/* AURILO Studio – Startseite. Farben und Hintergrund nach der Ryu-Downloadseite und dem Nachtlicht-Design der App. */
:root{
  --nacht:#090f20; --tief:#193b56; --karte:#0d1a30; --karte2:#0f1f36; --rand:#2c4a66;
  --text:#edf5ff; --text2:#c3d1e5; --leise:#a8bad3; --akzent:#66d9e7; --akzent2:#9cccf6; --auf:#071425;
  --r:20px; --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;color:var(--text);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:radial-gradient(ellipse at top right,var(--tief),var(--nacht) 65%) fixed;background-color:var(--nacht)}
a{color:var(--akzent)}
img{max-width:100%;display:block}
.skip{position:absolute;left:-999px;top:8px;background:var(--akzent);color:var(--auf);padding:10px 14px;border-radius:10px;z-index:99}
.skip:focus{left:12px}

/* ---------- Kopfzeile / Hauptmenü ---------- */
.kopf{position:sticky;top:0;z-index:20;background:rgba(9,15,32,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(102,217,231,.14)}
.kopf-innen{max-width:var(--max);margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.marke{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:800;letter-spacing:.3px;font-size:19px;margin-right:auto}
.marke img{width:36px;height:36px;border-radius:10px;box-shadow:0 0 18px rgba(102,217,231,.35)}
.marke span b{color:var(--akzent);font-weight:800}
.nav{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;width:100%;padding:2px 0 4px;margin:0 -4px}
.nav::-webkit-scrollbar{display:none}
.nav a{flex:0 0 auto;display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;color:var(--text2);text-decoration:none;
  font-weight:600;font-size:15px;border:1px solid rgba(102,217,231,.22);background:rgba(13,26,48,.6);white-space:nowrap}
.nav a svg{width:18px;height:18px;flex:0 0 auto}
.nav a:hover,.nav a:focus-visible{color:var(--text);border-color:var(--akzent);outline:none;box-shadow:0 0 0 3px rgba(102,217,231,.15)}
.nav a.aktiv{color:var(--auf);background:var(--akzent);border-color:var(--akzent)}
@media (min-width:860px){.nav{width:auto;margin:0}}

/* ---------- Inhalt ---------- */
main{flex:1;width:100%;max-width:var(--max);margin:0 auto;padding:0 20px 40px}
.hero{padding:56px 0 28px}
.tag{color:var(--akzent2);letter-spacing:2px;font-size:14px;font-weight:600;text-transform:uppercase}
h1{font-size:clamp(36px,8.5vw,64px);line-height:1.08;margin:12px 0 16px;letter-spacing:-.5px}
h1 em{font-style:normal;color:var(--akzent);text-shadow:0 0 28px rgba(102,217,231,.45)}
.hero p{color:var(--text2);max-width:640px;margin:0 0 22px;font-size:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;color:var(--auf);background:var(--akzent);padding:14px 22px;border-radius:12px;
  font-weight:700;text-decoration:none;border:0;min-height:48px;box-shadow:0 0 24px rgba(102,217,231,.25)}
.btn:hover,.btn:focus-visible{background:#86e6f0;outline:none}
.btn.leer{background:transparent;color:var(--akzent);border:2px solid var(--akzent);box-shadow:none}
.btn.leer:hover{background:rgba(102,217,231,.1)}
.knoepfe{display:flex;gap:10px;flex-wrap:wrap}

h2{font-size:clamp(26px,5vw,36px);margin:0 0 6px}
.abschnitt{padding:36px 0 8px}
.abschnitt>p.unter{color:var(--leise);margin:0 0 22px}

/* Bereichs-Karten */
.bereiche{display:grid;gap:18px;grid-template-columns:1fr}
@media (min-width:860px){.bereiche{grid-template-columns:repeat(3,1fr)}}
.bereich{position:relative;display:flex;flex-direction:column;background:linear-gradient(180deg,rgba(15,31,54,.92),rgba(13,26,48,.92));
  border:1px solid rgba(102,217,231,.28);border-radius:var(--r);overflow:hidden;box-shadow:0 10px 40px rgba(0,0,0,.25)}
.bereich:hover{border-color:rgba(102,217,231,.6);box-shadow:0 0 0 1px rgba(102,217,231,.25),0 16px 48px rgba(0,0,0,.35),0 0 40px rgba(102,217,231,.12)}
.bild{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0b1628}
.bild img{width:100%;height:100%;object-fit:cover}
.bild::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,15,32,0) 50%,rgba(13,26,48,.95))}
.bild.app{background:radial-gradient(circle at 70% 20%,rgba(102,217,231,.25),rgba(9,15,32,0) 60%),linear-gradient(160deg,#193b56,#090f20)}
.bild.app .tel{position:absolute;bottom:-38%;width:34%;border-radius:14px;border:2px solid rgba(102,217,231,.45);box-shadow:0 0 30px rgba(102,217,231,.25);height:auto}
.bild.app .tel.t1{left:14%;transform:rotate(-6deg)}
.bild.app .tel.t2{right:14%;transform:rotate(5deg);bottom:-44%}
.bild.ryu{background:radial-gradient(circle at 50% 60%,rgba(102,217,231,.22),rgba(9,15,32,0) 55%),linear-gradient(160deg,#16314a,#090f20)}
.bild.ryu img{object-fit:contain;padding:8% 0 4%;filter:drop-shadow(0 0 18px rgba(102,217,231,.35))}
.bild .chip{position:absolute;left:14px;top:14px;z-index:2;background:rgba(9,15,32,.75);border:1px solid rgba(102,217,231,.4);color:var(--akzent);
  font-size:13px;font-weight:700;padding:5px 10px;border-radius:999px;letter-spacing:.5px}
.inhalt{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.inhalt .kopfzeile{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.inhalt .kopfzeile img{width:44px;height:44px;border-radius:12px;flex:0 0 auto}
.inhalt h3{margin:0;font-size:24px;line-height:1.2}
.inhalt .art{color:var(--akzent2);font-size:14px;font-weight:600}
.inhalt p{color:var(--text2);margin:6px 0 12px}
.inhalt ul{margin:0 0 18px;padding:0;list-style:none;color:var(--text2);font-size:15px}
.inhalt li{padding-left:22px;position:relative;margin:4px 0}
.inhalt li::before{content:"";position:absolute;left:4px;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--akzent);box-shadow:0 0 8px var(--akzent)}
.inhalt .unten{margin-top:auto}
.inhalt .btn{width:100%}
.adresse{display:block;text-align:center;color:var(--leise);font-size:13px;margin-top:8px;font-family:ui-monospace,Consolas,monospace}

/* Über */
.ueber{display:grid;gap:18px;grid-template-columns:1fr}
@media (min-width:860px){.ueber{grid-template-columns:1.3fr 1fr}}
.karte{background:rgba(13,26,48,.85);border:1px solid rgba(102,217,231,.22);border-radius:var(--r);padding:20px}
.karte p{color:var(--text2);margin:0 0 10px}
.akronym{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;margin:0;padding:0;list-style:none}
.akronym li{background:rgba(9,15,32,.6);border:1px solid rgba(102,217,231,.18);border-radius:12px;padding:10px 12px;color:var(--text2);font-size:15px}
.akronym b{color:var(--akzent);font-size:20px;margin-right:0;text-shadow:0 0 12px rgba(102,217,231,.5)}

/* Fußzeile */
.fuss{border-top:1px solid rgba(102,217,231,.14);margin-top:40px;background:rgba(9,15,32,.55)}
.fuss-innen{max-width:var(--max);margin:0 auto;padding:22px 20px 34px;display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;color:var(--leise);font-size:15px}
.fuss nav{display:flex;gap:18px;flex-wrap:wrap;margin-right:auto}
.fuss a{color:var(--text2);text-decoration:none}
.fuss a:hover{color:var(--akzent)}

