/* Tipografía base */
html { box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.6;
  color: #0f172a;
  background: #ffffff;
}

/* Layout */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 16px;
}

header.container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 700;
  text-decoration: none;
  color: #0f172a;
}

main.container {
  padding-top: 24px;
  padding-bottom: 24px;
}

/* Tipos */
h1 { font-size: 2rem; margin: 0 0 12px; line-height: 1.25; }
p { margin: 0 0 12px; }

.footer { border-top: 1px solid #e2e8f0; color: #64748b; }