/* Nordic Vision Gruppe – Menü nach den Bewegungen von Corn Revolution.
   Die Designmaße beziehen sich wie im Vorbild auf 1920 px; bei 1440 px gilt Maßstab .75. */
:root { --menue-rem: clamp(6px, .520833vw, 10px); }

.kopf {
  z-index: 300;
  padding: 5.5vh 8.3vw;
  align-items: flex-start;
  justify-content: flex-start;
  pointer-events: none;
  transition: none;
}
/* Auch beim Scrollen bleibt die Bühne bis zum oberen Rand sichtbar. */
.kopf.gescrollt { padding: 5.5vh 8.3vw; background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }
.kopf .logo { pointer-events: auto; gap: calc(1.2 * var(--menue-rem)); }
.kopf .logo-zeichen { height: calc(4.4 * var(--menue-rem)); min-height: 28px; }
.kopf .logo-wort { font-size: clamp(11px, 1.04vw, 16px); }
.kopf .logo-wort small { font-size: clamp(7px, .55vw, 8.5px); }
/* Auf der hellen Markenfläche wechseln nur die Bedienelemente den Kontrast. */
.kopf.kopf--hell .logo-wort { color: #0e1b26; }
.kopf.kopf--hell .logo-wort small { color: #56616a; }
.kopf.kopf--hell .logo-zeichen { filter: brightness(0); }
.kopf.kopf--hell .menue-knopf { color: #0e1b26; }
.menue-offen .kopf.kopf--hell .logo-wort,
.menue-offen .kopf.kopf--hell .menue-knopf { color: #fff; }
.menue-offen .kopf.kopf--hell .logo-wort small { color: var(--warmgrau); }
.menue-offen .kopf.kopf--hell .logo-zeichen { filter: none; }
.kopf.kopf-wartet .logo { opacity: 0; visibility: hidden; }
.kopf.kopf-wartet .menue-knopf { pointer-events: none; }

.menue-knopf {
  position: absolute;
  top: calc(5.5vh + .5 * var(--menue-rem));
  left: 3.1vw;
  width: calc(3.2 * var(--menue-rem));
  height: calc(1.8 * var(--menue-rem));
  border: 0;
  padding: 0;
  margin: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  pointer-events: auto;
}
.menue-knopf::before { content: ''; position: absolute; inset: -18px; }
.menue-knopf:hover { color: #fff; }
.menue-knopf-fenster { position: absolute; inset: 0; overflow: hidden; }
.menue-knopf-linie {
  position: absolute;
  top: 50%; left: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform-origin: left center;
  will-change: transform;
}
.menue-knopf-linie:first-child { transform: translateY(calc(-.6 * var(--menue-rem))); }
.menue-knopf-linie:last-child { transform: translateY(calc(.6 * var(--menue-rem))); }
.kopf.kopf-wartet .menue-knopf-linie { transform: translateX(110%); }
.menue-knopf[aria-expanded="true"] { pointer-events: none; }

