/* Custom gradient class for the Navbar and Banner */
        .custom-gradient-bg {
           background-color: #003153;
            background-image: linear-gradient(315deg, #003153 0%, #1B1B1B 74%);
        }

        /* Define colors for the dark nav bar elements */
        :root {
            --primary-accent-blue: #26a0da;
            /* Accent color for buttons/active links in the dark nav */
            --text-dark: #333333;
            /* Dark text for the light body background */
            --text-light: #F0F0F0;
            /* Light text for the dark nav background */
        }

        /* Set Inter font globally (Used for Header) */
        body {
            font-family: 'Inter', sans-serif;
            background-color: #f9fafb;
            padding-top: 60px;
            /* Light background for the page body */
        }

        /* Nav Link styling inside the DARK header */
        .nav-link-dark {
            color: var(--text-light);
            /* Light text for the dark background */
            transition: color 0.2s;
        }

        .nav-link-dark:hover {
            color: var(--primary-accent-blue);
        }

        /* Main Nav link styling for the active state */
        .nav-link.active {
            color: var(--text-light);
            /* Active text remains light/white */
            border-bottom: 2px solid var(--primary-accent-blue);
            /* Underline uses the bright blue accent */
            padding-bottom: 4px;
            font-weight: 500;
        }

        /* Ensure the main nav links are aligned */
        .nav-links-container {
            /* This Tailwind class handles the layout: lg:flex lg:flex-row space-y-2 lg:space-y-0 */
            gap: 1.5rem;
        }

        .logo-title {
            font-family: serif;
            font-weight: 600; /* Extra Bold */
            font-size: 1.875rem; /* 30px */
            letter-spacing: 0.1em;
            color: #aa8e68; /* Using your primary-accent-blue */
            line-height: 1.5;
        }

        .logo-subtitle {
            font-family: serif;
            font-weight: 400;
            font-size: 0.875rem;
            letter-spacing: 0.3em;
            color: #F0F0F0;
            margin-top: -2px;

        }

       

        @media (max-width: 1024px) {
            .container {
                flex-direction: column;
                align-items: center;
                gap: 20px;
            }

            .contact-info-section {
                padding-left: 0;
                border-left: none;
                max-width: 100%;
                align-items: center;
                text-align: center;
            }

            .contact-item {
                align-items: center;
            }

            .contact-info-section {
                border-top: 1px solid #444;
                padding-top: 20px;
            }
        }

        @media (max-width: 768px) {
            .footer {
                flex-direction: column;
                gap: 15px;
                padding: 20px;
            }
        }

       

        .page-fade.visible {
            opacity: 1;
        }

        .page-fade {
            opacity: 0;
        }

        .parallax-slider {
            position: relative;
            height: 80vh;
            overflow: hidden;
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 1;
            background-color: #1a1a1a;
            box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.8);
        }

        .parallax-layer {
            position: absolute;
            width: 150%;
            height: 100%;
            background-size: cover;
            background-position: center;
            transition: transform 0.1s linear;
            filter: grayscale(80%) brightness(0.4);
            transition: filter 0.5s;
        }

        .parallax-layer:nth-child(1) {
            opacity: 0.6;
            z-index: 4;
            transform: scale(1.1);
        }

        .parallax-layer:nth-child(2) {
            opacity: 0.4;
            z-index: 3;
            transform: scale(1.05);
        }

        .parallax-layer:nth-child(3) {
            opacity: 0.2;
            z-index: 2;
            transform: scale(1.0);
        }

        .parallax-slider:hover .parallax-layer {
            filter: grayscale(0%) brightness(0.6);
        }

        .parallax-overlay {
            z-index: 5;
            text-align: center;
            color: white;
            text-shadow: 0 4px 10px rgba(0, 0, 0, 0.7);
            padding: 20px;
        }

        .parallax-overlay h2 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 0.5rem;
            letter-spacing: -0.05em;
        }

        .parallax-overlay p {
            font-size: 1.5rem;
            font-weight: 300;
            max-width: 600px;
            margin: 0 auto;
            border-top: 1px solid rgba(255, 255, 255, 0.5);
            padding-top: 0.5rem;
        }

        @media (max-width: 768px) {
            .parallax-overlay h2 {
                font-size: 2.5rem;
            }

