/* ============================================
   DESCARGAS PAGE - Specific Styles
   ============================================ */

.page-hero {
    position: relative;
    min-height: 400px;
    height: auto;
    padding: 120px 0 80px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: 
        linear-gradient(135deg, rgba(15, 15, 15, 0.8) 0%, rgba(92, 46, 15, 0.7) 100%),
        url('data:image/svg+xml,%3Csvg width="60" height="60" xmlns="http://www.w3.org/2000/svg"%3E%3Cpath d="M30 0l30 30-30 30L0 30z" fill="%232C2C2C" fill-opacity="0.1"/%3E%3C/svg%3E'),
        linear-gradient(180deg, var(--leather-dark) 0%, var(--stone-dark) 100%);
    background-size: cover, 60px 60px, cover;
    background-position: center, center, center;
    margin-top: 80px;
}

/* ============================================
   SEARCH SECTION
   ============================================ */

.section-search {
    background: var(--stone-dark);
    padding: var(--spacing-md) 0;
    border-bottom: 2px solid var(--gold);
}

.search-container {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-md);
    align-items: center;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--gold);
    border-radius: 8px;
    padding: 0 var(--spacing-sm);
    transition: all var(--transition-smooth);
}

.search-box:focus-within {
    border-color: var(--gold-light);
    box-shadow: var(--shadow-gold);
}

.search-icon {
    color: var(--gold);
    margin-right: var(--spacing-xs);
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: var(--spacing-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--parchment);
    outline: none;
}

.search-input::placeholder {
    color: var(--stone-light);
}

.search-clear {
    background: none;
    border: none;
    color: var(--gold);
    font-size: 1.2rem;
    cursor: pointer;
    padding: var(--spacing-xs);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.search-clear.active {
    opacity: 1;
    visibility: visible;
}

.search-clear:hover {
    color: var(--gold-light);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--parchment);
    font-family: var(--font-heading);
}

.filter-select {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--gold);
    border-radius: 8px;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--parchment);
    cursor: pointer;
    outline: none;
    transition: all var(--transition-fast);
}

.filter-select:hover,
.filter-select:focus {
    border-color: var(--gold-light);
}

.filter-select option {
    background: var(--stone-dark);
    color: var(--parchment);
}

.search-results-info {
    margin-top: var(--spacing-sm);
    color: var(--stone-light);
    font-family: var(--font-heading);
    font-size: 0.9rem;
}

/* ============================================
   DOWNLOADS GRID
   ============================================ */

.section-downloads {
    background: linear-gradient(180deg, var(--parchment) 0%, var(--parchment-dark) 100%);
    padding: var(--spacing-xl) 0;
}

.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.download-card {
    background: linear-gradient(135deg, var(--white), var(--parchment));
    border: 3px solid var(--gold);
    border-radius: 12px;
    overflow: hidden;
    transition: all var(--transition-smooth);
    cursor: pointer;
    position: relative;
}

.download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light), var(--gold));
    transform: scaleX(0);
    transition: transform var(--transition-smooth);
}

.download-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-gold), 0 12px 40px rgba(0, 0, 0, 0.2);
}

.download-card:hover::before {
    transform: scaleX(1);
}

.download-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--stone-light), var(--stone));
}

.download-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.download-card:hover .download-image img {
    transform: scale(1.1);
}

.download-category {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: var(--black);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-md);
}

.download-content {
    padding: var(--spacing-md);
}

.download-header {
    margin-bottom: var(--spacing-sm);
}

.download-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--stone-dark);
    margin-bottom: var(--spacing-xs);
}

.download-author {
    font-size: 0.9rem;
    color: var(--stone-light);
    font-style: italic;
}

.download-description {
    color: var(--stone-dark);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.download-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--gold);
}

.download-stats {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--stone-light);
}

.download-stat {
    display: flex;
    align-items: center;
    gap: 4px;
}

.download-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: var(--black);
    border: none;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.download-button:hover {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    transform: scale(1.05);
}

.download-button svg {
    width: 16px;
    height: 16px;
}

/* ============================================
   LOADING & NO RESULTS
   ============================================ */

.loading-placeholder {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-xl);
}

.loader {
    width: 50px;
    height: 50px;
    border: 4px solid var(--stone-light);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-sm);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.no-results {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--stone-dark);
}

.no-results-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.5;
}

.no-results h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--gold);
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   UPLOAD SECTION
   ============================================ */

.section-upload {
    background: linear-gradient(135deg, var(--leather-dark) 0%, var(--stone-dark) 100%);
    color: var(--parchment);
    padding: var(--spacing-lg) 0;
}

.upload-text {
    max-width: 600px;
    margin: var(--spacing-md) auto;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 968px) {
    .page-hero {
        height: 40vh;
        min-height: 300px;
    }
    
    .search-container {
        grid-template-columns: 1fr;
    }
    
    .downloads-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 640px) {
    .search-input {
        font-size: 0.9rem;
    }
    
    .downloads-grid {
        grid-template-columns: 1fr;
    }
    
    .download-content {
        padding: var(--spacing-sm);
    }
}