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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Navigation */
header {
  background: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: #1a5f7a;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
}

.nav-links a:hover {
  color: #1a5f7a;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #1a5f7a 0%, #2d8a6e 100%);
  color: white;
  padding: 180px 20px 120px;
  text-align: center;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.hero-content p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.cta-button {
  display: inline-block;
  padding: 1rem 2rem;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
}

.cta-button.primary {
  background: #fff;
  color: #1a5f7a;
}

.cta-button.secondary {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}

/* About Section */
.about {
  padding: 100px 20px;
  background: #f8f9fa;
  text-align: center;
}

.about h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #1a5f7a;
}

.about-text {
  max-width: 800px;
  margin: 0 auto 3rem;
  font-size: 1.1rem;
  color: #555;
}

.about-stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat h3 {
  font-size: 2.5rem;
  color: #2d8a6e;
  margin-bottom: 0.5rem;
}

.stat p {
  color: #666;
  font-weight: 500;
}

/* Services Section */
.services {
  padding: 100px 20px;
  background: #fff;
  text-align: center;
}

.services h2 {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1a5f7a;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: #f8f9fa;
  padding: 2rem;
  border-radius: 8px;
  border-left: 4px solid #1a5f7a;
  text-align: left;
}

.service-card h3 {
  color: #1a5f7a;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.service-card p {
  color: #555;
}

/* Why Us Section */
.why-us {
  padding: 100px 20px;
  background: #e8f4f8;
  text-align: center;
}

.why-us h2 {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1a5f7a;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.why-item {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
}

.why-item h3 {
  color: #2d8a6e;
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.why-item p {
  color: #555;
}

/* Testimonials Section */
.testimonials {
  padding: 100px 20px;
  background: #fff;
  text-align: center;
}

.testimonials h2 {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1a5f7a;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  background: #f8f9fa;
  padding: 2rem;
  border-radius: 8px;
  border-top: 4px solid #2d8a6e;
}

.testimonial-text {
  font-style: italic;
  color: #555;
  margin-bottom: 1rem;
}

.testimonial-author {
  color: #1a5f7a;
  font-weight: 600;
}

/* FAQ Section */
.faq {
  padding: 100px 20px;
  background: #e8f4f8;
  text-align: center;
}

.faq h2 {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1a5f7a;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}

.faq-item {
  background: #fff;
  padding: 1.5rem;
  margin-bottom: 1rem;
  border-radius: 8px;
}

.faq-item h3 {
  color: #1a5f7a;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.faq-item p {
  color: #555;
}

/* Contact Section */
.contact {
  padding: 100px 20px;
  background: #fff;
  text-align: center;
}

.contact h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: #1a5f7a;
}

.contact p {
  margin-bottom: 3rem;
  font-size: 1.1rem;
  color: #555;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-item {
  background: #f8f9fa;
  padding: 1.5rem;
  border-radius: 8px;
}

.contact-item h3 {
  color: #1a5f7a;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.contact-item p {
  color: #555;
  margin: 0;
}

/* Footer */
footer {
  background: #1a5f7a;
  color: #fff;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.footer-section p {
  opacity: 0.9;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: #fff;
  text-decoration: none;
  opacity: 0.9;
}

.footer-section ul li a:hover {
  opacity: 1;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
  opacity: 0.8;
  margin: 0;
}

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

  .nav-links {
    gap: 1rem;
    font-size: 0.9rem;
    flex-wrap: wrap;
    justify-content: center;
  }

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

  .hero-content p {
    font-size: 1.1rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 0.5rem;
  }

  .about-stats {
    gap: 2rem;
  }

  .services-grid,
  .why-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}