            .parallax-overlay p {
                font-size: 1.2rem;
            }

            .parallax-slider {
                height: 60vh;
            }
        }


        .u2-about {
            padding: 6rem 0;
            background-color: var(--bg-light);
            position: relative;
        }

        .u2-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            gap: 40px;
            align-items: center;
        }

        .u2-left {
            flex: 1;
            position: relative;
            min-width: 350px;
            padding: 20px;
        }

        .u2-left img {
            width: 100%;
            height: auto;
            border-radius: 8px;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
            transition: transform 0.5s ease-in-out;
            position: relative;
            z-index: 5;
        }

        .u2-left:hover img {
            transform: scale(1.02);
        }

        .u2-left::after {
            content: '';
            position: absolute;
            bottom: 0px;
            right: 0px;
            width: 100px;
            height: 100px;
            background-color: var(--primary-accent-blue);
            opacity: 0.15;
            border-radius: 0 0 8px 0;
            z-index: 1;
            transition: all 0.5s;
        }

        .u2-left:hover::after {
            width: 150px;
            height: 150px;
        }

        .about-summary {
            position: absolute;
            bottom: -20px;
            right: -20px;
            background: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
            border-left: 5px solid var(--primary-accent-blue);
            z-index: 10;
            max-width: 300px;
            text-align: right;
            transition: all 0.3s;
        }

        .about-summary:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(38, 160, 218, 0.3);
        }

        .about-summary h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: #314755;
            margin-bottom: 0.5rem;
        }

        .about-summary p {
            font-size: 0.9rem;
            color: #666;
            margin-bottom: 1rem;
        }

        .btn-summary {
            display: inline-block;
            padding: 8px 16px;
            background-color: var(--primary-accent-blue);
            color: white;
            border-radius: 4px;
            font-size: 0.85rem;
            font-weight: 600;
            text-transform: uppercase;
            transition: background-color 0.3s, transform 0.2s;
        }

        .btn-summary:hover {
            background-color: #1e7fb5;
            transform: translateY(-2px);
        }

        .u2-right {
            flex: 1.5;
            padding: 20px 0;
        }

        .u2-right h2 {
            font-size: 3rem;
            font-weight: 800;
            color: #314755;
            margin-bottom: 1.5rem;
            border-bottom: 3px solid var(--primary-accent-blue);
            padding-bottom: 5px;
            display: inline-block;
            line-height: 1;
        }

        .u2-right p {
            font-size: 15px;
            color: #555;
            max-width: 600px;
        }

        @media (max-width: 1024px) {
            .u2-container {
                flex-direction: column;
            }

            .u2-left {
                padding: 0;
                min-width: auto;
            }

            .u2-left::after {
                display: none;
            }

            .about-summary {
                position: static;
                margin-top: 20px;
                max-width: 100%;
                text-align: left;
            }

            .u2-right h2 {
                font-size: 2.5rem;
                margin-top: 1rem;
            }
        }


        .u3-vision {
            padding: 6rem 0;
            background-color: #f8f8f8;
            display: flex;
            flex-direction: column;
            align-items: center;
            position: relative;
        }

        .u3-main-img {
            width: 100%;
            max-height: 400px;
            object-fit: cover;
            opacity: 0.15;
            position: absolute;
            top: 0;
            left: 0;
            z-index: 1;
        }

        .u3-boxes {
            max-width: 1200px;
            width: 100%;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            z-index: 2;
            padding: 0 20px;
        }

        .u3-box {
            background-color: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
            text-align: center;
            border-bottom: 4px solid var(--primary-accent-blue);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .u3-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 25px rgba(38, 160, 218, 0.3);
        }

        .u3-icon {
            color: var(--primary-accent-blue);
            font-size: 2.5rem;
            margin-bottom: 1rem;
            display: block;
        }

        .u3-box h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #314755;
            margin-bottom: 0.5rem;
        }

        .u3-box p {
            color: #777;
        }

        .u3-quote {
            max-width: 800px;
            margin: 4rem auto 3rem auto;
            font-style: italic;
            font-size: 1.25rem;
            color: #314755;
            padding: 20px 40px;
            background-color: #e9f5ff;
            border-radius: 8px;
            border-left: 6px solid var(--primary-accent-blue);
            position: relative;
            z-index: 2;
        }

