/* ============================================================
   Mahlich — Mobile-Navigation (Hamburger + Vollbild-Overlay)
   Gemeinsam für alle Seiten. Ergänzt mahlich2.css / pages.css / legal.css.
   Zeigt ein Menü, sobald die Inline-Links ausgeblendet werden (≤ 920px).
   ============================================================ */

/* Inline-Link-Gruppen einheitlich ab 920px ausblenden (statt 880/920 gemischt) */
@media (max-width: 920px) {
  .nav-links,
  .page-nav-links,
  .site-nav-links { display: none !important; }
  /* Inline-Kontakt-Button auf kleinen Telefonen ausblenden (liegt im Menü) */
}
@media (max-width: 560px) {
  .nav-right .btn,
  .page-nav-right .btn,
  .site-nav-right .btn { display: none; }
}

/* ---------- Hamburger-Button ---------- */
.nav-burger {
  display: none;
  align-items: center; justify-content: center;
  width: 46px; height: 46px; flex: none; margin-left: 2px;
  border-radius: 13px; cursor: pointer;
  background: transparent; border: 1px solid transparent;
  color: #fff; -webkit-tap-highlight-color: transparent;
  transition: background .2s var(--ease), border-color .2s var(--ease);
}
.nav-burger .nb-lines { position: relative; width: 22px; height: 14px; pointer-events: none; }
.nav-burger .nb-lines span {
  position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px; background: currentColor;
  transition: transform .35s var(--ease), opacity .2s var(--ease);
}
.nav-burger .nb-lines span:nth-child(1) { top: 0; }
.nav-burger .nb-lines span:nth-child(2) { top: 6px; }
.nav-burger .nb-lines span:nth-child(3) { top: 12px; }

/* Farbvarianten je nach Hintergrund */
.nav-burger.is-light { color: #fff; }
.nav-burger.is-light:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.22); }
.nav-burger.is-dark { color: var(--ink); }
.nav-burger.is-dark:hover { background: var(--surface-2); border-color: var(--line); }

@media (max-width: 920px) {
  .nav-burger { display: inline-flex; }
}

/* ---------- Vollbild-Overlay ---------- */
.mnav { position: fixed; inset: 0; z-index: 300; display: none; }
.mnav.open { display: block; }
body.mnav-lock { overflow: hidden; }

.mnav-backdrop {
  position: absolute; inset: 0; opacity: 0;
  background:
    radial-gradient(120% 90% at 50% -10%, oklch(0.27 0.08 268), transparent 60%),
    linear-gradient(180deg, oklch(0.165 0.055 267) 0%, oklch(0.105 0.035 266) 100%);
  transition: opacity .42s var(--ease);
}
.mnav.open .mnav-backdrop { opacity: 1; }
.mnav-backdrop::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.4;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 30px 30px;
  -webkit-mask-image: radial-gradient(110% 70% at 50% 0%, #000 30%, transparent 75%);
  mask-image: radial-gradient(110% 70% at 50% 0%, #000 30%, transparent 75%);
}

.mnav-sheet {
  position: relative; z-index: 1; height: 100%; height: 100dvh;
  display: flex; flex-direction: column;
  padding: clamp(18px, 5vw, 34px) var(--pad) calc(clamp(18px, 5vw, 34px) + env(safe-area-inset-bottom, 0px));
  max-width: 1200px; margin: 0 auto;
}
.mnav-top { display: flex; align-items: center; justify-content: space-between; height: 62px; flex: none; }
.mnav-logo { height: 26px; width: auto; display: block; }
.mnav-close {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; color: #fff;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16);
  transition: background .2s var(--ease), transform .25s var(--ease);
}
.mnav-close:hover { background: rgba(255,255,255,0.16); transform: rotate(90deg); }
.mnav-close svg { width: 20px; height: 20px; }

.mnav-links {
  display: flex; flex-direction: column; gap: 2px;
  margin: auto 0; padding-block: clamp(12px, 4vh, 40px);
}
.mnav-links a {
  display: flex; align-items: baseline; gap: 16px;
  font-family: var(--font-display); font-weight: 600; letter-spacing: -0.025em;
  font-size: clamp(1.7rem, 8vw, 2.7rem); line-height: 1.1;
  color: rgba(255,255,255,0.82); padding: clamp(9px, 1.6vh, 16px) 0;
  border-bottom: 1px solid rgba(255,255,255,0.09);
  transition: color .2s var(--ease), padding-left .25s var(--ease);
}
.mnav-links a .mn-idx {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500; letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4); transform: translateY(-0.5em);
}
.mnav-links a[aria-current="page"] { color: #fff; }
.mnav-links a[aria-current="page"] .mn-idx { color: var(--brand-bright); }
@media (hover: hover) {
  .mnav-links a:hover { color: #fff; padding-left: 10px; }
}

.mnav-foot { flex: none; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 22px; padding-top: clamp(12px, 3vh, 24px); }
.mnav-foot .btn { padding: 0.95em 1.6em; }
.mnav-phone {
  font-family: var(--font-mono); font-size: 1.05rem; color: #fff;
  display: inline-flex; align-items: center; gap: 9px;
}
.mnav-phone svg { width: 17px; height: 17px; opacity: 0.7; }
.mnav-addr { width: 100%; font-size: 0.85rem; color: rgba(255,255,255,0.5); margin-top: 2px; }

/* Eintritts-Animation der Links (gestaffelt) */
@media (prefers-reduced-motion: no-preference) {
  .mnav .mnav-links a,
  .mnav .mnav-foot { opacity: 0; transform: translateY(16px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
  .mnav.open .mnav-links a,
  .mnav.open .mnav-foot { opacity: 1; transform: none; }
  .mnav.open .mnav-links a { transition-delay: calc(0.06s * var(--i, 0) + 0.12s); }
  .mnav.open .mnav-foot { transition-delay: 0.5s; }
}