/* ========================================================================== 
   SitePulse Labs — Inner page system (Phase 3C)
   Article, category/archive, search, author, standard page, and 404 layouts.
   ========================================================================== */

.site-main{min-height:55vh}.sp-eyebrow{display:flex;align-items:center;gap:.65rem;margin:0 0 .85rem;font:500 .6875rem/1.4 var(--sp-font-data);letter-spacing:.14em;text-transform:uppercase;color:var(--sp-color-slate)}.sp-eyebrow:before{content:"";width:22px;height:2px;background:var(--sp-color-signal-teal);flex:0 0 auto}.sp-button--ink{background:var(--sp-color-ink-navy);color:#fff;border:1px solid var(--sp-color-ink-navy)}.sp-button--ink:hover,.sp-button--ink:focus-visible{background:var(--sp-color-teal-ink);border-color:var(--sp-color-teal-ink);color:#fff}.sp-button--outline{background:transparent;color:var(--sp-color-ink-navy);border:1px solid var(--sp-color-rule)}.sp-button--outline:hover,.sp-button--outline:focus-visible{border-color:var(--sp-color-ink-navy);color:var(--sp-color-ink-navy)}.text-link{font:500 .75rem/1.5 var(--sp-font-data);letter-spacing:.08em;text-transform:uppercase;text-decoration:none}.section-heading{padding-bottom:1rem;margin-bottom:2rem;border-bottom:1px solid var(--sp-color-rule)}.section-heading h2{margin:0}.content-search-form{display:flex;flex-wrap:wrap;gap:.65rem;max-width:42rem}.content-search-form input{flex:1 1 16rem;min-height:46px;padding:.75rem .9rem;border:1px solid var(--sp-color-rule);border-radius:var(--sp-radius-button);font:400 1rem/1.4 var(--sp-font-body);color:var(--sp-color-ink-navy);background:#fff}.content-search-form input:focus-visible{outline:2px solid var(--sp-color-signal-teal);outline-offset:2px}.content-search-form .sp-button{min-height:46px;padding:.7rem 1.2rem}

/* Metadata */
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem 1rem;font:400 .72rem/1.45 var(--sp-font-data);letter-spacing:.055em;text-transform:uppercase;color:var(--sp-color-slate)}.post-meta__category{color:var(--sp-color-teal-ink);font-weight:500;text-decoration:none}.post-meta__item{display:inline-flex;align-items:center;gap:.4rem}.post-meta__item:before{content:"";width:4px;height:4px;background:var(--sp-color-rule)}

/* Shared archive hero */
.archive-hero,.author-hero,.standard-page__hero{padding-block:3rem;background:var(--sp-color-mist-gray);border-bottom:1px solid var(--sp-color-rule)}.archive-hero__inner,.standard-page__hero-inner{max-width:54rem;margin-inline:auto}.archive-hero h1,.standard-page__hero h1{font-size:clamp(2.25rem,7vw,4.25rem);line-height:1.05;letter-spacing:-.035em;margin-bottom:1rem}.archive-hero__description,.standard-page__hero p{max-width:46rem;color:#2c4055;font-size:1.05rem}.archive-hero__description p:last-child{margin-bottom:0}.archive-hero__count,.author-hero__count{margin:1.25rem 0 0;font:500 .72rem/1.4 var(--sp-font-data);letter-spacing:.08em;text-transform:uppercase;color:var(--sp-color-slate)}.archive-hero--compact h1{font-size:clamp(2rem,6vw,3.5rem)}.archive-content{padding-block:3rem 4rem}

/* Featured archive entry */
.archive-featured{display:grid;gap:2rem;padding-bottom:3rem;margin-bottom:3rem;border-bottom:1px solid var(--sp-color-rule)}.archive-featured__image{display:block;aspect-ratio:16/10;overflow:hidden;border:1px solid var(--sp-color-rule);background:var(--sp-color-mist-gray);text-decoration:none}.archive-featured__image img,.article-card__image img{width:100%;height:100%;object-fit:cover}.archive-featured h2{font-size:clamp(1.75rem,5vw,2.75rem);line-height:1.1;margin:.75rem 0}.archive-featured h2 a{color:var(--sp-color-ink-navy);text-decoration:none}.archive-featured__body>p:not(.sp-eyebrow){color:#2c4055}.archive-featured .sp-button{margin-top:.4rem}

