/* Reset and Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Loading Screen */
        .loading-screen {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #2c2c2c 0%, #1a1a1a 100%);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            transition: opacity 0.5s ease-out;
        }

        .loading-container {
            text-align: center;
            color: white;
        }

        .loading-logo {
            margin-bottom: 40px;
        }

        .logo-circle {
            position: relative;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: #000;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            border: 2px solid #fff;
        }

        .logo-circle.loading {
            animation: logoPulse 2s ease-in-out infinite;
        }

        .logo-text-top {
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 8px;
            font-weight: 600;
            color: white;
            white-space: nowrap;
            letter-spacing: 1px;
        }

        .logo-text-bottom {
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 8px;
            font-weight: 600;
            color: white;
            white-space: nowrap;
            letter-spacing: 1px;
        }

        .logo-ai {
            font-size: 48px;
            font-weight: 700;
            background: linear-gradient(45deg, #ff6b35, #f7931e, #ffd700);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
        }

        .logo-ai.loading-ai {
            animation: aiGlow 2s ease-in-out infinite alternate;
        }

        .loading-stars {
            position: absolute;
            width: 100%;
            height: 100%;
        }

        .star {
            position: absolute;
            font-size: 16px;
            color: #ff6b35;
            animation: starTwinkle 1.5s ease-in-out infinite;
        }

        .star-1 {
            top: 20px;
            right: 20px;
            animation-delay: 0s;
        }

        .star-2 {
            bottom: 20px;
            left: 20px;
            animation-delay: 0.75s;
        }

        .loading-text h2 {
            font-size: 24px;
            margin-bottom: 20px;
            color: white;
        }

        .loading-bar {
            width: 200px;
            height: 4px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 2px;
            overflow: hidden;
            margin: 0 auto;
        }

        .loading-progress {
            height: 100%;
            background: linear-gradient(90deg, #ff6b35, #f7931e, #ffd700);
            border-radius: 2px;
            animation: loadingProgress 3s ease-in-out;
            width: 0%;
        }

        /* Animations */
        @keyframes logoPulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }

        @keyframes aiGlow {
            0% { filter: brightness(1); }
            100% { filter: brightness(1.3); }
        }

        @keyframes starTwinkle {
            0%, 100% { opacity: 0.5; transform: scale(1); }
            50% { opacity: 1; transform: scale(1.2); }
        }

        @keyframes loadingProgress {
            0% { width: 0%; }
            100% { width: 100%; }
        }

        /* Main Content */
        .main-content {
            opacity: 1;
            transition: opacity 0.5s ease-in;
        }

        .main-content.hidden {
            opacity: 0;
            pointer-events: none;
        }

        /* Navigation */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(0, 0, 0, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            padding: 15px 0;
            transition: all 0.3s ease;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .nav-logo a {
        display: flex;
        align-items: center;
        gap: 15px;
        text-decoration: none;
        }

        .nav-logo img {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid #ff6b35;
            transition: transform 0.3s ease;
        }

        .nav-logo img:hover {
            transform: scale(1.05);
        }

        .nav-logo h4 {
            font-size: 24px;
            font-weight: 700;
            margin: 0;
            background: linear-gradient(45deg, #ff6b35, #f7931e, #ffd700);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 10px rgba(255, 107, 53, 0.3);
            transition: all 0.3s ease;
        }

        .nav-logo h4:hover {
            transform: scale(1.1);
            filter: brightness(1.2);
        }



        .nav-menu {
            display: flex;
            list-style: none;
            gap: 30px;
        }

        .nav-menu a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .nav-menu a:hover {
            color: #ff6b35;
        }

        /* Mobile Responsive */
        @media (max-width: 768px) {
        .nav-menu {
            position: fixed;
            top: 50px; 
            left: -100%;
            background: rgba(0, 0, 0, 0.95);
            backdrop-filter: blur(8px);
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 20px;
            transition: left 0.3s ease;
        }


        .nav-menu.active {
        left: 0;
        }

        .hamburger {
         display: flex;
        }
    }

        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }

        .hamburger span {
            width: 25px;
            height: 3px;
            background: white;
            margin: 3px 0;
            transition: 0.3s;
        }


        /* Hero Section */
        .hero {
            min-height: 100vh;
            background: linear-gradient(135deg, #2c2c2c 0%, #1a1a1a 100%);
            display: flex;
            align-items: center;
            padding-top: 80px;
        }

        .hero-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .hero-title {
            font-size: 3.2rem;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 20px;
            color: white;
        }

        .gradient-text {
            background: linear-gradient(45deg, #ff6b35, #f7931e, #ffd700);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-description {
            font-size: 1.1rem;
            color: #ccc;
            margin-bottom: 30px;
            line-height: 1.6;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }

        .btn {
            padding: 15px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            display: inline-block;
            position: relative;
            overflow: hidden;
        }

        .btn-primary {
            background: linear-gradient(45deg, #ff6b35, #f7931e);
            color: white;
            border: none;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(255, 107, 53, 0.3);
        }

