/* Farben */
:root {
    --primary-blue: #007bff;
    --white: #ffffff;
    --light-gray: #f9f9f9;
    --dark-gray: #333333;
    --btn-hover: #0056b3;
  }
  
  /* Reset */
  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-gray);
    color: var(--dark-gray);
    line-height: 1.6;
    font-size: 16px;
  }
  
  /* Container */
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
  }
  
  /* Header */
  .header {
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
  }
  
  .header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
  }
  
  .logo {
    font-size: 1.8rem;
    color: var(--primary-blue);
    font-weight: 700;
  }
  
  .nav-menu {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    align-items: center;
  }
  
  .nav-menu > li {
    position: relative;
  }
  
  .nav-menu a {
    text-decoration: none;
    color: var(--primary-blue);
    font-weight: 600;
    padding: 0.5rem 0.8rem;
    display: block;
    white-space: nowrap;
    transition: background-color 0.3s ease;
  }
  
  .nav-menu a:hover,
  .nav-menu .dropbtn:hover {
    background-color: var(--primary-blue);
    color: white;
    border-radius: 4px;
  }
  
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--white);
    min-width: 220px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    padding: 0.5rem 0;
    border-radius: 6px;
    z-index: 1000;
    max-height: 400px;
    overflow-y: auto;
  }
  
  .dropdown-content li {
    padding: 0;
  }
  
  .dropdown-content a {
    padding: 0.6rem 1rem;
    color: var(--primary-blue);
    font-weight: 500;
    white-space: nowrap;
  }
  
  .dropdown-content a:hover {
    background-color: var(--primary-blue);
    color: white;
  }
  
  .dropdown:hover > .dropdown-content {
    display: block;
  }
  
  /* Mobile / Responsive Navigation */
  @media (max-width: 768px) {
    .nav-menu {
      flex-direction: column;
      gap: 0;
    }
    .nav-menu > li {
      width: 100%;
    }
    .dropdown-content {
      position: static;
      max-height: none;
      box-shadow: none;
    }
  }
    /* Buttons */
  .btn {
    display: inline-block;
    padding: 0.6rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    user-select: none;
    transition: background-color 0.3s ease;
  }
  
  .btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
  }
  
  .btn-primary:hover {
    background-color: var(--btn-hover);
  }
  
  .btn-secondary {
    background-color: transparent;
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
  }
  
  .btn-secondary:hover {
    background-color: var(--primary-blue);
    color: var(--white);
  }
  
  /* Hero */
  .hero {
    background-size: cover;
    background-position: bottom;
    background-image: url(images/villa-deep-cleaning-bg.jpg);
    height: 450px;
    display: flex;
    align-items: center;
    color: var(--white);
    text-shadow: 0 0 10px rgba(0,0,0,0.7);
    margin-bottom: 3rem;
  }
  
  .hero-content {
    max-width: 600px;
    padding-left: 2rem;
  }
  
  .hero h2 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
  }
  
  .hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
  }

  
  /* Services */
  .services {
    background-color: var(--white);
    padding: 3rem 0;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0,0,0,0.05);
    margin-bottom: 3rem;
  }
  
  .services h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--primary-blue);
  }
  
  .service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
    gap: 1.8rem;
  }
  
  .service-card {
    background-color: var(--light-gray);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
  }
  
  .service-card:hover {
    transform: translateY(-10px);
  }
  
  .service-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
  }
  
  .service-card h3 {
    margin: 1rem;
    color: var(--primary-blue);
  }
  
  .service-card p {
    flex-grow: 1;
    margin: 0 1rem 1rem 1rem;
    font-size: 1rem;
    color: var(--dark-gray);
  }
  
  .service-card .btn-secondary {
    margin: 0 1rem 1rem 1rem;
    align-self: flex-start;
  }
  
  /* About */
  .about {
    max-width: 900px;
    margin: 0 auto 3rem auto;
    background-color: var(--white);
    padding: 2.5rem 1rem;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0,0,0,0.05);
  }
  
  .about h2 {
    text-align: center;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
  }
  
  .about ul {
    list-style: none;
    font-size: 1.1rem;
    color: var(--dark-gray);
  }
  
  .about ul li {
    margin-bottom: 1rem;
    padding-left: 1.8rem;
    position: relative;
  }
  
