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

:root {
    --primary-dark: #0A1A35;
    --primary-blue: #1E3A8A;
    --accent-orange: #FF6B35;
    --accent-blue: #00A0E9;
    --text-light: #FFFFFF;
    --text-dark: #333333;
    --text-gray: #666666;
    --bg-light: #F8FAFC;
    --border-light: #E2E8F0;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
}

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

/* Header Styles */
.header {
    background: var(--primary-dark);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background 0.3s ease;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h2 {
    color: var(--text-light);
    font-size: 1.8rem;
    font-weight: 700;
}

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

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent-orange);
}

.cta-button {
    background: var(--accent-orange);
    padding: 0.5rem 1.5rem;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.cta-button:hover {
    background: #e55a2b;
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--text-light);
    padding: 160px 0 100px;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

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

/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--accent-orange);
    color: var(--text-light);
}

.btn-primary:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}

.btn-secondary:hover {
    background: var(--text-light);
    color: var(--primary-dark);
}

.btn-link {
    color: var(--accent-orange);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.btn-link:hover {
    color: #e55a2b;
}

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

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: var(--bg-light);
    border-radius: 10px;
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.feature-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

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

.product-card {
    background: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.product-image {
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
}

.placeholder-image {
    text-align: center;
}

.product-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    color: var(--primary-dark);
    font-size: 1.25rem;
}

.product-card p {
    padding: 0 1.5rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-card .btn-link {
    padding: 0 1.5rem 1.5rem;
    display: block;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--primary-blue) 100%);
    color: var(--text-light);
    text-align: center;
    padding: 100px 0;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    background: var(--primary-dark);
    color: var(--text-light);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.footer-section h4 {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.footer-section p {
    opacity: 0.8;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-light);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-section a:hover {
    opacity: 1;
    color: var(--accent-orange);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.7;
}

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--text-light);
    padding: 140px 0 80px;
    text-align: center;
}

.page-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--primary-dark);
        flex-direction: column;
        padding: 1rem 0;
        text-align: center;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn {
        width: 200px;
        text-align: center;
    }
    
    .features-grid,
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .feature-card {
        padding: 2rem 1rem;
    }
}
/* About Page Specific Styles */
.company-story {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.story-text h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.story-text p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.milestones {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.milestone {
    text-align: center;
    padding: 1.5rem;
    background: var(--text-light);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.milestone h3 {
    font-size: 2rem;
    color: var(--accent-orange);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.milestone p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.9rem;
}

.story-image {
    height: 400px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
}

/* Values Section */
.values-section {
    padding: 80px 0;
}

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

.value-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: var(--text-light);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.value-card h3 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.value-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Team Section */
.team-section {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.team-member {
    text-align: center;
    background: var(--text-light);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.member-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
}

.team-member h3 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.position {
    color: var(--accent-orange);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.team-member p:last-child {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Factory Section */
.factory-section {
    padding: 80px 0;
}

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

.factory-text h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.factory-text p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.facility-features {
    list-style: none;
    margin-bottom: 2.5rem;
}

.facility-features li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    font-size: 1rem;
}

.factory-image {
    height: 400px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
}

/* Certifications */
.certifications {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.cert-item {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--text-light);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.cert-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.cert-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.cert-item h3 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.cert-item p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Responsive Design for About Page */
@media (max-width: 768px) {
    .story-content,
    .factory-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .story-text h2,
    .factory-text h2 {
        font-size: 2rem;
    }
    
    .milestones {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .values-grid,
    .team-grid,
    .certs-grid {
        grid-template-columns: 1fr;
    }
    
    .story-image,
    .factory-image {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .team-member {
        padding: 1.5rem 1rem;
    }
    
    .member-image {
        width: 100px;
        height: 100px;
    }
}
/* Products Page Specific Styles */
.categories-nav {
    padding: 2rem 0;
    background: var(--bg-light);
    position: sticky;
    top: 80px;
    z-index: 100;
}

.category-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: var(--text-light);
    border: 2px solid var(--border-light);
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    color: var(--text-gray);
}

.filter-btn:hover {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
}

.filter-btn.active {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
    color: var(--text-light);
}

/* Products Listing */
.products-listing {
    padding: 60px 0;
}

.product-category {
    margin-bottom: 4rem;
}

.category-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-light);
}

.category-header h2 {
    font-size: 2.2rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.category-header p {
    color: var(--text-gray);
    font-size: 1.1rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.product-item {
    background: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.product-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.product-image {
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
}