        .btn-secondary {
            background: transparent;
            color: white;
            border: 2px solid #ff6b35;
        }

        .btn-secondary:hover {
            background: #ff6b35;
            transform: translateY(-2px);
        }

        /* Mobile Responsive */
        @media (max-width: 768px) {
            .hero-container {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }

            .hero-title {
                font-size: 2rem; 
                line-height: 1.3;
            }

            .hero-description {
                font-size: 1rem;
            }

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

        @media (max-width: 480px) {
            .hero-title {
                font-size: 1.8rem;
            }

            .hero-description {
                font-size: 0.95rem;
            }

            .btn {
                padding: 12px 24px;
                font-size: 0.9rem;
            }
        }


       /* Hero Visual */
        .hero-visual {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            max-width: 500px;
            margin: 0 auto;
        }

        .hero-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-radius: 15px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.2);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .hero-image:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.3);
        }

        .hero-image:nth-child(5) {
            grid-column: 1 / -1;
            max-width: 240px;
            margin: 0 auto;
        }

        /* 📱 Mobile Responsive Tweaks */
        @media (max-width: 768px) {
            .hero-visual {
                grid-template-columns: 1fr; /* stack images */
                gap: 15px;
            }

            .hero-image {
                height: 180px;
            }

            .hero-image:nth-child(5) {
                max-width: 100%;
            }
        }

        @media (max-width: 480px) {
            .hero-title {
                font-size: 1.6rem;
            }

            .hero-description {
                font-size: 0.9rem;
                line-height: 1.4;
            }

            .btn {
                padding: 10px 20px;
                font-size: 0.85rem;
            }

            .hero-image {
                height: 160px;
            }
        }


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

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

        .section-header h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 15px;
            color: #333;
        }

        .section-header p {
            font-size: 1.1rem;
            color: #666;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
        }

        .service-card {
            background: white;
            border-radius: 20px;
            padding: 40px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid #f0f0f0;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }

        .service-icon {
            margin-bottom: 20px;
        }

        .icon-gradient {
            font-size: 3rem;
            background: linear-gradient(45deg, #ff6b35, #f7931e, #ffd700);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .service-card h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: #333;
        }

        .service-card p {
            color: #666;
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .service-card ul {
            list-style: none;
            text-align: left;
        }

        .service-card li {
            padding: 5px 0;
            color: #666;
            position: relative;
            padding-left: 20px;
        }

        .service-card li:before {
            content: "✓";
            position: absolute;
            left: 0;
            color: #ff6b35;
            font-weight: bold;
        }

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

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

        .section-header h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 15px;
            color: #333;
        }

        .section-header p {
            font-size: 1.1rem;
            color: #666;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
        }

        .service-card {
            background: white;
            border-radius: 20px;
            padding: 40px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid #f0f0f0;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }

        .service-icon {
            margin-bottom: 20px;
        }

        .icon-gradient {
            font-size: 3rem;
            background: linear-gradient(45deg, #ff6b35, #f7931e, #ffd700);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .service-card h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: #333;
        }

        .service-card p {
            color: #666;
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .service-card ul {
            list-style: none;
            text-align: left;
        }

        .service-card li {
            padding: 5px 0;
            color: #666;
            position: relative;
            padding-left: 20px;
        }

        .service-card li:before {
            content: "✓";
            position: absolute;
            left: 0;
            color: #ff6b35;
            font-weight: bold;
        }

       /* About Section */
        .about {
            padding: 100px 0;
            background: linear-gradient(135deg, #ffffff 0%, #f4f7fb 100%);
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        /* Text Side */
        .about-text h2 {
            font-size: 2.8rem;
            font-weight: 800;
            margin-bottom: 20px;
            color: #1e3a8a;
            position: relative;
        }

        .about-text h2::after {
            content: "";
            display: block;
            width: 60px;
            height: 4px;
            background: #ff6b35;
            margin-top: 10px;
            border-radius: 2px;
        }

        .about-text p {
            font-size: 1.1rem;
            color: #444;
            margin-bottom: 20px;
            line-height: 1.7;
        }

        /* Stats (Optional) */
        .stats {
            display: flex;
            gap: 30px;
            margin-top: 30px;
        }

        .stat {
            background: #fff;
            padding: 20px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            flex: 1;
            text-align: center;
            transition: transform 0.3s ease;
        }

        .stat:hover {
            transform: translateY(-8px);
        }

        .stat h3 {
            font-size: 2rem;
            font-weight: 700;
            color: #ff6b35;
            margin-bottom: 5px;
        }

        .stat p {
            font-size: 0.95rem;
            color: #666;
        }

        /* Image Side */
        .about-visual {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .about-image {
            max-width: 75%;
            border-radius: 25px;
            box-shadow: 0 12px 30px rgba(0,0,0,0.15);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
        }

        .about-image:hover {
            transform: scale(1.05);
            box-shadow: 0 18px 40px rgba(0,0,0,0.25);
        }


        /* Products Section */
        .products {
        padding: 100px 0;
        background: #f9f9f9;
        }

