/* ===== Product Carousel ===== */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.carousel-controls {
    display: flex;
    gap: 10px;
}

.carousel-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--secondary-color);
    background: var(--white);
    color: var(--secondary-color);
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s;
}

.carousel-btn:hover {
    background: var(--secondary-color);
    color: var(--white);
}

.product-carousel {
    overflow: hidden;
    position: relative;
}

.carousel-track {
    display: flex;
    gap: 20px;
    transition: transform 0.4s ease;
}

.carousel-track .product-card {
    flex: 0 0 calc(25% - 15px);
    min-width: 280px;
}

/* ===== Testimonials ===== */
.testimonials {
    padding: 80px 0;
    background: #f9f9f9;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-rating {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 18px;
}

.testimonial-text {
    font-size: 15px;
    line-height: 1.7;
    color: #666;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.testimonial-author strong {
    color: var(--secondary-color);
    font-size: 16px;
}

.testimonial-author span {
    color: #999;
    font-size: 14px;
}

/* ===== Newsletter ===== */
.newsletter {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: var(--white);
}

.newsletter-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.newsletter-text h2 {
    font-size: 32px;
    margin-bottom: 10px;
}

.newsletter-text p {
    font-size: 16px;
    opacity: 0.95;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    flex: 0 1 500px;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: 25px;
    font-size: 15px;
    outline: none;
}

.newsletter-form button {
    padding: 14px 35px;
    border-radius: 25px;
    white-space: nowrap;
}

/* Responsive */
@media (max-width: 768px) {
    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-form {
        width: 100%;
    }

    .carousel-track .product-card {
        flex: 0 0 calc(50% - 10px);
    }
}

@media (max-width: 480px) {
    .carousel-track .product-card {
        flex: 0 0 100%;
    }
}