/* v29.7 Startseite und Info-Seiten des Leitstellen-Simulators */
:root{
  --bg:#050d16;--bg2:#081727;--card:#0c2034;--card2:#10283f;--line:#1f4263;--text:#e8f3fb;--muted:#8fb0c7;
  --blue:#2e9cff;--blue2:#63b8ff;--red:#ff4d4f;--amber:#ffb020;--green:#3fd37f;--violet:#b38cff;
  --radius:18px;--shadow:0 20px 60px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif;min-height:100vh;overflow-x:hidden}
a{color:var(--blue2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* Kopfzeile */
.site-head{position:sticky;top:0;z-index:50;background:rgba(5,13,22,.82);backdrop-filter:blur(12px);border-bottom:1px solid rgba(46,156,255,.15)}
.site-head .wrap{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:900;letter-spacing:.02em}
.brand:hover{text-decoration:none}
.brand-mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--red),#ff8a3d);box-shadow:0 0 22px rgba(255,77,79,.45);font-size:15px}
.brand small{display:block;font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.site-nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.site-nav a{color:var(--muted);padding:8px 11px;border-radius:10px;font-size:14px;font-weight:600}
.site-nav a:hover,.site-nav a.active{color:var(--text);background:rgba(46,156,255,.12);text-decoration:none}
.site-nav a.locked::after{content:" 🔒";font-size:11px}
.site-actions{display:flex;gap:8px}
.menu-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:7px 11px;font-size:18px}

/* Knöpfe */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:11px 18px;font-weight:800;font-size:15px;cursor:pointer;color:#fff;background:linear-gradient(135deg,var(--blue),#1669d6);box-shadow:0 8px 24px rgba(46,156,255,.28);transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 30px rgba(46,156,255,.4);text-decoration:none}
.btn.red{background:linear-gradient(135deg,var(--red),#e2342f);box-shadow:0 8px 24px rgba(255,77,79,.3)}
.btn.ghost{background:transparent;border:1px solid var(--line);box-shadow:none;color:var(--text)}
.btn.ghost:hover{background:rgba(46,156,255,.1)}
.btn.small{padding:7px 12px;font-size:13px;border-radius:10px}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}

/* Hero */
.hero{position:relative;padding:90px 0 70px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-40% -10% auto;height:120%;background:radial-gradient(closest-side,rgba(46,156,255,.22),transparent 70%),radial-gradient(closest-side at 80% 30%,rgba(255,77,79,.18),transparent 70%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:99px;background:rgba(255,77,79,.12);border:1px solid rgba(255,77,79,.35);color:#ffb3b3;font-weight:800;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 0 rgba(255,77,79,.7);animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,77,79,.7)}70%{box-shadow:0 0 0 12px rgba(255,77,79,0)}100%{box-shadow:0 0 0 0 rgba(255,77,79,0)}}
.hero h1{font-size:clamp(34px,5.2vw,62px);line-height:1.05;margin:18px 0 16px;letter-spacing:-.02em}
.hero h1 .grad{background:linear-gradient(90deg,var(--blue2),#fff 45%,#ff9a8a);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:19px;color:var(--muted);max-width:560px;margin:0 0 28px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-stats{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.hero-stats div{font-size:13px;color:var(--muted)}
.hero-stats strong{display:block;font-size:24px;color:var(--text)}

/* Leitstellen-Visual (reines CSS) */
.radar{position:relative;aspect-ratio:1;border-radius:28px;background:linear-gradient(160deg,#0b2236,#061422);border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.radar::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(46,156,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(46,156,255,.07) 1px,transparent 1px);background-size:36px 36px}
.radar .sweep{position:absolute;inset:8%;border-radius:50%;border:1px solid rgba(46,156,255,.25);background:conic-gradient(from 0deg,rgba(46,156,255,.28),transparent 25%);animation:spin 5s linear infinite}
.radar .ring{position:absolute;border-radius:50%;border:1px dashed rgba(99,184,255,.25)}
.radar .r1{inset:22%}.radar .r2{inset:36%}
@keyframes spin{to{transform:rotate(360deg)}}
.blip{position:absolute;width:14px;height:14px;border-radius:50%;transform:translate(-50%,-50%);animation:blip 2.4s infinite}
.blip.fire{background:var(--red);box-shadow:0 0 16px var(--red)}
.blip.rd{background:#fff;box-shadow:0 0 16px #fff}
.blip.pol{background:var(--blue);box-shadow:0 0 16px var(--blue)}
.blip.thw{background:var(--amber);box-shadow:0 0 16px var(--amber)}
@keyframes blip{0%,100%{opacity:1}50%{opacity:.35}}
.radar .tag{position:absolute;padding:4px 9px;border-radius:8px;background:rgba(5,13,22,.85);border:1px solid var(--line);font-size:11px;font-weight:700;white-space:nowrap}
.radar .console{position:absolute;left:6%;right:6%;bottom:6%;padding:10px 12px;border-radius:12px;background:rgba(5,13,22,.9);border:1px solid rgba(46,156,255,.3);font:12px/1.5 ui-monospace,Consolas,monospace;color:#a9d6ff}
.radar .console b{color:#ffcf6b}

