/* Péter Kozma memorial site. One humanist sans stack; colours from the kozma.foundation Google Site
   (text #212121, moss green #617E4D headings, #637457 bands, light green #8BBB67, pale green and cream panels).
   Links use the darker moss green #4F694D: #617E4D is 4.04:1 on the pale-green panel, below AA for body text. */
:root {
  --bg: #ffffff; --fg: #212121; --muted: #6a6a6a; --line: #cccccc; --panel: #eef3e5;
  --accent: #4f694d; --heading: #617e4d; --accent-fg: #ffffff; --warn-bg: #fcfbdf; --warn-line: #8bbb67;
  --font: "Seravek", "Gill Sans Nova", "Ubuntu", "Calibri", "DejaVu Sans", "Source Sans Pro", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #141812; --fg: #e8ebe3; --muted: #aab3a3; --line: #364031; --panel: #1e251a;
          --accent: #8bbb67; --heading: #8bbb67; --accent-fg: #141812; --warn-bg: #2a2a17; --warn-line: #637457; }
}
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 112.5%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--font); line-height: 1.6; }
a { color: var(--accent); text-underline-offset: 0.15em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.wrap { max-width: 72rem; margin: 0 auto; padding: 0 1rem; }
.skip { position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--accent-fg); padding: .5rem 1rem; z-index: 10; }
.skip:focus { left: 1rem; }
header.site { border-bottom: 3px solid var(--heading); background: var(--bg); }
.head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-top: 1.2rem; }
.brand { font-size: 1.25rem; font-weight: 600; color: var(--fg); text-decoration: none; letter-spacing: .01em; }
.lang { font-size: .9rem; }
.main-nav ul { list-style: none; margin: .6rem 0 .9rem; padding: 0; display: flex; flex-wrap: wrap; gap: .25rem 1.1rem; font-size: .95rem; }
.main-nav a { color: var(--muted); text-decoration: none; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--fg); text-decoration: underline; }
main { padding-bottom: 3rem; }
.crumbs ol { list-style: none; padding: 0; margin: 1.2rem 0 0; display: flex; flex-wrap: wrap; gap: .4rem; font-size: .85rem; color: var(--muted); }
.crumbs li + li::before { content: "›"; margin-right: .4rem; }
h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); line-height: 1.15; margin: 1.5rem 0 1rem; font-weight: 600; color: var(--heading); }
h2 { font-size: 1.45rem; margin: 2.4rem 0 .8rem; font-weight: 600; color: var(--heading); }
h3 { font-size: 1.15rem; margin: 1.6rem 0 .5rem; color: var(--heading); }
article > p, article section > p, article li { max-width: 46rem; }
.lead { font-size: 1.2rem; color: var(--fg); }
sup.ref { font-size: .68em; line-height: 0; vertical-align: super; white-space: nowrap; }
sup.ref a { color: var(--muted); text-decoration: none; padding: 0 .05em; }
sup.ref a:hover, sup.ref a:focus-visible { color: var(--accent); text-decoration: underline; }
.refs li:target, sup.ref a:target { background: var(--panel); }
.refs .back { margin-right: .2em; }
.refs .back a { text-decoration: none; }
.note, .credit { font-size: .88rem; color: var(--muted); }
.lead-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; align-items: start; }
@media (min-width: 46rem) { .lead-grid { grid-template-columns: 1fr 260px; } }
figure { margin: 0; }
figure.portrait img { width: 100%; max-width: 260px; height: auto; display: block; }
figcaption { font-size: .82rem; color: var(--muted); margin-top: .35rem; }
.keyfacts { background: var(--panel); border-left: 4px solid var(--accent); padding: .4rem 1.2rem 1rem; margin: 2rem 0; }
.keyfacts h2 { margin-top: .8rem; font-size: 1.2rem; }
.cards { padding-left: 1.1rem; }
.cards li { margin: .35rem 0; }
.timeline { list-style: none; padding: 0; }
.timeline li { display: grid; grid-template-columns: 9rem 1fr; gap: .2rem 1rem; padding: .45rem 0; border-bottom: 1px solid var(--line); max-width: 52rem; }
.timeline .when { font-weight: 600; }
.timeline .src { grid-column: 2; }
@media (max-width: 34rem) { .timeline li { grid-template-columns: 1fr; } .timeline .src { grid-column: 1; } }
.original { border: 1px solid var(--line); background: var(--panel); padding: 1rem 1.2rem; margin: 1.4rem 0; max-width: 50rem; }
.original figcaption { font-size: .9rem; color: var(--fg); margin: 0 0 .6rem; }
.original blockquote { margin: 0; font-size: .98rem; }
.badge { display: inline-block; background: var(--accent); color: var(--accent-fg); font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; padding: .1rem .45rem; border-radius: 3px; margin-right: .4rem; }
.vnote { font-size: .82rem; color: var(--muted); }
.conflict, .notice { background: var(--warn-bg); border-left: 4px solid var(--warn-line); padding: .5rem 1rem; margin: 1.2rem 0; max-width: 50rem; font-size: .92rem; }
.conflict ul { margin: .3rem 0; padding-left: 1.1rem; }
.ci { background: var(--warn-bg); border-bottom: 1px dotted var(--warn-line); }
