.links-hero {
  border-radius: 1.75rem;
  background:
    radial-gradient(circle at top left, rgba(255,107,69,.20), transparent 34%),
    linear-gradient(135deg, #0f172a, #111827);
  color: #fff;
  overflow: hidden;
  position: relative;
}

.links-hero::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  right: -90px;
  bottom: -110px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
}

.links-hero-content {
  position: relative;
  z-index: 2;
}

.links-stat {
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 1rem;
  padding: 1rem;
  backdrop-filter: blur(8px);
}

.links-category-pill {
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 999px;
  padding: .55rem .85rem;
  background: #fff;
  color: #334155;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
}

.links-category-pill.active,
.links-category-pill:hover {
  background: #111827;
  color: #fff;
}

.link-card {
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  border: 1px solid rgba(15,23,42,.08);
}

.link-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 1rem 2rem rgba(15,23,42,.10);
  border-color: rgba(255,107,69,.35);
}

.link-icon {
  width: 46px;
  height: 46px;
  border-radius: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff7f2;
  color: #ff6b45;
  font-size: 1.25rem;
  flex: 0 0 auto;
}

.categoria-title {
  color: #10213f;
  font-weight: 800;
}

.destaque-card {
  background: linear-gradient(135deg, #fff7f2, #ffffff);
  border: 1px solid rgba(255,107,69,.18);
}

@media (max-width: 768px) {
  .links-hero {
    border-radius: 1.25rem;
    padding: 1.5rem !important;
  }

  .links-hero .display-5 {
    font-size: 2rem;
  }

  .links-hero .lead {
    font-size: 1rem;
  }

  .links-stat {
    padding: .85rem;
  }

  .links-stat .h3 {
    font-size: 1.4rem;
  }

  .links-category-pill {
    width: 100%;
    justify-content: center;
    border-radius: .9rem;
  }

  .link-card,
  .destaque-card {
    padding: 1.25rem !important;
  }

  .link-icon {
    width: 42px;
    height: 42px;
    font-size: 1.1rem;
  }

  .categoria-title {
    font-size: 1.25rem;
  }
}

@media (max-width: 576px) {
  .links-hero {
    margin-left: -.25rem;
    margin-right: -.25rem;
  }

  .links-category-pill {
    font-size: .85rem;
    padding: .65rem .8rem;
  }

  .link-card .d-flex,
  .destaque-card .d-flex {
    gap: .85rem !important;
  }
}