/* K5 WORLD – Grundgestaltung (Marine, Messing, Papier) */
@font-face{font-family:"Unbounded";src:url(/assets/fonts/Unbounded_wght_700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url(/assets/fonts/Source_Sans_3_wght_400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url(/assets/fonts/Source_Sans_3_wght_600.woff2) format("woff2");font-weight:600;font-display:swap}
:root{--marine:#0F2A44;--messing:#B95A1C;--messing-hell:#F29A4A;--papier:#FBF6F0;--schiefer:#4A5A6A;--linie:#E2DDD3}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--papier);color:var(--marine);font:400 18px/1.6 "Source Sans 3",system-ui,sans-serif;overflow-x:hidden}
a{color:inherit}
img{max-width:100%}
.innen{max-width:1160px;margin:0 auto;padding:0 24px}
.schmal{max-width:860px}
h1,h2,h3{font-family:"Unbounded",system-ui,sans-serif;font-weight:700;line-height:1.2;margin:0 0 .6em;hyphens:auto;overflow-wrap:break-word}
h1{font-size:clamp(26px,4.4vw,52px);max-width:900px}
h2{font-size:clamp(21px,2.4vw,28px)}
h3{font-size:16px;letter-spacing:.02em}
p{margin:0 0 1em}
.klein{font-size:15px;color:var(--schiefer)}
mark.offen{background:#FFE58A;color:#5a4300;padding:1px 6px;border-radius:4px;font-size:.85em;font-weight:600}
.sprung{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 14px;z-index:20}
.sprung:focus{left:8px}

/* Kopf */
.kopf{background:#fff;border-bottom:1px solid var(--linie);position:sticky;top:0;z-index:10}
.kopf-innen{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:12px;padding-bottom:12px}
.marke img{display:block;height:60px;width:auto}
.marke-klein{display:none!important}
.menue{display:flex;align-items:center;gap:16px;font-weight:600;font-size:15.5px;flex-wrap:nowrap;justify-content:flex-end;white-space:nowrap}
.menue a{text-decoration:none}
.menue a:not(.knopf):hover,.menue a[aria-current]{color:var(--messing)}
.gruppe{position:relative}
.gruppe .pfeil{font-size:.75em;color:var(--messing)}
.untermenue{display:none;position:absolute;left:-14px;top:100%;padding-top:10px;min-width:220px;z-index:20}
.untermenue a{display:block;background:#fff;border:1px solid var(--linie);border-top:3px solid var(--messing);padding:12px 16px;border-radius:0 0 10px 10px;box-shadow:0 12px 30px rgba(15,42,68,.12)}
.gruppe:hover .untermenue,.gruppe:focus-within .untermenue{display:block}
.mobil nav a.unter{padding-left:28px;font-weight:400}
.karte-leer{background:transparent;border-style:dashed}
.mobil{display:none;position:relative}
.mobil summary{list-style:none;cursor:pointer;width:44px;height:44px;display:flex;flex-direction:column;justify-content:center;gap:6px;padding:10px;border:1px solid var(--linie);border-radius:8px}
.mobil summary::-webkit-details-marker{display:none}
.mobil summary span{display:block;height:2px;background:var(--marine)}
.mobil nav{position:absolute;right:0;top:54px;background:#fff;border:1px solid var(--linie);border-radius:12px;box-shadow:0 12px 30px rgba(15,42,68,.15);padding:10px;display:flex;flex-direction:column;min-width:240px}
.mobil nav a{padding:10px 12px;text-decoration:none;font-weight:600;border-radius:6px}
.mobil nav a:hover{background:var(--papier)}

/* Knöpfe */
.knopf{display:inline-block;background:var(--marine);color:#fff;text-decoration:none;font-weight:600;padding:12px 22px;border-radius:8px;border:2px solid var(--marine);font:inherit;font-weight:600;cursor:pointer}
.knopf:hover{background:#163a5c}
.knopf:disabled{opacity:.45;cursor:not-allowed}
.knopf-rahmen{background:transparent;color:var(--marine);border-color:var(--messing);padding:8px 16px}
.knopf-rahmen:hover{background:var(--papier)}
.knopf-hell{background:transparent;color:var(--marine)}
.knopf-hell:hover{background:#fff}
.knopf-messing{background:var(--messing);border-color:var(--messing);color:var(--marine)}
.knopf-messing:hover{background:var(--messing-hell)}

/* Bühne */
.buehne{padding:96px 0 72px}
.buehne-unter{padding:72px 0 48px}
.buehne-dunkel{background:var(--marine);color:var(--papier)}
.buehne-dunkel .einleitung{color:#D7DEE6}
.dachzeile{color:var(--messing);font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:14px}
.buehne-dunkel .dachzeile{color:var(--messing-hell)}
.einleitung{font-size:21px;color:var(--schiefer);max-width:780px}
.knoepfe{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}

/* Abschnitte und Raster */
.abschnitt{padding:56px 0}
.abschnitt-weiss{background:#fff;border-top:1px solid var(--linie);border-bottom:1px solid var(--linie)}
.abschnitt-dunkel{background:var(--marine);color:var(--papier)}
.abschnitt-nav{padding:0;background:#fff;border-bottom:1px solid var(--linie)}
.unternav{display:flex;gap:6px;flex-wrap:wrap;padding:10px 0}
.unternav a{text-decoration:none;font-weight:600;font-size:16px;padding:8px 14px;border-radius:6px}
.unternav a:hover{background:var(--papier)}
.bereiche{padding:24px 0 80px}
.raster{display:grid;gap:24px}
.raster-1{grid-template-columns:1fr}
.raster-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.raster-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.karte{display:block;background:#fff;border:1px solid var(--linie);border-radius:16px;padding:32px;text-decoration:none}
.karte h3{font-size:17px}
.karte p:last-child{margin-bottom:0}
.karte-link{transition:border-color .15s,transform .15s}
.karte-link:hover{border-color:var(--messing);transform:translateY(-2px)}
.karte-breit{grid-column:1/-1}
.karte-dunkel{background:var(--marine);color:var(--papier);border-color:var(--marine)}
.karte-dunkel h3{color:var(--messing-hell)}
.kartenkopf{color:var(--messing);font-weight:600;font-size:14px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.4em}
.arconis-logo{height:168px;width:auto;max-width:100%;margin-bottom:20px;display:block}
.drei{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:20px;border-top:1px solid rgba(201,169,110,.4);padding-top:24px}
.drei a{text-decoration:none}
.drei a:hover h3{text-decoration:underline}
.drei p{color:#D7DEE6;margin:0}
.weiter{display:inline-block;margin-top:8px;font-weight:600;color:var(--marine);text-decoration:underline;text-decoration-color:var(--messing);text-underline-offset:4px}
.schritte{padding-left:1.2em;max-width:860px}
.schritte li{margin-bottom:.8em}
.hinweis{border-left:3px solid var(--messing);padding:4px 0 4px 22px;max-width:860px}
.hinweis p{margin:0}
.standorte{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.standorte>div{border-left:3px solid var(--messing);padding-left:18px}
.aufruf{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.aufruf p{color:#D7DEE6;margin:0}
address{font-style:normal}
address.karte{line-height:1.7}

/* Themenseiten */
.text{max-width:820px}
.text h2{font-size:clamp(19px,2vw,23px);margin-top:1.6em}
.text h2:first-child{margin-top:0}
.punkte{padding-left:1.2em;margin:0 0 1.2em}
.punkte li{margin-bottom:.4em}
.themen-raster{display:grid;grid-template-columns:260px minmax(0,1fr);gap:48px;align-items:start}
.seitennav{position:sticky;top:110px;background:#fff;border:1px solid var(--linie);border-radius:14px;padding:18px}
.seitennav a{display:block;text-decoration:none;font-size:15px;padding:7px 10px;border-radius:6px;line-height:1.35}
.seitennav a:hover{background:var(--papier)}
.seitennav a[aria-current]{background:var(--marine);color:#fff}
.seitennav .kartenkopf a{padding:0;background:none;color:var(--messing)}
.faq details{background:#fff;border:1px solid var(--linie);border-radius:10px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:600;padding:14px 18px;list-style:none}
.faq summary::after{content:"+";float:right;color:var(--messing);font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 18px 14px;margin:0}
.blaettern{display:flex;justify-content:space-between;gap:16px;margin-top:40px;padding-top:20px;border-top:1px solid var(--linie);font-weight:600}
.blaettern a{text-decoration-color:var(--messing);text-underline-offset:4px}

