/*
Theme Name: PB-Northline
Description: Editorial split publishing base.
Version: 1.8.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pb-northline
Tags: blog, custom-logo, custom-menu, featured-images, translation-ready, wide-blocks
*/
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--site-surface);color:var(--site-accent);font-family:var(--site-font);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}a:hover{color:var(--site-primary)}img{max-width:100%;height:auto;display:block}.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.custom-logo{max-height:56px;width:auto}.site-main{min-height:65vh}.mast-inner{max-width:1180px;margin:auto;padding:12px 22px;display:flex;align-items:center;gap:22px}.brand-block{min-width:145px}.site-title{font-weight:850;letter-spacing:-.035em}.site-tagline{font-size:.75rem;opacity:.66;display:block}.primary-nav{margin-left:auto}.primary-nav ul{display:flex;gap:22px;align-items:center;list-style:none;margin:0;padding:0}.primary-nav a{font-size:.9rem;font-weight:700}.menu-toggle,.search-toggle{border:0;background:transparent;color:inherit;font:inherit;font-size:1.3rem;cursor:pointer;padding:8px}.menu-toggle{display:none}.header-search{max-width:1180px;margin:auto;padding:0 22px 14px}.header-search form{display:flex;gap:8px}.header-search input{width:100%;padding:11px 13px;border:1px solid rgba(100,116,139,.3);background:#fff;color:#111;border-radius:6px}.header-search button,.search-submit{padding:10px 15px;border:0;background:var(--site-primary);color:#fff;border-radius:6px}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:.68rem;font-weight:900;color:var(--site-primary)}.entry-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:.76rem;color:var(--site-muted);margin:8px 0}.entry-author{display:inline-flex;gap:5px;align-items:center}.author-avatar{width:21px;height:21px;border-radius:50%;display:inline-grid;place-items:center;background:var(--site-primary);color:#fff;font-size:.57rem;font-weight:800}.button-primary,.button-secondary,.button-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:7px;font-weight:800}.button-primary{background:var(--site-primary);color:#fff}.button-secondary{border:1px solid rgba(20,30,40,.18);background:#fff}.button-ghost{border:1px solid rgba(255,255,255,.25);color:#fff}.share-row{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.share-btn{width:36px;height:36px;border:1px solid currentColor;border-radius:50%;display:inline-grid;place-items:center;background:transparent;color:inherit;cursor:pointer}.share-btn svg{width:15px;height:15px;fill:currentColor}.share-mode-text .share-btn{width:auto;padding:0 11px;border-radius:999px}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.post-card{min-width:0}.card-image{display:block;aspect-ratio:16/10;overflow:hidden;background:#d9dce1}.card-image img{width:100%;height:100%;object-fit:cover}.card-title{font-size:1.18rem;line-height:1.22;margin:8px 0}.card-excerpt{font-size:.92rem;color:var(--site-muted)}.content-shell{max-width:1180px;margin:auto;padding:42px 22px;display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:38px}.no-sidebar .content-shell{grid-template-columns:1fr;max-width:900px}.sidebar{display:flex;flex-direction:column;gap:18px}.widget{padding:19px;border:1px solid rgba(100,116,139,.18);background:rgba(255,255,255,.74)}.widget-title{font-size:.95rem;margin:0 0 10px}.widget ul{list-style:none;padding:0;margin:0}.widget li{padding:7px 0;border-bottom:1px solid rgba(100,116,139,.12)}.section-heading{margin:0 0 22px}.section-heading>span{font-size:.72rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--site-primary)}.section-heading h2{font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.15;margin:.25em 0}.single-shell,.page-shell{max-width:1000px;margin:auto;padding:52px 22px}.article-header{max-width:800px;margin:0 auto 26px}.article-header h1,.page-header h1{font-size:clamp(2.1rem,5.5vw,4rem);line-height:1.03;letter-spacing:-.045em;margin:.16em 0 .32em}.single-featured,.page-featured{max-width:920px;margin:0 auto 30px}.single-featured img,.page-featured img{width:100%}.article-content{max-width:760px;margin:auto;font-size:1.06rem}.article-content h2{font-size:2rem;line-height:1.2;margin-top:1.7em}.article-content h3{font-size:1.4rem}.article-content a{text-decoration:underline;color:var(--site-primary)}.article-content table{display:block;width:100%;overflow:auto;border-collapse:collapse}.article-content td,.article-content th{padding:9px;border:1px solid #cbd5e1}.article-content blockquote{padding:8px 20px;margin:1.6em 0;border-left:4px solid var(--site-primary);background:rgba(100,116,139,.08)}.share-article{max-width:760px;margin:30px auto}.post-nav{max-width:760px;margin:30px auto}.archive-header{margin-bottom:22px}.archive-header h1{font-size:2.2rem;margin:0}.empty-state{max-width:720px;margin:90px auto;padding:0 22px;text-align:center}.site-contact-form{display:grid;gap:13px}.site-contact-form label{display:grid;gap:5px}.site-contact-form input,.site-contact-form textarea{padding:11px 12px;border:1px solid rgba(100,116,139,.35);border-radius:7px;font:inherit}.pagination,.nav-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}.page-numbers{padding:7px 10px;border:1px solid rgba(100,116,139,.25)}.footer-bottom{font-size:.78rem}.read-link{font-weight:800;color:var(--site-primary)}
@media(max-width:820px){.mast-inner{padding:9px 15px;min-height:62px}.menu-toggle{display:block;margin-left:auto}.primary-nav{display:none;position:absolute;left:0;right:0;top:100%;z-index:50;background:inherit;padding:10px 18px;border-bottom:1px solid rgba(100,116,139,.2)}.primary-nav.is-open{display:block}.primary-nav ul{display:block}.primary-nav li{padding:8px 0}.site-header{position:relative}.site-tagline{display:none}.post-grid{grid-template-columns:1fr}.content-shell{padding:28px 15px;grid-template-columns:1fr;gap:24px}.sidebar{order:2}.single-shell,.page-shell{padding:34px 15px}.article-header h1,.page-header h1{font-size:2.3rem}.share-btn{width:34px;height:34px}}