  .about ul li::before {
    content: "✔";
    color: var(--primary-blue);
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.2rem;
    top: 0;
    line-height: 1;
  }
  
  /* Contact Call to Action */
  .contact-cta {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 3rem 1rem;
    text-align: center;
    border-radius: 10px;
    margin-bottom: 3rem;
  }
  
  .contact-cta h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  
  .contact-cta .btn-primary {
    font-size: 1.2rem;
    padding: 1rem 3rem;
  }
  
  /* Footer */
  .footer {
    background-color: var(--white);
    padding: 2rem 1rem;
    box-shadow: 0 -2px 6px rgba(0,0,0,0.05);
  }
  
  .footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    color: #666;
    font-size: 0.9rem;
  }
  
  .footer-content nav ul {
    list-style: none;
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    padding: 0;
  }
  
  .footer-content nav a {
    text-decoration: none;
    color: #666;
    font-weight: 600;
  }
  
  .footer-content nav a:hover {
    color: var(--primary-blue);
  }
  
  /* Responsive */
  @media(max-width: 768px) {
    .header-inner {
      flex-direction: column;
      gap: 1rem;
    }
    .nav ul {
      flex-wrap: wrap;
      justify-content: center;
    }
    .hero {
      height: 350px;
      text-align: center;
    }
    .hero-content {
      padding-left: 0;
    }
  }
  .kunden-slider {
    background-color: var(--white);
    padding: 3rem 0;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0,0,0,0.05);
    margin-bottom: 3rem;
  }
  
  .kunden-slider h2 {
    text-align: center;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    font-size: 2rem;
  }
  
  .slider-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
  }
  
  .slider {
    display: flex;
    gap: 2rem;
    transition: transform 0.4s ease;
  }
  
  .slide {
    flex: 0 0 150px;
    display: flex;
    justify-content: center;
    align-items: center;
    filter: grayscale(0.4);
    transition: filter 0.3s ease;
  }
  
  .slide img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
  }
  
  .slide:hover {
    filter: grayscale(0);
  }
  
  .slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--primary-blue);
    border: none;
    color: var(--white);
    font-size: 1.8rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    border-radius: 5px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
    user-select: none;
    z-index: 10;
  }
  
  .slider-btn:hover {
    opacity: 1;
  }
  
  .slider-btn.prev {
    left: 0;
  }
  
  .slider-btn.next {
    right: 0;
  }
  
  @media (max-width: 768px) {
    .slide {
      flex: 0 0 120px;
    }
    .slider-btn {
      font-size: 1.4rem;
      padding: 0.3rem 0.7rem;
    }
  }

  .contact-options {
    margin-top: 1rem;
    display: none;
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
  }
  
  .contact-options.visible {
    display: flex;
  }
  
  .contact-form-section {
    padding: 4rem 0;
    background-color: #f9f9f9;
  }
  
  .contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  .contact-form input,
  .contact-form textarea {
    padding: 0.75rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
  }
  
  .contact-form label {
    font-weight: bold;
  }
  
  .center-content {
    text-align: center;
    padding: 4rem 1rem;
  }
  
  .button-group {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
  }
  
  .btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    color: white;
    transition: background 0.3s ease;
  }
  
  .btn-primary {
    background-color: #007bff;
  }
  
  .btn-primary:hover {
    background-color: #0056b3;
  }
  
  .btn-secondary {
    background-color: #28a745;
  }
  
  .btn-secondary:hover {
    background-color: #1e7e34;
  }
  .hero.villa-deep-cleaning {
    background-image: url('images/villa-deep-cleaning-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white; /* Falls nötig, um Text sichtbar zu halten */
  }
  .enhanced-section {
    padding: 60px 0;
    background-color: #f9f9f9;
  }
  
  .section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 10px;
  }
  
  .section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 40px;
    color: #555;
  }
  
  .service-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
  }
  
  .service-item {
    background-color: white;
    padding: 15px 20px;
    border-left: 5px solid #007bff;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    font-weight: 500;
  }
  
  .btn-wrapper {
    text-align: center;
  }
  
  .elegant-cta {
    background: linear-gradient(to right, #007bff, #0056b3);
    color: white;
    padding: 50px 0;
    text-align: center;
  }
  
  .elegant-cta h2 {
    margin-bottom: 20px;
    font-size: 1.8rem;
  }
  /* Service-Abschnitt */
.services-detail {
    padding: 60px 0;
    background-color: #f8f9fa;
  }
  
  .section-title {
    font-size: 2rem;
    margin-bottom: 20px;
    text-align: center;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 40px;
    color: #555;
  }
  
  .service-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
  }
  
  .service-item {
    background-color: #fff;
    border-left: 4px solid #009688;
    padding: 16px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
    font-size: 1rem;
    color: #333;
    transition: transform 0.2s ease;
  }
  
  .service-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.1);
  }
  
  /* Button-Stil falls noch nicht vorhanden */
  .btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: #009688;
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    transition: background-color 0.3s ease;
  }
  
  .btn:hover {
    background-color: #00796b;
  }
  .service-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 16px;
  }
  .service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
    gap: 2rem;
  }
  
  .service-card {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    text-align: center;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
  }
  
  .service-card:hover {
    transform: translateY(-10px);
  }
  
  .service-card img {
    max-width: 100%;
    height: auto;
    border-radius: 0.5rem;
  }
  
  .service-card h3 {
    margin: 1rem 0 0.5rem;
    color: var(--primary-blue);
    font-size: 1.25rem;
  }
  
  .service-card p {
    flex-grow: 1;
    margin: 0 0 1rem;
    font-size: 1rem;
    color: var(--dark-gray);
  }
  
  .service-card .btn-secondary {
    align-self: flex-start;
  }
  .service-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 8px; /* optional, sieht oft schöner aus */
    box-shadow: 0 0 10px rgba(0,0,0,0.1); /* auch optional */
  }
.hero.umzugsreinigung
{
  background-size: cover;
  background-image: url('images/umzugsreinigung.jpg');
}
.hero.buero-deep
{
  background-size: cover;
  background-image: url('images/buero-deep.jpg');
}
.hero.wohnungs-deep-cleaning
{
  background-size: cover;
  background-image: url('images/wohnungs-deep-cleaning.jpg');
}
.hero.balkon-cleaning
{
  background-size: cover;
  background-image: url('images/balkon-deep-cleaning.jpg');
}
.hero.garage-cleaning
{
  background-size: cover;
  background-image: url('images/garage-deep-cleaning.jpg');
}
.hero.dampfreinigung-cleaning
{
  background-size: cover;
  background-image: url('images/dampfreinigung-deep-cleaning.jpg');
}
.hero.restaurant-cleaning
{
  background-size: cover;
  background-image: url('images/restaurant-deep-cleaning.jpg');
}
.hero.club-cleaning
{
  background-size: cover;
  background-image: url('images/club-deep-cleaning.jpg');
}
.hero.fitnesstudio-cleaning
{
  background-size: cover;
  background-image: url('images/fitnesstudio-deep-cleaning.jpg');
}
.hero.gewerblich-cleaning
{
  background-size: cover;
  background-image: url('images/gewerblich-deep-cleaning.jpg');
}
.hero.regelmaessige-bueroreinigung-cleaning
{
  background-size: cover;
  background-image: url('images/buero-deep.jpg');
}
.hero.privathaushalt
{
  background-size: cover;
  background-image: url('images/gewerblich-deep-cleaning.jpg');
}
.hero.fenster-reinigung
{
  background-size: cover;
  background-image: url('images/fenster-reinigung.jpg');
}
.hero.fassaden-reinigung
{
  background-position: right bottom;
  background-size: cover;
  background-image: url('images/fassaden-reinigung.jpg');
}
.hero.klimaanlage-reinigung
{
  background-size: cover;
  background-image: url('images/klimaanlagen-reinigung.jpg');
}
.hero.bauendreinigung
{
  background-size: cover;
  background-position: center;
  background-image: url('images/bauendreinigung.jpg');
}
.hero.pool-cleaning
{
  background-position: center;
  background-size: cover;
  background-image: url('images/pool-cleaning.jpg');
}
.hero.fugen-reinigung
{
  background-position: center;
  background-size: cover;
  background-image: url('images/Fugenreinigung-scaled.jpg');
}
.hero.solar-anlagen
{
  background-size: cover;
  background-image: url('images/solaranlagenreinigung-h.jpg');
}
.hero.handwerksdienste
{
  background-size: cover;
  background-image: url('images/handwerksdienste.jpg');
}
.hero.fugenrestaurierung
{
  background-size: cover;
  background-position: center;
  background-image: url('images/fugenrestaurierung.jpg');
}
.hero.tapeten-anbringen
{
  background-position: center;
  background-size: cover;
  background-image: url('images/tapeten-anbringen.jpg');
}
.hero.gipswaende
{
  background-size: cover;
  background-position: center;

  background-image: url('images/gipswaende.jpg');
}

.hero.kunstgras
{
  background-size: cover;
  background-position: center;
  background-image: url('images/kunstgras.jpg');
}

