/* Modern Card Design */
    .modern-card {
        background: white;
        border-radius: 16px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        overflow: hidden;
        transition: box-shadow 0.3s ease;
    }

    .modern-card:hover {
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    }

    .card-header-modern {
        background: linear-gradient(135deg, #026af7 0%, #02b7fc 100%);
        color: white;
        padding: 2rem 2rem 1.5rem;
        border: none;
    }

    .card-header-modern h5 {
        font-size: 1.5rem;
        font-weight: 700;
        margin-bottom: 0.5rem;
    }

    .card-header-modern p {
        margin-bottom: 0;
        opacity: 0.95;
        font-size: 1rem;
    }

    /* Modern Form Styling */
    .form-label-modern {
        font-weight: 600;
        color: #2c3e50;
        margin-bottom: 0.5rem;
        font-size: 0.95rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .form-label-modern i {
        color: #026af7;
    }

    .form-control-modern {
        border: 2px solid #e9ecef;
        border-radius: 10px;
        padding: 0.75rem 1rem;
        font-size: 1rem;
        transition: all 0.3s ease;
        background: #f8f9fa;
    }

    .form-control-modern:focus {
        background: white;
        border-color: #026af7;
        box-shadow: 0 0 0 0.25rem rgba(2, 106, 247, 0.1);
    }

    .form-control-modern.is-valid {
        border-color: #28a745;
        padding-right: calc(1.5em + 0.75rem);
        background-color: #f0fff4;
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
        background-repeat: no-repeat;
        background-position: right calc(0.375em + 0.1875rem) center;
        background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    }

    .form-control-modern.is-invalid {
        border-color: #dc3545;
        padding-right: calc(1.5em + 0.75rem);
        background-color: #fff5f5;
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
        background-repeat: no-repeat;
        background-position: right calc(0.375em + 0.1875rem) center;
        background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    }

    /* Validation Feedback */
    .validation-feedback {
        display: none;
        font-size: 0.875rem;
        margin-top: 0.5rem;
        font-weight: 500;
    }

    .validation-feedback.valid {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: #28a745;
    }

    .validation-feedback.invalid {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: #dc3545;
    }

    .validation-feedback.checking {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: #0d6efd;
    }

    /* intl-tel-input styling */
    .iti {
        width: 100%;
        display: block;
    }

    .iti__country-list {
        z-index: 1060;
        max-height: 220px;
        border-radius: 8px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    }

    .iti__selected-dial-code {
        font-weight: 600;
        color: #026af7;
    }

    /* Modern Button Styling */
    .btn-modern {
        padding: 0.875rem 2rem;
        border-radius: 10px;
        font-weight: 600;
        font-size: 1rem;
        transition: all 0.3s ease;
        border: none;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .btn-modern:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

    .btn-modern:active {
        transform: translateY(0);
    }

    .btn-primary-modern {
        background: linear-gradient(135deg, #026af7 0%, #02b7fc 100%);
        color: white;
    }

    .btn-primary-modern:hover {
        background: linear-gradient(135deg, #0256d1 0%, #0297d6 100%);
    }

    .btn-outline-modern {
        background: white;
        border: 2px solid #e9ecef;
        color: #6c757d;
    }

    .btn-outline-modern:hover {
        background: #f8f9fa;
        border-color: #dee2e6;
        color: #495057;
    }

    /* Login Info Box */
    .login-info-box {
        background: linear-gradient(135deg, #e7f3ff 0%, #f0f9ff 100%);
        border: 2px dashed #026af7;
        border-radius: 12px;
        padding: 1.25rem;
        margin-bottom: 2rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
    }

    .login-info-box .info-text {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        color: #026af7;
        font-weight: 600;
    }

    .login-info-box .info-icon {
        width: 40px;
        height: 40px;
        background: #026af7;
        color: white;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
    }

    /* Structure Cards & State Cards Styling */
    .structure-card,
    .state-card {
        background: #f8f9fa;
        border: 2px solid #e9ecef !important;
        border-radius: 12px;
        transition: all 0.3s ease;
        cursor: pointer;
        position: relative;
        overflow: hidden;
    }

    .structure-card:hover,
    .state-card:hover {
        background: #fff;
        border-color: #026af7 !important;
        box-shadow: 0 4px 12px rgba(2, 106, 247, 0.15);
        transform: translateY(-2px);
    }

