/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #ffffff;
}

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

/* Navigation */
.navbar {
  background: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 15px;
}

.brand-logo {
  width: 65px;
  height: 65px;
  display: flex;
  align-items: center;
  justify-content: center;
  
  overflow: hidden;
}

.logo-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  
}

.logo-image-small {
  width: 42px;
  height: 42px;
  object-fit: contain;
  
}

.brand-text h1 {
  font-size: 20px;
  font-weight: bold;
  color: #1f2937;
  margin: 0;
}

.brand-text p {
  font-size: 12px;
  color: #6b7280;
  margin: 0;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  text-decoration: none;
  color: #374151;
  font-weight: 500;
  padding: 10px 0;
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-link:hover,
.nav-link.active {
  color: #0b5aaa;
}

.nav-dropdown {
  position: relative;
}

.dropdown-content {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  min-width: 250px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  border-radius: 8px;
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}

.nav-dropdown:hover .dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-content a {
  display: block;
  padding: 12px 20px;
  color: #374151;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.dropdown-content a:hover {
  background-color: #f3f4f6;
  color: #0b5aaa;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: #374151;
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #0b5aaa, #06b6d4);
  color: white;
  padding: 120px 0 80px;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto 60px;
  padding: 0 20px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: bold;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
  max-width: 600px;
  margin: 0 auto;
}

.stat {
  text-align: center;
}

.stat h3 {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 5px;
}

.stat p {
  opacity: 0.8;
}

/* Services Overview */
.services-overview {
  padding: 80px 0;
  background-color: #f9fafb;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: bold;
  color: #1f2937;
  margin-bottom: 15px;
}

.section-header p {
  font-size: 1.125rem;
  color: #6b7280;
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.service-card {
  background: white;
  padding: 40px 30px;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #0b5aaa, #06b6d4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.service-icon i {
  font-size: 2rem;
  color: white;
}

.service-card h3 {
  font-size: 1.5rem;
  font-weight: bold;
  color: #1f2937;
  margin-bottom: 15px;
}

.service-card p {
  color: #6b7280;
  margin-bottom: 20px;
  line-height: 1.6;
}

.service-link {
  color: #0b5aaa;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s ease;
}

.service-link:hover {
  color: #0d9488;
}

/* About Page Styles */
.about-section {
  padding: 80px 0;
  background-color: #ffffff;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content h2 {
  font-size: 2.5rem;
  font-weight: bold;
  color: #1f2937;
  margin-bottom: 20px;
}

.about-content p {
  font-size: 1.125rem;
  color: #6b7280;
  margin-bottom: 20px;
  line-height: 1.7;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  background: #f9fafb;
  padding: 30px 20px;
  border-radius: 12px;
  text-align: center;
  border: 2px solid transparent;
  transition: border-color 0.3s ease;
}

.stat-card:hover {
  border-color: #0b5aaa;
}

.stat-card h3 {
  font-size: 2rem;
  font-weight: bold;
  color: #0b5aaa;
  margin-bottom: 10px;
}

.stat-card p {
  color: #6b7280;
  font-weight: 500;
}

.mission-vision {
  padding: 80px 0;
  background-color: #f9fafb;
}

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.mv-card {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.mv-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #0b5aaa, #06b6d4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.mv-icon i {
  font-size: 2rem;
  color: white;
}

.mv-card h3 {
  font-size: 1.5rem;
  font-weight: bold;
  color: #1f2937;
  margin-bottom: 15px;
}

.mv-card p {
  color: #6b7280;
  line-height: 1.6;
}

.values-section {
  padding: 80px 0;
  background-color: #ffffff;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.value-card {
  text-align: center;
  padding: 30px 20px;
}

.value-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #0b5aaa, #06b6d4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.value-icon i {
  font-size: 1.5rem;
  color: white;
}

.value-card h4 {
  font-size: 1.25rem;
  font-weight: bold;
  color: #1f2937;
  margin-bottom: 15px;
}

.value-card p {
  color: #6b7280;
  line-height: 1.6;
}

.global-presence {
  padding: 80px 0;
  background-color: #f9fafb;
}

.presence-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.presence-card {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.presence-card h4 {
  font-size: 1.5rem;
  font-weight: bold;
  color: #1f2937;
  margin-bottom: 15px;
}

.presence-card p {
  color: #6b7280;
  margin-bottom: 10px;
  line-height: 1.6;
}

/* CTA Section */
.cta-section {
  background: #0b5aaa;
  color: white;
  padding: 80px 0;
  text-align: center;
}

.cta-content h2 {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 20px;
}

.cta-content p {
  font-size: 1.25rem;
  margin-bottom: 30px;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background: #1f2937;
  color: white;
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.footer-section h4 {
  font-size: 1.125rem;
  font-weight: bold;
  margin-bottom: 20px;
  color: white;
}

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

.footer-section ul li {
  margin-bottom: 10px;
}

.footer-section ul li a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: #0b5aaa;
}

.contact-info p {
  color: #9ca3af;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-info i {
  color: #0b5aaa;
  width: 16px;
}

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

.footer-bottom p {
  color: #9ca3af;
  font-size: 0.875rem;
}

/* Form validation states */
.form-group input.valid,
.form-group select.valid,
.form-group textarea.valid {
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 80px;
    flex-direction: column;
    background-color: white;
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding: 20px 0;
    gap: 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-menu .nav-link {
    padding: 15px 0;
    border-bottom: 1px solid #f3f4f6;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .nav-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .dropdown-content {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: #f9fafb;
    margin-top: 10px;
  }

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

  .hero-stats {
    gap: 40px;
  }

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

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

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

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

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .cta-content h2 {
    font-size: 2rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 30px;
  }

  .about-content h2 {
    font-size: 2rem;
  }
}