/* ==========================================================================
   Propvider — Blog (listing + single post)
   Loaded on blog/*.html after inner.css.
   ========================================================================== */

/* ---- Category chip -------------------------------------------------------- */
.post-card__cat {
  position: absolute; top: 1rem; left: 1rem; z-index: 2; padding: .4rem .9rem; border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .9); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  color: var(--c-brand-deep); font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
}
.post-card__cat--inline { position: static; display: inline-flex; align-self: flex-start; background: rgba(212,175,74, .18); border: 1px solid rgba(212,175,74, .45); color: var(--c-accent); -webkit-backdrop-filter: none; backdrop-filter: none; }

.post-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem 1rem; font-size: .78rem; letter-spacing: .04em; color: var(--c-ink-faint); }
.post-card__meta > * + *::before { content: ""; display: inline-block; width: 4px; height: 4px; margin-right: 1rem; border-radius: 50%; background: var(--c-accent); vertical-align: middle; }

/* ---- Listing: featured post ------------------------------------------------ */
.blog-index { padding-top: clamp(2.5rem, 2rem + 3vw, 4.5rem); }
.post-feature {
  display: grid; grid-template-columns: 1.15fr .85fr; border-radius: 32px; overflow: hidden; color: var(--c-ondark-ink);
  background: var(--g-night); border: 1px solid rgba(212,175,74, .3); box-shadow: var(--shadow-deep);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.post-feature:hover { transform: translateY(-5px); }
.post-feature__media { position: relative; min-height: 340px; overflow: hidden; }
.post-feature__media > .ph-img, .post-feature__media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.post-feature:hover .post-feature__media > * { transform: scale(1.05); }
.post-feature__body { display: flex; flex-direction: column; gap: 1.1rem; justify-content: center; padding: clamp(1.6rem, 1rem + 3vw, 3.5rem); }
.post-feature__body h2 { color: #fff; font-size: var(--step-4); line-height: 1.08; }
.post-feature__body p { color: var(--c-ondark-ink-soft); font-size: var(--step-0); }
.post-feature__body .post-card__meta { color: var(--c-ondark-ink-soft); }
.post-feature__body .arrow-link { align-self: flex-start; color: var(--c-accent); border-color: rgba(212,175,74, .5); margin-top: .4rem; }
@media (max-width: 860px) { .post-feature { grid-template-columns: 1fr; } .post-feature__media { min-height: 240px; } }

/* ---- Listing: toolbar + grid ----------------------------------------------------- */
.blog-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; margin: clamp(3rem, 2rem + 4vw, 5rem) 0 2rem; }
.blog-toolbar h2 { font-size: var(--step-3); }
.blog-filters { display: flex; flex-wrap: wrap; gap: .5rem; }
.blog-filters .chip {
  padding: .55rem 1.1rem; border-radius: var(--r-pill); border: 1px solid var(--c-line-strong); background: var(--c-surface); color: var(--c-ink-soft);
  font-size: .8rem; font-weight: 500; cursor: pointer; transition: all .25s var(--ease);
}
.blog-filters .chip:hover { border-color: var(--c-accent-strong); color: var(--c-brand-deep); }
.blog-filters .chip.is-on { background: var(--g-gold); border-color: transparent; color: #060a33; font-weight: 600; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.1rem, .5rem + 2vw, 2rem); }
@media (max-width: 980px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .blog-grid { grid-template-columns: 1fr; } }
.blog-empty { margin-top: 2rem; padding: 2rem; text-align: center; color: var(--c-ink-soft); border: 1px dashed var(--c-line-strong); border-radius: 20px; }

.post-card {
  position: relative; display: flex; flex-direction: column; border-radius: 26px; overflow: hidden; background: var(--c-surface); border: 1px solid var(--c-line); box-shadow: var(--shadow-soft);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-deep); }
.post-card[hidden] { display: none; }
.post-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.post-card__media > .ph-img, .post-card__media > img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.post-card:hover .post-card__media > * { transform: scale(1.06); }
.post-card__body { display: flex; flex-direction: column; gap: .75rem; padding: 1.6rem 1.6rem 1.8rem; flex: 1; }
.post-card__body h3 { font-size: var(--step-2); line-height: 1.18; }
.post-card__body p { color: var(--c-ink-soft); font-size: var(--step--1); display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-card__meta { margin-top: auto; padding-top: .6rem; }

