/* WkTec Solutions – Firmenwebsite. Ruhiges, typografisches Layout ohne externe Schriften oder Dienste (DSGVO). */
:root {
  --papier: #f6f5f1; --weiss: #ffffff; --tinte: #16181b; --grau: #5d636b; --linie: #d9d7d0; --linie-stark: #16181b;
  --rot: #d4141c; --rot-dunkel: #a80f16;
  --serif: Charter, "Bitstream Charter", "Sitka Text", Cambria, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --breite: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--papier); color: var(--tinte); font: 17px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 700; line-height: 1.12; letter-spacing: -.012em; margin: 0 0 .45em; }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--breite); margin: 0 auto; padding: 0 24px; }
.marke-text { font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--grau); margin-bottom: 1.1em; display: block; }
.marke-text b { color: var(--rot); font-weight: 600; }
.leise { color: var(--grau); }

/* Links als Schaltflächen */
.link { display: inline-flex; align-items: center; gap: .55em; font-weight: 600; text-decoration: none; padding: .78em 1.25em;
  border: 1.5px solid var(--tinte); border-radius: 4px; transition: background .15s, color .15s; }
.link:hover { background: var(--tinte); color: var(--papier); }
.link.voll { background: var(--tinte); color: var(--papier); }
.link.voll:hover { background: var(--rot); border-color: var(--rot); }
.link::after { content: "→"; transition: transform .15s; }
.link:hover::after { transform: translateX(3px); }
.link.ohne::after { content: none; }
.reihe { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* Kopfzeile */
.kopf { background: var(--papier); border-bottom: 1px solid var(--linie); position: sticky; top: 0; z-index: 20; }
.kopf .wrap { display: flex; align-items: center; gap: 28px; height: 76px; }
.marke img { height: 44px; width: auto; }
.nav { display: flex; align-items: center; gap: 26px; margin-left: auto; font-size: .95rem; }
.nav a { text-decoration: none; padding: 6px 0; border-bottom: 1.5px solid transparent; }
.nav a:hover, .nav a.aktiv { border-bottom-color: var(--rot); }
.nav a.shop { border: 1.5px solid var(--tinte); border-radius: 4px; padding: 7px 14px; font-weight: 600; }
.nav a.shop:hover { background: var(--tinte); color: var(--papier); }
.menue-schalter, .menue-knopf { display: none; }

/* Einstieg */
.einstieg { padding: 84px 0 76px; border-bottom: 1px solid var(--linie); }
.einstieg .wrap { display: grid; grid-template-columns: 1.35fr .9fr; gap: 64px; align-items: end; }
.einstieg p.unter { font-size: 1.18rem; color: var(--grau); max-width: 34em; }
.bewertung { margin: 22px 0 0; font-size: .95rem; }
.bewertung a { color: var(--grau); text-decoration: none; border-bottom: 1px solid var(--linie); }
.bewertung a::after { content: " ↗"; color: var(--rot); }
.bewertung a:hover { color: var(--tinte); border-bottom-color: var(--rot); }
.steckbrief { border-top: 2px solid var(--linie-stark); margin: 0; }
.steckbrief div { display: grid; grid-template-columns: 8.5em 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--linie); font-size: .95rem; }
.steckbrief dt { color: var(--grau); }
.steckbrief dd { margin: 0; font-weight: 500; }

/* Abschnitte */
.abschnitt { padding: 88px 0; border-bottom: 1px solid var(--linie); }
.abschnitt.weiss { background: var(--weiss); }
.kopfzeile { display: grid; grid-template-columns: 1fr 1.25fr; gap: 48px; align-items: end; margin-bottom: 40px; }
.kopfzeile h2 { margin: 0; }
.kopfzeile p { margin: 0; color: var(--grau); }

/* Leistungen als nummerierte Liste */
.liste { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--linie-stark); }
.liste a { display: grid; grid-template-columns: 4.5em 1fr 1.4fr 2em; gap: 24px; align-items: baseline; padding: 26px 0;
  border-bottom: 1px solid var(--linie); text-decoration: none; transition: color .15s, padding .15s; }
.liste a:hover { color: var(--rot); padding-left: 8px; }
.liste .nr { font-family: var(--serif); font-size: 1.05rem; color: var(--grau); }
.liste h3 { margin: 0; font-size: 1.45rem; }
.liste p { margin: 0; color: var(--grau); }
.liste .pfeil { justify-self: end; font-size: 1.2rem; }

/* Shop */
.shop-raster { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.shop-raster h3 { font-family: var(--sans); font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--grau);
  margin: 0 0 6px; }
.shop-links { border-top: 2px solid var(--linie-stark); }
.shop-links a { display: flex; justify-content: space-between; gap: 18px; align-items: baseline; padding: 16px 0; border-bottom: 1px solid var(--linie);
  text-decoration: none; }
.shop-links a b { font-weight: 600; }
.shop-links a span { color: var(--grau); font-size: .93rem; text-align: right; }
.shop-links a:hover b { color: var(--rot); }
.shop-fuss { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 18px; margin-top: 40px; padding-top: 22px;
  border-top: 1px solid var(--linie); color: var(--grau); font-size: .95rem; }

