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

/* start global rules */
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
html{
  scroll-behavior: smooth;
}
body {
  font-family: "Work Sans", "sans-serfi";
}

.container {
  padding-right: 15px;
  padding-left: 15px;
  margin-left: auto;
  margin-right: auto;
}

/* small */
@media (min-width: 768px) {
  .container {
    width: 750px;
  }
}
/* medium */
@media (min-width: 992px) {
  .container {
    width: 970px;
  }
}
/* big */
@media (min-width: 1200px) {
  .container {
    width: 1170px;
  }
}
/* end global rules */
/* start components */
.special-heading {
  color: #ebeced;
  font-size: 100px;
  text-align: center;
  font-weight: 800;
  letter-spacing: -3px;
  margin: 0;
}
/* to get to the next p not every p */
.special-heading + p {
  margin: -30px 0 0;
  text-align: center;
  font-size: 20px;
  color: #797979;
}
/* but in mobile is not good so we should do that */
@media (max-width: 767px) {
  .special-heading {
    font-size: 60px;
  }
  .special-heading + p {
    margin-top: -20px;
  }
}
/* end components */
/* start header */
.header {
  padding: 20px;
}
.header .container {
  /* to make space between them */
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header .logo {
  width: 60px;
}
.header .links {
  position: relative;
}
.header .links:hover .icon span:nth-child(2) {
  width: 100%;
}
.header .links .icon {
  width: 30px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.header .links .icon span {
  background-color: black;
  margin-bottom: 5px;
  height: 2px;
}
.header .links .icon span:first-child {
  width: 100%;
}
.header .links .icon span:nth-child(2) {
  width: 60%;
  transition: 0.3s;
}
.header .links .icon span:last-child {
  width: 100%;
}
.header .links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  background-color: #f6f6f6;
  position: absolute;
  right: 0;
  min-width: 200px;
  top: calc(100% + 15px);
  /* to hide the list */
  display: none;
  z-index: 1;
}
.header .links ul::before {
  content: "";
  position: absolute;
  border-width: 10px;
  border-style: solid;
  border-color: transparent transparent #f6f6f6 transparent;
  right: 5px;
  top: -20px;
}
.header .links:hover ul {
  display: block;
}
.header .links ul li a {
  display: block;
  padding: 15px;
  text-decoration: none;
  color: #333;
  transition: 0.3s;
}
.header .links ul li a:hover {
  padding-left: 25px;
}
.header .links ul li:not(:last-child) a {
  border-bottom: 1px solid #ddd;
}
/* end header */
/* start landing section */
.landing {
  background-image: url(../assets/mountain.jfif);
  background-size: cover;
  height: calc(100vh - 64px);
  position: relative;
}
.landing .intro-text {
  position: absolute;
  left: 50%;
  top: 50%;
  text-align: center;
  transform: translate(-50%, -50%);
  /* for small divices */
  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 section */
/* start features */
.features {
  padding-top: var(--section-padding);
  padding-bottom: var(--section-padding);
  background-color: var(--section-background);
}
.features .container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  grid-gap: 10px;
}
.features .feat {
  padding: 20px;
  text-align: center;
}
.features .feat i {
  color: var(--main-color);
}
.features .feat h3 {
  /* this is extra bold */
  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 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  grid-gap: 30px;
  margin-top: 20px;
}
.services .services-content .srv {
  display: flex;
  margin-bottom: 40px;
}
@media (max-width: 767px) {
  .services .services-content .srv {
    /* to make show as column in mobile */
    flex-direction: column;
  }
}
.services .services-content .srv i {
  color: var(--main-color);
  /* it do with mobile as width and height */
  flex-basis: 60px;
}
.services .services-content .srv .text {
  /* to not take the space and stay far  */
  flex: 1;
}
.services .services-content .srv h3 {
  margin: 0 0 20px;
}
.services .services-content .srv 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);
  height: calc(100% + 100px);
  right: 0;
  width: 100px;
  z-index: -1;
  margin-top: -50px;
}
.services .services-content .image img {
  width: 260px;
}
/* we want to hide the image in small screens */
@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-background);
}
.portfolio .portfolio-content {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  grid-gap: 30px;
  margin-top: 80px;
}
.portfolio .portfolio-content .card {
  background-color: white;
}
.portfolio .portfolio-content img {
  width: 100%;
  height: 50vh;
}
.portfolio .portfolio-content .card .info {
  padding: 20px;
}
.portfolio .portfolio-content .card .info h3 {
  margin: 0;
}
.portfolio .portfolio-content .card .info p {
  line-height: 1.6;
  color: #777;
}
/* 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: 991px) {
  .about .about-content {
    flex-direction: column;
    text-align: center;
  }
}
.about .about-content .image {
  position: relative;
  width: 250px;
  height: 375px;
}
@media (max-width: 991px) {
  .about .about-content .image {
    margin: 0 auto 80px;
  }
}
.about .about-content .image img {
  max-width: 100%;
  height: 100%;
}
.about .about-content .image::before {
  content: "";
  position: absolute;
  background-color: #ebeced;
  width: 100px;
  height: calc(100% + 80px);
  top: -40px;
  left: -5px;
  z-index: -1;
}
.about .about-content .image::after {
  content: "";
  position: absolute;
  width: 120px;
  height: 250px;
  border-left: 80px solid var(--main-color);
  border-bottom: 80px solid var(--main-color);
  z-index: -1;
  top: -25px;
  left: 200px;
}
@media (max-width: 991px) {
  .about .about-content {
    flex-direction: column;
    text-align: center;
  }
  .about .about-content .image::before,
  .about .about-content .image::after {
    display: none;
  }
}
.about .about-content .text {
  flex-basis: calc(100% - 500px);
  /* or we can use flex:1; */
}
.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;
  /* to control thr color of hr */
  border-color: var(--main-color);
}
.about .about-content .text p:last-of-type {
  line-height: 2;
  margin-bottom: 50px;
  color: #777;
}
/* end about */
/* start contact */
.contact{
    padding-top: var(--section-padding);
    padding-bottom: var(--section-padding);
    background-color: var(--section-background);
}
.contact .info{
    padding-top: var(--section-padding);
    padding-bottom: var(--section-padding);
    text-align: center;
}
.contact .info .label{
    font-size: 40px;
    font-weight: 800;
    color: var(--secondary-color);
    letter-spacing: -2px;
    margin-bottom: 15px;
}
.contact .info .link{
    /* to make link do the link */
    display: block;
    font-size: 40px;
    font-weight: 800;
    color: var(--main-color);
    text-decoration: none;
}
@media (max-width:767px){
    .contact .info .link,
    .contact .info .label{
        font-size: 25px;
    }
}
.contact .info .social{
    display: flex;
    justify-content: center;
    margin-top: 20px;
    font-size: 16px;
}
.contact .info .social i{
    margin-left: 10px;
    color: var(--secondary-color);
}
/* end contact */
/* start footer */
.footer{
    background-color: var(--secondary-color);
    color: white;
    padding: 30px 10px;
    font-size: 18px;
    text-align: center;
}
.footer span{
    font-weight: bold;
    color: var(--main-color);
}
/* end footer */