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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Header Styles */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header-top {
    background: #2c3e50;
    color: white;
    padding: 8px 0;
    text-align: center;
}

.announcement {
    font-size: 14px;
    margin: 0;
}

.announcement-link {
    color: #3498db;
    text-decoration: none;
}

.announcement-link:hover {
    text-decoration: underline;
}

.header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    height: 90px;
    width: auto;
    max-width: 300px;
    object-fit: contain;
    display: block;
}

.logo h1 {
    color: #2c3e50;
    font-size: 24px;
    font-weight: 700;
    margin: 0;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-link:hover,
.nav-link.active {
    color: #3498db;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border-radius: 5px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    list-style: none;
    padding: 10px 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: 10px 20px;
    color: #333;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.dropdown-menu a:hover {
    background-color: #f8f9fa;
}

.mobile-menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: #333;
}

/* Hero Section */
.hero {
    position: relative;
    height: 60vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.4), rgba(0,0,0,0.2));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 40px;
    opacity: 0.95;
    line-height: 1.6;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.7);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
    animation: fadeInUp 1s ease-out 0.4s both;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(231, 76, 60, 0.6);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Styles */
.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 50px;
    color: #2c3e50;
}

.about {
    padding: 50px 0 100px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.about-hero {
    text-align: center;
    margin-bottom: 80px;
}

.about-intro {
    font-size: 20px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 80px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.feature-card {
    background: white;
    padding: 50px 30px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(135deg, #3498db, #2980b9);
}

.feature-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: white;
    font-size: 32px;
}

.feature-card h3 {
    color: #2c3e50;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
}

.feature-card p {
    color: #666;
    line-height: 1.7;
    font-size: 16px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.stat-item {
    background: white;
    padding: 40px 20px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.stat-number {
    color: #3498db;
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1;
}

.stat-label {
    color: #666;
    font-size: 16px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Products Section */
.products {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.product-card {
    background: white;
    padding: 40px 30px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-card:hover {
    transform: translateY(-5px);
    text-decoration: none;
    color: inherit;
}

.product-icon {
    font-size: 48px;
    color: #3498db;
    margin-bottom: 20px;
}

.product-card h3 {
    color: #2c3e50;
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: 600;
}

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

/* Gallery Section */
.gallery {
    padding: 80px 0;
    background: white;
}

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

.gallery-item {
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

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

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #f8f9fa;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.contact-form h3 {
    color: #2c3e50;
    font-size: 24px;
    margin-bottom: 30px;
    font-weight: 600;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e1e8ed;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.submit-btn {
    background: #3498db;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background: #2980b9;
}

.recaptcha-notice {
    font-size: 12px;
    color: #666;
    margin-top: 15px;
}

.contact-info h3 {
    color: #2c3e50;
    font-size: 24px;
    margin-bottom: 20px;
    font-weight: 600;
}

.contact-info p {
    color: #666;
    margin-bottom: 30px;
    line-height: 1.8;
}

.contact-details h4 {
    color: #2c3e50;
    font-size: 20px;
    margin-bottom: 20px;
    font-weight: 600;
}

.contact-details p {
    color: #666;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-details i {
    color: #3498db;
    width: 20px;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 30px 0;
    text-align: center;
}

.footer-content p {
    margin-bottom: 10px;
}

.cookie-policy {
    font-size: 14px;
    opacity: 0.8;
    margin: 15px 0;
}

.cookie-accept {
    background: #3498db;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

.cookie-accept:hover {
    background: #2980b9;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero {
        height: 50vh;
        min-height: 350px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .cta-button {
        padding: 15px 30px;
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .feature-card {
        padding: 40px 20px;
    }
    
    .stat-item {
        padding: 30px 15px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        height: 40vh;
        min-height: 300px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 12px 25px;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .stat-item {
        padding: 25px 15px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .feature-card {
        padding: 30px 15px;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* Product Pages Styles */
.main-content {
    margin-top: 120px;
    padding: 40px 0;
    min-height: calc(100vh - 200px);
}

.page-header {
    text-align: center;
    margin-bottom: 50px;
    padding: 40px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 10px;
}

.page-header h1 {
    font-size: 36px;
    font-weight: 700;
    margin: 0;
}

.product-content {
    max-width: 900px;
    margin: 0 auto;
}

.product-section {
    margin-bottom: 50px;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.product-section h2 {
    color: #2c3e50;
    font-size: 28px;
    margin-bottom: 25px;
    font-weight: 600;
    border-bottom: 3px solid #3498db;
    padding-bottom: 10px;
}

.product-section h3 {
    color: #2c3e50;
    font-size: 22px;
    margin-bottom: 15px;
    font-weight: 600;
}

.product-section h4 {
    color: #2c3e50;
    font-size: 18px;
    margin-bottom: 10px;
    font-weight: 600;
}

