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

body {
  background: #f5f7f6;
  color: #1c2b28;
  line-height: 1.6;
}

nav {
  background: #173f35;
  padding: 15px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav h1 {
  color: white;
  font-size: 1.2rem;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 25px;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
}

nav a:hover {
  opacity: 0.8;
}

.hero {
  background: linear-gradient(rgba(23,63,53,0.85), rgba(23,63,53,0.85)),
              url('https://images.unsplash.com/photo-1501785888041-af3ef285b470');
  background-size: cover;
  background-position: center;
  color: white;
  padding: 120px 20px;
  text-align: center;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.button {
  background: #3ba37d;
  padding: 12px 25px;
  border-radius: 6px;
  text-decoration: none;
  color: white;
  font-weight: 600;
}

section {
  padding: 70px 20px;
  max-width: 1000px;
  margin: auto;
}

h2 {
  margin-bottom: 30px;
  color: #173f35;
  text-align: center;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.card {
  background: white;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.highlight {
  background: #e4f1ec;
  padding: 20px;
  border-radius: 8px;
  margin-top: 30px;
  text-align: center;
  font-weight: 600;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.price-card {
  background: white;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.price-card h3 {
  margin-bottom: 10px;
}

.price {
  font-size: 2rem;
  margin: 15px 0;
  color: #2c7f61;
}

.faq-item {
  margin-bottom: 20px;
}

footer {
  background: #173f35;
  color: white;
  text-align: center;
  padding: 25px;
  margin-top: 40px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input, textarea {
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

button {
  padding: 12px;
  background: #3ba37d;
  border: none;
  color: white;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  background: #2c7f61;
}