:root{
  --teal:#12484F; --teal-dark:#0C343A; --amber:#F5B841; --amber-dark:#D99A20;
  --bg:#F7F9F9; --bg-2:#EDF3F3; --ink:#15272B; --muted:#4A6067; --line:#DCE7E8; --card:#FFFFFF;
  --ok:#2E7D5B; --warn:#B87503; --danger:#B3261E;
  --shell:1140px; --r:16px; --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --shadow:0 2px 10px rgba(21,39,43,.06); --shadow-lg:0 12px 34px rgba(21,39,43,.12);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);line-height:1.7;font-size:17px;background:var(--bg)}
img{max-width:100%;height:auto}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
.rp-shell{max-width:var(--shell);margin:0 auto;padding:0 22px}
.rp-skip{position:absolute;left:-999px}
.rp-skip:focus{left:8px;top:8px;background:var(--teal);color:#fff;padding:10px 16px;z-index:200;border-radius:8px}

.rp-header{position:sticky;top:0;z-index:100;background:rgba(18,72,79,.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.1)}
.rp-head-in{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.rp-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:1.2rem}
.rp-brand:hover{text-decoration:none;color:#fff}
.rp-accent{color:var(--amber)}
.rp-orb{font-size:1.2rem}
.rp-nav{display:flex;gap:24px}
.rp-nav a{color:rgba(255,255,255,.85);font-weight:600;font-size:.94rem}
.rp-nav a:hover{color:var(--amber);text-decoration:none}
.rp-burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.rp-burger span{width:24px;height:2px;background:#fff;display:block}

.rp-crumbs{font-size:.85rem;color:var(--muted);padding:14px 0 0}
.rp-crumbs a{color:var(--muted)}
.rp-sep{margin:0 8px;opacity:.5}

.rp-hero{padding:66px 0 52px;text-align:center;background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.rp-hero h1{font-size:clamp(2rem,5vw,3.3rem);line-height:1.12;margin:0 0 18px;letter-spacing:-.02em}
.rp-hero .lead{font-size:1.12rem;color:var(--muted);max-width:46em;margin:0 auto 30px}
.rp-eyebrow{display:inline-block;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;color:var(--teal);margin-bottom:16px;border:1px solid var(--teal);padding:6px 16px;border-radius:99px}
.rp-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.rp-btn{display:inline-block;background:var(--amber);color:var(--teal-dark);font-weight:700;padding:14px 28px;border-radius:8px;
  box-shadow:0 6px 20px rgba(245,184,65,.35);transition:transform .15s;border:0;cursor:pointer;font-size:1rem}
.rp-btn:hover{text-decoration:none;transform:translateY(-2px);color:var(--teal-dark)}
.rp-btn-g{background:transparent;border:2px solid var(--teal);color:var(--teal);box-shadow:none}
.rp-btn-g:hover{background:rgba(18,72,79,.07)}

.rp-sec{padding:50px 0}
.rp-sec h2{font-size:clamp(1.5rem,3vw,2rem);margin:0 0 8px;text-align:center}
.rp-lede{font-size:1.05rem;color:var(--muted);text-align:center}
.rp-narrow{max-width:820px;margin:0 auto}

.rp-page-head{padding:34px 0 4px}
.rp-page-head h1{font-size:clamp(1.8rem,4vw,2.6rem);margin:0 0 12px;letter-spacing:-.02em;line-height:1.15}
.rp-sub{color:var(--muted);font-size:1.02rem}

.rp-article{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:38px;margin:26px 0;box-shadow:var(--shadow)}
.rp-article h2{margin-top:32px;font-size:1.35rem}
.rp-article h2:first-child{margin-top:0}
.rp-article p{margin:0 0 16px}
.rp-article ul{margin:0 0 18px;padding-left:22px}
.rp-article li{margin-bottom:8px}

.rp-grid{display:grid;gap:16px}
.rp-g2{grid-template-columns:repeat(2,1fr)}
.rp-g3{grid-template-columns:repeat(3,1fr)}
.rp-g4{grid-template-columns:repeat(4,1fr)}
.rp-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;position:relative;transition:transform .18s,box-shadow .18s;box-shadow:var(--shadow)}
.rp-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.rp-card h3{margin:0 0 8px;font-size:1.05rem}
.rp-card p{margin:0;color:var(--muted);font-size:.92rem}
.rp-card-link{position:absolute;inset:0;border-radius:var(--r)}

