/* ═══════════════════════════════════════════════════════════════════════════
   /blogs/ list — brutally minimal, search-first, easy to navigate
   Tricolor palette: blue · orange · purple
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  --b-bg: #ffffff;
  --b-ink: #0f172a;
  --b-ink-soft: #334155;
  --b-muted: #64748b;
  --b-faint: #94a3b8;
  --b-line: #e2e8f0;
  --b-line-soft: #f1f5f9;
  --b-surface: #f8fafc;

  --b-blue:   #2563eb;
  --b-orange: #f97316;
  --b-purple: #7c3aed;

  --b-tri: linear-gradient(90deg, #2563eb 0%, #f97316 50%, #7c3aed 100%);
  --b-tri-soft: linear-gradient(135deg, #1d4ed8 0%, #2563eb 38%, #f97316 68%, #7c3aed 100%);

  --b-display: 'Inter Tight', 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --b-body:    'DM Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

.blog {
  background: #fafbfc; /* editorial off-white; rows pop to white on hover */
  color: var(--b-ink);
}

/* ─── Header ─── */
.blog__header {
  padding: 5rem 1.5rem 0;
}

.blog__header-inner {
  max-width: 60rem;
  margin: 0 auto;
}

.blog__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--b-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--b-muted);
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--b-line);
  border-radius: 999px;
  background: #fff;
  margin-bottom: 1.5rem;
}

.blog__eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--b-orange);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.22);
}

.blog__title {
  font-family: var(--b-display);
  font-size: clamp(2.25rem, 5.5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--b-ink);
  margin: 0 0 0.85rem;
}

.blog__title em {
  font-style: italic;
  font-weight: 500;
  background: var(--b-tri);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.blog__subtitle {
  font-family: var(--b-body);
  font-size: 1.1rem;
  line-height: 1.55;
  color: var(--b-muted);
  max-width: 38rem;
  margin: 0 0 2.25rem;
}

/* ─── Search ─── */
.blog__search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  max-width: 36rem;
  margin: 2rem 0 0;
}

.blog__search-icon {
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.95rem;
  color: var(--b-muted);
  pointer-events: none;
}

.blog__search-input {
  flex: 1;
  min-width: 0;
  font-family: var(--b-body);
  font-size: 1rem;
  color: var(--b-ink);
  padding: 0.95rem 3rem 0.95rem 2.75rem;
  border: 1px solid var(--b-line);
  border-radius: 999px;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
  outline: none;
}

.blog__search-input::placeholder { color: var(--b-faint); }

.blog__search-input:focus {
  border-color: var(--b-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.blog__search-clear {
  position: absolute;
  right: 7.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--b-surface);
  color: var(--b-muted);
  font-size: 0.7rem;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.blog__search-clear:hover {
  background: var(--b-line);
  color: var(--b-ink);
}

.blog__search-btn {
  font-family: var(--b-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  background: var(--b-ink);
  padding: 0.85rem 1.4rem;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.blog__search-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.2);
}

.blog__rule {
  max-width: 60rem;
  margin: 3rem auto 0;
  height: 2px;
  background: var(--b-tri);
  opacity: 0.8;
  border-radius: 2px;
}

/* ─── Listing ─── */
.blog__listing {
  padding: 2rem 1.5rem 6rem;
}

.blog__listing-inner {
  max-width: 60rem;
  margin: 0 auto;
}

.blog__meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0;
  flex-wrap: wrap;
}

.blog__count {
  font-family: var(--b-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--b-muted);
}

.blog__clear-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--b-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--b-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog__clear-link:hover { color: var(--b-ink); }
.blog__clear-link i { font-size: 0.7rem; }

/* ─── Posts (list layout) ─── */
.blog__posts {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--b-line);
}

.blog__post {
  position: relative;
  border-bottom: 1px solid var(--b-line);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.blog__post::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18%;
  bottom: 18%;
  width: 3px;
  background: var(--b-tri);
  border-radius: 2px;
  opacity: 0;
  transform: scaleY(0.35);
  transform-origin: center;
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.blog__post:hover {
  background: #ffffff;
  box-shadow: 0 1px 0 var(--b-line);
}

