:root {
  --ink: #1d2327;
  --ink-soft: #4a5459;
  --muted: #6d777c;
  --line: #e3dfd8;
  --bg: #fbfaf7;
  --surface: #ffffff;
  --stone: #f2eee6;
  --sand: #c9a46a;
  --accent: #2f5d50;
  --accent-dark: #234a3f;
  --accent-soft: #e6efeb;
  --danger: #a33a2c;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(29, 35, 39, .06), 0 8px 24px rgba(29, 35, 39, .06);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .container { padding: 0 28px; } }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .8rem;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 250, 247, .92);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { font-family: var(--serif); font-weight: 600; font-size: 1.1rem; color: var(--ink); text-decoration: none; white-space: nowrap; }
.brand small { display: block; font-family: var(--sans); font-weight: 500; font-size: .72rem; color: var(--muted); letter-spacing: .04em; }
.nav { display: none; gap: 22px; }
.nav a { color: var(--ink-soft); text-decoration: none; font-size: .95rem; }
.nav a:hover { color: var(--ink); }
@media (min-width: 900px) { .nav { display: flex; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 22px; border-radius: 999px;
  font: 600 .98rem/1 var(--sans);
  text-decoration: none; cursor: pointer; border: 1.5px solid transparent;
  transition: background .15s, color .15s, border-color .15s, transform .05s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-small { padding: 9px 16px; font-size: .9rem; }
.btn svg { width: 18px; height: 18px; }

/* Hero */
.hero { padding: 40px 0 56px; }
.hero-grid { display: grid; gap: 36px; align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1.1fr .9fr; gap: 56px; } .hero { padding: 64px 0 80px; } }
.hero p.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 38em; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 28px; padding: 0; list-style: none; }
.chips li { background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: .92rem; font-weight: 500; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { margin-top: 18px; font-size: .9rem; color: var(--muted); }
.hero-media { position: relative; }
.hero-media img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 22px; box-shadow: var(--shadow); }
.hero-badge {
  position: absolute; left: -10px; bottom: 22px;
  background: var(--surface); border-radius: 14px; box-shadow: var(--shadow);
  padding: 14px 18px; max-width: 250px;
}
.hero-badge strong { display: block; font-family: var(--serif); font-size: 1.25rem; }
.hero-badge span { font-size: .85rem; color: var(--muted); }
@media (max-width: 520px) { .hero-badge { left: 12px; } }

/* Sections */
section { scroll-margin-top: 72px; }
.section { padding: 64px 0; }
.section-alt { background: var(--stone); }
.section-head { max-width: 720px; margin-bottom: 36px; }
.section-head p { color: var(--ink-soft); }

/* Fact grid */
.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
@media (min-width: 720px) { .facts { grid-template-columns: repeat(4, 1fr); } }
.fact { background: var(--surface); padding: 18px 20px; }
.fact dt { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.fact dd { margin: 4px 0 0; font-weight: 600; font-size: 1.05rem; }

/* Price */
.price-card { margin-top: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: grid; gap: 16px; }
@media (min-width: 720px) { .price-card { grid-template-columns: 1fr auto; align-items: center; } }
.price-rows { display: grid; gap: 6px; }
.price-row { display: flex; justify-content: space-between; gap: 24px; max-width: 420px; }
.price-row.total { border-top: 1px solid var(--line); padding-top: 8px; margin-top: 4px; font-weight: 700; }
.price-note { font-size: .9rem; color: var(--muted); margin: 0; }

/* Highlights */
.cards { display: grid; gap: 18px; }
@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .cards { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card .icon { width: 42px; height: 42px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: 14px; }
.card .icon svg { width: 22px; height: 22px; }
.card p { color: var(--ink-soft); margin: 0; font-size: .97rem; }

/* Rooms */
.rooms-grid { display: grid; gap: 32px; }
@media (min-width: 900px) { .rooms-grid { grid-template-columns: 1fr 1fr; gap: 56px; } }
.room-list { list-style: none; margin: 0; padding: 0; }
.room-list li { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.room-list .bar { grid-column: 1 / -1; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.room-list .bar i { display: block; height: 100%; background: var(--sand); }
.room-list .size { font-variant-numeric: tabular-nums; font-weight: 600; }
.small-print { font-size: .85rem; color: var(--muted); }

