html, body {
      margin: 0;
      padding: 0;
      height: 100%;
      overflow-x: hidden;
      font-family: 'Courier New', Courier, monospace;
      background: black;
      color: white;
    }
    html {
      scroll-behavior: smooth;
    }
    
    canvas {
      position: absolute;
      top: 0;
      left: 0;
      z-index: 0;
    }

    nav {
        position: fixed;
        top: 0;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.85);
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
        padding: 1rem 0.5rem;
        z-index: 2;
        box-shadow: 0 0 10px #0f0;
        backdrop-filter: blur(4px);
      }
      
      nav a {
        color: #0f0;
        text-decoration: none;
        font-weight: bold;
        font-size: 1rem;
        padding: 0.5rem 1rem;
        border: 1px solid transparent;
        border-radius: 8px;
        transition: all 0.3s ease;
      }
      
      nav a:hover {
        background-color: rgba(0, 255, 0, 0.1);
        border-color: #0f0;
        box-shadow: 0 0 5px #0f0;
        color: #00ffee;
      }
      
      /* Mobil optimalizálás */
      @media (max-width: 600px) {
        nav {
          flex-direction: column;
          align-items: center;
          gap: 0.5rem;
        }
      
        nav a {
          width: 80%;
          text-align: center;
          font-size: 1rem;
          padding: 0.7rem;
          border-radius: 12px;
        }
      }
      
      .nav-container {
        position: fixed;
        top: 0;
        width: 100%;
        z-index: 2;
        background-color: rgba(0, 0, 0, 0.85);
        box-shadow: 0 0 10px #0f0;
        backdrop-filter: blur(4px);
      }
      
      .hamburger {
        display: none;
        font-size: 2rem;
        padding: 1rem;
        cursor: pointer;
        transition: transform 0.3s ease;
      }
      .hamburger:hover {
        transform: scale(1.2);
      }
      
      
      #main-nav {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
        padding: 1rem 0.5rem;
      }
      
      @media (max-width: 600px) {
        .hamburger {
          display: block;
        }
      
        #main-nav {
          display: none;
          flex-direction: column;
          align-items: center;
        }
      
        #main-nav.active {
          display: flex;
        }
      
        #main-nav a {
          width: 100%;
          padding: 1rem;
          font-size: 1rem;
          border-bottom: 1px solid #0f0;
          text-align: center;
        }
      }
      
      .foreground {
        position: relative;
        z-index: 1;
        padding-top: 40px; /* kisebb padding a gépelő alá */
        padding-bottom: 60px;
        padding-left: 1rem;
        padding-right: 1rem;
        text-align: center;
        background-color: rgba(0, 0, 0, 0.5);
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1rem;
      }
      

    .foreground img {
      width: 150px;
      height: auto;
      border-radius: 50%;
      filter: grayscale(100%);
      margin-bottom: 1rem;
    }

    .foreground h1 {
      font-size: 2rem;
      margin: 0;
    }

    .foreground p {
      font-size: 1rem;
      margin-top: 0.5rem;
    }

    .cv-button {
      margin-top: 1.5rem;
      padding: 0.8rem 1.5rem;
      font-size: 1rem;
      font-weight: bold;
      color: #0f0;
      background-color: transparent;
      border: 2px solid #0f0;
      border-radius: 5px;
      text-decoration: none;
      transition: all 0.3s;
    }

    .cv-button:hover {
      background-color: #0f0;
      color: black;
    }

    section {
      position: relative;
      z-index: 1;
      padding: 3rem 1rem;
      background-color: rgba(0, 0, 0, 0.85);
    }

    section h2 {
      color: #00ffee;
      text-align: center;
      margin-bottom: 2rem;
    }

    .services, .projects {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 2rem;
      max-width: 1000px;
      margin: 0 auto;
    }

    .service, .project {
      background-color: rgba(0, 0, 0, 0.6);
      border: 1px solid #0f0;
      border-radius: 10px;
      padding: 1rem;
      width: 280px;
      text-align: center;
    }

