/* Variables */
:root {
    --primary-color: #11A74A; /* Green */
    --secondary-color: #24306B; /* Navy Blue */
    --white: #FFFFFF;
    --dark: #111827;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --transition: all 0.3s ease;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --border-radius: 0.375rem;
    --border-radius-lg: 0.5rem;
  }
  
  /* Base Styles */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
  }
  
  h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--gray-900);
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  h4 {
    font-size: 1.25rem;
  }
  
  p {
    margin-bottom: 1rem;
    color: var(--gray-700);
  }
  
  a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
  }
  
  a:hover {
    color: var(--secondary-color);
  }
  
  img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
  }
  
  ul, ol {
    list-style: none;
  }
  
  button {
    cursor: pointer;
    font-family: 'Inter', sans-serif;
  }
  
  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
  }
  
  .section-header {
    text-align: center;
    margin-bottom: 3rem;
  }
  
  .section-header h2 {
    position: relative;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
  }
  
  .section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
  }
  
  .section-header p {
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto;
  }
  
  .text-primary {
    color: var(--primary-color);
  }
  
  .text-secondary {
    color: var(--secondary-color);
  }
  
  /* Buttons */
  .btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-align: center;
    border: none;
  }
  
  .btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
  }
  
  .btn-primary:hover {
    background-color: #0d8f3d; /* Darker green */
    color: var(--white);
  }
  
  .btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white);
  }
  
  .btn-secondary:hover {
    background-color: #1c2758; /* Darker blue */
    color: var(--white);
  }
  
  .btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
  }
  
  .btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
  }
  
  .btn-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    font-weight: 500;
    gap: 0.5rem;
  }
  
  .btn-link:hover {
    color: var(--secondary-color);
  }
  
  .btn-link i {
    transition: var(--transition);
  }
  
  .btn-link:hover i {
    transform: translateX(5px);
  }
  
  /* Header */
  header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white);
    padding: 1rem 0;
    box-shadow: var(--shadow);
  }
  
  header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .logo-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
  }
  
  .nav-links {
    display: flex;
    gap: 1.5rem;
  }
  
  .nav-links a {
    color: var(--gray-800);
    font-weight: 500;
    padding: 0.5rem;
  }
  
  .nav-links a:hover {
    color: var(--primary-color);
  }
  
  .mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
  }
  
  .mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: var(--gray-800);
    transition: var(--transition);
  }
  
  /* Hero Section */
  .hero {
    padding: 8rem 0 5rem;
    background-color: #f9fafb;
    overflow: hidden;
  }
  
  .hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
  }
  
  .hero-content {
    padding-right: 2rem;
  }
  
  .hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
  }
  
  .hero-buttons {
    display: flex;
    gap: 1rem;
  }
  
  .hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .hero-image img {
    max-width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
  }
  
  /* About Section */
  .about {
    padding: 5rem 0;
    background-color: var(--white);
  }
  
  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
  }
  
  .about-content h3 {
    color: var(--secondary-color);
    margin-top: 1.5rem;
  }
  
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
  }
  
  .stat-item {
    background-color: #f9fafb;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
  }
  
  .stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
  }
  
  .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
  }
  
  .stat-text {
    color: var(--gray-700);
    font-weight: 500;
  }
  
  /* Products Section */
  .products {
    padding: 5rem 0;
    background-color: #f9fafb;
  }
  
  .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
  }
  
  .product-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
  }
  
  .product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
  }
  
  .product-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(17, 167, 74, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
  }
  
  .product-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
  }
  
  .product-card p {
    margin-bottom: 1.5rem;
  }
  
  /* Services Section */
  .services {
    padding: 5rem 0;
    background-color: var(--white);
  }
  
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
  }
  
  .service-card {
    background-color: #f9fafb;
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
  }
  
  .service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
  }
  
  .service-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
  }
  
  .service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
  }
  
  /* Blog Preview Section */
.blog-preview {
    padding: 5rem 0;
    background-color: #f9fafb;
  }
  .blog-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
  }
  
  
  /* Testimonials Section */
  .testimonials {
    padding: 5rem 0;
    background-color: #f9fafb;
  }
  
  .testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
  }
  
  .testimonial-item {
    display: none;
  }
  
  .testimonial-item.active {
    display: block;
  }
  
  .testimonial-content {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    position: relative;
    margin-bottom: 2rem;
  }
  
  .testimonial-content::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background-color: var(--white);
    transform: rotate(45deg);
  }
  
