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

body {
  font-family: 'Inter', sans-serif;
  color: #1f2937;
  background-color: #f9f9f9;
  line-height: 1.6;
}

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* NAVBAR */
.navbar {
  background-color: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.brand {
  display: flex;
  align-items: center;
}

.brand-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-img {
  height: 40px;
  width: 40px;
  background: #325089;
  border-radius: 8px;
  padding: 8px;
  color: white;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
}

.brand-name {
  font-family: 'Poppins', sans-serif;
  font-size: 1.8rem;
  font-weight: 600;
  color: #325089;
  letter-spacing: 0.7px;
  margin-top: 1px;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  text-decoration: none;
  color: #1f2937;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
  color: #0d6efd;
}

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
}

/* HERO SECTION */
.hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 120px 0;
  text-align: center;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* PAGE HEADER */
.page-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 80px 0;
  text-align: center;
}

.page-header h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.page-header p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* SECTIONS */
.highlights, .services-main, .industries-section {
  padding: 80px 0;
  background: white;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #1f2937;
}

.section-subtitle {
  text-align: center;
  font-size: 1.1rem;
  color: #6b7280;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* GRIDS */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.services-grid, .industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

/* CARDS */
.card, .service-card, .industry-card {
  background: #f8fafc;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  border: 1px solid #e2e8f0;
}

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

.service-card h3, .card h3 {
  color: #1f2937;
  margin-bottom: 15px;
  font-size: 1.3rem;
}

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

.industry-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
  display: block;
}

.industry-card h4 {
  color: #1f2937;
  font-size: 1.1rem;
  font-weight: 600;
}

/* SERVICE FEATURES */
.service-features {
  list-style: none;
  margin: 20px 0;
  text-align: left;
}

.service-features li {
  padding: 8px 0;
  color: #4b5563;
  position: relative;
  padding-left: 25px;
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #10b981;
  font-weight: bold;
}

/* BUTTONS */
.btn-primary {
  display: inline-block;
  padding: 15px 30px;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

/* FORMS */
.form {
  max-width: 600px;
  margin: 0 auto;
}

.form input, .form textarea {
  width: 100%;
  padding: 12px 16px;
  margin-bottom: 20px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: white;
}

.form input:focus, .form textarea:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* FOOTER STYLES */
.footer {
  background-color: #1f2937;
  color: #fff;
  padding: 60px 0 20px;
  font-size: 0.95rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-brand {
  max-width: 400px;
}

.brand-section {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.footer-brand .logo-img {
  height: 40px;
  width: 40px;
  background: #667eea;
  border-radius: 8px;
  padding: 8px;
  color: white;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
}

.footer-brand .brand-name {
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  font-family: 'Poppins', sans-serif;
}

.footer-tagline {
  color: #d1d5db;
  line-height: 1.6;
  margin-bottom: 25px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-item span:first-child {
  font-size: 1rem;
}

.contact-item a,
.contact-item span:last-child {
  color: #d1d5db;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: #667eea;
}

.footer-section h3 {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section li {
  margin-bottom: 12px;
  color: #d1d5db;
}

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

.footer-section a:hover {
  color: #667eea;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 25px;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: #374151;
  border-radius: 8px;
  color: #d1d5db;
  text-decoration: none;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.social-icon:hover {
  background: #667eea;
  color: white;
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 25px;
  text-align: center;
}

.footer-bottom p, .copyright {
  color: #9ca3af;
  margin: 0;
  font-size: 0.9rem;
}

/* Legacy footer styles for compatibility */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: center;
}

.footer-left, .footer-right {
  color: #d1d5db;
}

.footer-right {
  text-align: right;
}

.social-icons {
  display: flex;
  gap: 15px;
  justify-content: flex-end;
  margin-top: 15px;
}

.social-icons a {
  color: #d1d5db;
  font-size: 1.2rem;
  transition: color 0.3s ease;
}

.social-icons a:hover {
  color: #667eea;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    background-color: #ffffff;
    position: absolute;
    top: 70px;
    right: 0;
    width: 100%;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }

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

  .menu-toggle {
    display: block;
  }

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

  .hero p, .page-header p {
    font-size: 1.1rem;
  }

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

  .brand-name {
    font-size: 1.4rem;
  }

  .grid-3, .services-grid, .industries-grid, .service-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-brand {
    max-width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 20px;
  }

  .footer-right {
    text-align: center;
  }

  .social-icons {
    justify-content: center;
  }
}