:root {
            --manga-black: #000000;
            --manga-white: #FFFFFF;
            --manga-gray: #808080;
            --manga-light-gray: #F5F5F5;
            --manga-red: #FF0000;
            --manga-blue: #0066FF;
        }

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

        body {
            font-family: 'Comic Neue', 'cursive';
            background-color: var(--manga-white);
            color: var(--manga-black);
            overflow-x: hidden;
            line-height: 1.4;
        }

        /* Halftone pattern background */
        .halftone-bg {
            background-image: 
                radial-gradient(circle at 25% 25%, var(--manga-black) 2px, transparent 2px),
                radial-gradient(circle at 75% 75%, var(--manga-black) 1px, transparent 1px);
            background-size: 20px 20px, 15px 15px;
            background-position: 0 0, 10px 10px;
            opacity: 0.1;
        }

        /* Manga-style borders */
        .manga-border {
            border: 4px solid var(--manga-black);
            position: relative;
        }

        .manga-border::before {
            content: '';
            position: absolute;
            top: -8px;
            left: -8px;
            right: -8px;
            bottom: -8px;
            border: 2px solid var(--manga-black);
            z-index: -1;
        }

        /* Speed lines effect */
        .speed-lines {
            position: relative;
            overflow: hidden;
        }

        .speed-lines::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 200%;
            height: 100%;
            background: repeating-linear-gradient(
                45deg,
                transparent,
                transparent 2px,
                var(--manga-black) 2px,
                var(--manga-black) 4px
            );
            opacity: 0.1;
            animation: speedLines 3s linear infinite;
        }

        @keyframes speedLines {
            0% { transform: translateX(-50%); }
            100% { transform: translateX(50%); }
        }

        .navbar {
            background-color: var(--manga-white) !important;
            border-bottom: 4px solid var(--manga-black);
            box-shadow: 0 4px 0 var(--manga-black);
            transition: all 0.3s ease;
        }

        .navbar.scrolled {
            background-color: rgba(255, 255, 255, 0.95) !important;
            backdrop-filter: blur(10px);
        }

        .navbar-brand {
            font-family: 'Bangers', cursive;
            font-size: 2rem;
            color: var(--manga-black) !important;
            text-shadow: 2px 2px 0 var(--manga-white), 4px 4px 0 var(--manga-black);
            transform: rotate(-2deg);
        }

        .navbar-nav .nav-link {
            font-family: 'Comic Neue', cursive;
            font-weight: 700;
            color: var(--manga-black) !important;
            border: 2px solid transparent;
            margin: 0 5px;
            padding: 8px 15px !important;
            transition: all 0.3s ease;
            text-transform: uppercase;
        }

        .navbar-nav .nav-link:hover {
            border: 2px solid var(--manga-black);
            background-color: var(--manga-black);
            color: var(--manga-white) !important;
            transform: rotate(1deg);
        }

        .hero-section {
            min-height: 100vh;
            background: linear-gradient(45deg, var(--manga-white) 50%, var(--manga-light-gray) 50%);
            position: relative;
            display: flex;
            align-items: center;
            padding: 100px 0;
        }

        .hero-title {
            font-family: 'Bangers', cursive;
            font-size: 4rem;
            color: var(--manga-black);
            text-shadow: 
                3px 3px 0 var(--manga-white),
                6px 6px 0 var(--manga-black);
            transform: rotate(-1deg);
            margin-bottom: 2rem;
            line-height: 1.1;
        }

        .hero-subtitle {
            font-size: 1.3rem;
            font-weight: 400;
            color: var(--manga-black);
            margin-bottom: 3rem;
            background-color: var(--manga-white);
            padding: 15px 20px;
            border: 3px solid var(--manga-black);
            display: inline-block;
            position: relative;
            transform: rotate(1deg);
        }

        .speech-bubble {
            position: relative;
            background: var(--manga-white);
            border: 3px solid var(--manga-black);
            border-radius: 20px;
            padding: 20px;
            margin: 20px 0;
        }

        .speech-bubble::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 30px;
            width: 0;
            height: 0;
            border: 15px solid transparent;
            border-top-color: var(--manga-black);
        }

