:root{--bg:#080f1d;--panel:#111f31;--panel2:#0d1828;--text:#e9f2fa;--muted:#a8bbca;--line:#294054;--accent:#5ce0d5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 system-ui,-apple-system,'Segoe UI',sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}.wrap{width:min(1120px,calc(100% - 40px));margin:auto}.top{position:sticky;top:0;z-index:10;background:#08101ded;backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:15px max(20px,calc((100% - 1120px)/2));display:flex;justify-content:space-between;align-items:center}.brand{font-weight:850;letter-spacing:.12em;font-size:1.1rem}.brand span{color:var(--accent)}nav{display:flex;gap:26px;align-items:center;font-size:.91rem}nav .navcta{padding:8px 15px;border:1px solid var(--accent);border-radius:7px}.menu{display:none}.hero{position:relative;overflow:hidden;min-height:640px;display:flex;align-items:center;background:radial-gradient(ellipse at 85% 45%,#16435a 0%,transparent 45%),linear-gradient(145deg,#0a1527,#080f1d 68%)}.hero:after{content:'';position:absolute;right:-15%;bottom:-58%;width:800px;height:800px;border:1px solid #49b5bc4a;border-radius:50%;box-shadow:0 0 0 90px #48b6bd08,0 0 0 180px #48b6bd08;pointer-events:none}.hero-inner{position:relative;z-index:1;padding:100px 0}.eyebrow{color:var(--accent);font-size:.77rem;letter-spacing:.19em;font-weight:800;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2.5rem,6vw,5rem);line-height:1.11;letter-spacing:-.045em;margin:22px 0}h1 em{font-style:normal;color:var(--accent)}h2{font-size:clamp(2rem,4vw,3rem);line-height:1.16;letter-spacing:-.03em;max-width:820px}h3{font-size:1.24rem}.lead,.intro{font-size:1.12rem;color:var(--muted);max-width:740px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 50px}.btn{display:inline-block;border-radius:8px;padding:12px 20px;font-weight:700}.primary{background:var(--accent);color:#061420}.primary:hover{background:#b5fff4;color:#061420}.secondary{border:1px solid #71889b}.stats{display:flex;gap:55px;flex-wrap:wrap}.stats div{display:flex;flex-direction:column}.stats b{font-size:1.5rem}.stats span{font-size:.82rem;color:var(--muted)}.section{padding-top:90px;padding-bottom:90px}.shade{background:#0b1625}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:27px}.card p{color:var(--muted);margin-bottom:0}.glyph{font-size:2.1rem;color:var(--accent)}.profile .avatar{width:54px;height:54px;display:grid;place-items:center;border:1px solid #4ad2cb;border-radius:50%;font-weight:800;color:var(--accent);font-size:1.5rem;margin-bottom:20px}.role{color:var(--accent)!important;font-size:.9rem;font-weight:700;margin-top:-14px}.note,.fine{font-size:.85rem;color:var(--muted);margin-top:22px}.split{display:grid;grid-template-columns:1.4fr 1fr;gap:55px;align-items:center}.split p{color:var(--muted)}.institute{min-height:300px;border:1px solid #2d6b77;border-radius:18px;background:radial-gradient(circle,#19506a,#101e30 65%);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px}.institute span{font-size:5rem;color:var(--accent)}.institute strong{letter-spacing:.15em}.institute small{color:var(--muted)}.journal{display:grid;gap:15px;margin-top:30px}.entry{background:var(--panel);border-left:3px solid var(--accent);padding:22px 25px;border-radius:0 12px 12px 0}.entry time{font-size:.84rem;color:var(--accent)}.entry h3{margin:8px 0}.entry p{color:var(--muted);margin:0}.support{background:linear-gradient(135deg,#123046,#0e1b2b);padding:clamp(25px,5vw,60px);border:1px solid #296477;border-radius:20px}.support>p{max-width:760px}.notice{background:#071422;border:1px solid #3e6374;padding:18px;border-radius:9px;margin-top:28px}.notice p{color:var(--muted);margin:6px 0 0}.fine{max-width:800px}blockquote{font-size:clamp(1.4rem,3vw,2rem);border-left:4px solid var(--accent);padding-left:28px;max-width:900px;margin:0}.footer{display:flex;justify-content:space-between;gap:20px}.footer p{color:var(--muted)}.footer>div:last-child{display:flex;gap:22px}footer{border-top:1px solid var(--line);padding:32px 0;font-size:.9rem}@media(max-width:760px){.menu{display:block;background:none;border:1px solid var(--line);color:var(--text);border-radius:6px;padding:4px 10px;font-size:1.4rem}nav{display:none;position:absolute;top:61px;left:0;right:0;background:#08101d;padding:20px;flex-direction:column;align-items:stretch}nav.open{display:flex}.cards,.split{grid-template-columns:1fr}.hero{min-height:590px}.section{padding-top:65px;padding-bottom:65px}.stats{gap:22px}.footer{flex-direction:column}}

.nova-highlight{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(220px,1fr);gap:2rem;align-items:center;margin:2rem 0}
.nova-highlight h3{font-size:clamp(1.5rem,2.8vw,2.3rem);line-height:1.2;margin:.7rem 0 1.2rem}
.nova-highlight p{line-height:1.75}
.nova-kicker{font-size:.75rem;letter-spacing:.15em;color:#75d7ed;font-weight:700}
#beobachter .notice{margin-top:2rem}
@media(max-width:760px){.nova-highlight{grid-template-columns:1fr}}

.portal-btn{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-align:center;background:linear-gradient(120deg,#14b8a6,#2563eb);color:white!important;border:1px solid rgba(255,255,255,.3);font-weight:800}
.portal-btn:hover{filter:brightness(1.14)}
.portal-date{font-size:.75em;font-weight:600;letter-spacing:.03em;opacity:.96}
.actions{flex-wrap:wrap}

/* Weltportal: Navigationsbutton und Startfenster */
.nav-portal{border:1px solid #55d8e9;background:linear-gradient(120deg,#127f94,#2255aa);color:white;border-radius:9px;padding:10px 14px;font:inherit;font-weight:700;cursor:pointer;white-space:nowrap}
.nav-portal:hover,.nav-portal:focus-visible{filter:brightness(1.18)}
.portal-dialog{border:1px solid #5a90a8;border-radius:20px;padding:0;max-width:min(92vw,490px);width:100%;background:#101d30;color:#f5faff;box-shadow:0 30px 100px #0009}
.portal-dialog::backdrop{background:rgba(2,8,20,.78);backdrop-filter:blur(5px)}
.portal-dialog-content{padding:clamp(24px,5vw,45px);text-align:center;position:relative}
.portal-dialog-content h2{margin:12px 0;font-size:clamp(1.7rem,4vw,2.5rem)}
.portal-start{font-size:clamp(1.3rem,3vw,1.8rem);font-weight:800;color:#7be4f3;margin:24px 0}
.portal-close{position:absolute;right:15px;top:12px;background:transparent;border:0;color:inherit;font-size:30px;cursor:pointer}

.legal{max-width:850px}.legal h2{margin-top:2.1rem}.legal p{line-height:1.8}.legal a{overflow-wrap:anywhere}