body {
    background-color: #fff; /* černé pozadí */
    color: white;
  }

  .header {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #ffffff;
  }

  .hero-section {
    position: relative;
    height: 100vh;
   
  }

  .hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    text-shadow: 0 0 10px rgba(0,0,0,0.7);
    text-align: center;
  }

  .content-section {
    padding: 80px 20px;
    background-color: #111;
  }
  
  .dark-panel {
    background-color: #343a40;
    color: white;
    border-radius: 8px;
    padding: 30px;
  }
  .bag-image {
    max-height: 300px;
  }
  .color-badge {
    padding: 0.5em 1em;
    margin: 0.2em;
    border-radius: 30px;
    background-color: #eaeaea;
    color: #333;
    font-size: 0.9em;
  }
  
.hero-banner {
    background: url('../img/image_slider.jpg') center center no-repeat;
    background-size: cover;
    height: 600px;
    overflow: hidden;
    position: relative;
  }
  
  .text-box {
    top: 45%;
    right: 25%;
    transform: translateX(100%) translateY(-50%);
    opacity: 0;
    max-width: 500px;
    transition: all 1s ease-in-out;
    color: #b49e5c;
  background-color: #5e5e5e;    
  }
  
  .text-box.show {
    transform: translateX(0) translateY(-50%);
    opacity: 1;
  }
  
  /* 🔽 MEDIA QUERY pro malé obrazovky */
  @media (max-width: 768px) {
    .text-box {
      position: static;
      transform: none !important;
      opacity: 1 !important;
      margin: 30px auto 0 auto;
      max-width: 90%;
      text-align: center;
      box-shadow: none;
      background-color: rgba(255, 255, 255, 0.9);
    }
  }