/* Insor Posters — grilla de posters descargables */

.insor-posters-grid {
    display: grid;
    grid-template-columns: repeat(var(--insor-posters-cols, 3), 1fr);
    gap: 24px;
    width: 100%;
    margin: 24px 0;
}

@media (max-width: 1024px) {
    .insor-posters-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .insor-posters-grid { grid-template-columns: 1fr; gap: 18px; }
}

.insor-poster-card {
    position: relative;
    display: block;
    border-radius: 12px;
    overflow: hidden;
    background: #0b3d6e;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .12);
    text-decoration: none !important;
    color: #fff;
    transition: transform .25s ease, box-shadow .25s ease;
    border: 1px solid rgba(0, 0, 0, .06);
}

.insor-poster-card:hover,
.insor-poster-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: 0 10px 26px rgba(0, 0, 0, .22);
    outline: none;
}

/* Título en la parte superior, sobre la imagen */
.insor-poster-title {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2;
    padding: 14px 16px 26px;
    font-size: 14px;
    line-height: 1.3;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(180deg, rgba(7, 41, 73, .96) 0%, rgba(7, 41, 73, .80) 55%, rgba(7, 41, 73, 0) 100%);
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .35);
}

/* Contenedor de la imagen — relación de aspecto vertical (poster) */
.insor-poster-thumb {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 3 / 4;
    background: #e9eef4;
    overflow: hidden;
}

.insor-poster-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    transition: transform .35s ease;
}

.insor-poster-card:hover .insor-poster-thumb img {
    transform: scale(1.04);
}

/* Overlay de descarga al pasar el cursor */
.insor-poster-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(11, 61, 110, .55);
    opacity: 0;
    transition: opacity .25s ease;
}

.insor-poster-card:hover .insor-poster-overlay,
.insor-poster-card:focus-visible .insor-poster-overlay {
    opacity: 1;
}

.insor-poster-dl {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: 999px;
    background: #ffd200;
    color: #07294a;
    font-weight: 800;
    font-size: 14px;
    letter-spacing: .2px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .25);
    transform: translateY(8px);
    transition: transform .25s ease;
}

.insor-poster-card:hover .insor-poster-dl,
.insor-poster-card:focus-visible .insor-poster-dl {
    transform: translateY(0);
}

.insor-poster-dl svg { display: block; }

/* Indicador de descarga en curso */
.insor-poster-card.is-downloading .insor-poster-overlay { opacity: 1; }
.insor-poster-card.is-downloading .insor-poster-dl { background: #9fd0ff; }

.insor-posters-empty {
    padding: 16px;
    background: #fff7e6;
    border: 1px dashed #e0b34a;
    border-radius: 8px;
    color: #6b4e00;
}