/* Публічний блог: список, картки, сторінка допису, рендер блоків, галерея. */

/* ---- Список ---- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}
.blog-card {
  background: var(--iprm-card-bg, #fff);
  border: 1px solid var(--iprm-border);
  border-radius: var(--iprm-radius-md, 16px);
  overflow: hidden;
  transition: transform 0.2s var(--ease-interact, ease), box-shadow 0.2s var(--ease-interact, ease);
}
.blog-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08); }
.blog-card__link { display: block; color: inherit; text-decoration: none; }
.blog-card__cover { aspect-ratio: 16 / 9; background: var(--apple-section-bg); overflow: hidden; }
.blog-card__cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card__cover-placeholder { width: 100%; height: 100%; background: var(--iprm-placeholder-grad, linear-gradient(135deg, #f0a02a, #7055a4)); opacity: 0.5; }
.blog-card__body { padding: 18px 20px 22px; background: var(--iprm-white, #fff); }
.blog-card__date { font-size: 0.8125rem; color: var(--apple-gray); }
.blog-card__title { font-size: 1.2rem; font-weight: 700; color: var(--iprm-text, #1d1d1f); margin: 6px 0 8px; line-height: 1.3; }
.blog-card__excerpt { font-size: 0.95rem; color: var(--iprm-text-light, #6e6e73); line-height: 1.55; }

.blog-pagination { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 40px; }
.blog-pagination__info { font-size: 0.9rem; color: var(--apple-gray); }
.blog-empty { text-align: center; color: var(--apple-gray); padding: 40px 0; }

/* ---- Сторінка допису ---- */
.blog-post { max-width: 760px; margin: 0 auto; padding: 40px 20px 80px; }
.blog-post__back { font-size: 0.9rem; color: var(--iprm-accent); text-decoration: none; }
.blog-post__back:hover { text-decoration: underline; }
.blog-post__title { font-size: 2.2rem; font-weight: 800; line-height: 1.15; color: var(--iprm-text, #1d1d1f); margin: 12px 0 10px; }
.blog-post__date { font-size: 0.9rem; color: var(--apple-gray); }
.blog-post__cover { margin: 28px 0; border-radius: var(--iprm-radius-md, 16px); overflow: hidden; }
.blog-post__cover img { width: 100%; height: auto; display: block; }

/* ---- Рендер блоків ---- */
.blog-content { font-size: 1.0625rem; line-height: 1.7; color: var(--iprm-text, #1d1d1f); }
.blog-content__h2 { font-size: 1.6rem; font-weight: 700; margin: 32px 0 12px; line-height: 1.25; }
.blog-content__h3 { font-size: 1.3rem; font-weight: 700; margin: 26px 0 10px; line-height: 1.3; }
.blog-content__p { margin: 0 0 18px; }
.blog-content__p a { color: var(--iprm-accent); }
.blog-content__list { margin: 0 0 18px; padding-left: 1.4em; }
.blog-content__list li { margin-bottom: 6px; }
.blog-content__quote {
  margin: 24px 0; padding: 14px 22px;
  border-left: 4px solid var(--iprm-accent);
  background: var(--apple-section-bg);
  border-radius: 0 var(--iprm-radius-sm, 10px) var(--iprm-radius-sm, 10px) 0;
}
.blog-content__quote p { font-size: 1.15rem; font-style: italic; margin: 0; }
.blog-content__quote cite { display: block; margin-top: 8px; font-size: 0.9rem; color: var(--apple-gray); font-style: normal; }
.blog-content__figure { margin: 28px 0; }
.blog-content__figure img { width: 100%; height: auto; border-radius: var(--iprm-radius-md, 16px); display: block; }
.blog-content__figure figcaption,
.blog-content__video figcaption { text-align: center; font-size: 0.875rem; color: var(--apple-gray); margin-top: 8px; }
.blog-content__divider { border: none; border-top: 1px solid var(--iprm-border); margin: 36px auto; width: 60%; }

/* Адаптивне відео 16:9 */
.blog-content__video { margin: 28px 0; }
.blog-video { position: relative; width: 100%; padding-top: 56.25%; border-radius: var(--iprm-radius-md, 16px); overflow: hidden; background: #000; }
.blog-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Виноски */
.blog-callout { margin: 24px 0; padding: 16px 20px; border-radius: var(--iprm-radius-sm, 10px); border: 1px solid transparent; }
.blog-callout--info { background: var(--iprm-info-bg, #eef4ff); border-color: var(--iprm-info-light, #cfe0ff); }
.blog-callout--warning { background: var(--iprm-warning-bg, #fff7e6); border-color: var(--iprm-warning-border, #ffe1a8); }
.blog-callout--success { background: var(--iprm-success-bg, #ecfdf3); border-color: var(--iprm-success-light, #bbf7d0); }

