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

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

.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

/* Header */
.header {
  background: #0b2545;
  padding: 1rem 0;
  color: #fff;
}

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

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

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

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

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

/* Hero */
.hero {
  background: linear-gradient(to right, #0b2545, #1f4068);
  color: white;
  padding: 4rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

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

.cta-button {
  background: #ff5722;
  color: white;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: background 0.3s;
}

.cta-button:hover {
  background: #e64a19;
}

/* Sections */
.section {
  padding: 3rem 0;
}

.services h2,
.about h2,
.contact h2,
.testimonials h2,
.why-choose h2 {
  text-align: center;
  margin-bottom: 2rem;
}

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

.service-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.service-card h3 {
  margin-bottom: 1rem;
  color: #0b2545;
}

.why-choose .service-card,
.testimonials .service-card {
  background: #f0f4f8;
  border-left: 4px solid #0b2545;
}

.testimonials .service-card p {
  font-style: italic;
}

.testimonials .service-card strong {
  display: block;
  margin-top: 0.5rem;
  color: #0b2545;
}

/* Footer */
.footer {
  background: #0b2545;
  color: white;
  text-align: center;
  padding: 1rem 0;
  margin-top: 2rem;
}

/* Responsive */
@media (max-width: 600px) {
  .hero h1 {
    font-size: 1.8rem;
  }

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