/* =====================================================
   ACRYLICTUBES.IN — blogs.css
   Blog Archive Page Styles
   ===================================================== */

.nav-active { color: var(--primary) !important; background: var(--light-bg) !important; border-radius: 8px; }

/* Breadcrumb */
.breadcrumb { display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-bottom:16px;font-size:13px; }
.breadcrumb a { color:rgba(255,255,255,.65);transition:var(--ease); }
.breadcrumb a:hover { color:var(--accent); }
.bc-sep { color:rgba(255,255,255,.3); }
.breadcrumb span:last-child { color:rgba(255,255,255,.9);font-weight:600; }

/* ═══════════════════════════════
   HERO
═══════════════════════════════ */
.bl-hero {
  position: relative;
  min-height: 340px;
  margin-top: var(--total-h);
  display: flex; align-items: center;
  overflow: hidden;
  padding-bottom: 60px;
}
.bl-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center 40%;
  transform: scale(1.04);
  animation: blHeroZoom 14s ease-in-out infinite alternate;
}
@keyframes blHeroZoom { from{transform:scale(1.04)} to{transform:scale(1.1)} }
.bl-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,30,55,.9) 0%, rgba(26,111,168,.72) 100%);
}
.bl-hero-shape {
  position: absolute; bottom: -2px; left: 0; right: 0;
  height: 60px; background: var(--off-white);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.bl-hero-content { position: relative; z-index: 2; padding-top: 16px; }
.bl-hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(56px, 10vw, 108px);
  line-height: .9; color: #fff;
  letter-spacing: 2px; margin-bottom: 14px;
}
.bl-hero-title em { color: var(--accent); font-style: normal; }
.bl-hero-sub {
  font-size: 16px; color: rgba(255,255,255,.75);
  max-width: 520px; margin-bottom: 28px; line-height: 1.7;
}

/* Hero search */
.bl-search-wrap {
  position: relative; display: flex; align-items: center; max-width: 600px;
}
.bl-search-wrap > svg {
  position: absolute; left: 16px; color: var(--text-muted); pointer-events: none;
}
.bl-search-input {
  width: 100%; padding: 15px 48px 15px 48px;
  border: none; border-radius: 50px;
  font-size: 15px; font-family: 'Outfit', sans-serif;
  color: var(--text); background: #fff;
  box-shadow: 0 8px 32px rgba(0,0,0,.18);
  transition: box-shadow var(--ease);
}
.bl-search-input:focus { outline: none; box-shadow: 0 8px 32px rgba(26,111,168,.3), 0 0 0 3px rgba(26,111,168,.2); }
.bl-search-input::placeholder { color: var(--text-muted); opacity: .65; }
.bl-search-clear {
  position: absolute; right: 16px;
  background: var(--light-bg); border: none; border-radius: 50%;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--text-muted);
  cursor: pointer; transition: var(--ease);
}
.bl-search-clear:hover { background: var(--primary); color: #fff; }

/* ═══════════════════════════════
   MAIN
═══════════════════════════════ */
.bl-main { background: var(--off-white); padding: 40px 0 80px; }

/* ── FEATURED POST ── */
.bl-featured-wrap { margin-bottom: 36px; }
.bl-section-label {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11px; font-weight: 800; text-transform: uppercase;
  letter-spacing: 2px; color: var(--primary);
  background: var(--light-bg);
  border: 1px solid var(--border);
  padding: 5px 14px; border-radius: 50px;
  margin-bottom: 16px;
}

.bl-featured-card {
  display: grid; grid-template-columns: 1fr 1fr;
  background: #fff; border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: var(--ease);
}
.bl-featured-card:hover { transform: translateY(-4px); box-shadow: 0 20px 60px rgba(26,111,168,.2); }

