body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    height: 100vh;
}

body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

header {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.image1 {
    margin: 10px auto;
    width: 200px;
    height: auto;
}

.navigate {
    flex-wrap: wrap;
    text-align: center;
    margin: 20px 0;
    width: auto;
}

.anchor {
    display: inline-block;
    margin: 10px;
    font-size: 18px;
}

main {
    width: 100%;
    margin-top: 0;
    padding: 20px;
}

.sub {
    flex-direction: column;
    margin: 20px auto;
    width: 100%;
    text-align: center;
}

.sub-head1,
.sub-head2,
.sub-head3 {
    width: 80%;
    margin: 20px auto;
    height: auto;
}

.footer {
    flex-direction: column;
    gap: 10px;
    text-align: center;
    width: 100%;
}

address {
    margin: 0 auto;
    font-size: 16px;
}

.service-home {
    width: 90%;
    margin: 10px auto;
    height: auto;
    box-shadow: 0 0 5px 5px lightgray;
    border-radius: 10px;
}


/* Tablet Screens */
@media screen and (max-width: 768px) {
    header {
        flex-direction: column;
        height: auto;
    }

    .navigate {
        flex-wrap: wrap;
        text-align: center;
    }

    .sub {
        flex-direction: column;
        margin: 20px auto;
    }

    .footer {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .service-home {
        width: 90%;
        margin: 10px auto;
        height: auto;
    }
}

/* Mobile Screens */
@media screen and (max-width: 480px) {
    header {
        flex-direction: column;
        align-items: center;
    }

    .anchor {
        font-size: 16px;
        margin: 5px;
    }

    .sub-head1,
    .sub-head2,
    .sub-head3 {
        width: 90%;
        margin: 15px auto;
        height: auto;
    }

    figcaption {
        font-size: 14px;
    }

    .footer {
        padding: 20px;
    }
}

.bg-img{
   background-image: url(../img/bg-image.jpg);
   background-position: center;

}

.nav-button {
    background-color: #4CAF50; /* Green background */
    color: white; /* White text */
    border: none; /* Removes border */
    border-radius: 5px; /* Rounded corners */
    cursor: pointer; /* Changes cursor to pointer on hover */
  }
  
  .nav-button:hover {
    background-color: #000000; /* Darker green on hover */
  }

  .img-1{
    border-radius: 15px;
    box-shadow: 5px 5px 15px rgba(52, 255, 2, 0.3);
  }

  .bg-sub-head{
     background-color: #4CAF50;
     border-radius: 10px;
  }

  /* Back to Top Button Styles */
#back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: none; /* Hidden by default */
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 10%;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 9999;
}

/* Display the button when scrolling down */
#back-to-top.show {
    display: block;
}

/* Add hover effect */
#back-to-top:hover {
    background-color: #0056b3;
}

/* health calculator section*/
.body-BMI {
    font-family: Arial, sans-serif;
      margin: 0;
      padding: 0;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      background-color: #f4f4f9;
  }

  .calculator {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    width: 100%;
    text-align: center;
  }

  h1 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #333;
  }

  .input-BMI, textarea {
    width: calc(100% - 20px);
      padding: 10px;
      margin: 10px 0;
      font-size: 16px;
      border: 1px solid #ccc;
      border-radius: 5px;
  }

  .button-BMI {
    background-color: #007bff;
      color: white;
      padding: 10px;
      font-size: 16px;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      width: 100%;
  }

  .button-BMI:hover {
    background-color: #0056b3;
  }

  .result {
    margin-top: 20px;
    font-size: 18px;
    color: #333;
  }

  /*BMI RESULT*/
  .body-result {
      font-family: Arial, sans-serif;
      margin: 0;
      padding: 0;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      background-color: #f4f4f9;
    }

    .result-container {
      background: #fff;
      padding: 20px;
      border-radius: 10px;
      box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
      max-width: 400px;
      width: 100%;
      text-align: center;
    }

    .h1-result {
      font-size: 24px;
      margin-bottom: 20px;
      color: #333;
    }

    .p-result {
      font-size: 16px;
      margin: 10px 0;
      color: #555;
    }

    .status {
      font-weight: bold;
      color: #007bff;
    }

    .button-result {
      background-color: #007bff;
      color: white;
      padding: 10px;
      font-size: 16px;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      width: 100%;
      margin-top: 20px;
    }

    .button-result:hover {
      background-color: #0056b3;
    }

    .socials-logo {
        font-size: 48px;
        color: white;
    }

    .socials-logo-1 {
        font-size: 48px;
        color: black;
    }