/* (c) 2026 by Ing. F. Weijers, weijers@cyberprofis.de
 * Lizenz: MIT
 * bytemaschine.de — Fassung 10/2026, ohne externe Ressourcen */
:root {
  --bg: #f5f6f8; --fl: #ffffff; --tx: #18202b; --mu: #586374; --rand: #d8dde5;
  --ak: #0d5c8c; --ak2: #0a7a5a; --band: #eaf1f7;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f141a; --fl: #161d25; --tx: #e5e9ef; --mu: #9aa6b5; --rand: #2a3442; --ak: #6cb6f0; --ak2: #4fd1a5; --band: #121a22; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--tx); font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--ak); }
img { max-width: 100%; height: auto; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 8px; top: 8px; background: var(--fl); padding: .4rem .8rem; z-index: 10; }
.kopf { background: var(--fl); border-bottom: 1px solid var(--rand); position: sticky; top: 0; z-index: 5; }
.kopf .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .5rem; padding-top: .7rem; padding-bottom: .7rem; }
.marke, .fuss-marke { font-weight: 800; font-size: 1.25rem; color: var(--tx); text-decoration: none; letter-spacing: .02em; }
.marke span, .fuss-marke span { color: var(--ak); }
.kopf ul { list-style: none; display: flex; flex-wrap: wrap; gap: .3rem 1.1rem; margin: 0; padding: 0; }
.kopf a { text-decoration: none; } .kopf a:hover { text-decoration: underline; }
.nav-sv { color: var(--ak2); font-weight: 600; }
h1 { font-size: clamp(1.7rem, 4vw, 2.6rem); line-height: 1.2; margin: .4rem 0 1rem; }
h2 { font-size: 1.6rem; margin: 0 0 1rem; } h3 { font-size: 1.15rem; margin: 0 0 .5rem; }
section { padding: 3rem 0; }
.held { background: linear-gradient(135deg, var(--band), var(--bg)); border-bottom: 1px solid var(--rand); }
.vorzeile { color: var(--ak2); font-weight: 600; margin: 0; }
.lead { font-size: 1.12rem; color: var(--mu); max-width: 46rem; }
.aktionen { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.knopf { display: inline-block; padding: .7rem 1.4rem; border-radius: 8px; background: var(--ak); color: #fff; text-decoration: none; font-weight: 600; }
.knopf-zweit { background: transparent; color: var(--ak); border: 2px solid var(--ak); }
.knopf:focus-visible, a:focus-visible { outline: 3px solid var(--ak2); outline-offset: 2px; }
.raster { display: grid; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); gap: 1rem; }
.karte { background: var(--fl); border: 1px solid var(--rand); border-radius: 10px; padding: 1.2rem; }
.karte p { margin: 0 0 .6rem; } .karte ul { margin: 0; padding-left: 1.1rem; color: var(--mu); }
.hinweis { background: var(--fl); border: 1px solid var(--rand); border-left: 4px solid var(--ak2); border-radius: 10px; padding: 1.2rem; margin-top: 1.5rem; }
.band { background: var(--band); border-top: 1px solid var(--rand); border-bottom: 1px solid var(--rand); }
.zwei { display: grid; grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr)); gap: 2rem; align-items: start; }
.liste-schlicht { padding-left: 1.1rem; }
.logos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; align-items: center; }
.logos a { background: #fff; border: 1px solid var(--rand); border-radius: 8px; padding: .75rem; display: flex; justify-content: center; }
.logos img { max-height: 90px; width: auto; }
.kontakt { display: grid; grid-template-columns: 9rem 1fr; gap: .4rem 1rem; }
.kontakt dt { color: var(--mu); } .kontakt dd { margin: 0; }
.recht { padding: 2rem 16px 3rem; } .recht h2 { margin-top: 2rem; font-size: 1.25rem; }
.angaben .zeile { display: grid; grid-template-columns: 11rem 1fr; gap: .25rem 1rem; padding: .35rem 0; border-bottom: 1px solid var(--rand); }
.feld { color: var(--mu); }
.fuss { background: var(--fl); border-top: 1px solid var(--rand); padding: 1.5rem 0 .5rem; color: var(--mu); font-size: .95rem; }
.fuss-raster { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.klein { font-size: .85rem; }
@media (max-width: 600px) { .kontakt, .angaben .zeile { grid-template-columns: 1fr; } section { padding: 2rem 0; } }