:root {
            --primary: #4f46e5;
            --secondary: #7c3aed;
            --accent: #06b6d4;
            --dark: #0f172a;
            --light: #f8fafc;
            --gray-100: #f1f5f9;
            --gray-200: #e2e8f0;
            --gray-500: #64748b;
            --gray-600: #475569;
            --gray-700: #334155;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            color: var(--dark);
            background-color: var(--light);
            overflow-x: hidden;
        }

        /* Navbar */
        .navbar-custom {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
            padding: 1rem 0;
            transition: all 0.3s ease;
        }

        .navbar-brand {
            font-weight: 800;
            font-size: 1.5rem;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-link {
            color: var(--gray-600) !important;
            font-weight: 500;
            padding: 0.5rem 1rem !important;
            transition: color 0.3s ease;

        }




        .nav-link:hover {
            color: var(--primary) !important;
        }

        .nav-item.active .nav-link {
            color: #007bff !important;
            font-weight: bold;
            border-bottom: 2px solid #007bff;
        }


        .btn-gradient {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border: none;
            color: white;
            padding: 0.75rem 1.5rem;
            border-radius: 0.5rem;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
        }

        .btn-gradient:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
            color: white;
        }

        .btn-outline-gradient {
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
            padding: 0.75rem 1.5rem;
            border-radius: 0.5rem;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .btn-outline-gradient:hover {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-color: transparent;
            color: white;
            transform: translateY(-2px);
        }

        /* Hero Section */
        .hero-section {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, var(--dark) 0%, #1e1b4b 50%, var(--dark) 100%);
            overflow: hidden;
            padding-top: 80px;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 20% 50%, rgba(79, 70, 229, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(124, 58, 237, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 50% 80%, rgba(6, 182, 212, 0.2) 0%, transparent 50%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(79, 70, 229, 0.2);
            border: 1px solid rgba(79, 70, 229, 0.3);
            color: var(--accent);
            padding: 0.5rem 1rem;

            border-radius: 50px;
            font-size: 0.875rem;
            font-weight: 500;
            margin-bottom: 1.5rem;
        }

        .hero-title {
            font-size: 2.5rem;
            font-weight: 800;
            color: white;
            line-height: 1.1;
            margin-bottom: 1.5rem;
        }

        .hero-title .gradient-text {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-description {
            font-size: 1.25rem;
            color: var(--gray-500);
            margin-bottom: 2rem;
            max-width: 600px;
        }

        .hero-stats {
            display: flex;
            gap: 3rem;
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 1px solid var(--gray-700);
        }

        .stat-item h2 {
            font-size: 1.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .stat-item p {
            color: var(--gray-500);
            font-size: 0.875rem;
        }

        /* Section Styles */
        .section {
            padding: 6rem 0;
        }

        .section-dark {
            background: var(--dark);
            color: white;
        }

        .section-gray {
            background: var(--gray-100);
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            text-align: center;
        }

        .section-subtitle {
            color: var(--gray-500);
            font-size: 1.125rem;
            text-align: center;
            max-width: 600px;
            margin: 0 auto 3rem;
        }

        .gradient-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(124, 58, 237, 0.1));
            border: 1px solid rgba(79, 70, 229, 0.2);
            color: var(--primary);
            padding: 0.5rem 1rem;
            border-radius: 50px;
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        /* About Section */
        .about-card {
            background: white;
            border-radius: 1rem;
            padding: 2rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            border: 1px solid var(--gray-200);
            height: 100%;
            transition: all 0.3s ease;
        }

        .about-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 40px rgba(79, 70, 229, 0.1);
            border-color: var(--primary);
        }

        .about-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
        }

        /* Service Cards */
        .service-card {
            background: white;
            border-radius: 1rem;
            padding: 2rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            border: 1px solid var(--gray-200);
            height: 100%;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(79, 70, 229, 0.15);
        }

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

        .service-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(124, 58, 237, 0.1));
            border-radius: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 2rem;
            margin-bottom: 1.5rem;
        }

        .service-tag {
            display: inline-block;
            background: var(--gray-100);
            color: var(--gray-600);
            padding: 0.25rem 0.75rem;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 500;
            margin-right: 0.5rem;
            margin-top: 0.5rem;
        }

        /* Features Section */
        .feature-card {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 1rem;
            padding: 2rem;
            height: 100%;
            transition: all 0.3s ease;
        }

        .feature-card:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--primary);
            transform: translateY(-5px);
        }

        .feature-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
        }

        /* Clients Section */
        .client-card {
            background: white;
            border-radius: 1rem;
            padding: 2rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            border: 1px solid var(--gray-200);
            height: 100%;
            transition: all 0.3s ease;
        }

        .client-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(79, 70, 229, 0.15);
        }

        .client-logo {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 2rem;
            margin-bottom: 1.5rem;
        }

        .client-badge {
            display: inline-block;
            background: rgba(16, 185, 129, 0.1);
            color: #10b981;
            padding: 0.25rem 0.75rem;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 600;
        }

        .trust-stats {
            display: flex;
            justify-content: center;
            gap: 4rem;
            margin-top: 4rem;
            padding-top: 3rem;
            border-top: 1px solid var(--gray-200);
        }

        .trust-stat h4 {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary);
        }

        .trust-stat p {
            color: var(--gray-500);
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            padding: 6rem 0;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
        }

