:root{--blue:#064a98;--deep:#062d5d;--ink:#10243d;--muted:#64748b;--line:#dce5ef;--soft:#f4f8fc;--white:#fff;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}a{text-decoration:none;color:inherit}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid #edf2f7}.nav{height:128px;display:flex;align-items:center;gap:28px}.logo{width:470px;max-height:112px;object-fit:contain;object-position:left center}.links{display:flex;gap:25px;margin-left:auto;font-size:14px}.links a:hover,.links a.active{color:var(--blue)}.lang{display:flex;gap:6px}.lang button{border:0;background:none;font-weight:700;color:#77869a;cursor:pointer}.lang button.on{color:var(--blue)}.cta,.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 19px;border-radius:7px;background:var(--blue);color:#fff;font-weight:700;border:1px solid var(--blue)}.btn.alt{background:white;color:var(--blue)}.hero{min-height:610px;position:relative;overflow:hidden;background:#eaf1f8}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,29,60,.93) 0%,rgba(3,29,60,.72) 38%,rgba(3,29,60,.18) 68%,rgba(3,29,60,.05));z-index:1}.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero .wrap{position:relative;z-index:2;min-height:610px;display:flex;align-items:center}.hero-copy{max-width:650px;color:#fff}.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:800;color:#6fa9e8}.hero h1{font-size:58px;line-height:1.02;margin:14px 0 18px;letter-spacing:-.035em}.hero p{font-size:20px;color:#e6eef8;max-width:620px}.actions{display:flex;gap:12px;margin-top:28px}.section{padding:86px 0}.soft{background:var(--soft)}.head{max-width:760px;margin-bottom:42px}.head h2{font-size:40px;line-height:1.12;margin:8px 0 12px;letter-spacing:-.025em}.head p{color:var(--muted);font-size:18px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{border:1px solid var(--line);border-radius:12px;padding:28px;background:#fff;min-height:220px;transition:.2s}.card:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(10,50,90,.08)}.num{font-size:12px;color:var(--blue);font-weight:800;letter-spacing:.14em}.card h3{font-size:23px;margin:14px 0 8px}.card p{color:var(--muted)}.mini{margin-top:26px;display:flex;gap:10px;flex-wrap:wrap}.pill{padding:8px 12px;border-radius:99px;background:#eaf2fb;color:#174f89;font-size:13px;font-weight:700}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.photo{width:100%;border-radius:14px;display:block;box-shadow:0 18px 50px rgba(7,45,90,.14)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}.step{background:#fff;padding:26px}.step strong{display:block;color:var(--blue);margin-bottom:10px}.banner{padding:60px 0;background:linear-gradient(100deg,#062d5d,#0757aa);color:white}.banner .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}.banner h2{font-size:34px;margin:0 0 7px}.pagehero{padding:100px 0 70px;background:linear-gradient(120deg,#edf4fb,#fff)}.pagehero h1{font-size:52px;margin:10px 0}.pagehero p{font-size:20px;color:var(--muted);max-width:760px}.contactgrid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px}.contactbox{background:var(--soft);border-radius:14px;padding:30px}.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form .full{grid-column:1/-1}.form input,.form textarea,.form select{width:100%;padding:14px;border:1px solid #ccd8e5;border-radius:7px;font:inherit}.form textarea{min-height:160px}.footer{background:#071c34;color:#d9e5f1;padding:48px 0 26px}.footergrid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}.footer .logo{filter:brightness(0) invert(1);opacity:.92}.footer small{color:#91a4b8}.legal{border-top:1px solid #20384f;margin-top:35px;padding-top:20px;display:flex;justify-content:space-between}.mobile{display:none}.lang-en{display:none!important}body.en .lang-de{display:none!important}body.en .lang-en{display:revert!important}body.en nav.lang-en{display:flex!important}body.en a.lang-en{display:inline-flex!important}.upload-note{margin:0;color:var(--muted);font-size:13px;line-height:1.45}@media(max-width:900px){.links,.cta{display:none}.mobile{display:block;margin-left:auto}.logo{width:210px}.hero h1{font-size:42px}.hero{min-height:540px}.hero .wrap{min-height:540px}.grid3,.steps{grid-template-columns:1fr 1fr}.split,.contactgrid{grid-template-columns:1fr}.footergrid{grid-template-columns:1fr}.banner .wrap{align-items:flex-start;flex-direction:column}}@media(max-width:600px){.wrap{width:min(100% - 28px,var(--max))}.grid3,.steps,.form{grid-template-columns:1fr}.form .full{grid-column:auto}.hero h1{font-size:36px}.hero p{font-size:17px}.section{padding:64px 0}.head h2,.pagehero h1{font-size:34px}.actions{flex-direction:column;align-items:flex-start}}

/* V3 refinements */
.network-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.network-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;min-height:125px;display:flex;flex-direction:column;justify-content:center}
.network-label{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.network-item strong{font-size:20px;color:var(--deep)}
.network-item.future{opacity:.72}
body.en p,body.en h1,body.en h2,body.en h3{word-spacing:normal;letter-spacing:normal}
body.en .lang-en{display:block!important}
body.en nav.lang-en{display:flex!important}
body.en a.lang-en{display:inline-flex!important}
@media(max-width:900px){.logo{width:255px;max-height:76px}.nav{height:92px}.network-grid{grid-template-columns:1fr}}

/* V4 requested header refinements */
@media(min-width:901px){
  .logo{width:470px!important;max-height:112px!important}
  .nav{height:128px!important}
}
@media(max-width:900px){
  .logo{width:280px!important;max-height:82px!important}
}

/* V5.1 footer tagline: text retained, no white box */
.footer-brand{background:transparent!important;border:0!important;box-shadow:none!important;padding:0!important}
.footer-tagline{max-width:420px;margin:14px 0 0;color:#b9c9d9;line-height:1.55;font-size:14px;background:transparent!important;border:0!important;box-shadow:none!important;padding:0!important}

/* V5.2: footer logo/image removed; tagline retained */
.footer-brand .logo{display:none!important}
.footer-tagline{margin-top:0!important}

/* STRATO contact form */
.consent{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--muted);line-height:1.45}
.consent input{width:auto!important;margin-top:4px}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}