styles.css

/* --- Global Styles --- */
* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
}

html,
body {
  font-family: "Montserrat", sans-serif;
}

.container {
  max-width: 100%;
  height: 100%;
  margin: auto 10%;
  overflow: auto;
  padding: 0;
}

.section-heading {
  width: 100%;
  text-align: center;
  margin: 100px 0;
  padding: 0px;
}

.section-heading h1 {
  font-size: 28px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 2px;
  z-index: 10;
}

.section-heading:nth-child(1) {
  /*about heading requires less margin bottom*/
  margin: 100px 0 50px;
}

/* --- Header/Nav Section --- */
.navbar {
  display: flex;
  justify-content: space-between; /* spacing between logo and nav-list*/
  align-items: center;
  position: fixed; /* for fixed navbar at top*/
  width: 100%;
  background-color: white;
  box-shadow: 0 5px 5px -2px rgba(0,0,0,.2);
  z-index: 200;
}

.logo-container {
  margin: 10px 5%;
  cursor: pointer;
  z-index: 200;
}

.logo-container img {
  width: 35px;
  z-index: 200;
  border-radius: 50%;
  transition: box-shadow 0.5s ease;

}

.logo-container img:hover {
  box-shadow: 0 10px 10px -2px rgba(0,0,0,.2);
}

.nav-list {
  display: flex; /*moves all elements in one line*/
  list-style: none;
  z-index: 150;
}

.nav-link {
  text-decoration: none;
  color: #27282c;
  padding: 20px;
  font-size: 15px;
  font-weight: 400;
  text-transform: uppercase;
  z-index: 150;
  transition: background-color 0.5s ease;
}

.nav-link:hover {
  background-color: #ededed;
}

.hamburger {
  position: absolute;
  top: 18px;
  right: 5%;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
  z-index: 200;
}

.line1,
.line2,
.line3 {
  height: 2px;
  width: 100%;
  background-color: #27282c;
  transition: all 0.4s ease-in-out;
}

/* if the max-width of the screen is 768px or less run this code */
@media screen and (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-list {
    position: absolute;
    top: -350px;
    right: 0px;
    height: 300px;
    width: 100%;
    flex-direction: column;
    text-align: center;
    justify-content: space-around;
    background-color: white;
    transition: all 0.4s ease-out;
    pointer-events: none;
    box-shadow: 0 10px 10px -2px rgba(0,0,0,.2);
  }

  /*toggle class to close and open responsive navbar*/
  .nav-list.open {
    top: 55px;
    transition: all 0.4s ease-out;
    pointer-events: all;
    opacity: 95%;
  }

  .nav-list li:nth-child(1) {
    transition: all 0.5s ease 0.2s;
  }
  .nav-list li:nth-child(2) {
    transition: all 0.5s ease 0.3s;
  }
  .nav-list li:nth-child(3) {
    transition: all 0.5s ease 0.4s;
  }
  .nav-list li:nth-child(4) {
    transition: all 0.5s ease 0.5s;
  }
  .nav-list li:nth-child(5) {
    transition: all 0.5s ease 0.6s;
  }

  .navbar li.fade {
    opacity: 1;
  }
}

/* --- hamburger animation --- */
.hamburger-exit .line1 {
  /*rotate the first line counter-clockwise and translate it (x,y) px*/
  transform: rotate(-45deg) translate(-3px, 11px);
}

.hamburger-exit .line2 {
  opacity: 0;
}

.hamburger-exit .line3 {
  transform: rotate(45deg) translate(-2px, -10px);
}

/* --- Home Screen (landing page) ---*/

.home-image {
  background: url("images/minimal_mountain.png");
  position: relative;
  height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  background-attachment: fixed;
  /*
      fixed = parallax
      scroll = normal 
    */
}

.home-text {
  position: absolute;
  top: 30%;
  width: 100%;
  display:flex;
  flex-direction: column;
  text-align: center;
  justify-content: center;
  line-height: 3rem;
  color: #27282c;
}

.home-text h1 {
  font-size: 50px;
  font-weight: 400;
  margin: 0 10px 40px;
}

.home-text p {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 2px;
  margin: 0 30px;
}

.down-btn {
  width: 80px;
  margin: 60px auto 0 auto;
  transform: rotate(180deg);
}

.down-btn i {
  font-size: 30px;
  color: #27282c;
  transition: color 0.5s;
}

.down-btn i:hover {
  color: white;
}

/* --- About Section --- */

.about-container {
  margin: 5% 10%;
  position: relative;
  height: 100%;
}

.about-content {
  display: block;
  text-align: center;
}

.profile-img {
  width: 100%;
}

.profile-img img {
  width: 245px;
  height: 240px;
  border-radius: 50%;
  box-shadow: 0 10px 10px -2px rgba(0,0,0,.2);
}

