.products-hero {
    background: linear-gradient(135deg, var(--darker) 0%, #334155 100%);
    color: white;
    padding: 160px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.brands-filter {
    display: flex;
    justify-content: center;
    margin: 40px 0;
    flex-wrap: wrap;
    gap: 15px;
}

.brand-filter {
    padding: 7px 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    gap: 10px;
}

    .brand-filter.active {
        color: #eee;
        background: var(--primary);
        border-color: rgba(255, 255, 255, 0.3);
    }

.brand-logo {
    font-size: 1.5rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.product-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

    .product-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
    }

.product-badge-0 {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 12px;
    background: var(--secondary);
    color: white;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.product-badge-1 {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 12px;
    background: var(--warning);
    color: white;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 12px;
    background: var(--accent);
    color: white;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.product-image {
    height: 200px;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

    .product-image img {
        max-height: 100%;
        max-width: 100%;
        object-fit: contain;
    }

    .product-image i {
        font-size: 4rem;
        color: var(--primary);
    }

.product-content {
    padding: 25px;
}

.product-specs {
    margin: 20px 0;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-light);
}

    .spec-item:last-child {
        border-bottom: none;
    }

.spec-name {
    color: var(--gray);
}

.spec-value {
    font-weight: 500;
}

.product-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.compatibility-section {
    background: var(--light);
    padding: 80px 0;
}

.compatibility-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.compatibility-list {
    text-align: left;
    background: white;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin: 40px 0;
}

.compatibility-item {
    padding: 15px 0;
    border-bottom: 1px solid var(--gray-light);
    display: flex;
    align-items: center;
}

    .compatibility-item:last-child {
        border-bottom: none;
    }

    .compatibility-item i {
        color: var(--success);
        margin-right: 15px;
        font-size: 1.2rem;
    }

.accessories-section {
    padding: 80px 0;
}

.accessories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.accessory-card {
    background: white;
    padding: 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

    .accessory-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
    }

.accessory-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.support-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.support-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.support-option {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
}

    .support-option i {
        font-size: 2.5rem;
        margin-bottom: 20px;
        color: white;
    }

.installation-section {
    padding: 80px 0;
}

.installation-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.installation-step {
    text-align: center;
}

.step-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-size: 1.8rem;
}

.specs-comparison {
    margin: 60px 0;
}

.device-feature {
    display: flex;
    align-items: center;
    gap: 10px;
}

    .device-feature i {
        color: var(--success);
    }

.consultation-section {
    background: var(--light);
    padding: 80px 0;
}

.consultation-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.consultation-form {
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-top: 40px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

    .form-group label {
        display: block;
        margin-bottom: 8px;
        font-weight: 500;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        padding: 12px 15px;
        border: 1px solid var(--gray-light);
        border-radius: var(--radius);
        transition: var(--transition);
    }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--primary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
        }

    .form-group textarea {
        min-height: 120px;
        resize: vertical;
    }

@media (max-width: 768px) {
    .product-actions {
        flex-direction: column;
    }

    .consultation-form {
        padding: 25px;
    }
}