/* Mietpult – gemeinsames Stylesheet für Startseite, Ratgeber und Rechtliches.
   Layout: ruhige Lesespalte (ca. 68 Zeichen), Werkzeuge und Belege als abgesetzte "Papier"-Elemente. */
:root{
  --bg:#f3f5f4; --surface:#ffffff; --sunk:#e9eeec; --ink:#18221f; --muted:#5d6b66; --line:#d9e0dd;
  --accent:#1f5c4a; --accent-ink:#ffffff; --accent-soft:#e3eee9; --up:#9a4a12; --up-soft:#f8ebe0;
  --paper:#ffffff; --paper-ink:#1b1b1b; --paper-muted:#6b6b6b; --paper-line:#e4e4e4;
  --font-ui:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-num:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --measure:68ch;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#111816; --surface:#18211e; --sunk:#141c19; --ink:#e6ece9; --muted:#97a6a0; --line:#2b3733;
  --accent:#6cc3a4; --accent-ink:#0f1a16; --accent-soft:#1d3a31; --up:#f0a56c; --up-soft:#3a2819;
  --paper:#f4f4f1; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#111816; --surface:#18211e; --sunk:#141c19; --ink:#e6ece9; --muted:#97a6a0; --line:#2b3733;
  --accent:#6cc3a4; --accent-ink:#0f1a16; --accent-soft:#1d3a31; --up:#f0a56c; --up-soft:#3a2819;
  --paper:#f4f4f1; color-scheme:dark}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-ui);font-size:16px;line-height:1.6}
a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}
img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding-inline:16px}

/* Kopf und Fuss */
.site-head{border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding-block:16px}
.brand{font-weight:700;font-size:18px;letter-spacing:-.01em;display:flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;margin-right:auto}
.brand i{width:18px;height:18px;border-radius:4px;background:var(--accent);display:inline-block;position:relative}
.brand i::after{content:"";position:absolute;inset:4px 7px;background:var(--bg);border-radius:1px}
.site-nav{display:flex;gap:4px;flex-wrap:wrap}
.site-nav a{font-size:14.5px;color:var(--muted);text-decoration:none;padding:6px 10px;border-radius:6px}
.site-nav a:hover{color:var(--ink)}
.site-nav a[aria-current]{color:var(--accent);background:var(--accent-soft);font-weight:600}
.site-foot{border-top:1px solid var(--line);margin-top:72px}
.site-foot .wrap{display:flex;gap:16px 28px;flex-wrap:wrap;justify-content:space-between;padding-block:28px;font-size:14px;color:var(--muted)}
.site-foot nav{display:flex;gap:18px;flex-wrap:wrap}
.site-foot a{color:var(--muted)}

/* Knöpfe */
.btn{display:inline-flex;align-items:center;gap:8px;font:inherit;font-size:15px;font-weight:600;text-decoration:none;border-radius:9px;padding:11px 18px;border:1px solid var(--accent);cursor:pointer}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.secondary{background:transparent;color:var(--accent)}
.btn[aria-disabled="true"]{opacity:.55;cursor:default}
.actions{display:flex;gap:10px;flex-wrap:wrap}

/* Typografie */
h1,h2,h3{letter-spacing:-.02em;text-wrap:balance;line-height:1.15}
h1{font-size:clamp(30px,5vw,48px);margin:0 0 16px}
h2{font-size:clamp(22px,3vw,30px);margin:0 0 12px}
h3{font-size:18px;margin:0 0 6px;letter-spacing:-.01em}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 10px}
.lede{font-size:clamp(17px,2vw,19px);color:var(--muted);max-width:56ch;margin:0 0 24px}
.muted{color:var(--muted)}
.num{font-family:var(--font-num);font-variant-numeric:tabular-nums}

/* Abschnitte */
.section{padding-block:56px}
.section + .section{border-top:1px solid var(--line)}
.section-head{max-width:var(--measure);margin-bottom:28px}

/* Startseite */
.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:center;padding-block:56px 64px}
@media (max-width:880px){.hero{grid-template-columns:1fr;gap:36px}}
.hero-note{font-size:14px;color:var(--muted);margin-top:14px}

.slip{background:var(--paper);color:var(--paper-ink);border-radius:6px;padding:26px 28px;font-size:13px;line-height:1.5;box-shadow:0 1px 2px rgba(0,0,0,.06),0 18px 40px -12px rgba(20,40,34,.25);transform:rotate(1.2deg);max-width:440px;justify-self:center;width:100%}
@media (prefers-reduced-motion:no-preference){.slip{transition:transform .4s ease}.slip:hover{transform:rotate(0deg)}}
.slip .slip-from{font-size:11px;color:var(--paper-muted);margin-bottom:14px}
.slip h3{font-size:14.5px;margin:0 0 2px;color:var(--paper-ink)}
.slip .slip-meta{font-size:11.5px;color:var(--paper-muted);margin:0 0 14px}
.slip table{width:100%;border-collapse:collapse}
.slip td{padding:6px 0;border-bottom:1px solid var(--paper-line);vertical-align:top}
.slip td small{display:block;color:var(--paper-muted);font-size:11px}
.slip td.n{text-align:right;white-space:nowrap;font-family:var(--font-num);padding-left:10px}
.slip tr.total td{border-bottom:0;border-top:2px solid var(--paper-ink);font-weight:700;padding-top:9px;font-size:14px}
.slip .stamp{display:inline-block;margin-top:12px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#1f5c4a;border:1.5px solid #1f5c4a;border-radius:4px;padding:3px 8px;transform:rotate(-3deg)}

.tools{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:880px){.tools{grid-template-columns:1fr}}
.tool{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px;display:grid;gap:10px;align-content:start}
.tool .when{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.tool ul{margin:0;padding-left:18px;color:var(--muted);font-size:15px}
.tool ul li{margin-bottom:3px}
.tool .go{font-weight:600;text-decoration:none;margin-top:4px}
.tool.soon{background:transparent;border-style:dashed}

.rules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px}
@media (max-width:760px){.rules{grid-template-columns:1fr}}
.rule{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;padding-block:16px;border-top:1px solid var(--line)}
.rule .ref{grid-row:span 2;font-family:var(--font-num);font-size:12.5px;color:var(--accent);background:var(--accent-soft);border-radius:5px;padding:2px 7px;align-self:start;white-space:nowrap}
.rule b{font-weight:600}
.rule span{color:var(--muted);font-size:15px}

.privacy{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center}
@media (max-width:760px){.privacy{grid-template-columns:1fr}}
.privacy ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.privacy li{display:grid;grid-template-columns:22px 1fr;gap:10px}
.privacy li::before{content:"";width:14px;height:14px;margin-top:5px;border-radius:50%;border:2px solid var(--accent);background:var(--accent-soft)}

.prices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;max-width:860px}
@media (max-width:700px){.prices{grid-template-columns:1fr}}
.price{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:26px;display:grid;gap:14px;align-content:start}
.price.main{border:2px solid var(--accent)}
.price .amount{font-family:var(--font-num);font-size:34px;font-weight:500;letter-spacing:-.02em}
.price .amount small{font-family:var(--font-ui);font-size:15px;color:var(--muted);font-weight:400;letter-spacing:0}
.price ul{margin:0;padding-left:18px;display:grid;gap:4px}
.compare{max-width:860px;margin-top:18px;font-size:14.5px;color:var(--muted)}

.faq{max-width:var(--measure)}
.faq details{border-top:1px solid var(--line);padding-block:14px}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-family:var(--font-num);font-size:18px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:10px 0 0;color:var(--muted)}

.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:880px){.cards{grid-template-columns:1fr}}
.card{display:grid;gap:8px;align-content:start;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;text-decoration:none;color:var(--ink)}
.card:hover{border-color:var(--accent)}
.card span{color:var(--muted);font-size:15px}
.card .meta{font-size:12.5px;color:var(--muted);letter-spacing:.04em}

/* Artikel */
.article{max-width:var(--measure);margin:0 auto;padding-block:40px 0}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted)}
.article h1{font-size:clamp(28px,4.4vw,42px)}
.article .byline{font-size:14px;color:var(--muted);margin:0 0 28px}
.article h2{font-size:clamp(21px,2.6vw,26px);margin:44px 0 12px}
.article h3{margin:28px 0 8px}
.article p,.article li{font-size:17px}
.article ul,.article ol{padding-left:22px}
.article li{margin-bottom:6px}
.summary{background:var(--accent-soft);border-radius:10px;padding:18px 20px;margin:0 0 8px}
.summary b{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.summary ul{margin:0;padding-left:20px}
.summary li{font-size:16px}
.law{border-left:3px solid var(--accent);padding:4px 0 4px 16px;margin:18px 0;color:var(--muted)}
.law cite{display:block;font-style:normal;font-size:13px;font-weight:600;color:var(--accent);margin-top:4px}
.tbl{overflow-x:auto;margin:18px 0}
.tbl table{width:100%;border-collapse:collapse;font-size:15px}
.tbl th{text-align:left;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:0 10px 8px 0;border-bottom:1px solid var(--line)}
.tbl td{padding:8px 10px 8px 0;border-bottom:1px solid var(--line);vertical-align:top}
.tbl .n{text-align:right;font-family:var(--font-num);font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl tr.sum td{font-weight:600;border-bottom:0}
.cta{display:grid;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px;margin:36px 0}
.cta p{margin:0;color:var(--muted);font-size:16px}
.sources{font-size:14px;color:var(--muted);border-top:1px solid var(--line);margin-top:44px;padding-top:18px}
.sources h2{font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin:0 0 8px}
.sources ul{padding-left:18px;margin:0}
.sources li{font-size:14px}
.disclaimer{font-size:14px;color:var(--muted);margin-top:18px}

/* Rechtliches */
.legal{max-width:var(--measure);margin:0 auto;padding-block:40px 0}
.legal h2{font-size:20px;margin:32px 0 8px}
.legal address{font-style:normal}
.todo{background:var(--up-soft);color:var(--up);border-radius:8px;padding:10px 14px;font-size:14px}