/* Öffentliche Event-Seite (Spezifikation 09). Farben und Schriften kommen als Variablen aus dem Branding. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg,#fff);color:var(--text,#1f2933);font:17px/1.6 var(--font-body,system-ui,sans-serif)}
h1,h2,h3{font-family:var(--font-heading,inherit);line-height:1.25;margin:1.6em 0 .5em}
h1{font-size:2rem;margin-top:.5em}
h2{font-size:1.5rem}
h3{font-size:1.2rem}
a{color:var(--primary)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--primary);outline-offset:2px}
img{max-width:100%;height:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--bg);padding:.5em 1em}
.skip:focus{left:1em;z-index:10}
.site-header{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 2rem;padding:1rem max(16px,calc((100% - 960px)/2));border-bottom:1px solid color-mix(in srgb,var(--text) 12%,transparent)}
.brand{font-weight:700;font-size:1.2rem;text-decoration:none;color:var(--text)}
.brand img{max-height:48px;display:block}
.main-nav ul{display:flex;flex-wrap:wrap;gap:.25rem 1.25rem;list-style:none;margin:0;padding:0}
.main-nav a{text-decoration:none;color:var(--text);padding:.25rem 0;border-bottom:2px solid transparent}
.main-nav a[aria-current=page],.main-nav a:hover{border-bottom-color:var(--primary)}
.lang{margin-left:auto;font-size:.9rem}
.lang a{margin-left:.4rem}
main{max-width:960px;margin:0 auto;padding:1rem 16px 3rem}
.site-footer{padding:1.5rem max(16px,calc((100% - 960px)/2));border-top:1px solid color-mix(in srgb,var(--text) 12%,transparent);font-size:.9rem;display:flex;flex-wrap:wrap;gap:.5rem 1rem}
.site-footer details{flex-basis:100%}
.btn,button.primary{display:inline-block;background:var(--primary);color:#fff;border:0;border-radius:6px;padding:.7em 1.3em;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;min-height:44px}
button.secondary{background:transparent;color:var(--primary);border:2px solid var(--primary);border-radius:6px;padding:.55em 1.1em;font:inherit;cursor:pointer;min-height:44px}
button[disabled]{opacity:.55;cursor:not-allowed}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.75rem}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px}
.video{position:relative;aspect-ratio:16/9;background:#111;border-radius:8px;overflow:hidden;margin:1rem 0}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-load{position:absolute;inset:0;width:100%;background:#111;color:#fff;border:0;font:inherit;font-size:1.2rem;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem}
.video-load small{opacity:.75;font-size:.8rem}
.countdown{font-size:1.4rem;font-weight:700;margin:1rem 0}
.location,.contact{margin:1rem 0;padding:1rem;border-left:4px solid var(--secondary)}
.faq details{border-bottom:1px solid color-mix(in srgb,var(--text) 15%,transparent);padding:.6rem 0}
.faq summary{cursor:pointer;font-weight:600}
.sponsors{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:1rem;align-items:center}
.sponsors img{max-height:70px;object-fit:contain;margin:auto;display:block}
.program .session{display:grid;grid-template-columns:9rem 1fr;gap:1rem;padding:.75rem 0;border-bottom:1px solid color-mix(in srgb,var(--text) 12%,transparent)}
@media (max-width:600px){.program .session{grid-template-columns:1fr;gap:.25rem}}
.events{list-style:none;padding:0}
.events li{padding:1rem 0;border-bottom:1px solid color-mix(in srgb,var(--text) 12%,transparent)}
.events li.past{opacity:.7}
.notice{padding:1rem;border-radius:6px;background:color-mix(in srgb,var(--secondary) 12%,var(--bg));border-left:4px solid var(--secondary)}
.error{padding:.75rem 1rem;border-radius:6px;background:#fdecea;color:#7a1c12;border-left:4px solid #b3261e}
.widget{margin:1.5rem 0}
form .field{margin:0 0 1rem}
form label{display:block;font-weight:600;margin-bottom:.25rem}
