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

:root {
    --color-bg: #0a0a0a;
    --color-surface: #141414;
    --color-border: #2a2a2a;
    --color-text: #e0e0e0;
    --color-text-muted: #888;
    --color-accent: #6ee7b7;
    --color-link: #93c5fd;
    --font-mono: "JetBrains Mono", "Fira Code", "SF Mono", "Cascadia Code", monospace;
    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html {
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    min-height: 100vh;
}

.container {
    max-width: 720px;
    margin: 0 auto;
    padding: 4rem 1.5rem 3rem;
}

/* Header */

header {
    margin-bottom: 3rem;
}

h1 {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #fff;
}

h1 .dot {
    color: var(--color-accent);
}

.tagline {
    margin-top: 0.5rem;
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* Main content */

h2 {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
}

section {
    margin-bottom: 2.5rem;
}

p {
    margin-bottom: 1rem;
}

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

code {
    font-family: var(--font-mono);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--color-accent);
}

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

a:hover {
    text-decoration: underline;
}

/* Project cards */

.project-list {
    display: grid;
    gap: 1rem;
}

.project-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    transition: border-color 0.2s;
}

.project-card:not(.empty-state):hover {
    border-color: var(--color-accent);
}

.project-card .project-name {
    font-family: var(--font-mono);
    font-weight: 600;
    color: #fff;
    font-size: 1.05rem;
}

.project-card .project-name a {
    color: inherit;
}

.project-card .project-name a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

.project-card .project-desc {
    color: var(--color-text-muted);
    margin-top: 0.35rem;
    font-size: 0.95rem;
}

.project-card .project-tags {
    margin-top: 0.75rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.project-card .tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: 0.2em 0.6em;
    border-radius: 4px;
    color: var(--color-text-muted);
}

.empty-state {
    border-style: dashed;
}

.empty-state p {
    color: var(--color-text-muted);
    font-style: italic;
}

/* Footer */

footer {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}