body {
    background: #121212;
    color: #fff;
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 80px auto;
    padding: 20px;
}

.header {
    text-align: center;
    margin-bottom: 40px;
}

.header h1 {
    font-size: 3rem;
    color: #e91e63;
}

.filter-bar {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    background: #1e1e1e;
    border: 1px solid #333;
    padding: 10px 20px;
    border-radius: 30px;
    color: #e91e63;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background: #e91e63;
    color: #fff;
}

.filter-btn.active {
    background: #e91e63;
    color: #fff;
}

.section {
    margin-bottom: 60px;
    display: none;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 25px;
    color: #ff4081;
    border-left: 5px solid #ff4081;
    padding-left: 15px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.product-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border-radius: 15px;
    padding: 25px 20px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(233, 30, 99, 0.4);
}

.product-card img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.product-card h3 {
    font-size: 1.4rem;
    margin: 0;
}

.filter-btn i {
    margin-right: 8px;
}

@media (max-width: 1200px) {
    .header h1 {
        font-size: 2.8rem;
    }

    .section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 900px) {
    .header h1 {
        font-size: 2.5rem;
    }

    .filter-btn {
        padding: 8px 15px;
        font-size: 0.9rem;
    }

    .product-card h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 600px) {
    .header h1 {
        font-size: 2.2rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .filter-btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

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

    .product-card {
        padding: 15px;
    }
}