@import '_base.css';
@import '_effects.css';

:root {
  --shadow-low: hsl(0 0% 0% / 0.25);
  --shadow-mid: hsl(0 0% 0% / 0.45);
  --shadow-high: hsl(0 0% 0% / 0.65);
  --white-alpha: hsl(0 0% 100% / 0.06);
  --white-alpha-2: hsl(0 0% 100% / 0.12);
  --white-alpha-3: hsl(0 0% 100% / 0.22);
  --overlay-fog: hsl(var(--accent-h) 50% 10% / 0.55);
  --ring-soft: hsl(var(--accent-h) var(--accent-s) var(--accent-l) / 0.35);
  --surface-1: hsl(var(--bg-1));
  --surface-2: hsl(var(--bg-2));

  --auto-color-1: hsl(var(--accent-h) var(--accent-s) var(--accent-l));
  --auto-color-2: hsl(var(--bg-2));
  --auto-color-3: hsl(var(--bg-0));
  --auto-surface-1: hsl(var(--bg-1));
  --auto-color-4: hsl(var(--fg-3));
  --auto-color-5: hsl(var(--fg-2));
  --auto-surface-2: hsl(var(--fg-1));
  --auto-shadow-1: hsl(var(--cta-fg));
  --auto-shadow-2: hsl(var(--status-ok));
  --shadow-nav: hsl(0 0% 0% / 0.4);
}

/* ======================== UTILITIES ======================== */
.cbe42-body {
  background:
    radial-gradient(1200px 600px at 15% 10%, var(--auto-color-1), transparent 60%),
    radial-gradient(900px 500px at 85% 80%, var(--auto-color-2), transparent 65%),
    linear-gradient(180deg, var(--auto-color-3), var(--auto-surface-1));
  min-height: 100vh;
}

.cbe42-micro-label {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--auto-color-4);
  padding: 0.4rem 0.65rem;
  background: var(--white-alpha);
  border: 1px solid var(--white-alpha-2);
  border-radius: 999px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.cbe42-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 8rem) clamp(1.25rem, 3vw, 2rem);
  position: relative;
}

.cbe42-h2 {
  font-size: var(--font-size-h2);
  font-weight: 700;
  margin: 1rem 0 1.2rem;
  max-width: 30ch;
  line-height: 1.15;
  text-shadow: 0 2px 20px var(--shadow-mid);
}

.cbe42-section-lede {
  font-size: 1.08rem;
  color: var(--auto-color-5);
  max-width: 72ch;
  margin-bottom: 3rem;
  line-height: 1.65;
}

/* Buttons */
.cbe42-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid var(--white-alpha-2);
  border-radius: 8px;
  cursor: pointer;
  background: transparent;
  color: var(--auto-surface-2);
  transition: all 0.25s var(--ease-out-3);
  text-decoration: none;
}
.cbe42-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.cbe42-btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-active));
  border-color: transparent;
  color: var(--auto-shadow-1);
  box-shadow: 0 6px 18px var(--ring-soft), inset 0 1px 0 var(--white-alpha-3);
  text-shadow: 0 1px 4px var(--shadow-mid);
}
.cbe42-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px var(--ring-soft), inset 0 1px 0 var(--white-alpha-3);
  color: var(--auto-shadow-1);
}
.cbe42-btn-primary:active { transform: translateY(0); }
.cbe42-btn-ghost {
  background: var(--white-alpha);
  color: var(--auto-surface-2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.cbe42-btn-ghost:hover {
  background: var(--white-alpha-2);
  border-color: var(--ring-soft);
  color: var(--auto-surface-2);
}
.cbe42-btn-xl { padding: 1.1rem 1.8rem; font-size: 1.05rem; }

/* Trust dots */
.cbe42-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--auto-shadow-2);
  box-shadow: 0 0 8px var(--auto-shadow-2);
  vertical-align: middle;
}
.cbe42-dot-ok { background: var(--auto-shadow-2); }

/* ======================== HEADER / NAV ======================== */
.cbe42-header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: var(--auto-color-3);
  border-bottom: 1px solid var(--white-alpha-2);
  transition: transform 0.3s var(--ease-out-3), padding 0.3s var(--ease-out-3);
}
.cbe42-header--shrink { padding: 0; box-shadow: 0 4px 20px var(--shadow-mid); }

.cbe42-nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.9rem clamp(1rem, 3vw, 2rem);
}
.cbe42-brand {
  display: inline-flex; align-items: center; gap: 0.6rem;
  color: var(--auto-surface-2);
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.cbe42-brand:hover { color: var(--auto-surface-2); }
.cbe42-brand-name em {
  font-style: normal;
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent-glow);
  font-weight: 400;
}
.cbe42-brand-mark {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--accent), transparent 60%, var(--accent));
  box-shadow: 0 0 12px var(--accent-glow);
  animation: cbe42-pulse-ring 3.4s ease-in-out infinite;
}
.cbe42-nav { display: none; gap: 1.6rem; }
.cbe42-nav-link {
  position: relative;
  color: var(--auto-color-5);
  font-size: 0.93rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.3rem 0.2rem;
}
.cbe42-nav-link::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--accent);
  transition: width 0.4s var(--ease-out-quart);
}
.cbe42-nav-link:hover { color: var(--auto-surface-2); }
.cbe42-nav-link:hover::after,
.cbe42-nav-link.active::after { width: 100%; }
.cbe42-nav-link.active { color: var(--auto-surface-2); }
.cbe42-nav-cta {
  padding: 0.55rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--auto-shadow-1);
  background: linear-gradient(135deg, var(--accent), var(--accent-active));
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 14px var(--ring-soft);
}

