/* Progress Steps CSS styling */
        .sixt-progress-steps {
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: 600px;
            margin: 0 auto 30px auto;
            padding: 0 20px;
        }
        .step-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            cursor: pointer;
            position: relative;
            z-index: 2;
        }
        .step-num {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--bg-input);
            border: 2px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 700;
            color: var(--text-secondary);
            transition: all 0.3s ease;
        }
        .step-label {
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-top: 8px;
            color: var(--text-secondary);
            transition: all 0.3s ease;
        }
        .step-line {
            flex-grow: 1;
            height: 2px;
            background: var(--border-color);
            margin: -20px 15px 0 15px;
            z-index: 1;
            transition: all 0.3s ease;
        }
        .step-item.active .step-num {
            background: var(--accent);
            border-color: var(--accent);
            color: #ffffff;
            box-shadow: 0 0 10px rgba(255, 90, 0, 0.3);
        }
        .step-item.active .step-label {
            color: var(--accent);
            font-weight: 700;
        }
        .step-line.active {
            background: var(--accent);
        }

        /* Billing Accordion CSS */
        .billing-details-panel {
            position: absolute;
            bottom: 100%;
            left: 0;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 12px;
            box-shadow: 0 -5px 20px rgba(0,0,0,0.08);
            width: 260px;
            z-index: 10;
            margin-bottom: 10px;
            text-align: left;
            box-sizing: border-box;
        }
        .billing-detail-row {
            display: flex;
            justify-content: space-between;
            font-size: 12px;
            margin-bottom: 6px;
            color: var(--text-secondary);
        }
        .billing-detail-row:last-child {
            margin-bottom: 0;
        }
        .billing-detail-row span:last-child {
            color: var(--text-primary);
            font-weight: 700;
        }


        /* Flatpickr Gold Custom Theme Styles */
        .flatpickr-calendar {
            box-shadow: 0 10px 25px rgba(197, 160, 89, 0.08) !important;
            border: 1px solid var(--border-color) !important;
            border-radius: 12px !important;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif !important;
            background: #ffffff !important;
        }
        .flatpickr-day.selected, 
        .flatpickr-day.startRange, 
        .flatpickr-day.endRange, 
        .flatpickr-day.selected.inRange, 
        .flatpickr-day.startRange.inRange, 
        .flatpickr-day.endRange.inRange, 
        .flatpickr-day.selected:focus, 
        .flatpickr-day.startRange:focus, 
        .flatpickr-day.endRange:focus, 
        .flatpickr-day.selected:hover, 
        .flatpickr-day.startRange:hover, 
        .flatpickr-day.endRange:hover, 
        .flatpickr-day.prevMonthDay.selected, 
        .flatpickr-day.nextMonthDay.selected {
            background: var(--accent) !important;
            border-color: var(--accent) !important;
            color: #ffffff !important;
        }
        .flatpickr-day.today {
            border-color: var(--accent) !important;
        }
        .flatpickr-day.today:hover {
            background: var(--accent) !important;
            color: #ffffff !important;
        }
        .flatpickr-months .flatpickr-month {
            color: var(--text-primary) !important;
            fill: var(--text-primary) !important;
        }
        .flatpickr-current-month .flatpickr-monthDropdown-months {
            font-weight: 700 !important;
        }
        .flatpickr-day:hover {
            background: rgba(197, 160, 89, 0.1) !important;
        }


        .rcarrent-booking-container {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            background-color: var(--bg-main);
            color: var(--text-primary);
            max-width: 1100px;
            margin: 20px auto;
            border-radius: 0px;
            box-shadow: none;
            border: none;
            padding: 0px;
            box-sizing: border-box;
            position: relative;
        }


        /* Title styling */
        .rcarrent-catalog-title {
            font-size: 34px;
            font-weight: 800;
            text-align: center;
            text-transform: uppercase;
            margin-top: 10px;
            margin-bottom: 30px;
            letter-spacing: -0.5px;
        }


        .rcarrent-catalog-title span {
            color: var(--accent);
        }


        /* Filter Bar like Sixt */
        .sixt-filter-bar {
            display: flex;
            gap: 12px;
            margin-bottom: 30px;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 15px;
            flex-wrap: wrap;
        }


        .filter-badge {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
        }


        .filter-badge.active, .filter-badge:hover {
            border-color: var(--accent);
            color: var(--accent);
        }


        /* Grid catalog styling */
        .sixt-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }


        @media (max-width: 992px) {
            .sixt-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }


        @media (max-width: 600px) {
            .sixt-grid {
                grid-template-columns: 1fr;
            }
        }


        /* Sixt style car card - exact match to SIXT dark gradient cards, but light color scheme */
        .sixt-card {
            background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-light) 100%);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 24px;
            position: relative;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 460px;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
            transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
            cursor: pointer;
            box-sizing: border-box;
        }


        .sixt-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(197, 160, 89, 0.08);
            border-color: var(--accent);
        }


        .sixt-card-header {
            margin-bottom: 12px;
            text-align: left;
        }


        .sixt-card-title {
            font-size: 20px;
            font-weight: 800;
            text-transform: uppercase;
            margin: 0 0 4px 0;
            letter-spacing: -0.5px;
            color: var(--text-primary);
        }


        .sixt-card-category {
            font-size: 13px;
            color: var(--text-secondary);
            font-weight: 500;
            margin: 0 0 6px 0;
        }


        /* Dynamic star ratings displayed on cards */
        .sixt-card-rating {
            font-size: 12px;
            color: var(--accent);
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 4px;
            margin-top: 5px;
        }


        .sixt-card-rating .no-rating {
            color: #777;
            font-weight: 500;
        }


        /* Features row using transparent gray pills to match SIXT */
        .sixt-card-specs {
            display: flex;
            gap: 8px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }


        .sixt-spec-badge {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
            color: var(--text-primary);
            font-weight: 600;
            background: rgba(197, 160, 89, 0.06);
            border: none;
            padding: 5px 10px;
            border-radius: 20px;
        }


        .sixt-spec-badge i {
            color: var(--accent);
        }


        /* Center Image */
        .sixt-card-image {
            height: 160px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 15px 0;
        }


        .sixt-card-image img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
        }


        /* Bottom Row with unlimited mileage & promo tag */
        .sixt-card-footer {
            border-top: 1px solid var(--border-color);
            padding-top: 15px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            text-align: left;
            margin-top: auto;
        }


        .sixt-promo-badge {
            align-self: flex-start;
            background: var(--bg-light);
            border: 1px solid #e2d1b0;
            color: #b08e47;
            font-size: 9px;
            font-weight: 800;
            text-transform: uppercase;
            padding: 4px 8px;
            border-radius: 6px;
            letter-spacing: 0.5px;
            margin-bottom: 4px;
        }


        .sixt-km-checkmark {
            font-size: 11px;
            color: #10b981; /* iOS green checkmark */
            font-weight: 600;
            margin-bottom: 4px;
            display: flex;
            align-items: center;
            gap: 4px;
        }


        .sixt-price-info {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
        }


        .sixt-price-day {
            font-size: 24px;
            font-weight: 800;
            color: var(--text-primary);
            line-height: 1.1;
        }


        .sixt-price-day span {
            font-size: 11px;
            color: var(--text-secondary);
            text-transform: uppercase;
            font-weight: 600;
        }


        .sixt-select-button {
            background-color: var(--accent);
            color: #ffffff;
            border: none;
            padding: 10px 18px;
            font-size: 11px;
            font-weight: 700;
            border-radius: 8px;
            text-transform: uppercase;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: background-color 0.2s, transform 0.1s;
        }
        .sixt-select-button:hover {
            background-color: #b08e47;
        }
        .sixt-select-button:active {
            transform: scale(0.95);
        }


        .sixt-card-brand-tag {
            font-size: 10px;
            color: #777;
            margin-top: 8px;
            font-style: italic;
            display: flex;
            align-items: center;
            gap: 6px;
        }


        /* STEP 2: Options layout */
        .sixt-options-layout {
            display: grid;
            grid-template-columns: 1.1fr 1fr;
            gap: 40px;
        }


        @media (max-width: 900px) {
            .sixt-options-layout {
                grid-template-columns: 1fr;
            }
        }


        /* Left Column: Car details card - exact match to SIXT dark gradient layout, but light color scheme */
        .sixt-car-summary-card {
            background: linear-gradient(180deg, #ffffff 0%, var(--bg-light) 100%);
            border: 1px solid var(--accent);
            border-radius: 20px;
            padding: 35px;
            color: var(--text-primary);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 520px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.04);
            position: relative;
        }


        /* Sticky positioning wrapped in a media query to disable float/overlapping on mobile screens */
        @media (min-width: 901px) {
            .sixt-car-summary-card {
                position: sticky;
                top: 20px;
            }
        }


        @media (max-width: 900px) {
            .sixt-car-summary-card {
                position: relative;
                top: 0;
                min-height: auto;
                margin-bottom: 25px;
            }
        }


        .summary-header h2 {
            font-size: 34px;
            font-weight: 800;
            text-transform: uppercase;
            margin: 0 0 6px 0;
            letter-spacing: -1px;
            color: #ffffff;
        }


        .summary-header p {
            color: var(--accent);
            font-weight: 600;
            margin: 0;
            text-transform: uppercase;
            font-size: 14px;
        }


        .summary-image {
            height: 220px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 30px 0;
        }


        .summary-image img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
        }


        .summary-features-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 15px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
        }


        .summary-feature-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: #a1a1a6;
        }


        .summary-feature-item i {
            color: var(--accent);
            width: 18px;
        }


        /* Right Column: Custom Radio selection cards */
        .sixt-options-list {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }


        .option-section-title {
            font-size: 18px;
            font-weight: 800;
            margin: 0 0 14px 0;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }


        .sixt-radio-card {
            background-color: #fff;
            border: 2px solid var(--border-color);
            border-radius: 12px;
            padding: 18px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            transition: border-color 0.2s, box-shadow 0.2s;
        }


        .sixt-radio-card:hover {
            border-color: var(--accent);
        }


        /* Selected card with gold border matching brand harmony */
        .sixt-radio-card.selected {
            border-color: var(--accent) !important;
            box-shadow: 0 4px 15px rgba(197, 160, 89, 0.08) !important;
        }


        .radio-card-left {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-grow: 1;
        }


        .custom-radio {
            width: 20px;
            height: 20px;
            border: 2px solid var(--border-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: border-color 0.2s;
            flex-shrink: 0;
        }


        .custom-radio::after {
            content: "";
            width: 10px;
            height: 10px;
            background-color: var(--accent); /* Gold selected dot matching brand */
            border-radius: 50%;
            display: none;
        }


        .sixt-radio-card.selected .custom-radio {
            border-color: var(--accent) !important;
        }


        .sixt-radio-card.selected .custom-radio::after {
            display: block;
        }


        .radio-card-text h4 {
            margin: 0 0 4px 0;
            font-size: 15px;
            font-weight: 700;
        }


        .radio-card-text p {
            margin: 0;
            font-size: 12px;
            color: var(--text-secondary);
            line-height: 1.4;
        }


        .radio-card-price {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            text-align: right;
            white-space: nowrap;
        }


        .flex-badge {
            background-color: #ff5f00;
            color: #fff;
            font-size: 10px;
            font-weight: 800;
            padding: 2px 6px;
            border-radius: 4px;
            text-transform: uppercase;
            margin-left: 8px;
            display: inline-block;
        }


        /* Airport Shuttle option styling */
        .shuttle-card-details {
            display: none;
            flex-direction: column;
            gap: 8px;
            background-color: var(--bg-input);
            padding: 16px;
            border-radius: 0 0 12px 12px;
            border: 2px solid var(--accent);
            border-top: none;
            margin-top: -12px;
            animation: slideDown 0.3s forwards;
        }


