* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  body {
    font-family: "Segoe UI", "Helvetica Neue", "Arial Rounded MT Bold", Arial, sans-serif;
    background: #111;
    color: white;
  }
  
  /* HEADER */
  header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #111;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
  }

  .menu-toggle {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    display: block;
  }
  
  /* NAVIGATION - Fixed */
  nav {
    position: fixed;
    top: 80; /* adjust based on header height */
    left: 0;
    width: 100%;
    background: #1c1c1c;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    z-index: 999;
  }

  nav.nav-links {
    position: fixed;
    top: 80; /* Adjust to header height */
    left: 0;
    width: 100%;
    background: #1c1c1c;
    display: none;
    flex-direction: column;
    z-index: 999;
  }
  
  nav.nav-links a {
    padding: 1rem;
    text-decoration: none;
    color: white;
    text-align: center;
    border-top: 1px solid #333;
  }
  
  /* Show nav when menu is open */
  nav.nav-links.open {
    display: flex;
  }

  .logo {
    font-family: "Segoe UI", "Helvetica Neue", "Arial Rounded MT Bold", Arial, sans-serif;
  font-weight: 700;
  font-size: 2.5rem;
  letter-spacing: 2px;
  font-style: italic;
  }
  
  /* NAVIGATION */

  nav a {
    padding: 1rem;
    text-decoration: none;
    color: white;
    font-weight: bold;
  }
  nav a:hover,
  nav a.active {
    background: #333;
  }
  
  /* SLIDER */
  .fade-slider-js {
    margin-top: 132px;
    position: relative;
    width: 100%;
    max-height: 80vh; /* Mobile-first height limit */
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: black;
  }
  .js-slide {
    position: absolute;
    width: 100%;
    height: auto;
    top: 0;
    left: 0;
    object-fit: contain;
    opacity: 0;
    transition: opacity 1s ease-in-out;
  }
  .js-slide.active {
    opacity: 1;
    z-index: 1;
  }
  
  /* MAIN */
  main {
    margin-top: 150px;
    padding: 2rem;
    text-align: center;
  }
  
  /* RESPONSIVE */
  @media (min-width: 768px) {
    .slider {
      height: 500px;
    }
    .slides img {
      height: 500px;
    }
  }

  @media (min-width: 768px) {
    .menu-toggle {
      display: none;
    }
  
    nav.nav-links {
      display: flex !important;
      position: fixed;
      flex-direction: row;
      justify-content: center;
      top: 80px;
    }
  
    nav.nav-links a {
      border: none;
    }
  }