@media (min-width: 900px) { .cbe42-nav { display: flex; } }

/* ======================== HERO ======================== */
.cbe42-hero {
  position: relative;
  min-height: 100vh;
  padding: 7rem 1.25rem 4rem;
  overflow: hidden;
  isolation: isolate;
}
.cbe42-hero-bg {
  position: absolute; inset: 0; z-index: -2;
}
.cbe42-hero-bg img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.35;
  filter: saturate(0.85) contrast(1.05);
}
.cbe42-fog-a, .cbe42-fog-b {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
.cbe42-fog-a {
  top: -10%; left: -5%;
  width: 55vw; height: 55vw;
  background: radial-gradient(circle, var(--auto-color-1));
  animation: cbe42-fog-drift 22s ease-in-out infinite alternate;
}
.cbe42-fog-b {
  bottom: -15%; right: -10%;
  width: 60vw; height: 60vw;
  background: radial-gradient(circle, var(--auto-color-2), transparent 70%);
  animation: cbe42-fog-drift 28s ease-in-out infinite alternate-reverse;
}

.cbe42-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.cbe42-hero-left { max-width: 640px; }
.cbe42-hero-title {
  font-size: var(--font-size-display);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 1.2rem 0 1.6rem;
  text-shadow: 0 4px 40px var(--shadow-high);
}
.cbe42-hero-lede {
  font-size: 1.12rem;
  color: var(--auto-color-5);
  margin-bottom: 2rem;
  max-width: 58ch;
}
.cbe42-hero-cta {
  display: flex; flex-wrap: wrap; gap: 1rem;
  margin-bottom: 2rem;
}
.cbe42-hero-cta .cbe42-btn-primary {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  word-break: break-all;
  max-width: 100%;
  text-align: left;
  line-height: 1.3;
}
.cbe42-trust-bar {
  display: flex; flex-wrap: wrap; gap: 0.6rem 1.4rem;
  list-style: none;
  padding: 1rem 1.2rem;
  background: var(--white-alpha);
  border: 1px solid var(--white-alpha-2);
  border-radius: 10px;
  font-size: 0.85rem;
  color: var(--auto-color-5);
  font-family: 'JetBrains Mono', monospace;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.cbe42-hero-right {
  position: relative;
  min-height: 380px;
  display: flex; align-items: center; justify-content: center;
}
.cbe42-hero-art {
  position: absolute; inset: 15%;
  width: 70%;
  height: auto;
  object-fit: cover;
  border-radius: 16px;
  filter: saturate(1.1) contrast(1.08);
  box-shadow: 0 30px 80px var(--shadow-high), inset 0 0 0 1px var(--white-alpha-2);
  opacity: 0.85;
  mix-blend-mode: screen;
}
.cbe42-topology {
  position: relative; z-index: 1;
  width: 100%; max-width: 420px;
  height: auto;
  color: var(--accent);
  opacity: 0.75;
  filter: drop-shadow(0 0 12px var(--accent-glow));
}

.cbe42-hero-stats {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 1200px;
  margin: 4rem auto 0;
  padding: 1.5rem;
  background: var(--white-alpha);
  border: 1px solid var(--white-alpha-2);
  border-radius: 14px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.cbe42-hero-stats div { text-align: center; padding: 0.6rem; }
.cbe42-hero-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--auto-surface-2);
  text-shadow: 0 2px 12px var(--shadow-mid);
}
.cbe42-hero-stats span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--auto-color-4);
}

@media (min-width: 900px) {
  .cbe42-hero-grid { grid-template-columns: 1.3fr 1fr; gap: 4rem; }
  .cbe42-hero-stats { grid-template-columns: repeat(4, 1fr); }
}

/* ======================== TESTIMONIALS ======================== */
.cbe42-testimonials-grid {
  display: grid; gap: 1.5rem;
  grid-template-columns: 1fr;
}
.cbe42-testi {
  padding: 2rem 1.8rem;
  position: relative;
  color: var(--auto-surface-2);
  background: var(--white-alpha);
}
.cbe42-testi p {
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--auto-surface-2);
  margin-bottom: 1.2rem;
  font-style: italic;
  max-width: 100%;
}
.cbe42-testi cite {
  display: flex; flex-direction: column; gap: 0.2rem;
  font-style: normal;
  margin-bottom: 0.8rem;
}
.cbe42-testi-who { font-family: 'JetBrains Mono', monospace; font-size: 0.9rem; color: var(--auto-surface-2); }
.cbe42-testi-where { font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; color: var(--auto-color-4); }

