:root {
                --primary-color: #6a11cb;
                --secondary-color: #2575fc;
                --accent-color: #00e676;
                --text-dark: #1a1a1a;
                --text-muted: #6c757d;
                --chat-bg: #ffffff;
                --bot-msg-bg: #f8f9fa;
                --user-msg-gradient: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            }

            body {
                background-color: #fcfcfc;
                font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
            }

            /* --- HERO SECTION --- */
            .neo-hero-section {
                background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
                position: relative;
                padding: 120px 0 80px 0;
                overflow: hidden;
            }

            /* Blob Background Animation Effect */
            .neo-hero-section::before {
                content: '';
                position: absolute;
                top: -10%;
                right: -5%;
                width: 600px;
                height: 600px;
                background: radial-gradient(circle, rgba(106, 17, 203, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
                border-radius: 50%;
                z-index: 0;
                pointer-events: none;
            }

            .hero-content {
                position: relative;
                z-index: 2;
            }

            /* --- CHAT CARD (PERFECTLY ALIGNED) --- */
            .neo-chat-card {
                background: #ffffff;
                border-radius: 24px;
                box-shadow: 0 20px 60px rgba(106, 17, 203, 0.12);
                border: 1px solid rgba(255, 255, 255, 0.8);
                height: 650px;
                display: flex;
                flex-direction: column;
                overflow: hidden;
                margin-top: 20px;
            }

            /* Header - Perfect Alignment */
            .chat-header {
                background: #fff;
                padding: 16px 24px;
                display: flex;
                align-items: center;
                border-bottom: 1px solid #f0f0f0;
                flex-shrink: 0;
                gap: 15px;
            }

            .neo-avatar {
                width: 45px;
                height: 45px;
                background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                color: white;
                font-size: 20px;
                box-shadow: 0 4px 15px rgba(106, 17, 203, 0.3);
                flex-shrink: 0;
                position: relative;
            }

            .status-indicator {
                position: absolute;
                bottom: 0;
                right: 0;
                width: 12px;
                height: 12px;
                background: var(--accent-color);
                border: 2px solid #fff;
                border-radius: 50%;
            }

            .header-text {
                flex: 1;
                min-width: 0;
            }

            .chat-header h5 {
                font-size: 18px;
                margin-bottom: 2px;
                line-height: 1.2;
                color: var(--text-dark);
                font-weight: 700;
            }

            .chat-header small {
                font-size: 12px;
                display: block;
                line-height: 1.2;
                color: #28a745;
                font-weight: 600;
            }

            /* Messages Area - Perfect Alignment */
            .chat-messages {
                flex: 1;
                padding: 24px;
                overflow-y: auto;
                background-color: #fff;
                background-image: radial-gradient(#6a11cb 0.5px, transparent 0.5px);
                background-size: 30px 30px;
                opacity: 0.99;
                scroll-behavior: smooth;
            }

            .message {
                margin-bottom: 20px;
                max-width: 85%;
                display: flex;
                flex-direction: column;
                animation: slideUp 0.3s ease-out;
                clear: both;
            }

            @keyframes slideUp {
                from {
                    opacity: 0;
                    transform: translateY(10px);
                }

                to {
                    opacity: 1;
                    transform: translateY(0);
                }
            }

            .message.bot {
                align-self: flex-start;
                margin-right: auto;
            }

            .message.user {
                align-self: flex-end;
                align-items: flex-end;
                margin-left: auto;
            }

            .message-bubble {
                padding: 14px 20px;
                font-size: 15px;
                line-height: 1.6;
                border-radius: 18px;
                word-wrap: break-word;
                word-break: break-word;
                max-width: 100%;
            }

            .message.bot .message-bubble {
                background: var(--bot-msg-bg);
                color: var(--text-dark);
                border-bottom-left-radius: 4px;
                border: 1px solid #eaeaea;
            }

            .message.user .message-bubble {
                background: var(--user-msg-gradient);
                color: white;
                border-bottom-right-radius: 4px;
                box-shadow: 0 4px 10px rgba(37, 117, 252, 0.2);
            }

            .message-time {
                font-size: 11px;
                color: #aaa;
                margin-top: 6px;
                display: block;
            }

            .message.bot .message-time {
                margin-left: 8px;
                text-align: left;
            }

            .message.user .message-time {
                margin-right: 8px;
                text-align: right;
            }

            /* Typing Indicator */
            .typing-indicator {
                padding: 10px 24px;
                font-size: 12px;
                color: var(--text-muted);
                display: none;
                font-style: italic;
                background: #fff;
                border-top: 1px solid #f5f5f5;
                flex-shrink: 0;
            }

            /* Quick Chips - Perfect Alignment */
            .quick-chips-container {
                padding: 16px 24px;
                background: #fff;
                border-top: 1px solid #f5f5f5;
                overflow-x: auto;
                white-space: nowrap;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: none;
                display: flex;
                gap: 10px;
                flex-shrink: 0;
            }

            .quick-chips-container::-webkit-scrollbar {
                display: none;
            }

            .neo-chip {
                display: inline-flex;
                align-items: center;
                padding: 10px 18px;
                background: #fff;
                border: 1px solid #e0e0e0;
                border-radius: 50px;
                color: var(--text-dark);
                font-size: 13px;
                font-weight: 500;
                cursor: pointer;
                transition: all 0.2s;
                user-select: none;
                white-space: nowrap;
                flex-shrink: 0;
            }

            .neo-chip:hover,
            .neo-chip:active {
                background: #f8f9fa;
                border-color: var(--primary-color);
                color: var(--primary-color);
            }

            /* Input Area - Perfect Alignment */
            .chat-input-wrapper {
                padding: 16px 24px;
                background: #fff;
                display: flex;
                align-items: center;
                border-top: 1px solid #f0f0f0;
                flex-shrink: 0;
                gap: 12px;
            }

            .chat-input {
                flex: 1;
                background: #f8f9fa;
                border: 1px solid #e9ecef;
                border-radius: 30px;
                padding: 14px 20px;
                font-size: 15px;
                outline: none;
                transition: all 0.3s;
                -webkit-appearance: none;
                min-width: 0;
            }

            .chat-input:focus {
                background: #fff;
                border-color: var(--primary-color);
            }

            .send-btn-neo {
                width: 48px;
                height: 48px;
                border-radius: 50%;
                background: var(--user-msg-gradient);
                color: white;
                border: none;
                cursor: pointer;
                display: flex;
                align-items: center;
                justify-content: center;
                flex-shrink: 0;
                box-shadow: 0 4px 10px rgba(37, 117, 252, 0.3);
                transition: transform 0.2s;
            }

            .send-btn-neo:hover {
                transform: scale(1.05);
            }

            /* Markdown Content Styling */
            .message-bubble p {
                margin-bottom: 8px;
                line-height: 1.6;
            }

            .message-bubble p:last-child {
                margin-bottom: 0;
            }

            .message-bubble ul,
            .message-bubble ol {
                margin: 8px 0 8px 20px;
                padding-left: 0;
            }

            .message-bubble li {
                margin-bottom: 6px;
                line-height: 1.5;
            }

            .message-bubble strong {
                font-weight: 700;
                color: #6a11cb;
            }

            .message-bubble a {
                color: #007bff;
                text-decoration: underline;
            }

            /* Hero Section Alignment */
            .hero-text-area {
                padding-right: 40px;
            }

            .hero-text-area .d-inline-flex {
                margin-bottom: 20px;
            }

            /* Badge Styling */
            .badge-gradient {
                background: linear-gradient(to right, #6a11cb, #2575fc) !important;
                color: white;
            }

            /* --- CONTACT GRID STYLES --- */
            .contact-grid-section {
                padding: 80px 0;
                background: #fff;
            }

            .info-card {
                background: #fff;
                border-radius: 16px;
                padding: 30px 20px;
                text-align: center;
                border: 1px solid #f0f0f0;
                box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
                height: 100%;
                transition: transform 0.3s ease;
                display: flex;
                flex-direction: column;
            }

            .info-card:hover {
                transform: translateY(-5px);
                box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            }

            .info-icon-box {
                width: 70px;
                height: 70px;
                margin: 0 auto 20px;
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                font-size: 28px;
                flex-shrink: 0;
            }

            .info-card h4 {
                font-size: 20px;
                font-weight: 700;
                margin-bottom: 10px;
                color: var(--text-dark);
            }

            .info-card p {
                color: var(--text-muted);
                margin-bottom: auto;
                line-height: 1.5;
            }

            .info-card .btn {
                margin-top: 20px;
                padding: 10px 24px;
                font-weight: 600;
            }

            /* --- RESPONSIVE BREAKPOINTS --- */

            /* Tablet & Mobile (Below 992px) */
            @media (max-width: 991px) {
                .neo-hero-section {
                    padding-top: 100px !important;
                    padding-bottom: 60px;
                }

                .hero-text-area {
                    text-align: center;
                    margin-bottom: 40px;
                    padding-left: 15px;
                    padding-right: 15px;
                }

                .hero-text-area .d-flex {
                    justify-content: center;
                }

                .neo-chat-card {
                    height: 600px;
                    margin-top: 0;
                }

                .chat-header {
                    padding: 16px 20px;
                }

                .chat-messages {
                    padding: 20px;
                }

                .quick-chips-container {
                    padding: 14px 20px;
                }

                .chat-input-wrapper {
                    padding: 14px 20px;
                }
            }

            /* Small Mobile (Below 576px) */
            @media (max-width: 576px) {
                .neo-chat-card {
                    height: 75vh;
                    height: 75dvh;
                    border-radius: 20px;
                    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
                }

                .chat-header {
                    padding: 12px 16px;
                    gap: 12px;
                }

                .neo-avatar {
                    width: 40px;
                    height: 40px;
                    font-size: 18px;
                }

                .chat-header h5 {
                    font-size: 16px;
                }

                .chat-header small {
                    font-size: 11px;
                }

                .chat-messages {
                    padding: 16px;
                }

                .message {
                    max-width: 90%;
                }

                .message-bubble {
                    font-size: 14px;
                    padding: 12px 16px;
                }

                .quick-chips-container {
                    padding: 12px 16px;
                    gap: 8px;
                }

                .neo-chip {
                    padding: 8px 14px;
                    font-size: 12px;
                }

                .typing-indicator {
                    padding: 8px 16px;
                }

                .chat-input-wrapper {
                    padding: 12px 16px;
                    gap: 8px;
                }

                .chat-input {
                    font-size: 14px;
                    padding: 12px 16px;
                }

                .send-btn-neo {
                    width: 44px;
                    height: 44px;
                }

                .info-card {
                    padding: 24px 16px;
                }

                .info-icon-box {
                    width: 60px;
                    height: 60px;
                    font-size: 24px;
                }
            }

            /* Extra Small Devices */
            @media (max-width: 375px) {
                .neo-chat-card {
                    height: 70vh;
                    height: 70dvh;
                }

                .neo-chip {
                    padding: 6px 12px;
                    font-size: 11px;
                }

                .message-bubble {
                    padding: 10px 14px;
                    font-size: 13px;
                }
            }

            /* Box-sizing for perfect alignment */
            * {
                box-sizing: border-box;
            }