/* Grüner Header mit Verlauf */
header.site-header{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(120deg,#0B1F15 0%,#143D2A 42%,#226244 100%);
  border-bottom:1px solid rgba(255,255,255,.08);
  box-shadow:0 4px 28px rgba(11,31,21,.28)
}
header.site-header .nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:12px}
header.site-header .logo{display:flex;align-items:center;flex-shrink:0}
header.site-header .logo img{height:38px;display:block;filter:brightness(0) invert(1)}

.nav-toggle{
  display:none;background:none;border:none;font-size:1.45rem;cursor:pointer;
  color:rgba(255,255,255,.92);padding:4px 8px;line-height:1
}
.nav-links{
  display:flex;align-items:center;gap:22px;font-weight:500;font-size:.92rem;
  flex:1;justify-content:center;margin:0 8px
}
.nav-links > a{
  text-decoration:none;color:rgba(255,255,255,.82);white-space:nowrap;
  padding:6px 0;transition:color .15s
}
.nav-links > a:hover,.nav-links > a.active{color:#fff;font-weight:600}

.nav-dropdown{position:relative}
.nav-drop-btn{
  background:none;border:none;font:inherit;font-weight:500;font-size:.92rem;
  color:rgba(255,255,255,.82);cursor:pointer;padding:6px 0;
  display:inline-flex;align-items:center;gap:5px;transition:color .15s
}
.nav-drop-btn:hover,.nav-drop-btn.active,.nav-dropdown.is-open .nav-drop-btn{color:#fff;font-weight:600}
.nav-drop-btn .chev{font-size:.65rem;transition:transform .2s}
.nav-dropdown:hover .chev,.nav-dropdown.is-open .chev{transform:rotate(180deg)}

.nav-drop-panel{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(6px);
  min-width:260px;background:#fff;border:1px solid var(--line,#DCEAE1);border-radius:14px;
  box-shadow:0 16px 48px rgba(16,42,29,.18);padding:8px;opacity:0;visibility:hidden;
  transition:opacity .2s,transform .2s,visibility .2s;z-index:100
}
.nav-dropdown:hover .nav-drop-panel,.nav-dropdown:focus-within .nav-drop-panel{
  opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)
}
.nav-drop-panel a{
  display:block;padding:10px 14px;border-radius:10px;text-decoration:none;
  color:var(--ink-soft,#4A6455);font-size:.88rem;transition:background .15s,color .15s
}
.nav-drop-panel a:hover,.nav-drop-panel a.active{background:var(--base,#F5FAF7);color:var(--green-deep,#17472F);font-weight:600}

.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-phone{
  display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  color:#fff;text-decoration:none;font-family:'Archivo',sans-serif;
  font-weight:600;font-size:.86rem;white-space:nowrap;
  transition:background .15s,border-color .15s,transform .15s
}
.nav-phone svg{width:15px;height:15px;flex-shrink:0;opacity:.95}
.nav-phone:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.35);transform:translateY(-1px)}

header.site-header .btn-nav-cta{
  background:#fff;color:var(--aqua-deep,#17472F)!important;
  padding:10px 20px;font-size:.9rem;font-family:'Archivo',sans-serif;font-weight:700;
  border-radius:999px;text-decoration:none;border:none;cursor:pointer;
  transition:transform .15s,background .15s;white-space:nowrap
}
header.site-header .btn-nav-cta:hover{background:#EAF7EF;transform:translateY(-1px)}

@media (max-width:1100px){
  .nav-links{gap:16px;font-size:.88rem}
  .nav-phone{padding:8px 12px;font-size:.82rem}
  header.site-header .btn-nav-cta{padding:9px 16px;font-size:.85rem}
}

@media (max-width:1024px){
  .nav-toggle{display:block;margin-left:auto}
  .nav-actions .nav-phone span{display:none}
  .nav-actions .nav-phone{padding:9px 11px}
  .nav-links{
    display:none;position:absolute;top:72px;left:0;right:0;
    background:linear-gradient(180deg,#143D2A,#17472F);
    border-bottom:1px solid rgba(255,255,255,.1);flex-direction:column;align-items:stretch;
    gap:0;padding:12px 20px 16px;margin:0;box-shadow:0 12px 32px rgba(11,31,21,.35);
    max-height:75vh;overflow-y:auto;z-index:90
  }
  header.nav-open .nav-links{display:flex}
  .nav-links > a,.nav-drop-btn{
    padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12);
    width:100%;text-align:left;color:rgba(255,255,255,.9)
  }
  .nav-links > a:hover,.nav-links > a.active,.nav-drop-btn:hover{color:#fff}
  .nav-dropdown{width:100%;border-bottom:1px solid rgba(255,255,255,.12)}
  .nav-drop-panel{
    position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;
    border:none;padding:0 0 8px 12px;display:none;min-width:0;background:transparent
  }
  .nav-drop-panel a{color:rgba(255,255,255,.85)}
  .nav-drop-panel a:hover,.nav-drop-panel a.active{background:rgba(255,255,255,.1);color:#fff}
  .nav-dropdown.is-open .nav-drop-panel{display:block}
  .nav-dropdown:hover .nav-drop-panel{transform:none}
  header .nav{position:relative;flex-wrap:wrap}
  header.site-header .btn-nav-cta{display:none}
}