.main-menu {
  top: 0; left: 0;
  background-color: #0e0e0e;
  box-shadow: 0 2px 10px rgba(0,0,0,0.4);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  padding: 15px 30px;
}

/* --- Logo/Name links --- */
.main-menu .logo {
  font-size: 1.6em;
  font-weight: 700;
  color: #ff6600;
  text-decoration: none;
  letter-spacing: 1px;
  transition: transform 0.2s ease;
}
.main-menu .logo:hover { transform: scale(1.05); }

/* === Desktop-Menü (unverändert horizontal) === */
.menu-panel { display: block; } 
.main-menu .menu-list {
  display: flex;
  list-style: none;
  margin: 0; padding: 0;
}
.main-menu .menu-list li { margin-left: 30px; }
.main-menu .menu-list a {
  text-decoration: none;
  color: #fff;
  font-size: 1.1em;
  font-weight: 500;
  transition: color 0.3s, transform 0.2s;
}
.main-menu .menu-list a:hover {
  color: #ff6600;
}

/* === Toggle-Grundlage (nur CSS) === */
.menu-toggle { position: absolute; left: -9999px; } /* unsichtbare Checkbox */
.menu-toggle-btn {
  display: none;              /* Desktop: verstecken */
  cursor: pointer;
  user-select: none;
  padding: 8px 14px;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  font-size: 1rem;
  line-height: 1;
  color: #fff;
  background: #151515;
  margin-left: -15px;
}

/* === Mobile/Tablet: echtes Dropdown per Checkbox === */
@media (max-width: 900px) {
  nav.main-menu {
    flex-wrap: wrap;          /* erlaubt Umbruch fürs Panel */
    gap: 10px;
    padding: 12px 16px;
  }

  /* Button rechts sichtbar, Logo bleibt links */
  .menu-toggle-btn { display: inline-block; margin-left: 0 auto; }

  /* Panel ist zunächst zugeklappt */
  .menu-panel {
    width: 80%;
    overflow: hidden;
    max-height: 0;
    border-top: 1px solid #1e1e1e;
    transition: max-height .25s ease;
  }

  /* UL vertikal im Panel */
  .main-menu .menu-list {
    flex-direction: column;
    align-items: stretch;
    margin: 0; padding: 0;
  }
  .main-menu .menu-list li { margin: 0; }
  .main-menu .menu-list a {
    display: block;
    padding: 12px 20px;
    text-align: left;
    border-bottom: 1px solid #1a1a1a;
    transform: none;
  }

  /* Checkbox gecheckt -> Panel aufklappen */
  .menu-toggle:checked ~ .menu-panel { max-height: 320px; }

  /* Button-Feedback im aktiven Zustand */
  .menu-toggle:checked + .menu-toggle-btn {
    border-color: #ff6600;
    box-shadow: 0 0 0 2px rgba(255,102,0,.15) inset;
  }
}

/* Kleinere Phones */
@media (max-width: 420px) {
  .main-menu .logo { font-size: 1.3rem; }
  .menu-toggle-btn { padding: 10px 14px; }
}
#content { padding: 15px; }