/* Förderung */
.foerderung { display: grid; grid-template-columns: auto 1fr auto; gap: 40px; align-items: center; border: 1.5px solid var(--tinte); border-radius: 4px; padding: 30px 34px; }
.foerderung .zahl { font-family: var(--serif); font-size: 3rem; font-weight: 700; color: var(--rot); line-height: 1; white-space: nowrap; }
.foerderung h3 { margin-bottom: .25em; }
.foerderung p { margin: 0; color: var(--grau); }
.fussnote { font-size: .84rem; color: var(--grau); margin-top: 12px; }

/* Kontakt */
.kontakt { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.kontakt dl { margin: 0; border-top: 2px solid var(--linie-stark); }
.kontakt dl div { display: grid; grid-template-columns: 10em 1fr; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--linie); }
.kontakt dt { color: var(--grau); }
.kontakt dd { margin: 0; font-weight: 500; }
.kontakt dd a { text-decoration: none; border-bottom: 1px solid var(--linie); }
.kontakt dd a:hover { border-bottom-color: var(--rot); }
.orte { color: var(--grau); }

/* Unterseiten */
.seitenkopf { padding: 64px 0 56px; border-bottom: 1px solid var(--linie); }
.seitenkopf p { font-size: 1.18rem; color: var(--grau); max-width: 38em; margin: 0; }
.krumen { font-size: .85rem; color: var(--grau); margin-bottom: 18px; }
.krumen a { text-decoration: none; border-bottom: 1px solid var(--linie); }
.punkte { columns: 3; column-gap: 40px; list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--linie-stark); }
.punkte li { break-inside: avoid; padding: 13px 0; border-bottom: 1px solid var(--linie); }
.hinweis { margin-top: 40px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; border-left: 3px solid var(--rot);
  background: var(--weiss); padding: 22px 26px; }
.hinweis h3 { font-size: 1.15rem; margin-bottom: .2em; }
.hinweis p { margin: 0; color: var(--grau); }
.zweispaltig { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.vorher-nachher { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.vorher-nachher figure { margin: 0; }
.vorher-nachher img { aspect-ratio: 3/4; object-fit: cover; width: 100%; }
.vorher-nachher figcaption { font-size: .85rem; color: var(--grau); padding-top: 6px; }
.aufruf { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; }
.aufruf h2 { margin-bottom: .15em; }
.aufruf p { margin: 0; color: var(--grau); }

/* Rechtstexte */
.recht { max-width: 760px; }
.recht h3 { font-family: var(--sans); font-size: 1.05rem; margin-top: 1.8em; }

/* Fuß */
.fuss { padding: 48px 0 30px; font-size: .92rem; color: var(--grau); }
.fuss .wrap { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 32px; }
.fuss h4 { color: var(--tinte); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 10px; }
.fuss a { display: block; text-decoration: none; padding: 2px 0; }
.fuss a:hover { color: var(--rot); }
.fuss img { height: 38px; width: auto; margin-bottom: 12px; }
.fuss .wrap.fuss-unten { margin-top: 36px; padding-top: 18px; border-top: 1px solid var(--linie); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .84rem; }
.fuss-unten a { display: inline; }

/* Responsiv */
@media (max-width: 900px) {
  .einstieg .wrap, .kopfzeile, .shop-raster, .kontakt, .zweispaltig, .aufruf { grid-template-columns: 1fr; gap: 32px; }
  .liste a { grid-template-columns: 3em 1fr 2em; }
  .liste p { grid-column: 2 / 3; }
  .punkte { columns: 2; }
  .foerderung { grid-template-columns: 1fr; gap: 16px; }
  .fuss .wrap { grid-template-columns: 1fr 1fr; }
  .menue-knopf { display: block; margin-left: auto; font-size: 1.5rem; cursor: pointer; padding: 6px 10px; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 76px; flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--papier); border-bottom: 1px solid var(--linie); padding: 8px 24px 20px; }
  .nav a { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--linie); }
  .nav a.shop { margin-top: 12px; width: auto; }
  .menue-schalter:checked ~ .nav { display: flex; }
  .einstieg { padding: 56px 0 52px; }
  .abschnitt { padding: 60px 0; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .punkte { columns: 1; }
  .fuss .wrap { grid-template-columns: 1fr; }
  .steckbrief div, .kontakt dl div { grid-template-columns: 1fr; gap: 2px; }
  .shop-links a { flex-direction: column; gap: 2px; }
  .shop-links a span { text-align: left; }
  .hinweis { grid-template-columns: 1fr; }
  .marke img { height: 38px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }