:root {
            --primary: #1e3a8a;
            --primary-light: #3b82f6;
            --secondary: #f59e0b;
            --dark: #1a1f2e;
            --light: #f8fafc;
            --gradient: linear-gradient(135deg, #00bcd4 0%, #3b82f6 100%);
            --top-bar-bg: #1e2532;
            --nav-bg: #252b3a;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            overflow-x: hidden;
            color: var(--dark);
			.text-primary:#00bcd4;
        }

        /* ============================================
           TOP BAR - Dark Section with Contact Info
           ============================================ */
		  

        .top-bar {
            background: var(--top-bar-bg);
            color: white;
            padding: 10px 0;
            font-size: 14px;
        }

        .top-bar a {
            color: white;
            text-decoration: none;
            transition: color 0.3s;
        }

        .top-bar a:hover {
            color: var(--secondary);
        }

        .top-bar i {
            color: #00d4ff;
            margin-right: 8px;
        }

        .top-bar .contact-item {
            display: inline-flex;
            align-items: center;
            margin-right: 25px;
        }

        .top-bar .location {
            text-align: right;
        }

        /* Mobile Top Bar */
        @media (max-width: 767px) {
            .top-bar {
                font-size: 12px;
                padding: 8px 0;
            }
            .top-bar .contact-item {
                margin-right: 15px;
            }
            .top-bar .location {
                text-align: left;
                margin-top: 5px;
            }
        }

        /* ============================================
           MIDDLE HEADER - Logo and Contact Info
           ============================================ */
        .middle-header {
            background: white;
            padding: 20px 0;
            border-bottom: 1px solid #eee;
        }

        .logo-section {
            display: flex;
            align-items: center;
        }

        .logo-section img {
            height: auto;
            width: auto;
            margin-right: 15px;
        }

        .logo-text h2 {
            font-size: 24px;
            font-weight: 800;
            color: var(--primary);
            margin: 0;
            line-height: 1.2;
        }

        .logo-text span {
            font-size: 14px;
            color: #666;
            display: block;
            margin-top: 2px;
        }

        .contact-info-box {
            display: flex;
            align-items: center;
            justify-content: flex-end;
            gap: 40px;
        }

        .contact-box {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .contact-box .icon {
            width: 50px;
            height: 50px;
            background: #e8f4f8;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #00a8cc;
            font-size: 20px;
        }

        .contact-box .text {
            line-height: 1.4;
        }

        .contact-box .text small {
            display: block;
            color: #888;
            font-size: 13px;
        }

        .contact-box .text strong {
            color: var(--dark);
            font-size: 16px;
            font-weight: 600;
        }

        .btn-quote-header {
            background: #00bcd4;
            color: white;
            padding: 12px 30px;
            border-radius: 5px;
            font-weight: 600;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s;
            border: none;
        }

        .btn-quote-header:hover {
            background: #00a3b8;
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 188, 212, 0.3);
        }

        /* Mobile Middle Header */
        @media (max-width: 991px) {
            .middle-header {
                padding: 15px 0;
            }
            
            .logo-section img {
                height: 50px;
            }
            
            .logo-text h2 {
                font-size: 18px;
            }
            
            .logo-text span {
                font-size: 12px;
            }
            
            .contact-info-box {
                flex-wrap: wrap;
                gap: 20px;
                margin-top: 15px;
                justify-content: flex-start;
            }
            
            .contact-box {
                gap: 10px;
            }
            
            .contact-box .icon {
                width: 40px;
                height: 40px;
                font-size: 16px;
            }
            
            .btn-quote-header {
                padding: 10px 20px;
                font-size: 14px;
            }
        }

        @media (max-width: 767px) {
            .contact-info-box {
                display: none;
            }
        }

        /* ============================================
           MAIN NAVIGATION - Dark Bottom Menu with Submenu
           ============================================ */
        .main-nav {
            background: var(--nav-bg);
            padding: 0;
        }

        .main-nav .navbar {
            background: transparent !important;
            padding: 0;
            box-shadow: none;
        }

