:root{
  --ink:#0f2433; --ink-2:#3d5566; --muted:#6b8191; --line:#d9e4ea;
  --bg:#f5f9fb; --card:#fff; --brand:#0a6e8a; --brand-2:#0c86a8; --brand-soft:#e3f2f7;
  --accent:#f2a516; --ok:#1d7f4e; --warn:#a65d00; --warn-soft:#fff4e0;
  --r:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}
.wrap{max-width:880px;margin:0 auto;padding:0 18px}
header.site{background:var(--card);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-weight:800;font-size:22px;letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.logo span{color:var(--brand)}
nav.top a{color:var(--ink-2);text-decoration:none;font-size:15px;margin-left:18px}
.crumbs{font-size:13px;color:var(--muted);margin:18px 0 0}
.crumbs a{color:var(--muted)}
h1{font-size:clamp(28px,4.5vw,40px);line-height:1.15;letter-spacing:-.02em;margin:10px 0 10px}
.lead{font-size:18px;color:var(--ink-2);margin:0 0 26px;max-width:640px}

/* Finder */
.finder{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 6px 24px rgba(15,36,51,.06);overflow:hidden}
.progress{display:flex;gap:6px;padding:16px 22px 0}
.progress i{flex:1;height:5px;border-radius:3px;background:var(--line)}
.progress i.on{background:var(--brand)}
.step{padding:22px}
.step h2{font-size:21px;margin:0 0 4px;letter-spacing:-.01em}
.step .hint{color:var(--muted);font-size:14.5px;margin:0 0 18px}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}
.opt{display:flex;gap:12px;align-items:flex-start;text-align:left;font:inherit;color:inherit;background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;transition:border-color .15s,background .15s}
.opt:hover{border-color:var(--brand-2)}
.opt[aria-pressed="true"]{border-color:var(--brand);background:var(--brand-soft)}
.opt .ic{flex:0 0 34px;height:34px;border-radius:9px;background:var(--brand-soft);display:grid;place-items:center}
.opt[aria-pressed="true"] .ic{background:#fff}
.opt b{display:block;font-size:15.5px;line-height:1.3}
.opt small{display:block;color:var(--muted);font-size:13px;line-height:1.35;margin-top:2px}
.fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px 18px}
.field label{display:block;font-weight:600;font-size:14.5px;margin-bottom:6px}
.field .sub{display:block;font-weight:400;color:var(--muted);font-size:13px;margin-top:1px}
.inp{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}
.inp:focus-within{border-color:var(--brand)}
.inp input,.inp select{flex:1;min-width:0;border:0;outline:0;font:inherit;padding:11px 12px;background:transparent;color:var(--ink)}
.inp span{padding:0 12px;color:var(--muted);font-size:14px;white-space:nowrap}
.group-title{font-weight:700;font-size:15px;margin:22px 0 10px}
.group-title:first-child{margin-top:0}
.nav{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:16px 22px;border-top:1px solid var(--line);background:#fbfdfe}
.btn{font:inherit;font-weight:700;border-radius:10px;padding:11px 20px;cursor:pointer;border:1.5px solid transparent}
.btn.primary{background:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-2)}
.btn.primary:disabled{background:#9db8c3;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--ink-2);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink-2)}
.err{color:#b3261e;font-size:14px;margin-top:12px;min-height:1px}

/* Result: erscheint unter den Eingaben, zuerst „Deine Angaben“, dann die Empfehlung */
.result{border-top:1px solid var(--line);animation:resIn .35s ease both;scroll-margin-top:12px;transition:opacity .2s}
.result.stale{opacity:.45}
@keyframes resIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.result{animation:none}}
.summary{padding:20px 22px;background:#fbfdfe;border-bottom:1px solid var(--line)}
.summary h3{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 12px}
.sum-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.sum-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 12px}
.sum-item small{display:block;color:var(--muted);font-size:12.5px;line-height:1.3}
.sum-item.ch small{padding-right:52px}
.sum-item b{display:block;font-size:14.5px;line-height:1.35;margin-top:2px}
.sum-edit{position:absolute;top:8px;right:10px;font:inherit;font-size:12.5px;color:var(--brand);background:none;border:0;padding:0;cursor:pointer;text-decoration:underline}
.sum-edit:hover{color:var(--brand-2)}
