styles.scss

@import "./assets/styles/__typography";
@import "./assets/styles/__animations";

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  color: $primary-color;
}

a {
  text-decoration: none;
}

// Set up scroll snapping behaviour - we want to snap to about page, and no more snapping after that.

html {
  overflow-y: scroll;
  scroll-behavior: smooth;
}

main {
  // AOS library adds whitespace for some reason on mobile.
  // This line fixes it.
  // If it breaks again add this to body. It will break scroll snap - its a bug. You have to sacrifice one or the other.
  overflow-x: hidden;
}

// Rest of page refers to everything that isn't the landing page.

.rest-of-page {
  background: linear-gradient(#647aaf, #092659);
  // background: linear-gradient(#35394E,#718298);
  max-width: 100%;
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
}

// body {
//   background: linear-gradient(#647AAF, #092659);
// }

// Fixed Elements

// Fixed Element - Socials

.fixed_elements__socials {
  position: fixed;
  bottom: 0;
  left: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
  &__line {
    width: 5px;
    height: 20vh;
    background: white;
    margin-top: 10px;
  }
  &__links {
    font-size: 50px;
    margin-top: 10px;
  }
}

// Fixed Element - Logo

.fixed_elements__logo-img {
  background: linear-gradient(#0b4284, #0b4284) padding-box,
    linear-gradient(#1178c3, #afb2b5) border-box;
  border: 10px solid transparent;
  padding-top: 15px;
  padding-bottom: 20px;
  margin-left: 10px;
  margin-top: 10px;
  border-radius: 50%;
  overflow: hidden;
  position: fixed;
  z-index: 1;
}

// Fixed Element - Hamburger Menu

.fixed_elements__hamburger-menu {
  visibility: hidden;
  position: fixed;
  right: 1px;
  z-index: 50;
}

// Fixed Element - Navbar

.nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  font-family: $secondary-font;
  position: fixed;
  width: 100%;
  z-index: 5;
  &__list-master {
    display: flex;
    justify-content: flex-end;
    column-gap: 10px;
    align-self: flex-start;
  }

  &__list-items {
    font-size: 30px;
    list-style-type: none;
    margin-right: 20px;
    font-weight: normal;
  }
  &__list-items-number {
    color: #64ffda;
  }
}

// Landing Section

#particles-js-landing {
  position: absolute;
  width: 100%;
  height: 100vh;
}

.landing {
  max-width: 100%;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  background-image: url(./assets/images/background-pic.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  &__terminal {
    z-index: 10;
    height: auto;
    width: 70vw;
    font-size: 50px;
    font-family: $secondary-font;
    touch-action: none;
    &__bar {
      display: flex;
      width: 100%;
      height: 30px;
      align-items: center;
      padding: 0 8px;
      box-sizing: border-box;
      border-top-left-radius: 5px;
      border-top-right-radius: 5px;
      background: linear-gradient(#504b45 0%, #3c3b37 100%);
      &-buttons {
        display: flex;
        align-items: center;
      }
      &-button {
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 0;
        margin-right: 5px;
        font-size: 8px;
        height: 12px;
        width: 12px;
        box-sizing: border-box;
        border: none;
        border-radius: 100%;
        background: linear-gradient(#7d7871 0%, #595953 100%);
        text-shadow: 0px 1px 0px rgba(255, 255, 255, 0.2);
        box-shadow: 0px 0px 1px 0px #41403a, 0px 1px 1px 0px #474642;
      }
      &-button:hover {
        cursor: pointer;
        transform: scale(1.2, 1.2);
      }
    }
  }

  .bar__button:focus {
    outline: none;
  }
  #bar__button--exit {
    background: linear-gradient(#f37458 0%, #de4c12 100%);
    background-clip: padding-box;
  }
  #bar__user {
    color: #d5d0ce;
    margin-left: 6px;
    font-size: 14px;
    line-height: 15px;
  }
  &__message {
    --border-width: 3px;
    padding: 10px;
    background: rgba(16, 25, 33, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    // The following code sets up our gradient border on the terminal
    // Using this tutorial https://www.bram.us/2021/01/29/animating-a-css-gradient-border/
    // border: 5px solid;
    // border-image: conic-gradient(from var(--angle), red, yellow, lime, aqua, blue, magenta, red) 1;
    // --angle: 0deg;
    // animation: 20s rotate linear infinite;
  }