        .main-nav .nav-link {
            color: white !important;
            font-weight: 500;
            padding: 18px 20px !important;
            margin: 0;
            position: relative;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .main-nav .nav-link:hover,
        .main-nav .nav-link.active {
            color: var(--secondary) !important;
        }

        .main-nav .nav-link::after {
            display: none;
        }

        /* Dropdown Styling */
        .main-nav .dropdown-menu {
            background: white;
            border: none;
            border-radius: 0;
            margin-top: 0;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            padding: 0;
            min-width: 220px;
        }

        .main-nav .dropdown-item {
            color: var(--dark);
            padding: 12px 20px;
            border-bottom: 1px solid #f0f0f0;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

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

        .main-nav .dropdown-item:hover {
            background: var(--primary);
            color: white;
        }

        /* ============================================
           SUBMENU / MEGAMENU STYLES
           ============================================ */
        
        /* Desktop Submenu - Right Side Expand */
        @media (min-width: 992px) {
            .dropdown-submenu {
                position: relative;
            }

            .dropdown-submenu > .dropdown-menu {
                position: absolute;
                top: 0;
                left: 100%;
                margin-top: 0;
                margin-left: 0;
                display: none;
                animation: slideRight 0.3s ease;
                box-shadow: 5px 5px 20px rgba(0,0,0,0.15);
            }

            @keyframes slideRight {
                from { opacity: 0; transform: translateX(-10px); }
                to { opacity: 1; transform: translateX(0); }
            }

            /* Show submenu on hover */
            .dropdown-submenu:hover > .dropdown-menu {
                display: block;
            }

            /* Arrow indicator for items with submenu */
            .dropdown-submenu > .dropdown-item::after {
                content: '\f054';
                font-family: 'Font Awesome 6 Free';
                font-weight: 900;
                font-size: 10px;
                margin-left: 10px;
            }

            /* Main dropdown hover */
            .nav-item.dropdown:hover > .dropdown-menu {
                display: block;
            }

            .nav-item.dropdown > .nav-link::after {
                content: '\f107';
                font-family: 'Font Awesome 6 Free';
                font-weight: 900;
                font-size: 12px;
                margin-left: 5px;
            }
        }

        /* Mobile Submenu Styles */
        @media (max-width: 991px) {
            .main-nav .navbar-collapse {
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--nav-bg);
                padding: 20px;
                box-shadow: 0 10px 30px rgba(0,0,0,0.3);
                z-index: 1001;
                max-height: 80vh;
                overflow-y: auto;
            }
            
            .main-nav .container {
                position: relative;
            }
            
            .main-nav .nav-link {
                padding: 12px 0 !important;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }

            .main-nav .dropdown-menu {
                background: rgba(255,255,255,0.05);
                box-shadow: none;
                border-left: 3px solid var(--secondary);
                margin-left: 15px;
                margin-top: 10px;
                margin-bottom: 10px;
            }

            .main-nav .dropdown-item {
                color: white;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }

            .main-nav .dropdown-item:hover {
                background: var(--primary);
            }

            /* Mobile submenu toggle */
            .dropdown-submenu > .dropdown-menu {
                display: none;
                margin-left: 15px;
                margin-top: 5px;
            }

            .dropdown-submenu.show > .dropdown-menu {
                display: block;
            }

            /* Toggle arrow for mobile */
            .dropdown-submenu > .dropdown-item::after {
                content: '\f078';
                font-family: 'Font Awesome 6 Free';
                font-weight: 900;
                font-size: 10px;
                margin-left: auto;
                transition: transform 0.3s;
            }

            .dropdown-submenu.show > .dropdown-item::after {
                transform: rotate(180deg);
            }

            /* Mobile dropdown toggle */
            .nav-item.dropdown > .nav-link::after {
                content: '\f107';
                font-family: 'Font Awesome 6 Free';
                font-weight: 900;
                font-size: 12px;
                margin-left: auto;
            }
        }

        .main-nav .navbar-toggler {
            border-color: rgba(255,255,255,0.3);
            padding: 8px 12px;
        }

        .main-nav .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, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        /* ============================================
           RESPONSIVE IMAGE SLIDER
           ============================================ */
        .college-slider {
            position: relative;
            width: 100%;
            background: #e0e0e0;
            overflow: hidden;
            z-index: 1;
        }

        /* Desktop: Fixed height */
        @media (min-width: 769px) {
            .college-slider {
                height: 500px;
            }
            
            .college-slide {
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                opacity: 0;
                transition: opacity 0.6s ease-in-out;
                display: flex;
                align-items: center;
                justify-content: center;
            }
            
            .college-slide.active {
                opacity: 1;
                position: relative;
            }
            
            .college-slide img {
                max-width: 100%;
                max-height: 100%;
                width: auto;
                height: auto;
                object-fit: contain;
            }
        }

        /* Mobile: Auto height */
        @media (max-width: 768px) {
            .college-slider {
                height: auto;
            }
            
            .college-slide {
                position: relative;
                width: 100%;
                height: auto;
                display: none;
            }
            
            .college-slide.active {
                display: block;
                opacity: 1;
            }
            
            .college-slide img {
                width: 100%;
                height: auto;
                display: block;
            }
        }

        /* Slider Navigation */
        .slider-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 45px;
            height: 45px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 10;
            transition: all 0.3s ease;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
            border: none;
        }

        .slider-nav:hover {
            background: white;
            transform: translateY(-50%) scale(1.1);
        }

        .slider-nav.prev { left: 15px; }
        .slider-nav.next { right: 15px; }

        .slider-nav i {
            color: #333;
            font-size: 18px;
        }

        .slider-indicators {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 10;
        }

        .indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.6);
            cursor: pointer;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }

        .indicator.active {
            background: var(--secondary);
            transform: scale(1.2);
            border-color: rgba(0,0,0,0.2);
        }

        @media (max-width: 768px) {
            .slider-nav {
                width: 35px;
                height: 35px;
            }
            
            .slider-nav.prev { left: 10px; }
            .slider-nav.next { right: 10px; }
            
            .slider-nav i {
                font-size: 14px;
            }
            
            .slider-indicators {
                bottom: 15px;
                gap: 8px;
            }
            
            .indicator {
                width: 10px;
                height: 10px;
            }
        }

        /* Welcome Section */
        .welcome-section {
            padding: 100px 0;
            background: var(--light);
            position: relative;
            overflow: hidden;
        }

        .welcome-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(59,130,246,0.1) 0%, transparent 70%);
            border-radius: 50%;
        }

        .welcome-img {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 30px 60px rgba(0,0,0,0.2);
            transform: perspective(1000px) rotateY(-5deg);
            transition: transform 0.5s;
        }

        .welcome-img:hover {
            transform: perspective(1000px) rotateY(0deg);
        }

        .welcome-img img {
            width: 100%;
            height: auto;
            display: block;
        }

        .experience-badge {
            position: absolute;
            bottom: 30px;
            left: -30px;
            background: var(--secondary);
            color: white;
            padding: 20px 30px;
            border-radius: 15px;
            font-weight: 700;
            box-shadow: 0 10px 30px rgba(245,158,11,0.4);
            animation: float 3s ease-in-out infinite;
        }

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

        .section-title {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--secondary);
            border-radius: 2px;
        }

        /* Services Section */
        .services-section {
            padding: 100px 0;
            background: white;
        }

        .service-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
            transition: all 0.4s;
            height: 100%;
            position: relative;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient);
            transform: scaleX(0);
            transition: transform 0.4s;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 60px rgba(0,0,0,0.15);
        }

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

        .service-img {
            height: 220px;
            overflow: hidden;
            position: relative;
        }

        .service-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

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

        .service-icon {
            position: absolute;
            bottom: -30px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 60px;
            background: var(--gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            box-shadow: 0 5px 20px rgba(30,58,138,0.3);
        }

