:root {
  --ink: #111;
  --muted: #444;
  --accent: #2f6bff;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: #fff;
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100dvh;
  padding: 24px 16px 40px;
}

.stage {
  width: min(560px, 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
}

.brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.logo {
  width: 48px;
  height: auto;
  display: block;
  animation: float 2.8s ease-in-out infinite;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.12));
}

.wordmark {
  width: min(200px, 58vw);
  height: auto;
  display: block;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.msg {
  margin: 0;
  font-size: clamp(16px, 3.4vw, 22px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.msg a {
  color: var(--accent);
  text-decoration: none;
}

.msg a:hover { text-decoration: underline; }

.spin {
  width: 22px;
  height: 22px;
  border: 2.5px solid #e6e6e6;
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.frame {
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  background: #f4f4f4;
  aspect-ratio: 16 / 9;
}

video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.skip {
  font-size: 13px;
  color: var(--muted);
}

.skip a { color: inherit; }

@media (prefers-reduced-motion: reduce) {
  .logo, .spin { animation: none; }
}