:root {
  --bg: #faf7f0;
  --surface: #ffffff;
  --text: #1a1a1a;
  --muted: #4a4a4a;
  --primary: #1f5f3f;      /* Kontrast auf Weiß ≈ 8:1 */
  --primary-dark: #14412b;
  --accent: #8a3b12;       /* Kontrast auf Weiß ≈ 7:1 */
  --accent-bg: #fbe9dc;
  --line: #c9c2b2;
  --ok-bg: #dff1e5;
  --warn-bg: #fff2c7;
  --focus: #0b57d0;
  --radius: 12px;
  --tap: 48px;
  font-size: 18px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.55; font-size: 1rem;
}
h1, h2, h3 { line-height: 1.25; margin: 0 0 .6rem; }
h1 { font-size: 1.9rem; } h2 { font-size: 1.45rem; } h3 { font-size: 1.15rem; }
p { margin: 0 0 1rem; }
a { color: var(--primary); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 0; background: #fff; padding: .75rem 1rem; z-index: 2000; }
.skip:focus { left: 0; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
main.wrap { padding-top: 1.25rem; padding-bottom: 3rem; }

/* Header */
.site-header { background: var(--primary); color: #fff; }
.site-header a { color: #fff; }
.site-header .bar { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; align-items: center; justify-content: space-between; padding: .75rem 0; }
.brand { font-size: 1.35rem; font-weight: 700; text-decoration: none; }
.nav { display: flex; flex-wrap: wrap; gap: .25rem .5rem; }
.nav a { display: inline-flex; align-items: center; min-height: var(--tap); padding: 0 .75rem; border-radius: 8px; text-decoration: none; font-weight: 600; }
.nav a:hover, .nav a[aria-current="page"] { background: rgba(255,255,255,.18); }
.demo { background: var(--primary-dark); color: #fff; font-size: .9rem; }
.demo .in { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; padding: .5rem 0; }
.demo select, .demo button { min-height: 40px; font-size: .95rem; }

/* Buttons & Forms */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; min-height: var(--tap); padding: .5rem 1.25rem;
  font: inherit; font-weight: 700; border-radius: var(--radius); border: 2px solid var(--primary); background: var(--primary); color: #fff; cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--primary-dark); }
.btn.secondary { background: #fff; color: var(--primary); }
.btn.secondary:hover { background: #eef5f0; }
.btn.big { min-height: 60px; font-size: 1.2rem; padding: .75rem 1.75rem; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }
label { display: block; font-weight: 600; margin-bottom: .3rem; }
input[type=text], input[type=email], input[type=tel], input[type=number], select, textarea {
  width: 100%; min-height: var(--tap); padding: .5rem .75rem; font: inherit; color: var(--text);
  background: #fff; border: 2px solid #6b6b6b; border-radius: 10px; }
textarea { min-height: 120px; }
.field { margin-bottom: 1.1rem; }
.hint { color: var(--muted); font-size: .9rem; margin-top: .25rem; }
.check-grid { display: flex; flex-wrap: wrap; gap: .5rem; }
.check-grid label { display: inline-flex; align-items: center; gap: .5rem; min-height: var(--tap); padding: 0 1rem; margin: 0;
  border: 2px solid var(--line); border-radius: 999px; background: #fff; font-weight: 500; cursor: pointer; }
.check-grid input { width: 22px; height: 22px; accent-color: var(--primary); }
.check-grid label:has(input:checked) { border-color: var(--primary); background: var(--ok-bg); }

/* Cards */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.25rem; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; margin: .4rem 0 .8rem; padding: 0; list-style: none; }
.chip { background: #eee9dc; border-radius: 999px; padding: .15rem .75rem; font-size: .9rem; }
.chip.acc { background: var(--accent-bg); color: var(--accent); font-weight: 600; }
.notice { border-left: 6px solid var(--accent); background: var(--warn-bg); padding: .75rem 1rem; border-radius: 8px; margin: 0 0 1.25rem; }
.notice.ok { border-color: var(--primary); background: var(--ok-bg); }
.filters { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); align-items: end; margin-bottom: 1rem; }
.tabs { display: flex; gap: .5rem; margin: 1rem 0; flex-wrap: wrap; }
.tabs a { min-height: var(--tap); display: inline-flex; align-items: center; padding: 0 1.1rem; border: 2px solid var(--primary); border-radius: 999px; text-decoration: none; font-weight: 700; background: #fff; }
.tabs a[aria-current="true"] { background: var(--primary); color: #fff; }
#map { height: 65vh; min-height: 380px; border-radius: var(--radius); border: 2px solid var(--line); }
.pin { width: 28px; height: 28px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); background: var(--accent); border: 3px solid #fff; box-shadow: 0 1px 4px rgba(0,0,0,.5); }
.legend { display: flex; gap: 1.25rem; flex-wrap: wrap; font-size: .9rem; margin: .5rem 0; }
.sw { display: inline-block; width: 14px; height: 14px; border-radius: 50%; vertical-align: -2px; margin-right: .3rem; }
.steps { display: flex; gap: .5rem; margin-bottom: 1rem; }
.steps span { flex: 1; text-align: center; padding: .4rem; border-bottom: 5px solid var(--line); font-weight: 600; }
.steps span.on { border-color: var(--primary); color: var(--primary); }
.actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1rem; }
table.kv { border-collapse: collapse; width: 100%; }
table.kv th { text-align: left; padding: .35rem 1rem .35rem 0; vertical-align: top; width: 11rem; }
.site-footer { border-top: 1px solid var(--line); padding: 1.25rem 0 2rem; color: var(--muted); font-size: .9rem; }
.big-number { font-size: 2rem; font-weight: 800; color: var(--primary); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
@media (max-width: 600px) { h1 { font-size: 1.6rem; } table.kv th { width: 8rem; } }