:root{--tzt-navy:#0b1f3a;--tzt-navy-2:#12345a;--tzt-ink:#111318;--tzt-muted:#657084;--tzt-gold:#d5ad25;--tzt-soft:#f7f8fb;--tzt-line:#e4e7ec;--tzt-white:#fff;--tzt-width:1180px;--tzt-reading:860px;--tzt-radius:16px;--tzt-shadow:0 18px 48px rgba(11,31,58,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--tzt-ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}body.tzt-menu-open{overflow:hidden}img{max-width:100%;height:auto}a{color:inherit}button,input{font:inherit}.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}.tzt-container{width:min(var(--tzt-width),calc(100% - 40px));margin-inline:auto}.tzt-skip-link{position:fixed;left:16px;top:-80px;z-index:10001;background:var(--tzt-gold);color:#071321;padding:12px 16px;border-radius:8px;font-weight:800}.tzt-skip-link:focus{top:16px}

/* One header across the homepage, posts, pages, and tools. */
body.trezonic-theme-active .tzt-site-header{position:sticky;top:0;z-index:9990;width:100%;background:rgba(255,255,255,.97);color:var(--tzt-ink);border-bottom:1px solid var(--tzt-line);box-shadow:0 5px 22px rgba(11,31,58,.045);backdrop-filter:blur(12px)}.admin-bar .tzt-site-header{top:32px}.tzt-header-inner{width:min(var(--tzt-width),calc(100% - 32px));min-height:66px;margin:auto;display:flex;align-items:center;gap:22px}.tzt-brand{display:flex;align-items:center;flex:0 0 auto}.tzt-logo-link,.custom-logo-link{display:inline-flex;align-items:center}.tzt-logo-image,.custom-logo{display:block;width:auto;max-width:164px;max-height:38px;object-fit:contain}.tzt-site-name{text-decoration:none;display:flex;align-items:baseline;font-weight:900;letter-spacing:-.045em;font-size:25px;color:var(--tzt-ink)}.tzt-site-name-dot{color:var(--tzt-gold)}.tzt-primary-nav{min-width:0;margin-left:auto}.tzt-nav-list{list-style:none;display:flex;align-items:center;gap:2px;margin:0;padding:0}.tzt-nav-list li{position:relative;margin:0}.tzt-nav-list a{display:flex;align-items:center;min-height:44px;padding:8px 10px;text-decoration:none;color:var(--tzt-ink);font-size:14px;font-weight:700;white-space:nowrap;border-radius:9px}.tzt-nav-list a:hover,.tzt-nav-list a:focus-visible,.tzt-nav-list .current-menu-item>a,.tzt-nav-list .current-menu-ancestor>a{color:var(--tzt-navy);background:var(--tzt-soft)}.tzt-nav-list .sub-menu{position:absolute;top:calc(100% + 7px);right:0;left:auto;z-index:20;display:grid;grid-template-columns:repeat(2,minmax(150px,1fr));gap:5px;width:370px;margin:0;padding:12px;list-style:none;background:#fff;border:1px solid var(--tzt-line);border-radius:14px;box-shadow:0 22px 54px rgba(11,31,58,.17);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .15s ease,transform .15s ease,visibility .15s ease}.tzt-nav-list li:hover>.sub-menu,.tzt-nav-list li:focus-within>.sub-menu{opacity:1;visibility:visible;transform:none}.tzt-nav-list .sub-menu a{display:block;min-height:auto;padding:11px 12px;color:var(--tzt-ink)}.tzt-search-toggle,.tzt-menu-toggle{appearance:none;border:0;background:transparent;color:var(--tzt-ink);cursor:pointer}.tzt-search-toggle{display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border:1px solid var(--tzt-line);border-radius:11px}.tzt-search-toggle:hover{background:var(--tzt-soft)}.tzt-menu-toggle{display:none;width:44px;height:44px;padding:10px}.tzt-menu-toggle>span:not(.screen-reader-text){display:block;width:23px;height:2px;background:currentColor;margin:5px