        .speech-bubble::before {
            content: '';
            position: absolute;
            bottom: -12px;
            left: 33px;
            width: 0;
            height: 0;
            border: 12px solid transparent;
            border-top-color: var(--manga-white);
        }

        .cta-button {
            font-family: 'Bangers', cursive;
            font-size: 1.5rem;
            background-color: var(--manga-black);
            color: var(--manga-white);
            border: 4px solid var(--manga-black);
            padding: 15px 40px;
            text-transform: uppercase;
            position: relative;
            transition: all 0.3s ease;
            box-shadow: 6px 6px 0 var(--manga-gray);
        }

        .cta-button:hover {
            background-color: var(--manga-white);
            color: var(--manga-black);
            transform: translate(-3px, -3px);
            box-shadow: 9px 9px 0 var(--manga-gray);
        }

        /* Hero Illustration */
        .hero-illustration {
            width: 100%;
            height: 400px;
            background: var(--manga-white);
            border: 6px solid var(--manga-black);
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            transform: rotate(2deg);
        }

        .manga-panel {
            width: 90%;
            height: 90%;
            border: 3px solid var(--manga-black);
            background: 
                radial-gradient(circle at 30% 30%, var(--manga-black) 2px, transparent 2px),
                radial-gradient(circle at 70% 70%, var(--manga-black) 1px, transparent 1px),
                var(--manga-white);
            background-size: 25px 25px, 15px 15px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        /* Sound effects */
        .sound-effect {
            font-family: 'Bangers', cursive;
            font-size: 2rem;
            color: var(--manga-black);
            position: absolute;
            transform: rotate(-15deg);
            text-shadow: 2px 2px 0 var(--manga-white);
            animation: bounce 2s infinite;
            cursor: pointer;
            z-index: 10;
        }

        @keyframes bounce {
            0%, 100% { transform: rotate(-15deg) translateY(0); }
            50% { transform: rotate(-15deg) translateY(-10px); }
        }

        .sound-effect.boom { top: 10%; right: 10%; color: red; }
        .sound-effect.wow { bottom: 15%; left: 15%; color: red}
        .sound-effect.ai { top: 20%; left: 20%; color: red; }

        /* Features Section */
        .features-section {
            padding: 100px 0;
            background: var(--manga-white);
            position: relative;
        }

        .section-title {
            font-family: 'Bangers', cursive;
            font-size: 3rem;
            text-align: center;
            color: var(--manga-black);
            margin-bottom: 4rem;
            text-shadow: 2px 2px 0 var(--manga-white), 4px 4px 0 var(--manga-gray);
            transform: rotate(-1deg);
        }

        /* Manga Cards */
        .manga-card {
            background: var(--manga-white);
            border: 4px solid var(--manga-black);
            margin-bottom: 30px;
            position: relative;
            transition: all 0.3s ease;
            overflow: hidden;
            height: 100%;
        }

        .manga-card::before {
            content: '';
            position: absolute;
            top: -4px;
            left: -4px;
            right: -4px;
            bottom: -4px;
            background: var(--manga-black);
            z-index: -1;
        }

        .manga-card:hover {
            transform: scale(1.05) rotate(1deg);
            animation: shake 0.5s ease-in-out;
        }

        @keyframes shake {
            0%, 100% { transform: scale(1.05) rotate(1deg); }
            25% { transform: scale(1.05) rotate(-1deg); }
            75% { transform: scale(1.05) rotate(2deg); }
        }

        .manga-card-header {
            background: var(--manga-black);
            color: var(--manga-white);
            padding: 20px;
            text-align: center;
            position: relative;
        }

        .manga-card-icon {
            font-size: 3rem;
            margin-bottom: 10px;
            display: block;
        }

        .manga-card-title {
            font-family: 'Bangers', cursive;
            font-size: 1.8rem;
            margin: 0;
            text-transform: uppercase;
        }

        .manga-card-body {
            padding: 30px 20px;
            background: var(--manga-white);
            position: relative;
        }

        .manga-card-text {
            font-size: 1.1rem;
            line-height: 1.5;
            color: var(--manga-black);
            background: var(--manga-white);
            padding: 15px;
            border: 2px solid var(--manga-black);
            border-radius: 15px;
            position: relative;
        }