/* Article cards */
.article-grid{display:grid;gap:1.5rem}.article-card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--sp-color-rule);background:#fff}.article-card__image{display:block;aspect-ratio:3/2;overflow:hidden;background:var(--sp-color-mist-gray);border-bottom:1px solid var(--sp-color-rule)}.post-image-fallback{height:100%;min-height:11rem;display:flex;align-items:flex-end;gap:5%;padding:12%;background:repeating-linear-gradient(135deg,rgba(11,30,51,.035) 0 8px,transparent 8px 16px),var(--sp-color-mist-gray)}.post-image-fallback span{display:block;flex:1;background:var(--sp-color-ink-navy)}.post-image-fallback span:nth-child(1){height:28%}.post-image-fallback span:nth-child(2){height:46%}.post-image-fallback span:nth-child(3){height:72%;background:var(--sp-color-signal-teal)}.post-image-fallback span:nth-child(4){height:54%}.post-image-fallback span:nth-child(5){height:84%}.article-card__body{display:flex;flex-direction:column;align-items:flex-start;flex:1;padding:1.35rem}.article-card__title{font-size:1.25rem;line-height:1.25;margin:.8rem 0 .6rem}.article-card__title a{color:var(--sp-color-ink-navy);text-decoration:none}.article-card__title a:hover{color:var(--sp-color-teal-ink)}.article-card__excerpt{color:var(--sp-color-slate);font-size:.95rem}.article-card__read{margin-top:auto;font:500 .72rem/1.4 var(--sp-font-data);letter-spacing:.08em;text-transform:uppercase;text-decoration:none}.archive-list{margin-top:0}

/* Pagination */
.sp-pagination{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--sp-color-rule)}.sp-pagination .page-numbers{display:inline-flex;min-width:42px;min-height:42px;align-items:center;justify-content:center;padding:.55rem .75rem;border:1px solid var(--sp-color-rule);color:var(--sp-color-ink-navy);text-decoration:none;font:500 .75rem/1 var(--sp-font-data)}.sp-pagination .current{background:var(--sp-color-ink-navy);border-color:var(--sp-color-ink-navy);color:#fff}.sp-pagination a:hover{border-color:var(--sp-color-signal-teal);color:var(--sp-color-teal-ink)}

/* Single article hero and feature */
.article-hero{padding-block:3rem 2.5rem;background:linear-gradient(to bottom,var(--sp-color-mist-gray),#fff);border-bottom:1px solid var(--sp-color-rule)}.article-hero__inner{max-width:58rem;margin-inline:auto}.article-hero__category{display:inline-block;margin-bottom:1rem;font:500 .72rem/1.4 var(--sp-font-data);letter-spacing:.1em;text-transform:uppercase;color:var(--sp-color-teal-ink);text-decoration:none}.article-hero h1{font-size:clamp(2.35rem,8vw,4.75rem);line-height:1.02;letter-spacing:-.045em;text-wrap:balance}.article-hero__summary{max-width:48rem;margin:1.2rem 0 1.5rem;color:#2c4055;font-size:clamp(1.05rem,2.5vw,1.25rem);line-height:1.55}.article-featured-image{max-width:68rem;padding-top:2.5rem}.article-featured-image img{width:100%;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--sp-color-rule)}.article-featured-image__caption{margin:.7rem 0 0;color:var(--sp-color-slate);font-size:.82rem}

