:root {
    --paper: #eceae6;
    --surface: #f7f6f3;
    --ink: #121214;
    --muted: #5c5d62;
    --line: #d4d1cb;
    --brass: #8a6a32;
    --danger: #8b2e2e;
    --focus: #005fcc;
    --cta: #121214;
    --cta-text: #f7f6f3;
    --header: 56px;
    --reading: 720px;
    --wide: 1120px;
    --sans: system-ui, "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 17px;
    line-height: 1.55;
    text-rendering: optimizeLegibility;
}

a {
    color: inherit;
    text-underline-offset: 0.18em;
}

a:focus-visible, .skip-link:focus-visible, .table-wrap:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 3px;
}

h1, h2, p, ul, ol { margin-top: 0; }

h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin: 0 0 0.5rem;
    padding-bottom: 0.45rem;
    border-bottom: 2px solid var(--brass);
}

h2 {
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    margin: 1.6rem 0 0.7rem;
}

.skip-link {
    position: absolute;
    left: 12px;
    top: -120px;
    background: var(--surface);
    color: var(--ink);
    padding: 8px 12px;
    border: 1px solid var(--ink);
    z-index: 20;
}

.skip-link:focus { top: 8px; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    height: var(--header);
    background: var(--paper);
    border-bottom: 1px solid var(--line);
}

.header-inner,
.footer-inner,
.reading,
.wide {
    width: min(calc(100% - 32px), var(--wide));
    margin-inline: auto;
}

.reading { width: min(calc(100% - 32px), var(--reading)); }

.header-inner {
    height: var(--header);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.wordmark {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    text-decoration: none;
    flex: 0 0 auto;
}

.wordmark .mark { display: block; }

.main-nav {
    flex: 1 1 auto;
    overflow-x: auto;
}

.main-nav ul {
    display: flex;
    gap: 0.9rem;
    list-style: none;
    margin: 0;
    padding: 0;
    white-space: nowrap;
}

.main-nav a { text-decoration: none; color: var(--muted); font-size: 0.92rem; }
.main-nav a[aria-current="page"],
.main-nav a:hover { color: var(--ink); }

.age {
    margin: 0;
    font-size: 12px;
    color: var(--muted);
    flex: 0 0 auto;
}

.crumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    list-style: none;
    padding: 1.25rem 0 0.6rem;
    margin: 0;
    color: var(--muted);
    font-size: 0.88rem;
}

.crumbs li:not(:last-child)::after {
    content: "/";
    margin-left: 0.35rem;
    color: var(--line);
}

.byline {
    display: flex;
    gap: 0.85rem;
    color: var(--muted);
    font-size: 0.9rem;
}

.lead { font-size: 1.05rem; max-width: 42em; }

.disclosure {
    background: var(--surface);
    border: 1px solid var(--line);
    padding: 0.8rem 1rem;
    font-size: 0.95rem;
}

.table-wrap {
    overflow-x: auto;
    margin: 1.25rem 0 1.5rem;
    background: var(--surface);
    border: 1px solid var(--line);
}

.clock-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.clock-table caption {
    text-align: left;
    padding: 0.7rem 0.85rem;
    color: var(--muted);
    font-size: 0.88rem;
}

.clock-table th,
.clock-table td {
    border-top: 1px solid var(--line);
    padding: 0.65rem 0.85rem;
    text-align: left;
    vertical-align: top;
}

.clock-table thead th {
    font-size: 0.78rem;
    text-transform: none;
    color: var(--muted);
    font-weight: 600;
}

.clock-table tbody th {
    position: sticky;
    left: 0;
    background: var(--surface);
    font-weight: 650;
}

.num { font-variant-numeric: tabular-nums; color: var(--brass); font-weight: 650; }

.btn-go {
    display: inline-block;
    background: var(--cta);
    color: var(--cta-text);
    text-decoration: none;
    padding: 0.35rem 0.7rem;
    font-size: 0.9rem;
}

.komissio { display: block; font-size: 12px; color: var(--muted); margin-top: 0.2rem; }

.toc ol {
    columns: 1;
    padding-left: 1.2rem;
    color: var(--muted);
}

.faq { border-top: 1px solid var(--line); margin-top: 2rem; padding-top: 0.4rem; }
.faq-q { font-weight: 700; margin-bottom: 0.35rem; }

.related {
    width: min(calc(100% - 32px), var(--wide));
    margin: 2.5rem auto 0;
    border-top: 1px solid var(--line);
    padding: 1.25rem 0 0;
}

.related-kicker { font-size: 0.8rem; color: var(--muted); letter-spacing: 0.04em; }
.related ul { list-style: none; padding: 0; display: grid; gap: 0.75rem; }
.related a { text-decoration: none; display: grid; gap: 0.2rem; }
.related span { color: var(--muted); font-size: 0.92rem; }

.site-footer {
    margin-top: 3rem;
    border-top: 1px solid var(--line);
    padding: 1.4rem 0 2.4rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.footer-nav { display: flex; flex-wrap: wrap; gap: 0.75rem 1.1rem; margin: 0.7rem 0; }
.footer-pub, .footer-note, .footer-age { margin: 0.35rem 0; }

@media (max-width: 800px) {
    .main-nav { display: none; }
}