/* Alpinum – Die Ferienwohnung · Bad Hindelang */
:root {
  --rot: #A10D23;
  --rot-dunkel: #6f0a19;
  --rot-hell: #f7e9eb;
  --creme: #faf6f1;
  --papier: #ffffff;
  --text: #2b2524;
  --text-leise: #6b6160;
  --linie: #e6dcd6;
  --radius: 14px;
  --kopf: 68px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--kopf) + 8px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--creme);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--rot); }
a:hover { color: var(--rot-dunkel); }
:focus-visible { outline: 3px solid var(--rot); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(1120px, 100% - 40px); margin-inline: auto; }

/* ---------- Kopf & Navigation ---------- */
.kopf {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--kopf);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linie);
}
.kopf .wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; }

.marke { text-decoration: none; color: var(--rot); line-height: 1; display: inline-flex; flex-direction: column; gap: 4px; }
.marke strong { font-family: var(--serif); font-weight: 600; font-size: 1.7rem; letter-spacing: .02em; }
.marke span { font-size: .66rem; letter-spacing: .28em; text-transform: uppercase; color: var(--text-leise); }
.marke:hover { color: var(--rot-dunkel); }

.menu { display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; }
.menu a {
  display: block; padding: 10px 14px; border-radius: 999px;
  text-decoration: none; color: var(--text); font-weight: 500; font-size: .98rem;
}
.menu a:hover, .menu a.aktiv { background: var(--rot); color: #fff; }

.menu-knopf {
  display: none; width: 46px; height: 46px; border: 0; border-radius: 12px;
  background: var(--rot); color: #fff; cursor: pointer; padding: 0;
  align-items: center; justify-content: center;
}
.menu-knopf svg { width: 24px; height: 24px; }

@media (max-width: 860px) {
  .menu-knopf { display: inline-flex; }
  .menu {
    position: fixed; top: var(--kopf); left: 0; right: 0;
    flex-direction: column; gap: 0; padding: 8px 20px 20px;
    background: #fff; border-bottom: 1px solid var(--linie);
    box-shadow: 0 18px 30px rgba(0,0,0,.12);
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: opacity .18s, transform .18s, visibility .18s;
  }
  .menu.offen { transform: none; opacity: 1; visibility: visible; }
  .menu a { padding: 15px 8px; border-radius: 8px; font-size: 1.1rem; border-bottom: 1px solid var(--linie); border-radius: 0; }
  .menu li:last-child a { border-bottom: 0; }
  .menu a:hover, .menu a.aktiv { background: var(--rot-hell); color: var(--rot); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: min(92svh, 760px);
  display: flex; align-items: flex-end;
  padding-top: var(--kopf);
  color: #fff; isolation: isolate;
  background: var(--rot-dunkel);
}
.hero img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(60,5,14,.15) 0%, rgba(60,5,14,.25) 35%, rgba(50,4,12,.82) 100%);
}
.hero .wrap { padding-block: 56px 64px; }
.hero .kicker { text-transform: uppercase; letter-spacing: .24em; font-size: .8rem; margin: 0 0 14px; opacity: .92; }
.hero h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(2.6rem, 8vw, 5.2rem); line-height: 1.02; margin: 0 0 14px; letter-spacing: .01em; }
.hero p.lead { font-size: clamp(1.1rem, 2.4vw, 1.4rem); max-width: 34ch; margin: 0 0 28px; opacity: .96; }
.knoepfe { display: flex; flex-wrap: wrap; gap: 12px; }
.knopf {
  display: inline-block; padding: 14px 26px; border-radius: 999px;
  background: var(--rot); color: #fff; text-decoration: none; font-weight: 600;
  border: 2px solid var(--rot); transition: background .15s, color .15s;
}
.knopf:hover { background: #fff; color: var(--rot); border-color: #fff; }
.knopf.hell { background: transparent; border-color: rgba(255,255,255,.85); }
.knopf.hell:hover { background: #fff; color: var(--rot); }
.knopf.rand { background: transparent; color: var(--rot); }
.knopf.rand:hover { background: var(--rot); color: #fff; border-color: var(--rot); }

/* ---------- Abschnitte ---------- */
section { padding-block: clamp(56px, 9vw, 104px); }
section.weiss { background: var(--papier); }
section.rot { background: var(--rot); color: #fff; }
section.rot a { color: #fff; }

.titel { max-width: 40rem; margin-bottom: clamp(28px, 5vw, 48px); }
.titel .kicker { color: var(--rot); text-transform: uppercase; letter-spacing: .22em; font-size: .78rem; font-weight: 600; margin: 0 0 10px; }
section.rot .titel .kicker { color: rgba(255,255,255,.8); }
h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.9rem, 5vw, 2.9rem); line-height: 1.12; margin: 0 0 14px; }
.titel p { margin: 0; color: var(--text-leise); font-size: 1.1rem; }
section.rot .titel p { color: rgba(255,255,255,.88); }

/* Wohnung */
.zwei { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.zwei img { border-radius: var(--radius); box-shadow: 0 18px 40px rgba(60,5,14,.18); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.zwei p { margin: 0 0 1em; }
@media (max-width: 860px) { .zwei { grid-template-columns: minmax(0,1fr); } }

.merkmale { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: clamp(32px, 5vw, 56px); }
.merkmal { background: var(--creme); border: 1px solid var(--linie); border-radius: var(--radius); padding: 22px 22px 20px; }
.merkmal svg { width: 30px; height: 30px; color: var(--rot); margin-bottom: 10px; }
.merkmal h3 { margin: 0 0 6px; font-size: 1.12rem; }
.merkmal p { margin: 0; color: var(--text-leise); font-size: .98rem; line-height: 1.55; }

