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

body {
  font-family: "Arial", "Helvetica Neue", sans-serif;
  line-height: 1.6;
  color: #333;
  background: #fff;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navbar */
.navbar {
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  padding: 1.25rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.brand {
  font-size: 1.75rem;
  font-weight: 700;
  color: #0066cc;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  color: #555;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #0066cc;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #e6f2ff 0%, #cce5ff 100%);
  padding: 100px 0;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  max-width: 800px;
}

.hero p {
  font-size: 1.2rem;
  color: #555;
  margin-bottom: 2.5rem;
  line-height: 1.8;
  max-width: 700px;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: #0066cc;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s;
}

.btn:hover {
  background: #0052a3;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

/* Services */
.services {
  padding: 100px 0;
  background: #fff;
}

.services-header {
  text-align: center;
  margin-bottom: 4rem;
}

.services-header h2 {
  font-size: 3rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.services-header p {
  font-size: 1.15rem;
  color: #666;
  max-width: 700px;
  margin: 0 auto;
}

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

.service-card {
  background: #f8f9fa;
  padding: 2.5rem;
  border-radius: 12px;
  transition: all 0.3s;
  border: 2px solid transparent;
}

.service-card:hover {
  border-color: #0066cc;
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 102, 204, 0.12);
}

.card-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.5rem;
  color: #1a1a1a;
  margin-bottom: 1rem;
}

.service-card p {
  color: #666;
  line-height: 1.8;
}

/* Methodology */
.methodology {
  padding: 100px 0;
  background: #f8f9fa;
}

.methodology-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
}

.methodology-text h2 {
  font-size: 3rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 3rem;
}

.method-steps {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.step {
  display: flex;
  gap: 1.5rem;
}

.step-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0066cc;
  min-width: 50px;
}

.step-content h4 {
  font-size: 1.25rem;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.step-content p {
  color: #666;
  line-height: 1.8;
}

.methodology-stats {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.stat-box {
  background: white;
  padding: 2.5rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.stat-num {
  font-size: 3rem;
  font-weight: 800;
  color: #0066cc;
  margin-bottom: 0.5rem;
}

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

/* Contact */
.contact {
  padding: 100px 0;
  background: white;
}

.contact h2 {
  text-align: center;
  font-size: 3rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 4rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.info-box h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0066cc;
  margin-bottom: 0.75rem;
}

.info-box p {
  color: #555;
  line-height: 1.8;
}

.info-box a {
  color: #0066cc;
  text-decoration: none;
}

.map-container {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Footer */
.footer {
  background: #1a1a1a;
  color: white;
  padding: 2rem 0;
  text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .nav-links {
    gap: 1rem;
  }

  .methodology-layout,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}