.portal-hero {
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr);
  align-items: end;
}
.portal-hero h1 {
  max-width: 820px;
  margin: 0;
  color: #fff;
  font-family: var(--gateway-display);
  font-size: clamp(3.2rem, 6.6vw, 6rem);
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: .94;
  text-wrap: balance;
}
.portal-search-panel {
  position: relative;
  z-index: 2;
  padding: 28px;
  color: var(--ink);
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 20px 45px rgba(55, 3, 14, .2);
}
.portal-search-panel h2 {
  margin: 0;
  font-family: var(--gateway-display);
  font-size: 1.85rem;
  line-height: 1.05;
  letter-spacing: -.025em;
}
.portal-search-panel > p {
  margin: 10px 0 20px;
  color: var(--muted);
  font-size: .92rem;
}
.portal-search-panel > small {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: .75rem;
}
.portal-search {
  display: block;
}
.portal-search input {
  width: 100%;
  min-height: 54px;
  padding: 0 16px;
  color: var(--ink);
  background: #f8f3f4;
  border: 1px solid #ddcdd0;
  border-radius: 9px;
  outline: 0;
}
.portal-search input::placeholder {
  color: #776a6d;
}
.portal-search input:focus {
  border-color: var(--ugc-red);
  box-shadow: 0 0 0 3px rgba(177, 15, 46, .12);
}
.portal-section + .portal-section {
  padding-top: 0;
}
.gateway-card-copy em {
  display: block;
  margin-top: 12px;
  color: var(--ugc-red-dark);
  font-size: .72rem;
  font-style: normal;
  font-weight: 800;
}
.gateway-card-featured .gateway-card-copy em,
.gateway-card-library .gateway-card-copy em { color: var(--gold-light); }
.gateway-card-gold .gateway-card-copy em { color: #6d4d00; }
.portal-empty { margin-block: 0 70px; }

/* Movimiento editorial progresivo: el contenido permanece visible si JavaScript no se ejecuta. */
.motion-enhanced [data-motion-entrance] {
  animation: portal-entrance 680ms cubic-bezier(.16, 1, .3, 1) both;
  animation-delay: calc(70ms + (var(--motion-index, 0) * 85ms));
}
.motion-enhanced .portal-search-panel[data-motion-entrance] { animation-name: portal-panel-entrance; }
.motion-enhanced [data-motion-section="pending"] [data-motion-copy],
.motion-enhanced [data-motion-section="pending"] [data-motion-item] {
  opacity: 0;
  transform: translateY(18px);
}
.motion-enhanced [data-motion-section="pending"] [data-motion-copy],
.motion-enhanced [data-motion-section="pending"] [data-motion-item],
.motion-enhanced [data-motion-section="revealed"] [data-motion-copy],
.motion-enhanced [data-motion-section="revealed"] [data-motion-item] {
  transition: opacity 520ms cubic-bezier(.16, 1, .3, 1), transform 520ms cubic-bezier(.16, 1, .3, 1);
}
.motion-enhanced [data-motion-section="revealed"] [data-motion-copy],
.motion-enhanced [data-motion-section="revealed"] [data-motion-item] {
  opacity: 1;
  transform: translateY(0);
}
.motion-enhanced [data-motion-section="revealed"] [data-motion-item] { transition-delay: calc(var(--motion-index, 0) * 48ms); }
@keyframes portal-entrance {
  from { opacity: 0; transform: translateY(18px); clip-path: inset(0 0 18% 0); }
  to { opacity: 1; transform: translateY(0); clip-path: inset(0); }
}
@keyframes portal-panel-entrance {
  from { opacity: 0; transform: translateX(22px) scale(.985); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}
@media (max-width: 760px) {
  .portal-hero { grid-template-columns: 1fr; align-items: stretch; }
  .portal-hero h1 { font-size: clamp(2.45rem, 13vw, 4rem); }
  .portal-search-panel { padding: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .motion-enhanced [data-motion-entrance] { animation: none; }
  .motion-enhanced [data-motion-section] [data-motion-copy],
  .motion-enhanced [data-motion-section] [data-motion-item] { opacity: 1; transform: none; transition: none; }
}