.blog__post:hover::before {
  opacity: 1;
  transform: scaleY(1);
}

.blog__post[hidden] { display: none; }

.blog__post-link {
  display: block;
  padding: 2rem 0.75rem;
  text-decoration: none;
  color: var(--b-ink);
}

.blog__post-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--b-body);
  font-size: 0.78rem;
  color: var(--b-muted);
  margin-bottom: 0.7rem;
  flex-wrap: wrap;
}

.blog__post-meta time {
  font-weight: 500;
  letter-spacing: 0.02em;
}

.blog__post-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--b-faint);
}

.blog__post-tag {
  font-family: var(--b-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--b-blue);
}

/* Rotate accent color across posts */
.blog__post:nth-child(3n+1) .blog__post-tag { color: var(--b-blue); }
.blog__post:nth-child(3n+2) .blog__post-tag { color: var(--b-orange); }
.blog__post:nth-child(3n+3) .blog__post-tag { color: var(--b-purple); }

.blog__post-title {
  font-family: var(--b-display);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
  margin: 0 0 0.5rem;
  color: var(--b-ink);
}

.blog__post-excerpt {
  font-family: var(--b-body);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--b-muted);
  margin: 0 0 0.85rem;
}

.blog__post-read {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--b-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--b-ink);
  transition: gap 0.2s ease, color 0.2s ease;
}

.blog__post:hover .blog__post-read {
  gap: 0.65rem;
  color: var(--b-blue);
}

.blog__post-read i { font-size: 0.7rem; }

/* ─── Empty states ─── */
.blog__empty,
.blog__empty-filter {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--b-muted);
}

.blog__empty i {
  font-size: 2rem;
  color: var(--b-faint);
  margin-bottom: 1rem;
  display: block;
}

.blog__empty h3 {
  font-family: var(--b-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--b-ink);
  margin: 0 0 0.5rem;
  letter-spacing: -0.015em;
}

.blog__empty p {
  font-family: var(--b-body);
  font-size: 0.95rem;
  margin: 0;
}

.blog__empty p a {
  color: var(--b-blue);
  text-decoration: none;
  font-weight: 500;
}

.blog__empty p a:hover { text-decoration: underline; }

.blog__empty-filter p {
  font-family: var(--b-body);
  font-size: 0.95rem;
  margin: 0;
}

/* ─── Pagination ─── */
.blog__pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 2rem;
  flex-wrap: wrap;
}

.blog__page-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--b-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--b-ink);
  text-decoration: none;
  padding: 0.65rem 1.1rem;
  border: 1px solid var(--b-line);
  border-radius: 999px;
  transition: border-color 0.2s ease, color 0.2s ease, gap 0.2s ease;
}

.blog__page-btn:hover {
  border-color: var(--b-blue);
  color: var(--b-blue);
  gap: 0.7rem;
}

.blog__page-btn--disabled {
  color: var(--b-faint);
  border-color: var(--b-line-soft);
  pointer-events: none;
}

.blog__page-btn i { font-size: 0.7rem; }

.blog__page-info {
  font-family: var(--b-body);
  font-size: 0.85rem;
  color: var(--b-muted);
}

.blog__page-info strong { font-weight: 600; color: var(--b-ink); }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .blog__header { padding: 4rem 1.25rem 0; }
  .blog__rule { margin-top: 2.25rem; }
  .blog__listing { padding: 1.5rem 1.25rem 5rem; }
  .blog__post-link { padding: 1.5rem 0.25rem; }
  .blog__search {
    flex-wrap: wrap;
  }
  .blog__search-clear {
    right: 1rem;
  }
  .blog__search-btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .blog__header { padding: 3.25rem 1rem 0; }
  .blog__listing { padding: 1.25rem 1rem 4rem; }
  .blog__title { font-size: clamp(1.9rem, 8vw, 2.4rem); }
  .blog__subtitle { font-size: 1rem; }
  .blog__post-title { font-size: 1.2rem; }
  .blog__meta-row { padding: 1.25rem 0 0.75rem; }
}