/* Bootstrap Professional Styling */
:root {
  --bs-primary: #0d6efd;
  --bs-secondary: #6c757d;
  --bs-success: #198754;
  --bs-info: #0dcaf0;
  --bs-warning: #ffc107;
  --bs-danger: #dc3545;
  --bs-light: #f8f9fa;
  --bs-dark: #212529;
  
  /* Custom Variables */
  --primary-color: var(--bs-primary);
  --secondary-color: var(--bs-secondary);
  --background-color: var(--bs-light);
  --text-color: var(--bs-dark);
  --header-bg: #1e3a8a;
  --card-bg: #ffffff;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --accent-color: #f59e0b;
  --section-bg: #f8f9fa;
}

/* General Styling */
body {
  font-family: 'Poppins', system-ui, -apple-system, sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

/* Enhanced Header and Navigation */
header {
  background: var(--header-bg);
  padding: 1rem;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
  z-index: 1031;
}

.logo:hover {
  color: var(--bs-warning);
  transform: translateY(-1px);
}

/* Hamburger Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1031;
}

.nav-toggle span {
  width: 100%;
  height: 3px;
  background-color: white;
  border-radius: 3px;
  transition: all 0.3s ease-in-out;
}

nav {
  flex-grow: 1;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin: 0;
  padding: 0;
  justify-content: flex-end;
}

nav ul li a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: 500;
  padding: 0.75rem 1.25rem;
  border-radius: 0.375rem;
  transition: all 0.3s ease;
  display: block;
}

nav ul li a:hover,
nav ul li a:focus {
  color: var(--bs-warning);
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
}

/* Enhanced Mobile Navigation */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }

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

  .nav-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }

  nav ul {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--header-bg);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    z-index: 1030;
  }

  nav ul.show {
    transform: translateX(0);
  }

  nav ul li {
    width: 100%;
    text-align: center;
  }

  nav ul li a {
    font-size: 1.2rem;
    padding: 1rem 2rem;
    width: 100%;
    display: block;
  }
}

/* Enhanced Hero Section */
.hero {
  text-align: center;
  padding: 8rem 2rem;
  background: linear-gradient(rgba(30, 58, 138, 0.9), rgba(30, 58, 138, 0.9)), 
              url('/public/image/labour.jpg.jpg') no-repeat center;
  background-size: cover;
  color: white;
  position: relative;
  margin-bottom: 4rem;
  border-radius: 0 0 2rem 2rem;
  margin-top: 60px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  font-weight: 700;
  animation: fadeInDown 1s ease-out;
}

.hero p {
  font-size: clamp(1rem, 3vw, 1.5rem);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.9;
  animation: fadeInUp 1s ease-out 0.3s backwards;
}

/* Enhanced Button Styles */
.btn {
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  text-transform: uppercase;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

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

.btn-primary:hover,
.btn-primary:focus {
  background: #e68a00;
  border-color: #e68a00;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-secondary {
  background: transparent;
  border: 2px solid white;
  color: white;
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
  color: white;
  transform: translateY(-2px);
}

/* Enhanced Section Styles */
.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--text-color);
  margin-bottom: 1rem;
  font-weight: 700;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--accent-color);
  border-radius: 2px;
}

.section-title p {
  color: var(--bs-secondary);
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Enhanced Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.service-card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent-color);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1);
}

.service-card h3 {
  color: var(--text-color);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

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

/* Enhanced Steps Section */
.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.step-card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.step-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.step-number {
  background: var(--accent-color);
  color: white;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: bold;
  margin: 0 auto 1.5rem;
  transition: transform 0.3s ease;
}

/* Enhanced Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
  font-style: italic;
  color: var(--bs-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.8;
  font-size: 1.1rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 50px;
  height: 50px;
  background: var(--accent-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  transition: transform 0.3s ease;
}

/* Enhanced Stats Section */
.stats-section {
  background: var(--section-bg);
  padding: 4rem 2rem;
  margin: 4rem 0;
  border-radius: 2rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.stat-item h3 {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.stat-item p {
  color: var(--bs-secondary);
  font-size: 1.1rem;
  font-weight: 500;
}

/* Enhanced CTA Section */
.cta-section {
  background: linear-gradient(rgba(30, 58, 138, 0.95), rgba(30, 58, 138, 0.95));
  color: white;
  padding: 6rem 2rem;
  text-align: center;
  margin-top: 4rem;
  border-radius: 2rem;
}

.cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.cta-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.9;
}

/* Enhanced Footer */
footer {
  background: var(--header-bg);
  color: white;
  text-align: center;
  padding: 2rem;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.social-links a {
  color: white;
  font-size: 1.5rem;
  transition: all 0.3s ease;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.2);
  color: var(--bs-warning);
}

@media (max-width: 480px) {
  .social-links {
    gap: 1rem;
  }
  
  .social-links a {
    font-size: 1.2rem;
    width: 35px;
    height: 35px;
  }
}

/* Animations */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* Additional Mobile Optimizations */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }

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

  .btn {
    width: 100%;
    max-width: 300px;
  }

  .service-card,
  .step-card,
  .testimonial-card {
    padding: 1.5rem;
  }

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

  .cta-section {
    padding: 3rem 1rem;
  }

  nav ul li a {
    font-size: 1.1rem;
    padding: 0.8rem 1.5rem;
  }
}