/* Modern Font Setup */
        @import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
        body { 
            font-family: 'Inter', sans-serif;
            background-color: #f8f9fa; 
            display: flex; 
            flex-direction: column; 
            min-height: 100vh; 
            margin: 0;
            overflow-x: hidden;
            position: relative;
        }

        /* --- Floating Background Shapes --- */
        .bg-shape {
            position: absolute;
            filter: blur(60px);
            opacity: 0.4;
            z-index: 0;
            animation: float 8s infinite alternate ease-in-out;
        }
        .shape-1 {
            width: 300px; height: 300px;
            background: #4f46e5;
            top: -100px; left: -100px;
            border-radius: 50%;
        }
        .shape-2 {
            width: 400px; height: 400px;
            background: #ec4899;
            bottom: 100px; right: -150px;
            border-radius: 50%;
            animation-delay: 2s;
        }

        @keyframes float {
            0% { transform: translateY(0px) scale(1); }
            100% { transform: translateY(30px) scale(1.1); }
        }

        /* --- Animations --- */
        @keyframes slideDown {
            from { transform: translateY(-100%); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }
        
        @keyframes fadeInUp {
            from { transform: translateY(20px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        @keyframes pulseGlow {
            0% { box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.4); }
            70% { box-shadow: 0 0 0 15px rgba(79, 70, 229, 0); }
            100% { box-shadow: 0 0 0 0 rgba(79, 70, 229, 0); }
        }

        /* Blinking Cursor for Typing Effect */
        .cursor {
            display: inline-block;
            width: 3px;
            background-color: #1e293b;
            margin-left: 2px;
            animation: blink 0.8s infinite;
        }
        @keyframes blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0; }
        }

        /* --- Header Styling --- */
        .navbar {
            animation: slideDown 0.8s ease-out forwards;
            box-shadow: 0 4px 20px rgba(0,0,0,0.05);
            background: rgba(255, 255, 255, 0.85) !important;
            backdrop-filter: blur(12px);
            position: sticky;
            top: 0;
            /* 🔥 Z-INDEX FIXED HERE: 90 taaki chat widget iske upar rahe 🔥 */
            z-index: 90; 
        }
        .navbar-brand { color: #4f46e5 !important; font-weight: 700; font-size: 24px; }

        /* --- Hero Section Styling --- */
        .hero-section { 
            flex-grow: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 80px 0; 
            text-align: center; 
            position: relative;
            z-index: 1; /* Content above background shapes */
        }

        /* Hide elements initially for fade-in after typing */
        .fade-in-content {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }
        .fade-in-content.visible {
            opacity: 1;
            transform: translateY(0);
        }

        h1 { color: #1e293b; min-height: 60px; }

        /* --- Button Styling --- */
        .btn-live-chat {
            background-color: #4f46e5;
            border: none;
            padding: 14px 32px;
            font-size: 18px;
            font-weight: 600;
            border-radius: 50px;
            color: white;
            transition: all 0.3s ease;
            animation: pulseGlow 2s infinite;
            margin-top: 15px;
        }
        .btn-live-chat:hover {
            background-color: #4338ca;
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(79, 70, 229, 0.3);
            color: white;
        }

        /* --- Footer Styling --- */
        .footer { 
            padding: 25px 0; 
            text-align: center; 
            background: transparent;
            color: #64748b; 
            z-index: 1;
            position: relative;
        }