/* ============ BLOG — HERO ============ */
.blog-hero {
  padding: 100px 40px 60px;
  position: relative;
  overflow: hidden;
}
.blog-hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}
.blog-hero h1 .accent {
  background: linear-gradient(135deg, #7fd6ff 0%, #4cc1f5 50%, #2da5e0 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.blog-hero-lede {
  font-size: 18px;
  color: var(--txt-dim);
  margin: 28px auto 0;
  max-width: 620px;
  line-height: 1.6;
}

/* search + filters */
.blog-controls {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.blog-search {
  position: relative;
  width: 100%;
  max-width: 560px;
}
.blog-search input {
  width: 100%;
  padding: 16px 22px 16px 52px;
  background: rgba(20,43,94,0.5);
  border: 1px solid var(--rule-strong);
  border-radius: 14px;
  color: var(--txt);
  font-family: inherit;
  font-size: 15px;
  backdrop-filter: blur(8px);
  transition: all .2s;
}
.blog-search input::placeholder { color: var(--txt-mute); }
.blog-search input:focus {
  outline: none;
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 4px rgba(76,193,245,0.12);
}
.blog-search > svg {
  position: absolute;
  left: 20px; top: 50%;
  transform: translateY(-50%);
  color: var(--txt-mute);
}
.blog-search .kbd {
  position: absolute;
  right: 16px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--txt-mute);
  border: 1px solid var(--rule);
  background: rgba(127,214,255,0.04);
  padding: 4px 8px;
  border-radius: 5px;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.chip {
  background: rgba(127,214,255,0.04);
  border: 1px solid var(--rule);
  color: var(--ice-dim);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: inherit;
}
.chip:hover { border-color: var(--rule-strong); color: var(--txt); }
.chip.active {
  background: rgba(76,193,245,0.15);
  border-color: var(--cyan-400);
  color: var(--cyan-300);
}
.chip .dot {
  width: 7px; height: 7px; border-radius: 50%;
  display: inline-block;
}

/* result count */
.results-meta {
  display: flex; justify-content: space-between;
  align-items: baseline;
  margin-bottom: 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--txt-mute);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.results-meta strong {
  color: var(--cyan-300);
  font-weight: 500;
}

/* PAGINATION */
.pagination {
  display: flex; justify-content: center;
  gap: 6px;
  padding: 0 40px 100px;
  flex-wrap: wrap;
}
.page-btn {
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  background: rgba(127,214,255,0.04);
  border: 1px solid var(--rule);
  color: var(--ice-dim);
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  cursor: pointer;
  transition: all .2s;
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none;
}
.page-btn:hover {
  border-color: var(--rule-strong);
  color: var(--txt);
}
.page-btn.active {
  background: linear-gradient(135deg, var(--cyan-400), var(--cyan-500));
  border-color: var(--cyan-400);
  color: var(--navy-900);
  font-weight: 600;
  box-shadow: 0 6px 20px rgba(76,193,245,0.35);
}
.page-btn.next, .page-btn.prev {
  background: rgba(127,214,255,0.08);
  color: var(--cyan-300);
  padding: 0 18px;
  gap: 8px;
}

/* hide/show via filters */
.post-card.is-hidden { display: none; }

@media (max-width: 760px) {
  .blog-hero { padding: 60px 24px 40px; }
  .pagination { padding: 0 16px 80px; }
  .results-meta { flex-direction: column; gap: 8px; align-items: flex-start; }
}