        .products-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
        }

        .product-card {
        background: #fff;
        border-radius: 15px;
        padding: 20px;
        text-align: center;
        box-shadow: 0 8px 20px rgba(0,0,0,0.1);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .product-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }

        .product-card img {
        width: 100%;
        height: 200px;
        object-fit: cover;
        border-radius: 10px;
        margin-bottom: 15px;
        }

        .product-card h3 {
        font-size: 1.3rem;
        font-weight: 600;
        margin-bottom: 10px;
        color: #333;
        }

        .product-card p {
        font-size: 0.95rem;
        color: #666;
        margin-bottom: 10px;
        }

        .price {
        display: inline-block;
        font-weight: bold;
        color: #ff6b35;
        font-size: 1.1rem;
        }




        /* Contact Section */
        .contact {
            padding: 100px 0;
            background: #333;
            color: white;
        }

        .contact .section-header h2 {
            color: white;
        }

        .contact .section-header p {
            color: #ccc;
        }

        .contact-content {
            margin-top: 60px;
        }

        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 30px;
        }

        .contact-icon {
            font-size: 2rem;
            margin-right: 20px;
            color: #ff6b35;
        }

        .contact-item h4 {
            font-size: 1.2rem;
            margin-bottom: 5px;
            color: white;
        }

        .contact-item p {
            color: #ccc;
        }

        .contact-item a {
            color: #ff6b35;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .contact-item a:hover {
            color: #ff8c42;
            text-decoration: underline;
        }

      /* Footer */
        .footer {
            background: #1a1a1a;
            color: white;
            padding: 60px 0 20px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 60px;
            margin-bottom: 40px;
            align-items: center; 
        }

        /* Footer Logo Section */
        .footer-logo .nav-logo {
            display: flex;
            flex-direction: column;   
            align-items: center;     
            text-align: center;
        }

        .footer-logo .nav-logo img {
            width: 80px;
            height: 80px;
            border-radius: 50%;     
            object-fit: cover;
            margin-bottom: 12px;
            border: 2px solid #fff;   
            box-shadow: 0 4px 15px rgba(255,255,255,0.2);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .footer-logo .nav-logo img:hover {
            transform: scale(1.05); 
            box-shadow: 0 6px 20px rgba(255,255,255,0.4);
        }

        .footer-logo .nav-logo h4 {
            margin: 0;
            font-size: 16px;
            font-weight: 600;
            color: #fff;
        }


        .footer-links {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 40px;
        }

        .footer-column h4 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            color: #ff6b35;
        }

        .footer-column ul {
            list-style: none;
        }

        .footer-column li {
            margin-bottom: 10px;
        }

        .footer-column a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-column a:hover {
            color: #ff6b35;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #333;
            color: #666;
        }

        /* Button Effects */
        .ripple {
            position: absolute;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            transform: scale(0);
            animation: ripple-animation 0.6s linear;
            pointer-events: none;
        }

        @keyframes ripple-animation {
            to {
                transform: scale(4);
                opacity: 0;
            }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            
            .nav-menu {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(0, 0, 0, 0.98);
                flex-direction: column;
                padding: 20px;
                box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
            }

            .nav-menu.active {
                display: flex;
            }
            
            .hamburger.active span:nth-child(1) {
                transform: rotate(-45deg) translate(-5px, 6px);
            }
            
            .hamburger.active span:nth-child(2) {
                opacity: 0;
            }
            
            .hamburger.active span:nth-child(3) {
                transform: rotate(45deg) translate(-5px, -6px);
            }
            
            .hero-container {
                grid-template-columns: 1fr;
                text-align: center;
                gap: 40px;
            }
            
            .hero-title {
                font-size: 2.5rem;
            }
            
            .hero-buttons {
                justify-content: center;
                flex-wrap: wrap;
            }
            
            .services-grid {
                grid-template-columns: 1fr;
            }
            
            .about-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
            
            .stats {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
            
            .footer-links {
                grid-template-columns: 1fr;
            }
            
            .logo-circle {
                width: 150px;
                height: 150px;
            }
            
            .logo-circle .logo-text-top,
            .logo-circle .logo-text-bottom {
                font-size: 6px;
            }
            
            .logo-ai {
                font-size: 36px !important;
            }
        }

        @media (max-width: 640px) {
            .hero-visual {
                grid-template-columns: 1fr;
                max-width: 300px;
            }
            
            .hero-image:nth-child(5) {
                grid-column: 1;
                max-width: 100%;
            }
            
            .hero-title {
                font-size: 2rem;
            }
        }

        @media (max-width: 480px) {
            .hero-title {
                font-size: 2rem;
            }
            
            .section-header h2 {
                font-size: 2rem;
            }
            
            .service-card {
                padding: 30px 20px;
            }
            
            .logo-circle {
                width: 120px;
                height: 120px;
            }
            
            .logo-circle .logo-text-top,
            .logo-circle .logo-text-bottom {
                font-size: 5px;
            }
            
            .logo-ai {
                font-size: 28px !important;
            }
        }