/* ==========================================================================
   RTS EXP-002: Interactive Quiz Hero Selector (2026)
   Витрина моторов ВАЗ: motor.regiontehsnab.ru
   Заводской подбор со склада г. Тольятти в 3 шага
   ========================================================================== */

.rts-quiz-hero-container {
    margin: 15px auto 30px auto;
    width: 100%;
    max-width: 1140px;
    padding: 0 15px;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.rts-quiz-hero-card {
    container-type: inline-size;
    width: 100%;
    box-sizing: border-box;
    background: linear-gradient(145deg, #0e1e32 0%, #15273d 50%, #1b324d 100%);
    border: 1px solid rgba(255, 165, 0, 0.35);
    border-radius: 16px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.45), 0 0 20px rgba(255, 140, 0, 0.12);
    padding: 24px;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

/* Верхний акцентный световой блик */
.rts-quiz-hero-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #f59e0b, #ff6600, #ff8c00, #f59e0b);
}

/* Шапка квиза */
.rts-quiz-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 16px;
}

.rts-quiz-title-box {
    flex: 1 1 300px;
}

.rts-quiz-badge-tlt {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 140, 0, 0.18);
    border: 1px solid #ff8c00;
    color: #ffb84d;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.rts-quiz-title {
    margin: 0 0 6px 0;
    font-size: 24px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.25;
}

.rts-quiz-subtitle {
    margin: 0;
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.4;
}

/* Статус наличия на складе */
.rts-quiz-stock-status {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.4);
    padding: 8px 14px;
    border-radius: 10px;
    font-size: 13px;
    color: #34d399;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.rts-quiz-stock-status:hover {
    background: rgba(16, 185, 129, 0.22);
    border-color: rgba(16, 185, 129, 0.7);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}

.rts-quiz-stock-status:active {
    transform: scale(0.98);
}

.rts-quiz-pulse-dot {
    width: 10px;
    height: 10px;
    background-color: #10b981;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: rtsPulse 2s infinite;
}

@keyframes rtsPulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Прогресс шагов */
.rts-quiz-steps-nav {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 24px;
    gap: 10px;
}

.rts-quiz-step-item {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 13px;
    color: #64748b;
    transition: all 0.25s ease;
    cursor: pointer;
}

.rts-quiz-step-item.active {
    background: rgba(255, 140, 0, 0.15);
    border-color: #ff8c00;
    color: #ffffff;
    font-weight: 700;
}

.rts-quiz-step-item.completed {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.5);
    color: #cbd5e1;
}

.rts-quiz-step-num {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    color: inherit;
    flex-shrink: 0;
}

.rts-quiz-step-item.active .rts-quiz-step-num {
    background: #ff8c00;
    color: #0e1e32;
}

.rts-quiz-step-item.completed .rts-quiz-step-num {
    background: #10b981;
    color: #ffffff;
}

/* Тела шагов */
.rts-quiz-step-pane {
    display: none;
    animation: rtsFadeIn 0.3s ease-out forwards;
}

.rts-quiz-step-pane.active {
    display: block;
}

@keyframes rtsFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.rts-quiz-step-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px 0;
    color: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Сетка моделей (Шаг 1) */
.rts-quiz-models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
}

.rts-quiz-model-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 16px 14px;
    text-align: left;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 85px;
}

.rts-quiz-model-btn:hover {
    background: rgba(255, 140, 0, 0.12);
    border-color: #ff8c00;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.rts-quiz-model-btn.selected {
    background: rgba(255, 140, 0, 0.2);
    border-color: #ff8c00;
    box-shadow: 0 0 15px rgba(255, 140, 0, 0.3);
}

.rts-quiz-model-name {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 6px;
}

.rts-quiz-model-meta {
    font-size: 12px;
    color: #94a3b8;
}

.rts-quiz-model-price-tag {
    margin-top: 10px;
    font-size: 14px;
    font-weight: 800;
    color: #ffaa00;
}

/* Сетка комплектаций (Шаг 2) */
.rts-quiz-trims-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.rts-quiz-trim-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    padding: 18px 16px;
    text-align: left;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.rts-quiz-trim-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 140, 0, 0.6);
    transform: translateY(-2px);
}

.rts-quiz-trim-btn.selected {
    background: rgba(255, 140, 0, 0.18);
    border: 2px solid #ff8c00;
    box-shadow: 0 8px 24px rgba(255, 140, 0, 0.25);
}

