/* ================================================================
   ODPL – blog.css  (blog listing page only)
   ================================================================ */

/* ── Utility ── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.revealed { opacity: 1; transform: none; }


/* ================================================================
   HERO
   ================================================================ */
.blog-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-4);
  padding: 72px 0 0;
}
.blog-hero__bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(140deg, rgba(25,42,61,.99) 0%, rgba(49,84,83,.62) 100%),
    repeating-linear-gradient(-45deg,
      rgba(255,255,255,.013) 0px, rgba(255,255,255,.013) 1px,
      transparent 1px, transparent 14px);
}
.blog-hero__accent {
  position: absolute; right: -100px; top: -100px;
  width: 500px; height: 500px;
  border: 1px solid rgba(242,140,40,.12); border-radius: 50%;
  pointer-events: none;
}
.blog-hero__accent::before {
  content: ''; position: absolute; inset: 56px;
  border: 1px solid rgba(242,140,40,.07); border-radius: 50%;
}

.blog-hero__inner {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; gap: 36px;
  padding-bottom: 52px;
}
.blog-hero__content { max-width: 660px; }

.page-hero__breadcrumb {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: .77rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 18px;
}
.page-hero__breadcrumb a { color: rgba(255,255,255,.4); transition: color .2s; }
.page-hero__breadcrumb a:hover { color: var(--color-2); }
.page-hero__breadcrumb span:last-child { color: var(--color-2); }

.blog-hero__title {
  font-family: var(--heading-font);
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  font-weight: 700; color: #fff; line-height: 1.18;
  margin-bottom: 14px;
}
.blog-hero__title em { font-style: normal; color: var(--color-2); }

.blog-hero__sub {
  font-size: 1rem; color: rgba(255,255,255,.62);
  line-height: 1.72; max-width: 520px; margin: 0;
}

/* Search bar */
.blog-search {
  position: relative;
  max-width: 600px;
}
.blog-search input {
  width: 100%;
  padding: 16px 60px 16px 22px;
  font-family: var(--font-family);
  font-size: .95rem;
  color: var(--color-3);
  background: var(--color-8);
  border: none; outline: none;
  border-bottom: 3px solid var(--color-1);
  transition: border-color .2s, box-shadow .2s;
}
.blog-search input:focus {
  border-color: var(--color-2);
  box-shadow: 0 4px 20px rgba(0,0,0,.18);
}
.blog-search input::placeholder { color: #9aa8b5; }
.blog-search__btn {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 56px;
  background: var(--color-1);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.blog-search__btn:hover { background: var(--color-2); }
.blog-search__btn svg {
  width: 18px; height: 18px;
  stroke: #fff; fill: none; stroke-width: 2.2;
  stroke-linecap: round;
}


/* ================================================================
   FILTER BAR
   ================================================================ */
.blog-filter-bar {
  background: var(--color-8);
  border-bottom: 1px solid #e0e7ed;
  position: sticky; top: 76px; z-index: 100;
  box-shadow: 0 2px 12px rgba(25,42,61,.06);
}
.blog-filter-bar__inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 16px;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0;
}
.blog-filter-bar__inner::-webkit-scrollbar { display: none; }

.blog-filter {
  display: flex; align-items: center; gap: 2px;
  list-style: none; padding: 0; margin: 0;
  flex-wrap: nowrap;
}
.blog-filter__btn {
  display: inline-block;
  padding: 18px 16px;
  font-size: .82rem; font-weight: 700;
  color: #6a7b8d; white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: color .2s, border-color .2s;
  text-decoration: none;
}
.blog-filter__btn:hover { color: var(--color-1); }
.blog-filter__btn.active {
  color: var(--color-1);
  border-bottom-color: var(--color-1);
}

.blog-filter-bar__count {
  font-size: .78rem; font-weight: 700;
  color: #9aa8b5; white-space: nowrap;
  padding-right: 4px;
  flex-shrink: 0;
}


/* ================================================================
   FEATURED POST
   ================================================================ */
.featured-post__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid #e0e7ed;
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.featured-post__inner:hover { box-shadow: var(--shadow-hover); }

.featured-post__media { position: relative; min-height: 380px; }
.featured-post__img {
  width: 100%; height: 100%; min-height: 380px;
}
.featured-post__badge {
  position: absolute; top: 20px; left: 20px;
  background: var(--color-2); color: #fff;
  font-size: .7rem; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 5px 14px;
}

.featured-post__body {
  padding: 48px 44px;
  display: flex; flex-direction: column; justify-content: center;
  background: var(--color-8);
}

.featured-post__meta {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-bottom: 18px;
}
.post-cat {
  font-size: .72rem; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--color-2); text-decoration: none;
  transition: color .2s;
}
.post-cat:hover { color: var(--color-1); }
.post-meta-sep { color: #c8d0d8; }
time, .featured-post__meta span:not(.post-cat):not(.post-meta-sep) {
  font-size: .8rem; color: #8a9bab;
}

.featured-post__title {
  font-family: var(--heading-font);
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  color: var(--heading-color); line-height: 1.25;
  margin-bottom: 16px;
}
.featured-post__title a {
  color: inherit; text-decoration: none;
  transition: color .2s;
}
.featured-post__title a:hover { color: var(--color-1); }

.featured-post__excerpt {
  font-size: .94rem; color: #5a6878;
  line-height: 1.78; margin-bottom: 28px;
}

.featured-post__footer {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding-top: 24px; border-top: 1px solid #eef1f4;
}

/* Author */
.post-author {
  display: flex; align-items: center; gap: 10px;
  flex: 1 1 auto;
}
.post-author__avatar {
  width: 36px; height: 36px; flex-shrink: 0;
  background: var(--color-1);
  color: #fff;
  font-size: .7rem; font-weight: 800; letter-spacing: .03em;
  display: flex; align-items: center; justify-content: center;
}
.post-author span:last-child,
.post-author__name {
  font-size: .82rem; font-weight: 600; color: var(--heading-color);
}
.post-author--sm .post-author__info {
  display: flex; flex-direction: column; gap: 1px;
}
.post-author__date {
  font-size: .74rem; color: #9aa8b5;
}

/* Post tags */
.post-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.post-tag {
  display: inline-block;
  background: var(--color-6);
  border: 1px solid #dde3e8;
  border-left: 3px solid var(--color-1);
  font-size: .71rem; font-weight: 700;
  color: var(--color-4); padding: 3px 10px;
  letter-spacing: .02em;
}
.post-tag--link {
  text-decoration: none;
  transition: background .2s, border-color .2s, color .2s;
  cursor: pointer;
}
.post-tag--link:hover {
  background: rgba(49,84,83,.08);
  border-left-color: var(--color-2);
  color: var(--color-1);
}


/* ================================================================
   BLOG MAIN LAYOUT
   ================================================================ */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}


/* ── Results header ── */
.blog-results-header {
  background: rgba(49,84,83,.06);
  border-left: 3px solid var(--color-1);
  padding: 12px 18px;
  margin-bottom: 28px;
  font-size: .88rem; color: #5a6878;
}
.blog-results-header p { margin: 0; }
.blog-results-header strong { color: var(--heading-color); }
.blog-clear-filter {
  display: inline-block; margin-left: 10px;
  font-size: .78rem; font-weight: 700;
  color: var(--color-2); text-decoration: none;
}
.blog-clear-filter:hover { color: var(--color-1); }


/* ── Posts grid ── */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.post-card {
  background: var(--color-8);
  border: 1px solid #e0e7ed;
  display: flex; flex-direction: column;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.post-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }

.post-card__media {
  display: block; position: relative;
  overflow: hidden; text-decoration: none;
}
.post-card__img {
  width: 100%; aspect-ratio: 16/9;
  min-height: 180px;
  transition: transform .4s ease;
  font-size: .6rem; letter-spacing: .1em;
  color: rgba(30,43,56,.25); font-weight: 800; text-transform: uppercase;
  display: flex; align-items: center; justify-content: center;
}
.post-card:hover .post-card__img { transform: scale(1.04); }

.post-card__img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(25,42,61,.15) 0%, transparent 50%);
  pointer-events: none;
}

.post-card__body {
  padding: 24px 22px 20px;
  display: flex; flex-direction: column; flex: 1;
}
.post-card__meta {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 12px;
}
.post-card__meta .post-meta-sep { color: #dde3e8; }
.post-card__meta span { font-size: .76rem; color: #8a9bab; }

