/* ==========================================================================
   Blog Interactive Components System
   ========================================================================== */

/* 1. Galería de Imágenes (Grid Layout) */
.article-gallery {
    display: grid;
    gap: 1.25rem;
    margin: 2rem 0;
    width: 100%;
}
.article-gallery.cols-2 { grid-template-columns: repeat(2, 1fr); }
.article-gallery.cols-3 { grid-template-columns: repeat(3, 1fr); }
.article-gallery.cols-4 { grid-template-columns: repeat(4, 1fr); }

.article-gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    aspect-ratio: 4 / 3;
    background-color: #f1f5f9;
}
.article-gallery-item img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    margin: 0 !important;
    border-radius: 0 !important;
    transition: transform 0.35s ease;
    display: block;
}
.article-gallery-item:hover img {
    transform: scale(1.04);
}
@media (max-width: 768px) {
    .article-gallery.cols-3,
    .article-gallery.cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .article-gallery.cols-2,
    .article-gallery.cols-3,
    .article-gallery.cols-4 { grid-template-columns: 1fr; }
}

/* 2. Galería de Videos de YouTube */
.article-video-grid {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
    width: 100%;
}
.article-video-grid.cols-1 { grid-template-columns: 1fr; }
.article-video-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

.article-video-item {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    background: #000;
}
.article-video-item iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
}
@media (max-width: 768px) {
    .article-video-grid.cols-2 { grid-template-columns: 1fr; }
}

/* 3. Acordeón / Secciones Colapsables */
.article-accordion-group {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.article-accordion {
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #ffffff;
    overflow: hidden;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.article-accordion[open] {
    border-color: #03B0F2;
    box-shadow: 0 4px 15px rgba(3, 176, 242, 0.08);
}
.article-accordion summary {
    padding: 1rem 1.25rem;
    font-weight: 600;
    font-size: 1.05rem;
    color: #000B59;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    transition: background-color 0.2s ease;
}
.article-accordion summary::-webkit-details-marker {
    display: none;
}
.article-accordion summary:hover {
    background-color: #f8fafc;
}
.article-accordion summary::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free', 'FontAwesome', sans-serif;
    font-weight: 900;
    font-size: 0.85rem;
    color: #03B0F2;
    transition: transform 0.25s ease;
}
.article-accordion[open] summary::after {
    transform: rotate(180deg);
}
.article-accordion .accordion-content {
    padding: 1rem 1.25rem 1.25rem;
    border-top: 1px solid #f1f5f9;
    color: #334155;
    line-height: 1.7;
    font-size: 0.98rem;
}

/* 4. Carrusel de Imágenes */
.article-carousel {
    position: relative;
    margin: 2rem 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    background: #0f172a;
    user-select: none;
}
.article-carousel .carousel-track-wrap {
    overflow: hidden;
    width: 100%;
}
.article-carousel .carousel-track {
    display: flex;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    width: 100%;
}
.article-carousel .carousel-slide {
    min-width: 100%;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    max-height: 500px;
}
.article-carousel .carousel-slide img {
    width: 100% !important;
    max-height: 500px !important;
    object-fit: cover;
    display: block;
    margin: 0 !important;
    border-radius: 0 !important;
}
.article-carousel .carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.85);
    color: #000B59;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    z-index: 5;
    transition: background 0.2s, transform 0.2s;
    font-size: 1.1rem;
}
.article-carousel .carousel-btn:hover {
    background: #ffffff;
    transform: translateY(-50%) scale(1.08);
}
.article-carousel .carousel-prev { left: 15px; }
.article-carousel .carousel-next { right: 15px; }

.article-carousel .carousel-dots {
    position: absolute;
    bottom: 15px;
    left: 0; right: 0;
    display: flex;
    justify-content: center;
    gap: 8px;
    z-index: 5;
}
.article-carousel .carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.25s, width 0.25s;
    border: none;
    padding: 0;
}
.article-carousel .carousel-dot.active {
    background: #03B0F2;
    width: 24px;
    border-radius: 12px;
}

/* 5. Botón CTA Personalizable */
.article-cta-wrap {
    margin: 2rem 0;
    display: flex;
    width: 100%;
}
.article-cta-wrap.align-left { justify-content: flex-start; }
.article-cta-wrap.align-center { justify-content: center; }
.article-cta-wrap.align-right { justify-content: flex-end; }

.article-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none !important;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.25s ease;
    /* Custom CSS Variables support */
    background-color: var(--cta-bg, #000B59);
    color: var(--cta-color, #ffffff) !important;
}
.article-cta-btn:hover {
    background-color: var(--cta-hover-bg, #03B0F2) !important;
    color: var(--cta-hover-color, #ffffff) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}