:root {
  --primary-color: #1a365d;
  --secondary-color: #2c5282;
  --accent-color: #3182ce;
  --orange-accent: #ed8936;
  --text-color: #2d3748;
  --text-light: #4a5568;
  --text-muted: #718096;
  --bg-color: #ffffff;
  --bg-light: #f7fafc;
  --bg-dark: #1a202c;
  --border-color: #e2e8f0;
  --shadow: 0 10px 25px -5px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --max-width: 1200px;
  --header-height: 80px;
  --success-color: #059669;
  --warning-color: #d97706;
  --error-color: #dc2626;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  color: var(--text-color);
  background: var(--bg-color);
  line-height: 1.6;
}

.container { 
  width: 100%; 
  max-width: var(--max-width); 
  margin: 0 auto; 
  padding: 0 20px; 
}

/* Responsive container padding */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  height: var(--header-height);
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 20px;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

/* Responsive header padding */
@media (max-width: 768px) {
  .header-inner {
    padding: 0 16px;
  }
}

@media (max-width: 480px) {
  .header-inner {
    padding: 0 12px;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--primary-color);
  font-weight: 700;
  font-size: 18px;
  transition: all 0.3s ease;
}

.brand:hover {
  transform: translateY(-1px);
}

/* Ensure logo is always visible */
#site-logo {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
  position: relative !important;
  z-index: 1;
  max-width: none !important;
  max-height: none !important;
  min-width: auto !important;
  min-height: auto !important;
}

/* Prevent any CSS from hiding the logo */
#site-logo[style*="display: none"],
#site-logo[style*="opacity: 0"],
#site-logo[style*="visibility: hidden"] {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.brand img {
  height: 40px;
  width: auto;
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
  position: relative !important;
  z-index: 1;
}

/* Remove brand name styles since we're not using them anymore */
.brand .name {
  display: none !important;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.main-nav a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 6px;
  transition: all 0.2s ease;
  position: relative;
  white-space: nowrap;
  font-size: 14px;
}

.main-nav a:hover {
  color: var(--primary-color);
  background: var(--bg-light);
  transform: translateY(-1px);
}

.main-nav a.active {
  color: var(--primary-color);
  background: var(--bg-light);
  font-weight: 600;
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--orange-accent);
  border-radius: 1px;
}

/* Multi-level dropdown navigation */
.nav-item {
  position: relative;
}

.nav-item .nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.nav-item .nav-link::after {
  content: '▼';
  font-size: 10px;
  transition: transform 0.2s ease;
}

.nav-item:hover .nav-link::after {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1001;
  padding: 8px 0;
  /* 强制显示属性，确保在所有环境中都能正确渲染 */
  pointer-events: none;
}

/* 悬停时显示下拉菜单 */
.nav-item:hover .dropdown-menu,
.dropdown-menu:hover {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
  pointer-events: auto !important;
}

/* 强制显示类（JavaScript备用） */
.dropdown-menu.show {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
  pointer-events: auto !important;
}

.dropdown-item {
  display: block;
  padding: 12px 16px;
  color: var(--text-color);
  text-decoration: none;
  transition: all 0.2s ease;
  border-bottom: 1px solid var(--bg-light);
  position: relative;
  white-space: nowrap;
}

.dropdown-item:last-child {
  border-bottom: none;
}

.dropdown-item:hover {
  background: var(--bg-light);
  color: var(--primary-color);
  padding-left: 20px;
}

/* Second level dropdown */
.dropdown-item.has-submenu {
  position: relative;
}

.dropdown-item.has-submenu::after {
  content: '▶';
  position: absolute;
  right: 16px;
  font-size: 10px;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.dropdown-item.has-submenu:hover::after {
  transform: rotate(90deg);
}

.submenu {
  position: absolute;
  left: 100%;
  top: 0;
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-10px);
  transition: all 0.3s ease;
  z-index: 1002;
  padding: 8px 0;
  pointer-events: none;
}

/* 悬停时显示子菜单 */
.dropdown-item.has-submenu:hover .submenu,
.submenu:hover {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateX(0) !important;
  pointer-events: auto !important;
}

/* 强制显示类（JavaScript备用） */
.submenu.show {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateX(0) !important;
  pointer-events: auto !important;
}

.submenu-item {
  display: block;
  padding: 10px 16px;
  color: var(--text-color);
  text-decoration: none;
  transition: all 0.2s ease;
  border-bottom: 1px solid var(--bg-light);
  font-size: 13px;
  white-space: nowrap;
}

.submenu-item:last-child {
  border-bottom: none;
}

.submenu-item:hover {
  background: var(--bg-light);
  color: var(--primary-color);
  padding-left: 20px;
}

/* Responsive dropdown */
@media (max-width: 768px) {
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--bg-light);
    margin-top: 8px;
    border-radius: 6px;
  }
  
  .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--bg-light);
    margin-left: 16px;
    margin-top: 4px;
    border-radius: 6px;
  }
  
  .nav-item .nav-link::after {
    display: none;
  }
}

.lang-switch {
  border: 2px solid var(--border-color);
  border-radius: 6px;
  padding: 8px 12px;
  background: var(--bg-color);
  color: var(--text-color);
  font-weight: 500;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
  margin-left: 8px;
}

.lang-switch:hover {
  border-color: var(--primary-color);
  background: var(--bg-light);
}

.lang-switch:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

/* Mobile Navigation */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--primary-color);
  cursor: pointer;
  padding: 8px;
}