.bl-fc-img {
  position: relative; overflow: hidden;
  min-height: 380px;
}
.bl-fc-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s ease; }
.bl-featured-card:hover .bl-fc-img img { transform: scale(1.05); }
.bl-fc-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(10,30,55,.4) 0%, transparent 100%);
}
.bl-fc-cat-badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--gradient); color: #fff;
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
  padding: 5px 14px; border-radius: 50px;
}

.bl-fc-body {
  padding: 40px 40px 36px;
  display: flex; flex-direction: column; gap: 16px;
  justify-content: center;
}
.bl-fc-meta {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--text-muted); flex-wrap: wrap;
}
.bl-fc-cat-tag {
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--primary);
}
.bl-meta-dot { color: var(--border); }
.bl-fc-date, .bl-read-time {
  display: flex; align-items: center; gap: 4px;
}
.bl-fc-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(20px, 2.4vw, 28px); color: var(--dark);
  line-height: 1.3;
}
.bl-fc-title a { color: inherit; transition: var(--ease); }
.bl-fc-title a:hover { color: var(--primary); }
.bl-fc-excerpt { font-size: 15px; color: var(--text-muted); line-height: 1.8; }
.bl-fc-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding-top: 16px;
  border-top: 1px solid var(--border);
}
.bl-author-row { display: flex; align-items: center; gap: 10px; }
.bl-author-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--gradient); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800; flex-shrink: 0;
  font-family: 'Outfit', sans-serif;
}
.bl-author-row strong { display: block; font-size: 13px; font-weight: 700; color: var(--dark); }
.bl-author-row span  { display: block; font-size: 11px; color: var(--text-muted); }
.bl-read-more-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 10px 20px; background: var(--gradient); color: #fff;
  border-radius: 8px; font-size: 13px; font-weight: 700;
  text-decoration: none; white-space: nowrap; transition: var(--ease);
  box-shadow: 0 4px 14px rgba(26,111,168,.3);
}
.bl-read-more-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,111,168,.42); }

/* ── FILTER BAR ── */
.bl-filter-bar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 16px;
  margin-bottom: 24px; box-shadow: var(--shadow);
}
.bl-cats { display: flex; gap: 6px; flex-wrap: wrap; }
.bl-cat-btn {
  padding: 7px 16px; border-radius: 50px;
  border: 1.5px solid var(--border);
  background: #fff; color: var(--text-muted);
  font-size: 13px; font-weight: 600;
  cursor: pointer; transition: var(--ease);
  font-family: 'Outfit', sans-serif; white-space: nowrap;
}
.bl-cat-btn:hover { border-color: var(--primary-light); color: var(--primary); }
.bl-cat-btn.active {
  background: var(--primary); border-color: var(--primary); color: #fff;
  box-shadow: 0 2px 8px rgba(26,111,168,.3);
}
.bl-filter-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.bl-sort-select {
  padding: 7px 12px; border: 1.5px solid var(--border);
  border-radius: 8px; font-size: 13px;
  font-family: 'Outfit', sans-serif; background: var(--off-white);
  color: var(--text); cursor: pointer; transition: var(--ease); appearance: none;
}
.bl-sort-select:focus { outline: none; border-color: var(--primary); }
.bl-view-toggle { display: flex; gap: 2px; background: var(--light-bg); border-radius: 8px; padding: 3px; }
.bl-vt-btn {
  width: 32px; height: 32px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: var(--ease); border: none; cursor: pointer; background: none;
}
.bl-vt-btn.active { background: #fff; color: var(--primary); box-shadow: 0 1px 4px rgba(0,0,0,.1); }
.bl-vt-btn:hover:not(.active) { color: var(--primary); }
.bl-count-label { font-size: 13px; color: var(--text-muted); white-space: nowrap; }
.bl-count-label strong { color: var(--primary); }

/* ── MAIN LAYOUT ── */
.bl-main-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 28px;
  align-items: start;
}
.bl-posts-col { display: flex; flex-direction: column; gap: 0; }

/* ── POSTS GRID ── */
.bl-posts-grid {
  display: grid; gap: 24px; margin-bottom: 36px;
}
.grid-view { grid-template-columns: repeat(3, 1fr); }
.list-view { grid-template-columns: 1fr; }

/* ── BLOG CARD ── */
.bl-card {
  background: #fff; border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden; display: flex; flex-direction: column;
  transition: var(--ease);
}
.bl-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }

/* Card image */
.bl-card-img {
  position: relative; overflow: hidden;
  aspect-ratio: 16/10; background: var(--light-bg);
}
.bl-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.bl-card:hover .bl-card-img img { transform: scale(1.06); }

/* Category pill */
.bl-cat-pill {
  position: absolute; top: 12px; left: 12px;
  background: var(--gradient); color: #fff;
  font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px;
  padding: 4px 12px; border-radius: 50px;
}
.bl-cat-tips    { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.bl-cat-news    { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.bl-cat-science { background: linear-gradient(135deg, #38b2ac, #2d9e9e); }
.bl-cat-case    { background: linear-gradient(135deg, #0e4d7a, #1a6fa8); }

/* Popular badge */
.bl-popular-badge {
  position: absolute; top: 12px; right: 12px;
  background: #f59e0b; color: #fff;
  font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
  padding: 4px 10px; border-radius: 50px;
}

/* Image overlay */
.bl-card-img-overlay {
  position: absolute; inset: 0;
  background: rgba(10,30,55,.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--ease);
}
.bl-card:hover .bl-card-img-overlay { opacity: 1; }
.bl-quick-read {
  padding: 9px 22px; border-radius: 50px;
  font-size: 13px; font-weight: 700;
  background: #fff; color: var(--primary);
  text-decoration: none; transition: var(--ease);
  transform: translateY(8px);
}
.bl-card:hover .bl-quick-read { transform: translateY(0); }
.bl-quick-read:hover { background: var(--accent); color: #fff; }

/* Card body */
.bl-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.bl-card-meta {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text-muted);
}
.bl-date, .bl-rt { font-weight: 600; }
.bl-dot { color: var(--border); }
.bl-views { display: flex; align-items: center; gap: 3px; font-size: 12px; }

.bl-card-title {
  font-family: 'DM Serif Display', serif;
  font-size: 16px; color: var(--dark); line-height: 1.4;
}
.bl-card-title a { color: inherit; transition: var(--ease); }
.bl-card-title a:hover { color: var(--primary); }
.bl-card-excerpt { font-size: 13px; color: var(--text-muted); line-height: 1.7; flex: 1; }

/* Card footer */
.bl-card-footer {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding-top: 14px; border-top: 1px solid var(--border); margin-top: auto;
}
.bl-author-mini { display: flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
.bl-avatar-sm {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--gradient); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 800; flex-shrink: 0; font-family: 'Outfit', sans-serif;
}
.bl-card-link {
  font-size: 12px; font-weight: 700; color: var(--primary);
  text-decoration: none; white-space: nowrap; transition: var(--ease);
}
.bl-card-link:hover { color: var(--accent); }

/* LIST VIEW overrides */
.list-view .bl-card { flex-direction: row; }
.list-view .bl-card-img { width: 240px; flex-shrink: 0; aspect-ratio: auto; }
.list-view .bl-card-body { padding: 20px 22px; }
.list-view .bl-card-title { font-size: 17px; }
.list-view .bl-card-img-overlay { display: none; }

/* No results */
.bl-no-results {
  grid-column: 1 / -1;
  display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 72px 20px;
  color: var(--text-muted); gap: 12px;
}
.bl-no-results svg { color: var(--border); }
.bl-no-results h3 { font-size: 20px; font-weight: 700; color: var(--dark); }
.bl-no-results p  { font-size: 14px; }

/* ── PAGINATION ── */
.bl-pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 6px; flex-wrap: wrap;
}
.bl-pg-btn {
  min-width: 40px; height: 40px; border-radius: 8px;
  border: 1.5px solid var(--border); background: #fff; color: var(--text);
  font-size: 14px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--ease); font-family: 'Outfit', sans-serif; padding: 0 4px;
}
.bl-pg-btn:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); background: var(--light-bg); }
.bl-pg-btn.bl-pg-active { background: var(--gradient); color: #fff; border-color: transparent; }
.bl-pg-btn:disabled { opacity: .35; cursor: not-allowed; }
.bl-pg-ellipsis { font-size: 16px; color: var(--text-muted); padding: 0 4px; }

/* ═══════════════════════════════
   SIDEBAR
═══════════════════════════════ */
.bl-sidebar {
  display: flex; flex-direction: column; gap: 20px;
  position: sticky; top: calc(var(--total-h) + 24px);
}
.bl-sb-block {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  box-shadow: var(--shadow);
}
.bl-sb-block h4 {
  font-size: 13px; font-weight: 800; text-transform: uppercase;
  letter-spacing: 1.5px; color: var(--dark);
  margin-bottom: 14px; padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

/* Sidebar search */
.bl-sb-search-wrap { position: relative; }
.bl-sb-search-wrap > svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }
.bl-sb-search-input {
  width: 100%; padding: 9px 12px 9px 34px;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 13px; font-family: 'Outfit', sans-serif;
  background: var(--off-white); color: var(--text); transition: var(--ease);
}
.bl-sb-search-input:focus { outline: none; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(26,111,168,.08); }

/* Sidebar categories */
.bl-sb-cats { display: flex; flex-direction: column; gap: 4px; }
.bl-sb-cat-btn {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; border-radius: 8px;
  border: none; background: none; cursor: pointer;
  font-size: 13px; font-weight: 600; color: var(--text);
  font-family: 'Outfit', sans-serif; text-align: left; transition: var(--ease);
}
.bl-sb-cat-btn:hover { background: var(--light-bg); color: var(--primary); }
.bl-sb-cat-btn.active { background: var(--light-bg); color: var(--primary); }
.bl-sb-cat-btn span {
  font-size: 11px; font-weight: 700; background: var(--off-white);
  color: var(--text-muted); padding: 2px 8px; border-radius: 50px;
}
.bl-sb-cat-btn.active span { background: rgba(26,111,168,.1); color: var(--primary); }

/* Popular posts */
.bl-popular-list { display: flex; flex-direction: column; gap: 14px; }
.bl-pop-item {
  display: flex; align-items: flex-start; gap: 12px;
  text-decoration: none; transition: var(--ease);
}
.bl-pop-item:hover .bl-pop-title { color: var(--primary); }
.bl-pop-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px; color: var(--border); line-height: 1;
  flex-shrink: 0; width: 28px; text-align: center;
  transition: var(--ease);
}
.bl-pop-item:hover .bl-pop-num { color: var(--primary); }
.bl-pop-title {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--text); line-height: 1.5; margin-bottom: 4px; transition: var(--ease);
}
.bl-pop-meta {
  display: flex; align-items: center; gap: 4px;
  font-size: 11px; color: var(--text-muted);
}

