@font-face{font-family:"Open Sans";font-weight:300;font-display:swap;src:local("Open Sans Light"),url(/assets/fonts/OpenSans-Light.woff2) format("woff2")}
@font-face{font-family:"Open Sans";font-weight:400;font-display:swap;src:local("Open Sans"),url(/assets/fonts/OpenSans-Regular.woff2) format("woff2")}
@font-face{font-family:"Open Sans";font-weight:700;font-display:swap;src:local("Open Sans Bold"),url(/assets/fonts/OpenSans-Bold.woff2) format("woff2")}
:root{--blue:#4aa8ef;--ink:#6b7a8f;--head:#1d2430;--link:#2b7fd1;--bg:#fff;--dark:#0b0d12}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:400 1.0625rem/1.65 "Open Sans",system-ui,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--link)}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:.5rem;z-index:99}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}

/* Kopfzeile */
.top{position:absolute;inset:0 0 auto 0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:1.1rem 1.25rem;color:#fff}
body.inner .top{position:relative;background:#fff;color:#000;box-shadow:0 2px 6px rgba(0,0,0,.12)}
body.inner .logo{color:#000}
body.inner .burger{background:#e5e5e5}
body.inner .burger span{background:#000}
.logo{color:#fff;text-decoration:none;font-size:clamp(1.4rem,5.5vw,2rem);font-weight:300;letter-spacing:.01em}
.logo b{font-weight:700}
.burger{width:3.2rem;height:3.2rem;border-radius:50%;border:0;background:rgba(0,0,0,.35);cursor:pointer;display:grid;place-content:center;gap:5px}
.burger span{display:block;width:22px;height:3px;background:#fff;border-radius:2px}
#menu,#menu ul{list-style:none;margin:0;padding:0}
#menu{display:none;position:absolute;right:1rem;top:4.8rem;width:min(22rem,calc(100vw - 2rem));background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.22);border-radius:12px;padding:.75rem 1rem}
#menu.open{display:block}
#menu a{display:block;color:#333;text-decoration:none;padding:.5rem .25rem}
#menu a:hover,#menu a[aria-current]{color:var(--link)}
#menu ul{padding-left:1rem;border-left:2px solid #d5dbe4}
nav{position:relative}

/* Hero mit Überblendung (reines CSS, kein JS) */
.hero{position:relative;min-height:100svh;display:grid;align-items:end;color:#fff;background:#0b0d12;overflow:hidden}
.slides i{position:absolute;inset:0;background:#222 center/cover no-repeat;opacity:0;animation:fade 32s infinite}
.slides i::after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(0,0,0,.3),rgba(0,0,0,.42))}
.slides i:nth-child(1){animation-delay:0s}.slides i:nth-child(2){animation-delay:8s}
.slides i:nth-child(3){animation-delay:16s}.slides i:nth-child(4){animation-delay:24s}
@keyframes fade{0%{opacity:0}6%{opacity:1}25%{opacity:1}31%{opacity:0}100%{opacity:0}}
.slides i:first-child{opacity:1}
.hero-text{position:relative;text-align:center;padding:0 1.25rem 18vh;max-width:60rem;margin:0 auto;width:100%}
.hero h1{font-weight:300;font-size:clamp(3rem,13vw,6.5rem);line-height:1.1;margin:0 0 1.2rem}
.hero p{font-weight:300;font-size:clamp(1.3rem,4.5vw,1.9rem);margin:0 0 2rem}
.btns{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}
.btn{display:inline-block;padding:.9rem 2.2rem;border-radius:999px;border:3px solid #fff;color:#fff;text-decoration:none;font:600 1.05rem "Open Sans",sans-serif;letter-spacing:.14em;cursor:pointer}
.btn.fill{background:var(--blue);border-color:var(--blue)}
.btn.fill:hover{filter:brightness(1.08)}.btn.line:hover{background:rgba(255,255,255,.15)}
.btn.dark{color:#fff}

/* Innenseiten */
.wrap{max-width:46rem;margin:0 auto;padding:2.5rem 1.25rem 4rem}
h1{font-weight:300;line-height:1.15;margin:0}
h2{font-weight:600;font-size:1.4rem;margin:2.2rem 0 .4rem;color:var(--head)}
h3{font-weight:600;font-size:1.15rem;color:var(--head)}
.banner{background:linear-gradient(135deg,rgba(102,126,234,.5) 0%,rgba(118,75,162,.5) 100%),#667eea url(/assets/img/hero-inner.jpg) center/cover no-repeat;color:#fff;text-align:center;padding:clamp(2.5rem,9vw,5rem) 1.25rem}
.banner h1{font-size:clamp(2.6rem,10vw,4.6rem);color:#fff;text-shadow:0 1px 12px rgba(0,0,0,.25)}
.event{border-left:4px solid var(--blue);padding-left:1rem;margin:1.5rem 0}
.todo{background:#fff6d6;padding:.75rem 1rem;border-radius:8px}
.form{display:grid;gap:1rem;margin-top:1.5rem}
.form label{display:grid;gap:.3rem;font-weight:600}
.form input,.form textarea{font:inherit;padding:.7rem .8rem;border:2px solid #c3ccd8;border-radius:8px}
.hp{position:absolute;left:-9999px}
.small{font-size:.9rem;font-weight:400}
.ok{background:#e3f6e8;padding:.75rem 1rem;border-radius:8px}.fail{background:#fde4e4;padding:.75rem 1rem;border-radius:8px}
footer{background:#f9f9f9;border-top:1px solid #e6e6e6;color:#8a94a6;text-align:center;padding:2.2rem 1.2rem;font-size:.95rem}
footer p{margin:0}footer a{color:#6b7a8f}
@media (prefers-reduced-motion:reduce){.slides i{animation:none}.slides i:first-child{opacity:1}html{scroll-behavior:auto}}
@media (min-width:56rem){
  .burger{display:none}
  #menu{display:flex;position:static;width:auto;background:none;box-shadow:none;padding:0;gap:1.5rem;align-items:flex-start}
  #menu>li{position:relative}#menu ul{display:none;position:absolute;right:0;top:100%;min-width:17rem;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.22);border:0;border-radius:10px;padding:.5rem 1rem}
  body.home #menu>li>a{color:#fff}
  body.home #menu>li>a:hover{color:#cfe6fb}
  #menu ul a{color:#333}
  #menu ul a:hover,#menu ul a[aria-current]{color:var(--link)}
  #menu>li:hover>ul,#menu>li:focus-within>ul{display:block}
}
/* Bild liegt oben; fehlt die Datei, zeigt sich der Farbverlauf darunter (kein schwarzer Block) */
.slides .s1{background-image:url(/assets/img/hero-1.jpg),linear-gradient(160deg,#8d97a6,#4a5463)}
.slides .s2{background-image:url(/assets/img/hero-2.jpg),linear-gradient(160deg,#1b2433,#3b2a22)}
.slides .s3{background-image:url(/assets/img/hero-3.jpg),linear-gradient(160deg,#55606a,#1f262e)}
.slides .s4{background-image:url(/assets/img/hero-4.jpg),radial-gradient(ellipse 120% 40% at 50% 85%,#3c6fa8 0%,#7a5a2a 22%,#0a0a0f 60%)}
.logo-img{max-width:100%;height:auto;border-radius:6px}

a.t i{font-style:normal}
.wrap ul{padding-left:1.2rem}.wrap li{margin:.25rem 0}
.center{text-align:center}
.center .logo-img{display:block;margin:0 auto .5rem}
.sub{font-size:.95rem;color:#5b6573;margin:0 0 1.5rem}
.tbl{overflow-x:auto;margin:1rem 0}
table.preis{border-collapse:collapse;min-width:100%}
table.preis th,table.preis td{border:1px solid #c3ccd8;padding:.55rem .8rem;text-align:center;vertical-align:top}
table.preis th{background:#eef3f9;color:var(--head)}
table.preis td.l,table.preis th.l{text-align:left}
.portrait{display:flex;gap:1.5rem;align-items:flex-start;flex-wrap:wrap;margin-bottom:1.5rem}
.linklist{list-style:none;padding:0!important;display:grid;gap:.6rem}
.linklist a{display:block;padding:.8rem 1rem;border:2px solid #c3ccd8;border-radius:10px;text-decoration:none;font-weight:600}
.linklist a:hover{border-color:var(--blue)}