.about-details {
  margin: 0px 40px;
}

.about-details p {
  line-height: 25px;
  font-size: 15px;
  margin: 20px 0px;
}

.about-details span {
  color: #399cbd /*#d32f2f*/;
  font-weight: 500;
}

#uni {
  text-decoration: none;
  color: #399cbd;
  font-weight: 500;
}

#uni:hover {
  text-decoration: underline;
}

/* --- Skills Section --- */

.skills-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0 auto;
}

.skills-container ul {
  margin: 20px 30px;
  width: 150px;
}

.skills-list {
  list-style: none;
}

.skills-list li:nth-child(1) {
  font-weight: 500;
  text-transform: uppercase;
}

.skills-list li {
  font-weight: 300;
  margin-bottom: 10px;
}

/* --- Work Section ---*/

.work-timeline ul {
  list-style: none;
  margin: 0 auto;
  position: relative;
  text-align: left;
  width: 70%;
  border-left: 2px solid #e5e5e5;
}

.job-item {
  position: relative;
  min-height: 60px;
  padding: 30px;
}

.job-item::before {
  content: "";
  position: absolute;
  width: 15px;
  height: 15px;
  left: -11px;
  top: 32px;
  border-radius: 50%;
  background-color: white;
  border: 2px solid #9e9e9e;
  z-index: 10;
}

.job-item a, .job-item span {
  text-decoration: none;
  color: #555;
}

.job-item a:hover {
  text-decoration: underline;
}

.work-timeline h3 {
  font-size: 20px;
  font-weight: 500;
}

.work-timeline h4 {
  font-size: 16px;
  font-weight: 300;
  margin: 12px 0;
  letter-spacing: 2px;
}

.work-timeline p {
  font-size: 14px;
  line-height: 20px;
  margin: 20px 0;
}

.work-item {
  border-bottom: 1px solid #a9acaf;
  margin-bottom: 10px;
  padding-bottom: 10px;
  position: relative;
}

/* --- Projects Section ---*/

.project-img {
  width: 100%;
  border-radius: 5px;
}

.project-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 40px;
  margin-bottom: 50px;
}

.project-info {
  padding: 30px;
  position: relative;
  background-color: #eee;
  border-radius: 5px;
  font-weight: 300;
}

.project-info h3 {
  margin: 15px 0;
  font-size: 20px;
  font-weight: 400;
}

.project-info p {
  line-height: 20px;
  font-size: 14px;
  margin-bottom: 20px;
}

.project-info span {
  font-weight: 500;
}

.project-container:nth-child(odd) img {
  order: 2;
}

.link-container {
  position: absolute;
  right: 20px;
  bottom: 20px;
  margin: 20px 0px 0px 20px;
}

.external-link {
  font-size: 20px;
  margin: 15px 0px 15px 15px;
  color: #555;
}

/* --- Contact Section ---*/

.contact-container {
  padding: 15px;
  height: 450px;
  text-align: center;
  background-color: #eee;
}

.plane-icon {
  font-size: 55px;
  margin: 20px 0px 0px;
}

.contact-heading {
  text-transform: uppercase;
  font-weight: 300;
  font-size: 30px;
  margin: 50px 0px 40px;
}

.contact-info {
  width: 100%;
  margin: 30px 0;
}

.contact-info p {
  font-size: 18px;
}

.email-container {
  display: flex;
  width: 100%;
  justify-content: center;
  margin: 30px 0 0;
}

.email-container p {
  font-weight: 400;
  margin-left: 30px;
}

.email-container i {
  color: #555;
  font-size: 25px;
}

.social-media {
  width: 100%;
}

.icon-list {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-media i {
  color: #555;
  font-size: 25px;
  margin: 10px 20px;
  transition: color 0.3s;
  cursor: pointer;
}

.social-media i:hover {
  color: #399cbd /*#d32f2f*/;
}

/*--- Footer Section ---*/
.copyright {
  color: #ededed;
  width: 100%;
  height: 60px;
  text-align: center;
  position: relative;
  background-color: #27282c;
  display: flex;
}

.copyright p {
  font-size: 15px;
  margin: auto;
}

.up-btn {
  background-color: white;
  width: 30px;
  height: 30px;
  position: absolute;
  top: 15px;
  right: 40px;
  border-radius: 100%;
  display: flex;
  cursor: pointer;
}

.up-btn:hover {
  background-color: #ededed;
}

.up-btn a {
  margin: auto;
  color: black;
}

/* --- media queries --- */
@media screen and (max-width: 768px) {
  .container {
    display: flex;
    flex-direction: column;
  }

  .home-text h1 {
    font-size: 40px;
  }

  .skills-container {
    flex-direction: column;
  }

  .project-container {
    display: block;
  }
}