:root {
    --primary-color-index: #e60000;
    --black-color-index: black;
    --white-color-index: white;
    --ghost-white-index: ghostWhite;
    --secondary-color-index: #333333;
    --accent-color: #007bff;
    --text-color-light: #f5f5f5;
    --font-heading: 'Georgia', serif;
    --font-body: 'Arial', sans-serif;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  /* #main-content {
    font-family: var(--font-body);
    color: var(--secondary-color-index);
    background-color: var(--ghost-white-index);
  }
   */
   
  #about-us-header {
    position: relative;
    text-align: center;
    background-color: var(--primary-color-index);
    color: var(--white-color-index);
  }
  #about-us-header>h1{
    color: var(--white-color-index);
    /* text-align: center; */
  }
  
  .background-image img {
    width: 100%;
    height: 350px;
    object-fit:fill;
    filter: brightness(0.5);
  }

  #about-us .background-image{
    position: relative;
  }
  #about-us .background-image h1{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%);
    text-shadow: 1px 2px var(--ghost-white-index);
  }
  
 #about-peropery-section-container .about-section-under-main {
    padding: 40px 20px;
    font-family: var(--font-body);
    line-height: 1.6;
    margin: 20px 0px;
    background-color: var(--ghost-white-index);
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
  }
  
  #about-peropery-section-container .about-section-under-main  h1, h2 {
    color: var(--primary-color-index);
    font-family: var(--font-heading);
    margin-bottom: 15px;
  }
  
  #about-peropery-section-container .about-section-under-main h1 {
    font-size: 36px;
  }

  #about-peropery-section-container .about-section-under-main h2 {
    font-size: 28px;
  }
  
  #about-peropery-section-container .about-section-under-main  p, ul {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--secondary-color-index);
  }
  
  ul {
    list-style-type: disc;
    padding-left: 20px;
  }
  
  #about-us-header .header-button {
    background-color: var(--primary-color-index);
    color: var(--white-color-index);
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  #about-us-header .header-button:hover {
    background-color: #cc0000;
  }
  
  #course-details {
    display: none;
    margin-top: 20px;
    padding: 20px;
    background-color: var(--white-color-index);
    border-left: 4px solid var(--primary-color-index);
    border-radius: 5px;
  }
  
  .course-list {
    padding-left: 0;
    list-style: none;
  }
  
  .course-list li {
    font-size: 18px;
    margin: 8px 0;
    color: var(--primary-color-index);
  }

  .vision, .mission, .why-choose-us {
    background-color: var(--white-color-index);
  }
  
  .why-choose-us {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
  }
  
  .why-choose-us h2 {
    width: 100%;
    text-align: center;
    margin-bottom: 20px;
  }
  
  .principal-section {
    display: flex;
    align-items: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .principal-section img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    margin-right: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  }
  
  .principal-section p {
    font-size: 18px;
    color: var(--secondary-color-index);
    line-height: 1.8;
  }
  
  .principal-section p span {
    display: block;
    font-weight: bold;
    color: var(--primary-color-index);
    margin-top: 10px;
  }
  
  
    .background-image img {
      height: 250px;
    }
  
    .logo img {
      width: 120px;
    }
  
    section {
      padding: 30px 15px;
    }
  
    h1 {
      font-size: 30px;
    }
  
    h2 {
      font-size: 24px;
    }
  
     button {
      font-size: 16px;
      padding: 10px 18px;
    }
  
    .principal-section {
      flex-direction: column;
      text-align: center;
    }
  
    .principal-section img {
      margin-bottom: 20px;
    }

/* --------------------------Contact US Section---------------------------------- */
#contact-us-sec{
    background-color: var(--white-color-index);
    padding: 10px;
    margin-bottom: 5vh;
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
}
#contact-us-sec #contact-us-sec-container{
    width: 90%;
    margin: auto;
    font-family: Arial, Helvetica, sans-serif;
}
#contact-us-sec-container #contact-us-content{
    display: flex;
    justify-content: space-between;
}

#contact-us-sec-container #contact-us-content #contact-details p{
    font-size: 1.3rem;
    margin: 1rem 0rem;
}

#contact-us-sec-container #contact-us-content #contact-details .contact-address{
    font-size: 1.5rem;
    font-family: var(--font-poppins);
}
#contact-us-sec-container #contact-us-content #contact-details .contact-address span{
    color: var(--primary-color-index);
    text-decoration: underline;
    font-weight: bold;
}

#contact-us-sec-container #contact-us-content #contact-details .contact-phone span{
    color: #0000e6;
}
#contact-us-sec-container #contact-us-content #contact-details .contact-email span{
    color: brown;
}


#contact-us-sec-container #contact-us-content #contact-details #contact-form-btn{
    text-decoration: none;
    font-size: 1.2rem;
    color: var(--white-color-index);
    border-radius: 5px;
    margin: 2rem 0rem;
    display: inline-block;
    background-color: var(--primary-color-index);
    padding: 15px;
    transition: 0.2s;
}

#contact-us-sec-container #contact-us-content #contact-details #contact-form-btn:hover{
    background-color: transparent;
    color: var(--primary-color-index);
    border: 1px solid var(--primary-color-index);
}