/* Website-Kosten-Rechner: Rechner im Artikel /blog/was-kostet-eine-website (Skript /website-kosten-rechner.js).
   Formsprache wie der KI-ROI-Rechner (roi-rechner.css). */
.wk{margin-top:18px;}
.wk fieldset{border:1px solid var(--ink);margin:0 0 16px;padding:16px 20px 18px;background:#FBFAF7;min-width:0;}
.wk legend{font-family:'Archivo',sans-serif;font-weight:800;font-size:17px;color:var(--ink);padding:0 8px;margin-left:-8px;}

/* ---------- Weg wählen ---------- */
.wk-weg{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.wk-weg legend{grid-column:1/-1;}
.wk-opt{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border:1px solid var(--line);background:var(--paper);cursor:pointer;}
.wk-opt:has(input:checked){border-color:var(--ink);box-shadow:inset 3px 0 0 var(--accent);}
.wk-opt input{flex:none;width:18px;height:18px;margin:3px 0 0;accent-color:var(--accent-dim);cursor:pointer;}
.wk-opt b{display:block;font-weight:600;color:var(--ink);font-size:15.5px;line-height:1.35;}
.wk-opt small{display:block;font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--ink-soft);margin-top:3px;}
@media (max-width:560px){.wk-weg{grid-template-columns:1fr;}}

/* ---------- Eingabefelder ---------- */
.wk-felder{display:grid;grid-template-columns:repeat(3,1fr);gap:12px 18px;}
.wk-felder legend{grid-column:1/-1;}
.wk-feld{display:flex;flex-direction:column;gap:6px;justify-content:flex-end;}
.wk-feld > span{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.03em;text-transform:uppercase;color:var(--ink-soft);line-height:1.35;}
.wk-feld input{font-family:'IBM Plex Mono',monospace;font-size:16px;padding:9px 10px;border:1.5px solid var(--ink);border-radius:0;background:var(--paper);color:var(--ink);width:100%;box-sizing:border-box;}
.wk-feld input:focus-visible,.wk-opt input:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
@media (max-width:760px){.wk-felder{grid-template-columns:1fr 1fr;}}
@media (max-width:400px){.wk-felder{grid-template-columns:1fr;}}
.prose .wk-hinweis{font-size:14px;color:var(--ink-soft);margin-top:4px;}

/* ---------- Ergebnis ---------- */
.wk-result{margin-top:24px;}
.wk-result-head{background:var(--ink);padding:24px 24px 22px;}
.wk-result-head .eyebrow{color:var(--accent);}
.wk-result-head h3{color:var(--paper);font-size:clamp(1.4rem,3.2vw,1.9rem);margin-top:10px;}
.prose .wk-result-head p{color:rgba(255,255,255,.85);font-size:15px;margin-top:10px;}
.wk-kpis{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-top:none;}
.wk-kpi{padding:16px 18px;display:flex;flex-direction:column;gap:4px;}
.wk-kpi + .wk-kpi{border-left:1px solid var(--line);}
.wk-kpi-label{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);}
.wk-kpi-wert{font-family:'Archivo',sans-serif;font-weight:800;font-size:22px;color:var(--ink);}
.wk-kpi-note{font-size:13px;color:var(--ink-soft);}
@media (max-width:640px){.wk-kpis{grid-template-columns:1fr;}.wk-kpi + .wk-kpi{border-left:none;border-top:1px solid var(--line);}}
.wk-result .vn-chart{margin-top:22px;}
.wk-cta{margin-top:22px;border-left:3px solid var(--accent);padding:4px 0 4px 18px;}
.prose .wk-cta p{margin:0 0 12px;}
.prose .wk-cta .btn,.prose .wk-cta .btn:hover{color:var(--ink);text-decoration:none;}
@media (max-width:480px){.wk-cta .btn{width:100%;justify-content:center;white-space:normal;text-align:center;}}