.cbe42-stars { display: inline-flex; gap: 2px; }
.cbe42-star {
  display: inline-block;
  width: 14px; height: 14px;
  background: linear-gradient(90deg, var(--accent) var(--fill, 100%), var(--white-alpha-2) var(--fill, 100%));
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  box-shadow: 0 0 8px var(--accent-glow);
}
.cbe42-star-full { --fill: 100%; }
.cbe42-star-partial { --fill: 80%; }

@media (min-width: 720px) { .cbe42-testimonials-grid { grid-template-columns: repeat(3, 1fr); } }

/* Torn paper cards */
.cbe42-torn, .cbe42-torn-a, .cbe42-torn-b, .cbe42-torn-c {
  position: relative;
}
.cbe42-torn {
  clip-path: polygon(
    0 2%, 3% 0, 12% 4%, 25% 0, 40% 3%, 55% 0, 70% 4%, 85% 1%, 100% 3%,
    100% 96%, 92% 100%, 80% 97%, 60% 100%, 45% 96%, 30% 100%, 15% 97%, 4% 100%, 0 96%
  );
}
.cbe42-torn-a {
  clip-path: polygon(
    0 3%, 8% 0, 22% 2%, 50% 0, 72% 3%, 88% 0, 100% 4%,
    100% 97%, 85% 100%, 60% 97%, 35% 100%, 15% 96%, 0 98%
  );
}
.cbe42-torn-b {
  clip-path: polygon(
    0 5%, 15% 0, 40% 3%, 70% 0, 100% 2%,
    100% 98%, 80% 100%, 50% 96%, 20% 100%, 0 97%
  );
}
.cbe42-torn-c {
  clip-path: polygon(
    2% 0, 20% 4%, 45% 0, 75% 3%, 100% 0,
    97% 100%, 75% 96%, 50% 100%, 25% 97%, 0 100%
  );
}

/* ======================== FEATURES ======================== */
.cbe42-features-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.cbe42-feature {
  padding: 1.8rem;
  background: var(--white-alpha);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.cbe42-feature-wide { grid-column: 1 / -1; }
.cbe42-feature h3 {
  font-size: var(--font-size-h3);
  font-weight: 700;
  color: var(--auto-surface-2);
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 10px var(--shadow-mid);
}
.cbe42-feature p {
  font-size: 0.98rem;
  color: var(--auto-color-5);
  line-height: 1.6;
  max-width: 60ch;
}
.cbe42-feature-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: 0 0 8px var(--accent-glow);
}
.cbe42-feature-fig {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px var(--shadow-mid);
}
.cbe42-feature-fig img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-4);
  filter: saturate(0.95) contrast(1.05);
}
.cbe42-feature:hover .cbe42-feature-fig img { transform: scale(1.06); }
.cbe42-feature-link {
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 0.4rem;
  display: inline-flex;
  transition: transform 0.2s var(--ease-out-3), text-shadow 0.2s;
}
.cbe42-feature-link:hover { transform: translateX(4px); text-shadow: 0 0 12px var(--accent-glow); }
.cbe42-feature-wide .cbe42-feature-body { display: flex; flex-direction: column; gap: 0.6rem; }

@media (min-width: 760px) {
  .cbe42-features-bento {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: auto;
  }
  .cbe42-feature-wide {
    grid-column: span 3;
    flex-direction: row;
    align-items: center;
    gap: 2.5rem;
  }
  .cbe42-feature-wide .cbe42-feature-fig { flex: 1; aspect-ratio: 1; max-width: 340px; }
  .cbe42-feature-wide .cbe42-feature-body { flex: 1.4; }
}

/* ======================== ABOUT ======================== */
.cbe42-about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.cbe42-about-body p {
  color: var(--auto-color-5);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 1.2rem;
  max-width: 68ch;
}
.cbe42-about-body p:first-child::first-line {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: var(--auto-color-4);
}
.cbe42-about-aside {
  padding: 1.8rem 1.6rem;
  border-radius: 14px;
  height: fit-content;
  position: relative;
}
.cbe42-about-aside h3 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  text-shadow: 0 0 10px var(--accent-glow);
}
.cbe42-about-aside ul {
  list-style: none;
  display: flex; flex-direction: column; gap: 0.7rem;
}
.cbe42-about-aside li {
  font-size: 0.92rem;
  color: var(--auto-color-5);
  padding-left: 1rem;
  border-left: 2px solid var(--ring-soft);
  line-height: 1.5;
}
.cbe42-about-aside strong {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--auto-color-4);
  margin-bottom: 0.2rem;
  font-weight: 500;
}
.cbe42-about-aside-note {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--white-alpha-2);
  font-size: 0.82rem;
  color: var(--auto-color-4);
  line-height: 1.55;
}

@media (min-width: 900px) {
  .cbe42-about-grid { grid-template-columns: 1.6fr 1fr; gap: 3rem; }
}

