/* =========================================================
   Security policy page
   ========================================================= */

.security-page {
  --security-primary: #2457a6;
  --security-primary-dark: #173c76;
  --security-accent: #23a6b5;
  --security-primary-rgb: 36, 87, 166;
  --security-accent-rgb: 35, 166, 181;
  background:
    radial-gradient(circle at 1px 1px, rgba(var(--security-primary-rgb), .025) 1px, transparent 1.3px),
    linear-gradient(180deg, #f7f9fc 0%, #eef3f8 50%, #f7f9fc 100%);
  background-size: 40px 40px, auto;
  color: var(--tb-ink);
}

.security-page .security-hero {
  padding-bottom: clamp(52px, 8vw, 96px);
}

.security-page .security-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .9fr);
  align-items: center;
  gap: clamp(36px, 6vw, 76px);
}

.security-page .security-hero__lead {
  max-width: 720px;
  margin-top: 28px;
  color: var(--tb-muted);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 2;
}

.security-page .security-hero__lead p + p,
.security-page .security-principles__heading p,
.security-page .security-response__heading p,
.security-page .security-contact > .site-shell > p:not(.section-label) {
  margin-top: 16px;
}

.security-page .security-hero-visual {
  display: grid;
  gap: 14px;
}

.security-page .security-hero-visual__item {
  padding: 22px 24px;
  border: 1px solid rgba(var(--security-primary-rgb), .2);
  border-left: 5px solid var(--security-accent);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(25, 48, 76, .07);
}

.security-page .security-hero-visual__item span {
  display: block;
  color: var(--security-primary);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .14em;
}

.security-page .security-hero-visual__item strong {
  display: block;
  margin-top: 6px;
  color: var(--security-primary-dark);
  font-size: 1.25rem;
}

.security-page .security-hero-visual__item p {
  margin-top: 7px;
  color: var(--tb-muted);
  line-height: 1.7;
}

.security-page .security-principles__heading,
.security-page .security-response__heading,
.security-page .security-contact > .site-shell {
  max-width: 980px;
}

.security-page .security-principles__heading h2,
.security-page .security-response__heading h2,
.security-page .security-contact h2 {
  margin-top: 10px;
}

.security-page .security-principles__heading > p:not(.section-label),
.security-page .security-response__heading > p:not(.section-label),
.security-page .security-contact > .site-shell > p:not(.section-label) {
  color: var(--tb-muted);
  line-height: 1.9;
}

.security-page .security-principles__panel {
  margin-top: 34px;
  padding: clamp(28px, 5vw, 58px);
  border: 1px solid rgba(122, 145, 168, .2);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(25, 48, 76, .07);
}

.security-page .security-principle {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 24px;
  padding: 30px 0;
  border-top: 1px solid rgba(122, 145, 168, .2);
}

.security-page .security-principle:first-child {
  padding-top: 0;
  border-top: 0;
}

.security-page .security-principle:last-child {
  padding-bottom: 0;
}

.security-page .security-principle__number,
.security-page .security-response-step__number {
  margin: 0;
  color: var(--security-accent);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: .08em;
}

.security-page .security-principle h3,
.security-page .security-response-step h3 {
  margin: 0;
  color: var(--tb-ink);
  font-size: 1.15rem;
}

.security-page .security-principle p:not(.security-principle__number),
.security-page .security-response-step p:not(.security-response-step__number) {
  margin-top: 10px;
  color: var(--tb-muted);
  line-height: 1.85;
}

.security-page .security-response {
  background: rgba(255, 255, 255, .54);
}

.security-page .security-response__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.security-page .security-response-step {
  padding: 26px 24px;
  border: 1px solid rgba(var(--security-primary-rgb), .16);
  border-top: 4px solid var(--security-primary);
  border-radius: 16px;
  background: #fff;
}

.security-page .security-response-step h3 {
  margin-top: 18px;
}

.security-page .security-policy-meta {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid rgba(122, 145, 168, .2);
  color: var(--tb-muted);
  line-height: 1.8;
}

.security-page .security-policy-meta p {
  margin: 0;
}

.security-page .security-contact {
  padding-bottom: clamp(72px, 10vw, 120px);
}

.security-page .security-contact .site-button {
  display: inline-flex;
  margin-top: 26px;
}

@media (max-width: 960px) {
  .security-page .security-hero__grid {
    grid-template-columns: 1fr;
  }

  .security-page .security-hero-visual {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .security-page .security-hero-visual__item {
    border-top: 4px solid var(--security-accent);
    border-left: 1px solid rgba(var(--security-primary-rgb), .2);
  }

  .security-page .security-response__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .security-page .security-principle {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .security-page .security-principle__number {
    font-size: 1rem;
  }

  .security-page .security-response__list,
  .security-page .security-hero-visual {
    grid-template-columns: 1fr;
  }

  .security-page .security-policy-meta {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .security-page .security-hero-visual__item {
    padding: 18px 20px;
  }
}