/* ---------- Two columns: main + sticky card ---------- */
.about-page-columns {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
    gap: var(--space-5, 3rem);
    align-items: start;
}

.about-page-columns__main {
    grid-column: 1;
    min-width: 0;
}

.about-page-columns > .about-card {
    grid-column: 2;
    grid-row: 1;
    align-self: start;
    position: sticky;
    top: var(--space-3, 1.5rem);
}

.about-intro {
    margin: 0;
}

/* ---------- Card ---------- */
.about-card {
    padding: 30px 28px;
    background: var(--color-surface-sky, #f4f7f9);
    border: 1px solid var(--color-border, #e0e0e0);
    border-radius: var(--radius, 8px);
}

.about-card__emblem {
    width: 76px;
    margin-bottom: var(--space-2, 1rem);
}

.about-card__name {
    color: var(--color-primary, #0f3a50);
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: 22px;
    font-weight: 700;
}

.about-card__full {
    margin-top: var(--space-1, 0.5rem);
    color: var(--color-ink-soft, #555);
    font-size: 13px;
}

.about-facts {
    margin-top: var(--space-3, 1.5rem);
    padding-top: var(--space-3, 1.5rem);
    border-top: 1px solid var(--color-border, #e0e0e0);
}

    .about-facts > div + div {
        margin-top: var(--space-2, 1rem);
    }

    .about-facts dt {
        margin-bottom: 4px;
        color: var(--color-primary-hover, #154d69);
        font-size: var(--text-xs, 12px);
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
    }

    .about-facts dd {
        color: var(--color-ink, #222);
        font-size: 14.5px;
        font-weight: 600;
        margin: 0;
    }

.about-card__files {
    margin-top: var(--space-3, 1.5rem);
    padding-top: var(--space-3, 1.5rem);
    border-top: 1px solid var(--color-border, #e0e0e0);
}

.about-card__files-title {
    margin: 0 0 12px;
    color: var(--color-primary-hover, #154d69);
    font-size: var(--text-xs, 12px);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.about-card__file-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.about-card__file-list li + li {
    margin-top: 10px;
}

.about-card__file-link {
    display: inline-flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--color-primary, #0f3a50);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.45;
    text-decoration: underline;
    text-decoration-color: rgba(15, 58, 80, 0.35);
    text-underline-offset: 3px;
}

.about-card__file-link:hover {
    color: var(--color-primary-hover, #154d69);
    text-decoration-color: currentColor;
}

.about-card__file-icon {
    flex-shrink: 0;
    width: 18px;
    height: 22px;
    margin-top: 1px;
    background: linear-gradient(
        180deg,
        var(--color-accent, #4f9dc2) 0 28%,
        transparent 28% 32%,
        var(--color-primary, #0f3a50) 32%
    );
    border: 1.5px solid var(--color-primary, #0f3a50);
    border-radius: 2px;
    position: relative;
}

.about-card__file-icon::after {
    content: "PDF";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 2px;
    color: #fff;
    font-size: 6px;
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1;
    text-align: center;
}

/* ---------- Directions ---------- */
.about-directions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: var(--space-4, 2rem);
    list-style: none;
    padding: 0;
}

.prose .about-directions,
.prose .about-marked-list {
    max-width: none;
    margin-bottom: 0;
    padding-left: 0;
    list-style: none;
}

.prose .about-directions li {
    margin-bottom: 0;
}

.about-direction {
    height: 100%;
    padding: 26px 28px;
    background: var(--color-surface, #ffffff);
    border: 1px solid var(--color-border, #e0e0e0);
    border-radius: var(--radius, 8px);
    transition: box-shadow var(--transition, 0.3s ease), transform var(--transition, 0.3s ease);
}

    .about-direction:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 26px rgba(15, 58, 80, 0.1);
    }

    .about-direction h3 {
        margin-bottom: 10px;
        margin-top: 0;
        color: var(--color-primary, #0f3a50);
        font-family: var(--font-body, 'Montserrat', sans-serif);
        font-size: var(--text-h3, 1.25rem);
        font-weight: 700;
        line-height: 1.35;
    }

    .about-direction p {
        color: var(--color-ink-soft, #555);
        font-size: 14.5px;
        margin: 0;
    }

.about-direction--statement {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100%;
}

.about-direction--statement h3 {
    margin-bottom: 0;
    text-align: center;
    font-weight: 600;
}

/* ---------- Figure ---------- */
.about-figure {
    max-width: 860px;
    margin-top: var(--space-5, 3rem);
    margin-bottom: 0;
    background: var(--color-surface-sky, #f4f7f9);
    border: 1px solid var(--color-border, #e0e0e0);
    border-radius: var(--radius, 8px);
    overflow: hidden;
}

    .about-figure img {
        width: 100%;
        height: clamp(220px, 34vw, 380px);
        object-fit: cover;
        display: block;
    }

    .about-figure figcaption {
        padding: 14px 20px;
        color: var(--color-ink-soft, #555);
        font-size: var(--text-sm, 14px);
    }

/* ---------- Actions ---------- */
.about-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2, 1rem);
    margin-top: var(--space-3, 1.5rem);
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
    .about-directions {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .about-page-columns {
        display: flex;
        flex-direction: column;
        gap: var(--space-4, 2rem);
    }

    .about-page-columns__main {
        display: contents;
    }

    .about-intro {
        order: 1;
    }

    .about-page-columns > .about-card {
        order: 2;
        position: static;
    }

    .about-page-columns__main > :not(.about-intro) {
        order: 3;
    }
}

@media (max-width: 720px) {
    .about-directions {
        grid-template-columns: 1fr;
    }
}

/* ---------- Базовые блоки (если их нет в глобальных стилях) ---------- */
.page-header {
    padding: var(--space-4, 34px) 0;
    text-align: center;
    background: var(--color-surface-sky, #f4f7f9);
    border-bottom: 1px solid var(--color-border, #e0e0e0);
    margin-bottom: 0;
}

.page-header__eyebrow {
    display: inline-block;
    font-size: var(--text-xs, 12px);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary-hover, #154d69);
    margin-bottom: var(--space-2, 1rem);
}

.page-header__title {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: clamp(2rem, 5vw, 3rem);
    margin: 0 0 var(--space-3, 1.5rem);
    color: var(--color-ink, #222);
}

.page-header__lead {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--color-ink-soft, #555);
    line-height: 1.6;
}

.prose {
    padding-top: var(--space-4, 34px);
}

.prose h2 {
    font-family: var(--font-display, 'Playfair Display', serif);
    font-size: var(--text-h2, 1.75rem);
    margin-top: var(--space-5, 3rem);
    margin-bottom: var(--space-3, 1.5rem);
    color: var(--color-ink, #222);
}

.about-intro > h2:first-child {
    margin-top: 0;
}

.about-page-columns__main > .reveal:first-of-type h2,
.about-page-columns__main > .reveal:first-of-type {
    margin-top: 0;
}

.about-page-columns__main > .reveal:first-of-type h2 {
    margin-top: var(--space-4, 2rem);
}

.prose p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-ink-soft, #444);
    margin-bottom: var(--space-3, 1.5rem);
}

.section-note {
    background: var(--color-surface-sky, #f4f7f9);
    border-left: 4px solid var(--color-primary, #0f3a50);
    padding: var(--space-3, 1.5rem);
    margin: var(--space-4, 2rem) 0;
    border-radius: var(--radius, 8px);
}

    .section-note p {
        margin: 0;
        font-style: italic;
        color: var(--color-ink, #222);
    }

.prose-list {
    padding-left: 20px;
    margin-bottom: var(--space-4, 2rem);
}

    .prose-list li {
        margin-bottom: var(--space-2, 1rem);
        line-height: 1.6;
        color: var(--color-ink-soft, #444);
    }

.about-task {
    margin: 0 0 var(--space-3, 1.5rem);
}

.about-task__label {
    margin: 0 0 var(--space-2, 16px);
    color: var(--color-ink, #222);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.5;
}

.about-marked-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.about-marked-list li {
    position: relative;
    margin-bottom: 11px;
    padding-left: 22px;
    color: var(--color-ink-soft, #444);
    font-size: 1rem;
    line-height: 1.7;
}

.about-marked-list li:last-child {
    margin-bottom: 0;
}

.about-marked-list li::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 0;
    width: 7px;
    height: 7px;
    background: var(--color-accent, #4f9dc2);
    border-radius: 50%;
}

.prose h2 + .about-marked-list {
    margin-top: 0;
}

/* ---------- Анимация появления (Reveal) ---------- */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

    .reveal.is-visible {
        opacity: 1;
        transform: translateY(0);
    }