body{
  font-family: "Work Sans", sans-serif;
  font-optical-sizing: auto;
  font-weight: weight;
  font-style: normal;

}
*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    &::selection {
        background-color: var(--main-color);
        color: rgb(9, 9, 9);
    }
}
html {
    scroll-behavior: smooth;
}
:root {
  --main-color: #10cab7;
  --secondary-color: #2c4755;
  --margin-top : 60px
}
/* START-HREADER    */

.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: 992px) {
    .container {
        width: 970px;
    }
}
/* Large */
@media (min-width: 1200px) {
    .container {
        width: 1170px;
    }
}
.header {
    padding: 20px;
}
.header .container {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header .container .logo {
    width:60px;
}
.container .menu-toggle {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}
.container .menu-toggle span {
    width: 25px;
    height: 3px;
    background-color:var(--main-color);
    border-radius: 2px;
    transition: all 0.3s ease;
}
.header .container .list {
    /* display: none; */
    transition: all .4s;
    opacity: 0;  
}
.menu-toggle.active .list {
  /* display: block;  */
  opacity: 1;
  z-index: 1;
}   
.header .container .list ul {
    margin-top: 5px;
    position: absolute;
    list-style: none;
    display: flex;
    flex-direction: column;
    top: 32px;
    right: 35px;
} 
.header .list ul::before {
    content: "";
    border-width: 10px;
    border-style: solid;
    border-color: transparent transparent #2c475591 transparent;
    position: absolute;
    right: 0;
    top: -19px;
}
.header .container .list ul li {
    border: solid 1px #2c4755;
    border-radius: 5px;
    background-color: #10cab786;;
    min-width: 150px;
    text-align: center;
    padding: 10px;
    margin-top: 5px;
    transition: all .5s ;
}
.header .container .list ul li:hover {
    translate: -8px 5px;
    padding-left:12px ;
    margin-top: 8px;
}
.header .container .list ul a {
    text-decoration: none;
    color: #333;
}
/* END-HREADER    */

 /* <!-- START Landing Section -->  */
.landing {
    background: url(imges/gradient-mountain-landscape_23-2149159772.avif ) rgba(0, 0, 0, 0.296);
    background-size: cover;
    background-blend-mode: color;
    height: calc(100vh - 64px);
}
.landing .intro-text {
    position: absolute;
    text-align: center;
    left: 50%;
    top: 50%;
    text-align: center;
    transform: translate(-50%, -50%);
    /* width: 320px; */
    max-width: 100%;
}
.landing .intro-text h1 {
    font-weight: bold;
    font-size: 50px;
    color: var(--main-color);
    margin-bottom: 20px;
}
.landing .intro-text p {
   font-size: 15px;
   line-height: 1.5;
   color: whitesmoke;
}
 /* <!-- END Landing Section -->  */

/* START Features  */
.features {
    margin-top:var(--margin-top) ;
}
.features .container {
    display: grid;
    grid-template-columns:repeat(auto-fill,minmax(300px,1fr)) ;
    gap: 20px;
}
.features .feat {
    padding: 20px;
    text-align: center;
    border: 3px solid ;
    border-color: transparent transparent transparent var(--secondary-color);
    border-radius: 15px;
}
.features .container .feat i {
    color: var(--main-color);
    font-size: 50px;
    margin-bottom: 20px;
}
.features .container .feat h3 {
    font-weight: 800;
    margin: 25px 0;
}
.features .container .feat p {
    font-size: 15px;
    line-height: 1.4;
    color: #777;
}
/* END Features  */
.special-heading {
  color: #ebeced;
  font-size: 100px;
  text-align: center;
  font-weight: 800;
  letter-spacing: -3px;
  margin-top: var(--margin-top);
}
.special-heading + p {
  margin: -30px 0 0;
  font-size: 20px;
  text-align: center;
  letter-spacing: -1px;
  color: #1f1e1e9a;
}
@media (max-width: 767px) {
  .special-heading {
    font-size: 60px;
  }
  .special-heading + p {
    margin-top: -20px;
    font-size: 15px;
  }
}
/* Start services  */
.serv-cont {
    margin-top:calc( var(--margin-top) + 40px);
    display: grid;
    grid-template-columns:repeat(auto-fill,minmax(300px,1fr)) ;
    gap: 35px;
}
.serv-cont .serv {
    display: flex;
    margin-bottom: 45px;
    padding: 25px;
    background-color: #eeeeee5e;
    border: 3px solid ;
    border-color: transparent transparent transparent var(--secondary-color);
    border-radius: 15px;
}

