/*
 * The shared blog (core/inc/blog.php): archive and single post, coloured by
 * the theme's --prt-* tokens. Loaded on blog views unless the theme declares
 * 'prt-own-blog'. Themes restyle with their own selectors (prt-blog-*), or map
 * the buttons to theme buttons with the prt_blog_button_class filter.
 */

.prt-blog { --pb-top: var(--prt-blog-top, 84px); --pb-gap: 28px; color: var(--prt-ink); font-family: var(--prt-font-body); }
.prt-blog-wrap { width: min(var(--prt-wrap, 1160px), 100% - 2 * var(--prt-gutter, 20px)); margin-inline: auto; box-sizing: border-box; }
.prt-blog-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.prt-blog :is(h1, h2, h3) { font-family: var(--prt-font-display); color: var(--prt-ink); }
.prt-blog a { text-decoration: none; }
.prt-blog .ic { width: 1.1em; height: 1.1em; flex: none; }

/* ---------- Buttons (themes usually swap in their own classes) ---------- */
.prt-blog-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 24px;
	border-radius: 999px; border: 2px solid transparent; font-family: var(--prt-font-display); font-weight: 700; font-size: 1rem;
	line-height: 1.2; cursor: pointer; text-decoration: none; transition: filter .2s, transform .2s, background .2s, color .2s;
}
.prt-blog-btn:hover { transform: translateY(-1px); }
.prt-blog-btn--primary:hover, .prt-blog-btn--small:hover { background-color: var(--prt-cta-hover, var(--prt-cta-ground)); border-color: var(--prt-cta-hover, var(--prt-cta-ground)); }
.prt-blog-btn--secondary:hover { background-color: var(--prt-primary-hover, var(--prt-primary-ground)); border-color: var(--prt-primary-hover, var(--prt-primary-ground)); }
.prt-blog-btn--primary, .prt-blog-btn--small { background: var(--prt-cta-ground, var(--prt-cta)); border-color: var(--prt-cta-ground, var(--prt-cta)); color: #fff; }
.prt-blog-btn--small { padding: 10px 18px; font-size: .95rem; }
.prt-blog-btn--secondary { background: var(--prt-primary-ground, var(--prt-primary)); border-color: var(--prt-primary-ground, var(--prt-primary)); color: var(--prt-primary-ink); }
.prt-blog-btn--ghost { background: var(--prt-surface); border-color: var(--prt-line); color: var(--prt-ink); }
.prt-blog-btn--ghost:hover { border-color: var(--prt-primary); color: var(--prt-primary-text); filter: none; }
.prt-blog-btn:focus-visible, .prt-blog a:focus-visible, .prt-blog button:focus-visible { outline: 3px solid var(--prt-primary-text); outline-offset: 3px; }

/* ---------- Breadcrumbs + eyebrow ---------- */
.prt-blog-crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 0; font-size: .9rem; font-weight: 600; color: var(--prt-muted); }
.prt-blog-crumbs li + li::before { content: "›"; content: "›" / ""; margin: 0 .55em; opacity: .7; }
.prt-blog-crumbs a { color: var(--prt-primary-text); text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 3px; transition: text-decoration-color .2s; }
.prt-blog-crumbs a:hover { text-decoration-color: currentColor; }
.prt-blog-crumbs__here { display: inline-block; max-width: 34ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; color: var(--prt-ink); }
.prt-blog-eyebrow { display: inline-flex; align-items: center; gap: .45em; font-size: .8rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--prt-primary-text); }

/* ---------- Archive: compact hero + search ---------- */
.prt-blog-hero { padding: clamp(40px, 5vw, 64px) 0 clamp(56px, 6vw, 80px); background: linear-gradient(180deg, var(--prt-surface-alt), var(--prt-bg)); text-align: center; }
.prt-blog-hero__in { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.prt-blog-hero__title { font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.08; margin: 0; }
.prt-blog-hero__intro { max-width: 60ch; margin: 0; color: var(--prt-muted); font-size: 1.08rem; line-height: 1.6; }
.prt-blog-search {
	position: relative; display: flex; align-items: center; gap: 8px; width: min(580px, 100%); margin: 12px auto 0; box-sizing: border-box;
	padding: 6px 6px 6px 50px; background: var(--prt-surface); border: 2px solid var(--prt-ui-mark, var(--prt-line)); border-radius: 999px; box-shadow: var(--prt-shadow); transition: border-color .2s;
}
.prt-blog-search:focus-within { border-color: var(--prt-primary); }
.prt-blog-search__ic { position: absolute; left: 18px; top: 50%; translate: 0 -50%; display: flex; color: var(--prt-primary-text); font-size: 1.15rem; }
.prt-blog-search input { flex: 1; min-width: 0; border: 0; background: none; padding: .6em .2em; font: inherit; font-size: 1rem; font-weight: 600; color: var(--prt-ink); }
.prt-blog-search input::placeholder { color: var(--prt-muted); opacity: 1; }
.prt-blog-search input:focus { outline: none; }
.prt-blog-search .prt-blog-btn, .prt-blog-search button { flex: none; }

/* ---------- Archive: featured post ---------- */
.prt-blog-feature { margin-top: clamp(-40px, -3vw, -24px); position: relative; z-index: 2; }
.prt-blog-feature__card {
	position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); overflow: hidden;
	background: var(--prt-surface); border: 1px solid var(--prt-line); border-radius: calc(var(--prt-radius) * 1.4); box-shadow: var(--prt-shadow);
	transition: transform .35s, box-shadow .3s;
}
.prt-blog-feature__card:hover, .prt-blog-feature__card:focus-within { transform: translateY(-4px); box-shadow: 0 22px 44px rgba(0, 0, 0, .14); }
.prt-blog-feature__img { display: block; overflow: hidden; min-height: 380px; background: var(--prt-surface-alt); }
.prt-blog-feature__img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .8s; }
.prt-blog-feature__card:hover .prt-blog-feature__img img { transform: scale(1.04); }
.prt-blog-feature__ph, .prt-blog-card__ph { display: grid; place-items: center; height: 100%; min-height: 380px; background: linear-gradient(160deg, var(--prt-surface-alt), var(--prt-bg)); color: var(--prt-primary-text); font-size: 4rem; }
.prt-blog-feature__body { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 14px; padding: clamp(26px, 3.6vw, 48px); }
.prt-blog-feature__tags { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0; }
.prt-blog-feature__flag { display: inline-flex; align-items: center; gap: .4em; font-weight: 800; font-size: .82rem; background: var(--prt-accent); color: var(--prt-accent-ink); padding: .35em .85em; border-radius: 999px; }
.prt-blog-feature__title { font-size: clamp(1.6rem, 2.8vw, 2.3rem); line-height: 1.12; margin: 0; }
.prt-blog-feature__title a, .prt-blog-card__title a { color: var(--prt-ink); }
.prt-blog-feature__title a::after, .prt-blog-card__title a::after { content: ""; position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.prt-blog-feature__title a:hover, .prt-blog-card__title a:hover { color: var(--prt-primary-text); }
.prt-blog-feature__title a:focus-visible, .prt-blog-card__title a:focus-visible { outline: none; }
.prt-blog-feature__card:has(a:focus-visible), .prt-blog-card:has(.prt-blog-card__title a:focus-visible) { outline: 3px solid var(--prt-primary-text); outline-offset: 3px; }
.prt-blog-feature__ex { color: var(--prt-muted); font-size: 1.05rem; line-height: 1.6; margin: 0; }
.prt-blog-feature__btn, .prt-blog-feature .prt-blog-card__tag { position: relative; z-index: 2; }
.prt-blog-feature .prt-blog-card__meta { margin-top: 0; padding-top: 0; }
@media (max-width: 900px) {
	.prt-blog-feature__card { grid-template-columns: minmax(0, 1fr); }
	.prt-blog-feature__img, .prt-blog-feature__ph { min-height: 0; aspect-ratio: 16 / 9; }
}

/* ---------- Post cards + grid ---------- */
/* Flex, not grid, so a short last row (two posts, one related post) sits centred. */
.prt-blog-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--pb-gap); }
.prt-blog-grid > * { flex: 0 1 calc((100% - 2 * var(--pb-gap)) / 3); min-width: 0; }
@media (max-width: 1020px) { .prt-blog { --pb-gap: 22px; } .prt-blog-grid > * { flex-basis: calc((100% - var(--pb-gap)) / 2); } }
@media (max-width: 640px) { .prt-blog { --pb-gap: 20px; } .prt-blog-grid > * { flex-basis: 100%; } }
.prt-blog-card {
	position: relative; display: flex; flex-direction: column; overflow: hidden; background: var(--prt-surface);
	border: 1px solid var(--prt-line); border-radius: var(--prt-radius); box-shadow: 0 2px 10px rgba(0, 0, 0, .04); transition: transform .3s, box-shadow .3s, border-color .3s;
}
.prt-blog-card:hover, .prt-blog-card:focus-within { transform: translateY(-5px); box-shadow: var(--prt-shadow); border-color: var(--prt-primary); }
.prt-blog-card__img { display: block; overflow: hidden; aspect-ratio: 16 / 10; background: var(--prt-surface-alt); }
.prt-blog-card__img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .7s; }
.prt-blog-card:hover .prt-blog-card__img img { transform: scale(1.05); }
.prt-blog-card__ph { min-height: 0; font-size: 2.6rem; }
.prt-blog-card__body { flex: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding: 20px 22px 22px; }
.prt-blog-card__tag { position: relative; z-index: 2; display: inline-flex; align-items: center; font-size: .78rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; color: var(--prt-primary-text); background: var(--prt-surface-alt); padding: .35em .8em; border-radius: 999px; }
a.prt-blog-card__tag:hover { box-shadow: inset 0 0 0 1.5px currentColor; } /* was a --prt-line fill: brand text on it fell to 3.2–4.2:1 */
.prt-blog-card__title { font-size: 1.25rem; line-height: 1.22; margin: 2px 0 0; }
.prt-blog-card__ex { color: var(--prt-muted); font-size: .98rem; line-height: 1.55; margin: 0; }
.prt-blog-card__meta { margin: auto 0 0; padding-top: 8px; display: flex; flex-wrap: wrap; align-items: center; gap: .5em; font-size: .86rem; font-weight: 700; color: var(--prt-muted); }
.prt-blog-card__meta--more { color: var(--prt-primary-text); font-size: .95rem; }
.prt-blog-card.is-new { animation: prt-blog-in .6s both; }
@keyframes prt-blog-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ---------- Archive: sticky category pills ---------- */
.prt-blog-flow { position: relative; }
.prt-blog-cats {
	position: sticky; top: var(--pb-top); z-index: 30; margin-top: clamp(28px, 4vw, 44px); padding: 12px 0;
	background: var(--prt-bg); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); transition: box-shadow .3s, background .3s;
}
.prt-blog-cats.is-stuck { background: var(--prt-surface); box-shadow: 0 10px 24px rgba(0, 0, 0, .08); }
/* Cross-browser (round 19): color-mix() with var() inside is dropped whole, not skipped, where it is unsupported (Safari < 16.2),
   which left this sticky bar see-through over the cards; solid ground first, the translucent one only where color-mix works. */
@supports (color: color-mix(in srgb, red 50%, blue)) { .prt-blog-cats { background: color-mix(in srgb, var(--prt-bg) 92%, transparent); } .prt-blog-cats.is-stuck { background: color-mix(in srgb, var(--prt-surface) 97%, transparent); } }
.prt-blog-cats__list { list-style: none; margin: 0; padding: 4px 2px 6px; display: flex; gap: 10px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.prt-blog-cats__list::-webkit-scrollbar { display: none; }
.prt-blog-cats__list li { flex: none; }
.prt-blog-pill { display: inline-flex; align-items: center; gap: .5em; padding: .5em 1.05em; border-radius: 999px; background: var(--prt-surface); border: 1px solid var(--prt-line); font-weight: 700; font-size: .96rem; color: var(--prt-ink); white-space: nowrap; transition: border-color .2s, background .2s, color .2s; }
.prt-blog-pill:hover { border-color: var(--prt-primary); color: var(--prt-primary-text); }
.prt-blog-pill[aria-current] { background: var(--prt-primary-ground, var(--prt-primary)); border-color: var(--prt-primary-ground, var(--prt-primary)); color: var(--prt-primary-ink); }
.prt-blog-pill__n { display: inline-grid; place-items: center; min-width: 1.6em; height: 1.6em; padding: 0 .4em; border-radius: 999px; background: var(--prt-surface-alt); color: var(--prt-muted); font-weight: 800; font-size: .78rem; box-sizing: border-box; }
.prt-blog-pill[aria-current] .prt-blog-pill__n { background: rgba(255, 255, 255, .22); color: inherit; }

/* ---------- Archive: list, load more, empty ---------- */
.prt-blog-list { padding: clamp(26px, 3.5vw, 40px) 0 clamp(48px, 6vw, 72px); }
.prt-blog-list__h { font-size: clamp(1.5rem, 2.4vw, 1.9rem); margin: 0 0 22px; }
.prt-blog-more { display: grid; justify-items: center; gap: 14px; margin-top: 40px; }
.prt-blog-more__btn[aria-busy="true"] { opacity: .7; pointer-events: none; }
.prt-blog-more__btn .ic { transition: transform .3s; }
.prt-blog-more__btn:hover .ic { transform: translateY(3px); }
.prt-blog-pager .nav-links { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.prt-blog-pager .page-numbers { display: inline-grid; place-items: center; min-width: 44px; height: 44px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--prt-line); background: var(--prt-surface); color: var(--prt-ink); font-weight: 700; box-sizing: border-box; }
.prt-blog-pager .page-numbers.current { background: var(--prt-primary-ground, var(--prt-primary)); border-color: var(--prt-primary-ground, var(--prt-primary)); color: var(--prt-primary-ink); }
.prt-blog-extra { margin-top: clamp(40px, 5vw, 64px); }
.prt-blog-extra .prt-blog-list__h { margin: 0; }

/* ---------- Newsletter strip ---------- */
.prt-blog-news { margin-bottom: clamp(48px, 6vw, 80px); }
.prt-blog-news__in {
	position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 24px 48px; align-items: center;
	padding: clamp(28px, 4vw, 48px) clamp(24px, 4.5vw, 56px); border-radius: calc(var(--prt-radius) * 1.5); background: var(--prt-primary-ground, var(--prt-primary)); color: var(--prt-primary-ink); box-shadow: var(--prt-shadow);
}
.prt-blog-news__in::before { content: ""; position: absolute; width: 260px; height: 260px; right: -70px; top: -120px; border-radius: 50%; background: var(--prt-accent); opacity: .22; pointer-events: none; }
.prt-blog-news__copy, .prt-blog-news__form { position: relative; z-index: 1; }
.prt-blog-news__badge { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: var(--prt-accent); color: var(--prt-accent-ink); font-size: 1.4rem; margin-bottom: 14px; }
.prt-blog .prt-blog-news h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); color: inherit; margin: 0 0 8px; }
.prt-blog-news__copy p { color: inherit; max-width: 48ch; margin: 0; line-height: 1.6; }
.prt-blog-news__row { display: flex; gap: 10px; padding: 6px; background: var(--prt-surface); border-radius: 999px; box-shadow: 0 6px 18px rgba(0, 0, 0, .18); }
.prt-blog-news__row input { flex: 1; min-width: 0; border: 0; background: none; padding: .7em 1em; font: inherit; font-size: 1rem; font-weight: 600; color: var(--prt-ink); border-radius: 999px; }
.prt-blog-news__row input::placeholder { color: var(--prt-muted); }
.prt-blog-news__row input:focus-visible { outline: 3px solid var(--prt-accent); outline-offset: 2px; }
.prt-blog-news__row .prt-blog-btn--secondary { background: var(--prt-cta-ground, var(--prt-cta)); border-color: var(--prt-cta-ground, var(--prt-cta)); color: #fff; }
.prt-blog-news__row button { flex: none; }
.prt-blog-news__status { min-height: 1.4em; margin: 10px 0 0; font-weight: 700; color: inherit; }
@media (max-width: 820px) { .prt-blog-news__in { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 460px) { .prt-blog-news__row { flex-direction: column; border-radius: 22px; } .prt-blog-news__row button { width: 100%; } }

