/* ═══════════════════════════════════════════════════════════════════
   KDS BASE – Unsere Stadtvilla
   Typografie, Buttons, Header, Footer, Utilities.
   Baut auf tokens.css auf – niemals tokens.css direkt verändern.
═══════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 16px;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }

/* ── Wrapper ── */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.wrap--sm { max-width: var(--maxw-sm); margin: 0 auto; padding-inline: var(--gutter); }

/* ── Typografie ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: .01em;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.55rem, 3.2vw, 2.6rem); }
h3 { font-size: clamp(1.05rem, 1.8vw, 1.35rem); font-weight: 700; }
h4 { font-size: 1rem; letter-spacing: .08em; text-transform: uppercase; font-family: var(--font); font-weight: 700; }
p  { line-height: 1.78; color: var(--text); }

/* Eyebrow – kleines Label über Headlines */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font);
  font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold-d);
  margin-bottom: 14px;
}
.eyebrow::before { content: ''; width: 28px; height: 1.5px; background: var(--gold); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font); font-size: 13px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 15px 32px;
  border: 1.5px solid var(--accent);
  background: var(--accent); color: #fff;
  cursor: pointer; transition: .25s var(--ease);
  white-space: nowrap; border-radius: 999px;
}
.btn:hover { background: var(--rot-d); border-color: var(--rot-d); }

.btn--ghost {
  background: transparent; color: var(--accent); border-color: var(--accent);
}
.btn--ghost:hover { background: var(--accent); color: #fff; }

.btn--gold {
  background: var(--gold-d); border-color: var(--gold-d); color: #fff;
}
.btn--gold:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }

.btn--light {
  background: #fff; color: var(--accent); border-color: #fff;
}
.btn--light:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* Booking-Button – Gold, prominent */
.btn--booking {
  background: var(--gold-d); border-color: var(--gold-d); color: #fff;
  font-size: 12px; padding: 12px 26px; letter-spacing: .1em;
}
.btn--booking:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }

/* ── Ornamentale Trennlinie ── */
.divider {
  display: flex; align-items: center; gap: 16px;
  margin: 0 auto;
  color: var(--gold);
}
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--gold); opacity: .35; }
.divider__ornament { font-size: 18px; opacity: .7; flex: 0 0 auto; }

/* ── Sektion-Header ── */
.sec-head { text-align: center; margin-bottom: clamp(36px, 4vw, 64px); }
.sec-head h2 { max-width: 24ch; margin-inline: auto; text-wrap: balance; }
.sec-head p { max-width: 58ch; margin: 16px auto 0; color: var(--muted); font-size: 15.5px; font-weight: 300; line-height: 1.75; text-wrap: balance; }

/* ══════════════════════════════════════════════════════════════════
   HEADER – hell (Fassaden-Creme), klare Kante zum Inhalt
══════════════════════════════════════════════════════════════════ */
.hd {
  position: sticky; top: 0; z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}
.hd__topline { height: 3px; background: var(--rot); }
.hd.is-scrolled {
  background: rgba(250,247,240,.97);
  box-shadow: 0 4px 24px rgba(43,27,20,.09);
  backdrop-filter: blur(6px);
}

.hd__bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; min-height: 84px;
  transition: min-height .35s var(--ease);
}
.hd.is-scrolled .hd__bar { min-height: 64px; }

/* Logo / Wortmarke */
.logo { display: inline-flex; align-items: center; flex: 0 0 auto; }
.logo img { height: 50px; width: auto; transition: height .35s var(--ease); }
.hd.is-scrolled .logo img { height: 40px; }
.logo-mark { display: flex; flex-direction: column; line-height: 1.15; }
.logo-mark__name {
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 23px);
  font-weight: 700;
  letter-spacing: .015em;
  white-space: nowrap;
}
.logo-mark__sub {
  font-family: var(--font);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-top: 3px;
  white-space: nowrap;
}

