/* Soft Earth Tones Theme */
:root {
    --bg-primary: #f5f1e8;
    --bg-secondary: #e8e3d6;
    --text-primary: #3d3630;
    --text-secondary: #6b6256;
    --accent-primary: #a8896c;
    --accent-secondary: #c4a57b;
    --accent-tertiary: #8b7355;
    --border-color: #d4c9b8;
    --card-bg: #faf8f3;
    --link-color: #7a6550;
    --link-hover: #5d4d3e;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* Bio Section */
.section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.section:last-of-type {
    border-bottom: none;
}

.profile-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

h1 {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.bio-content {
    max-width: 700px;
    margin: 0 auto;
}

.bio-content p {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.social-links {
    margin-top: 1.5rem;
    text-align: center;
}

.social-links a {
    display: inline-block;
    margin: 0 0.75rem;
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.social-links a:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

/* Section Headers */
h2 {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    font-weight: 600;
}

/* Two Column Layout */
.two-column-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
}

.column-left {
    position: sticky;
    top: 2rem;
}

.column-right {
    min-width: 0;
}

/* Projects Section */
.projects-grid {
    display: grid;
    gap: 1.25rem;
}

.project-item {
    background: var(--card-bg);
    padding: 1.25rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(61, 54, 48, 0.08);
}

.project-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.project-item h3 a {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.project-item h3 a:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

.project-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Blog Section */
.category {
    margin-bottom: 2rem;
}

.category-title {
    font-size: 1.3rem;
    color: var(--accent-tertiary);
    margin-bottom: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.post-list {
    list-style: none;
    padding-left: 0;
}

.post-item {
    margin-bottom: 0.75rem;
    padding: 0.5rem 0;
}

.post-link {
    color: var(--link-color);
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.2s ease;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
}

.post-link:hover {
    color: var(--link-hover);
}

.post-title {
    flex: 1;
}

.post-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
    white-space: nowrap;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 1.5rem 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    /* Stack columns on mobile */
    .two-column-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .column-left {
        position: static;
    }

    .post-link {
        flex-direction: column;
        gap: 0.25rem;
    }

    .social-links a {
        margin: 0 0.5rem;
    }
}