* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Inter', sans-serif;
        }

        :root {
            --primary: #6366f1;
            --primary-dark: #4f46e5;
            --secondary: #10b981;
            --accent: #f59e0b;
            --dark: #0f172a;
            --darker: #020617;
            --light: #f8fafc;
            --gray: #64748b;
            --gray-light: #cbd5e1;
        }

        body {
            background-color: var(--darker);
            color: var(--light);
            overflow-x: hidden;
            line-height: 1.6;
        }

        /* Header Styles */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 20px 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: rgba(15, 23, 42, 0.8);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            transition: all 0.3s ease;
        }

        header.scrolled {
            padding: 15px 5%;
            background: rgba(15, 23, 42, 0.95);
        }

        .logo {
            font-size: 28px;
            font-weight: 800;
            color: var(--light);
            display: flex;
            align-items: center;
            z-index: 1001;
            text-decoration: none;
        }

        .logo-img {
            height: 40px;
            width: auto;
            margin-right: 10px;
        }

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

        .logo i {
            margin-right: 10px;
            font-size: 32px;
            color: var(--primary);
        }

        nav ul {
            display: flex;
            list-style: none;
        }

        nav ul li {
            margin: 0 15px;
            position: relative;
        }

        nav ul li a {
            text-decoration: none;
            color: var(--light);
            font-weight: 500;
            font-size: 16px;
            transition: all 0.3s ease;
            position: relative;
            display: flex;
            align-items: center;
        }

        nav ul li a:hover {
            color: var(--primary);
        }

        nav ul li a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background: var(--primary);
            left: 0;
            bottom: -5px;
            transition: width 0.3s ease;
        }

        nav ul li a:hover::after {
            width: 100%;
        }

        /* Dropdown Styles */
        .dropdown {
            position: relative;
        }

        .dropdown-content {
            position: absolute;
            top: 100%;
            left: 0;
            background: rgba(30, 41, 59, 0.95);
            min-width: 220px;
            border-radius: 8px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.3s ease;
            z-index: 1002;
            border: 1px solid rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            padding: 10px 0;
        }

        .dropdown:hover .dropdown-content {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .dropdown-content a {
            display: block;
            padding: 12px 20px;
            color: var(--light);
            text-decoration: none;
            transition: all 0.3s ease;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 14px;
        }

        .dropdown-content a:last-child {
            border-bottom: none;
        }

        .dropdown-content a:hover {
            background: rgba(99, 102, 241, 0.1);
            color: var(--primary);
            padding-left: 25px;
        }

        .dropdown-content a i {
            margin-right: 10px;
            width: 16px;
            text-align: center;
        }

        .dropdown-arrow {
            margin-left: 5px;
            transition: transform 0.3s ease;
        }

        .dropdown:hover .dropdown-arrow {
            transform: rotate(180deg);
        }

        .cta-button {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
            text-decoration: none;
            display: inline-block;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
        }

        .mobile-menu {
            display: none;
            font-size: 24px;
            cursor: pointer;
            z-index: 1001;
            transition: all 0.3s ease;
        }

        /* Mobile Menu Styles - Centered */
        .mobile-nav {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(0.8);
            width: 90%;
            max-width: 400px;
            max-height: 80vh;
            background: var(--dark);
            border-radius: 20px;
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
            z-index: 1000;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            padding: 60px 30px 30px;
            display: flex;
            flex-direction: column;
            border: 1px solid rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(20px);
            opacity: 0;
            visibility: hidden;
            overflow-y: auto;
        }

        .mobile-nav.active {
            opacity: 1;
            visibility: visible;
            transform: translate(-50%, -50%) scale(1);
        }

        .mobile-nav ul {
            list-style: none;
            margin-bottom: 20px;
        }

        .mobile-nav ul li {
            margin-bottom: 8px;
            position: relative;
        }

        .mobile-nav ul li a {
            text-decoration: none;
            color: var(--light);
            font-size: 18px;
            font-weight: 500;
            display: block;
            padding: 15px 20px;
            border-radius: 12px;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .mobile-nav ul li a:hover {
            background: rgba(99, 102, 241, 0.15);
            color: var(--primary);
            transform: translateX(5px);
            border-color: rgba(99, 102, 241, 0.3);
        }

        .mobile-dropdown-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
            background: rgba(30, 41, 59, 0.7);
            border-radius: 12px;
            margin: 8px 0;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

        .mobile-dropdown-content.active {
            max-height: 200px;
        }

        .mobile-dropdown-content a {
            padding: 12px 20px;
            font-size: 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            color: var(--gray-light);
            transition: all 0.3s ease;
        }

        .mobile-dropdown-content a i {
            margin-right: 10px;
            width: 16px;
            text-align: center;
            color: var(--primary);
        }

        .mobile-dropdown-content a:last-child {
            border-bottom: none;
        }

        .mobile-dropdown-content a:hover {
            background: rgba(99, 102, 241, 0.1);
            color: var(--primary);
            padding-left: 25px;
        }

        .mobile-dropdown-toggle {
            cursor: pointer;
            position: relative;
        }

