:root { --tinte: #12264a; --grau: #56627f; --blau: #0b5c9e; --hell: #eef5fb; --linie: #d5e0ec; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--tinte); background: #fff; }
a { color: var(--blau); }
.innen { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
header { border-bottom: 1px solid var(--linie); }
header .innen { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.marke { font-weight: 800; font-size: 20px; letter-spacing: -.01em; color: var(--tinte); text-decoration: none; }
.marke span { color: var(--blau); }
header nav a { margin-left: 24px; color: var(--tinte); text-decoration: none; font-weight: 500; }
header nav a:hover { color: var(--blau); }
.held { background: linear-gradient(180deg, var(--hell), #fff); padding: 88px 0 72px; }
.held h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.08; letter-spacing: -.025em; margin: 0 0 20px; max-width: 14em; }
.held p { font-size: 20px; color: var(--grau); max-width: 36em; margin: 0 0 32px; }
.knopf { display: inline-flex; align-items: center; height: 48px; padding: 0 26px; background: var(--blau); color: #fff; text-decoration: none; font-weight: 600; }
.knopf:hover { background: #09487d; }
.knopf.leise { background: #fff; color: var(--blau); border: 1px solid var(--blau); margin-left: 12px; }
.knopf.leise:hover { background: var(--hell); }
section { padding: 72px 0; }
h2 { font-size: 30px; letter-spacing: -.015em; margin: 0 0 32px; }
.leistungen { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px 32px; }
.leistungen h3 { margin: 0 0 8px; font-size: 19px; padding-top: 16px; border-top: 3px solid var(--blau); }
.leistungen p { margin: 0; color: var(--grau); }
.ablauf { background: var(--hell); }
.ablauf ol { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 32px; }
.ablauf li { counter-increment: s; }
.ablauf li::before { content: counter(s); display: block; font-size: 40px; font-weight: 800; color: var(--blau); line-height: 1; margin-bottom: 8px; }
.ablauf strong { display: block; margin-bottom: 4px; }
.ablauf span { color: var(--grau); }
.kontakt .zeilen { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 32px; }
.kontakt .zeilen p { margin: 0; }
.kontakt .klein { display: block; color: var(--grau); font-size: 14px; text-transform: uppercase; letter-spacing: .06em; }
.kontakt a { font-size: 22px; font-weight: 600; text-decoration: none; }
.kontakt a:hover { text-decoration: underline; }
footer { border-top: 1px solid var(--linie); padding: 28px 0; color: var(--grau); font-size: 14px; }
footer .innen { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
footer a { color: var(--grau); margin-left: 16px; }
.text { max-width: 720px; padding: 56px 24px 72px; margin: 0 auto; }
.text h1 { font-size: 34px; margin: 0 0 24px; } .text h2 { font-size: 20px; margin: 32px 0 8px; }
@media (max-width: 640px) { header nav { display: none; } .held { padding: 56px 0 48px; } .knopf.leise { margin: 12px 0 0; } }