:root{
  --site-header-h:56px;
  --site-header-bg:#ffffff;
  --site-header-border:#e2e8f0;
  --site-nav-accent:#2563eb;
  --site-dark:#0f172a;
  --brand-red:#ef4444;
  --brand-red-soft:#f87171;
  --brand-green:#4ade80;
  --brand-green-soft:#86efac;
  --footer-bg:#030303;
  --footer-bg-mid:#0a0a0a;
}
body.site-has-nav{
  padding-top:var(--site-header-h);
}
.site-header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:100;
  height:var(--site-header-h);
  background:var(--site-header-bg);
  border-bottom:1px solid var(--site-header-border);
  box-shadow:0 1px 12px rgba(15,23,42,0.06);
}
.site-header__inner{
  position:relative;
  max-width:1100px;
  margin:0 auto;
  height:100%;
  padding:0 14px 0 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.site-logo{
  display:flex;
  align-items:center;
  flex-shrink:0;
  text-decoration:none;
  color:var(--site-dark);
  border-radius:8px;
  outline-offset:2px;
}
.site-logo:focus-visible{
  outline:2px solid var(--site-nav-accent);
}
.site-logo img{
  height:38px;
  width:auto;
  display:block;
  border-radius:6px;
}
.site-nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:44px;
  height:44px;
  padding:10px;
  margin:0;
  border:1px solid var(--site-header-border);
  border-radius:10px;
  background:#fff;
  cursor:pointer;
  flex-shrink:0;
  -webkit-tap-highlight-color:transparent;
}
.site-nav-toggle:focus-visible{
  outline:2px solid var(--site-nav-accent);
  outline-offset:2px;
}
.site-nav-toggle__bar{
  display:block;
  height:2px;
  width:100%;
  background:var(--site-dark);
  border-radius:1px;
}
.site-nav{
  display:flex;
  align-items:center;
  gap:4px;
}
.site-nav a{
  padding:8px 14px;
  border-radius:8px;
  text-decoration:none;
  font-weight:600;
  font-size:0.92rem;
  color:#334155;
  white-space:nowrap;
}
.site-nav a:hover{
  background:#f1f5f9;
  color:var(--site-nav-accent);
}
.site-nav a:focus-visible{
  outline:2px solid var(--site-nav-accent);
  outline-offset:2px;
}
.site-nav a.site-nav__login{
  margin-left:2px;
  padding:8px 16px;
  border:1px solid #cbd5e1;
  background:#f1f5f9;
  color:#0f172a;
}
.site-nav a.site-nav__login:hover{
  background:#e2e8f0;
  border-color:#94a3b8;
  color:#1d4ed8;
}
.site-nav a.site-nav__login[aria-current="page"]{
  border-color:var(--site-nav-accent);
  background:#eff6ff;
  color:var(--site-nav-accent);
}
@media (max-width:640px){
  .site-nav-toggle{display:flex}
  .site-nav{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:var(--site-header-bg);
    border-bottom:1px solid var(--site-header-border);
    box-shadow:0 8px 24px rgba(15,23,42,0.08);
    padding:8px 10px 12px;
  }
  .site-nav.is-open{display:flex}
  .site-nav a{
    padding:12px 14px;
    border-radius:8px;
  }
}

/* ——— Site footer (an FA-Logo: Schwarz, Rot, Grün) ——— */
.site-footer{
  position:relative;
  background:
    radial-gradient(ellipse 100% 140% at 50% -20%, rgba(239,68,68,0.12) 0%, transparent 55%),
    radial-gradient(ellipse 80% 100% at 100% 100%, rgba(74,222,128,0.08) 0%, transparent 45%),
    linear-gradient(180deg, var(--footer-bg-mid) 0%, var(--footer-bg) 100%);
  color:#fff;
  margin-top:40px;
  padding:32px 18px 36px;
  border-top:2px solid transparent;
  border-image:linear-gradient(90deg, var(--brand-red) 0%, #b91c1c 35%, #15803d 65%, var(--brand-green) 100%) 1;
  text-align:initial;
}
.site-footer__inner{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);
  align-items:center;
  gap:24px 20px;
}
.site-footer__brand{
  justify-self:start;
  text-align:left;
}
.site-footer__title{
  margin:0;
  font-size:1.38rem;
  font-weight:800;
  font-style:italic;
  letter-spacing:0.04em;
  line-height:1.12;
  text-transform:uppercase;
  background:linear-gradient(105deg, var(--brand-red-soft) 0%, var(--brand-red) 38%, var(--brand-green) 62%, var(--brand-green-soft) 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.site-footer__copy{
  margin:10px 0 0;
  font-size:0.98rem;
  line-height:1.35;
  color:rgba(255,255,255,0.55);
  letter-spacing:0.02em;
}
.site-footer__symbol{
  font-size:1.05em;
  margin-right:3px;
  color:rgba(255,255,255,0.45);
}
.site-footer__logo{
  justify-self:center;
  text-align:center;
}
.site-footer__logo-link{
  display:inline-flex;
  align-items:center;
  padding:6px 8px;
  background:transparent;
  border-radius:10px;
  text-decoration:none;
  box-shadow:
    0 0 0 1px rgba(239,68,68,0.2),
    0 0 0 1px rgba(74,222,128,0.15),
    0 8px 28px rgba(0,0,0,0.45);
  transition:box-shadow .2s ease, transform .2s ease;
}
.site-footer__logo-link:hover{
  box-shadow:
    0 0 0 1px rgba(239,68,68,0.45),
    0 0 0 1px rgba(74,222,128,0.35),
    0 12px 36px rgba(0,0,0,0.55);
  transform:translateY(-1px);
}
.site-footer__logo-link:focus-visible{
  outline:2px solid var(--brand-green);
  outline-offset:4px;
}
.site-footer__logo img{
  height:52px;
  width:auto;
  display:block;
  border-radius:8px;
}
.site-footer__legal{
  justify-self:end;
  text-align:right;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:6px 16px;
  justify-content:flex-end;
}
.site-footer__legal a{
  color:#9ca3af;
  text-decoration:none;
  font-weight:700;
  font-size:0.88rem;
  letter-spacing:0.04em;
  text-transform:uppercase;
  transition:color .15s ease;
}
.site-footer__legal a:hover{
  color:#e5e7eb;
}
.site-footer__legal a[aria-current="page"]{
  color:#fff;
  text-decoration:underline;
  text-underline-offset:5px;
  text-decoration-thickness:2px;
  text-decoration-color:currentColor;
}
.site-footer__dot{
  color:rgba(255,255,255,0.25);
  user-select:none;
  font-weight:300;
}
@media (max-width:720px){
  .site-footer__inner{
    grid-template-columns:1fr;
    justify-items:center;
    text-align:center;
  }
  .site-footer__brand{
    justify-self:center;
    text-align:center;
  }
  .site-footer__legal{
    justify-self:center;
    justify-content:center;
    text-align:center;
  }
}