:root{
  --bg:#050914;--bg2:#071122;
  --text:#eaf1ff;--muted:#a7b5d6;
  --brand:#1e73be;--brand2:#3aa0ff;
  --glow:#ffb100;--glow2:#32d5ff;
  --panel:rgba(255,255,255,.055);--panel2:rgba(255,255,255,.075);
  --border:rgba(255,255,255,.12);
  --max:1140px;
  --shadow:0 18px 55px rgba(0,0,0,.46);
  --shadow2:0 10px 26px rgba(0,0,0,.30);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
  color:var(--text);
  line-height:1.65;
  background:
    radial-gradient(1200px 720px at 18% 14%, rgba(58,160,255,.18), transparent 56%),
    radial-gradient(900px 640px at 84% 18%, rgba(255,177,0,.14), transparent 56%),
    radial-gradient(820px 520px at 50% 105%, rgba(30,115,190,.18), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  overflow-x:hidden;
}

/* starfield */
body::before{
  content:"";
  position:fixed; inset:0;
  pointer-events:none;
  background:
    radial-gradient(circle at 10% 18%, rgba(255,255,255,.10) 0 1px, transparent 2px) 0 0/260px 260px,
    radial-gradient(circle at 70% 10%, rgba(255,255,255,.09) 0 1px, transparent 2px) 0 0/340px 340px,
    radial-gradient(circle at 38% 82%, rgba(255,255,255,.08) 0 1px, transparent 2px) 0 0/300px 300px,
    radial-gradient(circle at 92% 62%, rgba(255,255,255,.07) 0 1px, transparent 2px) 0 0/420px 420px;
  opacity:.9;
}

/* earth glow bottom */
body::after{
  content:"";
  position:fixed;
  left:0; right:0; bottom:-90px;
  height:380px;
  pointer-events:none;
  background:
    radial-gradient(800px 260px at 50% 78%, rgba(255,177,0,.22), transparent 60%),
    radial-gradient(980px 320px at 50% 92%, rgba(58,160,255,.16), transparent 65%),
    radial-gradient(1200px 420px at 50% 100%, rgba(0,0,0,.55), transparent 70%);
  opacity:.95;
}

a{color:inherit}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}

/* Header */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(5,9,20,.60);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{
  height:86px;
  display:grid;
  grid-template-columns: 1fr auto 1fr;
  align-items:center;
  gap:12px;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:42px}

.navcenter{
  display:flex;
  gap:28px;
  justify-content:center;
  align-items:center;
}
.navcenter a{
  color:var(--muted);
  text-decoration:none;
  font-weight:900;
  font-size:14px;
  padding:12px 4px;
  position:relative;
  letter-spacing:.2px;
}
.navcenter a:hover{color:var(--text)}
.navcenter a.active::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:6px;
  height:2px;
  background:linear-gradient(90deg, transparent, var(--glow), transparent);
  filter:drop-shadow(0 0 12px rgba(255,177,0,.6));
}

/* pseudo dropdown caret (visual only) */
.navcenter a.has-dd::before{
  content:"▾";
  font-size:12px;
  opacity:.85;
  margin-right:6px;
  position:relative;
  top:-1px;
}

.navright{display:flex;justify-content:flex-end;align-items:center;gap:10px}
.burger{
  width:44px;height:44px;border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
}
.burger span,.burger span::before,.burger span::after{
  content:"";display:block;width:18px;height:2px;border-radius:2px;
  background:rgba(234,241,255,.85);position:relative;
}
.burger span::before{position:absolute;top:-6px;left:0}
.burger span::after{position:absolute;top:6px;left:0}
@media(max-width:980px){
  .nav{grid-template-columns:1fr 1fr}
  .navcenter{display:none}
}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 18px;border-radius:10px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  color:var(--text);text-decoration:none;cursor:pointer;
  transition:transform .16s ease,background .16s ease,border-color .16s ease,box-shadow .16s ease;
  font-weight:950;
  box-shadow:var(--shadow2);
}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.22)}
.btn.primary{
  border:1px solid rgba(58,160,255,.45);
  background:linear-gradient(180deg, rgba(30,115,190,.55), rgba(30,115,190,.20));
  box-shadow:0 20px 70px rgba(58,160,255,.18);
}

