/* Стили страницы детального кейса (вынесены из pages/case.html) */

.case-hero {
    padding: calc(var(--header-height) + var(--hero-top-gap)) 0 48px;
    position: relative;
    overflow: hidden;
}
.case-hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(124,92,255,0.25), transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0,212,255,0.18), transparent 50%);
    z-index: 0;
}
.case-hero__container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) clamp(380px, 44vw, 540px);
    gap: 56px;
    align-items: stretch;
}

.case-hero__main {
    min-width: 0;
}
.case-hero .breadcrumbs {
    margin-bottom: 20px;
}
.case-hero__title {
    font-family: var(--font-display);
    font-size: clamp(36px, 4.5vw, 60px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin: 16px 0 20px;
}
/* Клиент — бейдж service-hero-kicker (как «Процессы под контролем» на главной) */
.case-hero__main .service-hero-kicker--case {
    margin-bottom: 20px;
}

.case-hero__main .service-hero-kicker--case .service-hero-kicker__text {
    text-transform: none;
    letter-spacing: 0.01em;
    white-space: normal;
    max-width: min(480px, 100%);
    line-height: 1.3;
}
.case-hero__desc { font-size: 17px; color: var(--text-2); line-height: 1.6; margin-bottom: 32px; }
.case-hero__meta { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.case-meta-item__label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-3); margin-bottom: 6px; }
.case-meta-item__value { font-weight: 700; font-size: 17px; }
.case-hero__visual {
    /* Единый вертикальный формат обложки на всех кейсах */
    aspect-ratio: 4 / 5;
    width: 100%;
    min-height: 420px;
    max-height: min(78vh, 680px);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-strong);
    background:
        linear-gradient(135deg, rgba(124,92,255,0.4), rgba(0,212,255,0.3)),
        repeating-linear-gradient(135deg, rgba(255,255,255,0.04) 0 20px, transparent 20px 40px),
        linear-gradient(135deg, #1a2b5e, #0a1330);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
    justify-self: stretch;
    align-self: start;
    flex-shrink: 0;
}

.case-hero__visual--photo {
    background-size: cover;
    background-position: center top;
}

.case-hero__visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: 1;
}

.case-hero__visual--photo::before {
    opacity: 0.35;
}

.case-hero__visual--photo::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(6, 8, 26, 0.35) 100%);
    pointer-events: none;
    z-index: 2;
}

.case-hero__visual--bridges {
    background:
        linear-gradient(135deg, rgba(124,92,255,0.4), rgba(0,212,255,0.3)),
        repeating-linear-gradient(135deg, rgba(255,255,255,0.04) 0 20px, transparent 20px 40px),
        linear-gradient(135deg, #1a2b5e, #0a1330);
}

.case-hero__visual--istok {
    background:
        radial-gradient(circle at 30% 40%, rgba(255,184,77,0.25), transparent 50%),
        linear-gradient(135deg, #3a2a1f, #1a0f0a);
}

.case-hero__visual--kidburg {
    background:
        radial-gradient(circle at 70% 30%, rgba(255,92,200,0.35), transparent 60%),
        radial-gradient(circle at 30% 70%, rgba(255,184,77,0.25), transparent 50%),
        linear-gradient(135deg, #3a1f3a, #1a0a1f);
}

.case-hero__visual--florcat {
    background:
        radial-gradient(circle at 50% 20%, rgba(255,92,200,0.3), transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(124,92,255,0.25), transparent 50%),
        linear-gradient(135deg, #2a1f3a, #15102a);
}

.case-hero__visual--moto {
    background:
        radial-gradient(circle at 80% 20%, rgba(255,92,126,0.3), transparent 50%),
        linear-gradient(135deg, #2b1f1f, #150a0a);
}

.case-hero__visual--mirael {
    background:
        radial-gradient(circle at 30% 30%, rgba(0,212,255,0.35), transparent 60%),
        radial-gradient(circle at 70% 70%, rgba(124,92,255,0.3), transparent 50%),
        linear-gradient(135deg, #1a2545, #0a1525);
}

