/* Reset Styles */

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

/* Universal Styles */

body {
  background-color: #d3d7db;
  line-height: 1;
}

html {
  font-family: "Roboto", sans-serif;
  font-size: 16px;
  vertical-align: baseline;
}

ol, ul {
  list-style: none;
}

a {
  color: black;
  text-decoration: none;
}

/* Header / Navbar */

header {
  position: fixed;
  z-index: 100;
  width: 100%;
  background-color: #d3d7db;
}

header .content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3rem;
  margin-left: 1.5rem;
  margin-right: 1.5rem;
}

nav ul {
  display: flex;
}

.menu li+li::before {
  content: "";
  padding: 0.25rem;
}

.content h1 {
  color: #0033a8;
  font-weight: bold;
}

.content a {
  color: #0033a8;
  font-weight: lighter;
}

@media only screen and (max-width: 640px) {
  nav ul {
    display: none;
  }

  header .content {
    justify-content: center;
  }
}

/* Hero */

.hero {
  display: flex;
  justify-content: center;
  min-height: fit-content;
}

.hero-img {
  position: relative;
  top: 3rem; /* To offset for fixed header */
  height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.info {
  color: #0033a8;
  padding: 2rem;
  text-align: center;
  line-height: 1.5;
}

.info h2 {
  text-transform: uppercase;
  font-size: 2rem;
  font-weight: bolder;
  padding-bottom: 1.5rem;
}

.info p {
  padding-bottom: 0.75rem;
}

/* About */

.about .about-content {
  background-image: url(images/hero.jpg);
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  height: 100vh;
  opacity: 80%;
}

.about-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.about-info {
  color: #d3d7db;
  width: 70%;
  text-align: center;
  line-height: 1.5;
}

.about-info h3 {
  font-weight: bold;
  font-size: 2rem;
}

/* Events */

.events {
  background-color: #0033a8;
  height: fit-content;
  padding-bottom: 3rem;
}

.events-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.events-info {
  color: #d3d7db;
  width: 70%;
  text-align: center;
  line-height: 1.5;
  padding-bottom: 3rem;
}

.events-info h3 {
  font-weight: bold;
  font-size: 2rem;
  margin-top: 3rem;
}

.events-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  width: 90%;
}

.events-list h4 {
  font-size: 1rem;
  text-transform: uppercase;
  font-weight: bold;
  color: #d3d7db;
  padding-bottom: 1rem;
  padding-left: 1rem;
}

.event-01, .event-02, .event-03, .event-04 {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  opacity: 90%;
  height: 20rem;
  width: 50%;
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
}

.event-01 {
  background-image: url(images/event-01.jpg);
}

.event-02 {
  background-image: url(images/event-02.jpg);
}

.event-03 {
  background-image: url(images/event-03.jpg);
}

.event-04 {
  background-image: url(images/event-04.jpg);
}

@media only screen and (max-width: 640px) {
  .events-list {
    width: 100%;
  }
  .event-01, .event-02, .event-03, .event-04 {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
    opacity: 90%;
    height: 20rem;
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: flex-end;
  }

  .events {
    padding-bottom: 0;
  }
}

/* Join */

.join-content {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.join-info {
  color: #0033a8;
  padding: 2rem;
  text-align: center;
  line-height: 1.5;
}

.join-info p {
  padding-bottom: 0.75rem;
}

.join-button {
  width: 6rem;
  height: 2rem;
  background-color: #d3d7db;
  color: #0033a8;
  text-transform: uppercase;
  border: 2px solid #0033a8;
  border-radius: .75rem;
}

/* Footer */

.footer {
  display: flex;
  justify-content: center;
  min-height: fit-content;
}

.footer-content {
  background-image: url(images/footer.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  filter: blur(1px);
}

.footer-content h5 {
  color: #d3d7db;
  font-size: 1.5rem;
  text-transform: uppercase;
  font-weight: bold;
}