/* Tags cloud */
.bl-tags-cloud { display: flex; flex-wrap: wrap; gap: 7px; }
.bl-tag {
  padding: 5px 12px; border-radius: 50px;
  border: 1.5px solid var(--border); background: var(--off-white);
  font-size: 12px; font-weight: 600; color: var(--text-muted);
  cursor: pointer; transition: var(--ease); font-family: 'Outfit', sans-serif;
}
.bl-tag:hover  { border-color: var(--primary); color: var(--primary); background: var(--light-bg); }
.bl-tag.active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* Newsletter */
.bl-sb-newsletter { background: var(--gradient-dark) !important; border-color: transparent !important; text-align: center; }
.bl-sb-newsletter h4 { color: rgba(255,255,255,.7) !important; border-color: rgba(255,255,255,.15) !important; }
.bl-nl-icon {
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin: 0 auto 12px;
}
.bl-sb-newsletter p { font-size: 13px; color: rgba(255,255,255,.65); line-height: 1.6; margin-bottom: 14px; }
.bl-nl-form { display: flex; flex-direction: column; gap: 8px; margin-bottom: 8px; }
.bl-nl-input {
  padding: 10px 14px; border: none; border-radius: 8px;
  font-size: 13px; font-family: 'Outfit', sans-serif;
  background: rgba(255,255,255,.12); color: #fff;
  outline: none; transition: var(--ease);
}
.bl-nl-input::placeholder { color: rgba(255,255,255,.45); }
.bl-nl-input:focus { background: rgba(255,255,255,.2); box-shadow: 0 0 0 2px rgba(0,198,255,.4); }
.bl-nl-btn {
  padding: 10px; background: var(--accent); color: #fff;
  border: none; border-radius: 8px; font-size: 13px; font-weight: 700;
  cursor: pointer; transition: var(--ease); font-family: 'Outfit', sans-serif;
}
.bl-nl-btn:hover { background: #00aadd; transform: translateY(-1px); }
.bl-nl-note { font-size: 11px; color: rgba(255,255,255,.4); }

/* Sidebar CTA */
.bl-sb-cta {
  position: relative; padding: 0 !important;
  min-height: 180px; overflow: hidden;
  display: flex; align-items: flex-end;
}
.bl-sb-cta-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.bl-sb-cta-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,30,55,.95) 40%, rgba(10,30,55,.5) 100%);
}
.bl-sb-cta-content { position: relative; z-index: 2; padding: 20px; width: 100%; }
.bl-sb-cta-content h4 { font-size: 16px; font-weight: 800; color: #fff; margin-bottom: 6px; }
.bl-sb-cta-content p  { font-size: 12px; color: rgba(255,255,255,.7); margin-bottom: 14px; line-height: 1.5; }
.bl-sb-cta-btn {
  display: block; padding: 10px 16px;
  background: var(--gradient); color: #fff;
  border: none; border-radius: 8px; font-size: 13px; font-weight: 700;
  cursor: pointer; transition: var(--ease); font-family: 'Outfit', sans-serif; text-align: center;
  box-shadow: 0 4px 14px rgba(26,111,168,.4);
}
.bl-sb-cta-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,111,168,.5); }

/* ═══════════════════════════════
   RESPONSIVE
═══════════════════════════════ */
@media (max-width: 1100px) {
  .bl-main-layout { grid-template-columns: 1fr 260px; }
  .grid-view { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .bl-featured-card { grid-template-columns: 1fr; }
  .bl-fc-img { min-height: 260px; }
  .bl-main-layout { grid-template-columns: 1fr; }
  .bl-sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
  .bl-sb-block { flex: 1 1 280px; }
}

@media (max-width: 640px) {
  .bl-hero { min-height: 280px; padding-bottom: 48px; }
  .bl-hero-title { font-size: 56px; }
  .grid-view { grid-template-columns: 1fr; }
  .bl-filter-bar { flex-direction: column; align-items: flex-start; }
  .bl-cats { overflow-x: auto; flex-wrap: nowrap; width: 100%; scrollbar-width: none; }
  .bl-cats::-webkit-scrollbar { display: none; }
  .bl-filter-right { width: 100%; justify-content: space-between; }
  .list-view .bl-card { flex-direction: column; }
  .list-view .bl-card-img { width: 100%; }
}

@media (max-width: 480px) {
  .bl-fc-body { padding: 24px 20px; }
  .bl-fc-footer { flex-direction: column; align-items: flex-start; gap: 12px; }
  .bl-sidebar { flex-direction: column; }
  .bl-sb-block { flex: 1 1 100%; }
}