*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}
:root {
  --font: "Roboto", sans-serif;
  --fontOrigin: 1rem;     /* 16px */
  --fontSmall: 0.625em;   /* 10px */
  --fontMedium: 0.875em;  /* 14px */
  --fontNormal: 1em;      /* 16px */
  --fontLarge:  1.375em;  /* 22px */
  --fontLight: 100;
  --fontRegular: 400;
  --speed: 0.65s;
	--borderradius: 18px;
}

@keyframes zoom {
  from {
    object-position: 0 50%;
  }
  to {
    object-position: 100% 50%;
  }
}

@keyframes blur {
  from {
    -webkit-transform: scale(1, 1);
    transform: scale(1, 1);
  }
  to {
    -webkit-transform: scale(1.5, 1.5);
    transform: scale(2, 2);
  }
}

 *{
  border: 0;
  padding: 0;
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  box-sizing: border-box;
  } 

body {
  font-family: var(--font);
  font-weight: var(--fontOrigin);
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: 0.005rem;
  -webkit-font-smoothing: subpixel-antialiased;
  font-smoothing: subpixel-antialiased;
}

ul{
	list-style: none;
}

section{
  padding: 70px 200px;
  position: relative;
}
						/* shadow_screen */
.shadow_screen{
	position: fixed;
	z-index: 888;
	width: 100%;
    min-width: 100vw;
    height: 100%;
    min-height: 100vh;
	top: 0px;
	left: 0px;
	background: #000;
	display: none;
}

.shadow_screen.active {
  display: block;
  opacity: 0.6;
}

.content-for-phones{
  display: none;
}

.sidenav {
  display: none;
}

.sidenav {
  display: block;
  height: 100%; 
  width: 0; 
  position: fixed;
  z-index:2000;
  top: 0;
  left: 0;
  background-color: #ffffff;
  overflow-x: hidden;
  padding-top: 60px;
  transition: 0.5s;
}

.sidenav a {
  padding: 8px 8px 8px 32px;
  text-decoration: none;
  font-size: 25px;
  color: #000000;
  line-height: inherit;
  display: flex;
  transition: 0.3s;
}

.sidenav a:hover {
    color: #1E90FF;
  }

.sidenav a i {
  font-size: 25px;
  margin-right: 5px;
}

.sidenav .closebtn {
  position: absolute;
  top: 0;
  right: 25px;
  font-size: 36px;
  margin-left: 50px;
}

.open_nav_btn{
  display: none;
}

/* popup */

.popup {
  z-index: 1000;
  width: 500px;
  background: #fcfcfc;
  padding: 50px;
  margin: 100px auto;
  border-radius: var(--borderradius);
  position:fixed;
  top:-150%;
  left:50%;
  opacity:0;
  background:#fff;
	filter: drop-shadow(0 0 20px rgb(0 37 73 / 16%));
  transform:translate(-50%,-50%) scale(1.25);
  transition:top 0ms ease-in-out 200ms,
             opacity 200ms ease-in-out 0ms,
             transform 200ms ease-in-out 0ms; 
}
.popup.active {
  position: fixed;
  top:30%;
  opacity:1;
  transform:translate(-50%,-50%) scale(1);
  transition:top 0ms ease-in-out 0ms,
             opacity 200ms ease-in-out 0ms,
             transform 200ms ease-in-out 0ms;
}

.popup .close-btn {
  position:relative;
  bottom: 20px;
  float: right;
  width:15px;
  height:15px;
  color:#000000;
  text-align:center;
  font-size: 35px;
  line-height:15px;
  border-radius: var(--borderradius);
  cursor:pointer;
}

.title h1{
  color: #000000;
  font-size: 20px;
  letter-spacing: 5px;
  margin-bottom: 25px;
  text-align: center;
}

.SendMail,
.form-items{
  width: 100%;
}

.form-items .input{
  width: 100%;
  margin-bottom: 10px;
  padding: 15px 40px;
  box-sizing: border-box;
  background: #dde4eb;
  border: 0px;
  outline: none;
  border-radius: var(--borderradius);
}

.form-items .input.message{
  height: 125px;
  border-radius: var(--borderradius);
  padding: 15px 15px;
  resize: none;
}

.popup .SendMail button {
  width: 100%;
  background: #1E90FF;
  text-align: center;
  color: #fff;
  padding: 12px;
  border-radius: var(--borderradius);
  cursor: pointer;
}

.SendMail .checkbox{
  font-size: 16px;
  padding: 10px 0 10px 0;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  color: #C0C0C0;
}

.SendMail .checkbox .data_processing {
  text-decoration: none;  
  color: #787878;
}

.SendMail .checkbox .data_processing:hover {
  color: #545454;
}


.SendMail .checkbox .checkbox_input{
  display: none;
}

.SendMail .checkbox .checkbox_box{
  width: 1.25em;
  height: 1.25em;
  border: 2px solid #C0C0C0;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 10px;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s;
}

.SendMail .checkbox .checkbox_box::after{
content: '\2714';
color: #ffffff;
transform: scale(0);
transition: transform 0.15s;
}

.checkbox_input:checked + .checkbox_box{
  background: #1E90FF;
  border-color: #1E90FF;
}

.checkbox_input:checked + .checkbox_box::after{
  transform: scale(1);
}

/* header and slider*/
header{
  width: 100%;
  margin: 0 auto;
	background-color:#243a65;
  z-index: 777;
  position: relative;
  top: 0;
  left: 0;
  display: block;
  align-items: center;
  transition: 0.5s ease;
}

header .navigation_div{
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header .navigation_div .navigation{
  position: relative;
  display: block;
}

header .navigation_div .navigation .navigation-items a{
  list-style: none;
  display: inline-block;
  position: relative;
  text-transform: uppercase;
  color: #fff;
  font-size: 1em;
  font-weight: 500;
  text-decoration: none;
  margin-left: 20px;
  transition: all 0.5s ease-in-out;
}

header .navigation_div .navigation .navigation-items a:after{
  content: '';
  display: block;
  position: absolute;
  margin: auto;
  width: 0%;
  bottom: 0;
  left: 0;
  height: 2px;
  background-color: #1E90FF;
  transition: all 0.5s ease-in-out;
}

header .navigation_div .navigation .navigation-items a:hover:after{
  width: 100%;
}

header .header_container .navigation_div button{
  padding: 8px 10px;
  background-color: #1E90FF;
  border: 2px solid #1E90FF;
  border-radius: var(--borderradius);
  position: relative;
  margin: 12px 0 12px 20px;
  transition: all 0.3s ease-in-out;
}

header .header_container .navigation_div button:hover{
  border: 2px solid #ffffff;
  background-color: transparent;
}

header .header_container .navigation_div button span{
  text-decoration: none;
  text-transform: uppercase;
  color: #ffffff;
  font-weight: 700;
} 

header .header_container .navigation_div button i{
  color: #ffffff;
  display: none;
}


header .header_links{
  margin: 0 auto;
  max-width: 1370px;
  padding-top: 15px; 
  padding-bottom: 10px;   
  display: flex;
  align-items: center;
  justify-content:flex-end;
}

.header_links .e-mail{
  font-weight: 700;
  text-transform: uppercase;
  color: #C0C0C0;
  padding: 0 10px;
}

.header_links .e-mail_button{
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  color: #ffffff;
  font-size: 17px;
  transition: all 0.3s ease-in-out;
}

.header_links .e-mail_button:hover{
  color: #1E90FF;
}

.header_links .phone{
  font-weight: 700;
  text-transform: uppercase;
  color: #C0C0C0;
}

.header_links .phone_button{
  text-decoration: none;
  color: #ffffff;
  font-size: 17px;    
  transition: all 0.3s ease-in-out;
}

.header_links .phone_button:hover{
  color: #1E90FF;
}

/* container */
.header_container{
  max-width: 1370px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.contacts_segment{
  max-width: 1370px;
  margin: 0 auto;
}

.content_container{
  max-width: 1370px;
  margin: 0 auto;
}

/* header_menu */

.header_menu{
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header .logo{
  text-align: center;
}

header .logo a.text_logo {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 30px;
  text-decoration: none;
  color: #ffffff;
}

header .logo a.text_logo_2{
  display: block;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 8px;
  text-decoration: none;
  color: #ffffff;
}
 
/*---- content -----*/

/* card */
.card {
  min-width:280px;
  height: 400px;
  border-radius: var(--borderradius);
  margin: 20px 20px;
  display: flex;
  position: relative;
  grid-area: card;
  align-self: center;
  overflow: hidden;
  display: block;
  font-size: var(--fontOrigin);
  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  -webkit-transition: all var(--speed) ease;
  transition: all var(--speed) ease;
}

