/* gruvbox dark color palette */
:root {
    --bg0: #282828;
    --bg1: #3c3836;
    --bg2: #504945;
    --fg0: #fbf1c7;
    --fg1: #ebdbb2;
    --fg2: #d5c4a1;
    --red: #cc241d;
    --green: #98971a;
    --yellow: #d79921;
    --blue: #458588;
    --purple: #b16286;
    --aqua: #689d6a;
    --orange: #d65d0e;
    --orange-bright: #fe8019;
    --gray: #928374;
}

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

body {
    background-color: var(--bg0);
    color: var(--fg1);
    font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    padding: 2rem;
}

.container {
    max-width: 45rem;
    margin: 0 auto;
}

header {
    margin-bottom: 2rem;
}

h1 {
    color: var(--green);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

main {
    font-size: 1.125rem;
}

main p {
    margin-bottom: 1rem;
}

main p:last-child {
    margin-bottom: 0;
}

footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--bg1);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    font-size: 1rem;
}

.social-links a {
    color: var(--yellow);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

a {
    color: var(--orange-bright);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--yellow);
    text-decoration: underline;
}

/* responsive adjustments */
@media (max-width: 640px) {
    body {
        padding: 1.5rem;
    }
    
    h1 {
        font-size: 1.25rem;
    }
    
    main {
        font-size: 0.875rem;
    }
    
    .social-links {
        gap: 1rem;
        font-size: 0.8125rem;
    }
    
    footer {
        margin-top: 2rem;
        padding-top: 1.5rem;
    }
}