:root{
  --bg:#07111f;
  --bg-soft:#0d1830;
  --card:#101d39;
  --card-2:#0f1a31;
  --text:#ecf1ff;
  --muted:#adb7d4;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);
  --accent:#8ef4ba;
  --accent-2:#68e1ff;
  --accent-3:#c3a0ff;
  --dark:#050b15;
  --shadow:0 30px 80px rgba(0,0,0,.35);
  --radius:24px;
  --radius-sm:16px;
  --container:1180px;
  --header-h:84px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 8% 12%, rgba(104,225,255,.18), transparent 28%),
    radial-gradient(circle at 92% 10%, rgba(195,160,255,.16), transparent 30%),
    radial-gradient(circle at 50% 60%, rgba(142,244,186,.10), transparent 38%),
    linear-gradient(180deg,#07111f 0%,#091225 35%,#07111f 100%);
  color:var(--text);
  line-height:1.6;
}
img{max-width:100%}
a{color:inherit;text-decoration:none}
p{margin:0 0 1rem}
h1,h2,h3,h4{line-height:1.08;margin:0 0 1rem;font-weight:800;letter-spacing:-.03em}
.container{width:min(calc(100% - 2rem),var(--container));margin-inline:auto}
.section-pad{padding:96px 0}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:1rem;top:1rem;background:#fff;color:#000;padding:.75rem 1rem;border-radius:10px;z-index:1000}

.site-header{
  position:sticky;top:0;z-index:100;
  backdrop-filter: blur(16px);
  background:rgba(7,17,31,.65);
  border-bottom:1px solid var(--line);
}
.compact-header{position:sticky}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  min-height:var(--header-h);
}
.brand{display:flex;align-items:center;gap:.8rem;font-weight:800;font-size:1.1rem;letter-spacing:-.03em}
.brand-mark{display:grid;grid-template-columns:repeat(2,10px);gap:4px}
.brand-mark span{display:block;width:10px;height:10px;border-radius:4px;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 18px rgba(142,244,186,.4)}
.brand-period{color:var(--accent)}
.main-nav{display:flex;align-items:center;gap:1.1rem}
.main-nav a{color:var(--muted);font-size:.95rem;transition:.2s}
.main-nav a:hover,.main-nav a:focus-visible{color:var(--text)}
.nav-cta,.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  border-radius:999px;font-weight:700;letter-spacing:-.02em;transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.nav-cta{padding:.9rem 1.15rem;background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--text)}
.nav-cta:hover,.btn:hover{transform:translateY(-2px)}
.menu-toggle{display:none;background:none;border:none;padding:0;width:48px;height:48px;border-radius:14px;border:1px solid var(--line);align-items:center;justify-content:center;flex-direction:column;gap:5px;color:var(--text)}
.menu-toggle span{display:block;width:20px;height:2px;background:currentColor;border-radius:999px}

.hero{padding:72px 0 36px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:2.5rem;align-items:center}
.eyebrow,.section-kicker{
  display:inline-flex;align-items:center;gap:.55rem;
  border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);
  color:#d9e7ff;border-radius:999px;padding:.55rem .85rem;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase
}
.section-kicker span:first-child,.section-kicker span{display:inline-flex;align-items:center;justify-content:center}
.live-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent);display:inline-block}
.hero-content h1{font-size:clamp(2.7rem,6vw,5.35rem);margin-top:1.2rem}
.accent-underline{position:relative;display:inline-block}
.accent-underline::after{content:"";position:absolute;left:0;right:0;bottom:.08em;height:.18em;background:linear-gradient(90deg,var(--accent),var(--accent-2));opacity:.85;border-radius:999px;z-index:-1}
.lime-dot{color:var(--accent)}
.hero-description{max-width:56ch;color:var(--muted);font-size:1.08rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin:1.6rem 0}
.btn{padding:1rem 1.35rem;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#07111f;box-shadow:0 16px 32px rgba(104,225,255,.20)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line);color:var(--text)}
.btn-light{background:#fff;color:#07111f}
.dark-ghost{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16)}
.hero-highlights{display:flex;flex-wrap:wrap;gap:.75rem}
.hero-highlights span,.project-pills span,.service-tags span{
  display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:.6rem .85rem;color:#dce6ff;background:rgba(255,255,255,.04);font-size:.9rem
}