/* Abschnitte */
section.block{padding:70px 0}
section.block.alt{background:linear-gradient(180deg,var(--bg2),var(--bg))}
.section-title{text-align:center;max-width:720px;margin:0 auto 40px}
.section-title h2{font-size:clamp(26px,3.4vw,40px);margin:0 0 10px;letter-spacing:-.01em}
.section-title p{color:var(--muted);margin:0}
.grid{display:grid;gap:18px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:linear-gradient(180deg,var(--card),var(--bg2));border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-3px);border-color:rgba(46,156,255,.5)}
.card .icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:24px;background:rgba(46,156,255,.12);margin-bottom:14px}
.card h3{margin:0 0 8px;font-size:19px}
.card p{margin:0;color:var(--muted);font-size:15px}
.steps{counter-reset:step}
.step{position:relative;padding-left:62px}
.step::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-weight:900;background:linear-gradient(135deg,var(--red),#ff8a3d)}
.cta{position:relative;border-radius:28px;padding:48px;text-align:center;overflow:hidden;background:linear-gradient(135deg,#123a63,#0b2238 55%,#3a1418);border:1px solid var(--line)}
.cta h2{margin:0 0 10px;font-size:clamp(26px,3.4vw,38px)}
.cta p{color:#c3d8e8;margin:0 0 24px}

/* Inhaltsseiten */
.page-hero{padding:56px 0 26px}
.page-hero h1{font-size:clamp(30px,4vw,46px);margin:0 0 8px}
.page-hero p{color:var(--muted);margin:0;max-width:760px}
.content{padding:10px 0 70px}
.content .card{margin-bottom:16px}
.content h2{margin:30px 0 10px;font-size:24px}
.content h3{margin:18px 0 6px}
.content ul,.content ol{padding-left:22px;color:#cfe2ef}
.content li{margin:4px 0}
.content p{color:#cfe2ef}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.toc a{padding:6px 11px;border-radius:9px;border:1px solid var(--line);font-size:13px;color:var(--muted)}
.kbd{display:inline-block;padding:1px 7px;border-radius:6px;border:1px solid var(--line);background:#0a1a2b;font:12px ui-monospace,monospace}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:800}
.faq details p{margin:10px 0 0}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:800;background:rgba(46,156,255,.15);color:var(--blue2)}

/* Formulare */
.form{display:grid;gap:14px;max-width:720px}
.form label{display:grid;gap:6px;font-weight:700;font-size:14px}
.form input,.form textarea,.form select{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#071524;color:var(--text);font:inherit}
.form input:focus,.form textarea:focus,.form select:focus{outline:2px solid rgba(46,156,255,.55);border-color:transparent}
.form textarea{min-height:150px;resize:vertical}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .hint{font-weight:400;color:var(--muted);font-size:13px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.notice{padding:12px 16px;border-radius:12px;border:1px solid var(--line);background:var(--card)}
.notice.ok{border-color:rgba(63,211,127,.5);background:rgba(63,211,127,.08);color:#b7f5cf}
.notice.err{border-color:rgba(255,77,79,.5);background:rgba(255,77,79,.08);color:#ffc2c2}
.hidden{display:none!important}

/* Fußzeile */
.site-foot{border-top:1px solid var(--line);padding:34px 0;color:var(--muted);font-size:14px}
.site-foot .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.site-foot nav{display:flex;gap:16px;flex-wrap:wrap}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .radar{max-width:440px;margin:0 auto}
  .grid.cols-3,.grid.cols-4{grid-template-columns:1fr 1fr}
  .menu-toggle{display:block}
  .site-nav,.site-actions{display:none}
  .site-head.open .site-nav,.site-head.open .site-actions{display:flex;position:absolute;left:0;right:0;flex-direction:column;background:#06111d;padding:10px 20px;border-bottom:1px solid var(--line)}
  .site-head.open .site-nav{top:66px}
  .site-head.open .site-actions{top:auto;position:static}
}
@media (max-width:600px){
  .grid.cols-3,.grid.cols-2,.grid.cols-4,.form .two{grid-template-columns:1fr}
  .hero{padding:56px 0 40px}
  .cta{padding:32px 20px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.site-nav{flex-wrap:nowrap}
.site-nav a{padding:8px 9px;font-size:13.5px;white-space:nowrap}
.brand small{white-space:nowrap}
.hero-stats [data-server-status]{font-size:15px}
@media (max-width:1100px){.brand small{display:none}.site-nav a{padding:7px 7px;font-size:13px}}