/* KompetenzCampus-TSD – Farben und Schriften nach Markenhandbuch 1.0 (22.10.2026) */
@font-face{font-family:'Montserrat';font-weight:500;font-display:swap;src:url(/assets/fonts/montserrat-500.woff2) format('woff2')}
@font-face{font-family:'Montserrat';font-weight:600;font-display:swap;src:url(/assets/fonts/montserrat-600.woff2) format('woff2')}
@font-face{font-family:'Montserrat';font-weight:700;font-display:swap;src:url(/assets/fonts/montserrat-700.woff2) format('woff2')}
:root{
  --navy:#0E3A64; --blau:#2E6CA0; --grau:#80868D; --anthrazit:#575757; --silber:#B8BEC5; --hell:#F1F3F5; --weiss:#FFFFFF;
  --kopf:'Montserrat',Arial,sans-serif; --text:'Segoe UI',Arial,sans-serif; --r:6px; --breite:1140px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--weiss);color:var(--anthrazit);font:17px/1.6 var(--text)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blau);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--kopf);color:var(--navy);font-weight:600;line-height:1.25;margin:0 0 .6em}
h1{font-size:clamp(1.8rem,1.2rem + 2.2vw,2.75rem)}
h2{font-size:clamp(1.35rem,1.1rem + 1vw,1.85rem);margin-top:1.6em}
h3{font-size:1.12rem}
p{margin:0 0 1em}
ul{padding-left:1.2em;margin:0 0 1.2em}
li{margin:.35em 0}
strong{color:var(--navy);font-weight:600}
.wrap{max-width:var(--breite);margin:0 auto;padding:0 20px}
.prose{max-width:780px}
.eyebrow{display:block;font:500 .78rem/1.4 var(--kopf);letter-spacing:.12em;text-transform:uppercase;color:var(--blau);margin-bottom:.7em}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:var(--navy);color:#fff;padding:8px 12px;z-index:99}

/* Die Linie: Navy 45 · Grau 8 · Anthrazit 45 */
.linie{display:flex;gap:1.3%;height:3px;margin:28px 0}
.linie span:nth-child(1){flex:45;background:var(--navy)}
.linie span:nth-child(2){flex:8;background:var(--grau)}
.linie span:nth-child(3){flex:45;background:var(--anthrazit)}

/* Kopf */
.kopf{position:sticky;top:0;z-index:20;background:var(--weiss);border-bottom:1px solid var(--hell)}
.kopf .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.marke img{width:240px}
.nav{display:flex;align-items:center;gap:26px}
.nav a{font:500 .95rem var(--kopf);color:var(--navy)}
.nav a.aktiv{color:var(--blau)}
.nav a:hover{color:var(--blau);text-decoration:none}
.nav a.btn-navy,.nav a.btn-navy:hover{color:#fff;padding:10px 18px}
.menue{display:none;background:none;border:1px solid var(--silber);border-radius:var(--r);padding:8px 10px;color:var(--navy);font:600 .9rem var(--kopf);cursor:pointer}
@media (max-width:900px){
  .marke img{width:190px}
  .menue{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--weiss);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--silber)}
  .nav.offen{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--hell)}
  .nav .btn{margin-top:12px;text-align:center}
}

/* Knöpfe */
.btn{display:inline-block;font:600 .95rem/1.2 var(--kopf);padding:13px 22px;border-radius:var(--r);border:2px solid var(--navy);transition:background .15s}
.btn:hover{text-decoration:none}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--blau);border-color:var(--blau)}
.btn-rand{background:transparent;color:var(--navy)}
.btn-rand:hover{background:var(--hell)}
.btn-weiss{background:#fff;color:var(--navy);border-color:#fff}
.btn-weiss:hover{background:var(--hell);border-color:var(--hell)}
.knoepfe{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}

/* Abschnitte */
section{padding:72px 0}
.hell{background:var(--hell)}
.navyflaeche{background:var(--navy);color:var(--silber)}
.navyflaeche h2,.navyflaeche h3,.navyflaeche strong{color:#fff}
.navyflaeche a:not(.btn){color:#fff;text-decoration:underline}
.mitte{text-align:center}
.mitte .lead{margin-left:auto;margin-right:auto}
.lead{font-size:1.15rem;max-width:760px}