.extras { display: grid; gap: 12px; }
.extra { display: flex; gap: 14px; align-items: flex-start; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }
.extra svg { flex: 0 0 22px; width: 22px; height: 22px; color: var(--accent); margin-top: 2px; }
.extra strong { display: block; }
.extra span { color: var(--ink-soft); font-size: .95rem; }

/* Feature list */
.feature-groups { display: grid; gap: 28px; }
@media (min-width: 760px) { .feature-groups { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .feature-groups { grid-template-columns: repeat(3, 1fr); } }
.feature-groups h3 { font-size: 1.08rem; padding-bottom: 10px; border-bottom: 2px solid var(--sand); display: inline-block; }
.check-list { list-style: none; margin: 8px 0 0; padding: 0; }
.check-list li { position: relative; padding: 6px 0 6px 28px; color: var(--ink-soft); }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 12px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%232f5d50' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}

/* Location */
.location { display: grid; gap: 32px; }
@media (min-width: 900px) { .location { grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: start; } }
.location-box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.location-box address { font-style: normal; font-weight: 600; margin-bottom: 12px; }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; counter-reset: step; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { counter-increment: step; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; position: relative; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--ink); color: #fff; font-weight: 700; margin-bottom: 12px; }
.steps p { color: var(--ink-soft); font-size: .95rem; margin: 0; }
.notice { margin-top: 24px; padding: 16px 20px; border-left: 4px solid var(--sand); background: var(--surface); border-radius: 0 12px 12px 0; }

/* Forms */
.contact-grid { display: grid; gap: 32px; }
@media (min-width: 960px) { .contact-grid { grid-template-columns: .9fr 1.1fr; gap: 56px; } }
.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 24px; box-shadow: var(--shadow); }
@media (min-width: 720px) { .form-card { padding: 32px; } }
.form-grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .form-grid.two { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
label, .label { font-size: .9rem; font-weight: 600; color: var(--ink); }
.req { color: var(--danger); }
input[type=text], input[type=email], input[type=tel], input[type=date], input[type=number], select, textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--ink);
  padding: 11px 13px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.choice { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: .95rem; }
.choice input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--accent); flex: 0 0 auto; }
.radio-row { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.radio-row label { display: inline-flex; gap: 6px; align-items: center; font-weight: 400; }
.radio-row input { accent-color: var(--accent); width: 17px; height: 17px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 8px; }
.form-status { margin-top: 16px; padding: 14px 16px; border-radius: 10px; display: none; }
.form-status.ok { display: block; background: var(--accent-soft); color: var(--accent-dark); }
.form-status.err { display: block; background: #fbecea; color: var(--danger); }
.form-status a { color: inherit; font-weight: 600; }

/* Selbstauskunft */
.sa-section { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); padding: 22px; margin-bottom: 20px; }
@media (min-width: 720px) { .sa-section { padding: 28px; } }
.sa-section legend, .sa-section h2 { font-size: 1.25rem; }
.sa-section > h2 { margin-bottom: 16px; }
.pair-table { width: 100%; border-collapse: collapse; }
.pair-table th { text-align: left; font-size: .85rem; color: var(--muted); font-weight: 600; padding: 6px 8px 6px 0; }
.pair-table td { padding: 6px 8px 6px 0; vertical-align: top; }
.pair-table td:first-child { width: 34%; font-size: .92rem; font-weight: 600; padding-top: 16px; }
@media (max-width: 640px) {
  .pair-table thead { display: none; }
  .pair-table, .pair-table tbody, .pair-table tr, .pair-table td { display: block; width: 100% !important; }
  .pair-table tr { padding: 10px 0; border-bottom: 1px solid var(--line); }
  .pair-table td { padding: 4px 0; }
  .pair-table td:first-child { padding-top: 0; }
  .pair-table td[data-label]::before { content: attr(data-label); display: block; font-size: .78rem; color: var(--muted); }
}
.yn-row { display: grid; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line); }
@media (min-width: 720px) { .yn-row { grid-template-columns: 1fr auto; align-items: center; } }
.yn-row:last-child { border-bottom: 0; }
.person-rows { display: grid; gap: 10px; }
.person-row { display: grid; gap: 10px; }
@media (min-width: 640px) { .person-row { grid-template-columns: 2fr 1fr 1.5fr; } }

/* FAQ */
.faq { display: grid; gap: 12px; max-width: 860px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 4px 20px; }
.faq summary { cursor: pointer; font-weight: 600; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.3rem; line-height: 1; color: var(--accent); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-soft); }

