:root {
            --bg: #030712;
            --bg-card: rgba(15, 31, 56, 0.6);
            --fg: #f8fafc;
            --fg-muted: #94a3b8;
            --accent: #00d4aa;
            --accent-glow: rgba(0, 212, 170, 0.3);
            --border: rgba(255, 255, 255, 0.08);
            --glass: rgba(255, 255, 255, 0.03);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            font-family: 'Inter', sans-serif;
            background: var(--bg);
            color: var(--fg);
            overflow-x: hidden;
        }
        
        /* Loading Screen */
        .loader {
            position: fixed;
            inset: 0;
            background: var(--bg);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.5s ease, visibility 0.5s ease;
        }
        
        .loader.hidden {
            opacity: 0;
            visibility: hidden;
        }
        
        .loader-ring {
            width: 60px;
            height: 60px;
            border: 3px solid var(--border);
            border-top-color: var(--accent);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }
        
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        
        /* Background Canvas */
        #bg-canvas {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            pointer-events: none;
        }
        
        /* Navigation */
        .nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            padding: 1rem 2rem;
            transition: all 0.3s ease;
        }
        
        .nav.scrolled {
            background: rgba(3, 7, 18, 0.9);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
        }
        
        .nav-link {
            position: relative;
            color: var(--fg-muted);
            transition: color 0.3s ease;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width 0.3s ease;
        }
        
        .nav-link:hover {
            color: var(--fg);
        }
        
        .nav-link:hover::after {
            width: 100%;
        }
        
        /* Glass Card */
        .glass-card {
            background: var(--bg-card);
            backdrop-filter: blur(20px);
            border: 1px solid var(--border);
            border-radius: 20px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .glass-card:hover {
            border-color: rgba(0, 212, 170, 0.3);
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0, 212, 170, 0.1);
        }
        
        /* Buttons */
        .btn-primary {
            background: linear-gradient(135deg, #00d4aa 0%, #00a885 100%);
            color: #030712;
            font-weight: 600;
            padding: 0.875rem 2rem;
            border-radius: 12px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        
        .btn-primary::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, #1affc4 0%, #00d4aa 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px var(--accent-glow);
        }
        
        .btn-primary:hover::before {
            opacity: 1;
        }
        
        .btn-primary span {
            position: relative;
            z-index: 1;
        }
        
        .btn-secondary {
            background: transparent;
            color: var(--fg);
            font-weight: 500;
            padding: 0.875rem 2rem;
            border-radius: 12px;
            border: 1px solid var(--border);
            transition: all 0.3s ease;
        }
        
        .btn-secondary:hover {
            border-color: var(--accent);
            background: rgba(0, 212, 170, 0.1);
        }
        
        /* Section Reveal Animation */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* Stagger Animation */
        .stagger-1 { transition-delay: 0.1s; }
        .stagger-2 { transition-delay: 0.2s; }
        .stagger-3 { transition-delay: 0.3s; }
        .stagger-4 { transition-delay: 0.4s; }
        
        /* Hero Animations */
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }
        
        @keyframes pulse-glow {
            0%, 100% { opacity: 0.5; }
            50% { opacity: 1; }
        }
        
        .float-animation {
            animation: float 6s ease-in-out infinite;
        }
        
        /* Service Icon */
        .service-icon {
            width: 64px;
            height: 64px;
            background: linear-gradient(135deg, rgba(0, 212, 170, 0.2) 0%, rgba(0, 168, 133, 0.1) 100%);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            transition: all 0.3s ease;
        }
        
        .glass-card:hover .service-icon {
            background: linear-gradient(135deg, rgba(0, 212, 170, 0.3) 0%, rgba(0, 168, 133, 0.2) 100%);
            transform: scale(1.1);
        }
        
        /* Portfolio Grid */
        .portfolio-item {
            position: relative;
            overflow: hidden;
            border-radius: 16px;
            cursor: pointer;
        }
        
        .portfolio-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .portfolio-item:hover img {
            transform: scale(1.1);
        }
        
        .portfolio-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(3, 7, 18, 0.95) 0%, transparent 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 1.5rem;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .portfolio-item:hover .portfolio-overlay {
            opacity: 1;
        }
        
        /* Team Card */
        .team-card {
            text-align: center;
        }
        
        .team-avatar {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            margin: 0 auto 1.5rem;
            overflow: hidden;
            border: 3px solid var(--border);
            transition: all 0.3s ease;
        }
        
        .team-card:hover .team-avatar {
            border-color: var(--accent);
            transform: scale(1.05);
        }
        
        /* Testimonial */
        .testimonial-card {
            position: relative;
        }
        
        .testimonial-card::before {
            content: '"';
            position: absolute;
            top: -10px;
            left: 20px;
            font-size: 80px;
            font-family: 'Space Grotesk', sans-serif;
            color: var(--accent);
            opacity: 0.2;
            line-height: 1;
        }
        
        /* Blog Card */
        .blog-card {
            overflow: hidden;
        }
        
        .blog-image {
            height: 200px;
            overflow: hidden;
        }
        
        .blog-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .blog-card:hover .blog-image img {
            transform: scale(1.1);
        }
        
        /* Form Inputs */
        .form-input {
            width: 100%;
            padding: 1rem 1.25rem;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border);
            border-radius: 12px;
            color: var(--fg);
            font-family: inherit;
            transition: all 0.3s ease;
        }
        
        .form-input:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px var(--accent-glow);
        }
        
        .form-input::placeholder {
            color: var(--fg-muted);
        }
        
        /* Mobile Menu */
        .mobile-menu {
            position: fixed;
            inset: 0;
            background: rgba(3, 7, 18, 0.98);
            backdrop-filter: blur(20px);
            z-index: 99;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2rem;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        
        .mobile-menu.active {
            opacity: 1;
            visibility: visible;
        }
        
        .mobile-menu a {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--fg);
            transition: color 0.3s ease;
        }
        
        .mobile-menu a:hover {
            color: var(--accent);
        }
        
        /* Hamburger */
        .hamburger {
            width: 28px;
            height: 20px;
            position: relative;
            cursor: pointer;
            z-index: 101;
        }
        
        .hamburger span {
            position: absolute;
            width: 100%;
            height: 2px;
            background: var(--fg);
            transition: all 0.3s ease;
        }
        
        .hamburger span:nth-child(1) { top: 0; }
        .hamburger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
        .hamburger span:nth-child(3) { bottom: 0; }
        
        .hamburger.active span:nth-child(1) {
            top: 50%;
            transform: translateY(-50%) rotate(45deg);
        }
        
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        
        .hamburger.active span:nth-child(3) {
            bottom: 50%;
            transform: translateY(50%) rotate(-45deg);
        }
        
        /* Gradient Text */
        .gradient-text {
            background: linear-gradient(135deg, #00d4aa 0%, #4dffd1 50%, #00d4aa 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        /* Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }
        
        ::-webkit-scrollbar-track {
            background: var(--bg);
        }
        
        ::-webkit-scrollbar-thumb {
            background: var(--accent);
            border-radius: 4px;
        }
        
        /* Reduced Motion */
        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
            
            html {
                scroll-behavior: auto;
            }
        }


        .tech-badge {
    padding: 6px 12px;
    background: rgba(0, 212, 170, 0.1);
    border: 1px solid rgba(0, 212, 170, 0.2);
    border-radius: 999px;
    font-size: 12px;
    color: #00d4aa;
    transition: 0.3s;
}

.tech-badge:hover {
    background: #00d4aa;
    color: #030712;
    transform: scale(1.05);
}

/* FAQ */
.faq-item {
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 15px;
    background: transparent;
    color: #fff;
    font-weight: 500;
    cursor: pointer;
}

.faq-answer {
    padding: 0 15px;
    max-height: 0;
    overflow: hidden;
    color: #9ca3af;
    transition: 0.3s;
}

.faq-item.active .faq-answer {
    max-height: 100px;
    padding: 15px;
}