/*
Theme Name: Team4B Homepage
Description: Websites, IT und Vereinslösungen von Team4B.
Version: 2.3.0
*/
:root{--t4-ink:#10233e;--t4-muted:#536279;--t4-blue:#17629a;--t4-pink:#ce0862;--t4-line:#dbe3eb;--t4-paper:#f7f9fc}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--t4-ink);background:var(--t4-paper)}a{color:inherit;text-underline-offset:.25em}button{font:inherit}a:focus-visible,summary:focus-visible{outline:3px solid #287abd;outline-offset:5px}img{max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.04em}p{line-height:1.75}section[id],article[id]{scroll-margin-top:24px}
body .vereinapp-platform-header{max-width:1280px;padding:22px 48px;display:flex;align-items:center;gap:34px;background:var(--t4-paper);position:relative;z-index:20;border-bottom:1px solid var(--t4-line)}
body .vereinapp-home{background:transparent;text-decoration:none;flex:none}
body .vereinapp-site-title{padding:0!important;font-weight:800;font-size:29px;letter-spacing:-.065em;color:var(--t4-ink)}
body .vereinapp-site-title:after{content:".";color:var(--t4-pink)}
body .vereinapp-platform-nav{background:transparent;flex:1;align-items:center;justify-content:flex-end;padding:0;gap:22px}
body .vereinapp-site-menu{flex:initial}
body .vereinapp-platform-nav a,body .vereinapp-platform-nav summary,body .vereinapp-platform-nav button{color:var(--t4-ink)!important;font-size:14px!important;min-height:44px;padding:10px 12px!important;font-weight:550!important;border-radius:3px}
body .vereinapp-platform-nav a:hover,body .vereinapp-platform-nav summary:hover{background:#e8eef6!important}
body .vereinapp-session-menu>a{border:1px solid var(--t4-ink)!important;padding:10px 18px!important}
body .vereinapp-session-menu details>div{background:var(--t4-paper);border:1px solid var(--t4-line)}
body .vereinapp-app-navigation{width:100%}.t4-skip{position:absolute;left:-9999px}.t4-skip:focus{left:16px;top:12px;background:white;padding:14px;z-index:1000}.t4-main{width:100%;max-width:1280px;margin:0 auto}
.t4-hero{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:75px;padding:78px 48px 80px}
.t4-eyebrow{display:block;font-size:11px;letter-spacing:.15em;text-transform:uppercase;font-weight:750;line-height:1.7;color:var(--t4-blue);margin-bottom:22px}
.t4-hero h1{font-size:clamp(54px,6.3vw,82px);line-height:1.03;font-weight:650;margin:0 0 26px;letter-spacing:-.055em}
.t4-hero h1 em{font-style:normal;color:var(--t4-blue)}
.t4-hero p{max-width:520px;color:var(--t4-muted);font-size:17px;margin-bottom:30px}
.t4-actions{display:flex;flex-wrap:wrap;gap:22px;align-items:center}
.t4-button{display:inline-flex;align-items:center;justify-content:space-between;gap:20px;min-height:50px;text-decoration:none;border:1px solid transparent;background:var(--t4-blue);color:white;padding:13px 18px;font-size:14px;font-weight:650;border-radius:3px;transition:background .15s}
.t4-button:hover{background:#104b78}.t4-button--pink{background:var(--t4-pink);color:white}.t4-button--pink:hover{background:#ad0854}.t4-button--outline{border-color:currentColor;background:transparent;color:inherit}.t4-button--outline:hover{background:#a7b9d21c}.t4-button span,.t4-button b{font-size:20px;line-height:1;font-weight:400}
.t4-text-link{font-size:14px;font-weight:600;text-decoration:none;border-bottom:1px solid currentColor;padding:10px 0;min-height:44px;display:inline-flex;align-items:center;gap:12px}
.t4-hero-note{font-size:12px;color:var(--t4-muted);margin-top:30px;padding-left:14px;border-left:2px solid var(--t4-pink)}
.t4-focus-panel{background:#10233e;color:white;padding:30px 32px 23px;border-top:3px solid var(--t4-pink)}
