/**
 * Кейсы клиентов: Паспорт сделки (Канон 2026 — Swiss Private Banking)
 * Доводка модуля: Реальные кейсы клиентов
 * Осязаемость результатов, реальные фото недвижимости, конкретные финансовые цифры
 */

/* === Контейнер секции кейсов (1200px канон Swiss Private Banking) === */
.section-cases .container {
    max-width: 1200px !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* === Фильтр-чипы направлений === */
.cases-filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: var(--spacing-lg, 32px);
    justify-content: center;
}

.case-chip-btn {
    min-height: 40px;
    padding: 8px 18px;
    border-radius: 8px;
    border: 1px solid #E2E8F0;
    background: #FFFFFF;
    color: #475569;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    font-family: inherit;
    -webkit-tap-highlight-color: transparent;
    box-sizing: border-box;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
}

.case-chip-btn:hover {
    background: #F8FAFC;
    color: #0F172A;
    border-color: #CBD5E1;
}

.case-chip-btn.is-active {
    background: #0F172A;
    color: #FFFFFF;
    border-color: #0F172A;
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.15);
}

/* === Карусель и сетка кейсов === */
.cases-carousel-wrapper {
    position: relative;
    width: 100%;
    margin: 0 auto;
}

.cases-carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #FFFFFF;
    border: 1px solid rgba(15, 23, 42, 0.12);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #0F172A;
    font-size: 24px;
    line-height: 1;
    z-index: 10;
    transition: all 0.2s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.cases-carousel-btn:hover:not(:disabled) {
    background: #0F172A;
    color: #FFFFFF;
    border-color: #0F172A;
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.18);
}

.cases-carousel-btn:disabled,
.cases-carousel-btn[disabled] {
    opacity: 0.25;
    cursor: not-allowed;
    pointer-events: none;
}

.cases-carousel-btn--prev {
    left: -22px;
}

.cases-carousel-btn--next {
    right: -22px;
}

@media (min-width: 1024px) {
    .cases-carousel-wrapper {
        overflow: hidden;
        padding: 6px 4px 14px 4px;
    }

    .section-cases .cases-grid {
        display: flex;
        flex-wrap: nowrap;
        gap: 20px;
        transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
        will-change: transform;
        width: 100%;
        box-sizing: border-box;
    }

    .section-cases .cases-grid .case-card {
        flex: 0 0 calc((100% - 40px) / 3);
        min-width: calc((100% - 40px) / 3);
        max-width: calc((100% - 40px) / 3);
        box-sizing: border-box;
    }

    .cases-carousel-btn--prev {
        left: 6px;
    }

    .cases-carousel-btn--next {
        right: 6px;
    }
}

@media (min-width: 1024px) and (max-width: 1239px) {
    .section-cases .cases-grid .case-card {
        flex: 0 0 calc((100% - 20px) / 2);
        min-width: calc((100% - 20px) / 2);
        max-width: calc((100% - 20px) / 2);
    }
}

/* Мобильный вид (тач-скролл со свайпом) */
@media (max-width: 1023px) {
    .section-cases .container {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }

    .cases-filter-chips {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        justify-content: flex-start;
        padding-bottom: 8px;
        margin-bottom: var(--spacing-md, 20px);
        scroll-snap-type: x mandatory;
        gap: 8px;
    }

    .case-chip-btn {
        flex-shrink: 0;
        scroll-snap-align: start;
        padding: 6px 16px;
        font-size: 13px;
        min-height: 38px;
    }

    .cases-carousel-btn {
        display: none !important;
    }

    .cases-carousel-wrapper {
        overflow: visible !important;
        margin-left: -8px;
        margin-right: -8px;
        padding-left: 8px;
        padding-right: 8px;
    }

    .section-cases .cases-grid {
        display: flex !important;
        overflow-x: auto !important;
        scroll-snap-type: x mandatory !important;
        -webkit-overflow-scrolling: touch !important;
        gap: 16px !important;
        padding-bottom: 12px !important;
        transform: none !important;
    }

    .section-cases .cases-grid .case-card {
        flex: 0 0 88% !important;
        min-width: 88% !important;
        max-width: 88% !important;
        scroll-snap-align: center !important;
        box-sizing: border-box !important;
    }
}

