* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
.text-muted {
    color: rgb(22 23 23 / 75%) !important;
    font-weight: 600;
}
        :root {
            --primary-color: #00050b;
            --secondary-color: #5f0952;
            --accent-color: #e93810;
            --dark-color: #0767c6;
            --light-bg: #ecf0f1;
            --white: #ffffff;
            --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            --gradient-2: linear-gradient(135deg, #1a5490 0%, #2980b9 100%);
            --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
            --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.1);
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: var(--dark-color);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Navbar Styling */
        #customnavbar {
            background:#406995;
            padding: 1rem 0;
            transition: all 0.3s ease;
        }

        #customnavbar.scrolled {
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
            padding: 0.5rem 0;
        }

        .navbar-brand {
               color: #fff;
            font-size: 1.2rem;
            font-weight: 700;
            transition: transform 0.3s ease;
        }

        .navbar-brand:hover {
            transform: scale(1.05);
              color: #fff;
        }
        }

        .navbar-brand i {
            margin-right: 10px;
            color: #09a1ed !important;
        }

        .nav-link {
            color: rgba(255, 255, 255, 0.9) !important;
   
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
            left: 270%;
          
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
           
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        .nav-link:hover::after {
            width: 80%;
        }

        .nav-link:hover {
            color: var(--white) !important;
           border-bottom: 2px solid rgb(241, 13, 13);
            transform: translateY(-2px);
        }

        .dropdown-menu {
            background: var(--white);
            border: none;
            box-shadow: var(--shadow-md);
            border-radius: 10px;
            padding: 10px 0;
        }

        .dropdown-item {
            padding: 10px 20px;
            transition: all 0.3s ease;
        }

        .dropdown-item:hover {
            background: var(--light-bg);
            padding-left: 30px;
            color: var(--primary-color);
        }

        .navbar-toggler {
            border-color: rgba(255, 255, 255, 0.5);
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        /* Hero Section */
        #home {
            height: 100vh;
            background: url('https://images.pexels.com/photos/321172/pexels-photo-321172.jpeg') center/cover;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        #home::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(5, 92, 132, 0.95), rgba(5, 60, 96, 0.719));
        }

        .demo-content {
            position: relative;
            z-index: 1;
            text-align: center;
            color: var(--white);
            padding: 2rem;
        }

        .demo-content h1 {
            font-size: 4rem;
            font-weight: 800;
            margin-bottom: 1rem;
            animation: fadeInUp 1s ease;
        }

        .demo-content p {
            font-size: 1.5rem;
            margin-bottom: 2rem;
            animation: fadeInUp 1s ease 0.2s;
            animation-fill-mode: both;
        }

        .scroll-indicator {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            animation: bounce 2s infinite;
        }

        .scroll-indicator i {
            font-size: 2rem;
            color: var(--white);
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0) translateX(-50%);
            }
            40% {
                transform: translateY(-20px) translateX(-50%);
            }
            60% {
                transform: translateY(-10px) translateX(-50%);
            }
        }

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

        /* Highlights Section */
        .highlights-section {
            padding: 100px 0;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            position: relative;
            overflow: hidden;
        }

        .highlights-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle, rgba(26, 84, 144, 0.05) 0%, transparent 70%);
            animation: rotate 30s linear infinite;
        }

        @keyframes rotate {
            from {
                transform: rotate(0deg);
            }
            to {
                transform: rotate(360deg);
            }
        }

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

        .section-title {
            font-size: 3.5rem;
            font-weight: 800;
            color: var(--primary-color);
            position: relative;
            display: inline-block;
            padding-bottom: 20px;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: var(--accent-color);
            border-radius: 2px;
        }

        .section-title::before {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: var(--secondary-color);
            border-radius: 2px;
            
        }

        .highlights-content {
            position: relative;
            z-index: 1;
        }

        .highlights-main-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--dark-color);
            text-align: center;
            margin-bottom: 50px;
            line-height: 1.4;
            padding: 0 20px;
        }

