:root {
  --main-bg-color: #abb7ff;
}

html {
  scroll-behavior: smooth;
}

body {
  height: 2000px;
}

* {
  margin: 0;
  box-sizing: border-box;
  font-family: 'Montserrat', sans-serif;
}

/* navigation menu */

.page-header {
  width: 100%;
  height: 80px;
  background-color: var(--main-bg-color);
  display: flex;
  flex-direction: row;
  align-items: center;
  color: white;
  font-weight: bold;
  position: fixed;
  transition: .7s;
  z-index: 1;
}

.page-header.sticky {
  background-color: black;
  z-index: 1;
  transition: .7s;
  height: 60px;
}

#logo {
  padding-left: 10%;
}

.navigation-container ul {
  display: flex;
  flex-direction: row;
  padding: 40px;
}

.navigation-container ul li {
  list-style: none;
  padding: 25px;
  font-size: 18px;
  margin-top: 7px;
}

.navigation-container ul li a {
  color: white;
  text-decoration: none;
}

.navigation-container ul li::after{
  content: '';
  height: 2px;
  width: 0%;
  background-color: white;
  display: block;
  transition: .4s ease-in-out;
}

.navigation-container ul li:hover {
  cursor: pointer;
}

.navigation-container ul li:hover::after {
  content: '';
  height: 2px;
  background-color: white;
  display: block;
  width: 100%;
}

.hamburger {
  display: flex;
  flex-direction: column;
  width: 45px;
  height: 45px;
  position: absolute;
  right: 20px;
  top: -25px;
  display: none;
}

.bar-1, .bar-2, .bar-3 {
  background-color: white;
  height: 2px;
  width: 100%;
  border-radius: 5px;
  padding-bottom: 2px;
  box-sizing: content-box;
  position: relative;
  margin: 9px;
  transition: .4s;
}

.change .bar-1 {
  transform: rotate(-45deg) translate(-9px, 6px);
}

.change .bar-2 {
  opacity: 0;
}

.change .bar-3 {
transform: rotate(45deg) translate(-10px, -10px);
}

/* about section, main page */

.about-container {
  display: flex;
  justify-content: center;
  width: 100%;
  background-image: linear-gradient(#abb7ff, #abb7ff, #9ec3ff);
  transform: skewY(-3deg);
  min-height: 50vh;
}

.about-flex {
  max-width: 600px;
  display: flex;
  color: white;
  align-items: center;
  position: relative;
  margin-top: 70px;
}

.about-content {
  margin-left: 50px;
  transform: skewY(3deg);
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.about-content h1 {
  font-weight: bold;
  padding: 20px;
}

.about-content h3 {
  line-height: 35px;
}

#projects-button {
  background-color: blue;
  width: 150px;
  border-radius: 7px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 10px;
}

/* portfolio section */

.portfolio-container {
  transform: skewY(-3deg);
}

.portfolio-container h1 {
  font-size: 40px;
  margin-top: 70px;
  text-align: center;
  transform: skewY(3deg);
}

.portfolio-container h1::after {
  content: '';
  width: 320px;
  height: 6px;
  display: block;
  margin-top: 10px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 50px;
  background-image: linear-gradient(to left, #ffffff 0%,#2989d8 50% ,#ffffff 100%);
}

.portfolio-images {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 20px;
  margin-top: 50px;
  text-align: center;
  transform: skewY(3deg);
}

.portfolio-images img {
  margin-right: auto;
  margin-left: auto;
  box-shadow: 4px 4px 10px 5px lightgray;
  transition: .4s;
  margin-bottom: 50px;
  width: 420px;
}

.portfolio-images img:hover {
  filter: brightness(.4);
  transition: .4s;
  cursor: pointer;
  transform: scale(1.03);
}

.image-text-container {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.project-text {
  position: absolute;
  color: white;
  display: none;
  margin-top: -50px;
}

.portfolio-images img:hover + .project-text {
  display: block;
}

/* staff code */

#staff-flex {
  display: flex;
  min-height: 600px;
  align-items: center;
  flex-direction: column;
  background-image: linear-gradient(#abb7ff, #abb7ff, #9ec3ff);
  transform: skewY(-3deg);
  margin-top: 90px;
}

.staff-container {
  display: flex;
  flex-direction: row;
  text-align: center;
  margin-top: 50px;
  gap: 40px;
  transform: rotate3d(45deg);
  transform: skewY(3deg);
  margin-bottom: 40px;
}

#staff-flex h1 {
   transform: skewY(3deg);
}
#staff-flex h1::after {
  content: '';
  width: 280px;
  height: 6px;
  display: block;
  margin-top: 10px;
  margin-left: auto;
  margin-right: auto;
  background-image: linear-gradient(to left, var(--main-bg-color) 0%, #ffffff 25%,#ffffff 75%, var(--main-bg-color) 100%);
}

