:root {
            --bg-color: #080710;
            --panel-bg: rgba(18, 16, 35, 0.85);
            --border-color: rgba(255, 0, 127, 0.2);
            --primary: #ff007f;
            --secondary: #8a2be2;
            --accent: #00ffff;
            --text-main: #f3f3fb;
            --text-muted: #9d9dae;
            --glow: 0 0 15px rgba(255, 0, 127, 0.4);
            --glow-cyan: 0 0 15px rgba(0, 255, 255, 0.4);
            --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
            font-family: var(--font-sans);
            background-color: var(--bg-color);
            color: var(--text-main);
            overflow-x: hidden;
        }

        body {
            line-height: 1.6;
            background: radial-gradient(circle at 50% 0%, #1a0b2e 0%, #080710 70%);
            background-attachment: fixed;
        }

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

        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #080710;
        }
        ::-webkit-scrollbar-thumb {
            background: var(--secondary);
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--primary);
        }

        /* Typography & Headings */
        h1, h2, h3, h4 {
            color: #ffffff;
            font-weight: 700;
            letter-spacing: 1px;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
        }

        h2 {
            font-size: 2.2rem;
            text-align: center;
            margin-bottom: 40px;
            position: relative;
            background: linear-gradient(135deg, #fff 0%, var(--text-muted) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        h2::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            margin: 15px auto 0;
            border-radius: 2px;
            box-shadow: var(--glow);
        }

        p {
            color: var(--text-muted);
        }

        a {
            color: var(--accent);
            text-decoration: none;
            transition: all 0.3s ease;
        }

        a:hover {
            color: var(--primary);
            text-shadow: var(--glow);
        }

        /* Header Navigation */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(8, 7, 16, 0.9);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            transition: all 0.3s ease;
        }

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

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

        .logo-wrap img {
            height: 40px;
            width: auto;
        }

        .logo-text {
            font-size: 1.5rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .nav-menu {
            display: flex;
            gap: 20px;
            list-style: none;
        }

        .nav-link {
            color: var(--text-main);
            font-size: 0.95rem;
            font-weight: 500;
            padding: 5px 10px;
            position: relative;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

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

        .nav-btn {
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            color: #fff;
            padding: 10px 20px;
            border-radius: 30px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            box-shadow: var(--glow);
            transition: all 0.3s ease;
        }

        .nav-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 25px rgba(255, 0, 127, 0.6);
            color: #fff;
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            background: none;
            border: none;
        }

        .menu-toggle span {
            display: block;
            width: 25px;
            height: 3px;
            background: var(--text-main);
            transition: all 0.3s ease;
        }

        /* Hero Section (No Image) */
        .hero {
            padding: 160px 0 100px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -20%;
            left: 50%;
            transform: translateX(-50%);
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255, 0, 127, 0.15) 0%, transparent 70%);
            z-index: -1;
            filter: blur(50px);
        }

        .hero-badge {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(255, 0, 127, 0.1);
            border: 1px solid var(--primary);
            border-radius: 50px;
            color: var(--primary);
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 25px;
            text-transform: uppercase;
            letter-spacing: 2px;
            box-shadow: inset 0 0 10px rgba(255, 0, 127, 0.2);
            animation: pulse 2s infinite;
        }

        .hero h1 {
            font-size: 3.5rem;
            line-height: 1.2;
            margin-bottom: 25px;
            background: linear-gradient(90deg, #ffffff, #f1f1f6, var(--primary), var(--accent));
            background-size: 300% 100%;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: flowText 8s ease infinite;
        }

        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 40px;
            line-height: 1.8;
        }

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

        .btn-primary {
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            color: #fff;
            padding: 15px 40px;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 700;
            box-shadow: var(--glow);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 0 30px rgba(255, 0, 127, 0.7);
            color: #fff;
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-main);
            padding: 15px 40px;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 700;
            border: 1px solid var(--border-color);
            backdrop-filter: blur(5px);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--accent);
            box-shadow: var(--glow-cyan);
            color: #fff;
        }

        /* Section Global Settings */
        .section {
            padding: 100px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            position: relative;
        }

        /* Data Indicator Cards */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 25px;
        }

        .stat-card {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 30px;
            text-align: center;
            transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            backdrop-filter: blur(10px);
        }

        .stat-card:hover {
            transform: translateY(-5px);
            border-color: var(--accent);
            box-shadow: var(--glow-cyan);
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--accent), var(--primary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 10px;
        }

        .stat-label {
            font-size: 1rem;
            color: var(--text-muted);
            font-weight: 600;
        }

