/* Shared design system for the static archive copies (static-restore/build.py), 2026-10-17.
   Calm, contemporary archive layout in the spirit of the kukiwonderland redesign. Each site sets
   its accent colours and wordmark in css/<site>.css. System fonts only, no external requests. */

:root {
  --ink: #1d1d1f;
  --muted: #5f6368;          /* 6.0:1 on white */
  --rule: #e2e2e2;
  --bg: #ffffff;
  --soft: #f5f4f1;
  --accent: #1f5f99;         /* links and highlights; each site overrides (AA on white) */
  --accent-strong: var(--accent);
  --accent-soft: #e8eef5;
  --on-accent: #ffffff;
  --hero-bg: var(--soft);
  --hero-ink: var(--ink);
  --measure: 42rem;          /* ~68 characters */
  --wide: 72rem;
  --gutter: clamp(1rem, 4vw, 2rem);
  --radius: 6px;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --display: var(--sans);
  --step--1: .875rem; --step-0: 1.0625rem; --step-1: 1.25rem; --step-2: 1.6rem;
  --step-3: clamp(1.9rem, 3.2vw + 1rem, 2.6rem); --step-4: clamp(2.3rem, 5vw + 1rem, 4rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; }
body { margin: 0; background: var(--bg); color: var(--ink); font: var(--step-0)/1.7 var(--sans); text-rendering: optimizeLegibility; }
img, iframe, video { max-width: 100%; }
img { height: auto; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--accent-strong); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.wrap { width: 100%; max-width: var(--wide); margin-inline: auto; padding-inline: var(--gutter); }
.skip-link, .visually-hidden { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.skip-link:focus { left: 1rem; top: 1rem; width: auto; height: auto; background: #fff; color: #000; padding: .6rem 1rem; z-index: 50; }

/* ---- header -------------------------------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--rule);
  backdrop-filter: saturate(1.4) blur(8px); -webkit-backdrop-filter: saturate(1.4) blur(8px); }
.bar { display: flex; align-items: center; gap: 1.5rem; min-height: 4rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--ink); text-decoration: none; flex-shrink: 0; }
.brand:hover { color: var(--ink); }
.site-logo { height: 2.4rem; width: auto; }
.wordmark { font: 700 1.05rem/1.2 var(--display); letter-spacing: -.01em; }
.site-logo + .wordmark { position: absolute; left: -9999px; }

.main-nav { margin-left: auto; display: flex; align-items: center; gap: 1rem; }
.main-nav ul { list-style: none; margin: 0; padding: 0; }
.main-nav a, .main-nav .menu-label { display: block; color: var(--ink); text-decoration: none; font: 500 .9rem/1.3 var(--sans); }
.main-nav a:hover { color: var(--accent); }
.main-nav .current > a { color: var(--accent); }
.lang-switch { display: flex; border: 1px solid var(--rule); border-radius: 999px; overflow: hidden; flex-shrink: 0; }
.lang-switch a { padding: .25rem .65rem; font: 600 .75rem/1.4 var(--sans); letter-spacing: .06em; color: var(--muted); text-decoration: none; }
.lang-switch .current-lang { background: var(--ink); color: #fff; }
.menu-toggle { display: none; }