/* ---------- Single: reading progress ---------- */
.prt-blog-readbar { position: fixed; left: 0; right: 0; top: 0; height: 4px; z-index: 9990; pointer-events: none; background: transparent; }
.prt-blog-readbar span { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--prt-primary), var(--prt-accent), var(--prt-cta)); transform-origin: left; transform: scaleX(0); }
.admin-bar .prt-blog-readbar { top: 32px; }
@media (max-width: 782px) { .admin-bar .prt-blog-readbar { top: 46px; } }

/* ---------- Single: article hero ---------- */
.prt-blog-art { padding: clamp(34px, 5vw, 64px) 0 clamp(40px, 5vw, 56px); background: linear-gradient(180deg, var(--prt-surface-alt), var(--prt-bg)); }
.prt-blog-art--img { padding-bottom: 8px; }
.prt-blog-art__in { max-width: 880px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; }
.prt-blog-art__tag { display: inline-flex; align-items: center; gap: .45em; font-weight: 800; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--prt-primary-text); background: var(--prt-surface); border: 1px solid var(--prt-line); padding: .45em 1em; border-radius: 999px; }
.prt-blog-art__tag:hover { border-color: var(--prt-primary); }
.prt-blog-art__title { font-size: clamp(2.1rem, 5vw, 3.5rem); line-height: 1.07; letter-spacing: -.01em; margin: 0; max-width: 22ch; }
.prt-blog-art__dek { font-size: clamp(1.08rem, 1.6vw, 1.25rem); color: var(--prt-muted); max-width: 60ch; margin: 0; line-height: 1.55; }
.prt-blog-meta { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px 18px; margin-top: 4px; font-size: .95rem; font-weight: 700; color: var(--prt-muted); }
.prt-blog-meta__avatar, .prt-blog-author__avatar { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--prt-primary-ground, var(--prt-primary)); color: var(--prt-primary-ink); font-family: var(--prt-font-display); font-weight: 700; font-size: .95rem; }
.prt-blog-meta__by a { color: var(--prt-ink); text-decoration: underline; text-decoration-color: var(--prt-accent); text-decoration-thickness: 3px; text-underline-offset: 3px; }
.prt-blog-meta__item { display: inline-flex; align-items: center; gap: .4em; }
.prt-blog-meta__item .ic { color: var(--prt-primary-text); }
.prt-blog-art__fig { margin: clamp(28px, 4vw, 44px) auto 0; max-width: 1100px; }
.prt-blog-art__fig img { display: block; width: 100%; height: auto; max-height: 560px; aspect-ratio: 16 / 8; object-fit: cover; border-radius: calc(var(--prt-radius) * 1.4); box-shadow: var(--prt-shadow); }
.prt-blog-art__fig--small { max-width: var(--prt-fig-w, 750px); }
.prt-blog-art__fig.prt-blog-art__fig--small img { aspect-ratio: auto; max-height: 620px; }
@media (max-width: 640px) {
	.prt-blog-art__fig img { aspect-ratio: 4 / 3; border-radius: var(--prt-radius); }
	.prt-blog-crumbs__here { max-width: 16ch; }
}

/* ---------- Single: body layout (share | article | contents) ---------- */
.prt-blog-layout { display: grid; grid-template-columns: 56px minmax(0, 720px) 260px; grid-template-areas: "share article toc"; justify-content: center; column-gap: clamp(32px, 4vw, 56px); padding-top: clamp(40px, 5vw, 64px); }
.prt-blog-layout--notoc { grid-template-columns: 56px minmax(0, 720px); grid-template-areas: "share article"; padding-right: clamp(0px, 8vw, 112px); }
.prt-blog-layout__share { grid-area: share; }
.prt-blog-layout__toc { grid-area: toc; }
.prt-blog-article { grid-area: article; min-width: 0; }
.prt-blog-layout__stick, .prt-blog-layout__toc .prt-blog-toc { position: sticky; top: calc(var(--pb-top) + 28px); }

/* Share rail */
.prt-blog-share { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.prt-blog-share__label { margin: 0; font-weight: 800; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--prt-muted); }
.prt-blog-share__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.prt-blog-share__btn { position: relative; font-family: inherit; display: grid; place-items: center; width: 46px; height: 46px; padding: 0; border-radius: 50%; background: var(--prt-surface); border: 1px solid var(--prt-line); color: var(--prt-ink); font-size: 1.1rem; cursor: pointer; transition: transform .2s, background .2s, color .2s, border-color .2s; }
.prt-blog-share__btn:hover, .prt-blog-share__btn--copy.is-copied { transform: translateY(-2px); background: var(--prt-primary-ground, var(--prt-primary)); border-color: var(--prt-primary-ground, var(--prt-primary)); color: var(--prt-primary-ink); }
.prt-blog-share__tip { position: absolute; left: calc(100% + 10px); top: 50%; translate: 0 -50%; background: var(--prt-ink); color: var(--prt-bg); font-weight: 800; font-size: .78rem; padding: .35em .7em; border-radius: 8px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .2s; }
.prt-blog-share__btn--copy.is-copied .prt-blog-share__tip { opacity: 1; }

/* Table of contents */
.prt-blog-toc { background: var(--prt-surface); border: 1px solid var(--prt-line); border-radius: var(--prt-radius); padding: 18px 16px 14px; max-height: calc(100vh - var(--pb-top) - 56px); overflow: auto; scrollbar-width: thin; box-sizing: border-box; }
.prt-blog-toc__sum { list-style: none; display: flex; align-items: center; gap: 8px; font-family: var(--prt-font-display); font-weight: 700; font-size: 1.02rem; color: var(--prt-ink); padding: 0 6px 10px; cursor: default; }
.prt-blog-toc__sum::-webkit-details-marker { display: none; }
.prt-blog-toc__sum .ic { color: var(--prt-primary-text); }
.prt-blog-toc .prt-blog-toc__now, .prt-blog-toc .prt-blog-toc__chev { display: none; }
.prt-blog-toc__list, .prt-blog-toc__sub { list-style: none; margin: 0; padding: 0; }
.prt-blog-toc__list { display: grid; gap: 2px; }
.prt-blog-toc__sub { margin: 2px 0 4px 14px; display: grid; gap: 1px; }
.prt-blog-toc a { display: block; padding: .42em .7em; border-left: 3px solid transparent; border-radius: 0 10px 10px 0; font-size: .9rem; font-weight: 700; line-height: 1.35; color: var(--prt-muted); transition: color .2s, background .2s, border-color .2s; }
.prt-blog-toc__sub a { font-size: .84rem; font-weight: 600; }
.prt-blog-toc a:hover { color: var(--prt-ink); background: var(--prt-surface-alt); }
.prt-blog-toc a[aria-current] { color: var(--prt-primary-text); background: var(--prt-surface-alt); border-left-color: var(--prt-primary); }

/* Tablet and phone: one column, the contents fold into a bar, share becomes a row. */
@media (max-width: 1100px) {
	.prt-blog-layout, .prt-blog-layout--notoc { grid-template-columns: minmax(0, 720px); grid-template-areas: "toc" "share" "article"; padding-right: 0; padding-top: clamp(28px, 4vw, 40px); row-gap: 18px; }
	.prt-blog-layout__stick { position: static; }
	.prt-blog-share { flex-direction: row; flex-wrap: wrap; justify-content: flex-start; gap: 12px; }
	.prt-blog-share__list { flex-direction: row; flex-wrap: wrap; }
	.prt-blog-share__btn { width: 44px; height: 44px; }
	.prt-blog-share__tip { left: 50%; top: auto; bottom: calc(100% + 8px); translate: -50% 0; }
	.prt-blog-layout__toc { position: sticky; top: calc(var(--pb-top) + 8px); z-index: 25; }
	.prt-blog-layout__toc .prt-blog-toc { position: relative; top: 0; padding: 0; max-height: none; overflow: visible; box-shadow: 0 8px 20px rgba(0, 0, 0, .08); }
	.prt-blog-toc__sum { cursor: pointer; padding: 12px 16px; border-radius: var(--prt-radius); }
	.prt-blog-toc__label { flex: none; }
	.prt-blog-toc .prt-blog-toc__now { display: block; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--prt-font-body); font-weight: 700; font-size: .88rem; color: var(--prt-muted); text-align: left; }
	.prt-blog-toc__now:not(:empty)::before { content: "·"; content: "·" / ""; margin-right: .5em; color: var(--prt-primary-text); }
	.prt-blog-toc .prt-blog-toc__chev { display: block; margin-left: auto; transition: rotate .3s; }
	.prt-blog-toc[open] .prt-blog-toc__chev { rotate: 180deg; }
	.prt-blog-toc__nav { position: absolute; left: -1px; right: -1px; top: 100%; max-height: min(60vh, 420px); overflow: auto; padding: 10px 10px 12px; background: var(--prt-surface); border: 1px solid var(--prt-line); border-radius: 0 0 var(--prt-radius) var(--prt-radius); box-shadow: 0 18px 30px rgba(0, 0, 0, .14); box-sizing: border-box; }
	.prt-blog-toc[open] { border-radius: var(--prt-radius) var(--prt-radius) 0 0; }
}
@media (max-width: 640px) { .prt-blog-layout { width: calc(100% - 2 * var(--prt-gutter, 20px)); } }