/* Passendes Modell im Ergebnis */
.prod{margin:18px 22px 4px;border:1.5px solid var(--brand);border-radius:14px;padding:16px 18px;background:linear-gradient(180deg,#f1f9fc,#fff 70%)}
.prod-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 10px}
.prod-lbl{font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand)}
.prod-badge{font-size:12.5px;font-weight:700;border-radius:20px;padding:2px 10px;background:var(--brand-soft);color:var(--brand)}
.prod-badge.gold{background:#fff1d1;color:#8a5a00}
.prod h3{margin:8px 0 2px;font-size:20px;letter-spacing:-.01em;line-height:1.25}
.prod-short{margin:0 0 10px;color:var(--ink-2);font-size:14.5px}
.prod-specs{display:flex;flex-wrap:wrap;gap:6px}
.prod-specs span{font-size:13px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:3px 10px;white-space:nowrap}
.prod-why{margin:10px 0 0;font-size:14px;color:var(--ok);font-weight:600}
.prod .note{margin-top:10px}
.prod-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:14px}
.btn.amazon{display:inline-block;background:var(--accent);color:#1d1300;text-decoration:none}
.btn.amazon:hover{background:#ffb72e}
.prod-more{font-size:14.5px;font-weight:600}
.prod-aff{display:block;color:var(--muted);font-size:12.5px;line-height:1.4;margin-top:12px}
.result-top{background:linear-gradient(135deg,#0a6e8a,#0c86a8);color:#fff;padding:24px 22px}
.result-top .tag{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:rgba(255,255,255,.18);border-radius:20px;padding:3px 10px}
.result-top h2{font-size:clamp(24px,3.6vw,30px);margin:10px 0 6px;letter-spacing:-.02em}
.result-top p{margin:0;opacity:.92;max-width:620px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;padding:20px 22px 4px}
.kpi{border:1px solid var(--line);border-radius:12px;padding:14px}
.kpi small{display:block;color:var(--muted);font-size:13px}
.kpi strong{display:block;font-size:24px;letter-spacing:-.02em;margin-top:2px}
.kpi em{font-style:normal;font-size:13px;color:var(--ink-2)}
.res-body{padding:10px 22px 22px}
.res-body h3{font-size:16px;margin:18px 0 8px}
.res-body ul{margin:0;padding-left:20px}
.res-body li{margin:4px 0}
.note{background:var(--warn-soft);color:var(--warn);border-radius:10px;padding:12px 14px;font-size:14.5px;margin-top:14px}
.cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.cta a{text-decoration:none}
.cta .btn{display:inline-block}
details.calc{margin-top:18px;border:1px solid var(--line);border-radius:10px;padding:10px 14px}
details.calc summary{cursor:pointer;font-weight:600;font-size:14.5px}
details.calc table{width:100%;border-collapse:collapse;font-size:14px;margin-top:8px}
details.calc td{padding:5px 0;border-bottom:1px solid var(--line)}
details.calc td:last-child{text-align:right;font-variant-numeric:tabular-nums}

/* Content */
.content{margin:44px 0 60px}
.content h2{font-size:24px;letter-spacing:-.01em;margin:34px 0 10px}
.content p{color:var(--ink-2);margin:0 0 12px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin-top:12px}
.tiles a{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;text-decoration:none;color:var(--ink);font-weight:600}
.tiles a small{display:block;color:var(--muted);font-weight:400;font-size:13px;margin-top:2px}
.tiles a:hover{border-color:var(--brand)}
footer.site{border-top:1px solid var(--line);background:var(--card);font-size:13.5px;color:var(--muted)}
footer.site .wrap{padding:22px 18px;display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between}
footer.site a{color:var(--muted)}
@media (max-width:560px){nav.top{display:none}.step,.nav,.res-body,.kpis,.result-top,.summary{padding-left:16px;padding-right:16px}.prod{margin-left:16px;margin-right:16px;padding:14px}}

/* ---------- Startseite ---------- */
.wide{max-width:1120px;margin:0 auto;padding:0 18px}
.hero{background:radial-gradient(1200px 400px at 50% -80px,#d7eef6 0%,rgba(215,238,246,0) 70%);padding:46px 0 10px}
.hero-head{text-align:center;max-width:760px;margin:0 auto 28px}
.hero h1{font-size:clamp(30px,5vw,48px);margin:0 0 12px}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero .lead{margin:0 auto;max-width:620px}
.hero .finder{max-width:880px;margin:0 auto}
.usp{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;margin:22px auto 0;padding:0;list-style:none;color:var(--ink-2);font-size:14.5px}