.product-info {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-info h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
}

.product-desc {
    color: var(--text-gray);
    margin-bottom: 1rem;
    line-height: 1.5;
    flex-grow: 1;
}

.product-specs {
    margin-bottom: 1.5rem;
}

.product-specs span {
    display: block;
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.product-specs strong {
    color: var(--primary-dark);
}

.product-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

/* Materials Section */
.materials-section {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.material-card {
    background: var(--text-light);
    padding: 2.5rem 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.material-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.material-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.material-card h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.material-card p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.material-features {
    list-style: none;
    text-align: left;
}

.material-features li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 1.5rem;
}

.material-features li:before {
    content: "✓";
    color: var(--accent-orange);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Customization CTA */
.customization-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--text-light);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 3rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.feature {
    padding: 0.75rem;
    background: rgba(255,255,255,0.1);
    border-radius: 5px;
    font-weight: 500;
}

/* Product Filtering */
.product-item.hidden {
    display: none;
}

/* Responsive Design for Products Page */
@media (max-width: 768px) {
    .categories-nav {
        position: static;
        padding: 1.5rem 0;
    }
    
    .category-filters {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .product-actions .btn {
        width: 100%;
        text-align: center;
    }
    
    .cta-features {
        grid-template-columns: 1fr;
    }
    
    .material-card {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .category-header h2 {
        font-size: 1.8rem;
    }
    
    .product-info {
        padding: 1.25rem;
    }
    
    .materials-grid {
        grid-template-columns: 1fr;
    }
}
/* Contact Page Specific Styles */
.contact-section {
    padding: 80px 0;
}

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

.contact-info h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.contact-intro {
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    font-size: 1.1rem;
}

.contact-methods {
    margin-bottom: 3rem;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-light);
}

.contact-method:last-child {
    border-bottom: none;
}

.method-icon {
    font-size: 2rem;
    min-width: 50px;
}

.method-info h3 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.method-info p {
    color: var(--text-gray);
    margin-bottom: 0.25rem;
    line-height: 1.5;
}

.method-info span {
    color: var(--accent-orange);
    font-size: 0.9rem;
    font-weight: 500;
}

.response-info {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--accent-orange);
}

.response-info h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.response-info ul {
    list-style: none;
}

.response-info li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 1.5rem;
}

.response-info li:before {
    content: "✓";
    color: var(--accent-orange);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Contact Form */
.contact-form-container {
    background: var(--text-light);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: sticky;
    top: 100px;
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--text-gray);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    color: var(--primary-dark);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-light);
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-orange);
}

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    color: var(--text-gray);
    font-weight: normal;
    font-size: 0.9rem;
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.2rem;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    margin-top: 1rem;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: var(--text-light);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.faq-item h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.faq-item p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Map Section */
.map-section {
    padding: 80px 0;
}

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

.map-placeholder {
    height: 400px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    text-align: center;
}

.placeholder-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.placeholder-content p {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.map-features {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.map-features .feature {
    background: rgba(255,255,255,0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Immediate Assistance */
.immediate-assistance {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #e55a2b 100%);
    color: var(--text-light);
    text-align: center;
}

.assistance-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.assistance-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.assistance-methods {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.assistance-method {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.assistance-method:hover {
    background: rgba(255,255,255,0.3);
    border-color: var(--text-light);
    transform: translateY(-2px);
}

.assistance-method .icon {
    font-size: 1.25rem;
}

/* Responsive Design for Contact Page */
@media (max-width: 968px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-form-container {
        position: static;
    }
}

@media (max-width: 768px) {
    .contact-info h2 {
        font-size: 2rem;
    }
    
    .contact-form-container {
        padding: 2rem 1.5rem;
    }
    
    .contact-method {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .method-icon {
        min-width: auto;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .assistance-methods {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .assistance-method {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .map-features {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .contact-section {
        padding: 60px 0;
    }
    
    .contact-form-container {
        padding: 1.5rem 1rem;
    }
    
    .response-info {
        padding: 1.5rem;
    }
    
    .faq-item {
        padding: 1.5rem;
    }
    
    .assistance-content h2 {
        font-size: 2rem;
    }
}
/* Customization Page Specific Styles */
.customization-intro {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.intro-text h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.intro-text p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 1.1rem;
}

