:root {
    /* Color Palette - Industrial Hyper-Precision (Light Mode) */
    --bg: #F5F5F7;
    --surface: #FFFFFF;
    --surface-transparent: rgba(255, 255, 255, 0.8);
    --primary: #111111;
    --secondary: #444444;
    --accent: #FF3333;
    /* Hyper-Lime */
    --accent-glow: rgba(255, 51, 51, 0.3);
    --border: #E0E0E0;

    /* Typography */
    --font-heading: 'Archivo Black', sans-serif;
    --font-body: 'Manrope', sans-serif;

    /* Spacing */
    --container-width: 1400px;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html.lenis {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto;
}

.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}

.lenis.lenis-stopped {
    overflow: hidden;
}

.lenis.lenis-scrolling iframe {
    pointer-events: none;
}

body {
    background-color: var(--bg);
    color: var(--primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

html {
    overflow-x: hidden;
}

/* Typography Utilities */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

/* Global Background */
#global-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -2;
    background-color: var(--bg);
    overflow: hidden;
    perspective: 1000px;
}

/* Technical Grid */
.tech-grid {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    transform: rotateX(60deg) translateY(-100px) translateZ(-200px);
    animation: gridMove 20s linear infinite;
    pointer-events: none;
}

@keyframes gridMove {
    0% {
        transform: rotateX(60deg) translateY(0) translateZ(-200px);
    }

    100% {
        transform: rotateX(60deg) translateY(50px) translateZ(-200px);
    }
}

/* Vignette & Scanlines */
.overlay-effects {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.05) 100%);
    pointer-events: none;
    z-index: 2;
}

.scanlines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0) 50%, rgba(0, 0, 0, 0.03) 50%, rgba(0, 0, 0, 0.03));
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 3;
    opacity: 0.4;
}

/* Ambient Glows */
.gradient-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    z-index: 0;
    animation: float 20s ease-in-out infinite;
}

.blob-1 {
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    top: -100px;
    right: -50px;
    opacity: 0.15;
}

.blob-2 {
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, #4A90E2 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    opacity: 0.1;
    animation-delay: -10s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, 40px) scale(1.1);
    }

    66% {
        transform: translate(-20px, -30px) scale(0.95);
    }
}

/* Canvas Container (Now specific to Hero) */
#canvas-container {
    width: 100%;
    height: 100%;
    /* Position is handled by parent flex/grid in components.css */
}

/* Main Layout */
#main-content {
    position: relative;
    z-index: 1;
    width: 100%;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Mobile Container Adjustments */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
}

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

/* Button Styles */
.btn-primary {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--accent);
    color: var(--bg);
    font-family: var(--font-heading);
    font-size: 1rem;
    text-transform: uppercase;
    border: 1px solid var(--accent);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
}

.btn-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: transparent;
    color: var(--primary);
    font-family: var(--font-heading);
    font-size: 1rem;
    text-transform: uppercase;
    border: 2px solid var(--primary);
    cursor: pointer;
    margin-left: 1rem;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
    background-color: rgba(255, 51, 51, 0.05);
}