.blog-cta-wrap { background: var(--c-bg); }
.blog-cta h2 em, .post-hero h1 em { font-style: italic; background: var(--g-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---- Single post: hero ------------------------------------------------------------- */
.post-hero { min-height: clamp(380px, 48vh, 520px); }
.post-hero > .container { display: grid; gap: 1.1rem; justify-items: start; }
.post-hero h1 { max-width: 24ch; font-size: clamp(2.2rem, 1.3rem + 3.6vw, 4.4rem); }
.breadcrumb--hero { padding: 0; color: var(--c-ondark-ink-soft); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; }
.breadcrumb--hero a:hover { color: var(--c-accent); }
.breadcrumb--hero [aria-current="page"] { color: var(--c-accent); }
.breadcrumb--hero li:not(:last-child)::after { color: rgba(255, 255, 255, .3); }
.post-meta { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; color: var(--c-ondark-ink-soft); font-size: .85rem; letter-spacing: .04em; }
.post-meta > * + *::before { content: ""; display: inline-block; width: 4px; height: 4px; margin-right: 1.4rem; border-radius: 50%; background: var(--c-accent); vertical-align: middle; }

/* ---- Single post: layout ---------------------------------------------------------------- */
.post-layout { display: grid; grid-template-columns: minmax(0, 1fr) 21rem; gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: start; padding-block: clamp(2.5rem, 2rem + 3vw, 5rem); max-width: var(--w-wide); }
@media (max-width: 1000px) { .post-layout { grid-template-columns: 1fr; } }
.post-article { min-width: 0; max-width: 46rem; }
@media (max-width: 1000px) { .post-article { max-width: none; } }
.post-cover { margin: 0 0 2.2rem; aspect-ratio: 16 / 8; overflow: hidden; border-radius: 28px; box-shadow: var(--shadow-deep); }
.post-cover > .ph-img, .post-cover > img { width: 100%; height: 100%; object-fit: cover; }
.post-sample { margin-bottom: 1.8rem; padding: .9rem 1.2rem; border-left: 3px solid var(--c-accent); border-radius: 0 12px 12px 0; background: color-mix(in srgb, var(--c-accent) 14%, transparent); font-size: .86rem; color: var(--c-ink-soft); }

/* ---- Article typography ---------------------------------------------------------------------- */
.post-body { font-size: 1.1rem; line-height: 1.85; color: #333650; }
.post-body > * + * { margin-top: 1.25rem; }
.post-body h2 { margin-top: 3rem; font-size: var(--step-3); line-height: 1.12; scroll-margin-top: calc(var(--header-h) + 1.5rem); }
.post-body h3 { margin-top: 2.2rem; font-size: var(--step-2); scroll-margin-top: calc(var(--header-h) + 1.5rem); }
.post-body h2 + *, .post-body h3 + * { margin-top: .9rem; }
.post-body a { color: var(--c-brand); text-decoration: underline; text-decoration-color: var(--c-accent); text-underline-offset: 3px; }
.post-body a:hover { color: var(--c-accent-strong); }
.post-body strong { color: var(--c-brand-deep); }
.post-body ul, .post-body ol { display: grid; gap: .6rem; padding-left: 1.4rem; }
.post-body ul { list-style: disc; } .post-body ol { list-style: decimal; }
.post-body li::marker { color: var(--c-accent-strong); font-weight: 600; }
.post-body blockquote { padding: 1.2rem 1.5rem; border-left: 3px solid var(--c-accent); border-radius: 0 16px 16px 0; background: color-mix(in srgb, var(--c-accent) 11%, transparent); font-size: 1rem; line-height: 1.7; }
.post-body blockquote p { margin: 0; }
.post-body figure { margin-block: 2rem; }
.post-body img { width: 100%; border-radius: 20px; }
.post-body figcaption { margin-top: .6rem; font-size: .82rem; color: var(--c-ink-faint); text-align: center; }
.post-body hr { border: 0; height: 1px; margin-block: 2.5rem; background: linear-gradient(90deg, transparent, var(--c-line-strong), transparent); }
.post-body code { padding: .12em .4em; border-radius: 6px; background: var(--c-bg-sink); font-size: .9em; }
.post-body pre { padding: 1.2rem; border-radius: 16px; background: var(--c-brand-deep); color: #e3e7f6; overflow-x: auto; }
.post-body pre code { background: none; padding: 0; color: inherit; }

