:root{
  --bg:#ffffff;
  --page:#f6f8ff;
  --panel:#ffffff;
  --line:rgba(15,23,42,0.12);
  --shadow:0 12px 28px rgba(15,23,42,0.10);
  --text:#111827;
  --dim:#4b5563;
  --brand:#3056ff;
  --container:1120px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Helvetica Neue',Arial,sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,var(--page) 0%, #ffffff 70%);
  line-height:1.65;
}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}

/* No green underlines anywhere */
a{color:var(--text);text-decoration:none}
a:hover{text-decoration:underline;text-decoration-color:var(--text)}

/* Topbanner white */
.header{
  position:sticky;top:0;z-index:1000;
  background:#ffffff;
  border-bottom:1px solid var(--line);
}
.header-top{
  display:flex;align-items:center;gap:18px;
  padding:14px 0;
}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{height:46px;width:auto}
.tagline{
  color:#1f2937;
  font-size:16px;
}

/* Nav row under logo row */
.nav-row{
  border-top:1px solid var(--line);
  background:#ffffff;
}
.nav{
  display:flex;
  align-items:center;
  gap:22px;
  padding:10px 0;
}

/* Uniform menu item alignment */
.nav > a,
.nav .dropdown > a{
  display:flex;
  align-items:center;
  height:34px;
  padding:0 2px;
  color:#111827;
  opacity:.86;
  font-weight:700;
  line-height:34px;
}
.nav > a:hover,
.nav .dropdown > a:hover{opacity:1;text-decoration:none}

.nav a[aria-current="page"]{
  opacity:1;
  border-bottom:2px solid #111827;
}

/* Dropdown */
.dropdown{position:relative;display:flex;align-items:center}
.dropdown-content{
  display:none;
  position:absolute;
  top:100%; left:0;
  margin-top:0;
  min-width:220px;
  background:#ffffff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:8px;
  box-shadow:var(--shadow);
  z-index:2000;
}
.dropdown-content a{
  display:flex;
  align-items:center;
  height:36px;
  padding:0 12px;
  border-radius:10px;
  color:#111827;
  font-weight:600;
  white-space:nowrap;
}
.dropdown-content a:hover{
  background:rgba(48,86,255,0.10);
  text-decoration:none;
}
.dropdown:hover .dropdown-content,
.dropdown-content:hover,
.dropdown:focus-within .dropdown-content{display:block}

/* Hero */
.hero{background:url('./assets/img/hero.jpg') center/cover no-repeat}
.hero-inner{padding:64px 0 52px}
.hero h1{font-size:clamp(30px,5vw,52px);line-height:1.08;margin:0 0 10px;color:#0f172a}
.hero p{max-width:900px;margin:0;color:#334155;font-size:clamp(16px,2.1vw,20px)}
.hero .cta{margin-top:22px;display:flex;gap:12px;flex-wrap:wrap}

/* Buttons: not bold */
.btn{
  display:inline-block;
  background:var(--brand);
  color:#ffffff;
  font-weight:400;
  padding:12px 16px;
  border-radius:12px;
  border:1px solid rgba(48,86,255,0.25);
}
.btn.secondary{
  background:#ffffff;
  border:1px solid var(--line);
  color:#111827;
  font-weight:400;
}

/* Sections */
.section{padding:56px 0}
.section h2{margin:0 0 16px;font-size:30px;color:#0f172a}
.lead{color:var(--dim);max-width:980px;margin:0 0 22px}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:16px;
  padding:18px;
  box-shadow:var(--shadow);
}
.card h3{margin:10px 0 8px;color:#0f172a}
.card p{margin:0;color:var(--dim)}
.card img{height:54px;width:54px}

.prose{
  background:#ffffff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:18px;
  box-shadow:var(--shadow);
}
.prose p{margin:0 0 12px;color:var(--dim)}
.prose ul{margin:0;padding-left:18px;color:var(--dim)}
.prose li{margin:.35rem 0}

.kontakt-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
.kontakt-grid .card{padding:22px}

/* Footer */
.footer{
  border-top:1px solid var(--line);
  padding:20px 0;
  background:#ffffff;
  color:var(--dim);
  font-size:14px;
}
.footer a{color:#111827}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}

@media (max-width:900px){
  .grid{grid-template-columns:1fr 1fr}
  .kontakt-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .grid{grid-template-columns:1fr}
  .tagline{display:none}
  .nav{gap:14px;overflow:auto}
}