/* Global Styles */
:root {
    --primary-color: #0066cc;
    --secondary-color: #00a86b;
    --accent-color: #ff6b35;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 5px 20px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Ensure images are always visible */
img {
    opacity: 1 !important;
}

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

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

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

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

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo img {
    height: 50px;
    width: auto;
}

.nav-logo h1 {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 700;
}

.nav-logo span {
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 500;
}

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

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 120px 20px 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    transform: none !important; /* Prevent any transform effects */
}

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

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(245, 247, 250, 0.9) 0%, rgba(195, 207, 226, 0.9) 100%);
}

.hero-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-content-centered {
    max-width: 900px;
    margin-bottom: 3rem;
}

.hero-image-centered {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    justify-content: center;
}

.btn {
    padding: 12px 30px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    background: #0052a3;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    justify-content: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--text-light);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-card {
    background: transparent;
    border-radius: var(--border-radius);
    animation: float 6s ease-in-out infinite;
}

.floating-card img {
    width: 100%;
    max-width: 800px;
    height: auto;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

/* Technology Section */
.technology-section {
    padding: 80px 20px;
    background: var(--bg-white);
    position: relative;
    z-index: 2;
    margin-top: 0;
}

.tech-installation-image {
    max-width: 600px;
    margin: 2rem auto 3rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
    z-index: 1;
    background: var(--bg-white);
}

.tech-installation-image img {
    width: 100%;
    height: auto;
    display: block;
    position: relative;
}

.tech-schema {
    max-width: 800px;
    margin: 3rem auto;
    text-align: center;
}

.tech-schema img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

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

/* Installation Section */
.installation-section {
    padding: 80px 20px;
    background: var(--bg-light);
}

.installation-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.installation-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.installation-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.installation-image {
    cursor: pointer;
}

.installation-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: center 30%;
}

.system-requirements {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    margin-top: 3rem;
    box-shadow: var(--shadow);
}

.system-requirements h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 1rem;
}

.system-requirements > p {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 2rem;
}

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

.requirement-card {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.requirement-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.requirement-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.requirement-card h4 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

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

.tech-step {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.tech-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon i {
    font-size: 2rem;
    color: white;
}

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

/* Technology Demo Section */
.tech-demo {
    margin-top: 4rem;
    text-align: center;
    background: var(--bg-white);
    padding: 3rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.demo-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.demo-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.demo-container {
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.demo-gif {
    width: 100%;
    height: auto;
    display: block;
}

/* Products Section */
.products-section {
    padding: 80px 20px;
    background: var(--bg-light);
}

/* Linear Measurements Section */
.linear-measurements-section {
    padding: 80px 20px;
    background: var(--bg-white);
}

.slideshow-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.slides-wrapper {
    position: relative;
    width: 100%;
    height: 500px;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    background: transparent;
}

.slide-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 15px 20px;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.slide-nav:hover {
    background: rgba(0, 0, 0, 0.8);
}

.slide-nav.prev {
    left: 15px;
    border-radius: 0 8px 8px 0;
}

.slide-nav.next {
    right: 15px;
    border-radius: 8px 0 0 8px;
}

.slide-dots {
    text-align: center;
    padding: 20px 0;
    background: var(--bg-white);
}

.dot {
    height: 15px;
    width: 15px;
    margin: 0 5px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active,
.dot:hover {
    background-color: var(--primary-color);
}

/* Responsive slideshow */
@media (max-width: 768px) {
    .slides-wrapper {
        height: 350px;
    }
    
    .slide-nav {
        padding: 10px 15px;
        font-size: 1.2rem;
    }
    
    .slide-nav.prev {
        left: 10px;
    }
    
    .slide-nav.next {
        right: 10px;
    }
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.product-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

.product-image {
    width: 100%;
    height: 250px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    border-radius: var(--border-radius);
    cursor: pointer;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

/* Specific positioning for L3D Camera image - zoom and center on camera */
.product-card:nth-child(1) .product-image img {
    object-position: center left;
    transform: scale(1.3);
}

/* Specific positioning for BITS collar image */
.product-card:nth-child(2) .product-image img {
    object-position: center 70%;
}

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

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.product-header h3 {
    font-size: 1.8rem;
    color: var(--text-dark);
}

.product-badge {
    background: var(--secondary-color);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.product-features {
    margin-bottom: 2rem;
}

.product-features h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

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

.product-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-features i {
    color: var(--secondary-color);
}

.product-specs {
    border-top: 1px solid #eee;
    padding-top: 1.5rem;
}

.product-specs h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.product-specs p {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

/* Benefits Section */
.benefits-section {
    padding: 80px 20px;
    background: var(--bg-white);
}

/* Software Section */
.software-section {
    padding: 80px 20px;
    background: var(--bg-white);
}

.software-showcase {
    max-width: 1000px;
    margin: 3rem auto;
    text-align: center;
}

.software-showcase img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
}

.software-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

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

.feature-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.feature-item p {
    color: var(--text-light);
}

.easy-access-banner {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    margin: 3rem 0;
    text-align: center;
    box-shadow: var(--shadow-hover);
}

.easy-access-banner h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.easy-access-banner h3 i {
    font-size: 2rem;
}

.easy-access-banner p {
    font-size: 1.2rem;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

/* Benefits Section */
.benefits-section {
    padding: 80px 20px;
    background: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