        .shuttle-card-details label {
            font-size: 13px;
            color: var(--text-secondary);
            font-weight: 600;
        }


        .shuttle-card-details input {
            background-color: #fff;
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            padding: 10px 14px;
            border-radius: 6px;
            outline: none;
            font-family: inherit;
        }


        /* Bottom sticky price bar */
        .sixt-bottom-bar {
            background-color: #fff;
            border: 1px solid var(--border-color);
            padding: 20px 30px;
            margin-top: 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
        }


        @media (max-width: 600px) {
            .sixt-bottom-bar {
                flex-direction: column;
                gap: 15px;
                text-align: center;
            }
        }


        .bottom-bar-price {
            display: flex;
            flex-direction: column;
            text-align: left;
        }


        .bottom-bar-price-day {
            font-size: 26px;
            font-weight: 900;
            color: var(--accent);
        }


        .bottom-bar-price-total {
            font-size: 13px;
            color: var(--text-secondary);
        }


        .btn-sixt-next {
            background-color: var(--accent);
            color: #fff;
            border: none;
            padding: 16px 40px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 800;
            text-transform: uppercase;
            cursor: pointer;
            transition: background-color 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 4px 15px rgba(197, 160, 89, 0.3);
        }


        .btn-sixt-next:hover {
            background-color: var(--accent-hover);
        }


        .btn-sixt-next:active {
            transform: scale(0.98);
        }


        /* Date input container on top of Options page */
        .sixt-date-selector-bar {
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 30px;
        }


        /* Success & Confirmation page */
        .success-box {
            text-align: center;
            padding: 40px 20px;
        }


        .success-icon {
            font-size: 80px;
            color: var(--success-color);
            margin-bottom: 24px;
        }


        .success-box h2 {
            font-size: 32px;
            font-weight: 800;
            margin-bottom: 16px;
        }


        .success-box p {
            color: var(--text-secondary);
            font-size: 16px;
            line-height: 1.6;
            max-width: 600px;
            margin: 0 auto 30px auto;
        }


        .contract-card {
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 24px;
            max-width: 500px;
            margin: 0 auto 30px auto;
            text-align: left;
            box-shadow: 0 4px 15px rgba(0,0,0,0.02);
        }


        .contract-header {
            font-weight: 700;
            color: var(--accent);
            text-transform: uppercase;
            font-size: 14px;
            margin-bottom: 15px;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 8px;
        }


        .contract-row {
            display: flex;
            justify-content: space-between;
            font-size: 14px;
            margin-bottom: 8px;
        }


        /* Checkout layout */
        .checkout-card {
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 30px;
            max-width: 600px;
            margin: 0 auto;
            box-shadow: 0 4px 15px rgba(0,0,0,0.02);
        }


        .field-group {
            display: flex;
            flex-direction: column;
            gap: 6px;
            margin-bottom: 16px;
            text-align: left;
        }


        .field-group label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            text-transform: uppercase;
        }


        .field-group input {
            background-color: var(--bg-input);
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            padding: 12px 16px;
            border-radius: 8px;
            outline: none;
            font-family: inherit;
            font-size: 15px;
            transition: border-color 0.2s, background-color 0.2s;
        }


        .field-group input:focus {
            border-color: var(--accent);
            background-color: #fff;
        }


        .btn-submit {
            background-color: var(--accent) !important;
            color: #ffffff !important;
            border: none !important;
            padding: 16px 24px;
            border-radius: 12px;
            font-family: inherit;
            font-size: 16px;
            font-weight: 700;
            cursor: pointer;
            transition: background-color 0.2s, transform 0.1s;
            width: 100%;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            box-shadow: 0 4px 15px rgba(197, 160, 89, 0.3);
        }


        .btn-submit:hover {
            background-color: var(--accent-hover) !important;
        }


        /* Eliminate any unwanted browser/theme wildcard border lines on form rows */
        .contract-row, .summary-features-grid, .sixt-card-footer, .checkout-card div {
            border-left: none !important;
            border-right: none !important;
            border-bottom: none !important;
        }