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

:root {
    --primary-color: #4a90e2;
    --secondary-color: #f39c12;
    --accent-color: #9b59b6;
    --dark-bg: #f8f9fa;
    --darker-bg: #e9ecef;
    --card-bg: #ffffff;
    --text-primary: #2c3e50;
    --text-secondary: #6c757d;
    --text-muted: #95a5a6;
    --border-color: #dee2e6;
    --glow-primary: 0 2px 8px rgba(74, 144, 226, 0.15);
    --glow-secondary: 0 2px 8px rgba(243, 156, 18, 0.15);
    --glow-accent: 0 2px 8px rgba(155, 89, 182, 0.15);
    --gradient-primary: linear-gradient(135deg, #4a90e2, #357abd);
    --gradient-secondary: linear-gradient(135deg, #f39c12, #e67e22);
    --gradient-accent: linear-gradient(135deg, #9b59b6, #8e44ad);
    --gradient-rainbow: linear-gradient(45deg, #4a90e2, #f39c12, #9b59b6, #2ecc71, #e74c3c);
}

/* Dark mode variables */
[data-theme="dark"] {
    --primary-color: #00d4ff;
    --secondary-color: #ff6b35;
    --accent-color: #7c3aed;
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --card-bg: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #666666;
    --border-color: #333333;
    --glow-primary: 0 0 20px rgba(0, 212, 255, 0.5);
    --glow-secondary: 0 0 20px rgba(255, 107, 53, 0.5);
    --glow-accent: 0 0 20px rgba(124, 58, 237, 0.5);
    --gradient-primary: linear-gradient(135deg, #00d4ff, #0099cc);
    --gradient-secondary: linear-gradient(135deg, #ff6b35, #ff4500);
    --gradient-accent: linear-gradient(135deg, #7c3aed, #5b21b6);
    --gradient-rainbow: linear-gradient(45deg, #ff0000, #ff8000, #ffff00, #80ff00, #00ff00, #00ff80, #00ffff, #0080ff, #0000ff, #8000ff, #ff00ff, #ff0080);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Enhanced Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--darker-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}

.loading-content {
    text-align: center;
    position: relative;
}

.logo-glow {
    font-size: 3rem;
    color: var(--primary-color);
    animation: pulse 2s infinite;
    margin-bottom: 1rem;
    position: relative;
}

.logo-glow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    filter: blur(6px);
    opacity: 0.08;
    animation: pulse 2s infinite reverse;
}

.logo-glow i {
    filter: drop-shadow(0 0 10px var(--primary-color));
    position: relative;
    z-index: 1;
}

/* Logo image styles */
.logo-image {
    width: 90px;
    height: 90px;
    object-fit: contain;
    filter: drop-shadow(0 0 3px var(--primary-color));
    position: relative;
    z-index: 1;
    animation: pulse 2s infinite;
}

.nav-logo-image {
    width: 48px;
    height: 48px;
    object-fit: contain;
    margin-right: 0.5rem;
    filter: drop-shadow(0 0 2px var(--primary-color));
    transition: all 0.3s ease;
}

.nav-logo:hover .nav-logo-image {
    filter: drop-shadow(0 0 4px var(--primary-color));
    transform: scale(1.05);
}

.loading-content h2 {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-weight: 500;
}

.loading-bar {
    width: 300px;
    height: 3px;
    background: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.loading-progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: loading 0.8s ease-in-out;
    position: relative;
}

@keyframes loading {
    0% { width: 0%; }
    100% { width: 100%; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

/* Enhanced Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all 0.3s ease;
}

/* Dark mode navbar adjustments */
[data-theme="dark"] .navbar {
    background: rgba(10, 10, 10, 0.95);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    position: relative;
}

.nav-logo::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: translateY(-50%) scaleX(0);
    transition: transform 0.3s ease;
}

.nav-logo:hover::before {
    transform: translateY(-50%) scaleX(1);
}

.nav-logo i {
    margin-right: 0.5rem;
    color: var(--primary-color);
    animation: rotate 20s linear infinite;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--primary-color);
    background: rgba(74, 144, 226, 0.1);
}

/* Light mode specific nav link hover */
[data-theme="light"] .nav-link:hover {
    background: rgba(74, 144, 226, 0.08);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