        /* How It Works Section */
        .how-it-works {
            padding: 100px 0;
            background: var(--manga-light-gray);
            position: relative;
        }

        .step-container {
            display: flex;
            align-items: center;
            margin-bottom: 50px;
            position: relative;
        }

        .step-number {
            width: 100px;
            height: 100px;
            background: var(--manga-black);
            color: var(--manga-white);
            border: 4px solid var(--manga-black);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Bangers', cursive;
            font-size: 2.5rem;
            position: relative;
            z-index: 2;
        }

        .step-content {
            background: var(--manga-white);
            border: 3px solid var(--manga-black);
            padding: 30px;
            margin-left: 30px;
            position: relative;
            flex: 1;
        }

        .step-title {
            font-family: 'Bangers', cursive;
            font-size: 1.8rem;
            margin-bottom: 15px;
            color: var(--manga-black);
        }

        .step-description {
            font-size: 1.1rem;
            color: var(--manga-black);
            line-height: 1.6;
        }

        /* Gallery Section */
        .gallery-section {
            padding: 100px 0;
            background: var(--manga-white);
        }

        .gallery-item {
            background: var(--manga-white);
            border: 4px solid var(--manga-black);
            margin-bottom: 30px;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .gallery-item:hover {
            transform: scale(1.02) rotate(1deg);
        }

        .gallery-image {
            width: 100%;
            height: 250px;
            background: linear-gradient(45deg, var(--manga-light-gray), var(--manga-white));
            border-bottom: 3px solid var(--manga-black);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .gallery-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.8);
            color: var(--manga-white);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

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

        .gallery-info {
            padding: 20px;
            text-align: center;
        }

        .gallery-title {
            font-family: 'Bangers', cursive;
            font-size: 1.5rem;
            margin-bottom: 10px;
        }

        /* Pricing Section */
        .pricing-section {
            padding: 100px 0;
            background: var(--manga-light-gray);
        }

        .pricing-card {
            background: var(--manga-white);
            border: 4px solid var(--manga-black);
            position: relative;
            transition: all 0.3s ease;
            height: 100%;
        }

        .pricing-card.featured {
            transform: scale(1.05);
            border-color: black;
        }

        .pricing-card.featured::before {
            content: 'POPULAR!';
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%) rotate(-5deg);
            background: var(--manga-red);
            color: var(--manga-white);
            padding: 5px 20px;
            font-family: 'Bangers', cursive;
            font-size: 1.2rem;
            border: 2px solid var(--manga-black);
        }

        .pricing-header {
            background: var(--manga-black);
            color: var(--manga-white);
            padding: 30px 20px;
            text-align: center;
        }

        .pricing-card.featured .pricing-header {
            background: black;
        }

        .pricing-title {
            font-family: 'Bangers', cursive;
            font-size: 2rem;
            margin-bottom: 10px;
        }

        .pricing-price {
            font-family: 'Bangers', cursive;
            font-size: 3rem;
            margin-bottom: 10px;
        }

        .pricing-period {
            font-size: 1rem;
            opacity: 0.8;
        }

        .pricing-body {
            padding: 30px 20px;
        }

        .pricing-features {
            list-style: none;
            padding: 0;
            margin-bottom: 30px;
        }

        .pricing-features li {
            padding: 10px 0;
            border-bottom: 1px solid var(--manga-light-gray);
            position: relative;
            padding-left: 30px;
        }

        .pricing-features li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--manga-black);
            font-weight: bold;
        }

        .pricing-button {
            width: 100%;
            font-family: 'Bangers', cursive;
            font-size: 1.3rem;
            padding: 15px;
            border: 3px solid var(--manga-black);
            background: var(--manga-white);
            color: var(--manga-black);
            transition: all 0.3s ease;
        }

        .pricing-button:hover {
            background: var(--manga-black);
            color: var(--manga-white);
        }

        .pricing-card.featured .pricing-button {
            background: white;
            color: black;
            border-color: black;
        }

        .pricing-card.featured .pricing-button:hover {
            background: var(--manga-black);
            color: white;
            border-color: var(--manga-black);
        }

        /* Testimonials Section */
        .testimonials-section {
            padding: 100px 0;
            background: var(--manga-white);
        }