.rts-quiz-trim-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rts-badge-hit {
    background: #ff6600;
    color: #ffffff;
}

.rts-badge-base {
    background: #475569;
    color: #e2e8f0;
}

.rts-badge-all {
    background: #10b981;
    color: #ffffff;
}

.rts-quiz-trim-title {
    font-size: 18px;
    font-weight: 800;
    margin: 0 0 4px 0;
    color: #ffffff;
}

.rts-quiz-trim-sub {
    font-size: 13px;
    color: #94a3b8;
    margin-bottom: 14px;
}

.rts-quiz-trim-price-val {
    font-size: 22px;
    font-weight: 900;
    color: #ffaa00;
    margin-bottom: 12px;
}

.rts-quiz-trim-specs {
    list-style: none;
    padding: 0;
    margin: 0 0 14px 0;
    font-size: 12px;
    color: #cbd5e1;
    line-height: 1.5;
    flex: 1;
}

.rts-quiz-trim-specs li {
    margin-bottom: 6px;
    display: flex;
    align-items: flex-start;
    gap: 6px;
}

.rts-quiz-trim-specs li i {
    color: #34d399;
    margin-top: 3px;
    font-size: 11px;
}

/* Шаг 3: Калькуляция, Город и Лид-форма */
.rts-quiz-calc-result-box {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 22px;
}

.rts-quiz-summary-col {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.rts-quiz-summary-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.rts-quiz-summary-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.15);
}

.rts-quiz-summary-card:active {
    transform: scale(0.99);
}

.rts-quiz-summary-motor-name {
    font-size: 18px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 4px;
}

.rts-quiz-summary-trim-name {
    font-size: 14px;
    color: #ffaa00;
    font-weight: 600;
    margin-bottom: 12px;
}

.rts-quiz-pricing-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 8px;
}

.rts-quiz-final-price {
    font-size: 28px;
    font-weight: 900;
    color: #22c55e;
}

.rts-quiz-old-price {
    font-size: 16px;
    color: #64748b;
    text-decoration: line-through;
}

.rts-quiz-discount-badge {
    background: rgba(239, 68, 68, 0.18);
    border: 1px solid #ef4444;
    color: #f87171;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
}

.rts-quiz-trust-bullets {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 13px;
    color: #cbd5e1;
}

.rts-quiz-trust-bullets span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rts-quiz-trust-bullets i {
    color: #ffaa00;
    width: 16px;
}

/* Правая колонка Шага 3: Выбор города и Кнопки действий */
.rts-quiz-action-col {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.rts-quiz-city-selector-group {
    margin-bottom: 18px;
}

.rts-quiz-city-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #94a3b8;
    margin-bottom: 8px;
}

.rts-quiz-city-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.rts-quiz-city-pill {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    color: #e2e8f0;
    padding: 5px 10px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.rts-quiz-city-pill:hover,
.rts-quiz-city-pill.active {
    background: #ff8c00;
    border-color: #ff8c00;
    color: #0e1e32;
    font-weight: 700;
}

.rts-quiz-city-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 10px 14px;
    color: #ffffff;
    font-size: 14px;
    box-sizing: border-box;
}

.rts-quiz-city-input:focus {
    border-color: #ff8c00;
    outline: none;
    box-shadow: 0 0 0 2px rgba(255, 140, 0, 0.25);
}

/* Кнопки действий */
.rts-quiz-cta-primary {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, #ff7700 0%, #ff5500 100%);
    border: none;
    border-radius: 10px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 800;
    padding: 15px 20px;
    text-align: center;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(255, 102, 0, 0.4);
    transition: all 0.25s ease;
    margin-bottom: 10px;
    text-decoration: none;
    box-sizing: border-box;
}

.rts-quiz-cta-primary:hover {
    background: linear-gradient(135deg, #ff8800 0%, #ff6600 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 102, 0, 0.5);
    color: #ffffff;
    text-decoration: none;
}

.rts-quiz-cta-primary:active {
    transform: translateY(0);
}

.rts-quiz-social-actions {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
}

.rts-quiz-btn-max {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: #FDA10E;
    color: #ffffff !important;
    border-radius: 8px;
    padding: 12px 8px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s;
}