/* Kundenbereich */
.anmeldung label{display:block;font-weight:600;font-size:16px;margin-bottom:14px}
.anmeldung input{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid var(--linie);border-radius:8px;font:inherit;background:var(--papier)}

/* Rechtstexte */
.recht h2{font-size:20px;margin-top:2em}
.recht h3{margin-top:1.4em}
.recht ul{padding-left:1.2em}
.recht-raster{gap:12px}

/* Fuß */
.fuss{background:var(--marine);color:var(--papier);padding:48px 0 20px;font-size:15px}
.fuss-raster{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:28px}
.fuss-raster a{display:block;color:var(--papier);text-decoration:none;margin-bottom:6px}
.fuss-raster a:hover{color:var(--messing-hell)}
.fuss-kopf{color:var(--messing-hell);font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:13px;margin-bottom:10px}
.fuss-logo{height:54px;width:auto;margin-bottom:14px;display:block}
.fuss-klein{color:#B9C4CF;font-size:14px}
.fuss-zeile{border-top:1px solid rgba(201,169,110,.3);margin-top:28px;padding-top:16px}
.fuss-zeile p{margin:0;color:#B9C4CF;font-size:14px}

@media (max-width:1240px){
  .menue{display:none}
  .mobil{display:block}
}
@media (max-width:860px){
  .raster-2,.raster-3,.drei,.fuss-raster{grid-template-columns:1fr}
  .buehne{padding:56px 0 40px}
  .buehne-unter{padding:44px 0 28px}
  .abschnitt{padding:40px 0}
  .karte{padding:24px}
  .einleitung{font-size:19px}
  .themen-raster{grid-template-columns:1fr;gap:28px}
  .seitennav{position:static}
  .arconis-logo{height:120px}
  .blaettern{flex-direction:column}
}
@media (max-width:520px){
  .marke-gross{display:none!important}
  .marke-klein{display:block!important;height:40px!important}
  .standorte{grid-template-columns:1fr}
  .innen{padding:0 16px}
}

/* lange deutsche Komposita */
main{overflow-wrap:break-word;hyphens:auto;-webkit-hyphens:auto}
.themen-raster>*,.raster>*{min-width:0}
/* Policenfuchs */
.knopf-messing{background:#E2762C;border-color:#E2762C;color:#fff}
.knopf-messing:hover{background:#C9641F}
.formular fieldset{border:1px solid var(--linie);border-radius:12px;padding:18px 20px;margin:0 0 18px;background:#fff}
.formular legend{font-weight:600;padding:0 6px}
.formular label{display:block;margin:8px 0;font-size:16px}
.formular input[type=text],.formular input[type=email],.formular input[type=tel],.formular textarea,.formular select{display:block;width:100%;margin-top:4px;padding:10px 12px;border:1px solid var(--linie);border-radius:8px;font:inherit;background:var(--papier)}
.formular .wahl label{display:flex;gap:10px;align-items:flex-start}
.formular .wahl input{margin-top:5px}
.testhinweis{background:#FFE58A;color:#5a4300;border-radius:10px;padding:12px 16px;font-weight:600;margin:0 0 18px}
.tipps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:28px}
@media (max-width:860px){.tipps{grid-template-columns:1fr}}
.innen{max-width:1240px}
.marke{flex-shrink:0}
.marke img{height:48px}
@media (max-width:1300px){.menue{display:none}.mobil{display:block}}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.pfehler{background:#FDECEA;border-left:4px solid #C62828;padding:10px 14px;border-radius:6px}
.formular input[type=datetime-local]{display:block;width:100%;margin-top:4px;padding:10px 12px;border:1px solid var(--linie);border-radius:8px;font:inherit;background:var(--papier)}