/* Base & Resets */
        :root {
            --primary: #4f46e5;
            --primary-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
            --accent-graffiti: linear-gradient(90deg, #ff416c, #ff4b2b);
            --bg-light: #f8fafc;
            --card-bg: #ffffff;
            --text-dark: #0f172a;
            --text-muted: #475569;
            --border-color: #e2e8f0;
            --radius-lg: 16px;
            --radius-md: 10px;
            --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
            --shadow-hover: 0 20px 25px -5px rgba(99, 102, 241, 0.15), 0 8px 10px -6px rgba(99, 102, 241, 0.1);
        }

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

        html {
            scroll-behavior: smooth;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--bg-light);
            color: var(--text-dark);
            line-height: 1.6;
        }

        body {
            overflow-x: hidden;
            position: relative;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: all 0.2s ease;
        }

        a:hover {
            opacity: 0.85;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            width: 100%;
        }

        .section-padding {
            padding: 80px 0;
        }

        /* Graffiti Accents & Decor Tags */
        .graffiti-tag {
            display: inline-block;
            background: var(--primary-gradient);
            color: #ffffff;
            font-weight: 700;
            font-size: 0.85rem;
            padding: 4px 12px;
            border-radius: 20px;
            text-transform: uppercase;
            letter-spacing: 1px;
            box-shadow: 0 4px 12px rgba(168, 85, 247, 0.3);
            transform: rotate(-1deg);
            margin-bottom: 12px;
        }

        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-header h2 {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-header h2::after {
            content: '';
            display: block;
            width: 60%;
            height: 4px;
            background: var(--primary-gradient);
            margin: 8px auto 0;
            border-radius: 2px;
        }

        .section-header p {
            color: var(--text-muted);
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto;
        }

        /* Navigation */
        .navbar {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }

        .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .brand-logo img {
            max-height: 42px;
            width: auto;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 0; /* Mandatory Constraint: gap: 0 */
            list-style: none;
        }

        .nav-links li {
            margin: 0 10px;
        }

        .nav-links a {
            color: var(--text-dark);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 6px 4px;
        }

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

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 24px;
            font-weight: 700;
            border-radius: 30px;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
            font-size: 0.95rem;
        }

        .btn-primary {
            background: var(--primary-gradient);
            color: #ffffff;
            box-shadow: 0 4px 15px rgba(99, 102, 241, 0.35);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(99, 102, 241, 0.45);
        }

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

        .btn-outline:hover {
            background: var(--primary);
            color: #ffffff;
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--text-dark);
            cursor: pointer;
        }

        /* Hero Section - STRICT NO IMAGES */
        .hero-section {
            padding: 100px 0 80px;
            background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.08) 0%, rgba(236, 72, 153, 0.05) 90%);
            position: relative;
            overflow: hidden;
            text-align: center;
        }

        .hero-badge-wrap {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

        .hero-title {
            font-size: 2.8rem;
            font-weight: 900;
            line-height: 1.25;
            color: var(--text-dark);
            margin-bottom: 24px;
            letter-spacing: -0.5px;
        }

        .hero-title span {
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-subtitle {
            font-size: 1.2rem;
            color: var(--text-muted);
            max-width: 850px;
            margin: 0 auto 36px;
            line-height: 1.7;
        }

        .hero-actions {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 50px;
        }

        .hero-features-strip {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }

        .hero-feature-card {
            background: rgba(255, 255, 255, 0.8);
            border: 1px solid rgba(226, 232, 240, 0.8);
            padding: 20px;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            text-align: left;
        }

        .hero-feature-card h4 {
            font-size: 1.1rem;
            color: var(--text-dark);
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .hero-feature-card h4::before {
            content: '★';
            color: #f59e0b;
        }

        .hero-feature-card p {
            font-size: 0.88rem;
            color: var(--text-muted);
        }

        /* Metric Cards */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 24px;
            margin-bottom: 40px;
        }

        .metric-card {
            background: #ffffff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: transform 0.3s ease;
        }

        .metric-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }

        .metric-number {
            font-size: 2.6rem;
            font-weight: 900;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1;
            margin-bottom: 10px;
        }

        .metric-label {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-dark);
        }

        /* Services Cards Grid */
        .service-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 24px;
        }

        .service-card {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px;
            transition: all 0.3s ease;
            position: relative;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .service-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: #a855f7;
        }

        .service-card-header {
            margin-bottom: 12px;
        }

        .service-card-title {
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .service-card-title .dot {
            width: 8px;
            height: 8px;
            background: #ec4899;
            border-radius: 50%;
        }

        .service-card-desc {
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .service-card-tag {
            align-self: flex-start;
            margin-top: 16px;
            font-size: 0.78rem;
            font-weight: 700;
            padding: 3px 10px;
            background: #f1f5f9;
            color: var(--primary);
            border-radius: 12px;
        }

        /* Models Chip List */
        .models-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            margin-top: 25px;
        }

        .model-chip {
            background: #ffffff;
            border: 1px solid #cbd5e1;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-dark);
            box-shadow: 0 2px 4px rgba(0,0,0,0.03);
            transition: all 0.2s ease;
        }

        .model-chip:hover {
            background: var(--primary);
            color: #ffffff;
            border-color: var(--primary);
        }

        /* Step Process */
        .process-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
            position: relative;
        }

        .step-card {
            background: #ffffff;
            padding: 24px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            position: relative;
        }

