/* Gemeinsames Menü für alle Seiten von facetoname.app (gleiches Markup auf
   jeder Seite, siehe <nav class="site-nav">). Farben über die Variablen der
   jeweiligen Seite, mit Rückfallwerten. */
html { scroll-padding-top: calc(env(safe-area-inset-top, 0px) + 76px); }
nav.site-nav {
  --nav-ink: var(--ink, var(--text, #16232E));
  --nav-ink2: var(--ink2, var(--text2, #5B6B7A));
  --nav-card: var(--card, #FFFFFF);
  --nav-soft: var(--accent-soft, #E7F1FB);
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px max(24px, calc((100% - 1080px) / 2 + 24px));
  padding-top: calc(14px + env(safe-area-inset-top, 0px));
  margin-top: calc(-1 * env(safe-area-inset-top, 0px));
  background: color-mix(in srgb, var(--bg, #F7F5F1) 88%, transparent);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(30,45,60,.06);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.4;
}
nav.site-nav .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; color: var(--nav-ink); text-decoration: none; flex: none; }
nav.site-nav .brand img { width: 32px; height: 32px; border-radius: 9px; }
nav.site-nav .links { display: flex; gap: 22px; font-size: 14.5px; }
nav.site-nav .links a { color: var(--nav-ink2); text-decoration: none; white-space: nowrap; }
nav.site-nav .links a:hover, nav.site-nav .links a[aria-current="page"] { color: var(--nav-ink); }
nav.site-nav .links a[aria-current="page"] { font-weight: 600; }
nav.site-nav .menu-btn {
  display: none; width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid rgba(30,45,60,.1); background: var(--nav-card);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 5px; padding: 0; cursor: pointer;
}
nav.site-nav .menu-btn span { display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--nav-ink); transition: transform .25s ease, opacity .2s ease; }
nav.site-nav.open .menu-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
nav.site-nav.open .menu-btn span:nth-child(2) { opacity: 0; }
nav.site-nav.open .menu-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 980px) {
  nav.site-nav .menu-btn { display: flex; }
  nav.site-nav .links {
    position: absolute; top: calc(100% + 8px); left: 16px; right: 16px;
    flex-direction: column; gap: 2px;
    background: var(--nav-card); border: 1px solid rgba(30,45,60,.08); border-radius: 18px;
    box-shadow: 0 16px 36px rgba(30,45,60,.16); padding: 8px;
    opacity: 0; transform: translateY(-8px); pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }
  nav.site-nav.open .links { opacity: 1; transform: none; pointer-events: auto; }
  nav.site-nav .links a { padding: 14px 16px; border-radius: 12px; font-family: 'Fraunces', Georgia, serif; font-size: 18px; color: var(--nav-ink); }
  nav.site-nav .links a:active { background: var(--nav-soft); }
}