.intro-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.stat {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--text-light);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.stat h3 {
    font-size: 2rem;
    color: var(--accent-orange);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat p {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin: 0;
}

.intro-image {
    height: 400px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
}

/* Process Section */
.process-section {
    padding: 80px 0;
}

.process-steps {
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: flex-start;
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--accent-orange);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.step-content p {
    color: var(--text-gray);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.step-content ul {
    list-style: none;
    margin-top: 1rem;
}

.step-content li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 1.5rem;
}

.step-content li:before {
    content: "✓";
    color: var(--accent-orange);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Options Section */
.options-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.option-category {
    background: var(--text-light);
    padding: 2.5rem 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.option-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.option-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.option-category h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.option-category p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.option-category ul {
    list-style: none;
    text-align: left;
}

.option-category li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 1.5rem;
}

.option-category li:before {
    content: "•";
    color: var(--accent-orange);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Materials Custom */
.materials-custom {
    padding: 80px 0;
}

.materials-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.material-option {
    background: var(--text-light);
    padding: 2.5rem 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.material-option:hover {
    border-color: var(--accent-orange);
    transform: translateY(-3px);
}

.material-option h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    text-align: center;
}

.material-specs {
    margin-bottom: 2rem;
}

.spec {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
}

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

.spec-label {
    color: var(--text-gray);
    font-weight: 500;
}

.spec-value {
    color: var(--primary-dark);
    font-weight: 600;
    text-align: right;
}

.material-features h4 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.material-features ul {
    list-style: none;
}

.material-features li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 1.5rem;
}

.material-features li:before {
    content: "✓";
    color: var(--accent-orange);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Project Examples */
.project-examples {
    padding: 80px 0;
    background: var(--bg-light);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.project-image {
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
}

.project-info {
    padding: 2rem;
}

.project-info h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.project-client {
    color: var(--accent-orange);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.project-desc {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.project-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.project-features span {
    background: var(--bg-light);
    color: var(--text-gray);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Get Started CTA */
.get-started-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--text-light);
    text-align: center;
}

.get-started-cta .cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.get-started-cta .cta-content p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-features .feature {
    text-align: center;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-features h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.cta-features p {
    font-size: 0.95rem;
    opacity: 0.8;
    margin: 0;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.cta-note {
    background: rgba(255,255,255,0.1);
    padding: 1rem 1.5rem;
    border-radius: 5px;
    display: inline-block;
}

.cta-note p {
    margin: 0;
    font-size: 1rem;
}

/* Responsive Design for Customization Page */
@media (max-width: 768px) {
    .intro-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .intro-text h2 {
        font-size: 2rem;
    }
    
    .intro-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .intro-image {
        height: 250px;
    }
    
    .process-step {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .step-number {
        align-self: center;
    }
    
    .options-grid {
        grid-template-columns: 1fr;
    }
    
    .materials-comparison {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-features {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-actions .btn {
        width: 200px;
    }
}

@media (max-width: 480px) {
    .option-category {
        padding: 2rem 1.5rem;
    }
    
    .material-option {
        padding: 2rem 1.5rem;
    }
    
    .spec {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .spec-value {
        text-align: left;
    }
    
    .project-info {
        padding: 1.5rem;
    }
}
/* Capabilities Page Specific Styles */
.capabilities-overview {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.overview-text h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.overview-text p {
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    font-size: 1.1rem;
}

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

.key-number {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--text-light);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.key-number h3 {
    font-size: 2rem;
    color: var(--accent-orange);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.key-number p {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin: 0;
}

.overview-image {
    height: 400px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
}

/* Processes Section */
.processes-section {
    padding: 80px 0;
}

.processes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.process-card {
    background: var(--text-light);
    padding: 2.5rem 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-left: 4px solid var(--accent-orange);
}

.process-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.process-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.process-card h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.process-card p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.process-card ul {
    list-style: none;
}

.process-card li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.9rem;
}

.process-card li:before {
    content: "•";
    color: var(--accent-orange);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Equipment Section */
.equipment-section {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.equipment-category {
    background: var(--text-light);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.equipment-category h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    text-align: center;
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 1rem;
}

.equipment-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.equipment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.equipment-item:hover {
    background: var(--accent-orange);
    color: var(--text-light);
}

