header {
      display: block;
      gap: 2.5rem;
      z-index: 1000;
      height: 60px;
    }
    
    .navbar {
      padding: 0;
    }
    
    
    
    header img {
      margin-top: 0.8rem;
      margin-left: 1.5rem;
      width: 150px;
      height: 39px;
    }
    
    .navbar ul {
      flex-direction: column;
      gap: 2rem;
      width: 100%;
      padding: 0;
      /* background: linear-gradient(90deg, rgba(51, 223, 232, 0.48) 0%, rgba(46, 181, 233, 0.48) 47.97%, rgba(37, 103, 235, 0.48) 100%); */
      background-color: #00000064;
      height: auto;
      height: 55vh;
      max-height: 0;
      overflow: hidden;
      transition: all ease-in-out 0.3s;
      z-index: 1000;
    }
    
    .navbar ul.open {
      width: 100vw;
      max-height: 100vh;
    }
    
    .navbar ul li {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 10rem;
      width: 100%;
      /* border-bottom: 1px solid rgba(255,255,255,0.3); */
    }
    
    .navbar ul li a {
      font-size: 20px;
      color: white;
      text-align: center;
      padding: 0;
    }
    
    .navbar .navbar-toggler {
      display: block;
      position: absolute;
      height: 40px;
      top: 12px;
      right: 20px;
      background-color: transparent;
      color: black;
      border: 3px solid black;
      /* border: none; */
      /* border-radius: 4px; */
      outline: none;
      padding: 0 5px;
      cursor: pointer;
    }
    
    .navbar .navbar-toggler span,
    .navbar .navbar-toggler span::before,
    .navbar .navbar-toggler span::after {
      display: block;
      content: '';
      background-color: black;
      height: 3px;
      width: 28px;
      border-radius: 4px;
      transition: all ease-in-out 0.3s;
    }
    
    .navbar .navbar-toggler span::before {
      transform: translateY(-8px);
    }
    
    .navbar .navbar-toggler span::after {
      transform: translateY(5px);
    }
    
    .navbar .navbar-toggler.open-navbar-toggler span {
      /* transform: rotate(90deg); */
      background-color: transparent;
      /* transform: scale(0.85) rotate(270deg); */
    }
    
    .navbar .navbar-toggler.open-navbar-toggler span::before {
      transform: translateY(0px) rotate(45deg);
      /* transform: translateY(0px) scale(0.75) rotate(45deg); */
    }
    
    .navbar .navbar-toggler.open-navbar-toggler span::after {
      transform: translateY(-3px) rotate(-45deg);
      /* transform: translateY(-3px) scale(0.75) rotate(-45deg); */
    }
    
    /* ================= main-hero styele here ================= */

  .hero {
      background-position: right;
      background-size: cover;
      background-position: center;
      object-fit: contain;
      width: 100%;
      height: 60vh;
      z-index: -10;
    }
    
    .hero_text {
      /* border: 1px solid white; */
      width: 300px;
      height: 400px;
      position: absolute;
      left: 1rem;
      top: 3rem;
      display: flex;
      align-items: flex-start;
      justify-content: center;
      flex-direction: column;
      gap: 1rem;
    }
    
    .hero_text h1 {
      color: #fff;
      font-size: 2.5rem;
      font-family: 'Be Vietnam Pro', sans-serif;
      font-weight: 900;
    
    }
    
    
    
    .hero_text p {
      color: #fff;
      font-size: 10px;
      font-family: 'Be Vietnam Pro', sans-serif;
      font-weight: 300;
    }
    /* ================= sec2 styele here ================= */
  .sec2{
      display: flex;
      align-items: flex-start;
      justify-content: center;
      width: 100%;
  }
  .main_sec{
      display: flex;
      align-items: flex-start;
      justify-content: center;
      width: 100vw;

  }
  .main_sec p{
      padding-top: 4rem;
      font-family: 'Be Vietnam Pro', sans-serif;
      text-align: start;
      font-size: 11px;
      font-weight: 400;
      line-height:35px;
      text-transform:capitalize;
  }
/* ================= sec3 styele here ================= */
.sec3{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    padding: 7rem 0rem;
}
.main_sec3{
    width: 80%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 3rem;
}
.sec3_box{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 2rem;
    /* width:45vw ; */
}
.sec3_box .text_box{
    width: 300px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 3rem;
}
.sec3_box .text_box h1{
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 25px;
    font-weight: 600;
}
.sec3_box .text_box p{
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 15px;
    line-height: 25px;
    font-weight: 200;
}
.photo_box img{
    box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
    width: 300px;
    height: 300px;
}

/* <------------------------------footer style start here------------------------------------> */

footer {
    height: 100%;
    padding: 2rem 0rem;
  }
  
  .fmain {
    flex-direction: column;
    height: 100%;
    padding-bottom: 25px;
  }
  
   
  
  .f_box p {
    color: #86868F;
    font-size: 13px;
    font-family: 'Be Vietnam Pro', sans-serif !important;
  }
  .s_box h2 {
    font-size: 25px;
  }
  .t_box h2 {
    font-size: 25px;
  }