        .u3-quote::before {
            content: "\201C";
            font-family: Arial, sans-serif;
            font-size: 4rem;
            color: var(--primary-accent-blue);
            position: absolute;
            top: -10px;
            left: 10px;
            opacity: 0.5;
            line-height: 1;
        }

        .u3-infra {
            text-align: center;
            padding: 20px;
            z-index: 2;
        }

        .u3-infra h3 {
            font-size: 1.8rem;
            font-weight: 700;
            color: #314755;
            margin-bottom: 0.5rem;
        }

        .u3-infra p {
            max-width: 600px;
            margin: 0 auto;
            color: #666;
        }

        @media (max-width: 768px) {
            .u3-boxes {
                grid-template-columns: 1fr;
            }

            .u3-quote {
                font-size: 1rem;
                padding: 15px 30px;
                margin: 3rem auto 2rem auto;
            }

            .u3-quote::before {
                font-size: 3rem;
                top: 0;
            }
        }


        .hero-parallax {
            min-height: 45vh;
            position: relative;
            overflow: hidden;
            display: flex;
            justify-content: center;
            align-items: center;
            text-align: center;
            background-color: #314755;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
        }

        .hero-parallax img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.3;
            z-index: 0;
            transform: scale(1.05);
            transition: transform 0.1s linear;
        }

        .hero-content {
            z-index: 1;
            color: white;
            padding: 20px;
        }

        .hero-title {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 1rem;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
        }

        .hero-subtext {
            font-size: 1.25rem;
            font-weight: 300;
            border-top: 2px solid var(--primary-accent-blue);
            padding-top: 0.5rem;
            display: inline-block;
        }

        .timeline-container {
            padding: 0 20px;
            position: relative;
        }

        .timeline {
            position: relative;
            padding: 20px 0;
            margin-left: 20px;
        }

        .timeline::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background-color: #ddd;
            border-radius: 2px;
            transition: background-color 0.5s;
        }

        .timeline-item {
            margin-bottom: 40px;
            position: relative;
            padding-left: 40px;
            opacity: 0;
            transition: opacity 0.6s ease-out, transform 0.6s ease-out;
        }

        .timeline-item.aos-animate {
            opacity: 1;
            transform: translate(0, 0);
        }

        .timeline-dot {
            position: absolute;
            top: 10px;
            left: -10px;
            width: 24px;
            height: 24px;
            background-color: var(--primary-accent-blue);
            border: 4px solid white;
            border-radius: 50%;
            z-index: 10;
            box-shadow: 0 0 0 4px #f9fafb;
            /* Use body background color */
        }

        .timeline-content {
            background: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            border: 1px solid #eee;
            transition: all 0.3s ease;
        }

        .timeline-content:hover {
            box-shadow: 0 10px 20px rgba(38, 160, 218, 0.2);
            border-color: var(--primary-accent-blue);
            transform: translateY(-2px);
        }

        .timeline-content h3 {
            color: #314755;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }


        .feature-cards-row {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }

        .feature-card {
            background: white;
            padding: 30px 20px;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
            border: 1px solid #eee;
            cursor: pointer;
            transition: transform 0.4s ease-out, box-shadow 0.4s ease-out;
            transform-style: preserve-3d;
            z-index: 1;
            border-bottom: 5px solid transparent;
        }

        .feature-card:hover {
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
            border-bottom-color: var(--primary-accent-blue);
        }

        .feature-card img {
            object-fit: cover;
            border: 4px solid var(--primary-accent-blue);
            box-shadow: 0 0 0 6px rgba(38, 160, 218, 0.2);
            transition: transform 0.3s;
        }

        .feature-card:hover img {
            transform: scale(1.05);
        }

        .feature-card h3 {
            color: #314755;
            margin-top: 0.75rem;
            font-weight: 700;
        }

        .feature-card p {
            color: #777;
            font-size: 0.9rem;
        }

        @media (max-width: 1024px) {
            .feature-cards-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (max-width: 640px) {
            .feature-cards-row {
                grid-template-columns: 1fr;
            }
        }


        .section-reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }

        .section-reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }
        .section-reveal p {
            font-size: 0.8em;
        }
        
       
         
        /* ================================================= */
        /* --- START MODIFIED FOOTER STYLES (4-Column) --- */
        /* ================================================= */

