:root{--bg:#13161a;--bg2:#1b1f24;--panel:#20252b;--ink:#f1f3f5;--mut:#aab2bb;--line:#2e353d;--gelb:#f5b800;--gelb-ink:#1a1500;--hell:#f6f4ee;--hell-ink:#1c2024;--hell-mut:#555d66}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:17px}
a{color:var(--gelb)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--gelb);outline-offset:3px;border-radius:4px}
.wrap{width:min(1120px,92vw);margin:0 auto}
header.top{position:sticky;top:0;z-index:20;background:rgba(19,22,26,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:15px}
.brand svg{width:34px;height:34px;flex:none}.brand b{color:var(--gelb);font-weight:800}
nav.main{display:flex;gap:4px;flex-wrap:wrap}nav.main a{color:var(--ink);text-decoration:none;padding:8px 12px;border-radius:8px;font-weight:600;font-size:15px}nav.main a:hover{background:var(--panel)}
.btn{display:inline-block;background:var(--gelb);color:var(--gelb-ink);font-weight:800;text-decoration:none;padding:14px 24px;border-radius:10px;border:2px solid var(--gelb);font-size:17px}
.btn:hover{filter:brightness(1.07)}.btn.zweit{background:transparent;color:var(--ink);border-color:var(--mut)}.btn.zweit:hover{border-color:var(--gelb);color:var(--gelb)}
.hero{padding:72px 0 56px;background:radial-gradient(900px 400px at 85% 0,rgba(245,184,0,.12),transparent),var(--bg)}
.hero .raster{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero h1{font-size:clamp(32px,5vw,54px);line-height:1.1;margin:0 0 18px;letter-spacing:-.01em}.hero h1 em{font-style:normal;color:var(--gelb)}
.hero p.lead{font-size:clamp(18px,2.2vw,21px);color:var(--mut);margin:0 0 28px;max-width:34em}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.hero figure{margin:0}.hero img{width:100%;height:auto;border-radius:14px;border:1px solid var(--line);box-shadow:0 18px 50px rgba(0,0,0,.5)}
.streifen{height:10px;background:repeating-linear-gradient(-45deg,var(--gelb) 0 14px,#13161a 14px 28px)}
section{padding:68px 0}section.hell{background:var(--hell);color:var(--hell-ink)}section.hell p,section.hell li{color:var(--hell-mut)}section.hell h2,section.hell h3{color:var(--hell-ink)}
h2{font-size:clamp(26px,3.4vw,38px);line-height:1.15;margin:0 0 12px;letter-spacing:-.01em}.unter{color:var(--mut);max-width:44em;margin:0 0 36px}section.hell .unter{color:var(--hell-mut)}
.karten{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.karte{background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--gelb);border-radius:12px;padding:22px}
.karte h3{margin:0 0 8px;font-size:19px}.karte p{margin:0;color:var(--mut);font-size:16px}
section.hell .karte{background:#fff;border-color:#e3dfd2;border-top-color:var(--gelb)}section.hell .karte p{color:var(--hell-mut)}
.gewerke{display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:0;list-style:none}.gewerke li{background:#fff;border:1px solid #e3dfd2;border-left:5px solid var(--gelb);border-radius:8px;padding:10px 16px;font-weight:700;color:var(--hell-ink)!important}
.galerie{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.galerie figure{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.galerie img{width:100%;height:auto;display:block}.galerie figcaption{padding:14px 18px;color:var(--mut);font-size:15px}.galerie figcaption b{color:var(--ink);display:block;margin-bottom:2px}
.schritte{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s;padding:0;list-style:none;margin:0}
.schritte li{background:#fff;border:1px solid #e3dfd2;border-radius:12px;padding:24px 22px 22px;position:relative;counter-increment:s}
.schritte li::before{content:counter(s);position:absolute;top:-16px;left:20px;background:var(--gelb);color:var(--gelb-ink);font-weight:900;width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.schritte h3{margin:6px 0 6px;font-size:19px}.schritte p{margin:0}
.zwei{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}.zwei ul{margin:0;padding-left:20px}.zwei li{margin:8px 0}
.hinweis{background:#fff8dd;border:1px solid #e8cf73;border-left:6px solid var(--gelb);border-radius:10px;padding:16px 20px;color:#3a3200!important}
.hinweis p,.hinweis li{color:#3a3200!important}
details{border-bottom:1px solid var(--line);padding:16px 0}summary{cursor:pointer;font-weight:700;font-size:18px;list-style:none}summary::after{content:"+";float:right;color:var(--gelb);font-size:24px;line-height:1}details[open] summary::after{content:"–"}details p{color:var(--mut);margin:10px 0 0}
.kontakt{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:34px;display:grid;grid-template-columns:1.3fr 1fr;gap:28px;align-items:center}
.kontakt h2{margin-bottom:8px}.kontakt p{color:var(--mut);margin:0}
footer{background:#0e1013;border-top:1px solid var(--line);padding:36px 0;color:var(--mut);font-size:15px}footer .wrap{display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap}footer a{color:var(--ink)}
.recht{background:var(--hell);color:var(--hell-ink);padding:56px 0}.recht .wrap{max-width:820px}.recht h1{font-size:clamp(28px,4vw,40px);margin:0 0 22px}.recht h2{font-size:22px;margin:30px 0 8px;color:var(--hell-ink)}.recht p,.recht li{color:#2d333a}.recht a{color:#7a5a00}
mark.platz{background:#ffe27a;color:#4a3a00;padding:1px 6px;border-radius:5px;font-weight:700;border:1px dashed #b08a00}
@media (max-width:900px){.hero .raster,.zwei,.kontakt{grid-template-columns:1fr}.karten,.schritte{grid-template-columns:1fr 1fr}.galerie{grid-template-columns:1fr}}
@media (max-width:600px){.karten,.schritte{grid-template-columns:1fr}.hero{padding:44px 0 36px}section{padding:48px 0}header.top .wrap{padding:8px 0}}
.skip{position:absolute;left:-9999px;top:8px;background:var(--gelb);color:var(--gelb-ink);padding:10px 16px;border-radius:8px;font-weight:800;z-index:50}.skip:focus{left:8px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}