.hero-art{position:relative;min-height:560px}
.orb{position:absolute;border-radius:50%;filter:blur(12px);opacity:.55}
.orb-a{width:170px;height:170px;background:radial-gradient(circle,var(--accent),transparent 70%);right:18%;top:0}
.orb-b{width:220px;height:220px;background:radial-gradient(circle,var(--accent-3),transparent 70%);left:8%;bottom:0}
.hero-card{
  position:relative;z-index:2;background:linear-gradient(180deg,rgba(16,29,57,.93),rgba(10,18,34,.94));
  border:1px solid rgba(255,255,255,.12);border-radius:32px;box-shadow:var(--shadow)
}
.browser-card{position:absolute;inset:42px 18px 22px 18px;overflow:hidden}
.browser-topbar{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.1rem;border-bottom:1px solid var(--line);background:rgba(255,255,255,.03)}
.window-controls{display:flex;gap:.45rem}
.window-controls i{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.18);display:block}
.window-controls i:first-child{background:#ff6d79}.window-controls i:nth-child(2){background:#ffcf4c}.window-controls i:nth-child(3){background:#58d68d}
.browser-address{color:#cad7f3;font-size:.9rem}
.browser-status{font-size:.76rem;padding:.35rem .65rem;border-radius:999px;background:rgba(142,244,186,.12);color:var(--accent);border:1px solid rgba(142,244,186,.2)}
.browser-body{display:grid;grid-template-columns:94px 1fr;min-height:100%}
.browser-sidebar{border-right:1px solid var(--line);padding:1.3rem;display:flex;flex-direction:column;align-items:center;gap:1rem;background:rgba(0,0,0,.12)}
.sidebar-logo{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#07111f;display:grid;place-items:center;font-weight:900;box-shadow:0 10px 25px rgba(104,225,255,.18)}
.sidebar-logo span{color:#07111f}
.side-dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.15)}
.side-dot.active{background:var(--accent);box-shadow:0 0 12px var(--accent)}
.browser-content{padding:1.5rem 1.6rem 1.6rem}
.browser-kicker{font-size:.78rem;letter-spacing:.14em;color:#afbee0;text-transform:uppercase;margin-bottom:1rem}
.browser-content h2{font-size:clamp(1.9rem,4vw,3.3rem)}
.browser-content h2 span{color:var(--accent)}
.metric-row{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin:1.1rem 0}
.metric-card,.system-card,.archive-card,.service-card,.project-ui,.project-ui-float,.project-card,.step,.contact-form, .advantage-list article{
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 18px 50px rgba(0,0,0,.20)
}
.metric-card{padding:1rem;border-radius:18px}
.metric-card strong{display:block;font-size:1.7rem;color:var(--accent)}
.metric-card span{color:var(--muted);font-size:.92rem}
.chart-card{padding:1rem;border-radius:22px;border:1px solid var(--line);background:rgba(5,11,21,.45)}
.chart-head{display:flex;justify-content:space-between;gap:1rem;color:#d9e7ff;font-size:.9rem;margin-bottom:1rem}
.bar-chart{display:flex;align-items:flex-end;gap:9px;height:160px}
.bar-chart i{display:block;flex:1;border-radius:999px 999px 4px 4px;background:linear-gradient(180deg,var(--accent-2),var(--accent));opacity:.9}
.bar-chart i:nth-child(1){height:22%}.bar-chart i:nth-child(2){height:40%}.bar-chart i:nth-child(3){height:48%}.bar-chart i:nth-child(4){height:60%}.bar-chart i:nth-child(5){height:74%}.bar-chart i:nth-child(6){height:58%}.bar-chart i:nth-child(7){height:88%}.bar-chart i:nth-child(8){height:82%}.bar-chart i:nth-child(9){height:100%}
.floating-note{position:absolute;z-index:3;padding:.8rem 1rem;border-radius:16px;border:1px solid var(--line-strong);background:rgba(10,18,34,.78);backdrop-filter:blur(12px);font-weight:700;box-shadow:var(--shadow)}
.note-top{top:30px;left:0;color:var(--accent)}
.note-bottom{right:0;bottom:28px;color:#fff;max-width:230px}