        .service-content {
            padding: 50px 25px 30px;
            text-align: center;
        }

        .service-content h4 {
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 15px;
        }

        /* Testimonials */
        .testimonials-section {
            padding: 100px 0;
            background: var(--gradient);
            position: relative;
            overflow: hidden;
        }

        .testimonials-section::before {
            content: '"';
            position: absolute;
            top: -50px;
            left: 50px;
            font-size: 400px;
            color: rgba(255,255,255,0.05);
            font-family: serif;
            line-height: 1;
        }

        .testimonial-card {
            background: rgba(255,255,255,0.1);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            padding: 40px;
            color: white;
            border: 1px solid rgba(255,255,255,0.2);
            transition: all 0.4s;
        }

        .testimonial-card:hover {
            transform: translateY(-5px);
            background: rgba(255,255,255,0.15);
        }

        .testimonial-img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            border: 4px solid var(--secondary);
            overflow: hidden;
            margin-bottom: 20px;
        }

        .testimonial-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .stars {
            color: var(--secondary);
            margin-bottom: 15px;
        }

        /* Gallery */
        .gallery-section {
            padding: 100px 0;
            background: var(--light);
        }

        .gallery-item {
            position: relative;
            overflow: hidden;
            border-radius: 15px;
            cursor: pointer;
            margin-bottom: 24px;
        }

        .gallery-item img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .gallery-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(30,58,138,0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: all 0.4s;
        }

        .gallery-item:hover .gallery-overlay {
            opacity: 1;
        }

        .gallery-item:hover img {
            transform: scale(1.1);
        }

        .gallery-overlay i {
            color: white;
            font-size: 40px;
            transform: scale(0);
            transition: transform 0.4s;
        }

        .gallery-item:hover .gallery-overlay i {
            transform: scale(1);
        }

        /* Client Logos */
        .clients-section {
            padding: 80px 0;
            background: white;
            overflow: hidden;
        }

        .logo-slider {
            display: flex;
            animation: scroll 30s linear infinite;
            width: max-content;
        }

        .logo-slider:hover {
            animation-play-state: paused;
        }

        @keyframes scroll {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        .client-logo {
            flex: 0 0 auto;
            width: 200px;
            height: 100px;
            margin: 0 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--light);
            border-radius: 10px;
            padding: 20px;
            filter: grayscale(100%);
            opacity: 0.6;
            transition: all 0.3s;
        }

        .client-logo:hover {
            filter: grayscale(0%);
            opacity: 1;
            transform: scale(1.1);
        }

        .client-logo img {
            max-width: 100%;
            max-height: 60px;
        }

        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            padding: 80px 0 0;
            position: relative;
        }

        .footer-widget h4 {
            color: var(--secondary);
            font-weight: 700;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 15px;
        }

        .footer-widget h4::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--primary-light);
        }

        .footer-widget p, .footer-widget a {
            color: rgba(255,255,255,0.7);
            text-decoration: none;
            line-height: 2;
            transition: all 0.3s;
        }

        .footer-widget a:hover {
            color: var(--secondary);
            padding-left: 5px;
        }

        .footer-widget i {
            color: var(--secondary);
            margin-right: 10px;
            width: 20px;
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-links a {
            width: 45px;
            height: 45px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            transition: all 0.3s;
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            margin-top: 60px;
            padding: 25px 0;
            text-align: center;
            color: rgba(255,255,255,0.5);
        }

        /* Mobile Responsive */
        @media (max-width: 991px) {
            .section-title {
                font-size: 2.2rem;
            }
            
            .experience-badge {
                left: 20px;
                bottom: 20px;
                padding: 15px 20px;
            }
        }

        @media (max-width: 768px) {
            .welcome-section,
            .services-section,
            .testimonials-section,
            .gallery-section {
                padding: 60px 0;
            }
            
            .section-title {
                font-size: 1.8rem;
            }

            .welcome-img {
                transform: none;
            }
        }

        /* Scroll Animation */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }