/* Every page outside the home page and /command-os, in the 2026-11 look.
   Loaded after css/site.css. Scope: body.nx (footer-linked pages, blog, thanks, welcome). Wording is unchanged by this file. */
:root{--ink:#080e1c;--ink-2:#0f1830;--ink-line:rgba(148,178,220,.16);--paper:#faf9f6;--line:#e5e2da;--on-ink:#eef3fb;--on-ink-2:#a9b7cf;--teal:#0e7490;--teal-d:#0b5c73;--cy:#3ddbf0;--amber:#f6b93b;--ok:#0f7a55;
  --sans:Geist,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;--sh:0 1px 2px rgba(13,21,38,.05),0 8px 28px rgba(13,21,38,.07);--sh-lg:0 2px 4px rgba(13,21,38,.06),0 24px 64px rgba(13,21,38,.16)}
html{overflow-x:clip;scroll-padding-top:90px}
body.nx{background:var(--paper)}
.nx h1,.nx h2,.nx h3{letter-spacing:-.03em}
.nx a{text-decoration-color:rgba(14,116,144,.45)}
.nx main a:not(.btn):not(.brand):hover{color:var(--teal)}

/* header */
.nx .top{position:sticky;top:0;z-index:50;background:rgba(8,14,28,.9);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--ink-line)}
.nx .top .wrap{display:flex;align-items:center;gap:26px;min-height:66px}
:is(.nx,.up) .brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:19px;letter-spacing:-.01em;white-space:nowrap}
:is(.nx,.up) .brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--cy);color:#04222b;font-size:16px;font-weight:800;border:0}
.nx .top .nav{display:flex;gap:24px;margin-left:auto}
.nx .top .nav a{color:var(--on-ink-2);text-decoration:none;font-size:16.5px;transition:color .15s}
.nx .top .nav a:hover,.nx .top .nav a[aria-current]{color:#fff}
.nx .top .btn{min-height:44px;padding:0 18px;font-size:16.5px;background:var(--cy);color:#04222b;box-shadow:none;border-radius:12px;white-space:nowrap}
.nx .top .btn:hover{background:#7be8f6;color:#04222b}
@media (max-width:980px){.nx .top .wrap{flex-wrap:wrap;gap:0 16px}.nx .top .btn{margin-left:auto}.nx .top .nav{order:3;width:100%;margin:0;gap:22px;overflow-x:auto;padding:2px 0 11px;scrollbar-width:none;white-space:nowrap}.nx .top .nav::-webkit-scrollbar{display:none}.nx .top .nav:only-of-type:last-child{order:0;width:auto;margin-left:auto;padding:0}}

/* buttons */
.nx .btn{border-radius:12px;background:var(--teal);font-weight:650;box-shadow:0 10px 24px -8px rgba(14,116,144,.7);transition:transform .18s,background .18s}
.nx .btn:hover{background:var(--teal-d);transform:translateY(-2px);color:#fff}
.nx .btn-2{background:#fff;color:var(--ink);border:0;box-shadow:inset 0 0 0 1.5px #cfcabd}
.nx .btn-2:hover{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}

/* page hero */
.nx .page-head{background:var(--ink);padding:clamp(40px,5vw,68px) 0 clamp(40px,5vw,64px);position:relative;overflow:hidden}
.nx .page-head::before{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(900px 520px at 78% 8%,rgba(61,219,240,.16),transparent 62%),
  linear-gradient(var(--ink-line) 1px,transparent 1px) 0 0/100% 56px,
  linear-gradient(90deg,var(--ink-line) 1px,transparent 1px) 0 0/56px 100%;
  -webkit-mask-image:linear-gradient(#000 55%,transparent);mask-image:linear-gradient(#000 55%,transparent)}
.nx .page-head>.wrap{position:relative}
.nx .page-head .crumb,.nx .page-head .crumb a{font:600 13px/1.3 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--cy);text-decoration:none}
.nx .page-head h1{color:#fff;font-size:clamp(34px,4.6vw,56px);line-height:1.05;letter-spacing:-.04em}
.nx .page-head .lede,.nx .page-head p{color:var(--on-ink-2)}
.nx .page-head .lede b,.nx .page-head strong,.nx .page-head p b{color:#fff}
.nx .page-head a:not(.btn){color:#fff}
.nx .page-head .btn{background:var(--cy);color:#04222b;box-shadow:0 14px 40px -10px rgba(61,219,240,.6)}
.nx .page-head .btn:hover{background:#7be8f6;color:#04222b}
.nx .page-head .btn-2{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.35)}
.nx .page-head+.sec.page-body,.nx .sec.page-body{padding-top:clamp(32px,4vw,52px)}