.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem}
.hero-stats article{padding:1.2rem 1.15rem;border-radius:22px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.hero-stats strong{display:block;font-size:1.4rem;color:var(--accent-2)}
.hero-stats span{color:var(--muted);font-size:.95rem}
.value-strip{padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.03)}
.value-strip-inner{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;color:#d8e4ff;font-size:.9rem;letter-spacing:.14em;text-transform:uppercase}

.section-header{display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:end;margin-bottom:2.3rem}
.section-header h2,.advantage-copy h2,.projects-system-copy h2,.faq-intro h2,.contact-copy h2{font-size:clamp(2rem,4vw,3.6rem)}
.section-header p,.advantage-copy p,.projects-system-copy p,.faq-intro p,.contact-copy p{color:var(--muted)}
.section-header.light p{color:#ced7f1}
.section-header em,.advantage-copy em,.projects-system-copy em,.faq-intro em,.contact-copy em{font-style:normal;color:var(--accent)}

.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.service-card{padding:1.4rem;border-radius:24px;min-height:100%}
.featured-service{background:linear-gradient(180deg,rgba(104,225,255,.10),rgba(255,255,255,.05))}
.service-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.service-number{font-size:.84rem;color:#aebadb}
.service-icon{width:46px;height:46px;border-radius:15px;background:rgba(255,255,255,.06);display:grid;place-items:center;font-size:1.2rem;color:var(--accent)}
.service-card h3{font-size:1.25rem;margin-bottom:.7rem}
.service-card p{color:var(--muted);font-size:.98rem;min-height:96px}
.service-tags{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1rem}

.advantage-grid,.projects-system-grid,.faq-grid,.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:2rem;align-items:start}
.advantage-list,.system-cards{display:grid;gap:1rem}
.advantage-list article,.system-card{padding:1.25rem 1.3rem;border-radius:22px}
.advantage-list strong{display:block;margin-bottom:.4rem;font-size:1.02rem}
.advantage-list p,.system-card p{color:var(--muted)}
.system-number{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:rgba(104,225,255,.14);color:var(--accent-2);font-weight:800;margin-bottom:.9rem}
.accent-card{background:linear-gradient(180deg,rgba(142,244,186,.12),rgba(255,255,255,.05))}

.work-section{background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.015));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.project-card{display:grid;grid-template-columns:.98fr 1.02fr;gap:1.6rem;padding:1.5rem;border-radius:30px}
.project-copy{padding:1rem}
.project-label{display:inline-flex;align-items:center;gap:.55rem;color:#dbe6ff;border:1px solid var(--line);border-radius:999px;padding:.5rem .8rem;background:rgba(255,255,255,.03);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase}
.project-copy h3{font-size:clamp(2.1rem,4.2vw,4rem);margin-top:1rem}
.project-copy h3 span{color:var(--accent)}
.project-copy p{color:var(--muted);max-width:56ch}
.project-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1rem}
.project-visual{position:relative;min-height:440px;overflow:hidden;border-radius:24px;background:
    radial-gradient(circle at 78% 20%, rgba(104,225,255,.18), transparent 26%),
    linear-gradient(180deg,#0d1730,#081221 75%);
  border:1px solid var(--line);
}
.project-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);background-size:36px 36px;mask-image:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,.05));opacity:.35}
.project-ui{position:absolute;border-radius:24px;padding:1.15rem;background:rgba(10,18,34,.82);backdrop-filter:blur(10px)}
.project-ui-main{left:28px;right:100px;top:36px}
.project-ui-head{display:flex;justify-content:space-between;gap:1rem;padding-bottom:.9rem;margin-bottom:1rem;border-bottom:1px solid var(--line);font-weight:700}
.project-ui-body{display:grid;gap:.85rem}
.project-mini-card{padding:1rem 1.05rem;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.project-mini-card.active{background:linear-gradient(135deg,rgba(142,244,186,.14),rgba(104,225,255,.12));border-color:rgba(142,244,186,.28)}
.project-mini-card strong{display:block}.project-mini-card small{color:var(--muted)}
.project-ui-float{right:28px;bottom:30px;max-width:260px}
.ui-badge{display:inline-flex;padding:.35rem .65rem;border-radius:999px;background:rgba(142,244,186,.12);color:var(--accent);border:1px solid rgba(142,244,186,.22);font-size:.76rem;margin-bottom:.75rem}
.project-ui-float strong{display:block;margin-bottom:.35rem}.project-ui-float small{color:var(--muted);display:block;line-height:1.55}.project-ui-float b{color:#fff}

.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.step{padding:1.45rem;border-radius:24px}
.step-index{display:flex;align-items:center;gap:.75rem;color:#afbedf;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase}
.step-line{display:inline-block;flex:1;height:1px;background:var(--line)}
.step-symbol{width:58px;height:58px;border-radius:18px;background:rgba(255,255,255,.05);display:grid;place-items:center;font-size:1.3rem;color:var(--accent);margin:1rem 0}
.step p{color:var(--muted)}

.statement-section{padding:40px 0}
.statement-inner{display:flex;gap:1rem;align-items:center;justify-content:center;text-align:center;flex-direction:column;padding:2rem;border-radius:28px;background:linear-gradient(135deg,rgba(142,244,186,.10),rgba(104,225,255,.08));border:1px solid rgba(142,244,186,.20)}
.statement-spark{width:58px;height:58px;border-radius:20px;background:rgba(255,255,255,.08);display:grid;place-items:center;font-size:1.35rem;color:var(--accent)}
.statement-inner p{font-size:clamp(1.2rem,2vw,1.9rem);max-width:24ch;line-height:1.3}
.statement-inner span{color:var(--accent)}

.faq-list{display:grid;gap:1rem}
details{border-radius:22px;border:1px solid var(--line);background:rgba(255,255,255,.04);padding:0 1.1rem;overflow:hidden}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.2rem 0;font-weight:700}
summary::-webkit-details-marker{display:none}
details p{color:var(--muted);padding:0 0 1.2rem}
.faq-plus{color:var(--accent)}

.contact-form{padding:1.4rem;border-radius:28px}
.form-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;font-weight:700}
.form-spark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.05);color:var(--accent)}
.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
label{display:grid;gap:.55rem;font-weight:600;margin-bottom:1rem}
input,select,textarea{
  width:100%;border:1px solid rgba(255,255,255,.10);background:rgba(5,11,21,.42);color:var(--text);padding:1rem;border-radius:16px;font:inherit;outline:none
}
input::placeholder,textarea::placeholder{color:#8190b3}
input:focus,select:focus,textarea:focus{border-color:rgba(104,225,255,.6);box-shadow:0 0 0 4px rgba(104,225,255,.12)}
.form-bottom{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:.5rem}
.form-bottom p,.contact-copy p,.contact-email span,.contact-email a,.form-feedback{color:var(--muted)}
.contact-email{margin-top:1.6rem;display:grid;gap:.35rem}.configured-email{font-weight:700;color:var(--text)}
.form-feedback{min-height:1.25rem;margin:0}

.site-footer{padding:22px 0 34px;border-top:1px solid var(--line);margin-top:36px}
.footer-top,.footer-bottom,.single-line-footer{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.footer-top{padding-bottom:1rem}
.footer-bottom,.single-line-footer{padding-top:1rem;border-top:1px solid var(--line);color:#aebadb;font-size:.94rem}
.footer-bottom div,.single-line-footer div{display:flex;gap:1rem;flex-wrap:wrap}
.footer-top-link{color:var(--accent)}

