/* ============================================
   NATV Noticias – Hoja de estilos v1.2
   ============================================ */

:root {
  --natv-red:      #d91e18;
  --natv-red-dark: #b01612;
  --natv-dark:     #111827;
  --natv-gray:     #6b7280;
  --natv-light:    #f3f4f6;
  --natv-white:    #ffffff;
  --natv-radius:   12px;
  --natv-shadow:   0 4px 24px rgba(0,0,0,.10);
  --natv-trans:    .22s cubic-bezier(.4,0,.2,1);
}

/* ── Grid ───────────────────────────────── */
.natv-wrapper { width: 100%; }

.natv-grid {
  display: grid;
  gap: 24px;
}

.natv-cols-1 .natv-grid { grid-template-columns: 1fr; }
.natv-cols-2 .natv-grid { grid-template-columns: repeat(2, 1fr); }
.natv-cols-3 .natv-grid { grid-template-columns: repeat(3, 1fr); }
.natv-cols-4 .natv-grid { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .natv-cols-4 .natv-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .natv-cols-2 .natv-grid,
  .natv-cols-3 .natv-grid,
  .natv-cols-4 .natv-grid { grid-template-columns: 1fr; }
}

/* ── Tarjeta ────────────────────────────── */
.natv-card {
  display: flex;
  flex-direction: column;
  background: var(--natv-white);
  border-radius: var(--natv-radius);
  box-shadow: var(--natv-shadow);
  overflow: hidden;
  transition: transform var(--natv-trans), box-shadow var(--natv-trans);
}
.natv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0,0,0,.14);
}

.natv-card__image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--natv-dark);
}
.natv-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--natv-trans);
}
.natv-card:hover .natv-card__image img {
  transform: scale(1.04);
}
.natv-card__no-image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1c1c1c 0%, #2c2c2c 100%);
}
.natv-card__no-image span {
  font-size: 2rem;
  font-weight: 900;
  color: var(--natv-red);
  letter-spacing: .1em;
  font-family: Georgia, serif;
}

.natv-card__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--natv-red);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 3px 8px;
  border-radius: 4px;
  pointer-events: none;
}

.natv-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 18px 20px 20px;
}
.natv-card__date {
  font-size: 12px;
  color: var(--natv-gray);
  display: block;
  margin-bottom: 8px;
}
.natv-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--natv-dark);
  line-height: 1.4;
  margin: 0 0 10px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.natv-card__excerpt {
  font-size: .875rem;
  color: var(--natv-gray);
  line-height: 1.6;
  flex: 1;
  margin: 0 0 16px;
}

.natv-btn-leer {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--natv-red);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: .875rem;
  font-weight: 700;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: .04em;
  transition: background var(--natv-trans), transform var(--natv-trans);
  align-self: flex-start;
}
.natv-btn-leer::after { content: ' →'; }
.natv-btn-leer:hover {
  background: var(--natv-red-dark);
  transform: translateX(2px);
}

.natv-error {
  color: var(--natv-red);
  padding: 16px;
  border: 1px solid var(--natv-red);
  border-radius: var(--natv-radius);
  font-size: .9rem;
}

/* ============================================
   MODAL — z-index máximo, por encima de TODO
   ============================================ */

/* Cuando el modal está abierto bloqueamos el scroll
   SIN mover el contenido de sitio */
html.natv-modal-open,
html.natv-modal-open body {
  overflow: hidden !important;
}

.natv-modal {
  /* Fuera del flujo normal: no hereda z-index de ningún padre */
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  /* z-index muy alto para superar cualquier menú del tema */
  z-index: 2147483647 !important;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  /* Contener el stacking context aquí */
  isolation: isolate;
  /* Necesario para que position:fixed funcione cuando hay transforms en ancestros */
  transform: translateZ(0);
}

.natv-modal.is-open {
  display: flex !important;
}

/* overlay */
.natv-modal__overlay {
  position: absolute !important;
  inset: 0 !important;
  background: rgba(0,0,0,.75) !important;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: natv-fade-in .2s ease;
  cursor: pointer;
}

/* caja principal — scrollable por sí misma */
.natv-modal__box {
  position: relative !important;
  z-index: 1 !important;
  background: #fff !important;
  border-radius: 16px !important;
  width: 100% !important;
  max-width: 720px !important;
  max-height: 85vh !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;
  overscroll-behavior: contain !important;
  box-shadow: 0 24px 80px rgba(0,0,0,.4) !important;
  display: flex !important;
  flex-direction: column !important;
  animation: natv-slide-up .28s cubic-bezier(.34,1.56,.64,1);
}

/* botón cerrar — pegado arriba dentro del box */
.natv-modal__close {
  position: sticky !important;
  top: 12px !important;
  float: right !important;
  z-index: 10 !important;
  margin: 12px 12px 0 auto !important;
  background: rgba(240,240,240,.95) !important;
  border: none !important;
  font-size: 1.3rem !important;
  width: 34px !important;
  height: 34px !important;
  border-radius: 50% !important;
  cursor: pointer !important;
  color: #111 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  line-height: 1 !important;
  transition: background .15s;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.natv-modal__close:hover { background: #e5e7eb !important; }

/* imagen de cabecera */
.natv-modal__img {
  width: 100% !important;
  max-height: 300px !important;
  object-fit: cover !important;
  display: block !important;
  border-radius: 16px 16px 0 0 !important;
}

.natv-modal__meta {
  padding: 18px 24px 0 !important;
}
.natv-modal__fecha {
  font-size: 12px;
  color: #6b7280;
  display: block;
  margin-bottom: 6px;
}
.natv-modal__titulo {
  font-size: 1.3rem !important;
  font-weight: 800 !important;
  color: #111 !important;
  line-height: 1.35 !important;
  margin: 0 !important;
}

.natv-modal__contenido {
  padding: 18px 24px !important;
  font-size: .95rem !important;
  color: #374151 !important;
  line-height: 1.75 !important;
}
.natv-modal__contenido p { margin: 0 0 1em; }
.natv-modal__contenido img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 8px 0;
}

.natv-modal__footer {
  padding: 14px 24px 24px !important;
  border-top: 1px solid #f3f4f6 !important;
  display: flex !important;
  justify-content: flex-end !important;
}
.natv-btn-fuente {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  color: var(--natv-red);
  border: 2px solid var(--natv-red);
  border-radius: 8px;
  padding: 8px 18px;
  font-size: .85rem;
  font-weight: 700;
  text-decoration: none;
  transition: background .15s, color .15s;
}
.natv-btn-fuente:hover {
  background: var(--natv-red);
  color: #fff;
  text-decoration: none;
}

/* animaciones */
@keyframes natv-fade-in {
  from { opacity: 0; } to { opacity: 1; }
}
@keyframes natv-slide-up {
  from { opacity: 0; transform: translateY(30px) scale(.97); }
  to   { opacity: 1; transform: translateY(0)    scale(1);   }
}

@media (max-width: 600px) {
  .natv-modal__img     { max-height: 200px !important; }
  .natv-modal__meta,
  .natv-modal__contenido,
  .natv-modal__footer  { padding-left: 16px !important; padding-right: 16px !important; }
  .natv-modal__titulo  { font-size: 1.05rem !important; }
}