:root {
            --primary-color: #1a365d;
            --secondary-color: #2d3748;
            --accent-color: #2b6cb0;
            --light-color: #f8f9fa;
            --dark-color: #212529;
            --success-color: #38a169;
        }
        
        body {
            font-family: 'Open Sans', sans-serif;
            color: #333;
            line-height: 1.6;
            text-align: justify;
            overflow-x: hidden;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
        }
        
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
        }
        
        .navbar {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 15px 0;
        }
        
        .navbar-nav .nav-link {
            font-weight: 500;
            color: var(--dark-color);
            margin: 0 10px;
            transition: color 0.3s;
        }
        
        .navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
            color: var(--primary-color);
        }
        
        /* Banner Slider Styles - FIXED */
        .banner-slider {
            margin-top: 100px;
            position: relative;
            overflow: hidden;
            height: 400px;
        }
        
        .banner-slide {
            height: 100%;
            background-size: cover;
            background-position: center;
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            display: flex;
            align-items: center;
            opacity: 0;
            transition: opacity 1s ease-in-out;
            z-index: 1;
        }
        
        .banner-slide.active {
            opacity: 1;
            z-index: 2;
        }
        
        .banner-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(90deg, rgba(26, 54, 93, 0.9) 0%, rgba(26, 54, 93, 0.7) 100%);
        }
        
        .banner-content {
            position: relative;
            z-index: 3;
            color: white;
            padding: 40px;
            max-width: 800px;
        }
        
        .banner-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }
        
        .banner-text {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
            text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
        }
        
        .banner-badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            padding: 8px 20px;
            border-radius: 30px;
            font-size: 0.9rem;
            margin-bottom: 20px;
            border: 1px solid rgba(255, 255, 255, 0.3);
        }
        
        .slider-controls {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 10;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .slider-dots {
            display: flex;
            gap: 8px;
        }
        
        .slider-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            border: none;
            padding: 0;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .slider-dot.active {
            background: white;
            transform: scale(1.2);
        }
        
        .slider-btn {
            background: rgba(255, 255, 255, 0.2);
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s;
            backdrop-filter: blur(10px);
        }
        
        .slider-btn:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: scale(1.1);
        }
        
        /* Hero Section */
        .hero-section {
            background: linear-gradient(rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
            padding: 80px 0 40px;
            margin-top: 0;
        }
        
        .profile-img {
            width: 180px;
            height: 180px;
            border-radius: 50%;
            object-fit: cover;
            border: 5px solid white;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .tagline {
            font-size: 1.2rem;
            color: var(--primary-color);
            margin: 15px 0;
            font-weight: 600;
            font-style: italic;
            text-align: center;
        }
        
        .section-title {
            color: var(--primary-color);
            margin-bottom: 30px;
            position: relative;
            padding-bottom: 10px;
            text-align: center;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            width: 60px;
            height: 3px;
            background-color: var(--accent-color);
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
        }
        
        .service-card {
            border-radius: 15px;
            border: none;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
            transition: transform 0.4s, box-shadow 0.4s;
            height: 100%;
            margin-bottom: 25px;
            overflow: hidden;
        }
        
        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
        }
        
        .popular-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            background: linear-gradient(135deg, var(--success-color), #2a9d5e);
            color: white;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            z-index: 2;
        }
        
        .price {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary-color);
        }
        
        .btn-primary {
            background: linear-gradient(135deg, var(--primary-color), #0f2744);
            border-color: var(--primary-color);
            padding: 12px 30px;
            font-weight: 600;
            border-radius: 30px;
            transition: all 0.3s;
            box-shadow: 0 4px 10px rgba(26, 54, 93, 0.2);
        }
        
        .btn-primary:hover {
            background: linear-gradient(135deg, #0f2744, var(--primary-color));
            border-color: #0f2744;
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(26, 54, 93, 0.3);
        }
        
        .btn-outline-primary {
            color: var(--primary-color);
            border-color: var(--primary-color);
            padding: 12px 30px;
            font-weight: 600;
            border-radius: 30px;
            transition: all 0.3s;
        }
        
        .btn-outline-primary:hover {
            background: linear-gradient(135deg, var(--primary-color), #0f2744);
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 4px 10px rgba(26, 54, 93, 0.2);
        }
        
        .sidebar {
            background-color: #f8f9fa;
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
            margin-bottom: 30px;
        }
        
        .sidebar-title {
            color: var(--secondary-color);
            margin-bottom: 20px;
            font-size: 1.3rem;
            text-align: center;
        }
        
        .contact-info li {
            margin-bottom: 15px;
            display: flex;
            align-items: flex-start;
        }
        
        .contact-info i {
            width: 30px;
            color: var(--primary-color);
            margin-top: 3px;
        }
        
        .footer {
            background: linear-gradient(135deg, var(--secondary-color), #1a202c);
            color: white;
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        
        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            margin-right: 10px;
            color: white;
            transition: all 0.3s;
        }
        
        .social-icons a:hover {
            background: linear-gradient(135deg, var(--primary-color), #0f2744);
            transform: translateY(-3px);
        }
        
        .experience-badge {
            background: linear-gradient(135deg, var(--accent-color), #1e4e8c);
            color: white;
            padding: 8px 20px;
            border-radius: 25px;
            font-size: 0.9rem;
            display: inline-block;
            margin-bottom: 20px;
            font-weight: 600;
            box-shadow: 0 4px 8px rgba(43, 108, 176, 0.2);
        }
        
        .service-type-badge {
            display: inline-block;
            padding: 5px 12px;
            background: linear-gradient(135deg, var(--accent-color), #1e4e8c);
            color: white;
            border-radius: 20px;
            font-size: 0.75rem;
            margin-bottom: 12px;
            font-weight: 600;
        }
        
        /* Achievement Badges */
        .achievement-badges {
            margin: 40px 0;
        }
        
        .badge-card {
            background: white;
            border-radius: 15px;
            padding: 20px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            text-align: center;
            transition: transform 0.3s;
            height: 100%;
        }
        
        .badge-card:hover {
            transform: translateY(-5px);
        }
        
        .badge-icon {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 15px;
        }
        
        /* Mobile-Specific Styles */
        @media (max-width: 768px) {
            body {
                text-align: left;
            }
            
            .banner-slider {
                margin-top: 70px;
                height: 350px;
            }
            
            .banner-content {
                padding: 20px;
                text-align: center;
            }
            
            .banner-title {
                font-size: 1.8rem;
            }
            
            .banner-text {
                font-size: 1rem;
            }
            
            .hero-section {
                padding: 60px 0 30px;
            }
            
            .profile-img {
                width: 150px;
                height: 150px;
                margin-bottom: 25px;
            }
            
            .tagline {
                font-size: 1.1rem;
                text-align: center;
            }
            
            .lead {
                text-align: justify;
                font-size: 1rem;
            }
            
            .section-title {
                text-align: center;
                font-size: 1.8rem;
            }
            
            .section-title::after {
                left: 50%;
                transform: translateX(-50%);
            }
            
            .service-card {
                border-radius: 12px;
                margin-bottom: 20px;
            }
            
            .btn-primary, .btn-outline-primary {
                width: 100%;
                margin-bottom: 10px;
            }
            
            .navbar-nav .nav-link {
                margin: 5px 0;
                text-align: center;
            }
            
            .navbar-nav .nav-item.ms-2 {
                margin-left: 0 !important;
            }
            
            .book-session-btn {
                width: 100%;
                margin-top: 10px;
            }
            
            .slider-controls {
                bottom: 10px;
            }
            
            /* Improve spacing for mobile */
            .mb-5 {
                margin-bottom: 2rem !important;
            }
            
            .mt-4 {
                margin-top: 1.5rem !important;
            }
            
            /* Adjust card content for mobile */
            .card-text {
                font-size: 0.95rem;
            }
            
            .price {
                font-size: 1.3rem;
            }
            
            /* Improve form spacing */
            .form-control, .form-select {
                font-size: 16px; /* Prevents zoom on iOS */
                padding: 12px;
            }
            
            /* Adjust footer for mobile */
            .footer .col-lg-4 {
                margin-bottom: 2rem;
                text-align: center;
            }
            
            .social-icons {
                justify-content: center;
            }
            
            /* Better list alignment */
            .contact-info li {
                align-items: flex-start;
            }
            
            /* Adjust text alignment for mobile */
            .text-md-end {
                text-align: center !important;
            }
            
            /* Improve sidebar on mobile */
            .sidebar {
                padding: 20px;
                border-radius: 12px;
            }
        }
        
        @media (max-width: 576px) {
            .banner-slider {
                height: 300px;
            }
            
            .banner-title {
                font-size: 1.5rem;
            }
            
            .hero-section h1 {
                font-size: 1.8rem;
            }
            
            .section-title {
                font-size: 1.6rem;
            }
            
            .profile-img {
                width: 130px;
                height: 130px;
            }
            
            .experience-badge {
                font-size: 0.8rem;
                padding: 6px 15px;
            }
        }
        
        /* Additional Mobile Optimizations */
        .mobile-padding {
            padding-left: 15px;
            padding-right: 15px;
        }
        
        /* Ensure images don't overflow on mobile */
        img {
            max-width: 100%;
            height: auto;
        }
        
        /* Improve readability on mobile */
        p, li {
            font-size: 1rem;
            line-height: 1.7;
        }
        
        /* Better spacing for lists */
        ul.ps-3 {
            padding-left: 1.2rem;
        }
        
        /* Card content adjustments */
        .card-body {
            padding: 1.5rem;
        }
        
        /* Smooth animations for mobile interactions */
        .service-card, .btn-primary, .btn-outline-primary, .social-icons a {
            -webkit-tap-highlight-color: transparent;
        }
        
        /* Improve touch targets for mobile */
        .nav-link, .btn, .form-control, .form-select {
            min-height: 44px;
        }
        
        /* Mobile menu improvements */
        .navbar-collapse {
            background-color: white;
            border-radius: 10px;
            padding: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            margin-top: 10px;
        }
        
        /* Animation for cards on scroll */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s, transform 0.6s;
        }
        
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }