.search-section {
    padding: 40px 0;
    background: var(--light);
}

.search-box {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 15px 50px 15px 20px;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-xl);
    font-size: var(--font-size-base);
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(24, 104, 219, 0.1);
}

.search-box button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary);
    color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.search-box button:hover {
    background: var(--secondary);
    transform: translateY(-50%) scale(1.1);
}

.filter-section {
    background: var(--light);
    padding: 40px 0;
    position: sticky;
    top: 70px;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.filter-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 25px;
    background: var(--white);
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    color: #333;
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.products-section {
    background: #fafafa;
    min-height: 60vh;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
    padding: 60px 0;
}

.product-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: var(--transition);
    animation: fadeInUp 0.6s ease both;
}

.product-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.product-header {
    padding: var(--space-lg);
    background: var(--light);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.product-icon-large {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    flex-shrink: 0;
}

.product-icon-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-meta {
    flex: 1;
}

.product-category {
    display: inline-block;
    padding: 5px 15px;
    background: var(--primary);
    color: var(--white);
    border-radius: 15px;
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.product-title {
    font-size: 1.3rem;
    color: #333;
    margin: 0;
    min-height: 3em;
}

.product-body {
    padding: var(--space-lg);
}

.product-description {
    color: #666;
    line-height: 1.8;
    margin-bottom: var(--space-md);
    min-height: 6em;
}

.product-stats {
    display: flex;
    gap: var(--space-md);
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666;
    font-size: 0.9rem;
}

.stat-item i {
    color: var(--primary);
}

.product-links {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.store-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
    gap: 5px;
    min-width: 140px;
}

.app-store {
    background: #000;
    color: var(--white);
}

.google-play {
    background: #689f38;
    color: var(--white);
}

.store-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    color: var(--white);
}

.no-results {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.no-results i {
    font-size: 4rem;
    color: #ddd;
    margin-bottom: var(--space-md);
}

@media (max-width: 768px) {
    .product-description {
        min-height: 3em;
    }
    
    .filter-section {
        position: static;
        padding: 30px 0;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        padding: 40px 0;
    }
    
    .product-links {
        flex-direction: column;
    }
    
    .store-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .product-header {
        padding: var(--space-md);
    }
    
    .product-body {
        padding: var(--space-md);
    }
    
    .product-icon-large {
        width: 60px;
        height: 60px;
    }
    
    .product-title {
        font-size: 1.1rem;
    }
}