:root{
  --bg:#FFFFFF;
  --ink:#0A0A0A;
  --ink-soft:#585E66;
  --blue:#0B5CD6;
  --blue-deep:#0A3D8F;
  --blue-tint:#EAF1FD;
  --line:#E6E8EB;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',monospace;
  --maxw:1120px;
  --gold:#C8A97E;
  --green:#3F6B4F;
  --fw1:#EAF1FD; --fw2:#DCE7F5; --fw3:#C9DBF3; --fw4:#7FB0F5; --fw5:#0B5CD6; --fw6:#0A3D8F;
  /* House display/text/util faces — used only in human mode */
  --display:'Marcellus',Georgia,serif;
  --text:'Cormorant Garamond',Georgia,serif;
  --util:'Jost',-apple-system,sans-serif;
}
/* ============================================================
   HUMAN MODE = THE HOUSE (ivory). Active by DEFAULT.
   Every rule below is overridden back to the original SaaS
   look when <html data-mode="tech"> is set. Tech mode therefore
   inherits the untouched base stylesheet with zero changes.
   ============================================================ */
html:not([data-mode="tech"]){
  --bg:#F6F1E7;            /* Ivory */
  --ink:#1B1A17;           /* warm near-black */
  --ink-soft:#6E6759;
  --blue:#31402F;          /* Deep Accent (garden green) — links/interaction */
  --blue-deep:#232E22;
  --blue-tint:#EDE6D6;     /* Porcelain */
  --line:#DDD3BE;          /* warm hairline */
  --gold:#A8863D;          /* Old Gold */
  --green:#31402F;
  --fw1:#EDE6D6; --fw2:#DCCFAE; --fw3:#C2A96B; --fw4:#A8863D; --fw5:#55603F; --fw6:#31402F;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
a{color:inherit;}
img,svg{display:block;max-width:100%;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:18px;}
.hl{color:var(--blue);}
.hl-soft{color:var(--ink-soft);}
.st{font-size:clamp(28px,3.4vw,44px);font-weight:700;letter-spacing:-.02em;line-height:1.15;}
.section-desc{color:var(--ink-soft);font-size:16px;max-width:560px;margin-top:16px;}
section{padding:110px 0;border-bottom:1px solid var(--line);}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important;transition:none!important;}}

/* NEW SECTIONS */
.checklist-section{background:var(--bg);}
.contact-section{background:var(--blue-tint);}
.rd-actions .btn{cursor:pointer;font-family:var(--mono);font-size:13px;}
@media print{
  nav,.drawer,.scrim,footer,section:not(.checklist-section),.rd-actions,.cl-progress{display:none!important;}
  .checklist-section{padding:0;border:none;}
  .reveal{opacity:1!important;transform:none!important;}
  .cl-item{break-inside:avoid;}
  .cl-box{border:1px solid #999!important;background:#fff!important;}
}

/* EXTERNAL LINK AFFORDANCE */
.ext-note{font-family:var(--mono);font-size:11px;color:var(--ink-soft);letter-spacing:.04em;margin-top:14px;display:flex;align-items:center;gap:7px;}
.ext-ico{font-size:12px;color:var(--blue);}
.ins-row .ins-ext{font-family:var(--mono);font-size:13px;color:var(--blue);opacity:.55;transition:opacity .2s,transform .2s;margin-left:10px;}
.ins-row:hover .ins-ext{opacity:1;transform:translate(2px,-2px);}