  &__chevron {
    font-size: 120px;
    justify-self: flex-end;
    align-self: center;
    z-index: 2;
    animation: bounce 3s infinite;
    animation-delay: 5s;
    position: absolute;
    bottom: 20px;
  }
  &__minimised-terminal {
    position: absolute;
    bottom: 20px;
    right: 30px;
    background: rgba(16, 25, 33, 0.3);
    backdrop-filter: blur(4px);
    display: none;
    padding: 10px;
    border-radius: 10px;
    font-family: $secondary-font;
    font-size: 1.2em;
  }
}
// needed for gradient border on terminal

@property --angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

// About Section
#particles-js-about {
  position: absolute;
  width: 100%;
}

.about {
  min-height: 100vh;
  max-width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  font-family: $primary-font;
  &__article {
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    // align-items: center;
    width: 70vw;
  }
  &__article__text {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    // align-self: flex-start;
    // align-self disables align-items: stretch which is the default, so content can take content width (media queries must be adapted though)
  }
  &__article__header {
    font-size: 50px;
    margin-bottom: 20px;
  }
  &__article__profile-pic {
    box-shadow: 10px 10px 5px 0px rgba(0, 0, 0, 0.75);
    background: linear-gradient(#0b4284, #0b4284) padding-box,
      linear-gradient(#1178c3, #afb2b5) border-box;
    border: 5px solid transparent;
    border-radius: 15px;
    width: 22vw;
  }
  &__article__info {
    font-size: 30px;
    padding-top: 20px;
    padding-bottom: 20px;
    padding-right: 20px;
    &__highlight {
      color: #64ffda;
      font-weight: bold;
    }
  }
  //   .fa-li {
  //     left: -2em;
  //     position: absolute;
  //     text-align: center;
  //     width: 2em;
  //     line-height: inherit;
  //     // margin-left: -1em;
  // }
  // &__list__container {
  //   margin-left: -1.4em;
  // }

  &__tech-stack {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    width: 70vw;
    padding: 10px;
    &__header {
      font-size: 40px;
      margin-bottom: 20px;
      border-bottom: 2px solid white;
      border-radius: 10px;
    }
    &__icons {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      grid-template-rows: repeat(3, auto);
      width: 70vw;
      font-size: 70px;
      gap: 30px;
      padding: 20px;
      justify-items: center;
      align-items: center;
    }
  }
}

// Miscellaneous styling for section

#_nology,
#university-of-surrey {
  text-decoration: blink;
  color: #ff6489;
}
.frosted-glass {
  background: rgba(93, 116, 168, 0.25);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

#_nology:visited,
#chemosphere:visited,
#university-of-surrey:visited {
  color: lightskyblue;
}

// Projects Section

#particles-js-projects {
  position: absolute;
  width: 100%;
  height: 100%;
}
.colored {
  margin-left: 5px;
  padding: 0;
}
.projects {
  line-height: 1.5;
  position: relative;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  font-family: $primary-font;
  &__header {
    font-size: 45px;
    font-weight: bold;
    display: flex;
    justify-content: flex-start;
    width: 70vw;
    align-items: center;
    margin-bottom: 50px;
  }
  &__subheader {
    color: $secondary-color;
    display: flex;
    align-items: center;
    line-height: 100%;
  }
  &__card {
    display: flex;
    justify-content: space-between;
    width: 70vw;
    // align-items: flex-start;
    z-index: 4;
    margin-bottom: 50px;
    object-fit: contain;
    padding: 5px;
  }
  &__card__text {
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: flex-start;
    width: 55%;
    max-height: 100%;
    padding: 10px;
    padding-left: 20px;
  }
  &__card__img {
    width: 40%;
    border-radius: 15px;
    background: linear-gradient(#0b4284, #0b4284) padding-box,
      linear-gradient(#1178c3, #afb2b5) border-box;
    border: 5px solid transparent;
    z-index: 10;
  }
  &__card__links {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    &-btn {
      color: #64ffda;
      background-color: $tertiary-color;
      font-family: $primary-font;
      font-weight: bold;
      border-radius: 15px;
      padding: 15px;
      margin-right: 20px;
      border: 2px solid $secondary-color;
    }
    &-btn:hover {
      transform: scale(1.2, 1.2);
    }
  }
}

