/* Featured Collections Section */
.featured-collections-section {
    padding: 120px 0;
    background: linear-gradient(
        135deg,
        rgba(248, 250, 252, 0.8) 0%,
        rgba(255, 255, 255, 0.9) 50%,
        rgba(241, 245, 249, 0.8) 100%
    );
    position: relative;
    overflow: hidden;
}

.featured-collections-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.4;
    z-index: 0;
}

.collections-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}

/* Section Header */
.collections-header {
    text-align: center;
    margin-bottom: 80px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(26, 115, 232, 0.1);
    color: #1a73e8;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    border: 1px solid rgba(26, 115, 232, 0.2);
}

.section-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #1a73e8;
    border-radius: 50%;
    flex-shrink: 0;
}

.collections-title {
    font-size: 3.5rem;
    font-weight: 300;
    color: #202124;
    margin-bottom: 24px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.collections-subtitle {
    font-size: 1.2rem;
    color: #5f6368;
    line-height: 1.6;
    font-weight: 400;
}

/* Collections Grid */
.collections-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 32px;
    align-items: start;
}

/* Collection Cards */
.collection-card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    position: relative;
    cursor: pointer;
    box-shadow: 
        0 4px 24px rgba(0, 0, 0, 0.06),
        0 1px 3px rgba(0, 0, 0, 0.04);
}

.collection-card:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.12),
        0 8px 16px rgba(0, 0, 0, 0.08);
    border-color: rgba(26, 115, 232, 0.2);
}

.collection-featured {
    grid-row: span 2;
}

/* Collection Image */
.collection-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.collection-featured .collection-image {
    aspect-ratio: 4/5;
}

.collection-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.collection-card:hover .collection-img {
    transform: scale(1.05);
}

.collection-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(0, 0, 0, 0.3) 100%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 20px;
}

.collection-card:hover .collection-overlay {
    opacity: 1;
}

/* Collection Badges */
.collection-badge {
    background: rgba(255, 255, 255, 0.95);
    color: #202124;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.collection-badge.trending {
    background: rgba(255, 193, 7, 0.95);
    color: #8a6914;
}

.collection-badge.sport {
    background: rgba(76, 175, 80, 0.95);
    color: #2e7d32;
}

/* Collection Content */
.collection-content {
    padding: 32px;
}

.collection-featured .collection-content {
    padding: 40px;
}

.collection-category {
    font-size: 0.85rem;
    color: #1a73e8;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 12px;
}

.collection-name {
    font-size: 1.5rem;
    font-weight: 500;
    color: #202124;
    margin-bottom: 16px;
    line-height: 1.3;
}

.collection-featured .collection-name {
    font-size: 2rem;
    margin-bottom: 20px;
}

.collection-description {
    font-size: 1rem;
    color: #5f6368;
    line-height: 1.6;
    margin-bottom: 24px;
}

.collection-featured .collection-description {
    font-size: 1.1rem;
    margin-bottom: 32px;
}

/* Feature Tags */
.collection-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
}

.feature-tag {
    background: rgba(26, 115, 232, 0.1);
    color: #1a73e8;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid rgba(26, 115, 232, 0.2);
}

/* Collection Button */
.collection-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #1a73e8 0%, #1557b0 100%);
    color: white;
    padding: 12px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(26, 115, 232, 0.3);
}

.collection-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26, 115, 232, 0.4);
    background: linear-gradient(135deg, #1557b0 0%, #0d47a1 100%);
}

.collection-button svg {
    transition: transform 0.3s ease;
}

.collection-button:hover svg {
    transform: translate(2px, -2px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .collections-container {
        padding: 0 24px;
    }
    
    .collections-grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
    
    .collection-featured {
        grid-column: span 2;
        grid-row: span 1;
    }
    
    .collections-title {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .featured-collections-section {
        padding: 80px 0;
    }
    
    .collections-header {
        margin-bottom: 60px;
    }
    
    .collections-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .collection-featured {
        grid-column: span 1;
    }
    
    .collections-title {
        font-size: 2.2rem;
    }
    
    .collections-subtitle {
        font-size: 1.1rem;
    }
    
    .collection-content {
        padding: 24px;
    }
    
    .collection-featured .collection-content {
        padding: 32px;
    }
    
    .collection-name {
        font-size: 1.3rem;
    }
    
    .collection-featured .collection-name {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .collections-container {
        padding: 0 16px;
    }
    
    .collections-title {
        font-size: 1.8rem;
    }
    
    .collection-content {
        padding: 20px;
    }
    
    .collection-featured .collection-content {
        padding: 24px;
    }
    
    .collection-button {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}