/* =========================================================
   CASES PAGE
   ========================================================= */

.cases-page {
    --cases-blue: #2463eb;
    --cases-blue-dark: #173fa8;
    --cases-blue-light: #eaf1ff;
    --cases-bg: #edf4ff;
    --cases-card: #ffffff;
    --cases-text: #101828;
    --cases-muted: #4b5565;
    --cases-border: #d7e2f2;

    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px 80px;
    color: var(--cases-text);
}

/* =========================================================
   HERO
   ========================================================= */

.cases-hero {
    width: 100vw;
    min-height: 560px;
    margin: 0 0 28px calc(50% - 50vw);
    padding: 72px max(24px, calc((100vw - 1240px) / 2 + 24px));
    box-sizing: border-box;

    display: grid;
    grid-template-columns: minmax(0, 660px) minmax(340px, 500px);
    gap: 72px;
    align-items: center;
    justify-content: center;

    overflow: hidden;
    background:
        linear-gradient(
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px
        ),
        linear-gradient(120deg, #31558f 0%, #243f8f 54%, #2e6df0 100%);
    background-size:
        72px 72px,
        72px 72px,
        auto;
    color: #fff;
}

/* Поддержка старой обертки, если она еще осталась в PHP */
.cases-hero__content {
    display: contents;
}

.cases-hero__copy {
    min-width: 0;
}

.cases-hero__label {
    display: inline-flex;
    width: max-content;
    margin-bottom: 22px;
    padding: 7px 13px;

    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.10);

    font-size: 13px;
    font-weight: 700;
}

.cases-hero__title {
    max-width: 660px;
    margin: 0 0 24px;

    color: #fff;
    font-size: clamp(42px, 4.2vw, 62px);
    line-height: 1.04;
    letter-spacing: -0.035em;
}

.cases-hero__text {
    max-width: 640px;
    margin: 0 0 30px;
    padding: 0;

    border: 0;
    background: transparent;
    box-shadow: none;

    color: rgba(255, 255, 255, 0.88);
    font-size: 19px;
    line-height: 1.55;
}

.cases-hero__text::before,
.cases-hero__text::after {
    display: none;
    content: none;
}

.cases-hero__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 50px;
    padding: 0 22px;

    border-radius: 12px;
    background: #4387ff;
    color: #fff;

    font-weight: 700;
    text-decoration: none;

    transition:
        transform 0.2s ease,
        background-color 0.2s ease;
}

.cases-hero__button:hover {
    transform: translateY(-2px);
    background: #5896ff;
    color: #fff;
}

.cases-hero__card {
    min-width: 0;
    padding: 30px 32px;

    border-radius: 24px;
    background: #fff;
    color: #101828;

    box-shadow: 0 24px 60px rgba(8, 24, 64, 0.22);
}

.cases-hero__card-title {
    margin: 0 0 10px;
    color: #101828;
    font-size: 27px;
    line-height: 1.2;
}

.cases-hero__card-item {
    display: grid;
    gap: 4px;
    padding: 15px 0;
    border-bottom: 1px solid #dde4ef;
}

.cases-hero__card-item strong {
    color: #101828;
    font-size: 16px;
}

.cases-hero__card-item span {
    color: #536176;
    line-height: 1.45;
}

.cases-hero__card-note {
    margin: 20px 0 0;
    padding: 14px 16px;

    border-radius: 14px;
    background: #edf4ff;

    color: #2456bd;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.45;
}

/* =========================================================
   CASE GROUPS AND INTERNAL SWITCHERS
   ========================================================= */

.cases-groups {
    display: grid;
    gap: 36px;
}

.case-switcher {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 8px;

    margin: 0;
    padding: 10px 28px;

    border: 0;
    border-bottom: 1px solid var(--cases-border);
    border-radius: 0;
    background: #f7faff;
    box-shadow: none;
}

.case-switcher__button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    min-width: 0;
    min-height: 48px;
    padding: 10px 16px;

    border: 0;
    border-radius: 13px;
    background: transparent;

    color: #1c2d49;
    font: inherit;
    font-weight: 700;
    cursor: pointer;

    transition:
        background-color 0.2s ease,
        color 0.2s ease,
        box-shadow 0.2s ease;
}

.case-switcher__button:hover {
    background: var(--cases-blue-light);
}

.case-switcher__button.is-active {
    color: #fff;
    background: linear-gradient(135deg, #3472f3, #2454da);
    box-shadow: 0 10px 24px rgba(36, 84, 218, 0.22);
}

.case-switcher__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    flex: 0 0 auto;
    min-width: 30px;
    height: 24px;
    padding: 0 8px;

    border-radius: 999px;
    background: var(--cases-blue-light);
    color: var(--cases-blue);
    font-size: 13px;
}

.case-switcher__button.is-active .case-switcher__number {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
}

.case-switcher__title {
    min-width: 0;
    overflow-wrap: anywhere;
    text-align: center;
    line-height: 1.2;
}

.case-panel[hidden] {
    display: none;
}

/* =========================================================
   GROUP SHELL
   ========================================================= */

.cases-group {
    position: relative;
    overflow: hidden;

    border: 1px solid var(--cases-border);
    border-radius: 30px;
    background: var(--cases-bg);
    box-shadow: 0 18px 50px rgba(33, 65, 120, 0.08);
}

.cases-group__header {
    position: relative;

    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 24px;
    align-items: center;

    padding: 26px 32px;

    color: #fff;
    background:
        radial-gradient(
            circle at 95% 0,
            rgba(255, 255, 255, 0.14) 0,
            rgba(255, 255, 255, 0.14) 100px,
            transparent 101px
        ),
        linear-gradient(120deg, #1b315d 0%, #2253bc 65%, #2670f0 100%);
}

.cases-group__number {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 76px;
    height: 76px;

    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.12);

    font-size: 28px;
    font-weight: 800;
}

.cases-group__caption {
    display: block;
    margin-bottom: 4px;
    font-size: 13px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.72);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.cases-group__title {
    margin: 0 0 6px;
    font-size: clamp(26px, 3vw, 38px);
    line-height: 1.1;
}

.cases-group__description {
    margin: 0;
    max-width: 820px;
    font-size: 16px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.86);
}

.cases-group__body {
    position: relative;
    display: grid;
    gap: 26px;
    padding: 18px 28px 28px;
}

.cases-group__empty {
    padding: 40px;
    border: 1px dashed #bfd0e9;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.72);
    text-align: center;
    color: var(--cases-muted);
}

/* =========================================================
   INDIVIDUAL CASE
   ========================================================= */

.case-card {
    position: relative;
    padding: 32px;

    border: 1px solid var(--cases-border);
    border-radius: 24px;
    background: var(--cases-card);
    box-shadow: 0 12px 30px rgba(41, 69, 119, 0.06);
}

.case-card__topline {
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.case-card__eyebrow,
.case-card__tag {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
}

.case-card__eyebrow {
    min-width: min(52%, 580px);
    color: var(--cases-blue);
    background: linear-gradient(90deg, #e7f0ff, #f5f8ff);
}

.case-card__tag {
    color: var(--cases-blue);
    background: #f5f8ff;
}

.case-card__title {
    margin: 0 0 26px;
    font-size: clamp(26px, 3vw, 36px);
    line-height: 1.16;
}

.case-card__summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 28px;
}

.case-summary {
    min-height: 104px;
    padding: 18px;

    border: 1px solid #dde5ef;
    border-radius: 18px;
    background: #fff;
}

.case-summary__title {
    display: block;
    margin-bottom: 6px;
    font-size: 15px;
}

.case-summary__text {
    margin: 0;
    color: var(--cases-muted);
    line-height: 1.45;
}

.case-card__columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    margin-bottom: 30px;
}

.case-text-column__title {
    margin: 0 0 10px;
    font-size: 19px;
}

.case-text-column__content {
    color: var(--cases-muted);
    font-size: 16px;
    line-height: 1.55;
}

.case-text-column__content p {
    margin: 0;
}

.case-text-column__content ul {
    margin: 0;
    padding-left: 20px;
}

.case-text-column__content li + li {
    margin-top: 8px;
}

/* =========================================================
   GALLERY
   ========================================================= */

.case-gallery-block {
    padding-top: 26px;
    border-top: 1px solid var(--cases-border);
}

.case-gallery-block__title {
    margin: 0 0 16px;
    font-size: 20px;
}

.case-gallery {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.case-gallery__item {
    overflow: hidden;
    margin: 0;

    border: 1px solid var(--cases-border);
    border-radius: 20px;
    background: #fff;
}

.case-gallery__media {
    display: flex;
    align-items: center;
    justify-content: center;

    height: clamp(270px, 29vw, 390px);
    padding: 12px;

    overflow: hidden;
    background: linear-gradient(135deg, #edf3fb, #f8fbff);
}

.case-gallery__media picture {
    display: contents;
}

.case-gallery__media img {
    display: block;
    width: 100%;
    height: 100%;

    object-fit: contain;
    object-position: center;

    border-radius: 12px;
}

.case-gallery__caption {
    min-height: 52px;
    padding: 14px 16px;

    border-top: 1px solid var(--cases-border);

    font-size: 15px;
    font-weight: 700;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 900px) {
    .case-switcher {
        grid-template-columns: 1fr;
        margin-right: 14px;
        margin-left: 14px;
    }

    .cases-hero {
        min-height: auto;
        grid-template-columns: 1fr;
        gap: 34px;
        padding: 54px 28px;
    }

    .cases-hero__content {
        display: contents;
    }

    .cases-hero__card {
        width: 100%;
        max-width: none;
        box-sizing: border-box;
    }