        /* Platform Intro Section */
        .intro-box {
            background: linear-gradient(135deg, rgba(26, 11, 46, 0.8) 0%, rgba(8, 7, 16, 0.9) 100%);
            border: 1px solid var(--border-color);
            border-radius: 24px;
            padding: 50px;
            margin-bottom: 40px;
            box-shadow: inset 0 0 30px rgba(138, 43, 226, 0.15);
        }

        .intro-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .intro-text h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--accent);
        }

        .intro-text p {
            font-size: 1.05rem;
            margin-bottom: 20px;
            line-height: 1.8;
        }

        .tag-group {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-pill {
            background: rgba(0, 255, 255, 0.1);
            border: 1px solid rgba(0, 255, 255, 0.3);
            color: var(--accent);
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 500;
        }

        /* Service Capability Cards */
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .service-card {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 40px 30px;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .service-card:hover {
            transform: translateY(-8px);
            border-color: var(--primary);
            box-shadow: var(--glow);
        }

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

        .service-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            display: inline-block;
        }

        .service-card h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: #fff;
        }

        .service-card p {
            font-size: 0.95rem;
            margin-bottom: 20px;
        }

        .service-list {
            list-style: none;
            padding-left: 0;
        }

        .service-list li {
            font-size: 0.9rem;
            color: var(--text-main);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .service-list li::before {
            content: '✦';
            color: var(--accent);
        }

        /* Workflow Step Timeline */
        .timeline {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
        }

        .timeline::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            left: 50%;
            width: 2px;
            background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
            transform: translateX(-50%);
        }

        .timeline-item {
            position: relative;
            width: 50%;
            padding: 20px 40px;
            box-sizing: border-box;
        }

        .timeline-item:nth-child(odd) {
            left: 0;
            text-align: right;
        }

        .timeline-item:nth-child(even) {
            left: 50%;
            text-align: left;
        }

        .timeline-dot {
            position: absolute;
            top: 30px;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: #fff;
            border: 4px solid var(--primary);
            z-index: 1;
            box-shadow: var(--glow);
        }

        .timeline-item:nth-child(odd) .timeline-dot {
            right: -10px;
        }

        .timeline-item:nth-child(even) .timeline-dot {
            left: -10px;
            border-color: var(--accent);
            box-shadow: var(--glow-cyan);
        }

        .timeline-content {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            padding: 25px;
            border-radius: 16px;
        }

        .timeline-step {
            font-size: 0.85rem;
            color: var(--accent);
            font-weight: 700;
            text-transform: uppercase;
            margin-bottom: 5px;
        }

        /* Solutions Network Section */
        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
            margin-bottom: 50px;
        }

        .solution-card {
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0.05) 100%);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 16px;
            padding: 30px;
            transition: all 0.3s ease;
        }

        .solution-card:hover {
            border-color: var(--accent);
            transform: scale(1.02);
        }

        .solution-card h4 {
            font-size: 1.25rem;
            margin-bottom: 12px;
            color: var(--accent);
        }

        .network-map {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 40px;
            text-align: center;
        }

        .network-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }

        .network-item {
            padding: 15px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

        /* Tech Standards Section */
        .tech-box {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }

        .tech-params {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 35px;
        }

        .param-row {
            display: flex;
            justify-content: space-between;
            padding: 15px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .param-row:last-child {
            border-bottom: none;
        }

        .param-label {
            color: var(--text-muted);
            font-weight: 500;
        }

        .param-value {
            color: var(--accent);
            font-weight: 700;
        }

        /* Case Center (Images used here) */
        .cases-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .case-card {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            overflow: hidden;
            transition: all 0.4s ease;
        }

        .case-card:hover {
            transform: translateY(-8px);
            border-color: var(--primary);
            box-shadow: var(--glow);
        }

        .case-img-wrap {
            position: relative;
            width: 100%;
            height: 200px;
            overflow: hidden;
            background: rgba(255, 255, 255, 0.05);
        }

        .case-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .case-card:hover .case-img-wrap img {
            transform: scale(1.08);
        }

        .case-info {
            padding: 25px;
        }

        .case-tag {
            display: inline-block;
            font-size: 0.75rem;
            background: rgba(255, 0, 127, 0.15);
            color: var(--primary);
            padding: 4px 10px;
            border-radius: 4px;
            margin-bottom: 12px;
            font-weight: 600;
        }

        .case-info h4 {
            font-size: 1.2rem;
            margin-bottom: 10px;
        }

        /* Comparison Board & Token Reference */
        .compare-section {
            background: radial-gradient(circle at 10% 50%, rgba(138, 43, 226, 0.1) 0%, transparent 60%);
        }

        .compare-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 40px;
            background: rgba(255, 255, 255, 0.03);
            padding: 30px;
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

        .score-box {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .score-number {
            font-size: 3.5rem;
            font-weight: 900;
            color: var(--accent);
            text-shadow: var(--glow-cyan);
        }

        .star-box {
            color: #ffd700;
            font-size: 1.5rem;
        }

        .table-responsive {
            width: 100%;
            overflow-x: auto;
            border-radius: 16px;
            border: 1px solid var(--border-color);
            background: var(--panel-bg);
        }

        table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 700px;
        }

        th, td {
            padding: 18px 24px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        th {
            background-color: rgba(255, 0, 127, 0.1);
            color: #fff;
            font-weight: 700;
        }

        tr:last-child td {
            border-bottom: none;
        }

        .highlight-col {
            background-color: rgba(0, 255, 255, 0.03);
            font-weight: 600;
        }

        /* Token Price Box */
        .token-header-note {
            text-align: center;
            margin-bottom: 30px;
            font-size: 1.1rem;
            color: var(--accent);
        }

        /* AI Training */
        .course-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }

        .course-card {
            background: linear-gradient(135deg, rgba(8, 7, 16, 0.9) 0%, rgba(138, 43, 226, 0.1) 100%);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 30px;
            transition: all 0.3s ease;
        }

        .course-card:hover {
            border-color: var(--primary);
            box-shadow: var(--glow);
            transform: translateY(-5px);
        }

        .course-cert {
            font-size: 0.8rem;
            color: var(--accent);
            font-weight: 700;
            margin-bottom: 10px;
            letter-spacing: 1px;
        }

        .course-card h4 {
            font-size: 1.3rem;
            margin-bottom: 15px;
        }

        /* Interactive Matching Form */
        .form-section {
            background: radial-gradient(circle at 90% 50%, rgba(255, 0, 127, 0.08) 0%, transparent 60%);
        }

        .form-container {
            max-width: 700px;
            margin: 0 auto;
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            padding: 45px;
            border-radius: 24px;
            box-shadow: var(--glow);
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-main);
        }

        .form-control {
            width: 100%;
            padding: 14px 20px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            color: #fff;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.08);
        }

        select.form-control option {
            background-color: #080710;
            color: #fff;
        }

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

        .submit-btn {
            width: 100%;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            color: #fff;
            padding: 15px;
            border: none;
            border-radius: 10px;
            font-size: 1.1rem;
            font-weight: 700;
            cursor: pointer;
            box-shadow: var(--glow);
            transition: all 0.3s ease;
        }

        .submit-btn:hover {
            box-shadow: 0 0 25px rgba(255, 0, 127, 0.6);
            transform: translateY(-2px);
        }

        /* FAQ Fold Panel */
        .faq-grid {
            max-width: 900px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .faq-item {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .faq-question {
            width: 100%;
            padding: 20px 25px;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 600;
            text-align: left;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.3s ease;
        }

        .faq-question:hover {
            background: rgba(255, 255, 255, 0.02);
            color: var(--accent);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
            padding: 0 25px;
            color: var(--text-muted);
            font-size: 0.95rem;
            border-top: 1px solid transparent;
        }

        .faq-item.active {
            border-color: var(--accent);
            box-shadow: var(--glow-cyan);
        }

        .faq-item.active .faq-question {
            color: var(--accent);
        }

        .faq-item.active .faq-answer {
            max-height: 1000px;
            padding-bottom: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            transition: max-height 0.3s cubic-bezier(1, 0, 1, 0);
        }

        .faq-icon {
            font-style: normal;
            transition: transform 0.3s ease;
        }

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

        /* Troubleshooting & Encyclopedias */
        .tools-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 40px;
        }

        .tool-panel {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 35px;
        }

        .tool-panel h3 {
            font-size: 1.4rem;
            margin-bottom: 25px;
            border-left: 4px solid var(--primary);
            padding-left: 15px;
        }

        .trouble-steps {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .trouble-btn {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 8px;
            padding: 15px;
            text-align: left;
            cursor: pointer;
            color: var(--text-main);
            transition: all 0.3s ease;
        }

        .trouble-btn:hover {
            border-color: var(--accent);
            background: rgba(0, 255, 255, 0.05);
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .cloud-tag {
            background: rgba(138, 43, 226, 0.15);
            border: 1px solid rgba(138, 43, 226, 0.3);
            color: var(--text-main);
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .cloud-tag:hover {
            background: var(--primary);
            border-color: var(--primary);
            box-shadow: var(--glow);
            transform: translateY(-2px);
        }

        /* Knowledge Base / Articles */
        .article-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }

        .article-card {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 25px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 200px;
        }

        .article-card h4 {
            font-size: 1.15rem;
            line-height: 1.5;
            margin-bottom: 20px;
        }

        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        /* User Testimonials */
        .comments-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .comment-card {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 30px;
            position: relative;
        }

        .comment-text {
            font-style: italic;
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }

        .comment-author {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .author-info h4 {
            font-size: 1rem;
            color: var(--accent);
        }

        .author-info span {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        /* Join & Agent Section */
        .join-box {
            background: linear-gradient(135deg, rgba(255, 0, 127, 0.1) 0%, rgba(138, 43, 226, 0.1) 100%);
            border: 2px solid var(--primary);
            border-radius: 24px;
            padding: 50px;
            text-align: center;
            box-shadow: var(--glow);
        }

        .join-box h3 {
            font-size: 2rem;
            margin-bottom: 20px;
            background: linear-gradient(90deg, #fff, var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .join-box p {
            max-width: 700px;
            margin: 0 auto 30px;
            font-size: 1.1rem;
        }

        /* Contact Details Section */
        .contact-details-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 40px;
        }

        .contact-info-list {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }

        .contact-item-box {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 25px;
            display: flex;
            align-items: flex-start;
            gap: 20px;
        }

        .contact-icon {
            font-size: 1.8rem;
            color: var(--accent);
        }

        .contact-text h4 {
            margin-bottom: 5px;
        }

        .qr-card {
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 35px;
            text-align: center;
        }

        .qr-wrap {
            max-width: 180px;
            margin: 0 auto 20px;
            background: #fff;
            padding: 10px;
            border-radius: 12px;
        }

        .qr-wrap img {
            width: 100%;
            height: auto;
            display: block;
        }

        /* Footer */
        .footer {
            background: #04030a;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 60px 0 30px;
        }

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

        .footer-brand h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .footer-links h4, .footer-contact h4 {
            margin-bottom: 15px;
            font-size: 1.1rem;
        }

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

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

        .friend-links-box {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            margin-top: 15px;
        }

        .friend-links-box a {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

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

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

        /* Floating Widgets */
        .float-widget {
            position: fixed;
            bottom: 40px;
            right: 40px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .float-btn {
            width: 50px;
            height: 50px;
            background: var(--panel-bg);
            border: 1px solid var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: var(--glow);
            transition: all 0.3s ease;
            position: relative;
        }

        .float-btn:hover {
            transform: scale(1.1);
            border-color: var(--accent);
            box-shadow: var(--glow-cyan);
        }

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

        .float-qr-hover {
            position: absolute;
            bottom: 60px;
            right: 0;
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            padding: 15px;
            border-radius: 12px;
            display: none;
            width: 160px;
            box-shadow: var(--glow);
        }

        .float-qr-hover img {
            width: 100%;
            border-radius: 6px;
        }

        .float-btn:hover .float-qr-hover {
            display: block;
        }

        /* Animations */
        @keyframes pulse {
            0% { transform: scale(1); box-shadow: 0 0 10px rgba(255, 0, 127, 0.2); }
            50% { transform: scale(1.05); box-shadow: 0 0 20px rgba(255, 0, 127, 0.4); }
            100% { transform: scale(1); box-shadow: 0 0 10px rgba(255, 0, 127, 0.2); }
        }

        @keyframes flowText {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        /* Responsive Breakpoints */
        @media (max-width: 992px) {
            h1 { font-size: 2.8rem; }
            .intro-grid { grid-template-columns: 1fr; }
            .tech-box { grid-template-columns: 1fr; }
            .tools-grid { grid-template-columns: 1fr; }
            .contact-details-grid { grid-template-columns: 1fr; }
            .footer-grid { grid-template-columns: 1fr; }
            .timeline::before { left: 40px; }
            .timeline-item { width: 100%; padding-left: 80px; padding-right: 0; text-align: left !important; }
            .timeline-item:nth-child(even) { left: 0; }
            .timeline-dot { left: 30px !important; }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 80px;
                left: 0;
                width: 100%;
                background: #080710;
                padding: 20px;
                border-bottom: 1px solid var(--border-color);
            }
            .nav-menu.active {
                display: flex;
            }
            .menu-toggle {
                display: flex;
            }
            .hero h1 { font-size: 2.2rem; }
            .form-container { padding: 25px; }
            .header-container { padding: 0 20px; }
        }