*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family: 'Arial Black', 'Helvetica Neue', sans-serif;
}
body{
  background:black;
  color:white;
  height:100vh;
  overflow:hidden;
}
.video-wrapper {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  z-index: -2;
}
.video-wrapper video {
  width: 177.78vh;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  object-fit: cover;
  filter: brightness(0.85);
}
.overlay{
  position:fixed;
  top:0; left:0;
  width:100%; height:100%;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.15) 0%,
    rgba(0,0,0,0.35) 60%,
    rgba(0,0,0,0.6) 100%
  );
  z-index:-1;
}
.content{
  position:absolute;
  top:47%; left:50%;
  transform:translate(-50%,-50%);
  text-align:center;
  width:90%;
}
h1{
  font-size:112px;
  font-weight:900;
  letter-spacing:-2px;
  line-height:1.05;
  margin-bottom:8px;
  text-transform:uppercase;
  white-space:nowrap;
  text-shadow: 0 2px 40px rgba(0,0,0,0.6);
}
h1:last-of-type{
  margin-bottom:80px;
}
@keyframes rotateBorder {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes glowPulse {
  0%   { box-shadow: 0 0 20px rgba(180,79,255,0.6), 0 0 60px rgba(140,40,255,0.3); }
  50%  { box-shadow: 0 0 35px rgba(255,44,255,0.9), 0 0 80px rgba(180,79,255,0.5); }
  100% { box-shadow: 0 0 20px rgba(180,79,255,0.6), 0 0 60px rgba(140,40,255,0.3); }
}
.cta{
  text-decoration:none;
  color:white;
  padding:16px 36px;
  font-size:24px;
  font-weight:400;
  font-family: Helvetica, Arial, sans-serif;
  letter-spacing:1.5px;
  transition:0.3s;
  border-radius:50px;
  position:relative;
  display:inline-block;
  background: linear-gradient(black, black) padding-box,
              linear-gradient(135deg, #ff44ff, #b44fff, #7b2fff, #da44ff, #ff44ff) border-box;
  background-size: 300% 300%;
  border: 2px solid transparent;
  animation: rotateBorder 2s linear infinite, glowPulse 2s ease-in-out infinite;
}
.cta:hover{
  box-shadow: 0 0 50px rgba(180,79,255,1), 0 0 100px rgba(140,40,255,0.8) !important;
  transform: scale(1.04);
}
@media (max-width: 768px) {
  h1 {
    font-size: 9vw;
    letter-spacing: -1px;
  }
  h1:last-of-type {
    margin-bottom: 48px;
  }
  .cta {
    font-size: 18px;
    padding: 14px 28px;
  }
  .video-wrapper video {
    width: auto;
    min-width: 100vw;
    height: 100vh;
  }
}