styles.css

@import url('https://fonts.googleapis.com/css?family=Poppins:200,300,400,400i,900&display=swap&subset=latin-ext');
/* http://meyerweb.com/eric/tools/css/reset/
   v2.0 | 20110126
   License: none (public domain)
*/

a, abbr, acronym, address, applet, article, aside, audio, b, big, blockquote, body, canvas, caption, center, cite, code, dd, del, details, dfn, div, dl, dt, em, embed, fieldset, figcaption, figure, footer, form, h1, h2, h3, h4, h5, h6, header, hgroup, html, i, iframe, img, ins, kbd, label, legend, li, mark, menu, nav, object, ol, output, p, pre, q, ruby, s, samp, section, small, span, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, time, tr, tt, u, ul, var, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block
}

html {
  line-height: 1
}

body {
  line-height: inherit;
}

ol, ul {
  list-style: none
}

blockquote, q {
  quotes: none
}

blockquote:after, blockquote:before, q:after, q:before {
  content: '';
  content: none
}

table {
  border-collapse: collapse;
  border-spacing: 0
}

/* TODO: Change everything to em values */

/* General stuff */

html {
  box-sizing: border-box;
  font-family: "Poppins", Helvetica, Arial, sans-serif;
  font-size: 20px;
  /* f = 20 */
  line-height: 1.5em;
  /* l = 30 */
  scroll-behavior: smooth;
}

body {
  background: #1A2324;
}

a:link, a:visited {
  color: #BDB3B1;
  text-decoration: none;
}

/* Nav stuff */

nav {
  display: block;
  background: #1A2324;
  color: #BDB3B1;
  min-height: 10vh;
  width: 100%;
  transition: width 500ms ease;
}

nav ul {
  align-items: center;
  display: flex;
  flex-direction: column;
  height: 100%;
}

#navlogo {
  padding: 2vw;
  height: 8vh;
}

#navlogo-item {
  align-self: flex-start;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100vw;
}

#menu-icon {
  height: 6vh;
  margin-right: 8vw;
  transition: all 0.5s;
}

.nav-button {
  color: #BDB3B1;
  /* border-radius: 10px; */
  font-weight: bold;
  height: max-content;
  height: 100%;
  width: 100vw;
  transition: color, background 100ms linear;
  height: 8vh;
  display: none;
  justify-content: center;
  align-items: center;
  font-size: 15px;
}

nav:hover .nav-button {
  display: flex;
}

nav:hover #menu-icon {
  color: red;
  transform: rotate(180deg);
}

nav ul img {
  display: block;
  height: 8vh;
  margin-right: 10px;
}

#githubButton {
  display: none;
  margin-left: auto;
  margin-right: 50px;
}

#githubButton svg {
  height: 6vh;
}

#githubButton:hover svg {
  color: red;
}

#githubButton a:focus {
  outline: none;
}

.nav-button:hover,
/* Swap colors on hover */

.nav-button:focus, .nav-button:active {
  background: #BDB3B1;
  color: #1A2324;
  border-bottom: 2px solid white;
  margin-bottom: -2px;
  cursor: pointer;
}

#home-page #homeButton a,
/* Don't swap colors on hover if current page */

#members-page #membersButton a, #gallery-page #galleryButton a, #sponsors-page #sponsorsButton a {
  background: #1A2324;
  color: #BDB3B1;
  pointer-events: none;
}

#home-page #homeButton a,
/* Darken current page buttons for dropdown menu */

#members-page #membersButton a, #gallery-page #galleryButton a, #sponsors-page #sponsorsButton a {
  background: #101616;
  cursor: default;
}

/* Header stuff */

header {
  color: #BDB3B1;
  background: #1A2324;
  display: grid;
  font-weight: 900;
  height: 90vh;
  text-align: center;
  border-bottom: 5px solid #1A2324;
  /* TODO: Use image-set */
  background-image: url("./images/moon.jpg");
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
}

header h1 {
  background: #1A2324;
  padding: 30px 10vw;
  margin: 0 auto;
  height: min-content;
  width: min-content;
  font-size: 7vw;
  line-height: 3rem;
  text-transform: uppercase;
  word-spacing: 10px;
}