    /* Checked state styles */
    .btn-check:checked + .structure-card,
    .btn-check:checked + .state-card {
        background: linear-gradient(135deg, #026af7 0%, #02b7fc 100%);
        border-color: #026af7 !important;
        box-shadow: 0 6px 20px rgba(2, 106, 247, 0.3);
        transform: translateY(-2px);
    }

    .btn-check:checked + .structure-card *,
    .btn-check:checked + .state-card * {
        color: white !important;
    }

    .btn-check:checked + .structure-card i,
    .btn-check:checked + .state-card i {
        color: white !important;
    }

    /* Icon visibility */
    .structure-card i,
    .state-card i {
        flex-shrink: 0;
        transition: all 0.3s ease;
    }

    /* Text elements */
    .structure-card h6,
    .state-card strong {
        font-weight: 600;
        margin-bottom: 0.25rem;
        transition: color 0.3s ease;
    }

    .structure-card small,
    .state-card small {
        font-size: 0.875rem;
        line-height: 1.4;
        transition: color 0.3s ease;
    }

    /* Child types section */
    .child-types-section {
        display: none;
        animation: slideDown 0.3s ease;
    }

    .child-types-section.show {
        display: block;
    }

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

    /* Pulse animation for alerts */
    .pulse {
        animation: pulse 0.5s ease;
    }

    @keyframes pulse {
        0%, 100% {
            transform: scale(1);
        }
        50% {
            transform: scale(1.02);
        }
    }

    /* State Grid Styling */
    #stateGrid {
        overflow-y: auto;
        padding-right: 0.5rem;
        max-height: none; /* No max height by default */
    }

    /* Only apply max-height when needed (many states) */
    #stateGrid.scrollable {
        max-height: 500px;
    }

    /* Ensure proper spacing */
    #stateGrid .state-item:last-child {
        margin-bottom: 0;
    }

    /* Custom scrollbar */
    #stateGrid::-webkit-scrollbar {
        width: 8px;
    }

    #stateGrid::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 10px;
    }

    #stateGrid::-webkit-scrollbar-thumb {
        background: #026af7;
        border-radius: 10px;
    }

    #stateGrid::-webkit-scrollbar-thumb:hover {
        background: #0256d1;
    }

    /* State loading indicator */
    .state-loading {
        text-align: center;
        padding: 2rem;
        color: #6c757d;
    }

    /* Form labels */
    .form-label {
        font-weight: 600;
        color: #2c3e50;
        margin-bottom: 0.75rem;
        font-size: 0.95rem;
    }

    /* Form select styling */
    .form-select-lg {
        padding: 0.75rem 1rem;
        border: 2px solid #e9ecef;
        border-radius: 10px;
        font-size: 1rem;
        transition: all 0.3s ease;
        background-color: #f8f9fa;
    }

    .form-select-lg:focus {
        border-color: #026af7;
        box-shadow: 0 0 0 0.25rem rgba(2, 106, 247, 0.1);
        background-color: white;
    }

    /* Form control styling */
    .form-control,
    .form-control-lg {
        border: 2px solid #e9ecef;
        border-radius: 10px;
        padding: 0.75rem 1rem;
        font-size: 1rem;
        transition: all 0.3s ease;
        background-color: #f8f9fa;
    }

    .form-control:focus,
    .form-control-lg:focus {
        border-color: #026af7;
        box-shadow: 0 0 0 0.25rem rgba(2, 106, 247, 0.1);
        background-color: white;
    }

    /* Button styling */
    .btn-lg {
        padding: 0.875rem 2rem;
        font-size: 1.05rem;
        border-radius: 10px;
        font-weight: 600;
        transition: all 0.3s ease;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        min-height: 48px;
    }

    .btn-primary {
        background: linear-gradient(135deg, #026af7 0%, #02b7fc 100%);
        border: none;
        color: white;
    }

    .btn-primary:hover {
        background: linear-gradient(135deg, #0256d1 0%, #0297d6 100%);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(2, 106, 247, 0.3);
        color: white;
    }

    .btn-primary:disabled {
        background: #6c757d;
        opacity: 0.65;
        cursor: not-allowed;
        transform: none;
    }

    .btn-outline-secondary {
        border: 2px solid #6c757d;
        color: #6c757d;
        background: white;
    }