/* ======================== BANNER DIVIDER ======================== */
.cbe42-banner-divider {
  position: relative;
  height: clamp(140px, 22vw, 280px);
  overflow: hidden;
}
.cbe42-banner-divider img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.4;
  filter: saturate(0.7);
}
.cbe42-banner-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, var(--auto-color-3), transparent 30%, transparent 70%, var(--auto-color-3));
}

/* ======================== HOW-TO ======================== */
.cbe42-howto { max-width: 1200px; }
.cbe42-steps {
  list-style: none;
  counter-reset: step;
  display: flex; flex-direction: column;
  gap: 1.5rem;
  position: relative;
}
.cbe42-steps::before {
  content: '';
  position: absolute;
  top: 2rem; bottom: 2rem;
  left: 1.2rem;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--ring-soft), var(--ring-soft), transparent);
}
.cbe42-step {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  padding: 1.6rem 1.4rem 1.6rem 2.5rem;
  background: var(--white-alpha);
  border: 1px solid var(--white-alpha-2);
  border-radius: 14px;
  position: relative;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.cbe42-step::before {
  content: '';
  position: absolute; left: 0.7rem; top: 2rem;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent-glow), 0 0 0 3px var(--auto-color-3);
  animation: cbe42-node-pulse 2.4s ease-in-out infinite;
}
.cbe42-step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
}
.cbe42-step h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0.3rem 0 0.8rem;
  color: var(--auto-surface-2);
}
.cbe42-step p {
  color: var(--auto-color-5);
  line-height: 1.65;
  max-width: 65ch;
}
.cbe42-step-fig {
  aspect-ratio: 1;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 24px var(--shadow-mid);
}
.cbe42-step-fig img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.9) contrast(1.05); }

.cbe42-callout {
  margin-top: 2rem;
  padding: 1.4rem 1.6rem;
  border-radius: 12px;
  border-left: 3px solid var(--accent);
}
.cbe42-callout p { color: var(--auto-color-5); max-width: 70ch; margin: 0.4rem 0 0; line-height: 1.6; }

@media (min-width: 800px) {
  .cbe42-step {
    grid-template-columns: 200px 1fr;
    gap: 2rem;
    align-items: center;
  }
}

/* ======================== SECURITY ======================== */
.cbe42-security-layers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.cbe42-layer {
  padding: 1.6rem 1.5rem;
  border-radius: 14px;
  border: 1px solid var(--white-alpha-2);
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}
.cbe42-layer:hover { transform: translateY(-3px); box-shadow: 0 14px 40px var(--shadow-mid); }
.cbe42-layer-label {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.8rem;
  text-shadow: 0 0 8px var(--accent-glow);
}
.cbe42-layer h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--auto-surface-2);
  margin-bottom: 0.7rem;
}
.cbe42-layer p {
  color: var(--auto-color-5);
  font-size: 0.95rem;
  line-height: 1.65;
  max-width: 62ch;
}
.cbe42-security-footnote {
  padding: 1.4rem 1.5rem;
  font-size: 0.9rem;
  color: var(--auto-color-4);
  line-height: 1.75;
  background: var(--white-alpha);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  max-width: 78ch;
}

@media (min-width: 720px) {
  .cbe42-security-layers { grid-template-columns: repeat(2, 1fr); }
}

/* ======================== GALLERY ======================== */
.cbe42-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}
.cbe42-gallery-cell {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  cursor: pointer;
  aspect-ratio: 1;
  background: var(--white-alpha);
}
.cbe42-gallery-cell img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-4), filter 0.4s;
  filter: saturate(0.8) contrast(1.05);
}
.cbe42-gallery-cell:hover img { transform: scale(1.08); filter: saturate(1) contrast(1.1); }
.cbe42-gallery-cell figcaption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 0.7rem 0.9rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--auto-surface-2);
  background: linear-gradient(180deg, transparent, var(--shadow-high));
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s var(--ease-out-3);
}
.cbe42-gallery-cell:hover figcaption { opacity: 1; transform: translateY(0); }

@media (min-width: 600px) { .cbe42-gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .cbe42-gallery-grid { grid-template-columns: repeat(6, 1fr); } }

/* Lightbox */
.cbe42-lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: none;
  background: var(--auto-color-3);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  align-items: center; justify-content: center;
  padding: 4rem 1rem;
}
.cbe42-lightbox[aria-hidden="false"] { display: flex; }
.cbe42-lb-frame { max-width: 1000px; width: 100%; }
.cbe42-lb-frame img {
  width: 100%; max-height: 80vh;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 30px 90px var(--shadow-high);
}
.cbe42-lb-frame figcaption {
  text-align: center;
  margin-top: 1rem;
  color: var(--auto-color-5);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
}
.cbe42-lb-close, .cbe42-lb-prev, .cbe42-lb-next {
  position: absolute;
  background: var(--white-alpha);
  border: 1px solid var(--white-alpha-2);
  color: var(--auto-surface-2);
  font-size: 2rem;
  line-height: 1;
  padding: 0.4rem 0.9rem;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.cbe42-lb-close { top: 1.5rem; right: 1.5rem; }
.cbe42-lb-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.cbe42-lb-next { right: 1rem; top: 50%; transform: translateY(-50%); }
.cbe42-lb-close:hover, .cbe42-lb-prev:hover, .cbe42-lb-next:hover {
  background: var(--accent);
  color: var(--auto-shadow-1);
  border-color: transparent;
  box-shadow: 0 0 20px var(--accent-glow);
}

/* ======================== FAQ ======================== */
.cbe42-faq-list { display: flex; flex-direction: column; gap: 0.8rem; }
.cbe42-q {
  border: 1px solid var(--white-alpha-2);
  border-radius: 12px;
  overflow: hidden;
  padding: 0;
  background: var(--white-alpha);
  transition: border-color 0.3s;
}
.cbe42-q[open] { border-color: var(--ring-soft); box-shadow: 0 6px 30px var(--shadow-mid); }
.cbe42-q summary {
  list-style: none;
  padding: 1.2rem 1.4rem;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--auto-surface-2);
}
.cbe42-q summary::-webkit-details-marker { display: none; }
.cbe42-q-plus {
  width: 20px; height: 20px;
  position: relative;
  flex-shrink: 0;
}
.cbe42-q-plus::before, .cbe42-q-plus::after {
  content: ''; position: absolute;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.3s var(--ease-out-quart);
}
.cbe42-q-plus::before { width: 14px; height: 2px; }
.cbe42-q-plus::after { width: 2px; height: 14px; }
.cbe42-q[open] .cbe42-q-plus::after { transform: translate(-50%, -50%) scaleY(0); }
.cbe42-q-body { padding: 0 1.4rem 1.4rem; }
.cbe42-q-body p { color: var(--auto-color-5); line-height: 1.65; max-width: 72ch; }

/* ======================== STATS ======================== */
.cbe42-stats-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
  background: var(--white-alpha);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 30px var(--shadow-mid);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.cbe42-stats-table thead {
  background: linear-gradient(90deg, var(--white-alpha-2), var(--white-alpha));
}
.cbe42-stats-table th, .cbe42-stats-table td {
  padding: 1rem 1.2rem;
  text-align: left;
  border-bottom: 1px solid var(--white-alpha-2);
  color: var(--auto-color-5);
}
.cbe42-stats-table th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--auto-color-4);
}
.cbe42-stats-table tbody tr:last-child th, .cbe42-stats-table tbody tr:last-child td { border-bottom: none; }
.cbe42-stats-table strong {
  color: var(--auto-surface-2);
  font-size: 1.15rem;
  text-shadow: 0 0 10px var(--accent-glow);
}
.cbe42-stats-bubbles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.cbe42-bubble {
  padding: 1.4rem;
  text-align: center;
  background: var(--white-alpha);
  border-radius: 14px;
  box-shadow: 0 6px 20px var(--shadow-mid);
}
.cbe42-bubble-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--auto-surface-2);
  text-shadow: 0 2px 16px var(--shadow-mid), 0 0 24px var(--accent-glow);
}
.cbe42-bubble-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--auto-color-4);
}
@media (min-width: 700px) { .cbe42-stats-bubbles { grid-template-columns: repeat(4, 1fr); } }

/* ======================== LINKS (TIMELINE) ======================== */
.cbe42-timeline {
  list-style: none;
  position: relative;
  margin: 2rem 0;
  padding: 0;
  display: flex; flex-direction: column; gap: 2rem;
}
.cbe42-timeline::before {
  content: '';
  position: absolute;
  left: 1rem; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--ring-soft), var(--ring-soft), transparent);
}
.cbe42-tl-item {
  position: relative;
  padding-left: 2.8rem;
}
.cbe42-tl-node {
  position: absolute;
  left: 0.5rem; top: 1.4rem;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--auto-color-3), 0 0 20px var(--accent-glow);
  animation: cbe42-node-pulse 2.2s ease-in-out infinite;
}
.cbe42-tl-primary .cbe42-tl-node {
  background: radial-gradient(circle, var(--accent-hover), var(--accent));
  box-shadow: 0 0 0 3px var(--auto-color-3), 0 0 30px var(--accent-glow);
}
.cbe42-tl-card {
  padding: 1.6rem;
  border-radius: 14px;
  background: var(--white-alpha);
  border: 1px solid var(--white-alpha-2);
}
.cbe42-tl-head {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.cbe42-tl-rank {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: 0 0 8px var(--accent-glow);
}
.cbe42-tl-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--auto-color-4);
}
.cbe42-tl-addr {
  display: block;
  padding: 0.9rem 1rem;
  background: var(--auto-color-3);
  border: 1px solid var(--white-alpha-2);
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  color: var(--auto-surface-2);
  word-break: break-all;
  line-height: 1.45;
  margin-bottom: 1rem;
  text-shadow: 0 0 10px var(--accent-glow);
}
.cbe42-tl-actions {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin-bottom: 0.8rem;
}
.cbe42-tl-note { color: var(--auto-color-4); font-size: 0.9rem; line-height: 1.6; max-width: 56ch; }