.usp li{display:flex;align-items:center;gap:7px}
.usp svg{flex:none}
section.block{padding:54px 0 0}
.block-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px}
.block-head h2{font-size:clamp(23px,3vw,30px);letter-spacing:-.02em;margin:0}
.block-head p{margin:4px 0 0;color:var(--muted)}
.block-head a{font-weight:600;text-decoration:none;white-space:nowrap;font-size:15px}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.cat{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s,box-shadow .15s}
.cat:hover{border-color:var(--brand);transform:translateY(-2px);box-shadow:0 8px 22px rgba(15,36,51,.07)}
.cat .ic{width:44px;height:44px;border-radius:12px;background:var(--brand-soft);display:grid;place-items:center;margin-bottom:14px}
.cat h3{margin:0 0 4px;font-size:18px}
.cat p{margin:0 0 14px;color:var(--ink-2);font-size:14.5px;flex:1}
.cat ul{list-style:none;margin:0;padding:12px 0 0;border-top:1px solid var(--line);font-size:14px;color:var(--brand)}
.cat li{padding:2px 0}
.calcs{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.calc-card{position:relative;background:var(--ink);color:#fff;border-radius:var(--r);padding:20px;text-decoration:none;overflow:hidden}
.calc-card:nth-child(2){background:#0a5d75}
.calc-card:nth-child(3){background:#0c86a8}
.calc-card:nth-child(4){background:#2a4b5e}
.calc-card b{display:block;font-size:17px;margin-bottom:4px}
.calc-card span{display:block;font-size:14px;opacity:.85;max-width:90%}
.calc-card i{display:inline-block;margin-top:14px;font-style:normal;font-weight:700;font-size:14px;color:#ffd27a}
.calc-card svg{position:absolute;right:-8px;bottom:-8px;opacity:.13}
.guides{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
.guide{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;text-decoration:none;color:var(--ink)}
.guide:hover{border-color:var(--brand)}
.guide .lbl{flex:none;font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:3px 8px;border-radius:20px;background:var(--brand-soft);color:var(--brand);margin-top:2px}
.guide .lbl.p{background:var(--warn-soft);color:var(--warn)}
.guide b{display:block;font-size:15.5px;line-height:1.35}
.guide small{display:block;color:var(--muted);font-size:13.5px;margin-top:3px}
.basics{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px;counter-reset:b}
.basic{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.basic::before{counter-increment:b;content:counter(b);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;font-size:15px;margin-bottom:12px}
.basic h3{margin:0 0 6px;font-size:17px}
.basic p{margin:0;color:var(--ink-2);font-size:15px}
.faq{max-width:820px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;padding:0 18px}
.faq summary{cursor:pointer;font-weight:600;padding:15px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;line-height:1;color:var(--brand)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 16px;color:var(--ink-2)}
.disclosure{margin:54px 0 0;padding:16px 18px;border-radius:12px;background:var(--brand-soft);color:var(--ink-2);font-size:14px}
footer.big{margin-top:60px;background:var(--ink);color:#b9c8d2;font-size:14px}
footer.big .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:24px;padding:40px 18px 26px}
footer.big h4{color:#fff;margin:0 0 10px;font-size:14.5px}
footer.big a{color:#b9c8d2;text-decoration:none;display:block;padding:3px 0}
footer.big a:hover{color:#fff}
footer.big .logo{color:#fff}
footer.big .bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 18px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}
header.site .wrap{max-width:1120px}

/* ===================== Startseite v2: Farbe, Bewegung, Effekte ===================== */
.home .hero{position:relative;overflow:hidden;padding:56px 0 150px;color:#fff;
  background:radial-gradient(900px 420px at 15% 0%,rgba(52,197,232,.35),transparent 60%),
             radial-gradient(800px 380px at 90% 10%,rgba(242,165,22,.18),transparent 60%),
             linear-gradient(160deg,#06293a 0%,#0a4f66 45%,#0a6e8a 100%)}
.home .hero .wide{position:relative;z-index:2}
.home .hero h1{color:#fff;font-size:clamp(32px,5.4vw,56px);letter-spacing:-.03em}
.home .hero h1 em{background:linear-gradient(90deg,#7fe3ff,#ffd27a,#7fe3ff);background-size:200% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s linear infinite}