/* inline call-to-action box */
.post-cta { position: relative; overflow: hidden; margin-block: 2.4rem; padding: clamp(1.5rem, 1rem + 2vw, 2.4rem); border-radius: 26px; background: var(--g-night); border: 1px solid rgba(212,175,74, .35); color: var(--c-ondark-ink); box-shadow: var(--shadow-soft); }
.post-cta::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(60% 90% at 100% 0%, rgba(212,175,74, .28), transparent 60%); }
.post-cta > * { position: relative; }
.post-body .post-cta h3 { margin: 0 0 .5rem; color: #fff; font-size: var(--step-2); }
.post-body .post-cta p { margin: 0 0 1.3rem; color: var(--c-ondark-ink-soft); font-size: 1rem; line-height: 1.6; }
.post-cta .btn { cursor: pointer; }

/* ---- Post footer: author + share -------------------------------------------------------------- */
.post-foot { display: grid; gap: 1.6rem; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--c-line); }
.post-author { display: flex; align-items: center; gap: 1rem; }
.post-author__mark { display: grid; place-items: center; flex: none; width: 3.2rem; height: 3.2rem; border-radius: 50%; background: var(--g-gold); color: #060a33; font-family: var(--font-display); font-size: var(--step-2); }
.post-author b { display: block; color: var(--c-brand-deep); }
.post-author div span { display: block; font-size: .86rem; color: var(--c-ink-soft); line-height: 1.5; }
.post-author .post-author__mark { font-size: 1.35rem; font-weight: 700; line-height: 1; color: #060a33; }
.post-share { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.post-share > span { margin-right: .4rem; font-size: .75rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--c-ink-faint); }
.post-share a, .post-share button { padding: .5rem 1rem; border-radius: var(--r-pill); border: 1px solid var(--c-line-strong); background: var(--c-surface); font-size: .8rem; color: var(--c-ink-soft); cursor: pointer; transition: all .25s var(--ease); }
.post-share a:hover, .post-share button:hover { border-color: var(--c-accent-strong); color: var(--c-brand-deep); transform: translateY(-2px); }

/* ---- Sidebar -------------------------------------------------------------------------------------------- */
.post-aside { position: sticky; top: calc(var(--header-h) + 1.5rem); display: grid; gap: 1.2rem; }
@media (max-width: 1000px) { .post-aside { position: static; } }
.post-toc { padding: 1.5rem; border: 1px solid var(--c-line); border-radius: 24px; background: var(--c-surface); box-shadow: var(--shadow-soft); }
.post-toc h4 { margin-bottom: .9rem; font-family: var(--font-body); font-size: .75rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--c-accent-strong); }
.post-toc a { display: block; padding: .5rem 0 .5rem .9rem; border-left: 2px solid var(--c-line); font-size: var(--step--1); line-height: 1.4; color: var(--c-ink-soft); transition: all var(--dur-fast) var(--ease); }
.post-toc a:hover { color: var(--c-brand-deep); border-color: var(--c-accent); }
.post-toc a.is-on { color: var(--c-brand-deep); font-weight: 600; border-color: var(--c-accent-strong); background: linear-gradient(90deg, color-mix(in srgb, var(--c-accent) 14%, transparent), transparent); }
.post-lead { position: relative; overflow: hidden; display: grid; gap: .8rem; padding: 1.8rem 1.6rem; border-radius: 24px; background: var(--g-night); border: 1px solid rgba(212,175,74, .35); color: var(--c-ondark-ink); box-shadow: var(--shadow-deep); }
.post-lead::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(70% 70% at 100% 0%, rgba(212,175,74, .25), transparent 60%); }
.post-lead > * { position: relative; }
.post-lead h3 { color: #fff; font-size: var(--step-2); line-height: 1.12; }
.post-lead p { color: var(--c-ondark-ink-soft); font-size: var(--step--1); }
.post-lead .btn { cursor: pointer; margin-top: .3rem; }
.post-lead__call { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding-top: .4rem; color: #fff; font-weight: 600; letter-spacing: .02em; }
.post-lead__call svg { width: 1rem; height: 1rem; color: var(--c-accent); }

/* ---- Related ----------------------------------------------------------------------------------------------- */
.post-related .showcase__head { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; margin-bottom: 2rem; }
.post-related .showcase__head .eyebrow { margin-bottom: .8rem; }
.post-related .showcase__head h2 { font-size: var(--step-4); }
.post-related h2 em { font-style: italic; background: var(--g-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---- Section header row (title left, link right) — used on home, blog and related posts ---- */
.showcase__head { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 1rem 2rem; margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.showcase__head .eyebrow { margin-bottom: .8rem; }
.showcase__head h2 em { font-style: normal; background: var(--g-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }
.blog-home { background: var(--c-bg); }