:root{
  --black:#0B0B0D;
  --surface:#17181D;
  --surface-2:#1F2027;
  --border:#2A2B33;
  --blue:#37438B;
  --blue-bright:#636CA4;
  --gold:#C9A24B;
  --white:#F5F5F7;
  --gray:#9A9AA5;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--black);
  color:var(--white);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6;
}
h1,h2,h3,.display{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  text-transform:uppercase;
  letter-spacing:0.02em;
  margin:0;
  font-weight:700;
}
a{color:inherit;}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px;}
section{padding:80px 0;}
.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:0.12em;color:var(--gold);font-weight:600;}
.section-title{font-size:30px;margin-top:8px;}
.section-lede{color:var(--gray);max-width:560px;margin-top:14px;font-size:15px;}

/* Header */
header{
  position:sticky;top:0;z-index:20;
  background:rgba(11,11,13,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;}
.nav-logo img{height:34px;width:auto;flex-shrink:0;}
.nav-logo span{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;font-size:15px;letter-spacing:0.06em;color:var(--white);font-weight:700;}
.nav-links{display:flex;gap:28px;align-items:center;}
.nav-links a{font-size:13px;text-transform:uppercase;letter-spacing:0.04em;text-decoration:none;color:var(--gray);transition:color .15s;}
.nav-links a:hover{color:var(--white);}
.nav-cta{background:var(--gold);color:var(--black);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;text-transform:uppercase;font-size:12px;font-weight:600;letter-spacing:0.04em;padding:10px 18px;border-radius:5px;text-decoration:none;}
.nav-burger{display:none;background:none;border:1px solid var(--border);border-radius:6px;width:40px;height:40px;color:var(--white);font-size:18px;cursor:pointer;align-items:center;justify-content:center;}
.back-link{font-size:13px;text-transform:uppercase;letter-spacing:0.04em;text-decoration:none;color:var(--gray);transition:color .15s;}
.back-link:hover{color:var(--white);}
@media (max-width:720px){
  .nav-burger{display:flex;}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--black);border-bottom:1px solid var(--border);
    padding:8px 24px 18px;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:14px 0;border-bottom:1px solid var(--border);color:var(--white);}
  .nav-links a:last-child{border-bottom:none;}
  .nav-cta{margin-top:12px;text-align:center;}
}

/* Rechtstexte (Impressum / Datenschutz) */
main{padding:64px 0 90px;}
h1{font-size:32px;margin-top:8px;}
.block{max-width:640px;margin-bottom:32px;}
.block a{color:var(--gold);text-decoration:underline;}

/* Hero */
.hero{
  padding:100px 0 90px;
  background:
    radial-gradient(ellipse 900px 500px at 15% -10%, rgba(74,87,152,0.35), transparent 60%),
    radial-gradient(ellipse 700px 400px at 90% 110%, rgba(201,162,75,0.10), transparent 55%),
    var(--black);
  text-align:center;
  border-bottom:1px solid var(--border);
}
.hero-tagline{font-size:12px;letter-spacing:0.18em;text-transform:uppercase;color:var(--blue-bright);font-weight:600;margin-bottom:20px;}
.hero h1{font-size:clamp(32px,5vw,54px);line-height:1.12;max-width:760px;margin:0 auto;color:var(--white);}
.hero h1 span{color:var(--gold);}
.hero p{color:var(--gray);max-width:520px;margin:22px auto 0;font-size:16px;}
.hero-cta{margin-top:34px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.btn{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;text-transform:uppercase;letter-spacing:0.04em;font-size:14px;padding:15px 30px;border-radius:6px;text-decoration:none;display:inline-block;font-weight:600;}
.btn-primary{background:var(--gold);color:var(--black);}
.btn-secondary{border:1px solid var(--blue-bright);color:var(--white);}