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

/* Research Section */
.research-section {
    padding: 80px 20px;
    background: var(--bg-light);
}

.research-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.research-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.research-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.data-visualization {
    margin-top: 3rem;
    text-align: center;
}

.research-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.study-highlights {
    margin-top: 4rem;
}

.highlights-title {
    font-size: 2rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.highlight-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.highlight-card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

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

.research-citations {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.research-citations h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.research-citations ul {
    list-style: none;
    padding: 0;
}

.research-citations li {
    padding: 0.8rem 0;
    border-bottom: 1px solid #eee;
    color: var(--text-dark);
    font-size: 0.75rem;
    line-height: 1.6;
}

.research-citations li:last-child {
    border-bottom: none;
}

.research-citations em {
    color: var(--text-light);
    font-style: italic;
}

/* Testimonial Section */
.testimonial-section {
    padding: 80px 20px;
    background: var(--bg-white);
}

.testimonial-container {
    display: flex;
    align-items: center;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow);
}

.testimonial-image {
    flex-shrink: 0;
}

.testimonial-image img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-color);
}

.testimonial-content {
    flex: 1;
}

.quote-icon {
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.3;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    font-style: italic;
    margin: 0 0 2rem 0;
    position: relative;
}

.testimonial-author h4 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.testimonial-author p {
    color: var(--text-light);
    font-size: 1rem;
}

/* CTA Section */
.cta-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    text-align: center;
    color: white;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.cta-section .btn-primary {
    background: white;
    color: var(--primary-color);
}

.cta-section .btn-primary:hover {
    background: var(--bg-light);
}

.cta-section .btn-secondary {
    border-color: white;
    color: white;
}

/* Contact Section */
.contact-section {
    padding: 80px 20px;
    background: var(--bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.contact-info h3 {
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.office-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
}

.office-section:last-of-type {
    border-bottom: none;
}

.office-section h4 {
    color: var(--text-dark);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.office-section h4 i {
    color: var(--primary-color);
}

.contact-form h3 {
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Interactive Schema Styles */
.interactive-schema {
    position: relative;
    display: inline-block;
}

.schema-hint {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0;
    animation: fadeInOut 8s ease-in-out infinite;
    z-index: 15;
    white-space: nowrap;
}

@keyframes fadeInOut {
    0%, 100% {
        opacity: 0;
    }
    10%, 40% {
        opacity: 1;
    }
}

.schema-hotspot {
    position: absolute;
    width: 22%;
    padding-bottom: 22%;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    transform: translate(-50%, -50%);
}

.schema-hotspot:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background: rgba(0, 102, 204, 0.1);
}

.schema-hotspot::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30%;
    height: 30%;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.6;
    animation: pulse 2s ease-in-out infinite;
}

.schema-hotspot::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    opacity: 0;
    animation: ripple 3s ease-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.3;
    }
}

@keyframes ripple {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.5;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.4);
        opacity: 0;
    }
}

.schema-hotspot:hover::before {
    animation-play-state: paused;
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(1.3);
}

.schema-hotspot:hover::after {
    animation-play-state: paused;
}

/* Modal Styles */
.schema-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: opacity 0.3s ease;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px 0;
}

.schema-modal.show {
    opacity: 1;
}

.modal-content {
    position: relative;
    background-color: var(--bg-white);
    margin: 50px auto;
    padding: 40px;
    width: 90%;
    max-width: 600px;
    max-height: calc(100vh - 140px);
    border-radius: var(--border-radius);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    transform: translateY(-50px);
    opacity: 0;
    transition: all 0.3s ease;
    overflow-y: auto;
}

.schema-modal.show .modal-content {
    transform: translateY(0);
    opacity: 1;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    color: var(--text-light);
    cursor: pointer;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--text-dark);
}

#modalTitle {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 2rem;
}

#modalDescription {
    color: var(--text-dark);
    font-size: 1.2rem;
    line-height: 1.8;
}

/* Image Modal Styles */
.image-modal {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    padding: 50px 20px;
    overflow: auto;
}

.image-modal-close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #333;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.image-modal-close:hover {
    color: #666;
}

.modal-image {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    max-height: 80vh;
    width: auto;
    height: auto;
}

.modal-caption {
    margin: 20px auto;
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    max-width: 700px;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 60px 20px 20px;
}

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

.footer-section h4 {
    margin-bottom: 1.5rem;
}

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

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-logo {
    margin-top: 2rem;
}

.footer-partner-logo {
    max-width: 250px;
    height: auto;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-partner-logo:hover {
    opacity: 1;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        box-shadow: var(--shadow);
        flex-direction: column;
        padding: 1rem;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        flex-direction: column;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        flex-wrap: wrap;
        justify-content: center;
    }

    .products-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .floating-card img {
        max-width: 100%;
    }
    
    .schema-hotspot {
        width: 25%;
        padding-bottom: 25%;
    }
    
    .modal-content {
        margin: 20% auto;
        padding: 30px;
        width: 95%;
    }
    
    #modalTitle {
        font-size: 1.5rem;
    }
    
    #modalDescription {
        font-size: 1rem;
    }
    
    .testimonial-container {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
        gap: 2rem;
    }
    
    .testimonial-image img {
        width: 150px;
        height: 150px;
    }
    
    .testimonial-text {
        font-size: 1rem;
    }
}