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

html,
body {
  height: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  background: #ffffff;
  color: #111111;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 2rem;
}

.tagline {
  font-size: 1rem;
  font-weight: 500;
  color: #111111;
}

.logo {
  width: min(520px, 80vw);
  height: auto;
  display: block;
}

.contact-button {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  border: 1px solid #111111;
  border-radius: 999px;
  color: #111111;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.contact-button:hover,
.contact-button:focus-visible {
  background-color: #111111;
  color: #ffffff;
}

main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.site-footer {
  padding: 1.5rem 2rem;
}

.address {
  font-style: normal;
  font-size: 0.95rem;
  line-height: 1.6;
  color: #444444;
}