.serv-cont .serv>i{
   
    flex-basis: 60px;
    color: var(--main-color);
}
.serv-cont .serv .txt {
    flex :1
}
.serv-cont .serv .txt >h3 {
    margin-bottom: 15px;
}
.serv-cont .serv .txt >p{
    color: #777;
    font-weight: 300;
    line-height: 1.6;
}
.serv-cont .image {
    margin-top: 40px;
    text-align: center;
    position: relative;   
}
.serv-cont .image img {
    width: 280px;
    height: 320px;
}   
.serv-cont .image::after {
    content:"";
    width: 120px;
    height:calc(100% - 20px);
    position: absolute;
    top: -50px;
    right: 5px;
    background-color: var(--secondary-color);
    z-index: -2;
}
@media (max-width: 1199px) {
   .serv-cont .image {
    display: none;
  }
}
/* END services  */
/* Start Portfolio */
.portfolio-content {
    margin-top:calc( var(--margin-top) + 40px);
    display: grid;
    grid-template-columns:repeat(auto-fill,minmax(300px,1fr)) ;
    gap: 40px;
}
.portfolio-content .card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-radius: 15px;
    margin-bottom: 45px;
    padding: 25px;
    background-color: #eeeeee5e;
    border: 3px solid ;
    border-color: transparent transparent transparent var(--secondary-color);
}
.portfolio-content .card img {
    max-width: 100%;
}
.portfolio-content .card .info {
    padding: 10px;
}
.portfolio .portfolio-content .card .info h3 {
  margin: 15px 0;
}
.portfolio .portfolio-content .card .info p {
  color: #777;
  line-height: 1.6;
  margin-bottom: 0;
}
.btn1 {
    display: flex;
    justify-self: center;
    align-items: center;
    justify-content: center;
    width: 150px;
    height: 40px;
    border-radius: 5px;
    border:5px solid ;
    border-color: transparent transparent transparent var(--secondary-color);
    background-color:#10cab786;
    transition: all .5s ease;
}
.btn1 a {
    text-decoration: none;
    color: black;
    font-size: 15px;
    font-weight: 500;
}
.btn1:hover {
    background-color: #10cab72b;
    border-bottom: 2px solid var(--secondary-color);
    padding: 5px;
    translate: 5px 3px;
}
   
/* END Portfolio */
/* START-ABOUT  */
.about-content {
    margin-top:calc( var(--margin-top) + 40px);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
@media (max-width: 991px) {
  .about .about-content {
    flex-direction: column;
    
  }
}
.about .about-content .image {
    margin-bottom: 50px;
    position: relative;
    width: 250px;
    height: 375px;
}
@media (max-width: 991px) {
  .about .about-content .image {
    margin: 0 auto 60px;
  }
}
.about .about-content .image::before {
  content: "";
  position: absolute;
  background-color: #ebeced;
  width: 100px;
  height: calc(100% + 80px);
  top: -40px;
  left: -20px;
  z-index: -1;
}
.about .about-content .image::after {
  top: -40px;
  content: "";
  position: absolute;
  width: 120px;
  height: 300px;
  border-left: 80px solid var(--main-color);
  border-bottom: 80px solid var(--main-color);
  z-index: -1;
  right: -150px;
}
@media (max-width: 991px) {
  .about .about-content .image::before{
        rotate: 270deg;
        width: 59px;
        height: 90%;
        left: 96px;
        top: -170px;
  }
  .about .about-content .image::after {
        rotate: 270deg;
        border-left: 40px solid var(--main-color);
        border-bottom: 40px solid var(--main-color);
        left: 53px;
        top: 134px;
  
    }  

}
.about .about-content .image img {
  max-width: 100%;
}
.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: 30px;
}
.about .about-content .text hr{
    width: 70%;
    display: inline-block;
    border-color: var(--main-color);

}
.about .about-content .text p:last-of-type{
    color: #777;
    line-height: 1.8;
    margin-top: 35px;
}
/* END-ABOUT  */
/* START-CONTACT  */
.cotact-content {
    margin-top: var(--margin-top);
    text-align: center;
    
    
}
.cotact-content >p {
    margin-bottom: 40px;
    color: var(--secondary-color);
    font-size: xx-large;
    font-weight: 800;
}
.cotact-content >a {
    text-decoration: none;
    color: var(--main-color);
    font-size: x-large;
    font-weight: 700;
}
.cotact-content .social {
    margin-top: 30px;
}
.cotact-content .social >a {
    margin-left: 10px;
}
@media (max-width: 767px) {
  .contact .cotact-content >p,
  .contact .cotact-content >a {
    font-size: 25px;
  }
}
/* END-CONTACT  */
/* Start Footer */
body .footer {
    margin-top: var(--margin-top);
    background-color: var(--secondary-color);
    color: white;
    padding: 30px 10px;
    text-align: center;
    font-size: 18px;
}
.footer span {
  font-weight: bold;
  color: var(--main-color);
}
/* End Footer */