:root {
  --bg: #f6f4ef;
  --surface: #ffffff;
  --text: #16201c;
  --muted: #5a635e;
  --line: #e4dfd6;
  --accent: #1f4f40;
  --accent-soft: #e5ede8;
  --brass: #9a7a45;
  --radius: 12px;
  --max: 1040px;
  --text-max: 680px;
  --serif: "Iowan Old Style", "Charter", "Source Serif 4", "Georgia", ui-serif, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111513;
    --surface: #181e1b;
    --text: #e8ece9;
    --muted: #a2aca6;
    --line: #2a322e;
    --accent: #86c4ab;
    --accent-soft: #1f2b26;
    --brass: #c9a96e;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--sans); font-size: 17px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
:target, h2[id], section[id] { scroll-margin-top: 90px; }

a { color: var(--accent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: var(--text-max); }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.015em; line-height: 1.2; }
h1 { font-size: clamp(38px, 6.5vw, 60px); margin: 0 0 20px; letter-spacing: -0.02em; }
h2 { font-size: clamp(26px, 3.4vw, 34px); margin: 0 0 20px; }
h3 { font-size: 20px; margin: 0 0 6px; }
p { margin: 0 0 16px; }
.lead { font-size: clamp(18px, 2vw, 21px); color: var(--muted); max-width: 640px; }
.eyebrow {
  display: block; font-size: 13px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--brass); margin-bottom: 16px;
}

/* Kopf */
header.site {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; flex-wrap: wrap; }
.logo { display: flex; align-items: center; gap: 11px; font-weight: 650; text-decoration: none; color: var(--text); }
.logo .mark {
  width: 36px; height: 36px; border-radius: 9px; background: var(--accent); color: var(--bg);
  display: grid; place-items: center; font-family: var(--serif); font-size: 16px;
}
nav { display: flex; gap: 6px 22px; flex-wrap: wrap; }
nav a { color: var(--muted); text-decoration: none; font-size: 15px; padding: 4px 0; border-bottom: 2px solid transparent; }
nav a:hover { color: var(--text); }
nav a[aria-current="page"] { color: var(--text); border-bottom-color: var(--brass); }

/* Abschnitte */
main section { padding-block: clamp(48px, 8vw, 96px); }
main section + section { border-top: 1px solid var(--line); }
.hero { padding-block: clamp(64px, 11vw, 128px) clamp(48px, 7vw, 80px); }
.hero-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 48px; align-items: end; }
.facts { display: grid; gap: 14px; }
.fact { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px; }
.fact strong { display: block; font-family: var(--serif); font-size: 30px; color: var(--accent); line-height: 1.1; }
.fact span { color: var(--muted); font-size: 15px; }

.buttons { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn {
  display: inline-block; padding: 11px 20px; border-radius: 999px; font-weight: 600; font-size: 15px;
  text-decoration: none; border: 1px solid var(--accent); color: var(--accent); background: transparent;
  transition: background .2s, color .2s; cursor: pointer; font-family: inherit;
}
.btn:hover { background: var(--accent-soft); }
.btn.primary { background: var(--accent); color: var(--bg); }
.btn.primary:hover { filter: brightness(1.08); }

.cards { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
  transition: border-color .2s, transform .2s;
}
.card p { margin: 0; color: var(--muted); font-size: 16px; }
a.card { display: block; text-decoration: none; color: inherit; }
a.card:hover { border-color: var(--accent); transform: translateY(-2px); }
a.card .more { display: inline-block; margin-top: 14px; color: var(--accent); font-weight: 600; font-size: 15px; }

/* Werdegang */
.timeline { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding: 0 0 28px 26px; }
.timeline li::before {
  content: ""; position: absolute; left: -7px; top: 9px; width: 12px; height: 12px;
  border-radius: 50%; background: var(--accent); border: 2px solid var(--bg);
}
.timeline .when { font-size: 14px; color: var(--brass); font-weight: 600; letter-spacing: .02em; }
.timeline .what { font-weight: 650; font-size: 18px; }
.timeline .where { color: var(--muted); }
.timeline p { margin: 4px 0 0; font-size: 16px; }

ul.clean { list-style: none; padding: 0; margin: 0 0 16px; }
ul.clean li { padding: 6px 0 6px 28px; position: relative; }
ul.clean li::before { content: ""; position: absolute; left: 4px; top: 15px; width: 10px; height: 2px; background: var(--brass); }

/* Lernstand */
.progress { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.progress li { display: flex; gap: 14px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; }
.progress .dot { flex: none; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--accent); }
.progress .done .dot { background: var(--accent); }
.progress .half .dot { background: linear-gradient(90deg, var(--accent) 50%, transparent 50%); }
.legend { font-size: 14px; color: var(--muted); margin-top: 12px; }

/* Werkzeuge */
.tool { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(20px, 4vw, 32px); }
.form { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); }
.field { display: grid; gap: 6px; align-content: start; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: 15px; }
.field small { color: var(--muted); font-size: 13px; }
input[type="number"], input[type="date"], select {
  font: inherit; font-size: 16px; color: var(--text); background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; width: 100%;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
fieldset { border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; margin: 0; }
legend { font-weight: 600; font-size: 15px; padding: 0 6px; }
.choice { display: flex; gap: 8px; align-items: flex-start; padding: 4px 0; font-size: 16px; }
.choice input { margin-top: 5px; accent-color: var(--accent); }

.result { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 20px; }
.result table { width: 100%; border-collapse: collapse; font-size: 16px; }
.result td { padding: 8px 0; border-bottom: 1px solid var(--line); }
.result td:last-child { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.result tr.sum td { font-weight: 700; border-bottom: 0; font-size: 18px; }
.result .big { font-family: var(--serif); font-size: 30px; color: var(--accent); }
.result p { margin-top: 14px; }

.note { background: var(--accent-soft); border-radius: 10px; padding: 16px 20px; font-size: 15px; margin-top: 20px; }
.note p:last-child { margin: 0; }
.disclaimer { font-size: 14px; color: var(--muted); margin-top: 20px; border-left: 3px solid var(--brass); padding-left: 14px; }

/* Checkliste */
.check h3 { margin-top: 26px; }
.check label { display: flex; gap: 12px; align-items: flex-start; padding: 8px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
.check input { margin-top: 6px; width: 18px; height: 18px; accent-color: var(--accent); flex: none; }
.check input:checked + span { color: var(--muted); text-decoration: line-through; }
.check .hint { display: block; font-size: 14px; color: var(--muted); text-decoration: none; }
[hidden] { display: none !important; }

/* Artikel */
article.prose { max-width: var(--text-max); }
article.prose h2 { font-size: 26px; margin-top: 36px; }
article.prose ul, article.prose ol { padding-left: 22px; }
article.prose li { margin-bottom: 6px; }
.breadcrumb { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.breadcrumb a { color: var(--muted); }

/* Rechtstexte */
.legal h2 { font-size: 20px; margin: 28px 0 8px; }

footer.site { border-top: 1px solid var(--line); padding: 28px 0; font-size: 14px; color: var(--muted); }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
footer.site a { color: var(--muted); }

@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    main section > .wrap { animation: einblenden linear both; animation-timeline: view(); animation-range: entry 0% entry 30%; }
    @keyframes einblenden { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
  }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .facts { grid-template-columns: repeat(3, 1fr); }
  .cards.three { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .cards, .cards.three, .form, .facts { grid-template-columns: 1fr; }
  header.site .wrap { padding-block: 10px; }
  nav { gap: 4px 16px; }
}

@media print {
  header.site, footer.site, .buttons, .no-print, nav { display: none !important; }
  body { background: #fff; color: #000; font-size: 12pt; }
  .tool, .card { border: 0; padding: 0; }
  .check label { break-inside: avoid; padding: 4px 0; }
  main section { padding: 0; }
}

.mt { margin-top: 24px; }
.mt-l { margin-top: 48px; }

/* ===== Werkzeuge: modernes Layout ===== */
:root { --f1: #1f4f40; --f2: #6f9e8a; --f3: #b08d57; --f4: #c9c2b4; }
@media (prefers-color-scheme: dark) { :root { --f1: #86c4ab; --f2: #4f7f6c; --f3: #c9a96e; --f4: #5a5f5a; } }
.f1 { background: var(--f1); } .f2 { background: var(--f2); } .f3 { background: var(--f3); } .f4 { background: var(--f4); }

.tool-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.tool-grid .tool { margin: 0; }
.result-card {
  position: sticky; top: 92px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: clamp(20px, 3vw, 30px); box-shadow: 0 1px 2px rgb(0 0 0 / .04), 0 12px 32px -16px rgb(0 0 0 / .12);
}
.result-card .eyebrow { margin-bottom: 6px; }
.result-card .big { display: block; font-family: var(--serif); font-size: clamp(34px, 4.4vw, 46px); line-height: 1.1; color: var(--accent); font-variant-numeric: tabular-nums; }
.result-card .unter { color: var(--muted); margin: 8px 0 18px; }
.result-card .unter .big { display: inline; font-size: inherit; font-family: inherit; color: var(--text); font-weight: 650; }
.result-card table { width: 100%; border-collapse: collapse; font-size: 15px; margin-top: 14px; }
.result-card td { padding: 9px 0; border-bottom: 1px solid var(--line); }
.result-card td:last-child { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.result-card tr:last-child td { border-bottom: 0; }
.result-card .klein { font-size: 14px; color: var(--muted); margin: 14px 0 0; }
.result-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.btn.klein { padding: 7px 14px; font-size: 14px; }
.hinweis-leer { color: var(--muted); margin: 0; }
.ergebnis-titel { font-size: 24px; margin: 12px 0 6px; }
.badge { display: inline-block; font-size: 13px; font-weight: 650; padding: 2px 9px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); vertical-align: 2px; }
.status { display: inline-block; font-size: 13px; font-weight: 650; padding: 3px 11px; border-radius: 999px; }
.status.ok { background: var(--accent-soft); color: var(--accent); }
.status.warn { background: color-mix(in srgb, var(--brass) 18%, transparent); color: var(--brass); }
.punkt { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 10px; vertical-align: 0; }
ul.haken { list-style: none; padding: 0; margin: 14px 0 0; font-size: 15px; }
ul.haken li { padding: 5px 0 5px 26px; position: relative; }
ul.haken li::before { content: ""; position: absolute; left: 2px; top: 10px; width: 12px; height: 6px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }

/* Balken */
.balken { display: flex; height: 14px; border-radius: 999px; overflow: hidden; background: var(--line); gap: 2px; }
.balken span { width: var(--w, 0); transition: width .45s cubic-bezier(.2, .8, .2, 1); }
.spur { flex: 1; height: 10px; border-radius: 999px; background: var(--line); overflow: hidden; }
.spur span { display: block; height: 100%; width: var(--w, 0); border-radius: 999px; transition: width .45s cubic-bezier(.2, .8, .2, 1); }
.vergleich { display: grid; gap: 10px; margin: 6px 0 4px; }
.vergleich > div { display: grid; grid-template-columns: 56px 1fr 72px; align-items: center; gap: 12px; font-size: 15px; }
.vergleich b { text-align: right; font-variant-numeric: tabular-nums; }
.zeitstrahl { position: relative; margin: 8px 0 4px; padding-top: 4px; }
.zeitstrahl .spur { height: 12px; }
.zeitstrahl .marke { position: absolute; top: -2px; left: var(--l, 0); width: 4px; height: 24px; margin-left: -2px; border-radius: 2px; background: var(--brass); }
.zeitstrahl .enden { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-top: 8px; }

/* Eingaben */
.feldkopf { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.feldkopf output { font-variant-numeric: tabular-nums; font-weight: 650; color: var(--accent); }
input[type="number"], input[type="date"], select { transition: border-color .15s, box-shadow .15s; }
input[type="number"]:hover, input[type="date"]:hover, select:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
input[type="number"]:focus, input[type="date"]:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); }

input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 26px; background: transparent; margin: 2px 0 0; cursor: pointer;
}
input[type="range"]::-webkit-slider-runnable-track { height: 6px; border-radius: 999px; background: linear-gradient(to right, var(--accent) var(--p, 50%), var(--line) var(--p, 50%)); }
input[type="range"]::-moz-range-track { height: 6px; border-radius: 999px; background: var(--line); }
input[type="range"]::-moz-range-progress { height: 6px; border-radius: 999px; background: var(--accent); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; margin-top: -8px; border-radius: 50%; background: var(--surface); border: 2px solid var(--accent); box-shadow: 0 1px 4px rgb(0 0 0 / .2); transition: transform .15s; }
input[type="range"]::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--surface); border: 2px solid var(--accent); box-shadow: 0 1px 4px rgb(0 0 0 / .2); }
input[type="range"]:active::-webkit-slider-thumb { transform: scale(1.15); }
input[type="range"]:focus-visible { outline: none; }
input[type="range"]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent); }

/* Segment-Umschalter */
.seg { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; }
.seg label { flex: 1 1 auto; position: relative; text-align: center; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg span { display: block; padding: 9px 12px; border-radius: 9px; font-size: 15px; font-weight: 600; color: var(--muted); transition: background .2s, color .2s, box-shadow .2s; }
.seg input:checked + span { background: var(--surface); color: var(--accent); box-shadow: 0 1px 3px rgb(0 0 0 / .1); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 1px; }
.seg label:hover span { color: var(--text); }

/* Schalter */
.schalter { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line); cursor: pointer; font-size: 16px; }
.schalter:last-child { border-bottom: 0; }
.schalter input { -webkit-appearance: none; appearance: none; flex: none; width: 44px; height: 26px; border-radius: 999px; background: var(--line); position: relative; cursor: pointer; transition: background .2s; margin: 0; }
.schalter input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgb(0 0 0 / .25); transition: transform .2s; }
.schalter input:checked { background: var(--accent); }
.schalter input:checked::after { transform: translateX(18px); }
.schalter input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.gruppe { border: 1px solid var(--line); border-radius: 12px; padding: 4px 16px; background: var(--bg); }
.gruppe-titel { font-weight: 600; font-size: 15px; margin: 0 0 8px; }

details.annahmen { border: 1px solid var(--line); border-radius: 12px; background: var(--bg); }
details.annahmen summary { cursor: pointer; padding: 12px 16px; font-size: 15px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
details.annahmen summary::-webkit-details-marker { display: none; }
details.annahmen summary small { color: var(--muted); font-weight: 400; }
details.annahmen summary::after { content: "+"; color: var(--accent); font-size: 20px; line-height: 1; }
details.annahmen[open] summary::after { content: "–"; }
details.annahmen .form { padding: 0 16px 16px; }

.schritt { animation: auftauchen .3s ease both; }
@keyframes auftauchen { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* Checkliste mit Fortschritt */
.fortschritt { position: sticky; top: 68px; z-index: 5; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); padding: 12px 0; margin-bottom: 8px; display: flex; align-items: center; gap: 14px; font-size: 15px; }
.fortschritt .spur { height: 8px; }
.fortschritt.fertig b { color: var(--accent); }
.punkte label { display: flex; gap: 14px; align-items: flex-start; padding: 12px 4px; border-bottom: 1px solid var(--line); cursor: pointer; border-radius: 6px; transition: background .15s; }
.punkte label:hover { background: var(--accent-soft); }
.punkte input { -webkit-appearance: none; appearance: none; flex: none; width: 22px; height: 22px; margin: 2px 0 0; border: 2px solid var(--accent); border-radius: 7px; position: relative; cursor: pointer; transition: background .15s; }
.punkte input:checked { background: var(--accent); }
.punkte input:checked::after { content: ""; position: absolute; left: 6px; top: 2px; width: 6px; height: 11px; border: solid var(--bg); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.punkte input:checked + span { color: var(--muted); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--muted) 50%, transparent); }
.punkte h3 { margin-top: 30px; }

@media (max-width: 900px) {
  .tool-grid { grid-template-columns: 1fr; }
  .result-card { position: static; }
}
@media print {
  .result-card { box-shadow: none; border: 0; padding: 0; }
  .fortschritt, .result-actions { display: none !important; }
  .punkte input { border: 1.5px solid #000; }
}
.punkte .hint { display: block; font-size: 14px; color: var(--muted); }

/* ===== Werkzeuge v2: groß, ruhig, wenig Text ===== */
.tool-kopf { padding-block: clamp(36px, 6vw, 64px) 8px !important; border: 0 !important; }
.tool-kopf h1 { font-size: clamp(34px, 5vw, 52px); margin-bottom: 10px; }
.tool-kopf .lead { font-size: clamp(18px, 2vw, 21px); margin: 0; }
.tool-bereich { padding-block: 28px clamp(48px, 8vw, 96px) !important; border: 0 !important; }

.rechner {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  border-radius: 24px; overflow: hidden; background: var(--surface);
  box-shadow: 0 2px 6px rgb(0 0 0 / .04), 0 24px 60px -28px rgb(20 40 30 / .35);
  border: 1px solid var(--line);
}
.eingaben { padding: clamp(24px, 4vw, 44px); display: grid; gap: 26px; align-content: start; }
.eingaben .zeile { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.eingaben label, .eingaben .titel { display: block; font-size: 16px; font-weight: 650; margin-bottom: 10px; color: var(--text); }

.eingabe { position: relative; }
.eingabe::after { content: attr(data-einheit); position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font-size: 18px; font-weight: 600; color: var(--muted); pointer-events: none; }
.eingaben input[type="text"], .eingaben input[type="number"], .eingaben input[type="date"] {
  width: 100%; font: inherit; font-size: 22px; font-weight: 600; font-variant-numeric: tabular-nums;
  padding: 16px 52px 16px 18px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--bg); color: var(--text);
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.eingaben input[type="date"] { padding-right: 14px; font-size: 19px; }
.eingaben input:hover { border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); }
.eingaben input:focus { outline: none; border-color: var(--accent); background: var(--surface); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); }
.eingaben input[type="number"] { -moz-appearance: textfield; }
.eingaben input::-webkit-outer-spin-button, .eingaben input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.eingaben input[type="range"] { height: 34px; margin-top: 8px; }
.eingaben input[type="range"]::-webkit-slider-runnable-track { height: 8px; }
.eingaben input[type="range"]::-moz-range-track, .eingaben input[type="range"]::-moz-range-progress { height: 8px; }
.eingaben input[type="range"]::-webkit-slider-thumb { width: 28px; height: 28px; margin-top: -10px; border-width: 3px; }
.eingaben input[type="range"]::-moz-range-thumb { width: 24px; height: 24px; border-width: 3px; }

.eingaben .seg { padding: 5px; border-radius: 14px; }
.eingaben .seg span { padding: 13px 14px; font-size: 16px; border-radius: 10px; }
.eingaben .gruppe { border-radius: 14px; padding: 2px 18px; }
.eingaben .schalter { padding: 14px 0; font-size: 17px; }
.eingaben details.annahmen { border-radius: 14px; }
.eingaben details.annahmen summary { padding: 16px 18px; font-size: 16px; }
.eingaben details.annahmen .zeile { padding: 4px 18px 18px; }
.eingaben details.annahmen input { font-size: 18px; padding: 12px 40px 12px 14px; }

/* Ergebnisfeld */
.ergebnis {
  --f1: #f4efe3; --f2: #9ccab6; --f3: #dcb874; --f4: rgb(255 255 255 / .28);
  --e-text: #f4f1ea; --e-muted: rgb(244 241 234 / .72); --e-line: rgb(255 255 255 / .16);
  background: radial-gradient(120% 90% at 100% 0%, #2c6a55 0%, #1f4f40 45%, #173d31 100%);
  color: var(--e-text); padding: clamp(26px, 4vw, 44px); display: flex; flex-direction: column; gap: 4px;
  position: relative;
}
@media (prefers-color-scheme: dark) {
  .ergebnis { background: radial-gradient(120% 90% at 100% 0%, #2a4f43 0%, #1d3a31 50%, #142a23 100%); }
}
.ergebnis .eyebrow { color: var(--f3); margin-bottom: 4px; }
.ergebnis .big { display: block; font-family: var(--serif); font-weight: 600; font-size: clamp(46px, 6vw, 68px); line-height: 1.02; letter-spacing: -0.02em; color: #fff; font-variant-numeric: tabular-nums; }
.ergebnis .unter { color: var(--e-muted); font-size: 17px; margin: 10px 0 22px; }
.ergebnis .unter b, .ergebnis .unter .big { display: inline; font: inherit; font-weight: 700; color: #fff; letter-spacing: 0; }
.ergebnis .badge { background: rgb(255 255 255 / .14); color: #fff; }
.ergebnis .status { font-size: 14px; padding: 5px 13px; }
.ergebnis .status.ok { background: rgb(156 202 182 / .22); color: #c9ecdc; }
.ergebnis .status.warn { background: rgb(220 184 116 / .22); color: #f2d9a6; }
.ergebnis .ergebnis-titel { color: #fff; font-size: clamp(28px, 3.4vw, 38px); margin: 14px 0 8px; }
.ergebnis p { color: var(--e-muted); }
.ergebnis a { color: #fff; }
.ergebnis .hinweis-leer { font-size: 20px; color: var(--e-muted); margin: auto 0; }
.ergebnis .balken { height: 18px; background: rgb(255 255 255 / .12); gap: 3px; margin-bottom: 22px; }
.ergebnis .spur { background: rgb(255 255 255 / .14); }
.ergebnis ul.haken li::before { border-color: var(--f2); }
.ergebnis ul.haken { color: var(--e-text); font-size: 16px; }

.kacheln { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.kachel { background: rgb(255 255 255 / .08); border: 1px solid var(--e-line); border-radius: 14px; padding: 14px 16px; }
.kachel small { display: flex; align-items: center; gap: 8px; color: var(--e-muted); font-size: 14px; }
.kachel b { display: block; font-size: 21px; margin-top: 4px; font-variant-numeric: tabular-nums; color: #fff; }
.kachel .punkt { margin: 0; width: 10px; height: 10px; }
.kachel.breit { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: baseline; }
.kachel.breit b { margin: 0; }

.ergebnis .vergleich > div { grid-template-columns: 64px 1fr 84px; font-size: 16px; color: var(--e-text); }
.ergebnis .vergleich { margin: 4px 0 22px; gap: 14px; }
.ergebnis .vergleich .spur { height: 12px; }
.ergebnis .zeitstrahl { margin: 4px 0 18px; }
.ergebnis .zeitstrahl .marke { background: var(--f3); }
.ergebnis .zeitstrahl .enden { color: var(--e-muted); }

.ergebnis .result-actions { margin-top: auto; padding-top: 22px; border-top: 1px solid var(--e-line); }
.ergebnis .result-actions .btn { border-color: rgb(255 255 255 / .35); color: #fff; }
.ergebnis .result-actions .btn:hover { background: rgb(255 255 255 / .1); }
.ergebnis > div[aria-live] { display: flex; flex-direction: column; flex: 1; }

details.hinweise { margin-top: 28px; border-top: 1px solid var(--line); }
details.hinweise summary { cursor: pointer; padding: 18px 0; font-weight: 600; color: var(--muted); list-style: none; display: flex; gap: 10px; align-items: center; }
details.hinweise summary::-webkit-details-marker { display: none; }
details.hinweise summary::before { content: "i"; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; border: 1.5px solid var(--muted); font-family: var(--serif); font-style: italic; font-size: 14px; }
details.hinweise[open] summary { color: var(--text); }
details.hinweise > div { max-width: 760px; font-size: 15px; color: var(--muted); padding-bottom: 8px; }
details.hinweise > div p { margin-bottom: 12px; }

/* Werkzeug-Übersicht mit Symbolen */
.werkzeug-raster { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
a.werkzeug { display: flex; flex-direction: column; gap: 14px; padding: 28px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--text); transition: transform .2s, box-shadow .2s, border-color .2s; }
a.werkzeug:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 18px 40px -24px rgb(20 40 30 / .45); }
.werkzeug .symbol { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.werkzeug .symbol svg { width: 28px; height: 28px; }
.werkzeug h3 { font-size: 22px; margin: 0; }
.werkzeug p { margin: 0; color: var(--muted); font-size: 16px; }
.werkzeug .more { margin-top: auto; color: var(--accent); font-weight: 650; }

@media (max-width: 900px) {
  .rechner { grid-template-columns: 1fr; }
  .werkzeug-raster { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .eingaben .zeile, .kacheln, .werkzeug-raster { grid-template-columns: 1fr; }
  .kacheln { grid-template-columns: 1fr 1fr; }
  .eingaben input[type="text"], .eingaben input[type="number"] { font-size: 20px; }
}
@media print {
  .rechner { box-shadow: none; border: 0; display: block; }
  .ergebnis { background: none !important; color: #000; --e-text: #000; --e-muted: #333; }
  .ergebnis .big, .kachel b, .ergebnis .ergebnis-titel { color: #000; }
  details.hinweise > div { display: block; }
}

.eingaben label.schalter { display: flex; margin: 0; font-weight: 500; }
.eingaben .seg label { margin: 0; }
.eingaben .gruppe { padding: 0 18px; }

/* ===== Schritt-für-Schritt-Assistent ===== */
.assistent { max-width: 820px; margin: 0 auto; border-radius: 24px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); box-shadow: 0 2px 6px rgb(0 0 0 / .04), 0 24px 60px -28px rgb(20 40 30 / .35); scroll-margin-top: 90px; }
.ass-kopf { display: flex; align-items: center; gap: 16px; padding: 20px clamp(22px, 4vw, 44px) 0; font-size: 14px; font-weight: 650; color: var(--muted); }
.ass-kopf .spur { height: 6px; }
.ass-kopf [data-schritt-text] { white-space: nowrap; }
[data-ass-eingabe] { padding: clamp(24px, 4vw, 44px); padding-top: 28px; }
.step { min-height: 230px; }
.step:not([hidden]) { animation: schritt-rein .35s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes schritt-rein { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
.step.wackeln { animation: wackeln .35s; }
@keyframes wackeln { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }
.frage { font-family: var(--serif); font-size: clamp(28px, 4vw, 40px); line-height: 1.15; margin: 0 0 8px; }
.frage-hilfe { color: var(--muted); font-size: 17px; margin: 0 0 24px; }
.step .eingabe input { font-size: clamp(26px, 3.6vw, 34px) !important; padding: 18px 64px 18px 22px !important; border-radius: 16px !important; }
.step .eingabe::after { font-size: 22px; right: 22px; }
.step input[type="date"] { font-size: 24px !important; padding-right: 18px !important; }

.schnell { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.schnell button { font: inherit; font-size: 15px; font-weight: 600; padding: 9px 16px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--bg); color: var(--text); cursor: pointer; transition: border-color .15s, background .15s, color .15s; }
.schnell button:hover { border-color: var(--accent); }
.schnell button.an { background: var(--accent); border-color: var(--accent); color: var(--bg); }

.wahl { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.wahl label { position: relative; margin: 0 !important; }
.wahl input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; }
.wahl span { display: flex; flex-direction: column; gap: 4px; padding: 22px 20px; border-radius: 16px; border: 1.5px solid var(--line); background: var(--bg); font-size: 19px; font-weight: 650; transition: border-color .15s, background .15s, transform .15s; }
.wahl span small { font-size: 14px; font-weight: 500; color: var(--muted); }
.wahl label:hover span { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); transform: translateY(-2px); }
.wahl input:checked + span { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.wahl input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

.ass-nav { display: flex; align-items: center; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.ass-nav .btn { padding: 14px 26px; font-size: 16px; }
.ass-nav [data-weiter] { margin-left: auto; }
.ass-nav [data-zurueck]:disabled { opacity: 0; pointer-events: none; }
.ass-nav kbd { font: inherit; font-size: 13px; opacity: .7; margin-left: 4px; }
.ass-nav .leise { background: none; border: 0; color: var(--muted); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; font: inherit; font-size: 15px; padding: 8px; }

[data-ass-ergebnis] { padding: 0; }
[data-ass-ergebnis] .ergebnis { border-radius: 0; min-height: 0; }
.angaben { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 4px; }
.angabe { display: flex; flex-direction: column; align-items: flex-start; gap: 1px; font: inherit; text-align: left; padding: 9px 14px; border-radius: 12px; border: 1px solid var(--e-line); background: rgb(255 255 255 / .06); color: #fff; cursor: pointer; transition: background .15s; }
.angabe:hover { background: rgb(255 255 255 / .14); }
.angabe small { font-size: 12px; color: var(--e-muted); }
.angabe span { font-size: 15px; font-weight: 650; }
.angabe::after { content: "ändern"; font-size: 11px; color: var(--f3); margin-top: 2px; }

/* Text unter dem Formular */
.erklaerung { max-width: 820px; margin: 48px auto 0; display: grid; gap: 18px; }
.erklaerung h2 { font-size: 26px; margin: 0; }
.erklaerung .bloecke { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.erklaerung .block { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 22px 24px; font-size: 16px; }
.erklaerung .block h3 { font-size: 18px; margin: 0 0 8px; }
.erklaerung .block p { margin: 0 0 8px; color: var(--muted); }
.erklaerung .block p:last-child { margin: 0; }
.erklaerung .rechtlich { font-size: 14px; color: var(--muted); border-left: 3px solid var(--brass); padding-left: 14px; }

/* Checkliste: Liste unter dem Assistenten */
.liste-karte { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: clamp(22px, 4vw, 40px); }
.liste-karte .fortschritt { top: 68px; }

@media (max-width: 640px) {
  .erklaerung .bloecke { grid-template-columns: 1fr; }
  .step { min-height: 0; }
  .ass-nav .btn { flex: 1; text-align: center; }
  .ass-nav [data-weiter] { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) { .step:not([hidden]), .step.wackeln { animation: none; } }
@media print { .ass-kopf, .ass-nav, .angaben { display: none !important; } .assistent { box-shadow: none; border: 0; } }

.assistent .eingaben { padding: 0; display: block; }
.liste-karte .angabe { color: var(--text); background: var(--bg); border-color: var(--line); }
.liste-karte .angabe small { color: var(--muted); }
.liste-karte .angaben { margin: 0 0 18px; }

.ergebnis .status, .ergebnis .badge { align-self: flex-start; }
[data-ass-ergebnis] .liste-karte { border: 0; border-radius: 0; }

.bedienung { font-size: 13px; color: var(--muted); margin: 16px 0 0; text-align: center; }

/* ===== Kontakt ===== */
nav a.nav-kontakt { color: var(--bg); background: var(--accent); padding: 6px 16px; border-radius: 999px; border: 0; font-weight: 600; }
nav a.nav-kontakt:hover { color: var(--bg); filter: brightness(1.1); }
nav a.nav-kontakt[aria-current="page"] { border: 0; }
.kontakt-karte { max-width: 720px; margin: 0 auto; background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: clamp(24px, 4vw, 44px); box-shadow: 0 2px 6px rgb(0 0 0 / .04), 0 24px 60px -28px rgb(20 40 30 / .35); }
.kontakt-karte form { display: grid; gap: 20px; }
.kontakt-karte label { display: block; font-weight: 650; margin-bottom: 8px; }
.kontakt-karte label small { font-weight: 400; color: var(--muted); }
.kontakt-karte input, .kontakt-karte textarea {
  width: 100%; font: inherit; font-size: 18px; color: var(--text); background: var(--bg);
  border: 1.5px solid var(--line); border-radius: 14px; padding: 14px 16px; transition: border-color .15s, box-shadow .15s;
}
.kontakt-karte textarea { min-height: 180px; resize: vertical; line-height: 1.5; }
.kontakt-karte input:focus, .kontakt-karte textarea:focus { outline: none; border-color: var(--accent); background: var(--surface); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); }
.kontakt-karte .zwei { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.kontakt-karte .btn { padding: 14px 28px; font-size: 16px; justify-self: start; }
.kontakt-karte .datenschutz-hinweis { font-size: 14px; color: var(--muted); margin: 0; }
.fangfeld { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.kontakt-alternativ { text-align: center; color: var(--muted); margin-top: 24px; font-size: 15px; }
.meldung { max-width: 640px; margin: 0 auto; text-align: center; }
.meldung .symbol-gross { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 20px; background: var(--accent-soft); color: var(--accent); font-size: 34px; }
@media (max-width: 640px) { .kontakt-karte .zwei { grid-template-columns: 1fr; } nav a.nav-kontakt { padding: 4px 12px; } }

/* ===== Kontakt-Assistent und häufige Fragen ===== */
.step textarea.gross { width: 100%; min-height: 200px; font: inherit; font-size: 19px; line-height: 1.55; color: var(--text); background: var(--bg); border: 1.5px solid var(--line); border-radius: 16px; padding: 18px 20px; resize: vertical; transition: border-color .15s, box-shadow .15s; }
.step textarea.gross:focus { outline: none; border-color: var(--accent); background: var(--surface); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); }
.step .eingabe input[type="text"]:not(.betrag), .step .eingabe input[type="email"] { width: 100%; font: inherit; font-size: clamp(22px, 3vw, 28px); font-weight: 600; padding: 18px 22px; border-radius: 16px; border: 1.5px solid var(--line); background: var(--bg); color: var(--text); }
.step .eingabe input[type="email"]:focus, .step .eingabe input[type="text"]:focus { outline: none; border-color: var(--accent); background: var(--surface); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); }
.step .datenschutz-hinweis { font-size: 14px; color: var(--muted); margin: 18px 0 0; }
.ass-fehler { margin: 20px 0 0; padding: 14px 18px; border-radius: 12px; background: color-mix(in srgb, var(--brass) 14%, transparent); color: var(--text); font-size: 15px; }

.ergebnis.gesendet { text-align: left; padding-block: clamp(36px, 6vw, 60px); }
.haken-gross { width: 64px; height: 64px; border-radius: 50%; background: rgb(255 255 255 / .12); position: relative; margin-bottom: 18px; }
.haken-gross::after { content: ""; position: absolute; left: 24px; top: 15px; width: 14px; height: 26px; border: solid var(--f2); border-width: 0 4px 4px 0; transform: rotate(45deg); }
.ergebnis .result-actions a.btn { border-color: rgb(255 255 255 / .35); color: #fff; text-decoration: none; }

.faq { max-width: 820px; margin: 56px auto 0; }
.faq h2 { font-size: 28px; margin: 0 0 16px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; margin-bottom: 10px; transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); box-shadow: 0 10px 30px -20px rgb(20 40 30 / .35); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 24px; font-size: 18px; font-weight: 650; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 12px; height: 12px; border-right: 2.5px solid var(--accent); border-bottom: 2.5px solid var(--accent); transform: rotate(45deg) translate(-3px, -3px); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(-135deg) translate(-3px, -3px); }
.faq details p { margin: 0; padding: 0 24px 22px; color: var(--muted); font-size: 16px; }
.faq details[open] p { animation: auftauchen .3s ease both; }

#f-kontakt .wahl { grid-template-columns: 1fr 1fr; }
@media (max-width: 480px) { #f-kontakt .wahl { grid-template-columns: 1fr; } }