:root {
    --primary-blue: #3b82f6;
    --accent-purple: #a855f7;
    --true-black: #000000;
    --dark-gray: #050505;
    --glass-white: rgba(255, 255, 255, 0.05);
    --white: #ffffff;
    --gray: #666666;
    --font-heading: 'Syne', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--true-black);
    color: var(--white);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.4;
}

/* Cyber Scanline Overlay */
.cyber-scanline::after {
    content: "";
    position: fixed;
    inset: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), 
                linear-gradient(90deg, rgba(255, 0, 0, 0.04), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.04));
    background-size: 100% 3px, 3px 100%;
    pointer-events: none;
    z-index: 1000;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 4vw;
}

.section-padding { padding: 120px 0; }
.section-padding-top { padding-top: 80px; }

/* Sticky Glass Nav */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1100;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.nav-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.04em;
    color: white;
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}

.nav-logo:hover {
    color: var(--accent-purple);
    /* Removed infinite for a one-shot subtle effect on hover */
    animation: logo-glitch 0.2s cubic-bezier(.25, .46, .45, .94) both;
}

/* Refined Subtle Glitch Animation */
@keyframes logo-glitch {
    0% {
        transform: translate(0);
        text-shadow: none;
    }
    25% {
        transform: translate(-1px, 1px);
        text-shadow: 1px 0 var(--primary-blue), -1px 0 var(--accent-purple);
    }
    50% {
        transform: translate(1px, -1px);
        text-shadow: -1px 0 var(--primary-blue), 1px 0 var(--accent-purple);
    }
    75% {
        transform: translate(-0.5px, 0.5px);
        text-shadow: 0.5px 0 var(--white), -0.5px 0 var(--primary-blue);
    }
    100% {
        transform: translate(0);
        text-shadow: none;
    }
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    transition: 0.3s;
}

.nav-links a:hover { color: var(--accent-purple); }

/* Buttons */
.btn {
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.3em;
    font-size: 0.7rem;
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-pill-neon {
    background: var(--white);
    color: var(--true-black);
    padding: 18px 45px;
    border-radius: 100px;
}

.btn-pill-neon:hover {
    background: var(--accent-purple);
    color: var(--white);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 40px rgba(168, 85, 247, 0.5);
}

.btn-pill-outline {
    border: 1.5px solid rgba(255,255,255,0.2);
    color: var(--white);
    padding: 18px 45px;
    border-radius: 100px;
    backdrop-filter: blur(10px);
}

.btn-pill-outline:hover {
    background: white;
    color: black;
    border-color: white;
}

/* Minimalist Footer */
footer {
    padding: 60px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.5em;
    color: var(--gray);
}