.t4-panel-label{font-size:10px;text-transform:uppercase;letter-spacing:.16em;color:#b3c5dc;display:block;margin-bottom:5px}
.t4-focus-panel>a{display:block;text-decoration:none;border-bottom:1px solid #42516a;padding:27px 0}
.t4-focus-panel>a:hover h2{color:#a6d8ff}.t4-focus-no{display:block;color:#a6d8ff;font-size:11px;letter-spacing:.06em;margin-bottom:12px}.t4-focus-panel h2{font-size:25px;line-height:1.2;font-weight:550;margin-bottom:18px}
.t4-focus-panel a>span:last-child{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#c6d4e6}.t4-focus-panel b{font-size:24px;font-weight:400;color:white}.t4-panel-bottom{font-size:11px;color:#b3c5dc;padding-top:22px}
.t4-references{padding:28px 48px 34px;border-top:1px solid var(--t4-line);border-bottom:1px solid var(--t4-line);background:#edf2f8}
.t4-references h2{font-size:10px;text-transform:uppercase;letter-spacing:.15em;font-weight:650;color:var(--t4-muted);margin-bottom:23px}
.t4-references ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px 30px}
.t4-references li{font-size:18px;font-weight:650;letter-spacing:-.025em;line-height:1.4}
.t4-section{padding:88px 48px}.t4-section-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:65px;align-items:end;margin-bottom:42px}
.t4-section-heading h2,.t4-heading{font-size:clamp(30px,3.5vw,44px);line-height:1.15;font-weight:600;margin:0}.t4-section-heading p{color:var(--t4-muted);font-size:15px;max-width:440px;margin:0}
.t4-offers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.t4-offer{display:flex;flex-direction:column;background:white;border:1px solid var(--t4-line);padding:30px 25px}
.t4-offer-type{font-size:10px;font-weight:750;letter-spacing:.1em;text-transform:uppercase;color:var(--t4-blue);margin-bottom:25px}
.t4-offer h3{font-size:27px;font-weight:600;line-height:1.2;margin:0 0 22px}.t4-offer p{font-size:14px;color:var(--t4-muted);margin-bottom:23px}
.t4-offer ul{list-style:none;padding:0;margin:0 0 26px}.t4-offer li{position:relative;padding-left:18px;font-size:13px;line-height:1.65;margin-bottom:13px}.t4-offer li:before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;background:var(--t4-blue)}
.t4-offer-bottom{margin-top:auto;padding-top:22px;border-top:1px solid var(--t4-line)}.t4-offer-bottom>span{display:block;font-size:12px;color:var(--t4-muted);margin-bottom:15px}.t4-offer .t4-button{width:100%;font-size:13px;padding:12px 13px}
.t4-offer--navy{background:#10233e;color:white;border-color:#10233e}.t4-offer--navy .t4-offer-type{color:#a6d8ff}.t4-offer--navy p,.t4-offer--navy .t4-offer-bottom>span{color:#c9d5e5}.t4-offer--navy li:before{background:#a6d8ff}.t4-offer--navy .t4-offer-bottom{border-color:#42516a}
.t4-offer-note{font-size:12px;color:var(--t4-muted);margin:24px 0 0;max-width:850px}
.t4-brand{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;background:#edf2f8}.t4-brand figure{margin:0}.t4-brand img{display:block;width:100%;border-radius:3px}.t4-brand .t4-heading{margin-bottom:25px}.t4-brand p{color:var(--t4-muted);font-size:15px}
.t4-process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px}.t4-step{border-top:1px solid #bdcbdc;padding-top:24px}.t4-step>span{color:var(--t4-blue);font-size:11px;font-weight:650;letter-spacing:.06em}.t4-step h3{font-size:21px;font-weight:600;margin:18px 0 12px}.t4-step p{font-size:14px;color:var(--t4-muted);margin:0}
.t4-portal{background:#10233e;color:white;display:flex;align-items:center;justify-content:space-between;gap:45px;padding-top:46px;padding-bottom:46px}.t4-portal .t4-eyebrow{color:#a6d8ff;margin-bottom:14px}.t4-portal .t4-heading{font-size:34px;margin-bottom:14px}.t4-portal p{font-size:14px;color:#c9d5e5;margin-bottom:0}.t4-portal .t4-button{white-space:nowrap}
.t4-faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.t4-faq-list details{border-bottom:1px solid var(--t4-line)}.t4-faq-list details:first-child{border-top:1px solid var(--t4-line)}.t4-faq-list summary{list-style:none;padding:22px 35px 22px 0;cursor:pointer;font-weight:600;font-size:14px;line-height:1.6;position:relative}.t4-faq-list summary::-webkit-details-marker{display:none}.t4-faq-list summary:after{content:"+";position:absolute;right:1px;top:17px;font-size:24px;color:var(--t4-blue);font-weight:400}.t4-faq-list details[open] summary:after{content:"−"}.t4-faq-list p{font-size:14px;color:var(--t4-muted);padding:0 30px 20px 0;margin:0}
.t4-contact{border-top:1px solid var(--t4-line);display:grid;grid-template-columns:1.2fr 1fr;gap:80px;padding-top:65px;padding-bottom:75px}.t4-contact .t4-heading{margin-bottom:22px}.t4-contact p{color:var(--t4-muted);font-size:15px;max-width:460px;margin-bottom:25px}.t4-contact-details{padding-top:5px}.t4-contact-label{display:block;text-transform:uppercase;font-size:10px;letter-spacing:.14em;font-weight:700;color:var(--t4-muted);margin-bottom:14px}.t4-contact-mail{font-size:clamp(24px,3vw,35px);font-weight:600;letter-spacing:-.04em;text-decoration:none;display:inline-flex;align-items:center;gap:25px;padding-bottom:12px;border-bottom:1px solid var(--t4-ink);max-width:100%;overflow-wrap:anywhere}.t4-contact-extra{margin-top:24px;line-height:1.8;font-style:normal;font-size:14px}.t4-contact-extra a{display:inline-block;margin-bottom:12px}
body .vereinapp-platform-footer{max-width:1280px;background:#0b1b38;color:#cbd7ec;padding:40px 48px;margin-top:0;font-size:12px}body .vereinapp-platform-footer>div{display:grid;grid-template-columns:1fr 1fr;gap:18px 45px}body .vereinapp-platform-footer p{margin:0;line-height:1.7}body .vereinapp-platform-footer p:first-child{font-size:24px;color:white;letter-spacing:-.04em}body .vereinapp-platform-footer ul{padding:0;margin:0;display:flex;gap:22px;list-style:none;justify-content:flex-end;align-items:center;flex-wrap:wrap}body .vereinapp-platform-footer a{text-decoration:none!important}body .vereinapp-platform-footer a:hover{text-decoration:underline!important}
.t4-document{max-width:850px;margin:0 auto;padding:65px 35px 85px;min-height:60vh}.t4-document h1{font-size:42px;line-height:1.12;margin-bottom:35px}.t4-document h2{font-size:24px;line-height:1.25;margin-top:34px}.t4-document p,.t4-document li{font-size:15px;line-height:1.8;color:var(--t4-muted)}.t4-document a{overflow-wrap:anywhere}
@media(min-width:1024px){body .vereinapp-site-menu[open]>ul{display:flex}}
@media(max-width:1023px){body .vereinapp-platform-header{padding:16px 28px}body .vereinapp-platform-nav{gap:10px;align-items:flex-start;margin-left:auto}body .vereinapp-site-menu{order:2}body .vereinapp-session-menu{order:1}body .vereinapp-site-menu[open]>ul{position:absolute;left:28px;right:28px;top:100%;background:var(--t4-paper);padding:16px!important;border:1px solid var(--t4-line);box-shadow:0 10px 20px #10233e15}body .vereinapp-site-menu[open]>ul a{display:flex}.t4-hero{padding:60px 32px;gap:35px}.t4-hero h1{font-size:64px}.t4-hero p{font-size:15px}.t4-focus-panel{padding:25px}.t4-focus-panel h2{font-size:21px}.t4-section{padding:68px 32px}.t4-references{padding-left:32px;padding-right:32px}.t4-section-heading{gap:35px}.t4-offers{gap:12px}.t4-offer{padding:25px 18px}.t4-offer h3{font-size:23px}.t4-offer .t4-button{font-size:12px;gap:8px}.t4-brand{gap:35px}.t4-faq,.t4-contact{gap:40px}}