/* READINESS AUDIT */
.rd-card{max-width:720px;margin:44px auto 0;border:1px solid var(--line);border-radius:14px;background:var(--bg);overflow:hidden;text-align:left;}
.rd-head{padding:22px 26px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:16px;}
.rd-step{font-family:var(--mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-soft);}
.rd-bar{flex:1;height:3px;background:var(--line);border-radius:2px;overflow:hidden;max-width:220px;}
.rd-bar i{display:block;height:100%;width:0;background:var(--blue);transition:width .45s cubic-bezier(.4,0,.2,1);}
.rd-body{padding:30px 26px 26px;}
.rd-q{font-size:20px;font-weight:600;letter-spacing:-.015em;line-height:1.3;}
.rd-el{font-family:var(--mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--blue);margin-bottom:10px;}
.rd-opts{display:flex;flex-direction:column;gap:8px;margin-top:22px;}
.rd-opt{text-align:left;font-family:var(--sans);font-size:14.5px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:13px 16px;cursor:pointer;transition:border-color .18s,background .18s,transform .18s;}
.rd-opt:hover{border-color:var(--blue);background:var(--blue-tint);transform:translateX(3px);}
.rd-opt:focus-visible{outline:2px solid var(--blue);outline-offset:2px;}
.rd-foot{padding:16px 26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;}
.rd-back{font-family:var(--mono);font-size:11.5px;color:var(--ink-soft);background:none;border:none;cursor:pointer;letter-spacing:.05em;}
.rd-back:disabled{opacity:.3;cursor:default;}
.rd-count{font-family:var(--mono);font-size:11.5px;color:var(--ink-soft);}
/* result */
.rd-score{display:flex;align-items:baseline;gap:12px;}
.rd-score b{font-size:52px;font-weight:700;letter-spacing:-.03em;color:var(--blue);line-height:1;}
.rd-score span{font-family:var(--mono);font-size:12px;color:var(--ink-soft);letter-spacing:.06em;text-transform:uppercase;}
.rd-verdict{font-size:17px;font-weight:600;margin:18px 0 8px;letter-spacing:-.01em;}
.rd-verdict-body{color:var(--ink-soft);font-size:14.5px;max-width:540px;}
.rd-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:26px 0 6px;}
.rd-cell{background:var(--bg);padding:13px 14px;}
.rd-cell-name{font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-soft);}
.rd-cell-bar{height:3px;background:var(--line);border-radius:2px;margin-top:9px;overflow:hidden;}
.rd-cell-bar i{display:block;height:100%;background:var(--blue);transition:width .6s ease;}
.rd-cell.weak .rd-cell-bar i{background:var(--gold);}
.rd-cell.weak .rd-cell-name{color:var(--ink);}
.rd-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;}

/* CHECKLIST */
.cl-wrap{max-width:720px;margin:40px auto 0;}
.cl-progress{display:flex;align-items:center;gap:14px;margin-bottom:22px;}
.cl-progress-bar{flex:1;height:3px;background:var(--line);border-radius:2px;overflow:hidden;}
.cl-progress-bar i{display:block;height:100%;width:0;background:var(--green);transition:width .4s ease;}
.cl-progress-num{font-family:var(--mono);font-size:11.5px;color:var(--ink-soft);letter-spacing:.05em;}
.cl-group{margin-bottom:26px;}
.cl-group h4{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:12px;}
.cl-item{display:flex;gap:13px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line);cursor:pointer;}
.cl-item:last-child{border-bottom:none;}
.cl-box{flex-shrink:0;width:17px;height:17px;border:1px solid var(--line);border-radius:4px;margin-top:2px;position:relative;transition:background .18s,border-color .18s;}
.cl-item input{position:absolute;opacity:0;width:0;height:0;}
.cl-box::after{content:'';position:absolute;left:5px;top:1.5px;width:5px;height:9px;border:solid var(--bg);border-width:0 2px 2px 0;transform:rotate(45deg) scale(0);transition:transform .18s cubic-bezier(.34,1.5,.64,1);}
.cl-item input:checked + .cl-box{background:var(--green);border-color:var(--green);}
.cl-item input:checked + .cl-box::after{transform:rotate(45deg) scale(1);}
.cl-item input:focus-visible + .cl-box{outline:2px solid var(--blue);outline-offset:2px;}
.cl-text{font-size:14.5px;line-height:1.5;transition:color .2s,opacity .2s;}
.cl-item input:checked ~ .cl-text{color:var(--ink-soft);opacity:.55;}
.cl-text b{font-weight:600;display:block;}
.cl-text span{color:var(--ink-soft);font-size:13px;}

/* CONTACT */
.ct-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:44px;align-items:start;}
.ct-aside p{color:var(--ink-soft);font-size:15px;margin-bottom:20px;max-width:400px;}
.ct-facts{list-style:none;}
.ct-facts li{font-family:var(--mono);font-size:12.5px;color:var(--ink);padding:11px 0;border-bottom:1px solid var(--line);display:flex;gap:11px;}
.ct-facts li::before{content:'→';color:var(--blue);}
.ct-form{display:flex;flex-direction:column;gap:15px;}
.ct-row{display:grid;grid-template-columns:1fr 1fr;gap:15px;}
.ct-field label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:7px;}
.ct-field input,.ct-field select,.ct-field textarea{width:100%;font-family:var(--sans);font-size:14.5px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:11px 13px;transition:border-color .18s;}
.ct-field input:focus,.ct-field select:focus,.ct-field textarea:focus{outline:none;border-color:var(--blue);}
.ct-field textarea{resize:vertical;min-height:92px;}
.ct-field.err input,.ct-field.err select{border-color:#C0392B;}
.ct-err{font-family:var(--mono);font-size:10.5px;color:#C0392B;margin-top:5px;display:none;}
.ct-field.err .ct-err{display:block;}
.ct-consent{display:flex;gap:11px;align-items:flex-start;font-size:12.5px;color:var(--ink-soft);line-height:1.45;}
.ct-consent input{margin-top:3px;flex-shrink:0;}
.ct-ok{display:none;border:1px solid var(--green);background:#F2F7F3;border-radius:10px;padding:22px;}
.ct-ok.show{display:block;}
.ct-ok b{display:block;font-size:16px;margin-bottom:7px;}
.ct-ok p{font-size:14px;color:var(--ink-soft);}
@media(max-width:820px){.ct-grid{grid-template-columns:1fr;gap:38px;}.ct-row{grid-template-columns:1fr;}}

/* ===== RECOVERED SECTIONS (real-site content, redesign visual language) ===== */
/* MEET OTTO shift stories */
.shifts-section{background:var(--bg);}
.shift-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:48px 0 30px;}
.shift-card{border:1px solid var(--line);border-radius:14px;padding:26px 24px;background:var(--bg);display:flex;flex-direction:column;}
.shift-tag{align-self:flex-start;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:20px;margin-bottom:16px;border:1px solid var(--line);color:var(--ink-soft);}
.shift-tag.boh{border-color:var(--blue);color:var(--blue);}
.shift-tag.foh{border-color:var(--green);color:var(--green);}
.shift-tag.cat{border-color:var(--gold);color:#9a7b4a;}
.shift-name{font-size:20px;font-weight:600;letter-spacing:-.015em;}
.shift-role{font-family:var(--mono);font-size:11px;color:var(--ink-soft);margin:7px 0 16px;line-height:1.5;letter-spacing:.02em;}
.shift-story{font-size:14.5px;line-height:1.6;color:var(--ink);margin-bottom:16px;}
.otto-bubble{background:var(--blue-tint);border-radius:10px;padding:14px 16px;font-size:13.5px;line-height:1.55;color:var(--ink);margin-bottom:16px;position:relative;}
.ob-label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:6px;}
.shift-point{font-size:13.5px;line-height:1.55;color:var(--ink-soft);margin-top:auto;}
.shift-point b{color:var(--ink);font-weight:600;}
.claim-band{text-align:center;font-size:clamp(19px,2.4vw,26px);font-weight:500;letter-spacing:-.02em;line-height:1.4;max-width:760px;margin:14px auto 0;color:var(--ink);}
.claim-band em{color:var(--blue);font-style:normal;}
@media(max-width:900px){.shift-grid{grid-template-columns:1fr;}}

/* ROADMAP */
.rm-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:48px;}
.rm-card{background:var(--bg);padding:26px 22px;}
.rm-when{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:14px;}
.rm-title{font-size:17px;font-weight:600;letter-spacing:-.01em;margin-bottom:12px;}
.rm-card p{font-size:13.5px;line-height:1.6;color:var(--ink-soft);}
@media(max-width:980px){.rm-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.rm-grid{grid-template-columns:1fr;}}

/* WHO WE WORK WITH / DON'T */
.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
.fit-list{list-style:none;margin-top:6px;}
.fit-list li{font-size:15px;line-height:1.5;padding:13px 0 13px 30px;border-bottom:1px solid var(--line);position:relative;color:var(--ink);}
.fit-list li:last-child{border-bottom:none;}
.fit-list.yes li::before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:600;}
.fit-list.no li::before{content:'✕';position:absolute;left:0;color:var(--gold);font-weight:600;}
@media(max-width:820px){.fit-grid{grid-template-columns:1fr;gap:44px;}}
.fit-ast{color:var(--gold);font-weight:600;}
sup.fit-ast{font-size:.7em;margin-left:1px;}
.fit-note{margin-top:18px;font-size:13px;line-height:1.55;color:var(--ink-soft);max-width:44ch;}
.fit-note span{margin-right:4px;}
.fit-note::after{content:'';display:block;width:38px;height:1px;background:var(--gold);opacity:.6;margin-top:12px;}

