@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

        :root {
            --primary: #00ff88;
            --primary-dark: #00cc6f;
            --secondary: #ff0080;
            --accent: #00d4ff;
            --dark: #0a0a0f;
            --dark-light: #12121a;
            --dark-card: #1a1a26;
            --text-primary: #ffffff;
            --text-secondary: #a0a0b8;
            --glass-bg: rgba(26, 26, 38, 0.7);
            --glass-border: rgba(255, 255, 255, 0.1);
            --shadow: rgba(0, 255, 136, 0.15);
        }

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

        body {
            font-family: 'Space Grotesk', sans-serif;
            background: var(--dark);
            color: var(--text-primary);
            overflow-x: hidden;
        }

        /* Background Effects */
        .animated-bg {
            position: fixed;
            inset: 0;
            z-index: -1;
            background: 
                radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 0, 128, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
            animation: bgShift 20s ease infinite;
        }

        @keyframes bgShift {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }

        .grid-overlay {
            position: fixed;
            inset: 0;
            z-index: -1;
            background-image: 
                linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
            background-size: 50px 50px;
            opacity: 0.3;
        }

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 1.5rem 0;
            background: rgba(10, 10, 15, 0.9);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--glass-border);
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            text-decoration: none;
            color: var(--text-primary);
        }

        .logo-mark {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            box-shadow: 0 0 20px var(--shadow);
        }

        .nav-back {
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            color: var(--text-primary);
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s;
        }

        .nav-back:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateX(-3px);
        }

        /* Main Container */
        .main-container {
            min-height: 100vh;
            padding-top: 100px;
            display: flex;
            justify-content: center;
            align-items: center;
            padding-bottom: 2rem;
        }

        /* Registration Form */
        .registration-container {
            max-width: 500px;
            width: 90%;
            margin: 0 auto;
        }

        .registration-card {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 30px;
            padding: 3rem;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
        }

        .registration-header {
            text-align: center;
            margin-bottom: 2rem;
        }

        .ai-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            margin: 0 auto 1.5rem;
            box-shadow: 0 10px 30px var(--shadow);
            animation: float 3s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }

        .registration-header h1 {
            font-size: 2rem;
            margin-bottom: 0.5rem;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .registration-header p {
            color: var(--text-secondary);
            font-size: 1rem;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: var(--text-secondary);
            font-size: 0.9rem;
            font-weight: 600;
        }

        .form-group input {
            width: 100%;
            padding: 1rem 1.25rem;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--glass-border);
            border-radius: 12px;
            color: var(--text-primary);
            font-family: inherit;
            font-size: 1rem;
            transition: all 0.3s;
        }

        .form-group input:focus {
            outline: none;
            border-color: var(--primary);
            background: rgba(255, 255, 255, 0.08);
        }

        .form-group input::placeholder {
            color: #64748b;
        }

        .submit-btn {
            width: 100%;
            padding: 1.2rem;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: var(--dark);
            border: none;
            border-radius: 12px;
            font-size: 1.1rem;
            font-weight: 700;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.75rem;
            transition: all 0.3s;
            box-shadow: 0 4px 20px var(--shadow);
        }

        .submit-btn:hover:not(:disabled) {
            transform: translateY(-3px);
            box-shadow: 0 8px 30px var(--shadow);
        }

        .submit-btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

        .privacy-note {
            margin-top: 1.5rem;
            padding: 1rem;
            background: rgba(0, 255, 136, 0.05);
            border: 1px solid rgba(0, 255, 136, 0.2);
            border-radius: 12px;
            font-size: 0.85rem;
            color: var(--text-secondary);
            text-align: center;
        }

        /* Chat Container */
        .chat-container {
            display: none;
            max-width: 1200px;
            width: 90%;
            height: calc(100vh - 120px);
            margin: 0 auto;
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 30px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
        }

        .chat-container.active {
            display: flex;
            flex-direction: column;
        }

