/* Sidebar Styles */
        .contact-sidebar {
            position: fixed;
            top: 0;
            right: -450px;
            width: 450px;
            height: 100vh;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            box-shadow: -5px 0 20px rgba(0, 0, 0, 0.2);
            transition: right 0.4s ease-in-out;
            z-index: 1000;
            overflow-y: auto;
            padding: 40px 30px;
        }

        .contact-sidebar.active {
            right: 0;
        }

        /* Close Button */
        .close-sidebar {
            position: absolute;
            top: 20px;
            right: 20px;
            background: rgba(88, 129, 115, 0.1);
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: #588173;
            transition: all 0.3s ease;
        }

        .close-sidebar:hover {
            background: #588173;
            color: white;
            transform: rotate(90deg);
        }

        /* Form Container */
        .appointment-form {
            margin-top: 20px;
        }

        .hero-appointment-form-title h2 {
            font-size: 32px;
            margin-bottom: 30px;
            color: #2d3436;
        }

        .hero-appointment-form-title h2 span {
            color: #588173;
        }

        /* Form Styles */
        .form-group {
            margin-bottom: 20px;
        }

        .form-control {
            width: 100%;
            padding: 15px 20px;
            border: 2px solid #e0e0e0;
            border-radius: 10px;
            font-size: 15px;
            background: white;
            transition: all 0.3s ease;
            font-family: inherit;
        }

        .form-control:focus {
            outline: none;
            border-color: #588173;
            box-shadow: 0 0 0 3px rgba(88, 129, 115, 0.1);
        }

        .form-control::placeholder {
            color: #9ca3af;
        }

        textarea.form-control {
            min-height: 120px;
            resize: vertical;
        }

     

        /* Overlay */
        .sidebar-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: rgba(0, 0, 0, 0.5);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 999;
        }

        .sidebar-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        /* Trigger Button (Example) */
        .open-sidebar-btn {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #588173;
            color: white;
            border: none;
            padding: 18px 30px;
            border-radius: 50px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            box-shadow: 0 5px 20px rgba(88, 129, 115, 0.4);
            transition: all 0.3s ease;
            z-index: 100;
        }

        .open-sidebar-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(88, 129, 115, 0.5);
        }

        /* Responsive */
        @media (max-width: 768px) {
            .contact-sidebar {
                width: 100%;
                right: -100%;
            }

            .contact-sidebar.active {
                right: 0;
            }
        }

        /* Success Message */
        #msgSubmit {
            margin-top: 15px;
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            font-size: 14px;
        }

        #msgSubmit.success {
            background: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
        }

        #msgSubmit.error {
            background: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }

        .hidden {
            display: none;
        }