/* sections and cards */
.nx .sec.alt{background:#f2f0ea;border-color:var(--line)}
.nx .thanks-card,.nx .t-card,.nx .panel,.nx .card{border-color:var(--line);border-radius:18px;box-shadow:var(--sh)}
.nx .thanks-card.accent,.nx .panel.accent{border:0;background:var(--ink);color:var(--on-ink-2);box-shadow:var(--sh-lg)}
.nx .thanks-card.accent h2,.nx .thanks-card.accent strong,.nx .thanks-card.accent b,.nx .panel.accent h2,.nx .panel.accent strong{color:#fff}
.nx .thanks-card.accent a,.nx .panel.accent a{color:var(--cy)}
.nx .thanks-card.accent .card-sub{color:var(--on-ink-2)}
.nx .thanks-card.accent .milestone-label{background:rgba(61,219,240,.12);border-color:transparent;color:var(--cy)}
.nx .milestone-label{font:600 12.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--teal);background:rgba(14,116,144,.08);border-color:transparent;padding:7px 12px}
.nx .thanks-num{border:0;background:var(--ink);color:#fff;font-weight:700}
.nx .thanks-card.accent .thanks-num{background:var(--cy);color:#04222b}
.nx .checkpoint{border-left-color:var(--ok);background:#eef7f2;border-color:#cfe6da}
.nx .callout{border-left-color:var(--amber);background:#fdf6e3;border-color:#f0e2b8}
.nx code{font-family:var(--mono)}
.nx code.block{display:block;background:var(--ink);color:#d7f6fb;border-radius:12px;padding:16px 18px;font-size:15.5px;line-height:1.55;overflow-x:auto;border:0;white-space:pre-wrap;word-break:break-word}

/* footer (new grid markup) */
:is(.nx,.up) .foot{background:var(--ink);color:var(--on-ink-2);border-top:1px solid var(--ink-line);padding:44px 0 56px;font-size:16px}
:is(.nx,.up) .foot .wrap{display:block}
:is(.nx,.up) .foot-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:30px}
:is(.nx,.up) .foot .fh{margin:0 0 14px;font:600 13px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#fff}
:is(.nx,.up) .foot a.brand{display:flex}
:is(.nx,.up) .foot a:not(.brand){display:block;text-decoration:none;padding:5px 0;color:var(--on-ink-2)}
:is(.nx,.up) .foot a:hover{color:#fff}
:is(.nx,.up) .foot p{color:var(--on-ink-2)}
:is(.nx,.up) .foot-legal{margin-top:34px;padding-top:22px;border-top:1px solid var(--ink-line);display:flex;gap:10px 22px;flex-wrap:wrap;font-size:15px}
:is(.nx,.up) .foot-legal a{display:inline!important;padding:0}
:is(.nx,.up) .foot-legal span{flex-basis:100%}
@media (max-width:820px){:is(.nx,.up) .foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){:is(.nx,.up) .foot a:not(.brand){padding:8px 0}}

/* ---------- Thank-you and welcome pages ---------- */
.ty-hero .wrap{max-width:1120px!important;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,4vw,56px);align-items:center}
@media (max-width:900px){.ty-hero .wrap{grid-template-columns:minmax(0,1fr)}}
.ty-hero.ty-novideo .wrap{grid-template-columns:minmax(0,1fr);max-width:920px!important}
.ty-ok{display:inline-flex;align-items:center;gap:10px;font:600 13px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--cy);margin-bottom:18px}
.ty-ok::before{content:"";width:22px;height:22px;border-radius:50%;background:var(--cy) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2304222b' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/14px no-repeat}
.ty-track{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;counter-reset:t}
.ty-track li{counter-increment:t;background:var(--ink-2);border:1px solid var(--ink-line);border-radius:14px;padding:14px 14px 13px;color:#fff;font-size:15.5px;line-height:1.3;font-weight:600}
.ty-track li::before{content:counter(t);display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--cy);color:#04222b;font-weight:800;font-size:14px;margin-bottom:10px}
.ty-track li a{color:#fff!important;text-decoration:none}
.ty-track li i{display:block;font:500 12.5px/1 var(--mono);color:var(--on-ink-2);margin-top:7px;font-style:normal}
@media (max-width:560px){.ty-track{grid-template-columns:1fr 1fr}}
.ty-video{position:relative;border-radius:18px;overflow:hidden;background:var(--ink-2);border:1px solid var(--ink-line);box-shadow:0 30px 80px -30px rgba(0,0,0,.8);aspect-ratio:16/9}
.ty-video video,.ty-video img{width:100%;height:100%;object-fit:cover;display:block}
.ty-video .ty-tag{position:absolute;left:14px;top:14px;pointer-events:none;background:var(--amber);color:#1a1100;font:700 12.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:8px 11px;border-radius:999px;z-index:2}
.ty-video .ty-ph{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:var(--on-ink-2);padding:24px;font-size:16px}
.ty-video .ty-ph b{display:block;color:#fff;font-size:20px;margin-bottom:6px}

