*{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#05070d;--bg2:#08111f;--panel:rgba(255,255,255,.035);--panel2:rgba(255,255,255,.06);--text:#e8f1ff;--soft:#a5b1c5;--muted:#718096;--blue:#2563eb;--cyan:#38bdf8;--border:rgba(255,255,255,.095);--border2:rgba(56,189,248,.34);--max:1180px}
html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background:radial-gradient(circle at 16% 12%,rgba(37,99,235,.22),transparent 28%),radial-gradient(circle at 82% 18%,rgba(56,189,248,.12),transparent 30%),linear-gradient(180deg,var(--bg),var(--bg2) 48%,var(--bg));z-index:-2}body:after{content:"";position:fixed;inset:0;background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(to bottom,#000,transparent 88%);z-index:-1}a{color:inherit;text-decoration:none}.container{width:min(var(--max),90%);margin:auto}.site-nav{position:sticky;top:0;z-index:50;background:rgba(5,7,13,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.06)}.nav-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}.logo img{display:block;height:28px;width:auto}.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:5px}.nav-toggle span{width:22px;height:2px;background:#fff;border-radius:3px}.nav-links{display:flex;align-items:center;gap:24px;font-size:14px;color:#aab6c8}.nav-item{position:relative}.nav-link,.nav-links>a{display:inline-flex;align-items:center;gap:6px;padding:28px 0;transition:.2s}.nav-link:hover,.nav-links>a:hover,.nav-link.active,.nav-links>a.active{color:var(--cyan)}.nav-link:after{content:"⌄";font-size:11px;opacity:.7}.dropdown{position:absolute;top:68px;left:-18px;min-width:260px;padding:10px;border:1px solid var(--border);border-radius:16px;background:rgba(7,12,22,.98);box-shadow:0 26px 70px rgba(0,0,0,.45);opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s}.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{opacity:1;visibility:visible;transform:none}.dropdown a{display:block;padding:11px 12px;border-radius:10px;color:#bac6d8}.dropdown a:hover{background:rgba(56,189,248,.08);color:#fff}.nav-cta{padding:10px 14px!important;border:1px solid rgba(56,189,248,.3);border-radius:12px;background:rgba(56,189,248,.06)}
.hero{padding:104px 0 88px}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:72px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:.17em;text-transform:uppercase;margin-bottom:20px}.eyebrow:before{content:"";width:32px;height:1px;background:var(--cyan);box-shadow:0 0 14px var(--cyan)}h1{font-size:clamp(3.2rem,6.5vw,6.4rem);line-height:.94;letter-spacing:-.075em;margin-bottom:28px}h1 span{display:block;background:linear-gradient(120deg,#fff,#8bd7ff 46%,#2563eb);-webkit-background-clip:text;-webkit-text-fill-color:transparent}h2{font-size:clamp(2.1rem,4vw,4rem);line-height:1;letter-spacing:-.055em;margin-bottom:18px}h3{letter-spacing:-.025em}.lead{font-size:19px;line-height:1.8;color:var(--soft);max-width:720px}.sublead{color:#8290a7;margin-top:14px;max-width:680px}.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:13px;border:1px solid transparent;font-size:14px;font-weight:800;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn.primary{background:linear-gradient(180deg,#38bdf8,#2563eb);box-shadow:0 18px 52px rgba(37,99,235,.28)}.btn.secondary{background:rgba(255,255,255,.035);border-color:var(--border);color:#dce8f8}.btn.secondary:hover{border-color:var(--border2);background:rgba(56,189,248,.07)}.quick-strip,.tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:34px}.quick-strip span,.tags span{border:1px solid var(--border);background:rgba(255,255,255,.034);border-radius:999px;padding:8px 12px;color:#c8d3e2;font-size:12px}.terminal{border:1px solid var(--border);border-radius:26px;background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.025));box-shadow:0 30px 100px rgba(0,0,0,.34);overflow:hidden}.terminal-head{height:50px;display:flex;align-items:center;gap:8px;padding:0 18px;border-bottom:1px solid var(--border);background:rgba(255,255,255,.035)}.terminal-head i{width:11px;height:11px;border-radius:50%;background:#ef4444}.terminal-head i:nth-child(2){background:#f59e0b}.terminal-head i:nth-child(3){background:#22c55e}.terminal-head strong{margin-left:auto;color:#78869b;font-size:12px}.terminal pre{padding:28px;overflow:auto;font:500 14px/1.8 Consolas,monospace;color:#c9d7e9}.prompt{color:var(--cyan)}.ok{color:#86efac}
