body{
font-family: Poppins,sans-serif;
background: #0F172A;
}

html{
    scroll-behavior: smooth;
}

.container{
    max-width: 1400px;
    margin: 0 auto;
}

.grid{
    display: grid;
   /* grid-template-columns: 1fr 1fr 2fr;*/
    grid-gap: 64px;
}

.grid-2-columns{
grid-template-columns: 1fr 1fr;
}

.grid-3-columns{
grid-template-columns: 1fr 1fr 2fr;

}

.grid-three-columns{
    grid-template-columns: 1fr 1fr 1fr;
}


.card{
background:#111F38;

margin: 30px 0;
}


.card-body{
padding: 30px;
color: #ffffff;
opacity: 0.8;
}

.card-footer{
    padding: 0 30px 30px;
}


.btn{
display: block;
color: white;
font-weight: 700;
font-size: 14px;
line-height: 21px;
text-align: center;
letter-spacing: 3px;
text-transform: uppercase;
padding: 16px;
background-color: #0F172A;
text-decoration: none;
}

section{
max-width: 100%;
margin: 0 auto;
padding: 100px;
}

section.secondary{
background:#09101f;

  
}


.text-center{
    text-align: center;
    color: #ffffff;
    opacity: 0.4;
}

.img-responsive-profile{
filter:  brightness(85%) grayscale(100%) hue-rotate(76deg) invert(16%) saturate(118%) sepia(19%);
width: 55%;
}



img{
    width: 55%;
    border-radius: 5px;

    
}

.img-responsive{
    width: 100%;
    display: block;
}

.embed {
    width: 100%;
    aspect-ratio: 16 / 9;
    border: none;
    border-radius: 10px;
    display: block;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}



.embed-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

main{
 /*background:#272757;*/
/*background: #162A33 ;*/
background:#0F172A;
color: #ffffff;
}

main h2{
   font-weight: 700;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 5px;
    opacity: 0.4;
    text-transform: uppercase;

}

main h3 {
  font-weight: 700;
  font-size: 40px;
  line-height: 1.5;
  color: white;
  /*color: #272044;*/
  margin: 0;
}

main h4 {
  font-weight: 700;
  font-size: 24px;
  line-height: 1;
  color: #ffffff;
  /*color: #272044;*/
  margin: 0;
}

main h5 {
  font-weight: 700;
  font-size: 13px;
  margin: 0;
  line-height: 1;
  color: #ffffff;
  /*color: #272044;*/
}


main p{
    line-height: 1.5;
    opacity: 0.9;
}

header{
background-image:linear-gradient(rgba(0,0,0,0.5),rgba(0,0,0,0.6)), url(../images/Portfolio-background.jpg);
background-size: cover;
background-position: center;
background-repeat: no-repeat;
color: #ffffff;
text-align: center;
padding: 200px 0;
}

header h1{
font-weight: 700;
font-size: 96px;
line-height: 1.5;
margin: 30px 0;
}
header h2{
    font-weight: 400;
    font-size: 40px;
    line-height: 1.5;
    margin: 0;
    
}
header h3{
    font-weight: 908;
    font-size: 24px;
    line-height: 1.5;
    letter-spacing: 5px;
    margin: 0;
    opacity: 0.4;
    
}
header a{
    font-weight: 700;
    font-size: 14px;
    line-height: 1.5;
    text-align:center ;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #272044 ;
    background: #ffffff;
    text-decoration: none;
    padding: 16px 32px;
   margin-top: 32px;
   display: inline-block;
}

footer{
    color: #ffffff;
background-image:linear-gradient(rgba(39,32,68,0.4),rgba(39,32,68,0.4)) ,url("../images/footer.jpg");
background-repeat: no-repeat;
background-size: cover;

}

footer h3{

    font-weight: 700;
    font-weight: 20px;
    line-height: 30px;
}

footer p{
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    opacity: 0.9;
    text-align: center;
}
footer ul{
padding: 0;
}
footer li{
    list-style: none;
    margin: 0;
padding: 0;
}
footer a{
    color: white;
    opacity: 0.7;
}





@media (max-width:960px){
header{
    padding: 30px 0;
}
header h1{
    font-size: 48px;
}
header h2{
    font-size: 20px;
}
header h3{
    font-size: 12px;
}

.grid{
    grid-template-columns: 1fr;
    grid-gap: 32px;
}

section{
padding: 30px;
}

.embed{
width: 100%;
aspect-ratio: 16/9;
max-width: 1200px;
margin: 0 auto;
display: block;
}

.embed-grid{
    grid-template-columns:1fr;
}



}