/* Base Styles - Enhanced */
:root {
    --primary-color: #FF6B6B;
    --secondary-color: #4ECDC4;
    --accent-color: #FFCD38;
    --dark-color: #2C3E50;
    --light-color: #ECF0F1;
    --text-color: #34495E;
    --white: #ffffff;
    --black: #000000;
    --transition-speed: 0.4s;
    --transition-ease: ease-in-out;
    --transition: all var(--transition-speed) var(--transition-ease);
    --border-radius-sm: 5px;
    --border-radius-md: 10px;
    --box-shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.08);
    --box-shadow-md: 0 8px 25px rgba(0, 0, 0, 0.12);
    --box-shadow-lg: 0 15px 40px rgba(0, 0, 0, 0.15);
    --primary-color-rgb: 255, 107, 107;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    overflow-x: hidden;
    padding-top: 90px;
    background-color: var(--light-color);
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 25px;
}

section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 25px;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.8rem; }
h3 { font-size: 2.2rem; }
h4 { font-size: 1.8rem; }
h5 { font-size: 1.4rem; }
h6 { font-size: 1.1rem; }

p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--dark-color);
    text-decoration: underline;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mb-30 { margin-bottom: 30px; }
.mt-30 { margin-top: 30px; }
.py-50 { padding-top: 50px; padding-bottom: 50px; }

/* Buttons - Enhanced */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: var(--box-shadow-sm);
}

.btn-primary:hover {
    background-color: #E05A5A;
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-md);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white);
    box-shadow: var(--box-shadow-sm);
}

.btn-secondary:hover {
    background-color: #42B8B0;
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-md);
}

.btn-outline-dark {
    background: transparent;
    color: var(--dark-color);
    border: 2px solid var(--dark-color);
}

.btn-outline-dark:hover {
    background-color: var(--dark-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-md);
}

/* Header & Navigation - Enhanced */
.navbar {
    background-color: var(--white);
    box-shadow: var(--box-shadow-sm);
    padding: 18px 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: background-color var(--transition-speed) var(--transition-ease), padding var(--transition-speed) var(--transition-ease);
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 10px 0;
    box-shadow: var(--box-shadow-md);
}

.navbar-brand .logo-img {
    height: 65px;
    transition: var(--transition);
}

.navbar-brand:hover .logo-img {
    transform: scale(1.08);
}

.nav-link {
    color: var(--dark-color);
    font-weight: 600;
    padding: 12px 18px !important;
    position: relative;
    font-size: 1.05rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background-color: var(--primary-color);
    transition: width var(--transition-speed) var(--transition-ease);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - 20px);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.dropdown-menu {
    border: none;
    box-shadow: var(--box-shadow-md);
    border-radius: var(--border-radius-md);
    padding: 10px 0;
    min-width: 200px;
}

.dropdown-item {
    padding: 10px 20px;
    font-weight: 500;
    color: var(--text-color);
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--primary-color);
    color: var(--white);
    padding-left: 25px;
}

/* Hero Section - Enhanced */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 650px;
    overflow: hidden;
    margin-top: -90px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    filter: brightness(0.7);
}

.slide.active {
    opacity: 1;
}

.hero-content {
    position: relative;
    color: var(--white);
    z-index: 10;
    width: 95%;
    max-width: 900px;
    padding: 40px;
    background-color: rgba(0, 0, 0, 0.65);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-lg);
    animation: fadeInScale 1s ease-out forwards;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 25px;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.6);
    color: var(--white);
}

.hero-content p {
    font-size: 1.6rem;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    color: var(--white);
}

.cta-button {
    padding: 15px 35px;
    background-color: var(--accent-color);
    color: var(--dark-color);
    font-weight: 700;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    font-size: 1.1rem;
    box-shadow: var(--box-shadow-md);
}

.cta-button:hover {
    background-color: #FFC000;
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* About Section - Enhanced */
.about-section {
    background-color: var(--white);
    padding: 100px 0;
}

.about-image img {
    width: 100%;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-md);
    transition: var(--transition);
}

.about-image:hover img {
    transform: scale(1.03) rotate(1deg);
    box-shadow: var(--box-shadow-lg);
}

.about-text {
    padding-left: 40px;
}

.subtitle {
    display: block;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 15px;
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Services Section */
.services-section {
    background-color: var(--light-color);
    text-align: center;
}

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

.service-card {
    background-color: var(--white);
    padding: 35px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-sm);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-md);
}

.service-card i {
    font-size: 3.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.service-card p {
    font-size: 1rem;
    color: var(--text-color);
}

/* Products Section - Three Machines Slider */
.products-section {
    background-color: var(--white);
    padding: 80px 0;
    position: relative;
}

.products-slider {
    position: relative;
    margin: 40px auto 0;
    max-width: 1200px;
    padding: 0 60px;
}

