:root {
            --primary: #215E61;
            --secondary: #BBE0EF;
            --base: #F5FBE6;
            --white: #FFFFFF;
        }

        body {
            font-family: 'Roboto Condensed', sans-serif;
            background-color: var(--base);
            color: var(--primary);
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        /* Animated Air Flow Background */
        .hero-gradient {
            background: linear-gradient(-45deg, #F5FBE6, #BBE0EF, #e0f2f1, #F5FBE6);
            background-size: 400% 400%;
            animation: airFlowBG 15s ease infinite;
        }

        @keyframes airFlowBG {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        /* Glassmorphism */
        .glass-card {
            background: rgba(255, 255, 255, 0.4);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.3);
            box-shadow: 0 8px 32px 0 rgba(33, 94, 97, 0.05);
        }

        .system-glow {
            box-shadow: 0 0 20px rgba(187, 224, 239, 0.8);
        }

        /* Custom UI Components */
        .btn-system {
            background: var(--primary);
            color: white;
            padding: 10px 24px;
            text-transform: uppercase;
            font-weight: 700;
            letter-spacing: 1px;
            transition: all 0.3s ease;
            clip-path: polygon(10% 0, 100% 0, 90% 100%, 0% 100%);
        }
        .btn-system:hover {
            background: #2a7a7e;
            transform: scale(1.05);
            box-shadow: 0 0 15px rgba(33, 94, 97, 0.4);
        }

        /* Animations */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        .nav-blur {
            backdrop-filter: blur(10px);
            background: rgba(245, 251, 230, 0.8);
        }

        /* Parallax Air Particles */
        .particle {
            position: absolute;
            background: rgba(33, 94, 97, 0.1);
            border-radius: 50%;
            pointer-events: none;
            z-index: 0;
        }

        /* Simulation of page routing */
        .page-view { display: none; }
        .page-view.active { display: block; }

        #mobile-nav {
            transition: transform 0.5s cubic-bezier(0.77, 0, 0.175, 1);
        }