/* ============================================================
   ІНФОРМАЦІЙНІ СТОРІНКИ + 404 + СЕРТИФІКАТИ + КОНТАКТИ
   ============================================================ */
.page-content { max-width: 760px; }
.page-content h2 { margin-top: 32px; margin-bottom: 12px; }
.page-content p { margin-bottom: 14px; color: var(--c-body); }
.page-content ul { padding-left: 20px; margin-bottom: 14px; }
.page-content li { margin-bottom: 6px; }

.about-hero { display: grid; gap: 24px; align-items: center; margin-bottom: 32px; }
@media (min-width: 900px) { .about-hero { grid-template-columns: repeat(2, minmax(0,1fr)); } }

.delivery-table { width: 100%; border-collapse: collapse; margin-bottom: 24px; font-size: 14px; }
.delivery-table th, .delivery-table td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--c-border); }
.delivery-table th { background: var(--c-oat); font-family: var(--f-accent); font-weight: 600; }

.faq-item { border-bottom: 1px solid var(--c-border); }
.faq-item__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0; border: 0; background: transparent; text-align: left;
  font-size: 15px; font-weight: 600; color: var(--c-ink);
}
.faq-item__a { display: none; padding-bottom: 16px; color: var(--c-body); font-size: 14px; }
.faq-item.is-open .faq-item__a { display: block; }
.faq-item__q .chevron { transition: transform var(--t-fast) ease; }
.faq-item.is-open .faq-item__q .chevron { transform: rotate(180deg); }

.cert-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.cert-filter button {
  min-height: 38px; padding: 0 14px; border: 1px solid var(--c-border);
  border-radius: 20px; background: var(--c-surface); font-size: 13px; font-weight: 600;
}
.cert-filter button.is-active { background: var(--c-sage); color: var(--c-surface); border-color: var(--c-sage); }
.cert-card {
  display: flex; flex-direction: column; gap: 10px; border: 1px solid var(--c-border);
  border-radius: var(--radius-md); overflow: hidden; text-align: center;
}
.cert-card__body { padding: 0 12px 14px; }
.cert-card__title { font-size: 13px; font-weight: 600; }

.error-404 { text-align: center; padding: clamp(60px, 12vw, 120px) 16px; }
.error-404__code {
  font-family: var(--f-display); font-size: clamp(60px, 15vw, 140px); color: var(--c-sage); line-height: 1;
}
.error-404__actions { display: flex; gap: 12px; justify-content: center; margin-top: 24px; flex-wrap: wrap; }