        .footer_cont{
            font-family: 'Roboto', sans-serif;
            margin: 0;
            padding: 0;
            background-color: #1a1a1a;
            color: #f0f0f0;
        }
        .container {
            /* MODIFIED: 4-column grid layout */
            display: grid;
            grid-template-columns: 1.5fr 1fr 1.5fr 1.2fr; /* Logo/Info | Quick Links | Locations | Contact */
            justify-content: space-between;
            align-items: flex-start;
            padding: 50px 20px; /* INCREASED vertical padding for more height */
            gap: 40px;
            max-width: 1200px;
            margin: 0 auto;
        }

        /* NEW: Styles for the link columns */
        .footer-column h3 {
            font-size: 1.2em;
            font-weight: 700;
            color: var(--primary-accent-blue);
            margin-bottom: 10px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .footer-column ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-column ul li {
            margin-bottom: 12px;
        }

        .footer-column ul li a {
            color: #f0f0f0;
            text-decoration: none;
            font-size: 0.95em;
            transition: color 0.3s ease;
            display: flex;
            align-items: center;
        }

        .footer-column ul li a:hover {
            color: #314755;
        }

        .footer-column ul li a i {
            font-size: 0.8em;
            margin-right: 10px;
            color: var(--primary-accent-blue);
        }

        /* Styling for the first column (Logo/About) */
        .footer-logo-column {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        
        /* Re-styled contact items */
        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            color: #f0f0f0;
            font-size: 1em;
            line-height: 1.5;
            margin-bottom: 15px;
        }

        .contact-item i {
            color: #26a0da; /* Red icon color */
            font-size: 1.2em;
            margin-top: 3px; /* Adjust icon alignment */
            flex-shrink: 0;
        }

        .contact-item a {
            color: #f0f0f0;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .contact-item a:hover {
            color: #314755;
        }

        .contact-text {
            display: flex;
            flex-direction: column;
        }

        .contact-text .phone {
            font-size: 1.1em;
            font-weight: 500;
        }


        .footer {
            /* MODIFIED: Ensure copyright text is visually centered when space allows */
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 40px;
            background-color: #111;
            border-top: 1px solid #333;
            margin-top: 50px;
        }

        .social-icons a {
            color: #f0f0f0;
            font-size: 1.2em;
            margin-right: 15px;
            transition: color 0.3s ease;
        }

        .social-icons a:hover {
            color:  #314755;
        }

        .copyright {
            /* MODIFIED: Flex-grow for center alignment */
            font-size: 0.9em;
            color: #aaa;
            flex-grow: 1; 
            text-align: center;
        }

        .scroll-to-top {
            background-color: #26a0da;
            color: #fff;
            padding: 10px 12px;
            border-radius: 4px;
            text-decoration: none;
            font-size: 1.1em;
            transition: background-color 0.3s ease;
            margin-right: 30px;
        }

        .scroll-to-top:hover {
            background-color:  #314755;
        }

        /* ================================================= */
        /* --- MOBILE RESPONSIVE STYLES (4-Column Footer)--- */
        /* ================================================= */

        @media (max-width: 768px) {
            
           .nav-link.active{
            display: inline;
           }
            /* ... (Existing mobile styles kept) ... */

            /* --- Footer Section --- */
            .footer_cont .container {
                /* Single column for mobile */
                grid-template-columns: 1fr;
                gap: 40px;
                padding: 30px 20px;
            }

            /* NEW: Mobile Column Ordering for 4 columns */
            .footer-logo-column { order: 1; }
            .footer-column:nth-child(2) { order: 2; } /* Quick Links */
            .footer-column:nth-child(3) { order: 4; } /* Our Locations */
            .footer-column:nth-child(4) { order: 3; } /* NEW: Get in Touch (Phone/Email Info) */

            .footer {
                flex-direction: column;
                padding: 20px;
                text-align: center;
                gap: 15px;
                margin-top: 30px;
                position: relative; 
            }

            .social-icons {
                order: 2;
            }

            .copyright {
                order: 1; /* Changed order */
                flex-grow: 0;
                width: 100%;
            }

            .scroll-to-top {
               
                order: 3; /* Changed order */
                /* position: fixed; */
                bottom: 20px;
                right: 20px;
                z-index: 100;
                box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
            }
        }