/* TRUST */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:48px;}
.trust-card{background:var(--bg);padding:24px 22px;}
.trust-h{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:10px;}
.trust-lead{font-size:15.5px;font-weight:600;letter-spacing:-.01em;margin-bottom:9px;}
.trust-card p{font-size:13px;line-height:1.6;color:var(--ink-soft);}
@media(max-width:900px){.trust-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.trust-grid{grid-template-columns:1fr;}}

/* contact form recovered additions */
.ct-direct{font-size:13.5px;color:var(--ink-soft);margin-top:16px;}
.ct-direct a{color:var(--blue);text-decoration:none;}
.ct-direct a:hover{text-decoration:underline;}
.ct-hint{font-family:var(--sans);text-transform:none;letter-spacing:0;color:var(--ink-soft);font-size:11px;}
.ct-checks{display:grid;grid-template-columns:1fr 1fr;gap:9px 16px;margin-top:4px;}
.ct-check{display:flex;gap:9px;align-items:center;font-size:13.5px;color:var(--ink);cursor:pointer;}
.ct-check input{width:15px;height:15px;accent-color:var(--blue);flex-shrink:0;}
#ctFormErr{display:none;}
#ctFormErr.show{display:block;}
@media(max-width:820px){.ct-checks{grid-template-columns:1fr;}}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:300;display:flex;align-items:center;justify-content:space-between;padding:20px 32px;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:padding .3s ease,border-color .3s ease,background .3s ease;}
nav.scrolled{padding:13px 32px;border-color:var(--line);background:rgba(255,255,255,.96);}
.logo{display:inline-flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);}
.logo-mark{width:34px;height:23px;flex-shrink:0;
  background:linear-gradient(100deg,#C1A865 0%,#C1A865 20%,#7CC3D6 46%,#0B5CD6 60%,#7CC3D6 76%,#C1A865 100%);
  background-size:220% 100%;background-position:36% 50%;
  -webkit-mask:url(assets/brandmark.png) left center/contain no-repeat;
          mask:url(assets/brandmark.png) left center/contain no-repeat;}
.logo-text{display:flex;flex-direction:column;line-height:1;}
.logo-name{font-weight:700;font-size:15.5px;letter-spacing:-.01em;}
.logo-suffix{color:var(--ink-soft);font-weight:400;}
.logo-tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.04em;color:var(--ink-soft);margin-top:3px;text-transform:none;}
nav.scrolled .logo-tag{opacity:0;max-height:0;margin-top:0;transition:opacity .25s,max-height .25s,margin-top .25s;}
.logo-tag{transition:opacity .25s,max-height .25s,margin-top .25s;max-height:14px;overflow:hidden;}
.nav-links{display:flex;gap:34px;list-style:none;}
.nav-links a{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--ink-soft);transition:color .2s;}
.nav-links a:hover{color:var(--blue);}
.nav-cta{font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-decoration:none;color:#fff;background:var(--ink);padding:10px 18px;border-radius:2px;transition:background .2s;white-space:nowrap;}
.nav-cta:hover{background:var(--blue);}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.hamburger span{width:20px;height:1.5px;background:var(--ink);}
.drawer{position:fixed;top:0;left:-100%;width:78%;max-width:320px;height:100%;background:var(--bg);z-index:400;padding:96px 32px 32px;display:flex;flex-direction:column;gap:24px;transition:left .35s ease;box-shadow:8px 0 40px rgba(27,26,23,.12);}
.drawer.open{left:0;}
.drawer a{font-family:var(--mono);font-size:14px;letter-spacing:.04em;text-transform:uppercase;text-decoration:none;color:var(--ink);}
.drawer-cta{margin:20px auto 0;align-self:center;width:100%;background:var(--ink);color:var(--bg)!important;padding:15px;text-align:center;border-radius:2px;letter-spacing:.1em;}
.scrim{position:fixed;inset:0;background:rgba(27,26,23,.32);z-index:350;opacity:0;pointer-events:none;transition:opacity .3s;}
.scrim.open{opacity:1;pointer-events:auto;}