        .mobile-dropdown-toggle i {
            transition: transform 0.3s ease;
            font-size: 14px;
        }

        .mobile-dropdown-toggle.active i {
            transform: rotate(180deg);
        }

        .mobile-nav .cta-button {
            margin-top: 20px;
            width: 100%;
            text-align: center;
            padding: 15px;
            font-size: 16px;
            border-radius: 12px;
        }

        /* Close button for mobile menu */
        .mobile-nav-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: rgba(255, 255, 255, 0.1);
            border: none;
            color: var(--light);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 20px;
        }

        .mobile-nav-close:hover {
            background: var(--primary);
            transform: rotate(90deg);
        }

        /* Mobile menu header */
        .mobile-nav-header {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            padding: 20px 30px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .mobile-nav-header .logo {
            font-size: 22px;
            justify-content: center;
        }

        .mobile-nav-header .logo-img {
            height: 30px;
            margin-right: 10px;
        }

        .mobile-nav-header h3 {
            font-size: 20px;
            margin: 0;
        }

        /* Overlay */
        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(2, 6, 23, 0.8);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s ease;
            backdrop-filter: blur(5px);
        }

        .overlay.active {
            opacity: 1;
            visibility: visible;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 120px 5% 80px;
            background:linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url(./images/pic8.webp) no-repeat center/cover;
            position: relative;
            overflow: hidden;
        }

        .hero-content {
            max-width: 600px;
            z-index: 2;
        }

        .hero h1 {
            font-size: 3.5rem;
            line-height: 1.2;
            margin-bottom: 20px;
            color: var(--light);
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 1s ease forwards 0.5s;
        }

        .hero h1 span {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero p {
            font-size: 1.1rem;
            color: var(--gray-light);
            margin-bottom: 30px;
            line-height: 1.6;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 1s ease forwards 0.8s;
        }

        .hero-buttons {
            display: flex;
            gap: 15px;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeUp 1s ease forwards 1.1s;
        }

        .hero-buttons .cta-button {
            padding: 15px 30px;
            font-size: 1rem;
        }

        .secondary-button {
            background: transparent;
            color: var(--light);
            border: 2px solid var(--gray);
            padding: 15px 30px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .secondary-button:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-3px);
        }

        .hero-image {
            position: absolute;
            right: 5%;
            top: 50%;
            transform: translateY(-50%);
            width: 50%;
            max-width: 700px;
            opacity: 0;
            animation: fadeIn 1s ease forwards 1.4s;
        }

        .floating-element {
            position: absolute;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            opacity: 0.1;
            animation: float 6s ease-in-out infinite;
        }

        .floating-element:nth-child(1) {
            width: 80px;
            height: 80px;
            top: 20%;
            left: 10%;
            animation-delay: 0s;
        }

        .floating-element:nth-child(2) {
            width: 120px;
            height: 120px;
            bottom: 10%;
            left: 5%;
            animation-delay: 2s;
        }

        .floating-element:nth-child(3) {
            width: 60px;
            height: 60px;
            top: 10%;
            right: 15%;
            animation-delay: 4s;
        }

        /* Services Section */
        .services {
            padding: 100px 5%;
            background-color: var(--dark);
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

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

        .section-title h2::after {
            content: '';
            position: absolute;
            width: 70px;
            height: 4px;
            background: var(--primary);
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }

        .section-title p {
            color: var(--gray);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .service-card {
            background: rgba(30, 41, 59, 0.5);
            border-radius: 15px;
            padding: 40px 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.4s ease;
            text-align: center;
            position: relative;
            overflow: hidden;
            z-index: 1;
            border: 1px solid rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 0;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            transition: all 0.4s ease;
            z-index: -1;
        }

        .service-card:hover::before {
            height: 100%;
        }

        .service-card:hover {
            transform: translateY(-10px);
            color: white;
            border-color: transparent;
        }

        .service-card:hover .service-icon {
            background: white;
            color: var(--primary);
        }

        .service-card:hover h3,
        .service-card:hover p {
            color: white;
        }

        .service-icon {
            width: 80px;
            height: 80px;
            background: rgba(99, 102, 241, 0.1);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            font-size: 32px;
            color: var(--primary);
            transition: all 0.4s ease;
        }

        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            transition: all 0.4s ease;
            color: var(--light);
        }

        .service-card p {
            color: var(--gray-light);
            line-height: 1.6;
            transition: all 0.4s ease;
        }

        /* Stats Section */
        .stats {
            padding: 80px 5%;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: white;
            text-align: center;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
        }

        .stat-item {
            opacity: 0;
            transform: translateY(30px);
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .stat-text {
            font-size: 1.1rem;
            opacity: 0.9;
        }

        /* Testimonials Section */
        .testimonials {
            padding: 100px 5%;
            background-color: var(--darker);
        }

        .testimonial-container {
            max-width: 1000px;
            margin: 0 auto;
            position: relative;
        }

        .testimonial-slider {
            display: flex;
            overflow-x: hidden;
            scroll-behavior: smooth;
            gap: 30px;
            padding: 20px 0;
        }

