* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Open Sans', sans-serif;
        }
        
        body {
            color: #2d3a4b;
            background: #f8fafc;
            line-height: 1.6;
        }

        /* Navbar Styles */
        .navbar {
            background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
            border-radius: 0 0 15px 15px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            padding: 10px 20px;
        }

        .navbar-brand {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: 24px;
            color: #4a90e2 !important;
            display: flex;
            align-items: center;
        }

        .navbar-brand i {
            margin-right: 10px;
            font-size: 28px;
        }

        .navbar-brand span {
            color: #2d3a4b;
        }

        .nav-link {
            font-family: 'Poppins', sans-serif;
            font-weight: 500;
            font-size: 16px;
            color: #2d3a4b !important;
            margin: 0 8px;
            border-radius: 8px;
            transition: all 0.3s ease;
        }

        .nav-link:hover {
            color: #4a90e2 !important;
            background-color: rgba(74, 144, 226, 0.1);
        }

        .nav-link.active {
            color: #4a90e2 !important;
            background-color: rgba(74, 144, 226, 0.1);
            font-weight: 600;
        }

        /* Appointment Hero Section */
        .appointment-hero {
            background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
            padding: 80px 0;
            text-align: center;
            margin-bottom: 60px;
        }

        .appointment-hero h1 {
            font-family: 'Poppins', sans-serif;
            font-size: 3rem;
            font-weight: 700;
            color: #2d3a4b;
            margin-bottom: 20px;
        }

        .appointment-hero p {
            font-size: 1.2rem;
            color: #4a5568;
            max-width: 800px;
            margin: 0 auto;
        }

        /* Appointment Form Section */
        .appointment-section {
            padding: 60px 0;
        }

        .appointment-container {
            background: white;
            border-radius: 15px;
            box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            padding: 40px;
        }

        .form-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .form-header h2 {
            font-family: 'Poppins', sans-serif;
            font-size: 2.2rem;
            color: #2d3a4b;
            margin-bottom: 15px;
        }

        .form-header p {
            color: #4a5568;
            font-size: 1.1rem;
        }

        .form-section {
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 2px solid #e2e8f0;
        }

        .section-title {
            font-family: 'Poppins', sans-serif;
            font-size: 1.5rem;
            color: #4a90e2;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #4a90e2;
            display: inline-block;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-label {
            font-weight: 600;
            color: #2d3a4b;
            margin-bottom: 8px;
        }

        .form-control {
            height: 50px;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            padding: 10px 15px;
            font-size: 16px;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            border-color: #4a90e2;
            box-shadow: 0 0 0 0.2rem rgba(74, 144, 226, 0.25);
        }

        textarea.form-control {
            height: auto;
            min-height: 100px;
            resize: vertical;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 15px;
            margin-bottom: 20px;
        }

        .service-checkbox {
            display: none;
        }

        .service-label {
            display: flex;
            align-items: center;
            padding: 15px;
            background: #f8fafc;
            border: 2px solid #e2e8f0;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .service-label:hover {
            border-color: #4a90e2;
            background: #e3f2fd;
        }

        .service-checkbox:checked + .service-label {
            background: #4a90e2;
            color: white;
            border-color: #4a90e2;
        }

        .service-label i {
            margin-right: 10px;
            font-size: 20px;
        }

        .btn-primary {
            background: linear-gradient(135deg, #4a90e2 0%, #3a7cd3 100%);
            border: none;
            padding: 15px 30px;
            font-size: 18px;
            font-weight: 600;
            border-radius: 8px;
            transition: all 0.3s ease;
            width: 100%;
            margin-top: 20px;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(74, 144, 226, 0.4);
        }

        /* Confirmation Message */
        .confirmation-message {
            display: none;
            text-align: center;
            padding: 40px;
            background: #f0f9ff;
            border-radius: 12px;
            margin-top: 30px;
        }

        .confirmation-icon {
            font-size: 60px;
            color: #4a90e2;
            margin-bottom: 20px;
        }

        .confirmation-message h3 {
            font-family: 'Poppins', sans-serif;
            font-size: 1.8rem;
            color: #2d3a4b;
            margin-bottom: 15px;
        }

        .confirmation-message p {
            color: #4a5568;
            font-size: 1.1rem;
            margin-bottom: 20px;
        }

        /* Footer Styles */
        .footer {
            background: linear-gradient(135deg, #2d3a4b 0%, #1a202c 100%);
            color: white;
            padding: 60px 0 30px;
            margin-top: 40px;
        }
        
        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }
        
        .footer-logo {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
        }
        
        .footer-logo-icon {
            font-size: 32px;
            color: #4a90e2;
            margin-right: 12px;
        }
        
        .footer-logo-text {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: 24px;
            color: white;
        }
        
        .footer-logo-text span {
            color: #4a90e2;
        }
        
        .footer-about {
            max-width: 300px;
        }
        
        .footer-about p {
            margin-bottom: 20px;
            line-height: 1.8;
            color: #cbd5e0;
        }
        
        .social-icons {
            display: flex;
            gap: 15px;
        }
        
        .social-icons a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            transition: all 0.3s ease;
        }
        
        .social-icons a:hover {
            background: #4a90e2;
            transform: translateY(-3px);
        }
        
        .footer-heading {
            font-family: 'Poppins', sans-serif;
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-heading::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 40px;
            height: 3px;
            background: #4a90e2;
            border-radius: 2px;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 12px;
        }
        
        .footer-links a {
            color: #cbd5e0;
            text-decoration: none;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
        }
        
        .footer-links a:hover {
            color: #4a90e2;
            transform: translateX(5px);
        }
        
        .footer-links i {
            margin-right: 10px;
            font-size: 14px;
            width: 20px;
            text-align: center;
        }
        
        .footer-contact {
            list-style: none;
        }
        
        .footer-contact li {
            margin-bottom: 20px;
            display: flex;
            align-items: flex-start;
        }
        
        .footer-contact i {
            margin-right: 15px;
            font-size: 20px;
            color: #4a90e2;
            margin-top: 3px;
        }
        
        .footer-contact div {
            color: #cbd5e0;
            line-height: 1.6;
        }
        
        .footer-bottom {
            max-width: 1200px;
            margin: 40px auto 0;
            padding: 20px 20px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            color: #cbd5e0;
            font-size: 14px;
        }
        
        .footer-bottom a {
            color: #4a90e2;
            text-decoration: none;
        }
        
        .footer-bottom a:hover {
            text-decoration: underline;
        }
        
        .payment-methods {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 20px;
        }
        
        .payment-methods i {
            font-size: 28px;
            color: #cbd5e0;
        }
        
        @media (max-width: 991.98px) {
            .navbar-collapse {
                background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
                padding: 20px;
                border-radius: 0 0 15px 15px;
                box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
                margin-top: 10px;
            }
            
            .nav-link {
                margin: 5px 0;
                padding: 10px 15px !important;
            }
            
            .services-grid {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            }
        }
        
        @media (max-width: 768px) {
            .appointment-hero h1 {
                font-size: 2.2rem;
            }
            
            .form-header h2 {
                font-size: 1.8rem;
            }
            
            .appointment-container {
                padding: 30px;
            }
            
            .services-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        
        @media (max-width: 480px) {
            .appointment-hero h1 {
                font-size: 1.8rem;
            }
            
            .appointment-hero p {
                font-size: 1rem;
            }
            
            .form-header h2 {
                font-size: 1.5rem;
            }
            
            .section-title {
                font-size: 1.3rem;
            }
            
            .services-grid {
                grid-template-columns: 1fr;
            }
        }