@media (min-width: 961px) {
  .nav-menu, .main-nav > ul { display: flex; }
  .main-nav > ul { gap: .1rem; flex-wrap: wrap; justify-content: flex-end; }
  .main-nav > ul > li { position: relative; }
  .main-nav > ul > li > a, .main-nav > ul > li > .menu-label { padding: .55rem .7rem; border-radius: var(--radius); }
  .main-nav > ul > li:hover > a, .main-nav > ul > li:hover > .menu-label { background: var(--soft); }
  .main-nav > ul > li.current > a { box-shadow: inset 0 -2px 0 var(--accent); border-radius: 0; }
  .main-nav li > ul {
    display: none; position: absolute; top: 100%; left: 0; min-width: 17rem; padding: .5rem;
    background: #fff; border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: 0 12px 32px rgba(0,0,0,.10);
  }
  .main-nav li > ul a, .main-nav li > ul .menu-label { padding: .45rem .7rem; border-radius: 4px; font-weight: 400; }
  .main-nav li > ul a:hover { background: var(--soft); }
  .main-nav li > ul ul { position: static; display: block; box-shadow: none; border: 0; padding: 0 0 0 .8rem; min-width: 0; }
  .main-nav li > ul ul a { font-size: .85rem; color: var(--muted); }
  .main-nav > ul > li:hover > ul, .main-nav > ul > li:focus-within > ul { display: block; }
  .main-nav > ul > li:last-child > ul { left: auto; right: 0; }
}
@media (max-width: 960px) {
  .bar { flex-wrap: wrap; gap: 0; }
  .menu-toggle {
    display: inline-flex; align-items: center; gap: .55rem; margin-left: auto; padding: .5rem .8rem;
    background: none; border: 1px solid var(--rule); border-radius: var(--radius); color: var(--ink);
    font: 600 .85rem/1 var(--sans); cursor: pointer;
  }
  .menu-icon, .menu-icon::before, .menu-icon::after { display: block; width: 1rem; height: 2px; background: currentColor; position: relative; transition: transform .2s; }
  .menu-icon::before, .menu-icon::after { content: ""; position: absolute; left: 0; }
  .menu-icon::before { top: -5px; } .menu-icon::after { top: 5px; }
  .open .menu-icon { background: transparent; }
  .open .menu-icon::before { transform: translateY(5px) rotate(45deg); }
  .open .menu-icon::after { transform: translateY(-5px) rotate(-45deg); }
  .main-nav { display: none; flex-basis: 100%; flex-direction: column; align-items: stretch; padding: .5rem 0 1rem; max-height: calc(100vh - 4rem); overflow-y: auto; }
  .open .main-nav { display: flex; }
  .main-nav a, .main-nav .menu-label { padding: .65rem 0; border-bottom: 1px solid var(--rule); }
  .main-nav .menu-label { font-weight: 700; color: var(--muted); font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; padding-top: 1rem; }
  .main-nav ul ul a, .main-nav ul ul .menu-label { padding-left: 1rem; font-weight: 400; }
  .main-nav ul ul ul a { padding-left: 2rem; color: var(--muted); }
  .lang-switch { align-self: flex-start; margin-top: 1rem; }
}

/* ---- home: hero ---------------------------------------------------------- */
.hero { background: var(--hero-bg); color: var(--hero-ink); }
.hero-inner { display: grid; gap: 2rem; padding-block: clamp(2.5rem, 6vw, 5rem); align-items: center; }
.eyebrow { margin: 0 0 1rem; font: 600 var(--step--1)/1.4 var(--sans); letter-spacing: .08em; text-transform: uppercase; opacity: .85; }
.hero-title { margin: 0; font: 800 var(--step-4)/1.02 var(--display); letter-spacing: -.02em; text-wrap: balance; }
.lede { margin: 1.1rem 0 0; font-size: var(--step-1); line-height: 1.5; max-width: 36rem; opacity: .9; }
.hero-media { margin: 0; }
.hero-media img { display: block; width: 100%; border-radius: var(--radius); }
.hero-media figcaption { margin-top: .5rem; font-size: var(--step--1); opacity: .8; }
.hero-logo { display: block; max-width: min(28rem, 100%); height: auto; }
@media (min-width: 900px) {
  .hero--image .hero-inner, .hero--side .hero-inner { grid-template-columns: 1fr 1.15fr; }
  .hero--side .hero-inner { grid-template-columns: 1.4fr 1fr; }
  .hero--side .hero-media img { max-height: 24rem; width: auto; margin-inline: auto; }
}
.hero--image .hero-media img { aspect-ratio: 4 / 3; object-fit: cover; }

