/**
 * Dr. Anil Kumar's Eye Hospital - CTA Banner & Alert Box Styles
 * ==============================================================
 * Dark navy band (#072E48) with feature columns, alert boxes (.alert, .alert-success,
 * .alert-warning, .alert-danger), badges, and chips.
 */

.cta-banner {
  background-color: var(--color-navy-900);
  color: #FFFFFF;
  padding: var(--space-12) 0;
}

.cta-banner-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 1024px) {
  .cta-banner-inner {
    grid-template-columns: 1fr 2fr;
    gap: var(--space-12);
  }
}

.cta-banner-heading {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: #FFFFFF;
  line-height: var(--lh-tight);
  margin: 0;
}

.cta-banner-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .cta-banner-features {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
}

.cta-feature-item {
  display: flex;
  flex-direction: column;
}

.cta-feature-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.cta-feature-accent-bar {
  display: inline-block;
  width: 3px;
  height: 18px;
  background-color: var(--color-green-accent-dark);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  margin-top: 3px;
}

.cta-feature-title {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: #FFFFFF;
  margin: 0;
  line-height: var(--lh-tight);
}

.cta-feature-desc {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.75);
  line-height: var(--lh-relaxed);
  margin: 0;
}

/* --------------------------------------------------------------------------
 * Alert & Notification Boxes
 * ----------------------------------------------------------------------- */
.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  margin-bottom: var(--space-6);
  border: 1px solid transparent;
}

.alert-success {
  background-color: #ECFDF5;
  border-color: #10B981;
  color: #065F46;
}

.alert-warning {
  background-color: #FFFBEB;
  border-color: #F59E0B;
  color: #92400E;
}

.alert-danger,
.alert-error {
  background-color: #FEF2F2;
  border-color: #EF4444;
  color: #991B1B;
}

.alert-info {
  background-color: var(--color-blue-50);
  border-color: var(--color-blue-600);
  color: var(--color-navy-900);
}

/* --------------------------------------------------------------------------
 * Badges & Chips
 * ----------------------------------------------------------------------- */
.badge,
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  line-height: 1.2;
  background-color: var(--color-bg-alt);
  color: var(--color-navy-900);
  border: 1px solid var(--color-border);
}

.badge-primary {
  background-color: var(--color-blue-50);
  color: var(--color-blue-700);
  border-color: rgba(5, 101, 230, 0.2);
}

.badge-success {
  background-color: #DCFCE7;
  color: #15803D;
  border-color: rgba(22, 163, 74, 0.2);
}

.badge-warning {
  background-color: #FEF3C7;
  color: #B45309;
  border-color: rgba(217, 119, 6, 0.2);
}

.badge-danger {
  background-color: #FEE2E2;
  color: #B91C1C;
  border-color: rgba(220, 38, 38, 0.2);
}