* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  body {
    font-family: sans-serif;
    line-height: 1.5;
    background: #f5f5f5;
  }

  .navbar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.4);
    color: white;
    z-index: 10;
    backdrop-filter: blur(6px);
} 
  
  .navbar .logo {
    font-size: 24px;
    font-weight: bold;
  }
  .navbar nav a {
    margin-left: 20px;
    color: white;
    text-decoration: none;
  }
  .navbar nav a:hover {
    text-decoration: underline;
  }
  

  .hero {
    position: relative;
    height: 70vh;
    overflow: hidden;
  }
  
  .slide {
    position: relative;
    width: 100%;
    height: 100%;
  }
  
  .slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; /* ważne: przycina lub rozciąga tak, aby obraz zakrywał całość */
    z-index: 0;
  }
  
  .slide-content {
    position: absolute;
    bottom: 80px;
    left: 60px;
    z-index: 1;
    background: rgba(0, 0, 0, 0.6);
    padding: 20px 30px;
    border-radius: 10px;
    color: white;
    max-width: 500px;
    transform: translateY(50px);
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.5s;
  }
  
  @keyframes fadeInUp {
    to {
      transform: translateY(0);
      opacity: 1;
    }
  }
  
  /* Przyciski */
  .buttons {
    margin-top: 20px;
  }
  
  .btn {
    display: inline-block;
    padding: 10px 20px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: 0.3s;
    margin-right: 10px;
  }
  
  .btn.primary {
    background: #007bff;
    color: white;
  }
  
  .btn.primary:hover {
    background: #0056b3;
  }
  
  /* Responsywność */
  @media (max-width: 768px) {
    .slide-content {
      left: 20px;
      right: 20px;
      max-width: unset;
    }
  
    .btn {
      width: 100%;
      text-align: center;
      margin-bottom: 10px;
    }
  }




  .info-section {
    background: #f9f9f9;
    padding: 150px 20px 100px;
    text-align: center;
  }
  
  .info-section h2 {
    font-size: 42px;
    margin-bottom: 15px;
    color: #222;
  }
  
  .info-section p {
    font-size: 20px;
    color: #555;
  }
  








  .services-list {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 120px;
    padding-bottom: 100px;
  }
  
  .service {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 80px;
  }
  
  .service-text {
    flex: 1;
    min-width: 250px;
  }
  
  .service-text h3 {
    font-size: 24px;
    margin-bottom: 10px;
  }
  
  .service-text p {
    margin-bottom: 15px;
    color: #555;
  }
  
  .btn.small {
    padding: 8px 16px;
    font-size: 14px;
    background: #007bff;
    color: white;
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.3s;
  }
  
  .btn.small:hover {
    background: #0056b3;
  }
  
  .service-img-link {
    flex: 1;
    min-width: 300px;
    text-decoration: none;
  }
  
  .service-img {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    border-radius: 12px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
  }
  
  .service-img-link:hover .service-img {
    transform: scale(1.03);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  }
  
  hr {
    border: none;
    height: 1px;
    background: #ccc;
    margin: 40px 0;
  }
  
  /* 🔁 Responsywność */
  @media (max-width: 768px) {
    .service {
      flex-direction: column;
      text-align: center;
    }
  
    .service-text,
    .service-img-link {
      width: 100%;
    }
  }

  .fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }
  
  .fade-up.visible {
    opacity: 1;
    transform: translateY(0);
  }
  
  





  .footer-parallax {
    position: relative;
    height: 60vh;
    background: url('images/pdr.jpg') no-repeat center center / cover;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 0;
    overflow: hidden;
  }
  
  .footer-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
  }
  
  .footer-text {
    color: white;
    max-width: 800px;
    z-index: 2;
    animation: fadeUp 1.2s ease both;
  }
  
  .footer-text h2 {
    font-size: 36px;
    margin-bottom: 15px;
  }
  
  .footer-text p {
    font-size: 18px;
  }
  
  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(40px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  @media (max-width: 768px) {
    .footer-parallax {
      height: 40vh;
    }
  
    .footer-text h2 {
      font-size: 24px;
    }
  
    .footer-text p {
      font-size: 16px;
    }
  }