:root {
  --accent: #2f6f5e;
  --ink: #23231f;
  --muted: #6d6d64;
  --line: #e4e1d9;
  --bg: #faf8f4;
  --card: #fff;
  --radius: 12px;
  --max: 1080px;
}
@media (prefers-color-scheme: dark) {
  :root { --ink:#eae7e0; --muted:#a3a096; --line:#33322d; --bg:#191917; --card:#211f1d; }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.65 ui-serif, Georgia, "Iowan Old Style", "Times New Roman", serif;
  -webkit-text-size-adjust: 100%;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; background: var(--card); padding: 8px 12px; z-index: 10; }

/* ---------------------------------------------------------------- Kopfzeile */
.top {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  padding: 16px 24px; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px); z-index: 5;
}
.brand { font-weight: 600; text-decoration: none; letter-spacing: .01em; }
.top nav { display: flex; gap: 18px; flex-wrap: wrap; margin-left: auto;
  font-family: ui-sans-serif, system-ui, sans-serif; font-size: 14px; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover { color: var(--accent); }
.langs { display: flex; gap: 4px; }
.langs button {
  font: 600 12px/1 ui-sans-serif, system-ui, sans-serif; letter-spacing: .04em;
  border: 1px solid var(--line); background: transparent; color: var(--muted);
  padding: 6px 9px; border-radius: 6px; cursor: pointer;
}
.langs button.on { border-color: var(--accent); color: var(--accent); }

/* -------------------------------------------------------------------- Hero */
.hero { position: relative; }
.hero img { width: 100%; height: min(62vh, 560px); object-fit: cover; }
.hero-text {
  position: absolute; inset: auto 0 0 0; padding: 32px 24px;
  background: linear-gradient(to top, rgba(0,0,0,.62), rgba(0,0,0,0));
  color: #fff;
}
.hero-text > * { max-width: var(--max); margin-inline: auto; }
.hero h1 { font-size: clamp(28px, 5vw, 46px); line-height: 1.15; margin: 0 0 10px;
  font-weight: 500; text-wrap: balance; }
.hero p { margin: 0 0 18px; max-width: 46ch; opacity: .92; }

.btn {
  display: inline-block; background: var(--accent); color: #fff; text-decoration: none;
  padding: 12px 22px; border-radius: 999px; border: 0; cursor: pointer;
  font: 600 15px/1 ui-sans-serif, system-ui, sans-serif;
}
.btn:hover { filter: brightness(1.08); }

/* ------------------------------------------------------------------ Blöcke */
.band { max-width: var(--max); margin: 0 auto; padding: 56px 24px; }
.band + .band { border-top: 1px solid var(--line); }
h2 { font-size: clamp(22px, 3vw, 30px); font-weight: 500; margin: 0 0 16px; }
.lead { max-width: 62ch; color: var(--muted); margin: 0 0 24px; }
.small { font: 14px/1.6 ui-sans-serif, system-ui, sans-serif; color: var(--muted); }

.facts { list-style: none; display: flex; flex-wrap: wrap; gap: 12px; padding: 0; margin: 0 0 24px; }
.facts li {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 18px; min-width: 110px;
}
.facts strong { display: block; font-size: 22px; font-weight: 600; }
.facts span { font: 13px/1.4 ui-sans-serif, system-ui, sans-serif; color: var(--muted); }

.amenities { list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 8px 20px;
  font: 15px/1.9 ui-sans-serif, system-ui, sans-serif; }
.amenities li::before { content: "·"; color: var(--accent); font-weight: 700; margin-right: 8px; }

.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 3px; }
.gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.prices { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
.prices td { padding: 12px 4px; border-bottom: 1px solid var(--line); }
.prices td:first-child { font-weight: 600; }
.prices td:nth-child(2) { color: var(--muted); font: 14px ui-sans-serif, system-ui, sans-serif; }
.prices td:last-child { text-align: right; white-space: nowrap; }

/* --------------------------------------------------------------- Kalender */
.calendar { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 22px; }
.month h3 { font: 600 14px/1 ui-sans-serif, system-ui, sans-serif; margin: 0 0 10px;
  text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.month .dow, .month .days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.month .dow span { font: 11px ui-sans-serif, system-ui, sans-serif; color: var(--muted);
  text-align: center; padding-bottom: 4px; }
.day { aspect-ratio: 1; display: grid; place-items: center; border-radius: 6px;
  font: 13px ui-sans-serif, system-ui, sans-serif; background: var(--card);
  border: 1px solid var(--line); cursor: pointer; }
.day.pad { background: transparent; border-color: transparent; cursor: default; }
.day.busy, .day.past { background: transparent; color: color-mix(in srgb, var(--muted) 55%, transparent);
  border-color: transparent; text-decoration: line-through; cursor: not-allowed; }
.day.sel { background: var(--accent); border-color: var(--accent); color: #fff; }
.legend { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.k { width: 14px; height: 14px; border-radius: 4px; display: inline-block;
     border: 1px solid var(--line); }
.k.free { background: var(--card); }
.k.busy { background: transparent; }
.k.pick { background: var(--accent); border-color: var(--accent); }

/* --------------------------------------------------------------- Formular */
form { max-width: 700px; font-family: ui-sans-serif, system-ui, sans-serif; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
label { display: block; font-size: 14px; color: var(--muted); margin-bottom: 14px; }
label span { display: block; margin-bottom: 5px; }
input, textarea {
  width: 100%; font: 15px ui-sans-serif, system-ui, sans-serif; color: var(--ink);
  background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px;
}
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.check { display: flex; gap: 10px; align-items: flex-start; }
.check input { width: auto; margin-top: 3px; }
.check span { margin: 0; }
.hp { position: absolute; left: -9999px; }
#formMsg { margin-top: 14px; font-size: 15px; }
#formMsg.ok { color: var(--accent); }
#formMsg.err { color: #a4452f; }

.map { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.map iframe { width: 100%; height: 340px; border: 0; display: block; }

footer { border-top: 1px solid var(--line); padding: 28px 24px; text-align: center;
  font: 14px/1.8 ui-sans-serif, system-ui, sans-serif; color: var(--muted); }
footer a { color: var(--muted); }

@media (max-width: 640px) {
  .top { padding: 12px 16px; gap: 12px; }
  .top nav { order: 3; width: 100%; margin-left: 0; justify-content: space-between; }
  .band { padding: 40px 16px; }
}