        /* Chat Header */
        .chat-header {
            padding: 1.5rem 2rem;
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 212, 255, 0.1));
            border-bottom: 1px solid var(--glass-border);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .user-info {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .user-avatar {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--dark);
        }

        .user-details h3 {
            font-size: 1.1rem;
            margin-bottom: 0.25rem;
        }

        .user-details p {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

        .chat-actions {
            display: flex;
            gap: 0.75rem;
        }

        .action-btn {
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid var(--glass-border);
            border-radius: 10px;
            color: var(--text-secondary);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s;
        }

        .action-btn:hover {
            background: rgba(255, 255, 255, 0.15);
            color: var(--primary);
            border-color: var(--primary);
        }

        /* Messages Area */
        .messages-area {
            flex: 1;
            padding: 2rem;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .messages-area::-webkit-scrollbar {
            width: 8px;
        }

        .messages-area::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
        }

        .messages-area::-webkit-scrollbar-thumb {
            background: rgba(0, 255, 136, 0.3);
            border-radius: 10px;
        }

        .message {
            display: flex;
            gap: 1rem;
            animation: slideIn 0.3s ease;
        }

        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .message.user {
            flex-direction: row-reverse;
        }

        .message-avatar {
            width: 45px;
            height: 45px;
            border-radius: 12px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
        }

        .message.ai .message-avatar {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: var(--dark);
        }

        .message.user .message-avatar {
            background: rgba(255, 255, 255, 0.1);
            color: var(--primary);
        }

        .message-content {
            max-width: 70%;
            padding: 1.25rem 1.5rem;
            border-radius: 18px;
            font-size: 0.95rem;
            line-height: 1.6;
        }

        .message.ai .message-content {
            background: rgba(0, 255, 136, 0.1);
            border: 1px solid rgba(0, 255, 136, 0.2);
        }

        .message.user .message-content {
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(0, 212, 255, 0.2));
            border: 1px solid rgba(0, 255, 136, 0.3);
        }

        .message-time {
            font-size: 0.75rem;
            color: var(--text-secondary);
            margin-top: 0.5rem;
        }

        /* Typing Indicator */
        .typing-indicator {
            display: flex;
            gap: 5px;
            padding: 1rem;
        }

        .typing-dot {
            width: 10px;
            height: 10px;
            background: var(--primary);
            border-radius: 50%;
            animation: typing 1.4s infinite;
        }

        .typing-dot:nth-child(2) {
            animation-delay: 0.2s;
        }

        .typing-dot:nth-child(3) {
            animation-delay: 0.4s;
        }

        @keyframes typing {
            0%, 60%, 100% {
                transform: translateY(0);
                opacity: 0.7;
            }
            30% {
                transform: translateY(-10px);
                opacity: 1;
            }
        }

        /* Input Area */
        .input-area {
            padding: 1.5rem 2rem;
            border-top: 1px solid var(--glass-border);
            background: rgba(10, 10, 15, 0.5);
        }

        .input-wrapper {
            display: flex;
            gap: 1rem;
            align-items: flex-end;
        }

        .message-input {
            flex: 1;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--glass-border);
            border-radius: 15px;
            padding: 1rem 1.25rem;
            color: var(--text-primary);
            font-family: inherit;
            font-size: 0.95rem;
            resize: none;
            max-height: 150px;
            transition: all 0.3s;
        }

        .message-input:focus {
            outline: none;
            border-color: var(--primary);
            background: rgba(255, 255, 255, 0.08);
        }

        .message-input::placeholder {
            color: var(--text-secondary);
        }

        .send-btn {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border: none;
            border-radius: 15px;
            color: var(--dark);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            transition: all 0.3s;
            flex-shrink: 0;
        }

        .send-btn:hover:not(:disabled) {
            transform: scale(1.05);
            box-shadow: 0 5px 20px var(--shadow);
        }

