:root{--marke:#003D68;--tief:#002B49;--cta:#D24A4B;--cta-hover:#ED4952;--sanft:#C5EFCB;--akzent:#79F296;--tinte:#12212E;--gedaempft:#5A6B7A;--flaeche:#F4F7F9;--linie:#E2E8ED;--band:#fff;--radius:20px;--radius-gross:24px;--schatten:0 24px 44px -22px rgba(0,43,73,.30);--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Poppins,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--tinte);background:var(--band);line-height:1.6;font-size:16px}
h1,h2,h3{font-family:"Source Serif 4",Georgia,serif;font-weight:600;letter-spacing:-.01em;color:var(--marke);margin:0 0 .5em;line-height:1.15}
h1{font-size:clamp(2rem,4.6vw,3.4rem)}h2{font-size:clamp(1.6rem,3vw,2.3rem)}h3{font-size:1.2rem}
p{margin:0 0 1em}a{color:var(--marke)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.pille{display:inline-block;background:var(--sanft);color:var(--marke);border-radius:999px;padding:.25rem .8rem;font-size:.85rem;font-weight:600}
.btn{display:inline-flex;align-items:center;gap:.5rem;white-space:nowrap;border-radius:999px;padding:.8rem 1.4rem;font-weight:600;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:inherit;font-size:1rem;transition:.15s}
.btn-cta{background:var(--cta);color:#fff}.btn-cta:hover{background:var(--cta-hover)}
.btn-outline{border-color:var(--marke);color:var(--marke);background:transparent}.btn-outline:hover{background:var(--flaeche)}
.btn-weiss{background:#fff;color:var(--marke)}.btn[disabled]{opacity:.6;cursor:wait}
header.kopf{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--linie)}
.kopf .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:1rem}
.logo{font-family:"Source Serif 4",Georgia,serif;font-weight:600;font-size:1.35rem;color:var(--marke);text-decoration:none;display:flex;align-items:center;gap:.5rem}
.logo i{width:30px;height:30px;border-radius:9px;background:var(--marke);display:inline-grid;place-items:center;color:var(--akzent);font-style:normal;font-size:1rem}
nav.haupt{white-space:nowrap}nav.haupt a{margin-left:1.2rem;text-decoration:none;color:var(--tinte);font-weight:500;font-size:.92rem}
nav.haupt a:hover{color:var(--marke)}
@media(max-width:1040px){nav.haupt{display:none}}
.hero{background:linear-gradient(135deg,var(--tief) 0%,var(--marke) 70%,#0a4f82 100%);color:#fff;padding:5rem 0 4.5rem;position:relative;overflow:hidden}
.hero h1,.hero h2{color:#fff}.hero p.lead{font-size:1.2rem;max-width:640px;color:#dbe7f0}
.hero .pille{background:rgba(197,239,203,.18);color:var(--akzent);border:1px solid rgba(121,242,150,.35)}
.hero .cta-reihe{display:flex;gap:.8rem;flex-wrap:wrap;margin:1.6rem 0 2rem}
.hero .trust{display:flex;gap:1.5rem;flex-wrap:wrap;font-size:.9rem;color:#c8d8e4}.hero .trust span::before{content:"✓ ";color:var(--akzent);font-weight:700}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.vorher-nachher{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:1.2rem;font-size:.92rem}
.vorher-nachher .z{display:grid;grid-template-columns:auto 1fr;gap:.4rem .8rem;align-items:baseline;margin:.35rem 0}
.vorher-nachher b{color:#c8d8e4;font-weight:500;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase}
mark{background:var(--sanft);color:var(--marke);border-radius:5px;padding:0 .12em}
mark.orig{background:#ffe1e1;color:#8a1f20}
section{padding:4.5rem 0}section.grau{background:var(--flaeche)}
.intro{max-width:720px;margin-bottom:2.2rem}.intro p{color:var(--gedaempft);font-size:1.05rem}
.karten{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.karte{background:#fff;border:1px solid var(--linie);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--schatten)}
.karte .sym{width:44px;height:44px;border-radius:14px;background:var(--sanft);display:grid;place-items:center;color:var(--marke);font-weight:700;margin-bottom:.9rem}
.schritte{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;counter-reset:s}
@media(max-width:820px){.schritte{grid-template-columns:1fr}}
.schritt{position:relative;padding:1.5rem 1.5rem 1.5rem 4.2rem;background:#fff;border-radius:var(--radius);border:1px solid var(--linie)}
.schritt::before{counter-increment:s;content:counter(s);position:absolute;left:1.3rem;top:1.4rem;width:2rem;height:2rem;border-radius:999px;background:var(--marke);color:var(--akzent);display:grid;place-items:center;font-weight:700}
.fluss{margin:2rem 0 0;width:100%;height:auto}
.demo{background:#fff;border-radius:var(--radius-gross);box-shadow:var(--schatten);border:1px solid var(--linie);padding:1.6rem}
.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
@media(max-width:900px){.demo-grid{grid-template-columns:1fr}}
.feld label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem;color:var(--marke)}
.feld textarea{width:100%;min-height:190px;border:1.5px solid var(--linie);border-radius:14px;padding:.9rem;font:inherit;font-size:.95rem;resize:vertical;background:#fff}
.feld textarea:focus{outline:2px solid var(--sanft);border-color:var(--marke)}
.ausgabe{min-height:190px;border-radius:14px;padding:.9rem;background:var(--flaeche);white-space:pre-wrap;font-size:.95rem;border:1.5px dashed var(--linie)}
.ausgabe.leer{color:var(--gedaempft);display:grid;place-items:center;text-align:center}
.schrittkopf{display:flex;align-items:center;justify-content:space-between;gap:.6rem;flex-wrap:wrap;margin-bottom:.5rem}
.schrittkopf small{color:var(--gedaempft)}
.zuordnung{width:100%;border-collapse:collapse;font-size:.88rem;margin-top:.8rem}
.zuordnung th,.zuordnung td{text-align:left;padding:.45rem .5rem;border-bottom:1px solid var(--linie)}
.zuordnung th{color:var(--gedaempft);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em}
.hinweis{font-size:.85rem;color:var(--gedaempft);margin:.6rem 0 0}
.fehler{background:#ffe1e1;color:#8a1f20;border-radius:12px;padding:.7rem 1rem;margin:.8rem 0 0;font-size:.92rem}
.pfeil{text-align:center;color:var(--gedaempft);font-size:.85rem;padding:.3rem 0}
.code{background:var(--tief);color:#e6f0f7;border-radius:14px;padding:1rem 1.2rem;font-family:var(--mono);font-size:.84rem;overflow:auto;margin:0}
.code .k{color:var(--akzent)}.code .s{color:#ffd580}
.tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}
.tabs button{border:1.5px solid var(--linie);background:#fff;border-radius:999px;padding:.45rem 1rem;font:inherit;font-size:.9rem;cursor:pointer;color:var(--tinte)}
.tabs button.aktiv{background:var(--marke);color:#fff;border-color:var(--marke)}
.tab{display:none}.tab.aktiv{display:block}
.preise{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.2rem;align-items:stretch}
.preis{background:#fff;border:1px solid var(--linie);border-radius:var(--radius);padding:1.6rem;display:flex;flex-direction:column;position:relative}
.preis.hervor{border:2px solid var(--marke);box-shadow:var(--schatten)}
.preis .band{position:absolute;top:-12px;left:1.4rem}
.preis .betrag{font-family:"Source Serif 4",Georgia,serif;font-size:2.4rem;color:var(--marke);font-weight:600;margin:.4rem 0 0}
.preis .betrag small{font-family:Poppins,sans-serif;font-size:.9rem;color:var(--gedaempft);font-weight:400}
.preis ul{list-style:none;padding:0;margin:1rem 0 1.4rem;flex:1}
.preis li{padding:.3rem 0 .3rem 1.4rem;position:relative;font-size:.93rem}
.preis li::before{content:"✓";position:absolute;left:0;color:var(--marke);font-weight:700}
.preis li.nein{color:var(--gedaempft)}.preis li.nein::before{content:"–";color:var(--gedaempft)}
details{background:#fff;border:1px solid var(--linie);border-radius:14px;padding:.9rem 1.2rem;margin-bottom:.7rem}
details summary{cursor:pointer;font-weight:600;color:var(--marke)}details p{margin:.7rem 0 0;color:var(--tinte)}
.faelle{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem}
.fall{display:flex;gap:1rem;background:#fff;border-radius:var(--radius);border:1px solid var(--linie);padding:1.2rem}
.fall .sym{flex:none;width:44px;height:44px;border-radius:14px;background:var(--sanft);display:grid;place-items:center;font-weight:700;color:var(--marke)}
footer{background:var(--tief);color:#c8d8e4;padding:2.5rem 0;font-size:.9rem}
footer a{color:#fff;text-decoration:none;margin-right:1.2rem}footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.recht{max-width:760px;margin:3rem auto;padding:0 20px}.recht h2{margin-top:2rem}.platzhalter{background:#fff4d6;border-radius:8px;padding:0 .3em}
.spinner{display:inline-block;width:1em;height:1em;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:dreh .8s linear infinite}
@keyframes dreh{to{transform:rotate(360deg)}}

/* ---------- Ergänzungen: Spielplatz, Konto, Dokumentation, Plugin, Registrierung ---------- */
svg{max-width:100%;height:auto}
.btn-outline.hell{border-color:#fff;color:#fff}.btn-outline.hell:hover{background:rgba(255,255,255,.12)}
.pille.warn{background:#ffe1e1;color:#8a1f20}
.fluss-liste{display:none;margin:1.5rem 0 0;padding-left:1.3rem;line-height:1.7}
.optionen{display:flex;flex-wrap:wrap;gap:.7rem 1.2rem;align-items:center;margin:0 0 1rem;font-size:.9rem}
.optionen label{display:inline-flex;align-items:center;gap:.4rem}
.optionen select,.optionen input[type=text]{border:1.5px solid var(--linie);border-radius:10px;padding:.45rem .6rem;font:inherit;font-size:.9rem;background:#fff}
.optionen .datei input{font-size:.85rem}
.spalten{margin-top:.6rem;font-size:.82rem;display:flex;flex-wrap:wrap;gap:.4rem .8rem;align-items:center}
.spalten select{font-size:.8rem;border:1px solid var(--linie);border-radius:8px;padding:.2rem .3rem;background:#fff}
.tabelle-scroll{overflow:auto;-webkit-overflow-scrolling:touch;max-width:100%}
.zuordnung td{overflow-wrap:anywhere}
.ausgabe{overflow-wrap:anywhere;overflow:auto;max-height:520px}
code.json{white-space:pre;font-family:var(--mono);font-size:.82rem;display:block}
.formular{display:grid;gap:.7rem}
.formular label{font-weight:600;font-size:.9rem;color:var(--marke)}
.formular input[type=text],.formular input[type=email],.formular input[type=password]{width:100%;border:1.5px solid var(--linie);border-radius:12px;padding:.75rem .9rem;font:inherit;background:#fff}
.formular input:focus{outline:2px solid var(--sanft);border-color:var(--marke)}
.formular .check{font-weight:400;font-size:.88rem;color:var(--tinte);display:flex;gap:.5rem}
.input-group{display:flex;gap:.5rem;align-items:stretch}.input-group input{flex:1}
.schluessel-box{font-family:var(--mono);background:var(--flaeche);padding:.7rem .9rem;border-radius:12px;overflow-wrap:anywhere;border:1px dashed var(--linie);font-size:.92rem}
.konto-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.2rem}
.kv{display:grid;grid-template-columns:auto 1fr;gap:.35rem 1rem;font-size:.92rem;align-items:baseline}.kv b{color:var(--gedaempft);font-weight:500}
.balken{height:10px;background:var(--linie);border-radius:999px;overflow:hidden}.balken i{display:block;height:100%;background:var(--marke);border-radius:999px;transition:width .4s}.balken i.voll{background:var(--cta)}
.btn-ghost{border:none;background:transparent;color:var(--gedaempft);padding:.3rem .5rem}
.plugin-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:start}
.plugin-grafik{width:100%;height:auto;background:var(--flaeche);border-radius:var(--radius);border:1px solid var(--linie);padding:.5rem}
.plugin-schritte{padding-left:1.2rem;line-height:1.7;margin:0 0 1.2rem}.plugin-schritte li{margin-bottom:.5rem}
.doku{display:grid;grid-template-columns:230px minmax(0,1fr);gap:2.5rem;align-items:start}
.doku nav{position:sticky;top:84px;font-size:.9rem;border-left:2px solid var(--linie);padding-left:.9rem}
.doku nav a{display:block;padding:.28rem 0;color:var(--gedaempft);text-decoration:none}.doku nav a:hover{color:var(--marke)}
.doku article{min-width:0}.doku h1{font-size:2.2rem}.doku h2{margin-top:2.6rem;padding-top:.4rem;border-top:1px solid var(--linie)}.doku h3{margin-top:1.6rem}
.doku .lead-doku{font-size:1.05rem;color:var(--gedaempft)}
.doku table{width:100%;border-collapse:collapse;font-size:.9rem;margin:1rem 0;display:block;overflow:auto}
.doku th,.doku td{text-align:left;padding:.55rem .6rem;border-bottom:1px solid var(--linie);vertical-align:top}
.doku th{color:var(--gedaempft);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}
.doku code,.recht code,.hinweis code,p code,li code,td code{font-family:var(--mono);font-size:.85em;background:var(--flaeche);padding:.1em .35em;border-radius:5px;overflow-wrap:anywhere}
.doku pre.code code,.code code{background:transparent;padding:0;font-size:inherit}
.doku .code{margin:1rem 0}
/* ---------- Mobil ---------- */
@media(max-width:900px){.plugin-grid{grid-template-columns:1fr}.doku{grid-template-columns:1fr}.doku nav{position:static;border-left:none;padding-left:0;display:flex;flex-wrap:wrap;gap:.2rem .9rem}.karten[style*="560px"]{grid-template-columns:1fr!important}}
@media(max-width:700px){
  .wrap{padding:0 16px}
  h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.1rem}
  body{font-size:15px}
  section{padding:2.6rem 0}
  .kopf .wrap{height:58px}.logo{font-size:1.1rem}.logo i{width:26px;height:26px}.kopf .btn{padding:.55rem .9rem;font-size:.85rem}
  .hero{padding:2.6rem 0 2.4rem}.hero p.lead{font-size:1.05rem}
  .hero .cta-reihe .btn{flex:1 1 100%;justify-content:center}
  .hero .trust{gap:.5rem;flex-direction:column}
  .vorher-nachher{font-size:.85rem;padding:1rem}.vorher-nachher .z{grid-template-columns:1fr;gap:.15rem}
  .fluss{display:none}.fluss-liste{display:block}
  .intro{margin-bottom:1.4rem}.intro p{font-size:1rem}
  .demo{padding:1rem;border-radius:16px}.demo-grid{gap:1rem}
  .feld textarea,.ausgabe{min-height:150px!important;font-size:.9rem}
  .karte,.schritt,.fall{padding:1.1rem}.schritt{padding-left:3.6rem}.schritt::before{left:1rem;top:1rem;width:1.8rem;height:1.8rem}
  .code{font-size:.74rem;padding:.75rem;border-radius:10px}
  .tabs{gap:.4rem}.tabs button{font-size:.83rem;padding:.4rem .75rem}
  .preis{padding:1.2rem}.preis .betrag{font-size:2rem}
  .zuordnung{font-size:.8rem}.zuordnung th,.zuordnung td{padding:.35rem .4rem}
  footer .wrap{flex-direction:column;gap:.6rem}footer a{display:inline-block;margin:0 1rem .3rem 0}
  .optionen{gap:.6rem}.optionen label{width:100%}.optionen input[type=text]{flex:1;min-width:0!important}
  .konto-grid{grid-template-columns:1fr}
  .schrittkopf{align-items:flex-start;flex-direction:column;gap:.2rem}
  .recht{margin:1.5rem auto}
}
@media(max-width:420px){h1{font-size:1.75rem}.hero h1{font-size:1.9rem}.pille{font-size:.78rem}.kopf .btn{display:none}}
/* ---------- Mobil-Menü ---------- */
.menue{display:none;width:42px;height:42px;border:1.5px solid var(--linie);border-radius:12px;background:#fff;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0}
.menue span{display:block;width:18px;height:2px;background:var(--marke);border-radius:2px;transition:.2s}
.kopf.offen .menue span:nth-child(1){transform:translateY(7px) rotate(45deg)}.kopf.offen .menue span:nth-child(2){opacity:0}.kopf.offen .menue span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1040px){
  .menue{display:flex;margin-left:auto}
  .kopf .btn{margin-left:.6rem}
  nav.haupt{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--linie);box-shadow:var(--schatten);padding:.6rem 20px 1rem;white-space:normal}
  .kopf.offen nav.haupt{display:flex;flex-direction:column}
  nav.haupt a{margin:0;padding:.65rem 0;border-bottom:1px solid var(--flaeche);font-size:1rem}
  .kopf .wrap{position:relative}
}
@media(max-width:420px){.kopf .btn{display:none}}
/* Plugin-Grafik: kompakte Variante für schmale Bildschirme */
.plugin-mobil{display:none}
.pm-box{background:#fff;border:1px solid var(--linie);border-radius:14px;padding:.8rem 1rem;display:grid;gap:.15rem}
.pm-box b{color:var(--marke)}.pm-box span{font-size:.88rem;color:var(--gedaempft)}
.pm-box.navy{background:var(--marke);border-color:var(--marke)}.pm-box.navy b{color:#fff}.pm-box.navy span{color:var(--sanft)}
.pm-pfeil{text-align:center;font-size:.8rem;color:var(--gedaempft);padding:.35rem 0}
@media(max-width:700px){.plugin-grafik{display:none}.plugin-mobil{display:block;margin-bottom:1.2rem}}
.zuordnung td:first-child,.zuordnung th:first-child{white-space:nowrap}