.equipment-name {
    font-weight: 600;
    color: var(--primary-dark);
}

.equipment-item:hover .equipment-name {
    color: var(--text-light);
}

.equipment-spec {
    font-size: 0.85rem;
    color: var(--text-gray);
}

.equipment-item:hover .equipment-spec {
    color: rgba(255,255,255,0.9);
}

/* Quality Section */
.quality-section {
    padding: 80px 0;
}

.quality-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.quality-step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    align-items: flex-start;
}

.quality-step:last-child {
    margin-bottom: 0;
}

.step-marker {
    width: 40px;
    height: 40px;
    background: var(--accent-orange);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    font-size: 1.1rem;
}

.step-content h3 {
    font-size: 1.2rem;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-gray);
    line-height: 1.6;
}

.quality-standards h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.standards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.standard-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.standard-item:hover {
    background: var(--text-light);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.standard-icon {
    font-size: 2rem;
    min-width: 50px;
}

.standard-info h4 {
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.standard-info p {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin: 0;
}

/* Capacity Section */
.capacity-section {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.capacity-item {
    background: var(--text-light);
    padding: 2.5rem 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-top: 4px solid var(--accent-orange);
}

.capacity-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.capacity-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.capacity-item h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.capacity-item p {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.capacity-details {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.capacity-details span {
    color: var(--text-gray);
    font-size: 0.9rem;
    font-weight: 500;
}

.capacity-note {
    background: var(--text-light);
    padding: 1.5rem 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--accent-blue);
    text-align: center;
}

.capacity-note p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.95rem;
}

/* Logistics Section */
.logistics-section {
    padding: 80px 0;
}

.logistics-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.logistics-info h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.logistics-info p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.shipping-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.shipping-method {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.shipping-method:hover {
    background: var(--text-light);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.shipping-method h4 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.shipping-method p {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.shipping-method span {
    color: var(--accent-orange);
    font-size: 0.9rem;
    font-weight: 500;
}

.logistics-features h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.logistics-features ul {
    list-style: none;
}

.logistics-features li {
    padding: 0.75rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 2rem;
    border-bottom: 1px solid var(--border-light);
}

.logistics-features li:last-child {
    border-bottom: none;
}

.logistics-features li:before {
    content: "✓";
    color: var(--accent-orange);
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.1rem;
}

/* Capabilities CTA */
.capabilities-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--text-light);
    text-align: center;
}

.capabilities-cta .cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.capabilities-cta .cta-content p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.cta-contacts {
    background: rgba(255,255,255,0.1);
    padding: 1.5rem 2rem;
    border-radius: 10px;
    display: inline-block;
}

.cta-contacts p {
    margin-bottom: 1rem;
    font-size: 1rem;
}

.contact-options {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-options span {
    font-weight: 500;
}

/* Responsive Design for Capabilities Page */
@media (max-width: 768px) {
    .overview-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .overview-text h2 {
        font-size: 2rem;
    }
    
    .key-numbers {
        grid-template-columns: 1fr;
    }
    
    .overview-image {
        height: 250px;
    }
    
    .processes-grid {
        grid-template-columns: 1fr;
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .quality-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .quality-step {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .step-marker {
        align-self: center;
    }
    
    .capacity-grid {
        grid-template-columns: 1fr;
    }
    
    .logistics-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 200px;
    }
    
    .contact-options {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .process-card {
        padding: 2rem 1.5rem;
    }
    
    .equipment-category {
        padding: 1.5rem;
    }
    
    .equipment-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .capacity-item {
        padding: 2rem 1.5rem;
    }
    
    .shipping-method {
        padding: 1.25rem;
    }
}
/* Blog Page Specific Styles */
.featured-articles {
    padding: 80px 0;
    background: var(--bg-light);
}

.featured-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.main-featured {
    background: var(--text-light);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

.main-featured .article-image {
    height: 300px;
    position: relative;
}

.secondary-featured {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.featured-article.secondary {
    background: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.featured-article.secondary:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.secondary .article-image {
    height: 180px;
    position: relative;
}

.article-image {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
    position: relative;
}

.article-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent-orange);
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.main-featured .article-content {
    padding: 2.5rem;
}

.secondary .article-content {
    padding: 1.5rem;
}

.article-content h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.main-featured .article-content h3 {
    font-size: 2rem;
}

.secondary .article-content h3 {
    font-size: 1.2rem;
}

.article-excerpt {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.article-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-gray);
    flex-wrap: wrap;
}