/* CTA band */
.cta-band { background: var(--ink); color: #fff; border-radius: 22px; padding: 36px 24px; display: grid; gap: 20px; }
@media (min-width: 860px) { .cta-band { grid-template-columns: 1fr auto; align-items: center; padding: 44px; } }
.cta-band h2 { color: #fff; margin: 0 0 6px; }
.cta-band p { color: #c9d0d3; margin: 0; }
.cta-band .btn-outline { color: #fff; border-color: #fff; }
.cta-band .btn-outline:hover { background: #fff; color: var(--ink); }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: 12px; }


/* Video */
.section-dark { background: var(--ink); color: #fff; }
.section-dark h2 { color: #fff; }
.section-dark p { color: #c9d0d3; }
.section-dark .eyebrow { color: var(--sand); }
.section-dark .small-print { color: #9aa4a8; }
.btn-on-dark { color: #fff; border-color: #fff; }
.btn-on-dark:hover { background: #fff; color: var(--ink); }
.video-frame { width: 100%; max-width: 960px; }
.video-frame video { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; border-radius: 18px; background: #000; box-shadow: 0 12px 40px rgba(0, 0, 0, .35); }
.video-meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 20px; max-width: 960px; }
.video-meta .small-print { margin: 0; }

/* Galerie */
.gallery { display: grid; gap: 10px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 760px) { .gallery { grid-template-columns: repeat(4, 1fr); } }
.gallery a { position: relative; display: block; border-radius: 12px; overflow: hidden; background: var(--stone); }
.gallery a.wide { grid-column: span 2; grid-row: span 2; }
.gallery img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .3s; }
.gallery a:hover img { transform: scale(1.03); }
.gallery span { position: absolute; left: 8px; bottom: 8px; background: rgba(29, 35, 39, .72); color: #fff; font-size: .78rem; padding: 3px 9px; border-radius: 999px; }
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(15, 18, 20, .94); display: flex; align-items: center; justify-content: center; padding: 56px 12px; }
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: 1200px; width: 100%; text-align: center; }
.lightbox img { max-height: 78vh; width: auto; max-width: 100%; margin: 0 auto; border-radius: 8px; }
.lightbox figcaption { color: #dfe4e6; margin-top: 10px; font-size: .95rem; }
.lightbox button { position: absolute; background: rgba(255, 255, 255, .12); color: #fff; border: 0; width: 48px; height: 48px; border-radius: 50%; font-size: 1.6rem; cursor: pointer; }
.lightbox button:hover { background: rgba(255, 255, 255, .24); }
.lb-close { top: 12px; right: 12px; }
.lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 12px; top: 50%; transform: translateY(-50%); }

/* Grundriss */
.floorplan { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
.floorplan img { width: 100%; border-radius: 8px; }

/* Lage-Check */
.distances { display: grid; gap: 14px 32px; margin-top: 20px; }
@media (min-width: 640px) { .distances { grid-template-columns: 1fr 1fr; } }
.distance { display: grid; grid-template-columns: 1fr auto; gap: 4px; font-size: .95rem; }
.distance b { font-weight: 600; font-variant-numeric: tabular-nums; }
.distance .bar { grid-column: 1 / -1; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.distance .bar i { display: block; height: 100%; background: var(--accent); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 0; padding: 0; list-style: none; }
.tags li { font-size: .85rem; background: var(--stone); border-radius: 999px; padding: 4px 11px; }

/* Mobile sticky CTA */
.mobile-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  display: flex; gap: 10px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .96); border-top: 1px solid var(--line);
}
.mobile-cta .btn { flex: 1; padding: 12px 10px; font-size: .92rem; }
@media (min-width: 900px) { .mobile-cta { display: none; } }
@media (max-width: 899px) { body.has-mobile-cta { padding-bottom: 76px; } }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0; margin-top: 32px; font-size: .9rem; color: var(--muted); }
.site-footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.site-footer a { color: var(--ink-soft); }

.legal { max-width: 820px; padding: 48px 0 64px; }
.legal h2 { font-size: 1.3rem; margin-top: 1.8em; }

@media print {
  .site-header, .mobile-cta, .site-footer, .no-print, .form-actions { display: none !important; }
  body { background: #fff; font-size: 12px; padding: 0 !important; }
  .sa-section { break-inside: avoid; box-shadow: none; }
  input, textarea, select { border: 1px solid #999 !important; }
}