        .cta-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: white;
        }

        .cta-title {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
        }

        .btn-white {
            background: white;
            color: var(--primary);
            padding: 1rem 2rem;
            border-radius: 0.5rem;
            font-weight: 600;
            border: none;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        }

        .btn-white:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
            color: var(--primary);
        }

        /* Contact Section */
        .contact-info-card {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 1rem;
            padding: 2.5rem;
            color: white;
            height: 100%;
        }

        .contact-item {
            display: flex;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 0.75rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            flex-shrink: 0;
        }

        .contact-form-card {
            background: white;
            border-radius: 1rem;
            padding: 2.5rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            border: 1px solid var(--gray-200);
        }

        .form-control {
            border: 1px solid var(--gray-200);
            border-radius: 0.5rem;
            padding: 0.875rem 1rem;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
        }

        .form-label {
            font-weight: 500;
            color: var(--dark);
            margin-bottom: 0.5rem;
        }

        /* Footer */
        .footer {
            background: var(--dark);
            color: white;
            padding: 5rem 0 2rem;
        }

        .footer-brand {
            font-size: 1.75rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1rem;
        }

        .footer-description {
            color: var(--gray-500);
            margin-bottom: 1.5rem;
        }

        .footer-title {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 0.75rem;
        }

        .footer-links a {
            color: var(--gray-500);
            text-decoration: none;
            transition: color 0.3s ease;
        }

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

        .social-links {
            display: flex;
            gap: 1rem;
        }

        .social-link {
            width: 40px;
            height: 40px;
            background: var(--gray-700);
            border-radius: 0.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gray-500);
            text-decoration: none;
            transition: all 0.3s ease;
        }

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

        .footer-bottom {
            border-top: 1px solid var(--gray-700);
            margin-top: 3rem;
            padding-top: 2rem;
            text-align: center;
            color: var(--gray-500);
        }

        /* Animations */
        @keyframes float {

            0%,
            100% {
                transform: translateY(0);
            }

            50% {
                transform: translateY(-10px);
            }
        }

        .animate-float {
            animation: float 3s ease-in-out infinite;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .hero-title {
                font-size: 2.5rem;
            }

            .hero-stats {
                flex-wrap: wrap;
                gap: 2rem;
            }

            .trust-stats {
                flex-wrap: wrap;
                gap: 2rem;
            }

            .cta-title {
                font-size: 2rem;
            }
        }

        @media (max-width: 768px) {
            .hero-title {
                font-size: 2rem;
            }

            .section-title {
                font-size: 1.75rem;
            }

            .section {
                padding: 4rem 0;
            }

            .hero-stats {
                justify-content: center;
            }
        }

        /* Smooth scroll */
        html {
            scroll-behavior: smooth;
        }

        /* Product Cards (same UI feel as service-card) */
        .product-card {
            background: #fff;
            border-radius: 20px;
            padding: 30px 20px;
            text-align: center;
            transition: 0.4s ease;
            border: 1px solid rgba(0, 0, 0, 0.05);
            height: 100%;
        }

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(13, 71, 161, 0.15);
        }

        .product-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, #1976d2, #0d47a1);
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px;
            transition: 0.3s;
        }

        .product-card:hover .product-icon {
            background: linear-gradient(135deg, #ff6f00, #e65100);
            transform: scale(1.1);
        }

        .product-icon i {
            font-size: 28px;
            color: #fff;
        }

        .product-card h4 {
            font-weight: 700;
            margin-bottom: 8px;
            color: #1e293b;
        }

        .product-card p {
            color: #64748b;
            font-size: 14px;
        }

        .product-link {
            display: inline-block;
            margin-top: 10px;
            color: #ff6f00;
            font-weight: 600;
            font-size: 14px;
        }

        .feature-card {
            background: #fff;
            padding: 20px;
            border-radius: 15px;
            transition: 0.3s;
            border: 1px solid rgba(0, 0, 0, 0.05);
            height: 100%;
        }

        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 40px rgba(13, 71, 161, 0.15);
        }

        .feature-card h5 {
            font-weight: 700;
            margin-bottom: 10px;
            color: #0d47a1;
        }

        .feature-card p {
            color: #64748b;
            font-size: 14px;
        }

        .product-image {
            width: 100%;
            height: 160px;
            overflow: hidden;
            border-radius: 15px;
            margin-bottom: 15px;
        }

        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: 0.4s;
            object-position: center;
            /* default */
        }

        .product-card:hover .product-image img {
            transform: scale(1.05);
        }


        .custom-alert {
            padding: 15px 20px;
            border-radius: 8px;
            background: #e6f4ea;
            color: #2e7d32;
            border: 1px solid #a5d6a7;
            font-size: 15px;
            position: relative;
            margin-top: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .custom-alert i {
            font-size: 18px;
            color: #2e7d32;
        }

        .custom-alert .close-btn {
            position: absolute;
            right: 10px;
            top: 8px;
            cursor: pointer;
            font-weight: bold;
        }


        .error-alert {
            padding: 15px 20px;
            border-radius: 8px;
            background: #fdecea;
            color: #c62828;
            border: 1px solid #ef9a9a;
            font-size: 15px;
            position: relative;
            margin-top: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .error-alert i {
            font-size: 18px;
            color: #c62828;
        }

        .error-alert .close-btn {
            position: absolute;
            right: 10px;
            top: 8px;
            cursor: pointer;
            font-weight: bold;
        }