/* ---------- Single: reading typography ---------- */
/* Polish round 9: 19px on desktops, 17px on phones, and a measure in em (about 70-80 characters a line in
   every theme font, Nunito included; 68ch let Inter run to 89). */
.prt-blog-body { font-size: clamp(1.0625rem, .95rem + .35vw, 1.1875rem); line-height: 1.75; color: var(--prt-ink); max-width: 35em; }
.prt-blog-body > * { margin: 0 0 1.2em; }
.prt-blog-body > :first-child { margin-top: 0; }
.prt-blog-body > p:first-child { font-size: 1.1em; line-height: 1.65; }
.prt-blog-body :is(h2, h3, h4) { font-family: var(--prt-font-display); color: var(--prt-ink); scroll-margin-top: calc(var(--pb-top) + 24px); }
.prt-blog-body h2 { font-size: clamp(1.55rem, 2.6vw, 2rem); line-height: 1.15; margin: 2em 0 .6em; position: relative; padding-top: 16px; }
.prt-blog-body h2::before { content: ""; position: absolute; left: 0; top: 0; width: 46px; height: 5px; border-radius: 5px; background: linear-gradient(90deg, var(--prt-primary) 0 50%, var(--prt-accent) 50%); }
.prt-blog-body h3 { font-size: clamp(1.22rem, 2vw, 1.42rem); line-height: 1.25; margin: 1.7em 0 .5em; }
.prt-blog-body h4 { font-size: 1.15rem; margin: 1.5em 0 .4em; }
.prt-blog-body h2 + h3 { margin-top: .6em; }
.prt-blog-body strong { font-weight: 800; }
.prt-blog-body a:not([class]) { color: var(--prt-primary-text); font-weight: 700; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; }
.prt-blog-body a:not([class]):hover { color: var(--prt-ink); }
.prt-blog-body :is(ul, ol) { padding-left: 0; list-style: none; }
.prt-blog-body li { position: relative; padding-left: 2em; margin: 0 0 .55em; }
.prt-blog-body ul > li::before { content: ""; position: absolute; left: .45em; top: .62em; width: .55em; height: .55em; border-radius: 50%; background: var(--prt-primary); }
.prt-blog-body ol { counter-reset: li; }
.prt-blog-body ol > li { counter-increment: li; }
.prt-blog-body ol > li::before { content: counter(li); position: absolute; left: 0; top: .15em; display: grid; place-items: center; width: 1.5em; height: 1.5em; border-radius: 50%; background: var(--prt-accent); color: var(--prt-accent-ink); font-weight: 800; font-size: .86em; line-height: 1; }
.prt-blog-body li > :is(ul, ol) { margin: .5em 0 0; }
.prt-blog-body blockquote { margin: 1.8em 0; padding: 22px 26px 22px 30px; background: var(--prt-surface-alt); border-left: 5px solid var(--prt-accent); border-radius: 0 var(--prt-radius) var(--prt-radius) 0; font-family: var(--prt-font-display); font-size: 1.22rem; line-height: 1.45; }
.prt-blog-body blockquote p { margin: 0 0 .5em; }
.prt-blog-body blockquote p:last-child { margin: 0; }
.prt-blog-body blockquote cite { display: block; margin-top: .6em; font-family: var(--prt-font-body); font-style: normal; font-size: .9rem; font-weight: 800; color: var(--prt-muted); }
.prt-blog-body img { max-width: 100%; height: auto; border-radius: var(--prt-radius); }
.prt-blog-body figure { margin: 1.8em 0; }
.prt-blog-body :is(figcaption, .wp-element-caption) { margin-top: .6em; font-size: .9rem; color: var(--prt-muted); text-align: center; opacity: 1; }
.prt-blog-body hr { border: 0; height: 2px; width: 90px; margin: 2.4em auto; background: var(--prt-line); }
.prt-blog-body table { width: 100%; border-collapse: collapse; font-size: 1rem; background: var(--prt-surface); border-radius: 12px; overflow: hidden; box-shadow: 0 0 0 1px var(--prt-line); }
.prt-blog-body :is(th, td) { padding: .7em .9em; border-bottom: 1px solid var(--prt-line); text-align: left; }
.prt-blog-body th { background: var(--prt-surface-alt); font-family: var(--prt-font-display); }
.prt-blog-body code { background: var(--prt-surface-alt); padding: .1em .35em; border-radius: 6px; font-size: .92em; }
.prt-blog-body pre { background: var(--prt-ink); color: var(--prt-bg); padding: 18px 20px; border-radius: 14px; overflow: auto; font-size: .92rem; }
.prt-blog-body pre code { background: none; padding: 0; }

/* Inline booking card */
.prt-blog-body > .prt-blog-inline, .prt-blog-article > .prt-blog-inline { margin: 2.2em 0; }
.prt-blog-inline { display: grid; grid-template-columns: auto minmax(0, 1fr); grid-template-areas: "ic copy" "ic btns"; gap: 6px 18px; align-items: center; padding: 24px 26px; border-radius: calc(var(--prt-radius) * 1.2); background: var(--prt-surface-alt); border: 1px solid var(--prt-line); border-left: 6px solid var(--prt-accent); font-family: var(--prt-font-body); }
.prt-blog-inline__ic { grid-area: ic; align-self: start; display: grid; place-items: center; width: 60px; height: 60px; border-radius: 18px; background: var(--prt-cta-ground, var(--prt-cta)); color: #fff; font-size: 1.6rem; }
.prt-blog-inline__copy { grid-area: copy; }
.prt-blog-inline__title { font-family: var(--prt-font-display); font-weight: 700; font-size: 1.32rem; line-height: 1.2; color: var(--prt-ink); margin: 0 0 4px; }
.prt-blog-inline__text { font-size: 1rem; line-height: 1.55; color: var(--prt-muted); margin: 0; }
.prt-blog-inline__btns { grid-area: btns; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 8px; }
.prt-blog-inline__link { font-weight: 700; color: var(--prt-ink); text-decoration: underline !important; text-decoration-color: var(--prt-cta) !important; text-decoration-thickness: 3px !important; text-underline-offset: 4px; }
@media (max-width: 520px) {
	.prt-blog-inline { grid-template-columns: minmax(0, 1fr); grid-template-areas: "ic" "copy" "btns"; padding: 22px 20px; }
	.prt-blog-inline__ic { width: 50px; height: 50px; font-size: 1.3rem; }
}

/* Tags + author box */
.prt-blog-tags { list-style: none; margin: 2.2em 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.prt-blog-tags a { display: inline-block; padding: .35em .85em; border-radius: 999px; background: var(--prt-surface); border: 1px solid var(--prt-line); font-weight: 800; font-size: .88rem; color: var(--prt-primary-text); }
.prt-blog-tags a:hover { border-color: var(--prt-primary); }
.prt-blog-author { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 20px; align-items: start; margin: 2.6em 0 0; padding: 26px 28px; background: var(--prt-surface); border: 1px solid var(--prt-line); border-radius: calc(var(--prt-radius) * 1.2); max-width: none; box-shadow: var(--prt-shadow); box-sizing: border-box; }
.prt-blog-author__avatar { width: 72px; height: 72px; font-size: 1.5rem; box-shadow: 0 0 0 4px var(--prt-surface), 0 0 0 6px var(--prt-accent); }
.prt-blog-author__kicker { font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--prt-primary-text); margin: 0; }
.prt-blog-author__name { font-family: var(--prt-font-display); font-weight: 700; font-size: 1.4rem; color: var(--prt-ink); margin: 2px 0 6px; }
.prt-blog-author__bio { color: var(--prt-muted); line-height: 1.6; margin: 0; }
.prt-blog-author__links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 12px 0 0; }
.prt-blog-author__links a { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; color: var(--prt-primary-text); }
.prt-blog-author__links a:hover { color: var(--prt-ink); }
@media (max-width: 520px) { .prt-blog-author { grid-template-columns: minmax(0, 1fr); padding: 22px 20px; } }
.prt-blog-article :is(.comments-area, #comments) { margin-top: 2.6em; max-width: none; }

/* Ticker, related */
.prt-blog-ticker { margin-top: clamp(56px, 7vw, 96px); }
.prt-blog-related { padding: clamp(32px, 4vw, 56px) 0 clamp(56px, 7vw, 88px); }
.prt-blog-related__head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px 24px; margin-bottom: 24px; }
.prt-blog-related__head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin: 0; }
.prt-blog-related__all { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; color: var(--prt-primary-text); }
.prt-blog-related__all:hover { color: var(--prt-ink); }

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: reduce) {
	.prt-blog-card, .prt-blog-card__img img, .prt-blog-feature__card, .prt-blog-feature__img img, .prt-blog-btn, .prt-blog-share__btn, .prt-blog-toc__chev, .prt-blog-more__btn .ic { transition: none; }
	.prt-blog-card:hover, .prt-blog-card:focus-within, .prt-blog-feature__card:hover, .prt-blog-feature__card:focus-within, .prt-blog-btn:hover, .prt-blog-share__btn:hover { transform: none; }
	.prt-blog-card:hover .prt-blog-card__img img, .prt-blog-feature__card:hover .prt-blog-feature__img img { transform: none; }
	.prt-blog-card.is-new { animation: none; }
}

/* Phones (polish round 2; touch tablets too since round 3): 44px tap targets. Inline text links grow with
   vertical padding (no layout change); pills and buttons get a min-height;
   small tags get an invisible hit area around them. */
@media (max-width: 760px), (pointer: coarse) {
	.prt-blog-crumbs a, .prt-blog-meta__by a, .prt-blog-inline__link { padding-block: 13px; }
	.prt-blog-author__links a, .prt-blog-related__all, .prt-blog-pill { min-height: 44px; }
	.prt-blog-author__links { row-gap: 0; }
	.prt-blog-toc a { padding-block: 12px; }
	.prt-blog-toc__list { gap: 0; }
	.prt-blog-search :is(button, .prt-blog-btn), .prt-blog-news__row :is(button, .prt-blog-btn) { min-height: 44px; }
	.prt-blog-card__tag, .prt-blog-art__tag { position: relative; }
	.prt-blog-card__tag::after, .prt-blog-art__tag::after { content: ""; position: absolute; inset: -8px -2px; }
	.prt-blog-card__tag:not(a)::after, .prt-blog-art__tag:not(a)::after { content: none; }
}

/* Tablets (polish round 3): three related posts stay three across down to 700px (was 2 + 1). */
@media (min-width: 700px) and (max-width: 1020px) {
	.prt-blog-grid--related:has(> :nth-child(3):last-child) > * { flex-basis: calc((100% - 2 * var(--pb-gap)) / 3); }
}

/* Hover (polish round 11): the contents toggle had no pointer cursor or hover on desktops; the author link and
   the inline "Browse rentals" link keep their accent underline and take the brand colour. */
.prt-blog-toc__sum { cursor: pointer; }
.prt-blog-toc__sum:hover { color: var(--prt-primary-text); }
.prt-blog-meta__by a:hover, .prt-blog-inline__link:hover { color: var(--prt-primary-text); text-decoration-color: currentColor !important; }
.prt-blog-search:hover:not(:focus-within) { border-color: var(--prt-primary); }
@supports (color: color-mix(in srgb, red 50%, blue)) { .prt-blog-search:hover:not(:focus-within) { border-color: color-mix(in srgb, var(--prt-primary) 60%, var(--prt-ui-mark, var(--prt-line))); } }

/* ---------- Polish round 14: long titles, posts without a picture, one-post archives, empty states ---------- */
/* Long words and pasted addresses wrap instead of pushing the page sideways. */
.prt-blog-hero__title, .prt-blog-art__title, .prt-blog-feature__title, .prt-blog-card__title, .prt-blog-body, .prt-blog-author__name { overflow-wrap: break-word; }
.prt-blog-hero__title, .prt-blog-art__title { -webkit-hyphens: manual; hyphens: manual; }
.prt-blog-card__title, .prt-blog-feature__title { -webkit-hyphens: auto; hyphens: auto; }
/* Cards keep an even rhythm: titles stop at four lines, summaries at three (the whole text stays in the page). */
.prt-blog-card__title a { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 4; line-clamp: 4; overflow: hidden; }
.prt-blog-card__ex { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; line-clamp: 3; overflow: hidden; }
.prt-blog-feature__title a { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 4; line-clamp: 4; overflow: hidden; }
/* A post title of more than ~64 characters gets a smaller, wider headline so it does not fill the first screen. */
.prt-blog-art__title--long { font-size: clamp(1.75rem, 3.6vw, 2.65rem); line-height: 1.12; max-width: 30ch; }
.prt-blog-feature__title--long { font-size: clamp(1.35rem, 2.2vw, 1.8rem); }
/* The search placeholder ends in an ellipsis instead of being cut mid-word on phones. */
.prt-blog-search input { text-overflow: ellipsis; }

