@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@100;400;800&display=swap');

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

body {
  background: #171717;
  font-family: 'Montserrat', sans-serif;
  color: #ffffff;
}

a {
  text-decoration: none;
  color: #ffffff;
  cursor: pointer;
  outline: none;
  -moz-outline-style: none;
}

a:hover {
  opacity: 0.5;
}

p {
  line-height: 1.6em;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 25px;
}

.container.main {
  padding: 75px 25px;
}

nav {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav .container {
  display: flex;
  align-items: center;
}

nav .container img {
  width: 150px;
}

nav .container ul {
  display: flex;
  flex: 1;
  justify-content: flex-end;
}

nav .container ul li {
  margin: 0 50px 0 0;
  list-style: none;
}

nav .container ul li a {
  color: #b0b0b0;
}

nav .container ul li:last-child {
  margin: 0;
}

nav .container ul li.active {
  position: relative;
  pointer-events: none;
}

nav .container ul li.active a {
  color: #ffffff;
}

nav .container ul li.active:after {
  content: '';
  display: block;
  position: absolute;
  width: 100%;
  height: 1px;
  top: 50px;
  background: #DBF828;
}

h1 {
  margin: 0 0 5px 0;
  font-size: 1em;
  color: #DBF828;
}

h2 {
  width: 650px;
  margin: 0;
  text-transform: uppercase;
  font-size: 3em;
}

.about {
  margin: 30px 0 50px 0;
}

.about span {
  font-weight: bold;
}

.timeline {
  padding: 75px 25px;
}

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

.filters {
  display: flex;
  align-items: center;
}

.filters li {
  margin: 0;
  list-style: none;
  background: transparent;
  border: 1px solid #ffffff;
  opacity: 0.4;
}

.filters li.ui-state-active {
  background: #ffffff;
  opacity: 1;
}

.filters li a {
  display: block;
  padding: 15px 30px;
  font-size: 1em;
  font-weight: 800;
  color: #ffffff;
}

.filters li.ui-state-active a {
  color: #171717;
}

.filters span {
  margin: 0 30px;
}

.timeline ul:not(.filters) {
  display: flex;
  padding: 25px;
  list-style: none;
  border-top: 4px solid #DBF828;
}

.timeline #tabs-1, .timeline #tabs-2 {
  margin: 50px 0 0 0;
}

.timeline ul.un, .timeline ul.trois, .timeline ul.cinq {
  border-right: 4px solid #DBF828;
}

.timeline ul.deux, .timeline ul.quatre, .timeline ul.six {
  flex-direction: row-reverse;
  border-left: 4px solid #DBF828;
}

.timeline ul:last-child {
  padding-bottom: 0;
}

.timeline ul:not(.filters) li {
  display: flex;
  position: relative;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 0 25px 0 0;
  background: #000000;
}

.timeline ul.deux li, .timeline ul.quatre li, .timeline ul.six li {
  margin: 0 0 0 25px;
}

.timeline ul li:before {
  content: '';
  display: block;
  position: absolute;
  top: -45px;
  width: 15px;
  height: 15px;
  background-color: #DBF828;
  border: 10px solid #171717;
}

.timeline ul li:last-child {
  margin: 0;
}

.timeline ul li.coming {
  opacity: 0;
  pointer-events: none;
}

.timeline ul li .image {
  width: 100%;
  height: 200px;
  background-size: cover;
  background-position: center;
}

.timeline ul li .details {
  width: 100%;
  padding: 20px;
}

.timeline ul li .details .title {
  display: block;
  margin: 0 0 5px 0;
  font-weight: bold;
}

.timeline ul li .details .date {
  display: block;
  margin: 0 0 15px 0;
  color: #b0b0b0;
}

.timeline ul li .details a {
  color: #DBF828;
}

footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer p {
  text-align: center;
}

@media (max-width: 1024px) {

  nav .container ul {
    display: none;
  }

  h2 {
    width: 100%;
    font-size: 2em;
  }

  .timeline {
    padding: 50px 25px;
  }

  .timeline ul:not(.filters) {
    flex-direction: column;
    margin: 0 0 30px 0;
    padding: 0;
    border: 0
  }

  .timeline ul:not(.filters):last-child {
    margin: 0;
  }

  .timeline ul:not(.filters) li {
    margin: 30px 0 0 0;
  }

  .timeline ul:not(.filters) li:first-child {
    margin: 0;
  }

  .timeline ul li:before {
    display: none;
  }

  .timeline ul li.coming {
    display: none;
  }

}