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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
        'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
        sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
}

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

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background-color: #1e40af;
    color: white;
}

.btn-primary:hover {
    background-color: #1e3a8a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: #1e40af;
    border-color: #1e40af;
}

.btn-secondary:hover {
    background-color: #1e40af;
    color: white;
    transform: translateY(-2px);
}

.btn-light {
    background-color: white;
    color: #1e40af;
}

.btn-light:hover {
    background-color: #f1f5f9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.btn-full {
    width: 100%;
}

/* Header */
.header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    padding: 1rem 0;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.nav-logo-text h2 {
    color: #1e40af;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
}

.nav-subtitle {
    color: #64748b;
    font-size: 0.75rem;
    font-weight: 500;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: #1a1a1a;
    font-weight: 500;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: #1e40af;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #1e40af;
}

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: #1a1a1a;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    padding: 80px 0;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    font-weight: 400;
}

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

.hero-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-card i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #fbbf24;
}

.hero-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.125rem;
    color: #64748b;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: #f8fafc;
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 1.8rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
}

.feature-card p {
    color: #64748b;
    font-size: 0.95rem;
}

/* Services Preview */
.services-preview {
    padding: 80px 0;
}

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

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
    text-align: center;
}

.service-card:hover {
    border-color: #1e40af;
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.1);
}

.service-card i {
    font-size: 2.5rem;
    color: #1e40af;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
}

.service-card p {
    color: #64748b;
    font-size: 0.95rem;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    padding: 60px 0;
    text-align: center;
    color: white;
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 60px 0;
    text-align: center;
    border-bottom: 1px solid #cbd5e1;
}

.page-header img {
    display: block;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1.125rem;
    color: #64748b;
}

/* About Content */
.about-content {
    padding: 80px 0;
}

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

.about-text h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: #475569;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border-left: 4px solid #1e40af;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.stat-card h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 0.25rem;
}

.stat-card p {
    color: #64748b;
    font-weight: 500;
}

/* Mission Section */
.mission {
    padding: 80px 0;
    background-color: #f8fafc;
}

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

.mission-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.mission-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.mission-icon i {
    font-size: 1.5rem;
    color: white;
}

.mission-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
}

.mission-card p {
    color: #475569;
    font-size: 0.95rem;
}

/* Certifications */
.certifications {
    padding: 80px 0;
}

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

.cert-card {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.3);
}

.cert-card i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #fbbf24;
}

.cert-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.cert-card p {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.cert-card span {
    opacity: 0.9;
    font-size: 0.9rem;
}

/* Services Detail */
.services-detail {
    padding: 80px 0;
}

.services-detail-grid {
    display: grid;
    gap: 2rem;
}

.service-detail-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid #1e40af;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease;
}

.service-detail-card:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.service-detail-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-detail-icon i {
    font-size: 1.5rem;
    color: white;
}

.service-detail-card h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e40af;
    margin-bottom: 0.75rem;
}

.service-detail-card p {
    color: #475569;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.service-detail-card ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
}

.service-detail-card li {
    color: #475569;
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.service-detail-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: 700;
}

/* Equipment */
.equipment {
    padding: 80px 0;
    background-color: #f8fafc;
}

.equipment-table {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow-x: auto;
}

.equipment-table table {
    width: 100%;
    border-collapse: collapse;
}

.equipment-table thead {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
}

.equipment-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.9rem;
}

.equipment-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #e2e8f0;
    color: #475569;
    font-size: 0.9rem;
}

.equipment-table tbody tr:hover {
    background-color: #f8fafc;
}

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

.equipment-table td:first-child {
    font-weight: 600;
    color: #1e40af;
}

.leased-equipment {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Products Section */
.products-section {
    padding: 80px 0;
}

.product-category {
    margin-bottom: 3rem;
}

.product-category h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #1e40af;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #e2e8f0;
}

.product-category h2 i {
    color: #3b82f6;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.product-item {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.product-item:hover {
    border-color: #1e40af;
    box-shadow: 0 2px 10px rgba(30, 64, 175, 0.1);
}

.product-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 0.5rem;
}

.product-item p {
    color: #64748b;
    font-size: 0.9rem;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
}

