:root {
  color-scheme: dark;
  --bg: #05030c;
  --violet: #7c3cff;
  --magenta: #ff37d7;
  --cyan: #00d4ff;
  --acid: #c8ff4d;
  --text: #fff8ff;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
}

.stage {
  position: relative;
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: clamp(24px, 4vw, 56px);
  isolation: isolate;
  background:
    radial-gradient(circle at 50% 8%, rgba(255, 55, 215, 0.42), transparent 24rem),
    radial-gradient(circle at 22% 24%, rgba(0, 212, 255, 0.32), transparent 18rem),
    radial-gradient(circle at 82% 20%, rgba(124, 60, 255, 0.45), transparent 20rem),
    linear-gradient(180deg, #070317 0%, #090616 45%, #020106 100%);
}

.stage::before,
.stage::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

.stage::before {
  background:
    linear-gradient(105deg, transparent 4%, rgba(124, 60, 255, 0.32) 13%, transparent 22%),
    linear-gradient(72deg, transparent 9%, rgba(0, 212, 255, 0.28) 17%, transparent 27%),
    linear-gradient(255deg, transparent 8%, rgba(255, 55, 215, 0.32) 16%, transparent 26%),
    linear-gradient(287deg, transparent 15%, rgba(200, 255, 77, 0.13) 21%, transparent 30%);
  filter: blur(2px);
  opacity: 0.9;
}

.stage::after {
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    radial-gradient(ellipse at center bottom, rgba(255, 255, 255, 0.16), transparent 35%),
    linear-gradient(180deg, transparent 68%, rgba(255, 55, 215, 0.1) 100%);
  background-size: 100% 4px, 100% 100%, 100% 100%;
  mix-blend-mode: screen;
  opacity: 0.5;
}

.lights {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.lights span {
  position: absolute;
  top: 7%;
  width: 13rem;
  height: 72vh;
  transform-origin: top center;
  border-radius: 999px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.24),
    rgba(124, 60, 255, 0.18) 36%,
    transparent 78%
  );
  filter: blur(10px);
  opacity: 0.75;
}

.lights span:nth-child(1) {
  left: 5%;
  transform: rotate(-22deg);
}

.lights span:nth-child(2) {
  left: 25%;
  transform: rotate(17deg);
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.34), transparent 80%);
}

.lights span:nth-child(3) {
  right: 25%;
  transform: rotate(-16deg);
  background: linear-gradient(180deg, rgba(255, 55, 215, 0.35), transparent 80%);
}

.lights span:nth-child(4) {
  right: 5%;
  transform: rotate(23deg);
}

.poster {
  position: relative;
  z-index: 1;
  width: min(100%, 34rem);
  text-align: center;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--acid);
  font-size: clamp(0.78rem, 2vw, 0.9rem);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-shadow: 0 0 18px rgba(200, 255, 77, 0.55);
}

h1 {
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-size: clamp(2.4rem, 9vw, 5.4rem);
  line-height: 0.9;
  text-transform: uppercase;
  text-shadow:
    0 0 12px rgba(255, 55, 215, 0.9),
    0 0 28px rgba(124, 60, 255, 0.85),
    0 0 48px rgba(0, 212, 255, 0.35);
}

.gif-frame {
  position: relative;
  margin-inline: auto;
  width: min(100%, 383px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background: rgba(4, 2, 12, 0.72);
  box-shadow:
    0 0 0 1px rgba(255, 55, 215, 0.16),
    0 18px 60px rgba(0, 0, 0, 0.65),
    0 0 48px rgba(124, 60, 255, 0.44),
    0 0 95px rgba(0, 212, 255, 0.2);
}

.gif-frame::before {
  content: "";
  position: absolute;
  inset: -16px;
  z-index: -1;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.42), rgba(255, 55, 215, 0.42));
  filter: blur(26px);
  opacity: 0.75;
}

.gif-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: 7px;
  box-shadow: inset 0 0 0 5px rgba(4, 2, 12, 0.96);
}

.gif-frame img {
  display: block;
  width: calc(100% + 10px);
  height: auto;
  max-width: none;
  border-radius: 7px;
  transform: translate(-5px, -5px);
}

@media (max-width: 480px) {
  .stage {
    padding: 22px 16px;
  }

  .gif-frame {
    width: min(100%, 330px);
  }
}