:root {
            --primary: #7c4dff;
            --primary-light: #b388ff;
            --secondary: #ff4081;
            --dark: #121212;
            --light: #ffffff;
            --gray: #f5f5f5;
            --text: #333333;
            --bg: #f9f9f9;
        }

        .dark-mode {
            --primary: #b388ff;
            --primary-light: #7c4dff;
            --secondary: #ff79b0;
            --dark: #1e1e1e;
            --light: #252525;
            --gray: #2d2d2d;
            --text: #e0e0e0;
            --bg: #121212;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
            transition: all 0.3s ease;
        }

        body {
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.7;
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

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

        section {
            padding: 100px 0;
        }

        h2 {
            font-size: 2.8rem;
            margin-bottom: 50px;
            text-align: center;
            position: relative;
            font-weight: 700;
        }

        h2::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            border-radius: 2px;
        }

        .btn {
            display: inline-block;
            padding: 15px 35px;
            background: linear-gradient(45deg, var(--primary), var(--primary-light));
            color: white;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.4s;
            border: none;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }

        .btn-secondary {
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
        }

        .btn-secondary:hover {
            background: var(--primary);
            color: white;
        }

        header {
            position: fixed;
            width: 100%;
            z-index: 1000;
            padding: 20px 0;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
        }

        .dark-mode header {
            background: rgba(30, 30, 30, 0.9);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
              gap: 10px; 
            background-clip: text;
            color: transparent;
        }

        .logo img {
            width: 96px;
            height: 96px;
            border-radius: 50%; 
            object-fit: cover;   
            vertical-align: middle; 
        }
        .nav-links {
            display: flex;
            gap: 30px;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--text);
            font-weight: 500;
            position: relative;
            padding: 5px 0;
        }

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

        .nav-links a:hover::after {
            width: 100%;
        }

        .theme-toggle {
            background: none;
            border: none;
            color: var(--text);
            font-size: 1.2rem;
            cursor: pointer;
            margin-left: 30px;
        }

        #hero {
            height: 100vh;
            min-height: 800px;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            padding-top: 80px;
            background: linear-gradient(135deg, #7c4dff 0%, #b388ff 50%, #ff4081 100%);
            color: white;
        }

        .hero-container {
            width: 100%;
            height: 100%;
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
        }

        .hero-content {
            max-width: 600px;
            position: relative;
            padding: 0 20px;
        }

        .hero-content h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
            font-weight: 700;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }

        .hero-content p {
            font-size: 1.2rem;
            margin-bottom: 40px;
            opacity: 0.9;
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
        }

        .hero-image {
            position: absolute;
            right: 5%;
            top: 50%;
            transform: translateY(-50%);
            width: 50%;
            max-width: 700px;
            animation: float 6s ease-in-out infinite;
            z-index: 1;
            border-radius: 20px;
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
            border: 15px solid white;
        }

        .hero-bg-pattern {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: radial-gradient(rgba(255,255,255,0.1) 1px, transparent 1px);
            background-size: 30px 30px;
            opacity: 0.5;
            z-index: 1;
        }

        .btn-group {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-block;
            padding: 15px 35px;
            background: white;
            color: #7c4dff;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            transition: all 0.4s;
            border: none;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            color: white;
            border: 2px solid white;
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.3);
        }

        #services {
            position: relative;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .service-card {
            background: var(--light);
            border-radius: 20px;
            padding: 40px 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            transition: transform 0.4s, box-shadow 0.4s;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
        }

        .service-card i {
            font-size: 2.5rem;
            margin-bottom: 20px;
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
        }

        #how-it-works {
            background: var(--gray);
        }

        .steps {
            display: flex;
            justify-content: space-between;
            margin-top: 50px;
            flex-wrap: wrap;
            gap: 30px;
        }

        .step {
            flex: 1;
            min-width: 250px;
            text-align: center;
            padding: 40px 30px;
            background: var(--light);
            border-radius: 20px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
            position: relative;
        }

        .step-number {
            width: 60px;
            height: 60px;
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
            margin: 0 auto 20px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .portfolio {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .portfolio-item {
            border-radius: 20px;
            overflow: hidden;
            position: relative;
            height: 300px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

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

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

        .portfolio-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
            color: white;
            padding: 30px;
            opacity: 0;
            transition: opacity 0.3s;
        }

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

        #contact {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            position: relative;
            overflow: hidden;
        }

        #contact h2 {
            color: white;
            background: none;
            -webkit-text-fill-color: white;
        }

        #contact h2::after {
            background: white;
        }

        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 50px;
            margin-top: 50px;
        }

        .contact-info h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }

        .contact-info h3::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 50px;
            height: 3px;
            background: white;
        }

        .contact-info p {
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
            opacity: 0.9;
        }

        .contact-form input,
        .contact-form textarea {
            text-decoration: none;
            width: 100%;
            padding: 15px 20px;
            margin-bottom: 20px;
            border: none;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.2);
            color: white;
            font-size: 1rem;
        }

        .contact-form input::placeholder,
        .contact-form textarea::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }

        .contact-form textarea {
            height: 150px;
            resize: none;
        }

        footer {
            background: var(--dark);
            color: white;
            padding: 80px 0 30px;
        }

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

        .footer-logo {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 20px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .footer-links h3 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-links h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background: var(--primary);
        }

        .footer-links a {
            display: block;
            text-decoration: none;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 10px;
            text-decoration: none;
            transition: color 0.3s;
        }

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

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

        .social-links a {
            color: white;
            text-decoration: none;
            font-size: 1.3rem;
            transition: transform 0.3s, color 0.3s;
        }

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

        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
        }

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


        @media (max-width: 1200px) {
            .hero-image {
                width: 45%;
                right: 2%;
            }
        }

        @media (max-width: 992px) {
            #hero {
                text-align: center;
                min-height: 700px;
            }
            
            .hero-content {
                max-width: 100%;
                margin: 0 auto;
                padding: 0 30px;
            }
            
            .hero-image {
                display: none;
            }
            
            .btn-group {
                justify-content: center;
            }
        }

        @media (max-width: 768px) {
            .hero-content h1 {
                font-size: 2.8rem;
            }
            
            .hero-content p {
                font-size: 1.1rem;
            }
        }

        @media (max-width: 768px) {
            h2 {
                font-size: 2.2rem;
            }
            
            .hero-content h1 {
                font-size: 2.5rem;
            }
            
            .nav-links {
                display: none;
            }
            
            .steps {
                flex-direction: column;
            }
        }