:root {
  --bg-color: #fff;
  --text-color: #000;
  --border-color: #ccc;
  --hover-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
}

header {
  background-color: #f9f9f9;
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.site-title {
  font-size: 1.75rem;
  font-weight: 600;
}

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

nav a {
  text-decoration: none;
  font-weight: 500;
  color: #000;
}

nav a:hover {
  text-decoration: underline;
  color: #0073e6;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.intro {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}



footer {
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.9rem;
  color: #777;
  border-top: 1px solid var(--border-color);
  margin-top: 2rem;
}