@media(max-width:760px){.t4-hero{grid-template-columns:1fr;gap:38px;padding:45px 24px}.t4-hero h1{font-size:clamp(48px,11.8vw,70px)}.t4-hero p{max-width:550px;font-size:16px}.t4-actions{gap:18px}.t4-focus-panel{padding:26px}.t4-focus-panel h2{font-size:26px}.t4-focus-panel>a{padding:25px 0}.t4-references{padding:28px 24px}.t4-references ul{grid-template-columns:repeat(2,1fr);gap:22px 20px}.t4-references li{font-size:16px}.t4-section{padding:58px 24px}.t4-section-heading{grid-template-columns:1fr;gap:22px;margin-bottom:32px}.t4-section-heading p{max-width:550px}.t4-offers{grid-template-columns:1fr;gap:22px}.t4-offer{padding:28px}.t4-offer h3{font-size:28px}.t4-offer p{max-width:500px}.t4-offer .t4-button{font-size:14px}.t4-offer li{font-size:14px}.t4-offer-type{margin-bottom:20px}.t4-brand{grid-template-columns:1fr;gap:32px}.t4-brand figure{max-width:500px}.t4-process-grid{grid-template-columns:1fr;gap:30px}.t4-portal{display:block}.t4-portal .t4-button{margin-top:25px}.t4-faq,.t4-contact{grid-template-columns:1fr;gap:30px}.t4-contact-mail{font-size:30px}.t4-document{padding:45px 24px 65px}.t4-document h1{font-size:35px}body .vereinapp-platform-footer{padding:35px 24px}body .vereinapp-platform-footer>div{grid-template-columns:1fr;gap:18px}body .vereinapp-platform-footer ul{justify-content:flex-start}body .vereinapp-platform-header{padding:14px 20px;gap:12px}body .vereinapp-site-title{font-size:25px}body .vereinapp-platform-nav{gap:2px}body .vereinapp-session-menu>a{font-size:12px!important;padding:8px 10px!important}body .vereinapp-platform-nav summary{padding:8px 10px!important;font-size:13px!important}body .vereinapp-site-menu[open]>ul{left:20px;right:20px;top:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.t4-button{transition:none}}


.t4-references li strong{display:block;font-weight:650}.t4-references li span{display:block;font-size:11px;font-weight:400;letter-spacing:0;color:var(--t4-muted);margin-top:4px}

/* Separate Referenzseite */
.t4-hero{border-bottom:1px solid var(--t4-line)}
.t4-reference-page{max-width:1120px;padding:65px 48px 80px}
.t4-reference-page h1{font-size:48px;margin-bottom:20px}
.t4-reference-page .t4-reference-intro{font-size:17px;max-width:630px;margin-bottom:45px}
.t4-reference-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:60px;list-style:none;padding:0;margin:0 0 38px}
.t4-reference-list li{padding:25px 0;border-top:1px solid var(--t4-line)}
.t4-reference-list h2{font-size:23px;margin:0 0 8px;line-height:1.3;font-weight:600;overflow-wrap:anywhere}
.t4-reference-list p{font-size:14px;margin:0}
.t4-reference-contact{border-top:1px solid var(--t4-line);padding-top:30px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.t4-reference-contact p{margin:0}
@media(max-width:760px){.t4-reference-page{padding:45px 24px 60px}.t4-reference-page h1{font-size:38px}.t4-reference-page .t4-reference-intro{font-size:16px;margin-bottom:32px}.t4-reference-list{grid-template-columns:1fr;margin-bottom:20px}.t4-reference-list h2{font-size:22px}.t4-reference-list li{padding:22px 0}.t4-reference-contact{display:block}.t4-reference-contact p{margin-bottom:18px}}

.t4-reference-link{display:block;text-decoration:none;border-radius:2px}
.t4-reference-link h2{display:flex;justify-content:space-between;gap:14px;color:var(--t4-blue)}
.t4-reference-link h2 span{font-size:21px;font-weight:400;flex:none}
.t4-reference-domain{display:inline-block;font-size:12px;line-height:1.6;margin-top:12px;color:var(--t4-blue);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.t4-reference-link:hover h2,.t4-reference-link:hover .t4-reference-domain{color:var(--t4-pink)}

/* Freigestelltes Team4B-Logo ohne Verzerrung. */
body .t4-logo{display:block;width:144px;height:auto;max-width:100%}
@media(max-width:760px){body .t4-logo{width:112px}}