/* --- FUTURISTIC THEME VARIABLES --- */
:root {
    --bg-dark: #030305;
    --bg-card: rgba(15, 15, 25, 0.6);
    --border-glow: rgba(0, 240, 255, 0.3);
    
    --neon-cyan: #00F0FF;
    --neon-purple: #8A2BE2;
    --neon-pink: #FF003C;
    
    --text-main: #E0E0FF;
    --text-muted: #8A8A9E;
    
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-code: 'JetBrains Mono', monospace;
    
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --glass-blur: blur(12px);
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Background Canvas */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    opacity: 0.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.section-padding {
    padding: 8rem 0 4rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    letter-spacing: 1px;
}

.text-gradient {
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.glitch {
    position: relative;
    display: inline-block;
}

.glitch::before, .glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--neon-pink);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 var(--neon-cyan);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(24px, 9999px, 86px, 0); }
    20% { clip: rect(61px, 9999px, 55px, 0); }
    40% { clip: rect(100px, 9999px, 12px, 0); }
    60% { clip: rect(40px, 9999px, 98px, 0); }
    80% { clip: rect(15px, 9999px, 45px, 0); }
    100% { clip: rect(89px, 9999px, 12px, 0); }
}

@keyframes glitch-anim2 {
    0% { clip: rect(12px, 9999px, 64px, 0); }
    20% { clip: rect(89px, 9999px, 12px, 0); }
    40% { clip: rect(34px, 9999px, 76px, 0); }
    60% { clip: rect(78px, 9999px, 23px, 0); }
    80% { clip: rect(45px, 9999px, 89px, 0); }
    100% { clip: rect(23px, 9999px, 45px, 0); }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: var(--transition);
}

.btn-neon {
    background: transparent;
    color: var(--neon-cyan);
    border: 1px solid var(--neon-cyan);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.2), inset 0 0 10px rgba(0, 240, 255, 0.1);
}

.btn-neon::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: var(--neon-cyan);
    transition: all 0.4s ease;
    z-index: -1;
}

.btn-neon:hover {
    color: var(--bg-dark);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.6), inset 0 0 20px rgba(0, 240, 255, 0.4);
}

.btn-neon:hover::before {
    left: 0;
}

.btn-purple {
    background: transparent;
    color: var(--neon-purple);
    border: 1px solid var(--neon-purple);
    box-shadow: 0 0 10px rgba(138, 43, 226, 0.2), inset 0 0 10px rgba(138, 43, 226, 0.1);
}

.btn-purple::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: var(--neon-purple);
    transition: all 0.4s ease;
    z-index: -1;
}

.btn-purple:hover {
    color: #fff;
    box-shadow: 0 0 20px rgba(138, 43, 226, 0.6), inset 0 0 20px rgba(138, 43, 226, 0.4);
}

.btn-purple:hover::before {
    left: 0;
}


/* Glassmorphic Navbar */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: rgba(3, 3, 5, 0.7);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: var(--glass-border);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 0 10px var(--neon-purple);
}

.logo span {
    color: var(--neon-cyan);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-family: var(--font-code);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-cyan);
    transition: width 0.3s ease;
    box-shadow: 0 0 8px var(--neon-cyan);
}

.nav-links a:hover, .nav-links a.active {
    color: #fff;
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

/* Glass Card */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transform: skewX(-20deg);
    transition: 0.5s;
}

.glass-card:hover::before {
    left: 150%;
}

.glass-card:hover {
    border-color: var(--border-glow);
    box-shadow: 0 10px 40px rgba(0, 240, 255, 0.15);
}

/* Page Headers */
.page-header {
    margin-bottom: 4rem;
    text-align: center;
}

.page-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.page-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--neon-purple);
    border-radius: 2px;
    box-shadow: 0 0 10px var(--neon-purple);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 0;
    border-top: var(--glass-border);
    margin-top: 4rem;
    font-family: var(--font-code);
    font-size: 0.85rem;
    color: var(--text-muted);
}