:root{--dcs-blue:#2563eb;--dcs-blue2:#1d4ed8;--dcs-navy:#0f172a;--dcs-ink:#172033;--dcs-muted:#64748b;--dcs-line:#dbe3ef;--dcs-bg:#f6f8fc;--dcs-card:#fff;--dcs-green:#0f9f6e;--dcs-radius:18px;--dcs-shadow:0 18px 50px rgba(15,23,42,.08)}
.dcs-suite-page .entry-header,.dcs-suite-page .page-header{display:none!important}.dcs-suite-page .site-main{overflow:visible}.dcs-wrap{max-width:1180px;margin:0 auto;padding:28px 18px 72px;color:var(--dcs-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.dcs-wrap *{box-sizing:border-box}.dcs-breadcrumbs{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--dcs-muted);font-size:14px;margin:0 0 20px}.dcs-breadcrumbs a{color:var(--dcs-blue);text-decoration:none}.dcs-hero{padding:34px 38px;border:1px solid var(--dcs-line);border-radius:24px;background:linear-gradient(145deg,#fff 0%,#f7faff 62%,#eef4ff 100%);box-shadow:var(--dcs-shadow);margin-bottom:22px}.dcs-hero h1{font-size:clamp(32px,5vw,54px);line-height:1.05;letter-spacing:-.035em;margin:8px 0 14px;color:var(--dcs-navy)}.dcs-hero p{font-size:18px;line-height:1.72;max-width:900px;margin:0;color:#475569}.dcs-eyebrow{text-transform:uppercase;letter-spacing:.13em;font-weight:800;font-size:12px;color:var(--dcs-blue)}
.dcs-tool-shell{margin:22px 0}.dcs-calculator{background:#fff;border:1px solid #d6e0ee;border-radius:24px;box-shadow:0 24px 70px rgba(15,23,42,.10);padding:26px}.dcs-calc-head,.dcs-section-head,.dcs-freight-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.dcs-calc-head h2,.dcs-section h2,.dcs-visual-card h2,.dcs-author h2{color:var(--dcs-navy);letter-spacing:-.02em}.dcs-calc-head h2{font-size:27px;margin:3px 0 0}.dcs-reset,.dcs-add-freight,.dcs-remove-row{border:1px solid var(--dcs-line);background:#fff;border-radius:10px;padding:9px 13px;cursor:pointer;color:var(--dcs-ink);font-weight:700}.dcs-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.dcs-field{display:flex;flex-direction:column;gap:8px;font-weight:700;font-size:14px;color:#334155}.dcs-field input,.dcs-field select,.dcs-table-search{width:100%;min-height:48px;border:1px solid #cbd5e1;border-radius:11px;background:#f8fafc;padding:10px 12px;font:inherit;color:var(--dcs-navy);outline:none}.dcs-field input:focus,.dcs-field select:focus,.dcs-table-search:focus{border-color:var(--dcs-blue);box-shadow:0 0 0 3px rgba(37,99,235,.12);background:#fff}.dcs-input-row{position:relative}.dcs-input-row input{padding-right:68px}.dcs-input-row em{position:absolute;right:11px;top:50%;transform:translateY(-50%);font-style:normal;color:#64748b;font-weight:700;font-size:12px}.dcs-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.dcs-calc-btn,.dcs-copy-btn{border:0;border-radius:12px;padding:13px 18px;font-weight:800;cursor:pointer}.dcs-calc-btn{background:linear-gradient(135deg,var(--dcs-blue),var(--dcs-blue2));color:#fff;box-shadow:0 10px 24px rgba(37,99,235,.25)}.dcs-copy-btn{background:#eaf1ff;color:var(--dcs-blue2)}.dcs-note{margin:14px 0 0;padding:12px 14px;background:#f8fafc;border-left:4px solid #94a3b8;border-radius:8px;color:#475569;font-size:14px;line-height:1.6}.dcs-result{margin-top:22px;padding:22px;border-radius:18px;background:linear-gradient(135deg,#0f172a,#18263f);color:#fff;position:relative;overflow:hidden}.dcs-result:after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;background:rgba(37,99,235,.23);right:-70px;top:-85px}.dcs-result-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.15em;color:#93c5fd;font-weight:800}.dcs-result-main{display:block;font-size:clamp(25px,4vw,39px);line-height:1.15;margin:7px 0 18px;position:relative;z-index:1}.dcs-result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;position:relative;z-index:1}.dcs-result-grid>div{padding:12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.09);border-radius:10px}.dcs-result-grid span{display:block;color:#aebdd3;font-size:12px;margin-bottom:4px}.dcs-result-grid strong{font-size:14px;color:#fff;word-break:break-word}.dcs-formula{position:relative;z-index:1;margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.12);color:#dbeafe;font-size:14px;line-height:1.65}
.dcs-trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0 26px}.dcs-trust-strip span{border:1px solid #dbe7dc;background:#f4fbf7;color:#166534;border-radius:12px;padding:11px;text-align:center;font-size:13px;font-weight:750}.dcs-visual-card{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:center;padding:24px;border:1px solid var(--dcs-line);border-radius:20px;background:#fff;margin:24px 0;box-shadow:0 8px 28px rgba(15,23,42,.05)}.dcs-visual-card h2{margin:0 0 8px}.dcs-visual-card p{color:var(--dcs-muted);line-height:1.6}.dcs-chart{display:block;width:100%;height:320px;min-width:0}
.dcs-section{padding:30px 0;border-bottom:1px solid #e5eaf2}.dcs-section:last-child{border-bottom:0}.dcs-section>h2,.dcs-section-head h2{font-size:clamp(24px,3vw,34px);margin:0 0 14px}.dcs-prose{font-size:16px;line-height:1.8;color:#3f4b5f;max-width:950px}.dcs-prose p{margin:0 0 12px}.dcs-def-grid,.dcs-card-grid,.dcs-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.dcs-def-grid article,.dcs-hub-card,.dcs-related-grid a{border:1px solid var(--dcs-line);border-radius:16px;background:#fff;padding:18px;text-decoration:none;color:inherit}.dcs-def-grid h3,.dcs-hub-card h2{margin:0 0 8px;color:var(--dcs-navy)}.dcs-def-grid p,.dcs-hub-card p{margin:0;color:#64748b;line-height:1.6}.dcs-hub-card{box-shadow:0 8px 24px rgba(15,23,42,.045);transition:.18s ease}.dcs-hub-card:hover,.dcs-related-grid a:hover{transform:translateY(-2px);border-color:#9ab8ff}.dcs-hub-card>span{font-size:12px;font-weight:800;text-transform:uppercase;color:var(--dcs-blue);letter-spacing:.1em}.dcs-related-grid a{display:flex;flex-direction:column;gap:7px}.dcs-related-grid strong{color:var(--dcs-blue2);font-size:17px}.dcs-related-grid span{color:#64748b;font-size:13px;line-height:1.55}.dcs-faqs{display:grid;gap:10px;max-width:980px}.dcs-faqs details{border:1px solid var(--dcs-line);border-radius:13px;background:#fff;overflow:hidden}.dcs-faqs summary{cursor:pointer;font-weight:800;padding:16px 18px;color:#1e293b}.dcs-faqs details div{padding:0 18px 16px;color:#475569;line-height:1.7}.dcs-sources ul{padding-left:20px}.dcs-sources a{color:var(--dcs-blue)}
.dcs-table-wrap{overflow:auto;border:1px solid var(--dcs-line);border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.04)}.dcs-data-table{border-collapse:collapse;width:100%;min-width:820px;font-size:14px}.dcs-data-table th,.dcs-data-table td{padding:12px 14px;border-bottom:1px solid #e8edf4;text-align:left;vertical-align:top}.dcs-data-table th{position:sticky;top:0;background:#eef4ff;color:#163b7a;font-size:12px;text-transform:uppercase;letter-spacing:.05em}.dcs-data-table tr:hover td{background:#fbfdff}.dcs-table-search{max-width:310px;background:#fff}.dcs-freight-head{grid-column:1/-1;padding-bottom:8px;border-bottom:1px solid var(--dcs-line)}.dcs-freight-rows{grid-column:1/-1;display:grid;gap:12px}.dcs-freight-row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr)) 42px;gap:10px;padding:14px;border-radius:14px;background:#f8fafc;border:1px solid #e2e8f0}.dcs-remove-row{align-self:end;height:48px;color:#b91c1c}
