/* Roquenza — Imperial Vienna + Salzkammergut Lakes (self_travel-14) design
   system. REBUILT 2026-09-18 for design-SYSTEM uniqueness (round 3, after
   UK/-5/-6 and Germany). Warm imperial gold-cream ground (distinctly more
   golden/saturated than -10's terracotta or any other cream used so far)
   with a jewel-teal accent for the Salzkammergut half. Cormorant Garamond +
   Jost is a fresh pairing — a delicate classical old-world serif against a
   geometric Bauhaus-esque sans — unused by any of the 8 already-redesigned
   sites. Structure/behaviour (Venn-circle hero, Tage-Aufteiler stepper +
   split-bar, Kennzahl detail-page pull-figure, all class names, is-open/
   aria-selected/is-reached state hooks) is UNCHANGED — only the visual
   system changes: radius (uniform 14px, a value none of the 8 prior sites
   used), header (two-row: a slim gold utility strip above the nav row,
   non-sticky), footer (a single wide dark-teal band with inline-arranged
   links, not a multi-column grid), cards (delicate 1px gold hairline
   border only, no shadow, no flat-colour block), buttons (gold outline
   that fills solid teal on hover — a different interaction from -8's
   static outline). */

:root {
  --zw-ink: #2b2013;
  --zw-ink-soft: #6e5f42;
  --zw-porcelain: #f3e6c8;
  --zw-porcelain-alt: #ead5a4;
  --zw-ocker: #b6862a;
  --zw-ocker-deep: #8c6720;
  --zw-seeblau: #1f6b5c;
  --zw-seeblau-deep: #154e43;
  --zw-kalkstein: #8a8168;
  --zw-white: #fffdf6;
  --zw-line: rgba(43, 32, 19, .16);
  --zw-line-strong: rgba(43, 32, 19, .3);
  --zw-shadow-sm: 0 8px 20px rgba(43, 32, 19, .1);
  --zw-shadow: 0 20px 44px rgba(43, 32, 19, .14);

  --zw-font-display: 'Cormorant Garamond', Georgia, serif;
  --zw-font-body: 'Jost', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --zw-font-mono: 'DM Mono', ui-monospace, Menlo, monospace;

  --zw-radius: 14px;
  --zw-radius-lg: 14px;
  --zw-shell: min(100% - 32px, 1180px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: var(--zw-ink); background: var(--zw-porcelain);
  font-family: var(--zw-font-body); line-height: 1.72; font-size: 16px;
}
img { max-width: 100%; display: block; }
.zw-wrap { width: var(--zw-shell); margin-inline: auto; }
a { color: var(--zw-seeblau-deep); text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: var(--zw-ocker-deep); }
h1, h2, h3 { font-family: var(--zw-font-display); font-weight: 600; line-height: 1.14; }

/* ---------- photo component (real <img>, object-fit from first draft) ---------- */
.zw-photo {
  position: relative; border-radius: var(--zw-radius-lg);
  background: var(--zw-porcelain-alt);
  aspect-ratio: var(--ar, 4/3); display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.zw-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- header: non-sticky, top gold band + bottom hairline (two-tier feel from CSS alone) ---------- */
.zw-header { position: static; background: var(--zw-porcelain); border-top: 6px solid var(--zw-ocker); }
.zw-header__inner { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; gap: 16px; border-bottom: 1px solid var(--zw-line); }
.zw-brand { display: flex; align-items: center; gap: 9px; font-family: var(--zw-font-display); font-weight: 600; font-size: 1.3rem; color: var(--zw-ink); text-decoration: none; }
.zw-brand__mark { width: 24px; height: 24px; color: var(--zw-ocker); flex: none; }
.zw-nav { display: none; gap: 20px; font-size: .86rem; }
.zw-nav a { color: var(--zw-ink); text-decoration: none; }
.zw-nav a:hover { color: var(--zw-ocker-deep); }
.zw-menu-toggle { background: none; border: none; color: var(--zw-ink); padding: 6px; cursor: pointer; }
.zw-menu-toggle svg { width: 24px; height: 24px; }
.zw-mobile-nav { display: none; flex-direction: column; padding: 6px 0 18px; gap: 4px; }
.zw-mobile-nav.is-open { display: flex; }
.zw-mobile-nav a { padding: 10px 4px; font-size: .95rem; border-top: 1px solid var(--zw-line); color: var(--zw-ink); text-decoration: none; min-height: 44px; display: flex; align-items: center; }
.zw-mobile-nav a:first-child { border-top: none; }
@media (min-width: 900px) { .zw-nav { display: flex; } .zw-menu-toggle { display: none; } }