.todo { font-size: .88rem; color: var(--muted); border: 1px dashed var(--line); padding: .4rem .8rem; max-width: 46rem; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: .3rem 1.2rem; max-width: 46rem; margin: 1rem 0; }
dl.facts dt { font-weight: 600; color: var(--muted); }
dl.facts dd { margin: 0; }
.tablewrap { overflow-x: auto; max-width: 100%; }
table { border-collapse: collapse; width: 100%; font-size: .92rem; }
caption { text-align: left; color: var(--muted); font-size: .85rem; padding-bottom: .4rem; }
th, td { text-align: left; vertical-align: top; padding: .45rem .6rem; border-bottom: 1px solid var(--line); }
th { font-weight: 600; }
.team { columns: 2 14rem; padding-left: 1.1rem; }
.gallery .grid { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 9.5rem), 1fr)); gap: .75rem; }
@media (min-width: 40rem) { .gallery .grid { grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr)); gap: 1rem; } }
.gallery img { width: 100%; height: auto; display: block; background: var(--panel); }
.gallery a.lb-item { display: block; cursor: zoom-in; }
.gallery details.more { margin: .25rem 0 1rem; }
.gallery summary.gal-open { display: inline-block; cursor: pointer; padding: .55rem 1rem; min-height: 44px; box-sizing: border-box;
  border: 1px solid var(--accent); background: var(--accent); color: var(--accent-fg); border-radius: 3px; font-size: .95rem; }
.gallery summary.gal-open:hover { background: var(--heading); border-color: var(--heading); }
.gallery details[open] summary.gal-open { margin-bottom: .8rem; }
html.lb-on { overflow: hidden; }
.lb { position: fixed; inset: 0; z-index: 1000; background: #0e0e0e; color: #f2f2f2;
  display: flex; align-items: center; justify-content: center; padding: 3.2rem .5rem 1rem; }
.lb[hidden] { display: none; }
.lb-fig { margin: 0; display: flex; flex-direction: column; align-items: center; max-width: 100%; max-height: 100%; }
.lb-img { display: block; max-width: min(100%, 96vw); max-height: calc(100vh - 9rem); max-height: calc(100dvh - 9rem); width: auto; height: auto; object-fit: contain; }
.lb-cap { color: #e6e6e6; font-size: .85rem; margin-top: .6rem; max-width: 46rem; text-align: center; padding: 0 3rem; }
.lb-cap span { display: block; }
.lb-count { color: #bdbdbd; }
.lb-credit { color: #bdbdbd; font-size: .78rem; margin-top: .2rem; }
.lb-btn { position: absolute; background: rgba(0, 0, 0, .55); color: #fff; border: 1px solid rgba(255, 255, 255, .35); border-radius: 3px;
  width: 44px; height: 44px; font-size: 1.7rem; line-height: 1; cursor: pointer; padding: 0; }
.lb-btn:hover { background: rgba(255, 255, 255, .18); }
.lb-btn:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
.lb-prev { left: .5rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: .5rem; top: 50%; transform: translateY(-50%); }
.lb-close { right: .5rem; top: .5rem; }
@media (max-width: 34rem) { .lb-prev, .lb-next { top: auto; bottom: .75rem; transform: none; } .lb-cap { padding: 0 3.2rem; } }
.sources { border-top: 1px solid var(--line); margin-top: 3rem; font-size: .85rem; color: var(--muted); }
.sources h2 { font-size: 1.1rem; }
.sources li { margin: .3rem 0; overflow-wrap: anywhere; }
footer.site { border-top: 1px solid var(--line); font-size: .85rem; color: var(--muted); padding: 1rem 0 2rem; }
footer.site a { color: var(--muted); }
.original blockquote p { margin: .45em 0; }
.biblist { padding-left: 1.4rem; max-width: 50rem; }
.biblist li { margin: 0 0 1rem; }
.biblist .bib { margin: 0; }
.biblist .bibsum { margin: .2rem 0 0; color: var(--muted); font-size: .95rem; }
/* Step 3 (mobile and accessibility) */
.nw { white-space: nowrap; }
main:focus { outline: none; }
.main-nav a, .crumbs a, .lang { display: inline-block; padding: .15rem 0; min-height: 24px; }
.tablewrap:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.skip:focus { top: .5rem; }
@media (max-width: 30rem) { html { font-size: 106.25%; } .lead { font-size: 1.1rem; } dl.facts { grid-template-columns: 1fr; } dl.facts dd { margin-bottom: .4rem; } }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }
/* Analytics consent bar (assets/consent.js; only on kozma.foundation) */
.consent { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; background: var(--panel); color: var(--fg);
           border-top: 2px solid var(--heading); padding: .6rem 1rem; display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; font-size: .9rem; }
.consent p { margin: 0; flex: 1 1 18rem; }
.consent button, .linkbtn { font: inherit; cursor: pointer; }
.consent button { background: var(--accent); color: var(--accent-fg); border: 2px solid var(--accent); border-radius: 3px; padding: .3rem .9rem; }
.consent button + button { background: transparent; color: var(--fg); border-color: var(--fg); }
.linkbtn { background: none; border: 0; padding: 0; color: inherit; text-decoration: underline; text-underline-offset: 0.15em; }