body{background:#f5f2eb}.editorial-header{background:#fff;border-bottom:1px solid #d9d3c8}.mast-inner{min-height:78px}.site-title{font-family:Georgia,serif;font-size:1.5rem}.primary-nav a{font-weight:650}.lead-split{max-width:1180px;margin:36px auto 0;padding:0 22px;display:grid;grid-template-columns:minmax(0,1.55fr) minmax(240px,.65fr);gap:26px}.lead-main{background:#fff}.lead-main>img{width:100%;aspect-ratio:16/9;object-fit:cover}.lead-copy{padding:24px}.lead-copy h1{font:700 clamp(2rem,4vw,3.4rem)/1.04 Georgia,serif;margin:.18em 0}.lead-copy p{color:var(--site-muted)}.lead-side{border-top:4px solid var(--site-primary)}.lead-mini{padding:18px 4px;border-bottom:1px solid #d7d0c5}.lead-mini h2{font:700 1.25rem/1.2 Georgia,serif;margin:5px 0}.post-list{display:grid;gap:22px}.post-list .post-card{display:grid;grid-template-columns:220px 1fr;background:#fff;border-bottom:1px solid #ddd5c9}.post-list .card-image{height:100%;aspect-ratio:auto}.post-list .card-body{padding:18px}.editorial-footer{background:#18222d;color:#ecf0f2;margin-top:62px}.footer-grid{max-width:1180px;margin:auto;padding:48px 22px 34px;display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:34px}.footer-grid ul{list-style:none;padding:0;margin:0}.footer-grid li{margin:5px 0}.footer-brand{font-family:Georgia,serif;font-size:1.25rem}.footer-bottom{max-width:1180px;margin:auto;padding:14px 22px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;align-items:center}.footer-bottom .share-btn{color:#fff;border-color:rgba(255,255,255,.3)}
@media(max-width:820px){.lead-split{grid-template-columns:1fr;padding:0 15px;margin-top:18px}.lead-side{display:grid;grid-template-columns:1fr 1fr}.post-list .post-card{grid-template-columns:115px 1fr}.post-list .card-excerpt{display:none}.footer-grid{grid-template-columns:1fr;padding:32px 15px}.footer-bottom{padding:14px 15px}.lead-copy{padding:18px}.lead-copy h1{font-size:2.2rem}}


/* v1.1 structural article support */
.single-article figure img{width:100%}.single-article h1{overflow-wrap:anywhere}.single-article .article-content{min-width:0}.single-article .share-row{margin-top:24px}
.pb-a-single .article-header{border-left:4px solid var(--site-primary);padding-left:22px}

/* v1.3 mobile/social system */
.share-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.share-btn{display:inline-grid;place-items:center;min-width:36px;width:36px;height:36px;padding:0;border-radius:50%;cursor:pointer;transition:transform .15s ease,opacity .15s ease}
.share-btn:hover{transform:translateY(-1px)}
.share-btn .social-svg{width:18px;height:18px;fill:currentColor}
.share-btn img.social-icon-webp{display:block;object-fit:contain}
.share-pack-circle .share-btn,.share-pack-outline .share-btn{border:0;background:transparent}
.share-pack-circle .share-btn img,.share-pack-outline .share-btn img{width:34px;height:34px}
.share-pack-flat .share-btn{background:#fff;border:1px solid rgba(100,116,139,.22)}
.share-pack-flat .share-btn img{width:19px;height:19px}
.share-pack-svg .share-btn{background:rgba(255,255,255,.86);border:1px solid rgba(100,116,139,.22)}
.share-mode-text .share-btn{width:auto;padding-inline:11px;border-radius:999px;gap:7px}
.social-share-toast{position:fixed;left:50%;bottom:22px;z-index:9999;transform:translateX(-50%);padding:9px 12px;border-radius:7px;background:#111827;color:#fff;font-size:.78rem;box-shadow:0 8px 28px rgba(0,0,0,.2);opacity:0;pointer-events:none;transition:opacity .18s ease}
.social-share-toast.is-visible{opacity:1}
@media(max-width:820px){
  .site-header .custom-logo{max-height:40px;width:auto}
  .site-header .site-title{font-size:clamp(1.05rem,5vw,1.35rem)}
  .menu-toggle,.search-toggle{min-width:42px;min-height:42px;display:inline-grid;place-items:center}
  .primary-nav.is-open{max-height:72vh;overflow:auto;-webkit-overflow-scrolling:touch}
  .primary-nav a{display:block;padding-block:9px}
  .share-row{gap:7px}.share-btn{width:34px;height:34px;min-width:34px}
  .share-pack-circle .share-btn img,.share-pack-outline .share-btn img{width:32px;height:32px}
}

@media(max-width:820px){.editorial-header .mast-inner{min-height:62px}.editorial-footer .footer-main{gap:22px}.editorial-footer .share-row{justify-content:flex-start}}
/* AEN v1.4.0 social asset set */
.share-btn img.social-icon-webp{width:20px;height:20px;display:block;object-fit:contain}
.share-mode-text .share-btn img.social-icon-webp{width:17px;height:17px}
.share-btn{transition:transform .16s ease,opacity .16s ease}
.share-btn:hover{transform:translateY(-1px)}

/* AEN v1.5.0 content-contract layer */
.aen-more-section,.archive-wide,.aen-section,.aen-cta{width:min(1180px,calc(100% - 40px));margin:34px auto}
.archive-wide{padding-block:20px}.dense-list{display:grid;gap:0;border-top:1px solid rgba(120,120,120,.18)}.dense-row{display:grid;grid-template-columns:56px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid rgba(120,120,120,.18)}.dense-num{font-weight:800;opacity:.45}.dense-row h2{margin:0 0 8px;font-size:clamp(1.15rem,2.5vw,1.65rem)}
.aen-section{padding:30px 0}.aen-section-grid,.aen-process-grid,.aen-testimonial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.aen-section-grid article,.aen-process-grid article,.aen-testimonial-grid blockquote{padding:22px;border:1px solid rgba(120,120,120,.18);border-radius:14px;background:var(--site-surface,#fff)}.aen-process-grid b{display:inline-block;margin-bottom:16px;opacity:.55}.aen-testimonial-grid blockquote{margin:0}.aen-testimonial-grid cite{font-style:normal;font-weight:700}.aen-faq details{padding:16px 0;border-bottom:1px solid rgba(120,120,120,.2)}.aen-faq summary{font-weight:700;cursor:pointer}.aen-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px;border-radius:16px;background:var(--site-surface,#fff);border:1px solid rgba(120,120,120,.18)}.page-legal-narrow{max-width:780px!important}.page-wide{max-width:1180px!important}.page-landing{max-width:1100px!important}
@media(max-width:700px){.aen-section-grid,.aen-process-grid,.aen-testimonial-grid{grid-template-columns:1fr}.aen-cta{align-items:flex-start;flex-direction:column}.dense-row{grid-template-columns:36px 1fr}.aen-more-section,.archive-wide,.aen-section,.aen-cta{width:min(100% - 28px,1180px)}}