.cbe42-codeblock {
  margin-top: 2rem;
  padding: 1rem 1.3rem;
  background: var(--auto-color-3);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  color: var(--auto-color-5);
  line-height: 1.7;
  overflow-x: auto;
  white-space: pre-wrap;
}

/* ======================== CTA ======================== */
.cbe42-cta-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 2rem;
  text-align: center;
  background:
    radial-gradient(500px 300px at 50% 0%, var(--ring-soft), transparent 70%),
    var(--white-alpha);
  border-radius: 18px;
  box-shadow: 0 20px 60px var(--shadow-high);
}
.cbe42-cta-wrap p {
  color: var(--auto-color-5);
  max-width: 60ch;
  margin: 1rem auto 2rem;
  line-height: 1.65;
  font-size: 1.05rem;
}
.cbe42-cta-row { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.cbe42-cta-meta { font-size: 0.9rem; color: var(--auto-color-4); margin-top: 1.5rem; }

/* ======================== FOOTER ======================== */
.cbe42-footer {
  margin-top: 4rem;
  padding: 4rem 1.25rem 2rem;
  background:
    linear-gradient(180deg, var(--auto-surface-1), var(--auto-color-3)),
    radial-gradient(600px 300px at 80% 0%, var(--ring-soft), transparent 70%);
  border-top: 1px solid var(--white-alpha-2);
}
.cbe42-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto 2.5rem;
}
.cbe42-footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--auto-color-4);
  margin-bottom: 1rem;
}
.cbe42-footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.cbe42-footer-col a {
  color: var(--auto-color-5);
  font-size: 0.92rem;
  transition: color 0.2s, transform 0.2s;
  display: inline-block;
}
.cbe42-footer-col a:hover { color: var(--accent); transform: translateX(3px); }
.cbe42-footer-col li { color: var(--auto-color-4); font-size: 0.88rem; }
.cbe42-footer-brand p { color: var(--auto-color-4); font-size: 0.9rem; line-height: 1.6; margin-top: 0.8rem; max-width: 38ch; }
.cbe42-footer-meta {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--white-alpha-2);
  font-size: 0.82rem;
  color: var(--auto-color-4);
}
@media (min-width: 700px) { .cbe42-footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }

/* ======================== ANIMATIONS ======================== */
@keyframes cbe42-pulse-ring {
  0%, 100% { box-shadow: 0 0 12px var(--accent-glow); transform: scale(1); }
  50% { box-shadow: 0 0 20px var(--accent-glow), 0 0 40px var(--accent-glow); transform: scale(1.1); }
}
@keyframes cbe42-node-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.85; }
}
@keyframes cbe42-fog-drift {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(12%, -8%) scale(1.2); }
}
@keyframes cbe42-scan-line {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}
@keyframes cbe42-fade-up {
  0% { opacity: 0; transform: translateY(16px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ======================== INNER PAGE — ONION LINKS ======================== */
.cbe42-breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  margin-bottom: 1.2rem;
}
.cbe42-breadcrumb li { color: var(--auto-color-4); }
.cbe42-breadcrumb li:not(:last-child)::after { content: '/'; margin-left: 0.5rem; }
.cbe42-breadcrumb a { color: var(--accent); text-decoration: none; }
.cbe42-breadcrumb a:hover { text-shadow: 0 0 10px var(--accent-glow); }

.cbe42-links-header-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 1.8rem;
}
.cbe42-links-header-fig {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 20px 60px var(--shadow-high);
  max-height: 380px;
}
.cbe42-links-header-fig img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.08);
}
@media (min-width: 860px) {
  .cbe42-links-header-grid { grid-template-columns: 1.4fr 1fr; align-items: start; }
}

.cbe42-mirror-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
  margin-top: 1.6rem;
}
.cbe42-mirror-img-col {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 16px 48px var(--shadow-high);
  max-height: 380px;
}
.cbe42-mirror-img-col img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.1);
}
@media (min-width: 860px) {
  .cbe42-mirror-grid { grid-template-columns: 1fr 1.6fr; }
}

.cbe42-verify-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 1.6rem;
  align-items: start;
}
.cbe42-verify-aside figure {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 16px 48px var(--shadow-high);
}
.cbe42-verify-aside figure img {
  width: 100%; height: auto;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.08);
}
@media (min-width: 900px) {
  .cbe42-verify-grid { grid-template-columns: 1.5fr 1fr; }
}

.cbe42-phishing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 1.6rem;
  align-items: start;
}
.cbe42-phishing-quote {
  margin: 1.6rem 0;
  padding: 1.4rem 1.8rem;
  background: var(--white-alpha);
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.cbe42-phishing-quote p {
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--auto-color-5);
  margin-bottom: 0.6rem;
}
.cbe42-phishing-quote cite {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--auto-color-4);
  font-style: normal;
}
.cbe42-phishing-fig {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 16px 48px var(--shadow-high);
  display: flex;
  flex-direction: column;
  gap: 0;
}
.cbe42-phishing-fig img {
  width: 100%; height: auto;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.08);
}
@media (min-width: 900px) {
  .cbe42-phishing-grid { grid-template-columns: 1.4fr 1fr; }
}

.cbe42-backup-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 1.6rem;
  align-items: start;
}
@media (min-width: 900px) {
  .cbe42-backup-grid { grid-template-columns: 1.3fr 1fr; }
}

/* ======================== INNER PAGE — GUIDE / SETUP ======================== */
.cbe42-page-intro {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 6rem) clamp(1.25rem, 3vw, 2rem) 2rem;
}

.cbe42-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: hsl(var(--fg-3));
  margin-bottom: 1.6rem;
  flex-wrap: wrap;
}
.cbe42-breadcrumb a { color: hsl(var(--fg-3)); text-decoration: none; transition: color 0.2s; }
.cbe42-breadcrumb a:hover { color: var(--accent); }
.cbe42-breadcrumb span[aria-hidden] { color: rgba(255,255,255,.22); }

.cbe42-page-lede {
  font-size: 1.08rem;
  line-height: 1.72;
  color: hsl(var(--fg-2));
  max-width: 68ch;
  margin: 1.4rem 0 2rem;
}

.cbe42-pull-quote {
  border-left: 3px solid var(--accent);
  padding: 1.2rem 1.6rem;
  margin: 2rem 0;
  background: var(--white-alpha);
  border-radius: 0 12px 12px 0;
  box-shadow: 0 6px 20px var(--shadow-low);
}
.cbe42-pull-quote p {
  font-size: 1.08rem;
  line-height: 1.62;
  font-style: italic;
  color: hsl(var(--fg-1));
  margin: 0;
  max-width: 66ch;
}
.cbe42-pull-quote cite {
  display: block;
  margin-top: 0.8rem;
  font-size: 0.78rem;
  font-style: normal;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-shadow: 0 0 8px var(--accent-glow);
}

/* Guide: sidebar + main */
.cbe42-guide-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 3vw, 2rem) clamp(4rem, 8vw, 8rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}
@media (min-width: 960px) {
  .cbe42-guide-wrap { grid-template-columns: 220px 1fr; }
}

.cbe42-toc {
  position: sticky;
  top: 90px;
  padding: 1.4rem;
  background: var(--white-alpha);
  border: 1px solid var(--white-alpha-2);
  border-radius: 14px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 8px 30px var(--shadow-low);
}
.cbe42-toc h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: 0 0 8px var(--accent-glow);
  margin: 0 0 1rem;
}
.cbe42-toc ol { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.45rem; }
.cbe42-toc-link {
  color: hsl(var(--fg-3));
  font-size: 0.84rem;
  text-decoration: none;
  line-height: 1.4;
  transition: color 0.2s;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.cbe42-toc-link:hover { color: var(--accent); }
.cbe42-toc-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  opacity: 0.7;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* Wallet comparison (3-col on desktop) */
.cbe42-wallet-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 2rem 0;
}
@media (min-width: 620px) {
  .cbe42-wallet-compare { grid-template-columns: repeat(3, 1fr); }
}
.cbe42-wallet-card {
  padding: 1.5rem;
  border-radius: 12px;
  background: var(--white-alpha);
  border: 1px solid var(--white-alpha-2);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  text-align: center;
  transition: transform 0.25s var(--ease-out-3), box-shadow 0.25s;
}
.cbe42-wallet-card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px var(--shadow-mid); }
.cbe42-wallet-card h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: hsl(var(--fg-1));
  margin: 0.6rem 0;
}
.cbe42-wallet-card .cbe42-wc-icon {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
}
.cbe42-wallet-card p {
  font-size: 0.87rem;
  color: hsl(var(--fg-2));
  line-height: 1.6;
  margin: 0;
}

/* OPSEC two-column grid */
.cbe42-opsec-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
  margin: 2rem 0;
}
@media (min-width: 720px) {
  .cbe42-opsec-grid { grid-template-columns: 1fr 1fr; }
}

/* ======================== ACCESSIBILITY ======================== */
@media (prefers-reduced-motion: reduce) {
  .cbe42-fog-a, .cbe42-fog-b, .cbe42-brand-mark, .cbe42-tl-node, .cbe42-step::before {
    animation: none !important;
  }
  * { transition-duration: 0.01ms !important; }
}

/* === BURGER MENU === */
.cbe42-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 38px;
  height: 38px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  cursor: pointer;
  justify-content: center;
  align-items: center;
  margin-left: 0.5rem;
  flex-shrink: 0;
}
.cbe42-burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--accent);
  transition: transform 0.3s, opacity 0.2s;
}
.cbe42-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.cbe42-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.cbe42-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .cbe42-burger { display: flex; }
  .cbe42-nav-cta { display: none; }
  .cbe42-nav-wrap { flex-wrap: wrap; position: relative; }
  .cbe42-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    background: hsl(var(--bg-1));
    border: 1px solid hsl(var(--line-1));
    border-radius: var(--radius);
    padding: 0.5rem;
    gap: 0.25rem;
    order: 3;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 200;
    box-shadow: 0 8px 24px var(--shadow-nav);
  }
  .cbe42-nav.is-open { display: flex; }
  .cbe42-nav .cbe42-nav-link { padding: 0.75rem 1rem; font-size: 0.95rem; }
}

/* ======================== INNER PAGE — INTRODUCTION ======================== */
.cbe42-intro-page-header {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7rem) clamp(1.25rem, 3vw, 2rem) clamp(3rem, 5vw, 5rem);
  background:
    radial-gradient(900px 500px at 70% 20%, var(--auto-color-1), transparent 65%),
    linear-gradient(180deg, var(--auto-color-3), var(--auto-surface-1));
}
.cbe42-intro-page-header::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: repeating-linear-gradient(90deg, transparent 0 79px, var(--white-alpha) 79px 80px);
  mask-image: linear-gradient(90deg, transparent 0%, black 20%, black 80%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 20%, black 80%, transparent 100%);
}
.cbe42-intro-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative; z-index: 1;
}
.cbe42-intro-title {
  font-family: var(--font-display);
  font-size: var(--font-size-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: hsl(var(--fg-1));
  margin: 1rem 0 1.2rem;
  text-shadow: 0 4px 40px var(--shadow-high);
}
.cbe42-intro-desc {
  font-size: 1.1rem;
  color: hsl(var(--fg-2));
  max-width: 62ch;
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* Mission pull-quote section */
.cbe42-intro-mission {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 6rem) clamp(1.25rem, 3vw, 2rem);
  text-align: center;
}
.cbe42-intro-mission-note {
  font-size: 1rem;
  color: hsl(var(--fg-2));
  max-width: 60ch;
  margin: 1.2rem auto 0;
  line-height: 1.65;
}
.cbe42-intro-link { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* Alternating image + content rows */
.cbe42-alt-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-top: 2rem;
}
.cbe42-alt-row--flip .cbe42-alt-row-content { order: -1; }
.cbe42-alt-row figure { border-radius: 16px; overflow: hidden; margin: 0; }
.cbe42-alt-row figure img {
  width: 100%; height: auto; display: block;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
  box-shadow: 0 20px 60px var(--shadow-high);
}
.cbe42-alt-row-content { display: flex; flex-direction: column; gap: 0.9rem; }
.cbe42-alt-row-content h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-h3);
  font-weight: 700;
  color: hsl(var(--fg-1));
  margin: 0.4rem 0;
  line-height: 1.2;
}
.cbe42-alt-row-content p {
  font-size: 1rem;
  color: hsl(var(--fg-2));
  line-height: 1.7;
  max-width: 62ch;
}
@media (min-width: 900px) {
  .cbe42-alt-row { grid-template-columns: 1fr 1fr; }
  .cbe42-alt-row--flip .cbe42-alt-row-content { order: 0; }
  .cbe42-alt-row--flip figure { order: 1; }
}

/* Milestones timeline list */
.cbe42-milestone-list {
  display: flex; flex-direction: column; gap: 1.2rem;
  margin-top: 2rem; list-style: none; padding: 0;
}
.cbe42-milestone-item {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: 1.4rem 1.6rem;
  background: var(--white-alpha);
  border: 1px solid var(--white-alpha-2);
  border-radius: 12px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.cbe42-milestone-date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-shadow: 0 0 8px var(--accent-glow);
  padding-top: 0.15rem;
  flex-shrink: 0;
}
.cbe42-milestone-body h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: hsl(var(--fg-1));
  margin: 0 0 0.5rem;
}
.cbe42-milestone-body p {
  font-size: 0.92rem;
  color: hsl(var(--fg-2));
  line-height: 1.65;
  margin: 0; max-width: 100%;
}

/* Compare grid (OPSEC tools) */
.cbe42-compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  margin-top: 2rem;
}
@media (min-width: 720px) {
  .cbe42-compare-grid { grid-template-columns: repeat(3, 1fr); }
}
.cbe42-compare-card {
  padding: 1.6rem;
  background: var(--white-alpha);
  border: 1px solid var(--white-alpha-2);
  border-radius: 14px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.25s var(--ease-out-3), box-shadow 0.25s;
}
.cbe42-compare-card.cbe42-highlight {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}
.cbe42-compare-card:hover { transform: translateY(-3px); box-shadow: 0 14px 40px var(--shadow-mid); }
.cbe42-compare-card h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.9rem;
}
.cbe42-compare-card ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.cbe42-compare-card ul li {
  font-size: 0.9rem;
  color: hsl(var(--fg-2));
  line-height: 1.5;
  padding-left: 1rem;
  position: relative;
}
.cbe42-compare-card ul li::before {
  content: '→';
  position: absolute; left: 0;
  color: var(--accent);
  font-size: 0.8rem;
}
.cbe42-compare-card ul li a { color: hsl(var(--fg-2)); text-decoration: underline; text-underline-offset: 2px; }
.cbe42-compare-card ul li a:hover { color: var(--accent); }

/* Intro security figure */
.cbe42-intro-security-fig {
  margin: 2.5rem 0;
  border-radius: 16px;
  overflow: hidden;
  max-width: 800px;
}
.cbe42-intro-security-fig img { width: 100%; height: auto; display: block; }