    .btn-outline-secondary:hover {
        background: #6c757d;
        color: white;
        border-color: #6c757d;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(108, 117, 125, 0.3);
    }

    /* Form action buttons container */
    .d-flex.justify-content-between.align-items-center {
        gap: 1rem;
    }

    .d-flex.justify-content-between.align-items-center .btn {
        flex: 0 0 auto;
    }

    .d-flex.justify-content-between.align-items-center .btn-lg.px-5 {
        padding-left: 2.5rem !important;
        padding-right: 2.5rem !important;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
        .step-label {
            font-size: 0.75rem;
        }

        .step-circle {
            width: 44px;
            height: 44px;
            font-size: 1rem;
        }

        .step-progress {
            padding: 1.5rem 1rem;
        }

        .card-header-modern {
            padding: 1.5rem 1.25rem 1rem;
        }

        .card-header-modern h5 {
            font-size: 1.25rem;
        }

        .btn-modern {
            padding: 0.75rem 1.5rem;
            font-size: 0.95rem;
        }

        .login-info-box {
            flex-direction: column;
            text-align: center;
        }

        .step-line {
            top: 22px;
            left: calc(50% + 22px);
            right: calc(-50% + 22px);
        }

        /* Structure and state cards on tablet */
        .structure-card,
        .state-card {
            padding: 1rem !important;
        }

        .structure-card i,
        .state-card i {
            font-size: 1.25rem !important;
        }

        .structure-card h6,
        .state-card strong {
            font-size: 0.95rem;
        }

        .structure-card small,
        .state-card small {
            font-size: 0.8rem;
        }

        /* Adjust state grid height */
        #stateGrid {
            max-height: 450px;
        }

        #stateGrid.scrollable {
            max-height: 400px;
        }

        /* Button adjustments */
        .btn-lg {
            padding: 0.75rem 1.5rem;
            font-size: 0.95rem;
            min-height: 44px;
        }

        /* Form action buttons */
        .d-flex.justify-content-between.align-items-center {
            gap: 0.75rem;
        }

        /* Form spacing */
        .mb-4 {
            margin-bottom: 1.5rem !important;
        }
    }

    @media (max-width: 576px) {
        .step-indicator {
            padding: 0;
        }

        .step-circle {
            width: 38px;
            height: 38px;
            font-size: 0.875rem;
        }

        .step-label {
            font-size: 0.65rem;
            margin-top: 0.5rem;
        }

        .step-progress {
            padding: 1.25rem 0.75rem;
        }

        .step-line {
            top: 19px;
            left: calc(50% + 19px);
            right: calc(-50% + 19px);
            height: 2px;
        }

        .step-circle.completed::after {
            font-size: 1.25rem;
        }

        /* Mobile specific adjustments */
        .modern-card {
            border-radius: 12px;
            margin: 0 -0.5rem;
        }

        .card-header-modern {
            padding: 1.25rem 1rem 1rem;
        }

        .card-header-modern h5 {
            font-size: 1.1rem;
        }

        .card-header-modern p {
            font-size: 0.875rem;
        }

        /* Full width cards on mobile */
        .structure-card,
        .state-card {
            padding: 0.875rem !important;
            margin-bottom: 0.75rem;
        }

        .structure-card .d-flex,
        .state-card .d-flex {
            gap: 0.5rem !important;
        }

        .structure-card i,
        .state-card i {
            font-size: 1.125rem !important;
            margin-right: 0.5rem !important;
        }

        .structure-card h6,
        .state-card strong {
            font-size: 0.9rem;
            margin-bottom: 0.125rem;
        }

        .structure-card small,
        .state-card small {
            font-size: 0.75rem;
            line-height: 1.3;
        }

        /* Stack columns on mobile */
        .col-md-6 {
            padding-left: 0.5rem;
            padding-right: 0.5rem;
        }

        /* Reduce state grid height on mobile */
        #stateGrid {
            max-height: 350px;
            padding-right: 0.25rem;
        }

        #stateGrid.scrollable {
            max-height: 300px;
        }

        /* Form elements */
        .form-label {
            font-size: 0.875rem;
            margin-bottom: 0.5rem;
        }

        .form-control,
        .form-control-lg,
        .form-select-lg {
            padding: 0.625rem 0.875rem;
            font-size: 0.9rem;
        }

        /* Buttons on mobile */
        .btn-lg {
            padding: 0.75rem 1.25rem;
            font-size: 0.9rem;
            width: 100%;
            min-height: 46px;
        }

        /* Action buttons - stack on very small screens */
        .d-flex.justify-content-between {
            flex-direction: column;
            gap: 0.875rem;
        }

        .d-flex.justify-content-between .btn {
            width: 100%;
        }

        .d-flex.justify-content-between .btn-lg.px-5 {
            padding-left: 1.25rem !important;
            padding-right: 1.25rem !important;
        }

        /* Alert spacing */
        .alert {
            padding: 0.75rem;
            font-size: 0.875rem;
        }

        /* Card body padding */
        .modern-card .card-body {
            padding: 1.5rem 1rem !important;
        }

        /* Form spacing on mobile */
        .mb-4 {
            margin-bottom: 1.25rem !important;
        }

        /* Scroll hint */
        #scrollHint {
            font-size: 0.75rem;
        }
    }

    /* Extra small devices */
    @media (max-width: 380px) {
        .structure-card i,
        .state-card i {
            font-size: 1rem !important;
        }

        .structure-card h6,
        .state-card strong {
            font-size: 0.85rem;
        }

        .structure-card small,
        .state-card small {
            font-size: 0.7rem;
        }

        .btn-lg {
            padding: 0.625rem 1rem;
            font-size: 0.85rem;
            min-height: 44px;
        }

        .form-control,
        .form-control-lg,
        .form-select-lg {
            font-size: 0.85rem;
        }

        #stateGrid {
            max-height: 300px;
        }

        #stateGrid.scrollable {
            max-height: 280px;
        }
    }

    /* ==================== Step 3: Services Selection Styles ==================== */

    /* Section Header */
    .section-header {
        margin-bottom: 2rem;
    }

    .section-icon {
        width: 56px;
        height: 56px;
        background: linear-gradient(135deg, #026af7 0%, #02b7fc 100%);
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.75rem;
        color: white;
        margin-right: 1rem;
        box-shadow: 0 4px 12px rgba(2, 106, 247, 0.3);
        transition: all 0.3s ease;
    }

    .section-icon.addon {
        background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
        box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
    }

    .section-icon:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(2, 106, 247, 0.4);
    }

    .section-header h6 {
        font-size: 1.25rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.25rem;
    }

    .section-header small {
        color: #6c757d;
        font-size: 0.9rem;
    }

    /* Included Services Grid */
    .included-services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.25rem;
        margin-bottom: 2rem;
    }

    .included-service-item {
        background: white;
        border: 2px solid #e9ecef;
        border-radius: 12px;
        padding: 1.25rem;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }

    .included-service-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 4px;
        height: 100%;
        background: linear-gradient(180deg, #28a745 0%, #20c997 100%);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .included-service-item:hover {
        border-color: #28a745;
        box-shadow: 0 4px 12px rgba(40, 167, 69, 0.15);
        transform: translateY(-2px);
    }

    .included-service-item:hover::before {
        opacity: 1;
    }

    .included-service-item i {
        font-size: 1.5rem;
        color: #28a745;
        margin-right: 0.75rem;
    }

    .included-service-item h6 {
        font-size: 1rem;
        font-weight: 600;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .service-description {
        font-size: 0.875rem;
        color: #6c757d;
        line-height: 1.5;
    }

    /* Optional Add-on Service Cards */
    .addon-service-card {
        background: white;
        border: 2px solid #e9ecef;
        border-radius: 14px;
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        display: flex;
        flex-direction: column;
        height: 100%;
        position: relative;
        overflow: hidden;
    }

    .addon-service-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #026af7 0%, #02b7fc 100%);
        transform: scaleX(0);
        transition: transform 0.3s ease;
    }

    .addon-service-card:hover {
        background: linear-gradient(135deg, #f0f8ff 0%, #e6f4ff 100%);
        border-color: #026af7;
        box-shadow: 0 8px 24px rgba(2, 106, 247, 0.15);
        transform: translateY(-4px);
    }

    .addon-service-card:hover::before {
        transform: scaleX(1);
    }

    /* Hover state text colors */
    .addon-service-card:hover .addon-title {
        color: #026af7;
    }

    .addon-service-card:hover .addon-description {
        color: #495057;
    }

    /* Checked state for addon cards */
    .addon-checkbox:checked + .addon-service-card {
        background: linear-gradient(135deg, #026af7 0%, #02b7fc 100%);
        border-color: #026af7;
        box-shadow: 0 8px 24px rgba(2, 106, 247, 0.3);
        transform: translateY(-4px);
    }

    .addon-checkbox:checked + .addon-service-card::before {
        transform: scaleX(1);
        background: transparent;
    }

    .addon-checkbox:checked + .addon-service-card * {
        color: white !important;
    }

    /* Addon Card Header */
    .addon-card-header {
        padding: 1.25rem 1.25rem 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-shrink: 0;
    }

    .addon-check-indicator {
        width: 32px;
        height: 32px;
        border: 2px solid #e9ecef;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
        color: transparent;
        transition: all 0.3s ease;
        background: white;
    }

    .addon-service-card:hover .addon-check-indicator {
        border-color: #026af7;
        background: #026af7;
        color: white;
        transform: scale(1.05);
    }

    .addon-checkbox:checked + .addon-service-card .addon-check-indicator {
        background: white;
        border-color: white;
        color: #026af7;
        transform: scale(1.1);
    }

    .addon-price-badge {
        background: linear-gradient(135deg, #026af7 0%, #02b7fc 100%);
        color: white;
        padding: 0.5rem 1rem;
        border-radius: 20px;
        font-weight: 700;
        font-size: 1rem;
        box-shadow: 0 2px 8px rgba(2, 106, 247, 0.3);
        transition: all 0.3s ease;
    }

    .addon-service-card:hover .addon-price-badge {
        transform: scale(1.05);
        box-shadow: 0 4px 12px rgba(2, 106, 247, 0.4);
    }

    .addon-checkbox:checked + .addon-service-card .addon-price-badge {
        background: white;
        color: #026af7 !important;
        transform: scale(1.05);
    }

    .addon-checkbox:checked + .addon-service-card i {
        color: #026af7 !important;
    }

    /* Addon Card Body */
    .addon-card-body {
        padding: 1.25rem;
        flex-grow: 1;
        display: flex;
        flex-direction: column;
    }

    .addon-title {
        font-size: 1.125rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.75rem;
        transition: color 0.3s ease;
    }

    .addon-description {
        font-size: 0.875rem;
        color: #6c757d;
        line-height: 1.6;
        margin-bottom: 0;
        transition: color 0.3s ease;
        min-height: 2.8em;
    }

    /* Addon Card Footer - Always at bottom */
    .addon-card-footer {
        padding: 0 1.25rem 1.25rem;
        border-top: 1px solid #f0f0f0;
        margin-top: auto;
        padding-top: 1rem;
        flex-shrink: 0;
    }

    .addon-card-footer .select-text {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        font-size: 0.875rem;
        color: #026af7;
        font-weight: 600;
        transition: all 0.3s ease;
    }

    .addon-card-footer .selected-text {
        display: none;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        font-size: 0.875rem;
        color: white;
        font-weight: 600;
    }

    .addon-service-card:hover .addon-card-footer {
        border-top-color: #026af7;
    }

    .addon-service-card:hover .addon-card-footer .select-text {
        color: #026af7;
        transform: scale(1.05);
    }

    .addon-checkbox:checked + .addon-service-card .addon-card-footer .select-text {
        display: none;
    }

    .addon-checkbox:checked + .addon-service-card .addon-card-footer .selected-text {
        display: flex;
    }

    .addon-checkbox:checked + .addon-service-card .addon-card-footer {
        border-top-color: rgba(255, 255, 255, 0.3);
    }

    /* Addon Summary Card */
    .addon-summary-card {
        background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        border: 2px solid #dee2e6;
        border-radius: 16px;
        padding: 1.5rem;
        margin-top: 2rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    }

    .summary-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .summary-item {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        font-size: 1rem;
    }

    .summary-item i {
        font-size: 1.5rem;
        color: #026af7;
    }

    .summary-item .badge {
        font-size: 0.875rem;
        padding: 0.375rem 0.75rem;
    }

    .summary-total {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    .total-label {
        font-size: 1rem;
        color: #495057;
        font-weight: 600;
    }

