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

:root {
  --primary: #2B6CB0;
  --primary-dark: #215387;
  --text-dark: #1A202C;
  --text-medium: #2D3748;
  --text-light: #718096;
  --bg-light: #F7FAFC;
  --bg-white: #ffffff;
  --border: #E2E8F0;
  --accent: #4f46e5;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-medium);
  line-height: 1.6;
  background: var(--bg-light);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Navigation */
.site-nav {
  background: white;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
}

.site-branding .brand-link {
  text-decoration: none;
}

.site-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-icon {
  width: 24px;
  height: 3px;
  background: var(--text-dark);
  transition: 0.3s;
}

.main-menu {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.menu-item a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

.menu-item a:hover {
  color: var(--primary);
}

.menu-item.has-dropdown {
  position: relative;
}

.dropdown-icon {
  font-size: 0.7rem;
  margin-left: 0.25rem;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  border-radius: 4px;
  min-width: 200px;
  list-style: none;
  padding: 0.5rem 0;
}

.menu-item.has-dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown-menu li a {
  padding: 0.75rem 1.25rem;
  color: var(--text-medium);
  font-size: 0.9rem;
}

.dropdown-menu li a:hover {
  background: var(--bg-light);
  color: var(--primary);
}

.cta-item .btn-nav {
  background: var(--primary);
  color: white;
  padding: 0.6rem 1.25rem;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 600;
}

.cta-item .btn-nav:hover {
  background: var(--primary-dark);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 4px;
  transition: all 0.3s;
  border: 2px solid transparent;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(43, 108, 176, 0.3);
}

.btn-secondary {
  background: transparent;
  color: white;
  border-color: white;
}

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

.btn-large {
  padding: 1rem 2.25rem;
  font-size: 1.125rem;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 4rem 0 3rem;
  text-align: center;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

/* Stats Section */
.stats-section {
  padding: 2.5rem 0;
  background: white;
}

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

.stat-card {
  text-align: center;
  padding: 1.5rem;
  border-radius: 8px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.95;
}

/* Value Proposition Section */
.value-prop-section {
  padding: 3rem 0;
  background: var(--bg-light);
}

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

.value-column h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.column-subtitle {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.value-list {
  list-style: none;
}

.value-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

.value-list .icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.problem-column .value-list li {
  color: var(--text-medium);
}

.solution-column {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

/* Services Section */
.services-section {
  padding: 3rem 0;
  background: white;
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-dark);
}

.section-intro {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  border: 2px solid var(--border);
  transition: all 0.3s;
}

.service-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(43, 108, 176, 0.15);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-dark);
}

.service-card p {
  color: var(--text-light);
  line-height: 1.6;
}

/* Testimonials */
.testimonials-section {
  padding: 3rem 0;
  background: var(--bg-light);
}

.testimonials-section h2 {
  text-align: center;
  font-size: 2.25rem;
  margin-bottom: 2.5rem;
  color: var(--text-dark);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.quote {
  font-size: 1.05rem;
  color: var(--text-medium);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.author {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-top: 1rem;
  border-top: 2px solid var(--border);
}

.author strong {
  color: var(--text-dark);
  font-size: 1rem;
}

.author span {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-align: center;
  padding: 3.5rem 0;
}

.cta-section h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-text {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

/* Footer */
.footer {
  background: var(--text-dark);
  color: white;
  padding: 2.5rem 0 1rem;
}

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

.footer-brand h3 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  opacity: 0.8;
  line-height: 1.6;
  font-size: 0.95rem;
}

.footer-links h4 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

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

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

.footer-links a,
.footer-contact a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: white;
}

.footer-contact h4 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  opacity: 0.7;
  font-size: 0.9rem;
}

/* Page Hero (for inner pages) */
.page-hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-align: center;
  padding: 3rem 0 2.5rem;
}

.page-hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.page-hero p {
  font-size: 1.15rem;
  opacity: 0.95;
}

/* Services Detail */
.services-detail {
  padding: 3rem 0;
}

.service-detail {
  background: white;
  padding: 2rem;
  margin-bottom: 2rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary);
}

.service-detail h2 {
  font-size: 1.75rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.service-detail p {
  color: var(--text-light);
  line-height: 1.7;
}

/* About Content */
.about-content {
  padding: 3rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.about-item {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.about-item h3 {
  font-size: 1.35rem;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.about-item p {
  color: var(--text-light);
  line-height: 1.6;
}

/* Pricing */
.pricing-content {
  padding: 3rem 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  border: 2px solid var(--border);
  text-align: center;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--primary);
  transform: scale(1.05);
}

.pricing-card .badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: 0.25rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.pricing-card h3 {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-light);
}

.pricing-card ul {
  list-style: none;
  margin-bottom: 2rem;
  text-align: left;
}

.pricing-card li {
  padding: 0.5rem 0;
  color: var(--text-medium);
  border-bottom: 1px solid var(--border);
}