.author {
    font-weight: 600;
    color: var(--primary-dark);
}

.article-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: auto;
}

.tag {
    background: var(--bg-light);
    color: var(--text-gray);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Blog Main Layout */
.blog-main {
    padding: 80px 0;
}

.blog-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

/* Articles Grid */
.articles-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.category-filters {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-light);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.blog-article {
    background: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.blog-article:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.blog-article .article-image {
    height: 200px;
}

.blog-article .article-content {
    padding: 1.5rem;
}

.blog-article h3 {
    font-size: 1.2rem;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.blog-article .article-excerpt {
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.blog-article .article-meta {
    margin-bottom: 1rem;
}

.load-more-container {
    text-align: center;
    padding-top: 3rem;
}

/* Sidebar */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: var(--text-light);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.sidebar-widget h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-light);
}

/* Subscribe Widget */
.subscribe-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.subscribe-form input {
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-light);
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.subscribe-form input:focus {
    outline: none;
    border-color: var(--accent-orange);
}

.privacy-note {
    font-size: 0.8rem;
    color: var(--text-gray);
    margin-top: 1rem;
    text-align: center;
}

/* Popular Articles */
.popular-articles {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.popular-article {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.popular-article:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.popular-article h4 {
    margin-bottom: 0.5rem;
}

.popular-article h4 a {
    color: var(--primary-dark);
    text-decoration: none;
    font-size: 1rem;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.popular-article h4 a:hover {
    color: var(--accent-orange);
}

.popular-article .article-meta {
    margin: 0;
    font-size: 0.8rem;
}

/* Categories Widget */
.categories-list {
    list-style: none;
}

.categories-list li {
    margin-bottom: 0.75rem;
}

.categories-list a {
    display: flex;
    justify-content: space-between;
    color: var(--text-gray);
    text-decoration: none;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.categories-list a:hover {
    color: var(--accent-orange);
}

.categories-list span {
    background: var(--bg-light);
    color: var(--text-gray);
    padding: 0.25rem 0.5rem;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Expert Widget */
.expert-widget {
    text-align: center;
}

.expert-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
}

.expert-widget p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Resource Widget */
.resource-widget {
    text-align: center;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #e55a2b 100%);
    color: var(--text-light);
}

.resource-widget h3 {
    color: var(--text-light);
    border-bottom-color: rgba(255,255,255,0.3);
}

.resource-widget p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

/* Newsletter CTA */
.newsletter-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--text-light);
    text-align: center;
}

.newsletter-cta .cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.newsletter-cta .cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.newsletter-features .feature {
    background: rgba(255,255,255,0.1);
    padding: 1rem 1.5rem;
    border-radius: 25px;
    font-weight: 500;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.newsletter-form input {
    flex: 1;
    min-width: 250px;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
}

.newsletter-form button {
    white-space: nowrap;
}

/* Responsive Design for Blog Page */
@media (max-width: 1024px) {
    .featured-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .blog-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .blog-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .featured-article.secondary {
        flex-direction: column;
    }
    
    .secondary .article-image {
        height: 150px;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .category-filters {
        justify-content: center;
    }
    
    .newsletter-features {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .newsletter-form {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter-form input {
        min-width: auto;
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .main-featured .article-content {
        padding: 1.5rem;
    }
    
    .main-featured .article-content h3 {
        font-size: 1.5rem;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .sidebar-widget {
        padding: 1.5rem;
    }
    
    .newsletter-cta .cta-content h2 {
        font-size: 2rem;
    }
}
/* Material Comparison Table */
.material-comparison {
    padding: 80px 0;
    background: var(--bg-light);
}

.comparison-table {
    overflow-x: auto;
    margin-top: 2rem;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.comparison-table th {
    background: var(--primary-dark);
    color: var(--text-light);
    padding: 1.5rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 1.1rem;
}

.comparison-table td {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-gray);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:hover {
    background: var(--bg-light);
}

.comparison-table td:first-child {
    font-weight: 600;
    color: var(--primary-dark);
}

/* Additional Material Cards */
.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.material-card {
    background: var(--text-light);
    padding: 2.5rem 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-top: 4px solid var(--accent-orange);
}

.material-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

/* Additional Filter Buttons */
.category-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Responsive Table */
@media (max-width: 768px) {
    .comparison-table {
        font-size: 0.9rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 1rem 0.5rem;
    }
    