.menue {
  position: fixed; inset: 0; z-index: 200;
  display: flex;
  overflow-x: hidden; overflow-y: auto;
  overscroll-behavior: contain;
  background: transparent;
  color: #fff;
  opacity: 1;
  transition: none;
  isolation: isolate;
  -webkit-overflow-scrolling: touch;
}
.menue[hidden] { display: none; }
.menue::before {
  content: ''; position: fixed; inset: 0; z-index: -1;
  background: rgba(3, 7, 5, .24);
  opacity: 0;
  transition: opacity 1s cubic-bezier(.37, 0, .63, 1);
  pointer-events: none;
}
.menue.offen::before { opacity: 1; }
/* Weiße Menüschrift braucht über der hellen Markenfläche eine dunklere Unterlage. */
.kopf.kopf--hell + .menue::before { background: rgba(3, 7, 5, .85); }
.menue-innen {
  position: relative;
  width: 100%; min-height: 100%;
  padding: 5.5vh 8.3vw;
  display: flex; flex-direction: row;
  align-items: center;
}
.menue-kopf { display: contents; }
.menue-zu {
  position: fixed;
  top: calc(5.5vh - 4.6 * var(--menue-rem)); right: calc(4vw - 6 * var(--menue-rem));
  width: calc(12 * var(--menue-rem)); height: calc(12 * var(--menue-rem));
  margin: 0; padding: 0;
  border: 0; background: transparent; color: #fff;
  cursor: pointer;
  z-index: 1;
}
.menue-zu:hover { color: #fff; }
.menue-zu svg { width: 100%; height: 100%; overflow: visible; }
.menue-zu svg * { vector-effect: non-scaling-stroke; stroke-width: 1.5px; }
.menue-zu .menue-zu-kreis {
  /* Striche und Umfang bleiben gemeinsam in ViewBox-Koordinaten. */
  vector-effect: none;
  stroke-width: 1px;
  stroke-dasharray: 94.248;
  stroke-dashoffset: 0;
}
.menue-raster {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  width: 100%; margin: 0;
  border: 0; padding: 0; gap: 0;
}
.menue-haupt { min-width: 0; padding-block: 82px 100px; }
.menue-titel {
  margin: 0 0 calc(4.5 * var(--menue-rem));
  font: 600 calc(1.2 * var(--menue-rem))/1 var(--sans);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #fff;
}
.menue-liste { list-style: none; margin: 0; padding: 0; }
.menue-liste li:not(:last-child) { margin-bottom: 5vh; }
.menue-liste a {
  display: block;
  font: 800 calc(9 * var(--menue-rem))/1 var(--kopf);
  letter-spacing: -.035em;
  text-transform: uppercase;
  text-decoration: none;
  color: #fff;
  transition: none;
}
.menue-liste a:hover, .menue-liste a:focus-visible { color: #fff; transform: none; }
.menue-liste small {
  display: block;
  margin: 0 0 calc(1 * var(--menue-rem));
  writing-mode: horizontal-tb;
  transform: none;
  font: 400 calc(2 * var(--menue-rem))/1 var(--sans);
  color: #fff; opacity: .3;
  letter-spacing: .1em;
  transition: opacity .5s;
}
.menue-liste a:hover small, .menue-liste a:focus-visible small { opacity: 1; }
.menue-seite {
  display: flex; flex-direction: column; align-items: center;
  padding-block: 82px 100px;
}
.menue-aktionen { width: calc(48 * var(--menue-rem)); max-width: 90%; text-align: center; }
.menue-aktion {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  width: 100%; min-height: calc(8 * var(--menue-rem));
  padding: calc(1.4 * var(--menue-rem)) calc(3 * var(--menue-rem));
  margin-bottom: calc(4 * var(--menue-rem));
  font: 700 calc(2 * var(--menue-rem))/1.15 var(--kopf);
  text-transform: uppercase;
  text-decoration: none;
  color: #fff;
}
.menue-aktion:not(:first-child) { margin-top: calc(2 * var(--menue-rem)); }
.menue-aktion::before {
  content: ''; position: absolute; inset: 0;
  border: 1px solid currentColor; border-radius: calc(.6 * var(--menue-rem));
  opacity: .3; transition: opacity .3s;
}
.menue-aktion:hover::before, .menue-aktion:focus-visible::before { opacity: 1; }
.menue-team {
  display: inline-block;
  margin: 4.2vh 0;
  font: 600 calc(1.6 * var(--menue-rem))/1.3 var(--sans);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: #fff;
}
.menue-team span { border-bottom: 1px solid rgba(255, 255, 255, .35); padding-bottom: 5px; transition: border-color .3s; }
.menue-team:hover span, .menue-team:focus-visible span { border-color: #fff; }
.menue-fuss {
  position: absolute;
  left: 8.3vw; right: 8.3vw; bottom: 5.5vh;
  display: flex; flex-wrap: wrap; align-items: center;
  column-gap: calc(3 * var(--menue-rem)); row-gap: 12px;
  font: 400 calc(1.2 * var(--menue-rem))/1.4 var(--sans);
  text-transform: uppercase; letter-spacing: .05em;
}
.menue-fuss a { color: #fff; opacity: .8; text-decoration: none; transition: opacity .5s; }
.menue-fuss a:hover, .menue-fuss a:focus-visible { opacity: 1; }
.menue-fuss-adresse { margin-left: auto; color: rgba(255, 255, 255, .65); font-style: normal; }
.menue [data-menue-haupt], .menue [data-menue-sekundaer] { will-change: transform, opacity; }