.post-card__title {
  font-family: var(--heading-font);
  font-size: 1.02rem; color: var(--heading-color);
  line-height: 1.35; margin-bottom: 10px; flex: 1;
}
.post-card__title a { color: inherit; text-decoration: none; transition: color .2s; }
.post-card__title a:hover { color: var(--color-1); }

.post-card__excerpt {
  font-size: .84rem; color: #6a7b8d;
  line-height: 1.68; margin-bottom: 18px;
  display: -webkit-box; -webkit-line-clamp: 3;
  -webkit-box-orient: vertical; overflow: hidden;
}

.post-card__footer {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 16px; border-top: 1px solid #eef1f4; gap: 10px;
}

.post-card__read-link {
  font-size: .8rem; font-weight: 800;
  color: var(--color-1); white-space: nowrap;
  text-decoration: none; letter-spacing: .03em;
  transition: color .2s;
}
.post-card__read-link:hover { color: var(--color-2); }


/* ── Pagination ── */
.blog-pagination {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.blog-pagination__btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border: 1.5px solid #d4dbe3;
  font-size: .88rem; font-weight: 700;
  color: var(--heading-color); text-decoration: none;
  transition: all .2s;
}
.blog-pagination__btn:hover,
.blog-pagination__btn--active {
  background: var(--color-1); border-color: var(--color-1); color: #fff;
}
.blog-pagination__ellipsis {
  color: #9aa8b5; padding: 0 4px;
}
.blog-pagination__next {
  display: inline-flex; align-items: center;
  padding: 0 20px; height: 40px;
  background: var(--color-2); color: #fff;
  font-size: .82rem; font-weight: 800;
  letter-spacing: .03em; text-decoration: none;
  transition: background .2s;
}
.blog-pagination__next:hover { background: var(--color-1); }


/* ================================================================
   SIDEBAR
   ================================================================ */
.blog-sidebar {
  display: flex; flex-direction: column; gap: 0;
  position: sticky; top: calc(76px + 58px + 16px);
}

.sidebar-widget {
  background: var(--color-8);
  border: 1px solid #e0e7ed;
  padding: 28px 24px;
  margin-bottom: 20px;
}
.sidebar-widget:last-child { margin-bottom: 0; }

.sidebar-widget--accent {
  background: var(--color-4);
  border-color: var(--color-4);
}
.sidebar-widget--accent .sidebar-widget__icon {
  width: 44px; height: 44px;
  background: rgba(242,140,40,.15);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.sidebar-widget--accent .sidebar-widget__icon svg {
  width: 20px; height: 20px;
  stroke: var(--color-2); fill: none; stroke-width: 1.8;
  stroke-linecap: round;
}
.sidebar-widget--accent h3 {
  color: #fff; font-family: var(--heading-font);
  font-size: 1.1rem; margin-bottom: 8px;
}
.sidebar-widget--accent p {
  font-size: .85rem; color: rgba(255,255,255,.58);
  line-height: 1.65; margin-bottom: 16px;
}

.sidebar-newsletter { display: flex; flex-direction: column; gap: 10px; }
.sidebar-newsletter input {
  width: 100%; padding: 12px 14px;
  font-family: var(--font-family); font-size: .88rem;
  color: var(--color-3); background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15); outline: none;
  transition: border-color .2s;
}
.sidebar-newsletter input::placeholder { color: rgba(255,255,255,.3); }
.sidebar-newsletter input:focus { border-color: var(--color-2); }
.sidebar-newsletter .btn { width: 100%; justify-content: center; }
.sidebar-newsletter__note {
  font-size: .73rem; color: rgba(255,255,255,.35); margin: 4px 0 0;
}

.sidebar-widget__title {
  font-family: var(--font-family);
  font-size: .74rem; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--heading-color); margin-bottom: 18px;
}

/* Category list */
.sidebar-cats { list-style: none; padding: 0; margin: 0; }
.sidebar-cat {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 0;
  border-bottom: 1px dashed #e8edf1;
  font-size: .88rem; color: var(--color-3);
  text-decoration: none;
  transition: color .2s, padding-left .2s;
}
.sidebar-cats li:last-child .sidebar-cat { border-bottom: none; }
.sidebar-cat:hover { color: var(--color-1); padding-left: 5px; }
.sidebar-cat.active { color: var(--color-1); font-weight: 700; }
.sidebar-cat__count {
  background: var(--color-6); color: #8a9bab;
  font-size: .72rem; font-weight: 800;
  padding: 2px 8px;
  flex-shrink: 0;
}
.sidebar-cat.active .sidebar-cat__count {
  background: rgba(49,84,83,.1); color: var(--color-1);
}

/* Recent posts */
.sidebar-recent { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0; }
.sidebar-recent__item { border-bottom: 1px solid #eef1f4; }
.sidebar-recent__item:last-child { border-bottom: none; }
.sidebar-recent__link {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px 0; text-decoration: none;
  transition: opacity .2s;
}
.sidebar-recent__link:hover { opacity: .75; }
.sidebar-recent__thumb {
  width: 56px; height: 48px; flex-shrink: 0;
}
.sidebar-recent__body { display: flex; flex-direction: column; gap: 3px; }
.sidebar-recent__cat {
  font-size: .68rem; font-weight: 800;
  letter-spacing: .08em; text-transform: uppercase; color: var(--color-2);
}
.sidebar-recent__title {
  font-size: .82rem; font-weight: 600;
  color: var(--heading-color); line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.sidebar-recent__date { font-size: .72rem; color: #9aa8b5; }

/* Tags cloud */
.sidebar-tags { display: flex; flex-wrap: wrap; gap: 8px; }

/* Dark CTA widget */
.sidebar-widget--dark {
  background: var(--color-1); border-color: var(--color-1);
}
.sidebar-widget--dark h3 { color: #fff; font-family: var(--heading-font); font-size: 1rem; margin-bottom: 8px; }
.sidebar-widget--dark p  { font-size: .85rem; color: rgba(255,255,255,.65); margin-bottom: 16px; line-height: 1.6; }


/* ================================================================
   NEWSLETTER BAND
   ================================================================ */
.blog-newsletter {
  position: relative; overflow: hidden;
}
.blog-newsletter__accent {
  position: absolute; left: -80px; bottom: -80px;
  width: 380px; height: 380px;
  border: 1px solid rgba(255,255,255,.09); border-radius: 50%;
  pointer-events: none;
}
.blog-newsletter__inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 40px; flex-wrap: wrap;
  padding: 8px 0;
}
.blog-newsletter__text { max-width: 420px; }
.blog-newsletter__text h2 {
  font-family: var(--heading-font);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: #fff; margin: 8px 0 12px;
}
.blog-newsletter__text p {
  font-size: .94rem; color: rgba(255,255,255,.62); line-height: 1.7; margin: 0;
}
.blog-newsletter__form { flex: 1; max-width: 560px; }
.blog-newsletter__fields {
  display: flex; gap: 0; flex-wrap: wrap;
}
.blog-newsletter__fields input {
  flex: 1 1 180px;
  padding: 16px 18px;
  font-family: var(--font-family); font-size: .9rem;
  background: rgba(255,255,255,.1);
  border: 1.5px solid rgba(255,255,255,.2); border-right: none;
  color: #fff; outline: none;
  transition: border-color .2s, background .2s;
}
.blog-newsletter__fields input:last-of-type { border-right: none; }
.blog-newsletter__fields input::placeholder { color: rgba(255,255,255,.4); }
.blog-newsletter__fields input:focus {
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.5);
}
.blog-newsletter__fields .btn { flex-shrink: 0; border: none; }
.blog-newsletter__note {
  font-size: .75rem; color: rgba(255,255,255,.35);
  margin: 10px 0 0;
}


/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
  .blog-sidebar .sidebar-widget--accent,
  .blog-sidebar .sidebar-widget--dark { display: none; }  /* hide on mobile; keep main ones */
}

@media (max-width: 900px) {
  .featured-post__inner { grid-template-columns: 1fr; }
  .featured-post__media { min-height: 260px; }
  .featured-post__img   { min-height: 260px; }
  .featured-post__body  { padding: 32px 28px; }
}

@media (max-width: 768px) {
  .blog-hero { padding: 56px 0 0; }
  .posts-grid { grid-template-columns: 1fr; }
  .blog-newsletter__inner { flex-direction: column; align-items: flex-start; }
  .blog-newsletter__fields { flex-direction: column; }
  .blog-newsletter__fields input { border-right: 1.5px solid rgba(255,255,255,.2); }
  .blog-newsletter__fields .btn { width: 100%; justify-content: center; }
  .featured-post__footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 540px) {
  .blog-filter__btn { padding: 16px 12px; font-size: .76rem; }
}