/* Cyticx Blog Kit — baseline hub + post styles. Themeable via :root vars set in head.php
   (--cyticx-accent, --cyticx-accent-dark, --cyticx-font). Override freely in your own CSS. */

:root{
  --cx-accent: var(--cyticx-accent, #d4763a);
  --cx-ink:    var(--cyticx-accent-ink, #a8531f);
  --cx-dark:   var(--cyticx-accent-dark, #0f172a);
  --cx-font:   var(--cyticx-font, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif);
  --cx-bg:#fff; --cx-muted:#667085; --cx-line:#e6e8ec; --cx-card:#fff; --cx-radius:14px;
  --cx-shadow:0 1px 3px rgba(16,24,40,.08),0 8px 24px rgba(16,24,40,.06);
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--cx-font);color:#1d2433;background:var(--cx-bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--cx-ink);text-decoration:none}
.cx-container{max-width:1140px;margin:0 auto;padding:0 1.25rem}

/* header */
.cx-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--cx-line)}
.cx-header__inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.cx-brand{font-weight:800;font-size:1.15rem;color:var(--cx-dark)}
.cx-nav{display:flex;align-items:center;gap:1.25rem}
.cx-nav a{color:#33415c;font-weight:600;font-size:.95rem}
.cx-nav a:hover{color:var(--cx-ink)}
.cx-nav__cta{background:var(--cx-ink);color:#fff!important;padding:.5rem .9rem;border-radius:999px}
.cx-nav-toggle{display:none;background:none;border:0;font-size:1.5rem;cursor:pointer;color:var(--cx-dark)}
.cx-main{min-height:50vh}

/* hub hero */
.cx-hub-hero{background:var(--cx-dark);color:#fff;padding:3.5rem 0 3rem;text-align:center}
.cx-hub-hero h1{font-size:clamp(1.8rem,4vw,2.6rem);margin:.25rem 0 .5rem}
.cx-hub-hero__intro{color:#cbd5e1;max-width:620px;margin:0 auto}
.cx-hub-hero .cx-eyebrow{color:#e0996a}
.cx-eyebrow{letter-spacing:.12em;font-size:.72rem;font-weight:700;color:var(--cx-ink);margin:0}

/* toolbar */
.cx-toolbar{border-bottom:1px solid var(--cx-line);background:#fafbfc}
.cx-toolbar__inner{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;padding:1rem 0}
.cx-cats{display:flex;flex-wrap:wrap;gap:.5rem}
.cx-cat{font-size:.85rem;font-weight:600;color:#475467;border:1px solid var(--cx-line);background:#fff;padding:.4rem .75rem;border-radius:999px}
.cx-cat span{color:var(--cx-muted);font-weight:500}
.cx-cat.is-active{background:var(--cx-ink);color:#fff;border-color:var(--cx-ink)}
.cx-cat.is-active span{color:#fff}
.cx-sort select{padding:.4rem .6rem;border:1px solid var(--cx-line);border-radius:8px;font:inherit}

/* grid */
.cx-grid-section{padding:2.5rem 0 3rem}
.cx-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.cx-card{display:flex;flex-direction:column;background:var(--cx-card);border:1px solid var(--cx-line);border-radius:var(--cx-radius);overflow:hidden;box-shadow:var(--cx-shadow);transition:transform .15s,box-shadow .15s;color:inherit}
.cx-card:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(16,24,40,.12)}
.cx-card__img{position:relative;aspect-ratio:16/9;background:#eef1f5;overflow:hidden}
.cx-card__img img{width:100%;height:100%;object-fit:cover}
.cx-card__cat{position:absolute;left:.7rem;top:.7rem;background:var(--cx-ink);color:#fff;font-size:.7rem;font-weight:700;padding:.25rem .55rem;border-radius:6px}
.cx-card__body{padding:1.1rem 1.1rem 1.3rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.cx-card__meta{display:flex;gap:.4rem;align-items:center;color:var(--cx-muted);font-size:.78rem}
.cx-card__body h2,.cx-card__body h3{margin:.1rem 0;font-size:1.08rem;line-height:1.35;color:var(--cx-dark);font-weight:700}
.cx-card__body p{margin:0;color:#475467;font-size:.92rem}
.cx-card__cta{margin-top:auto;color:var(--cx-ink);font-weight:700;font-size:.88rem}
.cx-empty{text-align:center;color:var(--cx-muted);padding:3rem 0}

/* pagination */
.cx-pagination{display:flex;gap:.4rem;justify-content:center;margin-top:2.5rem;flex-wrap:wrap}
.cx-page{min-width:38px;text-align:center;padding:.45rem .7rem;border:1px solid var(--cx-line);border-radius:8px;color:#475467;font-weight:600}
.cx-page.is-active{background:var(--cx-ink);color:#fff;border-color:var(--cx-ink)}
.cx-page.is-disabled{color:#656b73;pointer-events:none}

/* breadcrumb */
.cx-breadcrumb{font-size:.82rem;color:var(--cx-muted);padding:.8rem 0;border-bottom:1px solid var(--cx-line)}
.cx-breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0}
.cx-breadcrumb li:not(:last-child)::after{content:"/";margin-left:.4rem;color:var(--cx-line)}