/* Article reading layout */
.article-layout{display:grid;gap:2rem;max-width:68rem;padding-block:3rem}.article-sidebar{min-width:0}.article-main{min-width:0}.article-toc{padding:1.2rem;border:1px solid var(--sp-color-rule);background:var(--sp-color-mist-gray)}.article-toc__title{margin:0 0 .8rem;padding-bottom:.7rem;border-bottom:1px solid var(--sp-color-rule);font:500 .72rem/1.4 var(--sp-font-data);letter-spacing:.1em;text-transform:uppercase;color:var(--sp-color-ink-navy)}.article-toc ol{margin:0;padding:0;list-style:none}.article-toc li+li{margin-top:.5rem}.article-toc li.is-h3{padding-left:1rem}.article-toc a{display:block;color:var(--sp-color-slate);font-size:.84rem;line-height:1.45;text-decoration:none}.article-toc a:hover,.article-toc a.is-active{color:var(--sp-color-teal-ink)}

.entry-content{max-width:46rem;font-size:1.075rem;line-height:1.75}.entry-content>*:first-child{margin-top:0}.entry-content h2,.entry-content h3,.entry-content h4{scroll-margin-top:9rem}.entry-content h2{font-size:clamp(1.65rem,4vw,2.2rem);margin:3rem 0 1rem;padding-top:.3rem}.entry-content h3{font-size:clamp(1.3rem,3vw,1.6rem);margin:2.25rem 0 .8rem}.entry-content h4{font-size:1.15rem;margin:1.8rem 0 .6rem}.entry-content p,.entry-content ul,.entry-content ol,.entry-content blockquote,.entry-content table,.entry-content figure,.entry-content pre{margin-top:0;margin-bottom:1.55rem}.entry-content ul,.entry-content ol{padding-left:1.35rem}.entry-content li+li{margin-top:.45rem}.entry-content a{overflow-wrap:anywhere}.entry-content blockquote{margin-inline:0;padding:1.25rem 1.5rem;border-left:3px solid var(--sp-color-signal-teal);background:var(--sp-color-mist-gray);color:#2c4055}.entry-content blockquote p:last-child{margin-bottom:0}.entry-content pre{max-width:100%;overflow:auto;padding:1.2rem;background:var(--sp-color-ink-deep);color:#f6f8fa;border-radius:2px;font-size:.86rem}.entry-content code:not(pre code){padding:.12em .35em;background:var(--sp-color-mist-gray);border:1px solid var(--sp-color-rule);font-size:.88em}.entry-content hr{margin:3rem 0;border:0;border-top:1px solid var(--sp-color-rule)}.entry-content img{border:1px solid var(--sp-color-rule)}.entry-content figcaption{margin-top:.55rem;color:var(--sp-color-slate);font-size:.8rem}.entry-content table{width:100%;border-collapse:collapse;font-size:.94rem}.entry-content th,.entry-content td{padding:.75rem;text-align:left;vertical-align:top;border:1px solid var(--sp-color-rule)}.entry-content th{background:var(--sp-color-mist-gray);font-weight:600}.table-scroll{max-width:100%;overflow-x:auto;margin-bottom:1.55rem;border:1px solid var(--sp-color-rule)}.table-scroll table{min-width:38rem;margin:0;border:0}.table-scroll th:first-child,.table-scroll td:first-child{border-left:0}.table-scroll th:last-child,.table-scroll td:last-child{border-right:0}.entry-content .wp-block-group.has-background,.entry-content .wp-block-columns{padding:1.25rem;border:1px solid var(--sp-color-rule)}.entry-content .wp-block-button__link{border-radius:2px}.page-links{display:flex;gap:.5rem;margin-top:2rem}

/* Article footer components */
.article-tags{display:flex;flex-wrap:wrap;gap:.7rem 1rem;align-items:center;margin-top:3rem;padding-top:1.25rem;border-top:1px solid var(--sp-color-rule);font:500 .72rem/1.5 var(--sp-font-data);letter-spacing:.08em;text-transform:uppercase}.article-tags>span{color:var(--sp-color-slate)}.article-tags a{display:inline-block;margin:.2rem .4rem .2rem 0;padding:.3rem .55rem;border:1px solid var(--sp-color-rule);color:var(--sp-color-ink-navy);text-decoration:none}.author-box{display:grid;grid-template-columns:72px 1fr;gap:1.25rem;margin-top:3rem;padding:1.5rem;border-top:2px solid var(--sp-color-ink-navy);background:var(--sp-color-mist-gray)}.author-box__avatar img,.author-hero__avatar img{border-radius:50%;border:3px solid #fff}.author-box h2{font-size:1.3rem;margin:0 0 .45rem}.author-box h2 a{color:var(--sp-color-ink-navy);text-decoration:none}.author-box p:not(.sp-eyebrow){margin-bottom:.65rem;color:var(--sp-color-slate);font-size:.94rem}.article-navigation{display:grid;gap:1rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--sp-color-rule)}.article-navigation__item{display:block;padding:1rem;border:1px solid var(--sp-color-rule);color:var(--sp-color-ink-navy);text-decoration:none}.article-navigation__item span{display:block;margin-bottom:.4rem;font:500 .68rem/1.4 var(--sp-font-data);letter-spacing:.09em;text-transform:uppercase;color:var(--sp-color-slate)}.article-navigation__item strong{display:block;font-family:var(--sp-font-display);line-height:1.3}.article-navigation__item:hover{border-color:var(--sp-color-signal-teal)}.related-posts{padding-block:1rem 4rem;border-top:1px solid var(--sp-color-rule)}.related-posts .section-heading{margin-top:2.5rem}

/* Author archive */
.author-hero{padding-block:3rem}.author-hero__profile{display:grid;gap:1.5rem;align-items:center;max-width:54rem;margin-inline:auto}.author-hero__avatar{width:112px}.author-hero h1{font-size:clamp(2.2rem,7vw,4rem);margin-bottom:.7rem}.author-hero__profile>div:last-child>p:not(.sp-eyebrow):not(.author-hero__count){max-width:44rem;color:#2c4055}

/* Standard pages */
.standard-page__layout{max-width:54rem;padding-block:3rem 4rem}.standard-page .entry-content{max-width:48rem;margin-inline:auto}

/* Empty and error states */
.content-none{max-width:44rem;padding:2.5rem;border:1px solid var(--sp-color-rule);background:var(--sp-color-mist-gray)}.content-none h2{font-size:clamp(1.7rem,5vw,2.5rem)}.content-none .content-search-form{margin:1.5rem 0}.error-page{background:var(--sp-color-mist-gray)}.error-page__inner{max-width:48rem;padding-block:5rem 6rem;text-align:left}.error-page__code{margin:0;font:700 clamp(5rem,25vw,12rem)/.8 var(--sp-font-display);letter-spacing:-.07em;color:rgba(11,30,51,.08)}.error-page h1{font-size:clamp(2rem,7vw,3.8rem);line-height:1.08}.error-page__inner>p:not(.error-page__code):not(.sp-eyebrow){max-width:40rem;color:#2c4055}.error-page .content-search-form{margin:1.75rem 0}.error-page__actions{display:flex;flex-wrap:wrap;gap:.75rem}

@media(min-width:640px){.article-navigation{grid-template-columns:1fr 1fr}.article-navigation__item--next{text-align:right}.author-hero__profile{grid-template-columns:128px 1fr}.author-hero__avatar{width:128px}}
@media(min-width:768px){.archive-hero,.author-hero,.standard-page__hero{padding-block:4rem}.archive-content{padding-block:4rem 5rem}.archive-featured{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:3rem}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-grid--three{grid-template-columns:repeat(3,minmax(0,1fr))}.article-hero{padding-block:4rem 3rem}.article-featured-image{padding-top:3rem}.author-box{grid-template-columns:96px 1fr;padding:2rem}}
@media(min-width:1024px){.article-layout{grid-template-columns:14rem minmax(0,46rem);gap:3rem;align-items:start}.article-sidebar{position:sticky;top:8.5rem}.article-toc{max-height:calc(100vh - 10rem);overflow:auto}.article-main{grid-column:2}.article-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.archive-featured{padding-bottom:4rem;margin-bottom:4rem}.archive-featured__body{padding-right:2rem}}
@media(max-width:767px){.post-meta__item:before{display:none}.article-card__body{padding:1.15rem}.content-none{padding:1.5rem}.article-featured-image{padding-inline:0}.article-featured-image__caption{padding-inline:1rem}.author-box{grid-template-columns:56px 1fr}.author-box__avatar img{width:56px;height:56px}.entry-content{font-size:1.025rem}.entry-content .alignwide,.entry-content .alignfull{margin-inline:0;width:auto;max-width:100%}}

/* Category navigation and editorial signup callout */
.topic-switcher{margin-bottom:3rem;padding:1rem 0;border-top:1px solid var(--sp-color-rule);border-bottom:1px solid var(--sp-color-rule)}.topic-switcher__label{display:block;margin-bottom:.7rem;font:500 .68rem/1.4 var(--sp-font-data);letter-spacing:.1em;text-transform:uppercase;color:var(--sp-color-slate)}.topic-switcher>div{display:flex;gap:.5rem;overflow-x:auto;padding-bottom:.25rem}.topic-switcher a{flex:0 0 auto;padding:.45rem .65rem;border:1px solid var(--sp-color-rule);color:var(--sp-color-ink-navy);font-size:.82rem;text-decoration:none}.topic-switcher a:hover,.topic-switcher a.is-current{border-color:var(--sp-color-signal-teal);background:rgba(15,168,140,.07);color:var(--sp-color-teal-ink)}.archive-newsletter{margin-top:4rem;padding:2rem;border:1px solid rgba(255,255,255,.16);background:var(--sp-color-ink-deep);color:rgba(255,255,255,.72)}.archive-newsletter .sp-eyebrow{color:rgba(255,255,255,.62)}.archive-newsletter h2{max-width:38rem;color:#fff;font-size:clamp(1.6rem,4vw,2.35rem)}.archive-newsletter p:not(.sp-eyebrow){max-width:40rem}.archive-newsletter .sp-button--ink{background:var(--sp-color-signal-teal);border-color:var(--sp-color-signal-teal)}

/* Native FAQ/details blocks */
.entry-content details{margin-bottom:1rem;border:1px solid var(--sp-color-rule);background:#fff}.entry-content summary{cursor:pointer;padding:1rem 1.1rem;font-family:var(--sp-font-display);font-weight:700}.entry-content details[open] summary{border-bottom:1px solid var(--sp-color-rule)}.entry-content details>*:not(summary){margin-inline:1.1rem}.entry-content details>*:last-child{margin-bottom:1.1rem}

/* Forms and common editor blocks inside standard/article content */
.entry-content input:not([type="checkbox"]):not([type="radio"]),.entry-content select,.entry-content textarea{width:100%;min-height:44px;padding:.7rem .8rem;border:1px solid var(--sp-color-rule);border-radius:2px;background:#fff;color:var(--sp-color-ink-navy);font:400 1rem/1.45 var(--sp-font-body)}.entry-content textarea{min-height:10rem;resize:vertical}.entry-content label{display:block;margin-bottom:.35rem;font-weight:600}.entry-content button,.entry-content input[type="submit"]{min-height:44px;padding:.7rem 1.1rem;border:1px solid var(--sp-color-ink-navy);border-radius:2px;background:var(--sp-color-ink-navy);color:#fff;font-weight:600;cursor:pointer}.entry-content .is-style-info-box{padding:1.25rem 1.4rem;border:1px solid rgba(15,168,140,.35);border-left:3px solid var(--sp-color-signal-teal);background:rgba(15,168,140,.055)}.entry-content .is-style-warning-box{padding:1.25rem 1.4rem;border:1px solid rgba(217,143,43,.45);border-left:3px solid var(--sp-color-metric-warn);background:rgba(217,143,43,.07)}