/* =====================================================
   R1 ReadyFirst – Blog Post Layout
   v49 – Author in hero, prev/next nav with thumbnails
   Requires: shared.css
   ===================================================== */

/* POST HERO */
.post-hero{background:var(--sand-dk);padding:var(--xxl) var(--md) calc(var(--xl) + 5.5rem);position:relative;overflow:hidden}
.post-hero::before{content:'';position:absolute;top:-80px;right:-60px;width:320px;height:320px;border-radius:50%;background:rgba(var(--jade-rgb),.04)}
.post-hero__inner{position:relative;z-index:1;max-width:var(--read);margin:0 auto;text-align:center}
.post-hero .section-eyebrow{color:var(--eyebrow-light)}
.post-hero h1{font-family:var(--font-display);font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;line-height:1.2;margin-bottom:var(--lg);color:var(--char)}

/* Author bar in hero */
.post-hero__author{display:flex;align-items:center;justify-content:center;gap:.75rem}
.post-hero__avatar{width:44px;height:44px;border-radius:50%;overflow:hidden;flex-shrink:0}
.post-hero__avatar img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block;transform:scale(1.1);transform-origin:center top}
.post-hero__byline{text-align:left}
.post-hero__name{font-family:var(--font-ui);font-size:.875rem;font-weight:600;color:var(--char)}
.post-hero__date{font-family:var(--font-ui);font-size:.8125rem;color:var(--wgray)}

/* POST COVER IMAGE – straddles the hero/content boundary */
.post-cover{padding:0 var(--md);position:relative;z-index:2;margin-top:-5rem;margin-bottom:-3rem}
.post-cover__inner{max-width:1060px;margin:0 auto;overflow:hidden;border-radius:12px}
.post-cover__img{width:100%;height:480px;object-fit:cover;object-position:center 40%;display:block}

/* POST CONTENT */
.post-content{padding:calc(3rem + var(--lg)) var(--md) var(--xl);background:var(--sand)}
.post-content__inner{max-width:var(--read);margin:0 auto}
.post-content__inner p{margin-bottom:1.5rem;color:var(--char)}
.post-content__inner p:last-child{margin-bottom:0}
.post-content__inner strong{font-weight:700}
.post-content__inner em{font-style:italic}
.post-content__inner h2{font-size:clamp(1.375rem,3vw,1.75rem);margin-top:var(--lg);margin-bottom:var(--sm);color:var(--char)}
.post-content__inner h3{font-size:1.125rem;font-weight:700;margin-top:var(--md);margin-bottom:.75rem;color:var(--char);font-family:var(--font-ui)}
.post-content__inner ul,.post-content__inner ol{margin-bottom:1.5rem;padding-left:1.5rem;color:var(--char)}
.post-content__inner li{margin-bottom:.5rem;line-height:1.7}
.post-content__inner blockquote{padding-left:0;margin:var(--md) 0;font-style:italic;color:var(--wgray)}

/* LEAD PARAGRAPH */
.post-content__lead{font-size:1.1875rem;line-height:1.75;font-weight:700;color:var(--char)}

/* READY LENS CALLOUT */
.post-ready-lens{background:rgba(var(--jade-rgb),.06);border-radius:10px;padding:1.5rem;margin:var(--md) 0}
.post-ready-lens__label{font-family:var(--font-ui);font-size:.75rem;font-weight:600;color:var(--jade);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;display:block}
.post-ready-lens p{margin-bottom:.75rem;color:var(--char)}
.post-ready-lens p:last-child{margin-bottom:0}

/* INLINE CTA – sits inside the article content */
.post-inline-cta{clear:both;margin-top:var(--xl);padding:var(--lg);background:rgba(var(--jade-rgb),.05);border-radius:12px;border:1px solid rgba(var(--jade-rgb),.1)}
.post-inline-cta h3{font-family:var(--font-display);font-size:1.25rem;font-weight:700;color:var(--char);margin-bottom:.5rem}
.post-inline-cta p{font-family:var(--font-prose);font-size:.9375rem;line-height:1.6;color:var(--wgray);margin-bottom:var(--md)}
.post-inline-cta__buttons{display:flex;gap:var(--sm);flex-wrap:wrap}

/* REFERENCES */

/* PREV / NEXT NAV */
.post-nav{padding:0 var(--md) var(--lg);background:var(--sand);border-top:1px solid var(--sand-dk)}
.post-nav__inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:var(--md);padding-top:var(--lg)}
.post-nav__link{text-decoration:none;display:flex;gap:var(--sm);align-items:center;padding:var(--sm);border-radius:10px;transition:background .2s}
.post-nav__link:hover{background:rgba(var(--jade-rgb),.04)}
.post-nav__link--next{justify-content:flex-end;text-align:right;grid-column:2}
.post-nav__thumb{width:80px;height:56px;border-radius:8px;overflow:hidden;flex-shrink:0}
.post-nav__thumb img{width:100%;height:100%;object-fit:cover;display:block}
.post-nav__link--next .post-nav__thumb{order:2}
.post-nav__text{display:flex;flex-direction:column;gap:.25rem}
.post-nav__dir{font-family:var(--font-ui);font-size:.6875rem;font-weight:600;color:var(--wgray);text-transform:uppercase;letter-spacing:.05em}
.post-nav__title{font-family:var(--font-display);font-size:.9375rem;font-weight:600;color:var(--char);line-height:1.35}
.post-nav__link:hover .post-nav__title{color:var(--jade)}

/* POST BANNER – full-width image strip above the title block.
   First use of this pattern: acl-prevention-starts-with-readiness.html */
.post-banner{position:relative;overflow:hidden;height:480px;background:var(--jade-dk)}
.post-banner__img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.post-banner__overlay{position:absolute;inset:0;background:rgba(var(--jade-dk-rgb),.4)}

/* POST HERO AFTER BANNER – tighter padding when a banner image precedes the title block */
.post-hero--banner{padding-top:var(--xl);padding-bottom:var(--xl)}

/* DECK – styled subtitle beneath post title */
.post-hero__deck{font-family:var(--font-prose);font-style:italic;font-size:clamp(.8125rem,1.5vw,.9375rem);color:var(--char);max-width:var(--read);margin:0 auto var(--md);line-height:1.55}

/* JADE RULE – visual separator between header and body */
.post-jade-rule{border:none;border-top:2px solid var(--jade);margin:0 0 var(--lg);opacity:.35;width:100%}

/* BOOK CALLOUT */
.post-book-callout{display:flex;gap:1.25rem;align-items:flex-start;background:rgba(var(--jade-rgb),.06);border-left:4px solid var(--jade);border-radius:0 10px 10px 0;padding:1.5rem;margin:var(--md) 0}
.post-book-callout__cover{width:72px;flex-shrink:0}
.post-book-callout__cover img{width:100%;border-radius:4px;box-shadow:var(--sh2);display:block}
.post-book-callout__body{display:flex;flex-direction:column;gap:.375rem}
.post-book-callout__title{font-family:var(--font-display);font-size:1.0625rem;font-weight:700;color:var(--char)}
.post-book-callout__desc{font-family:var(--font-prose);font-size:.9rem;line-height:1.5;color:var(--wgray);margin-bottom:.375rem!important}
.post-book-callout__link{font-family:var(--font-ui);font-size:.875rem;font-weight:600;color:var(--jade);text-decoration:none;align-self:flex-start}
.post-book-callout__link:hover{color:var(--jade-dk)}

/* POST FIGURE – inline floated image with caption.
   First use of this pattern: acl-prevention-starts-with-readiness.html */
.post-figure{float:right;width:288px;max-width:288px;margin:0 0 1rem 1rem}
.post-figure__link{display:block;width:288px;height:288px;border-radius:12px;overflow:hidden;border:2px solid transparent;box-shadow:0 4px 16px rgba(var(--jade-dk-rgb),.15);transition:border-color .2s ease,box-shadow .2s ease}
.post-figure__link:hover{border-color:var(--jade);box-shadow:0 6px 20px rgba(var(--jade-dk-rgb),.25)}
.post-figure__img{width:100%;height:100%;object-fit:cover;display:block}
.post-figure__caption{font-family:var(--font-ui);font-size:.75rem;color:var(--jade);margin-top:.5rem;letter-spacing:.01em;text-align:right;display:block;white-space:nowrap;width:288px}

/* RESPONSIVE */
@media(max-width:767px){
  .post-hero{padding:var(--xl) var(--sm) calc(var(--lg) + 3rem)}
  .post-banner{height:280px}
  .post-hero--banner{padding-top:var(--md);padding-bottom:var(--md)}
  .post-cover{padding:0 var(--sm);margin-top:-2.5rem;margin-bottom:-1.5rem}
  .post-cover__inner{border-radius:10px}
  .post-cover__img{height:240px}
  .post-content{padding:calc(1.5rem + var(--md)) var(--sm) var(--lg)}
  .post-nav__inner{grid-template-columns:1fr;gap:var(--sm)}
  .post-nav__link--next{justify-content:flex-start;text-align:left;grid-column:1}
  .post-nav__link--next .post-nav__thumb{order:0}
  .post-nav__thumb{width:64px;height:44px}
  .post-book-callout{flex-direction:column;gap:var(--sm)}
  .post-book-callout__cover{width:56px}
  .post-figure{float:none;width:auto;max-width:288px;margin:1rem auto;display:block}
  .post-figure__link{width:100%;max-width:288px;height:288px}
  .post-figure__caption{text-align:center;max-width:288px;margin-left:auto;margin-right:auto}
}