body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #333;
}

nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: white;
  padding: 12px;
  display: flex;
  gap: 15px;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}

nav a {
  text-decoration: none;
  color: #333;
}

nav .btn {
  color: #b89b5e;
  font-weight: bold;
}

.hero {
  height: 90vh;
  background: url("images/foto1.jpg") center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-text {
  background: rgba(255,255,255,.85);
  padding: 30px;
  text-align: center;
}

.section {
  padding: 80px 20px;
  max-width: 900px;
  margin: auto;
}

.section.light {
  background: #fafafa;
}

h2 {
  color: #b89b5e;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
  gap: 15px;
}

.gallery img {
  width: 100%;
  border-radius: 6px;
}

footer {
  text-align: center;
  padding: 20px;
  background: #f1f1f1;
}