/* ============================================================
   Descargas de las landings (components/Descargas.astro):
   tarjetas con la portada del catálogo, idioma y descarga.
   ============================================================ */

.dc { --dc-borde: rgba(255, 255, 255, 0.1); padding: 72px 0 80px; border-bottom: 1px solid var(--dc-borde); }
.dc [hidden] { display: none !important; }
.dc svg { fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

/* cabecera */
.dc-cab { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 30px; }
.dc-cab h2 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); margin-bottom: 8px; }
.dc-cab p { font-size: 0.95rem; color: var(--text-dim); max-width: 60ch; }
.dc-filtro { display: flex; gap: 4px; padding: 4px; border: 1px solid var(--dc-borde); border-radius: 12px; background: rgba(255, 255, 255, 0.03); }
.dc-filtro button {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer; padding: 9px 16px; border-radius: 9px;
  background: none; border: 0; font: inherit; font-weight: 700; font-size: 0.88rem; color: var(--text-dim);
}
.dc-filtro button span { font-size: 0.72rem; opacity: 0.7; }
.dc-filtro button:hover { color: var(--text); }
.dc-filtro button[aria-selected="true"] { background: var(--teal); color: #0c0e0d; }
/* pestaña sin contenido todavía */
.dc-vacio {
  display: flex; align-items: center; gap: 14px; padding: 28px 30px; border: 1px dashed rgba(47, 214, 188, 0.4);
  border-radius: 14px; background: rgba(0, 168, 148, 0.05); color: var(--text-dim); font-size: 0.95rem;
}
.dc-vacio svg { width: 26px; height: 26px; flex-shrink: 0; color: var(--teal-bright); }

/* rejilla de documentos */
.dc-rejilla { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.dc-doc {
  display: flex; flex-direction: column; overflow: hidden; border-radius: 14px;
  border: 1px solid var(--dc-borde); background: #121514; transition: border-color 0.25s ease, transform 0.25s ease;
}
.dc-doc:hover { border-color: rgba(47, 214, 188, 0.5); transform: translateY(-4px); }

/* la portada, como un folleto sobre la mesa: inclinada, se endereza al pasar */
.dc-portada {
  position: relative; display: grid; place-items: center; padding: 26px 20px 22px; perspective: 900px;
  background:
    radial-gradient(circle at 50% 110%, rgba(47, 214, 188, 0.28), transparent 62%),
    linear-gradient(180deg, #1a1f1d, #121514);
}
.dc-portada img {
  width: 62%; aspect-ratio: 210 / 297; object-fit: cover; border-radius: 3px;
  transform: rotateY(-14deg) rotateX(4deg); transform-origin: 50% 50%;
  box-shadow: 14px 18px 28px -8px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.06);
  transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 0.45s ease;
}
.dc-doc:hover .dc-portada img { transform: rotateY(0) rotateX(0) scale(1.04); box-shadow: 0 22px 40px -10px rgba(0, 0, 0, 0.8), 0 0 36px -6px rgba(47, 214, 188, 0.45); }

.dc-info { display: flex; flex-direction: column; gap: 8px; flex: 1; padding: 16px 18px 18px; }
.dc-tipo {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; padding: 3px 10px; border-radius: 99px;
  border: 1px solid rgba(47, 214, 188, 0.5); color: var(--teal-bright);
  font-size: 0.66rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
}
.dc-tipo em { font-style: normal; color: var(--text-dim); font-weight: 700; letter-spacing: 0.04em; }
.dc-info h3 { font-size: 1.12rem; font-weight: 800; line-height: 1.2; }
.dc-info h3 small { display: block; font-size: 0.76rem; font-weight: 600; color: var(--text-dim); margin-bottom: 3px; }
.dc-modelos { font-size: 0.8rem; font-weight: 700; color: var(--teal-bright); letter-spacing: 0.02em; }
.dc-meta { font-size: 0.76rem; color: var(--text-dim); }

.dc-idiomas { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 2px; }
.dc-idiomas button {
  min-width: 29px; padding: 3px 5px; border-radius: 6px; cursor: pointer; font: inherit; font-size: 0.66rem; font-weight: 800;
  background: transparent; border: 1px solid var(--dc-borde); color: var(--text-dim);
}
.dc-idiomas button:hover { color: var(--text); border-color: rgba(255, 255, 255, 0.3); }
.dc-idiomas button[aria-pressed="true"] { background: rgba(47, 214, 188, 0.14); border-color: var(--teal-bright); color: var(--teal-bright); }

.dc-acciones { display: flex; gap: 8px; margin-top: auto; padding-top: 8px; }
.dc-acciones a {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 12px; border-radius: 8px;
  font-size: 0.84rem; font-weight: 800; text-decoration: none; transition: background 0.2s ease, border-color 0.2s ease;
}
.dc-acciones svg { width: 16px; height: 16px; flex-shrink: 0; }
.dc-bajar { flex: 1; flex-wrap: wrap; background: var(--teal); color: #0c0e0d; }
.dc-bajar:hover { background: var(--teal-bright); }
.dc-lengua { width: 100%; text-align: center; font-size: 0.66rem; font-weight: 700; opacity: 0.75; margin-top: -4px; }
.dc-ver { border: 1px solid var(--dc-borde); color: var(--text); }
.dc-ver:hover { border-color: var(--teal); color: var(--teal-bright); }

/* listas de vídeos: miniatura 16:9 a sangre con botón de play, en vez de la portada girada */
.dc-video .dc-portada { padding: 0; display: block; aspect-ratio: 16 / 9; overflow: hidden; }
.dc-video .dc-portada img { width: 100%; height: 100%; aspect-ratio: auto; border-radius: 0; transform: none; box-shadow: none; transition: transform 0.45s ease; }
.dc-video:hover .dc-portada img { transform: scale(1.04); box-shadow: none; }
.dc-play {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%;
  background: rgba(12, 14, 13, 0.72); border: 1px solid rgba(255, 255, 255, 0.35); color: #fff;
  transition: background 0.2s ease, transform 0.2s ease;
}
.dc-play svg { width: 26px; height: 26px; fill: currentColor; stroke: none; margin-left: 3px; }
.dc-video:hover .dc-play { background: var(--teal); transform: translate(-50%, -50%) scale(1.06); }
.dc-video .dc-bajar svg { fill: currentColor; stroke: none; }

/* un solo documento: tarjeta destacada en horizontal */
.dc-sola { grid-template-columns: minmax(0, 1fr); }
.dc-sola .dc-doc { flex-direction: row; }
.dc-sola .dc-portada { width: 42%; flex-shrink: 0; padding: 40px 30px; }
.dc-sola .dc-portada img { width: 58%; max-width: 280px; }
.dc-sola .dc-info { justify-content: center; gap: 12px; padding: 36px 40px; }
.dc-sola .dc-info h3 { font-size: 1.8rem; }
.dc-sola .dc-info h3 small { font-size: 0.9rem; }
.dc-sola .dc-acciones { margin-top: 10px; max-width: 460px; }
.dc-sola .dc-idiomas button { min-width: 44px; padding: 6px 10px; font-size: 0.78rem; }

@media (max-width: 1100px) { .dc-rejilla:not(.dc-sola) { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 860px) {
  .dc-rejilla:not(.dc-sola) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dc-sola .dc-doc { flex-direction: column; }
  .dc-sola .dc-portada { width: 100%; }
}
@media (max-width: 520px) { .dc-rejilla:not(.dc-sola) { grid-template-columns: minmax(0, 1fr); } }