/* ============================================================
   Сторінка «Блог»
   1. Інтро (заголовок + фільтри)
   2. Featured (великий пост)
   3. Сітка карток
   4. Кнопка «Дивитися ще»
   5. Стани завантаження (AJAX)
   6. Адаптивність
   ============================================================ */


/* ===== 1. Інтро ========================================== */

.blog__intro { max-width: 1240px; margin: 0 auto; padding: 56px 28px 30px; }

.blog__eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 8px 16px; border-radius: 999px; background: rgb(230, 237, 226); margin-bottom: 12px; }
.blog__eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent, #C53A2B); flex: 0 0 auto; }
.blog__eyebrow-text { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green-dark, #1C4A2A); }

.blog__title { font-family: Montserrat, system-ui, -apple-system, sans-serif; font-weight: 600; font-size: 48px; line-height: 1.06; color: var(--green-dark, #1C4A2A); margin: 0 0 14px; max-width: 720px; text-wrap: balance; }
.blog__text { font-size: 17px; line-height: 1.6; color: var(--muted); margin: 0 0 28px; max-width: 640px; }

/* Фільтри — <button>, тому скидаємо дефолтний вигляд кнопки */
.blog__filters { display: flex; gap: 11px; flex-wrap: wrap; }
.blog__filter,
.blog__filter-active {
  padding: 9px 18px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  appearance: none;
  -webkit-appearance: none;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.blog__filter { border: 1px solid rgba(28, 74, 42, 0.18); background: #fff; color: rgb(42, 42, 36); }
.blog__filter:hover { border-color: rgb(28, 74, 42); }
.blog__filter-active { border: 1px solid rgb(28, 74, 42); background: rgb(28, 74, 42); color: rgb(245, 242, 232); }


/* ===== 2. Featured ====================================== */

.blog__featured { max-width: 1240px; margin: 0 auto; padding: 14px 28px 28px; }

.blog__feature-card { display: grid; grid-template-columns: 1.05fr 0.95fr; background: #fff; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; text-decoration: none; color: inherit; transition: box-shadow 0.2s; }
.blog__feature-card:hover { box-shadow: rgba(28, 74, 42, 0.5) 0 26px 50px -30px; }

.blog__feature-media { position: relative; min-height: 320px; overflow: hidden; background: rgb(236, 231, 214); }
.blog__feature-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.blog__feature-badge { position: absolute; top: 16px; left: 16px; background: var(--accent, #C53A2B); color: #fff; font-size: 12px; font-weight: 700; padding: 6px 14px; border-radius: 999px; }

.blog__feature-body { padding: 38px 40px; display: flex; flex-direction: column; justify-content: center; }
.blog__feature-cat { font-size: 12.5px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--green, #2E7D32); margin-bottom: 14px; }
.blog__feature-title { font-family: Montserrat, system-ui, -apple-system, sans-serif; font-weight: 600; font-size: 30px; line-height: 1.16; color: var(--green-dark, #1C4A2A); margin: 0 0 14px; text-wrap: balance; }
.blog__feature-text { font-size: 15.5px; line-height: 1.6; color: var(--muted); margin: 0 0 22px; }
.blog__feature-meta { display: flex; gap: 12px; font-size: 13px; font-weight: 600; color: rgb(154, 148, 134); }


/* ===== 3. Сітка карток ================================== */

.blog__list { max-width: 1240px; margin: 0 auto; padding: 8px 28px 72px; }
.blog__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.blog__card { background: #fff; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: inherit; transition: transform 0.2s, box-shadow 0.2s; }
.blog__card:hover { transform: translateY(-4px); box-shadow: rgba(28, 74, 42, 0.45) 0 22px 42px -26px; }

.blog__card-media { position: relative; aspect-ratio: 1 / 0.62; overflow: hidden; background: rgb(236, 231, 214); }
.blog__card-image { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.35s; }
.blog__card:hover .blog__card-image { transform: scale(1.05); }
.blog__card-badge { position: absolute; top: 12px; left: 12px; background: var(--accent, #C53A2B); color: #fff; font-size: 11.5px; font-weight: 700; padding: 5px 12px; border-radius: 999px; }

.blog__card-body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1 1 0%; }
.blog__card-title { font-family: Montserrat, system-ui, -apple-system, sans-serif; font-size: 19px; font-weight: 600; line-height: 1.22; color: var(--green-dark, #1C4A2A); margin: 0; }
.blog__card-text { font-size: 14px; line-height: 1.55; color: var(--muted); margin: 0; }
.blog__card-meta { margin-top: auto; padding-top: 8px; display: flex; gap: 12px; font-size: 12.5px; font-weight: 600; color: rgb(154, 148, 134); }


/* ===== 4. Кнопка «Дивитися ще» ========================= */

.blog__more-wrap { display: flex; justify-content: center; margin-top: 40px; }
.blog__more { padding: 14px 36px; border-radius: 999px; border: 1.5px solid var(--green-dark, #1C4A2A); background: transparent; color: var(--green-dark, #1C4A2A); font-family: inherit; font-size: 15px; font-weight: 700; cursor: pointer; transition: background 0.2s, color 0.2s; }
.blog__more:hover { background: var(--green-dark, #1C4A2A); color: #fff; }


/* ===== 5. Стани завантаження (AJAX) ==================== */

/* Зона контенту при зміні категорії */
[data-blog-content] { transition: opacity 0.2s ease; }
[data-blog-content].is-loading { opacity: 0.45; pointer-events: none; }

/* Кнопка під час запиту — спінер замість тексту */
.blog__more:disabled,
.blog__more.is-loading { opacity: 0.6; cursor: default; }
.blog__more.is-loading { position: relative; color: transparent; }
.blog__more.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 18px;
  height: 18px;
  border: 2px solid var(--green-dark, #1C4A2A);
  border-top-color: transparent;
  border-radius: 50%;
  animation: pt-blog-spin 0.6s linear infinite;
}
@keyframes pt-blog-spin { to { transform: rotate(360deg); } }


/* ===== 6. Адаптивність ================================= */

@media (max-width: 980px) {
  .blog__title { font-size: 38px; }
  .blog__grid { grid-template-columns: repeat(2, 1fr); }
  .blog__feature-card { grid-template-columns: 1fr; }
  .blog__feature-media { min-height: 240px; }
}

@media (max-width: 768px) {
  .blog__intro { padding: 44px 18px 24px; }
  .blog__featured { padding: 14px 18px 26px; }
  .blog__list { padding: 8px 18px 56px; }
  .blog__title { font-size: 31px; }
  .blog__text { font-size: 16px; }
  .blog__grid { grid-template-columns: 1fr; }
  .blog__feature-body { padding: 28px 24px; }
  .blog__feature-title { font-size: 25px; }
}