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

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

.hero {
  background: url('images/home-bg.jpg') no-repeat center center/cover;
  height: 100vh;
  position: relative;
}

.overlay {
  background-color: rgba(0, 0, 0, 0.6);
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  text-align: center;
  padding: 0 20px;
}

.overlay h1 {
  font-size: 3.5rem;
  margin-bottom: 0.5rem;
}

.overlay h1 span {
  color: #ffcc00;
}

.overlay p {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.btn {
  background: #ff6600;
  padding: 12px 25px;
  border-radius: 30px;
  text-decoration: none;
  color: white;
  font-weight: bold;
  transition: background 0.3s;
}

.btn:hover {
  background: #e65c00;
}

.features {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  padding: 50px 20px;
  background-color: #f9f9f9;
}

.feature {
  flex: 1 1 300px;
  margin: 20px;
  text-align: center;
}

.feature img {
  max-width: 100%;
  border-radius: 15px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.feature h2 {
  margin-top: 15px;
  font-size: 1.4rem;
}

footer {
  background-color: #222;
  color: white;
  text-align: center;
  padding: 20px;
  font-size: 0.9rem;
}