/* Toolspot4u Child Theme — Blog / Insights Archive Pages
   Loaded on is_home() (blog posts page) and is_archive() for posts. */

/* ── Shared: Insights hero section ──────────────────────────────────────── */

.insights-hero {
  background:    var(--linen);
  border-bottom: 1px solid var(--ink-12);
  padding:       clamp(40px, 6vh, 72px) 0 clamp(32px, 5vh, 56px);
}

.insights-hero h1.page { margin: 0 0 16px; }

.insights-hero .lede {
  max-width: 600px;
  margin:    0 0 24px;
}

/* Category filter chips in hero */
.insights-cats {
  display:    flex;
  flex-wrap:  wrap;
  gap:        8px;
  margin-top: 4px;
}

/* ── Featured article ────────────────────────────────────────────────────── */

.insights-featured-section {
  padding: clamp(48px, 7vh, 80px) 0 clamp(32px, 5vh, 56px);
}

.insights-featured {
  display:         grid;
  grid-template-columns: 1.1fr 1fr;
  gap:             0;
  background:      var(--ink);
  border-radius:   var(--r-3xl);
  overflow:        hidden;
  text-decoration: none;
  color:           inherit;
  transition:      box-shadow 0.28s var(--ease-out),
                   transform 0.28s var(--ease-out);
  position:        relative;
}
.insights-featured:hover {
  box-shadow: 0 24px 64px -24px rgba(29,27,22,.4);
  transform:  translateY(-3px);
}

.insights-featured-img {
  min-height:      380px;
  position:        relative;
  overflow:        hidden;
  background:      var(--linen-deep);
  display:         flex;
  align-items:     center;
  justify-content: center;
}

.insights-featured-img img {
  width:       100%;
  height:      100%;
  object-fit:  cover;
  display:     block;
  position:    absolute;
  inset:       0;
  transition:  transform 0.65s var(--ease-out);
}
.insights-featured:hover .insights-featured-img img {
  transform: scale(1.05);
}

.insights-featured-mono {
  font-family:    var(--disp);
  font-weight:    700;
  font-size:      8rem;
  color:          var(--linen-deep);
  user-select:    none;
  line-height:    1;
}

.insights-featured-badge {
  position:    absolute;
  top:         20px;
  left:        20px;
  background:  var(--ember);
  color:       #fff;
  font-family: var(--mono);
  font-size:   0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius:  var(--r-pill);
  padding:     5px 14px;
  z-index:     2;
}

.insights-featured-body {
  padding:        clamp(32px, 5vw, 52px);
  display:        flex;
  flex-direction: column;
  justify-content: center;
  gap:            14px;
}

.insights-featured-cat {
  margin: 0;
}
.insights-featured-cat span {
  font-family:    var(--mono);
  font-size:      0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color:          var(--ember);
  font-weight:    600;
}

.insights-featured-title {
  font-family:    var(--disp);
  font-weight:    700;
  font-size:      clamp(1.5rem, 2.8vw, 2.2rem);
  letter-spacing: -0.02em;
  line-height:    1.15;
  color:          var(--paper);
  margin:         0;
  transition:     color 0.22s;
}
.insights-featured:hover .insights-featured-title { color: var(--ember); }

.insights-featured-excerpt {
  color:       rgba(242,239,233,.65);
  font-size:   0.98rem;
  line-height: 1.65;
  margin:      0;
}

.insights-featured-meta {
  display:     flex;
  align-items: center;
  gap:         8px;
  font-family: var(--mono);
  font-size:   0.68rem;
  letter-spacing: 0.04em;
  color:       rgba(242,239,233,.42);
}

.insights-featured-cta {
  font-family:    var(--mono);
  font-size:      0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color:          var(--ember);
  margin-top:     auto;
  padding-top:    8px;
  transition:     letter-spacing var(--dur-std);
}
.insights-featured:hover .insights-featured-cta { letter-spacing: 0.1em; }

/* ── Articles grid ───────────────────────────────────────────────────────── */

.insights-grid-section { padding: clamp(32px, 5vh, 56px) 0 clamp(56px, 8vh, 96px); }

.insights-grid {
  display:               grid;
  grid-template-columns: repeat(3, 1fr);
  gap:                   24px;
}

/* icard-specific overrides for blog context */
.icard-excerpt {
  font-size:   0.9rem;
  color:       var(--ink-60);
  line-height: 1.6;
  margin:      0;
}

.icard-mono {
  font-family:    var(--disp);
  font-weight:    700;
  font-size:      4rem;
  color:          var(--linen-deep);
  user-select:    none;
  position:       absolute;
  inset:          0;
  display:        flex;
  align-items:    center;
  justify-content: center;
}

/* ── Pagination ──────────────────────────────────────────────────────────── */

.insights-pagination {
  margin-top:      clamp(32px, 5vh, 56px);
  display:         flex;
  justify-content: center;
}

.insights-pagination .nav-links {
  display:    flex;
  align-items: center;
  gap:        8px;
  flex-wrap:  wrap;
}

.insights-pagination .page-numbers {
  display:         inline-flex;
  align-items:     center;
  padding:         8px 16px;
  border-radius:   var(--r-pill);
  border:          1px solid var(--ink-12);
  background:      var(--linen);
  font-family:     var(--mono);
  font-size:       0.8rem;
  letter-spacing:  0.04em;
  color:           var(--ink-60);
  text-decoration: none;
  transition:      background var(--dur-std), color var(--dur-std), border-color var(--dur-std);
}
.insights-pagination .page-numbers:hover,
.insights-pagination .page-numbers.current {
  background:   var(--ink);
  color:        var(--paper);
  border-color: var(--ink);
}

/* ── Empty state ─────────────────────────────────────────────────────────── */

.insights-empty {
  text-align: center;
  color:      var(--ink-60);
  font-size:  1.05rem;
  padding:    clamp(40px, 6vh, 80px) 0;
}

/* ── Footer CTA band ─────────────────────────────────────────────────────── */

.insights-footer-cta {
  background: var(--ink);
  padding:    clamp(56px, 8vh, 96px) 0;
}

.insights-footer-cta-inner {
  max-width:  600px;
  text-align: center;
  margin:     0 auto;
  display:    flex;
  flex-direction: column;
  align-items: center;
  gap:        16px;
}

.insights-footer-eyebrow {
  font-family:    var(--mono);
  font-size:      0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color:          rgba(242,239,233,.42);
  margin:         0;
}

.insights-footer-cta h2 {
  font-size:   clamp(1.8rem, 3.5vw, 3rem);
  color:       var(--paper);
  margin:      0;
}

.insights-footer-cta p {
  color:     rgba(242,239,233,.60);
  font-size: 1rem;
  margin:    0;
}

.insights-footer-cta .btn {
  background: var(--ember);
  color:      #fff;
  border:     0;
  box-shadow: var(--shadow-ember);
}
.insights-footer-cta .btn:hover { background: var(--ember-deep); }

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .insights-featured        { grid-template-columns: 1fr; }
  .insights-featured-img    { min-height: 260px; }
  .insights-grid            { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .insights-grid            { grid-template-columns: 1fr; }
  .insights-featured-body   { padding: 24px; }
  .insights-featured-title  { font-size: 1.4rem; }
}

/* ── Reduced motion ──────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .insights-featured             { transition: none; }
  .insights-featured:hover       { transform: none; }
  .insights-featured-img img     { transition: none; }
}