/* General */
body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
}

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

/* Header */
.header {
  background: #0a3d62;
  color: white;
  padding: 20px 0;
}

.logo {
  font-size: 28px;
  font-weight: bold;
  color: white;
}

.green {
  color: #44bd32;
}

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

.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
}

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

.nav-links li a:hover {
  text-decoration: underline;
}

/* Hero Section */
.hero {
  background: url('https://images.unsplash.com/photo-1579546929518-9e396f3cc809') no-repeat center center/cover;
  color: white;
  text-align: center;
  padding: 100px 20px;
}

.hero h2 {
  font-size: 36px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 18px;
  max-width: 600px;
  margin: auto;
}

.cta-button {
  display: inline-block;
  margin-top: 30px;
  padding: 12px 25px;
  background: #44bd32;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
}

.cta-button:hover {
  background: #3aa62d;
}

/* Sections */
section {
  padding: 60px 0;
  background-color: white;
}

section:nth-of-type(even) {
  background-color: #f1f2f6;
}

h3 {
  font-size: 28px;
  text-align: center;
  margin-bottom: 30px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.service {
  background: #ffffff;
  padding: 20px;
  border-left: 5px solid #44bd32;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

/* Impact */
.impact ul {
  list-style: none;
  padding: 0;
  text-align: center;
}

.impact li {
  font-size: 18px;
  margin-bottom: 10px;
}

/* Contact */
form {
  max-width: 600px;
  margin: auto;
}

form label {
  display: block;
  margin-bottom: 15px;
  font-weight: 500;
}

form input, form textarea {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

form button {
  background: #44bd32;
  color: white;
  padding: 12px 20px;
  border: none;
  border-radius: 4px;
  font-size: 16px;
}

form button:hover {
  background: #3aa62d;
}

/* Footer */
.footer {
  background: #0a3d62;
  color: white;
  text-align: center;
  padding: 20px;
}