:root {
    --primary: #3b82f6;
    --bg-dark: #0f172a;
    --text-light: #e2e8f0;
    --card-bg: #1e293b;
    --link: #60a5fa;
    --link-hover: #93c5fd;
    --link-visited: #818cf8;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

header {
    text-align: center;
    padding: 4rem 0;
}

.title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.subtitle {
    font-size: 1.5rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.contact {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact a {
    color: var(--text-light);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact a:hover {
    color: var(--primary);
}

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

a:hover {
    color: var(--link-hover);
}

a:visited {
    color: var(--link-visited);
}

.section {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--primary);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.card ul {
    list-style: none;
}

.card li {
    margin-bottom: 0.5rem;
}

.experience-item {
    margin-bottom: 2rem;
}

.experience-item h3 {
    color: var(--primary);
}

.experience-item .company {
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.experience-item .period {
    opacity: 0.8;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.traits {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.trait {
    background-color: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .contact {
        flex-direction: column;
        gap: 1rem;
    }

    .title {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1.2rem;
    }
}