.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
}

    .hero h1 {
        font-size: 48px;
        margin-bottom: 20px;
    }

    .hero p {
        font-size: 20px;
        max-width: 600px;
        margin: 0 auto;
    }

.products-section {
    padding: 80px 20px;
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 20px;
    color: #333;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

    .product-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    }

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #ff6b6b;
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    z-index: 10;
}

    .product-badge.bestseller {
        background: #51cf66;
    }

    .product-badge.new {
        background: #339af0;
    }

.product-image {
    height: 300px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
}

    .product-image img {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
        filter: drop-shadow(0 10px 20px rgba(0,0,0,0.15));
    }

.product-info {
    padding: 30px;
}

.product-category {
    color: #667eea;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.product-name {
    font-size: 26px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #333;
}

.product-description {
    color: #666;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.product-features {
    list-style: none;
    margin-bottom: 25px;
}

    .product-features li {
        padding: 8px 0;
        color: #555;
        font-size: 14px;
    }

        .product-features li::before {
            content: '✓';
            color: #51cf66;
            font-weight: bold;
            margin-right: 10px;
            font-size: 16px;
        }

.product-price {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.price-current {
    font-size: 32px;
    font-weight: bold;
    color: #667eea;
}

.price-original {
    font-size: 20px;
    color: #999;
    text-decoration: line-through;
}

.price-save {
    background: #fff3bf;
    color: #856404;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 13px;
    font-weight: 600;
}

.buy-button {
    display: block;
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

    .buy-button:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 30px rgba(102, 126, 234, 0.6);
    }

    .buy-button i {
        margin-left: 8px;
    }

/* Features Section */
.features-section {
    background: white;
    padding: 80px 20px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 36px;
}

.feature-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #333;
}

.feature-item p {
    color: #666;
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
}

    .cta-section h2 {
        font-size: 42px;
        margin-bottom: 20px;
    }

    .cta-section p {
        font-size: 20px;
        margin-bottom: 40px;
        max-width: 700px;
        margin-left: auto;
        margin-right: auto;
    }

.cta-button {
    display: inline-block;
    padding: 20px 60px;
    background: white;
    color: #667eea;
    text-decoration: none;
    font-size: 20px;
    font-weight: bold;
    border-radius: 50px;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

    .cta-button:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    }