/**
 * Portales estáticos multisitio — home y blog
 */
:root {
  --portal-radius: 14px;
  --portal-shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
  --portal-muted: #64748b;
  --portal-surface: #ffffff;
  --portal-bg: #f1f5f9;
}

body.portal-static-active {
  background: var(--portal-bg) !important;
}

.portal-home-hero {
  background: linear-gradient(135deg, color-mix(in srgb, var(--portal-brand, #4f46e5) 92%, #0f172a) 0%, color-mix(in srgb, var(--portal-brand, #4f46e5) 70%, #1e293b) 100%);
  color: #fff;
  border-radius: 0 0 var(--portal-radius) var(--portal-radius);
  padding: 2.5rem 0 3rem;
  margin-bottom: 2rem;
  box-shadow: var(--portal-shadow);
}

.portal-home-hero .display-4 {
  font-weight: 700;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.portal-home-hero .lead {
  color: rgba(255, 255, 255, 0.92);
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.portal-home-hero .btn-light {
  font-weight: 600;
  border-radius: 999px;
  padding: 0.55rem 1.35rem;
}

.portal-home-content {
  background: var(--portal-surface);
  border-radius: var(--portal-radius);
  box-shadow: var(--portal-shadow);
  padding: 2rem 2.25rem;
  margin-bottom: 2.5rem;
}

.portal-home-prose {
  font-size: 1.05rem;
  line-height: 1.85;
  color: #334155;
}

.portal-home-prose h2,
.portal-home-prose h3 {
  color: #0f172a;
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.portal-home-prose p {
  margin-bottom: 1rem;
}

.portal-home-prose ul,
.portal-home-prose ol {
  margin-bottom: 1.25rem;
  padding-left: 1.35rem;
}

.portal-home-prose a {
  color: var(--portal-brand, #4f46e5);
  text-decoration-underline-offset: 3px;
}

.portal-section-title {
  font-size: 1.65rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  text-align: center;
}

.portal-card-grid .card {
  border: none;
  border-radius: var(--portal-radius);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.portal-card-grid .card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
}

.portal-card-grid .card-img-top {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.portal-card-grid .card-title a {
  color: #0f172a;
  font-weight: 600;
}

.portal-card-grid .card-title a:hover {
  color: var(--portal-brand, #4f46e5);
}

.portal-blog-header {
  background: var(--portal-surface);
  border-radius: var(--portal-radius);
  box-shadow: var(--portal-shadow);
  padding: 2rem 1.5rem;
  margin-bottom: 2rem;
}

.portal-blog-header .display-4 {
  font-weight: 700;
  color: #0f172a;
}

#myCarousel.portal-carousel .carousel-item img {
  filter: brightness(0.55);
  min-height: 320px;
  object-fit: cover;
}

#myCarousel.portal-carousel .carousel-caption {
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.75) 0%, transparent 70%);
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2rem 1.5rem 2.5rem;
  text-align: left;
}

#myCarousel.portal-carousel .titulo_slider {
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

@media (max-width: 767.98px) {
  .portal-home-content {
    padding: 1.25rem 1rem;
  }
  .portal-home-hero {
    padding: 1.75rem 0 2rem;
  }
}