// Contact Section

#particles-js-contact {
  position: absolute;
  width: 100%;
  height: 100%;
}

.contact {
  max-width: 100%;
  min-height: 100vh;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  font-family: $primary-font;
  color: $primary-color;
  &__card {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    height: 70vh;
    width: 70vw;
  }
  &__card__message,
  &__card__header,
  &__card__form__button {
    font-family: $primary-font;
  }
  &__card__header {
    font-size: 50px;
    font-weight: bold;
    align-self: flex-start;
    margin-bottom: 50px;
  }
  &__card__message {
    font-size: 40px;
    text-align: center;
  }
  &__card__form {
    z-index: 5;
    width: 30vw;
    height: 30vh;
    display: flex;
    justify-content: center;
    flex-direction: column;
    margin-top: 50px;
    align-items: center;
    &__inputs {
      display: flex;
      flex-direction: column;
      width: 30vw;
      z-index: 5;
      color: black;
      border: none;
      justify-content: space-around;
      height: 30vh;
    }
    &__button {
      font-size: 25px;
      width: auto;
      height: auto;
      border: 5px solid transparent;
      border-radius: 20px;
      text-align: center;
      font-weight: bold;
      background: linear-gradient(#0bce83, #0bce83) padding-box,
        linear-gradient(#1178c3, #afb2b5) border-box;
      margin-top: 20px;
      padding: 10px;
    }
  }
  &__card__footer {
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: overline;
    z-index: 5;
  }
  &__card__footer__info {
    font-size: 20px;
    color: $primary-color;
    font-family: $secondary-font;
  }
  &__card__footer__socials {
    font-size: 19px;
    color: $primary-color;
    border-top: 2px solid white;
  }
}

// Misc Styling

.fa-envelope,
.fa-handshake,
.fa-tools,
.hi-icon {
  color: black;
}

// Media Queries for hover effects (No hover on mobile)

@media screen and (min-width: 1200px) {
  .projects {
    &__card__img:hover {
      transform: scale(1.3, 1.3);
      box-shadow: 10px 10px 5px 0px rgba(0, 0, 0, 0.75);
    }
  }
  .fixed_elements__socials__links:hover {
    transform: scale(1.2, 1.2);
    color: #64ffda;
  }
  .nav__list-items:hover {
    animation-name: slightly-raise;
    animation-duration: 0.5s;
    animation-timing-function: linear;
    animation-fill-mode: forwards;
    text-decoration: none;
  }
  #_nology:hover,
  #university-of-surrey:hover {
    opacity: 50%;
    text-decoration: underline;
  }
  .projects__card__links-btn:hover {
    transform: scale(1.2, 1.2);
  }
  .contact__card__form__button:hover {
    opacity: 70%;
    transform: scale(1.2, 1.2) !important; // animations mess up specificity I think
  }
  .contact__card__footer__socials__links:hover {
    color: $secondary-color;
    transform: scale(1.5, 1.5);
  }
  .landing__minimised-terminal:hover {
    transform: scale(1.2, 1.2);
    cursor: pointer;
    backdrop-filter: blur(0px);
  }
}

// Media Queries for Responsiveness
// Laptops and smaller widescreen displays

@media screen and (max-width: 1500px) {
  .landing__message {
    font-size: 30px;
  }
  .hi-icon {
    height: 30px;
    width: 30px;
    margin-left: 5px;
  }
  .fixed_elements__socials {
    &__line {
      height: 100px;
    }
    &__links {
      font-size: 30px;
    }
  }

  .fixed_elements__logo-img {
    margin-left: 30px;
    margin-top: 20px;
  }
  .landing {
    &__chevron {
      font-size: 80px;
    }
  }
  .about {
    &__article__header {
      font-size: 35px;
      margin-bottom: 10px;
    }
    &__article__info {
      font-size: 20px;
    }
    &__tech-stack__icons {
      font-size: 50px;
    }
    &__tech-stack__header {
      font-size: 30px;
    }
  }
  .projects {
    &__header {
      font-size: 35px;
    }
  }

  .contact {
    &__card__header {
      font-size: 40px;
      // align-self: center;
      margin-bottom: 20px;
    }
    // &__card {
    //   width: 60vw;
    // }
    &__card__message {
      font-size: 20px;
    }
    &__card__form {
      margin-top: 20px;
      // width: 60vw;
    }
    &__card__form__inputs {
      font-size: 25px;
      width: 60vw;
    }
    &__card__form__labels {
      font-size: 20px;
    }
    &__card__form__button {
      font-size: 20px;
      padding: 5px;
      margin-top: 40px;
    }
  }
}

