/* About page — light theme */
.abt-page {
    min-height: 100vh;
    padding: calc(var(--bc-nav-height, 5.5rem) + 1.75rem) 0 3rem;
    background: #f4f6f9;
    color: #334155;
}

.abt-wrap {
    width: min(100% - 2rem, 48rem);
    margin: 0 auto;
}

.abt-hero {
    margin-bottom: 2rem;
    text-align: center;
}

.abt-hero__title {
    margin: 0 0 0.5rem;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #0C1D32;
}

.abt-hero__meta {
    margin: 0;
    font-size: 0.9375rem;
    color: #64748b;
}

.abt-card {
    margin-bottom: 1rem;
    padding: 1.5rem;
    border-radius: 1rem;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.abt-card__head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.abt-card__icon {
    width: 1.75rem;
    height: 1.75rem;
    flex-shrink: 0;
    color: var(--bc-primary, #007AAD);
}

.abt-card__title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: #0C1D32;
}

.abt-card__text {
    margin: 0 0 0.875rem;
    font-size: 0.9375rem;
    line-height: 1.7;
    color: #475569;
}

.abt-card__text:last-child {
    margin-bottom: 0;
}

.abt-card__text--lead {
    margin-bottom: 1.25rem;
}

.abt-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.875rem;
}

@media (min-width: 640px) {
    .abt-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.abt-grid__item {
    padding: 1rem;
    border-radius: 0.75rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.abt-grid__title {
    margin: 0 0 0.35rem;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--bc-primary, #007AAD);
}

.abt-grid__text {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.6;
    color: #64748b;
}

.abt-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 1rem;
}

.abt-list__title {
    margin: 0 0 0.25rem;
    font-size: 1rem;
    font-weight: 600;
    color: #0C1D32;
}

.abt-list__text {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: #475569;
}