.rp-box{border-radius:var(--r);padding:22px 24px;margin:24px 0;border:1px solid var(--line);background:var(--card)}
.rp-box h3{margin:0 0 8px;font-size:1rem}
.rp-box p{margin:0;font-size:.97rem}
.rp-box-answer{background:var(--bg-2);border-color:#C9DDDE;border-left:4px solid var(--teal)}
.rp-box-warn{background:#FFF6E5;border-color:#F0D9A8;border-left:4px solid var(--warn)}
.rp-box-danger{background:#FDECEA;border-color:#F3C4C0;border-left:4px solid var(--danger)}
.rp-box-ok{background:#EAF6F0;border-color:#BFE3D1;border-left:4px solid var(--ok)}

.rp-badge{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:4px 10px;border-radius:99px}
.rp-badge-leicht{background:#EAF6F0;color:var(--ok)}
.rp-badge-mittel{background:#FFF6E5;color:var(--warn)}
.rp-badge-schwer{background:#FDECEA;color:var(--danger)}
.rp-badge-hersteller{background:#EAF6F0;color:var(--ok)}
.rp-badge-fachquelle{background:var(--bg-2);color:var(--muted)}

.rp-faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;margin:0 0 10px;padding:2px 20px}
.rp-faq summary{cursor:pointer;font-weight:600;padding:15px 0;list-style:none}
.rp-faq summary::-webkit-details-marker{display:none}
.rp-faq summary:before{content:"+";color:var(--teal);font-weight:700;margin-right:11px}
.rp-faq details[open] summary:before{content:"\2013"}
.rp-faq p{margin:0 0 15px;color:var(--muted)}

.rp-tags a{display:inline-block;background:var(--card);border:1px solid var(--line);padding:7px 14px;border-radius:99px;font-size:.88rem;margin:0 7px 8px 0}
.rp-tags a:hover{border-color:var(--teal);text-decoration:none}
.rp-list a{display:block;padding:12px 16px;background:var(--card);border:1px solid var(--line);border-radius:10px;margin-bottom:8px;font-weight:500}
.rp-list a:hover{border-color:var(--teal);text-decoration:none}
.rp-symlist{columns:2;column-gap:26px;margin:16px 0}
.rp-symlist a{display:block;padding:6px 0;font-size:.95rem;break-inside:avoid}

.rp-kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:26px 0}
.rp-kpi div{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center;box-shadow:var(--shadow)}
.rp-kpi b{display:block;font-size:1.7rem;line-height:1.2;color:var(--teal)}
.rp-kpi span{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

.rp-tool{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:32px;margin:24px 0;box-shadow:var(--shadow)}
.rp-input,.rp-select{width:100%;padding:13px 16px;border-radius:10px;border:1px solid var(--line);font-size:1rem;font-family:inherit;background:#fff}
.rp-input:focus,.rp-select:focus{outline:none;border-color:var(--teal)}
.rp-tool label{display:block;font-weight:600;margin:16px 0 8px}
.rp-opt{display:block;width:100%;text-align:left;padding:14px 18px;margin-bottom:10px;background:var(--bg-2);border:2px solid transparent;border-radius:10px;cursor:pointer;font-size:1rem;font-family:inherit;transition:border-color .15s}
.rp-opt:hover{border-color:var(--teal)}
.rp-step-ind{font-size:.82rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
.rp-res{margin-top:24px}

.rp-band{background:var(--teal);padding:52px 0;margin-top:34px;text-align:center;color:#fff}
.rp-band h2{margin:0 0 12px;color:#fff}
.rp-band p{color:rgba(255,255,255,.9);max-width:42em;margin:0 auto 22px}

.rp-footer{margin-top:56px;border-top:1px solid var(--line);background:var(--bg-2)}
.rp-foot-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:30px;padding:52px 22px 32px}
.rp-footer h3{font-size:.86rem;text-transform:uppercase;letter-spacing:.1em;margin:0 0 14px}
.rp-footer ul{list-style:none;margin:0;padding:0}
.rp-footer li{margin:0 0 9px}
.rp-footer a{color:var(--muted);font-size:.93rem}
.rp-footer a:hover{color:var(--teal);text-decoration:none}
.rp-foot-txt{color:var(--muted);font-size:.91rem;margin:12px 0 0}
.rp-brand-f{margin-bottom:6px;color:var(--ink)}
.rp-brand-f:hover{color:var(--ink)}
.rp-foot-legal{border-top:1px solid var(--line);padding:20px 0}
.rp-foot-legal p{color:#7A8F94;font-size:.81rem;text-align:center;max-width:920px;margin:0 auto 8px}
.rp-copy{opacity:.8}