        .highlights-list {
            max-width: 1200px;
            margin: 0 auto;
          
        }

        .highlight-item {
            background: var(--white);
            border-radius: 20px;
            padding: 30px;
            margin-bottom: 10px;
            display: flex;
            align-items: flex-start;
            box-shadow: var(--shadow-md);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
       
         
        }

        .highlight-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 5px;
            height: 100%;
            background: var(--gradient-2);
            transform: scaleY(0);
            transition: transform 0.4s ease;
            transform-origin: bottom;
              
        }

        .highlight-item:hover::before {
            transform: scaleY(1);
            transform-origin: top;
            
        }

        .highlight-item:hover {
            transform: translateX(10px) translateY(-5px);
            box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
        }

        .highlight-number {
            min-width: 70px;
            height: 70px;
            background: var(--gradient-2);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            font-weight: 800;
            margin-right: 25px;
            box-shadow: 0 5px 15px rgba(26, 84, 144, 0.3);
            transition: all 2s ease;
            position: relative;
        }

        .highlight-number::after {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            border: 2px solid var(--primary-color);
            animation: pulse 2s infinite;
            
        }

        @keyframes pulse {
            0% {
                transform: scale(1);
                opacity: 1;
            }
            100% {
                transform: scale(1.3);
                opacity: 0;
            }
        }

        .highlight-item:hover .highlight-number {
            transform: rotate(360deg) scale(1.1);
          
        }

        .highlight-text {
            flex: 1;
        }

        .highlight-text p {
            font-size: 1.1rem;
            line-height: 1.8;
            color: #555;
            margin: 0;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .demo-content h1 {
                font-size: 2.5rem;
            }

            .demo-content p {
                font-size: 1.2rem;
            }

            .section-title {
                font-size: 2.5rem;
            }

            .highlights-main-title {
                font-size: 1.5rem;
            }

            .highlight-item {
                flex-direction: column;
                text-align: center;
            }

            .highlight-number {
                margin: 0 auto 20px;
            }

            .highlight-text p {
                font-size: 1rem;
            }

            .highlights-section {
                padding: 60px 0;
            }
        }

        /* Loading Animation */
        .loading-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.5s ease, visibility 0.5s ease;
        }

        .loading-overlay.hidden {
            opacity: 0;
            visibility: hidden;
        }

        .loader {
            width: 60px;
            height: 60px;
            border: 5px solid var(--light-bg);
            border-top-color: var(--primary-color);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            to {
                transform: rotate(360deg);
            }
        }

        /* Scroll to Top Button */
        .scroll-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--gradient-2);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 1000;
            box-shadow: var(--shadow-md);
        }

        .scroll-to-top.show {
            opacity: 1;
            visibility: visible;
        }

        .scroll-to-top:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }
  /* Technology Section */
        .technology-section {
            min-height: 100vh;
            background: linear-gradient(135deg, #0f2537 0%, #1e3a5f 100%);
            padding: 120px 20px 80px;
            position: relative;
            color: white;
        }

        .technology-section .section-title {
            color: white;
        }

        .technology-section .section-title::after {
            background: linear-gradient(90deg, #3498db, #5dade2);
        }

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

        .tech-diagram {
            margin-bottom: 60px;
            background: rgba(255, 255, 255, 0.05);
            padding: 40px;
            border-radius: 20px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.4s ease;
        }

        .tech-diagram:hover {
            background: rgba(255, 255, 255, 0.08);
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        .diagram-title {
            font-size: 1.5rem;
            font-weight: 600;
            color: #5dade2;
            margin-bottom: 30px;
            font-family: 'Poppins', sans-serif;
            text-align: center;
        }

        .diagram-box {
            background: white;
            border-radius: 15px;
            padding: 40px;
            min-height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .diagram-image {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }

        .diagram-image:hover {
            transform: scale(1.02);
        }

        .diagram-3d-img {
            max-height: 500px;
            object-fit: contain;
        }

        .tech-description {
            margin-top: 60px;
        }

        .tech-text-box {
            background: rgba(255, 255, 255, 0.05);
            padding: 50px;
            border-radius: 20px;
            border-left: 5px solid #3498db;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .tech-text-box p {
            font-size: 1.1rem;
            line-height: 2;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 25px;
            text-align: justify;
        }

        .tech-text-box p:last-child {
            margin-bottom: 0;
        }

        /* Cost Advantage Section */
        .cost-advantage-section {
            min-height: 100vh;
            background: linear-gradient(135deg, #e0f7fa 0%, #e1f5fe 50%, #f0f4f8 100%);
            padding: 120px 20px 80px;
            position: relative;
                
        }

        .cost-advantage-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 150px;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%231e3a5f" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,144C960,149,1056,139,1152,128C1248,117,1344,107,1392,101.3L1440,96L1440,0L1392,0C1344,0,1248,0,1152,0C1056,0,960,0,864,0C768,0,672,0,576,0C480,0,384,0,288,0C192,0,96,0,48,0L0,0Z"></path></svg>');
            background-size: cover;
          
        }

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

        .cost-point {
            background: white;
            padding: 40px;
            border-radius: 20px;
            margin-bottom: 30px;
            box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
            display: flex;
            align-items: flex-start;
            gap: 30px;
            transition: all 0.4s ease;
            border-left: 5px solid transparent;
          
        }

        .cost-point:hover {
            transform: translateX(10px);
            box-shadow: 0 10px 40px rgba(52, 152, 219, 0.2);
            border-left-color: var(--accent-color);
        }

        .cost-icon {
            min-width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 5px 20px rgba(30, 58, 95, 0.3);
            transition: all 1s ease;
        }

        .cost-point:hover .cost-icon {
            transform: rotate(360deg) scale(1.1);
            background: linear-gradient(135deg, var(--accent-color), #5dade2);
        }

        .cost-icon i {
            font-size: 2.5rem;
            color: white;
        }

        .cost-point p {
            flex: 1;
            font-size: 1.15rem;
            line-height: 1.9;
            color: #334155;
            margin: 0;
            padding-top: 10px;
        }

        .cost-point sub,
        .cost-point sup {
            font-size: 0.8em;
        }

        .cost-highlight {
            margin-top: 60px;
        }

        .highlight-box {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            padding: 50px;
            border-radius: 25px;
            text-align: center;
            color: white;
            box-shadow: 0 15px 50px rgba(30, 58, 95, 0.3);
            position: relative;
            overflow: hidden;
        }

        .highlight-box::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            animation: pulse 3s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 0.5; }
            50% { transform: scale(1.1); opacity: 0.8; }
        }

        .highlight-box i {
            font-size: 4rem;
            margin-bottom: 20px;
            color: #ffd700;
            animation: bounce 2s infinite;
        }

        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }

        .highlight-box h3 {
            font-size: 2rem;
            font-family: 'Poppins', sans-serif;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .highlight-box p {
            font-size: 1.3rem;
            line-height: 1.8;
            margin: 0;
            position: relative;
            z-index: 1;
        }

        .highlight-box strong {
            font-weight: 600;
        }

        /* Award Section Styles */


        .award-section {
            min-height: 100vh;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            padding: 120px 20px 80px;
            position: relative;
        }

        .award-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 200px;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23e0f2fe" fill-opacity="0.3" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,144C960,149,1056,139,1152,128C1248,117,1344,107,1392,101.3L1440,96L1440,0L1392,0C1344,0,1248,0,1152,0C1056,0,960,0,864,0C768,0,672,0,576,0C480,0,384,0,288,0C192,0,96,0,48,0L0,0Z"></path></svg>');
            background-size: cover;
        }

        .award-content {
            max-width: 1000px;
            margin: 0 auto;
        }