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

.bar {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Navbar background on scroll - adjusted for both themes */
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .navbar.scrolled {
    background: rgba(5, 5, 5, 0.98);
    box-shadow: 0 2px 20px rgba(0, 212, 255, 0.1);
}

/* Enhanced Hero Section */
.hero {
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: var(--dark-bg);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-bg);
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(74, 144, 226, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(243, 156, 18, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(155, 89, 182, 0.05) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(180deg); }
}

.hero-content {
    text-align: center;
    z-index: 2;
    max-width: 800px;
    padding: 0 2rem;
    position: relative;
}

.hero-content::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.05) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    animation: pulse 4s ease-in-out infinite;
    z-index: -1;
}

.hero-title {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 3rem;
    margin-bottom: 0.8rem;
    line-height: 1.2;
    position: relative;
    font-weight: 600;
}

.glow-text {
    display: block;
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
    animation: fadeInUp 1s ease-out;
    font-weight: 400;
}

.main-title {
    color: var(--primary-color);
    animation: slideIn 1.5s ease-out;
    position: relative;
    font-weight: 700;
}

@keyframes slideIn {
    from { transform: translateX(-50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out 0.5s both;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 1s both;
}

.btn {
    padding: 0.8rem 1.6rem;
    border: none;
    border-radius: 25px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--glow-primary);
    position: relative;
}

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

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

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

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--primary-color);
    transition: width 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover::before {
    width: 100%;
}

.btn-secondary:hover {
    color: white;
    box-shadow: var(--glow-primary);
}

.btn-small {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 25px;
    height: 25px;
    border-right: 2px solid var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    transform: rotate(45deg);
    animation: pulse 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-8px); }
    60% { transform: translateX(-50%) translateY(-4px); }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Enhanced Section Titles */
.section-title {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-primary);
    position: relative;
    font-weight: 600;
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Enhanced Products Section */
.products {
    padding: 4rem 0;
    background: var(--darker-bg);
    position: relative;
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(74, 144, 226, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    transform-style: preserve-3d;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.product-card:hover::before {
    opacity: 0.05;
}

.product-image {
    height: 180px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.product-card:hover .product-image::before {
    transform: translateX(100%);
}

.product-image i {
    font-size: 3rem;
    color: white;
    animation: float 3s ease-in-out infinite;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(5px);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-details {
    text-align: center;
    color: white;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.product-card:hover .product-details {
    transform: translateY(0);
}

.product-details h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.product-details p {
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.price {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    animation: priceGlow 2s ease-in-out infinite alternate;
}

@keyframes priceGlow {
    from { color: var(--primary-color); }
    to { color: #357abd; }
}

.product-info {
    padding: 1.2rem;
}

.product-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
}

.product-info p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

/* Enhanced Services Section */
.services {
    padding: 4rem 0;
    background: var(--dark-bg);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 80%, rgba(243, 156, 18, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

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

.service-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    opacity: 1;
    transform: translateY(0);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary-color);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.service-card:hover::before {
    opacity: 0.05;
}

/* Ensure service cards are always visible */
.service-card.animate-in {
    animation: fadeInUp 0.8s ease forwards;
}

.service-card.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    box-shadow: var(--glow-primary);
    position: relative;
    overflow: hidden;
}

.service-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.service-card:hover .service-icon::before {
    transform: translateX(100%);
}

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

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
    font-weight: 600;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
    font-size: 0.95rem;
}

.service-card ul {
    list-style: none;
    text-align: left;
}

.service-card li {
    padding: 0.3rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.service-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    transition: transform 0.3s ease;
}

.service-card:hover li {
    color: var(--text-primary);
}

.service-card:hover li::before {
    transform: translateX(3px);
}

/* Enhanced About Section */
.about {
    padding: 4rem 0;
    background: var(--darker-bg);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(155, 89, 182, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
    font-size: 1rem;
    line-height: 1.7;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.stat:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.1);
    transform: translateY(-3px);
}

.stat-number {
    display: block;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    animation: numberPulse 2s ease-in-out infinite;
}

@keyframes numberPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.01); }
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

