/* =====================================================================
   Latitude Key — category blog archives (Guests / Owners).
   Used by category-282.php + category-283.php via template-parts/blog-archive.php.
   Design-system faithful: Playfair Display titles, Work Sans body, official
   palette, pill controls. Site header (header.js) + footer wrap this.
   ===================================================================== */
.lk-blog {
	--lk-ink:#16303C; --lk-blue:#5581A2; --lk-blue-deep:#3C617D;
	--lk-muted:#5B6B73; --lk-line:#E3E8EA; --lk-green:#90CAA0; --lk-panel:#fff;
	max-width:1200px; margin:0 auto; padding:55px 20px var(--lk-cta-gap, 124px); box-sizing:border-box; /* 55px sous la nav, comme partout (2026-09-21) */
}

/* ---- Title band ---- */
.lk-blog__head { text-align:center; max-width:760px; margin:0 auto 48px; }
.lk-blog__title {
	font-family:"Playfair Display", Georgia, serif; font-weight:700; color:var(--lk-ink);
	font-size:clamp(32px, 5vw, 44px); line-height:1.08; margin:0; text-wrap:balance;
}
.lk-blog__intro {
	font-family:"Work Sans", system-ui, sans-serif; color:var(--lk-muted);
	font-size:1.05rem; line-height:1.7; margin-top:16px;
}

/* ---- Category filter (topic chips) ---- */
.lk-blog__filters {
	display:flex; flex-wrap:wrap; justify-content:center; gap:10px; margin:0 auto 40px; max-width:900px;
}
.lk-blog__chip {
	display:inline-flex; align-items:center; height:38px; padding:0 18px; border-radius:999px;
	border:1px solid var(--lk-line); background:#fff; color:var(--lk-ink);
	font-family:"Work Sans", system-ui, sans-serif; font-size:.9rem; font-weight:600;
	text-decoration:none; white-space:nowrap;
	transition:border-color .15s ease, background .15s ease, color .15s ease;
}
.lk-blog__chip:hover { border-color:var(--lk-blue); color:var(--lk-blue-deep); }
.lk-blog__chip.is-active { background:var(--lk-blue); border-color:var(--lk-blue); color:#fff; }
.lk-blog__chip:focus-visible { outline:2px solid var(--lk-blue); outline-offset:2px; }
@media (max-width:640px) { .lk-blog__filters { gap:8px; margin-bottom:32px; } .lk-blog__chip { height:34px; padding:0 14px; font-size:.85rem; } }
/* Phones: a long category name (translated) wraps inside its chip. */
@media (max-width:767px) { .lk-blog__chip { white-space:normal; height:auto; min-height:34px; padding-top:6px; padding-bottom:6px; text-align:center; } }

/* ---- Card grid ---- */
.lk-blog__grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:32px; }
@media (max-width:1000px) { .lk-blog__grid { grid-template-columns:repeat(2, 1fr); gap:24px; } }
@media (max-width:640px)  { .lk-blog__grid { grid-template-columns:1fr; } }

.lk-card {
	display:flex; flex-direction:column; background:var(--lk-panel);
	border:1px solid var(--lk-line); border-radius:14px; overflow:hidden;
	transition:transform .3s ease, box-shadow .25s ease, border-color .25s ease, opacity .3s ease;
}
.lk-card:hover { transform:translateY(-4px); box-shadow:0 16px 36px rgba(22,48,60,.12); border-color:transparent; }

/* ---- AJAX filter animation (see assets/blog-filter.js) ---- */
.lk-blog__results { transition:height .35s ease; }
.lk-card.is-leaving  { opacity:0; transform:translateY(10px) scale(.98); pointer-events:none; }
.lk-card.is-entering { opacity:0; transform:translateY(14px); }

.lk-card__media { display:block; aspect-ratio:3 / 2; overflow:hidden; background:#eef2f4; }
.lk-card__img { width:100%; height:100%; object-fit:cover; display:block; transition:transform .5s ease; }
.lk-card:hover .lk-card__img { transform:scale(1.05); }
.lk-card__ph { display:block; width:100%; height:100%; background:linear-gradient(135deg, #dfe7ea, #eef2f4); }

.lk-card__body { display:flex; flex-direction:column; gap:10px; padding:22px 24px 26px; flex:1 1 auto; }
.lk-card__date {
	font-family:"Work Sans", sans-serif; font-size:.8rem; letter-spacing:.08em;
	text-transform:uppercase; color:var(--lk-blue); font-weight:600;
}
.lk-card__title { font-family:"Playfair Display", Georgia, serif; font-weight:700; font-size:1.32rem; line-height:1.25; margin:0; }
.lk-card__title a { color:var(--lk-ink); text-decoration:none; transition:color .15s ease; }
.lk-card__title a:hover { color:var(--lk-blue); }
.lk-card__excerpt { font-family:"Work Sans", sans-serif; color:var(--lk-muted); font-size:.96rem; line-height:1.65; flex:1 1 auto; }
.lk-card__more {
	align-self:flex-start; margin-top:6px; font-family:"Work Sans", sans-serif; font-weight:600;
	font-size:.92rem; color:var(--lk-blue); text-decoration:none; display:inline-flex; align-items:center; gap:6px;
	transition:color .15s ease;
}
.lk-card__more:hover { color:var(--lk-blue-deep); }
.lk-card__arrow { transition:transform .2s ease; }
.lk-card__more:hover .lk-card__arrow { transform:translateX(4px); }

/* ---- Pagination ---- */
.lk-blog__pager { display:flex; justify-content:center; flex-wrap:wrap; gap:8px; margin-top:56px; }
.lk-blog__pager .page-numbers {
	display:inline-flex; align-items:center; justify-content:center; min-width:42px; height:42px;
	padding:0 12px; border-radius:999px; border:1px solid var(--lk-line); background:#fff; color:var(--lk-ink);
	font-family:"Work Sans", sans-serif; font-weight:600; text-decoration:none;
	transition:border-color .15s ease, background .15s ease, color .15s ease;
}
.lk-blog__pager .page-numbers:hover { border-color:var(--lk-blue); color:var(--lk-blue-deep); }
.lk-blog__pager .page-numbers.current { background:var(--lk-blue); border-color:var(--lk-blue); color:#fff; }
.lk-blog__pager .page-numbers.dots { border:0; background:none; }

/* ---- Empty state ---- */
.lk-blog__empty { text-align:center; color:var(--lk-muted); font-family:"Work Sans", sans-serif; padding:60px 0; }

/* ---- A11y ---- */
.lk-card__title a:focus-visible,
.lk-card__more:focus-visible,
.lk-blog__pager .page-numbers:focus-visible { outline:2px solid var(--lk-blue); outline-offset:2px; }

@media (prefers-reduced-motion: reduce) {
	.lk-card, .lk-card__img, .lk-card__arrow, .lk-card__title a, .lk-card__more { transition:none; }
	.lk-card:hover { transform:none; }
	.lk-card:hover .lk-card__img { transform:none; }
	.lk-card__more:hover .lk-card__arrow { transform:none; }
	.lk-blog__results { transition:none; }
	.lk-card.is-leaving, .lk-card.is-entering { opacity:1; transform:none; }
}