// Smaller screens (tablets, phones, older displays)
@media screen and (max-width: 1200px) {
  .fixed_elements {
    &__logo-img {
      visibility: hidden;
    }
    &__socials {
      display: none;
    }
    &__hamburger-menu {
      visibility: visible;
    }
  }
  .landing {
    &__message {
      font-size: 4vw;
    }
    &__terminal {
      width: 90vw;
    }
  }

  .nav {
    justify-content: flex-start;
    z-index: 50;
    &__list-master {
      position: fixed;
      flex-direction: column;
      align-items: flex-start;
      visibility: visible;
      justify-content: flex-start;
      display: none;
      right: 20px;
      top: 60px;
      height: 250px;
      border: 2px solid white;
      border-radius: 5px;
      background: $tertiary-color;
      z-index: 20;
    }
    &__list-items {
      font-size: 20px;
      margin-bottom: 50px;
      margin-left: 5px;
      z-index: 20;
    }
  }

  .contact {
    &__card__form {
      width: 70vw;
      margin-top: 20px;
    }
    &__card__form__inputs {
      width: 70vw;
      font-size: 25px;
    }
    &__card__header {
      align-self: center;
    }
  }

  .about {
    &__tech-stack {
      margin-top: 20px;
      width: 95vw;
    }
    &__tech-stack__header {
      font-size: 5vw;
      margin-bottom: 20px;
    }
    &__tech-stack__icons {
      grid-template-columns: repeat(4, auto);
      font-size: 10vw;
      width: 95vw;
    }
    &__article {
      height: auto;
      margin-bottom: 0px;
      // flex-direction: column-reverse;
      justify-content: space-around;
      align-items: center;
      width: 90vw;
    }
    &__article__container {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      margin-top: 30px;
      text-align: center;
    }
    &__article__header {
      font-size: 6vw;
      text-align: center;
      margin-bottom: 20px;
    }
    &__article__info {
      font-size: 3.7vw;
      height: auto;
    }
    &__article__text {
      align-items: center;
      margin-top: 20px;
      width: 95vw;
    }

    &__article__profile-pic {
      width: 50vw;
      margin-top: 0px;
    }
    &__article__container {
      margin-top: 10px;
    }
    // &__list__container {
    //   width: 95vw;
    // }

    &__list__container {
      margin-left: 0;
    }
  }

  .projects {
    &__card__text__info {
      font-size: 15px;
      width: 95vw;
      text-align: justify;
      padding: 10px;
    }

    &__card {
      height: auto;
      flex-direction: column;
      align-items: center;
    }
    &__card__text {
      align-items: center;
      margin-left: 0;
      margin-top: 10px;
      padding-left: 10px;
    }
    &__header {
      margin-top: 30px;
      width: 100vw;
      font-size: 6vw;
      justify-content: center;
    }
    &__subheader {
      font-size: 15px;
      width: 95vw;
      margin-top: 10px;
      justify-content: center;
    }
    &__title {
      font-size: 20px;
      text-align: center;
    }
    &__card__img {
      width: 95vw;
    }
    &__card__text {
      width: 95vw;
    }
    &__card__links {
      justify-content: space-between;
      margin-top: 10px;
      &-btn {
        font-size: 10px;
        margin-right: 0px;
        padding: 10px;
      }
    }
  }

  .contact {
    justify-content: space-around;
    &__card__header {
      font-size: 30px;
      align-self: center;
      margin-bottom: 10px;
    }
    &__card__message {
      font-size: 20px;
      margin-bottom: 10px;
      width: 90vw;
    }
    &__card__form {
      width: 80vw;
      height: 30vh;
      margin-top: 0px;
      &__inputs {
        width: 80vw;
        height: 30vh;
        font-size: 15px;
      }
    }
    &__card__footer {
      flex-direction: column;
      text-align: center;
    }
    &__card__footer__socials {
      border-top: 0px;
      font-size: 15px;
    }
    &__card__footer__socials__links {
      font-size: 30px;
    }
    &__card__footer__info {
      font-size: 10px;
    }
  }
}

// Classes for use with JS toggles

.display_navbar {
  display: flex;
}

.hide_element {
  display: none;
}
.show_element {
  display: inline-block;
}
.maximise_terminal {
  width: 99vw;
  height: 100vh;
  margin-top: 0px;
}
.stretch_landing {
  height: 100%;
  // flex-grow: 1;
  z-index: 50;
}