.ty-steps{display:grid;gap:22px;counter-reset:s}
.ty-step{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh);padding:clamp(22px,3vw,34px);display:grid;grid-template-columns:64px minmax(0,1fr);gap:0 22px;scroll-margin-top:96px}
.ty-step>.n{grid-row:span 9;width:56px;height:56px;border-radius:16px;background:var(--ink);color:#fff;display:grid;place-items:center;font:800 24px/1 var(--sans)}
.ty-step>*:not(.n){grid-column:2;min-width:0}
.ty-step h2{font-size:clamp(23px,2.6vw,29px);line-height:1.15;margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px}
.ty-step h2 .t{font:600 12.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--teal);background:rgba(14,116,144,.08);padding:7px 10px;border-radius:999px}
.ty-step .sum{font-size:18.5px;color:var(--body);margin-top:10px}
.ty-step details{margin-top:14px;border-top:1px solid var(--line);padding-top:12px}
.ty-step summary{cursor:pointer;font-weight:650;color:var(--teal);font-size:16.5px;list-style:none;display:inline-flex;align-items:center;gap:8px}
.ty-step summary::-webkit-details-marker{display:none}
.ty-step summary::after{content:"+";font:700 18px/1 var(--mono)}
.ty-step details[open] summary::after{content:"\2212"}
.ty-step details>*:not(summary){margin-top:12px;font-size:17px}
.ty-step .checkpoint{margin-top:16px}
@media (max-width:640px){.ty-step{grid-template-columns:minmax(0,1fr)}.ty-step>.n{grid-row:auto;margin-bottom:12px;width:44px;height:44px;border-radius:12px;font-size:20px}.ty-step>*:not(.n){grid-column:1}}
.ty-copy{position:relative;margin-top:14px}
.ty-copy code.block{padding-right:96px}
.ty-copy button{position:absolute;right:10px;top:10px;min-height:36px;padding:0 14px;border-radius:9px;border:0;background:var(--cy);color:#04222b;font:700 14.5px/1 var(--sans);cursor:pointer}
.ty-copy button:hover{background:#7be8f6}
.ty-win{background:var(--ink);border-radius:22px;padding:clamp(24px,3.4vw,40px);color:var(--on-ink-2);box-shadow:var(--sh-lg);margin-top:26px;position:relative;overflow:hidden}
.ty-win::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 380px at 90% 0,rgba(246,185,59,.14),transparent 60%);pointer-events:none}
.ty-win>*{position:relative}
.ty-win h2{color:#fff;font-size:clamp(26px,3vw,36px);line-height:1.1;margin:10px 0 8px}
.ty-win strong,.ty-win b{color:#fff}
.ty-win .ty-ok{color:var(--amber);margin:0}.ty-win .ty-ok::before{display:none}
.ty-win code.block{background:#050a15;border:1px solid var(--ink-line)}
.ty-win .ty-guar{margin-top:20px;padding-top:18px;border-top:1px solid var(--ink-line)}
.ty-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:26px}
@media (max-width:820px){.ty-tiles{grid-template-columns:minmax(0,1fr)}}
.ty-tile{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--sh);overflow:hidden;display:flex;flex-direction:column;text-decoration:none!important;color:var(--body);transition:transform .18s,box-shadow .18s}
.ty-tile:hover{transform:translateY(-3px);box-shadow:var(--sh-lg)}
.ty-tile img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:top;border-bottom:1px solid var(--line)}
.ty-tile .ic{aspect-ratio:16/9;display:grid;place-items:center;background:linear-gradient(135deg,#0f1830,#0b3a4a);color:#fff;font:800 30px/1 var(--sans);letter-spacing:-.03em;border-bottom:1px solid var(--line)}
.ty-tile div:last-child{padding:18px 20px 20px}
.ty-tile b{display:block;font-size:19px;color:var(--text);margin-bottom:4px}
.ty-tile span{font-size:16.5px}
.ty-tile em{display:block;margin-top:10px;font-style:normal;font-weight:650;color:var(--teal)}