        /* Chatbot Styles */
        .chatbot-widget {
            position: fixed;
            bottom: 80px;
            right: 20px;
            width: 380px;
            max-width: 90vw;
            height: 500px;
            background: white;
            border-radius: 15px;
            box-shadow: 0 5px 40px rgba(0, 0, 0, 0.16);
            display: none;
            flex-direction: column;
            z-index: 1000;
            animation: slideUp 0.3s ease-out;
        }

        .chatbot-widget.active {
            display: flex;
        }

        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .chatbot-header {
            background: linear-gradient(to right, #26a0da, #314755);
            color: white;
            padding: 15px 20px;
            border-radius: 15px 15px 0 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
        }

        .chatbot-title {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.95rem;
        }

        .chatbot-close-btn {
            background: none;
            border: none;
            color: white;
            cursor: pointer;
            font-size: 1.2rem;
            padding: 0;
            transition: transform 0.2s;
        }

        .chatbot-close-btn:hover {
            transform: scale(1.2);
        }

        .chatbot-body {
            flex: 1;
            overflow-y: auto;
            padding: 15px 20px;
            background: #f9fafb;
        }

        .chat-messages {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .message {
            display: flex;
            animation: fadeIn 0.3s ease-out;
        }

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

        .bot-message {
            justify-content: flex-start;
        }

        .bot-message p {
            background: #e9ecef;
            color: #333;
            padding: 10px 15px;
            border-radius: 12px;
            border-radius: 12px 12px 12px 0;
            max-width: 80%;
            font-size: 0.9rem;
            line-height: 1.4;
            margin: 0;
        }

        .user-message {
            justify-content: flex-end;
        }

        .user-message p {
            background: linear-gradient(to right, #26a0da, #314755);
            color: white;
            padding: 10px 15px;
            border-radius: 12px;
            border-radius: 12px 12px 0 12px;
            max-width: 80%;
            font-size: 0.9rem;
            line-height: 1.4;
            margin: 0;
        }

        .chatbot-footer {
            display: flex;
            gap: 10px;
            padding: 15px;
            border-top: 1px solid #e0e0e0;
            background: white;
            border-radius: 0 0 15px 15px;
        }

        #chat-input {
            flex: 1;
            border: 1px solid #ddd;
            border-radius: 25px;
            padding: 10px 15px;
            font-size: 0.9rem;
            outline: none;
            transition: border-color 0.2s;
        }

        #chat-input:focus {
            border-color: #26a0da;
            box-shadow: 0 0 0 3px rgba(38, 160, 218, 0.1);
        }

        .chat-send-btn {
            background: linear-gradient(to right, #26a0da, #314755);
            color: white;
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .chat-send-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 4px 12px rgba(38, 160, 218, 0.4);
        }

        .chatbot-toggle-btn {
            position: fixed;
            bottom: 20px;
            right: 5px;
            width: 55px;
            height: 55px;
            background: linear-gradient(to right, #26a0da, #314755);
            color: white;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            font-size: 1.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 12px rgba(38, 160, 218, 0.4);
            transition: transform 0.3s, box-shadow 0.3s;
            z-index: 999;
            animation: pulse 2s infinite;
        }

        .chatbot-toggle-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 20px rgba(38, 160, 218, 0.6);
            animation: none;
        }

        .chatbot-toggle-btn.hidden {
            display: none;
        }

        @keyframes pulse {
            0%, 100% {
                box-shadow: 0 4px 12px rgba(38, 160, 218, 0.4);
            }
            50% {
                box-shadow: 0 4px 20px rgba(38, 160, 218, 0.7);
            }
        }

        .whatsapp-toggle-btn {
            position: fixed;
            bottom: 85px;
            right: 5px;
            width: 55px;
            height: 55px;
            background: linear-gradient(to right, #25d366, #128c7e);
            color: white;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            font-size: 1.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
            transition: transform 0.3s, box-shadow 0.3s;
            z-index: 999;
            animation: pulse-green 2s infinite;
            text-decoration: none;
        }

        .whatsapp-toggle-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
            animation: none;
        }

        @keyframes pulse-green {
            0%, 100% {
                box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
            }
            50% {
                box-shadow: 0 4px 20px rgba(37, 211, 102, 0.7);
            }
        }

        /* Mobile Responsive */
        @media (max-width: 480px) {
            .chatbot-widget {
                width: calc(100vw - 20px);
                height: 400px;
                bottom: 70px;
            }
        }