/* HERO */
footer{padding:60px 0 28px;}
.foot-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;padding-bottom:40px;}
.foot-brand{font-weight:700;font-size:15px;}
.foot-tag{font-family:var(--mono);font-size:12px;color:var(--ink-soft);margin-top:8px;}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;font-family:var(--mono);font-size:11.5px;color:var(--ink-soft);flex-wrap:wrap;gap:10px;}
.foot-top{flex-direction:column;}
.foot-brand{font-family:var(--display);font-weight:400;letter-spacing:.05em;text-transform:uppercase;font-size:13.5px;}
.foot-mode{font-size:13.5px;}
/* ============================================================
   ARTICLE LAYER — mode-aware, inherits the same tokens/faces.
   Human mode = serif editorial (default). Tech mode = Inter.
   ============================================================ */
.a-main{max-width:720px;margin:0 auto;padding:0 28px;}
.a-head{padding:132px 0 40px;border-bottom:1px solid var(--line);}
.a-meta{display:flex;gap:14px;align-items:center;font-family:var(--mono);font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:22px;}
.a-cat{color:var(--blue);}
.a-cat.gold{color:var(--gold);} .a-cat.green{color:var(--green);}
.a-head h1{font-size:clamp(30px,4.6vw,46px);letter-spacing:-.02em;line-height:1.12;font-weight:700;}
.a-standfirst{font-size:19px;color:var(--ink-soft);margin-top:22px;line-height:1.55;}
article{padding:46px 0 40px;}
article h2{font-size:24px;font-weight:700;letter-spacing:-.015em;margin:46px 0 15px;}
article p{font-size:17px;line-height:1.75;margin-bottom:20px;color:var(--ink);}
article p.lede::first-letter{font-size:54px;float:left;line-height:.82;padding:6px 10px 0 0;font-weight:700;color:var(--blue);}
article ul{margin:0 0 22px 20px;} article li{font-size:17px;line-height:1.66;margin-bottom:9px;}
article strong{font-weight:700;}
blockquote{border-left:2px solid var(--blue);padding:6px 0 6px 24px;margin:32px 0;
  font-size:20px;font-weight:500;letter-spacing:-.01em;line-height:1.5;color:var(--ink);}
.pull{background:var(--blue-tint);border-radius:12px;padding:26px 28px;margin:34px 0;}
.pull p{margin:0;font-size:15.5px;color:var(--ink);}
.pull b{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--blue);margin-bottom:10px;}
.a-cta{border-top:1px solid var(--line);padding:46px 0 90px;text-align:center;}
.a-cta p{font-size:17px;color:var(--ink-soft);margin-bottom:22px;}

/* Human-mode editorial faces for article headings + body */
html:not([data-mode="tech"]) .a-head h1{font-family:var(--display);font-weight:400;text-transform:uppercase;letter-spacing:.05em;line-height:1.2;}
html:not([data-mode="tech"]) article h2{font-family:var(--display);font-weight:400;text-transform:uppercase;letter-spacing:.05em;}
html:not([data-mode="tech"]) article p,
html:not([data-mode="tech"]) .a-standfirst,
html:not([data-mode="tech"]) article li,
html:not([data-mode="tech"]) blockquote,
html:not([data-mode="tech"]) .a-cta p{font-family:var(--text);font-size:19px;line-height:1.7;}
html:not([data-mode="tech"]) article li{font-size:19px;}
html:not([data-mode="tech"]) .a-standfirst{font-size:21px;}

/* article back-link + simple footer */
.a-back-top{position:fixed;top:74px;left:32px;z-index:40;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.04em;color:var(--ink-soft);text-decoration:none;background:var(--bg);
  border:1px solid var(--line);border-radius:20px;padding:7px 15px;transition:border-color .18s,color .18s;}
.a-back-top:hover{border-color:var(--blue);color:var(--blue);}
html:not([data-mode="tech"]) .a-back-top{font-family:var(--util);}
.foot-simple{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;}
.btn-primary{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:13px;
  letter-spacing:.03em;text-decoration:none;padding:14px 26px;border-radius:2px;background:var(--blue);color:#fff;transition:background .2s;}
.btn-primary:hover{background:var(--blue-deep);}
html:not([data-mode="tech"]) .btn-primary{font-family:var(--util);letter-spacing:.06em;}
@media(max-width:640px){.a-back-top{top:auto;bottom:16px;left:16px;}}

/* nav + dual-mode label visibility (from master, cascade-ordered) */
.logo-tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.04em;color:var(--ink-soft);margin-top:3px;text-transform:none;}
nav.scrolled .logo-tag{opacity:0;max-height:0;margin-top:0;transition:opacity .25s,max-height .25s,margin-top .25s;}
.logo-tag{transition:opacity .25s,max-height .25s,margin-top .25s;max-height:14px;overflow:hidden;}
.nav-links{display:flex;gap:34px;list-style:none;}
.nav-links a{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--ink-soft);transition:color .2s;}
.nav-links a:hover{color:var(--blue);}
.nav-cta{font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-decoration:none;color:#fff;background:var(--ink);padding:10px 18px;border-radius:2px;transition:background .2s;white-space:nowrap;}
.nav-cta:hover{background:var(--blue);}
.nav-links,.nav-cta{display:none;}
html:not([data-mode="tech"]) .nav-links a,
html:not([data-mode="tech"]) .foot-col h5,
html:not([data-mode="tech"]) .rd-step,
html:not([data-mode="tech"]) .rd-el,
html:not([data-mode="tech"]) .ins-cat,
html:not([data-mode="tech"]) .trust-h,
html:not([data-mode="tech"]) .rm-when,
html:not([data-mode="tech"]) .ob-label,
html:not([data-mode="tech"]) .cl-group h4,
html:not([data-mode="tech"]) .shift-tag,
html:not([data-mode="tech"]) .oo-tag{font-weight:400;letter-spacing:.18em;font-family:var(--util);}
html:not([data-mode="tech"]) .btn,
html:not([data-mode="tech"]) .nav-cta{font-weight:400;letter-spacing:.14em;text-transform:uppercase;font-family:var(--util);}
/* COPY VARIANTS */
.v-tech{display:none;}
html[data-mode="tech"] .v-human{display:none;}
html[data-mode="tech"] .v-tech{display:inline;}
html[data-mode="tech"] .v-tech.block{display:block;}
/* THE TOGGLE */
.tt{background:none;border:none;padding:0;cursor:pointer;white-space:nowrap;
  font-family:var(--text);font-size:15px;font-style:italic;letter-spacing:0;
  color:var(--ink-soft);opacity:.72;transition:opacity .25s,color .25s;}
.tt:hover{opacity:1;color:var(--ink);}
.tt .u{border-bottom:1px solid currentColor;padding-bottom:1px;}
.tt:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:1px;}
.tt .to-tech{display:inline;}
.tt .to-human{display:none;}
html[data-mode="tech"] .tt{font-family:var(--mono);font-style:normal;font-size:12px;color:var(--ink-soft);}
html[data-mode="tech"] .tt:hover{color:var(--blue);}
html[data-mode="tech"] .tt .to-tech{display:none;}
html[data-mode="tech"] .tt .to-human{display:inline;}
.nav-right{display:flex;align-items:center;gap:26px;}
/* Shared mode-link (hero aside / drawer / footer) — self-contained, quiet */
.mode-link{background:none;border:none;cursor:pointer;font-family:var(--text);font-style:italic;
  font-size:15px;color:var(--ink-soft);opacity:.75;padding:0;transition:opacity .25s,color .25s;}
.mode-link:hover{opacity:1;color:var(--ink);}
.mode-link .u{border-bottom:1px solid currentColor;padding-bottom:1px;}
.mode-link:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:1px;}
html[data-mode="tech"] .mode-link{font-family:var(--mono);font-style:normal;font-size:12.5px;letter-spacing:.02em;}
html[data-mode="tech"] .mode-link:hover{color:var(--blue);}
/* drawer instance: set apart from the section links */
.drawer-mode{align-self:center;margin-top:18px;padding-top:18px;border-top:1px solid var(--line);width:100%;text-align:center;}
/* footer instance */
.foot-mode{font-size:13.5px;}
.drawer .tt{font-size:15px;margin-top:4px;}
.logo-tag{display:block!important;font-size:10px;max-height:none!important;opacity:1!important;margin-top:2px!important;}
.nav-right{order:2;display:none!important;}
.nav-links{display:none!important;}
.nav-cta{display:none!important;}
.tt{display:none!important;}
.logo-tag{font-size:9.5px;}
/* ===== self-contained article nav (independent of homepage responsive nav) ===== */
.a-nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  gap:20px;padding:16px 32px;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line);}
.a-nav-right{display:flex;align-items:center;gap:24px;}
.a-nav-link{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-soft);text-decoration:none;transition:color .18s;}
.a-nav-link:hover{color:var(--blue);}
html:not([data-mode="tech"]) .a-nav-link{font-family:var(--util);letter-spacing:.14em;}
.a-nav .nav-cta{display:inline-block;}
.a-nav .a-back-top{position:static;}
/* article back link sits below the fixed nav */
.a-back-top{top:78px;}
@media(max-width:720px){
  .a-nav{padding:12px 16px;gap:12px;}
  .a-nav-link{display:none;}
  .a-nav .logo-tag{display:none;}
  .a-back-top{top:auto;bottom:16px;left:16px;}
}