/* Contact */
.contact-content {
  padding: 3rem 0;
}

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

.contact-info,
.contact-cta {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.contact-info h3,
.contact-cta h3 {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.contact-info p,
.contact-cta p {
  margin-bottom: 1rem;
  color: var(--text-medium);
}

.contact-info h4 {
  font-size: 1.25rem;
  color: var(--text-dark);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.contact-info ul {
  list-style: none;
}

.contact-info li {
  padding: 0.5rem 0;
  color: var(--text-medium);
}

.contact-info a,
.contact-cta a {
  color: var(--primary);
  font-weight: 600;
}

/* Audit */
.audit-content {
  padding: 3rem 0;
  max-width: 800px;
  margin: 0 auto;
}

.audit-content h3 {
  font-size: 1.75rem;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.audit-list {
  list-style: none;
  margin-bottom: 2rem;
}

.audit-list li {
  padding: 1rem;
  margin-bottom: 0.75rem;
  background: white;
  border-radius: 4px;
  border-left: 4px solid var(--primary);
  font-size: 1.05rem;
  color: var(--text-medium);
}

/* Content Section Styles */
.content-section {
  padding: 3rem 0;
  background: white;
}

.intro-text {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.intro-text h2 {
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.stats-row {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin: 2rem 0 3rem;
}

.stat-item {
  font-size: 1.05rem;
  color: var(--text-medium);
}

.stat-item strong {
  color: var(--primary);
  font-size: 1.5rem;
  display: block;
  margin-bottom: 0.25rem;
}

.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.detail-card {
  background: var(--bg-light);
  padding: 2rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary);
}

.detail-card h3 {
  font-size: 1.35rem;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.detail-card p {
  color: var(--text-light);
  line-height: 1.6;
}

/* Process Section */
.process-section {
  padding: 3rem 0;
}

.process-step {
  background: white;
  padding: 2rem;
  margin-bottom: 2rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary);
  position: relative;
}

.step-number {
  position: absolute;
  top: -10px;
  left: 2rem;
  background: var(--primary);
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.process-step h3 {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
  margin-top: 1.5rem;
}

.process-step p {
  color: var(--text-light);
  line-height: 1.7;
}

/* Blog Section */
.blog-section {
  padding: 3rem 0;
}

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

.blog-card {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: transform 0.3s;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.blog-card h3 {
  font-size: 1.35rem;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.blog-card p {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.read-more {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
}

.read-more:hover {
  color: var(--primary-dark);
}

/* Industries Grid */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.industry-card {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  border: 2px solid var(--border);
  transition: all 0.3s;
}

.industry-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.industry-card h3 {
  font-size: 1.35rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.industry-card p {
  color: var(--text-light);
}

/* Case Studies */
.case-studies-section {
  padding: 3rem 0;
}

.case-study-card {
  background: white;
  padding: 2rem;
  margin-bottom: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.case-study-card h3 {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.case-study-card .result {
  font-size: 1.15rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 1rem;
}

.case-study-card p {
  color: var(--text-light);
  line-height: 1.7;
}

/* FAQ Section */
.faq-section {
  padding: 3rem 0;
}

.faq-category {
  margin-bottom: 3rem;
}

.faq-category h2 {
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 3px solid var(--primary);
}

.faq-item {
  background: white;
  padding: 2rem;
  margin-bottom: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.faq-item h3 {
  font-size: 1.35rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.faq-item p {
  color: var(--text-light);
  line-height: 1.7;
}

.faq-item a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.faq-item a:hover {
  text-decoration: underline;
}

.faq-cta {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 3rem;
  border-radius: 8px;
  text-align: center;
  margin-top: 3rem;
}

.faq-cta h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.faq-cta p {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

/* Legal Content */
.legal-content {
  padding: 3rem 0;
  background: white;
}

.legal-text {
  max-width: 900px;
  margin: 0 auto;
}

.legal-text p {
  color: var(--text-medium);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.legal-text h2 {
  font-size: 1.75rem;
  color: var(--text-dark);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
}

.legal-text ul {
  margin-left: 2rem;
  margin-bottom: 1.5rem;
}

.legal-text li {
  color: var(--text-medium);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}

.legal-text a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.legal-text a:hover {
  text-decoration: underline;
}

.legal-text strong {
  color: var(--text-dark);
  font-weight: 600;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }

  .nav-menu.active {
    display: block;
  }

  .main-menu {
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
  }

  .menu-item {
    width: 100%;
  }

  .menu-item a {
    padding: 1rem 1.5rem;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    background: var(--bg-light);
    display: none;
  }

  .menu-item.has-dropdown:hover .dropdown-menu {
    display: block;
  }

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

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

  .stat-number {
    font-size: 2.5rem;
  }

  .value-grid,
  .services-grid,
  .testimonials-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: scale(1);
  }
}