/* Page title styling - centered */
        h1.page-title, h2 {
            text-align: center;
            margin: 2rem 0;
            position: relative;
            padding-bottom: 1rem;
        }

        h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-accent), var(--secondary-accent));
            border-radius: 2px;
        }

        .mh-contact-modal .form-group {
            margin-bottom: 1.5rem;
            text-align: left;
        }

        .mh-contact-modal .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: var(--text-color);
        }

        .mh-contact-modal .form-group input,
        .mh-contact-modal .form-group textarea {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--border-color);
            border-radius: 8px;
            font-family: var(--body-font);
            font-size: 1rem;
            background-color: var(--input-bg);
            color: var(--text-color);
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
            transition: all 0.3s ease;
        }

        .dark-mode .mh-contact-modal .form-group input,
        .dark-mode .mh-contact-modal .form-group textarea {
            border-color: var(--dark-border);
            box-shadow: 0 4px 4px rgba(0, 0, 0, 0.6);
        }

        .mh-contact-modal .form-group input:focus,
        .mh-contact-modal .form-group textarea:focus {
            outline: none;
            border-color: var(--cta);
            box-shadow: 0 0 0 4px rgba(var(--cta-rgb), 0.6);
        }

        .mh-contact-modal .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }

        .mh-contact-modal .char-counter {
            font-size: 0.8rem;
            color: var(--muted-color);
            text-align: right;
            margin-top: 0.25rem;
        }

        /* Contact form modal – scoped */
            .mh-contact-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.7);
            z-index: 1000;
            align-items: center;
            justify-content: center;
            }

            /* when you add "show" via JS */
            .mh-contact-modal.show {
            display: flex !important;
            }

        .mh-contact-modal-content {
            background-color: var(--card-bg);
            border-radius: 15px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            padding: 2rem;
            max-width: 500px;
            width: 90%;
            position: relative;
            transform: translateY(100px) scale(0.8);
            opacity: 0;
            animation: formBounceIn 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55) 0.1s forwards;
        }

        @keyframes formBounceIn {
            0% {
                transform: translateY(100px) scale(0.8);
                opacity: 0;
            }
            60% {
                transform: translateY(-10px) scale(1.02);
                opacity: 0.8;
            }
            100% {
                transform: translateY(0) scale(1);
                opacity: 1;
            }
        }

        body:not(.dark-mode) .modal-content {
            background-color: rgba(255, 255, 255, 0.85); /* Less transparent in light mode */
        }

        .close-modal {
            position: absolute;
            top: 1rem;
            right: 1rem;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--muted-color);
            transition: color 0.3s ease;
        }

        .modal.closing {
            animation: modalFadeOut 0.3s ease-out forwards;
        }

        .modal.closing .modal-content {
            animation: formFloatOut 0.3s ease-out forwards;
        }

        @keyframes modalFadeOut {
            to {
                background-color: rgba(0, 0, 0, 0);
            }
        }

        @keyframes formFloatOut {
            to {
                transform: translateY(-30px) scale(0.95);
                opacity: 0;
            }
        }

        .dark-mode .modal-content {
            background-color: rgba(30, 30, 40, 0.75); /* Less transparent in dark mode */
            border: 1px solid var(--dark-border);
        }

        .close-modal:hover {
            color: var(--text-color);
        }

       /* Success and Error Messages */
        .success-message,
        .error-message {
            padding: 1rem;
            border-radius: 8px;
            margin-bottom: 1rem;
            display: none;
            animation: messageSlideIn 0.3s ease-out;
        }

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

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

        .dark-mode .success-message {
            background-color: rgba(40, 167, 69, 0.2);
            color: #90ee90;
            border-color: rgba(40, 167, 69, 0.3);
        }

        .dark-mode .error-message {
            background-color: rgba(220, 53, 69, 0.2);
            color: #ff6b6b;
            border-color: rgba(220, 53, 69, 0.3);
        }

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

        /* Loading state for submit button */
        .cta-button:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

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

            .modal-content {
                width: 95%;
            }
        }