.ccu-hero {
  color: white;
  text-align: center;
  padding: clamp(3.2rem, 6vw, 5rem) 0;
  position: relative;
  overflow: hidden;
}

.ccu-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 15% 25%,
      rgba(255, 255, 255, 0.15),
      transparent 35%
    ),
    radial-gradient(
      circle at 85% 10%,
      rgba(255, 255, 255, 0.12),
      transparent 32%
    );
  pointer-events: none;
}

.ccu-hero .container {
  position: relative;
  z-index: 1;
}

.ccu-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.15);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
}

.ccu-hero h1 {
  margin-bottom: var(--spacing-sm);
  text-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}

.ccu-hero-lead {
  max-width: 860px;
  margin: 0 auto var(--spacing-lg);
  opacity: 0.97;
}

.ccu-hero-highlights {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.ccu-hero-highlights span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-full);
  padding: 0.45rem 0.85rem;
  font-size: var(--font-size-sm);
}

.ccu-hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.ccu-hero-actions .btn {
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.14);
  color: white;
}

.ccu-hero-actions .btn:hover {
  background: rgba(255, 255, 255, 0.26);
}

.ccu-intro {
  background: linear-gradient(
    135deg,
    rgba(46, 125, 50, 0.08) 0%,
    rgba(25, 118, 210, 0.08) 100%
  );
  border: 1px solid rgba(46, 125, 50, 0.2);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-2xl);
}

.ccu-intro-head h2 {
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-sm);
  font-size: clamp(1.35rem, 2.5vw, 1.9rem);
}

.ccu-intro-head p {
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
  max-width: 900px;
}

.ccu-intro-actions {
  margin-bottom: var(--spacing-md);
}

.ccu-summary {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.ccu-summary span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid rgba(46, 125, 50, 0.25);
  border-radius: var(--radius-full);
  padding: 0.45rem 0.8rem;
  color: var(--color-primary-dark);
  font-size: var(--font-size-sm);
  background: rgba(255, 255, 255, 0.65);
}

.ccu-downloads-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.ccu-groups {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.ccu-group {
  background: white;
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.ccu-group::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
}

.ccu-group-title {
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-sm);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-sm);
}

.ccu-group-title i {
  color: var(--color-secondary);
}

.ccu-group-count {
  margin-left: auto;
  font-size: var(--font-size-xs);
  background: rgba(25, 118, 210, 0.1);
  color: var(--color-secondary-dark);
  border: 1px solid rgba(25, 118, 210, 0.3);
  border-radius: var(--radius-full);
  padding: 0.2rem 0.6rem;
  white-space: nowrap;
}

.ccu-group-subtitle {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.ccu-card {
  padding: var(--spacing-lg);
  border: 1px solid rgba(46, 125, 50, 0.15);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
  background: linear-gradient(
    180deg,
    rgba(245, 245, 245, 0.75) 0%,
    rgba(255, 255, 255, 1) 45%
  );
}

.ccu-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.ccu-card h3 {
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-xl);
}

.ccu-municipios {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.ccu-list {
  margin: 0 0 var(--spacing-lg) var(--spacing-lg);
}

.ccu-list li {
  margin-bottom: 0.2rem;
}

.ccu-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.ccu-card .ccu-actions .btn {
  width: 100%;
  justify-content: center;
  text-align: center;
  font-weight: 600;
}

.ccu-nota {
  margin-top: var(--spacing-md);
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

.ccu-content-card {
  padding: var(--spacing-2xl);
}

.ccu-content-card + .ccu-content-card {
  margin-top: var(--spacing-lg);
}

@media (max-width: 768px) {
  .ccu-hero {
    padding: var(--spacing-2xl) 0;
  }

  .ccu-hero-badge {
    font-size: var(--font-size-xs);
  }

  .ccu-intro {
    padding: var(--spacing-lg);
  }

  .ccu-group {
    padding: var(--spacing-lg);
  }

  .ccu-group-title {
    font-size: var(--font-size-xl);
  }

  .ccu-group-count {
    margin-left: 0;
  }
}