.home .hero .lead{color:#cfe8f1}
.home .hero .finder{color:var(--ink);text-align:left;box-shadow:0 30px 70px rgba(2,22,33,.45),0 0 0 1px rgba(255,255,255,.08);animation:floatIn .9s cubic-bezier(.2,.8,.2,1) both .15s}
.home .hero .usp{color:#d7eef6}
.home .hero .usp svg{stroke:#7fe3ff}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:30px;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.18);font-size:13.5px;font-weight:600;color:#d7eef6;margin-bottom:16px;backdrop-filter:blur(6px)}
.hero-badge i{width:8px;height:8px;border-radius:50%;background:#3ddc84;box-shadow:0 0 0 0 rgba(61,220,132,.7);animation:pulse 2s infinite}
/* Wellen */
.waves{position:absolute;left:0;right:0;bottom:-2px;height:140px;z-index:1;pointer-events:none}
.waves svg{position:absolute;bottom:0;left:0;width:200%;height:100%}
.waves .w1{animation:wave 14s linear infinite;opacity:.35}
.waves .w2{animation:wave 9s linear infinite reverse;opacity:.55}
.waves .w3{animation:wave 20s linear infinite}
/* Blasen */
.bubbles{position:absolute;inset:0;z-index:1;pointer-events:none}
.bubbles span{position:absolute;bottom:-30px;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.55),rgba(127,227,255,.12) 60%,transparent 70%);
  border:1px solid rgba(255,255,255,.25);animation:rise linear infinite}
.bubbles span:nth-child(1){left:6%;width:14px;height:14px;animation-duration:11s}
.bubbles span:nth-child(2){left:14%;width:8px;height:8px;animation-duration:8s;animation-delay:2s}
.bubbles span:nth-child(3){left:25%;width:20px;height:20px;animation-duration:14s;animation-delay:4s}
.bubbles span:nth-child(4){left:72%;width:10px;height:10px;animation-duration:9s;animation-delay:1s}
.bubbles span:nth-child(5){left:82%;width:18px;height:18px;animation-duration:13s;animation-delay:3s}
.bubbles span:nth-child(6){left:91%;width:7px;height:7px;animation-duration:7s;animation-delay:5s}
.bubbles span:nth-child(7){left:48%;width:9px;height:9px;animation-duration:12s;animation-delay:6s}
.bubbles span:nth-child(8){left:60%;width:12px;height:12px;animation-duration:10s;animation-delay:8s}
/* Zahlen */
.stats{position:relative;z-index:3;margin-top:-70px}
.stats .wide{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{background:var(--card);border-radius:var(--r);padding:20px 18px;text-align:center;box-shadow:0 12px 34px rgba(10,60,80,.12);border:1px solid var(--line)}
.stat b{display:block;font-size:clamp(28px,3.6vw,40px);font-weight:800;letter-spacing:-.03em;line-height:1.1;
  background:linear-gradient(120deg,var(--brand),#34c5e8);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat:nth-child(2) b{background-image:linear-gradient(120deg,#e67700,#f2a516)}
.stat:nth-child(3) b{background-image:linear-gradient(120deg,#2b8a3e,#51cf66)}
.stat:nth-child(4) b{background-image:linear-gradient(120deg,#5f3dc4,#9775fa)}
.stat span{display:block;font-size:14px;color:var(--ink-2);margin-top:4px}
@media (max-width:760px){.stats .wide{grid-template-columns:repeat(2,1fr)}.home .hero{padding-bottom:130px}}
/* Kategorien in Farbe */
.home .cats{grid-template-columns:repeat(auto-fill,minmax(310px,1fr))}
.home .cat{position:relative;overflow:hidden;border:1px solid var(--line);transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s,border-color .25s}
.home .cat::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:linear-gradient(90deg,var(--c),var(--c2,var(--c)));transform-origin:left;transform:scaleX(.25);transition:transform .35s}
.home .cat::after{content:"";position:absolute;right:-60px;top:-60px;width:160px;height:160px;border-radius:50%;background:var(--cs);opacity:.7;transition:transform .45s}
.home .cat:hover{transform:translateY(-5px);border-color:var(--c);box-shadow:0 18px 40px -12px var(--c)}
.home .cat:hover::before{transform:scaleX(1)}
.home .cat:hover::after{transform:scale(1.5)}
.home .cat > *{position:relative;z-index:1}
.home .cat .ic{background:var(--cs);transition:transform .35s cubic-bezier(.3,1.6,.5,1)}
.home .cat .ic svg{stroke:var(--c)}
.home .cat:hover .ic{transform:rotate(-8deg) scale(1.12)}
.home .cat ul{color:var(--c)}
.home .cat h3{display:flex;align-items:center;gap:8px}
.home .cat h3 small{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--c);background:var(--cs);padding:2px 8px;border-radius:20px}
