/* ═══════════════════════════════════════════════════════════════════════ */
/* بتن غدیر - گالری - استایل‌های Frontend */
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:root {
    --primary: #0052cc;
    --dark: #1a237e;
    --accent: #3498db;
    --light-bg: #f0f8ff;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --border: #e5e7eb;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, var(--light-bg) 0%, #e6f2ff 100%);
    color: var(--text-dark);
    line-height: 1.6;
}

.gallery-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 60px 20px;
}

.projects-gallery,
.images-gallery,
.videos-gallery {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 40px 20px !important;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* صفحات Archive (لیست) - GRID */
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.gallery-archive-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
    gap: 30px !important;
    margin: 40px auto !important;
    width: 100% !important;
    max-width: 1400px !important;
}

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/* Card Styles - کارت‌ها */
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.gallery-archive-card {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    border-radius: 16px !important;
    overflow: hidden !important;
    border: 1.5px solid rgba(255, 255, 255, 0.3) !important;
    box-shadow: 0 8px 32px rgba(26, 35, 126, 0.15) !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    cursor: pointer !important;
    position: relative !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    min-height: 400px !important;
}

.gallery-archive-card:hover {
    transform: translateY(-12px) scale(1.02) !important;
    box-shadow: 0 20px 50px rgba(52, 152, 219, 0.25) !important;
    border-color: rgba(52, 152, 219, 0.5) !important;
}

/* تصویر کارت */
.card-image-wrapper {
    width: 100% !important;
    height: 240px !important;
    overflow: hidden !important;
    position: relative !important;
    flex-shrink: 0 !important;
    background: #f5f5f5 !important;
}

.card-image-wrapper img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: transform 0.6s ease !important;
    display: block !important;
}

.gallery-archive-card:hover .card-image-wrapper img {
    transform: scale(1.1) !important;
}

.card-image-overlay {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.1) 0%, transparent 100%) !important;
    transition: all 0.4s !important;
    z-index: 2 !important;
}

.gallery-archive-card:hover .card-image-overlay {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.25) 0%, transparent 100%) !important;
}

.card-link {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 3 !important;
}

/* محتوای کارت */
.card-content {
    padding: 24px !important;
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    z-index: 2 !important;
    position: relative !important;
    justify-content: space-between !important;
}

.card-title {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: var(--text-dark) !important;
    margin-bottom: 12px !important;
    line-height: 1.4 !important;
}

.card-title a {
    color: inherit !important;
    text-decoration: none !important;
}

.card-title a:hover {
    color: var(--primary) !important;
}

/* Meta Information */
.card-meta-info {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    margin-bottom: 16px !important;
    padding-bottom: 12px !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
}

.meta-item {
    display: flex !important;
    gap: 6px !important;
    font-size: 13px !important;
    align-items: center !important;
}

.meta-label {
    font-weight: 600 !important;
    color: var(--primary) !important;
    min-width: 70px !important;
}

.meta-value {
    color: var(--text-light) !important;
}

/* Button */
.btn-view-archive {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    background: linear-gradient(135deg, var(--primary) 0%, #1a237e 100%) !important;
    color: white !important;
    padding: 11px 20px !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 12px rgba(0, 82, 204, 0.2) !important;
    align-self: flex-start !important;
    border: none !important;
    cursor: pointer !important;
}

.btn-view-archive:hover {
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%) !important;
    transform: translateX(-3px) !important;
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.3) !important;
}

/* Video Play Button */
.play-button {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    z-index: 4 !important;
    color: white !important;
    transition: all 0.3s ease !important;
    background: rgba(239, 68, 68, 0.9) !important;
    border-radius: 50% !important;
    width: 70px !important;
    height: 70px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.3) !important;
}

.gallery-archive-card:hover .play-button {
    transform: translate(-50%, -50%) scale(1.15) !important;
}

.play-button svg {
    width: 35px !important;
    height: 35px !important;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* صفحات تکی (Single) */
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.gallery-single-image {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    margin-bottom: 40px;
    box-shadow: 0 8px 32px rgba(26, 35, 126, 0.15);
}

.gallery-single-meta {
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.1) 0%, rgba(52, 152, 219, 0.1) 100%);
    border-left: 4px solid var(--primary);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.gallery-single-meta h3 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 18px;
}

.meta-row {
    display: flex;
    gap: 20px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.meta-row-item {
    flex: 1;
    min-width: 200px;
}

.meta-row-item strong {
    color: var(--text-dark);
    display: block;
    margin-bottom: 5px;
}

.meta-row-item span {
    color: var(--text-light);
}

.gallery-grid-single {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

.gallery-grid-single img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.gallery-grid-single img:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 82, 204, 0.2);
}

.video-embed {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    overflow: hidden;
    margin: 40px 0;
    box-shadow: 0 8px 32px rgba(26, 35, 126, 0.15);
}

.video-embed iframe {
    width: 100%;
    height: 500px;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* Pagination */
/* ═══════════════════════════════════════════════════════════════════════ */

.archive-pagination {
    text-align: center;
    margin-top: 50px;
}

.archive-pagination ul {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    list-style: none;
}

.archive-pagination a,
.archive-pagination span {
    padding: 10px 15px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.archive-pagination a {
    background: rgba(255, 255, 255, 0.8);
    color: var(--primary);
    border: 1px solid var(--border);
}

.archive-pagination a:hover {
    background: var(--primary);
    color: white;
}

.archive-pagination .current {
    background: var(--primary);
    color: white;
    padding: 10px 15px;
    border-radius: 6px;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* Responsive */
/* ═══════════════════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
    .gallery-archive-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)) !important;
    }
}

@media (max-width: 768px) {
    .gallery-archive-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)) !important;
        gap: 20px !important;
    }

    .card-image-wrapper {
        height: 200px !important;
    }

    .card-content {
        padding: 20px !important;
    }

    .card-title {
        font-size: 18px !important;
    }

    .gallery-grid-single {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }

    .gallery-grid-single img {
        height: 200px;
    }
}

@media (max-width: 480px) {
    .gallery-container {
        padding: 40px 15px;
    }

    .gallery-archive-grid {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }

    .gallery-archive-card {
        min-height: 350px !important;
    }

    .card-title {
        font-size: 16px !important;
    }

    .card-image-wrapper {
        height: 180px !important;
    }

    .gallery-grid-single {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .gallery-grid-single img {
        height: 200px;
    }
}