@import url('/machines/assets/site.css?v=20260928');
:root{--vc-bg:#f4f6fb;--vc-ink:#13233b;--vc-muted:#5b687b;--vc-blue:#175bdf;--vc-cyan:#0aa6b7;--vc-line:#d9e0ec;--vc-dark:#0c1726;--vc-card:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--vc-bg);color:var(--vc-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}.shell{width:min(1180px,calc(100% - 36px));margin-inline:auto}.skip-link{position:absolute;left:-9999px;top:10px;z-index:99;padding:10px 14px;background:#fff;color:#000}.skip-link:focus{left:10px}.independent-strip{background:#07111f;color:#b9c8df;font-size:11px;letter-spacing:.12em}.independent-strip .shell{display:flex;justify-content:space-between;gap:18px;padding-block:9px}.independent-strip span:first-child{color:#6fcfe1;font-weight:900}.site-header{display:flex;align-items:center;gap:22px;min-height:88px}.brand{display:flex;align-items:center;gap:11px;color:var(--vc-ink);text-decoration:none;font-size:13px;line-height:1.02;font-weight:900;letter-spacing:.06em}.brand strong{color:var(--vc-blue)}.brand small{display:block;margin-top:5px;color:var(--vc-muted);font-size:9px;letter-spacing:.15em}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:11px;background:linear-gradient(135deg,#175bdf,#9b55ee);color:#fff;font-size:12px;box-shadow:0 8px 24px rgba(23,91,223,.24)}.site-header nav{display:flex;align-items:center;gap:3px;margin-left:auto}.site-header nav a{padding:9px 10px;border-radius:8px;color:#34435a;text-decoration:none;font-size:12px;font-weight:800;white-space:nowrap}.site-header nav a:hover,.site-header nav a:focus-visible{background:#e4eaff;color:#103f9d}.menu-toggle{display:none;margin-left:auto;padding:10px 12px;border:1px solid var(--vc-line);border-radius:9px;background:#fff}.breadcrumbs{display:flex;gap:9px;align-items:center;padding-top:18px;color:#718096;font-size:12px}.breadcrumbs a{color:#36506f}.page-hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.65fr);gap:46px;padding-block:64px 58px}.eyebrow{display:block;color:var(--vc-blue);font-size:11px;font-weight:900;letter-spacing:.15em;text-transform:uppercase}.page-hero h1{max-width:850px;margin:10px 0 20px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(42px,6vw,76px);line-height:.99;letter-spacing:-.045em}.page-hero p{max-width:780px;color:var(--vc-muted);font-size:19px;line-height:1.65}.hero-actions,.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border:0;border-radius:10px;background:linear-gradient(135deg,#175bdf,#7b56e9);color:#fff;text-decoration:none;font-weight:900;cursor:pointer}.button:hover{filter:brightness(1.06);text-decoration:none}.button-outline{border:1px solid #b8c5d8;background:transparent;color:#1f3d65}.button-dark{background:var(--vc-dark)}.text-link{color:var(--vc-blue);font-weight:900}.evidence-note{align-self:end;padding:26px;border:1px solid #273b58;border-radius:18px;background:var(--vc-dark);color:#fff;box-shadow:0 20px 50px rgba(13,28,50,.18)}.evidence-note span,.formula-card>span{color:#6fcfe1;font-size:10px;font-weight:900;letter-spacing:.14em}.evidence-note strong{display:block;margin:8px 0;font-size:23px}.evidence-note p{margin:0;color:#b9c8df;font-size:14px}.section{padding-block:54px}.section-head{max-width:850px;margin-bottom:24px}.section-head h2,.split h2,.action-band h2{margin:8px 0 12px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(30px,4vw,50px);line-height:1.08;letter-spacing:-.025em}.section-head p,.split p{color:var(--vc-muted);font-size:16px}.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--vc-line);border-radius:16px;background:#fff;overflow:hidden}.metric-strip div{padding:24px;border-right:1px solid var(--vc-line)}.metric-strip div:last-child{border-right:0}.metric-strip strong{display:block;color:#123f97;font-size:28px;line-height:1.1}.metric-strip span{display:block;margin-top:7px;color:var(--vc-muted);font-size:12px}.value-tools{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}.tool-panel{padding:30px;border:1px solid var(--vc-line);border-radius:18px;background:#fff}.primary-tool{background:linear-gradient(145deg,#fff,#edf3ff)}.tool-panel h2{margin:7px 0 8px;font-size:28px}.tool-panel p,.tool-panel small{color:var(--vc-muted)}.tool-panel form{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:22px}.tool-panel label{display:block;margin-bottom:5px;font-size:12px;font-weight:900}.tool-panel input,.tool-panel select{width:100%;min-height:48px;padding:0 12px;border:1px solid #bdc8d8;border-radius:9px;background:#fff;color:var(--vc-ink);font:inherit}.tool-panel .full{grid-column:1/-1}.record-search{display:block!important}.record-search>*{margin-top:10px}.form-status{margin:14px 0;padding:12px;border-radius:9px;background:#dff7ee;color:#135c45;font-weight:800}.plain-list{padding-left:20px}.plain-list a{color:var(--vc-blue);font-weight:800}.split{display:grid;grid-template-columns:1.25fr .75fr;gap:36px;align-items:start}.formula-card{padding:28px;border-radius:18px;background:var(--vc-dark);color:#fff}.formula-card strong,.formula-card b,.formula-card em{display:block;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.12)}.formula-card strong{font-size:22px}.formula-card b{color:#c8d5e8}.formula-card em{border:0;color:#78d8e7;font-style:normal;font-weight:900}.formula-card ul{padding-left:20px}.formula-card li{margin:10px 0;color:#d6e0ef}.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.topic-card{display:flex;flex-direction:column;min-height:220px;padding:22px;border:1px solid var(--vc-line);border-radius:14px;background:#fff;color:var(--vc-ink);text-decoration:none;transition:transform .18s,border-color .18s,box-shadow .18s}.topic-card:hover{transform:translateY(-3px);border-color:#9eb4dd;box-shadow:0 16px 38px rgba(24,54,104,.1);text-decoration:none}.topic-card span{color:var(--vc-blue);font-size:10px;font-weight:900;letter-spacing:.13em}.topic-card strong{margin:10px 0;font-size:21px;line-height:1.18}.topic-card p{margin:0;color:var(--vc-muted);font-size:14px}.topic-card b{margin-top:auto;padding-top:18px;color:var(--vc-blue)}.table-wrap{overflow-x:auto;border:1px solid var(--vc-line);border-radius:14px;background:#fff}table{width:100%;border-collapse:collapse;min-width:730px}caption{padding:15px 18px;text-align:left;color:var(--vc-muted);font-size:12px}th,td{padding:14px 16px;border-top:1px solid var(--vc-line);text-align:right;font-variant-numeric:tabular-nums}th:first-child,td:first-child{text-align:left}thead th{background:#edf2fa;color:#34435a;font-size:11px;text-transform:uppercase;letter-spacing:.06em}tbody th a{color:#173f8d}.source-note{padding:16px 18px;border-left:4px solid var(--vc-cyan);background:#e9f6f8;color:#39505f}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:42px}.article-content{display:grid;gap:16px}.content-block{padding:28px;border:1px solid var(--vc-line);border-radius:14px;background:#fff}.content-block h2{margin:0 0 10px;font-size:26px}.content-block p{margin:0;color:var(--vc-muted)}.side-index{position:sticky;top:18px;display:flex;flex-direction:column;padding:22px;border:1px solid var(--vc-line);border-radius:14px;background:#fff}.side-index strong{margin-bottom:10px}.side-index a{padding:8px 0;border-bottom:1px solid #edf0f5;color:#36506f;text-decoration:none}.three-column{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.three-column article{padding:26px;border:1px solid var(--vc-line);border-radius:14px;background:#fff}.three-column h2{font-size:24px;line-height:1.18}.three-column p{color:var(--vc-muted)}.faq details{margin:9px 0;border:1px solid var(--vc-line);border-radius:11px;background:#fff}.faq summary{padding:18px 20px;cursor:pointer;font-weight:900}.faq details p{margin:0;padding:0 20px 20px;color:var(--vc-muted)}.action-band{display:flex;justify-content:space-between;gap:28px;align-items:center;margin-block:35px 75px;padding:34px;border-radius:18px;background:linear-gradient(125deg,#0b1a2c,#173763);color:#fff}.action-band p{color:#c6d4e8}.action-band>div:last-child{display:flex;flex-direction:column;gap:14px;min-width:230px}.action-band .text-link{color:#78d8e7}.site-footer{background:#07111f;color:#c0ccdc}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:45px;padding-block:50px}.footer-grid nav{display:flex;flex-direction:column;gap:8px}.footer-grid nav strong{color:#fff}.footer-grid a{color:#c0ccdc;text-decoration:none}.footer-brand{color:#fff!important;font-weight:900;letter-spacing:.08em}.legal-row{display:flex;justify-content:space-between;gap:30px;padding-block:20px;border-top:1px solid #223049;font-size:11px}.legal-row span:last-child{max-width:700px;text-align:right}
.directory-filter{display:block;max-width:720px;margin:0 0 28px;font-weight:900}.directory-filter input{display:block;width:100%;min-height:52px;margin-top:8px;padding:0 14px;border:1px solid var(--vc-line);border-radius:10px;background:#fff;font:inherit}.model-directory{display:grid;gap:24px}.directory-brand{padding:24px;border:1px solid var(--vc-line);border-radius:14px;background:#fff}.directory-brand h2{margin:0 0 14px;font-family:Georgia,"Times New Roman",serif;font-size:30px}.directory-list{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.directory-list a{display:flex;flex-direction:column;min-width:0;padding:12px;border-radius:9px;background:#f3f6fb;color:var(--vc-ink);text-decoration:none}.directory-list a:hover{background:#e5ecfb}.directory-list strong{overflow-wrap:anywhere}.directory-list span{margin-top:3px;color:var(--vc-muted);font-size:11px}
@media(max-width:980px){.site-header{align-items:flex-start;padding-block:18px}.menu-toggle{display:block}.site-header nav{display:none;position:absolute;top:116px;left:18px;right:18px;z-index:10;flex-direction:column;align-items:stretch;padding:12px;border:1px solid var(--vc-line);border-radius:12px;background:#fff;box-shadow:0 18px 45px rgba(20,40,80,.18)}.site-header nav.is-open{display:flex}.page-hero,.value-tools,.split,.article-layout{grid-template-columns:1fr}.topic-grid{grid-template-columns:repeat(2,1fr)}.three-column{grid-template-columns:1fr}.directory-list{grid-template-columns:repeat(2,1fr)}.side-index{position:static}.metric-strip{grid-template-columns:repeat(2,1fr)}.metric-strip div:nth-child(2){border-right:0}.metric-strip div:nth-child(-n+2){border-bottom:1px solid var(--vc-line)}}
@media(max-width:620px){.shell{width:min(100% - 24px,1180px)}.independent-strip .shell{display:block}.independent-strip span{display:block}.page-hero{padding-block:42px 36px}.page-hero h1{font-size:43px}.page-hero p{font-size:17px}.topic-grid,.metric-strip,.footer-grid,.directory-list{grid-template-columns:1fr}.metric-strip div{border-right:0;border-bottom:1px solid var(--vc-line)}.tool-panel form{grid-template-columns:1fr}.tool-panel .full{grid-column:auto}.action-band,.legal-row{display:block}.action-band>div:last-child{margin-top:20px}.legal-row span{display:block;text-align:left!important;margin:7px 0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.topic-card{transition:none}}

.model-aliases{max-width:780px!important;margin:10px 0 0!important;color:#647188!important;font-size:13px!important;line-height:1.5!important}.model-aliases strong{color:#283b57}.model-aliases span{padding:0 4px;color:#94a0b3}.spec-link{margin-top:14px!important}.spec-link a{color:var(--vc-blue);font-weight:900;text-decoration:none}.spec-link a:hover{text-decoration:underline}


/* Priority model conversion path. */
.model-decision-path{border-top:1px solid var(--line)}.decision-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.decision-card-grid a{display:flex;min-height:150px;flex-direction:column;padding:22px;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none}.decision-card-grid a:hover,.decision-card-grid a:focus-visible{border-color:var(--accent);box-shadow:0 12px 30px rgba(12,23,38,.08)}.decision-card-grid strong{font-size:1.08rem}.decision-card-grid span{margin-top:8px;color:var(--muted);font-size:.9rem}.decision-boundary{margin:18px 0 0;padding:15px 17px;border-left:4px solid var(--accent);background:var(--soft);color:var(--muted);font-size:.84rem}
@media(max-width:820px){.decision-card-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.decision-card-grid{grid-template-columns:1fr}}