/* Navigation */
.nav {
  display: flex; align-items: center;
  justify-content: center; gap: clamp(18px, 2.2vw, 30px);
  flex: 1 1 auto; margin: 0 12px;
}
.nav a {
  font-size: 12.5px; font-weight: 700; letter-spacing: .07em;
  text-transform: uppercase; color: var(--ink);
  position: relative; padding: 6px 0; white-space: nowrap;
  transition: color .2s;
}
.nav a:hover { color: var(--rot); }
.nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--rot);
  transition: width .25s var(--ease);
}
.nav a:hover::after, .nav a.is-active::after { width: 100%; }
.nav a.is-active { color: var(--rot); }

/* Header rechts */
.hd__right { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; }

/* Booking-Button im Header: Bordeaux, klarer Kontrast auf Creme */
.hd .btn--booking {
  background: var(--rot); border-color: var(--rot); color: #fff;
}
.hd .btn--booking:hover { background: var(--rot-d); border-color: var(--rot-d); color: #fff; }

/* Burger */
.burger {
  display: none; background: none; border: 0; cursor: pointer;
  width: 44px; height: 44px; flex-direction: column;
  justify-content: center; align-items: center; gap: 5px;
}
.burger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink); transition: .25s var(--ease);
  border-radius: 2px;
}
.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1120px) {
  .hd__bar { min-height: 68px; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg);
    border-bottom: 2px solid var(--line);
    padding: 6px var(--gutter) 20px;
    margin: 0;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: .28s var(--ease);
    box-shadow: 0 16px 32px rgba(43,27,20,.12);
  }
  .nav.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a { padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 13.5px; }
  .nav a:last-child { border-bottom: 0; }
  .burger { display: flex; }
  .hd .btn--booking { display: none; }
}

/* ══════════════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════════════ */
.ft { background: var(--foot); color: var(--foot-text); font-size: 14.5px; }
.ft .wrap { max-width: none; padding-inline: clamp(28px, 5vw, 96px); }

.ft__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  column-gap: clamp(40px, 7vw, 140px); row-gap: 40px;
  padding-block: 68px 56px;
}

/* Logo & Kontakt */
.ft__logo { margin-bottom: 26px; }
.ft__logo img { height: clamp(120px, 12vw, 170px); width: auto; }
.ft__contact { display: flex; flex-direction: column; gap: 12px; }
.ft__row { display: flex; align-items: flex-start; gap: 12px; line-height: 1.45; }
.ft__row svg { width: 16px; height: 16px; flex: 0 0 16px; fill: none; stroke: var(--gold); stroke-width: 1.5; margin-top: 2px; }
.ft__row a:hover { color: var(--gold-l); }

/* Spalten */
.ft__col h4 {
  font-family: var(--font); font-size: 10px; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 18px;
}
.ft__col a {
  display: block; color: var(--foot-muted); font-size: 14px;
  padding: 5px 0; transition: color .2s;
}
.ft__col a:hover { color: var(--foot-link); }

/* Bottom Bar */
.ft__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px clamp(28px, 5vw, 96px);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
  font-size: 12px; color: var(--foot-muted);
}
.ft__kds a { color: var(--gold); }
.ft__kds a:hover { color: var(--gold-l); }

@media (max-width: 900px) {
  .ft__top { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 560px) {
  .ft__top { grid-template-columns: 1fr; }
  .ft__bottom { flex-direction: column; text-align: center; }
}

/* ── Accessibility ── */
.skip-link {
  position: absolute; top: -100%; left: 0; z-index: 9999;
  background: var(--accent); color: #fff;
  padding: 8px 16px; font-size: 14px; font-weight: 700;
}
.skip-link:focus { top: 0; }


/* ══ BARRIEREFREIHEIT ══════════════════════════════════════════════ */
/* Sichtbarer Tastatur-Fokus (WCAG 2.4.7) – Gold-Ring, überall konsistent */
:focus-visible {
  outline: 2.5px solid var(--gold-d);
  outline-offset: 3px;
  border-radius: 4px;
}
.btn:focus-visible { outline-offset: 4px; }
.hd :focus-visible, .ft :focus-visible { outline-color: var(--gold-l); }

/* Screenreader-only Text */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Reduzierte Bewegung respektieren – global */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Mindest-Touchziele 44px (WCAG 2.5.8) */
.nav a, .ft__col a { min-height: 44px; display: inline-flex; align-items: center; }
.ft__col a { display: flex; }