/* No featured image: a soft brand-tinted panel with the icon in a badge (was a pale block with a small glyph). */
.prt-blog-feature__ph, .prt-blog-card__ph {
	position: relative; overflow: hidden;
	background: linear-gradient(150deg, var(--prt-surface-alt, var(--prt-surface)), var(--prt-surface));
}
@supports (color: color-mix(in srgb, red 50%, blue)) { .prt-blog-feature__ph, .prt-blog-card__ph {
	background:
		radial-gradient(circle at 18% 22%, color-mix(in srgb, var(--prt-accent) 30%, transparent) 0 18%, transparent 19%),
		radial-gradient(circle at 86% 78%, color-mix(in srgb, var(--prt-primary) 22%, transparent) 0 24%, transparent 25%),
		linear-gradient(150deg, color-mix(in srgb, var(--prt-primary) 14%, var(--prt-surface)), color-mix(in srgb, var(--prt-accent) 16%, var(--prt-surface)));
} }
.prt-blog-feature__ph .ic, .prt-blog-card__ph .ic {
	box-sizing: content-box; width: .5em; height: .5em; padding: .36em; border-radius: 50%;
	background: var(--prt-surface); color: var(--prt-primary-text); box-shadow: 0 10px 24px rgba(0, 0, 0, .12);
}
.prt-blog-card__ph { font-size: 5rem; }
.prt-blog-feature__ph { font-size: 7rem; }

/* An archive with a single post: one wide card (photo beside the text) instead of a lone third-width card. */
@media (min-width: 761px) {
	.prt-blog-grid:not(.prt-blog-grid--related) > .prt-blog-card:only-child { flex: 0 1 900px; flex-direction: row; }
	.prt-blog-grid:not(.prt-blog-grid--related) > .prt-blog-card:only-child .prt-blog-card__img { flex: 0 0 46%; aspect-ratio: auto; min-height: 280px; }
	.prt-blog-grid:not(.prt-blog-grid--related) > .prt-blog-card:only-child .prt-blog-card__body { justify-content: center; padding: 30px 34px; gap: 10px; }
	.prt-blog-grid:not(.prt-blog-grid--related) > .prt-blog-card:only-child .prt-blog-card__title { font-size: 1.55rem; }
	.prt-blog-grid:not(.prt-blog-grid--related) > .prt-blog-card:only-child .prt-blog-card__meta { margin-top: 6px; }
}

/* Empty state: no search results or no posts in an archive. */
.prt-blog-empty { display: grid; justify-items: center; gap: 12px; max-width: 720px; margin: 0 auto; padding: clamp(28px, 4vw, 44px) clamp(20px, 4vw, 44px); text-align: center; color: var(--prt-ink); background: var(--prt-surface); border: 1px solid var(--prt-line); border-radius: calc(var(--prt-radius) * 1.3); box-shadow: var(--prt-shadow); box-sizing: border-box; }
.prt-blog-empty__ic { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--prt-surface-alt); color: var(--prt-primary-text); font-size: 1.6rem; }
.prt-blog-empty__ic .ic { width: 1em; height: 1em; }
.prt-blog .prt-blog-empty__title { font-size: clamp(1.4rem, 2.4vw, 1.8rem); line-height: 1.2; margin: 4px 0 0; }
.prt-blog-empty__text { margin: 0; max-width: 52ch; color: var(--prt-muted); line-height: 1.6; }
.prt-blog-empty__cats { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.prt-blog-empty__btns { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px 22px; margin: 8px 0 0; }
.prt-blog-empty__link { font-weight: 700; color: var(--prt-primary-text); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.prt-blog-empty__link:hover { color: var(--prt-ink); }
.prt-blog-extra--latest { margin-top: clamp(40px, 5vw, 60px); }
@media (max-width: 760px), (pointer: coarse) { .prt-blog-empty__link { padding-block: 12px; } .prt-blog-empty__cats .prt-blog-pill { min-height: 44px; } }
/* Phones: the empty state's rental pills sit two to a row at equal width (eight uneven pills balanced to 1/2/2/2/1). */
@media (max-width: 520px) {
	.prt-blog-empty__cats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
	.prt-blog-empty__cats .prt-blog-pill { width: 100%; box-sizing: border-box; justify-content: center; white-space: normal; text-align: center; }
}
/* `hidden` wins over theme button classes (a theme's .btn{display:inline-flex} kept "Load more posts" on screen after the
   last page, and a second press appended that page again). */
.prt-blog [hidden] { display: none !important; }
/* A one-word query of 40+ letters: `break-word` does not shrink a centred flex item, `anywhere` does. */
.prt-blog-hero__title, .prt-blog-art__title { overflow-wrap: anywhere; max-width: 100%; }
.prt-blog-art__title { max-width: min(22ch, 100%); }
.prt-blog-art__title--long { max-width: min(30ch, 100%); }