    .service img, .project img {
      width: 48px;
      height: 48px;
      margin-bottom: 0.5rem;
    }

    .service h3, .project h3 {
      color: #0f0;
      margin: 0.5rem 0;
    }

    .service p, .project p {
      font-size: 0.95rem;
    }

    .project a {
      display: inline-block;
      margin-top: 0.5rem;
      color: #00ffee;
      text-decoration: underline;
    }

    @media (max-width: 600px) {
      .foreground h1 {
        font-size: 1.6rem;
      }
      .foreground p {
        font-size: 0.95rem;
      }
      .cv-button {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
      }
      .service, .project {
        width: 90%;
      }
    }
/* Szebb bemutatkozó szöveg */
.foreground p {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 1rem auto 0 auto;
    padding: 0 1rem;
  }
  
  /* Dinamikusabb gomb */
  .cta-button {
    margin-top: 1.5rem;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    font-weight: bold;
    color: #0f0;
    background-color: transparent;
    border: 2px solid #0f0;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s ease;
  }
  .cta-button:hover {
    background-color: #0f0;
    color: black;
    box-shadow: 0 0 10px #0f0, 0 0 20px #0f0;
  }
  
  /* Nagyobb profilkép + hover effekttel */
  .foreground img {
    width: 220px;
    height: auto;
    border-radius: 50%;
    filter: grayscale(100%);
    transition: all 0.5s ease-in-out;
    box-shadow: 0 0 10px #000;
  }
  .foreground img:hover {
    filter: grayscale(0%) brightness(1.1);
    box-shadow: 0 0 20px #0f0, 0 0 40px #0f0;
  }
  #kapcsolat {
    background-color: rgba(0, 0, 0, 0.85);
    padding: 3rem 1rem;
    text-align: center;
  }
  
  .contact-info {
    color: white;
    margin-bottom: 2rem;
  }
  
  .contact-info p {
    font-size: 1.1rem;
    line-height: 1.8;
  }
  
  .contact-info a {
    color: #00ffee;
    text-decoration: none;
  }
  
  .contact-info a:hover {
    text-decoration: underline;
    color: #0f0;
  }
  
  .contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  .contact-form input,
  .contact-form textarea {
    padding: 0.8rem;
    font-family: monospace;
    background-color: #000;
    color: #0f0;
    border: 1px solid #0f0;
    border-radius: 5px;
    resize: vertical;
  }
  
  .contact-form input::placeholder,
  .contact-form textarea::placeholder {
    color: #0f0a;
  }
  
  .contact-form button {
    padding: 0.8rem;
    font-size: 1rem;
    font-weight: bold;
    color: #000;
    background-color: #0f0;
    border: 2px solid #0f0;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .contact-form button:hover {
    background-color: black;
    color: #0f0;
    box-shadow: 0 0 10px #0f0;
  }
  .form-success {
    color: #0f0;
    font-weight: bold;
    background: rgba(0, 255, 0, 0.1);
    padding: 1rem;
    border: 1px solid #0f0;
    margin-bottom: 1.5rem;
    border-radius: 8px;
  }
  
  .form-error {
    color: red;
    font-weight: bold;
    background: rgba(255, 0, 0, 0.1);
    padding: 1rem;
    border: 1px solid red;
    margin-bottom: 1.5rem;
    border-radius: 8px;
  }
  
  .fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
  }
  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /*skills*/
  #technologiak {
    background-color: rgba(0, 0, 0, 0.85);
    color: #00ffcc;
    padding: 4rem 2rem;
    margin-top: 2rem;
    border-top: 2px solid #00ffcc;
    border-bottom: 2px solid #00ffcc;
  }
  #technologiak {
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 2rem;
    background-color: rgba(0, 0, 0, 0.85);
    color: #00ffcc;
    border-top: 2px solid #00ffcc;
    border-bottom: 2px solid #00ffcc;
    box-shadow: 0 0 30px rgba(0, 255, 204, 0.2);
    border-radius: 10px;
  }
  
