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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  padding: 2rem;
  background: #f9f9f9;
  color: #333;
}

header {
  margin-bottom: 2rem;
}

h1 {
  font-size: 2.5rem;
}

section {
  margin-bottom: 2rem;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-text {
  flex: 1;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

.hero-image img {
  max-width: 350px;
  width: 100%;
  border-radius: 12px;
}

/* Mobile */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero-image {
    justify-content: center;
  }
}

.nav {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  display: flex;
  gap: 1.5rem;
}

.nav a {
  text-decoration: none;
  font-size: 1rem;
  color: #333;
}

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

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.photo-grid img {
  width: 100%;
  border-radius: 8px;
}