/* ---- content ------------------------------------------------------------- */
main { padding-bottom: 4rem; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: .45rem; margin: 2rem auto 0; max-width: var(--measure); font-size: var(--step--1); color: var(--muted); }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); text-decoration: underline; }
.entry { max-width: calc(var(--measure) + 2 * var(--gutter)); margin-inline: auto; }
.entry-title { margin: .6rem 0 1.6rem; font: 800 var(--step-3)/1.12 var(--display); letter-spacing: -.015em; text-wrap: balance; }
.intro { padding-top: clamp(2.5rem, 5vw, 4rem); }
.intro-title { margin: 0 0 1.2rem; font: 700 var(--step-2)/1.2 var(--display); letter-spacing: -.01em; }
.entry-content { overflow-wrap: break-word; }
.entry-content > :first-child { margin-top: 0; }
.entry-content p { margin: 0 0 1.15em; }
.entry-content h1, .entry-content h2, .entry-content h3, .entry-content h4 { font-family: var(--display); line-height: 1.25; margin: 2.2rem 0 .8rem; letter-spacing: -.01em; }
.entry-content h2 { font-size: var(--step-2); } .entry-content h3 { font-size: var(--step-1); } .entry-content h4 { font-size: var(--step-0); }
/* tame inline styles from the 2014 editors */
.entry-content [style*="color"] { color: inherit !important; }
.entry-content [style*="font-size"] { font-size: inherit !important; }
.entry-content [style*="line-height"] { line-height: inherit !important; }
.entry-content p[align], .entry-content [style*="text-align: justify"] { text-align: left !important; }
.entry-content ul, .entry-content ol { padding-left: 1.3rem; margin: 0 0 1.2em; }
.entry-content li { margin-bottom: .35em; }
.entry-content strong, .entry-content b { font-weight: 650; }
.entry-content blockquote { margin: 1.8rem 0; padding: 1rem 1.3rem; background: var(--soft); border-left: 3px solid var(--accent); border-radius: 0 var(--radius) var(--radius) 0; }
.entry-content blockquote p:last-child { margin-bottom: 0; }
.entry-content hr { border: 0; border-top: 1px solid var(--rule); margin: 2.2rem 0; }
.entry-content img { border-radius: 3px; }
.entry-content p > img:only-child, .entry-content p > a:only-child > img { display: block; margin: 1.5rem auto; }
.entry-content iframe { display: block; width: 100%; border: 1px solid var(--rule); border-radius: var(--radius); margin: 1.5rem 0; }
.entry-content iframe[src*="youtube"], .entry-content iframe[src*="vimeo"] { height: auto; aspect-ratio: 16 / 9; border: 0; }
.entry-content table { border-collapse: collapse; width: 100%; margin: 1.5rem 0; font-size: .95rem; display: block; overflow-x: auto; }
.entry-content td, .entry-content th { border-bottom: 1px solid var(--rule); padding: .5rem .75rem; text-align: left; vertical-align: top; }
.entry-content tr:first-child td { font-weight: 650; }
.alignleft { float: left; margin: .35rem 1.5rem 1rem 0; max-width: 50%; }
.alignright { float: right; margin: .35rem 0 1rem 1.5rem; max-width: 50%; }
.aligncenter { display: block; margin: 1.5rem auto; }
@media (max-width: 640px) { .alignleft, .alignright { float: none; margin: 1.2rem 0; max-width: 100%; } }
.entry-content::after { content: ""; display: table; clear: both; }
figure { margin: 1.8rem 0; }
.wp-caption img { display: block; width: 100%; }
.wp-caption figcaption, .gallery-caption { margin-top: .5rem; font-size: var(--step--1); line-height: 1.5; color: var(--muted); }
.archive-note { padding: .8rem 1rem; background: var(--soft); border-radius: var(--radius); font-style: normal; font-size: .95rem; color: var(--muted); }

/* galleries: click opens the full-size image */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr)); gap: .5rem; margin: 2rem 0; }
.entry .gallery { margin-inline: calc(-1 * min(8vw, 6rem)); }
@media (max-width: 900px) { .entry .gallery { margin-inline: 0; } }
.gallery-item { margin: 0; aspect-ratio: 1; overflow: hidden; background: var(--soft); border-radius: 3px; }
.gallery-item a, .gallery-item img { display: block; width: 100%; height: 100%; }
.gallery-item img { object-fit: cover; border-radius: 0; transition: transform .35s ease; }
.gallery-item a:hover img, .gallery-item a:focus-visible img { transform: scale(1.04); }

/* ---- cards ---------------------------------------------------------------- */
.sections, .subpages { padding-top: 3.5rem; }
.subpages { max-width: calc(var(--measure) + 12rem); margin-inline: auto; }
.section-heading { margin: 0 0 1.25rem; font: 700 var(--step--1)/1.4 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.card-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr)); gap: 1.25rem; }
.card a { display: flex; flex-direction: column; height: 100%; color: var(--ink); text-decoration: none; background: #fff;
  border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; transition: border-color .2s, box-shadow .2s, transform .2s; }
.card a:hover, .card a:focus-visible { border-color: var(--accent); box-shadow: 0 10px 28px rgba(0,0,0,.08); transform: translateY(-2px); }
.card-media { display: block; aspect-ratio: 3 / 2; background: var(--soft); overflow: hidden; }
.card-media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.card-body { display: flex; flex-direction: column; gap: .4rem; padding: 1rem 1.15rem 1.2rem; }
.card-title { font: 700 1.08rem/1.3 var(--display); }
.card a:hover .card-title { color: var(--accent); }
.card-text { font-size: .92rem; line-height: 1.55; color: var(--muted); }
.card:not(.has-media) a { border-top: 3px solid var(--accent); }

/* parkplatzplay: notes from the old home page */
.boxes { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1.25rem; padding-top: 2.5rem; max-width: calc(var(--measure) + 2 * var(--gutter)); }
.box { padding: 1.2rem 1.4rem; background: var(--accent-soft); border-radius: var(--radius); font-size: .95rem; }
.box h2 { margin: 0 0 .5rem; font: 700 1.1rem/1.3 var(--display); }
.box p:last-child { margin-bottom: 0; }

/* ---- footer --------------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--rule); background: var(--soft); }
.footer-inner { padding-block: 2rem 2.5rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: .4rem 2rem; font-size: var(--step--1); color: var(--muted); }
.footer-inner p { margin: 0; }
.footer-archive { font-weight: 600; color: var(--ink); }

@media (max-width: 640px) {
  body { font-size: 1rem; }
  .card-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; } }

/* long menus (wandelbares: 13 sections) get their own row under the wordmark */
@media (min-width: 961px) {
  .nav-wide .bar { flex-wrap: wrap; gap: 0; padding-top: .6rem; }
  .nav-wide .main-nav { flex-basis: 100%; margin-left: -.7rem; }
  .nav-wide .main-nav > ul { justify-content: flex-start; }
}
@media (max-width: 899px) {
  .hero--side .hero-media img { max-height: 16rem; width: auto; }
}
.hero--logo .hero-inner { padding-block: clamp(2rem, 5vw, 3.5rem); }
.hero-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; transform: rotate(-2deg); }
.hero-strip img { display: block; width: 100%; aspect-ratio: 1.41 / 1; object-fit: cover; border-radius: 3px; box-shadow: 0 6px 18px rgba(0,0,0,.14); }
@media (max-width: 899px) { .hero-strip { transform: none; } }
.entry-content a[style*="color"], .entry-content a [style*="color"] { color: var(--accent) !important; }
.hero-title, .entry-title { hyphens: auto; -webkit-hyphens: auto; overflow-wrap: break-word; }
.main-nav .lang-switch a { padding: .3rem .75rem; border-bottom: 0; font: 600 .75rem/1.4 var(--sans); letter-spacing: .06em; }
.main-nav .lang-switch a:not(.current-lang) { color: var(--muted); }
.main-nav .lang-switch .current-lang { color: #fff; }
.post-meta { margin: -1rem 0 1.6rem; font-size: var(--step--1); color: var(--muted); }
.post-meta a { color: var(--muted); }
.archive { max-width: calc(var(--measure) + 12rem); }
.archive .entry-title { margin-top: .6rem; }
@media (max-width: 640px) {
  .brand { min-width: 0; flex: 1 1 auto; }
  .wordmark { font-size: .95rem; letter-spacing: 0; }
  .menu-toggle { flex-shrink: 0; }
}

/* Wandelbares Österreich — the campaign logo's red, light headings, the nine postcards as cards. */
:root { --accent: #a3262b; --accent-strong: #7d1c20; --accent-soft: #fbeeee; --hero-bg: #ffffff;
        --display: "Avenir Next", "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif; }
.hero { border-bottom: 1px solid var(--rule); }
.hero .lede { font-weight: 500; }
.entry-title, .hero-title, .intro-title { font-weight: 600; }
.card-media { aspect-ratio: 1.41 / 1; }   /* A6 postcards */