;
}
.flow-replay-btn:hover {
  background: rgba(6, 182, 212, 0.22);
}

/* --- Screen-lock Countdown --- */
.lock-demo {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 22px 26px;
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}
.lock-ring {
  position: relative;
  width: 100px;
  height: 100px;
  flex-shrink: 0;
}
.lock-ring svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}
.lock-ring-track {
  fill: none;
  stroke: var(--paper-2);
  stroke-width: 8;
}
.lock-ring-bar {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 300;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset linear;
}
.lock-ring.running .lock-ring-bar {
  stroke-dashoffset: 300;
  transition-duration: var(--dur, 4.5s);
}
.lock-ring.locked .lock-ring-bar { stroke: var(--green); }
.lock-demo.danger .lock-ring.locked .lock-ring-bar { stroke: var(--red); }
@keyframes lockPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(var(--lock-pulse-color, 16, 185, 129), 0.3); }
  50% { box-shadow: 0 0 0 10px rgba(var(--lock-pulse-color, 16, 185, 129), 0); }
}
.lock-overlay.show { animation: lockPulse 1.6s ease-in-out 2; }
.lock-demo.danger .lock-overlay { --lock-pulse-color: 239, 68, 68; }
.lock-demo.danger .lock-overlay i { color: #fca5a5; }
.lock-ring-num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-size: 30px;
  font-weight: 900;
  color: var(--navy);
}
.lock-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 26, 77, 0.94);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}
.lock-overlay.show { opacity: 1; }
.lock-overlay i {
  font-size: 32px;
  color: var(--cyan-light);
}
.lock-overlay .lo-label {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 1.5px;
}
.lock-demo-body {
  flex: 1;
}
.lock-demo-body h4 {
  font-family: 'Orbitron', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.lock-demo-body p {
  font-size: 13.5px;
  color: var(--body-text);
  line-height: 1.5;
  margin-bottom: 10px;
}
.lock-demo-body button {
  background: var(--navy);
  color: #fff;
  border: none;
  font-family: 'Space Mono', monospace;
  font-weight: 800;
  font-size: 11.5px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 9px 20px;
  border-radius: 18px;
  cursor: pointer;
  transition: background 0.15s;
}
.lock-demo-body button:hover:not(:disabled) {
  background: var(--navy-2);
}
.lock-demo-body button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* --- Side-by-side Visual Compare (Do's & Don'ts) --- */
.visual-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}
.visual-col {
  border-radius: var(--r-lg);
  padding: 22px;
}
.visual-col.do-col {
  background: rgba(16, 185, 129, 0.06);
  border: 1.5px solid rgba(16, 185, 129, 0.25);
}
.visual-col.dont-col {
  background: rgba(239, 68, 68, 0.05);
  border: 1.5px solid rgba(239, 68, 68, 0.22);
}
.visual-col-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  justify-content: center;
}
.visual-col-head i { font-size: 24px; }
.visual-col.do-col .visual-col-head i { color: var(--green-dark); }
.visual-col.dont-col .visual-col-head i { color: var(--red); }
.visual-col-head span {
  font-family: 'Orbitron', sans-serif;
  font-size: 19px;
  font-weight: 800;
}
.visual-col.do-col .visual-col-head span { color: var(--green-dark); }
.visual-col.dont-col .visual-col-head span { color: var(--red-dark); }
.visual-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.visual-tile {
  background: #fff;
  border-radius: var(--r-lg);
  padding: 16px 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}
.visual-tile i { font-size: 24px; }
.visual-col.do-col .visual-tile i { color: var(--green-dark); }
.visual-col.dont-col .visual-tile i { color: var(--red); }
.visual-tile span {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
}

/* ============================================================
   SLIDE DECK MODE — fixed 1920x1080 canvas
   ============================================================ */
.slide {
  width: 1920px;
  height: 1080px;
  position: relative;
  overflow: hidden;
  background: #f8fafc;
  color: var(--navy);
  display: flex;
  flex-direction: column;
  font-family: 'Barlow', sans-serif;
}
.slide::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--grad-cyan);
  z-index: 5;
}
.slide.slide-dark {
  background: linear-gradient(150deg, #0a1e45 0%, var(--navy) 55%, #000d26 100%);
  color: #fff;
}
.slide-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 64px 16px;
  border-bottom: 1.5px solid var(--line);
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}
.slide.slide-dark .slide-header {
  border-bottom-color: rgba(255, 255, 255, 0.15);
}
.slide-header img {
  height: 72px;
  object-fit: contain;
}
.slide.slide-dark .slide-header img {
  filter: brightness(0) invert(1);
}
.open-header img,
.close-header img {
  height: 76px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}
.slide-titleblock {
  padding: 20px 64px 8px;
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}
.slide-eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 20px;
  font-weight: 800;
  color: #4b5563;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.slide.slide-dark .slide-eyebrow {
  color: rgba(255, 255, 255, 0.55);
}
.slide-eyebrow::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--accent, var(--cyan));
  flex-shrink: 0;
}
.slide-titleblock h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: 62px;
  font-weight: 900;
  letter-spacing: -0.5px;
  line-height: 1.1;
}
.slide-titleblock h1 span { color: var(--accent, var(--cyan)); }
.slide.slide-dark .slide-titleblock h1 { color: #fff; }
.slide-main {
  flex: 1;
  min-height: 0;
  padding: 10px 64px 28px;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  overflow-y: auto;
}
.slide-main.compact { gap: var(--space-2); }
.slide-main.relaxed { gap: var(--space-6); }
.slide-main::-webkit-scrollbar {
  width: 6px;
}
.slide-main::-webkit-scrollbar-thumb {
  background: rgba(0, 26, 77, 0.15);
  border-radius: 6px;
}

