/* CSS Reset & Variables */
        :root {
            --bg-dark: #07050d;
            --bg-card: #120e24;
            --bg-card-hover: #1c1538;
            --accent-pink: #ff007f;
            --accent-purple: #9d00ff;
            --accent-cyan: #00f0ff;
            --text-light: #ffffff;
            --text-muted: #a39cb5;
            --border-neon: rgba(157, 0, 255, 0.3);
            --border-hover: rgba(255, 0, 127, 0.6);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

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

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

        body {
            line-height: 1.6;
            overflow-x: hidden;
            background: radial-gradient(circle at 50% 0%, #1e1135 0%, var(--bg-dark) 70%);
        }

        a {
            color: var(--text-light);
            text-decoration: none;
            transition: var(--transition);
        }

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

        section {
            padding: 80px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        /* Typography */
        .section-title {
            text-align: center;
            font-size: 2.2rem;
            margin-bottom: 15px;
            color: var(--text-light);
            font-weight: 700;
            letter-spacing: 1px;
            position: relative;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-pink), var(--accent-purple));
            margin: 12px auto 0;
            border-radius: 2px;
        }

        .section-subtitle {
            text-align: center;
            color: var(--text-muted);
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto 50px;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            font-size: 1rem;
            font-weight: 600;
            border-radius: 50px;
            cursor: pointer;
            transition: var(--transition);
            border: none;
        }

        .btn-pink {
            background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
            color: var(--text-light);
            box-shadow: 0 4px 15px rgba(255, 0, 127, 0.4);
        }

        .btn-pink:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 0, 127, 0.6);
        }

        .btn-outline {
            background: transparent;
            color: var(--text-light);
            border: 2px solid var(--accent-cyan);
            box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
        }

        .btn-outline:hover {
            background: var(--accent-cyan);
            color: #000;
            transform: translateY(-2px);
            box-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
        }

        /* Grid layouts */
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .grid-2 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
            gap: 40px;
        }

        @media (max-width: 768px) {
            .grid-2 {
                grid-template-columns: 1fr;
            }
        }

        /* Cards style */
        .card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-neon);
            border-radius: 12px;
            padding: 30px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-pink), var(--accent-cyan));
            opacity: 0;
            transition: var(--transition);
        }

        .card:hover {
            transform: translateY(-5px);
            background-color: var(--bg-card-hover);
            border-color: var(--border-hover);
            box-shadow: 0 10px 25px rgba(157, 0, 255, 0.2);
        }

        .card:hover::before {
            opacity: 1;
        }

        /* Navigation Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(7, 5, 13, 0.9);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .ai-page-logo {
            height: 40px;
            width: auto;
        }

        .brand-name {
            font-size: 1.4rem;
            font-weight: 800;
            letter-spacing: 1px;
            background: linear-gradient(90deg, #fff, var(--accent-cyan));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .nav-links {
            display: flex;
            gap: 20px;
            align-items: center;
        }

        .nav-links a {
            font-size: 0.95rem;
            color: var(--text-muted);
            font-weight: 500;
        }

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

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
        }

        @media (max-width: 1024px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--bg-card);
                flex-direction: column;
                padding: 20px 0;
                border-bottom: 2px solid var(--accent-purple);
            }
            .nav-links.active {
                display: flex;
            }
            .mobile-menu-btn {
                display: block;
            }
        }

        /* Hero / First Screen */
        .hero {
            padding-top: 160px;
            padding-bottom: 100px;
            position: relative;
            text-align: center;
            background: radial-gradient(circle at center, rgba(157, 0, 255, 0.15) 0%, transparent 60%);
        }

        .hero h1 {
            font-size: 3.5rem;
            line-height: 1.2;
            margin-bottom: 20px;
            color: #fff;
            text-shadow: 0 0 20px rgba(157, 0, 255, 0.4);
        }

        .hero h1 span {
            color: var(--accent-cyan);
        }

        .hero p {
            font-size: 1.3rem;
            color: var(--text-muted);
            max-width: 800px;
            margin: 0 auto 40px;
        }

        .hero-btn-group {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        /* Data Indicators Grid */
        .data-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin-top: 60px;
        }