/* ══ SPRACHUMSCHALTER (Dropdown) ══ */
.lang-switch { position: relative; margin-right: 6px; }
.lang-switch summary {
  list-style: none; cursor: pointer; user-select: none;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .1em;
  color: var(--muted); padding: 8px 10px; border: 1px solid var(--line);
  border-radius: 999px; transition: color .2s, border-color .2s;
}
.lang-switch summary::-webkit-details-marker { display: none; }
.lang-switch[open] summary, .lang-switch summary:hover { color: var(--rot); border-color: var(--rot); }
.lang-switch__menu {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 60;
  min-width: 160px; background: var(--white); border: 1px solid var(--line);
  border-radius: 12px; box-shadow: 0 12px 40px rgba(44,26,20,.14);
  padding: 6px; display: grid;
}
.lang-switch__menu a {
  padding: 9px 12px; border-radius: 8px; font-size: 13.5px;
  color: var(--text); transition: background .15s, color .15s;
}
.lang-switch__menu a:hover { background: var(--bg); color: var(--rot); }
.lang-switch__menu a.is-active { color: var(--rot); font-weight: 600; }
@media (max-width: 1120px) { .lang-switch { margin-right: 8px; } }

/* ══ LIGHTBOX (Zimmer-Galerien) ══ */
.kds-lb {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(28,14,10,.92);
  display: none; align-items: center; justify-content: center;
  padding: 24px;
}
.kds-lb.is-open { display: flex; }
.kds-lb__fig { max-width: min(1100px, 92vw); margin: 0; text-align: center; }
.kds-lb__img {
  max-width: 100%; max-height: 82vh;
  border-radius: 10px; box-shadow: 0 24px 80px rgba(0,0,0,.5);
}
.kds-lb__cap { color: rgba(255,255,255,.75); font-size: 13px; margin-top: 14px; letter-spacing: .04em; }
.kds-lb__close, .kds-lb__nav {
  position: fixed; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2);
  color: #fff; cursor: pointer; border-radius: 50%;
  width: 48px; height: 48px; font-size: 26px; line-height: 1;
  display: grid; place-items: center; transition: background .2s;
}
.kds-lb__close:hover, .kds-lb__nav:hover { background: rgba(255,255,255,.18); }
.kds-lb__close { top: 22px; right: 22px; }
.kds-lb__prev { left: 22px; top: 50%; transform: translateY(-50%); }
.kds-lb__next { right: 22px; top: 50%; transform: translateY(-50%); }
@media (max-width: 640px) {
  .kds-lb__prev { left: 8px; } .kds-lb__next { right: 8px; }
}
/* Karten klickbar */
.room-detail__img[data-kds-gallery] { cursor: zoom-in; position: relative; }
.room-detail__img[data-kds-gallery]::after {
  content: attr(data-kds-count);
  position: absolute; right: 12px; bottom: 12px;
  background: rgba(28,14,10,.72); color: #fff;
  font-size: 11.5px; font-weight: 600; letter-spacing: .05em;
  padding: 6px 12px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 6px;
}

/* ══ SPLIT-LAYOUTS (Text|Bild) – stapeln unter 860px ══ */
.kds-split { display: grid; gap: clamp(28px, 5vw, 72px); align-items: center; }
.kds-split--57 { grid-template-columns: minmax(0,5fr) minmax(0,7fr); }
.kds-split--75 { grid-template-columns: minmax(0,7fr) minmax(0,5fr); }
.kds-split--65 { grid-template-columns: minmax(0,6fr) minmax(0,5fr); }
@media (max-width: 860px) {
  .kds-split--57, .kds-split--75, .kds-split--65 { grid-template-columns: 1fr; }
  /* Bild jeweils zuerst */
  .kds-split > .kds-split__img { order: -1; }
}
/* Buttons dürfen mobil umbrechen statt aus dem Viewport zu laufen */
@media (max-width: 640px) {
  .btn { white-space: normal; text-align: center; max-width: 100%; }
}