/* =========================================================
   BLOG LISTING PAGE — blog.css
   Load AFTER style.css (already loaded via header)
   ========================================================= */

/* -------------------------------------------------------
   TOKENS — scoped prefix --bl- avoids conflict with root
   ------------------------------------------------------- */
:root {
  --bl-brand:  #f15e37;
  --bl-bg:     #f6f8fb;
  --bl-ink:    #0f172a;
  --bl-muted:  #64748b;
  --bl-card:   #ffffff;
  --bl-border: rgba(15,23,42,.12);
  --bl-radius: 16px;
  --bl-shadow: 0 14px 40px rgba(16,24,40,.08);
}

/* -------------------------------------------------------
   PAGE WRAPPER
   ------------------------------------------------------- */
.blog-main {
  background: var(--bl-bg);
  min-height: 60vh;
}

/* -------------------------------------------------------
   HERO — two column: headline left, search right
   ------------------------------------------------------- */
.bm-hero {
  padding: 30px 0 16px;
  background: var(--bl-bg);
}

.bm-hero .hero-top {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  align-items: start;
}

.bm-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.12;
  color: var(--bl-ink);
}

.bm-hero .sub {
  margin: 0;
  color: var(--bl-muted);
  max-width: 72ch;
  line-height: 1.55;
  font-size: 15px;
}

.hero-search {
  align-self: start;
  justify-self: end;
  width: min(520px, 100%);
  padding-top: 8px;
}

.searchbox {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--bl-border);
  border-radius: 14px;
  padding: 10px 10px;
  box-shadow: 0 10px 24px rgba(16,24,40,.06);
}

.search-ico svg {
  width: 18px;
  height: 18px;
  fill: var(--bl-muted);
  display: block;
}

.searchbox input {
  width: 100%;
  border: 0;
  outline: 0;
  font-size: 14px;
  background: transparent;
  color: var(--bl-ink);
  font-family: inherit;
}

.search-btn {
  border: 1px solid rgba(241,94,55,.25);
  background: rgba(241,94,55,.10);
  color: var(--bl-ink);
  border-radius: 10px;
  padding: 8px 14px;
  cursor: pointer;
  font-size: 13.5px;
  font-family: inherit;
  white-space: nowrap;
  transition: border-color .18s, background .18s;
}

.search-btn:hover {
  border-color: rgba(241,94,55,.45);
  background: rgba(241,94,55,.18);
}

.search-hint {
  margin: 8px 0 0;
  color: var(--bl-muted);
  font-size: 12.5px;
  line-height: 1.4;
}

/* -------------------------------------------------------
   TOPICS — category pill row
   ------------------------------------------------------- */
.bm-topics {
  padding: 14px 0 10px;
  background: var(--bl-bg);
}

.bm-topics .section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 14px;
  margin-bottom: 10px;
}

.bm-topics .section-head h2 {
  margin: 0;
  font-size: 18px;
  color: var(--bl-ink);
}

.bm-topics .section-note {
  margin: 0;
  color: var(--bl-muted);
  font-size: 13px;
}

.pill-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  padding: 9px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--bl-border);
  font-size: 13px;
  color: var(--bl-ink);
  transition: border-color .18s, color .18s;
  cursor: pointer;
}

.pill:hover {
  border-color: rgba(241,94,55,.35);
  color: var(--bl-brand);
}

/* -------------------------------------------------------
   SCROLLABLE CARD SECTIONS
   ------------------------------------------------------- */
.bm-block {
  padding: 22px 0;
  background: var(--bl-bg);
}

.block-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.block-head h2 {
  margin: 0;
  font-size: 18px;
  color: var(--bl-ink);
}

/* Arrow buttons */
.scroll-arrows {
  display: flex;
  gap: 10px;
}

.sc-btn {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--bl-border);
  background: #fff;
  box-shadow: 0 6px 18px rgba(16,24,40,.07);
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  color: var(--bl-ink);
  display: grid;
  place-items: center;
  transition: border-color .18s;
}

.sc-btn:hover {
  border-color: rgba(241,94,55,.35);
}

/* Horizontal scroller — no visible scrollbar */
.scroller {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 2px;
}

.scroller::-webkit-scrollbar {
  height: 0;
}

/* -------------------------------------------------------
   BLOG CARD
   ------------------------------------------------------- */
.blog-card {
  flex: 0 0 320px;
  background: var(--bl-card);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  overflow: hidden;
  box-shadow: var(--bl-shadow);
  scroll-snap-align: start;
  transition: box-shadow .22s ease, transform .22s ease;
}

.blog-card:hover {
  box-shadow: 0 22px 54px rgba(16,24,40,.13);
  transform: translateY(-3px);
}

.card-thumb {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e2e8f0;
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .38s ease;
}

.blog-card:hover .card-thumb img {
  transform: scale(1.05);
}

.card-tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  background: rgba(15,23,42,.75);
  color: #fff;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}

.card-body {
  padding: 14px 16px 18px;
}

.card-body h3 {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.35;
  font-weight: 700;
}

.card-body h3 a {
  color: var(--bl-ink);
  transition: color .18s;
}

.card-body h3 a:hover {
  color: var(--bl-brand);
}

.card-meta {
  margin: 0 0 8px;
  color: var(--bl-muted);
  font-size: 12px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.card-desc {
  margin: 0;
  color: var(--bl-muted);
  font-size: 13px;
  line-height: 1.5;
}

/* -------------------------------------------------------
   SEARCH FILTER UTILITY
   ------------------------------------------------------- */
.is-hidden {
  display: none !important;
}

/* -------------------------------------------------------
   RESPONSIVE
   ------------------------------------------------------- */
@media (max-width: 980px) {
  .bm-hero .hero-top {
    grid-template-columns: 1fr;
  }

  .hero-search {
    justify-self: start;
    width: 100%;
  }

  .blog-card {
    flex-basis: 290px;
  }
}

@media (max-width: 620px) {
  .blog-card {
    flex-basis: 270px;
  }

  .bm-hero h1 {
    font-size: 24px;
  }
}

/* -------------------------------------------------------
   NO RESULTS STATE
   ------------------------------------------------------- */
.blog-no-results {
  padding: 48px 0 56px;
  background: var(--bl-bg);
}

.no-results-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  max-width: 420px;
  margin: 0 auto;
}

.no-results-inner svg {
  width: 52px;
  height: 52px;
  color: var(--bl-muted);
  opacity: .55;
}

.no-results-inner h3 {
  margin: 0;
  font-size: 18px;
  color: var(--bl-ink);
}

.no-results-inner p {
  margin: 0;
  color: var(--bl-muted);
  font-size: 14px;
  line-height: 1.6;
}

.no-results-clear {
  margin-top: 4px;
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid rgba(241,94,55,.30);
  background: rgba(241,94,55,.08);
  color: var(--bl-ink);
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  transition: background .18s, border-color .18s;
}

.no-results-clear:hover {
  background: rgba(241,94,55,.16);
  border-color: rgba(241,94,55,.45);
}

/* -------------------------------------------------------
   CATEGORY "VIEW ALL" LINK in section headings (index.php)
   ------------------------------------------------------- */
.cat-view-all {
  font-size: 13px;
  font-weight: 500;
  color: var(--bl-brand);
  border-bottom: 1px solid rgba(241,94,55,.30);
  margin-left: 10px;
  transition: border-color .18s;
  vertical-align: middle;
  text-decoration: none;
}

.cat-view-all:hover {
  border-color: var(--bl-brand);
}