:root {
    --ff-bg-dark: #000a0a;
    --ff-green: #00ffcc;
    --ff-green-glow: 0 0 10px #00ffcc, 0 0 20px #00ffcc, 0 0 40px #00ffcc;
    --ff-blue: #00ccff;
    --ff-red: #ff3366;
    --ff-gold: #ffcc00;
    --ff-text: #e0f0ff;
    --ff-overlay: rgba(0, 20, 20, 0.85);
    
    --font-main: 'Cinzel', 'Trajan Pro', serif;
    --font-ui: 'Orbitron', sans-serif;
    
    --crystal-gradient: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 50%, rgba(0,255,204,0.1) 100%);
    --menu-border: 1px solid rgba(0, 255, 204, 0.3);
}

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700&family=Orbitron:wght@400;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none; /* Custom cursor */
}

body {
    background-color: var(--ff-bg-dark);
    color: var(--ff-text);
    font-family: var(--font-main);
    overflow-x: hidden;
    height: 100vh;
    perspective: 1000px;
}

/* Custom Cursor */
.cursor {
    width: 20px;
    height: 20px;
    border: 2px solid var(--ff-green);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, background 0.2s;
    mix-blend-mode: difference;
}
.cursor.hover {
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 204, 0.2);
    box-shadow: var(--ff-green-glow);
}

/* Particle Canvas */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* Loading Screen */
.loader {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: #000;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    transition: opacity 1s ease-out;
}
.loader.hidden {
    opacity: 0;
    pointer-events: none;
}
.crystal-spinner {
    width: 50px;
    height: 50px;
    border: 2px solid var(--ff-green);
    transform: rotate(45deg);
    animation: spin 2s infinite linear;
    box-shadow: var(--ff-green-glow);
}
@keyframes spin {
    0% { transform: rotate(45deg); }
    100% { transform: rotate(405deg); }
}

/* Navigation */
.ff-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent);
    backdrop-filter: blur(5px);
    border-bottom: 1px solid rgba(0, 255, 204, 0.1);
}

.ff-logo {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: #fff;
    text-shadow: 0 0 10px rgba(255,255,255,0.5);
}
.ff-logo span { color: var(--ff-green); }

.nav-links {
    display: flex;
    gap: 30px;
}
.nav-links a {
    color: var(--ff-text);
    text-decoration: none;
    font-family: var(--font-ui);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    padding: 10px 0;
    transition: 0.3s;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 2px;
    background: var(--ff-green);
    box-shadow: var(--ff-green-glow);
    transition: 0.3s;
}
.nav-links a:hover { color: var(--ff-green); }
.nav-links a:hover::after { width: 100%; }

/* UI Elements */
.ff-btn {
    display: inline-block;
    padding: 15px 40px;
    background: rgba(0, 20, 20, 0.6);
    border: 1px solid var(--ff-green);
    color: var(--ff-green);
    font-family: var(--font-ui);
    text-transform: uppercase;
    letter-spacing: 3px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: 0.3s;
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.1);
}
.ff-btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 204, 0.4), transparent);
    transition: 0.5s;
}
.ff-btn:hover {
    background: var(--ff-green);
    color: #000;
    box-shadow: var(--ff-green-glow);
}
.ff-btn:hover::before { left: 100%; }

.ff-card {
    background: rgba(0, 10, 10, 0.8);
    border: 1px solid rgba(0, 255, 204, 0.3);
    padding: 20px;
    position: relative;
    backdrop-filter: blur(10px);
    transition: 0.3s;
}
.ff-card::before {
    content: '';
    position: absolute;
    top: -1px; left: -1px;
    width: 10px; height: 10px;
    border-top: 2px solid var(--ff-green);
    border-left: 2px solid var(--ff-green);
}
.ff-card::after {
    content: '';
    position: absolute;
    bottom: -1px; right: -1px;
    width: 10px; height: 10px;
    border-bottom: 2px solid var(--ff-green);
    border-right: 2px solid var(--ff-green);
}
.ff-card:hover {
    border-color: var(--ff-green);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 204, 0.1);
}

/* Page Transitions */
.page-transition {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: #000;
    z-index: 9999;
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.5s ease-in-out;
}
.page-transition.active {
    transform: scaleY(1);
    transform-origin: top;
}

/* Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: 0.8s ease-out;
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Glitch Effect Text */
.glitch {
    position: relative;
    color: var(--ff-text);
}
.glitch::before, .glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--ff-bg-dark);
}
.glitch::before {
    left: 2px;
    text-shadow: -1px 0 var(--ff-red);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}
.glitch::after {
    left: -2px;
    text-shadow: -1px 0 var(--ff-blue);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(13px, 9999px, 86px, 0); }
    5% { clip: rect(89px, 9999px, 19px, 0); }
    /* ... shortened for brevity, usually complex */
    100% { clip: rect(67px, 9999px, 3px, 0); }
}

/* Grid System for Pages */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    padding: 100px 50px;
}

/* Footer */
footer {
    padding: 50px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-family: var(--font-ui);
    color: #666;
    background: #000;
}