/* Minimal tech aesthetic */
:root {
    --bg: #0d0d0d;
    --text: #c0c0c0;
    --text-dim: #666;
    --accent: #fff;
    --border: #222;
    --tag-bg: #1a1a1a;
}

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

body {
    font-family: "SF Mono", "Monaco", "Inconsolata", "Roboto Mono", monospace;
    font-size: 14px;
    line-height: 1.6;
    background: var(--bg);
    color: var(--text);
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header */
header {
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

h1 {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.subtitle {
    color: var(--text-dim);
}

.subtitle a {
    color: var(--text-dim);
    text-decoration: none;
    border-bottom: 1px solid var(--text-dim);
}

.subtitle a:hover {
    color: var(--text);
}

/* Filters */
.filters {
    margin-bottom: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 0.4rem 0.8rem;
    font-family: inherit;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.15s;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--text);
    color: var(--accent);
}

/* Project List */
.projects {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.project {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    align-items: start;
}

.project:hover {
    background: #111;
    margin: 0 -1rem;
    padding: 1rem;
}

.project-main {
    min-width: 0;
}

.project-title {
    font-size: 1rem;
    font-weight: 400;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.project-desc {
    color: var(--text-dim);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.tag {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    background: var(--tag-bg);
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-links {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    white-space: nowrap;
}

.project-links a {
    color: var(--text-dim);
    text-decoration: none;
}

.project-links a:hover {
    color: var(--accent);
}

/* Footer */
footer {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 0.85rem;
}

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

footer a:hover {
    color: var(--text);
}

/* Responsive */
@media (max-width: 600px) {
    body {
        padding: 1rem;
    }
    
    .project {
        grid-template-columns: 1fr;
    }
    
    .project-links {
        margin-top: 0.5rem;
    }
}