@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');
/*base*/
html {
  scroll-behavior: smooth;
}
body{
   font-family: "Montserrat", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
    background-color: hotpink;
    
}
.none {
  display:  none !important;
}
.container {
 
max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}
/*header*/
.header{ position: relative;
  overflow: hidden;
    padding-top: 80px;
    padding-bottom: 80px;
    border-bottom-right-radius: 100px;
    background: #252525 linear-gradient(158deg, #2f2f2f 0%, #202020 100%);
  color: #fff; 
}
.header .container {
  position: relative;
  z-index: 9;
}
.header-video{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.5;
}
.header-row{
  display:flex ;
  flex-direction: row;
  align-items: center;
  column-gap: 60px;
}
.header-img{
border-radius: 80px;
}
.header-title{
  margin-bottom: 10px;
  font-weight: 700px;
  font-size: 60px;
}
.header-text{
  margin-bottom: 20px;
  font-size: 26px;
  font-weight: 300;
}
.header-btns{
  display: flex;
  column-gap: 20px;
}
.btn{
  height: 48px;
  padding-top: 15px;
  padding-left: 25px;
  padding-right: 25px;
  background-color: black;
  border-radius: 8px;
  color: #fff;
  line-height: 1;
  transition: 1s;

}
.btn:hover{background-color:chartreuse ;}
.btn-outline{
  height: 48px;
  padding-top: 15px;
  padding-left: 25px;
  padding-right: 25px;
  border: 1px solid #3B3B3B;
  border-radius: 8px;
  color: #fff;
  line-height: 1;
  transition: 1s;
}
.btn-outline:hover{
  border-color: chartreuse;
}

/*portfolio*/
.portfolio{
  padding: 80px 0;
}
.portfolio-title{
  margin-bottom: 65px;
  font-size: 52px;
  font-weight: 700px;
  text-align: center;
}

.projects{
  
  display: flex;
  flex-direction: column;
  row-gap: 70px;
  align-items: center;
}

.project{
text-align: center;
}
.project-img{
  margin-bottom: 30px;
  border-radius: 30px;
transition: opacity 0.5s ease-in;
}
.project-img:hover {
  opacity: 0.8;
}
.project-title{
  font-size: 22px;

}
.project-title a {
  color: #000;
  text-decoration: underline;
}
/*Contacts*/

.contacts {
  padding: 80px 0;
  background-color: #252525;
  border-top-left-radius: 100px;
  color: #fff;
}
.contacts-title {
  margin-bottom: 65px;
  font-size: 52px;
  font-weight: 700;
  text-align: center;
}
.massangers {
  display: flex;
  column-gap: 30px;
  flex-wrap: wrap;
  row-gap: 30px;
}
.massanger {
  flex-grow: 1;
  display: flex;
  column-gap: 15px;
  align-items: center;
  padding: 46px 20px;
  border-radius: 20px;
  border: 1px solid blue;
  color: #fff;
  font-size: 20px;
  transition:  background-color  0.5s ease-in;
}
.massanger:hover {
  background-color: #1E1E1E;
}

/*footer*/
.footer{
  padding: 30px 0;
background-color: #1E1E1E ;
color: #5D5D5D;
}
.footer a {
color: brown;
}
.footer-inner{
  text-align: center;
font-size:  15px;
}
.footer-inner p+p {
margin-top: 15px;
}
/*inner-page*/
.inner-page {
  padding: 80px 0px 40px;
}
.inner-page-details {
  display: flex;
  flex-direction: column;
  row-gap: 25px;
  align-items: center;
margin-bottom: 40px;
text-align: center;
}
.inner-page-title{
  font-size: 52px;
  font-weight: 700;
}
.inner-page-text {
  display: flex;
  flex-direction: column;
  row-gap: 25px; 
max-width: 570px;
color: #555555;
line-height: 1.5;
}
.inner-page-link{
color: #000;
}
.inner-page-link a {
  color: #000;
  text-decoration: underline;
}
.inner-page-img{
  display: block;
  margin: 0 auto;
  margin-bottom: 40px;
}
.inner-page-backlink{
display: block; 
max-width: 770px;
 padding: 30px;
 margin: 0 auto;
background-color: #f1f1f1;
text-align: center;
color: #000;
transition: all 0.5s ease-in;
}
.inner-page-backlink:hover{
  background-color: burlywood;
}