* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background: #ffffff;
  color: #111111;
}

.page {
  min-height: 100vh;
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.header {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.site-title {
  font-size: 2.5rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-subtitle {
  font-size: 0.95rem;
  max-width: 32rem;
  line-height: 1.5;
  color: #555;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.nav-link {
  text-decoration: none;
  border: 1px solid #111;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #111;
}

.nav-link:hover {
  background: #111;
  color: #fff;
}