/* Startbereich */
.held{padding:64px 0 40px}
.held .wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
.held h1{margin-bottom:.5em}
.held .logo{width:100%;max-width:400px;justify-self:center}
@media (max-width:860px){.held .wrap{grid-template-columns:1fr}.held .logo{max-width:260px;order:-1}}
.branchen{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0;padding:0;list-style:none}
.branchen li{margin:0;background:var(--hell);color:var(--navy);font:500 .85rem var(--kopf);padding:6px 12px;border-radius:var(--r)}

/* Seitenkopf Unterseiten */
.seitenkopf{padding:48px 0 8px}
.brotkrumen{font-size:.88rem;color:var(--grau);margin-bottom:14px}
.brotkrumen a{color:var(--grau)}

/* Karten */
.karten{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;margin-top:28px}
.karte{background:#fff;border:1px solid var(--silber);border-radius:var(--r);padding:26px;display:flex;flex-direction:column}
.hell .karte{border-color:#fff}
.karte .icon{width:40px;height:40px;margin-bottom:14px;color:var(--navy)}
.karte .tag{font:500 .72rem var(--kopf);letter-spacing:.1em;text-transform:uppercase;color:var(--blau);margin-bottom:.6em}
.karte h3{margin-bottom:.5em;font-size:1.08rem;overflow-wrap:break-word}
@media (max-width:400px){.karte{padding:22px 20px}.karte h3{font-size:1rem}}
.karte h3 a{color:var(--navy)}
.karte p{font-size:.96rem;flex:1}
.karte .mehr{font:600 .9rem var(--kopf);margin-top:6px}

/* Merkmale */
.merkmale{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px;margin-top:28px}
.merkmal{border-left:4px solid var(--navy);background:#fff;padding:18px 20px;border-radius:0 var(--r) var(--r) 0}
.merkmal h3{margin-bottom:.35em}
.merkmal p{margin:0;font-size:.96rem}

/* Dozenten */
.dozenten{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:26px;margin-top:28px}
.dozent{background:#fff;border:1px solid var(--silber);border-radius:var(--r);padding:26px}
.hell .dozent{border-color:#fff}
.dozent img{width:120px;height:120px;border-radius:50%;object-fit:cover;margin-bottom:16px}
.dozent .rolle{font:500 .82rem var(--kopf);color:var(--blau);margin:-.3em 0 .9em}

/* Hinweis mit Regelbalken */
.hinweis{background:var(--hell);border-left:4px solid var(--navy);padding:14px 18px;border-radius:0 var(--r) var(--r) 0;font-size:.93rem;margin:1.5em 0}

/* Fragen */
.fragen{max-width:820px;margin:24px auto 0}
.fragen details{background:#fff;border:1px solid var(--silber);border-radius:var(--r);margin-bottom:12px}
.fragen summary{cursor:pointer;padding:16px 20px;font:600 1rem var(--kopf);color:var(--navy);list-style:none}
.fragen summary::-webkit-details-marker{display:none}
.fragen summary::after{content:'+';float:right;color:var(--blau)}
.fragen details[open] summary::after{content:'–'}
.fragen details p{padding:0 20px 16px;margin:0}

/* Abschluss-Band */
.band .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px}
.band h2{margin:0 0 .3em}
.band p{margin:0;max-width:640px}

/* Fuß */
.fuss{background:var(--navy);color:var(--silber);padding:56px 0 28px;font-size:.93rem}
.fuss .spalten{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px}
.fuss img{width:180px;margin-bottom:16px}
.fuss h3{color:#fff;font-size:.95rem;margin-bottom:.8em}
.fuss a{color:var(--silber)}
.fuss a:hover{color:#fff}
.fuss ul{list-style:none;padding:0;margin:0}
.fuss li{margin:.3em 0}
.fuss .unten{border-top:1px solid var(--blau);margin-top:36px;padding-top:18px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.85rem}
@media (max-width:760px){.fuss .spalten{grid-template-columns:1fr}section{padding:52px 0}}

/* Marken: jede Marke auf Weiß, Bildmarken gleich hoch, Abstand >= 2x (Handbuch S. 20) */
.markenblock{display:grid;grid-template-columns:200px 1fr;gap:48px;align-items:start;background:#fff;border:1px solid var(--silber);border-radius:var(--r);padding:32px;margin-bottom:28px}
.markenlogo{display:flex;align-items:center;justify-content:center;height:180px}
.markenlogo img{max-height:180px;width:auto}
@media (max-width:700px){.markenblock{grid-template-columns:1fr;gap:20px;padding:24px}.markenlogo{justify-content:flex-start;height:120px}.markenlogo img{max-height:120px}}