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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: #333;
  overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  font-size: 3rem;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
  color: #666;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 12px 24px;
  border: none;
  border-radius: 6px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 16px;
}

.btn-primary {
  background: linear-gradient(135deg, #164a73 0%, #0cb4eb 100%);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(57, 184, 227, 0.3);
}

.btn-secondary {
  background: white;
  color: #2b353d;
  border: 2px solid #164a73;
}

.btn-secondary:hover {
  background: #0a548f;
  color: white;
}

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

.btn-outline:hover {
  background: white;
  color: #164a73;
}

.btn-download {
  background: linear-gradient(135deg, #0cb4eb 0%, #164a73 100%);
  color: white;
  width: 100%;
  justify-content: center;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  font-size: 18px;
  justify-content: center;
}

/* Icons */
.icon-phone::before { content: "📞"; }
.icon-email::before { content: "✉️"; }
.icon-arrow-right::before { content: "→"; }
.icon-check::before { content: "✓"; color: #0cb4eb; }
.icon-download::before { content: "⬇️"; }
.icon-send::before { content: "📤"; }
.icon-facebook::before { content: "📘"; }
.icon-twitter::before { content: "🐦"; }
.icon-linkedin::before { content: "💼"; }

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: white;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-top {
  background: linear-gradient(135deg, #164a73 0%, #0cb4eb 100%);
  color: white;
  padding: 8px 0;
  font-size: 14px;
}

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

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

.navbar {
  padding: 1rem 0;
}

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

.logo img {
  height: 50px;
  width: auto;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-menu a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: #0cb4eb;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #333;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #164a73 0%, #0cb4eb 100%);
  color: white;
  padding: 180px 0 100px;
  text-align: center;
  margin-top: 100px;
}

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

.hero-content p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  color: rgba(255,255,255,0.9);
}

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

/* Stats Section */
.stats {
  background: #f8fafb;
  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: 3rem;
  color: #0cb4eb;
  margin-bottom: 0.5rem;
}

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

/* Section Styles */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  color: #164a73;
}

/* About Section */
.about {
  padding: 100px 0;
}

.divisions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  margin-bottom: 4rem;
}

.division h3 {
  color: #164a73;
  margin-bottom: 1rem;
}

.features-list {
  list-style: none;
  margin-top: 1.5rem;
}

.features-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  color: #666;
}

.vision-mission {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

.vision-mission-item {
  text-align: center;
  padding: 2rem;
  background: #f8fafb;
  border-radius: 12px;
}

.vision-mission-item .icon {
  margin-bottom: 1.5rem;
}

.vision-mission-item .icon img {
  width: 30px;
  height: 30px;
}

.vision-mission-item h3 {
  color: #164a73;
}

/* Products Section */
.products {
  padding: 100px 0;
  background: #f8fafb;
}

.product-category {
  margin-bottom: 5rem;
}

.category-header {
  text-align: center;
  margin-bottom: 3rem;
}

.category-header h3 {
  color: #164a73;
  font-size: 2.2rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background: white;
  padding: 1rem;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

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

.product-image {
  text-align: center;
  margin-bottom: 0.5rem;
}

.product-image img {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.product-card h4 {
  color: #164a73;
  margin-bottom: 1rem;
}

.features {
  margin-top: 0.5rem;
}

.features h5 {
  color: #164a73;
  margin-bottom: 0.5rem;
  font-size: 14px;
  font-weight: 600;
}

.features ul {
  list-style: none;
}

.features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.3rem;
  font-size: 14px;
  color: #666;
}

.features li img {
  width: 16px;
  height: 16px;
}

/* Industries Section */
.industries {
  padding: 100px 0;
}

.industries-content {
  margin-top: 3rem;
}

.industry-category {
  margin-bottom: 5rem;
}

.industry-category h3 {
  color: #164a73;
  font-size: 2rem;
  text-align: center;
  margin-bottom: 1rem;
}

.industry-category > p {
  text-align: center;
  margin-bottom: 3rem;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.industry-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

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

.industry-icon {
  text-align: center;
  margin-bottom: 1.5rem;
}

.industry-icon img {
  width: 60px;
  height: 60px;
}

.industry-card h4 {
  color: #164a73;
  margin-bottom: 1rem;
}

.industry-card ul {
  list-style: none;
  margin-top: 1rem;
}

.industry-card li {
  color: #0cb4eb;
  margin-bottom: 0.3rem;
  font-size: 14px;
}

/* Downloads Section */
.downloads {
  padding: 100px 0;
  background: #f8fafb;
}

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

.download-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  text-align: center;
  transition: transform 0.3s ease;
}

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

.download-icon {
  margin-bottom: 1.5rem;
}

.download-icon img {
  width: 60px;
  height: 60px;
}

.download-card h3 {
  color: #164a73;
  margin-bottom: 1rem;
}

.file-info {
  color: #666;
  font-size: 14px;
  margin: 1rem 0;
}

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

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.contact-info h3 {
  color: #164a73;
  margin-bottom: 1rem;
}

.contact-details {
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-icon img {
  width: 24px;
  height: 24px;
}

.contact-text h4 {
  color: #164a73;
  margin-bottom: 0.5rem;
}

.contact-text p {
  color: #666;
  font-size: 14px;
}

/* Contact Form */
.contact-form-section h3 {
  color: #164a73;
  margin-bottom: 1rem;
}

.contact-form {
  margin-top: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: #333;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid #e1e5e9;
  border-radius: 6px;
  font-size: 16px;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #0cb4eb;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #dc3545;
}

.error-message {
  color: #dc3545;
  font-size: 14px;
  margin-top: 0.5rem;
  display: none;
}

.form-group.error .error-message {
  display: block;
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, #164a73 0%, #0cb4eb 100%);
  color: white;
  padding: 80px 0;
  text-align: center;
}

.cta h2 {
  margin-bottom: 1rem;
}

.cta p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: rgba(255,255,255,0.9);
}

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

/* Footer */
.footer {
  background: #2d3748;
  color: white;
  padding: 60px 0 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h4 {
  margin-bottom: 1.5rem;
  color: white;
}

.footer-section p {
  color: #a0aec0;
  font-size: 14px;
}

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

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

.footer-section a {
  color: #a0aec0;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: #0cb4eb;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  font-size: 20px;
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-contact img {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  border-top: 1px solid #4a5568;
  padding: 20px 0;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  color: white;
}

.footer-bottom-content a {
  color: white;
  text-decoration: none;
}

.footer-links {
  display: flex;
  gap: 2rem;
  color: white;
}

.footer-links a {
  color: white;
  text-decoration: none; /* Optional: removes underline */
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }

  /* Header Mobile */
  .header-info {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .contact-info {
    flex-direction: column;
    gap: 0.5rem;
  }

  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-actions .btn {
    display: none;
  }

  /* Hero Mobile */
  .hero {
    padding: 150px 0 80px;
  }

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

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

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  /* Typography Mobile */
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  h3 {
    font-size: 1.5rem;
  }

  /* Grids Mobile */
  .divisions-grid,
  .vision-mission,
  .contact-content {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .products-grid,
  .industries-grid,
  .downloads-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }

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

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

  .hero-content p {
    font-size: 1rem;
  }

  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }

  .contact-info {
    font-size: 12px;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.product-card,
.industry-card,
.download-card {
  animation: fadeInUp 0.6s ease forwards;
}

/* Smooth Scrolling Offset for Fixed Header */
html {
  scroll-padding-top: 120px;
}

/* Form Success State */
.form-success {
  background: #d4edda;
  color: #155724;
  padding: 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  border: 1px solid #c3e6cb;
}

a {
  text-decoration: none;
}