/**
 * KineticUltra — Blog listing (The Kinetic Command).
 * Loaded on is_home() and is_category() / is_tag() / is_archive().
 */

/* ── Quadrillage cyan ambiant ───────────────────────────────────────
 * Repris de `.k-catalog::before` (cf. kinetic-catalog.css). Grille 40×40
 * en deux linear-gradients cyan à 5%, masquée en diagonale (135°, opaque
 * → transparent à 80%). Couvre le blog index ET les archives
 * (catégorie / tag / auteur / date) qui partagent le wrapper `.k-blog`.
 * `isolation: isolate` contient le `z-index:-1` dans le stacking context
 * de `.k-blog` : derrière le contenu, jamais sous le fond de page, sans
 * bloquer les clics ni les popovers. */
.k-blog {
  position: relative;
  isolation: isolate;
}
.k-blog::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(135deg, #000 0%, transparent 80%);
  -webkit-mask-image: linear-gradient(135deg, #000 0%, transparent 80%);
}

/* ── Hero ──────────────────────────────────────────────────────────── */
.k-blog-hero {
  position: relative;
  width: 100%;
  height: 620px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

@media (min-width: 768px) {
  .k-blog-hero { height: 716px; }
}

.k-blog-hero__bg {
  position: absolute;
  inset: 0;
  display: flex;
}

.k-blog-hero__bg-left {
  width: 30%;
  flex-shrink: 0;
  background: var(--k-background);
}

.k-blog-hero__bg-right {
  flex: 1;
  position: relative;
  height: 100%;          /* explicit ref so child img height:100% resolves */
  overflow: hidden;
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
}

.k-blog-hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.2);
  display: block;
}

.k-blog-hero__content {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 2rem;
}

@media (min-width: 1024px) {
  .k-blog-hero__content { padding-inline: 3rem; }
}

.k-blog-hero__panel {
  width: 100%;
  max-width: 520px;
  background: rgba(var(--k-glass-rgb), 0.8);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  padding: 2.5rem;
  border-radius: 0.75rem;
}

.k-blog-hero__badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--k-cyan);
  color: #003642;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 9999px;
  margin-bottom: 1.25rem;
}

.k-blog-hero__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--k-text);
  margin: 0 0 1rem;
}

.k-blog-hero__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.k-blog-hero__title a:hover { color: var(--k-cyan); }

.k-blog-hero__excerpt {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--k-muted);
  margin: 0 0 1.5rem;
  max-width: 420px;
}

.k-blog-hero__meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
  color: var(--k-muted);
}

.k-blog-hero__meta-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.k-blog-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: var(--k-cyan);
  color: #003642;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 0.5rem;
  transition: box-shadow 0.2s;
}

.k-blog-hero__cta:hover {
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

/* ── Feed wrapper ──────────────────────────────────────────────────── */
.k-blog-feed {
  background: var(--k-background);
  padding: 4rem 0;
}

.k-blog-feed__inner {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 2rem;
}

@media (min-width: 1024px) {
  .k-blog-feed__inner { padding-inline: 3rem; }
}

.k-blog-feed__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .k-blog-feed__layout {
    grid-template-columns: 1fr 288px;
    align-items: start;
  }
}

/* ── Filters ───────────────────────────────────────────────────────── */
.k-blog-filters {
  margin-bottom: 3rem;
}

.k-blog-filters__inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 768px) {
  .k-blog-filters__inner {
    flex-direction: row;
    align-items: flex-end;
    gap: 2rem;
  }
}

.k-blog-filters__label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--k-muted);
  opacity: 0.6;
  margin-bottom: 0.75rem;
}

.k-blog-filters__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.k-blog-filter-pill {
  padding: 0.375rem 1.25rem;
  border-radius: 9999px;
  background: var(--k-surface-2);
  color: var(--k-muted);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color 0.2s, background 0.2s;
  cursor: pointer;
  border: none;
}

.k-blog-filter-pill:hover { color: var(--k-text); }

.k-blog-filter-pill--active {
  background: var(--k-cyan);
  color: #003642;
}

.k-blog-filters__divider {
  display: none;
}

@media (min-width: 768px) {
  .k-blog-filters__divider {
    display: block;
    flex: 1;
    height: 1px;
    background: var(--k-hairline);
  }
}

/* ── Card Grid ─────────────────────────────────────────────────────── */
.k-blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .k-blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1280px) {
  .k-blog-grid { grid-template-columns: repeat(3, 1fr); }
}

.k-blog-card {
  background: var(--k-surface);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: box-shadow 0.3s;
  cursor: pointer;
}

.k-blog-card:hover {
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.12);
}

.k-blog-card__thumb-wrap {
  display: block;
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.k-blog-card__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s;
}

.k-blog-card:hover .k-blog-card__thumb {
  transform: scale(1.08);
}

.k-blog-card__badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  padding: 0.25rem 0.625rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 0.125rem;
  line-height: 1.4;
}

.k-blog-card__badge--trending {
  background: var(--k-green);
  color: #432c00;
}

.k-blog-card__badge--new {
  background: var(--k-cyan);
  color: #003642;
}

.k-blog-card__body {
  padding: 1rem 1rem 1.25rem;
}

.k-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.k-blog-card__cat {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--k-cyan);
  text-decoration: none;
}

.k-blog-card__cat:hover { opacity: 0.8; }

.k-blog-card__meta-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--k-hairline);
  flex-shrink: 0;
}

.k-blog-card__read-time {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--k-muted);
}

.k-blog-card__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--k-text);
  margin: 0 0 0.625rem;
}

.k-blog-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.k-blog-card:hover .k-blog-card__title a { color: var(--k-cyan); }

.k-blog-card__excerpt {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--k-muted);
  margin: 0 0 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.k-blog-card__read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--k-cyan);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: gap 0.2s;
}

.k-blog-card__read-more:hover { gap: 0.625rem; }

/* ── Pagination ────────────────────────────────────────────────────── */
.k-blog-pagination {
  margin-top: 3.5rem;
  display: flex;
  justify-content: center;
}

.k-blog-pagination .nav-links {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.k-blog-pagination .page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.625rem;
  border-radius: 0.5rem;
  background: transparent;
  color: var(--k-muted);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.k-blog-pagination .page-numbers:hover {
  background: var(--k-surface-2);
  color: var(--k-text);
}

.k-blog-pagination .page-numbers.current {
  background: var(--k-cyan);
  color: #003642;
  border-radius: 9999px;
}

.k-blog-pagination .prev.page-numbers,
.k-blog-pagination .next.page-numbers {
  color: var(--k-muted);
}

.k-blog-pagination .dots {
  background: none;
  cursor: default;
  pointer-events: none;
}