@media(max-width:960px){
  .rp-g3,.rp-g4{grid-template-columns:repeat(2,1fr)}
  .rp-symlist{columns:1}
  .rp-foot-grid{grid-template-columns:1fr 1fr}
  .rp-kpi{grid-template-columns:repeat(2,1fr)}
  .rp-article{padding:26px 20px}
  .rp-burger{display:flex}
  .rp-nav{position:absolute;top:70px;left:0;right:0;background:var(--teal);flex-direction:column;gap:0;padding:6px 0;display:none}
  body.rp-open .rp-nav{display:flex}
  .rp-nav a{padding:14px 22px;border-top:1px solid rgba(255,255,255,.1)}
}
@media(max-width:560px){
  .rp-g2,.rp-g3,.rp-g4{grid-template-columns:1fr}
  .rp-foot-grid{grid-template-columns:1fr}
  .rp-kpi{grid-template-columns:1fr 1fr}
  .rp-tool{padding:22px 18px}
}

/* v1.1.0: Ratgeber, Autoren */
.rp-post-img{margin:0 0 26px}
.rp-post-img img{width:100%;height:auto;border-radius:14px;display:block}
.rp-post-img figcaption{font-size:.82rem;color:var(--muted);margin-top:6px}
.rp-post-card img{width:100%;height:auto;aspect-ratio:1200/627;object-fit:cover;border-radius:10px;margin-bottom:4px}
.rp-card-credit{display:block;font-size:.72rem;color:var(--muted);margin:0 0 10px;line-height:1.3}
.rp-bildnachweise li{margin:6px 0}
.rp-card-meta{font-size:.82rem;color:var(--muted)}
.rp-share{margin:22px 0 0;font-size:.9rem}
.rp-author{display:flex;gap:16px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;margin:30px 0 0;box-shadow:var(--shadow)}
.rp-author-av{flex:0 0 52px;height:52px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;letter-spacing:.02em}
.rp-author-k{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.rp-author-n{margin:2px 0 6px;font-size:1.05rem;font-weight:700}
.rp-author-txt p{margin:0;font-size:.94rem;color:var(--muted)}
.rp-team{margin:40px 0 20px}
.rp-team .rp-author{margin-top:16px}
.rp-related-h{font-size:1.25rem;margin-top:38px}
.rp-related{margin-top:18px}
@media (max-width:600px){.rp-author{flex-direction:column}}

/* Kostenkarte (Reparatur-Detail) und Rechner-Ergebnis */
.rp-kosten-row{display:flex;justify-content:space-between;padding:4px 0;font-size:.96rem}
.rp-cols2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:10px}
@media (max-width:640px){.rp-cols2{grid-template-columns:1fr}}
.rp-table th,.rp-table td{font-size:.95rem}

/* 1.4.0 Linklisten */
.rp-linklist{list-style:none;padding-left:0!important}
.rp-linklist li{padding:10px 0;border-bottom:1px solid var(--line);margin:0!important}
.rp-linklist li:last-child{border-bottom:0}
.rp-muted{color:var(--muted);font-size:.9rem}
.rp-card h3 a{color:inherit}
.rp-inhalt h3{margin-top:22px;font-size:1.1rem}

/* 1.5.0 Deep Content */
.rp-antwort h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;color:var(--teal)}
.rp-antwort p{font-size:1.05rem;line-height:1.6}
.rp-stand{color:var(--muted);font-size:.85rem;margin:-12px 0 22px}
.rp-inhalt table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.95rem}
.rp-inhalt th,.rp-inhalt td{border-bottom:1px solid var(--line);padding:8px 6px;text-align:left;vertical-align:top}
.rp-inhalt .rp-box ul{margin:6px 0 0;padding-left:20px}
.rp-table-wrap{-webkit-overflow-scrolling:touch}
@media (max-width:640px){.rp-inhalt table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.rp-inhalt th,.rp-inhalt td{min-width:110px}}
.rp-shell.rp-page-head{padding-left:22px;padding-right:22px}
.rp-crumbs{overflow-wrap:anywhere}
@media (max-width:640px){.rp-shell,.rp-shell.rp-page-head{padding-left:16px;padding-right:16px}}
@media (max-width:640px){.rp-linklist[style*=columns]{columns:1!important}}
/* 1.6.3: Tabellen in Beiträgen wie in nativen Seiten, mobil horizontal scrollbar statt Seitenüberlauf */
.rp-article table{width:100%;border-collapse:collapse;margin:16px 0 20px;font-size:.95rem}
.rp-article th,.rp-article td{border-bottom:1px solid var(--line);padding:8px 6px;text-align:left;vertical-align:top}
.rp-article .rp-table-wrap{max-width:100%;overflow-x:auto}
@media (max-width:640px){.rp-article table{display:block;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.rp-article th,.rp-article td{min-width:110px}.rp-article .rp-table-wrap table{display:table;min-width:520px}}

/* ---------- 1.7.0: Startseite, Fehlercode-Checker, Diagnose-Assistent, Nutzerwege, Kostenbox ---------- */
.rp-fragen{margin-top:30px;text-align:left}
.rp-frage{display:flex;flex-direction:column}
.rp-frage h2{font-size:1.2rem;margin:0 0 12px;text-align:left}
.rp-frage label{display:block;font-weight:600;font-size:.92rem;margin-top:8px}
.rp-frage .rp-select,.rp-frage .rp-input{width:100%}
.rp-frage-g{margin:10px 0 2px}
.rp-frage .rp-btn{margin-top:auto}
.rp-fokus h2{text-align:left}
.rp-fokus h3{font-size:1.05rem;margin:0 0 8px}
.rp-fc-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.rp-fc-grid label{display:block;font-weight:600}
.rp-fc-hit{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:10px 0}
.rp-fc-hit-h{margin-bottom:6px}
.rp-fc-hit p{margin:6px 0}
.rp-fc-hit .rp-badge{margin-left:6px}
.rp-fc-q{color:var(--muted);font-size:.85rem}
.rp-fc-links{font-size:.92rem}
.rp-fc-group{border:1px solid var(--line);border-radius:10px;padding:8px 14px;margin:8px 0;background:var(--card)}
.rp-fc-group summary{cursor:pointer;font-weight:600}
.rp-fc-table td,.rp-fc-table th{padding:8px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}
.rp-diag fieldset{border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:14px 0}
.rp-diag legend{font-weight:700;padding:0 6px}
.rp-check{display:flex;gap:10px;align-items:flex-start;padding:7px 0;line-height:1.45;cursor:pointer}
.rp-check input{margin-top:4px;width:20px;height:20px;flex:0 0 auto}
.rp-diag-chips .rp-btn{margin:6px 6px 6px 0}
.rp-diag-u li{margin-bottom:14px}
.rp-diag-sum{width:100%;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem;line-height:1.5}
.rp-wege{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin:22px 0}
.rp-wege h3{margin-top:0}
.rp-wege li{margin-bottom:8px}
.rp-kostenbox{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:24px}
.rp-kosten-sum{border-top:1px solid var(--line);margin-top:8px;padding-top:8px}
.rp-kosten-bsp{margin:0 0 4px;padding-left:20px;font-size:.95rem}
@media (max-width:780px){
  .rp-fc-grid{grid-template-columns:1fr}
  .rp-fragen{grid-template-columns:1fr}
  .rp-hero{padding:40px 0 30px}
}
.rp-kosten-row b{white-space:nowrap;padding-left:10px}
.rp-kontakt{position:relative}
.rp-kontakt-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:640px){.rp-kontakt-row{grid-template-columns:1fr}}
.rp-kontakt textarea.rp-input{resize:vertical;min-height:140px}
.rp-kontakt-check{display:flex;gap:10px;align-items:flex-start;margin:14px 0;font-size:.92rem;line-height:1.5}
.rp-kontakt-check input{margin-top:4px;flex:none}
.rp-kontakt .rp-btn{border:0;cursor:pointer;font-size:1rem}
.rp-kontakt .rp-btn:disabled{opacity:.6;cursor:wait}
.rp-kontakt-ok{color:#1d6b3f;margin-top:12px}
.rp-kontakt-err{color:#a12a1f;margin-top:12px}