form .hint{font-size:.85rem;opacity:.8}
input[type=text],input[type=email],input[type=tel],input[type=number],input[type=date],select,textarea{width:100%;max-width:32rem;padding:.6rem .7rem;font:inherit;border:1px solid color-mix(in srgb,var(--text) 40%,transparent);border-radius:6px;background:var(--bg);color:var(--text);min-height:44px}
fieldset{border:1px solid color-mix(in srgb,var(--text) 20%,transparent);border-radius:8px;padding:1rem;margin:0 0 1rem}
legend{font-weight:700;padding:0 .4rem}
.choice{display:flex;gap:.6rem;align-items:flex-start;margin:.35rem 0}
.choice input{margin-top:.35rem;width:1.1rem;height:1.1rem}
.item{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem;padding:.6rem 0;border-bottom:1px solid color-mix(in srgb,var(--text) 10%,transparent)}
.item .price{font-weight:600;white-space:nowrap}
.item .meta{font-size:.85rem;opacity:.8}
.qty{width:5rem!important}
.total{font-size:1.2rem;font-weight:700;margin:1rem 0}
.tickets-table{width:100%;border-collapse:collapse}
.tickets-table th,.tickets-table td{text-align:left;padding:.5rem;border-bottom:1px solid color-mix(in srgb,var(--text) 12%,transparent);vertical-align:top}
.consent{position:fixed;left:16px;right:16px;bottom:16px;max-width:640px;margin:auto;background:var(--bg);color:var(--text);border:1px solid color-mix(in srgb,var(--text) 25%,transparent);border-radius:10px;padding:1rem 1.25rem;box-shadow:0 6px 30px rgba(0,0,0,.18);z-index:20}
.consent .actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:.75rem}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.phone{display:flex;gap:.5rem;max-width:32rem}.phone .dial{flex:0 0 9.5rem;max-width:9.5rem}.phone input{flex:1;min-width:0}
/* Layout-Blöcke (Editor, 15. Oktober 2026): Abschnitte über die volle Breite, Spalten, Abstände, Ausrichtung */
body{overflow-x:clip}
.align-center{text-align:center}
.button-row{margin:1.25rem 0}
.btn-outline{background:transparent;color:var(--primary);box-shadow:inset 0 0 0 2px var(--primary)}
.spacer-s{height:1rem}.spacer-m{height:2.5rem}.spacer-l{height:5rem}
.divider{border:0;border-top:1px solid color-mix(in srgb,var(--text) 18%,transparent);margin:2rem 0}
.section{position:relative;margin-inline:calc(50% - 50vw);padding-inline:max(16px,calc(50vw - 480px));overflow:hidden}
.section-pad-s{padding-block:1.5rem}.section-pad-m{padding-block:3rem}.section-pad-l{padding-block:5rem}
.section-inner{position:relative}
.section-inner>:first-child{margin-top:0}.section-inner>:last-child{margin-bottom:0}
.section-bg-muted{background:color-mix(in srgb,var(--text) 5%,var(--bg))}
.section-bg-primary{background:var(--primary)}
.section-bg-image{background:#111}
.section-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}
.on-light{color:#fff}.on-light a{color:#fff}
.on-dark{color:#111}.on-dark a{color:#111}
.on-light .btn{background:#fff;color:#111}.on-dark .btn{background:#111;color:#fff}
.on-light .btn-outline{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px #fff}.on-dark .btn-outline{background:transparent;color:#111;box-shadow:inset 0 0 0 2px #111}
.on-light :focus-visible{outline-color:#fff}.on-dark :focus-visible{outline-color:#111}
.columns{display:grid;gap:1.5rem 2rem;margin:1.5rem 0}
.column>:first-child{margin-top:0}.column>:last-child{margin-bottom:0}
@media (min-width:720px){.columns-1-1{grid-template-columns:1fr 1fr}.columns-2-1{grid-template-columns:2fr 1fr}.columns-1-2{grid-template-columns:1fr 2fr}.columns-1-1-1{grid-template-columns:1fr 1fr 1fr}}
figure{margin:1.25rem 0}
.widget-preview{display:grid;gap:.25rem;padding:1.25rem;border:2px dashed color-mix(in srgb,var(--primary) 55%,transparent);border-radius:8px;background:color-mix(in srgb,var(--primary) 6%,var(--bg))}
.widget-preview span{font-size:.9rem;opacity:.8}