* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;    
  font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 40px 100px;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .logo {  
  text-transform: uppercase;
  cursor: pointer;  
  filter: blur(0.5px) invert(37%) sepia(0%) saturate(34%) hue-rotate(148deg) brightness(96%) contrast(100%);
}
header .logo:hover, header .logo.transition  {
  transition:  0.5s;  
  transform: scale(1.5);
  filter: blur(0) drop-shadow(0px 0px 2px #000) invert() invert(44%) sepia(60%) saturate(6107%) hue-rotate(279deg) brightness(106%) contrast(115%);
}
header .logo:hover.transition  {
  transition:  0.5s;  
  transform: scale(1.5);
  filter: blur(0) drop-shadow(0px 0px 2px #000) invert() invert(44%) sepia(60%) saturate(6107%) hue-rotate(279deg) brightness(106%) contrast(115%);
}
header .logo.transition a img {
  transition: 0.5s;
  transform: scale(1.2);
  content: url(../media/svg/mail.svg);
  filter: blur(0.1px) invert(19%) sepia(75%) saturate(7318%) hue-rotate(356deg) brightness(107%) contrast(121%);
}
header .logo.transition.heart a img {
  transition: 0.5s;
  content: url(../media/svg/heart.svg);  
  filter: blur(0.1px) invert(19%) sepia(75%) saturate(7318%) hue-rotate(356deg) brightness(107%) contrast(121%);
}
.menu-toggle {
  position: relative;
  width: 60px;
  height: 60px;
  background: url(../media/svg/menu.svg);
  background-repeat: no-repeat;
  background-size: 40px;
  background-position: center;
  cursor: pointer;
  z-index: 1;
  filter: invert(63%) sepia(19%) saturate(0%) hue-rotate(218deg) brightness(92%) contrast(96%);
}
.menu-toggle.active {
  background: url(../media/svg/close.svg);
  background-repeat: no-repeat;
  background-size: 40px;
  background-position: center;
  cursor: pointer;
}
.main-content {
  position: absolute;
  right: 0;
  width: 100%;
  min-height: 100vh;
  padding: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #111;
  transition: 0.5s;
  z-index: 2;  
}
.main-content.active {
  right: 300px;
}

.main-content video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
}
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;  
}
.overlay.preset1 {
  mix-blend-mode: luminosity;
}
.overlay.preset2 {
  background: #fff;
  mix-blend-mode: difference; 
}
.overlay.preset3 {  
  background: #f00;
  mix-blend-mode: color-burn;
  filter: opacity(1.2);  
}
.overlay.preset4 {  
  background: #333;  
  mix-blend-mode: difference; 
  filter: opacity(1.2);    
}
.overlay.preset5 {  
  background: #63f;
  mix-blend-mode: color;  
}
.overlay.preset6 {  
  background: #09f;
  mix-blend-mode: color;  
}
.text {
  position: relative;
  z-index: 10;
}
.text h2 {
  font-size: 5em;
  font-weight: 800;
  color: #f3f;
  line-height: 1em;
  text-transform: uppercase;  
  filter: blur(0.2px);
}
.text h3 {
  font-size: 4em;
  font-weight: 700;
  color: #fff;
  line-height: 1em;
  text-transform: uppercase;
  text-shadow: 1px 1px #000;
  filter: blur(0.2px);
}
.text h4 {
  font-size: 3em;
  font-weight: 600;
  color: #fff;
  line-height: 1em;
  text-transform: uppercase;
  text-shadow: 1px 1px #000;
  filter: blur(0.2px);
}
.text p {
  font-size: 1.1em;
  color: #5C5C5C;
  margin: 20px 0;
  font-weight: 400;
  max-width: 700px;
}
.text a {
  display: inline-block;
  font-size: 1em;
  background: #fff;
  padding: 10px 30px;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 500;
  margin-top: 10px;
  color: #111;
  letter-spacing: 2px;
  transition: 0.2s;
}
.text a:hover {
  letter-spacing: 6px;
}
.media-controls {
  position: absolute;
  z-index: 10;
  bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  filter: invert(63%) sepia(19%) saturate(0%) hue-rotate(218deg) brightness(92%) contrast(96%);
}
.media-controls li {
  list-style: none;
}
.media-controls li a {
  display: inline-block;
  margin-right: 20px;
  filter: invert(1);
  transform: scale(0.8);
  transition: 0.2s;
}
.media-controls li a:hover {
  transform: scale(1);
}
.play-pause.playing {
  content: url(../media/svg/pause-circle.svg);
}
.play-pause {
  content: url(../media/svg/play-circle.svg);
}
.menu {
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;      
}
.menu video {
  position: absolute;
  top: 0;
  left: 0;
  width: 300px;
  height: 100%;
  object-fit: cover;  
  filter: hue-rotate(300deg) saturate(3) brightness(1) contrast(1.2);
  mix-blend-mode: multiply(4);  
  transform: rotate(180deg);  
  animation-name: pulse;
  animation-duration: 20s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  animation-direction: alternate;  
}
.menu ul {
  position: relative;  
}
.menu ul li {  
  list-style: none;  
}
.menu ul li a {
  text-decoration: none;
  font-size: 24px;
  font-weight: 800;
  text-transform: uppercase;
  color: #5C5C5C;
  transition: 200ms;
  margin-left: 10px;  
}
.menu ul li a:hover {
  color: #f3f;
  filter: drop-shadow(2px 2px 2px);
}
@keyframes pulse {
  0% {
    filter: hue-rotate(0);    
  }
 100% {
    filter: hue-rotate(360);
  }
}
@media (max-width: 900px) {
  .main-content,
  .main-content header {
    padding: 50px;
  }
  .text h2 {
    font-size: 3em;
  }
  .text h3 {
    font-size: 2em;
  }
}