/* ---------- hero ---------- */
.zw-hero { padding: 40px 0 44px; }
.zw-hero__grid { display: grid; gap: 30px; }
@media (min-width: 860px) { .zw-hero__grid { grid-template-columns: 1.1fr 1fr; align-items: center; } }
.zw-eyebrow { margin: 0 0 .6rem; color: var(--zw-ocker-deep); font-family: var(--zw-font-mono); font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .09em; display: inline-block; }
.zw-hero h1 { font-size: clamp(2.1rem, 5.6vw, 3.1rem); margin: 0 0 14px; }
.zw-hero__lede { font-size: 1.04rem; color: var(--zw-ink-soft); max-width: 56ch; margin: 0; }
.zw-hero__facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 22px; }
.zw-fact { border: 1px solid var(--zw-ocker); border-radius: var(--zw-radius); padding: 12px 10px; background: var(--zw-white); }
.zw-fact__num { font-family: var(--zw-font-mono); font-size: 1.02rem; color: var(--zw-seeblau-deep); display: block; font-weight: 700; }
.zw-fact__label { font-size: .7rem; color: var(--zw-ink-soft); }

.zw-venn { position: relative; height: 300px; display: flex; align-items: center; justify-content: center; padding: 0 6px; }
.zw-venn__circle { position: absolute; width: 62%; aspect-ratio: 1/1; border-radius: 50%; overflow: hidden; box-shadow: var(--zw-shadow); border: 4px solid var(--zw-white); }
.zw-venn__circle img { width: 100%; height: 100%; object-fit: cover; display: block; }
.zw-venn__circle--wien { left: 4%; z-index: 1; }
.zw-venn__circle--seen { right: 4%; z-index: 2; mix-blend-mode: normal; }
.zw-venn__label { position: absolute; z-index: 3; bottom: -6px; font-family: var(--zw-font-mono); font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; background: var(--zw-white); padding: 4px 9px; border-radius: var(--zw-radius); box-shadow: var(--zw-shadow-sm); white-space: nowrap; }
.zw-venn__label--wien { left: 0; color: var(--zw-ocker-deep); }
.zw-venn__label--seen { right: 0; color: var(--zw-seeblau-deep); }
@media (max-width: 859px) {
  .zw-venn { height: 240px; }
  .zw-venn__circle { width: 58%; }
}

/* ---------- generic section chrome ---------- */
.zw-section { padding: 54px 0; }
.zw-section--sunk { background: var(--zw-porcelain-alt); }
.zw-section--dark { background: var(--zw-seeblau-deep); color: var(--zw-porcelain); }
.zw-section--dark .zw-eyebrow { color: var(--zw-ocker); }
.zw-section--dark h2, .zw-section--dark h3 { color: var(--zw-white); }
.zw-section--dark .zw-section__lead { color: rgba(241,236,225,.82); }
.zw-section__head { max-width: 68ch; margin-bottom: 28px; }
.zw-section__head h2 { font-size: clamp(1.6rem, 4.2vw, 2.2rem); margin: 0 0 8px; }
.zw-section__lead { color: var(--zw-ink-soft); font-size: 1rem; margin: 0; }

/* ---------- twin-city split section (homepage: Wien-Hälfte / Seen-Hälfte) ---------- */
.zw-halves { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .zw-halves { grid-template-columns: 1fr 1fr; } }
.zw-half { border-radius: var(--zw-radius-lg); overflow: hidden; background: var(--zw-white); border: 1px solid var(--zw-ocker); }
.zw-half--see { border-color: var(--zw-seeblau); }
.zw-half__photo { --ar: 16/10; }
.zw-half__body { padding: 20px 22px 24px; }
.zw-half--wien .zw-half__tag { color: var(--zw-ocker-deep); }
.zw-half--see .zw-half__tag { color: var(--zw-seeblau-deep); }
.zw-half__tag { font-family: var(--zw-font-mono); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }
.zw-half h3 { font-size: 1.5rem; margin: 6px 0 10px; }
.zw-half p { color: var(--zw-ink-soft); font-size: .92rem; margin: 0 0 14px; }
.zw-half__link { font-weight: 700; font-size: .87rem; }

/* ---------- Tage-Aufteiler: discrete day-stepper + two-way split bar (signature) ---------- */
.zw-aufteiler { background: var(--zw-white); border: 1px solid var(--zw-ocker); border-radius: var(--zw-radius-lg); padding: 24px 22px 28px; margin: 30px 0; }
.zw-aufteiler__stepper { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; margin-bottom: 22px; }
.zw-aufteiler__stepper > span { font-size: .92rem; font-weight: 600; color: var(--zw-ink-soft); }
.zw-stepper { display: flex; align-items: center; gap: 14px; }
.zw-stepper__btn {
  width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--zw-line-strong); background: var(--zw-porcelain);
  color: var(--zw-ink); font-size: 1.3rem; font-weight: 700; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .18s ease, border-color .18s ease;
}
.zw-stepper__btn:hover { border-color: var(--zw-seeblau); background: var(--zw-porcelain-alt); }
.zw-stepper__btn:disabled { opacity: .35; cursor: not-allowed; }
.zw-stepper__btn:focus-visible { outline: 2px solid var(--zw-seeblau-deep); outline-offset: 2px; }
.zw-stepper__value { font-family: var(--zw-font-mono); font-size: 1.15rem; min-width: 84px; text-align: center; }
.zw-stepper__value strong { font-size: 1.5rem; color: var(--zw-seeblau-deep); }

.zw-splitbar { display: flex; height: 52px; border-radius: var(--zw-radius); overflow: hidden; margin-bottom: 10px; }
.zw-splitbar__seg { display: flex; align-items: center; justify-content: center; color: #fffdf6; font-size: .82rem; font-weight: 700; text-align: center; padding: 4px 8px; transition: flex-basis .25s ease; }
.zw-splitbar__seg--wien { background: var(--zw-ocker); }
.zw-splitbar__seg--see { background: var(--zw-seeblau); }
.zw-aufteiler__rule { font-size: .82rem; color: var(--zw-ink-soft); margin: 0 0 22px; }

.zw-aufteiler__fit { display: grid; gap: 22px; grid-template-columns: 1fr; padding-top: 6px; border-top: 1px solid var(--zw-line); }
@media (min-width: 640px) { .zw-aufteiler__fit { grid-template-columns: 1fr 1fr; } }
.zw-aufteiler__fit h4 { font-family: var(--zw-font-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--zw-ink-soft); margin: 18px 0 10px; }
.zw-fit-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.zw-fit-item { font-size: .88rem; padding: 8px 10px; border-radius: var(--zw-radius); background: var(--zw-porcelain); color: var(--zw-ink-soft); display: flex; gap: 8px; align-items: flex-start; }
.zw-fit-item.is-reached { background: var(--zw-porcelain-alt); color: var(--zw-ink); }
.zw-fit-item__mark { font-family: var(--zw-font-mono); flex: none; }
.zw-fit-item__threshold { font-family: var(--zw-font-mono); font-size: .72rem; color: var(--zw-kalkstein); flex: none; margin-left: auto; white-space: nowrap; }

/* ---------- destination cards: thin gold hairline border only, no shadow ---------- */
.zw-cards { display: grid; gap: 22px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .zw-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .zw-cards { grid-template-columns: repeat(4, 1fr); } }
.zw-card { background: var(--zw-white); border: 1px solid var(--zw-ocker); border-radius: var(--zw-radius); overflow: hidden; transition: border-color .2s ease; }
.zw-card:hover { border-color: var(--zw-seeblau); }
.zw-card__body { padding: 15px 16px 18px; }
.zw-card h3 { font-size: 1.15rem; margin: 0 0 6px; }
.zw-card p { font-size: .84rem; color: var(--zw-ink-soft); margin: 0 0 10px; }
.zw-card__link { display: inline-block; font-size: .82rem; font-weight: 700; }

/* ---------- callout ---------- */
.zw-callout { background: var(--zw-ocker); color: #fffdf6; border-radius: var(--zw-radius-lg); padding: 20px 22px; display: flex; gap: 14px; align-items: flex-start; }
.zw-callout--blue { background: var(--zw-seeblau); }
.zw-callout svg { width: 22px; height: 22px; color: #fffdf6; flex: none; margin-top: 2px; }
.zw-callout strong { display: block; margin-bottom: 4px; }
.zw-callout p { margin: 0; font-size: .92rem; color: rgba(255,253,246,.92); }

/* ---------- fact strip ---------- */
.zw-facts { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); margin: 24px 0; }
@media (min-width: 760px) { .zw-facts { grid-template-columns: repeat(4, 1fr); } }
.zw-fact-tile { border: 1px solid var(--zw-ocker); border-radius: var(--zw-radius); padding: 14px 12px; background: var(--zw-white); }
.zw-fact-tile__num { font-family: var(--zw-font-mono); font-size: 1.02rem; color: var(--zw-ocker-deep); display: block; font-weight: 700; margin-bottom: 4px; }
.zw-fact-tile__label { font-size: .76rem; color: var(--zw-ink-soft); }

/* ---------- comparison / timetable table ---------- */
.zw-table-wrap { overflow-x: auto; border: 1px solid var(--zw-ocker); border-radius: var(--zw-radius-lg); }
.zw-table { width: 100%; border-collapse: collapse; font-size: .87rem; background: var(--zw-white); }
.zw-table th, .zw-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--zw-line); white-space: nowrap; }
.zw-table thead th { background: var(--zw-porcelain-alt); font-family: var(--zw-font-mono); font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; color: var(--zw-ink-soft); }
.zw-table tbody tr:last-child td { border-bottom: none; }

/* ---------- generic content prose (internal pages) ---------- */
.zw-content { max-width: 72ch; }
.zw-content h2 { font-size: 1.6rem; margin: 40px 0 12px; }
.zw-content h2:first-child { margin-top: 0; }
.zw-content h3 { font-size: 1.2rem; margin: 26px 0 10px; }
.zw-content p { margin: 0 0 16px; color: var(--zw-ink); }
.zw-content ul { margin: 0 0 16px; padding-left: 22px; }
.zw-content li { margin-bottom: 6px; }
.zw-content code { font-family: var(--zw-font-mono); background: var(--zw-porcelain-alt); padding: 1px 6px; border-radius: 4px; font-size: .88em; }

.zw-page-hero { padding: 36px 0 8px; }
.zw-breadcrumb { font-size: .82rem; color: var(--zw-ink-soft); margin: 0 0 14px; }
.zw-breadcrumb a { color: var(--zw-ink-soft); }
.zw-page-hero h1 { font-size: clamp(1.9rem, 4.8vw, 2.6rem); margin: 6px 0 12px; }
.zw-page-hero p { color: var(--zw-ink-soft); font-size: 1rem; max-width: 62ch; margin: 0; }

.zw-legal__back { margin: 0 0 18px; font-size: .88rem; }
.zw-legal__updated { color: var(--zw-ink-soft); font-size: .84rem; margin: 0 0 26px; }

/* ---------- form ---------- */
.zw-form { max-width: 560px; }
.zw-field { margin-bottom: 16px; }
.zw-field label { display: block; font-size: .86rem; font-weight: 600; margin-bottom: 6px; }
.zw-field input, .zw-field textarea {
  width: 100%; border: 1.5px solid var(--zw-line-strong); border-radius: var(--zw-radius); padding: 12px 14px;
  font-family: var(--zw-font-body); font-size: .95rem; background: var(--zw-white); color: var(--zw-ink); min-height: 44px;
}
.zw-field textarea { min-height: 140px; resize: vertical; }
.zw-field input:focus, .zw-field textarea:focus { outline: 2px solid var(--zw-seeblau); outline-offset: 1px; border-color: var(--zw-seeblau); }
.zw-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 12px 26px; border-radius: var(--zw-radius); font-weight: 700; font-size: .92rem; text-decoration: none; cursor: pointer; border: 1.5px solid var(--zw-ocker); background: transparent; color: var(--zw-ocker-deep); transition: background .18s ease, color .18s ease; }
.zw-btn--solid { background: transparent; color: var(--zw-ocker-deep); border-color: var(--zw-ocker); }
.zw-btn--solid:hover { background: var(--zw-seeblau); color: #fffdf6; border-color: var(--zw-seeblau); }
.zw-form__note { font-size: .82rem; color: var(--zw-ink-soft); margin-top: 4px; }

/* ---------- thanks page ---------- */
.zw-thanks { padding: 80px 0; text-align: center; }
.zw-thanks h1 { font-size: clamp(1.9rem, 5.2vw, 2.6rem); margin: 0 0 14px; }
.zw-thanks p { color: var(--zw-ink-soft); max-width: 50ch; margin: 0 auto 24px; }

/* ---------- footer: single wide dark-teal band, inline-arranged links (not a column grid) ---------- */
.zw-footer { background: var(--zw-seeblau-deep); color: rgba(243,230,200,.9); padding: 36px 0 20px; margin-top: 20px; }
.zw-footer__grid { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 28px; margin-bottom: 20px; }
.zw-footer h4 { display: none; }
.zw-footer a { display: inline-block; color: rgba(243,230,200,.88); text-decoration: none; margin-bottom: 0; font-size: .92rem; min-height: 22px; }
.zw-footer a:hover { color: var(--zw-ocker); }
/* link columns: space the (inline) links; the grid gap only separates the columns */
.zw-footer__grid > div:not(:first-child) { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.zw-footer__bottom { border-top: 1px solid rgba(243,230,200,.18); padding-top: 16px; font-size: .8rem; color: rgba(243,230,200,.6); }

/* ---------- cookie banner ---------- */
.zw-cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: var(--zw-seeblau-deep); color: var(--zw-porcelain); box-shadow: 0 -6px 24px rgba(0,0,0,.2); }
.zw-cookie-banner__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; justify-content: space-between; padding: 16px 0; }
.zw-cookie-banner__inner p { margin: 0; font-size: .84rem; max-width: 70ch; color: rgba(243,230,200,.86); }
.zw-cookie-banner__inner a { color: var(--zw-ocker); }
.zw-cookie-banner__accept { background: var(--zw-ocker); color: #fffdf6; border: none; border-radius: var(--zw-radius); padding: 10px 20px; min-height: 44px; font-weight: 700; cursor: pointer; font-size: .88rem; }
.zw-cookie-banner__accept:hover { background: var(--zw-ocker-deep); }

