/* Reset & Base Styles */
 * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
     font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 }

 :root {
     --primary-color: #134c3b;
     --secondary-color: #333333;
     --accent-color: #1a6b52;
     --light-color: #F5F7F6;
     --dark-color: #1A1A1A;
     --text-color: #444444;
     --text-light: #666666;
     --border-color: #E0E5E3;
     --shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
     --transition: all 0.3s ease;
 }

 html {
     scroll-behavior: smooth;
 }

 body {
     color: var(--text-color);
     line-height: 1.6;
     background-color: #ffffff;
     overflow-x: hidden;
 }

 .container {
     width: 100%;
     max-width: 1200px;
     margin: 0 auto;
     padding: 0 20px;
 }

 section {
     padding: 80px 0;
 }

 .section-title {
     text-align: center;
     margin-bottom: 50px;
 }

 .section-title h2 {
     font-size: 2.5rem;
     color: var(--primary-color);
     margin-bottom: 15px;
     position: relative;
     display: inline-block;
 }

 .section-title h2:after {
     content: '';
     position: absolute;
     width: 70px;
     height: 3px;
     background-color: var(--accent-color);
     bottom: -10px;
     left: 50%;
     transform: translateX(-50%);
 }

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

 .btn {
     display: inline-block;
     background-color: var(--primary-color);
     color: white;
     padding: 12px 30px;
     border-radius: 4px;
     text-decoration: none;
     font-weight: 600;
     letter-spacing: 0.5px;
     transition: var(--transition);
     border: none;
     cursor: pointer;
 }

 .btn:hover {
     background-color: var(--accent-color);
     transform: translateY(-3px);
     box-shadow: var(--shadow);
 }

 .btn-outline {
     background-color: transparent;
     border: 2px solid var(--primary-color);
     color: var(--primary-color);
 }

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

 /* Header & Navigation */
 header {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     z-index: 1000;
     background-color: rgba(255, 255, 255, 0.98);
     box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
     transition: var(--transition);
 }

 .header-scrolled {
     padding: 10px 0;
 }

 .navbar {
     height: 100px;
     display: flex;
     justify-content: space-between;
     align-items: center;
     padding: 20px 0;
 }

 /* .logo {
           
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary-color);
            text-decoration: none;
            display: flex;
            align-items: center;
        } */
 .logo img {
     height: 100%;
     max-height: 107px;
     width: auto;
     overflow: hidden;
 }

 .logo span {
     color: var(--accent-color);
 }

 .logo i {
     margin-right: 10px;
     font-size: 2rem;
 }

 .nav-links {
     display: flex;
     list-style: none;
 }

 .nav-links li {
     margin-left: 35px;
 }

 .nav-links a {
     text-decoration: none;
     color: var(--secondary-color);
     font-weight: 600;
     transition: var(--transition);
     position: relative;
 }

 .nav-links a:hover {
     color: var(--primary-color);
 }

 .nav-links a:after {
     content: '';
     position: absolute;
     width: 0;
     height: 2px;
     background-color: var(--primary-color);
     bottom: -5px;
     left: 0;
     transition: var(--transition);
 }

 .nav-links a:hover:after {
     width: 100%;
 }

 .mobile-menu-btn {
     display: none;
     font-size: 1.5rem;
     cursor: pointer;
     color: var(--secondary-color);
 }

 /* Hero Section */
 .hero {
     height: 100vh;
     background: url('https://images.unsplash.com/photo-1555041469-a586c61ea9bc?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1770&q=80');
     background-size: cover;
     background-position: center;
     display: flex;
     align-items: center;
     text-align: center;
     color: white;
 }

 .hero-content {
     max-width: 800px;
     margin: 0 auto;
 }

 .hero h1 {
     font-size: 3.5rem;
      transform: translateY(75px);
     line-height: 1.2;
 }

 .hero p {
     font-size: 1.3rem;
     transform: translateY(87px);
     opacity: 0.9;
 }

 .hero-btns {
     display: flex;
     justify-content: center;
     gap: 15px;
     transform: translateY(200px);
 }

 /* About Section */
 .about-content {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 50px;
     align-items: center;
 }

 .about-text h3 {
     font-size: 1.8rem;
     margin-bottom: 20px;
     color: var(--primary-color);
 }

 .about-text p {
     margin-bottom: 20px;
 }

 .about-stats {
     display: flex;
     justify-content: space-between;
     margin-top: 30px;
 }

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

 .stat-number {
     font-size: 2.5rem;
     font-weight: 700;
     color: var(--primary-color);
 }

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

 .about-image img {
     width: 100%;
     border-radius: 8px;
     box-shadow: var(--shadow);
 }

 /* Mission & Vision */
 .mission-vision {
     background-color: var(--light-color);
 }

 .mv-container {
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 30px;
 }

 .mv-card {
     background-color: white;
     padding: 40px 30px;
     border-radius: 8px;
     box-shadow: var(--shadow);
     text-align: center;
     transition: var(--transition);
 }

 .mv-card:hover {
     transform: translateY(-10px);
     border-bottom: 4px solid var(--primary-color);
 }

 .mv-card i {
     font-size: 2.5rem;
     color: var(--primary-color);
     margin-bottom: 20px;
 }

 .mv-card h3 {
     font-size: 1.5rem;
     margin-bottom: 15px;
     color: var(--primary-color);
 }

 /* Products & Services */
 .services-container {
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 30px;
 }

 .service-card {
     border: 1px solid var(--border-color);
     border-radius: 8px;
     overflow: hidden;
     transition: var(--transition);
 }

 .service-card:hover {
     transform: translateY(-10px);
     box-shadow: var(--shadow);
     border-color: var(--primary-color);
 }