    .cases-group__header {
        grid-template-columns: 64px minmax(0, 1fr);
        padding: 24px;
    }

    .cases-group__number {
        width: 58px;
        height: 58px;
        border-radius: 17px;
        font-size: 22px;
    }

    .case-card__summary,
    .case-card__columns {
        grid-template-columns: 1fr;
    }

    .case-gallery {
        grid-template-columns: 1fr;
    }

    .case-gallery__media {
        height: min(115vw, 720px);
    }
}

@media (max-width: 600px) {
    .case-switcher {
        margin: 12px 10px 0;
        padding: 6px;
    }

    .case-switcher__button {
        justify-content: flex-start;
        text-align: left;
    }

    .case-switcher__title {
        text-align: left;
    }

    .cases-page {
        padding-right: 12px;
        padding-left: 12px;
    }

    .cases-hero {
        padding: 40px 18px;
    }

    .cases-hero__title {
        font-size: 38px;
    }

    .cases-hero__text {
        font-size: 17px;
    }

    .cases-hero__card {
        padding: 24px 20px;
        border-radius: 20px;
    }

    .cases-hero__card-title {
        font-size: 23px;
    }

    .cases-group__header {
        grid-template-columns: 1fr;
    }

    .cases-group__body {
        padding: 14px;
    }

    .cases-group__body::before,
    .case-card::before {
        display: none;
    }

    .case-card {
        padding: 22px 18px;
        border-radius: 20px;
    }

    .case-card__topline {
        align-items: flex-start;
        flex-direction: column;
    }

    .case-card__eyebrow {
        min-width: 100%;
    }

    .case-gallery__media {
        padding: 8px;
    }
}

.cases-group__body::before,
.case-card::before {
    display: none;
    content: none;
}

/* =========================================================
   ROOT IT — COMPACT CASES PATCH
   Добавить в конец:
   /wp-content/themes/rootit-theme/assets/css/cases.css

   НЕ заменять этим файлом корневой style.css темы.
   ========================================================= */

@media (min-width: 901px) {
    .cases-groups {
        gap: 24px;
    }

    .cases-group {
        border-radius: 24px;
    }

    .cases-group__header {
        grid-template-columns: 64px minmax(0, 1fr);
        gap: 18px;
        padding: 18px 24px;
    }

    .cases-group__number {
        width: 56px;
        height: 56px;
        border-radius: 17px;
        font-size: 22px;
    }

    .cases-group__caption {
        margin-bottom: 2px;
        font-size: 11px;
    }

    .cases-group__title {
        margin-bottom: 3px;
        font-size: clamp(25px, 2.2vw, 32px);
    }

    .cases-group__description {
        font-size: 14px;
        line-height: 1.35;
    }

    .case-switcher {
        gap: 6px;
        padding: 7px 18px;
    }

    .case-switcher__button {
        min-height: 40px;
        padding: 7px 13px;
        border-radius: 11px;
        font-size: 14px;
    }

    .case-switcher__number {
        min-width: 27px;
        height: 21px;
        padding: 0 7px;
        font-size: 12px;
    }

    .cases-group__body {
        gap: 18px;
        padding: 12px 18px 20px;
    }

    .case-card {
        padding: 20px 22px;
        border-radius: 20px;
    }

    .case-card__topline {
        margin-bottom: 10px;
    }

    .case-card__eyebrow,
    .case-card__tag {
        min-height: 28px;
        padding: 5px 11px;
        font-size: 12px;
    }

    .case-card__title {
        margin-bottom: 14px;
        font-size: clamp(23px, 2vw, 29px);
    }

    .case-card__summary {
        gap: 12px;
        margin-bottom: 16px;
    }

    .case-summary {
        min-height: 0;
        padding: 12px 14px;
        border-radius: 14px;
    }

    .case-summary__title {
        margin-bottom: 3px;
        font-size: 13px;
    }

    .case-summary__text {
        font-size: 14px;
        line-height: 1.35;
    }

    .case-card__columns {
        gap: 20px;
        margin-bottom: 18px;
    }

    .case-text-column__title {
        margin-bottom: 6px;
        font-size: 17px;
    }

    .case-text-column__content {
        font-size: 14px;
        line-height: 1.4;
    }

    .case-text-column__content ul {
        padding-left: 17px;
    }

    .case-text-column__content li + li {
        margin-top: 4px;
    }

    .case-gallery-block {
        padding-top: 15px;
    }

    .case-gallery-block__title {
        margin-bottom: 10px;
        font-size: 18px;
    }

    .case-gallery {
        gap: 12px;
    }

    .case-gallery__item {
        border-radius: 16px;
    }

    .case-gallery__media {
        height: clamp(210px, 20vw, 270px);
        padding: 8px;
    }

    .case-gallery__media img {
        border-radius: 9px;
    }

    .case-gallery__caption {
        min-height: 42px;
        padding: 10px 13px;
        font-size: 13px;
    }
}