:root {
    --bg-color: #0a0a0a;
    --text-main: #f0f0f0;
    --text-muted: #888888;
    --accent: #00ff66; /* Tech Green */
    
    --font-mono: 'Space Mono', monospace;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-mono);
    line-height: 1.6;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 40px 20px;
}

.container {
    max-width: 800px;
    width: 100%;
}

.profile-header {
    margin-bottom: 60px;
}

.name {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.role {
    font-size: 1rem;
    color: var(--accent);
    letter-spacing: 1px;
}

.section-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    padding-bottom: 10px;
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.skills-section {
    margin-bottom: 60px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.skill-group h3 {
    font-size: 1rem;
    color: var(--text-main);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.skill-group p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.socials .social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.icon {
    margin-right: 8px;
    width: 1.1em;
    height: 1.1em;
}

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

/* Responsive */
@media (max-width: 600px) {
    .name {
        font-size: 2.2rem;
    }
}

.topo-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
}