        .send-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        .input-footer {
            margin-top: 0.75rem;
            text-align: center;
            font-size: 0.8rem;
            color: var(--text-secondary);
        }

        /* ==============================
           CHAT-BASED REGISTRATION
           ============================== */
        .chat-registration {
            display: flex;
            flex-direction: column;
            height: 400px;
        }

        .chat-messages {
            flex: 1;
            overflow-y: auto;
            padding: 1rem;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .chat-messages::-webkit-scrollbar {
            width: 6px;
        }

        .chat-messages::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
        }

        .chat-messages::-webkit-scrollbar-thumb {
            background: rgba(0, 255, 136, 0.3);
            border-radius: 10px;
        }

        .chat-messages .message {
            display: flex;
            gap: 0.75rem;
            animation: slideIn 0.3s ease;
        }

        .chat-messages .message.user {
            flex-direction: row-reverse;
        }

        .chat-messages .message-avatar {
            width: 35px;
            height: 35px;
            border-radius: 10px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
        }

        .chat-messages .message.bot .message-avatar {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: var(--dark);
        }

        .chat-messages .message.user .message-avatar {
            background: rgba(255, 255, 255, 0.1);
            color: var(--primary);
        }

        .chat-messages .message-content {
            max-width: 85%;
            padding: 0.85rem 1rem;
            border-radius: 15px;
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .chat-messages .message.bot .message-content {
            background: rgba(0, 255, 136, 0.08);
            border: 1px solid rgba(0, 255, 136, 0.15);
        }

        .chat-messages .message.user .message-content {
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.15), rgba(0, 212, 255, 0.15));
            border: 1px solid rgba(0, 255, 136, 0.25);
        }

        .chat-input-area {
            padding: 1rem;
            border-top: 1px solid var(--glass-border);
        }

        .chat-input-area .input-wrapper {
            display: flex;
            gap: 0.75rem;
            align-items: center;
        }

        .reg-input {
            flex: 1;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--glass-border);
            border-radius: 25px;
            padding: 0.85rem 1.25rem;
            color: var(--text-primary);
            font-family: inherit;
            font-size: 0.95rem;
            transition: all 0.3s;
        }

        .reg-input:focus {
            outline: none;
            border-color: var(--primary);
            background: rgba(255, 255, 255, 0.08);
        }

        .reg-input::placeholder {
            color: var(--text-secondary);
        }

        .input-hint {
            text-align: center;
            font-size: 0.75rem;
            color: var(--text-secondary);
            margin-top: 0.5rem;
        }

        /* Registration Progress */
        .registration-progress {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.5rem;
            padding: 1rem;
            background: rgba(0, 255, 136, 0.03);
            border-top: 1px solid var(--glass-border);
        }

        .progress-dots {
            display: flex;
            gap: 0.5rem;
        }

        .progress-dots .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            transition: all 0.3s;
        }

        .progress-dots .dot.active {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
        }

        .progress-text {
            font-size: 0.8rem;
            color: var(--text-secondary);
        }

        /* Message animations */
        .message.typing {
            opacity: 0.7;
        }

        .message.typing .message-content {
            padding: 0.5rem 1rem;
        }

        /* Error/Success Messages */
        .alert {
            padding: 1rem;
            border-radius: 12px;
            margin-bottom: 1rem;
            font-size: 0.9rem;
            text-align: center;
        }

        .alert.error {
            background: rgba(255, 0, 128, 0.1);
            border: 1px solid rgba(255, 0, 128, 0.3);
            color: var(--secondary);
        }

        .alert.success {
            background: rgba(0, 255, 136, 0.1);
            border: 1px solid rgba(0, 255, 136, 0.3);
            color: var(--primary);
        }

        /* Loading State */
        .loading {
            display: inline-block;
            width: 20px;
            height: 20px;
            border: 3px solid rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            border-top-color: var(--dark);
            animation: spin 1s ease-in-out infinite;
        }