    .materials-grid {
        grid-template-columns: 1fr;
    }
    
    .category-filters {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }
}
/* Blog Page Specific Styles */
.featured-articles {
    padding: 80px 0;
    background: var(--bg-light);
}

.featured-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.main-featured {
    background: var(--text-light);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

.main-featured .article-image {
    height: 300px;
    position: relative;
}

.secondary-featured {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.featured-article.secondary {
    background: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.featured-article.secondary:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.secondary .article-image {
    height: 180px;
    position: relative;
}

.article-image {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
    position: relative;
}

.article-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent-orange);
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.main-featured .article-content {
    padding: 2.5rem;
}

.secondary .article-content {
    padding: 1.5rem;
}

.article-content h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.main-featured .article-content h3 {
    font-size: 2rem;
}

.secondary .article-content h3 {
    font-size: 1.2rem;
}

.article-excerpt {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.article-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-gray);
    flex-wrap: wrap;
}

.author {
    font-weight: 600;
    color: var(--primary-dark);
}

.article-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: auto;
}

.tag {
    background: var(--bg-light);
    color: var(--text-gray);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Blog Main Layout */
.blog-main {
    padding: 80px 0;
}

.blog-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

/* Articles Grid */
.articles-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.category-filters {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-light);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.blog-article {
    background: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.blog-article:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.blog-article .article-image {
    height: 200px;
}

.blog-article .article-content {
    padding: 1.5rem;
}

.blog-article h3 {
    font-size: 1.2rem;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.blog-article .article-excerpt {
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.blog-article .article-meta {
    margin-bottom: 1rem;
}

.load-more-container {
    text-align: center;
    padding-top: 3rem;
}

/* Sidebar */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: var(--text-light);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.sidebar-widget h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-light);
}

/* Subscribe Widget */
.subscribe-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.subscribe-form input {
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-light);
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.subscribe-form input:focus {
    outline: none;
    border-color: var(--accent-orange);
}

.privacy-note {
    font-size: 0.8rem;
    color: var(--text-gray);
    margin-top: 1rem;
    text-align: center;
}

/* Popular Articles */
.popular-articles {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.popular-article {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.popular-article:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.popular-article h4 {
    margin-bottom: 0.5rem;
}

.popular-article h4 a {
    color: var(--primary-dark);
    text-decoration: none;
    font-size: 1rem;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.popular-article h4 a:hover {
    color: var(--accent-orange);
}

.popular-article .article-meta {
    margin: 0;
    font-size: 0.8rem;
}

/* Categories Widget */
.categories-list {
    list-style: none;
}

.categories-list li {
    margin-bottom: 0.75rem;
}

.categories-list a {
    display: flex;
    justify-content: space-between;
    color: var(--text-gray);
    text-decoration: none;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.categories-list a:hover {
    color: var(--accent-orange);
}

.categories-list span {
    background: var(--bg-light);
    color: var(--text-gray);
    padding: 0.25rem 0.5rem;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Expert Widget */
.expert-widget {
    text-align: center;
}

.expert-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-weight: 600;
}

.expert-widget p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Resource Widget */
.resource-widget {
    text-align: center;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #e55a2b 100%);
    color: var(--text-light);
}

.resource-widget h3 {
    color: var(--text-light);
    border-bottom-color: rgba(255,255,255,0.3);
}

.resource-widget p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

/* Newsletter CTA */
.newsletter-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--text-light);
    text-align: center;
}

.newsletter-cta .cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.newsletter-cta .cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.newsletter-features .feature {
    background: rgba(255,255,255,0.1);
    padding: 1rem 1.5rem;
    border-radius: 25px;
    font-weight: 500;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.newsletter-form input {
    flex: 1;
    min-width: 250px;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
}

.newsletter-form button {
    white-space: nowrap;
}

/* Responsive Design for Blog Page */
@media (max-width: 1024px) {
    .featured-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .blog-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .blog-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .featured-article.secondary {
        flex-direction: column;
    }
    
    .secondary .article-image {
        height: 150px;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .category-filters {
        justify-content: center;
    }
    
    .newsletter-features {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .newsletter-form {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter-form input {
        min-width: auto;
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .main-featured .article-content {
        padding: 1.5rem;
    }
    
    .main-featured .article-content h3 {
        font-size: 1.5rem;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .sidebar-widget {
        padding: 1.5rem;
    }
    
    .newsletter-cta .cta-content h2 {
        font-size: 2rem;
    }
}