* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  background: #000;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
}
a { color: inherit; text-decoration: none; }
.world-preview {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 42px 28px;
}
.world-preview video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.world-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.12), rgba(0,0,0,.08) 45%, rgba(0,0,0,.86));
}
.world-preview-header {
  position: absolute;
  z-index: 3;
  top: 22px;
  left: 28px;
  right: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.world-preview-header img { display: block; width: 165px; }
.world-preview-header a { font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.world-preview-copy { position: relative; z-index: 2; width: 100%; }
.world-preview-copy p { margin: 0 0 14px; font-size: 10px; letter-spacing: .15em; text-transform: uppercase; opacity: .72; }
.world-preview-copy h1 { margin: 0; max-width: 1100px; font-size: clamp(52px, 8vw, 132px); line-height: .88; letter-spacing: -.06em; font-weight: 500; }
.world-preview-copy .note { margin: 24px 0 0; max-width: 570px; font-size: 14px; line-height: 1.45; text-transform: none; letter-spacing: 0; opacity: .7; }
@media (max-width: 760px) {
  .world-preview { padding: 30px 20px; }
  .world-preview-header { left: 20px; right: 20px; top: 18px; }
  .world-preview-header img { width: 145px; }
  .world-preview-copy h1 { font-size: clamp(48px, 16vw, 78px); }
}
@media (prefers-reduced-motion: reduce) {
  .world-preview { background: linear-gradient(145deg, #20110f, #020202 72%); }
}