 .service-img {
     height: 200px;
     overflow: hidden;
 }

 .service-img img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     transition: var(--transition);
 }

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

 .service-content {
     padding: 25px;
 }

 .service-content h3 {
     font-size: 1.3rem;
     margin-bottom: 10px;
     color: var(--primary-color);
 }

 /* Infrastructure */
 .infrastructure {
     background-color: var(--light-color);
 }

 .infra-container {
     display: grid;
     grid-template-columns: repeat(4, 1fr);
     gap: 20px;
 }

 .infra-item {
     text-align: center;
     padding: 25px 15px;
     background-color: white;
     border-radius: 8px;
     box-shadow: var(--shadow);
     transition: var(--transition);
 }

 .infra-item:hover {
     transform: translateY(-5px);
     border-bottom: 3px solid var(--primary-color);
 }

 .infra-item i {
     font-size: 2rem;
     color: var(--primary-color);
     margin-bottom: 15px;
 }

 /* Social Responsibility */
 .sr-container {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 40px;
     align-items: center;
 }

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

 .sr-list li {
     margin-bottom: 15px;
     padding-left: 30px;
     position: relative;
 }

 .sr-list li:before {
     content: '✓';
     position: absolute;
     left: 0;
     color: var(--primary-color);
     font-weight: bold;
     font-size: 1.2rem;
 }

 /* Contact Section */
 .contact {
     background-color: var(--dark-color);
     color: white;
 }

 .contact .section-title h2,
 .contact .section-title p {
     color: white;
 }

 .contact-container {
     display: grid;
     grid-template-columns: 1fr 2fr;
     gap: 50px;
 }

 .contact-info h3 {
     font-size: 1.5rem;
     margin-bottom: 20px;
     color: var(--accent-color);
 }

 .contact-details {
     margin-bottom: 30px;
 }

 .contact-details div {
     display: flex;
     align-items: center;
     margin-bottom: 15px;
 }

 .contact-details i {
     margin-right: 15px;
     color: var(--accent-color);
     font-size: 1.2rem;
 }

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

 .social-links a {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     width: 40px;
     height: 40px;
     background-color: rgba(255, 255, 255, 0.1);
     border-radius: 50%;
     color: white;
     text-decoration: none;
     transition: var(--transition);
 }

 .social-links a:hover {
     background-color: var(--primary-color);
     transform: translateY(-3px);
 }

 .contact-form input,
 .contact-form textarea {
     width: 100%;
     padding: 15px;
     margin-bottom: 20px;
     border: 1px solid rgba(255, 255, 255, 0.2);
     background-color: rgba(255, 255, 255, 0.05);
     border-radius: 4px;
     color: white;
     font-size: 1rem;
 }

 .contact-form input:focus,
 .contact-form textarea:focus {
     outline: none;
     border-color: var(--accent-color);
 }

 /* Footer */
 footer {
     background-color: #0c2f24;
     color: #aaa;
     padding: 60px 0 30px;
     text-align: center;
 }

 .footer-logo {
     font-size: 1.8rem;
     font-weight: 700;
     color: white;
     margin-bottom: 20px;
     display: inline-block;
 }
 .footer-logo img{
 height: 120px;
 max-width: 240px;
 }

 .footer-links {
     display: flex;
     justify-content: center;
     list-style: none;
     margin: 30px 0;
 }

 .footer-links li {
     margin: 0 15px;
 }

 .footer-links a {
     color: #aaa;
     text-decoration: none;
     transition: var(--transition);
 }

 .footer-links a:hover {
     color: var(--accent-color);
 }

 .copyright {
     margin-top: 30px;
     padding-top: 20px;
     border-top: 1px solid rgba(255, 255, 255, 0.1);
     font-size: 0.9rem;
 }

 /* Quality Badge */
 .quality-badge {
     display: inline-block;
     background-color: var(--primary-color);
     color: white;
     padding: 5px 15px;
     border-radius: 20px;
     font-size: 0.8rem;
     font-weight: 600;
     margin-top: 10px;
 }

 /* Responsive Design */
 @media (max-width: 992px) {

     .about-content,
     .sr-container,
     .contact-container {
         grid-template-columns: 1fr;
     }

     .mv-container,
     .services-container {
         grid-template-columns: repeat(2, 1fr);
     }

     .infra-container {
         grid-template-columns: repeat(2, 1fr);
     }

     .hero h1 {
         font-size: 2.8rem;
     }
 }

 @media (max-width: 768px) {
     .navbar {
         padding: 15px 0;
     }

     .nav-links {
         position: fixed;
         top: 70px;
         left: 0;
         width: 100%;
         background-color: white;
         flex-direction: column;
         align-items: center;
         padding: 20px 0;
         box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
         transform: translateY(-100%);
         opacity: 0;
         transition: var(--transition);
         z-index: 999;
     }

     .nav-links.active {
         transform: translateY(0);
         opacity: 1;
     }

     .nav-links li {
         margin: 15px 0;
     }

     .mobile-menu-btn {
         display: block;
     }

     .hero h1 {
         font-size: 2.2rem;
     }

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

     .section-title h2 {
         font-size: 2rem;
     }

     .hero-btns {
         flex-direction: column;
         align-items: center;
     }

     .btn {
         width: 100%;
         max-width: 250px;
         margin-bottom: 10px;
     }
 }

 @media (max-width: 576px) {

     .mv-container,
     .services-container,
     .infra-container {
         grid-template-columns: 1fr;
     }

     .about-stats {
         flex-direction: column;
         gap: 20px;
     }

     .footer-links {
         flex-direction: column;
         gap: 15px;
     }
 }