body {
  font-family: 'Roboto', sans-serif;
  margin: 0;
  color: #222;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

.navbar {
  background: #fff;
  border-bottom: 1px solid #eee;
  padding: 1rem 0;
  position: sticky;
  top: 0;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar a {
  margin-left: 1rem;
  text-decoration: none;
  color: #444;
  font-weight: 500;
}

.navbar a:hover {
  color: #e63946;
}

.logo {
  font-size: 1.4rem;
  font-weight: bold;
  color: #e63946;
}

.hero {
  background: linear-gradient(to right, #e63946, #f3722c);
  color: #fff;
  text-align: center;
  padding: 6rem 1rem;
}

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

.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.btn {
  background: #fff;
  color: #e63946;
  padding: 0.8rem 1.5rem;
  border-radius: 25px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

.btn:hover {
  background: #e63946;
  color: #fff;
}

.services, .about, .contact {
  padding: 4rem 1rem;
  text-align: center;
}

.services h2, .about h2, .contact h2 {
  color: #e63946;
}

.grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin-top: 2rem;
}

.card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 3px 8px rgba(0,0,0,0.05);
}

.contact form {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

input, textarea {
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-family: inherit;
}

footer {
  background: #f8f8f8;
  padding: 1rem;
  text-align: center;
  font-size: 0.9rem;
  color: #666;
}

footer a {
  color: #e63946;
  text-decoration: none;
}