/* Hero Carousel */
.hero-carousel {
  position: relative;
  height: 100vh;
  overflow: hidden;
  margin-top: var(--header-height);
}

/* Ensure projects page hero height is consistent with routes page */
body[data-page="projects"] .hero-carousel {
  height: 60vh !important;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(26, 54, 93, 0.8) 0%, rgba(44, 82, 130, 0.6) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: white;
  max-width: 800px;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 24px 0;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
  font-size: 1.25rem;
  margin: 0 0 32px 0;
  opacity: 0.95;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Responsive hero content */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.125rem;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

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

.btn-primary:hover {
  background: #dd7724;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.3);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}

/* Carousel Navigation */
.carousel-nav {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot.active {
  background: white;
  transform: scale(1.2);
}

/* Main Content */
main {
  padding-top: 0;
}

.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 16px 0;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-light);
  margin: 0;
}

/* Service Divisions */
.divisions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.division-card {
  background: var(--bg-color);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  position: relative;
}

.division-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.15);
}

.division-image {
  height: 200px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  position: relative;
  overflow: hidden;
}

.division-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
}

.division-content {
  padding: 32px;
}

.division-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 16px 0;
}

.division-desc {
  color: var(--text-light);
  margin: 0 0 24px 0;
  line-height: 1.6;
}

.division-link {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.division-link:hover {
  color: var(--primary-color);
}

/* Statistics Section */
.stats-section {
  background: var(--primary-color);
  color: white;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--orange-accent);
  display: block;
}

.stat-label {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-top: 8px;
}

/* News Section */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.news-card {
  background: var(--bg-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.news-image {
  height: 180px;
  background: linear-gradient(45deg, var(--accent-color), var(--secondary-color));
}

.news-content {
  padding: 24px;
}

.news-date {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.news-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 12px 0;
  color: var(--primary-color);
}

.news-excerpt {
  color: var(--text-light);
  margin: 0 0 16px 0;
}

.read-more {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
}

/* Footer */
.footer {
  background: var(--bg-dark);
  color: #cbd5e0;
  padding: 60px 0 30px;
  margin-top: 80px;
}

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

.footer-section h3,
.footer-section h4 {
  color: white;
  margin: 0 0 20px 0;
  font-size: 1.125rem;
}

.footer-section p {
  margin: 0 0 12px 0;
  line-height: 1.6;
}

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

.footer-section li {
  margin-bottom: 8px;
}

.footer-section a {
  color: #cbd5e0;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid #4a5568;
  padding-top: 30px;
  text-align: center;
  color: #a0aec0;
}

/* Keep the old footer-grid for backward compatibility */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

/* Responsive */
@media (max-width: 1024px) {
  .main-nav {
    gap: 4px;
  }
  
  .main-nav a {
    padding: 6px 12px;
    font-size: 13px;
  }
  
  .brand .name {
    font-size: 16px;
  }
  
  .footer-content {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 70px;
  }
  
  .header-inner {
    padding: 0 15px;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    gap: 0;
    padding: 20px;
    border-top: 1px solid var(--border-color);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }
  
  .main-nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .main-nav a {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 4px;
    text-align: center;
    font-size: 16px;
  }
  
  .lang-switch {
    width: 100%;
    margin: 8px 0 0 0;
    text-align: center;
  }
  
  .brand img {
    height: 35px;
  }
  
  .brand .name {
    font-size: 14px;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  
  .footer {
    padding: 40px 0 20px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }
  
  .header-inner {
    padding: 0 10px;
  }
  
  .brand .name {
    display: none;
  }
  
  .brand img {
    height: 32px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .footer-section {
    text-align: center;
  }
}

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

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.bg-light { background: var(--bg-light); }
.bg-primary { background: var(--primary-color); }

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: 1rem; }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: 1rem; }

.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.grid { display: grid; } 

/* Hero Section */
.hero-section {
  height: 60vh;
  min-height: 400px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  margin-top: var(--header-height);
  position: relative;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(26, 54, 93, 0.8) 0%, rgba(44, 82, 130, 0.6) 100%);
}

.hero-section .hero-content {
  position: relative;
  z-index: 2;
  color: white;
  max-width: 800px;
}

.hero-section .hero-content h1 {
  font-size: 3rem;
  font-weight: 700;
  margin: 0 0 20px 0;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-section .hero-content p {
  font-size: 1.25rem;
  margin: 0;
  opacity: 0.95;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

/* Section Styles */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 20px 0;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-light);
  margin: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Card Styles */
.card {
  background: white;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  border: 1px solid var(--border-color);
}

.card h3 {
  color: var(--primary-color);
  margin: 0 0 20px 0;
  font-size: 1.5rem;
}

/* Form Styles */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-color);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 16px;
  transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: #dd7724;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
}

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

/* Routes Page Styles */
.routes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.route-form {
  margin-bottom: 20px;
}

.routes-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.route-item {
  padding: 20px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-light);
}

.route-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.route-header h4 {
  margin: 0;
  color: var(--primary-color);
}

.route-mode {
  background: var(--accent-color);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
}

.route-details p {
  margin: 8px 0;
  color: var(--text-light);
}

.estimate-result {
  margin-top: 20px;
}

.estimate-card {
  background: var(--bg-light);
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid var(--orange-accent);
}

.estimate-card h4 {
  margin: 0 0 15px 0;
  color: var(--primary-color);
}

.estimate-details p {
  margin: 8px 0;
  color: var(--text-light);
}

.price {
  color: var(--orange-accent);
  font-weight: 700;
  font-size: 1.125rem;
}

/* Blog Page Styles */
.blog-content {
  margin-top: 40px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.blog-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.blog-image {
  height: 200px;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-light);
}

.blog-content {
  padding: 24px;
}

.blog-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  color: var(--text-muted);
  font-size: 0.9em;
}

.blog-date {
  color: var(--text-muted);
}

.blog-category {
  background: var(--accent-color);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8em;
  font-weight: 600;
}

.blog-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 15px 0;
  color: var(--primary-color);
  line-height: 1.3;
}

.blog-excerpt {
  color: var(--text-light);
  margin: 0 0 20px 0;
  line-height: 1.6;
}

.read-more {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

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

/* Blog Article Styles */
.blog-article {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  border: 1px solid var(--border-color);
}

.blog-article-image {
  height: 300px;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-light);
}

.blog-article-content {
  padding: 32px;
}

.blog-article-meta {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  color: var(--text-muted);
  font-size: 0.9em;
}

.blog-article-category {
  background: var(--accent-color);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.9em;
  font-weight: 600;
  margin-right: 16px;
}

.blog-article-date {
  color: var(--text-muted);
}

.blog-article-title {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 20px 0;
  color: var(--primary-color);
  line-height: 1.2;
}

.blog-article-excerpt {
  font-size: 1.125rem;
  color: var(--text-light);
  margin: 0 0 30px 0;
  line-height: 1.7;
}

.blog-article-body {
  color: var(--text-color);
  line-height: 1.8;
  font-size: 1.0625rem;
}

.blog-article-body h2 {
  color: var(--primary-color);
  margin: 30px 0 20px 0;
  font-size: 1.5rem;
}

.blog-article-body h3 {
  color: var(--primary-color);
  margin: 25px 0 15px 0;
  font-size: 1.25rem;
}

.blog-article-body p {
  margin-bottom: 20px;
}

.blog-article-body ul,
.blog-article-body ol {
  margin-bottom: 20px;
  padding-left: 20px;
}

.blog-article-body li {
  margin-bottom: 8px;
}

.blog-article-body blockquote {
  border-left: 4px solid var(--accent-color);
  padding-left: 20px;
  margin: 20px 0;
  font-style: italic;
  color: var(--text-light);
  background: var(--bg-light);
  padding: 20px;
  border-radius: 8px;
}

/* Blog Sidebar */
.blog-sidebar {
  margin-top: 40px;
}

.sidebar-widget {
  background: white;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 30px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  border: 1px solid var(--border-color);
}

.sidebar-widget h3 {
  color: var(--primary-color);
  margin: 0 0 20px 0;
  font-size: 1.25rem;
  border-bottom: 2px solid var(--accent-color);
  padding-bottom: 10px;
}

.recent-posts {
  list-style: none;
  padding: 0;
  margin: 0;
}

.recent-posts li {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.recent-posts li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.recent-posts a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.recent-posts a:hover {
  color: var(--accent-color);
}

.recent-posts .post-date {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 4px;
  display: block;
}

/* Blog Pagination */
.blog-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 40px;
}

.pagination-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: white;
  color: var(--text-color);
  text-decoration: none;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.pagination-item:hover,
.pagination-item.active {
  background: var(--accent-color);
  color: white;
  border-color: var(--accent-color);
}

.pagination-item.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Responsive Design for Blog */
@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-article-content {
    padding: 20px;
  }
  
  .blog-article-title {
    font-size: 1.5rem;
  }
  
  .blog-article-image {
    height: 200px;
  }
  
  .blog-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .blog-content {
    padding: 16px;
  }
  
  .blog-article-content {
    padding: 16px;
  }
} 

/* Blog Highlights */
.blog-highlight {
  background: var(--bg-light);
  border-radius: 8px;
  padding: 16px;
  margin: 20px 0;
  border: 1px solid var(--border-color);
  font-size: 0.9em;
}

.blog-highlight strong {
  color: var(--text-color);
  display: block;
  margin-bottom: 8px;
}

/* News Cards */
.news-card {
  background: white;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.news-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.news-header {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.news-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  margin-right: 16px;
  flex-shrink: 0;
}

.news-title {
  margin: 0;
  color: var(--primary-color);
  font-size: 1.125rem;
}

.news-date {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.news-highlight {
  background: var(--bg-light);
  border-radius: 8px;
  padding: 16px;
  margin-top: 20px;
  border: 1px solid var(--border-color);
}

.news-highlight strong {
  color: var(--text-color);
  display: block;
  margin-bottom: 8px;
}

.news-highlight ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.news-highlight li {
  color: var(--text-light);
  margin-bottom: 4px;
  padding-left: 16px;
  position: relative;
}

.news-highlight li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
}

/* Interview Cards */
.interview-card {
  background: white;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.interview-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.interview-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.interview-category {
  background: var(--accent-color);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8em;
  font-weight: 600;
}

.interview-date {
  color: var(--text-muted);
  font-size: 0.9em;
}

.interview-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 15px 0;
  color: var(--primary-color);
  line-height: 1.3;
}

.interview-quote {
  margin: 20px 0;
}

.interview-quote blockquote {
  border-left: 4px solid var(--accent-color);
  padding-left: 20px;
  margin: 0 0 15px 0;
  font-style: italic;
  color: var(--text-light);
  background: var(--bg-light);
  padding: 20px;
  border-radius: 8px;
  font-size: 1.125rem;
  line-height: 1.6;
}

