:root{
  --petrol:#2F5D62; --petrol-dark:#264C50; --sage:#8FA99B; --sage-deep:#7C9384;
  --sand:#D9C7AE; --creme:#F5F1EA; --anthrazit:#2B2D2E; --text:#3A3D3E;
  --serif:'Cormorant Garamond',Georgia,serif; --sans:'Inter',-apple-system,Segoe UI,Roboto,sans-serif;
  --wrap:1080px; --pad:30px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--creme);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--petrol)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.wrap.narrow{max-width:760px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;color:var(--petrol);line-height:1.15;margin:0 0 .5em}
.eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--sage-deep);margin:0 0 14px}
.rule{height:1px;background:var(--sand);border:0}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(245,241,234,.92);backdrop-filter:saturate(140%) blur(6px);border-bottom:1px solid var(--sand)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{font-family:var(--serif);font-weight:600;font-size:21px;color:var(--petrol);text-decoration:none;white-space:nowrap}
.nav{display:flex;align-items:center;gap:26px}
.nav-links{display:flex;align-items:center;gap:24px;list-style:none;margin:0;padding:0}
.nav-links a{font-size:13px;letter-spacing:.05em;color:var(--anthrazit);text-decoration:none}
.nav-links a:hover,.nav-links a.active{color:var(--petrol)}
.btn{display:inline-block;font-size:13px;letter-spacing:.04em;color:var(--petrol);border:1px solid var(--petrol);border-radius:8px;padding:9px 16px;text-decoration:none;transition:.15s}
.btn:hover{background:var(--petrol);color:var(--creme)}
.nav-toggle{display:none;background:none;border:0;font-size:24px;color:var(--petrol);cursor:pointer;line-height:1}

/* hero */
.hero{padding:64px 0 52px}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.h1{font-size:clamp(30px,4.4vw,48px);margin:0 0 18px}
.lead{font-size:18px;color:var(--text);margin:0 0 26px;max-width:34em}
.cta{display:inline-block;background:var(--petrol);color:var(--creme);font-size:14px;letter-spacing:.03em;border-radius:9px;padding:13px 24px;text-decoration:none;transition:.15s}
.cta:hover{background:var(--petrol-dark)}
.hero-image{aspect-ratio:4/3;border-radius:16px;background:var(--sage);display:flex;align-items:flex-end;padding:18px;overflow:hidden}
.hero-image img{width:100%;height:100%;object-fit:cover;border-radius:16px}
.hero-image span{font-size:12px;color:#E9EEEA;letter-spacing:.04em}

/* sections */
.section{padding:56px 0}
.section h2{font-size:clamp(24px,3vw,32px)}
.leistungen{margin-top:8px}
.leistungen .row{display:flex;gap:24px;padding:20px 0;border-top:1px solid var(--sand)}
.leistungen .row:last-child{border-bottom:1px solid var(--sand)}
.leistungen .rt{font-family:var(--serif);font-size:21px;color:var(--petrol);flex:0 0 200px}
.leistungen .rd{font-size:15px;line-height:1.65}

/* prose (markdown content) */
.prose{font-size:17px}
.prose h2{font-size:26px;margin-top:1.4em}
.prose h3{font-size:20px;margin-top:1.2em}
.prose p{margin:0 0 1.1em}
.prose ul{padding-left:1.1em;margin:0 0 1.1em}
.prose li{margin:.3em 0}
.prose a{color:var(--petrol);text-underline-offset:3px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;margin-top:10px}
.contact-card{background:#fff;border:1px solid var(--sand);border-radius:14px;padding:22px 24px;font-size:15px;align-self:start}
.contact-card a{color:var(--petrol)}

/* footer */
.site-footer{background:var(--petrol);color:var(--creme);margin-top:40px}
.footer-inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:34px 0 14px}
.footer-brand{font-family:var(--serif);font-size:20px}
.footer-brand span{display:block;font-family:var(--sans);font-size:11px;letter-spacing:.08em;color:#CDDAD2;margin-top:4px;text-transform:uppercase}
.footer-contact{font-size:13px;color:#E2EAE5;line-height:1.8}
.footer-contact a{color:#fff}
.footer-legal{border-top:1px solid rgba(255,255,255,.18);padding:14px 0 30px;font-size:12px}
.footer-legal a{color:#CDDAD2;text-decoration:none;margin-right:6px}

@media (max-width:760px){
  .nav-links,.nav .btn{display:none}
  .nav-toggle{display:block}
  .site-header.open .nav{position:absolute;left:0;right:0;top:100%;background:var(--creme);border-bottom:1px solid var(--sand);flex-direction:column;align-items:flex-start;gap:0;padding:8px var(--pad) 18px}
  .site-header.open .nav-links{flex-direction:column;align-items:flex-start;gap:0;width:100%}
  .site-header.open .nav-links li{width:100%;border-top:1px solid var(--sand)}
  .site-header.open .nav-links a{display:block;padding:13px 0}
  .site-header.open .nav .btn{display:inline-block;margin-top:12px}
  .hero-inner,.contact-grid{grid-template-columns:1fr}
  .leistungen .row{flex-direction:column;gap:6px}
  .leistungen .rt{flex:none}
}