.products-container {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    gap: 25px;
    padding: 20px 10px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.products-container::-webkit-scrollbar {
    display: none;
}

.product-card {
    scroll-snap-align: start;
    flex: 0 0 calc(33.333% - 17px); /* Show 3 machines at once */
    min-width: 0;
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    padding: 20px;
    text-align: center;
}

.product-image-container {
    width: 100%;
    height: 180px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    padding: 15px;
}

.product-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.product-card:hover .product-image {
    transform: scale(1.05);
}

.product-card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    color: var(--dark-color);
}

.product-card p {
    font-size: 0.95rem;
    color: var(--text-color);
    margin-bottom: 15px;
    line-height: 1.5;
}

.btn-primary {
    display: inline-block;
    padding: 10px 25px;
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.slider-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    z-index: 10;
    pointer-events: none;
}

.slider-btn {
    pointer-events: auto;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: white;
    color: var(--primary-color);
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.slider-btn:hover {
    background-color: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 25px;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-dot.active {
    background-color: var(--primary-color);
    transform: scale(1.3);
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .product-card {
        flex: 0 0 calc(50% - 13px); /* Show 2 machines */
    }
    .product-image-container {
        height: 160px;
    }
}

@media (max-width: 768px) {
    .products-slider {
        padding: 0 40px;
    }
    .product-card {
        flex: 0 0 calc(100% - 10px); /* Show 1 machine */
    }
    .product-image-container {
        height: 150px;
    }
}

@media (max-width: 576px) {
    .products-section {
        padding: 60px 0;
    }
    .products-slider {
        padding: 0 20px;
    }
    .product-image-container {
        height: 140px;
    }
    .slider-btn {
        width: 40px;
        height: 40px;
    }
}

/* Testimonial Section */
.testimonials-section {
    background-color: var(--secondary-color);
    color: var(--white);
    text-align: center;
    padding: 100px 0;
}

.testimonials-section h2 {
    color: var(--white);
}

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

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.15);
    padding: 30px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-sm);
    transition: var(--transition);
    text-align: center;
    backdrop-filter: blur(5px);
}

.testimonial-card:hover {
    background-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-md);
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--white);
}

.testimonial-card .author {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--accent-color);
}

/* Contact Section - Enhanced */
.contact-section {
    background-color: var(--white);
    padding: 80px 0;
    position: relative;
}

.contact-header {
    text-align: center;
    margin-bottom: 50px;
}

.contact-header h1 {
    font-size: 3rem;
    color: var(--dark-color);
    margin-bottom: 0;
    line-height: 1.1;
    font-weight: 700;
}

.contact-header h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-top: 15px;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info-card, 
.contact-details-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-sm);
    padding: 35px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.contact-info-card:hover, 
.contact-details-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-lg);
}

.address-section h3,
.contact-details-card h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.address-section h3 i,
.contact-details-card h3 i {
    font-size: 1.5rem;
}

.address-section p {
    margin-bottom: 18px;
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-color);
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.address-section p i {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-top: 3px;
}

.contact-map {
    height: 320px;
    margin-top: 30px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-sm);
    transition: transform 0.3s ease;
}

.contact-map:hover {
    transform: scale(1.02);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.contact-list li {
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    font-size: 1.15rem;
    color: var(--text-color);
    gap: 12px;
}

.contact-list i {
    color: var(--primary-color);
    font-size: 1.3rem;
    min-width: 25px;
    text-align: center;
}

.contact-list a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-list a:hover {
    color: var(--dark-color);
    text-decoration: underline;
}

.quick-links {
    display: flex;
    gap: 25px;
    margin: 35px 0;
    flex-wrap: wrap;
}

.quick-links a {
    color: var(--primary-color);
    font-weight: 600;
    padding: 8px 0;
    position: relative;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem;
}

.quick-links a i {
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.quick-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width 0.3s ease;
}

.quick-links a:hover::after {
    width: 100%;
}

.quick-links a:hover {
    color: var(--secondary-color);
}

.quick-links a:hover i {
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: 18px;
    margin-top: 35px;
    flex-wrap: wrap;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--white);
    transition: all 0.3s ease;
    font-size: 1.3rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.social-links a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .contact-grid {
        gap: 40px;
    }
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    .contact-header h1 {
        font-size: 2.5rem;
    }
    
    .contact-header h2 {
        font-size: 1.5rem;
        letter-spacing: 2px;
    }
    
    .contact-info-card,
    .contact-details-card {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .contact-section {
        padding: 70px 0;
    }
    
    .contact-header {
        margin-bottom: 40px;
    }
    
    .address-section h3,
    .contact-details-card h3 {
        font-size: 1.6rem;
    }
    
