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

body {
  font-family: 'Segoe UI', sans-serif;
  color: #333;
  line-height: 1.6;
}

header {
  background-color: #353254;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header .logo {
  height: 50px;
}

nav a {
  color: white;
  margin-left: 1rem;
  text-decoration: none;
  font-weight: bold;
}

.hero {
  background: linear-gradient(to right, #020538, #040961);
  color: white;
  padding: 100px 20px;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero button {
  background-color: #4a6104;
  color: #4a6104;
  padding: 12px 24px;
  border: none;
  font-size: 1rem;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.hero button:hover {
  background-color: #e6b800;
}

#propiedades {
  padding: 60px 20px;
  background-color: #f4f4f4;
}

#propiedades h2 {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2rem;
  color: #003366;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: auto;
}

.card {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.2s;
}

.card:hover {
  transform: translateY(-5px);
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.card-body {
  padding: 1rem;
}

.card-body h3 {
  color: #003366;
  margin-bottom: 0.5rem;
}

.card-body p {
  margin-bottom: 0.5rem;
}

.card-body button {
  background-color: #003366;
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 0.9rem;
}

footer {
  background-color: #003366;
  color: white;
  text-align: center;
  padding: 1rem;
}