        .testimonial-card {
            min-width: 300px;
            background: rgba(30, 41, 59, 0.5);
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
        }

        .testimonial-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
        }

        .testimonial-content {
            margin-bottom: 20px;
            color: var(--gray-light);
            font-style: italic;
            line-height: 1.6;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
        }

        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--primary);
            margin-right: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
        }

        .author-info h4 {
            font-size: 1.1rem;
            margin-bottom: 5px;
            color: var(--light);
        }

        .author-info p {
            color: var(--gray);
            font-size: 0.9rem;
        }

        .slider-controls {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 30px;
        }

        .slider-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--gray);
            opacity: 0.3;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .slider-dot.active {
            background: var(--primary);
            opacity: 1;
            transform: scale(1.2);
        }

        /* CTA Section */
        .cta-section {
            padding: 100px 5%;
            background: linear-gradient(135deg, var(--dark) 0%, var(--darker) 100%);
            text-align: center;
        }

        .cta-section h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--light);
        }

        .cta-section p {
            color: var(--gray);
            max-width: 600px;
            margin: 0 auto 40px;
            line-height: 1.6;
        }

        .cta-section .cta-button {
            font-size: 1.1rem;
            padding: 18px 40px;
        }

        /* Footer */
        footer {
            background: var(--darker);
            color: white;
            padding: 80px 5% 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }

        .footer-column h3 {
            font-size: 1.3rem;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
            color: var(--light);
        }

        .footer-column h3::after {
            content: '';
            position: absolute;
            width: 40px;
            height: 3px;
            background: var(--primary);
            bottom: 0;
            left: 0;
        }

        .footer-column p {
            color: #b0b0b0;
            line-height: 1.6;
            margin-bottom: 20px;
        }

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

        .footer-links li {
            margin-bottom: 12px;
            display: flex;
            align-items: center;
        }

        .footer-links i {
            margin-right: 10px;
            color: var(--primary);
            width: 16px;
        }

        .footer-links a {
            color: #b0b0b0;
            text-decoration: none;
            transition: all 0.3s ease;
        }

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

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

        .social-icons a {
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            transition: all 0.3s ease;
        }

        .social-icons a:hover {
            background: var(--primary);
            transform: translateY(-5px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            color: #b0b0b0;
            font-size: 0.9rem;
        }

        /* Back to Top Button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--primary);
            color: white;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 99;
            box-shadow: 0 5px 15px rgba(99, 102, 241, 0.4);
        }

        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            background: var(--primary-dark);
            transform: translateY(-5px);
        }

        /* Animations */
        @keyframes fadeUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeIn {
            to {
                opacity: 1;
                transform: translateY(-50%) scale(1);
            }
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-20px);
            }
        }

        /* Responsive Styles */
        @media (max-width: 1200px) {
            .hero h1 {
                font-size: 3rem;
            }
        }

        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .hero-image {
                width: 45%;
            }

            nav ul, .header-cta {
                display: none;
            }
            
            .mobile-menu {
                display: block;
            }
        }

        @media (max-width: 768px) {
            .hero {
                flex-direction: column;
                text-align: center;
                padding-top: 100px;
                min-height: auto;
            }
            
            .hero-content {
                max-width: 100%;
                margin-bottom: 50px;
            }
            
            .hero-image {
                position: relative;
                width: 80%;
                right: auto;
                top: auto;
                transform: none;
                margin: 0 auto;
            }
            
            .hero-buttons {
                justify-content: center;
                flex-wrap: wrap;
            }

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

            .service-card {
                padding: 30px 20px;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }

            .stat-number {
                font-size: 2.5rem;
            }

            .testimonial-slider {
                overflow-x: auto;
                scroll-snap-type: x mandatory;
            }

            .testimonial-card {
                scroll-snap-align: start;
            }
        }

        @media (max-width: 576px) {
            .hero h1 {
                font-size: 2rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            .hero-buttons {
                flex-direction: column;
                align-items: center;
                width: 100%;
            }
            
            .hero-buttons button {
                width: 100%;
                max-width: 280px;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .stats-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .cta-section h2 {
                font-size: 1.8rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
            }

            .back-to-top {
                bottom: 20px;
                right: 20px;
                width: 45px;
                height: 45px;
            }
        }

        @media (max-width: 400px) {
            .hero h1 {
                font-size: 1.8rem;
            }

            .section-title h2 {
                font-size: 1.7rem;
            }

            .service-card {
                padding: 25px 15px;
            }

            .testimonial-card {
                min-width: 250px;
            }
        }

        /* Responsive adjustments for mobile menu */
        @media (max-width: 576px) {
            .mobile-nav {
                width: 95%;
                padding: 50px 20px 20px;
            }
            
            .mobile-nav ul li a {
                padding: 12px 15px;
                font-size: 16px;
            }
            
            .mobile-nav-header {
                padding: 15px 20px;
            }
        }

        @media (max-height: 600px) {
            .mobile-nav {
                max-height: 90vh;
            }
        }