/* Werkrechnung – gemeinsames Stylesheet für Unterseiten (Ratgeber, Rechtliches) */
:root{--bg:#fbfaf7;--surface:#fff;--ink:#14171f;--muted:#5d6472;--line:#e6e3dc;--brand:#0f766e;--brand-ink:#fff;--brand-soft:#e3f2ef}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0f1115;--surface:#171a21;--ink:#ecedf0;--muted:#a0a6b1;--line:#2a2f3a;--brand:#2dd4bf;--brand-ink:#04201d;--brand-soft:#11312e}}
:root[data-theme="dark"]{--bg:#0f1115;--surface:#171a21;--ink:#ecedf0;--muted:#a0a6b1;--line:#2a2f3a;--brand:#2dd4bf;--brand-ink:#04201d;--brand-soft:#11312e}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--brand)}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.narrow{max-width:740px;margin:0 auto;padding:0 16px}
.site-header{border-bottom:1px solid var(--line);background:var(--surface)}
.site-header .wrap{display:flex;align-items:center;height:64px;gap:16px}
.logo{font-weight:750;font-size:19px;letter-spacing:-.02em;display:flex;gap:8px;align-items:center;text-decoration:none;color:var(--ink)}
.logo b{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--brand);color:var(--brand-ink)}
.site-header nav{margin-left:auto;display:flex;gap:20px;font-size:15px;align-items:center}
.site-header nav a{text-decoration:none;color:var(--muted)}
.btn{display:inline-block;text-decoration:none;font-weight:650;padding:10px 18px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
article{padding:48px 0 64px}
article h1{font-size:clamp(30px,5vw,42px);line-height:1.15;letter-spacing:-.03em;margin:0 0 12px}
article .meta{color:var(--muted);font-size:14px;margin-bottom:32px}
article h2{font-size:24px;letter-spacing:-.02em;margin:40px 0 8px}
article h3{font-size:19px;margin:28px 0 6px}
article table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15.5px}
article th,article td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
article th{font-size:13px;color:var(--muted)}
.tldr{background:var(--brand-soft);border-radius:12px;padding:16px 20px;margin:0 0 32px}
.tldr strong{color:var(--brand)}
.cta-box{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;margin:40px 0;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-box p{margin:0;font-weight:600}
.placeholder{background:#fff3c4;color:#5c4400;padding:0 4px;border-radius:4px}
.list{display:grid;gap:12px;padding:0;list-style:none}
.list a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 20px;text-decoration:none;color:var(--ink)}
.list a span{display:block;color:var(--muted);font-size:15px}
.site-footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:14px}
.site-footer .wrap{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between}
.site-footer a{color:var(--muted)}
.site-footer nav{display:flex;gap:16px;flex-wrap:wrap}
@media (max-width:640px){.site-header nav a:not(.btn){display:none}article table{font-size:14px}article th,article td{padding:8px 6px}}