.staff-container img {
  width: 150px;
  height: auto;
  margin-left: auto;
  margin-right: auto;
  border-radius: 50%;
  box-shadow: 4px 4px 6px 4px lightgray;
}

.staff-1 {
  display: flex;
  width: 45vw;
  flex-direction: column;
  box-shadow: 3px 3px 3px 3px #e6e6e6;
  justify-content: space-between;
  background-color: white;
}

.staff-1-content {
  padding: 40px;
  line-height: 30px;
}

.staff-2 {
  display: flex;
  width: 45vw;
  flex-direction: column;
  box-shadow: 3px 3px 3px 3px #e6e6e6;
  background-color: white;
}

.staff-2-content {
  padding: 40px;
  line-height: 30px;
}

/* contact section */

#contact-flex {
  display: flex;
  flex-direction: row;
  margin-top: 50px;
  max-width: 800px;
  align-items: center;
  height: 300px;
  margin-left: auto;
  margin-right: auto;
  gap: 200px;
}

.get-in-touch {
  display: flex;
  text-align: center;
  flex-direction: column;
  border-left-style: solid;
  max-width: 350px;
  border-width: 6px;
  border-color: var(--main-bg-color);
}

.get-in-touch__text {
  margin-top: 20px;
}

.contact-form {
    background-image: linear-gradient(#abb7ff, #abb7ff, #9ec3ff);
    width: 350px;
    border-radius: 7px;
    display: flex;
    justify-content: center;
    right: 150px;
    margin-top: 100px;
    height: 425px;
    align-items: center;
}

form {
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  border-radius: 7px;
  width: 100%;
  margin: 20px;
  width: 290px;
}

.name-box {
  height: 30px;
}

input {
  border: none;
  height: 30px;
  font-size: 15px;
}

label {
  margin-top: 20px;
}

.message-box {
  height: 100px;
  border: none;
}

#message {
  margin-top: 20px;
  width: 160px;
  margin-left: auto;
  margin-right: auto;
  border-color: blue;
  color: blue;
  background-color: none;
  border-radius: 7px;
  font-size: 20px;
  transition: .5s;
}

#message:hover {
  cursor: pointer;
  background-color: blue;
  color: white;
  transition: .5s;
}

/* social media links */

hr {
  margin-top: 200px;
}

.social-links {
  height: 200px;
  background-color: black;
  margin-top: 200px;
}

/* media queries */

@media all and (max-width: 1275px) {
  .portfolio-images {
    grid-template-columns: 1fr 1fr;
  }
  .portfolio-images img {
    width: 40vw;
    height: auto;
  }
}

@media all and (max-width: 870px) {
  .staff-container {
    flex-direction: column;
  }
  .staff-1, .staff-2 {
    width: 90vw;
    font-size: 15px;
  }
  #contact-flex {
    flex-direction: column;
  }
  .contact-form {
    margin-top: -100px;
  }
}

@media all and (max-width: 780px) {
  .hamburger {
    display: block;
  }
  .hamburger:hover {
    cursor:pointer;
  }
  .navigation-container {
    display:  flex;
    position: absolute;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .navigation-container ul {
    flex-direction: column;
    background-color: black;
    position: absolute;
    width: 100%;
    margin-top: 30px;
    display: none;
    padding: 0px;
  }
  .navigation-container ul.show {
    flex-direction: column;
    background-color: black;
    position: absolute;
    width: 100%;
    margin-top: 30px;
    display: flex;
  }
  .navigation-container ul.show {
    display: flex;
  }
  .navigation-container ul li, .navigation-container ul li.sticky {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: black;
    font-size: 20px;
    width: 100%;
    color: white;
  }
  .navigation-container ul li:hover {
    background-color: gray;
  }
  .navigation-container ul li:hover::after {
    width: 0%;
  }
}

@media all and (max-width: 600px) {
  #logo {
    padding-left: 5px;
  }
}

@media all and (max-width: 500px) {
  .portfolio-images {
    grid-template-columns: 1fr;
  }
  .portfolio-images img {
    width: 90vw;
    height: auto;
  }
}

@media all and (max-width: 500px) {
  .about-container {
    min-height: 70vh;
  }
}

@media all and (max-width: 320px)  {
  .contact-form {
    width: 275px;
  }
  .get-in-touch {
    width: 275px;
  }
  #logo {
    font-size: 9vw;
  }
  .portfolio-container h1::after {
    width: 280px;
  }
}

/* @keyframes */