.hero.verpackenumzug
{
  background-position: center;
  background-size: cover;
  background-image: url('images/verpackenumzug.jpg');
}
.hero.bodenverlegung
{
  background-size: cover;
  background-image: url('images/bodenverlegung.jpg');
}
.hero.pflasterarbeiten
{
  background-size: cover;
  background-image: url('images/pflasterarbeiten.jpg');
}
.hero.abbrucharbeiten
{
  background-size: cover;
  background-position: center;

  background-image: url('images/abbrucharbeiten.png');
}
.hero.abbruch
{
  background-position: center;
  background-size: cover;
  background-image: url('images/abbruch.jpg');
}
.hero.entkernung
{
  background-position: center;
  background-size: cover;
  background-image: url('images/entkernung.jpg');
}
.hero.entruempelung
{
  background-size: cover;
  background-image: url('images/entruempelung.jpg');
}
/* Mobile Optimierung für Handys (max-width: 600px) */
@media (max-width: 600px) {

  /* Body Font-Size etwas kleiner für bessere Lesbarkeit */
  body {
    font-size: 14px;
    line-height: 1.4;
  }

  /* Container volle Breite und weniger Padding */
  .container {
    max-width: 100%;
    padding: 0 0.75rem;
  }

  /* Header flex in Spalte, zentriert */
  .header-inner {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
  }

  /* Logo kleiner */
  .logo {
    font-size: 1.4rem;
  }

  /* Navigation vertikal, volle Breite */
  .nav-menu {
    flex-direction: column;
    width: 100%;
    gap: 0;
    background-color: var(--white);
    border-top: 1px solid #ddd;
    padding-top: 0.5rem;
  }

  .nav-menu > li {
    width: 100%;
  }

  .nav-menu a {
    padding: 0.8rem 1rem;
    font-size: 1rem;
  }

  /* Dropdown untergeordnet und statisch */
  .dropdown-content {
    position: static;
    max-height: none;
    box-shadow: none;
    background-color: var(--light-gray);
    border-radius: 0;
    padding-left: 1rem;
  }

  .dropdown-content a {
    padding: 0.6rem 1rem;
  }

  /* Hero Section kleiner Höhe, Text zentriert */
  .hero {
    height: 300px;
    padding: 1rem;
    text-align: center;
    align-items: center;
    justify-content: center;
  }

  .hero-content {
    padding-left: 0;
    max-width: 100%;
  }

  .hero h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
  }

  .hero p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  /* Service Cards: 1-spaltig */
  .service-cards {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Service Card Bildhöhe anpassen */
  .service-card img {
    height: 140px;
  }

  /* Buttons größer und volle Breite */
  .btn {
    padding: 0.8rem 1rem;
    font-size: 1rem;
    width: 100%;
    border-radius: 8px;
  }

  /* About Section kleiner Padding */
  .about {
    padding: 1.5rem 1rem;
  }

  /* Footer Text kleiner und zentriert */
  .footer-content {
    font-size: 0.8rem;
    text-align: center;
  }

  .footer-content nav ul {
    flex-direction: column;
    gap: 0.5rem;
  }

  /* Kunden-Slider: Slide kleiner und Buttons kleiner */
  .slide {
    flex: 0 0 100px;
  }

  .slider-btn {
    font-size: 1.2rem;
    padding: 0.3rem 0.6rem;
  }

  /* Kontakt Formular: Padding kleiner, Inputs volle Breite */
  .contact-form-section {
    padding: 2rem 1rem;
  }

  .contact-form {
    max-width: 100%;
    padding: 0 1rem;
  }

  .contact-form input,
  .contact-form textarea {
    font-size: 1rem;
  }

  /* Zentrierte Inhalte */
  .center-content {
    padding: 2rem 1rem;
    font-size: 1rem;
  }

  /* Service Item Grid 1-spaltig */
  .service-list-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Hero Background Images responsive */
  .hero.villa-deep-cleaning,
  .hero.umzugsreinigung,
  .hero.buero-deep,
  .hero.wohnungs-deep-cleaning,
  .hero.balkon-cleaning,
  .hero.garage-cleaning,
  .hero.dampfreinigung-cleaning,
  .hero.restaurant-cleaning,
  .hero.club-cleaning,
  .hero.fitnesstudio-cleaning,
  .hero.gewerblich-cleaning,
  .hero.regelmaessige-bueroreinigung-cleaning,
  .hero.privathaushalt,
  .hero.fenster-reinigung {
    background-position: center;
    background-size: cover;
    height: 250px;
  }
}
/* Desktop */
.nav-menu {
  display: flex;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
  align-items: center;
}

/* Mobile (max 768px) */
@media (max-width: 768px) {
  .nav-menu {
    flex-direction: column;      /* Elemente untereinander */
    gap: 10px;                   /* Abstand zwischen den Punkten */
    padding: 10px 0;
    background-color: var(--white);
    border-radius: 8px;
  }

  .nav-menu > li {
    width: 100%;
  }

  .nav-menu a {
    display: block;
    padding: 10px 15px;
    font-size: 1.1rem;
    border-radius: 5px;
  }

  .nav-menu a:hover,
  .nav-menu a:focus {
    background-color: var(--primary-blue);
    color: var(--white);
  }

  /* Dropdown-Inhalte unter Dropdown-Button */
  .dropdown-content {
    position: static;
    box-shadow: none;
    background-color: var(--white);
    border-radius: 0 0 8px 8px;
    max-height: none;
    display: none; /* standardmäßig versteckt */
    margin-top: 5px;
  }

  /* Dropdown-Inhalte anzeigen, wenn der Parent aktiv ist */
  .dropdown:focus-within > .dropdown-content,
  .dropdown:hover > .dropdown-content {
    display: block;
  }
}
/* Hamburger Balken (3 Striche) */
.hamburger {
  display: none; /* Standard: ausgeblendet (Desktop) */
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger div {
  width: 25px;
  height: 3px;
  background-color: #333;
  border-radius: 2px;
}

/* Navigation Desktop: sichtbar, flex */
.nav-menu {
  list-style: none;
  display: flex;
  gap: 20px;
}

/* Dropdown-Menü Desktop */
.dropdown-content {
  display: none;
  position: absolute;
  background-color: white;
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
  padding: 10px 0;
  z-index: 1000;
}

.dropdown:hover .dropdown-content {
  display: block;
}

/* --- Mobile Styles --- */
@media (max-width: 768px) {
  /* Hamburger sichtbar */
  .hamburger {
    display: flex;
  }

  /* Navigation mobile: versteckt, vertikal */
  .nav-menu {
    display: none;
    flex-direction: column;
    background: #f7f7f7;
    width: 100%;
    padding: 10px 0;
    position: absolute;
    top: 60px;
    left: 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    z-index: 999;
  }

  /* Navigation sichtbar, wenn .active */
  .nav-menu.active {
    display: flex;
  }

  /* Dropdown im mobilen Menü: nicht per hover, sondern immer sichtbar wenn untergeordnet */
  .dropdown-content {
    position: relative;
    box-shadow: none;
    padding-left: 20px;
    display: none;
  }
  /* Dropdown per Klick auf Parent sichtbar machen wir per JS */
  .dropdown.active > .dropdown-content {
    display: block;
  }

  /* Parent Dropdown Link als Button style */
  .dropbtn {
    cursor: pointer;
  }
}
/* Dropdown-Inhalt verstecken */
.dropdown > .dropdown-content {
  display: none;
  position: absolute;
  /* evtl. Styling */
}

/* Dropdown-Inhalt anzeigen, wenn .active an <li> */
.dropdown.active > .dropdown-content {
  display: block;
}
.dropdown-content {
  display: none;
  position: absolute;
  background: #eee;
  padding: 10px;
  border: 1px solid #ccc;
  margin-top: 5px;
}
.dropdown.active > .dropdown-content {
  display: block;
}
.dropbtn {
  cursor: pointer;
}