.smaug-route-security {
  --security-paper: var(--smh-paper-white, #ffffff);
  --security-cream: var(--smh-cream-paper, #f4f3ef);
  --security-ink: var(--smh-ink-black, #111111);
  --security-muted: var(--smh-graphite-mid, #6d6c6b);
  --security-border: var(--smh-stone-border, rgba(17, 17, 17, 0.12));
  --security-soft: var(--smh-pearl-mist, #ecebea);
  --security-accent: var(--smh-deep-violet, #6f42d8);
  --security-action: var(--smh-ember-blue, #0d52e8);
  --security-gradient: linear-gradient(135deg, var(--security-accent), var(--security-action));
  background: var(--security-paper);
  color: var(--security-ink);
}

.smaug-route-security .sm-surface-shell,
.smaug-route-security .sm-surface-main {
  background: var(--security-paper);
}

.smaug-route-security .sm-surface-grid,
.smaug-route-security .sm-surface-aurora {
  opacity: 0.28;
}

.sm-security-page {
  width: min(100%, var(--smh-page-max, 1420px));
  margin: 0 auto;
  padding: 124px 28px 96px;
  font-family: var(--smh-font, 'Space Grotesk', 'Noto Sans SC', ui-sans-serif, system-ui, sans-serif);
}

.sm-security-ledger {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(390px, 0.92fr);
  gap: 36px;
  align-items: start;
}

.sm-security-ledger-head {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 16px;
  align-content: start;
  padding: 8px 0;
}

.sm-security-kicker {
  color: var(--security-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.sm-security-ledger h1 {
  margin: 0;
  color: var(--security-ink);
  font-size: clamp(42px, 5.4vw, 60px);
  line-height: 0.98;
  letter-spacing: 0;
}

.sm-security-ledger p,
.sm-security-review-copy p {
  max-width: 720px;
  margin: 0;
  color: var(--security-muted);
  font-size: 16px;
  line-height: 1.72;
}

.sm-security-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}

.sm-security-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, opacity 0.2s ease;
}

.sm-security-button:hover,
.sm-security-button:focus-visible {
  transform: translateY(-2px);
}

.sm-security-button.is-primary {
  background: var(--security-gradient);
  color: #ffffff;
  box-shadow: var(--smh-shadow-subtle, 0 16px 45px rgba(17, 17, 17, 0.12));
}

.sm-security-button.is-secondary {
  border-color: var(--security-border);
  background: rgba(255, 255, 255, 0.92);
  color: var(--security-ink);
}

.sm-security-trust-strip {
  position: relative;
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sm-security-trust-strip::before {
  content: '';
  position: absolute;
  left: 22px;
  top: 18px;
  bottom: 18px;
  width: 1px;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.18), rgba(17, 17, 17, 0.04));
}

.sm-security-trust-node {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.sm-security-trust-index {
  display: inline-grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--security-border);
  background: rgba(255, 255, 255, 0.9);
  color: var(--security-ink);
  font-size: 12px;
  font-weight: 800;
  z-index: 1;
}

.sm-security-trust-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  padding: 18px 20px;
  border: 1px solid var(--security-border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--smh-shadow-subtle, 0 16px 45px rgba(17, 17, 17, 0.08));
}

.sm-security-trust-card strong,
.sm-security-control-card h2 {
  display: block;
  color: var(--security-ink);
  font-size: 20px;
  line-height: 1.2;
}

.sm-security-trust-card p,
.sm-security-control-card p {
  margin: 8px 0 0;
  color: var(--security-muted);
  font-size: 14px;
  line-height: 1.6;
}

.sm-security-trust-card span {
  align-self: start;
  padding: 8px 10px;
  border: 1px solid rgba(13, 82, 232, 0.18);
  border-radius: 999px;
  background: rgba(13, 82, 232, 0.08);
  color: var(--security-ink);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.sm-security-control-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.sm-security-control-card {
  padding: 20px;
  border: 1px solid var(--security-border);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(244, 243, 239, 0.72));
}

.sm-security-control-card > span {
  display: inline-grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: var(--security-ink);
  color: var(--security-paper);
  font-size: 11px;
  font-weight: 800;
}

.sm-security-control-card h2 {
  margin: 14px 0 0;
}

.sm-security-review-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 520px);
  gap: 20px;
  align-items: start;
  margin-top: 30px;
  padding: 24px;
  border: 1px solid var(--security-border);
  border-radius: 18px;
  background: var(--security-cream);
}

.sm-security-review-copy h2 {
  margin: 12px 0 10px;
  color: var(--security-ink);
  font-size: clamp(30px, 3.4vw, 42px);
  line-height: 1.08;
}

.sm-security-review-table {
  display: grid;
  gap: 10px;
}

.sm-security-review-table div {
  display: grid;
  gap: 5px;
  padding: 14px 15px;
  border: 1px solid var(--security-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.84);
}

.sm-security-review-table span {
  color: var(--security-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.sm-security-review-table strong {
  color: var(--security-ink);
  font-size: 15px;
  line-height: 1.35;
}

.sm-security-page.has-security-reveal [data-security-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.sm-security-page.has-security-reveal [data-security-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

html[data-theme='dark'] .smaug-route-security {
  --security-paper: #0f1117;
  --security-cream: #171a22;
  --security-ink: #f4f7fb;
  --security-muted: #a8b0bd;
  --security-border: rgba(255, 255, 255, 0.14);
  --security-soft: rgba(255, 255, 255, 0.08);
}

html[data-theme='dark'] .sm-security-button.is-secondary,
html[data-theme='dark'] .sm-security-trust-index,
html[data-theme='dark'] .sm-security-trust-card,
html[data-theme='dark'] .sm-security-control-card,
html[data-theme='dark'] .sm-security-review-table div {
  background: rgba(20, 24, 32, 0.9);
}

html[data-theme='dark'] .sm-security-trust-strip::before {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
}

@media (prefers-reduced-motion: reduce) {
  .sm-security-button,
  .sm-security-page.has-security-reveal [data-security-reveal] {
    transition: none;
  }

  .sm-security-button:hover,
  .sm-security-button:focus-visible {
    transform: none;
  }
}

@media (max-width: 1100px) {
  .sm-security-control-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .sm-security-page {
    padding-top: 116px;
  }

  .sm-security-ledger,
  .sm-security-review-band {
    grid-template-columns: 1fr;
  }

  .sm-security-ledger-head {
    position: static;
  }
}

@media (max-width: 640px) {
  .sm-security-page {
    padding: 102px 18px 72px;
  }

  .sm-security-ledger h1 {
    font-size: clamp(32px, 12vw, 40px);
  }

  .sm-security-ledger p,
  .sm-security-review-copy p {
    font-size: 15px;
  }

  .sm-security-trust-strip::before {
    left: 20px;
  }

  .sm-security-trust-node {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 12px;
  }

  .sm-security-trust-index {
    width: 40px;
    height: 40px;
  }

  .sm-security-trust-card,
  .sm-security-review-band {
    padding: 18px;
  }

  .sm-security-trust-card,
  .sm-security-review-band,
  .sm-security-control-grid {
    grid-template-columns: 1fr;
  }

  .sm-security-control-grid {
    gap: 14px;
  }

  .sm-security-control-card {
    padding: 18px;
  }

  .sm-security-actions,
  .sm-security-button {
    width: 100%;
  }
}