:root {
  --ink: #080b09;
  --paper: #f3f4f0;
  --acid: #b9ff00;
  --muted: #a6aca8;
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

body {
  background: var(--ink);
  color: var(--paper);
  font-family: Inter, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.launch {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(420px, 44%) 1fr;
  overflow: hidden;
}

.copy {
  position: relative;
  z-index: 2;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(28px, 4vw, 68px);
  background:
    radial-gradient(circle at 10% 90%, rgba(185,255,0,.08), transparent 34%),
    var(--ink);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.04em;
}

.brand-mark {
  width: 30px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--acid);
  clip-path: polygon(14% 0, 86% 0, 100% 50%, 86% 100%, 14% 100%, 0 50%);
  font-size: 17px;
  font-weight: 900;
}

.message { max-width: 690px; padding: 8vh 0 5vh; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 28px;
  color: var(--acid);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 20px rgba(185,255,0,.85);
}

h1 {
  margin: 0;
  font-size: clamp(58px, 7.2vw, 126px);
  line-height: .84;
  letter-spacing: -.075em;
  font-weight: 800;
}

h1 em { color: var(--acid); font-style: normal; }

.intro {
  max-width: 570px;
  margin: 38px 0 0;
  color: #c8ceca;
  font-size: clamp(16px, 1.35vw, 22px);
  line-height: 1.55;
}

.meta {
  display: flex;
  align-items: end;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid #2a302c;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.meta strong { color: var(--paper); font-size: 14px; }

.visual { position: relative; min-height: 100svh; background: #a5a49f; }

.visual img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  object-position: center center;
  filter: saturate(.7) contrast(1.06);
}

.visual-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8,11,9,.18), transparent 20%), linear-gradient(0deg, rgba(8,11,9,.6), transparent 35%);
}

.caption {
  position: absolute;
  left: clamp(24px, 3vw, 52px);
  right: clamp(24px, 3vw, 52px);
  bottom: clamp(26px, 4vw, 60px);
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 28px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.caption span { color: var(--acid); font-weight: 800; }
.caption p { margin: 0; max-width: 300px; line-height: 1.6; text-align: right; font-weight: 600; }

@media (max-width: 820px) {
  .launch { grid-template-columns: 1fr; }
  .copy { min-height: 62svh; padding: 26px 24px 34px; }
  .message { padding: 10vh 0 7vh; }
  h1 { font-size: clamp(58px, 17vw, 92px); }
  .intro { margin-top: 28px; }
  .visual { min-height: 52svh; }
  .visual-shade { background: linear-gradient(0deg, rgba(8,11,9,.7), transparent 50%); }
}

@media (max-width: 480px) {
  .copy { min-height: 66svh; }
  .caption p { font-size: 10px; }
}