/* Rechtsseiten */
.recht{max-width:760px;padding-top:40px}
.recht h1{font-size:clamp(32px,7vw,48px)}
.recht h2{font-size:22px;margin-top:28px}
.recht p,.recht li{color:var(--text2)}
.todo{color:#ffe1a8;background:rgba(255,190,90,.1);border:1px solid rgba(255,190,90,.45);padding:12px 16px;border-radius:12px;margin:14px 0}
.todo b{color:#ffcf7a}
mark{background:rgba(255,190,90,.22);color:#ffe1a8;padding:0 4px;border-radius:4px}

/* Hintergrund-Animation (von der Ryu-Downloadseite übernommen) */
.ryu-bg{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;contain:strict}
.ryu-bg i,.ryu-bg b{position:absolute;display:block;border-radius:50%;will-change:transform,opacity}
.ryu-bg b.ryu-orb{width:70vmax;height:70vmax;background:radial-gradient(circle,rgba(102,217,231,.16),rgba(102,217,231,0) 62%)}
.ryu-orb.o1{top:-30vmax;right:-22vmax;animation:ryu-drift1 38s ease-in-out infinite alternate}
.ryu-orb.o2{bottom:-38vmax;left:-28vmax;width:80vmax!important;height:80vmax!important;background:radial-gradient(circle,rgba(156,204,246,.11),rgba(156,204,246,0) 60%)!important;animation:ryu-drift2 46s ease-in-out infinite alternate}
.ryu-orb.o3{top:30%;left:55%;width:40vmax!important;height:40vmax!important;background:radial-gradient(circle,rgba(102,217,231,.07),rgba(102,217,231,0) 65%)!important;animation:ryu-pulse 14s ease-in-out infinite}
.ryu-m{width:6px;height:6px;background:radial-gradient(circle,#bff4fa 0,rgba(102,217,231,.55) 35%,rgba(102,217,231,0) 70%);opacity:0;animation:ryu-mote 24s linear infinite}
.ryu-w{position:absolute;left:0;bottom:0;width:200%;height:22vh;min-height:120px;animation:ryu-wave 60s linear infinite}
.ryu-w svg{display:block;width:100%;height:100%}
.ryu-w.w2{height:16vh;min-height:90px;animation-duration:85s;animation-direction:reverse;opacity:.7}
@keyframes ryu-drift1{to{transform:translate3d(-8vmax,6vmax,0) scale(1.08)}}
@keyframes ryu-drift2{to{transform:translate3d(9vmax,-5vmax,0) scale(1.06)}}
@keyframes ryu-pulse{0%,100%{opacity:.4;transform:scale(.92)}50%{opacity:1;transform:scale(1.05)}}
@keyframes ryu-mote{0%{opacity:0;transform:translate3d(0,0,0)}15%{opacity:.9}50%{opacity:.35}85%{opacity:.8}100%{opacity:0;transform:translate3d(3vw,-38vh,0)}}
@keyframes ryu-wave{to{transform:translate3d(-50%,0,0)}}
.ryu-m:nth-of-type(1){left:33%;top:45%;width:10px;height:10px;animation-duration:19s;animation-delay:-15s}
.ryu-m:nth-of-type(2){left:12%;top:72%;width:8px;height:8px;animation-duration:21s;animation-delay:-2s}
.ryu-m:nth-of-type(3){left:42%;top:50%;width:8px;height:8px;animation-duration:25s;animation-delay:-20s}
.ryu-m:nth-of-type(4){left:15%;top:49%;width:10px;height:10px;animation-duration:27s;animation-delay:-2s}
.ryu-m:nth-of-type(5){left:58%;top:38%;width:5px;height:5px;animation-duration:19s;animation-delay:-16s}
.ryu-m:nth-of-type(6){left:30%;top:44%;width:4px;height:4px;animation-duration:27s;animation-delay:-15s}
.ryu-m:nth-of-type(7){left:67%;top:41%;width:8px;height:8px;animation-duration:28s;animation-delay:-11s}
.ryu-m:nth-of-type(8){left:54%;top:39%;width:4px;height:4px;animation-duration:28s;animation-delay:-14s}
.ryu-m:nth-of-type(9){left:53%;top:84%;width:7px;height:7px;animation-duration:27s;animation-delay:-12s}
.ryu-m:nth-of-type(10){left:31%;top:85%;width:10px;height:10px;animation-duration:30s;animation-delay:-2s}
.ryu-m:nth-of-type(11){left:31%;top:66%;width:6px;height:6px;animation-duration:30s;animation-delay:-9s}
.ryu-m:nth-of-type(12){left:95%;top:42%;width:7px;height:7px;animation-duration:21s;animation-delay:-7s}
.ryu-m:nth-of-type(13){left:91%;top:62%;width:10px;height:10px;animation-duration:19s;animation-delay:-11s}
.ryu-m:nth-of-type(14){left:77%;top:87%;width:6px;height:6px;animation-duration:29s;animation-delay:-17s}
@media (max-width:600px){.ryu-m:nth-of-type(n+9){display:none}.ryu-w{height:14vh}.ryu-w.w2{height:10vh}}
@media (prefers-reduced-motion:reduce){.ryu-bg *{animation:none!important}.ryu-m{opacity:.35}html{scroll-behavior:auto}}
@media (max-width:480px){.nav a{padding:8px 12px;font-size:14.5px}.nav a svg{display:none}.nav{gap:6px}}
/* Über uns */
.ueberuns{max-width:900px}
.ueberuns h1 em{font-style:normal;color:var(--akzent);text-shadow:0 0 28px rgba(102,217,231,.45)}
.lead{font-size:19px;color:var(--text)!important}
.team{display:grid;gap:14px;grid-template-columns:1fr}
@media (min-width:760px){.team{grid-template-columns:1fr 1fr}}
.mitglied{display:flex;gap:14px;align-items:flex-start;background:rgba(13,26,48,.85);border:1px solid rgba(102,217,231,.22);border-radius:var(--r);padding:16px}
.mitglied:first-child{border-color:rgba(102,217,231,.6);box-shadow:0 0 30px rgba(102,217,231,.12)}
.avatar{flex:0 0 52px;height:52px;border-radius:16px;display:grid;place-items:center;font-size:28px;background:radial-gradient(circle,rgba(102,217,231,.25),rgba(102,217,231,.05));border:1px solid rgba(102,217,231,.35)}
.mitglied h3{margin:0;font-size:19px}
.mitglied .rolle{color:var(--akzent2);font-size:14px;font-weight:600;margin-bottom:4px}
.mitglied p{margin:0;font-size:15px}
.liste{padding-left:20px}.liste li{margin:8px 0}.liste b{color:var(--text)}
@media (max-width:480px){.nav a.nur-gross{display:none}}
.btn.aus{background:rgba(168,186,211,.12);color:var(--leise);border:1px dashed rgba(168,186,211,.45);box-shadow:none;cursor:default}
.btn.aus:hover{background:rgba(168,186,211,.12)}
/* ---------- Kontaktformular ---------- */
.formular{display:grid;gap:8px;max-width:640px;margin:18px 0 26px;padding:22px;border:1px solid var(--rand);border-radius:var(--r);background:rgba(13,26,48,.72)}
.formular label{font-weight:600;color:var(--text2);margin-top:8px}
.formular input[type=text],.formular input[type=email],.formular select,.formular textarea{width:100%;box-sizing:border-box;font:inherit;color:var(--text);background:var(--nacht);border:1px solid var(--rand);border-radius:12px;padding:11px 13px}
.formular textarea{resize:vertical;min-height:150px}
.formular input:focus,.formular select:focus,.formular textarea:focus{outline:none;border-color:var(--akzent);box-shadow:0 0 0 3px rgba(102,217,231,.18)}
.formular .haken{display:flex;gap:10px;align-items:flex-start;font-weight:400;margin:12px 0 6px}
.formular .haken input{width:20px;height:20px;margin-top:3px;accent-color:var(--akzent);flex:0 0 auto}
.formular .btn{justify-self:start;margin-top:8px;border:0;cursor:pointer;font:inherit;font-weight:700}
.formular .klein{font-size:14px;color:var(--leise);margin:4px 0 0}
.formular .cf-turnstile{min-height:65px;margin-top:6px}
.honig{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}