/* Rechner mit Glanz */
.home .calcs{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.home .calc-card{background:linear-gradient(140deg,var(--g1),var(--g2));transition:transform .25s,box-shadow .25s;isolation:isolate}
.home .calc-card::before{content:"";position:absolute;top:0;left:-80%;width:60%;height:100%;z-index:-1;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.22),transparent);transform:skewX(-20deg);transition:left .7s}
.home .calc-card:hover{transform:translateY(-4px) scale(1.01);box-shadow:0 18px 36px -12px var(--g2)}
.home .calc-card:hover::before{left:130%}
.home .calc-card svg{animation:bob 6s ease-in-out infinite;opacity:.18}
.home .calc-card:nth-child(2n) svg{animation-delay:-3s}
/* Ratgeber */
.home .guide{transition:transform .2s,box-shadow .2s,border-color .2s}
.home .guide:hover{transform:translateX(4px);box-shadow:0 10px 24px -14px rgba(10,110,138,.6)}
/* Grundlagen */
.home .basic{transition:transform .25s,box-shadow .25s}
.home .basic:hover{transform:translateY(-4px);box-shadow:0 16px 30px -18px rgba(10,60,80,.5)}
.home .basic::before{background:linear-gradient(135deg,var(--brand),#34c5e8);width:38px;height:38px;font-size:17px;box-shadow:0 6px 16px -6px var(--brand)}
.home .basic:nth-child(2)::before{background:linear-gradient(135deg,#e67700,#f2a516);box-shadow:0 6px 16px -6px #e67700}
.home .basic:nth-child(3)::before{background:linear-gradient(135deg,#2b8a3e,#51cf66);box-shadow:0 6px 16px -6px #2b8a3e}
/* Abschluss-Band */
.cta-band{position:relative;overflow:hidden;margin-top:60px;border-radius:22px;padding:38px 30px;color:#fff;text-align:center;
  background:linear-gradient(120deg,#0a4f66,#0a6e8a 50%,#0c86a8);background-size:200% 200%;animation:drift 12s ease-in-out infinite}
.cta-band h2{margin:0 0 8px;font-size:clamp(22px,3vw,30px);letter-spacing:-.02em}
.cta-band p{margin:0 auto 20px;max-width:560px;color:#d7eef6}
.cta-band .btn{display:inline-block;background:var(--accent);color:#1d1300;font-weight:700;padding:13px 26px;border-radius:12px;text-decoration:none;box-shadow:0 10px 24px -8px rgba(242,165,22,.8);transition:transform .2s}
.cta-band .btn:hover{transform:translateY(-2px) scale(1.03)}
.cta-band .btn.ghost{background:rgba(255,255,255,.12);color:#fff;box-shadow:none;border:1px solid rgba(255,255,255,.3);margin-left:8px}
/* Einblenden beim Scrollen (nur mit JS) */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none}
@keyframes wave{to{transform:translateX(-50%)}}
@keyframes rise{0%{transform:translateY(0) translateX(0);opacity:0}10%{opacity:1}100%{transform:translateY(-560px) translateX(20px);opacity:0}}
@keyframes shine{to{background-position:200% 0}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(61,220,132,.7)}70%{box-shadow:0 0 0 10px rgba(61,220,132,0)}100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}}
@keyframes floatIn{from{opacity:0;transform:translateY(30px) scale(.98)}to{opacity:1;transform:none}}
@keyframes bob{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-8px) rotate(-4deg)}}
@keyframes drift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
@media (prefers-reduced-motion:reduce){
  .home *,.home *::before,.home *::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
}

/* ---------- Ratgeber- & Vergleichsseiten ---------- */
.article{max-width:800px;margin:0 auto;padding:0 18px 10px}
.article h1{margin-top:8px}
.meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13.5px;color:var(--muted);margin:0 0 22px}
.article h2{font-size:clamp(22px,3vw,27px);letter-spacing:-.015em;margin:46px 0 12px;scroll-margin-top:16px}
.article h3{font-size:19px;margin:28px 0 8px}
.article p,.article li{color:var(--ink-2)}
.article ul,.article ol{padding-left:22px}
.article li{margin:5px 0}
.kurz{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--brand);border-radius:12px;padding:18px 20px;margin:0 0 22px}
.kurz strong.t{display:block;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--brand);margin-bottom:6px}
.kurz ul{margin:0;padding-left:20px}
.toc{background:var(--brand-soft);border-radius:12px;padding:16px 20px;margin:0 0 10px}
.toc b{display:block;margin-bottom:6px}
.toc ol{margin:0;padding-left:20px;columns:2;column-gap:28px}
