:root {
  --bg-a: #d7dee8;
  --bg-b: #c6cfdd;
  --ink: #151920;
  --line: rgba(21, 25, 32, 0.22);
  --line-soft: rgba(21, 25, 32, 0.12);
  --fx-base-bg:
    radial-gradient(circle at 14% 12%, rgba(255, 255, 255, 0.84), transparent 32%),
    radial-gradient(circle at 86% 84%, rgba(24, 32, 44, 0.12), transparent 40%),
    linear-gradient(156deg, var(--bg-a), var(--bg-b));
  --fx-distort-light: rgba(255, 255, 255, 0.74);
  --fx-distort-dark: rgba(14, 20, 30, 0.34);
  --fx-distort-angle: 110deg;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 14% 12%, rgba(255, 255, 255, 0.84), transparent 32%),
    radial-gradient(circle at 86% 84%, rgba(24, 32, 44, 0.12), transparent 40%),
    linear-gradient(156deg, var(--bg-a), var(--bg-b));
}

.topbar,
.page {
  position: relative;
  z-index: 2;
  width: min(1240px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  padding-top: 0.95rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 0.72rem "IBM Plex Mono", monospace;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.topbar a {
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.56);
  padding: 0.32rem 0.58rem;
}

.page {
  margin-top: 6vh;
  display: grid;
  grid-template-columns: minmax(300px, 0.84fr) minmax(520px, 1.2fr);
  gap: 1rem;
  align-items: stretch;
}

.intro {
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.5);
  padding: clamp(1rem, 2vw, 1.55rem);
  display: flex;
  flex-direction: column;
}

.kicker {
  margin: 0;
  font: 0.66rem "IBM Plex Mono", monospace;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

h1 {
  margin: 0.44rem 0 0;
  font-family: "Syne", sans-serif;
  font-size: clamp(2rem, 4.6vw, 4.2rem);
  line-height: 0.86;
}

.desc {
  margin: 0.84rem 0 0;
  max-width: 32ch;
  color: rgba(21, 25, 32, 0.7);
}

.readout {
  margin-top: 0.96rem;
  display: grid;
  gap: 0.68rem;
}

.readout article {
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.56);
  padding: 0.72rem;
}

.readout small {
  font: 0.62rem "IBM Plex Mono", monospace;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.readout h2 {
  margin: 0.34rem 0 0;
  font-family: "Syne", sans-serif;
  font-size: clamp(1.1rem, 1.8vw, 1.55rem);
}

.scene {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.44), rgba(196, 207, 221, 0.32)),
    linear-gradient(148deg, rgba(244, 248, 254, 0.84), rgba(187, 198, 214, 0.72));
}

.scene::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 52% 52%, transparent 36%, rgba(15, 20, 30, 0.14) 100%);
  opacity: 0.22;
}

.scene-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

@media (max-width: 980px) {
  .page {
    grid-template-columns: 1fr;
  }

  .scene {
    min-height: 420px;
  }
}