/* ---------- detail-page template: Kennzahl (oversized pull-figure + half tag) ---------- */
.zw-page-hero { padding: 34px 0 8px; }
.zw-half-tag {
  display: inline-flex; align-items: center; gap: 7px; font-family: var(--zw-font-mono); font-size: .72rem;
  text-transform: uppercase; letter-spacing: .06em; padding: 5px 12px 5px 10px; border-radius: var(--zw-radius);
  color: #fffdf6; margin-bottom: 14px;
}
.zw-half-tag--wien { background: var(--zw-ocker-deep); }
.zw-half-tag--seen { background: var(--zw-seeblau-deep); }
.zw-kennzahl-row { display: grid; gap: 20px; grid-template-columns: 1fr; align-items: start; margin-bottom: 4px; }
@media (min-width: 700px) { .zw-kennzahl-row { grid-template-columns: auto 1fr; gap: 32px; } }
.zw-kennzahl {
  display: flex; flex-direction: column; align-items: flex-start; padding: 4px 0;
  border-left: 3px solid var(--zw-ocker); padding-left: 16px; min-width: 140px;
}
.zw-kennzahl--seen { border-left-color: var(--zw-seeblau); }
.zw-kennzahl__num { font-family: var(--zw-font-display); font-size: clamp(2.6rem, 7.4vw, 3.8rem); line-height: 1; color: var(--zw-ink); }
.zw-kennzahl__label { font-family: var(--zw-font-mono); font-size: .74rem; color: var(--zw-ink-soft); margin-top: 6px; max-width: 16ch; }

/* numbered legal headings: lining figures (Cormorant's default old-style 1 looks like a letter) */
.zw-content h2, .zw-content h3 { font-variant-numeric: lining-nums; font-feature-settings: "lnum" 1; }

/* consent banner v2: equal-weight buttons */
.zw-cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.zw-cookie-banner__btn { min-width: 44px; min-height: 44px; border-radius: var(--zw-radius); padding: 10px 22px; font-weight: 700; font-size: .88rem; cursor: pointer; font-family: inherit; }
.zw-cookie-banner__decline { background: transparent; color: var(--zw-porcelain); border: 2px solid var(--zw-ocker); }
.zw-cookie-banner__decline:hover { background: rgba(243,230,200,.12); }
.zw-cookie-banner__accept { border: 2px solid var(--zw-ocker); }

/* trust elements: review line + source list + corrections log */
.zw-meta { margin: 0 0 18px; font-size: .84rem; color: var(--zw-ink-soft, #6b5a45); }
.zw-meta a { color: var(--zw-seeblau-deep); }
.zw-sources { margin-top: 36px; padding: 20px 22px; background: var(--zw-white); border: 1px solid var(--zw-line, rgba(0,0,0,.12)); border-radius: var(--zw-radius); max-width: 72ch; }
.zw-sources h2 { font-size: 1.25rem; margin: 0 0 10px; }
.zw-sources ul { margin: 0; padding-left: 1.2em; }
.zw-sources li { margin: 0 0 6px; font-size: .92rem; }
.zw-sources a { color: var(--zw-seeblau-deep); overflow-wrap: anywhere; }
.zw-sources p { margin: 12px 0 0; font-size: .82rem; color: var(--zw-ink-soft, #6b5a45); }
.zw-changelog { padding-left: 1.2em; }
.zw-changelog li { margin: 0 0 8px; }

/* links inside dark (lake-green) sections: the default link colour equals the background */
.zw-section--dark a:not(.zw-btn) { color: var(--zw-porcelain); }
.zw-section--dark a:not(.zw-btn):hover { color: var(--zw-white); }
.zw-section--dark .zw-btn--solid { color: var(--zw-porcelain); border-color: var(--zw-ocker); }
.zw-section--dark .zw-btn--solid:hover { background: rgba(243,230,200,.14); color: var(--zw-white); border-color: var(--zw-porcelain); }
.zw-cookie-banner__inner a { color: var(--zw-porcelain); }