.toc a{text-decoration:none}
@media (max-width:620px){.toc ol{columns:1}}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:14px 0;border:1px solid var(--line);border-radius:12px;background:var(--card)}
table.tbl{width:100%;border-collapse:collapse;font-size:14.5px;min-width:560px}
table.tbl th,table.tbl td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.tbl thead th{background:#f3f7f9;font-size:13px;color:var(--ink-2);white-space:nowrap}
table.tbl tbody tr:last-child td{border-bottom:0}
table.tbl td.n{font-variant-numeric:tabular-nums;white-space:nowrap}
table.tbl th[scope=row]{font-weight:700;color:var(--ink);min-width:150px}
.callout{background:var(--warn-soft);color:#6b3d00;border-radius:12px;padding:14px 18px;margin:16px 0;font-size:15px}
.callout.info{background:var(--brand-soft);color:var(--ink-2)}
.cta-box{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;background:var(--ink);color:#fff;border-radius:var(--r);padding:20px 22px;margin:26px 0}
.cta-box p{margin:0;color:#d5e3ea}
.cta-box b{display:block;color:#fff;font-size:17px}
.cta-box .btn{text-decoration:none;background:var(--accent);color:var(--ink);white-space:nowrap}
.cols2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin:14px 0}
.box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.box h3{margin:0 0 6px;font-size:17px}
.box p{margin:0;font-size:15px}
.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin:12px 0}
.related a{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;text-decoration:none;color:var(--ink);font-weight:600;font-size:15px}
.related a small{display:block;color:var(--muted);font-weight:400;font-size:13px;margin-top:2px}
.related a:hover{border-color:var(--brand)}
.article .faq{max-width:none}

/* Vergleich */
.picks{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:16px 0}
.pick{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--ink)}
.pick:hover{border-color:var(--brand)}
.pick .badge{margin-bottom:8px}
.pick b{display:block;font-size:15.5px;line-height:1.3}
.pick small{display:block;color:var(--muted);font-size:13.5px;margin-top:3px}
.badge{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;padding:4px 9px;border-radius:20px;background:var(--brand-soft);color:var(--brand)}
.badge.gold{background:#fff1cc;color:#8a5a00}
.product{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;margin:18px 0;scroll-margin-top:16px}
.product-head{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px}
.product h3{margin:8px 0 2px;font-size:21px}
.product .for{margin:0;color:var(--muted);font-size:14.5px}
.specs{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px;margin:16px 0}
.specs div{background:#f5f9fb;border-radius:10px;padding:9px 11px}
.specs small{display:block;font-size:12px;color:var(--muted)}
.specs strong{font-size:15.5px}
.pc{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:4px 0 6px}
@media (max-width:620px){.pc{grid-template-columns:1fr}}
.pc ul{list-style:none;padding:0;margin:6px 0 0}
.pc li{position:relative;padding-left:24px;font-size:15px;margin:6px 0}
.pc .plus li::before{content:"+";position:absolute;left:4px;top:-1px;font-weight:800;color:var(--ok)}
.pc .minus li::before{content:"–";position:absolute;left:4px;top:-1px;font-weight:800;color:#b3261e}
.pc h4{margin:0;font-size:14px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.buy{display:inline-block;margin-top:12px;text-decoration:none;background:var(--accent);color:var(--ink);font-weight:700;border-radius:10px;padding:11px 18px}
.buy:hover{background:#ffb52e}
.buy-note{font-size:12.5px;color:var(--muted);margin:6px 0 0}
.method{font-size:14.5px}
/* Platzhalter, die vor dem Livegang ersetzt werden müssen */
.todo{background:#fff1cc;color:#6b3d00;border-radius:4px;padding:0 4px;font-weight:600}
.legal h2{font-size:21px;margin:34px 0 8px}
.legal address{font-style:normal;line-height:1.7}
.steps{counter-reset:s;list-style:none;padding:0}
.steps>li{counter-increment:s;position:relative;padding:4px 0 4px 46px;margin:0 0 18px}
.steps>li::before{content:counter(s);position:absolute;left:0;top:2px;width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;display:grid;place-items:center}
.steps>li>b{display:block;color:var(--ink);font-size:17px;margin-bottom:2px}