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

.image-glow {
    width: 120px;
    height: 120px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--glow-primary);
    animation: rotate 10s linear infinite;
    position: relative;
}

.image-glow::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.2;
    animation: pulse 2s ease-in-out infinite;
}

.image-glow i {
    font-size: 2.5rem;
    color: white;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Enhanced Contact Section */
.contact {
    padding: 4rem 0;
    background: var(--dark-bg);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(74, 144, 226, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info {
    display: grid;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.2rem;
    background: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(74, 144, 226, 0.05), transparent);
    transition: left 0.5s ease;
}

.contact-item:hover::before {
    left: 100%;
}

.contact-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.1);
    transform: translateX(5px);
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--glow-primary);
    position: relative;
}

.contact-icon::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.2;
    animation: pulse 2s ease-in-out infinite;
}

.contact-icon i {
    color: white;
    font-size: 1.1rem;
}

.contact-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.contact-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-form {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(74, 144, 226, 0.03) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.contact-form:hover::before {
    transform: translateX(100%);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
    transform: translateY(-1px);
}

.form-group label {
    position: absolute;
    left: 0.8rem;
    top: 0.8rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    pointer-events: none;
    font-size: 0.95rem;
}

.form-group input:focus + label,
.form-group input:valid + label,
.form-group textarea:focus + label,
.form-group textarea:valid + label {
    top: -0.5rem;
    left: 0.5rem;
    font-size: 0.8rem;
    color: var(--primary-color);
    background: var(--card-bg);
    padding: 0 0.5rem;
}

/* Enhanced Footer */
.footer {
    background: var(--darker-bg);
    padding: 3rem 0 1.5rem;
    border-top: 1px solid var(--border-color);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(74, 144, 226, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
}

.footer-logo i {
    margin-right: 0.5rem;
    animation: rotate 20s linear infinite;
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
    line-height: 1.7;
    font-size: 0.95rem;
}

.footer-section h3 {
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    position: relative;
    font-weight: 600;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 25px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

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

.footer-section ul li {
    margin-bottom: 0.3rem;
    transition: transform 0.3s ease;
}

.footer-section ul li:hover {
    transform: translateX(3px);
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
    font-size: 0.9rem;
}

.footer-section ul li a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-section ul li a:hover::before {
    width: 100%;
}

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

.social-link {
    width: 35px;
    height: 35px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--glow-primary);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.social-link:hover::before {
    transform: translateX(100%);
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Enhanced Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    box-shadow: var(--glow-primary);
    z-index: 1000;
    position: relative;
    overflow: hidden;
}

.back-to-top::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.back-to-top:hover::before {
    transform: translateX(100%);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

/* Enhanced Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 60px;
        flex-direction: column;
        background-color: var(--card-bg);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
        padding: 1.5rem 0;
        backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--border-color);
    }

    /* Light mode mobile menu */
    [data-theme="light"] .nav-menu {
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
    }

    /* Dark mode mobile menu */
    [data-theme="dark"] .nav-menu {
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.3);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

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

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

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

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

    .services-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Enhanced Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Enhanced Selection Styling */
::selection {
    background: var(--primary-color);
    color: white;
    text-shadow: none;
}

/* Enhanced Focus Styles */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

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

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Video Showcase Section */
.video-showcase {
    padding: 6rem 0;
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.video-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 30%, rgba(74, 144, 226, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.1rem;
    font-weight: 400;
}

.video-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.video-wrapper {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.video-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.9), rgba(155, 89, 182, 0.9));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: all 0.3s ease;
    cursor: pointer;
}

.video-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.play-button {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border: 3px solid white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    animation: pulse 2s infinite;
}

.play-button:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.play-button i {
    font-size: 2rem;
    color: white;
    margin-left: 5px;
}

.video-info {
    text-align: center;
    color: white;
    max-width: 300px;
}

.video-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.video-info p {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.5;
}

.video-frame {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: var(--darker-bg);
}

.video-frame iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 15px;
}

.video-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(74, 144, 226, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-item:hover::before {
    left: 100%;
}

.feature-item:hover {
    transform: translateX(5px);
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.1);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--glow-primary);
    position: relative;
}

.feature-icon::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.2;
    animation: pulse 2s ease-in-out infinite;
}

