/* funcKI – Startseite funck.ai (12.10.2026). Anthrazit mit Matrix-Gruen (User 12.10.).
   Performance: nur ein Canvas + transform/opacity, keine grossflaechigen Filter. */
:root {
  --nacht: #15181A; --tief: #1F2326; --funck: #2B3035; --tuerkis: #00FF41; --hell: #b8ffc8;
  --text: #e4ece6; --grau: #8c9a91; --linie: rgba(0, 255, 65, .22);
  --schrift: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh; display: flex; flex-direction: column;
  font-family: var(--schrift); color: var(--text); line-height: 1.55;
  background: radial-gradient(ellipse at 50% 40%, var(--funck) 0%, var(--tief) 45%, var(--nacht) 80%);
}
a { color: var(--hell); }

.kopf { display: flex; justify-content: space-between; align-items: center; padding: 18px 24px; position: relative; z-index: 3; }
.marke { font-size: 22px; letter-spacing: .32em; text-transform: uppercase; color: #fff; text-decoration: none; font-weight: 300; }
.marke b { color: var(--tuerkis); font-weight: 700; }
.status { margin: 0; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--grau); display: flex; align-items: center; gap: 8px; }
.punkt { width: 8px; height: 8px; border-radius: 50%; background: var(--tuerkis); box-shadow: 0 0 10px var(--tuerkis); animation: puls 2.4s ease-in-out infinite; }
@keyframes puls { 50% { opacity: .35; transform: scale(.8); } }

main { flex: 1; display: flex; }
.buehne { position: relative; flex: 1; min-height: 640px; overflow: hidden; }
#kern { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: pan-y; cursor: grab; }
#kern.zieht { cursor: grabbing; }
.leitungen { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }

.gruss { position: absolute; left: 50%; top: 22px; transform: translateX(-50%); text-align: center; width: min(92vw, 640px); z-index: 2; pointer-events: none; }
.unterzeile { margin: 0 0 6px; font-size: 11px; letter-spacing: .35em; text-transform: uppercase; color: var(--grau); }
.gruss h1 { margin: 0; font-size: clamp(28px, 4.4vw, 46px); font-weight: 300; letter-spacing: .02em; color: #fff; }
.gruss h1 b { color: var(--tuerkis); font-weight: 700; }
.satz { margin: 10px auto 0; color: var(--grau); font-size: 17px; min-height: 1.6em; }

.faehigkeiten { list-style: none; margin: 0; padding: 0; }
.karte {
  position: absolute; width: 250px; padding: 16px 18px 18px; z-index: 2;
  background: rgba(24, 28, 30, .86); border: 1px solid var(--linie); border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, .35), inset 0 1px 0 rgba(255, 255, 255, .05);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.karte:hover { transform: translateY(-4px); border-color: rgba(0, 255, 65, .55); box-shadow: 0 14px 44px rgba(0, 0, 0, .45), 0 0 24px rgba(0, 255, 65, .2); }
.karte[data-ecke="lo"] { left: 5%; top: 20%; }
.karte[data-ecke="ro"] { right: 5%; top: 20%; }
.karte[data-ecke="lu"] { left: 9%; bottom: 12%; }
.karte[data-ecke="ru"] { right: 9%; bottom: 12%; }
.karte h2 { margin: 0 0 6px; font-size: 17px; font-weight: 600; color: var(--hell); }
.karte p { margin: 0 0 10px; font-size: 14px; color: var(--grau); }
.knoten { position: absolute; top: -7px; left: 50%; width: 12px; height: 12px; margin-left: -6px; border-radius: 50%; border: 2px solid var(--tuerkis); background: var(--nacht); }
.marke-bald { font-size: 10px; letter-spacing: .25em; text-transform: uppercase; color: var(--tuerkis); }

.hinweis-kern { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); margin: 0; font-size: 11px; letter-spacing: .25em; text-transform: uppercase; color: var(--grau); white-space: nowrap; z-index: 2; pointer-events: none; }

.fuss { padding: 18px 24px 22px; text-align: center; font-size: 13px; color: var(--grau); border-top: 1px solid rgba(255, 255, 255, .06); }
.fuss p { margin: 4px 0; }
.fuss nav { display: flex; gap: 18px; justify-content: center; margin: 6px 0; }
.fuss .klein { font-size: 12px; opacity: .8; }

/* Schmale Bildschirme: Kern oben, Karten darunter als Liste */
@media (max-width: 900px) {
  .buehne { min-height: 0; display: flex; flex-direction: column; }
  #kern { position: relative; height: min(62vh, 480px); min-height: 360px; }
  .gruss { position: relative; left: auto; top: auto; transform: none; margin: 0 auto; order: -1; padding: 10px 16px 0; }
  .leitungen, .hinweis-kern { display: none; }
  .faehigkeiten { display: grid; gap: 14px; padding: 0 16px 26px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }
  .karte { position: relative; inset: auto !important; width: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .punkt { animation: none; }
  .karte { transition: none; }
}