.alarm{background:#fdecea;color:#7a1a12;border-left:5px solid #b3261e;border-radius:12px;padding:16px 18px;margin:0 0 22px}
.alarm>strong:first-child{display:block;font-size:17px;margin-bottom:4px}
/* ---------- Rechner ---------- */
.rechner{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 6px 24px rgba(15,36,51,.06);margin:8px 0 26px;overflow:hidden}
.r-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr)}
@media (max-width:760px){.r-grid{grid-template-columns:1fr}}
.r-form{padding:22px;display:grid;gap:14px;align-content:start;border-right:1px solid var(--line)}
@media (max-width:760px){.r-form{border-right:0;border-bottom:1px solid var(--line)}}
.r-out{padding:22px;background:#f7fbfc}
.r-kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.r-kpi{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.r-kpi.big{grid-column:1/-1;background:linear-gradient(135deg,#0a6e8a,#0c86a8);border:0;color:#fff}
.r-kpi small{display:block;font-size:12.5px;color:var(--muted)}
.r-kpi.big small,.r-kpi.big em{color:#d7eef6}
.r-kpi strong{display:block;font-size:20px;letter-spacing:-.02em;margin-top:2px}
.r-kpi.big strong{font-size:30px}
.r-kpi em{display:block;font-style:normal;font-size:12.5px;color:var(--ink-2)}
.r-tab{width:100%;border-collapse:collapse;font-size:14px;margin:4px 0 12px;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.r-tab td{padding:8px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.r-tab td:last-child{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.r-tab tr:last-child td{border-bottom:0}
.r-tab tr.sum td{font-weight:700;background:#f3f7f9}
.r-tab small{color:var(--muted)}
.r-h{font-weight:700;font-size:14.5px;margin:16px 0 4px;color:var(--ink)}
.r-note{font-size:14px;color:var(--ink-2);margin:8px 0 0}
.r-note.warn{background:var(--warn-soft);color:#6b3d00;border-radius:10px;padding:10px 12px}
.r-ok,.r-mid,.r-bad{display:inline-block;font-size:12px;font-weight:700;border-radius:20px;padding:2px 8px}
.r-ok{background:#dff3e8;color:var(--ok)}.r-mid{background:#fff1cc;color:#8a5a00}.r-bad{background:#fdecea;color:#b3261e}
.formel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;font-size:15.5px;margin:12px 0}
.r-form{grid-template-columns:minmax(0,1fr);min-width:0}
.r-form .field,.r-form .inp{min-width:0}
.r-form .inp select,.r-form .inp input{width:100%;min-width:0}
.rechner .r-grid>*{min-width:0}
/* ---------- Problemlöser ---------- */
.ph{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:0 0 22px}
.ph div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.ph small{display:block;font-size:12.5px;color:var(--muted)}
.ph b{font-size:15.5px}
.diagnose{background:linear-gradient(135deg,#0a6e8a,#0c86a8);color:#fff;border-radius:var(--r);padding:22px;margin:8px 0 26px}
.diagnose h2{color:#fff;margin:0 0 4px;font-size:21px}
.diagnose>p{margin:0 0 14px;color:#d7eef6}
.diag-btns{display:flex;flex-wrap:wrap;gap:8px}
.diag-btns button{font:inherit;font-size:14.5px;font-weight:600;color:#fff;background:rgba(255,255,255,.12);border:1.5px solid rgba(255,255,255,.35);border-radius:999px;padding:8px 14px;cursor:pointer;text-align:left}
.diag-btns button:hover{background:rgba(255,255,255,.22)}
.diag-btns button[aria-pressed=true]{background:#fff;color:var(--brand);border-color:#fff}
.diag-out:not(:empty){background:#fff;color:var(--ink);border-radius:12px;padding:14px 16px;margin-top:14px}
.diag-lead{margin:0 0 6px;font-weight:700;font-size:14.5px}
.diag-list{margin:0;padding-left:22px}
.diag-list li{margin:4px 0}
.diag-list a{font-weight:600}
.diag-list small{color:var(--muted);margin-left:8px}
details.cause{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin:0 0 12px;scroll-margin-top:16px;transition:border-color .2s,box-shadow .2s}
details.cause.hit{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
details.cause summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:36px 1fr auto;gap:12px;align-items:center;padding:16px 18px}
details.cause summary::-webkit-details-marker{display:none}
details.cause summary .n{width:36px;height:36px;border-radius:10px;background:var(--brand-soft);color:var(--brand);font-weight:800;display:grid;place-items:center}
details.cause summary .t{font-weight:700;font-size:16.5px;color:var(--ink);line-height:1.3}
details.cause summary .m{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end}
details.cause summary::after{content:"+";grid-column:3;justify-self:end;font-size:22px;color:var(--brand);line-height:1}
details.cause[open] summary::after{content:"–"}
details.cause summary .m{grid-column:2;justify-content:flex-start}
.chip{font-size:11.5px;font-weight:700;letter-spacing:.03em;border-radius:999px;padding:2px 8px;background:#eef3f6;color:var(--ink-2)}
.chip.oft{background:#fdecea;color:#b3261e}.chip.mittel{background:#fff1cc;color:#8a5a00}.chip.selten{background:#e7f0f4;color:var(--ink-2)}
.cause-body{padding:0 18px 18px 66px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:640px){.cause-body{grid-template-columns:1fr;padding-left:18px}}
.cause-body h4{margin:0 0 4px;font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.cause-body p,.cause-body li{font-size:15px;margin:0 0 6px}
.cause-body ul,.cause-body ol{padding-left:18px;margin:0}
.check{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;margin:14px 0}
.check-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}
.check-head b{font-size:16px}
.check-count{font-size:13px;color:var(--muted)}
.check-bar{height:6px;border-radius:3px;background:var(--line);overflow:hidden;margin-bottom:12px}
.check-bar i{display:block;height:100%;width:0;background:var(--ok);transition:width .25s}
.check label{display:flex;gap:10px;align-items:flex-start;padding:7px 0;border-top:1px solid var(--line);cursor:pointer;font-size:15px;color:var(--ink-2)}
.check label:first-of-type{border-top:0}
.check input{margin-top:3px;width:18px;height:18px;accent-color:var(--ok);flex:none}
.check input:checked+span{text-decoration:line-through;color:var(--muted)}
.check .check-done{display:none;margin:10px 0 0;font-size:14.5px;color:var(--ok);font-weight:600}
.check.done .check-done{display:block}
figure.illu{margin:18px 0 22px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
figure.illu svg{display:block;width:100%;height:auto}
figure.illu figcaption{font-size:13.5px;color:var(--muted);margin-top:8px}
.steps.small>li{margin-bottom:12px}
.vs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:14px 0}
@media (max-width:560px){.vs{grid-template-columns:1fr}}
.vs div{border-radius:12px;padding:14px 16px;font-size:15px}
.vs .ok{background:#e9f6ef}.vs .bad{background:#fdecea}
.vs b{display:block;margin-bottom:4px}
/* Kategoriekarten innerhalb von Ratgebern (z. B. /pumpenarten/) */
.article .cats{margin:18px 0 10px}
.article .cat h3{margin:0 0 4px;font-size:18px}
.article .cat p{margin:0 0 14px;font-size:14.5px}
.article .cat ul{margin:0;padding:12px 0 0;list-style:none}
.article .cat li{margin:0;padding:2px 0;font-size:14px;color:var(--brand)}
.article .cat li::before{content:none}
/* Titelillustrationen der Kategorieseiten */
figure.hero-illu{margin:16px 0 24px;border-radius:18px;overflow:hidden;background:#e8f4f8;box-shadow:0 14px 34px -22px rgba(10,60,80,.55);border:1px solid var(--line)}
figure.hero-illu svg{display:block;width:100%;height:auto}
.il-flow{stroke-dasharray:9 9;animation:ilflow .9s linear infinite}
.il-flow-slow{stroke-dasharray:6 10;animation:ilflow 1.8s linear infinite}
.il-bob{animation:ilbob 4s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.il-spin{animation:ilspin 24s linear infinite;transform-box:fill-box;transform-origin:center}
.il-drop{animation:ildrop 1.4s ease-in infinite}
.il-drop.d2{animation-delay:.45s}.il-drop.d3{animation-delay:.9s}
.il-wave{animation:ilwave 6s ease-in-out infinite}
.il-blink{animation:ilblink 2.4s ease-in-out infinite}
.il-sway{animation:ilsway 5s ease-in-out infinite;transform-box:fill-box;transform-origin:bottom center}
@keyframes ilflow{to{stroke-dashoffset:-18}}
@keyframes ilbob{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes ilspin{to{transform:rotate(360deg)}}
@keyframes ildrop{0%{transform:translateY(-6px);opacity:0}20%{opacity:1}100%{transform:translateY(30px);opacity:0}}
@keyframes ilwave{0%,100%{transform:translateX(0)}50%{transform:translateX(-14px)}}
@keyframes ilblink{0%,100%{opacity:.35}50%{opacity:1}}
@keyframes ilsway{0%,100%{transform:rotate(-3deg)}50%{transform:rotate(3deg)}}
@media (prefers-reduced-motion:reduce){figure.hero-illu *{animation:none!important}}