/* AEN v1.6.0 secondary-page contract */
.v16-blog,.v16-page,.v16-contact{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:48px 0 64px}.v16-blog-head,.v16-page-head,.v16-contact-head{margin:0 0 28px}.v16-blog-head h1,.v16-page-head h1,.v16-contact-head h1{font-size:clamp(2rem,5vw,3.8rem);line-height:1.03;letter-spacing:-.04em;margin:.14em 0}.v16-blog-head p,.v16-contact-head p{max-width:680px;color:var(--site-muted)}.v16-blog-sidebar>.sidebar{position:sticky;top:20px}.v16-page-media{margin:0 0 30px}.v16-page-media img{width:100%;height:auto}.v16-page-panel,.v16-page-card{padding:clamp(22px,4vw,48px);background:rgba(255,255,255,.72);border:1px solid rgba(100,116,139,.16);border-radius:18px}.v16-page .article-content{margin-left:0}.v16-contact-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.8fr);gap:28px;align-items:start}.v16-contact-primary,.v16-contact-secondary{min-width:0}.aen-contact-details{display:grid;gap:12px}.aen-contact-details>div{display:grid;gap:2px;padding:14px 0;border-bottom:1px solid rgba(100,116,139,.18)}.aen-contact-details span{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--site-muted);font-weight:800}.aen-map{width:100%;min-height:270px;border-radius:16px;overflow:hidden;border:1px solid rgba(100,116,139,.18);background:rgba(100,116,139,.08)}.aen-map iframe{display:block;width:100%;height:300px;border:0}.aen-map-placeholder{display:grid;place-items:center;align-content:center;gap:6px;text-align:center;color:var(--site-muted);font-weight:800}.aen-map-placeholder small{max-width:260px;font-weight:500}.aen-map-footer{width:min(1180px,calc(100% - 40px));margin:0 auto 28px;min-height:190px}.aen-map-footer iframe{height:210px}.v16-category-nav{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 26px}.v16-category-nav a{padding:7px 11px;border:1px solid rgba(100,116,139,.2);border-radius:999px;font-size:.78rem}.v16-page-cover{min-height:420px;padding:46px;border-radius:22px;background:#1f2937 center/cover;color:#fff;display:flex;align-items:end}.v16-page-cover h1{font-size:clamp(2.4rem,6vw,5rem);max-width:850px;margin:.12em 0}.v16-page-cover-body{padding-top:34px}.v16-page-split,.v16-page-app-head{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);gap:32px;align-items:center;margin-bottom:34px}.v16-page-split figure,.v16-page-app-head figure{margin:0}.v16-page-split img,.v16-page-app-head img{width:100%;border-radius:18px}.v16-page-band{padding:34px;background:var(--site-primary);color:#fff;margin-bottom:30px}.v16-page-band h1{margin:.1em 0;font-size:clamp(2.3rem,5vw,4.4rem)}.v16-page-service-body{display:grid;grid-template-columns:minmax(250px,.7fr) minmax(0,1.3fr);gap:32px}.v16-page-bento{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:28px}.v16-page-bento .article-content{grid-column:1/-1}.newspaper-rule{border-top:5px solid currentColor;border-bottom:1px solid currentColor;padding:18px 0}.v16-page-columns{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);gap:32px}.warm-page-head{padding:30px;border-radius:18px;background:linear-gradient(135deg,rgba(255,126,95,.13),rgba(255,190,118,.14))}.page-legal-narrow .article-content{font-size:1rem}.page-legal-narrow .page-header{border-bottom:1px solid rgba(100,116,139,.2);padding-bottom:18px;margin-bottom:26px}.page-wide .article-content{max-width:980px}.page-content-sidebar .page-template-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:34px}.page-content-sidebar .article-content{max-width:none}.page-landing .site-header+.site-main{padding-top:0}
@media(max-width:820px){.v16-blog,.v16-page,.v16-contact{width:min(100% - 28px,1180px);padding:30px 0 48px}.v16-contact-layout,.v16-page-split,.v16-page-app-head,.v16-page-service-body,.v16-page-columns,.v16-page-bento,.page-content-sidebar .page-template-grid{grid-template-columns:1fr}.v16-blog-sidebar>.sidebar{position:static}.v16-page-cover{min-height:300px;padding:26px}.aen-map-footer{width:min(100% - 28px,1180px)}}

.v16-editorial-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:38px}.v16-editorial-feed{display:grid;gap:18px}.v16-editorial-feed .post-card{display:grid;grid-template-columns:220px 1fr;background:#fff;border-bottom:1px solid #d7d0c5}.v16-editorial-feed .card-body{padding:17px}.v16-editorial-feed .card-image{height:100%;aspect-ratio:auto}.v16-page-pb-a .v16-page-card{border-left:5px solid var(--site-primary)}@media(max-width:820px){.v16-editorial-layout{grid-template-columns:1fr}.v16-editorial-feed .post-card{grid-template-columns:118px 1fr}.v16-editorial-feed .card-excerpt{display:none}}