  .testimonial-content p {
    font-style: italic;
    font-size: 1.1rem;
  }
  
  .testimonial-author {
    text-align: center;
    margin-top: 2rem;
  }
  
  .testimonial-author h4 {
    margin-bottom: 0.25rem;
    color: var(--primary-color);
  }
  
  .testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 2rem;
  }
  
  .prev-btn, .next-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--white);
    border: 1px solid var(--gray-300);
    color: var(--gray-700);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
  }
  
  .prev-btn:hover, .next-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
  }
  
  .testimonial-dots {
    display: flex;
    gap: 0.5rem;
  }
  
  .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--gray-300);
    cursor: pointer;
    transition: var(--transition);
  }
  
  .dot.active {
    background-color: var(--primary-color);
  }
  
  /* Contact Section */
  .contact {
    padding: 5rem 0;
    background-color: var(--white);
  }
  
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
  }
  
  .contact-info {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
  }
  
  .contact-info h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
  }
  
  .contact-info p {
    color: var(--gray-200);
    margin-bottom: 1.5rem;
  }
  
  .info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .info-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-top: 0.25rem;
  }
  
  .social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
  }
  
  .social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    transition: var(--transition);
  }
  
  .social-link:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
  }
  
  .contact-form {
    background-color: #f9fafb;
    padding: 2rem;
    border-radius: var(--border-radius-lg);
  }
  
  .form-group {
    margin-bottom: 1.5rem;
  }
  
  .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-800);
  }
  
  .form-group input,
  .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
  }
  
  .form-group input:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(17, 167, 74, 0.1);
  }
  
  .error-message {
    display: block;
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.5rem;
  }
  
  .success-message {
    padding: 1rem;
    background-color: rgba(17, 167, 74, 0.1);
    color: var(--primary-color);
    border-radius: var(--border-radius);
    margin-top: 1rem;
    display: none;
  }
  
  /* Footer */
  .footer {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 4rem 0 2rem;
  }
  
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
  }
  
  .footer-about {
    grid-column: span 1;
  }
  
  .footer-logo {
    margin-bottom: 1rem;
  }
  
  .footer-about p {
    color: var(--gray-300);
  }
  
  .footer h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
  }
  
  .footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
  }
  
  .footer-links ul,
  .footer-services ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .footer-links a,
  .footer-services a {
    color: var(--gray-300);
    transition: var(--transition);
  }
  
  .footer-links a:hover,
  .footer-services a:hover {
    color: var(--primary-color);
    padding-left: 5px;
  }
  
  .footer-newsletter p {
    color: var(--gray-300);
    margin-bottom: 1rem;
  }
  
  .footer-newsletter form {
    display: flex;
    gap: 0.5rem;
  }
  
  .footer-newsletter input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--white);
    border-radius: var(--border-radius);
  }
  
  .footer-newsletter input:focus {
    outline: none;
    border-color: var(--primary-color);
  }
  
  .footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .footer-bottom p {
    color: var(--gray-400);
    margin-bottom: 0;
  }
  
  .footer-social {
    display: flex;
    gap: 1rem;
  }
  
  /* Scroll to Top Button */
  .scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 99;
  }
  
  .scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
  }
  
  .scroll-to-top:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
  }
  
  /* Responsive Styles */
  @media (max-width: 992px) {
    h1 {
      font-size: 2.25rem;
    }
    
    h2 {
      font-size: 1.75rem;
    }
    
    .hero .container,
    .about-grid {
      grid-template-columns: 1fr;
    }
    
    .hero-content {
      padding-right: 0;
      text-align: center;
    }
    
    .hero-buttons {
      justify-content: center;
    }
    
    .about-image {
      order: -1;
    }
    
    .contact-grid {
      grid-template-columns: 1fr;
    }
  }
  
  @media (max-width: 768px) {
    .nav-links {
      position: fixed;
      top: 70px;
      left: -100%;
      width: 100%;
      height: calc(100vh - 70px);
      background-color: var(--white);
      flex-direction: column;
      padding: 2rem;
      gap: 1rem;
      transition: var(--transition);
      box-shadow: var(--shadow);
    }
    
    .nav-links.active {
      left: 0;
    }
    
    .mobile-menu-btn {
      display: flex;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
      transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
      opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
      transform: translateY(-8px) rotate(-45deg);
    }
    
    .footer-grid {
      grid-template-columns: 1fr;
    }
    
    .footer-bottom {
      flex-direction: column;
      gap: 1rem;
      text-align: center;
    }
  }
  
  @media (max-width: 576px) {
    .stats-grid {
      grid-template-columns: 1fr;
    }
    
    .footer-newsletter form {
      flex-direction: column;
    }
  }