/* ---------- Blog ---------- */
.nxb{color:var(--body)}
.nxb .blog-wrap{max-width:780px;margin:0 auto;padding:clamp(28px,4vw,48px) 24px 72px}
.nxb .blog-index-wrap{max-width:1120px;margin:0 auto;padding:0 24px 80px}
@media (max-width:640px){.nxb .blog-wrap,.nxb .blog-index-wrap{padding-left:16px;padding-right:16px}}
.nxb .breadcrumb{font:600 13px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.nxb .breadcrumb a{color:var(--teal);text-decoration:none}
.nxb .blog-hero{background:var(--ink);position:relative;overflow:hidden;padding:clamp(40px,5vw,68px) 0;margin-bottom:clamp(28px,4vw,48px)}
.nxb .blog-hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(900px 520px at 78% 8%,rgba(61,219,240,.16),transparent 62%),linear-gradient(var(--ink-line) 1px,transparent 1px) 0 0/100% 56px,linear-gradient(90deg,var(--ink-line) 1px,transparent 1px) 0 0/56px 100%;-webkit-mask-image:linear-gradient(#000 55%,transparent);mask-image:linear-gradient(#000 55%,transparent)}
.nxb .blog-hero>div{position:relative;max-width:1120px;margin:0 auto;padding:0 24px}
.nxb .blog-hero .breadcrumb,.nxb .blog-hero .breadcrumb a{color:var(--cy)}
.nxb .blog-hero h1{color:#fff;font-size:clamp(34px,4.6vw,56px);line-height:1.05;letter-spacing:-.04em;max-width:18ch;margin:0 0 14px}
.nxb .blog-hero p{color:var(--on-ink-2);font-size:19px;max-width:62ch;margin:0}
.nxb .post-list{display:grid;gap:22px;grid-template-columns:repeat(auto-fill,minmax(310px,1fr))}
.nxb .post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--sh);transition:transform .18s,box-shadow .18s}
.nxb .post-card:hover{transform:translateY(-3px);box-shadow:var(--sh-lg)}
.nxb .post-card img{width:100%;aspect-ratio:1200/630;object-fit:cover;background:var(--ink)}
.nxb .post-card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:9px;flex:1}
.nxb .post-kicker,.nxb .article-kicker{font:600 12.5px/1.2 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.nxb .post-card h2{font-size:21px;line-height:1.22;margin:0}
.nxb .post-card h2 a{text-decoration:none}
.nxb .post-card p{font-size:16.5px;line-height:1.5;margin:0;flex:1}
.nxb .post-card a.read{color:var(--teal);font-weight:650;font-size:16px;text-decoration:none;margin-top:4px}
.nxb .article-kicker{margin-bottom:12px}
.nxb .article h1{font-size:clamp(32px,4.4vw,48px);line-height:1.08;letter-spacing:-.035em;margin:0 0 14px}
.nxb .article-meta{color:var(--muted);font-size:16px;margin-bottom:26px}
.nxb .article-hero{width:100%;aspect-ratio:1200/630;object-fit:cover;border-radius:18px;background:var(--ink);margin-bottom:32px;box-shadow:var(--sh-lg)}
.nxb .article-body{font-size:19px;line-height:1.7}
.nxb .article-body p{margin:0 0 20px}
.nxb .article-body h2{font-size:clamp(25px,2.8vw,31px);line-height:1.2;margin:42px 0 14px}
.nxb .article-body h3{font-size:21px;margin:30px 0 10px}
.nxb .article-body ul,.nxb .article-body ol{margin:0 0 20px;padding-left:24px}
.nxb .article-body li{margin-bottom:8px}
.nxb .article-body a{color:var(--teal)}
.nxb .article-body blockquote{margin:26px 0;padding:18px 22px;border-left:4px solid var(--teal);background:#f2f0ea;border-radius:10px;color:var(--text)}
.nxb .article-body code{background:#efece4;padding:.12em .4em;border-radius:5px;font-size:.9em}
.nxb .article-body table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:17px}
.nxb .article-body th,.nxb .article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.nxb .article-body th{background:#f2f0ea;color:var(--text)}
.nxb .article-body img{border-radius:12px}
.nxb .cta-box{margin:44px 0 12px;padding:clamp(24px,3vw,36px);background:var(--ink);border-radius:20px;color:var(--on-ink-2);box-shadow:var(--sh-lg)}
.nxb .cta-box h3{color:#fff;font-size:26px;line-height:1.15;margin:0 0 10px}
.nxb .cta-box p{color:var(--on-ink-2);margin:0 0 20px;font-size:18px}
.nxb .cta-box .btn{background:var(--cy);color:#04222b;box-shadow:none}
.nxb .cta-box .btn:hover{background:#7be8f6;color:#04222b}
.nxb .post-foot{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:16.5px}
.nxb .post-foot a{color:var(--teal);font-weight:650}