/* === voxas.de — Dark Minimal Theme === */

:root {
    --bg: #0d1117;
    --surface: #161b22;
    --border: #30363d;
    --text: #c9d1d9;
    --text-dim: #8b949e;
    --accent: #58a6ff;
    --accent-dim: #1f6feb33;
    --green: #3fb950;
    --orange: #d29922;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    font-size: 16px;
    min-height: 100vh;
}

main {
    max-width: 720px;
    margin: 0 auto;
    padding: 4rem 1.5rem 2rem;
}

/* === HEADER === */

header {
    text-align: center;
    padding: 3rem 0 4rem;
}

.avatar {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--green));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -2px;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 0.5rem;
}

.tagline {
    color: var(--text-dim);
    font-size: 1.05rem;
}

/* === SECTIONS === */

section {
    margin: 3.5rem 0;
}

h2 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

p {
    color: var(--text);
    margin-bottom: 0.75rem;
}

/* === GRID (Skills) === */

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

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

.card:hover {
    border-color: var(--accent);
}

.card .icon {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 0.5rem;
}

.card h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.card p {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin: 0;
    line-height: 1.5;
}

/* === TAGS (Stack) === */

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tags span {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.3rem 0.85rem;
    font-size: 0.85rem;
    color: var(--text-dim);
    transition: border-color 0.2s, color 0.2s;
}

.tags span:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* === PRINCIPLES === */

#principles ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

#principles li {
    padding: 0.75rem 1rem;
    background: var(--surface);
    border-left: 3px solid var(--accent);
    border-radius: 0 6px 6px 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

#principles strong {
    color: var(--accent);
}

/* === FOOTER === */

footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-dim);
    font-size: 0.8rem;
}

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

footer a:hover {
    text-decoration: underline;
}

.small {
    font-size: 0.75rem !important;
    margin-top: 0.5rem;
    color: var(--border) !important;
}