/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f4f4f4;
}

/* Header and Navigation */
header {
  background-color: #2ecc71;
  padding: 1rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 600;
  color: white;
}

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

nav ul li {
  margin-left: 1.5rem;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: 300;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: #e8f5e9;
}

/* Main content */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* Hero section */
.hero {
  text-align: center;
  padding: 6rem 0;
  background-color: #e8f5e9;
  border-radius: 10px;
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #2ecc71;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #555;
}

.cta-button {
  display: inline-block;
  background-color: #2ecc71;
  color: white;
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.cta-button:hover {
  background-color: #27ae60;
}

/* Features section */
.features {
  padding: 4rem 0;
}

.features h2 {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2.5rem;
  color: #2ecc71;
}

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

.feature-item {
  background-color: white;
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.feature-item img {
  max-width: 100%;
  height: 250px;
  margin-bottom: 1rem;
}

.feature-item h3 {
  margin-bottom: 1rem;
  color: #2ecc71;
}

/* About section */
.about {
  background-color: white;
  padding: 4rem 2rem;
  border-radius: 10px;
  margin-bottom: 2rem;
}

.about h2 {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2.5rem;
  color: #2ecc71;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-content p {
  margin-bottom: 1.5rem;
  text-align: center;
}

.about-content ul {
  list-style-type: none;
  padding-left: 1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.about-content ul li {
  flex-basis: 50%;
  margin-bottom: 0.5rem;
  padding-left: 1.5rem;
  position: relative;
}

.about-content ul li:before {
  content: "✔";
  color: #2ecc71;
  position: absolute;
  left: 0;
}

/* Contact section */
.contact {
  background-color: white;
  padding: 4rem 2rem;
  border-radius: 10px;
}

.contact h2 {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2.5rem;
  color: #2ecc71;
}

.contact-content {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
}

.contact-info,
.contact-form {
  flex: 1;
}

.contact-info h3,
.contact-form h3 {
  margin-bottom: 1.5rem;
  color: #2ecc71;
}

.contact-info p {
  margin-bottom: 0.5rem;
}

.social-links {
  margin-top: 1.5rem;
}

.social-icon {
  display: inline-block;
  width: 40px;
  height: 40px;
  background-color: #2ecc71;
  color: white;
  text-align: center;
  line-height: 40px;
  border-radius: 50%;
  margin-right: 0.5rem;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.social-icon:hover {
  background-color: #27ae60;
}

.contact-form {
  display: flex;
  flex-direction: column;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  margin-bottom: 1rem;
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: "Poppins", sans-serif;
}

.contact-form button {
  background-color: #2ecc71;
  color: white;
  padding: 0.8rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.contact-form button:hover {
  background-color: #27ae60;
}

/* Footer */
footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 1.5rem;
  margin-top: 2rem;
}

/* Responsive design */
@media (max-width: 768px) {
  nav {
    flex-direction: column;
  }

  nav ul {
    margin-top: 1rem;
  }

  .contact-content {
    flex-direction: column;
  }

  .about-content ul li {
    flex-basis: 100%;
  }
}