:root {
    --bg-color: #000000;
    --text-color: #ffffff;
    --accent-color: #ffffff;
    --card-bg: #111111;
}

body {
    font-family: 'Space Mono', monospace;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

header {
    text-align: center;
    margin-bottom: 40px;
}

h1 {
    font-size: 3rem;
    margin: 0;
    letter-spacing: -2px;
}

.tagline {
    font-size: 1.2rem;
    margin: 10px 0;
    opacity: 0.7;
}

nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.icon-link {
    transition: opacity 0.3s ease;
}

.icon-link:hover {
    opacity: 0.7;
}

.svg-icon {
    width: 24px;
    height: 24px;
    filter: invert(1);
}

section {
    margin-bottom: 60px;
}

h2 {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 20px;
    border-bottom: 1px solid var(--accent-color);
    padding-bottom: 10px;
}

.skills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-item {
    background-color: var(--card-bg);
    color: var(--text-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid var(--text-color);
    transition: all 0.3s ease;
}

.skill-item:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.project-card {
    background-color: var(--card-bg);
    border: 1px solid var(--text-color);
    border-radius: 10px;
    padding: 20px;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.1);
}

.project-card h3 {
    margin-top: 0;
    font-size: 1.4rem;
}

.project-card p {
    margin-bottom: 0;
    opacity: 0.8;
}

@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    h1 {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .project-grid {
        grid-template-columns: 1fr;
    }
}