.case-grid:not(:has(.case-toc)) {
    grid-template-columns: 1fr;
}
.case-content {
    padding: 60px 0;
    position: relative;
    z-index: 2;
}
.case-grid {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 60px;
    align-items: flex-start;
}
.case-toc {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.case-toc a {
    padding: 10px 14px;
    font-size: 14px;
    color: var(--text-3);
    border-radius: var(--radius-sm);
    transition: all var(--t-base) var(--easing);
    border-left: 2px solid transparent;
}
.case-toc a:hover { color: var(--text); }
.case-toc a.active {
    color: var(--text);
    background: var(--surface);
    border-left-color: var(--accent);
}
.case-body {
    display: flex;
    flex-direction: column;
    gap: 60px;
}
.case-block[id] {
    scroll-margin-top: calc(var(--header-height) + 16px);
}

.case-block h2 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 18px;
}
.case-block p {
    color: var(--text-2);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 14px;
}
.case-block ul {
    margin: 16px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.case-block li {
    position: relative;
    padding-left: 28px;
    color: var(--text-2);
    font-size: 16px;
    line-height: 1.55;
}
.case-block li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 14px;
    height: 8px;
    border-left: 2px solid var(--accent-2);
    border-bottom: 2px solid var(--accent-2);
    transform: rotate(-45deg);
}
.case-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 24px;
}
.case-result {
    padding: 28px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}
.case-result__num {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    line-height: 1;
    background: var(--grad-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}
.case-result__label {
    font-size: 13px;
    color: var(--text-2);
    line-height: 1.4;
}
@media (max-width: 1200px) {
    .case-hero__container {
        grid-template-columns: minmax(0, 1fr) clamp(320px, 40vw, 460px);
        gap: 40px;
    }
}

@media (max-width: 992px) {
    .case-hero__container { grid-template-columns: 1fr; }
    .case-hero__visual {
        justify-self: stretch;
        width: 100%;
        max-width: 480px;
        margin: 0 auto;
        min-height: 360px;
        max-height: none;
    }
    .case-grid { grid-template-columns: 1fr; gap: 32px; }
    .case-block[id] {
        scroll-margin-top: calc(var(--header-height) + var(--detail-toc-bar-height, 52px) + 8px);
    }
    .case-toc {
        position: -webkit-sticky;
        position: sticky;
        top: var(--header-height);
        z-index: 30;
        flex-direction: row;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior-x: contain;
        gap: 8px;
        padding: 12px var(--container-padding);
        margin: 0 calc(-1 * var(--container-padding)) 4px;
        background: var(--mobile-nav-bg);
        backdrop-filter: blur(16px) saturate(160%);
        -webkit-backdrop-filter: blur(16px) saturate(160%);
        border-bottom: 1px solid var(--border);
        box-shadow: 0 8px 28px rgba(6, 8, 26, 0.14);
        touch-action: pan-x;
        scrollbar-width: none;
    }
    .case-toc::-webkit-scrollbar {
        display: none;
    }
    .case-toc a {
        white-space: nowrap;
        flex-shrink: 0;
        border-left: none;
        border-bottom: 2px solid transparent;
        touch-action: manipulation;
    }
    .case-toc a.active {
        border-left: none;
        border-bottom-color: var(--accent);
    }
    .case-results { grid-template-columns: 1fr 1fr; }

    .case-hero__title {
        font-size: clamp(28px, 7.5vw, 44px);
        line-height: 1.12;
        text-wrap: balance;
        text-wrap: pretty;
        overflow-wrap: break-word;
        hyphens: none;
    }

    .case-block h2 {
        font-size: clamp(22px, 5.8vw, 30px);
        line-height: 1.2;
        text-wrap: balance;
        text-wrap: pretty;
        overflow-wrap: break-word;
        hyphens: none;
    }
}
@media (max-width: 600px) {
    .case-results { grid-template-columns: 1fr; }
    .case-hero__meta { grid-template-columns: 1fr; }

    .case-hero__title {
        font-size: clamp(26px, 8.5vw, 34px);
        letter-spacing: -0.02em;
    }

    .case-block h2 {
        font-size: clamp(20px, 6.2vw, 26px);
        margin-bottom: 14px;
    }
}