/* Hero */
.hero{position:relative;padding:82px 0 34px}
.hero::after{
  content:"";
  position:absolute;
  right:-60px; top:36px;
  width:560px; height:560px;
  background:url('hero-arc.svg') no-repeat center/contain;
  opacity:.95;
  filter:drop-shadow(0 0 28px rgba(255,177,0,.22));
  pointer-events:none;
}
@media(max-width:980px){
  .hero{padding-top:64px}
  .hero::after{opacity:.55;right:-180px;top:-10px}
}

h1{
  margin:0 0 16px;
  font-size:clamp(36px,4.8vw,62px);
  line-height:1.05;
  letter-spacing:-.7px;
  max-width:18ch;
}
.lead{
  max-width:78ch;
  color:var(--muted);
  font-size:18px;
  margin:0 0 22px;
}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* Pills bar */
.pills{
  margin-top:18px;
  display:flex;flex-wrap:wrap;gap:10px;
  padding:12px;
  border-radius:14px;
  border:1px solid rgba(255,177,0,.32);
  background:rgba(255,255,255,.025);
  box-shadow:0 18px 70px rgba(0,0,0,.38);
}
.pill{
  display:flex;align-items:center;gap:9px;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.20);
  color:rgba(234,241,255,.85);
  font-weight:900;
  font-size:14px;
}
.pill svg{width:18px;height:18px;filter:drop-shadow(0 0 12px rgba(255,177,0,.26))}

/* Sections */
.section{padding:52px 0}
.section-label{
  text-align:center;
  font-weight:950;
  letter-spacing:.32em;
  color:rgba(168,182,214,.70);
  font-size:14px;
}
.section-title{
  margin:10px 0 0;
  text-align:center;
  font-size:clamp(28px,2.8vw,36px);
  letter-spacing:-.35px;
}

/* Cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
@media(max-width:980px){.grid3{grid-template-columns:1fr}}
.card{
  position:relative;
  padding:26px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.10);
  background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  box-shadow:var(--shadow);
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute; inset:-2px;
  background:
    radial-gradient(520px 280px at 15% 0%, rgba(58,160,255,.18), transparent 55%),
    radial-gradient(520px 280px at 85% 0%, rgba(255,177,0,.14), transparent 55%);
  opacity:.95;
  pointer-events:none;
}
.card>*{position:relative}
.iconwrap{
  width:92px;height:92px;border-radius:22px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.18);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 18px 56px rgba(0,0,0,.35);
}
.iconwrap img{width:78px;height:78px}
.card h3{margin:16px 0 10px;font-size:22px;letter-spacing:-.2px}
.card p{margin:0;color:var(--muted)}

/* keep forms/cookie/mobile CTA */
hr.sep{border:none;border-top:1px solid rgba(255,255,255,.10);margin:18px 0}
form input,form textarea,form select{width:100%;padding:12px 12px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:var(--text);outline:none}
form textarea{min-height:120px;resize:vertical}
.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:980px){.formgrid{grid-template-columns:1fr}}
.cookie-banner{position:fixed;inset:auto 16px 16px 16px;z-index:10000}
.cookie-card{max-width:860px;margin:0 auto;padding:16px;border-radius:16px;border:1px solid rgba(255,255,255,.14);background:rgba(5,10,20,.86);backdrop-filter:blur(12px);box-shadow:var(--shadow2)}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
#sticky-cta{position:fixed;right:16px;bottom:16px;z-index:9998}
#sticky-cta a{background:linear-gradient(90deg,rgba(30,115,190,.85),rgba(58,160,255,.85));color:#fff;padding:14px 18px;border-radius:999px;text-decoration:none;font-weight:950;box-shadow:var(--shadow2)}
@media(min-width:900px){#sticky-cta{display:none}}
footer{padding:46px 0 60px;border-top:1px solid rgba(255,255,255,.08);margin-top:26px;color:var(--muted)}

/* Feature cards like Vorlage */
.card.feature{text-align:center}
.card.feature .iconwrap{margin:0 auto}
.card.feature h3{margin-top:18px;font-size:24px}
.card.feature p{margin-top:10px}