/* Start Variables */
:root {
  --main-color: #10cab7;
  --secondary-color: #2c4755;
  --section-padding: 60px;
  --section-background: #f6f6f6;
  --main-duration: 0.5s;
}
/* End Variables */
/* Start Global Rules */
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
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: 992px) {
  .container {
    width: 970px;
  }
}
/* Large */
@media (min-width: 1200px) {
  .container {
    width: 1170px;
  }
}

.main-heading{
  font-size: 100px;
  color: #ebeced;
  text-align: center;
  font-weight: 800;
  margin: 0;
  letter-spacing: -3px;

}

@media (width <=768px) {
  .main-heading{
    font-size: 80px;
  }
}
.main-heading + p{
  text-align: center;
  color: #797979;
  font-size: 20px;
  margin: -30px 0px 0px;
}

@media (width <=768px) {
  .main-heading + p {
    margin-top: -20px;
    font-size: 15px;
  }
}

.nav{
  padding: 20px;
  position: sticky;
  z-index: 5;
}

.nav .container{
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav .logo{
  width: 60px;
}

.nav .links{
  position: relative;
}

.nav .links .icon{
      display: flex;
      flex-wrap: wrap;
      width: 30px;
      justify-content: flex-end;
}

.nav .links:hover .icon span:nth-child(2){
  width: 100%;
}


.nav .links .icon span:first-child,
.nav .links .icon span:last-child{
    width: 100%;
}

.nav .links .icon span:nth-child(2){
  width: 60%;
  transition: var(--main-duration);
  -webkit-transition: var(--main-duration);
  -moz-transition: var(--main-duration);
  -ms-transition: var(--main-duration);
  -o-transition: var(--main-duration);
}
.nav .links .icon span{
  height: 2px;
  background-color: #333;
  margin-bottom: 5px;
}
.nav .links ul{
  list-style: none;
  background-color: rgb(246, 246, 246);
  position: absolute;
  min-width: 200px;
  right: 0px;
  top: calc(100% + 15px);
  z-index: 8;
  display: none;
}
.nav .links ul::before{
  content: "";
  position: absolute;
  border-style: solid;
  border-width: 10px;
  border-color: transparent transparent #f6f6f6 transparent;
  right: 5px;
  top: -20px;
 
}
.nav .links:hover ul{
  display: block;
}

.nav .links ul li a{
  text-decoration: none;
  padding: 15px;
  color: #333;
  display: block;
  transition: var(--main-duration);
  -webkit-transition: var(--main-duration);
  -moz-transition: var(--main-duration);
  -ms-transition: var(--main-duration);
  -o-transition: var(--main-duration);
}
.nav .links ul li a:hover{
  padding-left: 25px;
}
.nav .links ul li:not(:last-child){
  border-bottom: 1px solid #ddd;
}



.landing{
  background-image: url(../images/landing.jpg);
  background-size: cover;
  height: calc(100vh - 64px);
  position: relative;
}

.landing .txt{
  position: absolute;
  top: 50%;
  left: 50%;
  width: 320px;
  max-width: 100%;
  transform: translate(-50%,-50%);
  -webkit-transform: translate(-50%,-50%);
  -moz-transform: translate(-50%,-50%);
  -ms-transform: translate(-50%,-50%);
  -o-transform: translate(-50%,-50%);
}

.landing .txt h1{
  color: var(--main-color);
  font-size: 50px;
  font-weight: bold;
}

.landing .txt p{
  line-height: 1.8;
  font-size: 19px;
}


.features{
  padding-top: var(--section-padding);
  padding-bottom: var(--section-padding);
  background-color: var(--section-background);
}

.features .container{
  display: flex;
  justify-content: center;
  align-items: center;
}
@media (width <=768px) {
  .features .container{
    flex-direction: column;
  }
}

.features .container .box{
  text-align: center;
}

@media (width <=768px){
  .features .container .box:not(:last-child){
    margin-bottom: 20px;
  }
}

.features .container .box i{
    color: var(--main-color);
}
.features .container .box h3{
  font-weight: 800;
  margin: 30px 0;
}
@media (width <=768px){
  .features .container .box h3{
    margin: 20px 0;
  }
}
.features .container .box p{
    color: #777;
    line-height: 1.8;
    font-size: 17px;
}


.services{
  padding-top: var(--section-padding);
  padding-bottom: var(--section-padding);
}

.services .srv-content{
  display: flex;
  margin-top: 100px;
  gap: 30px;
}

@media (width <=768px){
.services .srv-content{
  flex-direction: column;
  text-align: center;
}
}

@media (width <=768px){
  .services .srv-content .srv{
    flex-direction: column;
  }
}
.services .srv-content .srv{
  margin-bottom: 40px;
  display: flex;
}

.services .srv-content .srv i{
  color: var(--main-color);
  flex-basis: 60px;
}

.services .srv-content .srv .text{
  flex:1;
}
.services .srv-content .srv  .text h3{
    margin: 0 0 20px;
}

.services .srv-content .srv .text p{
  color: #444;
  line-height: 1.6;
  font-weight: 300;
}

.services .srv-content .image{
  text-align: center;
  position: relative;
}

.services .srv-content .image::before{
    content: "";
    position: absolute;
    width: 100px;
    background-color: var(--secondary-color);
    height: calc(100% + 100px);
    top: -50px;
    right: 0;
    z-index: -1;
}

.services .srv-content .image img{
  width: 260px;
}

@media (max-width: 1199px){
  .services .srv-content .image{
    display: none;
  }
}



.portfolio{
  padding-top: var(--section-padding);
  padding-bottom: var(--section-padding);
  background-color: var(--section-background);
}
.portfolio .cards{
  margin-top: 80px;
  display: flex;
  gap: 30px;
}
@media (width <=768px) {
  .portfolio .cards{
    flex-direction: column;
  }
}

.portfolio .cards .card{
  background-color: white;
}

.portfolio .card img{
  max-width: 100%;
}

.portfolio .card .info{
  padding: 20px;
}
.portfolio .card .info p{
  color: #777;
  line-height: 1.6;
  margin-bottom: 0;
}

.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 (width <= 768px){
  .about .about-content{
    flex-direction: column;
    text-align: center;
  }
}
.about .about-content .image{
    width: 250px;
    height: 375px;
    position: relative;
}

.about .about-content .image::before{
  content: "";
    position: absolute;
    width: 100px;
    height: calc(100% + 80px);
    background-color: var(--section-background);
    top: -40px;
    left: -20px;
    z-index: -2;
}

.about .about-content .image::after{
  content: "";
  position: absolute;
  width: 120px;
  height: 300px;
  border-left: 80px solid var(--main-color);
  border-bottom: 80px solid var(--main-color);
  top: -40px;
  right: -150px;
  z-index: -2;
}

@media (width <= 768px) {
  .image::after,
  .image::before{
    display: none;
  }
  .image{
    margin: 0 auto 60px;
  }
}
.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{
  line-height: 2;
  font-weight: bold;
  margin-bottom: 50px;
}

.about .about-content .text hr{
  display: inline-block;
  width: 50%;
  border-color: var(--main-color);
  margin-bottom: 20px;
}

@media (width <= 768px){
  .about .about-content .text hr{
    margin-left: auto;
    margin-right: auto;
  }
}
.about .about-content .text p:last-of-type{
  line-height: 2;
  color: #777;
}

.contact{
  padding-top: var(--section-padding);
  padding-bottom: var(--section-padding);
  background-color: var(--section-background);
}

.contact .info{
  margin-top: 100px;
  text-align: center;
}

.contact .info p{
    font-size: 35px;
    color: var(--secondary-color);
    font-weight: 800;
    letter-spacing: -2px;
    margin-bottom: 15px;

}

/* @media (width <= 768px){
  .contact .info p{
    
  } 
} */
.contact .info a{
  display: block;
  font-size: 35px;
  color: var(--main-color);
  text-decoration: none;
  font-weight: 800;
}

@media (width <= 768px){
  .contact .info p,
  .contact .info a{
      font-size: 25px;
  } 
}

.contact .info .social{
  font-size: 16px;
  margin-top: 20px;
  display: flex;
  justify-content: center;
}

.contact .info .social i{
  margin-left: 15px;
  color: var(--secondary-color);
}

.footer{
  background-color: var(--secondary-color);
  padding: 30px 10px;
  color: white;
  text-align: center;
  font-size: 18px;
}

.footer span{
  color: var(--main-color);
  font-weight: bold;
}

.scroll-up{
  position: fixed;
  width: 60px;
  height: 60px;
  background-color: var(--main-color);
  bottom: 15%;
  right: 10px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border: none;
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
  opacity: 0.8;
}

.scroll-up img{
  width:25px;
  height: 25px;
  animation:arrow-up 1.5s  0.5s infinite linear;
  -webkit-animation:arrow-up 1.5s  0.5s infinite linear;
}

@keyframes arrow-up {
  50%{
    transform: translateY(-5px);
    -webkit-transform: translateY(-5px);
    -moz-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    -o-transform: translateY(-5px);
}100%{
  transform: translateY(0);
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -o-transform: translateY(0);
}
}