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

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

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

/* Header */
.header {
  background: linear-gradient(135deg, #1a3d6b 0%, #2dc4a6 100%);
  color: white;
  padding: 1rem 0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo a {
  color: white;
  text-decoration: none;
}

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

.navigation ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.navigation a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  padding: 0.5rem 1rem;
  border-radius: 6px;
}

.navigation a:hover {
  background-color: rgba(255,255,255,0.1);
  transform: translateY(-1px);
}

/* Nav Group (wraps navigation + language switcher) */
.nav-group {
  display: flex;
  align-items: center;
  gap: 2rem;
}

/* Menu Toggle (hamburger) */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.language-switcher {
  display: flex;
  gap: 0.5rem;
}

.language-switcher a {
  color: white;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 6px;
  transition: all 0.3s ease;
  font-weight: 500;
}

.language-switcher a:hover,
.language-switcher a.active {
  background-color: white;
  color: #1a3d6b;
}

/* Hero Banner */
.hero-banner {
  padding: 0;
  line-height: 0;
}

.hero-banner-img {
  width: 100%;
  display: block;
}

/* Hero Section (legacy) */
.hero {
  background: linear-gradient(135deg, #edf9f4 0%, #d5f0e6 100%);
  padding: 4rem 0;
  text-align: center;
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: 700;
  color: #1a3d6b;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #64748b;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background-color: #2dc4a6;
  color: white;
  border-color: #2dc4a6;
}

.btn-primary:hover {
  background-color: #24a68c;
  border-color: #24a68c;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(45, 196, 166, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: #2dc4a6;
  border-color: #2dc4a6;
}

.btn-secondary:hover {
  background-color: #2dc4a6;
  color: white;
}

.btn-outline {
  background-color: transparent;
  color: #64748b;
  border-color: #64748b;
}

.btn-outline:hover {
  background-color: #64748b;
  color: white;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

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

.page-header {
  background: linear-gradient(135deg, #e8f5ef 0%, #d5f0e6 100%);
  padding: 2rem 0;
  text-align: center;
}

.page-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1a3d6b;
  margin-bottom: 0.5rem;
}

.page-header p {
  font-size: 1.1rem;
  color: #64748b;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: #2dc4a6;
  text-decoration: none;
}

.breadcrumb span {
  color: #64748b;
}

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

.service-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
  border: 1px solid #d5f0e6;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.service-icon {
  font-size: 2.5rem;
  color: #2dc4a6;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1a3d6b;
  margin-bottom: 1rem;
}

.service-features {
  list-style: none;
  margin: 1rem 0;
}

.service-features li {
  padding: 0.25rem 0;
  color: #64748b;
}

.service-features li:before {
  content: "✓";
  color: #2dc4a6;
  font-weight: bold;
  margin-right: 0.5rem;
}

/* Representations */
.representations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.representation-card {
  background: white;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
  border: 1px solid #d5f0e6;
}

.representation-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.representation-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.representation-logo img {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.representation-info h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a3d6b;
}

.established {
  font-size: 0.9rem;
  color: #64748b;
}

.representation-products {
  margin: 1rem 0;
}

.product-tag {
  display: inline-block;
  background: #e8f5ef;
  color: #475569;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  margin: 0.25rem 0.25rem 0.25rem 0;
}

.representation-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Stats */
.stats {
  background: linear-gradient(135deg, #1a3d6b 0%, #2dc4a6 100%);
  color: white;
  text-align: center;
}

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

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1.1rem;
  opacity: 0.9;
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, #edf9f4 0%, #d5f0e6 100%);
  text-align: center;
}

.quality-features {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.quality-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #475569;
  font-weight: 500;
}

.quality-features i {
  color: #2dc4a6;
}

/* Contact Form */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-form {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

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

.form-group label {
  display: block;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2dc4a6;
  box-shadow: 0 0 0 3px rgba(45, 196, 166, 0.1);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.contact-item i {
  font-size: 1.5rem;
  color: #2dc4a6;
  width: 30px;
}

.contact-item h4 {
  font-weight: 600;
  color: #1a3d6b;
  margin-bottom: 0.25rem;
}

.business-hours {
  background: #edf9f4;
  padding: 1.5rem;
  border-radius: 8px;
  margin-top: 2rem;
}

.business-hours h3 {
  color: #1a3d6b;
  margin-bottom: 1rem;
}

/* Footer */
.footer {
  background: #1a3d6b;
  color: white;
  padding: 3rem 0 1rem;
}

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

.footer-section h3,
.footer-section h4 {
  margin-bottom: 1rem;
  color: #f9fafb;
}

.footer-section p,
.footer-section li {
  color: #d1d5db;
  margin-bottom: 0.5rem;
}

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

.footer-section a {
  color: #d1d5db;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: #2dc4a6;
}

.footer-section i {
  margin-right: 0.5rem;
  color: #2dc4a6;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #374151;
  color: #9ca3af;
}

/* Section Footer */
.section-footer {
  text-align: center;
  margin-top: 2rem;
}

/* Alerts */
.alert {
  padding: 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.alert-error {
  background-color: #fee2e2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

/* Success Message */
.contact-success {
  text-align: center;
  padding: 4rem 0;
}

.success-message {
  background: white;
  padding: 3rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  max-width: 500px;
  margin: 0 auto;
}

.success-message i {
  font-size: 4rem;
  color: #2dc4a6;
  margin-bottom: 1rem;
}

.success-message h2 {
  color: #1a3d6b;
  margin-bottom: 1rem;
}

/* About Page */
.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.value-item {
  text-align: center;
  padding: 1.5rem;
  background: #edf9f4;
  border-radius: 8px;
}

.value-item i {
  font-size: 2rem;
  color: #2dc4a6;
  margin-bottom: 1rem;
}

.value-item h3 {
  color: #1a3d6b;
  margin-bottom: 0.5rem;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.cert-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: white;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.cert-item i {
  font-size: 2rem;
  color: #2dc4a6;
}

.cert-item h4 {
  color: #1a3d6b;
  margin-bottom: 0.25rem;
}

.team-expertise {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 0.5rem;
  margin-top: 1rem;
  list-style: none;
}

.team-expertise li {
  padding: 0.5rem 0;
  color: #475569;
}

.team-expertise li:before {
  content: "👥";
  margin-right: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-content {
    flex-wrap: nowrap;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-group {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 1rem;
    padding-top: 1rem;
  }

  .nav-group.open {
    display: flex;
  }

  .header-content {
    flex-wrap: wrap;
  }

  .navigation ul {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .language-switcher {
    justify-content: center;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

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

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

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

  .quality-features {
    flex-direction: column;
    align-items: center;
  }

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