.card:hover {
  box-shadow: 0 40px 130px rgba(0, 0, 0, 0.6);
  -webkit-transform: scale(1.1, 1.1);
  transform: scale(1.1, 1.1);
}

.card__image {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  overflow: hidden;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(rgba(4,9,30,0.7),rgb(0,28,116))
}

.card__image img {
  -webkit-transform: scale(1.3, 1.3);
  transform: scale(1.3, 1.3);
  display: block;
  width: 100%;
  height: 100%;
   object-fit: cover;
   opacity: 1;
  -webkit-transition: all var(--speed) ease;
  transition: all var(--speed) ease;
  animation-name: zoom;
  animation-direction: alternate; 

}

.card:hover .card__image img {
  -webkit-transform: scale(1, 1);
  transform: scale(1, 1);
  opacity: 0.5;
}

.card__body {
  text-decoration: none;
  display: grid;
  padding: 50% 20px;
  align-items: center;
}

.card__tittle {
  position: absolute;
  align-self: center;
  justify-self: center;
  margin: 0 10px 2px 10px;
  color: white;
  font-size: var(--fontLarge);
  font-weight: var(--fontLight);
  letter-spacing: 0.1rem;
  text-align: center;
  text-transform: uppercase;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
  -webkit-background-clip: text;
  -webkit-transition: all var(--speed) ease;
  transition: all var(--speed) ease;
}

.card:hover .card__tittle {
  color: #f2f3f4;
  -webkit-background-clip: text; 
}

.card__p {
  position: relative;
  -webkit-transform: translateY(30%);
  transform: translateY(30%);
  display: block;
  margin: 22px 0 16px 0;
  font-size: var(--fontMedium);
  font-weight: var(--fontLight);
  /*text-shadow: 0 0.5px 1px rgba(0, 0, 0, 0.35);*/
  color: rgba(0, 0, 0, 0.65);
  opacity: 0;
  -webkit-transition: all var(--speed) ease;
  transition: all var(--speed) ease;
}

.card:hover .card__p {
  -webkit-transform: translateY(0);
  transform: translateY(0);
  opacity: 1;
}

.more_info {
  text-transform: uppercase;
  font-weight: 500;
  font-size: 18px;
  text-align: center;
  top: 100px;
  position: relative;
  display: block;
  color: #ffffff;
  padding: 10px 5px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
  -webkit-transform: translateY(30%);
  transform: translateY(30%);
  margin: 22px 0 16px 0;
  opacity: 0;
  -webkit-transition: all var(--speed) ease;
  transition: all var(--speed) ease;
}

.card:hover .more_info{
  -webkit-transform: translateY(0);
  transform: translateY(0);
  opacity: 1;
}

/* services */
.services_item{
  width:300px;
  height: 400px;
  background-color: #f2f3f4;
  border-radius: var(--borderradius);
  margin: 10px 10px;
}

.services_main_title{
  text-align: center;
  margin: 50px 0 50px 0;
}

.services_main_title h1 {
  font-weight: 700;
  font-size: 36px;
}

.services_content {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  min-height: 100vh;
  padding-top: 40px;
  padding-bottom: 40px;
} 

/* contacts */
.contacts_segment .contacts_tittle{
  margin: 30px;
  text-align: center;
  font-size: 40px;
  font-family: Arial, Helvetica, sans-serif;
  color: #444;
}

.contacts_segment .contacts ul li{
  margin: 10px;
  font-size: 20px;
  font-family: Arial, Helvetica, sans-serif;
  color: #444;
}

/* map */
.map_segment .map_tittle{
  margin: 30px;
  text-align: center;
  font-size: 40px;
  font-family: Arial, Helvetica, sans-serif;
  color: #444;
}

.content-for-phone{
display: none;
}

.container{
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.main-title{
  font-size: 4em;
  margin-bottom: 50px;
}

.content{
  position: relative;
  width: 1150px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.content .image{
  position: relative;
  width: 800px;
  height: 400px;
  overflow: hidden;
  border-radius: var(--borderradius);
}

.content .image img{
  z-index: 111;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--borderradius);
}

.section-title{
  display: flex;
  margin: 100px;
  justify-content: center;
}

.section-title h3{
  font-size: 40px;
  text-align: center;
}

.info-title{
  font-size: 1.8em;
  margin-bottom: 10px;
}

.info{
  width: 700px;
  margin-left: 50px;
}

.info ul{
  margin: 20px;
}

.info ul li{
  margin: 20px;
  font-size: 20px;
  font-weight: 500;
}

.content .text-box ul{
  margin: 20px;
}

.content .text-box ul li{
  margin: 20px 0 20px 0;
  font-size: 20px;
  font-weight: 500;
}

.sec-03 .container .content{
  flex-direction: column;
}

.sec-03 .container .content .text-box{
  width: 800px;
  transform: translate(0px, 50px);
}

.benefits{
  display: block;
  max-width: 1370px;
  margin: 0 auto;
}

.benefits .benefits-container{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.benefits .benefits-title {
  display: flex;
  text-align: center;
  margin: 100px;
  justify-content: center;
}

.benefits .benefits-title h1 {
  font-weight: 700;
  font-size: 36px;
}

.benefits .benefits-item{
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 300px;
  text-align: center;
  margin: 15px 20px;
  height: 250px;
  z-index: 222;
  background-color: #ffffff;
  box-shadow:
  0px 0.1px 1.5px rgba(0, 0, 0, 0.045),
  0px 0.3px 3.5px rgba(0, 0, 0, 0.065),
  0px 0.6px 6.6px rgba(0, 0, 0, 0.08),
  0px 1.1px 11.8px rgba(0, 0, 0, 0.095),
  0px 2.1px 22.1px rgba(0, 0, 0, 0.115),
  0px 5px 53px rgba(0, 0, 0, 0.16);
  padding: 20px;
  border-radius: var(--borderradius);
}

.benefits .benefits-item h3{
  font-size:24px;
  margin-bottom: 20px;
}

/* footer */

.footer{
  width: 100%;
  left: 0;
  bottom: 0;
  position: relative;
  box-shadow:
  0px 0.1px 1.5px rgba(0, 0, 0, 0.045),
  0px 0.3px 3.5px rgba(0, 0, 0, 0.065),
  0px 0.6px 6.6px rgba(0, 0, 0, 0.08),
  0px 1.1px 11.8px rgba(0, 0, 0, 0.095),
  0px 2.1px 22.1px rgba(0, 0, 0, 0.115),
  0px 5px 53px rgba(0, 0, 0, 0.16);
	background-color: #24262b;
  padding: 70px 0;
  align-items: center;
}

.footer .logo{
  max-width: 600px;
  text-align: center;
}


.footer .logo a.text_logo {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 30px;
  text-decoration: none;
  color: #ffffff;
}

.footer .logo a.text_logo_2{
  display: block;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 8px;
  text-decoration: none;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer .logo p{
  font-size: 12px;
  color: #545454;
}

.footer .logo p a {
  color: #545454;
  font-size: 12px;
  text-decoration: none;
  transition: 0.3s ease-in-out;
}

.footer .logo p a:hover {
color: #C0C0C0;
}

.footer .row{
	display: flex;
  justify-content: space-between;
	flex-wrap: wrap;
  max-width: 1370px;
  margin: 0 auto;
}

.footer-col{
  width: 45%;
  padding: 0 15px;
}
.footer-col h4{
	font-size: 20px;
	color: #ffffff;
	text-transform: capitalize;
	margin-bottom: 35px;
	font-weight: 500;
	position: relative;
}
.footer-col h4::before{
	content: '';
	position: absolute;
	left:0;
	bottom: -10px;
	background-color: #1E90FF;
	height: 2px;
	box-sizing: border-box;
	width: 50px;
}
.footer-col ul{
  font-size: 16px;
  font-weight: 500;
  color: #bbbbbb;
}

.footer-col ul li{
margin: 10px;
}

.footer-col ul li a :hover{
  color: #1E90FF;
}

.footer-col ul li:not(:last-child){
	margin-bottom: 10px;
}

.footer-col ul li a{
	font-size: 16px;
	color: #ffffff;
	text-decoration: none;
	display: block;
	transition: all 0.3s ease;  
	font-weight: 700;
}

.footer-col ul li a:hover{
	color: #1E90FF;
	padding-left: 8px;

}

.footer-col .adress{
  font-size: 16px;
  font-weight: 500;
  color: #bbbbbb;;
}

.footer-col .adress_button{
  font-weight: 700;
  text-decoration: none;
  color: #ffffff;
  transition: all 0.3s ease-in-out;
}

.footer-col .adress_button:hover{
  color: #1E90FF;
}

.footer_copyright{
  height: 20px;
  text-align: center;
}

.footer_copyright p{
  margin-top: 100px;
color: #C0C0C0;
}

/*responsive*/

@media(max-width: 1200px){
  .benefits_item{
    width: 60%;
  }

  .about_us_text{
    padding: 80px;
  }
}

@media screen and (max-width:1100px){

  .content-for-PC{
    display: none;
  }

  .content-for-phones{
    display: block;
  }

  .home .content h1{
    font-size: 36px;
  }

  .about_us{
    background-size: 100%;
    padding: 100px 40px;
  }

  .about_us_text{
    width: 100%;
  }

  .content{
    width: 600px;
  }

  .content .text-box{
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 600px;
    text-align: center;
    padding: 20px;
  	border-radius: var(--borderradius);
    transform: translate( 0px, 0px);
}

  .content .text-box .image{
    width: 500px;
    height: 300px;
    margin: 10px auto;
  }

  .content .text-box h3{
    font-size: 26px;
  }

  .content .text-box p{
    margin: 20px;
    font-size: 20px;
    font-weight: 500;
  }

  .content .text-box ul{
    margin: 20px;
  }
  
  .content .text-box ul li{
    margin: 20px;
    font-size: 20px;
    font-weight: 500;
  }
}

@media(max-width: 767px){
  .popup{
    width: 350px;
  }
	
	.title h1 {
		letter-spacing: 1px;
	}
	
	.SendMail .form-items .input.message{
    height: 95px;
	}
	
  .SendMail .checkbox{
    font-size: 12px;
  }
	
	.checkbox p{
    font-size: 12px;
 	}
	
	.checkbox a{
		font-size: 12px;
	}


  .header_links{
    display: none;
  }

  .header_links{
      justify-content: space-between;
      padding-top: 25px; 
      padding-bottom: 20px;
  }

  .header_links .adress{
      font-size: 11px;
      padding: 0 4px;
  }

  .header_links .adress_button{
      font-size: 13px;
  }

  .header_links .e-mail{
      font-size: 11px;
      padding: 0 4px;
  }

  .header_links .e-mail_button{
      font-size: 13px;
  }

  .header_links .phone{
      font-size: 11px;
      padding: 0 4px;
  }

  .header_links .phone_button{
      font-size: 13px;
  }

  .open_nav_btn{
    display: flex;
    cursor: pointer;
    color: #ffffff;
  }

  .open_nav_btn i{
    font-size: 35px;
  }

  header{
    padding: 12px 20px;
  }

  section{
    padding: 20px 20px;
  }

  header button{
    padding: 8px 8px;
  }

  header button span{
      display: none;
  }

  header button i{
    display: block;
    font-size: 30px;
  }

  header .header_container .navigation_div button{
    padding: 8px 8px;
  }

  header .header_container .navigation_div span{
      display: none;
  }

  header .header_container .navigation_div button i{
    display: block;
    font-size: 30px;
  }

  header .header_container .navigation_div .navigation{
    display: none;
  }

  header .header_links{
    display: none;
  }

  .home .content {
    margin: 60px auto 0 auto ;
  }
  
  .home .content h1{
    font-size: 20px;
    text-align: center;
  }

  .home .content p{
    font-size: 15px;
    text-align: center;
  }


.sec-03 .container .content .text-box{
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 400px;
  text-align: center;
  padding: 20px;
  border-radius: var(--borderradius);
  transform: translate( 0px, 0px);
}

  .content .text-box .image{
    width: 280px;
    height: 250px;
    margin: 10px auto;
  }

  .content .text-box h3{
    font-size: 26px;
  }

  .footer-col{
    width:50%;
    margin-bottom: 30px;
  }
}

@media(max-width: 574px){

  .footer-col{
    width: 100%;
}

}


@media  (max-width: 425px) {
  .popup{
    width: 310px;
  }

  .content{
    width: 320px;
  }

  .content .text-box .image{
    height: 200px;
    width: 270px;
  }

  .sec-03 .container .content{
    width: 320px;
  }

  .sec-03 .container .content .text-box{
    width: 320px;
  }

  .sec-03 .container .content .image{
    height: 200px;
    width: 270px;
  }

}