/* Reset razonable */
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }

/* Layout centrado en toda la pantalla */
body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100svh;            /* mejor en móviles que 100vh */
  padding: 24px;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  background: #f7f7f8;
  color: #0f172a;
}

.wrap {
  display: flex;
  flex-direction: column;
  align-items: center;            /* centra contenidos entre sí */
  text-align: center;
  gap: 16px;
  max-width: 720px;
  width: 100%;
}

h1 {
  margin: 0;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom:20px;
}

p {
  margin: 0;
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  line-height: 1.6;
  color: #334155;
}

.hero {
  width: min(100%, 380px);
  margin-top:10px;
  height: auto;
  display: block;
  border-radius: 16px;
  box-shadow: 0 6px 24px rgba(2, 6, 23, 0.08);
}

/* Dark mode opcional */
@media (prefers-color-scheme: dark) {
  body { background: #0b1020; color: #e6e8ee; }
  p { color: #c0c6d4; }
}