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

:root {
  --primary-blue: #1e40af;
  --primary-red: #dc2626;
  --light-blue: #dbeafe;
  --light-gray: #f8fafc;
  --medium-gray: #64748b;
  --dark-gray: #1e293b;
  --white: #ffffff;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: var(--dark-gray);
  background: var(--white);
}

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

/* Header/Navigation */
header {
  background: var(--white);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

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

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--dark-gray);
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--primary-blue);
}

.nav-links a.btn-primary {
  color: var(--white);
}

.nav-links a.btn-primary:hover {
  color: var(--white);
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary-blue);
  color: var(--white);
}

.btn-primary:hover {
  background: #1e3a8a;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.btn-secondary {
  background: var(--primary-red);
  color: var(--white);
}

.btn-secondary:hover {
  background: #b91c1c;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.btn-outline {
  border: 2px solid var(--primary-blue);
  color: var(--primary-blue);
  background: transparent;
}

.btn-outline:hover {
  background: var(--primary-blue);
  color: var(--white);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
  padding: 5rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.25rem;
  color: var(--medium-gray);
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

/* Contact Banner */
.contact-banner {
  background: var(--primary-blue);
  color: var(--white);
  padding: 1.5rem 0;
  text-align: center;
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  font-size: 1.1rem;
}

.contact-info a {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-info a:hover {
  text-decoration: underline;
}

/* Companies Section */
.companies-section {
  padding: 4rem 0;
  background: var(--white);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  color: var(--dark-gray);
  margin-bottom: 3rem;
  font-weight: 700;
}

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

.company-card {
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

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

.company-logo {
  height: 80px;
  width: auto;
  margin-bottom: 1.5rem;
  max-width: 100%;
  object-fit: contain;
}

.company-card h3 {
  color: var(--primary-blue);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.company-card p {
  color: var(--medium-gray);
  line-height: 1.6;
}

/* About Section */
.about-section {
  padding: 4rem 0;
  background: var(--light-gray);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 3rem;
  align-items: center;
}

.about-text h2 {
  font-size: 2rem;
  color: var(--dark-gray);
  margin-bottom: 1.5rem;
}

.about-text p {
  color: var(--medium-gray);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.about-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Stats Section */
.stats {
  background: var(--primary-blue);
  color: var(--white);
  padding: 3rem 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;
}

.stat-item p {
  font-size: 1rem;
  opacity: 0.9;
}

/* Footer */
footer {
  background: var(--dark-gray);
  color: var(--white);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  margin-bottom: 1rem;
  color: var(--white);
}

.footer-section p,
.footer-section a {
  color: #cbd5e1;
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
}

.footer-section a:hover {
  color: var(--white);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #475569;
  color: #94a3b8;
}

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark-gray);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
      font-size: 2rem;
  }

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

  .nav-links {
      display: none;
  }

  .mobile-menu-toggle {
      display: block;
  }

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

  .section-title {
      font-size: 2rem;
  }

  .contact-info {
      flex-direction: column;
      gap: 1rem;
  }

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