body, html {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
}
.hero-bg {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  object-fit: cover;
  z-index: -1;
}
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  padding: 1rem 2rem;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: space-between;
  color: white;
  z-index: 10;
}
.navbar ul {
  list-style: none;
  display: flex;
  gap: 1rem;
}
.navbar a {
  color: white;
  text-decoration: none;
}
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
}
.section {
  padding: 80px 20px;
  text-align: center;
}
.works .grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin-top: 40px;
}
.card {
  background: white;
  padding: 1rem;
  border-radius: 1rem;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.card .thumb {
  background: #ccc;
  height: 150px;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}
.contact form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 500px;
  margin: auto;
}
.contact input, .contact textarea {
  padding: 1rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 0.5rem;
}
.contact button {
  padding: 1rem;
  font-size: 1rem;
  background: black;
  color: white;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
}