/* ── Prensa page ─────────────────────────────────────────── */

/* Hero */
.prn-hero {
  background: url('assets/hero-gradient.webp') center center / cover no-repeat;
  color: var(--acenza-norte);
  padding: 180px 36px 100px;
  position: relative;
  overflow: hidden;
}
.prn-hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.22) 0%, rgba(0,0,0,0.05) 60%, transparent 100%);
}
.prn-hero__inner {
  position: relative; z-index: 1;
  max-width: 1400px; margin: 0 auto;
}
.prn-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  opacity: 0.55;
  display: block;
  margin-bottom: var(--sp-6);
}
.prn-hero__title {
  font-size: clamp(48px, 6.8vw, 110px);
  font-weight: var(--fw-regular);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--sp-7);
  max-width: 14ch;
}
.prn-hero__title em {
  font-style: normal;
  color: var(--acenza-norte);
}
.prn-hero__sub {
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: var(--lh-body);
  color: rgba(235,234,219,0.7);
  max-width: 560px;
  font-weight: var(--fw-regular);
}

/* Articles grid */
.prn-body {
  background: var(--acenza-norte);
  padding: 80px 36px 120px;
}
.prn-body__inner {
  max-width: 1400px;
  margin: 0 auto;
}

/* Filter bar */
.prn-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 24px;
}
.prn-filter {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: none;
  cursor: pointer;
  color: var(--fg-muted);
  transition: all var(--dur-fast) var(--ease-standard);
}
.prn-filter:hover,
.prn-filter.is-active {
  background: var(--acenza-pleno);
  color: var(--acenza-norte);
  border-color: var(--acenza-pleno);
}

/* Grid */
.prn-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.prn-card {
  background: var(--acenza-norte);
  padding: 40px 36px;
  display: flex; flex-direction: column; gap: 20px;
  text-decoration: none; color: inherit;
  transition: background var(--dur-fast) var(--ease-standard),
              color var(--dur-fast) var(--ease-standard);
  min-height: 280px;
}
/* Hover: invert to Pleno + Norte — peso editorial */
.prn-card:hover {
  background: var(--acenza-pleno);
  color: var(--acenza-norte);
}
.prn-card:hover .prn-card__outlet { color: var(--acenza-pausa); }
.prn-card:hover .prn-card__date { color: rgba(235,234,219,0.55); opacity: 1; }
.prn-card:hover .prn-card__headline { color: var(--acenza-norte); }
.prn-card__meta {
  display: flex; align-items: center; justify-content: space-between;
}
.prn-card__outlet {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--acenza-impulso);
  transition: color var(--dur-fast);
}
.prn-card__date {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--tracking-wide);
  color: var(--fg-muted);
  opacity: 0.5;
  transition: color var(--dur-fast), opacity var(--dur-fast);
}
.prn-card__headline {
  font-size: clamp(18px, 1.6vw, 24px);
  font-weight: var(--fw-regular);
  line-height: var(--lh-title);
  letter-spacing: var(--tracking-tight);
  color: var(--fg);
  margin: 0;
  flex: 1;
  transition: color var(--dur-fast);
}
.prn-card__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid currentColor;
  color: var(--fg-muted);
  align-self: flex-start;
  transition: border-color var(--dur-fast), color var(--dur-fast), background var(--dur-fast);
}
.prn-card__arrow {
  font-size: 14px;
  color: var(--fg-muted);
  opacity: 0.4;
  align-self: flex-end;
  transition: opacity var(--dur-fast), color var(--dur-fast), transform var(--dur-normal);
}
.prn-card:hover .prn-card__arrow {
  opacity: 1;
  color: var(--acenza-pausa);
  transform: translate(2px, -2px);
}

/* Tag colors por categoría — trinidad cromática del manual */
.prn-card__tag--estudio { color: var(--acenza-impulso); border-color: var(--acenza-impulso); }
.prn-card__tag--streaming { color: var(--acenza-pleno); background: var(--acenza-pausa); border-color: var(--acenza-pausa); }
.prn-card__tag--tecnologia { color: var(--acenza-pleno); border-color: var(--acenza-pleno); }
.prn-card__tag--entrevista { color: var(--acenza-plomo); border-color: var(--acenza-plomo); }
/* En hover (card Pleno): los tags mantienen su color de tag pero los borders adaptan */
.prn-card:hover .prn-card__tag--estudio { color: var(--acenza-pausa); border-color: var(--acenza-pausa); background: transparent; }
.prn-card:hover .prn-card__tag--streaming { color: var(--acenza-pleno); background: var(--acenza-pausa); }
.prn-card:hover .prn-card__tag--tecnologia { color: var(--acenza-norte); border-color: var(--acenza-norte); }
.prn-card:hover .prn-card__tag--entrevista { color: var(--acenza-norte); border-color: rgba(235,234,219,0.5); }

/* CTA */
.prn-cta {
  background: var(--acenza-pleno);
  color: var(--acenza-norte);
  padding: 120px 36px;
  text-align: center;
}
.prn-cta__inner { max-width: 800px; margin: 0 auto; }
.prn-cta h2 {
  font-size: clamp(36px, 5vw, 80px);
  font-weight: var(--fw-regular);
  letter-spacing: var(--tracking-tight);
  line-height: var(--lh-title);
  margin: 0 0 var(--sp-7);
}
.prn-cta h2 em { font-style: normal; color: var(--acenza-pausa); }
.prn-cta .btn-primary {
  background: var(--acenza-pausa);
  color: var(--acenza-pleno);
}
.prn-cta .btn-primary:hover { background: var(--acenza-norte); }

/* Footer */
.prn-footer {
  background: var(--acenza-pleno);
  color: var(--acenza-norte);
  padding: 40px 36px;
  border-top: 1px solid rgba(235,234,219,0.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: var(--fs-caption);
  font-family: var(--font-mono);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  opacity: 0.5;
}

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease-emph), transform 0.7s var(--ease-emph); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 1100px) {
  .prn-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .prn-hero { padding: 140px 24px 80px; }
  .prn-body { padding: 60px 24px 80px; }
  .prn-grid { grid-template-columns: 1fr; }
  .prn-card { padding: 32px 24px; }
}