/* Leistungen */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:36px;}
.svc-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:26px;}
.svc-card .icon{width:40px;height:40px;border-radius:9px;background:var(--blue);margin-bottom:16px;display:flex;align-items:center;justify-content:center;color:var(--gold);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;font-weight:700;font-size:16px;}
.svc-card h3{font-size:17px;color:var(--white);}
.svc-card p{font-size:13.5px;color:var(--gray);margin-top:10px;}

/* Fotobox-Formular */
.fb-form{max-width:560px;margin:36px 0 0;background:var(--black);border:1px solid var(--border);border-radius:12px;padding:28px;display:flex;flex-direction:column;gap:14px;}
.fb-row{display:flex;gap:14px;}
.fb-field{flex:1;min-width:0;}
.fb-field label{font-size:12px;color:var(--gray);display:block;margin-bottom:6px;}
.fb-field input, .fb-field textarea{width:100%;min-width:0;max-width:100%;box-sizing:border-box;background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:11px 12px;color:var(--white);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.4;}
.fb-field input{min-height:44px;}
.fb-field input[type="date"]{-webkit-appearance:none;appearance:none;}
.fb-field textarea{resize:none;}
.fb-consent{font-size:12px;color:var(--gray);line-height:1.5;}
.fb-consent label{display:flex;gap:8px;align-items:flex-start;cursor:pointer;}
.fb-consent input{margin-top:2px;}
.fb-consent a{color:var(--gold);text-decoration:underline;}
@media (max-width:520px){
  .fb-form{padding:22px;}
  .fb-row{flex-direction:column;gap:14px;}
}

/* Referenzen */
.ref-section{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.trust-bar{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px 34px;}
.trust-bar span{font-size:14px;color:var(--gray);white-space:nowrap;}
.trust-bar span::before{content:"—";color:var(--gold);margin-right:9px;}
.trust-bar .trust-extra{display:none;}
.trust-bar.expanded .trust-extra{display:inline-flex;align-items:center;}

.ref-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:32px;}
.ref-gallery img{width:100%;height:170px;object-fit:cover;border-radius:10px;border:1px solid var(--border);display:block;transition:transform .25s ease;}
.ref-gallery img:hover{transform:scale(1.02);}
@media (max-width:900px){ .ref-gallery{grid-template-columns:repeat(3,1fr);} }
@media (max-width:760px){ .ref-gallery{grid-template-columns:repeat(2,1fr);} .ref-gallery img{height:150px;} }

/* Über uns */
.about-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;margin-top:8px;align-items:start;}
.about-grid p{color:var(--gray);font-size:15px;margin-top:16px;}
.stat-list{display:grid;gap:16px;margin-top:36px;}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:18px 22px;}
.stat .num{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;font-size:22px;color:var(--gold);}
.stat .label{font-size:12.5px;color:var(--gray);margin-top:4px;}
@media (max-width:760px){ .about-grid{grid-template-columns:1fr;} }

/* Kontakt */
.contact-section{
  background:
    radial-gradient(ellipse 700px 400px at 85% 0%, rgba(74,87,152,0.28), transparent 60%),
    var(--black);
}
.contact-box{
  background:var(--surface);border:1px solid var(--border);border-radius:16px;
  padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:36px;
}
.contact-box h3{font-size:15px;color:var(--gray);text-transform:none;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;font-weight:600;letter-spacing:0;margin-bottom:14px;}
.contact-info a, .contact-info div{display:block;font-size:15px;margin-bottom:10px;color:var(--white);text-decoration:none;}
.contact-info .sub{color:var(--gray);font-size:13px;}
.contact-actions{display:flex;flex-direction:column;gap:12px;justify-content:center;}
@media (max-width:640px){ .contact-box{grid-template-columns:1fr;padding:28px;} }

/* Mobil-Feinschliff */
@media (max-width:640px){
  section{padding:56px 0;}
  .hero{padding:64px 0 52px;}
  .section-title{font-size:26px;}
}

footer{padding:34px 0;border-top:1px solid var(--border);}
.footer-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;color:var(--gray);font-size:12.5px;}
.footer-row a{text-decoration:none;color:var(--gray);margin-left:18px;}
.footer-row a:hover{color:var(--white);}