    .total-amount {
        font-size: 1.75rem;
        font-weight: 700;
        color: #026af7;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    }

    /* Help Card */
    .help-cards {
        background: linear-gradient(135deg, #fff8e1 0%, #fff3cd 100%);
        border: 2px dashed #ffc107;
        border-radius: 14px;
        padding: 1.25rem;
        display: flex;
        gap: 1rem;
        align-items: flex-start;
    }

    .help-icon {
        width: 44px;
        height: 44px;
        background: #ffc107;
        color: #2c3e50;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        flex-shrink: 0;
    }

    .help-content h6 {
        font-size: 1rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .help-content p {
        font-size: 0.875rem;
        color: #6c757d;
        margin-bottom: 0;
        line-height: 1.5;
    }

    /* Step 3 Responsive Styles */
    @media (max-width: 768px) {
        .section-icon {
            width: 48px;
            height: 48px;
            font-size: 1.5rem;
            margin-right: 0.75rem;
        }

        .section-header h6 {
            font-size: 1.125rem;
        }

        .included-services-grid {
            grid-template-columns: 1fr;
            gap: 1rem;
        }

        .included-service-item {
            padding: 1rem;
        }

        .addon-card-header {
            padding: 1rem 1rem 0;
        }

        .addon-card-body {
            padding: 1rem;
        }

        .addon-card-footer {
            padding: 0 1rem 1rem;
            padding-top: 0.75rem;
        }

        .addon-summary-card {
            padding: 1.25rem;
        }

        .summary-content {
            flex-direction: column;
            align-items: flex-start;
        }

        .summary-total {
            width: 100%;
            justify-content: space-between;
        }

        .total-amount {
            font-size: 1.5rem;
        }
    }

    @media (max-width: 576px) {
        .section-icon {
            width: 42px;
            height: 42px;
            font-size: 1.25rem;
        }

        .section-header h6 {
            font-size: 1rem;
        }

        .section-header small {
            font-size: 0.8rem;
        }

        .included-service-item {
            padding: 0.875rem;
        }

        .included-service-item i {
            font-size: 1.25rem;
        }

        .included-service-item h6 {
            font-size: 0.9rem;
        }

        .service-description {
            font-size: 0.8rem;
        }

        .addon-service-card {
            border-radius: 12px;
        }

        .addon-card-header {
            padding: 0.875rem 0.875rem 0;
        }

        .addon-card-body {
            padding: 0.875rem;
        }

        .addon-card-footer {
            padding: 0 0.875rem 0.875rem;
            padding-top: 0.625rem;
        }

        .addon-check-indicator {
            width: 28px;
            height: 28px;
            font-size: 0.875rem;
        }

        .addon-price-badge {
            padding: 0.375rem 0.75rem;
            font-size: 0.875rem;
        }

        .addon-title {
            font-size: 1rem;
            margin-bottom: 0.5rem;
        }

        .addon-description {
            font-size: 0.8rem;
            min-height: 2.4em;
        }

        .addon-summary-card {
            padding: 1rem;
            border-radius: 12px;
        }

        .summary-item {
            font-size: 0.875rem;
        }

        .summary-item i {
            font-size: 1.25rem;
        }

        .total-label {
            font-size: 0.875rem;
        }

        .total-amount {
            font-size: 1.25rem;
        }

        .help-cardsc {
            padding: 1rem;
            border-radius: 12px;
        }

        .help-icon {
            width: 38px;
            height: 38px;
            font-size: 1.25rem;
        }

        .help-content h6 {
            font-size: 0.9rem;
        }

        .help-content p {
            font-size: 0.8rem;
        }
    }

    @media (max-width: 380px) {
        .section-icon {
            width: 38px;
            height: 38px;
            font-size: 1.125rem;
        }

        .section-header h6 {
            font-size: 0.95rem;
        }

        .addon-card-header {
            padding: 0.75rem 0.75rem 0;
        }

        .addon-card-body {
            padding: 0.75rem;
        }

        .addon-card-footer {
            padding: 0 0.75rem 0.75rem;
            padding-top: 0.5rem;
        }

        .addon-title {
            font-size: 0.95rem;
        }

        .addon-description {
            min-height: 2.2em;
        }

        .total-amount {
            font-size: 1.125rem;
        }
    }