.section{padding:88px 0}.section.compact{padding:70px 0}.section-head{max-width:760px;margin-bottom:36px}.section-head p{color:var(--soft);font-size:17px}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{position:relative;padding:28px;border:1px solid var(--border);border-radius:22px;background:var(--panel);transition:.22s;overflow:hidden}.card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.28);background:rgba(255,255,255,.048)}.card .num{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:13px;border:1px solid rgba(56,189,248,.27);background:rgba(56,189,248,.07);color:var(--cyan);font-weight:900;margin-bottom:22px}.card h3{font-size:21px;margin-bottom:10px}.card p{color:var(--soft)}.card ul{margin-top:16px;padding-left:18px;color:var(--soft)}.card li+li{margin-top:7px}.card-link{display:inline-flex;margin-top:18px;color:var(--cyan);font-weight:750;font-size:14px}.split{display:grid;grid-template-columns:.72fr 1.28fr;gap:58px;align-items:start}.panel{padding:32px;border:1px solid var(--border);border-radius:24px;background:var(--panel)}.panel p{color:var(--soft);font-size:17px}.panel p+p{margin-top:16px}.feature-list{display:grid;gap:14px}.feature{display:grid;grid-template-columns:44px 1fr;gap:16px;padding:20px;border:1px solid var(--border);border-radius:18px;background:var(--panel)}.feature b{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:rgba(56,189,248,.08);color:var(--cyan)}.feature p{color:var(--soft);font-size:14px}.band{padding:34px;border:1px solid rgba(56,189,248,.2);border-radius:26px;background:linear-gradient(135deg,rgba(56,189,248,.09),rgba(255,255,255,.025))}.band-grid{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}.band p{color:var(--soft);max-width:760px}.breadcrumb{padding-top:28px;color:#7f8da2;font-size:13px}.breadcrumb a:hover{color:var(--cyan)}.page-hero{padding:78px 0 54px}.page-hero h1{font-size:clamp(2.8rem,5.5vw,5.3rem)}.content{max-width:860px}.content h2{font-size:2rem;margin-top:44px}.content h3{font-size:1.35rem;margin-top:28px;margin-bottom:8px}.content p,.content li{color:var(--soft)}.content ul{padding-left:22px;margin-top:12px}.content li+li{margin-top:7px}.notice{padding:18px 20px;border-left:3px solid var(--cyan);background:rgba(56,189,248,.06);border-radius:0 12px 12px 0;color:#cdeefe;margin:24px 0}.profile-card{display:grid;grid-template-columns:160px 1fr;gap:28px;align-items:center}.avatar{width:160px;height:160px;border-radius:22px;border:1px solid var(--border);background:linear-gradient(135deg,rgba(37,99,235,.32),rgba(56,189,248,.08));display:flex;align-items:center;justify-content:center;font-size:44px;font-weight:900;color:#dff7ff}.resource{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:18px 20px;border:1px solid var(--border);border-radius:16px;background:var(--panel)}.resource+.resource{margin-top:12px}.resource small{display:block;color:var(--muted)}.status{font-size:12px;padding:6px 9px;border-radius:999px;border:1px solid var(--border);color:#b9c5d6}.footer{margin-top:72px;border-top:1px solid rgba(255,255,255,.07);padding:34px 0;color:#7f8da2}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:34px}.footer h4{color:#dbe8f8;margin-bottom:10px}.footer a{display:block;margin-top:7px}.footer a:hover{color:var(--cyan)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:28px;margin-top:28px;border-top:1px solid rgba(255,255,255,.06)}