/* === Карточка кейса (Паспорт сделки) === */
.case-card {
    background: #FFFFFF;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.case-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
    border-color: rgba(30, 58, 138, 0.25);
}

/* 1. Шапка паспорта сделки */
.case-voucher-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.case-voucher-top-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.case-header-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    flex: 1 1 auto;
}

.case-voucher-number {
    font-size: 12px;
    font-weight: 700;
    color: #64748B;
    letter-spacing: 0.04em;
    font-family: inherit;
}

.case-object-type {
    font-size: 15.5px;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.35;
    margin: 0;
    word-break: normal;
    overflow-wrap: break-word;
}

.case-voucher-status {
    font-size: 11px;
    font-weight: 600;
    color: #059669;
    background: rgba(5, 150, 105, 0.08);
    border: 1px solid rgba(5, 150, 105, 0.2);
    padding: 3px 8px;
    border-radius: 6px;
    white-space: nowrap;
    flex-shrink: 0;
}

/* 2. Фото объекта */
.case-visual {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 14px;
    position: relative;
    background: #F1F5F9;
}

.case-visual picture {
    display: block;
    width: 100%;
    height: 100%;
}

.case-visual-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.case-card:hover .case-visual-img {
    transform: scale(1.02);
}

/* 3. Крупные финансовые цифры */
.case-headline-metrics {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 14px;
    padding: 12px 16px;
    background: #F8FAFC;
    border-radius: 12px;
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.case-metric-box {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.case-metric-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #64748B;
}

.case-metric-value {
    font-size: 24px;
    font-weight: 700;
    color: #0F172A;
    font-family: inherit;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.case-metric-value--time {
    font-size: 18px;
    color: #059669;
}

/* 4. Блок контекста: Было / Стало */
.case-comparison-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 18px;
}

.case-state {
    padding: 10px 12px;
    border-radius: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    box-sizing: border-box;
}

.case-state--before {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.16);
}

.case-state--after {
    background: rgba(5, 150, 105, 0.06);
    border: 1px solid rgba(5, 150, 105, 0.18);
}

.case-state-badge {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 2px 7px;
    border-radius: 4px;
    letter-spacing: 0.03em;
    flex-shrink: 0;
    margin-top: 1px;
}

.case-state--before .case-state-badge {
    background: #FEE2E2;
    color: #991B1B;
}

.case-state--after .case-state-badge {
    background: #D1FAE5;
    color: #065F46;
}

.case-state-text {
    font-size: 13.5px;
    line-height: 1.45;
    margin: 0;
}

.case-state--before .case-state-text {
    color: #7F1D1D;
}

.case-state--after .case-state-text {
    color: #064E3B;
    font-weight: 500;
}

/* 5. Футер карточки и кнопка сценария */
.case-voucher-footer {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: auto;
    padding-top: 4px;
}

.case-cta-btn {
    width: 100%;
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-weight: 600;
    font-size: 14px;
    line-height: 1.35;
    background: transparent;
    color: var(--color-primary, #1E3A8A);
    border: 1.5px solid var(--color-primary, #1E3A8A);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 8px 12px;
}

.case-cta-btn:hover {
    background: #1E3A8A;
    color: #FFFFFF;
    transform: translateY(-1px);
}

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

@media (max-width: 640px) {
    .section-cases {
        padding: 44px 0 54px 0;
    }

    .section-cases .cases-grid .case-card {
        padding: 18px 16px;
        border-radius: 14px;
        min-width: 86vw;
        max-width: 86vw;
    }

    .case-object-type {
        font-size: 15px;
    }

    .case-visual {
        margin-bottom: 12px;
        border-radius: 8px;
    }

    .case-headline-metrics {
        padding: 10px 12px;
        margin-bottom: 12px;
        gap: 8px;
    }

    .case-metric-value {
        font-size: 20px;
    }

    .case-metric-value--time {
        font-size: 16px;
        white-space: nowrap;
    }

    .case-state {
        padding: 8px 10px;
        gap: 8px;
    }

    .case-state-text {
        font-size: 12.5px;
        line-height: 1.4;
    }

    .case-cta-btn {
        font-size: 13px;
        min-height: 44px;
        padding: 8px 10px;
    }
}