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

        /* Responsive */
        @media (max-width: 768px) {
            .nav-container {
                padding: 0 1rem;
            }

            .registration-card {
                padding: 2rem 1.5rem;
            }

            .chat-container {
                width: 100%;
                height: calc(100vh - 90px);
                border-radius: 0;
            }

            .message-content {
                max-width: 85%;
            }

            .chat-header {
                padding: 1rem 1.5rem;
            }

            .messages-area {
                padding: 1.5rem 1rem;
            }

            .input-area {
                padding: 1rem 1.5rem;
            }
        }


        /* ═══════════════════════════════════════════
           MODERN REDESIGN - ZIKSKONECT
           ═══════════════════════════════════════════ */
        
        @import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

        :root {
            --primary: #00ff88;
            --primary-dark: #00cc6f;
            --secondary: #ff0080;
            --accent: #00d4ff;
            --dark: #0a0a0f;
            --dark-light: #12121a;
            --dark-card: #1a1a26;
            --text-primary: #ffffff;
            --text-secondary: #a0a0b8;
            --glass-bg: rgba(26, 26, 38, 0.7);
            --glass-border: rgba(255, 255, 255, 0.1);
            --shadow: rgba(0, 255, 136, 0.15);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Space Grotesk', sans-serif;
            background: var(--dark);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* ═══════════════════════════════════════════
           ANIMATED BACKGROUND
           ═══════════════════════════════════════════ */
        .animated-bg {
            position: fixed;
            inset: 0;
            z-index: -1;
            background: 
                radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 0, 128, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
            animation: bgShift 20s ease infinite;
        }

        @keyframes bgShift {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }

        .grid-overlay {
            position: fixed;
            inset: 0;
            z-index: -1;
            background-image: 
                linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
            background-size: 50px 50px;
            opacity: 0.3;
        }

        /* ═══════════════════════════════════════════
           NAVIGATION
           ═══════════════════════════════════════════ */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 1.5rem 0;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        nav.scrolled {
            background: rgba(10, 10, 15, 0.9);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--glass-border);
            padding: 1rem 0;
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .logo-mark {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            box-shadow: 0 0 20px var(--shadow);
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            align-items: center;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.3s;
            position: relative;
        }

        .nav-links a::before {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s;
        }

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

        .nav-links a:hover::before,
        .nav-links a.active::before {
            width: 100%;
        }

        .nav-cta {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: var(--dark);
            padding: 0.75rem 1.75rem;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s;
            box-shadow: 0 4px 15px var(--shadow);
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 25px var(--shadow);
        }

        /* Mobile Menu */
        .mobile-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            z-index: 1001;
        }

        .mobile-toggle span {
            width: 25px;
            height: 2px;
            background: var(--text-primary);
            transition: all 0.3s;
        }

        .mobile-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(6px, 6px);
        }

        .mobile-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .mobile-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(6px, -6px);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(10, 10, 15, 0.98);
            backdrop-filter: blur(20px);
            z-index: 999;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2rem;
        }

        .mobile-menu.active {
            display: flex;
        }

        .mobile-menu a {
            color: var(--text-primary);
            font-size: 1.5rem;
            font-weight: 600;
            text-decoration: none;
        }

        /* ═══════════════════════════════════════════
           HERO SECTION
           ═══════════════════════════════════════════ */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 8rem 2rem 4rem;
            position: relative;
        }

        .hero-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .hero-content {
            position: relative;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1.25rem;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--primary);
            backdrop-filter: blur(10px);
            margin-bottom: 2rem;
        }

        .hero h1 {
            font-size: clamp(3rem, 6vw, 5rem);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            letter-spacing: -0.03em;
        }

        .gradient-text {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero p {
            font-size: 1.25rem;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 600px;
            margin-bottom: 2.5rem;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: var(--dark);
            padding: 1rem 2.5rem;
            border-radius: 50px;
            font-weight: 700;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            transition: all 0.3s;
            box-shadow: 0 4px 20px var(--shadow);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 30px var(--shadow);
        }

        .btn-outline {
            background: transparent;
            color: var(--text-primary);
            padding: 1rem 2.5rem;
            border: 2px solid var(--glass-border);
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            transition: all 0.3s;
        }

        .btn-outline:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-3px);
        }

        .hero-stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            margin-top: 4rem;
        }

        .stat-item {
            text-align: left;
        }

        .stat-item h3 {
            font-size: 2.5rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .stat-item p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-top: 0.25rem;
        }

        /* Hero Visual */
        .hero-visual {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .visual-circle {
            width: 500px;
            height: 500px;
            position: relative;
            animation: rotate 30s linear infinite;
        }

        @keyframes rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .circle-ring {
            position: absolute;
            inset: 0;
            border: 2px solid var(--glass-border);
            border-radius: 50%;
            border-top-color: var(--primary);
            border-right-color: var(--accent);
            animation: pulse 3s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 0.8; }
            50% { transform: scale(1.05); opacity: 1; }
        }

        .circle-ring:nth-child(2) {
            inset: 30px;
            animation-delay: 1s;
        }

        .circle-ring:nth-child(3) {
            inset: 60px;
            animation-delay: 2s;
        }

        .center-icon {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 150px;
            height: 150px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 4rem;
            box-shadow: 0 0 60px var(--shadow);
            animation: float 4s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translate(-50%, -50%); }
            50% { transform: translate(-50%, -55%); }
        }

        .floating-card {
            position: absolute;
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 15px;
            padding: 1rem 1.5rem;
            display: flex;
            align-items: center;
            gap: 1rem;
            animation: floatCard 4s ease-in-out infinite;
        }

        @keyframes floatCard {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }

        .floating-card:nth-child(4) { top: 10%; left: -10%; animation-delay: 0s; }
        .floating-card:nth-child(5) { top: 10%; right: -10%; animation-delay: 1s; }
        .floating-card:nth-child(6) { bottom: 10%; left: -10%; animation-delay: 2s; }
        .floating-card:nth-child(7) { bottom: 10%; right: -10%; animation-delay: 3s; }

        .floating-card .icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
        }

        .floating-card span {
            font-weight: 600;
            font-size: 0.9rem;
        }

        /* ═══════════════════════════════════════════
           FEATURES SECTION
           ═══════════════════════════════════════════ */
        .features {
            padding: 6rem 2rem;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
        }

        .feature-card {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 2rem;
            transition: all 0.4s;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            transform: scaleX(0);
            transition: transform 0.4s;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            border-color: var(--primary);
            box-shadow: 0 20px 40px rgba(0, 255, 136, 0.2);
        }

        .feature-card:hover::before {
            transform: scaleX(1);
        }

        .feature-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(0, 212, 255, 0.2));
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            color: var(--primary);
            margin-bottom: 1.5rem;
        }

        .feature-card h3 {
            font-size: 1.2rem;
            margin-bottom: 0.75rem;
            font-weight: 600;
        }

        .feature-card p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.6;
        }

        /* ═══════════════════════════════════════════
           SERVICES SECTION
           ═══════════════════════════════════════════ */
        .services {
            padding: 6rem 2rem;
            background: var(--dark-light);
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-header h2 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .section-header p {
            font-size: 1.2rem;
            color: var(--text-secondary);
            max-width: 700px;
            margin: 0 auto;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
        }

        .service-card {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 25px;
            padding: 2.5rem;
            display: flex;
            gap: 2rem;
            transition: all 0.4s;
            position: relative;
            overflow: hidden;
        }

        .service-card::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(0, 255, 136, 0.1) 0%, transparent 70%);
            opacity: 0;
            transition: opacity 0.4s;
        }