.dcs-author{margin-top:34px;padding:24px;border-radius:20px;background:linear-gradient(135deg,#f8fbff,#eef4ff);border:1px solid #d9e5fa;display:grid;grid-template-columns:76px 1fr;gap:18px}.dcs-avatar{width:76px;height:76px;border-radius:18px;overflow:hidden;background:linear-gradient(135deg,#1d4ed8,#0f172a);display:grid;place-items:center;color:#fff;font-size:32px;font-weight:900}.dcs-avatar img{width:100%;height:100%;object-fit:cover}.dcs-author h2{margin:2px 0 7px}.dcs-author p{margin:0 0 10px;color:#526075;line-height:1.65}.dcs-author-links{display:flex;gap:10px;flex-wrap:wrap}.dcs-author-links a{padding:7px 11px;border-radius:9px;background:#fff;border:1px solid #d9e5fa;color:var(--dcs-blue2);font-size:13px;text-decoration:none;font-weight:700}.dcs-small{font-size:13px}.dcs-small a{color:var(--dcs-blue)}
@media(max-width:850px){.dcs-fields,.dcs-def-grid,.dcs-card-grid,.dcs-related-grid{grid-template-columns:1fr}.dcs-result-grid{grid-template-columns:repeat(2,1fr)}.dcs-trust-strip{grid-template-columns:repeat(2,1fr)}.dcs-visual-card{grid-template-columns:1fr}.dcs-freight-row{grid-template-columns:repeat(2,1fr)}.dcs-remove-row{grid-column:1/-1}.dcs-hero{padding:27px 24px}.dcs-calculator{padding:20px}}
@media(max-width:520px){.dcs-wrap{padding:18px 12px 52px}.dcs-hero h1{font-size:34px}.dcs-hero p{font-size:16px}.dcs-result-grid,.dcs-trust-strip{grid-template-columns:1fr}.dcs-calc-head,.dcs-section-head,.dcs-freight-head{align-items:flex-start;flex-direction:column}.dcs-field input,.dcs-field select{font-size:16px}.dcs-author{grid-template-columns:1fr}.dcs-avatar{width:64px;height:64px}.dcs-actions button{flex:1}.dcs-freight-row{grid-template-columns:1fr}}
.dcs-top-nav{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 18px;padding:8px;border:1px solid var(--dcs-line);border-radius:14px;background:#fff;box-shadow:0 7px 22px rgba(15,23,42,.04)}.dcs-top-nav a{padding:9px 12px;border-radius:9px;color:#334155;text-decoration:none;font-weight:750;font-size:14px}.dcs-top-nav a:hover{background:#eef4ff;color:var(--dcs-blue2)}.dcs-footer-nav{display:flex;flex-wrap:wrap;gap:9px 15px;margin-top:24px;padding:18px 4px;border-top:1px solid var(--dcs-line);font-size:13px}.dcs-footer-nav a{color:#526075;text-decoration:none}.dcs-footer-nav a:hover{color:var(--dcs-blue)}
.dcs-table-tools{display:flex;gap:10px;flex-wrap:wrap}.dcs-table-category{min-height:48px;border:1px solid #cbd5e1;border-radius:11px;background:#fff;padding:10px 12px;color:var(--dcs-navy);font-weight:650}
.dcs-site-identity{margin:14px 0 0;text-align:center;font-size:.88rem;opacity:.78}.dcs-contact-card a{word-break:break-word}
/* v2 theme isolation + branded navigation */
.dcs-suite-page .wp-site-blocks>header,
.dcs-suite-page header.wp-block-template-part,
.dcs-suite-page .site-header,
.dcs-suite-page #masthead,
.dcs-suite-page .wp-site-blocks>footer,
.dcs-suite-page footer.wp-block-template-part,
.dcs-suite-page .site-footer,
.dcs-suite-page #colophon{display:none!important}
.dcs-suite-page .wp-block-post-title,
.dcs-suite-page .entry-title{display:none!important}
@supports selector(:has(*)){
  .dcs-suite-page .wp-block-group:has(> .wp-block-post-title){display:none!important}
}
.dcs-suite-page main{margin-top:0!important;padding-top:0!important}
.dcs-suite-page .wp-site-blocks{padding-top:0!important}
.dcs-wrap{padding-top:16px}
.dcs-site-header{display:flex!important;align-items:center;justify-content:space-between;gap:22px;padding:13px 15px;margin:0 0 18px;border:1px solid var(--dcs-line);border-radius:18px;background:rgba(255,255,255,.96);box-shadow:0 9px 30px rgba(15,23,42,.06);position:relative;z-index:5}
.dcs-brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--dcs-navy);min-width:220px}
.dcs-brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--dcs-blue),#0f172a);color:#fff;font-size:26px;font-weight:900;box-shadow:0 8px 20px rgba(37,99,235,.2)}
.dcs-brand strong{display:block;font-size:18px;letter-spacing:-.025em}.dcs-brand small{display:block;color:#64748b;font-size:11px;margin-top:2px;font-weight:600}
.dcs-site-header .dcs-top-nav{margin:0;padding:0;border:0;box-shadow:none;background:transparent;justify-content:flex-end}
.dcs-site-header .dcs-top-nav a{font-size:13px;padding:9px 10px}
.dcs-page-meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px;padding-top:15px;border-top:1px solid #dfe7f2;color:#64748b;font-size:12px;font-weight:650}
.dcs-toc{margin:18px 0 10px;padding:18px 20px;border:1px solid var(--dcs-line);border-radius:16px;background:#fbfdff;box-shadow:0 7px 20px rgba(15,23,42,.035)}
.dcs-toc>strong{display:block;margin-bottom:10px;color:var(--dcs-navy);font-size:15px}.dcs-toc>div{display:flex;flex-wrap:wrap;gap:8px 12px}.dcs-toc a{color:#33567f;text-decoration:none;font-size:13px;font-weight:650}.dcs-toc a:hover{color:var(--dcs-blue)}
.dcs-prose h3{font-size:20px;line-height:1.3;color:var(--dcs-navy);margin:24px 0 8px}.dcs-prose h4{font-size:17px;color:#24334b;margin:20px 0 7px}.dcs-prose ul,.dcs-prose ol{padding-left:22px;margin:10px 0 16px}.dcs-prose li{margin:6px 0}.dcs-prose strong{color:#25324a}.dcs-prose code{background:#eef4ff;color:#173f82;border-radius:6px;padding:2px 6px;font-size:.92em}.dcs-prose blockquote{margin:18px 0;padding:14px 16px;border-left:4px solid var(--dcs-blue);background:#f7faff;border-radius:8px;color:#40516a}
.dcs-formula-card{margin:16px 0;padding:16px 18px;border-radius:14px;background:linear-gradient(135deg,#0f172a,#1e2d47);color:#fff;font-size:17px;line-height:1.7;overflow:auto}.dcs-formula-card code{background:transparent;color:#dbeafe;padding:0;font-size:1em}
.dcs-mini-table{width:100%;border-collapse:collapse;margin:16px 0;background:#fff;border:1px solid var(--dcs-line);border-radius:12px;overflow:hidden}.dcs-mini-table th,.dcs-mini-table td{padding:10px 12px;border-bottom:1px solid #e7edf5;text-align:left}.dcs-mini-table th{background:#eef4ff;color:#234a83}.dcs-mini-table tr:last-child td{border-bottom:0}
.dcs-callout{margin:18px 0;padding:15px 17px;border-radius:13px;background:#f8fbff;border:1px solid #d7e4f8}.dcs-callout.warning{background:#fff9ed;border-color:#f2d59b}.dcs-callout.success{background:#f2fbf6;border-color:#bfe4ce}
.dcs-source-note{color:#64748b;max-width:900px;line-height:1.65}
@media(max-width:850px){.dcs-site-header{align-items:flex-start;flex-direction:column}.dcs-site-header .dcs-top-nav{justify-content:flex-start;width:100%}.dcs-brand{min-width:0}}
@media(max-width:520px){.dcs-site-header{padding:12px}.dcs-brand small{display:none}.dcs-site-header .dcs-top-nav{gap:3px}.dcs-site-header .dcs-top-nav a{padding:8px 7px;font-size:12px}.dcs-toc>div{display:grid;grid-template-columns:1fr 1fr}.dcs-page-meta{display:grid;gap:5px}}
@media print{
  .dcs-site-header,.dcs-top-nav,.dcs-breadcrumbs,.dcs-toc,.dcs-actions,.dcs-reset,.dcs-footer-nav,.dcs-related-grid{display:none!important}
  .dcs-wrap{max-width:none;padding:0}.dcs-calculator,.dcs-hero,.dcs-section,.dcs-author,.dcs-visual-card{box-shadow:none!important;break-inside:avoid}
  .dcs-result{background:#fff!important;color:#000!important;border:1px solid #bbb}.dcs-result *{color:#000!important}
}