/* =========================================
   THE NEXUS // LANDING PAGE
   ========================================= */

:root {
    --bg: #050505;
    --text: #ffffff;
    --dim: #666;
}

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

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    height: 100vh;
    overflow: hidden; /* No scrolling on landing */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* --- BACKGROUND CANVAS --- */
canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: -1;
}

/* --- MAIN CONTENT --- */
.container {
    text-align: center;
    z-index: 10;
    mix-blend-mode: difference; /* Cool effect over particles */
}

.name {
    font-size: 5rem;
    font-weight: 800;
    letter-spacing: -2px;
    margin-bottom: 10px;
    line-height: 1;
    text-transform: uppercase;
}

.role {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: #aaa;
    margin-bottom: 60px;
    letter-spacing: 2px;
}

/* --- NAVIGATION PORTALS --- */
.nav-grid {
    display: flex;
    gap: 60px;
    justify-content: center;
}

.portal {
    text-decoration: none;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 1px;
    padding: 10px 20px;
    border: 1px solid transparent;
    transition: 0.3s;
    position: relative;
    text-transform: uppercase;
}

/* Hover Line Animation */
.portal::after {
    content: '';
    position: absolute;
    width: 0%;
    height: 1px;
    bottom: 0;
    left: 50%;
    background: #fff;
    transition: 0.3s ease;
    transform: translateX(-50%);
}

.portal:hover::after { width: 100%; }

/* Specific Hover Colors (Subtle hint at what's inside) */
.portal[data-type="physics"]:hover { color: #00f3ff; }
.portal[data-type="jazz"]:hover { color: #cc3300; }
.portal[data-type="photo"]:hover { color: #aaa; }

/* --- FOOTER --- */
.footer {
    position: fixed;
    bottom: 30px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: #444;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .name { font-size: 3rem; }
    .nav-grid { flex-direction: column; gap: 20px; }
}