auto;border-radius:2px}.tzt-search-panel{background:#fff;border-top:1px solid var(--tzt-line);box-shadow:0 14px 30px rgba(11,31,58,.07);padding:16px 0}.tzt-search-panel form{display:flex;gap:10px}.tzt-search-panel label{flex:1}.tzt-search-panel input[type=search]{width:100%;min-height:48px;border-radius:10px;border:1px solid var(--tzt-line);background:#fff;color:#111827;padding:0 15px}.tzt-search-panel input[type=submit]{min-height:48px;border:0;border-radius:10px;background:var(--tzt-gold);color:#071321;font-weight:850;padding:0 22px;cursor:pointer}

.tzt-main{min-height:64vh}.tzt-home-hero,.tzt-archive-hero{background:radial-gradient(circle at 83% 22%,rgba(213,173,37,.25),transparent 27%),linear-gradient(125deg,#07192f,#101820);color:#fff;padding:76px 0}.tzt-home-hero h1,.tzt-archive-hero h1{font-size:clamp(42px,7vw,76px);line-height:1.04;letter-spacing:-.05em;margin:10px 0 18px;color:#fff;max-width:900px}.tzt-home-intro,.tzt-archive-hero p,.tzt-archive-description{color:#d8e4f4;font-size:19px;max-width:760px}.tzt-home-intro p:last-child{margin-bottom:0}.tzt-eyebrow{display:block;color:var(--tzt-gold);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.13em}.tzt-archive-shell{padding:56px 0 80px}.tzt-archive-header{margin-bottom:30px}.tzt-archive-header h1{font-size:44px;letter-spacing:-.04em;margin:0}.tzt-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.tzt-content-card{background:#fff;border:1px solid var(--tzt-line);border-radius:var(--tzt-radius);overflow:hidden;box-shadow:0 8px 26px rgba(7,25,47,.05);transition:transform .18s ease,box-shadow .18s ease}.tzt-content-card:hover{transform:translateY(-3px);box-shadow:var(--tzt-shadow)}.tzt-card-media{display:block;aspect-ratio:16/9;background:#e9eef5;overflow:hidden}.tzt-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.tzt-content-card:hover .tzt-card-media img{transform:scale(1.025)}.tzt-card-placeholder{height:100%;display:grid;place-items:center;background:radial-gradient(circle at 50% 45%,rgba(240,196,61,.45),transparent 20%),linear-gradient(140deg,#07192f,#19466f)}.tzt-card-placeholder span{width:72px;aspect-ratio:1;border-radius:50%;background:#07131f;box-shadow:0 0 0 5px #e1b72f,0 0 35px rgba(240,196,61,.7)}.tzt-card-body{padding:23px}.tzt-card-meta{color:var(--tzt-muted);font-size:12px;font-weight:750;text-transform:uppercase;letter-spacing:.04em}.tzt-card-body h2{font-size:23px;line-height:1.25;letter-spacing:-.025em;margin:9px 0 10px}.tzt-card-body h2 a{text-decoration:none}.tzt-card-body p{color:var(--tzt-muted);margin:0 0 17px}.tzt-card-link{color:#0b3d72;text-decoration:none;font-weight:850}.navigation.pagination{margin-top:38px}.nav-links{display:flex;gap:8px;justify-content:center}.page-numbers{min-width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--tzt-line);border-radius:9px;text-decoration:none}.page-numbers.current{background:var(--tzt-navy);color:#fff;border-color:var(--tzt-navy)}

/* Professional article system: same palette, typography, and rhythm as home. */
.tzt-article-header{padding:68px 0 38px;background:radial-gradient(circle at 84% 10%,rgba(213,173,37,.13),transparent 25%),linear-gradient(#fbfcfe,#fff);border-bottom:1px solid #f0f2f5}.tzt-article-header .tzt-article-narrow{width:min(980px,calc(100% - 40px))}.tzt-article-narrow,.tzt-page-narrow{width:min(var(--tzt-reading),calc(100% - 40px));margin-inline:auto}.tzt-article-category{max-width:900px;font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.09em;color:#8c6500;line-height:1.6}.tzt-article-category a{text-decoration:none}.tzt-article h1,.tzt-page h1{font-size:clamp(42px,5.3vw,68px);line-height:1.06;letter-spacing:-.05em;margin:12px 0 18px;color:var(--tzt-navy)}.tzt-article-meta{display:flex;align-items:center;gap:9px;color:var(--tzt-muted);font-size:14px}.tzt-article-deck{font-size:20px;line-height:1.6;color:#48576b;margin:22px 0 0}.tzt-featured-image{width:min(1100px,calc(100% - 40px));margin:0 auto 44px;padding-top:28px}.tzt-featured-image img{display:block;width:100%;max-height:650px;object-fit:cover;border-radius:18px;box-shadow:0 16px 48px rgba(11,31,58,.09)}.tzt-article-content{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:18px;line-height:1.82;color:#222c39;padding-bottom:30px}.tzt-article-content>*:first-child{margin-top:0}.tzt-article-content p{margin:0 0 1.35em}.tzt-article-content li{margin:.42em 0}.tzt-article-content h2,.tzt-article-content h3,.tzt-page-content h2,.tzt-page-content h3{font-family:inherit;color:var(--tzt-navy);letter-spacing:-.035em;line-height:1.2}.tzt-article-content h2{font-size:36px;margin:52px 0 16px}.tzt-article-content h3{font-size:27px;margin:38px 0 12px}.tzt-article-content a,.tzt-page-content a{color:#0b5ca8;text-decoration-thickness:1px;text-underline-offset:3px}.tzt-article-content blockquote{margin:30px 0;padding:6px 0 6px 24px;border-left:4px solid var(--tzt-gold);font-size:21px;color:#344256}.tzt-article-content figure{margin:34px 0}.tzt-article-content img{border-radius:12px}.tzt-article-content table{width:100%;border-collapse:separate;border-spacing:0;font-size:15px;border:1px solid var(--tzt-line);border-radius:12px;overflow:hidden}.tzt-article-content th,.tzt-article-content td{border-right:1px solid var(--tzt-line);border-bottom:1px solid var(--tzt-line);padding:12px;text-align:left}.tzt-article-content tr:last-child td{border-bottom:0}.tzt-article-content th:last-child,.tzt-article-content td:last-child{border-right:0}.tzt-article-content th{background:var(--tzt-soft);color:var(--tzt-navy)}.tzt-article-footer{border-top:1px solid var(--tzt-line);padding:24px 0 70px}.tzt-tags{display:flex;align-items:center;flex-wrap:wrap;gap:7px}.tzt-tags a{display:inline-block;margin:0;padding:6px 11px;border-radius:99px;background:#edf2f7;text-decoration:none;font-size:13px}.tzt-page-header{padding:58px 0 26px;background:var(--tzt-soft)}.tzt-page-content{padding:42px 0 75px;font-size:18px}.tzt-immersive-article{overflow:hidden}.trezonic-immersive-content .tzt-main{overflow:hidden}.tzt-ad-slot{width:100%;min-height:1px;margin:30px auto;display:flex;align-items:center;justify-content:center;overflow:visible;text-align:center}.tzt-ad-slot:empty{display:none}

/* Compact footer matching the Trezonic Core homepage. */
.tzt-site-footer{position:relative;z-index:10;width:100%;margin:0;padding:0;background:#111318;color:rgba(255,255,255,.82);border-top:1px solid rgba(255,255,255,.07)}.tzt-footer-grid{display:grid;grid-template-columns:auto minmax(160px,1fr) auto;align-items:center;gap:12px 22px;min-height:70px;padding:12px 0}.tzt-footer-logo{display:inline-flex;align-items:center;text-decoration:none}.tzt-footer-logo .tzt-logo-link,.tzt-footer-logo .custom-logo-link{pointer-events:none}.tzt-footer-logo .tzt-logo-image,.tzt-footer-logo .custom-logo{max-width:126px;max-height:30px}.tzt-footer-logo .tzt-site-name{font-size:18px;color:#fff}.tzt-footer-tagline,.tzt-footer-copyright{margin:0;font-size:12px}.tzt-footer-tagline{color:rgba(255,255,255,.78)}.tzt-footer-copyright{grid-column:2/-1;color:rgba(255,255,255,.57)}.tzt-footer-links{list-style:none;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px 15px;margin:0;padding:0}.tzt-footer-links li{margin:0}.tzt-footer-links a{color:#fff;text-decoration:none;font-size:12px;font-weight:650}.tzt-footer-links a:hover{color:var(--tzt-gold)}.tzt-empty,.tzt-error-page{text-align:center;padding:100px 0}.tzt-error-code{font-size:100px;line-height:1;font-weight:950;color:var(--tzt-gold)}.tzt-error-page h1{font-size:42px;margin:12px 0}.tzt-error-page p{color:var(--tzt-muted)}.tzt-button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:0 20px;background:var(--tzt-navy);color:#fff;text-decoration:none;border-radius:10px;font-weight:850}

@media(max-width:1080px){.tzt-nav-list a{padding-inline:7px;font-size:13px}.tzt-header-inner{gap:12px}}
@media(max-width:920px){.tzt-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tzt-menu-toggle{display:block;margin-left:auto}.tzt-primary-nav{position:absolute;top:calc(100% + 1px);left:16px;right:16px;display:block;margin-left:0;padding:10px;background:#fff;border:1px solid var(--tzt-line);border-radius:0 0 14px 14px;box-shadow:0 18px 40px rgba(11,31,58,.12);transform:translateY(-15px);opacity:0;visibility:hidden;transition:.2s ease;max-height:72vh;overflow:auto}.tzt-primary-nav.is-open{transform:none;opacity:1;visibility:visible}.tzt-nav-list{display:block}.tzt-nav-list a{min-height:48px}.tzt-nav-list .sub-menu{position:static;display:block;width:auto;opacity:1;visibility:visible;transform:none;box-shadow:none;background:var(--tzt-soft);margin:0 0 8px;padding:6px 10px}.tzt-nav-list .sub-menu a{color:var(--tzt-ink)}.tzt-search-toggle{margin-left:0}.tzt-footer-grid{grid-template-columns:auto 1fr}.tzt-footer-nav{grid-column:1/-1}.tzt-footer-links{justify-content:flex-start}.tzt-footer-copyright{grid-column:1/-1}}
@media(max-width:680px){.tzt-container,.tzt-header-inner,.tzt-article-narrow,.tzt-page-narrow,.tzt-featured-image,.tzt-article-header .tzt-article-narrow{width:min(100% - 28px,var(--tzt-width))}.tzt-header-inner{min-height:60px}.tzt-logo-image,.custom-logo{max-width:140px;max-height:34px}.admin-bar .tzt-site-header{top:46px}.tzt-card-grid{grid-template-columns:1fr}.tzt-home-hero,.tzt-archive-hero{padding:54px 0}.tzt-home-hero h1,.tzt-archive-hero h1{font-size:44px}.tzt-article-header{padding:45px 0 28px}.tzt-article h1,.tzt-page h1{font-size:42px}.tzt-featured-image{padding-top:18px;margin-bottom:32px}.tzt-article-content{font-size:17px;line-height:1.76}.tzt-article-content h2{font-size:30px}.tzt-footer-grid{width:calc(100% - 24px)}.tzt-footer-tagline{text-align:right}.tzt-search-panel form{display:block}.tzt-search-panel input[type=submit]{width:100%;margin-top:8px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* v1.2 isolation and stability fixes. All theme-owned selectors use tzt- so
   Trezonic Core Experience cannot restyle the active theme shell. */
html{scroll-padding-top:110px}
body.trezonic-theme-active .tzt-site-header,
body.trezonic-theme-active .tzt-site-header.is-sticky,
body.trezonic-theme-active .tzt-site-header.sticky,
body.trezonic-theme-active .tzt-site-header[class*="sticky"]{
  position:sticky!important;
  top:0!important;
  min-height:66px!important;
  height:auto!important;
  max-height:none!important;
  overflow:visible!important;
  transform:none!important;
  opacity:1!important;
  visibility:visible!important;
  z-index:9990!important;
}
body.admin-bar.trezonic-theme-active .tzt-site-header,
body.admin-bar.trezonic-theme-active .tzt-site-header.is-sticky,
body.admin-bar.trezonic-theme-active .tzt-site-header.sticky{top:32px!important}
.tzt-header-inner{height:66px!important;min-height:66px!important;max-height:none!important;overflow:visible!important;padding-top:0!important;padding-bottom:0!important}
.tzt-brand,.tzt-logo-link,.tzt-primary-nav,.tzt-nav-list,.tzt-search-toggle,.tzt-menu-toggle{transform:none!important;opacity:1!important;visibility:visible!important}
.tzt-front-page-main,.tzt-front-page-content{width:100%;margin:0;padding:0}
.tzt-front-page-content>.tz-site-header,
.tzt-front-page-content>.tz-site-footer,
.tzt-front-page-content>.tce-site-header,
.tzt-front-page-content>.tce-site-footer,
.tzt-front-page-content>[data-trezonic-header],
.tzt-front-page-content>[data-trezonic-footer]{display:none!important}
.tzt-footer-hook-output{position:relative;z-index:5;width:100%;margin:0;padding:0;background:#fff;line-height:normal}
.tzt-footer-hook-output:empty{display:none}
.tzt-footer-hook-output>script,.tzt-footer-hook-output>style,.tzt-footer-hook-output>link{display:none!important}
.tzt-ad-slot{min-height:0;margin:0 auto;height:0;overflow:visible}
.tzt-ad-slot.tzt-ad-ready{height:auto;margin:30px auto}
.tzt-ad-slot::before,.tzt-ad-slot::after{content:none!important;display:none!important}
.tzt-prefooter-relocated{width:min(var(--tzt-width),calc(100% - 40px));margin:24px auto;text-align:center}
.tzt-site-footer{clear:both!important;display:block!important;position:relative!important;inset:auto!important;transform:none!important;overflow:visible!important}
.tzt-footer-grid{width:min(var(--tzt-width),calc(100% - 40px))!important;display:grid!important;grid-template-columns:auto minmax(160px,1fr) auto!important;grid-template-areas:"logo tagline nav" ". copyright copyright"!important;align-items:center!important;gap:10px 22px!important;min-height:76px!important;padding:13px 0!important}
.tzt-footer-logo{grid-area:logo!important}.tzt-footer-tagline{grid-area:tagline!important}.tzt-footer-nav{grid-area:nav!important}.tzt-footer-copyright{grid-area:copyright!important}
.tzt-footer-links{display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:4px 15px!important;margin:0!important;padding:0!important;list-style:none!important}
@media(max-width:920px){
  .tzt-footer-grid{grid-template-columns:auto 1fr!important;grid-template-areas:"logo tagline" "nav nav" "copyright copyright"!important}
  .tzt-footer-links{justify-content:flex-start!important}
}
@media(max-width:782px){body.admin-bar.trezonic-theme-active .tzt-site-header{top:46px!important}}
@media(max-width:680px){
  body.trezonic-theme-active .tzt-site-header{min-height:60px!important}
  .tzt-header-inner{height:60px!important;min-height:60px!important}
  .tzt-footer-grid{grid-template-columns:1fr!important;grid-template-areas:"logo" "tagline" "nav" "copyright"!important;gap:9px!important;padding:18px 0!important}
  .tzt-footer-tagline{text-align:left!important}
}