.slide-bridge {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 15px;
  color: var(--faint);
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.slide-bridge strong {
  color: var(--cyan);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.slide-bridge i {
  color: var(--cyan);
  font-size: 12.5px;
}
.slide.slide-dark .slide-bridge {
  border-top-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.45);
}
.slide.slide-dark .slide-bridge strong {
  color: var(--cyan-light);
}

/* --- Presentation-scale type bump (sized for distance/projector legibility) --- */
.slide h2 { font-size: 30px; }
.slide .section-lead {
  font-size: 28px;
  line-height: 1.55;
  max-width: 1650px;
  margin-bottom: var(--space-4);
}
.slide .section-lead.centered { text-align: center; margin-left: auto; margin-right: auto; }
.slide .section-lead.full-width { max-width: 100%; }
.slide .section-lead.tight { margin-bottom: var(--space-2); }
.slide .section-lead.compact { font-size: 24px; line-height: 1.45; margin-bottom: var(--space-2); }
.slide .impact-chip { font-size: 16px; padding: 8px 16px; }
.slide .flip-card { height: 260px; }
.slide .flip-card-front .fc-icon { width: 62px; height: 62px; font-size: 27px; }
.slide .flip-card-front h4 { font-size: 21px; }
.slide .flip-card.flip-lg { height: 380px; }
.slide .flip-card.flip-lg .flip-card-front .fc-icon { width: 72px; height: 72px; font-size: 30px; margin-bottom: 16px; }
.slide .flip-card.flip-lg .flip-card-front h4 { font-size: 24px; }
.slide .card-grid.gap-lg { gap: 18px; }
.slide .pillar-card { padding: 18px; margin-bottom: 0; }
.slide .pillar-card h3 { font-size: 22px; margin-bottom: 5px; }
.slide .pillar-card p { font-size: 18px; line-height: 1.45; }
.slide .pillar-card .card-num { font-size: 72px; }
.slide .icon-wrap { width: 52px; height: 52px; font-size: 24px; }
.slide .info-box { padding: 14px 18px; margin: 0; }
.slide .info-box p,
.slide .info-box div { font-size: 18px; line-height: 1.45; }
.slide .fact-box { padding: 16px 22px; margin: 0; }
.slide .fact-label { font-size: 13px; letter-spacing: 1.5px; }
.slide .fact-text { font-size: 19px; line-height: 1.45; }
.slide .callout-bar { padding: 14px 24px; margin: 0; gap: 14px; }
.slide .callout-text { font-size: 18px; line-height: 1.45; }
.slide .rule-list li { font-size: 16.5px; padding: 10px 16px; line-height: 1.4; }
.slide .rule-list-head { font-size: 17px; padding: 12px 16px; }
.slide .cl-item { padding: 12px 14px; margin-bottom: 0; }
.slide .cl-item h4 { font-size: 17.5px; margin-bottom: 2px; }
.slide .cl-item p { font-size: 16px; line-height: 1.4; }
.slide .scenario-card { padding: 16px; margin-bottom: 8px; }
.slide .scenario-card h4 { font-size: 19px; margin-bottom: 4px; }
.slide .scenario-card p { font-size: 17px; line-height: 1.45; }
.slide .verdict p { font-size: 16px; line-height: 1.4; }
.slide .cmp-table td,
.slide .cmp-table th { font-size: 15.5px; padding: 11px 14px; }
.slide .stat-tile .st-val { font-size: 38px; margin-bottom: 4px; }
.slide .stat-tile .st-lbl { font-size: 14px; line-height: 1.3; }
.slide .spot-body h4 { font-size: 18px; margin-bottom: 4px; }
.slide .spot-body p { font-size: 16.5px; line-height: 1.4; }
.slide .card-grid { gap: 12px; }
.slide .card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); gap: 12px; }
.slide .card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); gap: 12px; }
.slide .pillar-card .divider { margin: 6px 0; }
.slide .pillar-card .impact-list { gap: 4px; }
.slide .pillar-card .impact-list li { padding: 6px 9px; font-size: 15px; line-height: 1.3; }

/* ---------- DECK VIEWER CHROME (index.html only) ---------- */
.deck-shell {
  position: fixed;
  inset: 0;
  background: var(--navy-3);
  overflow: hidden;
}
.deck-container {
  position: absolute;
  inset: 0;
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.deck-container::-webkit-scrollbar { display: none; }
.slide-page {
  height: 100vh;
  width: 100vw;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.slide-frame-wrap {
  width: 1920px;
  height: 1080px;
  position: relative;
  transform-origin: center center;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.65);
  flex-shrink: 0;
}
.slide-iframe {
  width: 1920px;
  height: 1080px;
  border: none;
  display: block;
  background: #f8fafc;
}
.slide-load-error {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-3);
  color: #fff;
  font-family: 'Space Mono', monospace;
  font-size: 20px;
  text-align: center;
  padding: 40px;
  cursor: pointer;
}
.deck-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 50;
}
.deck-progress-fill {
  height: 100%;
  background: var(--grad-cyan);
  width: 0%;
  transition: width 0.3s ease;
}