:root {
    --primary: #2563eb;
    --text: #1f2937;
    --text-light: #6b7280;
    --bg: #ffffff;
    --bg-alt: #f9fafb;
    --border: #e5e7eb;
}

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

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

.container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg);
    min-height: 100vh;
}

header {
    padding: 3rem 2rem 2rem;
    border-bottom: 1px solid var(--border);
}

h1 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.contact {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.contact a {
    color: var(--primary);
    text-decoration: none;
}

.contact a:hover {
    text-decoration: underline;
}

nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-alt);
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
}

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

nav a[download] {
    color: var(--primary);
    font-weight: 500;
}

main {
    padding: 2rem;
}

section {
    margin-bottom: 2.5rem;
}

h2 {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary);
}

.summary {
    color: var(--text);
}

.skills-grid {
    display: grid;
    gap: 0.5rem;
}

.skill-row {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 1rem;
    font-size: 0.95rem;
}

.skill-label {
    font-weight: 600;
    color: var(--text);
}

.skill-value {
    color: var(--text-light);
}

.job {
    margin-bottom: 1.5rem;
}

.job:last-child {
    margin-bottom: 0;
}

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.job-title {
    font-weight: 600;
    font-size: 1rem;
}

.job-company {
    color: var(--primary);
}

.job-date {
    font-size: 0.9rem;
    color: var(--text-light);
}

.job ul {
    margin-left: 1.25rem;
    color: var(--text-light);
    font-size: 0.95rem;
}

.job li {
    margin-bottom: 0.4rem;
    line-height: 1.4;
}

.education-item {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.education-school {
    font-weight: 600;
}

.education-degree {
    color: var(--text-light);
}

.education-date {
    color: var(--text-light);
    font-size: 0.9rem;
}

footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-light);
}

footer p {
    margin: 0 auto;
}

@media (max-width: 600px) {
    header {
        padding: 2rem 1.5rem 1.5rem;
    }

    nav {
        padding: 1rem 1.5rem;
        gap: 0.75rem;
    }


    main {
        padding: 1.5rem;
    }

    h1 {
        font-size: 1.75rem;
    }

    .contact {
        flex-direction: column;
        gap: 0.5rem;
    }

    .skill-row {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .job-header {
        flex-direction: column;
        gap: 0.25rem;
    }
}

@media print {
    body {
        background: white;
    }

    .container {
        max-width: none;
    }
}