/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    color: #4DA6FF;
    font-weight: 600;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #4DA6FF;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Language Switcher - Elegant Pill Design */
.language-switcher {
    margin-left: 1rem;
}

.lang-toggle {
    position: relative;
    background: rgba(77, 166, 255, 0.1);
    border-radius: 12px;
    padding: 2px;
    display: flex;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(77, 166, 255, 0.2);
    box-shadow: 0 1px 5px rgba(77, 166, 255, 0.1);
}

.lang-slider {
    position: absolute;
    top: 2px;
    left: 2px;
    width: calc(50% - 2px);
    height: calc(100% - 4px);
    background: linear-gradient(135deg, #4DA6FF, #3d8bff);
    border-radius: 10px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 4px rgba(77, 166, 255, 0.3);
    z-index: 1;
}

.lang-option {
    background: transparent;
    border: none;
    padding: 4px 8px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.7rem;
    color: #4DA6FF;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    min-width: 20px;
    font-family: 'Montserrat', sans-serif;
}

.lang-option.active {
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.lang-option:hover:not(.active) {
    color: #3d8bff;
    transform: scale(1.05);
}

/* Slider animation for English selection */
.lang-toggle[data-active="en"] .lang-slider {
    transform: translateX(100%);
}

/* Smooth text transition */
.lang-option {
    transition: color 0.3s ease, transform 0.2s ease;
}

/* Pulse effect on click */
.lang-toggle:active .lang-slider {
    transform: scale(0.95);
}

/* Smooth fade animation for content changes */
[data-translate] {
    transition: opacity 0.2s ease;
}

.lang-switching [data-translate] {
    opacity: 0.7;
}

/* Enhanced hover effect for language toggle */
.lang-toggle:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(77, 166, 255, 0.2);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 100px 20px 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
    cursor: pointer;
}

.btn-primary {
    background: #4DA6FF;
    color: white;
}

.btn-primary:hover {
    background: #3d8bff;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #A8E6CF;
    color: #333;
}

.btn-secondary:hover {
    background: #95e0c0;
    transform: translateY(-2px);
}

.hero-image {
    flex: 1;
    height: 500px;
    margin-left: 2rem;
}

.hero-bg {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #4DA6FF 0%, #A8E6CF 100%);
    border-radius: 20px;
    position: relative;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="white" opacity="0.3"/><circle cx="80" cy="30" r="1.5" fill="white" opacity="0.4"/><circle cx="60" cy="70" r="1" fill="white" opacity="0.5"/><circle cx="30" cy="80" r="1.5" fill="white" opacity="0.3"/></svg>');
    border-radius: 15px;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 1.8rem;
    color: #4DA6FF;
    margin-bottom: 1rem;
}

.about-text p {
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.about-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat h4 {
    font-size: 2rem;
    color: #4DA6FF;
    font-weight: 700;
}

.stat p {
    color: #666;
    font-size: 0.9rem;
}

.about-features {
    display: grid;
    gap: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.feature i {
    font-size: 2rem;
    color: #A8E6CF;
    min-width: 60px;
}

.feature h4 {
    color: #333;
    margin-bottom: 0.5rem;
}

.feature p {
    color: #666;
    font-size: 0.9rem;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

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

.service-card i {
    font-size: 3rem;
    color: #4DA6FF;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* Equipment Section */
.equipment {
    background: #f8f9fa;
}

.equipment-categories {
    display: grid;
    gap: 3rem;
    margin-bottom: 4rem;
}

.equipment-category {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.equipment-category h3 {
    color: #4DA6FF;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.equipment-category h3 i {
    font-size: 2rem;
    color: #A8E6CF;
}

.equipment-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.equipment-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 15px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.equipment-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(77, 166, 255, 0.15);
}

.equipment-image {
    position: relative;
    width: 180px;
    height: 180px;
    min-width: 180px;
    border-radius: 20px;
    overflow: hidden;
}

.equipment-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

.image-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #4DA6FF, #A8E6CF);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    border-radius: 10px;
}

.image-placeholder i {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.image-placeholder span {
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    line-height: 1;
}

.equipment-item i {
    font-size: 2rem;
    color: #4DA6FF;
    margin-top: 0.25rem;
    min-width: 40px;
}

.equipment-details h4 {
    color: #333;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.equipment-details p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
}

.equipment-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.highlight-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s;
}

.highlight-item:hover {
    transform: translateY(-5px);
}

.highlight-item i {
    font-size: 3rem;
    color: #A8E6CF;
    margin-bottom: 1rem;
}

.highlight-item h4 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

/* Gallery Section */
.gallery {
    background: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    height: 250px;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
}

.gallery-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #4DA6FF, #A8E6CF);
    transition: transform 0.3s;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 2rem 1rem 1rem;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.gallery-item:hover .gallery-image {
    transform: scale(1.05);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

/* Why Choose Us Section */
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.reason {
    text-align: center;
    padding: 2rem;
}

.reason i {
    font-size: 3rem;
    color: #A8E6CF;
    margin-bottom: 1rem;
}

.reason h3 {
    color: #333;
    margin-bottom: 1rem;
}

.reason p {
    color: #666;
}

/* Testimonials Section */
.testimonials {
    background: #f8f9fa;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial {
    display: none;
    text-align: center;
    padding: 2rem;
}

.testimonial.active {
    display: block;
}

.stars {
    color: #ffd700;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.testimonial p {
    font-size: 1.1rem;
    font-style: italic;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: #4DA6FF;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
}

.author-info h4 {
    color: #333;
    margin-bottom: 0.25rem;
}

.author-info span {
    color: #666;
    font-size: 0.9rem;
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.testimonial-nav button {
    width: 50px;
    height: 50px;
    border: none;
    background: #4DA6FF;
    color: white;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s;
}

.testimonial-nav button:hover {
    background: #3d8bff;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: #4DA6FF;
    margin-top: 0.25rem;
    min-width: 30px;
}

.contact-item h4 {
    color: #333;
    margin-bottom: 0.5rem;
}

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

.contact-item a {
    color: #4DA6FF;
    text-decoration: none;
}

.contact-form {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4DA6FF;
}

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: #4DA6FF;
    margin-bottom: 1rem;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.footer-section i {
    color: #4DA6FF;
    margin-right: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: #4DA6FF;
    text-decoration: none;
    font-size: 1.5rem;
    transition: color 0.3s, transform 0.3s;
}

.social-link:hover {
    color: #3d8bff;
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #555;
    color: #ccc;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 120px 20px 50px;
    }
    
    .hero-content {
        max-width: 100%;
        margin-bottom: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-image {
        margin-left: 0;
        width: 100%;
        max-width: 400px;
        height: 300px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-stats {
        justify-content: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .equipment-list {
        grid-template-columns: 1fr;
    }
    
    .equipment-category {
        padding: 1.5rem;
    }
    
    .equipment-highlights {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .reasons-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
    
    .service-card,
    .reason {
        padding: 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}