/**
 * Security highlights section: title, subtitle, 4 icon boxes.
 */
.security-highlights {
  padding: var(--space-3xl) var(--container-padding);
  background: var(--color-bg);
}

.security-highlights__inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.security-highlights__title {
  margin: 0 0 var(--space-md);
  font-size: 48px;
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-title);
  text-align: center;
}

.security-highlights__subtitle {
  margin: 0 0 var(--space-2xl);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-muted);
  text-align: center;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.security-highlights__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

/* Pop-in stagger: grid triggers only, boxes animate left to right */
@keyframes security-highlights-pop-in {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(0.5rem);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.security-highlights__grid[data-animate] {
  opacity: 1;
  animation: none;
}

.security-highlights__grid[data-animate].is-visible {
  animation: none;
}

.security-highlights__grid[data-animate-stagger="pop-in"] > * {
  opacity: 0;
  animation: security-highlights-pop-in 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.security-highlights__grid[data-animate-stagger="pop-in"].is-visible > *:nth-child(1) { animation-delay: 0ms; }
.security-highlights__grid[data-animate-stagger="pop-in"].is-visible > *:nth-child(2) { animation-delay: 120ms; }
.security-highlights__grid[data-animate-stagger="pop-in"].is-visible > *:nth-child(3) { animation-delay: 240ms; }
.security-highlights__grid[data-animate-stagger="pop-in"].is-visible > *:nth-child(4) { animation-delay: 360ms; }

@media (prefers-reduced-motion: reduce) {
  .security-highlights__grid[data-animate-stagger="pop-in"] > * {
    animation: none;
    opacity: 1;
  }
}

.security-highlights__box {
  padding: var(--space-xl);
  background: var(--color-bg-header);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.security-highlights__box:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12), 0 4px 8px rgba(242, 147, 24, 0.15);
}

.security-highlights__icon {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 6rem;
  height: 6rem;
  margin-bottom: var(--space-md);
  margin-left: 0;
  padding: 0;
  color: var(--color-primary);
  font-size: 3rem;
  transition: transform var(--transition-normal), color var(--transition-normal);
}

.security-highlights__box:hover .security-highlights__icon {
  transform: scale(1.1);
  color: var(--color-primary-dark);
}

.security-highlights__icon i {
  color: inherit;
}

.security-highlights__box-title {
  margin: 0 0 var(--space-sm);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
}

.security-highlights__box-desc {
  margin: 0;
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-muted);
}

@media (max-width: 64rem) {
  .security-highlights__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 48rem) {
  .security-highlights {
    padding: var(--space-2xl) var(--container-padding);
  }

  .security-highlights__title {
    font-size: var(--font-size-2xl);
  }

  .security-highlights__subtitle {
    font-size: var(--font-size-base);
  }

  .security-highlights__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}