:root {
            --flow-blue: #696FC7;
            --pure-white: #FFFFFF;
            --air-black: #000000;
            --nav-height: 80px;
        }

        body {
            background-color: var(--air-black);
            color: var(--pure-white);
            font-family: 'Roboto', sans-serif;
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        /* Kinetic Typography Classes */
        .editorial-heading {
            font-weight: 900;
            line-height: 0.85;
            letter-spacing: -0.05em;
            text-transform: uppercase;
        }

        .text-variable {
            transition: font-variation-settings 0.5s ease, letter-spacing 0.8s ease;
        }

        /* Glassmorphism Navigation */
        .airflow-bar {
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .airflow-bar.minimized {
            height: 60px;
            background: rgba(0, 0, 0, 0.9);
            box-shadow: 0 10px 30px rgba(105, 111, 199, 0.1);
        }

        /* Particle Canvas Background */
        #air-canvas {
            position: fixed;
            top: 0;
            left: 0;
            z-index: 0;
            pointer-events: none;
            opacity: 0.6;
        }

        /* Gradient Fog Overlays */
        .fog-overlay {
            position: fixed;
            inset: 0;
            background: radial-gradient(circle at 50% 50%, transparent 0%, var(--air-black) 100%);
            pointer-events: none;
            z-index: 1;
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar { width: 4px; }
        ::-webkit-scrollbar-track { background: var(--air-black); }
        ::-webkit-scrollbar-thumb { background: var(--flow-blue); border-radius: 10px; }

        /* Component: Pressure Grid */
        .pressure-grid {
            background-image: radial-gradient(rgba(105, 111, 199, 0.2) 1px, transparent 1px);
            background-size: 40px 40px;
        }

        /* Animation States */
        .blur-reveal {
            filter: blur(20px);
            opacity: 0;
            transform: translateY(30px);
            transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .blur-reveal.visible {
            filter: blur(0);
            opacity: 1;
            transform: translateY(0);
        }

        /* Split Impact Slider */
        .impact-container {
            position: relative;
            width: 100%;
            height: 70vh;
            overflow: hidden;
        }
        .impact-slider {
            position: absolute;
            top: 0;
            left: 0;
            width: 50%;
            height: 100%;
            z-index: 10;
            border-right: 2px solid var(--flow-blue);
            overflow: hidden;
        }
        .impact-image {
            width: 100vw;
            height: 70vh;
            object-fit: cover;
            filter: grayscale(1) contrast(1.2);
        }
        .impact-clean {
            filter: none;
        }

        /* Floating Modules */
        .air-module {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(15px);
            transition: all 0.4s ease;
        }
        .air-module:hover {
            border-color: var(--flow-blue);
            background: rgba(105, 111, 199, 0.05);
            transform: translateY(-10px);
        }

        /* Navigation Hover Effect */
        .nav-link {
            position: relative;
            overflow: hidden;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 1px;
            background: var(--flow-blue);
            transition: width 0.4s ease;
        }
        .nav-link:hover::after {
            width: 100%;
        }

        /* Mobile Nav */
        #mobile-nav {
            transform: translateX(100%);
            transition: transform 0.6s cubic-bezier(0.85, 0, 0.15, 1);
        }
        #mobile-nav.active {
            transform: translateX(0);
        }