        .service-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary);
            box-shadow: 0 15px 40px rgba(0, 255, 136, 0.15);
        }

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

        .service-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            flex-shrink: 0;
            box-shadow: 0 8px 20px var(--shadow);
        }

        .service-content h3 {
            font-size: 1.4rem;
            margin-bottom: 1rem;
            font-weight: 600;
        }

        .service-content p {
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 1rem;
        }

        .service-tags {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
        }

        .tag {
            background: rgba(0, 255, 136, 0.1);
            border: 1px solid rgba(0, 255, 136, 0.3);
            padding: 0.35rem 0.9rem;
            border-radius: 20px;
            font-size: 0.8rem;
            color: var(--primary);
            font-weight: 600;
        }

        /* ═══════════════════════════════════════════
           ABOUT SECTION
           ═══════════════════════════════════════════ */
        .about {
            padding: 6rem 2rem;
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .about-content {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 30px;
            padding: 3rem;
        }

        .about-content h2 {
            font-size: clamp(2rem, 4vw, 3rem);
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }

        .about-content p {
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        .pillars {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }

        .pillar {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 2rem;
            transition: all 0.3s;
        }

        .pillar:hover {
            border-color: var(--primary);
            transform: translateY(-5px);
        }

        .pillar-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(0, 212, 255, 0.2));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--primary);
            margin-bottom: 1rem;
        }

        .pillar h4 {
            font-size: 1.1rem;
            margin-bottom: 0.5rem;
        }

        .pillar p {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        /* ═══════════════════════════════════════════
           TECH STACK
           ═══════════════════════════════════════════ */
        .tech-stack {
            padding: 6rem 2rem;
            background: var(--dark-light);
        }

        .tech-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
        }

        .tech-category {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 25px;
            padding: 2.5rem;
            transition: all 0.3s;
        }

        .tech-category:hover {
            border-color: var(--primary);
            transform: translateY(-5px);
        }

        .tech-category h3 {
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 0.15em;
            color: var(--primary);
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--glass-border);
        }

        .tech-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .tech-item {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .tech-item i {
            color: var(--primary);
            font-size: 0.9rem;
        }

        .tech-item span {
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        /* ═══════════════════════════════════════════
           CTA SECTION
           ═══════════════════════════════════════════ */
        .cta-section {
            padding: 6rem 2rem;
            position: relative;
        }

        .cta-box {
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 212, 255, 0.1));
            border: 2px solid var(--glass-border);
            border-radius: 40px;
            padding: 5rem 3rem;
            text-align: center;
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(20px);
        }

        .cta-box::before {
            content: '';
            position: absolute;
            inset: -100%;
            background: linear-gradient(45deg, transparent, rgba(0, 255, 136, 0.1), transparent);
            animation: shimmer 3s infinite;
        }

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

        .cta-content {
            position: relative;
            z-index: 1;
        }

        .cta-content h2 {
            font-size: clamp(2rem, 4vw, 3.5rem);
            margin-bottom: 1.5rem;
        }

        .cta-content p {
            font-size: 1.2rem;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto 2.5rem;
        }

        /* ═══════════════════════════════════════════
           CONTACT SECTION
           ═══════════════════════════════════════════ */
        .contact {
            padding: 6rem 2rem;
            background: var(--dark-light);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 400px 1fr;
            gap: 3rem;
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .contact-card {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 1.5rem;
            display: flex;
            align-items: center;
            gap: 1.5rem;
            transition: all 0.3s;
        }

        .contact-card:hover {
            border-color: var(--primary);
            transform: translateX(5px);
        }

        .contact-icon {
            width: 55px;
            height: 55px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            flex-shrink: 0;
        }

        .contact-details h4 {
            font-size: 0.85rem;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 0.25rem;
        }

        .contact-details p {
            font-size: 1.05rem;
            font-weight: 600;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }

        .social-links a {
            width: 50px;
            height: 50px;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.2rem;
            transition: all 0.3s;
        }

        .social-links a:hover {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: var(--dark);
            transform: translateY(-3px);
        }

        /* Contact Form */
        .contact-form {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 30px;
            padding: 3rem;
        }

        .form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .form-group label {
            font-size: 0.9rem;
            color: var(--text-secondary);
            font-weight: 600;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--glass-border);
            border-radius: 12px;
            padding: 1rem 1.25rem;
            color: var(--text-primary);
            font-family: inherit;
            font-size: 0.95rem;
            transition: all 0.3s;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary);
            background: rgba(255, 255, 255, 0.08);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 150px;
        }

        .submit-btn {
            width: 100%;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: var(--dark);
            border: none;
            border-radius: 12px;
            padding: 1.2rem;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.75rem;
            margin-top: 1rem;
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px var(--shadow);
        }

        .success-message {
            display: none;
            text-align: center;
            padding: 3rem;
        }

        .success-message.active {
            display: block;
        }

        .success-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            margin: 0 auto 1.5rem;
        }

        .success-message h3 {
            font-size: 1.8rem;
            margin-bottom: 0.75rem;
        }

        .success-message p {
            color: var(--text-secondary);
            font-size: 1.1rem;
        }

        /* ═══════════════════════════════════════════
           FOOTER
           ═══════════════════════════════════════════ */
        footer {
            padding: 4rem 2rem 2rem;
            border-top: 1px solid var(--glass-border);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-brand p {
            color: var(--text-secondary);
            line-height: 1.7;
            margin-top: 1.5rem;
            max-width: 350px;
        }

        .footer-col h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--primary);
        }

        .footer-col a {
            display: block;
            color: var(--text-secondary);
            text-decoration: none;
            margin-bottom: 0.75rem;
            transition: all 0.3s;
        }

        .footer-col a:hover {
            color: var(--primary);
            padding-left: 5px;
        }

        .footer-bottom {
            padding-top: 2rem;
            border-top: 1px solid var(--glass-border);
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        /* ═══════════════════════════════════════════
           SCROLL REVEAL
           ═══════════════════════════════════════════ */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }

        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* ═══════════════════════════════════════════
           RESPONSIVE
           ═══════════════════════════════════════════ */
        @media (max-width: 1200px) {
            .hero-container {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .hero-visual {
                order: -1;
            }

            .visual-circle {
                width: 400px;
                height: 400px;
            }

            .hero p {
                max-width: 100%;
            }

            .hero-buttons {
                justify-content: center;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .about-grid {
                grid-template-columns: 1fr;
            }

            .tech-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .contact-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-links,
            .nav-cta {
                display: none;
            }
            
            .mobile-toggle {
                display: flex;
            }
            
            .mobile-cta {
                display: block !important;
                background: linear-gradient(135deg, #6366f1, #8b5cf6) !important;
                color: #fff !important;
                padding: 14px 28px !important;
                border-radius: 30px !important;
                text-align: center;
                font-weight: 600;
                margin-top: 20px;
                text-decoration: none;
            }
            
            .mobile-cta:hover {
                transform: translateY(-2px);
                box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
            }

            .hero-stats {
                grid-template-columns: repeat(2, 1fr);
            }

            .features-grid {
                grid-template-columns: 1fr;
            }

            .form-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }

            .visual-circle {
                width: 300px;
                height: 300px;
            }

            .center-icon {
                width: 100px;
                height: 100px;
                font-size: 2.5rem;
            }

            .floating-card {
                padding: 0.75rem 1rem;
            }

            .floating-card span {
                font-size: 0.75rem;
            }
        }

        @media (max-width: 480px) {
            .features-grid {
                grid-template-columns: 1fr;
            }

            .pillars {
                grid-template-columns: 1fr;
            }

            .tech-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
            }

            .hero-stats {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .stat-item {
                text-align: center;
            }
        }