.rts-quiz-btn-max:hover {
    background: #e69109;
    color: #ffffff !important;
    text-decoration: none;
    transform: translateY(-1px);
}

.rts-quiz-btn-wa {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #25D366;
    color: #ffffff !important;
    border-radius: 8px;
    padding: 12px 10px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s;
}

.rts-quiz-btn-wa:hover {
    background: #20ba59;
    color: #ffffff !important;
    text-decoration: none;
    transform: translateY(-1px);
}

.rts-quiz-btn-tg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #229ED9;
    color: #ffffff !important;
    border-radius: 8px;
    padding: 12px 10px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s;
}

.rts-quiz-btn-tg:hover {
    background: #1e8cc0;
    color: #ffffff !important;
    text-decoration: none;
    transform: translateY(-1px);
}

.rts-quiz-back-btn {
    background: transparent;
    border: none;
    color: #94a3b8;
    font-size: 13px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0;
    transition: color 0.2s;
}

.rts-quiz-back-btn:hover {
    color: #ffffff;
}

/* ==========================================================================
   Адаптивность под планшеты, тачпады и мобильные устройства
   ========================================================================== */

/* Планшеты и тачпады (769px - 991px, iPad) */
@media (min-width: 769px) and (max-width: 991px) {
    .rts-quiz-hero-card {
        padding: 18px 16px;
    }
    .rts-quiz-title {
        font-size: 20px;
    }
    .rts-quiz-trims-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 10px;
    }
    .rts-quiz-trim-btn {
        padding: 14px 10px;
    }
    .rts-quiz-trim-title {
        font-size: 15px;
    }
    .rts-quiz-trim-price-val {
        font-size: 19px;
    }
    .rts-quiz-trim-specs {
        font-size: 11px;
    }
}

/* Мобильные телефоны и узкие экраны (до 768px: iPhone, Android) */
@media (max-width: 768px) {
    .rts-quiz-hero-container {
        padding: 0 8px;
        margin: 10px auto 20px auto;
    }

    .rts-quiz-hero-card {
        padding: 14px 12px;
        border-radius: 12px;
    }

    .rts-quiz-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 14px;
        padding-bottom: 12px;
    }

    .rts-quiz-title {
        font-size: 17px;
        line-height: 1.3;
    }

    .rts-quiz-subtitle {
        font-size: 12px;
    }

    .rts-quiz-stock-status {
        font-size: 11px;
        padding: 6px 10px;
        width: 100%;
        box-sizing: border-box;
    }

    .rts-quiz-steps-nav {
        gap: 4px;
        margin-bottom: 14px;
    }

    .rts-quiz-step-item {
        padding: 6px 6px;
        font-size: 11px;
        gap: 4px;
    }

    .rts-quiz-models-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .rts-quiz-model-btn {
        min-height: 65px;
        padding: 10px 8px;
    }

    .rts-quiz-model-name {
        font-size: 13px;
    }

    .rts-quiz-model-meta {
        font-size: 11px;
    }

    /* На смартфонах 3 карточки выстраиваются вертикально друг за другом на 100% ширины */
    .rts-quiz-trims-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    .rts-quiz-trim-btn {
        padding: 16px 14px;
        border-radius: 12px;
    }

    .rts-quiz-trim-title {
        font-size: 17px;
    }

    .rts-quiz-trim-price-val {
        font-size: 22px;
    }

    .rts-quiz-calc-result-box {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 12px;
    }

    .rts-quiz-cta-primary {
        font-size: 15px;
        padding: 14px 12px;
        min-height: 48px; /* Удобный tap target под палец */
    }

    .rts-quiz-social-actions {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .rts-quiz-btn-wa,
    .rts-quiz-btn-tg {
        min-height: 44px;
    }
}

/* Защита через Container Query: если контейнер <750px (в любом контексте), карточки идут в 1 колонку */
@container (max-width: 750px) {
    .rts-quiz-trims-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    .rts-quiz-calc-result-box {
        grid-template-columns: 1fr !important;
    }
}

/* Оптимизация для тачпадов и сенсорных экранов */
.rts-quiz-model-btn,
.rts-quiz-trim-btn,
.rts-quiz-step-item,
.rts-quiz-city-pill,
.rts-quiz-cta-primary,
.rts-quiz-btn-wa,
.rts-quiz-btn-tg,
.rts-quiz-back-btn {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    cursor: pointer;
}