/* post */
.cx-progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--cx-ink);z-index:100}
.cx-post-hero{position:relative;color:#fff;padding:4.5rem 0 3rem;background:var(--cx-dark);overflow:hidden}
.cx-post-hero__bg{position:absolute;inset:0}
.cx-post-hero__bg img{width:100%;height:100%;object-fit:cover}
.cx-post-hero__scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,23,42,.55),rgba(15,23,42,.82))}
.cx-post-hero__inner{position:relative}
.cx-post-hero__eyebrow{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-size:.82rem;color:#e2e8f0;margin-bottom:.75rem}
.cx-post-hero__cat{background:var(--cx-ink);color:#fff;padding:.2rem .55rem;border-radius:6px;font-weight:700}
.cx-post-hero__title{font-size:clamp(1.7rem,4.5vw,2.8rem);line-height:1.15;margin:.2rem 0 .6rem;max-width:18ch}
.cx-post-hero__dek{font-size:1.1rem;color:#e2e8f0;max-width:60ch;margin:0 0 1.25rem}
.cx-byline{display:flex;align-items:center;gap:.7rem}
.cx-byline__avatar,.cx-article-foot__avatar{width:42px;height:42px;border-radius:50%;background:var(--cx-ink);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.85rem;flex:none}
.cx-byline__meta{display:flex;flex-direction:column;font-size:.85rem}
.cx-byline__meta span{color:#cbd5e1}

.cx-post-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:2.5rem;padding:2.5rem 0 1rem}
.cx-toc{position:sticky;top:84px;align-self:start;font-size:.88rem}
.cx-toc__label{font-weight:700;color:var(--cx-dark);margin:0 0 .5rem}
.cx-toc ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.4rem;border-left:2px solid var(--cx-line)}
.cx-toc a{color:#667085;padding-left:.8rem;display:block}
.cx-toc a:hover{color:var(--cx-ink)}
.cx-article-body{font-size:1.05rem;color:#2b3445;max-width:72ch}
.cx-article-body h2{font-size:1.5rem;color:var(--cx-dark);margin:2rem 0 .8rem;scroll-margin-top:84px}
.cx-article-body h3{font-size:1.2rem;color:var(--cx-dark);margin:1.5rem 0 .6rem}
.cx-article-body p{margin:0 0 1.1rem}
.cx-article-body ul,.cx-article-body ol{margin:0 0 1.1rem 1.2rem}
.cx-article-body img{border-radius:10px;margin:1.2rem 0}
.cx-article-foot{display:flex;gap:1rem;align-items:flex-start;margin-top:2.5rem;padding:1.25rem;border:1px solid var(--cx-line);border-radius:var(--cx-radius);background:#fafbfc}
.cx-article-foot p{margin:.3rem 0}
.cx-article-foot__updated{font-size:.82rem;color:var(--cx-muted)}

/* related + cta */
.cx-related{padding:2.5rem 0;background:#fafbfc;border-top:1px solid var(--cx-line)}
.cx-related h2{font-size:1.4rem;color:var(--cx-dark);margin:0 0 1.25rem}
.cx-related__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.cx-related__card{border:1px solid var(--cx-line);border-radius:var(--cx-radius);overflow:hidden;background:#fff;color:inherit}
.cx-related__card img{aspect-ratio:16/10;object-fit:cover;width:100%}
.cx-related__body{padding:.9rem}
.cx-related__body h3{margin:0 0 .35rem;font-size:1rem;color:var(--cx-dark)}
.cx-related__body p{margin:0;font-size:.85rem;color:#667085}
.cx-cta{background:var(--cx-dark);color:#fff;padding:2.5rem 0}
.cx-cta__inner{display:flex;flex-wrap:wrap;gap:1.25rem;align-items:center;justify-content:space-between}
.cx-cta__title{font-size:1.3rem}
.cx-cta__text{margin:.3rem 0 0;color:#cbd5e1}
.cx-btn{display:inline-block;background:var(--cx-ink);color:#fff;font-weight:700;padding:.7rem 1.3rem;border-radius:999px}
.cx-btn--lg{font-size:1.05rem}

/* footer */
.cx-footer{background:#0b1220;color:#94a3b8;padding:2rem 0;text-align:center}
.cx-footer__brand{color:#fff;font-weight:800;margin:0 0 .25rem}
.cx-footer__copy{margin:0;font-size:.85rem}

/* responsive */
@media(max-width:900px){
  .cx-grid,.cx-related__grid{grid-template-columns:repeat(2,1fr)}
  .cx-post-layout{grid-template-columns:1fr}
  .cx-toc{position:static;border:1px solid var(--cx-line);border-radius:10px;padding:1rem}
  .cx-toc ol{border-left:0}
}
@media(max-width:640px){
  .cx-grid,.cx-related__grid{grid-template-columns:1fr}
  .cx-nav-toggle{display:block}
  .cx-nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;border-bottom:1px solid var(--cx-line);padding:.5rem 1.25rem}
  .cx-nav.is-open{display:flex}
  .cx-nav a{padding:.6rem 0;width:100%}
}