/* ════════════════════════════════════════════════════════════════════════
   IAS — Blog : styles de la liste d'articles et de la pagination
   Chargé uniquement via functions.php sur la page blog
   ════════════════════════════════════════════════════════════════════════ */

/* ── BLOG HEADER ── */
.blog-header {
  background: var(--p);
  padding: calc(var(--nav-h) + 80px) 0 100px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.blog-header__content {
  position: relative;
  z-index: 5;
  max-width: 800px;
}
.blog-header h1        { color: #fff; margin: 20px 0; }
.blog-header__sub      { font-size: 1.2rem; color: rgba(255,255,255,.7); line-height: 1.6; }

/* ── CATEGORIES NAV ── */
.blog-nav { margin-top: -30px; position: relative; z-index: 10; }
.blog-categories {
  display: flex;
  gap: 10px;
  list-style: none;
  padding: 15px;
  background: #fff;
  border-radius: 100px;
  box-shadow: var(--shl);
  overflow-x: auto;
  scrollbar-width: none;
}
.blog-categories::-webkit-scrollbar { display: none; }
.blog-categories a {
  padding: 10px 20px;
  border-radius: 100px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  transition: .3s;
  text-decoration: none;
  display: block;
}
.blog-categories a:hover,
.blog-categories a.active { background: var(--p); color: #fff; }

/* ── FEATURED ── */
.blog-featured { margin-bottom: 60px; }
.blog-featured__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  background: #fff;
  border-radius: var(--r2);
  overflow: hidden;
  box-shadow: var(--sh);
  text-decoration: none;
  color: inherit;
  transition: transform .4s var(--ease-spring);
}
.blog-featured__inner:hover { transform: translateY(-10px); box-shadow: var(--shl); }
.blog-featured__img           { aspect-ratio: 4/3; overflow: hidden; }
.blog-featured__img img        { width: 100%; height: 100%; object-fit: cover; }
.blog-featured__body          {
  padding: 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.blog-featured__title   { font-size: clamp(2rem, 3vw, 3rem); margin: 20px 0; line-height: 1.1; }
.blog-featured__excerpt { font-size: 1.1rem; color: var(--muted); margin-bottom: 30px; line-height: 1.6; }

/* ── GRID ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.blog-card-modern {
  background: #fff;
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--sh);
  transition: .4s var(--ease-spring);
  display: flex;
  flex-direction: column;
}
.blog-card-modern:hover { transform: translateY(-8px); box-shadow: var(--shl); }
.blog-card-modern a    { text-decoration: none; color: inherit; flex-grow: 1; display: flex; flex-direction: column; }
.blog-card-img         { aspect-ratio: 16/10; overflow: hidden; }
.blog-card-img img     { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.blog-card-modern:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body        { padding: 30px; flex-grow: 1; display: flex; flex-direction: column; }
.blog-card-meta        { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; }
.blog-card-cat         { font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--s); }
.blog-card-date        { font-size: .75rem; color: #999; }
.blog-card-title       { font-size: 1.4rem; margin-bottom: 15px; line-height: 1.3; }
.blog-card-excerpt     { font-size: .95rem; color: var(--muted); margin-bottom: 20px; line-height: 1.6; }
.blog-card-link        {
  font-size: .85rem;
  font-weight: 700;
  color: var(--p);
  margin-top: auto;
  border-bottom: 2px solid var(--s0);
  align-self: flex-start;
  padding-bottom: 2px;
  transition: .3s;
}
.blog-card-modern:hover .blog-card-link { color: var(--s); border-color: var(--s); }

.blog-placeholder {
  width: 100%;
  height: 100%;
  background: var(--p0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--p);
}

/* ── PAGINATION ── */
.blog-pagination { margin-top: 80px; text-align: center; }
.blog-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  margin: 0 5px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--brd);
  font-weight: 600;
  color: var(--p);
  transition: .3s;
  text-decoration: none;
}
.blog-pagination .page-numbers.current,
.blog-pagination .page-numbers:hover { background: var(--p); color: #fff; border-color: var(--p); }
.blog-pagination .next,
.blog-pagination .prev { width: auto; padding: 0 20px; border-radius: 100px; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .blog-grid              { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .blog-featured__inner  { grid-template-columns: 1fr; }
  .blog-featured__body   { padding: 40px; }
}
@media (max-width: 768px) {
  .blog-grid             { gap: 20px; }
  .blog-header           { text-align: center; padding: calc(var(--nav-h) + 48px) 0 64px; }
  .blog-header__content  { margin: 0 auto; }
  .blog-header__sub      { font-size: 1rem; }
  .blog-featured__body   { padding: 28px; }
  .blog-featured__title  { font-size: clamp(1.6rem, 5vw, 2.5rem); }
  .blog-categories       { border-radius: 16px; gap: 6px; }
}
@media (max-width: 600px) {
  .blog-grid             { grid-template-columns: 1fr; gap: 16px; }
  .blog-card-body        { padding: 20px; }
}