:root {
    --bg: #030303;
    --accent: #ffffff;
    --accent-glow: rgba(255, 255, 255, 0.2);
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #999999;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

body {
    background: var(--bg);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    overflow-x: hidden;
    perspective: 2000px;
    height: 100%;
}

/* Cinematic Grain Overhaul */
#noise {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none; z-index: 9999;
    opacity: 0.1;
    background: url('data:image/svg+xml,<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"><filter id="n"><feTurbulence type="fractalNoise" baseFrequency="0.8" numOctaves="4" stitchTiles="stitch"/></filter><rect width="100%" height="100%" filter="url(%23n)"/></svg>');
}

/* Aura Spotlight Cursor - Intensified */
.aura-spotlight {
    position: fixed;
    top: 0; left: 0;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0) 70%);
    pointer-events: none; z-index: 1;
    transform: translate(-50%, -50%);
    mix-blend-mode: plus-lighter;
}

canvas#canvas-webgl {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    z-index: 0; opacity: 0.6;
}

/* Extreme 3D Spatial Sections */
.spatial-section {
    min-height: 100vh;
    transform-style: preserve-3d;
    transform-origin: center top;
    will-change: transform, opacity;
}

/* Glass & Magnetic UI */
.glass-nav {
    position: fixed; top: 2rem; left: 50%; transform: translateX(-50%);
    width: 90%; max-width: 1200px; z-index: 1000;
    padding: 1.2rem 2.5rem;
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(30px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    display: flex; justify-content: space-between; align-items: center;
}

.logo img {
    height: 40px;
    filter: drop-shadow(0 0 15px rgba(255,255,255,0.4));
    transition: transform 0.3s cubic-bezier(0.2, 0, 0.2, 1);
}

.btn-launch {
    padding: 0.8rem 2rem;
    background: #fff; color: #000 !important;
    border-radius: 100px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em;
    font-size: 0.8rem;
}

/* Typography Overhaul - Glitch & Cinematic */
h1, h2 {
    font-weight: 900; letter-spacing: -0.05em; line-height: 0.9;
}

.glitch-text:hover {
    animation: glitch 0.3s cubic-bezier(.25, .46, .45, .94) both infinite;
}

@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

.accent-glow {
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255,255,255,0.8);
    background: linear-gradient(90deg, #fff, #888, #fff);
    background-size: 200% auto;
    background-clip: text;
    -webkit-background-clip: text;
    animation: shine 5s linear infinite;
}

@keyframes shine {
    to { background-position: 200% center; }
}

/* Extreme 3D Mockup */
.extreme-3d {
    transform: rotateY(-25deg) rotateX(15deg) translateZ(50px);
    transition: transform 0.1s linear;
}

.extreme-3d img {
    filter: drop-shadow(0 80px 150px rgba(0,0,0,0.9));
    border: 1px solid rgba(255,255,255,0.1);
}

/* Feature Scenes */
.row {
    display: flex; align-items: center; gap: 8rem; max-width: 1400px; width: 100%;
}

.glass-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(50px);
    padding: 4rem; border-radius: 32px;
}

/* Magnetic Trigger */
.magnetic {
    display: inline-block;
    transition: transform 0.2s cubic-bezier(0.33, 1, 0.68, 1);
}