@charset "UTF-8";
/* CSS Document */

/* Page Header */
.page-header {
    padding: 4rem 2rem;
    text-align: center;
    color: white;
}

/* Version 1 – Green */
.page-header--feeders {
    background: linear-gradient(135deg, #45b758 0%, #45b758 100%);
}

/* Version 2 – Blue */
.page-header--isopods {
    background: linear-gradient(135deg, #00aeef 0%, #00aeef 100%);
}

/* Version 3 – Orange */
.page-header--plants {
    background: linear-gradient(135deg, #fbad18 0%, #fbad18 100%);
}

.page-header-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s;
}

.page-header-content p {
    font-size: 1.3rem;
    animation: fadeInUp 0.8s 0.2s backwards;
}

/* Filter Section */
.filter-section {
    background: #f8f9fa;
    padding: 2rem;
    border-bottom: 1px solid #e0e0e0;
}

.filter-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 2rem;
    border: 2px solid #000;
    background: white;
    color: #000;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover {
    background: #000;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.filter-btn.active {
    background: #000;
    color: white;
}

/* Products Section */
.products-section {
    padding: 4rem 2rem;
    background: #f8f9fa;
}

.products-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s;
    animation: fadeInUp 0.6s;
}

.product-card.hidden {
    display: none;
}

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

.product-image {
    width: 100%;
    height: 250px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.product-info {
    padding: 1.5rem;
}

.product-category {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: linear-gradient(135deg, #000 0%, #000 100%);
    color: white;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.product-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.product-info p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: #667eea;
}

.product-btn {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #f9c20a 0%, #f9c20a 100%);
    color: black;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.product-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.nav-links a.active {
    opacity: 1;
    border-bottom: 2px solid white;
    padding-bottom: 5px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .page-header-content h1 {
        font-size: 2rem;
    }

    .products-container {
        grid-template-columns: 1fr;
    }
}