:root {
  color-scheme: dark;
  --ink: #f4f5f6;
  --muted: rgba(244, 245, 246, .54);
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: #050505;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

.video-page {
  min-height: 100svh;
  padding: clamp(18px, 4vw, 72px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: clamp(18px, 3vw, 48px);
}

.video-label {
  margin: 0;
  color: var(--muted);
  font: 500 clamp(.75rem, .70rem + .14vw, .875rem)/1.4 var(--mono);
  letter-spacing: .06em;
}

.video-stage {
  min-height: 0;
  display: grid;
  place-items: center;
}

#portfolio-video {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: calc(100svh - 132px);
  background: #000;
  box-shadow: 0 24px 90px rgba(0, 0, 0, .45);
}

.video-error {
  margin: 0;
  color: var(--muted);
  font: 500 .8125rem/1.5 var(--mono);
  letter-spacing: .04em;
}

@media (max-width: 640px) {
  .video-page { padding: clamp(14px, 5vw, 20px); gap: clamp(14px, 5vw, 20px); }
  #portfolio-video { max-height: calc(100svh - 84px); }
}