    .quick-links {
        gap: 20px;
        margin: 30px 0;
    }
    
    .social-links {
        gap: 15px;
        margin-top: 30px;
    }
}

@media (max-width: 576px) {
    .contact-section {
        padding: 60px 0;
    }
    
    .contact-header h1 {
        font-size: 2.2rem;
    }
    
    .contact-header h2 {
        font-size: 1.3rem;
    }
    
    .address-section h3,
    .contact-details-card h3 {
        font-size: 1.4rem;
    }
    
    .address-section p,
    .contact-list li {
        font-size: 1.05rem;
    }
    
    .quick-links {
        gap: 15px;
        justify-content: center;
    }
    
    .quick-links a {
        font-size: 1rem;
    }
    
    .social-links a {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .contact-header h1 {
        font-size: 2rem;
    }
    
    .contact-header h2 {
        font-size: 1.1rem;
    }
    
    .contact-info-card,
    .contact-details-card {
        padding: 25px;
    }
    
    .quick-links {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
}

/* Responsive Styles */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-header h1 {
        font-size: 2.5rem;
    }
    
    .contact-header h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .contact-section {
        padding: 60px 0;
    }
    
    .contact-info-card,
    .contact-details-card {
        padding: 25px;
    }
    
    .quick-links {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .contact-header h1 {
        font-size: 2rem;
    }
    
    .contact-header h2 {
        font-size: 1.2rem;
    }
    
    .address-section h3,
    .contact-details-card h3 {
        font-size: 1.5rem;
    }
    
    .contact-list li {
        font-size: 1rem;
    }
    
    .social-links a {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}
/* Scroll-to-Top Button */
#scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--primary-color);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: var(--box-shadow-md);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease-in-out;
    z-index: 999;
}

#scroll-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#scroll-to-top:hover {
    background-color: var(--dark-color);
    transform: translateY(-5px);
}

/* Footer - Enhanced */
.site-footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 70px 0 30px;
    font-size: 0.95rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.footer-logo-img {
    height: 70px;
    filter: brightness(0.9);
}

.footer-links ul {
    display: flex;
    gap: 25px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links a {
    color: var(--white);
    font-weight: 500;
    font-size: 1.05rem;
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width 0.3s ease;
}

.footer-links a:hover::after {
    width: 100%;
}

.footer-links a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Styles - Enhanced */
@media (max-width: 1200px) {
    .container {
        padding: 0 20px;
    }
    h1 { font-size: 3rem; }
    h2 { font-size: 2.4rem; }
    .hero-content h1 { font-size: 3.5rem; }
    .hero-content p { font-size: 1.4rem; }
}

@media (max-width: 992px) {
    body {
        padding-top: 80px;
    }
    section {
        padding: 80px 0;
    }
    h1 { font-size: 2.8rem; }
    h2 { font-size: 2.2rem; }
    h3 { font-size: 1.9rem; }

    .navbar {
        padding: 15px 0;
    }
    .navbar-brand .logo-img {
        height: 55px;
    }
    .nav-link {
        padding: 10px 15px !important;
        font-size: 1rem;
    }

    .hero-section {
        min-height: 550px;
    }
    .hero-content {
        padding: 30px;
        max-width: 700px;
    }
    .hero-content h1 {
        font-size: 2.8rem;
    }
    .hero-content p {
        font-size: 1.2rem;
    }
    
    .about-text {
        padding-left: 0;
        margin-top: 40px;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    .footer-links ul {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }
    section {
        padding: 60px 0;
    }
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.5rem; }
    p { font-size: 1rem; }

    .navbar {
        padding: 10px 0;
    }
    .navbar-brand .logo-img {
        height: 50px;
    }

    .hero-section {
        min-height: 500px;
    }
    .hero-content {
        padding: 25px;
    }
    .hero-content h1 {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }
    .hero-content p {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    .cta-button {
        padding: 12px 25px;
        font-size: 0.95rem;
    }

    .products-container {
        gap: 20px;
    }
    .product-card {
        min-width: 280px;
        padding: 20px;
    }
    .product-image {
        height: 180px;
    }
    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .services-grid, .testimonial-grid {
        grid-template-columns: 1fr;
    }
    .service-card, .testimonial-card {
        padding: 25px;
    }

    .contact-card {
        padding: 25px;
    }
    
    .social-links {
        gap: 15px;
    }
    .social-links a {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    #scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.6rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.6rem; }
    h3 { font-size: 1.3rem; }

    .hero-section {
        min-height: 450px;
    }
    .hero-content {
        padding: 20px;
    }
    .hero-content h1 {
        font-size: 1.8rem;
    }
    .hero-content p {
        font-size: 0.9rem;
    }
    .cta-button {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .product-card {
        min-width: 260px;
    }
    .product-image {
        height: 160px;
    }

    .contact-card {
        padding: 20px;
    }
    
    .footer-links ul {
        gap: 10px;
    }
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}