body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background-color: #f9fefb;
}

header {
  background: #2e7d32;
  color: #fff;
  padding: 1rem 0;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

.nav-links {
  list-style: none;
  display: flex;
}

.nav-links li {
  margin-left: 20px;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
}

.hero {
  background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('green_smoothie.jpg') no-repeat center center/cover;
  color: #fff;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.hero-content h1 {
  color: #fff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.hero-content p {
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.cta-button {
  background: #66bb6a;
  color: #fff;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 5px;
  display: inline-block;
}

.cta-button:hover {
  background: #4caf50;
}

.features {
  padding: 50px 20px;
  text-align: center;
}

.feature-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  margin-top: 20px;
}

.feature-item img {
  width: 100%;
  max-height: 200px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 15px;
}

.about, .contact {
  background: #f1f8e9;
  padding: 50px 20px;
  text-align: center;
}

.contact form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

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

.contact button {
  background: #2e7d32;
  color: #fff;
  padding: 10px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

footer {
  background: #2e7d32;
  color: #fff;
  text-align: center;
  padding: 20px 0;
}

footer .disclaimer {
  font-size: 0.8rem;
  margin-top: 10px;
}