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

:root {
    --bg: #0a0a0a;
    --text: #e8e4de;
    --muted: #4a4a4a;
    --border: #1c1c1c;
}

html, body {
    height: 100%;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 300;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

main {
    flex: 1;
    max-width: 640px;
    margin: 0 auto;
    padding: 88px 24px 64px;
    width: 100%;
}

header {
    margin-bottom: 72px;
}

.label {
    display: block;
    font-size: 10px;
    letter-spacing: 0.25em;
    color: var(--muted);
    margin-bottom: 16px;
    text-transform: uppercase;
}

h1 {
    font-size: clamp(2.2rem, 7vw, 3.8rem);
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--text);
}

nav ol {
    list-style: none;
    border-top: 1px solid var(--border);
}

nav ol li {
    border-bottom: 1px solid var(--border);
}

nav ol li a {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px 0;
    color: var(--text);
    text-decoration: none;
    transition: color 0.15s;
}

nav ol li a:hover {
    color: #fff;
}

nav ol li a:hover .arrow {
    opacity: 1;
    transform: translateX(0) translateY(-1px);
}

.num {
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 0.12em;
    min-width: 22px;
    font-variant-numeric: tabular-nums;
}

.meta {
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 0.08em;
    min-width: 58px;
}

.title {
    flex: 1;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
}

.wip {
    font-size: 9px;
    color: var(--muted);
    letter-spacing: 0.12em;
    margin-left: 10px;
    vertical-align: middle;
    text-transform: uppercase;
}

.arrow {
    font-size: 13px;
    opacity: 0;
    transform: translateX(-6px) translateY(-1px);
    transition: opacity 0.15s, transform 0.15s;
    color: var(--muted);
}

#reviewButton {
    margin-top: 52px;
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
    padding: 14px 32px;
    font-family: inherit;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

#reviewButton:hover {
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
}

footer {
    padding: 28px 24px;
    border-top: 1px solid var(--border);
}

footer p {
    font-size: 10px;
    color: var(--muted);
    letter-spacing: 0.08em;
    text-align: center;
}