/* Zeitgemäße Navigation (zusätzlich zu modern.css): Mega-Menü, Handy-Vollbildmenü, Aktionsleiste, Kapitelleiste */
.site-head.mh{transition:transform .3s ease,box-shadow .3s,background .3s}
.site-head.mh.scrolled{box-shadow:0 6px 24px rgba(15,20,25,.08)}
.site-head.mh.hidden{transform:translateY(-100%)}
.mh .wrap{gap:24px}
.mh .logo{flex:none}

.mnav{flex:1;display:flex;justify-content:center}
.mnav>ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.mnav>ul>li>a,.mnav-trigger{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border:0;background:none;border-radius:999px;color:var(--ink-2);font:550 .95rem/1 Inter,system-ui,sans-serif;text-decoration:none;cursor:pointer;transition:background .2s,color .2s}
.mnav>ul>li>a:hover,.mnav-trigger:hover,.mnav-trigger[aria-expanded="true"]{background:var(--light)}
.mnav>ul>li>a[aria-current],.mnav-trigger.is-current{color:var(--orange-dark)}
.mnav-trigger svg{width:16px;height:16px;transition:transform .25s}
.mnav-trigger[aria-expanded="true"] svg{transform:rotate(180deg)}
.badge{font-size:.66rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--orange);color:#fff;border-radius:999px;padding:3px 7px;margin-left:2px}

/* Mega-Menü */
.has-mega{position:static}
.mega{position:absolute;left:0;right:0;top:100%;padding:0 24px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility .2s}
.mega.open{opacity:1;visibility:visible;transform:none}
.mega-inner{max-width:var(--max);margin:8px auto 0;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-lg);display:grid;grid-template-columns:1fr 300px;overflow:hidden}
.mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:4px;padding:18px}
.mega-item{display:flex;gap:14px;align-items:flex-start;padding:14px;border-radius:14px;text-decoration:none;color:var(--ink);transition:background .2s}
.mega-item:hover,.mega-item:focus-visible{background:var(--light)}
.mega-item strong{display:block;font-weight:650;font-size:.98rem}
.mega-item small{display:block;color:var(--text);font-size:.86rem;line-height:1.45;margin-top:2px}
.mega-item[aria-current] strong{color:var(--orange-dark)}
.mi-icon{flex:none;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:var(--orange-soft);color:var(--orange-dark);transition:background .2s,color .2s}
.mi-icon svg{width:22px;height:22px}
.mega-item:hover .mi-icon{background:var(--orange);color:#fff}
.mega-side{background:var(--ink);color:rgba(255,255,255,.75);padding:28px;position:relative;overflow:hidden}
.mega-side::before{content:"";position:absolute;width:300px;height:300px;right:-120px;top:-140px;border-radius:50%;background:radial-gradient(circle,rgba(240,130,19,.5),transparent 65%)}
.mega-side>*{position:relative}
.mega-side .kicker{background:rgba(240,130,19,.2);color:#ffb36b}
.mega-side h4{color:#fff;font-size:1.25rem}
.mega-side p{font-size:.92rem}
.mega-side .more{color:#ffb36b}
.mega-side hr{border:0;border-top:1px solid rgba(255,255,255,.12);margin:20px 0}
.mega-contact a{color:#fff;font-weight:650;text-decoration:none}

/* Aktionen rechts */
.head-actions{display:flex;align-items:center;gap:10px;flex:none}
.head-tel{display:inline-flex;align-items:center;gap:8px;color:var(--ink-2);text-decoration:none;font-weight:600;font-size:.92rem;padding:8px 12px;border-radius:999px}
.head-tel:hover{background:var(--light)}
.head-tel svg{width:18px;height:18px;color:var(--orange-dark)}
.head-cta{background:var(--ink);color:#fff;text-decoration:none;font-weight:650;font-size:.93rem;padding:10px 20px;border-radius:999px;transition:background .2s}
.head-cta:hover{background:var(--orange)}
.burger{display:none;width:44px;height:44px;border:0;border-radius:50%;background:var(--light);cursor:pointer;position:relative}
.burger span{position:absolute;left:13px;right:13px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s,top .3s}
.burger span:first-child{top:17px}.burger span:last-child{top:25px}
.burger[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}

/* Handy-Vollbildmenü */
.mmenu{position:fixed;left:0;right:0;top:74px;bottom:0;background:#fff;overflow-y:auto;z-index:49;animation:mmIn .25s ease}
.mmenu[hidden]{display:none}
@keyframes mmIn{from{opacity:0;transform:translateY(-8px)}}
.mmenu-inner{padding:20px 24px 120px;max-width:640px;margin:0 auto}
.mmenu-label{font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--text);margin:14px 0 8px}
.mmenu-svc{display:grid;gap:4px}
.mmenu-svc a{display:flex;align-items:center;gap:14px;padding:10px 8px;border-radius:14px;color:var(--ink);text-decoration:none;font-weight:600;font-size:1.08rem}
.mmenu-svc a[aria-current]{background:var(--orange-soft);color:var(--orange-dark)}
.mmenu-main a{display:block;padding:14px 8px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;font-size:1.5rem;font-weight:750;letter-spacing:-.02em}
.mmenu-contact{display:grid;gap:10px;margin-top:28px}
.mmenu-contact .btn{justify-content:center}
.btn.ghost-dark{background:transparent;color:var(--ink);border-color:var(--line);box-shadow:none}
.btn.ghost-dark:hover{background:var(--light);color:var(--ink)}
body.menu-open{overflow:hidden}

/* Kapitelleiste (lange Seiten) */
.subnav{position:sticky;top:74px;z-index:40;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:top .3s ease}
body.head-hidden .subnav{top:0}
.subnav .wrap{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-top:10px;padding-bottom:10px}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{flex:none;padding:7px 14px;border-radius:999px;color:var(--text);text-decoration:none;font-weight:550;font-size:.88rem;transition:background .2s,color .2s}
.subnav a:hover{background:var(--light);color:var(--ink)}
.subnav a[aria-current]{background:var(--ink);color:#fff}
.subnav ~ section[id]{scroll-margin-top:140px}

/* Nach oben */
.totop{position:fixed;right:20px;bottom:24px;z-index:45;width:48px;height:48px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .3s,transform .3s,visibility .3s,background .2s}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--orange)}
.totop svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

/* Aktionsleiste unten (nur Handy) */
.actionbar{display:none}

@media (max-width:1080px){
  .mnav,.head-tel span{display:none}
  .burger{display:block}
}
@media (max-width:760px){
  .head-tel,.head-cta{display:none}
  .actionbar{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:8px;position:fixed;left:10px;right:10px;bottom:10px;z-index:60;padding:8px;background:rgba(15,20,25,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:20px;box-shadow:0 10px 30px rgba(0,0,0,.25);padding-bottom:calc(8px + env(safe-area-inset-bottom))}
  .actionbar a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 4px;border-radius:14px;color:#fff;text-decoration:none;font-size:.78rem;font-weight:600}
  .actionbar a.ab-main{background:var(--orange)}
  .actionbar svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .totop{bottom:96px;right:14px;width:44px;height:44px}
  .site-foot{padding-bottom:90px}
}