        .step-num {
            font-size: 2.2rem;
            font-weight: 900;
            color: rgba(99, 102, 241, 0.25);
            line-height: 1;
            margin-bottom: 10px;
        }

        .step-card h3 {
            font-size: 1.15rem;
            margin-bottom: 8px;
            color: var(--text-dark);
        }

        .step-card p {
            font-size: 0.88rem;
            color: var(--text-muted);
        }

        /* Comparison Section */
        .rating-box {
            background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
            color: #ffffff;
            border-radius: var(--radius-lg);
            padding: 30px;
            margin-bottom: 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }

        .rating-score {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .score-val {
            font-size: 3.5rem;
            font-weight: 900;
            color: #fbbf24;
            line-height: 1;
        }

        .stars {
            color: #fbbf24;
            font-size: 1.4rem;
        }

        .table-responsive {
            width: 100%;
            overflow-x: auto;
            background: #ffffff;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }

        .compare-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 650px;
        }

        .compare-table th, .compare-table td {
            padding: 16px 20px;
            border-bottom: 1px solid var(--border-color);
        }

        .compare-table th {
            background: #f8fafc;
            font-weight: 700;
            color: var(--text-dark);
        }

        .compare-table tr:hover {
            background: #f1f5f9;
        }

        .highlight-col {
            background: rgba(99, 102, 241, 0.05);
            font-weight: 700;
            color: var(--primary);
        }

        /* FAQ Accordion */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
            max-width: 900px;
            margin: 0 auto;
        }

        .faq-item {
            background: #ffffff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.2s ease;
        }

        .faq-question {
            padding: 20px;
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-dark);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-question::after {
            content: '+';
            font-size: 1.5rem;
            color: var(--primary);
            transition: transform 0.2s ease;
        }

        .faq-item.active .faq-question::after {
            content: '−';
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            background: #f8fafc;
            color: var(--text-muted);
            font-size: 0.95rem;
            padding: 0 20px;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 16px 20px;
            border-top: 1px solid var(--border-color);
        }

        /* Testimonials */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
        }

        .review-card {
            background: #ffffff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-sm);
        }

        .review-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 12px;
        }

        .avatar-placeholder {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--primary-gradient);
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }

        .review-user-info h5 {
            font-size: 1rem;
            color: var(--text-dark);
        }

        .review-user-info span {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .review-body {
            font-size: 0.92rem;
            color: var(--text-muted);
            font-style: italic;
        }

        /* Media / Showcase Grid */
        .media-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin-top: 30px;
        }

        .media-card {
            background: #ffffff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }

        .media-card img {
            width: 100%;
            height: auto;
            display: block;
        }

        .media-card-info {
            padding: 16px;
        }

        .media-card-info h4 {
            font-size: 1rem;
            margin-bottom: 4px;
            color: var(--text-dark);
        }

        /* Articles & Links */
        .articles-box {
            background: #ffffff;
            border-radius: var(--radius-lg);
            padding: 30px;
            border: 1px solid var(--border-color);
        }

        .article-links-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-top: 15px;
        }

        .article-links-list a {
            display: block;
            padding: 10px 14px;
            background: #f8fafc;
            border-radius: var(--radius-md);
            font-weight: 600;
            border: 1px solid var(--border-color);
        }

        .article-links-list a:hover {
            background: rgba(99, 102, 241, 0.08);
            border-color: var(--primary);
        }

        /* Form Section */
        .form-container {
            max-width: 700px;
            margin: 0 auto;
            background: #ffffff;
            padding: 40px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-hover);
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text-dark);
        }

        .form-control {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            font-size: 0.95rem;
            outline: none;
            transition: border-color 0.2s ease;
        }

        .form-control:focus {
            border-color: var(--primary);
        }

        textarea.form-control {
            min-height: 120px;
            resize: vertical;
        }

        /* Contact Details & QR */
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            align-items: center;
        }

        .qr-box {
            text-align: center;
            background: #ffffff;
            padding: 24px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
        }

        .qr-box img {
            max-width: 180px;
            border-radius: var(--radius-md);
            margin-bottom: 12px;
        }

        /* Footer */
        .footer {
            background: #0f172a;
            color: #94a3b8;
            padding: 60px 0 30px;
            border-top: 1px solid #1e293b;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col h4 {
            color: #ffffff;
            font-size: 1.1rem;
            margin-bottom: 20px;
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-links a {
            color: #94a3b8;
        }

        .footer-links a:hover {
            color: #ffffff;
        }

        .friend-links-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 10px;
        }

        .friend-links-wrap a {
            color: #cbd5e1;
            font-size: 0.88rem;
            background: #1e293b;
            padding: 4px 10px;
            border-radius: 4px;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #1e293b;
            font-size: 0.85rem;
        }

        /* Floating Floating Buttons */
        .float-support {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .float-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--primary-gradient);
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
            cursor: pointer;
        }

        /* Responsive Breakpoints */
        @media (max-width: 992px) {
            .hero-title { font-size: 2.2rem; }
            .nav-links {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background: #ffffff;
                flex-direction: column;
                padding: 20px 0;
                box-shadow: var(--shadow-sm);
                border-bottom: 1px solid var(--border-color);
            }
            .nav-links.active { display: flex; }
            .mobile-toggle { display: block; }
        }

        @media (max-width: 600px) {
            .hero-title { font-size: 1.8rem; }
            .section-padding { padding: 50px 0; }
            .form-container { padding: 24px; }
        }