/* start variables  */
:root {
  --main-color: #10cab7;
  --color-f: #f0f0f0;
  --color-seven: rgb(97, 97, 97);
  --color-max: #2c4755;
}

/* 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-serif;
}

/* start container class */
.container {
  margin-left: auto;
  margin-right: auto;
  padding-right: 15px;
  padding-left: 15px;
}

/* small media */
@media (min-width: 768px) {
  .container {
    width: 750px;
  }
}

/* medium */
@media (min-width: 992px) {
  .container {
    width: 970px;
  }
}

/* large */
@media (min-width: 1200px) {
  .container {
    width: 1170px;
  }
}

/* end container class */
/* start futures */
.grid3 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}
/* end futures */
/* start special text  */
div.special-text {
  text-align: center;
  position: relative;
  padding-top: 40px;
  padding-bottom: 40px;
}

div.special-text h3 {
  margin: 0;
  font-size: 100px;
  color: #cccccc;
  font-weight: 900;
}

@media (max-width: 768px) {
  div.special-text h3 {
    font-size: 60px;
  }
}

div.special-text p {
  margin-top: -25px;
  color: var(--color-seven);
  font-size: 18px;
}

/* end special text  */
/* end global rules  */
/* start header  */
header {
  padding-left: 15px;
  padding-right: 15px;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
}

header .container img {
  width: 70px;
}

header .container .links {
  position: relative;
}

header .container .links i {
  font-size: 28px;
  transition: 0.3s;
}

header .container .links ul {
  position: absolute;
  top: calc(100% - 1px);
  right: 0px;
  width: 190px;
  background-color: var(--color-f);
  list-style: none;
  text-decoration: none;
  padding: 0;
  display: none;
}

header .container .links:hover ul {
  display: block;
}

header .container .links:hover i {
  color: var(--main-color);
}

header .container .links ul::before {
  content: "";
  position: absolute;
  top: -30px;
  width: 0;
  height: 0;
  right: 5px;
  border: 15px solid;
  border-color: transparent transparent var(--color-f) transparent;
}

header .container .links ul li a {
  text-decoration: none;
  display: block;
  padding: 15px;
  padding-right: 30x;
  color: #333;
  transition: 0.4s;
}

header .container .links ul li a:hover {
  padding-left: 25px;
  color: var(--main-color);
  background-color: #eeeeee;
}

header .container .links ul li:not(:last-child) {
  border-bottom: 2px solid #ddd;
}

/* end header  */
/* start hello */
div.hello {
  background-image: url(../images/landing.jpg);
  height: calc(100vh - 60px);
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  line-height: 1.8;
  text-align: center;
}

.text-hello {
  transform: translatey(-25px);
}

div.hello .text-hello h1 {
  margin: 0;
  font-size: 50px;
  font-weight: bold;
  letter-spacing: 2px;
  color: var(--main-color);
}

div.hello .text-hello p {
  margin: 0;
  font-size: 19px;
}

/* end hello */
/* start article  */
article {
  background-color: var(--color-f);
}

article .container {
  justify-content: center;
  padding-top: 60px;
  padding-bottom: 40px;
  text-align: center;
  line-height: 1.8;
}

article .container section {
  padding: 10px;
}

article .container section i {
  color: var(--main-color);
}

article .container section h3 {
  font-size: 20px;
  font-weight: 700;
}

article .container section p {
  font-size: 18px;
  color: var(--color-seven);
}

/* end article  */
/* start services  */
.services .container {
  padding-top: 40px;
  padding-bottom: 60px;
}

.services .container section .serv {
  display: flex;
  line-height: 1.6;
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .services .container section .serv {
    flex-direction: column;
    text-align: center;
  }
}

.services .container section .serv i {
  padding-top: 10px;
  margin-right: 25px;
  margin-bottom: 20px;
  color: var(--main-color);
}
@media (max-width: 789px) {
  .services .container section .serv i {
    margin-right: 0;
  }
}
.services .container section .serv .text-area h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}

.services .container section .serv .text-area p {
  font-size: 16px;
  color: var(--color-seven);
}

.services .container section:last-child {
  padding-left: 50px;
}

.services .container section .imgaf {
  width: 270px;
  position: relative;
}

.services .container section .imgaf img {
  max-width: 100%;
}

.services .container section:last-child .imgaf::after {
  content: "";
  background-color: var(--color-max);
  width: 100px;
  height: calc(100% + 100px);
  top: -50px;
  position: absolute;
  right: -50px;
  z-index: -1;
}

@media (max-width: 1199px) {
  .imgaf {
    display: none;
  }
}

/* end services  */
/* start portfoile  */
.portfolio {
  background-color: var(--color-f);
}

.portfolio .container {
  padding-top: 30px;
  padding-bottom: 60px;
}

.portfolio .container .project-img {
  height: 250px;
  background-size: cover;
}

/* will add new porpar properties in near futuer */
.portfolio .container section:nth-child(1) .project-img {
  background-image: url(../images/portfolio-1.jpg);
}

.portfolio .container section:nth-child(2) .project-img {
  background-image: url(../images/portfolio-2.jpg);
}

.portfolio .container section:nth-child(3) .project-img {
  background-image: url(../images/portfolio-3.jpg);
}

.portfolio .container section:nth-child(4) .project-img {
  background-image: url(../images/portfolio-4.jpg);
}

.portfolio .container section:nth-child(5) .project-img {
  background-image: url(../images/portfolio-5.jpg);
}

.portfolio .container section:nth-child(6) .project-img {
  background-image: url(../images/portfolio-6.jpg);
}

.portfolio .container .text-project {
  background-color: white;
  padding: 15px;
  line-height: 1.6;
}

.portfolio .container .text-project h3 {
  font-size: 20px;
  font-weight: 700;
}

.portfolio .container .text-project p {
  font-size: 17px;
  color: var(--color-seven);
}

/* end portfoile  */
/* end about */
.about .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 50px;
}
.about .container .shape  {
  margin-top: 40px;
  margin-bottom: 40px;
  width: 250px;
  position: relative;
}
.about .container .shape img {
  max-width: 100%;
}
.about .container .shape::before {
  content: "";
  position: absolute;
  top: -40px;
  left: -20px;
  height: calc(100% + 80px);
  width: 100px;
  background-color: var(--color-f);
  z-index: -1;
}
.about .container .shape::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -120px;
  height: calc(70%);
  width: 100px;
  z-index: -1;
  border: 80px solid var(--main-color);
  border-top: transparent;
  border-right: transparent;
}
.about .container .about-text {
  display: flex;
  flex-direction: column;
  flex-basis: calc(100% - 500px);
  font-size: 16px;
  line-height: 1.8;
  padding: 10px;
}
.about .container hr {
  width: 50%;
  outline: none;
  border: 1px solid var(--main-color);
  margin: 0;
}
.about .container .about-text p:first-child {
  font-weight: bold;
}
.about .container .about-text p:last-child {
  font-size: 16px;
  color: var(--color-seven);
}
@media (max-width: 992px) {
  .about .container  {
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }
  .about .container hr {
    margin: auto;
  }
  .about .container .shape::before,
  .about .container .shape::after {
    display: none;
  }
}
/* end about */
/* start Contact  */
.contact {
  background-color: var(--color-f);
  padding-bottom: 60px;
}
.contact .container {
  text-align: center;
}
.contact .container h4 {
  font-size: 30px;
  color: var(--color-max);
  font-weight: 900;
  margin-top: 15px;
  margin-bottom: 15px;
  word-spacing: -5px;
}
.contact .container a:only-of-type {
  text-decoration: none;
  font-size: 20px;
  color: var(--main-color);
  font-weight: 900;
}
.contact .container .social {
  margin-top: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.contact .container .social a {
  padding-left: 10px;
}
@media (max-width: 768px) {
  .contact .container h4 {
    font-size: 25px;
  }
  .contact .container a:only-of-type { 
    font-size: 22px;
  }
}
/* end Contact  */
/* start footer  */
footer {
  background-color: var(--color-max);
  padding-top: 10px;
  padding-bottom: 10px;
  text-align: center;
  font-size: 18px;
  color: white;
}
footer span {
  color: var(--main-color);
}
/* end footer  */