/*
 * EIT.KG
 * Публичный каталог и страницы кейсов.
 */

/* =========================================================
   1. Общие элементы
   ========================================================= */

.cases-section-eyebrow {
    display: inline-block;
    color: var(--eit-teal-600);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: 1.1px;
    text-transform: uppercase;
}

.cases-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
    margin-bottom: 45px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 12px;
    font-weight: 700;
}

.cases-breadcrumbs a {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
}

.cases-breadcrumbs a:hover {
    color: var(--eit-teal-400);
}

/* =========================================================
   2. Hero каталога и кейса
   ========================================================= */

.cases-hero,
.case-detail-hero {
    position: relative;
    padding: 155px 0 105px;
    overflow: hidden;
    color: var(--eit-white);
    background:
        radial-gradient(
            circle at 84% 19%,
            rgba(0, 216, 199, 0.17),
            transparent 31%
        ),
        linear-gradient(
            140deg,
            var(--eit-navy-950),
            var(--eit-navy-800) 58%,
            var(--eit-navy-950)
        );
}

.cases-hero__grid,
.case-detail-hero__grid {
    position: absolute;
    inset: 0;
    opacity: 0.09;
    background-image:
        linear-gradient(
            rgba(255, 255, 255, 0.08) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.08) 1px,
            transparent 1px
        );
    background-size: 72px 72px;
}

.cases-hero__glow,
.case-detail-hero__glow {
    position: absolute;
    top: 5%;
    right: -12%;
    width: 680px;
    height: 680px;
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            rgba(0, 216, 199, 0.14),
            transparent 69%
        );
}

.cases-hero__eyebrow {
    display: inline-block;
    color: var(--eit-teal-400);
    font-size: 11px;
    font-weight: 850;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.cases-hero h1 {
    margin: 18px 0 26px;
    color: var(--eit-white);
    font-size: clamp(53px, 6vw, 88px);
    font-weight: 880;
    line-height: 0.97;
    letter-spacing: -4px;
}

.cases-hero h1 span {
    display: block;
    color: transparent;
    background: var(--eit-gradient-brand);
    background-clip: text;
    -webkit-background-clip: text;
}

.cases-hero p {
    max-width: 850px;
    margin: 0;
    color: rgba(255, 255, 255, 0.64);
    font-size: 19px;
    line-height: 1.75;
}

.cases-hero__stat {
    padding: 31px;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 22px;
    backdrop-filter: blur(14px);
}

.cases-hero__stat strong {
    display: block;
    color: var(--eit-white);
    font-size: 54px;
    font-weight: 880;
    line-height: 1;
}

.cases-hero__stat span {
    display: block;
    margin-top: 13px;
    color: rgba(255, 255, 255, 0.47);
    font-size: 12px;
}

/* =========================================================
   3. Вступление каталога
   ========================================================= */

.cases-intro {
    padding: 95px 0;
    background: var(--eit-white);
}

.cases-intro__grid {
    display: grid;
    grid-template-columns:
        minmax(0, 1fr)
        minmax(420px, 0.9fr);
    align-items: start;
    gap: 80px;
}

.cases-intro h2,
.cases-section-heading h2 {
    margin: 13px 0 0;
    color: var(--eit-text);
    font-size: clamp(38px, 4vw, 57px);
    font-weight: 870;
    line-height: 1.04;
    letter-spacing: -2.2px;
}

.cases-intro__copy > p {
    margin: 0;
    color: var(--eit-text-muted);
    font-size: 17px;
    line-height: 1.8;
}

.cases-intro__formula {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 13px;
    margin-top: 28px;
}

.cases-intro__formula span {
    padding: 10px 14px;
    color: var(--eit-navy-800);
    background: rgba(0, 184, 176, 0.07);
    border: 1px solid rgba(0, 184, 176, 0.17);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
}

.cases-intro__formula strong {
    color: var(--eit-teal-600);
}

/* =========================================================
   4. Заголовки секций
   ========================================================= */

.cases-section-heading,
.case-detail-heading {
    display: grid;
    grid-template-columns:
        minmax(0, 1.2fr)
        minmax(330px, 0.8fr);
    align-items: end;
    gap: 65px;
    margin-bottom: 48px;
}

.cases-section-heading > p,
.case-detail-heading > p {
    margin: 0;
    color: var(--eit-text-muted);
    font-size: 15px;
    line-height: 1.75;
}