.interview-quote cite {
  color: var(--text-muted);
  font-size: 0.9em;
  font-style: normal;
}

/* Blog Content Layout */
.blog-content {
  margin-top: 40px;
}

.blog-content .blog-grid {
  margin-top: 0;
}

/* Responsive Design for New Blog Components */
@media (max-width: 768px) {
  .news-header {
    flex-direction: column;
    text-align: center;
  }
  
  .news-icon {
    margin-right: 0;
    margin-bottom: 12px;
  }
  
  .interview-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .blog-highlight,
  .news-highlight {
    padding: 12px;
  }
} 

/* Feature Highlights */
.feature-highlight {
  background: var(--bg-light);
  border-radius: 8px;
  padding: 16px;
  margin-top: 20px;
  border: 1px solid var(--border-color);
  font-size: 0.9em;
}

.feature-highlight strong {
  color: var(--text-color);
  display: block;
  margin-bottom: 8px;
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 24px 0;
}

.metric-card {
  text-align: center;
  padding: 20px;
  background: var(--bg-light);
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.metric-number {
  font-size: 2.5rem;
  color: var(--accent-color);
  font-weight: 700;
  margin-bottom: 8px;
}

.metric-card:nth-child(2) .metric-number {
  color: var(--orange-accent);
}

.metric-card:nth-child(3) .metric-number {
  color: var(--secondary-color);
}

.metric-card:nth-child(4) .metric-number {
  color: var(--primary-color);
}

.metric-label {
  font-size: 0.9em;
  color: var(--text-muted);
}

/* Recent Shipments */
.recent-shipments {
  margin: 24px 0;
}

.shipment-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

.shipment-item:last-child {
  border-bottom: none;
}

.shipment-item strong {
  color: var(--text-color);
}

.shipment-item small {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.status-delivered {
  color: #059669;
  font-weight: 600;
}

.status-transit {
  color: #ea580c;
  font-weight: 600;
}

.status-picked {
  color: #1e40af;
  font-weight: 600;
}

/* Mobile App Section */
.mobile-app-section {
  gap: 60px;
  align-items: center;
}

.mobile-app-section h3 {
  color: var(--primary-color);
  margin: 0 0 20px 0;
  font-size: 1.5rem;
}

.mobile-app-section p {
  color: var(--text-light);
  line-height: 1.6;
  margin: 0 0 24px 0;
}

.app-features {
  margin-top: 24px;
}

.app-feature {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.app-feature:last-child {
  margin-bottom: 0;
}

.app-feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-right: 16px;
  flex-shrink: 0;
  font-size: 1.25rem;
}

.app-feature:nth-child(1) .app-feature-icon {
  background: var(--accent-color);
}

.app-feature:nth-child(2) .app-feature-icon {
  background: var(--orange-accent);
}

.app-feature:nth-child(3) .app-feature-icon {
  background: var(--secondary-color);
}

.app-feature strong {
  color: var(--text-color);
  display: block;
  margin-bottom: 4px;
}

.app-feature small {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* App Download Section */
.app-download-section {
  background: var(--bg-light);
  padding: 40px;
  border-radius: 16px;
  text-align: center;
}

.app-icon {
  font-size: 4rem;
  margin-bottom: 16px;
}

.app-download-section h4 {
  color: var(--primary-color);
  margin: 0 0 16px 0;
  font-size: 1.25rem;
}

.download-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 24px;
}

.download-buttons .btn {
  padding: 12px 24px;
}

/* Call to Action Buttons */
.cta-buttons {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-buttons .btn {
  margin: 8px 0;
}

/* Responsive Design for New Tracking Components */
@media (max-width: 768px) {
  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .mobile-app-section {
    gap: 30px;
  }
  
  .app-download-section {
    padding: 20px;
  }
  
  .download-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .shipment-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .app-feature {
    flex-direction: column;
    text-align: center;
  }
  
  .app-feature-icon {
    margin-right: 0;
    margin-bottom: 12px;
  }
} 

/* Certification Details */
.certification-details {
  background: var(--bg-light);
  border-radius: 8px;
  padding: 16px;
  margin-top: 20px;
  border: 1px solid var(--border-color);
}

.certification-details strong {
  color: var(--text-color);
}

.certification-status {
  color: var(--success-color);
  font-weight: 600;
}

/* Awards Section */
.awards-section {
  margin-top: 40px;
  text-align: center;
}

.awards-section h3 {
  color: var(--primary-color);
  margin: 0 0 20px 0;
  font-size: 1.5rem;
}

.award-card {
  text-align: center;
  padding: 20px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.award-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.award-icon {
  font-size: 3rem;
  margin-bottom: 10px;
  display: block;
}

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

.award-card small {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Team Member Cards */
.team-member-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.team-member-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.team-member-image {
  height: 120px;
  background-size: cover;
  background-position: center;
}

.team-member-content {
  padding: 24px;
}

.team-member-title {
  color: var(--accent-color);
  margin: 0 0 16px 0;
  font-weight: 600;
}

.team-member-bio {
  color: var(--text-light);
  margin: 0 0 20px 0;
  line-height: 1.6;
}

.team-member-expertise {
  margin-top: 16px;
  font-size: 0.9em;
  color: var(--text-muted);
  padding: 12px;
  background: var(--bg-light);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.team-member-expertise strong {
  color: var(--text-color);
}

/* Call to Action Buttons */
.cta-buttons {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-buttons .btn {
  margin: 8px 0;
}

/* Responsive Design for About Page */
@media (max-width: 768px) {
  .awards-section .grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .team-member-card {
    margin-bottom: 20px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-buttons .btn {
    margin: 8px 0;
  }
}

@media (max-width: 480px) {
  .awards-section .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .team-member-content {
    padding: 20px;
  }
} 

/* Company Overview Sections */
.company-overview {
  background: #f7fafc !important;
  padding: 40px !important;
  border-radius: 16px !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06) !important;
  border: 1px solid #e2e8f0 !important;
  transition: all 0.3s ease !important;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.company-overview:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05) !important;
  transform: translateY(-2px) !important;
}

.company-overview h4 {
  color: #1a365d !important;
  margin-top: 0 !important;
  margin-bottom: 20px !important;
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  border-bottom: 2px solid #ed8936 !important;
  padding-bottom: 8px !important;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.milestone-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: block !important;
  visibility: visible !important;
}

.milestone-item {
  margin-bottom: 20px !important;
  padding-left: 80px !important;
  position: relative !important;
  transition: all 0.3s ease !important;
  display: list-item !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.milestone-item:last-child {
  margin-bottom: 0 !important;
}

.milestone-item:hover {
  transform: translateX(4px) !important;
}

.milestone-year {
  position: absolute !important;
  left: 0 !important;
  top: 0 !important;
  color: #ed8936 !important;
  font-weight: 700 !important;
  font-size: 1rem !important;
  background: #ffffff !important;
  padding: 4px 8px !important;
  border-radius: 6px !important;
  border: 2px solid #ed8936 !important;
  min-width: 60px !important;
  text-align: center !important;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  z-index: 1 !important;
}

.milestone-content strong {
  color: #1a365d !important;
  display: block !important;
  margin-bottom: 6px !important;
  font-size: 1.125rem !important;
  font-weight: 600 !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.milestone-content {
  color: #4a5568 !important;
  line-height: 1.7 !important;
  font-size: 1rem !important;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* Division Coverage Info */
.division-coverage {
  margin-top: 24px !important;
  padding: 16px !important;
  background: #f7fafc !important;
  border-radius: 8px !important;
  border-left: 4px solid #3182ce !important;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.division-coverage strong {
  color: #1a365d !important;
  font-weight: 600 !important;
  display: inline !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.division-coverage br + strong {
  margin-top: 12px !important;
  display: inline-block !important;
}

/* Hero Carousel - Duplicate removed */

/* Responsive Design for About Page */
@media (max-width: 768px) {
  .company-overview {
    padding: 24px !important;
    margin: 20px 0 !important;
  }
  
  .company-overview h4 {
    font-size: 1.125rem !important;
  }
  
  .milestone-item {
    padding-left: 70px !important;
    margin-bottom: 16px !important;
  }
  
  .milestone-year {
    font-size: 0.875rem !important;
    min-width: 50px !important;
    padding: 3px 6px !important;
  }
  
  .milestone-content strong {
    font-size: 1rem !important;
  }
  
  .milestone-content {
    font-size: 0.95rem !important;
  }
  
  .division-coverage {
    margin-top: 20px !important;
    padding: 12px !important;
  }
}

@media (max-width: 480px) {
  .company-overview {
    padding: 20px !important;
  }
  
  .milestone-item {
    padding-left: 65px !important;
  }
  
  .milestone-year {
    font-size: 0.8rem !important;
    min-width: 45px !important;
    padding: 2px 4px !important;
  }
  
  .division-coverage {
    padding: 10px !important;
  }
} 

/* Routes Page Specific Styles */
.route-calculator {
  max-width: 800px;
  margin: 0 auto;
}

.calculator-form {
  display: grid;
  gap: 24px;
}

.calculator-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.calculator-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.calculator-field {
  margin-bottom: 20px;
}

.calculator-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-color);
}

.calculator-input,
.calculator-select {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 16px;
  transition: all 0.2s ease;
}

.calculator-input:focus,
.calculator-select:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.calculator-textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  resize: vertical;
  min-height: 100px;
  font-size: 16px;
}

.calculator-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
  margin-bottom: 20px;
}

.calculator-checkbox input {
  margin-right: 8px;
}

.calculator-submit {
  width: 100%;
  font-size: 18px;
  padding: 16px;
}

/* Route Map */
.route-map-container {
  background: linear-gradient(135deg, #f8fafc, #e2e8f0);
  border-radius: 12px;
  padding: 40px;
  text-align: center;
  position: relative;
  min-height: 300px;
}

.route-map-border {
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  border: 2px dashed #cbd5e0;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.route-map-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.route-map-title {
  color: var(--primary-color);
  margin: 0 0 8px 0;
}

.route-map-subtitle {
  color: var(--text-muted);
  margin: 0;
}

/* Route Statistics */
.route-stats {
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
}

.route-stat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
}

.route-stat-label {
  color: var(--text-light);
}

.route-stat-value {
  font-weight: 600;
  color: var(--success-color);
}

/* Estimate Output */
.estimate-output {
  margin-top: 24px;
  padding: 20px;
  background: var(--bg-light);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

/* Responsive Design for Routes */
@media (max-width: 768px) {
  .calculator-grid-2,
  .calculator-grid-3 {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .route-map-container {
    padding: 20px;
  }
  
  .route-stats {
    flex-direction: column;
    gap: 8px;
  }
} 

/* Contact Page Specific Styles */
.contact-form-container {
  max-width: 800px;
  margin: 0 auto;
}

.contact-form {
  margin-top: 24px;
}

.contact-grid-2 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-form-section h2 {
  margin-bottom: 16px;
}

.contact-form-section p {
  margin-bottom: 24px;
  color: var(--text-light);
}

.contact-form-card {
  margin-top: 24px;
}

.contact-form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.contact-form-field {
  margin-bottom: 20px;
}

.contact-form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-color);
}

.contact-form-input,
.contact-form-select,
.contact-form-textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 16px;
  transition: all 0.2s ease;
}

.contact-form-input:focus,
.contact-form-select:focus,
.contact-form-textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.contact-form-textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-form-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
  margin-bottom: 20px;
}

.contact-form-checkbox input {
  margin-right: 8px;
}

.contact-form-submit {
  width: 100%;
  font-size: 18px;
  padding: 16px;
}

/* Office Information */
.office-info-section h2 {
  margin-bottom: 16px;
}

.office-info-section p {
  margin-bottom: 24px;
  color: var(--text-light);
}

.office-card {
  margin-bottom: 24px;
}

.office-card:last-child {
  margin-bottom: 0;
}

.office-title {
  color: var(--primary-color);
  margin: 0 0 16px 0;
  font-size: 1.25rem;
}

.office-type {
  color: var(--accent-color);
  margin: 0 0 16px 0;
  font-weight: 600;
}

.office-details {
  margin-bottom: 16px;
}

.office-details strong {
  color: var(--text-color);
}

.office-contact {
  margin-bottom: 16px;
}

.office-contact strong {
  color: var(--text-color);
}

.office-hours {
  margin-bottom: 0;
}

.office-hours strong {
  color: var(--text-color);
}

/* Responsive Design for Contact */
@media (max-width: 768px) {
  .contact-grid-2 {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .contact-form-grid-2 {
    grid-template-columns: 1fr;
    gap: 12px;
  }
} 

/* Core Values Section */
.value-card {
  background: var(--bg-color);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange-accent), var(--accent-color));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
}

.value-card:hover::before {
  opacity: 1;
}

.value-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 24px;
  background: var(--orange-accent);
  color: white;
  transition: all 0.3s ease;
}

.value-card:hover .value-icon {
  transform: scale(1.1);
  box-shadow: 0 8px 25px rgba(237, 137, 54, 0.3);
}

.value-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 16px 0;
  transition: color 0.3s ease;
}

.value-card:hover .value-title {
  color: var(--accent-color);
}

.value-description {
  color: var(--text-light);
  line-height: 1.6;
  margin: 0;
  font-size: 1rem;
}

/* Grid Layout for Core Values */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 60px;
}

/* Grid Layout for 3 Columns */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}

/* Responsive Grid Layouts */
@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 40px;
  }
  
  .grid-3 {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 40px;
  }
  
  .value-card {
    padding: 24px;
  }
  
  .value-icon {
    width: 60px;
    height: 60px;
    font-size: 2rem;
    margin-bottom: 20px;
  }
  
  .value-title {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .grid-4 {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .grid-3 {
    gap: 16px;
  }
  
  .value-card {
    padding: 20px;
  }
  
  .value-icon {
    width: 50px;
    height: 50px;
    font-size: 1.75rem;
    margin-bottom: 16px;
  }
} 

/* Case Study Cards */
.case-study-card {
  background: var(--bg-color);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  position: relative;
}

.case-study-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
}

.case-study-image {
  height: 200px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  position: relative;
  overflow: hidden;
}

.case-study-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
}

.case-study-content {
  padding: 32px;
}

.case-study-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 12px 0;
  line-height: 1.2;
}

.case-study-category {
  color: var(--accent-color);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 16px 0;
}

.case-study-description {
  color: var(--text-light);
  line-height: 1.6;
  margin: 0 0 24px 0;
  font-size: 1rem;
}

.case-study-results {
  background: var(--bg-light);
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid var(--orange-accent);
}

.case-study-results strong {
  color: var(--primary-color);
  font-weight: 600;
  display: block;
  margin-bottom: 12px;
  font-size: 1rem;
}

.case-study-results ul {
  margin: 0;
  padding-left: 20px;
  list-style: none;
}

.case-study-results li {
  color: var(--text-light);
  margin-bottom: 8px;
  position: relative;
  padding-left: 20px;
}

.case-study-results li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: bold;
}

.case-study-results li:last-child {
  margin-bottom: 0;
}

/* Grid Layout for Case Studies */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 60px;
}

/* Responsive Design for Case Studies */
@media (max-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 40px;
  }
  
  .case-study-content {
    padding: 24px;
  }
  
  .case-study-title {
    font-size: 1.25rem;
  }
  
  .case-study-image {
    height: 150px;
  }
  
  .case-study-results {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  .case-study-content {
    padding: 20px;
  }
  
  .case-study-image {
    height: 120px;
  }
  
  .case-study-results {
    padding: 12px;
  }
} 

/* Technology & Innovation Section */
.tech-features {
  margin-top: 32px;
}

.tech-feature {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--bg-light);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.tech-feature:hover {
  transform: translateX(8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border-color: var(--accent-color);
}

.tech-feature:last-child {
  margin-bottom: 0;
}

.tech-feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: white;
  flex-shrink: 0;
}

/* Different background colors for tech feature icons */
.tech-feature:nth-child(1) .tech-feature-icon {
  background: var(--accent-color);
}

.tech-feature:nth-child(2) .tech-feature-icon {
  background: var(--orange-accent);
}

.tech-feature:nth-child(3) .tech-feature-icon {
  background: var(--secondary-color);
}

.tech-feature-content {
  flex: 1;
}

.tech-feature-content strong {
  display: block;
  color: var(--primary-color);
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.tech-feature-content small {
  color: var(--text-light);
  font-size: 0.875rem;
  line-height: 1.4;
}

/* Technology Stack */
.tech-stack {
  background: var(--bg-light);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
}

.tech-stack h4 {
  color: var(--primary-color);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 24px 0;
  text-align: center;
}

.tech-stack-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.tech-item {
  text-align: center;
  padding: 20px;
  background: var(--bg-color);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.tech-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border-color: var(--accent-color);
}

.tech-item-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}

.tech-item strong {
  display: block;
  color: var(--primary-color);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 8px;
}

.tech-item small {
  color: var(--text-light);
  font-size: 0.875rem;
  line-height: 1.4;
}

/* Responsive Design for Technology Section */
@media (max-width: 768px) {
  .tech-feature {
    padding: 16px;
    margin-bottom: 20px;
  }
  
  .tech-feature-icon {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
  
  .tech-feature-content strong {
    font-size: 1rem;
  }
  
  .tech-stack {
    padding: 24px;
  }
  
  .tech-stack-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .tech-item {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  .tech-feature {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .tech-feature-icon {
    width: 60px;
    height: 60px;
    font-size: 1.75rem;
  }
  
  .tech-stack {
    padding: 20px;
  }
  
  .tech-item {
    padding: 12px;
  }
} 

/* Projects Page Styles - Redesigned */
.projects-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 60px;
}

.project-card {
  background: var(--bg-color);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border-color);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.project-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.15);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-color), var(--orange-accent), var(--secondary-color));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover::before {
  opacity: 1;
}

.project-header {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.project-header::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  transition: transform 0.6s ease;
}

.project-card:hover .project-header::after {
  transform: scale(1.2);
}

.project-category {
  background: rgba(255, 255, 255, 0.15);
  padding: 8px 16px;
  border-radius: 25px;
  font-size: 0.875rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.project-card:hover .project-category {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.05);
}

.project-duration {
  font-size: 0.875rem;
  opacity: 0.9;
  font-weight: 500;
}

.project-content {
  padding: 36px;
}

.project-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 20px 0;
  line-height: 1.2;
  position: relative;
}

.project-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-color), var(--orange-accent));
  border-radius: 2px;
}

.project-description {
  color: var(--text-light);
  line-height: 1.7;
  margin: 0 0 28px 0;
  font-size: 1.1rem;
}

.project-details {
  background: linear-gradient(135deg, var(--bg-light), #f8fafc);
  padding: 24px;
  border-radius: 12px;
  margin-bottom: 28px;
  border-left: 4px solid var(--accent-color);
  position: relative;
}

.project-details::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, transparent 50%, var(--accent-color) 50%);
  border-radius: 0 12px 0 0;
  opacity: 0.1;
}

.detail-item {
  margin-bottom: 16px;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 12px;
}

.detail-item:last-child {
  margin-bottom: 0;
}

.detail-item strong {
  color: var(--primary-color);
  font-weight: 600;
  min-width: 80px;
}

.project-challenges,
.project-solutions,
.project-results {
  margin-bottom: 28px;
  background: var(--bg-light);
  padding: 24px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.project-challenges h4,
.project-solutions h4,
.project-results h4 {
  color: var(--primary-color);
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 16px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-challenges h4::before {
  content: '⚠️';
  font-size: 1.25rem;
}

.project-solutions h4::before {
  content: '✅';
  font-size: 1.25rem;
}

.project-results h4::before {
  content: '🎯';
  font-size: 1.25rem;
}

.project-challenges ul,
.project-solutions ul,
.project-results ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.project-challenges li,
.project-solutions li,
.project-results li {
  color: var(--text-light);
  margin-bottom: 12px;
  position: relative;
  padding-left: 24px;
  line-height: 1.6;
}

.project-challenges li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
  font-size: 1.5rem;
  line-height: 1;
}

.project-solutions li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--orange-accent);
  font-weight: bold;
  font-size: 1.5rem;
  line-height: 1;
}

.project-results li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--secondary-color);
  font-weight: bold;
  font-size: 1.5rem;
  line-height: 1;
}

.project-challenges li:last-child,
.project-solutions li:last-child,
.project-results li:last-child {
  margin-bottom: 0;
}

.project-metrics {
  margin-bottom: 28px;
}

.project-metrics h4 {
  color: var(--primary-color);
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 20px 0;
  text-align: center;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.metric-item {
  background: linear-gradient(135deg, var(--bg-light), #f8fafc);
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.metric-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.6s ease;
}

.metric-item:hover::before {
  left: 100%;
}

.metric-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.metric-label {
  display: block;
  color: var(--text-light);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.metric-value {
  display: block;
  color: var(--primary-color);
  font-size: 1.5rem;
  font-weight: 700;
}

.project-testimonial {
  background: linear-gradient(135deg, var(--bg-light), #f8fafc);
  padding: 28px;
  border-radius: 16px;
  border-left: 4px solid var(--orange-accent);
  margin-top: 28px;
  position: relative;
  overflow: hidden;
}

.project-testimonial::before {
  content: '"';
  position: absolute;
  top: -20px;
  right: 20px;
  font-size: 6rem;
  color: var(--orange-accent);
  opacity: 0.1;
  font-family: serif;
  line-height: 1;
}

.project-testimonial blockquote {
  margin: 0 0 16px 0;
  color: var(--text-color);
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.project-testimonial cite {
  color: var(--text-light);
  font-size: 0.875rem;
  font-weight: 600;
  position: relative;
  z-index: 1;
}

/* Project Categories */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 60px;
}

.category-card {
  background: var(--bg-color);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
}

.category-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  display: block;
}

.category-card h3 {
  color: var(--primary-color);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 16px 0;
}

.category-card p {
  color: var(--text-light);
  line-height: 1.6;
  margin: 0;
  font-size: 1rem;
}

/* Call to Action Section */
.cta-section {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.cta-section h2 {
  color: var(--primary-color);
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 16px 0;
}

.cta-section p {
  color: var(--text-light);
  font-size: 1.125rem;
  line-height: 1.6;
  margin: 0 0 32px 0;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive Design for Projects */
@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 40px;
  }
  
  .project-content {
    padding: 24px;
  }
  
  .project-title {
    font-size: 1.25rem;
  }
  
  .categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
  }
  
  .category-card {
    padding: 24px;
  }
  
  .category-icon {
    font-size: 2.5rem;
  }
  
  .cta-section h2 {
    font-size: 1.75rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .project-content {
    padding: 20px;
  }
  
  .project-header {
    padding: 16px;
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  
  .categories-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .category-card {
    padding: 20px;
  }
  
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

/* Project Statistics */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  margin-top: 60px;
}

.stat-card {
  background: var(--bg-color);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 16px;
  line-height: 1;
}

.stat-label {
  color: var(--text-light);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Responsive Design for Projects */
@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 40px;
  }
  
  .project-content {
    padding: 24px;
  }
  
  .project-title {
    font-size: 1.25rem;
  }
  
  .categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
  }
  
  .category-card {
    padding: 24px;
  }
  
  .category-icon {
    font-size: 2.5rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 40px;
  }
  
  .stat-card {
    padding: 24px;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .cta-section h2 {
    font-size: 1.75rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .project-content {
    padding: 20px;
  }
  
  .project-header {
    padding: 16px;
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  
  .categories-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .category-card {
    padding: 20px;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .stat-card {
    padding: 20px;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

/* Error and Empty States */
.error-message,
.no-projects {
  text-align: center;
  padding: 60px 20px;
  background: var(--bg-light);
  border-radius: 16px;
  border: 2px dashed var(--border-color);
}

.error-message p,
.no-projects p {
  color: var(--text-light);
  font-size: 1.125rem;
  margin: 0 0 24px 0;
  line-height: 1.6;
}

.error-message .btn {
  margin-top: 16px;
}

/* FAQ Section */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 32px;
  margin-top: 60px;
}

.faq-item {
  background: var(--bg-color);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.faq-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.15);
}

.faq-item h3 {
  color: var(--primary-color);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 16px 0;
  line-height: 1.3;
}

.faq-item p {
  color: var(--text-light);
  line-height: 1.6;
  margin: 0;
  font-size: 1rem;
}

/* Responsive FAQ */
@media (max-width: 768px) {
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 40px;
  }
  
  .faq-item {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .faq-item {
    padding: 20px;
  }
  
  .faq-item h3 {
    font-size: 1.125rem;
  }
}

/* Error and Empty States */

/* Navigation Dropdown Styles */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropdown .dropdown-toggle {
  cursor: pointer;
  position: relative;
}

.nav-dropdown .dropdown-toggle::after {
  content: '▼';
  font-size: 0.7em;
  margin-left: 6px;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.nav-dropdown:hover .dropdown-toggle::after {
  opacity: 1;
}

.nav-dropdown .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
  padding: 20px;
  display: block;
}

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

.dropdown-section {
  margin-bottom: 20px;
}

.dropdown-section:last-child {
  margin-bottom: 0;
}

.dropdown-section h4 {
  color: var(--primary-color);
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0 0 12px 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--accent-color);
  padding-bottom: 6px;
  cursor: pointer;
  transition: color 0.2s ease;
}

.dropdown-section h4:hover {
  color: var(--accent-color);
}

.dropdown-section h4::after {
  content: '▶';
  float: right;
  font-size: 0.7em;
  transition: transform 0.2s ease;
}

.dropdown-section.expanded h4::after {
  transform: rotate(90deg);
}

.dropdown-section .route-links {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.dropdown-section.expanded .route-links {
  max-height: 200px;
}

.dropdown-section a {
  display: block;
  padding: 8px 12px;
  color: var(--text-color);
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.2s ease;
  font-size: 0.875rem;
  margin-bottom: 4px;
}

.dropdown-section a:hover {
  background: var(--bg-light);
  color: var(--accent-color);
  transform: translateX(4px);
}

/* Mobile responsive dropdown */
@media (max-width: 768px) {
  .nav-dropdown .dropdown-menu {
    position: static;
    min-width: auto;
    width: 100%;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-top: 1px solid var(--border-color);
    margin-top: 16px;
    padding: 16px;
  }
  
  .nav-dropdown .dropdown-toggle::after {
    display: none;
  }
  
  .dropdown-section {
    margin-bottom: 20px;
  }
  
  .dropdown-section h4 {
    font-size: 1rem;
    margin-bottom: 8px;
  }
  
  .dropdown-section a {
    padding: 10px 16px;
    font-size: 0.9rem;
  }
  
  .dropdown-section .route-links {
    max-height: none;
  }
}