* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f8f9fa;
}

/* Navigation */
nav {
  background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

nav .logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: white;
  text-decoration: none;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

nav ul li a {
  color: white;
  text-decoration: none;
  transition: color 0.3s;
  font-size: 0.95rem;
}

nav ul li a:hover {
  color: #ffcc00;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header/Hero Section */
.hero {
  background: linear-gradient(135deg, #0066cc 0%, #00a8e8 100%);
  color: white;
  padding: 4rem 2rem;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

.cta-button {
  display: inline-block;
  background-color: #ffcc00;
  color: #0066cc;
  padding: 0.8rem 2.5rem;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.cta-button:hover {
  background-color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Main Content */
main {
  min-height: calc(100vh - 200px);
  padding: 3rem 0;
}

section {
  margin: 2rem 0;
}

h2 {
  color: #0066cc;
  font-size: 2.2rem;
  margin: 2rem 0 1.5rem;
  border-bottom: 3px solid #00a8e8;
  padding-bottom: 0.5rem;
}

h3 {
  color: #0052a3;
  font-size: 1.5rem;
  margin: 1.5rem 0 1rem;
}

/* Cards Layout */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.card {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.card h3 {
  margin-top: 0;
}

/* Contact Info Section */
.contact-info {
  background: linear-gradient(135deg, #f0f4ff 0%, #f0fffe 100%);
  padding: 2rem;
  border-radius: 10px;
  border-left: 5px solid #0066cc;
  margin: 2rem 0;
}

.contact-info h3 {
  margin-top: 0;
}

.info-item {
  margin: 1rem 0;
  display: flex;
  align-items: start;
  gap: 1rem;
}

.info-icon {
  color: #0066cc;
  font-weight: bold;
  min-width: 30px;
}

/* Form */
form {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  max-width: 600px;
  margin: 2rem auto;
}

form label {
  display: block;
  margin: 1rem 0 0.5rem;
  color: #0052a3;
  font-weight: 500;
}

form input,
form textarea,
form select {
  width: 100%;
  padding: 0.8rem;
  margin-bottom: 1rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: inherit;
  font-size: 1rem;
}

form input:focus,
form textarea:focus,
form select:focus {
  outline: none;
  border-color: #0066cc;
  box-shadow: 0 0 5px rgba(0,102,204,0.3);
}

form button {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s;
}

form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0,102,204,0.4);
}

/* Footer */
footer {
  background: #0052a3;
  color: white;
  padding: 2rem;
  text-align: center;
  margin-top: 3rem;
}

footer .container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  text-align: left;
  margin-bottom: 2rem;
}

.footer-section h4 {
  margin-bottom: 1rem;
  color: #ffcc00;
}

.footer-section p, .footer-section a {
  color: #e0e0e0;
  font-size: 0.9rem;
  text-decoration: none;
}

.footer-section a:hover {
  color: #ffcc00;
}

.footer-bottom {
  border-top: 1px solid #0066cc;
  padding-top: 1rem;
  font-size: 0.9rem;
}

/* Features Section */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.feature {
  text-align: center;
  padding: 1.5rem;
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* List Styling */
ul, ol {
  margin-left: 2rem;
  line-height: 2;
}

li {
  margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  nav ul {
    gap: 1rem;
    flex-direction: column;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  nav .container {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  h2 {
    font-size: 1.8rem;
  }
}