@media(max-width:980px){.hero-grid,.split,.band-grid{grid-template-columns:1fr}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.nav-toggle{display:flex}.nav-links{position:fixed;top:78px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;padding:14px 5%;background:rgba(5,7,13,.98);border-bottom:1px solid var(--border)}.nav-links.open{display:flex}.nav-item,.nav-links>a{width:100%}.nav-link,.nav-links>a{padding:13px 0}.dropdown{position:static;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none;margin:0 0 8px;background:rgba(255,255,255,.025);min-width:0}.nav-item.open .dropdown{display:block}.nav-item:hover .dropdown{display:none}.nav-item.open:hover .dropdown{display:block}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.container{width:min(100% - 32px,var(--max))}.hero{padding:78px 0 58px}.page-hero{padding:58px 0 40px}h1{font-size:clamp(2.9rem,15vw,4.5rem)}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section{padding:68px 0}.section.compact{padding:54px 0}.profile-card{grid-template-columns:1fr}.avatar{width:120px;height:120px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom div{margin-top:10px}.terminal pre{font-size:12px;padding:20px}}
.card .tags{margin-top:18px}.card .tags span{margin:0}.resource p{margin-top:8px;color:var(--soft);max-width:760px}.notice{max-width:100%}.panel ul{padding-left:20px;color:var(--soft)}.panel li+li{margin-top:8px}
/* Vollständig klickbare Karten */
.card-clickable{display:block;color:inherit;text-decoration:none;cursor:pointer}
.card-clickable:hover{transform:translateY(-3px);border-color:rgba(60,211,255,.34)}
.card-clickable:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}
/* Interaktiver Fachbereiche-Browser */
.expertise-browser{display:grid;grid-template-columns:330px 1fr;gap:24px;align-items:stretch}.expertise-menu{display:flex;flex-direction:column;gap:10px}.expertise-tab{width:100%;display:flex;align-items:center;gap:14px;padding:15px 16px;border:1px solid var(--border);border-radius:14px;background:var(--panel);color:var(--soft);font:inherit;text-align:left;cursor:pointer;transition:.2s}.expertise-tab span{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:rgba(56,189,248,.07);color:var(--cyan);font-weight:900}.expertise-tab:hover,.expertise-tab.active{color:#fff;border-color:var(--border2);background:rgba(56,189,248,.07)}.expertise-stage{min-width:0}.expertise-panel{height:100%;padding:32px;border:1px solid var(--border);border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025))}.expertise-panel[hidden]{display:none}.expertise-kicker{color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px}.expertise-panel h3{font-size:32px;margin-bottom:12px}.expertise-intro{color:var(--soft);font-size:17px}.expertise-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:28px}.expertise-columns h4{margin-bottom:10px}.expertise-columns ul{padding-left:20px;color:var(--soft)}.expertise-tags{display:flex;flex-wrap:wrap;gap:8px}.expertise-tags span{padding:7px 10px;border:1px solid var(--border);border-radius:999px;background:rgba(255,255,255,.035);color:#c8d3e2;font-size:12px}.project-reference{margin-top:26px;padding:18px;border-left:3px solid var(--cyan);border-radius:0 12px 12px 0;background:rgba(56,189,248,.06)}.project-reference strong{display:block;margin-bottom:6px}.project-reference span{color:var(--soft)}
@media(max-width:980px){.expertise-browser{grid-template-columns:1fr}.expertise-menu{display:grid;grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.expertise-menu,.expertise-columns{grid-template-columns:1fr}.expertise-panel{padding:24px}}