body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111;
  background: #fff;
  line-height: 1.6;
}

.site-header {
  border-bottom: 1px solid #ddd;
  padding: 16px 18px; /* a bit more air for larger logo */
}

.header-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  flex: 0 0 auto;
}

.logo img {
  height: 60px;
  width: auto;
  display: block;
}

nav {
  flex: 1 1 auto;              /* allow nav to shrink */
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;              /* row gap, column gap */
  justify-content: flex-end;
}

nav a {
  text-decoration: none;
  color: #111;
  white-space: nowrap;         /* keeps each item intact */
}

nav a:hover {
  text-decoration: underline;
}

.content {
  max-width: 860px;
  margin: 40px auto;
  padding: 0 18px;
}

h1 {
  font-size: 1.8rem;
}

ul {
  padding-left: 20px;
}

.cta {
  margin-top: 40px;
  padding: 20px;
  border: 1px solid #ccc;
  border-radius: 8px;
}

.cta-button {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 14px;
  border: 1px solid #111;
  text-decoration: none;
  color: #111;
}

.cta-button:hover {
  background: #f3f3f3;
}

.site-footer {
  margin-top: 60px;
  border-top: 1px solid #ddd;
  padding: 20px 18px;
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

@media (max-width: 720px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    justify-content: flex-start;
  }
}