.cases-section-heading--light h2 {
    color: var(--eit-white);
}

.cases-section-heading--light > p {
    color: rgba(255, 255, 255, 0.52);
}

/* =========================================================
   5. Каталог
   ========================================================= */

.cases-catalog,
.related-cases {
    padding: 105px 0 115px;
    background:
        radial-gradient(
            circle at 90% 15%,
            rgba(0, 216, 199, 0.065),
            transparent 24%
        ),
        var(--eit-background);
}

.cases-grid {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 26px;
}

/* =========================================================
   6. Карточка кейса
   ========================================================= */

.case-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    height: 100%;
    overflow: hidden;
    background: var(--eit-white);
    border: 1px solid var(--eit-border);
    border-radius: 26px;
    box-shadow: var(--eit-shadow-md);
    transition:
        border-color var(--eit-transition),
        box-shadow var(--eit-transition),
        transform var(--eit-transition);
}

.case-card:hover {
    border-color: rgba(0, 184, 176, 0.28);
    box-shadow: 0 30px 72px rgba(7, 36, 53, 0.14);
    transform: translateY(-7px);
}

.case-card__media {
    position: relative;
    display: block;
    min-height: 300px;
    overflow: hidden;
    background:
        linear-gradient(
            145deg,
            var(--eit-navy-800),
            var(--eit-navy-950)
        );
}

.case-card__cover {
    display: block;
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.55s ease;
}

.case-card:hover .case-card__cover {
    transform: scale(1.05);
}

.case-card__placeholder {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    overflow: hidden;
    color: var(--eit-white);
    background:
        radial-gradient(
            circle at 76% 24%,
            rgba(0, 216, 199, 0.2),
            transparent 31%
        ),
        linear-gradient(
            145deg,
            var(--eit-navy-800),
            var(--eit-navy-950)
        );
}

.case-card__placeholder-grid {
    position: absolute;
    inset: 0;
    opacity: 0.09;
    background-image:
        linear-gradient(
            rgba(255, 255, 255, 0.12) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.12) 1px,
            transparent 1px
        );
    background-size: 42px 42px;
}

.case-card__placeholder strong {
    position: relative;
    font-size: 62px;
    font-weight: 900;
    letter-spacing: -3px;
}

.case-card__placeholder small {
    position: relative;
    margin-top: 7px;
    color: rgba(255, 255, 255, 0.44);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.case-card__featured,
.case-card__privacy {
    position: absolute;
    top: 17px;
    left: 17px;
    padding: 8px 12px;
    color: var(--eit-teal-300);
    background: rgba(7, 36, 53, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 999px;
    backdrop-filter: blur(12px);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: 0.65px;
    text-transform: uppercase;
}

.case-card__privacy {
    color: #d7edf4;
}

.case-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-width: 0;
    padding: 31px;
}

.case-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--eit-text-muted);
    font-size: 10px;
    font-weight: 700;
}

.case-card__eyebrow {
    color: var(--eit-teal-600);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: 0.9px;
    text-transform: uppercase;
}

.case-card h2 {
    margin: 11px 0 13px;
    color: var(--eit-text);
    font-size: 30px;
    font-weight: 860;
    line-height: 1.1;
    letter-spacing: -1.2px;
}

.case-card h2 a {
    color: inherit;
    text-decoration: none;
}

.case-card h2 a:hover {
    color: var(--eit-teal-650);
}

.case-card__headline {
    margin: 0 0 14px;
    color: var(--eit-text);
    font-size: 14px;
    font-weight: 730;
    line-height: 1.55;
}

.case-card__description {
    margin: 0;
    color: var(--eit-text-muted);
    font-size: 13px;
    line-height: 1.72;
}

.case-card__metrics {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 22px;
}

.case-card__metrics > div {
    padding: 14px;
    background: #f5f8f9;
    border: 1px solid var(--eit-border);
    border-radius: 15px;
}

.case-card__metrics strong {
    display: block;
    color: var(--eit-text);
    font-size: 18px;
    font-weight: 850;
}

.case-card__metrics span {
    display: block;
    margin-top: 4px;
    color: var(--eit-text-muted);
    font-size: 9px;
    line-height: 1.4;
}

.case-card__industries {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 18px;
}

.case-card__industries span {
    padding: 6px 10px;
    color: var(--eit-text-muted);
    background: #f5f8f9;
    border: 1px solid var(--eit-border);
    border-radius: 999px;
    font-size: 9px;
    font-weight: 750;
}

.case-card__footer {
    margin-top: auto;
    padding-top: 25px;
}

.case-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--eit-teal-700);
    font-size: 12px;
    font-weight: 820;
    text-decoration: none;
}

.case-card__link span {
    transition: transform var(--eit-transition);
}

.case-card__link:hover span {
    transform: translateX(5px);
}

/* =========================================================
   7. NDA
   ========================================================= */

.cases-privacy {
    padding: 105px 0;
    color: var(--eit-white);
    background:
        radial-gradient(
            circle at 86% 15%,
            rgba(0, 216, 199, 0.13),
            transparent 28%
        ),
        linear-gradient(
            145deg,
            var(--eit-navy-800),
            var(--eit-navy-950)
        );
}

.cases-privacy__grid {
    display: grid;
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.cases-privacy__grid article {
    padding: 31px;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 22px;
}

.cases-privacy__grid article > span {
    color: var(--eit-teal-400);
    font-size: 10px;
    font-weight: 900;
}

.cases-privacy__grid h3 {
    margin: 18px 0 12px;
    color: var(--eit-white);
    font-size: 24px;
    font-weight: 850;
}

.cases-privacy__grid p {
    margin: 0;
    color: rgba(255, 255, 255, 0.52);
    line-height: 1.7;
}

/* =========================================================
   8. Пустой каталог
   ========================================================= */

.cases-empty {
    padding: 75px 30px;
    text-align: center;
    background: var(--eit-white);
    border: 1px solid var(--eit-border);
    border-radius: 25px;
}

.cases-empty span {
    color: var(--eit-teal-600);
    font-size: 10px;
    font-weight: 850;
    text-transform: uppercase;
}

.cases-empty h2 {
    margin: 13px 0;
    color: var(--eit-text);
    font-weight: 850;
}

.cases-empty p {
    margin: 0;
    color: var(--eit-text-muted);
}

/* =========================================================
   9. Hero страницы кейса
   ========================================================= */

.case-detail-hero__identity {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 24px;
}

.case-detail-hero__code {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    min-width: 68px;
    height: 68px;
    padding: 0 14px;
    color: var(--eit-white);
    background: var(--eit-gradient-brand);
    border-radius: 18px;
    box-shadow: 0 16px 34px rgba(0, 184, 176, 0.22);
    font-size: 14px;
    font-weight: 900;
}

.case-detail-hero__eyebrow,
.case-detail-hero__client {
    display: block;
}

.case-detail-hero__eyebrow {
    color: var(--eit-teal-400);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.case-detail-hero__client {
    margin-top: 5px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
    font-weight: 700;
}

.case-detail-hero h1 {
    max-width: 940px;
    margin: 0 0 26px;
    color: var(--eit-white);
    font-size: clamp(46px, 5.6vw, 78px);
    font-weight: 880;
    line-height: 1;
    letter-spacing: -3.5px;
}

.case-detail-hero .col-xl-7 > p {
    max-width: 810px;
    margin: 0;
    color: rgba(255, 255, 255, 0.63);
    font-size: 18px;
    line-height: 1.75;
}

.case-detail-hero__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 24px;
}

.case-detail-hero__badges span {
    padding: 8px 11px;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 999px;
    font-size: 9px;
    font-weight: 760;
}

.case-detail-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
    margin-top: 34px;
}

.case-detail-hero__visual {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 410px;
    padding: 20px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 27px;
    backdrop-filter: blur(15px);
}

.case-detail-hero__cover {
    display: block;
    width: 100%;
    height: 370px;
    object-fit: cover;
    border-radius: 19px;
}

.case-detail-hero__placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.case-detail-hero__placeholder span {
    color: var(--eit-white);
    font-size: 76px;
    font-weight: 900;
    letter-spacing: -4px;
}

.case-detail-hero__placeholder small {
    max-width: 280px;
    margin-top: 7px;
    color: rgba(255, 255, 255, 0.42);
    font-size: 10px;
    font-weight: 800;
    text-align: center;
    text-transform: uppercase;
}

/* =========================================================
   10. Вводное описание
   ========================================================= */

.case-detail-intro {
    padding: 100px 0;
    background: var(--eit-white);
}

.case-detail-intro h2 {
    margin: 13px 0 0;
    color: var(--eit-text);
    font-size: 43px;
    font-weight: 870;
    line-height: 1.07;
    letter-spacing: -1.8px;
}

.case-detail-rich-text {
    color: #344854;
    font-size: 18px;
    line-height: 1.88;
}

.case-detail-rich-text p {
    margin: 0 0 25px;
}

.case-detail-rich-text > *:last-child {
    margin-bottom: 0;
}

/* =========================================================
   11. Метрики
   ========================================================= */

.case-metrics {
    padding: 95px 0;
    background: var(--eit-background);
}

.case-metrics__grid {
    display: grid;
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.case-metrics__grid article {
    padding: 31px;
    background: var(--eit-white);
    border: 1px solid var(--eit-border);
    border-radius: 22px;
    box-shadow: 0 17px 44px rgba(7, 36, 53, 0.065);
}

.case-metrics__grid strong {
    display: block;
    color: var(--eit-teal-700);
    font-size: 38px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -1.5px;
}

.case-metrics__grid h3 {
    margin: 13px 0 0;
    color: var(--eit-text);
    font-size: 17px;
    font-weight: 820;
}

.case-metrics__grid p {
    margin: 10px 0 0;
    color: var(--eit-text-muted);
    font-size: 12px;
    line-height: 1.6;
}

/* =========================================================
   12. Общие секции кейса
   ========================================================= */

.case-detail-section,
.case-relations,
.case-publications {
    padding: 105px 0;
    background: var(--eit-background);
}

.case-detail-section--soft,
.case-context,
.case-publications {
    background: var(--eit-white);
}

.case-detail-section--dark {
    color: var(--eit-white);
    background:
        radial-gradient(
            circle at 86% 15%,
            rgba(0, 216, 199, 0.12),
            transparent 28%
        ),
        linear-gradient(
            145deg,
            var(--eit-navy-800),
            var(--eit-navy-950)
        );
}

.case-detail-heading__number {
    display: inline-flex;
    margin-right: 11px;
    color: var(--eit-teal-600);
    font-size: 10px;
    font-weight: 900;
}

.case-detail-heading h2 {
    margin: 13px 0 0;
    color: var(--eit-text);
    font-size: clamp(38px, 4vw, 55px);
    font-weight: 870;
    line-height: 1.04;
    letter-spacing: -2px;
}

.case-detail-section--dark .case-detail-heading h2 {
    color: var(--eit-white);
}

.case-detail-section--dark .case-detail-heading > p {
    color: rgba(255, 255, 255, 0.5);
}

/* =========================================================
   13. Задачи
   ========================================================= */

.case-challenges {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.case-challenges article {
    padding: 29px;
    background: var(--eit-white);
    border: 1px solid var(--eit-border);
    border-radius: 21px;
    box-shadow: 0 15px 38px rgba(7, 36, 53, 0.06);
    transition:
        border-color var(--eit-transition),
        box-shadow var(--eit-transition),
        transform var(--eit-transition);
}

.case-challenges article:hover {
    border-color: rgba(0, 184, 176, 0.28);
    box-shadow: 0 22px 52px rgba(7, 36, 53, 0.1);
    transform: translateY(-5px);
}

.case-challenges article > span {
    color: var(--eit-teal-600);
    font-size: 10px;
    font-weight: 900;
}

.case-challenges h3 {
    margin: 14px 0 0;
    color: var(--eit-text);
    font-size: 20px;
    font-weight: 820;
    line-height: 1.42;
}

/* =========================================================
   14. Реализация
   ========================================================= */

.case-implementation {
    display: grid;
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
    gap: 17px;
}

.case-implementation article {
    padding: 25px;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 19px;
}

.case-implementation article span {
    display: block;
    margin-bottom: 17px;
    color: var(--eit-teal-400);
    font-size: 10px;
    font-weight: 900;
}

.case-implementation article strong {
    color: var(--eit-white);
    font-size: 15px;
    line-height: 1.45;
}

/* =========================================================
   15. Архитектура
   ========================================================= */

.case-architecture {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.case-architecture span {
    display: inline-flex;
    padding: 13px 17px;
    color: var(--eit-text);
    background: var(--eit-white);
    border: 1px solid var(--eit-border);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 760;
    transition:
        color var(--eit-transition),
        background-color var(--eit-transition),
        border-color var(--eit-transition),
        box-shadow var(--eit-transition),
        transform var(--eit-transition);
}

.case-architecture span:hover {
    color: var(--eit-teal-700);
    background: rgba(0, 184, 176, 0.07);
    border-color: rgba(0, 184, 176, 0.27);
    box-shadow: 0 12px 27px rgba(7, 69, 83, 0.08);
    transform: translateY(-4px);
}

/* =========================================================
   16. Эксплуатация
   ========================================================= */

.case-operation {
    display: grid;
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
    gap: 17px;
}

.case-operation article {
    min-height: 180px;
    padding: 25px;
    background: var(--eit-white);
    border: 1px solid var(--eit-border);
    border-radius: 20px;
}

.case-operation article span {
    color: var(--eit-teal-600);
    font-size: 11px;
    font-weight: 900;
}

.case-operation h3 {
    margin: 35px 0 0;
    color: var(--eit-text);
    font-size: 17px;
    font-weight: 820;
    line-height: 1.4;
}

/* =========================================================
   17. Результаты
   ========================================================= */

.case-outcomes {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 17px;
}

.case-outcomes article {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 19px;
}

.case-outcomes article > span {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 34px;
    height: 34px;
    color: var(--eit-navy-950);
    background: var(--eit-teal-400);
    border-radius: 50%;
    font-weight: 900;
}

.case-outcomes strong {
    color: var(--eit-white);
    font-size: 15px;
}

/* =========================================================
   18. Связанные решения
   ========================================================= */

.case-relations {
    background:
        radial-gradient(
            circle at 90% 15%,
            rgba(0, 216, 199, 0.065),
            transparent 24%
        ),
        var(--eit-background);
}

.case-solutions__grid {
    display: grid;
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.case-solution-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 330px;
    padding: 31px;
    background: var(--eit-white);
    border: 1px solid var(--eit-border);
    border-radius: 23px;
    box-shadow: 0 17px 44px rgba(7, 36, 53, 0.07);
    transition:
        border-color var(--eit-transition),
        box-shadow var(--eit-transition),
        transform var(--eit-transition);
}

.case-solution-card:hover {
    border-color: rgba(0, 184, 176, 0.27);
    box-shadow: 0 27px 65px rgba(7, 36, 53, 0.13);
    transform: translateY(-7px);
}

.case-solution-card > span {
    color: var(--eit-teal-600);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.case-solution-card h3 {
    margin: 13px 0 15px;
    color: var(--eit-text);
    font-size: 27px;
    font-weight: 860;
    line-height: 1.13;
    letter-spacing: -1px;
}

.case-solution-card h3 a {
    color: inherit;
    text-decoration: none;
}

.case-solution-card h3 a:hover {
    color: var(--eit-teal-600);
}

.case-solution-card > p {
    margin: 0;
    color: var(--eit-text-muted);
    font-size: 13px;
    line-height: 1.72;
}

.case-solution-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 24px;
    color: var(--eit-teal-700);
    font-size: 12px;
    font-weight: 820;
    text-decoration: none;
}

/* =========================================================
   19. Отрасли и продукт
   ========================================================= */

.case-context {
    padding: 105px 0;
}

.case-context__grid {
    display: grid;
    grid-template-columns:
        minmax(0, 0.85fr)
        minmax(0, 1.15fr);
    gap: 22px;
}

.case-context__panel {
    padding: 36px;
    background: var(--eit-background);
    border: 1px solid var(--eit-border);
    border-radius: 24px;
}

.case-context__panel h2 {
    margin: 13px 0 25px;
    color: var(--eit-text);
    font-size: 34px;
    font-weight: 860;
    letter-spacing: -1.3px;
}

.case-context__links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.case-context__links a {
    padding: 10px 14px;
    color: var(--eit-teal-700);
    background: var(--eit-white);
    border: 1px solid var(--eit-border);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 790;
    text-decoration: none;
}

.case-product-card {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    padding: 36px;
    color: var(--eit-white);
    background:
        radial-gradient(
            circle at 85% 15%,
            rgba(0, 216, 199, 0.15),
            transparent 31%
        ),
        linear-gradient(
            145deg,
            var(--eit-navy-800),
            var(--eit-navy-950)
        );
    border-radius: 24px;
}

.case-product-card > div > span {
    color: var(--eit-teal-400);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: 0.9px;
    text-transform: uppercase;
}

.case-product-card h2 {
    margin: 11px 0 12px;
    color: var(--eit-white);
    font-size: 32px;
    font-weight: 860;
}

.case-product-card p {
    max-width: 610px;
    margin: 0;
    color: rgba(255, 255, 255, 0.52);
    line-height: 1.65;
}

.case-product-card__link {
    flex: 0 0 auto;
    color: var(--eit-teal-400);
    font-size: 12px;
    font-weight: 820;
    text-decoration: none;
}

/* =========================================================
   20. Публикации
   ========================================================= */

.case-publications__grid {
    display: grid;
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.case-publication-card {
    display: flex;
    flex-direction: column;
    min-height: 310px;
    padding: 30px;
    background: var(--eit-background);
    border: 1px solid var(--eit-border);
    border-radius: 22px;
}

.case-publication-card > span {
    color: var(--eit-teal-600);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.case-publication-card h3 {
    margin: 14px 0 15px;
    color: var(--eit-text);
    font-size: 23px;
    font-weight: 850;
    line-height: 1.2;
}

.case-publication-card h3 a {
    color: inherit;
    text-decoration: none;
}

.case-publication-card h3 a:hover {
    color: var(--eit-teal-650);
}

.case-publication-card > p {
    margin: 0;
    color: var(--eit-text-muted);
    font-size: 13px;
    line-height: 1.7;
}

.case-publication-card > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-top: auto;
    padding-top: 24px;
}

.case-publication-card time {
    color: var(--eit-text-muted);
    font-size: 10px;
}

.case-publication-card > div a {
    color: var(--eit-teal-700);
    font-size: 11px;
    font-weight: 820;
    text-decoration: none;
}

/* =========================================================
   21. Другие кейсы
   ========================================================= */

.related-cases {
    padding-top: 105px;
}

.related-cases__all {
    color: var(--eit-teal-700);
    font-size: 12px;
    font-weight: 820;
    text-decoration: none;
}

/* =========================================================
   22. CTA
   ========================================================= */

.cases-cta {
    padding: 0 0 115px;
    background: var(--eit-background);
}

.cases-cta__card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 45px;
    padding: 52px 58px;
    color: var(--eit-white);
    background:
        radial-gradient(
            circle at 85% 15%,
            rgba(0, 216, 199, 0.16),
            transparent 31%
        ),
        linear-gradient(
            145deg,
            var(--eit-navy-800),
            var(--eit-navy-950)
        );
    border-radius: 28px;
}

.cases-cta__card > div > span {
    color: var(--eit-teal-400);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.cases-cta__card h2 {
    margin: 11px 0 12px;
    color: var(--eit-white);
    font-size: 39px;
    font-weight: 860;
    letter-spacing: -1.5px;
}

.cases-cta__card p {
    max-width: 680px;
    margin: 0;
    color: rgba(255, 255, 255, 0.53);
    line-height: 1.65;
}

/* =========================================================
   23. Адаптивность
   ========================================================= */

@media (max-width: 1199.98px) {
    .cases-intro__grid,
    .cases-section-heading,
    .case-detail-heading {
        grid-template-columns: minmax(0, 1fr);
        gap: 28px;
    }

    .case-implementation,
    .case-operation,
    .case-solutions__grid,
    .case-publications__grid,
    .case-metrics__grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .case-context__grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 991.98px) {
    .cases-hero,
    .case-detail-hero {
        padding-top: 135px;
    }

    .cases-privacy__grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .cases-cta__card,
    .case-product-card {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 767.98px) {
    .cases-hero,
    .case-detail-hero {
        padding: 120px 0 78px;
    }

    .cases-hero h1,
    .case-detail-hero h1 {
        font-size: 48px;
        letter-spacing: -2.3px;
    }

    .cases-hero p,
    .case-detail-hero .col-xl-7 > p {
        font-size: 16px;
    }

    .cases-catalog,
    .case-detail-section,
    .case-relations,
    .case-context,
    .case-publications,
    .related-cases,
    .cases-privacy,
    .case-metrics {
        padding: 78px 0 88px;
    }

    .cases-intro,
    .case-detail-intro {
        padding: 78px 0;
    }

    .cases-grid,
    .case-challenges,
    .case-implementation,
    .case-operation,
    .case-outcomes,
    .case-solutions__grid,
    .case-publications__grid,
    .case-metrics__grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .case-detail-hero__visual {
        min-height: 300px;
    }

    .cases-cta__card {
        padding: 39px 29px;
    }
}

@media (max-width: 575.98px) {
    .case-detail-hero__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .case-detail-hero__actions .btn,
    .cases-cta__card .btn {
        width: 100%;
    }

    .case-card__media,
    .case-card__cover,
    .case-card__placeholder {
        min-height: 225px;
        height: 225px;
    }

    .case-card__metrics {
        grid-template-columns: minmax(0, 1fr);
    }

    .case-product-card {
        padding: 29px;
    }
}