/* Reset a zakladni styl */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: Arial, sans-serif;
    }

    body {
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 100vh;
      padding: 20px;
      position: relative;
      background: #011f27;
      overflow: auto;
    }

    body::before {
      content: "";
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: url('bg.webp') no-repeat center/cover;
      background-size: cover;
      z-index: -1;
    }

    /* Karta */
    .card {
      background: rgba(255, 255, 255, 0.05);
      backdrop-filter: blur(15px);
      padding: 40px;
      border-radius: 20px;
      text-align: center;
      color: white;
      width: 340px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.2);
      position: relative;
    }

    .card img {
      width: 100px;
      height: 100px;
      border-radius: 50%;
      margin-bottom: 20px;
      border: 3px solid white;
    }

    .card h1 {
      font-size: 24px;
      margin-bottom: 5px;
    }

    .card p {
      font-size: 14px;
      opacity: 0.8;
      margin-bottom: 10px;
    }

    .card .ico {
      font-size: 12px;
      opacity: 0.6;
      margin-bottom: 15px;
    }
    .card .address {
      font-size: 12px;
      opacity: 0.6;
      margin-bottom: 5px; /* oddelení od kontaktu */
   }

    /* Kontakty s ikonami */
    .contacts {
      display: flex;
      justify-content: center;
      gap: 15px;
      margin-bottom: 20px;
      flex-wrap: wrap;
    }

    .contacts a {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 10px 15px;
      border-radius: 10px;
      text-decoration: none;
      color: white;
      background: rgba(255,255,255,0.2);
      transition: 0.3s;
      font-size: 14px;
    }

    .contacts a i {
      color: white; /* ikony bile */
    }

    .contacts a:hover {
      background: rgba(255,255,255,0.4);
    }

    /* Portfolio */
    .portfolio {
      margin-top: 10px;
      text-align: center;
    }

    .portfolio h2 {
      margin-bottom: 15px;
      font-size: 18px;
      opacity: 0.9;
    }

    .portfolio a {
      display: block;
      margin: 5px 0;
      padding: 8px 12px;
      border-radius: 8px;
      text-decoration: none;
      color: white;
      background: rgba(255,255,255,0.2);
      font-size: 14px;
      transition: 0.3s;
      word-wrap: break-word;
    }

    .portfolio a:hover {
      background: rgba(255,255,255,0.4);
    }

    /* Footer */
    .footer {
      margin-top: 20px;
      font-size: 12px;
      opacity: 0.7;
      color: white;
      text-align: center;
    }

    /* Responzivni upravy */
    @media (max-width: 400px) {
      .card {
        width: 100%;
        padding: 30px 20px;
      }
    }