:root {
  --color-bg: #e9fdff;
  --color-text: #0a1f21;
  --color-accent: #0b636d;
  --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

html, body {
  margin: 0;
  padding: 0;
  block-size: 100%;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}

.placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-block-size: 100dvh;
  padding-inline: 1rem;
  text-align: center;
}

.placeholder-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  margin-block-end: 0.5rem;
  color: var(--color-accent);
}

.placeholder-note {
  font-size: 1rem;
  opacity: 0.6;
  margin: 0;
}