  #technologiak h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #00ffcc;
  }
  
  #technologiak h3 {
    font-size: 1.4rem;
    color: #66ffe0;
    margin-top: 2rem;
    border-left: 4px solid #00ffcc;
    padding-left: 0.5rem;
  }
  
  #technologiak ul {
    list-style-type: '➤ ';
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
  }
  
  #technologiak ul li {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    color: #ccffef;
    transition: transform 0.2s ease;
  }
  
  #technologiak ul li:hover {
    transform: translateX(5px);
    color: #ffffff;
  }
  
  @media screen and (max-width: 768px) {
    #technologiak {
      padding: 2rem 1rem;
    }
  
    #technologiak h2 {
      font-size: 1.6rem;
    }
  
    #technologiak h3 {
      font-size: 1.2rem;
    }
  
    #technologiak ul li {
      font-size: 0.95rem;
    }
  }
  .language-switch {
    text-align: right;
    margin: 1rem 2rem 0 0;
    font-size: 0.9rem;
    z-index: 1000;
    position: relative;
  }
  
  .language-switch a {
    color: #00ffcc;
    text-decoration: none;
    font-weight: bold;
    padding: 0.25rem 0.5rem;
    transition: all 0.2s ease;
  }
  
  .language-switch a:hover,
  .language-switch a.active {
    background-color: #00ffcc;
    color: black;
    border-radius: 5px;
  }
  
  .language-switch {
    position: fixed;
    top: 0;
    right: 0;
    margin: 1rem 1rem 0 0;
    background-color: rgba(0, 0, 0, 0.85);
    padding: 0.3rem 0.6rem;
    border-radius: 5px;
    z-index: 9999;
    font-size: 0.9rem;
    box-shadow: 0 0 8px #00ffcc;
  }
  
  .language-switch a {
    color: #00ffcc;
    text-decoration: none;
    font-weight: bold;
    padding: 0.25rem 0.5rem;
    transition: all 0.2s ease;
  }
  
  .language-switch a:hover,
  .language-switch a.active {
    background-color: #00ffcc;
    color: black;
    border-radius: 5px;
  }
  @media screen and (max-width: 480px) {
    .language-switch {
      font-size: 0.8rem;
      padding: 0.2rem 0.4rem;
    }
  
    .language-switch a {
      padding: 0.2rem 0.4rem;
    }
  }
  
 
  @keyframes blink {
    0%, 100% { border-color: transparent; }
    50% { border-color: #00ffcc; }
  }
  
  #typewriter::after {
    content: "";
    display: inline-block;
    width: 8px;
    height: 1rem;
    margin-left: 4px;
    background-color: #00ffcc;
    animation: blink 1s step-start infinite;
  }
  

  #preloader {
    position: fixed;
    z-index: 99999;
    background: black;
    color: #00ffcc;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    font-family: monospace;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  #preloader-text {
    white-space: pre-wrap;
    font-size: 1.2rem;
    padding: 2rem;
    max-width: 80%;
    animation: blinkCursor 1s infinite;
  }
  
  @keyframes blinkCursor {
    0%, 100% { border-right: 2px solid #00ffcc; }
    50% { border-right: 2px solid transparent; }
  }
  
 .typewriter-container {
  margin-top: 110px; /* 🟢 ez tolja le ténylegesen a dobozt */
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #00ffcc;
  font-family: monospace;
  font-size: 1.1rem;
  white-space: pre-wrap;
  background-color: rgba(0, 0, 0, 0.75);
  border: 1px solid #00ffcc;
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 0 20px #00ffcc;
}

.cv-button {
  margin-top: 1.5rem;
  padding: 0.8rem 1.5rem;
  font-size: 1rem;
  font-weight: bold;
  color: #0f0;
  background-color: transparent;
  border: 2px solid #0f0;
  border-radius: 5px;
  text-decoration: none;
  transition: all 0.3s;
}
.cv-button:hover {
  background-color: #0f0;
  color: black;
}