        .stat-card {
            background: rgba(28, 21, 56, 0.5);
            border: 1px solid rgba(0, 240, 255, 0.1);
            border-radius: 8px;
            padding: 20px;
            text-align: center;
        }

        .stat-num {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--accent-cyan);
            margin-bottom: 5px;
        }

        .stat-label {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        /* Showcase Banner images in standard flow */
        .showcase-block {
            margin-top: 40px;
            text-align: center;
        }
        .ai-page-image {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            border: 1px solid var(--border-neon);
            margin: 15px auto;
            display: inline-block;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        }

        /* Feature Chips / Badges */
        .chip-container {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            margin-bottom: 30px;
        }

        .chip {
            background: rgba(157, 0, 255, 0.15);
            border: 1px solid rgba(157, 0, 255, 0.4);
            color: #e2dff0;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            transition: var(--transition);
        }

        .chip:hover {
            background: var(--accent-pink);
            border-color: var(--accent-pink);
            color: #fff;
        }

        /* Step flow style */
        .step-timeline {
            display: flex;
            justify-content: space-between;
            position: relative;
            margin-top: 40px;
            flex-wrap: wrap;
            gap: 30px;
        }

        .step-item {
            flex: 1;
            min-width: 220px;
            position: relative;
            text-align: center;
            background: var(--bg-card);
            border: 1px solid var(--border-neon);
            border-radius: 10px;
            padding: 30px 20px;
        }

        .step-num {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            margin: 0 auto 20px;
            font-size: 1.2rem;
            box-shadow: 0 0 10px rgba(255,0,127,0.5);
        }

        .step-item h4 {
            font-size: 1.15rem;
            margin-bottom: 10px;
            color: #fff;
        }

        .step-item p {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        /* Compare Table */
        .table-responsive {
            width: 100%;
            overflow-x: auto;
            border: 1px solid var(--border-neon);
            border-radius: 10px;
            background: var(--bg-card);
        }

        table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 800px;
        }

        th, td {
            padding: 16px 20px;
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }

        th {
            background-color: rgba(157, 0, 255, 0.1);
            color: #fff;
            font-weight: 600;
        }

        tr:hover {
            background-color: rgba(255, 255, 255, 0.02);
        }

        .highlight-cell {
            color: var(--accent-cyan);
            font-weight: 600;
        }

        /* FAQ Accordion */
        .faq-accordion {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-neon);
            border-radius: 8px;
            margin-bottom: 15px;
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-header {
            padding: 20px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: #fff;
            transition: var(--transition);
        }

        .faq-header:hover {
            background-color: var(--bg-card-hover);
        }

        .faq-header::after {
            content: '+';
            font-size: 1.5rem;
            color: var(--accent-cyan);
            transition: transform 0.3s ease;
        }

        .faq-item.active .faq-header::after {
            transform: rotate(45deg);
        }

        .faq-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
            background: rgba(255, 255, 255, 0.01);
            color: var(--text-muted);
            padding: 0 20px;
        }

        .faq-item.active .faq-body {
            max-height: 1000px;
            padding: 20px;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

        /* Feedback Section */
        .testimonials {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
        }

        .testimonial-card {
            background: var(--bg-card);
            border: 1px solid var(--border-neon);
            border-radius: 12px;
            padding: 25px;
        }

        .user-info {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 15px;
        }

        .avatar-placeholder {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #000;
            font-weight: 700;
            font-size: 1.1rem;
        }

        .user-details h5 {
            color: #fff;
            font-size: 1rem;
        }

        .user-details span {
            font-size: 0.8rem;
            color: var(--accent-pink);
        }

        /* Forms styles */
        .form-wrap {
            max-width: 600px;
            margin: 0 auto;
            background: var(--bg-card);
            border: 1px solid var(--border-neon);
            border-radius: 12px;
            padding: 40px;
        }

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

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .form-control {
            width: 100%;
            background: rgba(7, 5, 13, 0.6);
            border: 1px solid var(--border-neon);
            border-radius: 6px;
            padding: 12px;
            color: #fff;
            font-size: 1rem;
            transition: var(--transition);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--accent-cyan);
            box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
        }

        /* Token Rate table & calculator */
        .token-calc-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 30px;
        }

        @media (max-width: 992px) {
            .token-calc-grid {
                grid-template-columns: 1fr;
            }
        }

        /* AI Interactive Matcher */
        .interactive-matcher {
            background: var(--bg-card);
            border: 1px solid var(--accent-cyan);
            border-radius: 12px;
            padding: 30px;
            text-align: center;
        }

        /* Footer links */
        footer {
            background-color: #06040b;
            padding: 60px 0 30px;
            border-top: 1px solid var(--border-neon);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        @media (max-width: 992px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 576px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        .footer-logo-block img {
            height: 45px;
            margin-bottom: 15px;
        }

        .footer-links-title {
            color: #fff;
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 20px;
            position: relative;
        }

        .footer-links-title::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 30px;
            height: 2px;
            background-color: var(--accent-pink);
        }

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

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

        .footer-link-list a {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .footer-link-list a:hover {
            color: var(--accent-pink);
            padding-left: 5px;
        }

        .friend-links-box {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .friend-links-box a {
            display: inline-block;
            background: rgba(255, 255, 255, 0.05);
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .friend-links-box a:hover {
            background-color: var(--accent-purple);
            color: #fff;
        }

        .footer-bottom {
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        /* Floating Sidebar Customer Support */
        .floating-support {
            position: fixed;
            right: 20px;
            bottom: 40px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .float-item {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0,0,0,0.5);
            transition: var(--transition);
            position: relative;
        }

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

        .float-item svg {
            width: 24px;
            height: 24px;
            fill: #fff;
        }

        .float-popover {
            position: absolute;
            right: 60px;
            bottom: 0;
            width: 220px;
            background: var(--bg-card);
            border: 1px solid var(--accent-cyan);
            border-radius: 8px;
            padding: 15px;
            text-align: center;
            box-shadow: 0 4px 20px rgba(0,0,0,0.6);
            display: none;
        }

        .float-item:hover .float-popover {
            display: block;
        }

        .float-popover img {
            width: 150px;
            height: 150px;
            margin-bottom: 8px;
            border-radius: 4px;
        }

        .float-popover p {
            font-size: 0.8rem;
            color: var(--text-light);
            margin: 2px 0;
        }

        /* Service network Map simulation styling */
        .network-map {
            position: relative;
            background: radial-gradient(ellipse at center, #1b1338 0%, #0c0817 100%);
            border: 1px solid var(--border-neon);
            border-radius: 12px;
            height: 350px;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .network-node {
            position: absolute;
            width: 8px;
            height: 8px;
            background-color: var(--accent-cyan);
            border-radius: 50%;
            box-shadow: 0 0 15px var(--accent-cyan);
            animation: pulse 2s infinite ease-in-out;
        }

        .node-label {
            position: absolute;
            transform: translateY(-20px);
            font-size: 0.75rem;
            color: var(--text-muted);
            white-space: nowrap;
        }

        @keyframes pulse {
            0% { transform: scale(1); opacity: 0.7; }
            50% { transform: scale(1.5); opacity: 1; box-shadow: 0 0 25px var(--accent-cyan); }
            100% { transform: scale(1); opacity: 0.7; }
        }

        /* Diagnostic tools style */
        .troubleshoot-box {
            background: var(--bg-card-hover);
            border: 1px solid var(--border-neon);
            border-radius: 10px;
            padding: 25px;
        }

        .diagnostic-btn {
            background: rgba(0, 240, 255, 0.1);
            color: var(--accent-cyan);
            border: 1px solid var(--accent-cyan);
            padding: 8px 16px;
            border-radius: 4px;
            cursor: pointer;
            margin-top: 15px;
            transition: var(--transition);
        }

        .diagnostic-btn:hover {
            background-color: var(--accent-cyan);
            color: #000;
        }

        .diagnostic-result {
            margin-top: 15px;
            padding: 10px;
            border-left: 3px solid var(--accent-pink);
            background: rgba(7, 5, 13, 0.8);
            font-size: 0.9rem;
            display: none;
        }