* {
      margin: 0;
      padding: 0;
    }

    body {
    overflow-x: hidden;
    height: 100vh;
    font-family: sans-serif;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    animation: slideShow 15s infinite;
    display: flex;
    flex-direction: column;
}

.hero { flex: 1; }
  @keyframes slideShow {
    0% {
      background-image: url('../assets/bnildiya8C.jpg');
    }
    20% {
      background-image: url('../assets/bnnp.jpg');
    }
    40% {
      background-image: url('../assets/bnnp22.jpg');
    }
    60% {
      background-image: url('../assets/nildiya51.jpg');
    }
    80% {
      background-image: url('../assets/bnildiya2C.jpg');
    }
    100% {
      background-image: url('../assets/WoC-Nil-Diya-Pokuna-Pool-21.jpg');
    }
  }

  ul.topnav {
    list-style-type: none;
    width: 96%;
    padding: 10px;
    align-items: center;
    text-align: center;
    margin-top: 10px;
    overflow: hidden;
    border-radius:15px;
    position: fixed;
    position: fixed;
  top: 0;
  left: 0;
  width: 90%;
  z-index: 1000;

  }

  ul.topnav li {
    float:right;
  }

  
  ul.topnav li a {
    display: block;
    color:#C4F3E0;
    text-align: center;
    font-family:century gothic;
    padding: 14px 30px;
    text-decoration: none;
    margin-left: 10px;

  }

    ul.topnav li a:hover:not(.active) {
    color: #C4F3E0;
    border:dotted;
    border-radius:15px;
    }


  ul.topnav li a.active {
    background-color: none;
    border:solid;
    border-radius:15px;
    border-width: 1px;
  }


    /* Hero Section */
    .hero {
      position: relative;
      height: 100vh;
      width: 100%;
      display: flex;
      justify-content: center;
      align-items: center;
      text-align: center;
    }

    /* Overlay Gradient */
    .hero::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.6);
      backdrop-filter: blur(3px);
    }

    /* Hero Content */
    .hero-content {
      position: relative;
      z-index: 2;
     width: 50%;
      padding: 20px;
      margin-top: 5%;
    }

    .hero h1 {
      font-size: 3rem;
      font-weight: 700;
      line-height: 1.3;
      letter-spacing: 1px;
      text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
      animation: fadeInDown 1.5s ease;
    }

    .hero p {
      font-size: 1.2rem;
      margin: 20px 0 40px;
      opacity: 0.9;
      animation: fadeInUp 2s ease;
    }

    .hero button {
      background: #13625A;
      color: #fff;
      border: none;
      padding: 15px 35px;
      border-radius: 30px;
      font-size: 1.1rem;
      cursor: pointer;
      transition: 0.3s;
      box-shadow: 0 0 20px #13625A;
      animation: fadeInUp 2.5s ease;
    }
    .hero a button{
      color: #C4F3E0;
      text-decoration: none;
    }


    .hero button:hover {
      background: #13625A;
      transform: scale(1.05);
      box-shadow: 0 0 25px rgba(0, 188, 212, 0.8);
    }

    
    footer {
      background: #071212;
      color: #ccc;
      text-align: center;
      padding: 14px 0;
      margin-top: 10px;

     position: fixed;
    bottom: 0;
left: 0;
z-index: 1000;
      padding: 14px 0;
      width: 100%;
      border-radius: 15px 15px 0 0
    }

    .contact-container {
      
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 20px;
      box-shadow: 0 0 30px rgba(0, 188, 212, 0.3);
      max-width: 700px;
      width: 100%;
      padding: 40px;
      backdrop-filter: blur(8px);
      animation: fadeIn 1.2s ease;
      position: relative;
      z-index: 2;
      padding: 40px;
      margin: 20px;
    }

    
    h1 {
      text-align: center;
      font-size: 40px;
      margin-bottom: 25px;
      letter-spacing: 1px;
      color: #00bcd4;
      text-shadow: 0 0 15px rgba(0, 188, 212, 0.5);
    }


    h2 {
      text-align: center;
      font-size: 25px;
      margin-bottom: 25px;
      letter-spacing: 1px;
      color: #00bcd4;
      text-shadow: 0 0 15px rgba(0, 188, 212, 0.5);
    }

    form {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    input, textarea {
      width: 100%;
      padding: 14px;
      border: none;
      outline: none;
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.1);
      color: #fff;
      font-size: 1rem;
      transition: 0.3s ease;
    }

    input:focus, textarea:focus {
      background: rgba(255, 255, 255, 0.2);
      box-shadow: 0 0 10px rgba(0, 188, 212, 0.4);
    }

    textarea {
      resize: none;
      min-height: 120px;
    }

    button {
      background: #00bcd4;
      color: #fff;
      border: none;
      padding: 14px;
      border-radius: 30px;
      font-size: 1.1rem;
      cursor: pointer;
      transition: 0.3s ease;
      box-shadow: 0 0 20px rgba(0, 188, 212, 0.5);
    }

    button:hover {
      background: #0097a7;
      box-shadow: 0 0 30px rgba(0, 188, 212, 0.8);
      transform: scale(1.05);
    }

    .back-home {
      text-align: center;
      margin-top: 25px;
    }

    .back-home a {
      color: #00bcd4;
      text-decoration: none;
      transition: 0.3s;
    }

    .back-home a:hover {
      text-shadow: 0 0 15px rgba(0, 188, 212, 0.7);
    }



    @keyframes fadeIn {
      from { opacity: 0; transform: scale(0.9); }
      to { opacity: 1; transform: scale(1); }
    }

    @media (max-width: 600px) {
      .contact-container {
        padding: 25px;
      }
    }
    
    @keyframes fadeInDown {
      from {opacity: 0; transform: translateY(-50px);}
      to {opacity: 1; transform: translateY(0);}
    }

    @keyframes fadeInUp {
      from {opacity: 0; transform: translateY(50px);}
      to {opacity: 1; transform: translateY(0);}
    }

    @media (max-width: 768px) {
      .hero h1 { font-size: 2.2rem; }
      .hero p { font-size: 1rem; }
      .hero button { font-size: 1rem; padding: 12px 28px; }
    }