:root {
  --primary: #c97b63;
  --dark: #2b2b2b;
  --light: #f9f7f4;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

body {
  background: var(--light);
  color: var(--dark);
  line-height: 1.6;
}

header {
  background: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

nav a {
  margin-left: 1rem;
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
}

nav a:hover {
  color: var(--primary);
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 2rem;
}

.hero {
  text-align: center;
  padding: 4rem 1rem;
}

.hero h1 {
  font-size: 2.5rem;
  color: var(--primary);
}

.card {
  background: white;
  padding: 1.5rem;
  margin: 1rem 0;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

form input, form textarea {
  width: 100%;
  padding: 0.8rem;
  margin: 0.5rem 0;
  border-radius: 5px;
  border: 1px solid #ddd;
}

button {
  background: var(--primary);
  color: white;
  border: none;
  padding: 0.8rem 1.2rem;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  opacity: 0.9;
}

footer {
  text-align: center;
  padding: 1rem;
  background: white;
  margin-top: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
  header {
    flex-direction: column;
  }

  nav {
    margin-top: 0.5rem;
  }
}