.archive-hero-inner{max-width:860px}
.archive-grid-section{padding:0 0 92px}
.archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.archive-card{padding:1.4rem;border-radius:24px}
.archive-card-featured{background:linear-gradient(180deg,rgba(104,225,255,.10),rgba(255,255,255,.05))}
.archive-card-top{display:flex;justify-content:space-between;gap:1rem;margin-bottom:.9rem;color:#d7e3ff;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase}
.archive-card h2{font-size:1.45rem}
.archive-card p{color:var(--muted)}

@media (max-width:1100px){
  .hero-grid,.section-header,.project-card,.advantage-grid,.projects-system-grid,.faq-grid,.contact-grid{grid-template-columns:1fr}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .hero-art{min-height:500px}
  .project-visual{min-height:400px}
  .archive-grid{grid-template-columns:1fr 1fr}
}

@media (max-width:860px){
  .main-nav{position:absolute;left:1rem;right:1rem;top:calc(var(--header-h) - 6px);display:none;flex-direction:column;align-items:flex-start;padding:1rem;border-radius:20px;background:rgba(7,17,31,.96);border:1px solid var(--line);box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .menu-toggle{display:flex}
  .nav-cta{display:none}
  .hero{padding-top:46px}
  .hero-art{min-height:440px}
  .hero-stats,.services-grid,.steps-grid,.archive-grid{grid-template-columns:1fr}
  .browser-card{inset:20px 0 20px 0}
  .browser-body{grid-template-columns:70px 1fr}
  .section-pad{padding:72px 0}
  .form-row{grid-template-columns:1fr}
}

@media (max-width:640px){
  .container{width:min(calc(100% - 1.2rem),var(--container))}
  .hero-content h1{font-size:clamp(2.25rem,12vw,4rem)}
  .browser-content h2{font-size:1.8rem}
  .hero-art{min-height:390px}
  .project-ui-main{left:16px;right:16px;top:18px}
  .project-ui-float{position:relative;right:auto;bottom:auto;left:16px;top:285px;max-width:calc(100% - 32px)}
  .floating-note{font-size:.88rem;padding:.65rem .8rem}
  .note-bottom{max-width:200px}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* Öffentliches Portfolio (nicht das private Verwaltungsportal) */
.archive-hero{padding:100px 0 68px;background:radial-gradient(circle at 82% 15%,rgba(142,244,186,.08),transparent 35%)}
.archive-hero h1{font-size:clamp(3rem,7vw,5.6rem);margin:1.1rem 0 1.4rem}
.archive-hero p{max-width:65ch;color:var(--muted);font-size:1.08rem}
.archive-grid{align-items:stretch}
.archive-card{display:flex;flex-direction:column;min-height:380px}
.archive-card .btn{align-self:flex-start;margin-top:auto}
.archive-card .project-pills{margin:0 0 1.5rem}
.archive-card .archive-art{min-height:120px;display:flex;align-items:center;justify-content:space-between;padding:0 1rem;margin-bottom:1.5rem;border-radius:19px;background:radial-gradient(circle at 20% 50%,rgba(142,244,186,.19),transparent 50%),linear-gradient(135deg,#142642,#0b162c);border:1px solid rgba(255,255,255,.06)}
.archive-art-logo{font-weight:800;color:var(--accent);font-size:2.5rem;letter-spacing:-.12em}
.archive-art-lines{display:grid;gap:.5rem;min-width:37%}.archive-art-lines i{height:8px;border-radius:999px;background:linear-gradient(90deg,rgba(104,225,255,.4),rgba(142,244,186,.06))}.archive-art-lines i:nth-child(2){width:70%}.archive-art-lines i:nth-child(3){width:88%}
.archive-pending{margin-top:auto;color:var(--muted);font-size:.9rem}
.archive-cta{padding:4rem 0;background:rgba(255,255,255,.025);border-block:1px solid var(--line)}
.archive-cta-inner{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap}.archive-cta h2{font-size:clamp(1.7rem,3vw,2.8rem);margin:1rem 0 0}