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

.contact-info h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 0.75rem;
}

.contact-info > p {
    color: #64748b;
    margin-bottom: 2rem;
    font-size: 1rem;
}

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

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

.contact-detail-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-icon i {
    font-size: 1.25rem;
    color: white;
}

.contact-detail-text h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 0.25rem;
}

.contact-detail-text p {
    color: #475569;
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-form-container {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
}

.contact-form-container h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e40af;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #1a1a1a;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #cbd5e1;
    border-radius: 5px;
    font-family: inherit;
    font-size: 0.9rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1e40af;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Footer */
.footer {
    background-color: #0f172a;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: white;
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    color: #cbd5e1;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-certifications {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #334155;
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-section ul li a {
    color: #cbd5e1;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: white;
}

.contact-item {
    display: flex;
    gap: 0.75rem;
    align-items: start;
    margin-bottom: 1rem;
}

.contact-item i {
    color: #3b82f6;
    margin-top: 0.25rem;
    width: 16px;
    flex-shrink: 0;
}

.contact-item p {
    margin: 0;
    line-height: 1.5;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #334155;
}

.footer-bottom p {
    color: #94a3b8;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: absolute;
        left: -100%;
        top: 100%;
        flex-direction: column;
        width: 100%;
        background-color: white;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        gap: 0;
        transition: 0.3s;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        display: block;
        padding: 1rem;
        width: 100%;
    }
    
    .nav-link.active::after {
        display: none;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .features-grid,
    .services-grid,
    .services-detail-grid,
    .products-grid,
    .mission-grid,
    .cert-grid {
        grid-template-columns: 1fr;
    }
    
    .service-detail-card ul {
        grid-template-columns: 1fr;
    }
    
    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-form-container {
        padding: 1.5rem;
    }
}

/* AI Chat Widget */
.ai-chat-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    color: white;
    border: 3px solid white;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.75rem;
    box-shadow: 0 6px 30px rgba(220, 38, 38, 0.6);
    transition: all 0.3s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 6px 30px rgba(220, 38, 38, 0.6);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 8px 40px rgba(220, 38, 38, 0.8);
        transform: scale(1.05);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.ai-chat-btn:hover {
    transform: scale(1.15);
    box-shadow: 0 8px 40px rgba(220, 38, 38, 0.9);
}

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

.ai-chat-widget {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 350px;
    height: 450px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: column;
    z-index: 1001;
    overflow: hidden;
}

.ai-chat-widget.active {
    display: flex;
}

.ai-chat-header {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ai-chat-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.ai-chat-close {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0.25rem;
}

.ai-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ai-message, .user-message {
    max-width: 80%;
}

.ai-message {
    align-self: flex-start;
}

.user-message {
    align-self: flex-end;
}

.ai-message-content {
    background: #f1f5f9;
    padding: 0.75rem 1rem;
    border-radius: 15px 15px 15px 5px;
    color: #1a1a1a;
    font-size: 0.875rem;
    line-height: 1.4;
}

.user-message-content {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 15px 15px 5px 15px;
    font-size: 0.875rem;
    line-height: 1.4;
}

.ai-chat-input {
    display: flex;
    padding: 0.75rem;
    border-top: 1px solid #e2e8f0;
    gap: 0.5rem;
}

.ai-chat-input input {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 25px;
    outline: none;
    font-size: 0.875rem;
}

.ai-chat-input input:focus {
    border-color: #1e40af;
}

.ai-chat-input button {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-chat-input button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Enhanced animations */
.feature-card, .service-card, .service-detail-card {
    transition: all 0.3s ease;
}

.feature-card:hover, .service-card:hover {
    transform: translateY(-10px) scale(1.02);
}

/* Smooth page transitions */
* {
    scroll-behavior: smooth;
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 10px 24px;
        font-size: 14px;
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-detail-item {
        flex-direction: column;
    }
    
    .contact-detail-icon {
        align-self: flex-start;
    }
    
    .ai-chat-widget {
        width: calc(100vw - 40px);
        right: 20px;
        bottom: 90px;
        height: 400px;
    }
    
    .ai-chat-btn {
        right: 20px;
        bottom: 20px;
    }
}