:root {
            --bg-body: #000000;
            --bg-surface: #0a0a0a;
            --bg-card: #111111;
            --bg-card-hover: #161616;
            --text-main: #ffffff;
            --text-muted: #bdc5d3; /* Gray-400 */
            --border-color: #27272a; /* Gray-800 */
            --accent: #3b82f6; /* Blue-500 */
            --accent-hover: #2563eb;
            --accent-glow: rgba(59, 130, 246, 0.15);
            --gradient-text: linear-gradient(to right, #60a5fa, #c084fc);
            --gradient-cta: linear-gradient(135deg, #1e40af, #7e22ce);
        }

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

        /* Typography */
        h1, h2, h3, h4, h5, h6 {
            color: var(--text-main);
            font-weight: 700;
            letter-spacing: -0.02em;
        }
        
        p {
            color: var(--text-muted);
            line-height: 1.7;
        }

        .text-accent {
            color: var(--accent) !important;
        }
        
        .section-subtitle {
            color: var(--text-muted);
            font-size: 1.125rem;
            font-weight: 300;
        }

        /* Navbar */
        .navbar {
            background-color: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
            padding: 1rem 0;
            transition: all 0.3s ease;
        }
        
        .navbar-brand {
            font-weight: 800;
            color: var(--text-main) !important;
            letter-spacing: -0.02em;
        }
        
        .nav-link {
            color: var(--text-muted) !important;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s ease;
            margin: 0 0.5rem;
        }
        
        .nav-link:hover, .nav-link.active {
            color: var(--text-main) !important;
        }
        
        .btn-contact {
            background-color: var(--text-main);
            color: var(--bg-body);
            font-weight: 700;
            border-radius: 50px;
            padding: 0.6rem 1.8rem;
            transition: all 0.3s ease;
            border: none;
        }
        
        .btn-contact:hover {
            background-color: #e2e8f0;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(255, 255, 255, 0.15);
        }

        /* Hero */
        .hero-section {
            padding-top: 10rem;
            padding-bottom: 6rem;
            position: relative;
            background: radial-gradient(circle at 70% 20%, rgba(59, 130, 246, 0.08) 0%, rgba(0, 0, 0, 0) 50%);
        }
        
        .hero-title {
            font-weight: 800;
            letter-spacing: -0.03em;
            line-height: 1.1;
        }
        
        .gradient-text {
            background: var(--gradient-text);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: inline-block;
        }
        
        .btn-hero-primary {
            background-color: var(--accent);
            color: white;
            border-radius: 50px;
            font-weight: 600;
            padding: 1rem 2.5rem;
            transition: all 0.3s ease;
            border: none;
            box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
        }
        
        .btn-hero-primary:hover {
            background-color: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
            color: white;
        }
        
        .btn-hero-secondary {
            background-color: transparent;
            border: 1px solid var(--border-color);
            color: var(--text-main);
            border-radius: 50px;
            font-weight: 600;
            padding: 1rem 2.5rem;
            transition: all 0.3s ease;
        }
        
        .btn-hero-secondary:hover {
            background-color: rgba(255, 255, 255, 0.05);
            border-color: var(--text-main);
            color: var(--text-main);
        }

        .stat-card {
            background-color: rgba(20, 20, 20, 0.6);
            backdrop-filter: blur(8px);
            border: 1px solid var(--border-color);
            border-radius: 1.5rem;
            padding: 2rem;
            transition: all 0.3s ease;
            height: 100%;
        }
        
        .stat-card:hover {
            border-color: rgba(59, 130, 246, 0.3);
            transform: translateY(-5px);
        }
        
        .hero-image {
            object-fit: cover;
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
        }

        /* Sections */
        .section-padding {
            padding: 6rem 0;
        }
        
        .bg-dark-lighter {
            background-color: var(--bg-surface);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }

        /* Unified Card Styles */
        .feature-card, .skill-card, .testimonial-card, .blog-card, .contact-card, .about-card, .service-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 1.25rem;
            padding: 2rem;
            height: 100%;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .feature-card:hover, .skill-card:hover, .testimonial-card:hover, .blog-card:hover, .contact-card:hover, .about-card:hover, .service-card:hover {
            background-color: var(--bg-card-hover);
            border-color: rgba(59, 130, 246, 0.4);
            transform: translateY(-5px);
            box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
        }
        
        /* Industry Cards (New) */
        .industry-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 1.25rem;
            height: 100%;
            transition: all 0.3s ease;
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }
        
        .industry-card:hover {
            background-color: var(--bg-card-hover);
            border-color: rgba(59, 130, 246, 0.4);
            transform: translateY(-5px);
            box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
        }

        .industry-img-wrapper {
            height: 220px;
            width: 100%;
            overflow: hidden;
            position: relative;
        }
        
        .industry-img-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .industry-card:hover .industry-img-wrapper img {
            transform: scale(1.05);
        }

        /* Icons */
        .icon-box {
            width: 3.5rem;
            height: 3.5rem;
            border-radius: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            background-color: rgba(59, 130, 246, 0.1);
            color: var(--accent);
            border: 1px solid rgba(59, 130, 246, 0.1);
        }

        /* Skills Progress */
        .progress {
            height: 0.5rem;
            background-color: #27272a;
            border-radius: 1rem;
            overflow: hidden;
        }
        
        .progress-bar {
            background: var(--gradient-text);
            border-radius: 1rem;
        }

        /* Tools Badges */
        .tool-badge {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            color: var(--text-muted);
            padding: 0.75rem 1.25rem;
            border-radius: 12px;
            font-size: 0.9rem;
            transition: all 0.2s;
        }
        
        .tool-badge:hover {
            color: var(--text-main);
            border-color: var(--accent);
            background-color: rgba(59, 130, 246, 0.05);
        }

        /* Testimonials */
        .testimonial-card {
            position: relative;
        }
        
        .testimonial-rating {
            color: #fbbf24;
        }

        /* FAQ Accordion */
        .accordion-item {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            margin-bottom: 1rem;
            border-radius: 1rem !important;
            overflow: hidden;
        }
        
        .accordion-button {
            background-color: var(--bg-card);
            color: var(--text-main);
            font-weight: 600;
            padding: 1.25rem 1.5rem;
            box-shadow: none !important;
        }
        
        .accordion-button:not(.collapsed) {
            background-color: rgba(59, 130, 246, 0.05);
            color: var(--accent);
        }
        
        .accordion-button::after {
            filter: invert(1) grayscale(100%) brightness(200%);
            background-size: 1rem;
        }
        
        .accordion-body {
            background-color: var(--bg-card);
            color: var(--text-muted);
            border-top: 1px solid var(--border-color);
            padding: 1.5rem;
            line-height: 1.7;
        }

        /* Blog */
        .blog-card {
            padding: 0;
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }
        
        .blog-content {
            padding: 2rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        
        .blog-line {
            height: 3px;
            background: var(--gradient-text);
            width: 0;
            transition: width 0.4s ease;
        }
        
        .blog-card:hover .blog-line {
            width: 100%;
        }

        /*blog page css*/
        /* Blog Header */
        .blog-header {
            padding-top: 10rem;
            padding-bottom: 3rem;
        }

        /* Filter Buttons */
        .filter-btn {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            color: var(--text-muted);
            padding: 0.6rem 1.5rem;
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all 0.3s;
        }
        .filter-btn:hover, .filter-btn.active {
            background-color: var(--bg-card-hover);
            border-color: var(--accent);
            color: var(--text-main);
        }
        /*About Page css*/
         /* Cards */
        .card-custom {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 1.25rem;
            padding: 2rem;
            height: 100%;
            transition: all 0.3s ease;
        }
        .card-custom:hover {
            background-color: var(--bg-card-hover);
            border-color: rgba(59, 130, 246, 0.4);
            transform: translateY(-5px);
        }

        /* Timeline */
        .timeline { position: relative; padding-left: 2rem; border-left: 2px solid var(--border-color); }
        .timeline-item { position: relative; margin-bottom: 3rem; }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -2.65rem;
            top: 0.25rem;
            width: 1.25rem;
            height: 1.25rem;
            background: var(--bg-body);
            border: 2px solid var(--accent);
            border-radius: 50%;
        }

        /* Blog Card */
        .blog-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 1.25rem;
            padding: 2rem;
            height: 100%;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            display: flex;
            flex-direction: column;
            position: relative;
        }
        .blog-card:hover {
            transform: translateY(-5px);
            border-color: rgba(59, 130, 246, 0.4);
            background-color: var(--bg-card-hover);
            box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
        }
        
        .category-badge {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--text-main);
            background-color: rgba(255, 255, 255, 0.1);
            padding: 0.35rem 0.85rem;
            border-radius: 6px;
            margin-bottom: 1.5rem;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

        .blog-title {
            font-size: 1.25rem;
            line-height: 1.4;
            margin-bottom: 1rem;
        }

        .blog-excerpt {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin-bottom: 2rem;
            flex-grow: 1;
        }

        .blog-meta {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 1.5rem;
        }
        
        .blog-meta i {
            margin-right: 0.4rem;
            opacity: 0.7;
        }

        .read-more { 
            font-size: 0.9rem; 
            font-weight: 700; 
            text-decoration: none; 
            color: var(--text-main); 
            display: inline-flex;
            align-items: center;
            transition: gap 0.2s;
        }
        .read-more:hover { 
            color: var(--accent); 
            gap: 0.5rem;
        }


        /* Contact Form */
        .form-control {
            background-color: var(--bg-body);
            border: 1px solid var(--border-color);
            color: var(--text-main);
            padding: 1rem;
            border-radius: 0.75rem;
            transition: all 0.2s;
        }
        
        .form-control::placeholder {
            color: #52525b;
        }
        
        .form-control:focus {
            background-color: var(--bg-body);
            border-color: var(--accent);
            color: var(--text-main);
            box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
        }

        /* CTA Gradient */
        .bg-gradient-cta {
            background: var(--gradient-cta);
            box-shadow: 0 20px 50px -10px rgba(59, 130, 246, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        /* Footer */
        footer { background-color: #050505; border-top: 1px solid var(--border-color); padding: 5rem 0 2rem; }
        .footer-link { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
        .footer-link:hover { color: var(--accent); }
        .social-link {
            width: 2.5rem; height: 2.5rem; border-radius: 50%;
            background-color: var(--bg-card); border: 1px solid var(--border-color);
            display: flex; align-items: center; justify-content: center;
            color: var(--text-muted); text-decoration: none; transition: all 0.3s;
        }
        .social-link:hover { background-color: var(--accent); color: white; border-color: var(--accent); }

        /* Mobile Adjustments */
        @media (max-width: 991px) {
            .hero-section {
                padding-top: 8rem;
                text-align: center;
            }
            .hero-title {
                font-size: 2.5rem;
            }
            .section-padding {
                padding: 4rem 0;
            }
            .navbar-collapse {
                background-color: var(--bg-card);
                border-radius: 1rem;
                padding: 1rem;
                margin-top: 1rem;
                border: 1px solid var(--border-color);
            }
            /* Reset hero alignment for mobile */
            .mobile-center {
                text-align: center !important;
                justify-content: center !important;
            }
        }
        
        /* Mobile Toggle Icon */
        .navbar-toggler {
            border: none;
            padding: 0;
        }
        
        .navbar-toggler:focus {
            box-shadow: none;
        }
        
        .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='white' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }