/* start variables */
:root{
    --main-color:#10cab7;
    --secondary-color:#2c4755;
    --section-padding: 60px;
    --section-backround:#f6f6f6;
}
/* end  variables */

/* First global ruels */
*{
 -webkit-box-sizing: border-box;
 -moz-box-sizing: border-box;
 box-sizing: border-box;
}
html{
  scroll-behavior:smooth;  
}
body{
font-family: 'Work Sans', sans-serif;
}
.container{
padding-left: 15px;
padding-right: 15px;
margin-left: auto;
margin-right: auto;
}

/* small */
@media (min-width: 768px){
.container{
    width: 750px;
 }
}
/* medium */
@media(min-width: 998px){
.container{
    width: 970px;
 }
}
/* large */ 
@media (min-width: 1200px){
.container{
     width: 1170px;
  }
}
/* end global ruels */
/* start components */
.special-heading{
    font-weight: 800;
    text-align: center;
    color: #ebeced;
    font-size: 100px;
    letter-spacing: -3px;
    margin: 0;
} .special-heading+p{
    margin: -30px 0 0;
    font-size: 20px;
    text-align: center;
    color: #797979;
}
@media(max-width:767px){
 .special-heading{
     font-size: 60px;
 }  
 .special-heading+p{
     margin-top: -20px;
 }
}
/* end components */
/* start header */
.header{
    padding: 20px;
    }
.header .container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    }
.header .loge{
    width: 60px;
}   
.header .linkes{
    position: relative;
} 
.header .linkes:hover .icon span:nth-child(2){
    width: 100%;
}
.header .linkes .icon{
    width: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.header .linkes .icon span{
    background-color: #333;
    margin-bottom: 5px;
    height: 2px;
}
.header .linkes .icon span:first-child{
    height: 3px; 
    width: 100%;  
}
.header .linkes .icon span:nth-child(2){
    height: 3px;
    width: 60%;   
    transition: 0.3s;
}
.header .linkes .icon span:last-child{
    height: 3px;
    width: 100%;   
}
.header .linkes  ul{
    list-style: none;
    margin: 0;
    padding: 0;
    background-color: #f6f6f6f6;
    min-width: 200px;
    position: absolute;
    right: 0;
    top: calc(100% + 15px);
    display: none;
    z-index: 1;
}
.header .linkes  ul::before{
    content: " ";
    border-width: 10px;
    border-style: solid;
    border-color: transparent transparent #f6f6f6 transparent;
    position: absolute;
    right: 5px;
    top: -20px;
}
.header .linkes:hover ul {
    display: block;
}
.header .linkes  ul li a {
    display: block;
    padding: 15px;
    text-decoration: none;
    color: #333;
    transition: 0.3s;
}
.header .linkes  ul li a:hover{
    padding-left: 30px;
}
.header .linkes  ul li:not(:last-child) a {
    border-bottom: 1px solid #ddd;
}
/* end header */
/* first landing */
.landing {
    background-image: url(../image/mounta.jpg);
    background-size: cover;
    height:calc(100vh - 64px);
    position: relative;
}
.landing .intro-text{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 320px;
    max-width: 100%;    
}
.landing .intro-text h1{
    margin: 0;
    font-weight: bold;
    font-size: 50px;
    color: var(--main-color);
}
.landing .intro-text p{
    font-size: 19px;
    line-height: 1.8;
}
/* end landing */
/* start features */
.features{
    padding-top: var(--section-padding);
    padding-bottom: var(--section-padding); 
    background-color: var(--section-backround);