.feature-icon i {
    color: white;
    font-size: 1.2rem;
}

.feature-content h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.feature-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* Video Animation Effects */
@keyframes videoGlow {
    0%, 100% { box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); }
    50% { box-shadow: 0 10px 30px rgba(74, 144, 226, 0.3); }
}

.video-wrapper {
    animation: videoGlow 3s ease-in-out infinite;
}

/* Responsive Design for Video Section */
@media (max-width: 1024px) {
    .video-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .video-features {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .feature-item {
        flex: 1;
        min-width: 250px;
    }
}

@media (max-width: 768px) {
    .video-showcase {
        padding: 4rem 0;
    }
    
    .video-features {
        flex-direction: column;
    }
    
    .feature-item {
        min-width: auto;
    }
    
    .play-button {
        width: 60px;
        height: 60px;
    }
    
    .play-button i {
        font-size: 1.5rem;
    }
    
    .video-info h3 {
        font-size: 1.3rem;
    }
    
    .video-info p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .video-container {
        gap: 1.5rem;
    }
    
    .feature-item {
        padding: 1rem;
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
    }
    
    .feature-icon i {
        font-size: 1rem;
    }
    
    .feature-content h4 {
        font-size: 1rem;
    }
    
    .feature-content p {
        font-size: 0.9rem;
    }
}

/* Shop Now Section Styles */
.shop-now-section {
    text-align: center;
    margin: 3rem 0 4rem;
    padding: 2.5rem;
    background: var(--card-bg);
    border-radius: 15px;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.shop-now-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(74, 144, 226, 0.1), transparent);
    transition: left 0.6s ease;
}

.shop-now-section:hover::before {
    left: 100%;
}

.shop-now-btn {
    font-size: 1.1rem;
    padding: 1rem 2rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    border: none;
    color: white;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    border-radius: 30px;
    transition: all 0.3s ease;
    box-shadow: var(--glow-primary);
    position: relative;
    overflow: hidden;
}

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

.shop-now-btn:hover::before {
    left: 100%;
}

.shop-now-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.4);
    text-decoration: none;
    color: white;
}

.shop-now-btn i {
    font-size: 1.2rem;
}

.shop-now-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
    font-style: italic;
}

/* Product Shop Now Button Styles */
.shop-now-product-btn {
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    transition: all 0.3s ease;
    box-shadow: var(--glow-primary);
    position: relative;
    overflow: hidden;
}

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

.shop-now-product-btn:hover::before {
    left: 100%;
}

.shop-now-product-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
    text-decoration: none;
    color: white;
}

.shop-now-product-btn i {
    font-size: 0.9rem;
}

/* Enhanced Products Header */
.products-header {
    padding: 6rem 0 3rem;
    background: var(--dark-bg);
    position: relative;
    margin-top: 60px; /* Account for fixed navbar */
}

.products-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(74, 144, 226, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Products Header Content Spacing */
.products-header .container {
    padding-top: 2rem;
}

.products-header .section-title {
    margin-bottom: 1.5rem;
}

.products-header .section-subtitle {
    margin-bottom: 3rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Products Controls Spacing */
.products-controls {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* All Products Section Spacing */
.all-products {
    padding: 4rem 0 6rem;
    background: var(--darker-bg);
    position: relative;
}

.all-products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 80%, rgba(74, 144, 226, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

/* Responsive Design for Shop Now Section */
@media (max-width: 768px) {
    .shop-now-section {
        margin: 1.5rem 0 2rem;
        padding: 1.5rem;
    }
    
    .shop-now-btn {
        font-size: 1rem;
        padding: 0.8rem 1.5rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .shop-now-btn span {
        order: 2;
    }
    
    .shop-now-btn i:first-child {
        order: 1;
    }
    
    .shop-now-btn i:last-child {
        order: 3;
    }
}

.footer-logo-image {
    width: 36px;
    height: 36px;
    object-fit: contain;
    margin-right: 0.5rem;
    filter: drop-shadow(0 0 2px var(--primary-color));
    transition: all 0.3s ease;
}

.footer-logo:hover .footer-logo-image {
    filter: drop-shadow(0 0 4px var(--primary-color));
    transform: scale(1.05);
}