.product-section p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.product-classes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.class-item {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.class-item h3 {
    color: #2c3e50;
    font-size: 18px;
    margin-bottom: 10px;
}

.class-item p {
    color: #666;
    margin: 0;
    font-size: 14px;
}

.product-list {
    list-style: none;
    padding: 0;
}

.product-list li {
    background: #f8f9fa;
    margin-bottom: 10px;
    padding: 15px 20px;
    border-radius: 5px;
    border-left: 4px solid #3498db;
    color: #666;
    line-height: 1.6;
}

.product-highlight {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 30px;
    border-radius: 10px;
    margin: 30px 0;
}

.product-highlight h3 {
    color: white;
    font-size: 24px;
    margin-bottom: 15px;
}

.product-highlight p {
    color: rgba(255,255,255,0.9);
    font-size: 16px;
    line-height: 1.8;
}

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

.feature-item {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    border-top: 4px solid #3498db;
}

.feature-item h4 {
    color: #2c3e50;
    font-size: 18px;
    margin-bottom: 15px;
}

.feature-item p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.product-specs {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
    margin: 30px 0;
}

.specs-list {
    list-style: none;
    padding: 0;
}

.specs-list li {
    padding: 10px 0;
    border-bottom: 1px solid #e1e8ed;
    color: #666;
}

.specs-list li:last-child {
    border-bottom: none;
}

.advantages-list {
    list-style: none;
    padding: 0;
}

.advantages-list li {
    background: #f8f9fa;
    margin-bottom: 20px;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #27ae60;
    color: #666;
    line-height: 1.6;
}

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

.spec-group {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    border-top: 4px solid #3498db;
}

.spec-group h3 {
    color: #2c3e50;
    font-size: 18px;
    margin-bottom: 15px;
}

.spec-group ul {
    list-style: none;
    padding: 0;
}

.spec-group li {
    padding: 8px 0;
    color: #666;
    border-bottom: 1px solid #e1e8ed;
}

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

.usage-areas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.usage-item {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    border-top: 4px solid #27ae60;
    transition: transform 0.3s ease;
}

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

.usage-item i {
    font-size: 32px;
    color: #27ae60;
    margin-bottom: 15px;
    display: block;
}

.usage-item span {
    color: #2c3e50;
    font-weight: 500;
    font-size: 14px;
}

/* Contact Page Styles */
.contact-page-content {
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info-section {
    margin-bottom: 60px;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.contact-info-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid #3498db;
}

.contact-info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: white;
    font-size: 32px;
}

.contact-info-card h3 {
    color: #2c3e50;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
}

.contact-info-card p {
    color: #666;
    line-height: 1.8;
    font-size: 16px;
}

.contact-form-section {
    background: white;
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin-bottom: 60px;
}

.contact-form-container h2 {
    color: #2c3e50;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
    text-align: center;
}

.form-description {
    color: #666;
    text-align: center;
    margin-bottom: 40px;
    font-size: 16px;
    line-height: 1.6;
}

.contact-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    color: #2c3e50;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e1e8ed;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    font-family: 'Roboto', sans-serif;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

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

.checkbox-group {
    margin-bottom: 30px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-right: 12px;
    margin-top: 2px;
}

.checkbox-text {
    color: #666;
}

.submit-btn {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 18px 40px;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(52, 152, 219, 0.3);
}

.submit-btn i {
    font-size: 16px;
}

.map-section {
    background: white;
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.map-section h2 {
    color: #2c3e50;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
    text-align: center;
}

.map-description {
    color: #666;
    text-align: center;
    margin-bottom: 40px;
    font-size: 16px;
    line-height: 1.6;
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: none;
}

/* Responsive Design for Contact Page */
@media (max-width: 768px) {
    .contact-form-section,
    .map-section {
        padding: 30px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-info-card {
        padding: 30px 20px;
    }
    
    .contact-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .contact-info-card h3 {
        font-size: 20px;
    }
    
    .contact-form-container h2,
    .map-section h2 {
        font-size: 24px;
    }
}

/* Gallery Page Styles */
.gallery-page-content {
    max-width: 1400px;
    margin: 0 auto;
}

.page-subtitle {
    color: rgba(255,255,255,0.9);
    font-size: 18px;
    margin-top: 15px;
    font-weight: 300;
}

.gallery-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    background: white;
    border: 2px solid #e1e8ed;
    color: #666;
    padding: 12px 24px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.filter-btn:hover {
    border-color: #3498db;
    color: #3498db;
    transform: translateY(-2px);
}

.filter-btn.active {
    background: #3498db;
    border-color: #3498db;
    color: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: white;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.gallery-item-inner {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(52, 152, 219, 0.9), rgba(41, 128, 185, 0.9));
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-info {
    color: white;
}

.gallery-info h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.gallery-info p {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.4;
}

.gallery-actions {
    display: flex;
    justify-content: center;
    align-items: center;
}