        .testimonial-card {
            background: var(--manga-white);
            border: 3px solid var(--manga-black);
            padding: 30px;
            margin-bottom: 30px;
            position: relative;
            transform: rotate(1deg);
        }

        .testimonial-card:nth-child(even) {
            transform: rotate(-1deg);
        }

        .testimonial-text {
            font-size: 1.1rem;
            line-height: 1.6;
            margin-bottom: 20px;
            font-style: italic;
        }

        .testimonial-author {
            font-family: 'Bangers', cursive;
            font-size: 1.3rem;
            color: var(--manga-black);
        }

        .testimonial-role {
            font-size: 0.9rem;
            color: var(--manga-gray);
        }

        /* FAQ Section */
        .faq-section {
            padding: 100px 0;
            background: var(--manga-light-gray);
        }

        .faq-item {
            background: var(--manga-white);
            border: 3px solid var(--manga-black);
            margin-bottom: 20px;
        }

        .faq-question {
            background: var(--manga-black);
            color: var(--manga-white);
            padding: 20px;
            font-family: 'Bangers', cursive;
            font-size: 1.3rem;
            cursor: pointer;
            position: relative;
        }

        .faq-question::after {
            content: '+';
            position: absolute;
            right: 20px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 2rem;
            transition: transform 0.3s ease;
        }

        .faq-question.active::after {
            transform: translateY(-50%) rotate(45deg);
        }

        .faq-answer {
            padding: 20px;
            display: none;
            font-size: 1.1rem;
            line-height: 1.6;
        }

        /* Footer */
        .footer {
            background: var(--manga-black);
            color: var(--manga-white);
            padding: 80px 0 30px;
            border-top: 6px solid var(--manga-black);
            position: relative;
        }

        .footer::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--manga-white);
        }

        .footer-section {
            margin-bottom: 40px;
        }

        .footer-title {
            font-family: 'Bangers', cursive;
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--manga-white);
        }

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

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

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

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

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

        .social-icon {
            width: 50px;
            height: 50px;
            background: var(--manga-white);
            color: var(--manga-black);
            border: 3px solid var(--manga-white);
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-icon:hover {
            background: var(--manga-black);
            color: var(--manga-white);
            transform: rotate(5deg);
        }

        .footer-bottom {
            border-top: 2px solid var(--manga-white);
            padding-top: 30px;
            margin-top: 50px;
            text-align: center;
        }

        /* Modal Styles */
        .modal-content {
            border: 4px solid var(--manga-black);
            border-radius: 0;
            background: var(--manga-white);
        }

        .modal-header {
            background: var(--manga-black);
            color: var(--manga-white);
            border-bottom: 4px solid var(--manga-black);
        }

        .modal-title {
            font-family: 'Bangers', cursive;
            font-size: 1.8rem;
        }

        .btn-close {
            background: var(--manga-white);
            border: 2px solid var(--manga-black);
            border-radius: 0;
        }

        .form-control {
            border: 3px solid var(--manga-black);
            border-radius: 0;
            font-family: 'Comic Neue', cursive;
        }

        .form-control:focus {
            border-color: var(--manga-black);
            box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.25);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .manga-card {
                margin-bottom: 20px;
            }

            .step-container {
                flex-direction: column;
                text-align: center;
            }

            .step-content {
                margin-left: 0;
                margin-top: 20px;
            }

            .pricing-card.featured {
                transform: none;
                margin-bottom: 30px;
            }
        }

        /* Loading animation */
        .loading {
            display: inline-block;
            width: 20px;
            height: 20px;
            border: 3px solid var(--manga-white);
            border-radius: 50%;
            border-top-color: var(--manga-black);
            animation: spin 1s ease-in-out infinite;
        }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }

        /* Fade in animation */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Back to top button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background: var(--manga-black);
            color: var(--manga-white);
            border: 3px solid var(--manga-black);
            border-radius: 50%;
            display: none;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            cursor: pointer;
            transition: all 0.3s ease;
            z-index: 1000;
        }

        .back-to-top:hover {
            background: var(--manga-white);
            color: var(--manga-black);
            transform: scale(1.1);
        }

        .back-to-top.show {
            display: flex;
        }