/* Banner stuff */

.banner {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.banner h2 {
  color: #BDB3B1;
  background: rgba(26, 35, 36, 1);
  padding: 10px;
  font-size: 15px;
  letter-spacing: 10px;
  line-height: 40px;
  text-align: center;
  text-transform: uppercase;
  z-index: 9999;
}

.banner::before {
  /* Holds image behind header and maybe filter if necessary */
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  z-index: -1;
}

.banner::after {
  /* Holds linear gradient effect */
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.6) 100%);
}

.banner h2 strong {
  display: block;
}

nav+article section.banner {
  /* If banner is first thing on page, account for nav bar height */
  height: 90vh;
}

#team-banner::before {
  background-image: url("./images/team_unedited.jpg");
}

#goal-banner::before {
  background-image: url("./images/robot_unedited.jpg");
}

#competition-banner::before {
  background-image: url("./images/competition_unedited.jpg");
}

/* Card stuff */

.card {
  background: #1A2324;
  color: #BDB3B1;
  min-height: 40vh;
  padding: 40px 5%;
  overflow: auto;
  /* Fixes card-logo from floating out of the box */
}

.card a {
  color: red;
  /* text-decoration: red underline; */
}

.alt {
  background: #BDB3B1;
  color: #1A2324;
}

.card h3 {
  font-size: 20px;
  font-weight: bold;
  padding-bottom: 40px;
  text-align: center;
  hyphens: auto;
}

.card-logo {
  display: block;
  margin: 0 auto;
  width: 70vw;
}

.card p {
  font-size: 20px;
  line-height: 2rem;
  margin-top: 20px;
}

.team-card {
  min-height: 0px;
  /* For IE 11 */
  min-height: unset;
  font-size: 20px;
}

.team-card h3 {
  display: block;
  font-size: 20px;
  padding-bottom: 10px;
}

.team-card .team-icon {
  max-width: 50px;
  max-height: 50px;
  display: block;
  margin: 0 auto;
}

#programming-team {
  color: #BDB3B1;
  background: #1A2324;
  border-bottom: 10px solid #505353;
}

#electrical-team {
  color: #1A2324;
  border-top: 10px solid #878382;
  background: #BDB3B1;
  /* background: linear-gradient(to bottom, #BDB3B1 0% 95%, #1A2324 100%); */
  border-bottom: 10px solid #878382;
}

#mechanical-team {
  color: #BDB3B1;
  border-top: 10px solid #505353;
  background: #1A2324;
}

/* Minicards */

.minicard li {
  display: flex;
  flex-direction: column;
  padding: 0 30px 75px 30px;
}

.minicard li p {
  text-align: left;
}

.minicard li h4 {
  margin: 20px auto;
  margin-bottom: 0px;
  font-size: 25px;
  line-height: 1em;
  font-weight: bold;
  border-bottom: 4px solid red;
  width: max-content;
}

@supports (text-decoration-thickness: 4px) {
  .minicard li h4 {
    border-bottom: none;
    margin: 20px 0 0 0;
    text-decoration: red underline;
    text-decoration-thickness: 4px;
    text-align: center;
    width: unset;
  }
}

.minicard li img {
  margin: 0 auto;
  align-self: center;
  object-fit: contain;
  max-width: 100%;
}

.minicard li p {
  font-size: 18px;
}

.minicard li a {
  padding-top: 20px;
  /* margin-top: auto; */
  font-size: 18px;
}

.minicard li a:hover {
  text-decoration: 1px red underline;
}

.minicard li a::after {
  content: " »"
}

/* Gallery stuff */

.image-gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 40px;
  /* max-height: 100vh; */
  /* overflow-y: hidden; */
}

.image-gallery li figure {
  width: 200px;
  margin: 50px auto;
}

.image-gallery img {
  display: block;
  width: 100px;
  margin: 0 auto;
}

.image-gallery figcaption {
  text-align: center;
}

.image-gallery figure {
  position: relative;
}

.team-card .member-role {
  font-size: 20px;
  font-weight: 200;
  color: #BDB3B1;
  width: max-content;
  margin: 20px auto;
  padding: 5px;
  opacity: 1;
  border-radius: 4px;
  transition: opacity 100ms;
}

.team-card-alt .member-role {
  color: #1A2324;
}

.team-card figure:hover .member-role {
  opacity: 1;
}

.team-card .image-gallery img {
  width: 100px;
}

.team-card figcaption {
  margin-top: 15px;
}

/* Footer stuff */

footer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  /* min-height: 50vh; */
  max-width: 80vw;
  padding: 50px 10vw;
  font-size: 6vw;
  padding-top: 100px;
}

footer section {
  margin-bottom: 50px;
  width: max-content;
}

.contact-footer ul li a {
  display: block;
  margin-bottom: 30px;
}

footer ol li {
  position: relative;
  margin-bottom: 20px;
}

footer ol li:hover a {
  border-bottom: 1px solid red;
}

footer ol li:hover::before {
  color: red;
}

footer h5 {
  font-size: 9vw;
  margin-bottom: 50px;
}

footer h5, footer h5 a, footer h5 a:visited, footer h5 a:link {
  color: #BDB3B1;
  text-decoration: underline;
}

footer svg {
  width: 30px;
  margin-right: 10px;
  position: relative;
}

footer ul li:hover svg {
  animation: jump 500ms;
}

.alt-footer {
  background: #BDB3B1;
}

.alt-footer a {
  color: #1A2324;
}

.alt-footer h5, .alt-footer h5 a, .alt-footer h5 a:visited, .alt-footer h5 a:link {
  color: #1A2324;
}

#email:hover svg, #email:hover p {
  color: #8CE296;
}

#facebook:hover svg, #facebook:hover p {
  color: #43609C;
}

#instagram:hover svg, #instagram:hover p {
  color: #B93B9F;
}

/* Gallery Page stuff */

#gallery-page body {
  background: #1A2324;
}

.event-gallery {
  margin-bottom: 50px;
}

.event-gallery ol {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(600px, 1fr));
}

.event-gallery li {
  padding: 30px 0;
  /* margin: 0 30px; */
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.event-gallery li:nth-of-type(1) {
  grid-column: 1 / -1;
  /* Make first gallery on its own line */
  margin-top: 50px;
}

.event-gallery h3 {
  color: #BDB3B1;
  font-size: 30px;
  order: 99;
  text-align: center;
}

.event-gallery a {
  width: 455px;
  height: 455px;
  position: relative;
  margin-bottom: 30px;
}

.event-gallery img {
  margin: 0 auto;
  width: 400px;
  height: 400px;
  position: absolute;
  border: 1px solid #49504b;
  border-radius: 10px;
  transition: left 500ms, top 500ms;
}

.event-gallery img:nth-of-type(1) {
  left: 0px;
  top: 40px;
  z-index: 3;
}

.event-gallery img:nth-of-type(2) {
  left: 20px;
  top: 20px;
  z-index: 2;
}

.event-gallery img:nth-of-type(3) {
  left: 40px;
  top: 0px;
  z-index: 1;
}

.event-gallery img::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  background: red;
  width: 100%;
  height: 100%;
  z-index: 13259835856409;
}

.event-gallery li:hover {
  cursor: pointer;
  background: #161D1E;
}

.event-gallery li:hover img:nth-of-type(2) {
  left: 30px;
  top: 10px;
}

.event-gallery li:hover img:nth-of-type(3) {
  left: 60px;
  top: -20px;
}

/* Media queries */

@media screen and (min-width: 15.625em) {
  /* 250 px */
  header h1 {
    font-size: 20px;
    padding: 30px;
  }
  .banner h2 {
    font-size: 30px;
  }
  .card h3 {
    font-size: 30px;
  }
  .team-card h3 {
    font-size: 30px;
  }
  .team-card .team-icon {
    max-width: 80px;
    max-height: 80px;
  }
}

@media screen and (min-width: 333px) {
  /* 333 px */
  footer {
    font-size: 20px;
  }
  footer h5 {
    font-size: 30px;
  }
}

@media screen and (min-width: 450px) {
  /* 450 px */
  /* Transform nav bar into horizontal one */
  nav {
    height: 10vh;
  }
  #navlogo {
    padding: 0 0 0 2vw;
    height: 6vh;
    max-height: 50px;
  }
  #navlogo-item {
    align-self: auto;
    display: block;
    width: 6vh;
    width: unset;
  }
  #menu-icon {
    display: none;
  }
  nav ul {
    flex-direction: row;
    justify-content: space-around;
  }
  .nav-button {
    display: flex;
    width: 50px;
    /* Any bigger and a horizontal scroll can occur on 425px width devices */
    padding: 0 15px;
  }
  #home-page #homeButton a, /* Show a red line under current page button */
  #members-page #membersButton a, #gallery-page #galleryButton a, #sponsors-page #sponsorsButton a {
    border-bottom: 2px solid #FF0000;
    margin-bottom: -2px;
    background: #1A2324;
  }
  header h1 {
    width: max-content;
  }
  .banner h2 strong {
    display: inline;
  }
  .card p {
    font-size: 30px;
  }
  .team-card h3 {
    font-size: 40px;
  }
  .team-card .team-icon {
    max-height: 100px;
    max-width: 100px;
  }
  .minicard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  }
  .minicard h4 {
    font-size: 30px;
  }
  .contact-footer ul li a {
    display: flex;
  }
}

@media screen and (min-width: 29.6875em) {
  /* 475 px */
  #navlogo {
    max-height: unset;
    /* Allow logo to be any height now that the width will compensate */
  }
}

@media screen and (min-width: 32.125em) {
  /* 525 px */
  .nav-button {
    width: 80px;
  }
  header h1 {
    font-size: 30px;
    word-spacing: 20px;
  }
}

@media screen and (min-width: 43.75em) {
  /* 700 px */
  nav ul {
    justify-content: flex-start;
    /* Nav items should now be left-aligned */
  }
  #githubButton {
    display: block;
  }
  .card {
    padding-left: 10%;
    padding-right: 10%;
  }
  .card-logo {
    width: 400px;
  }
  #competition .card p {
    text-align: justify;
  }
  .banner h2 {
    font-size: 40px;
    padding: 25px;
  }
  header h1 {
    font-size: 50px;
    margin: 0 auto;
  }
  .team-card h3 {
    font-size: 60px;
  }
  .team-card .team-icon {
    max-height: 100px;
    max-width: 100px;
    margin-top: 10px;
  }
  .team-card .image-gallery img {
    width: 150px;
  }
  .team-card .image-gallery li figure {
    width: 250px;
  }
}

@media screen and (min-width: 46.875em) {
  footer {
    justify-items: center;
  }
}

@media screen and (min-width: 62.5em) {
  /* 1000 px */
  .card-logo {
    float: left;
    shape-outside: circle(50%);
    width: 40vw;
  }
  .card p {
    text-align: left;
  }
  .card-logo {
    width: 400px;
  }
  .banner h2 {
    font-size: 50px;
    padding: 50px;
    background: rgba(26, 35, 36, 1);
    /* border: 5px solid rgba(189, 179, 177, 0.9); */
    color: rgba(189, 179, 177, 1);
    position: relative;
    z-index: 1;
  }
  .banner h2::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("./images/robot_unedited.jpg");
    opacity: 0.1;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    filter: blur(5px);
    z-index: -1;
  }
  .team-card h3 {
    display: inline;
    font-size: 80px;
  }
  .team-card .team-icon {
    display: inline;
    margin-left: 20px;
    margin-top: 0px;
  }
  #electrical-team {
    text-align: right;
  }
  .team-card .image-gallery {
    margin-top: 100px;
  }
  footer ol li::before {
    content: '▶';
    font-size: 10px;
    color: #bdb3b1;
    position: absolute;
    left: -20px;
    transition: color 200ms ease;
  }
  .alt-footer ol li::before {
    color: #1A2324;
  }
}

@media screen and (min-width: 68.75em) {
  /* 1100 px */
  header h1 {
    font-size: 80px;
  }
}

@media screen and (min-width: 75em) {
  /* 1200 px */
  #competition .card p {
    text-align: justify;
  }
  .team-card {
    padding-bottom: 100px;
  }
  .team-card figcaption {
    font-size: 30px;
  }
  .team-card .image-gallery img {
    width: 200px;
  }
  .team-card .image-gallery li figure {
    width: 300px;
  }
  .team-card .member-role {
    font-size: 25px;
  }
}

/* Fixes scrolling issue on IE 11 - Thanks Stack Overflow https://stackoverflow.com/questions/27966735/why-does-a-fixed-background-image-move-when-scrolling-on-ie */

@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
  html {
    overflow: hidden;
    height: 100%;
  }
  body {
    overflow: auto;
    height: 100%;
  }
}

/* Animations */

@keyframes jump {
  0% {
    bottom: 0;
  }
  50% {
    bottom: 10px;
  }
  100% {
    bottom: 0;
  }
}