.gallery-zoom {
    background: rgba(255,255,255,0.2);
    border: 2px solid white;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 18px;
}

.gallery-zoom:hover {
    background: white;
    color: #3498db;
    transform: scale(1.1);
}

.load-more-container {
    text-align: center;
    margin-top: 40px;
}

.load-more-btn {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 auto;
}

.load-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(52, 152, 219, 0.3);
}

/* Lightbox Modal */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    padding: 20px;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-image {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.lightbox-info {
    background: white;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
    text-align: center;
    max-width: 600px;
}

.lightbox-title {
    color: #2c3e50;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
}

.lightbox-description {
    color: #666;
    font-size: 16px;
    line-height: 1.5;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255,255,255,0.2);
    border: 2px solid white;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 18px;
}

.lightbox-close:hover {
    background: white;
    color: #333;
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    border: 2px solid white;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 20px;
}

.lightbox-prev {
    left: -70px;
}

.lightbox-next {
    right: -70px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: white;
    color: #333;
}

/* Responsive Design for Gallery */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 15px;
    }
    
    .gallery-item-inner {
        height: 200px;
    }
    
    .gallery-filter {
        gap: 10px;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    .lightbox-prev,
    .lightbox-next {
        display: none;
    }
    
    .lightbox-close {
        top: -40px;
        right: 10px;
    }
    
    .lightbox-info {
        padding: 15px;
        margin-top: 15px;
    }
    
    .lightbox-title {
        font-size: 20px;
    }
    
    .lightbox-description {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .gallery-item-inner {
        height: 180px;
    }
    
    .filter-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
    
    .gallery-overlay {
        padding: 15px;
    }
    
    .gallery-info h3 {
        font-size: 16px;
    }
    
    .gallery-info p {
        font-size: 13px;
    }
}

/* About Page Styles */
.about-page-content {
    max-width: 1200px;
    margin: 0 auto;
}

.about-section {
    margin-bottom: 60px;
}

.about-card {
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    display: flex;
    align-items: flex-start;
    gap: 30px;
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(135deg, #3498db, #2980b9);
}

.about-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    flex-shrink: 0;
}

.about-content h2 {
    color: #2c3e50;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
}

.about-intro {
    font-size: 18px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
    font-weight: 500;
}

.about-content p {
    color: #666;
    line-height: 1.8;
    font-size: 16px;
    margin-bottom: 15px;
}

.mission-vision-section {
    margin-bottom: 60px;
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.mission-card,
.vision-card {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mission-card:hover,
.vision-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border-radius: 15px 15px 0 0;
}

.vision-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #27ae60, #229954);
    border-radius: 15px 15px 0 0;
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #f39c12, #e67e22);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    margin: 0 auto 20px;
}

.mission-card h3,
.vision-card h3 {
    color: #2c3e50;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
}

.mission-card p,
.vision-card p {
    color: #666;
    line-height: 1.7;
    font-size: 16px;
}

.values-section {
    margin-bottom: 60px;
}

.section-title {
    color: #2c3e50;
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 2px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.value-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    margin: 0 auto 25px;
}

.value-card h3 {
    color: #2c3e50;
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 20px;
}

.value-card p {
    color: #666;
    line-height: 1.7;
    font-size: 15px;
}

.stats-section {
    margin-bottom: 60px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.stat-card {
    background: white;
    padding: 40px 20px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #e67e22, #d35400);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.stat-number {
    color: #3498db;
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1;
}

.stat-label {
    color: #666;
    font-size: 16px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.location-section {
    margin-bottom: 40px;
}

.location-card {
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 40px;
    position: relative;
    overflow: hidden;
}

.location-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(135deg, #27ae60, #229954);
}

.location-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #27ae60, #229954);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    flex-shrink: 0;
}

.location-content h3 {
    color: #2c3e50;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
}

.location-content p {
    color: #666;
    line-height: 1.8;
    font-size: 16px;
    margin-bottom: 25px;
}

.location-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #27ae60, #229954);
    color: white;
    padding: 15px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.location-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(39, 174, 96, 0.3);
}

/* Responsive Design for About Page */
@media (max-width: 768px) {
    .about-card {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }
    
    .about-icon {
        margin: 0 auto;
    }
    
    .about-content h2 {
        font-size: 24px;
    }
    
    .about-intro {
        font-size: 16px;
    }
    
    .mission-vision-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .mission-card,
    .vision-card {
        padding: 30px 20px;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .value-card {
        padding: 30px 20px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-card {
        padding: 30px 15px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .location-card {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }
    
    .location-icon {
        margin: 0 auto;
    }
    
    .location-content h3 {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    .section-title {
        font-size: 24px;
    }
}

/* Favicon Styling */
link[rel="icon"] {
    border-radius: 50%;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.about-card,
.product-card,
.gallery-item {
    animation: fadeInUp 0.6s ease-out;
}