/* Bilder */
.galerie { columns: 3; column-gap: 14px; }
.galerie button {
  all: unset; display: block; position: relative; cursor: zoom-in; overflow: hidden;
  border-radius: var(--radius); background: var(--rot-hell);
  margin-bottom: 14px; break-inside: avoid; width: 100%;
}
.galerie button:focus-visible { outline: 3px solid var(--rot); outline-offset: 3px; }
.galerie img { width: 100%; height: auto; transition: transform .35s; }
.galerie button:hover img { transform: scale(1.04); }
.galerie .etikett {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 14px 10px;
  color: #fff; font-size: .95rem; font-weight: 500;
  background: linear-gradient(0deg, rgba(40,3,10,.78), transparent);
}
@media (max-width: 860px) { .galerie { columns: 2; column-gap: 10px; } .galerie button { margin-bottom: 10px; } }
@media (max-width: 460px) { .galerie { columns: 1; } }

dialog.licht {
  border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100dvh;
}
dialog.licht::backdrop { background: rgba(20,2,6,.92); }
.licht-innen { position: relative; width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 56px 12px 20px; }
.licht img { max-width: 100%; max-height: calc(100dvh - 130px); width: auto; height: auto; border-radius: 8px; object-fit: contain; }
.licht .unterschrift { color: #fff; margin: 12px 0 0; text-align: center; }
.licht button {
  all: unset; cursor: pointer; position: absolute; width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,.14); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 26px; line-height: 1;
}
.licht button:hover { background: rgba(255,255,255,.3); }
.licht button:focus-visible { outline: 3px solid #fff; }
.licht .zu { top: 10px; right: 10px; }
.licht .zurueck { left: 10px; top: 50%; }
.licht .weiter { right: 10px; top: 50%; }
@media (max-width: 560px) { .licht .zurueck, .licht .weiter { top: auto; bottom: 14px; } .licht .zurueck { left: 14px; } .licht .weiter { right: 14px; } }

/* 3D-Rundgang */
.rundgang { position: relative; border-radius: var(--radius); overflow: hidden; background: #1c0509; box-shadow: 0 22px 50px rgba(0,0,0,.35); aspect-ratio: 16/9; }
.rundgang iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@media (max-width: 700px) { .rundgang { aspect-ratio: 4/5; } }
.hinweis { margin: 16px 0 0; font-size: .95rem; opacity: .9; }

/* Lage */
.lage { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.2fr); gap: clamp(24px, 4vw, 52px); align-items: start; }
@media (max-width: 860px) { .lage { grid-template-columns: minmax(0,1fr); } }
.lage address { font-style: normal; margin: 0 0 1em; font-size: 1.1rem; }
.lage img { border-radius: var(--radius); box-shadow: 0 14px 34px rgba(60,5,14,.16); width: 100%; margin-top: 18px; }
.karte { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--rot-hell); border: 1px solid var(--linie); width: 100%; aspect-ratio: 4/3; min-height: 300px; }
@media (max-width: 860px) { .karte { aspect-ratio: auto; height: 340px; min-height: 0; } }
.karte iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.karte .vorab { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 14px; padding: 24px; }
.karte .vorab p { margin: 0; max-width: 34ch; color: var(--text-leise); font-size: .95rem; }

/* Buchung */
.buchung-box {
  display: grid; grid-template-columns: minmax(0,1.3fr) minmax(0,1fr); gap: clamp(24px, 5vw, 56px); align-items: center;
  background: var(--papier); border: 1px solid var(--linie); border-radius: var(--radius);
  padding: clamp(28px, 5vw, 52px);
  box-shadow: 0 18px 40px rgba(60,5,14,.08);
}
.buchung-box .kicker { color: var(--rot); text-transform: uppercase; letter-spacing: .22em; font-size: .78rem; font-weight: 600; margin: 0 0 10px; }
.buchung-box h2 { margin-bottom: 12px; }
.buchung-box p { margin: 0; color: var(--text-leise); }
.buchung-aktion { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.buchung-aktion .knopf { font-size: 1.1rem; padding: 17px 30px; }
.buchung-aktion p { font-size: .9rem; }
@media (max-width: 860px) { .buchung-box { grid-template-columns: minmax(0,1fr); } .buchung-aktion { align-items: stretch; } .buchung-aktion .knopf { text-align: center; padding: 16px 14px; font-size: 1.02rem; } }

/* Kontakt */
.kontakt { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.karte-kontakt { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.28); border-radius: var(--radius); padding: 26px; }
.karte-kontakt h3 { margin: 0 0 8px; font-family: var(--serif); font-size: 1.35rem; }
.karte-kontakt p { margin: 0 0 6px; }
.karte-kontakt .gross { font-size: 1.25rem; font-weight: 600; overflow-wrap: anywhere; }
.karte-kontakt a { text-underline-offset: 3px; }

/* Fuß */
.fuss { background: #2a1114; color: #e8dcdc; padding-block: 34px; font-size: .95rem; }
.fuss .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 28px; align-items: center; }
.fuss a { color: #fff; text-underline-offset: 3px; }
.fuss ul { display: flex; gap: 22px; margin: 0; padding: 0; list-style: none; }

/* Rechtstexte */
.recht { padding-top: calc(var(--kopf) + 44px); padding-bottom: 72px; background: var(--papier); }
.recht .wrap { max-width: 820px; }
.recht h1 { font-family: var(--serif); font-size: clamp(2rem, 6vw, 2.8rem); color: var(--rot); margin: 0 0 24px; }
.recht h2, .recht h3 { font-family: var(--serif); font-size: 1.3rem; margin: 2em 0 .5em; color: var(--rot-dunkel); }
.recht p, .recht li { overflow-wrap: anywhere; }
.recht ul { padding-left: 1.2em; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}