/* Der Hero berechnet seine Unschärfe selbst. Normale Inhaltsabschnitte und Rechtstexte
   erhalten denselben Ein-/Auslauf, ohne die WebGL-Leinwand ein zweites Mal zu filtern. */
main > :not(.held):not(.sternraum), .fuss, .hinweis {
  transition: filter 1s cubic-bezier(.37, 0, .63, 1);
}
.menue-offen main > :not(.held):not(.sternraum), .menue-offen .fuss, .menue-offen .hinweis { filter: blur(20px); }
.menue-unterseite main { transition: filter 1s cubic-bezier(.37, 0, .63, 1); }
.menue-offen.menue-unterseite main { filter: blur(20px); }
.menue-offen.menue-unterseite main > * { filter: none; }

@media (max-width: 700px) {
  :root { --menue-rem: .925926vw; }
  .kopf, .kopf.gescrollt { padding: 25px 22px 18px 68px; }
  .kopf .logo-zeichen { height: 31px; }
  .kopf .logo-wort { font-size: 12px; }
  .kopf .logo-wort small { font-size: 7px; }
  .menue-knopf { top: calc(8 * var(--menue-rem)); left: calc(8 * var(--menue-rem)); width: calc(7.5 * var(--menue-rem)); height: calc(4 * var(--menue-rem)); }
  .menue-knopf-linie:first-child { transform: translateY(calc(-1.8 * var(--menue-rem))); }
  .menue-knopf-linie:last-child { transform: translateY(calc(1.8 * var(--menue-rem))); }
  .menue { display: block; }
  .menue-innen { display: block; min-height: 100%; padding: 110px 9vw 32px; }
  .menue-zu { top: calc(5.5vh - 10 * var(--menue-rem)); right: calc(10vw - 10 * var(--menue-rem)); width: calc(20 * var(--menue-rem)); height: calc(20 * var(--menue-rem)); }
  .menue-raster { grid-template-columns: minmax(0, 1fr); gap: 0; text-align: center; }
  .menue-haupt, .menue-seite { padding: 0; }
  .menue-titel { margin-bottom: 34px; font-size: 10px; }
  .menue-liste li:not(:last-child) { margin-bottom: 2.6vh; }
  .menue-liste a { font-size: clamp(29px, 8.1vw, 54px); line-height: 1.05; letter-spacing: -.045em; }
  .menue-liste small { font-size: 11px; margin-bottom: 8px; }
  .menue-seite { margin-top: 38px; }
  .menue-aktionen { width: 100%; max-width: 390px; }
  .menue-aktion { min-height: 52px; padding: 14px 18px; margin-bottom: 15px; font-size: 13px; }
  .menue-aktion:not(:first-child) { margin-top: 0; }
  .menue-team { margin: 20px 0 30px; font-size: 11px; }
  .menue-fuss { position: static; justify-content: center; gap: 14px 20px; margin-top: 18px; font-size: 10px; }
  .menue-fuss-adresse { flex: 0 0 100%; margin: 8px 0 0; font-size: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .menue::before, .menue-liste small, .menue-aktion::before, .menue-team span,
  main > :not(.held):not(.sternraum), .menue-unterseite main, .fuss, .hinweis { transition: none; }
}