/* Галерея */
.blog-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin: 28px 0; }
.blog-gallery__item { display: block; aspect-ratio: 1 / 1; border-radius: var(--iprm-radius-sm, 10px); overflow: hidden; cursor: zoom-in; }
.blog-gallery__item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.2s ease; }
.blog-gallery__item:hover img { transform: scale(1.05); }

/* Лайтбокс */
.blog-lightbox {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity 0.2s ease, visibility 0.2s ease;
}
.blog-lightbox--open { opacity: 1; visibility: visible; }
.blog-lightbox__img { max-width: 92vw; max-height: 84vh; object-fit: contain; border-radius: 6px; }
.blog-lightbox__caption { position: absolute; bottom: 24px; left: 0; right: 0; text-align: center; color: #fff; font-size: 0.9rem; padding: 0 20px; }
.blog-lightbox__btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border: none; border-radius: 50%;
  background: rgba(255, 255, 255, 0.12); color: #fff; font-size: 1.6rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.blog-lightbox__btn:hover { background: rgba(255, 255, 255, 0.22); }
.blog-lightbox__prev { left: 16px; }
.blog-lightbox__next { right: 16px; }
.blog-lightbox__close { top: 18px; right: 18px; transform: none; width: 44px; height: 44px; }

/* ---- Коментарі ---- */
.blog-comments { max-width: 760px; margin: 56px auto 0; padding-top: 32px; border-top: 1px solid var(--iprm-border); }
.blog-comments__title { font-size: 1.4rem; font-weight: 700; margin-bottom: 22px; color: var(--iprm-text, #1d1d1f); }
.blog-comments__empty { color: var(--apple-gray); margin-bottom: 24px; }
.blog-comments__list, .blog-comment__children { list-style: none; padding: 0; margin: 0; }
.blog-comment { padding: 16px 0; border-bottom: 1px solid var(--iprm-border); }
.blog-comment__children { margin-left: 24px; padding-left: 16px; border-left: 2px solid var(--iprm-border); margin-top: 12px; }
.blog-comment__children .blog-comment:last-child { border-bottom: none; padding-bottom: 0; }
.blog-comment__head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 6px; }
.blog-comment__author { font-weight: 700; color: var(--iprm-text, #1d1d1f); }
.blog-comment__date { font-size: 0.8rem; color: var(--apple-gray); }
.blog-comment__body { white-space: pre-wrap; line-height: 1.6; color: var(--iprm-text, #1d1d1f); }
.blog-comment__reply { margin-top: 8px; background: none; border: none; padding: 0; color: var(--iprm-accent); font-size: 0.85rem; cursor: pointer; }
.blog-comment__reply:hover { text-decoration: underline; }

.blog-comment-form { margin-top: 36px; background: var(--apple-section-bg); border: 1px solid var(--iprm-border); border-radius: var(--iprm-radius-md, 16px); padding: 24px; }
.blog-comment-form__title { font-size: 1.15rem; font-weight: 700; margin-bottom: 14px; }
.blog-comment-form__reply-to { font-size: 0.9rem; color: var(--apple-gray-dark); margin-bottom: 12px; }
.blog-comment-form__cancel { background: none; border: none; color: var(--iprm-accent); cursor: pointer; font-size: 0.85rem; margin-left: 6px; }
.blog-comment-form__row { display: flex; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.blog-comment-form__row .form-input { flex: 1 1 200px; }
.blog-comment-form textarea.form-input { width: 100%; margin-bottom: 10px; resize: vertical; }

/* Поля коментаря використовують токени дизайн-системи (форма поза .form-section) */
.blog-comment-form .form-input {
  width: 100%;
  padding: 10px 14px;
  font-size: 14px;
  font-family: var(--iprm-font);
  border: 1px solid var(--iprm-border);
  border-radius: var(--iprm-radius-sm);
  background: var(--iprm-white);
  color: var(--iprm-text);
  transition: border-color var(--iprm-transition), box-shadow var(--iprm-transition);
}
.blog-comment-form .form-input:focus {
  outline: none;
  border-color: var(--iprm-accent);
  box-shadow: 0 0 0 3px var(--iprm-accent-light);
}
.blog-comment-form .form-input.is-invalid {
  border-color: var(--iprm-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.08);
}
.blog-comment-form .form-input::placeholder { color: var(--iprm-placeholder-text); }
.blog-comment-form__note { font-size: 0.8rem; color: var(--apple-gray); margin-bottom: 14px; }

/* Honeypot -- прибрано з потоку і з-перед очей (але не display:none, щоб боти заповнювали) */
.blog-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 600px) {
  .blog-post__title { font-size: 1.6rem; }
  .blog-lightbox__btn { width: 40px; height: 40px; }
  .blog-comment__children { margin-left: 12px; padding-left: 10px; }
}