}
.features .container{
    display: grid;
    grid-template-columns:repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}
.features .feat{
    padding: 20px;
    text-align: center;
}
.features i{
  color: var(--main-color);
  font-size: 40px;
}
.features .feat h3{
  font-weight: 800;
  margin: 30px 0;
}
.features .feat p{
  line-height: 1.8;
  color: #777;
  font-size: 17px;
}
/* end features */
/* start services */
.services{
 padding-top: var(--section-padding);
 padding-bottom: var(--section-padding); 
}
.services .services-content{
 margin-top: 100px;
 display: grid;
 grid-template-columns:repeat(auto-fill, minmax(300px, 1fr));
 gap: 20px;
}
.services .services-content .serv{
display: flex;
margin-bottom: 30px;  
}
@media (max-width:767px){
.services .services-content .serv  {
flex-direction: column;
text-align: center;   
 }
}
.services .services-content .serv i{
color: var(--main-color);  
flex-basis: 60px; 
font-size: 40px;
}
.services .services-content .serv .text{
flex: 1; 
}
.services .services-content .serv .text h3{
margin: 0 0 20px;
}
.services .services-content .serv .text p{
color: #444;
font-weight: 300;
line-height: 1.6;
}
.services .services-content .image{
 text-align: center;
 position: relative;
}
.services .services-content .image::before {
content: "";
position: absolute;
background-color: var(--secondary-color);
width: 100px;
height:calc(100% + 100px);
top:-50px;
right:-30px;
z-index:-1;
}
.services .services-content .image img{
width: 300px;
}
@media (max-width:1199px) {
.image-column{
 display: none;   
} 
}
/* end services */
/* start portfolio  */
.portfolio{
 padding-top: var(--section-padding);
 padding-bottom: var(--section-padding); 
 background-color:var(--section-backround);
}
.portfolio .portfolio-content{
 display: grid;
 grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
 gap: 30px;
 margin-top: 80px;
}
.portfolio .portfolio-content .card .image{
    height: 260px;  
}
.portfolio .portfolio-content .card{
 background-color: white;
}
.portfolio .portfolio-content .card img{
 max-width: 100%; 
}
.portfolio .portfolio-content .card .info{
 padding: 20px;   
}
.portfolio .portfolio-content .card .info h3{
 margin: 0;
}
.portfolio .portfolio-content .card .info p{
 color: #444;
 font-weight: 300;
 line-height: 1.6;
 margin-bottom: 0;
} 
/* end portfolio  */
/* start about */
.about{
 padding-top: var(--section-padding);
 padding-bottom:calc( var(--section-padding)+60px); 
}
.about .about-content{
 margin-top: 100px;
 display: flex;
 flex-wrap: wrap;
 justify-content: space-between;   
}
@media(max-width:777px){
.about .about-content {
 flex-direction: column;
 text-align: center;   
}  
}
.about .about-content .image{
 position: relative;   
 width: 250px;
 height: 375px;
}
@media(max-width:777px){
.about .about-content .image {
 margin: 0 auto 10px;

}  
}
.about .about-content .image img{
 max-width: 100%;   
}
.about .about-content .image::before{
 content: "";
 position: absolute;
 background-color: #ebeced;
 width: 100px;
 height: 100%;
 top: -50px;
 left: -20px;
 z-index: -1;
}
.about .about-content .image::after{
 content: "";
 position: absolute;
 width: 120px;
 height: 169px;
 border-left: 80px solid var(--main-color);
 border-bottom: 80px solid var(--main-color);
 z-index: -1;
 right: -100px;
 top: -33px;
}
@media(max-width:777px){
.about .about-content .image::after,
.about .about-content .image::before{
  display: none;  
}  
}
.about .about-content .text{
flex-basis: calc(100% - 500px);
}
.about .about-content .text p:first-of-type{
font-weight: bold;
line-height: 2;
margin-bottom: 50px;
}
.about .about-content .text  hr{
width: 50%;
display:inline-block;
border-color:var(--main-color);
}
.about .about-content .text p:last-of-type{
line-height: 2;
color: #777;
}
/* end about */
/* start contact */
.contact{
 padding-top: var(--section-padding);
 padding-bottom: var(--section-padding); 
 background-color:var(--section-backround);
}
.contact .info{
 padding-top: var(--section-padding);
 padding-bottom: var(--section-padding);
 text-align: center;
}
.contact .info .label{
 font-size: 35px;  
 font-weight:800;
 color: var(--secondary-color); 
 letter-spacing:-2px; 
 margin-bottom: 15px ;
}

.contact .info .link{
 display: block;
 font-size: 35px;
 font-weight:800;
 color: var(--main-color);
 text-decoration: none;
}
.contact .info .socail{
 display: flex;  
 justify-content: center;
 margin-top: 20px;
 font-size:18px ;
}
.contact .info .socail i{
  margin-left: 10px; 
  color: var(--secondary-color); 
}
@media(max-width: 767px) {
.contact .info .label,
.contact .info .link{
  font-size:25px;
}
}
/* end contact*/
/* start footer*/
.footer{
 background-color:var(--secondary-color);
 color: white;
 padding: 30px 10px; 
 text-align: center; 
 font-size: 17px; 
}
.footer span{
  font-weight:bold ;
  color: var(--main-color);  
}
/* end footer*/