:root{
    --dark-color:rgba(31, 31, 31, 1);
    --text-color:rgba(84, 84, 84, 1);


}
*{
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
    font-family: "Inter", sans-serif;
}
body{
    width: 1728px; ;
    height: 6020px;
}

.container{
    margin-top: 20px;
    margin-left: 80px;
}
.navbar-nav  {
   margin: auto;
}
.navbar .navbar-nav .nav-link{
    font-weight: 600;
    font-size: 22px;
    line-height: 26.63px;
    color: var(--text-color);
    opacity:0.7;
}
.navbar .navbar-nav .nav-link.active,
.navbar .navbar-nav .nav-link:focus,
.navbar .navbar-nav .nav-link:hover{
color: var(--darck-color);
opacity: 1;

}
.main-btn{
    background-color: var(--dark-color);
    color: white;
}

.main-btn:hover{
    color: white;
}
.navbar .btn{
    width: 176px;
    height: 60px;
    border-radius: 4px;
   outline: none;
   box-shadow: none;
   
}
.navbar .btn:hover{
    border: none;
    box-shadow: none;
}
.page1{
    width: 1518px;
    height: 866px;
    margin-top: 100px;
    margin-left: 100px;
    display: flex;
    flex-direction: row;
 
}
.images{
    display: flex;
    flex-direction: column;
    margin-left: -180px;
   
}
.page1 .images div{
    width: 760px;
    height: 531px;
    margin-top: -50px;
    margin-left: -100px;
     padding-top: 70px;
}

.page1 .up{
    width: 507px;
    height: 428px;
    border-radius: 4px 0px 0px 0px;
    margin-left: 150px;

}


.page1 .bottom{
    width: 638px;
    height: 406px;
    gap: 0px;
    border-radius: 4px 0px 0px 0px;
    opacity: 0px;
    
}
.page1 h1{
    width: 933px;
    height: 161px;
    font-weight: 500;
    font-size: 133px;
    line-height: 160px;

}
.page1 .text-dar p{
    font-weight: 500;
    font-size: 24px;
    width: 759px;
    height: 168px;
    margin-top: 30px;
   
}
.page1 .btn{
    width: 300px;
    height: 75px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 24px;
    line-height: 29.5px;
    margin-top: 40px;

}
.statistic{
   display: flex;
   width: 699px;
   height: 116px;
   margin-top: 150px;
   justify-content: space-evenly;
   margin-left: -50px;
}
.statistic div{
    font-weight: 400;
    font-size: 70px;
    text-align: center;
    line-height: 60.72px;
    color: var(--text-color);
    
}
.statistic div span{
    font-size: 22px;
    font-weight: 400;
    line-height: 26px;
    text-align: center;
}
.page2{
    width: 1510px;
    height: 400px;
    margin-top: 100px;
    margin-left: 100px;


}
.page2 .line {
    position: relative;
    top: 45px;
    background-color:var(--dark-color);
    height: 4px;
    width: 100px;
}
.page2 .head{
    width: 409px;
    height: 70px;
    display: flex;

}
.page2 .head p{
  text-indent:-100px;
  position: relative;
  top: 5px;
  left: 120px;
  font-weight: 600;
  font-size: 58px;

}
.page2 section{
display: flex;
gap: 30px;
margin-top: 60px;

}
.page2 section img{
  width: 100px;
  height: 80px;
  mix-blend-mode: multiply;
  position: relative;
  top: 30px;

}
.page2 section div{
   position: relative;
   top: 40px;
}
.page2 section h4{
    width: 227px;
    font-weight: 600;
    font-size: 30px;
    line-height: 36px;
    color: var(--dark-color);
}
.page2 section p{
    width: 359px;
    font-weight: 500;
    font-size: 22px;
    line-height: 36px;
    color: var(--text-color);
    text-indent: 2px;
}
.page3{
    width: 1535px;
    height: 712px;
    margin-top: 100px;
    margin-left: 80px;
    display: flex;
    gap: 100px;
}
.page3 img{
    width:611px;
    height: 611px;
}
.page3 .text{
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.page3 .text h4{
    width: 704px;
    height: 140px;
    font-weight: 600;
    font-size: 58px;
    line-height: 70.19px;
    color: var(--dark-color);
}
.page3 .text p{
    width: 722px;
    height: 120px;
    font-weight: 500;
    font-size: 24px;
    line-height: 39px;
    color: var(--text-color);
}
.page3 .bside{
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.page3 .group{
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.page3 .group .a{
    width: 720px;
    height: 63px;
    display: flex;
    gap: 19rem;
}
.page3 .group .a p{
    font-weight: 600;
    font-size: 24px;
    line-height: 39px;
}
.page3 .group .b{
    width: 720px;
    height: 63px;
    display: flex;
    gap: 12.1rem;
}
.page3 .group .b p{
    font-weight: 600;
    font-size: 24px;
    line-height: 39px;
}
.page3 .group .line{
background-color:rgba(218, 218, 218, 1);
height: 1px;
width: 704px;
position: relative;
top: -13px;
}
.page3 .group .main-btn {
    display: flex;
    margin-left: -20px;
    margin-top: 16px;
    width: 275px;
    height: 80px;
   justify-content: center;
   align-items: center;
   font-size: 24px;
   font-weight: 600;
   line-height: 29.05px;

}
.page4{
    width: 1521px;
    height: 868px;
    margin-left: 80px;
    margin-top: 5rem;
}
.page4 header{
    width: 704px;
    height: 140px;
    font-size: 58px;
    font-weight: 600;
    line-height: 70.19px;

}

.page4 .aside img{
    height: 700px;
   mix-blend-mode: multiply;
   margin-left: -30px;
}
.page4 section {
    display: flex;
    width: 704px;
    height: 700px;
}
.page4 section .bside{
    display: flex;
   position: absolute;
   translate: 820px;
   margin-top: -6.9rem;  
}
.page4 section .container{
    margin-top: 3rem;
    margin-left: 30px;
    display: flex;
    flex-direction: column;
   justify-content: space-between;
   gap: 4.1rem;

}
.page4 section .container h5{
font-size: 30px;
font-weight: 700;
line-height: 36.31px;
}
.page4 section .container p{
font-size: 24px;
font-weight: 500;
line-height: 39.65px;
width: 569px;
height: 120px;
color: var(--text-color);
}

.page5{
    width: 1518px;
    height: 818px;
    margin-left: 80px;
    margin-top:10rem;
}
.page5 .aside{
    display: flex;
    gap: 5rem;
}
.page5 .inimg{
    width: 600px;
    height: 600px;
    border-radius: 6px;
    background-color: var(--dark-color);
    position: relative;
    top: -24.6rem;
    left: 13rem;
    color: white;
    padding-left:50px;
   display: flex;
   flex-direction: column;
   gap: 2rem;
  
}
.page5 .inimg h5{
    margin-top: 30px;
    width: 60px;
    height: 100px;
    font-size: 150px;
    font-weight: 500;
    line-height: 181.53px;
    
}
.page5 .inimg p{
    width: 500px;
    height: 160px;
    font-size: 24px;
    font-weight: 500;
    line-height: 39.65px;
    text-align: left;

}
.page5 .inimg .identfy h5{
    width: 190px;
    height: 70px;
   font-size: 24px;
   font-weight: 600;
   line-height: 29.05px;

   

}
.page5 .inimg .identfy .p ,
.page5 .inimg .identfy p{
    color:rgba(146, 146, 146, 1) ;
   
font-size: 20px;
font-weight: 500;
line-height: 24.2px;


}

.page5 .inimg .identfy div{
    width: 144px;
    height: 50px;

}

.page5 .inimg .identfy {
    display: flex;
    gap: 30px;
}
.page5 .inimg .identfy .mask{
    width: 100px;
    height: 120px;
}
.page5 .inimg .identfy .text{
    display: flex;
    flex-direction: column;
    gap: 10px;
}



.page5 .rectangle{
    display: flex;
    gap: 2.5rem;
  
    
}
.page5 .aside p{
    width: 704px;
    height: 140px;
    font-size: 58px;
    font-weight: 600;
    line-height: 70.19px;
    display: flex;  
}

.page6{
    width: 979px;
    height: 490px;
    margin: auto;
    margin-top: -300px;
}
.page6 h5{
    width: 849px;
   height: 140px;
   text-indent: 30px;
   font-size: 58px;
   font-weight: 600;
   line-height: 70.19px;
   text-align: center;
}
.page6 p{
    width: 770px;
    height: 80px;
    color: var(--text-color);
    text-indent: 50px;
   font-size: 24px;
   font-weight: 500;
   line-height: 39.65px;
   text-align: center;
}
.page6 .form{
    width: 979px;
    height: 104px;
    display: flex;
    margin-top: 50px;
    position: relative;
    bottom: -140px;
    left: 100px;
}
.page6 .form input{
  width:979px ;
  height: 104px;
  border-radius: 4px;
  box-shadow: 0px 10px 100px 0px rgba(0, 0, 0, 0.14);
  border: none;
  color: var(--text-color);
  font-size: 24px;
  font-weight: 500;
  line-height: 29.05px;
  text-align: left;
}
.page6 .form input:focus{
    border: none;
}

.page6 .form .btn{
    width:275px ;
    height: 84px;
    position: relative;
    right: 11.6rem;
    top: 10px;
    font-size: 24px;
    font-weight: 600;
    line-height: 29.05px;
}

footer{
    width: 1728px;
    height: 642px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--dark-color);
    color: white;
   
}
 footer a{
    color: white;
    text-decoration: none;
}
footer a:hover{
    color: white;
}

footer .sidea{
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    position: relative;
    left: -3rem;

}

footer .sidea img {
 width: 177px;
 height: 48px;
filter: invert();
}
footer .sidea p{
    width: 322px;
    height: 99px;
    font-size: 22px;
    font-weight: 500;
    line-height: 33.15px;
    color: rgba(209, 209, 209, 1);
}
footer .sidea .icon{
     display: flex;
     gap: 1.5rem;
}
footer .sideb{
    display: flex;
    gap: 5rem;
    justify-content: space-evenly;
    position: relative;
    right: -50px;
}
footer .sideb .sec{
    display: flex;
    flex-direction: column;
    gap: 15px;
}
footer .sideb .sec p{
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    line-height: 29.05px;
    color: rgba(255, 255, 255, 1);
}
footer .sideb ul{
display: flex;
flex-direction: column;
gap: 30px;
}
footer .sideb .sec a{
    font-family: Inter;
font-size: 22px;
font-weight: 500;
line-height: 26.63px;
color: rgba(209, 209, 209, 1);
}
footer .sideb .sec3 li p{
    color: rgba(209, 209, 209, 1);
    width: 257px;
    height: 56px;
    text-align: left;
    margin-right: -70px;

}