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

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

/* Header Styles */
.header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  height: 70px;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #1e3a8a;
  text-decoration: none;
  position: relative;
  transition: all 0.3s ease;
}

.logo:hover {
  color: #f59e0b;
  transform: scale(1.05);
}

.logo::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #1e3a8a, #f59e0b);
  transition: width 0.3s ease;
}

.logo:hover::after {
  width: 100%;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 0;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-menu li {
  position: relative;
}

.nav-menu a {
  text-decoration: none;
  color: #374151;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 20px;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  display: block;
  letter-spacing: 0.5px;
}

.nav-menu a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #1e3a8a, #3b82f6);
  border-radius: 8px;
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.3s ease;
  z-index: -1;
}

.nav-menu a:hover {
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

.nav-menu a:hover::before {
  opacity: 1;
  transform: scale(1);
}

.nav-menu a:active {
  transform: translateY(0);
}

/* Active state for current page */
.nav-menu a.active {
  color: white;
  background: linear-gradient(135deg, #1e3a8a, #3b82f6);
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

.nav-menu a.active::before {
  opacity: 1;
  transform: scale(1);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.mobile-menu:hover {
  background: rgba(30, 58, 138, 0.1);
}

.mobile-menu span {
  width: 25px;
  height: 3px;
  background: #374151;
  margin: 3px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.mobile-menu:hover span {
  background: #1e3a8a;
}

/* Mobile menu animation */
.mobile-menu.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
  color: white;
  padding: 120px 0 80px;
  text-align: center;
}

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

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

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

.btn {
  padding: 15px 30px;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: #f59e0b;
  color: white;
}

.btn-primary:hover {
  background: #d97706;
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: white;
  color: #1e3a8a;
}

/* Services Section */
.services {
  padding: 80px 0;
  background: #f8fafc;
}

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

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: #1e3a8a;
}

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

.service-card {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-icon {
  font-size: 3rem;
  color: #1e3a8a;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #1e3a8a;
}

/* Stats Section */
.stats {
  background: #1e3a8a;
  color: white;
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  color: #f59e0b;
}

/* About Section */
.about {
  padding: 80px 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-text h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: #1e3a8a;
}

.about-text p {
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.about-image {
  background: linear-gradient(135deg, #1e3a8a, #3b82f6);
  height: 400px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
}

/* Contact Section */
.contact {
  background: #f8fafc;
  padding: 80px 0;
}

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

.contact-info h3 {
  color: #1e3a8a;
  margin-bottom: 1rem;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.contact-item i {
  margin-right: 1rem;
  color: #1e3a8a;
  width: 20px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 1rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
}

.contact-form button {
  background: #1e3a8a;
  color: white;
  padding: 12px 30px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
}

.contact-form button:hover {
  background: #1e40af;
}

.contact-form button:disabled {
  background: #6b7280;
  cursor: not-allowed;
  opacity: 0.7;
}

.contact-form button:disabled:hover {
  background: #6b7280;
  transform: none;
}

/* Footer */
.footer {
  background: #1f2937;
  color: white;
  padding: 40px 0 20px;
}

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

.footer-section h3 {
  margin-bottom: 1rem;
  color: #f59e0b;
}

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

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

.footer-section ul li a {
  color: #d1d5db;
  text-decoration: none;
}

.footer-section ul li a:hover {
  color: #f59e0b;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #374151;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-container {
    height: 60px;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border-top: 1px solid rgba(0,0,0,0.05);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu li {
    width: 100%;
    margin: 5px 0;
  }

  .nav-menu a {
    width: 100%;
    text-align: center;
    padding: 15px 20px;
    border-radius: 8px;
    margin: 2px 0;
  }

  .mobile-menu {
    display: flex;
  }

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

  .about-content {
    grid-template-columns: 1fr;
  }

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

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}