/* Hamburger-Menü für alle Seiten der Website (Markup setzt scripts/build-site.js aus scripts/menu.html ein) */
.mnu-btn { pointer-events: auto; width: 46px; height: 42px; flex: none; display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; padding: 0; cursor: pointer;
  background: rgba(20,10,40,.78); border: 2px solid rgba(255,255,255,.38); border-radius: 14px; backdrop-filter: blur(4px); }
.mnu-btn span { display: block; width: 22px; height: 3px; border-radius: 2px; background: #fff; transition: transform .25s, opacity .2s; }
.bar .mnu-btn { height: auto; min-height: 42px; background: linear-gradient(#7a68dc, #4b3aa8); border: 0; box-shadow: 0 4px 0 #2a1d70; }
.mnu-btn:hover span { background: #ffd23f; }
.mnu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.mnu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.mnu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.mnu-btn:focus-visible, .mnu a:focus-visible, .mnu-x:focus-visible { outline: 3px solid #ffd23f; outline-offset: 2px; }
.mnu-back { position: fixed; inset: 0; z-index: 99; background: rgba(8,4,20,.62); opacity: 0; transition: opacity .25s; }
.mnu { position: fixed; top: 0; right: 0; bottom: 0; z-index: 100; width: min(360px, 88vw); overflow-y: auto; overscroll-behavior: contain;
  padding: calc(14px + env(safe-area-inset-top)) 20px calc(24px + env(safe-area-inset-bottom)); text-align: left;
  background: linear-gradient(#2a1650, #120a24); border-left: 3px solid #8b5cf6; box-shadow: -20px 0 60px #000a;
  font: 700 16px/1.35 "Nunito", system-ui, sans-serif; color: #ece6ff; transform: translateX(105%); transition: transform .3s cubic-bezier(.2,.8,.2,1); }
.mnu.open { transform: none; } .mnu-back.open { opacity: 1; }
.mnu-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.mnu-title { font-family: "Bungee", sans-serif; font-size: 22px; color: #ffd23f; text-shadow: 0 2px 0 #5a1f8a; }
.mnu-x { width: 42px; height: 42px; border-radius: 12px; border: 2px solid rgba(255,255,255,.38); background: rgba(255,255,255,.08); color: #fff; font: 900 18px "Nunito", sans-serif; cursor: pointer; }
.mnu a { color: #fff; text-decoration: none; }
.mnu-play { display: block; text-align: center; font-family: "Bungee", sans-serif; font-size: 20px; padding: 13px 16px 11px; border-radius: 16px; background: linear-gradient(#ff9a3c, #e2541b); box-shadow: 0 5px 0 #8e2f0b; text-shadow: 0 2px 0 #8e2f0b; margin-bottom: 12px; }
.mnu-tut { display: block; padding: 10px 14px; border-radius: 14px; border: 2px solid #7ee0a1; background: rgba(126,224,161,.1); font-weight: 900; margin-bottom: 14px; }
.mnu-tut small { display: block; font-weight: 700; font-size: 13px; color: #ddd3ff; }
.mnu ul { list-style: none; margin: 0; padding: 0; }
.mnu > ul > li { border-top: 1px solid rgba(255,255,255,.14); padding: 10px 0; }
.mnu > ul > li > a { display: block; font-weight: 900; font-size: 17px; padding: 4px 0; }
.mnu li ul { margin: 2px 0 0 30px; }
.mnu li ul a { display: block; padding: 5px 0; color: #ddd3ff; font-size: 15px; }
.mnu a:hover, .mnu a[aria-current] { color: #ffd23f; }
.mnu-small { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 6px 0 0; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.14); font-size: 14px; }
.mnu-small a { color: #ddd3ff; text-decoration: underline; }
html.mnu-lock { overflow: hidden; }
@media (prefers-reduced-motion: reduce) { .mnu, .mnu-back, .mnu-btn span { transition: none; } }
@media print { .mnu-btn, .mnu, .mnu-back { display: none !important; } }