/* ==========================================================================
   StandardRx: shared design tokens and components
   Document: SRX-BRD-001 · Rev. A
   Built on the Laminar Swiss system: white ground, one electric blue,
   a strict 12-column grid, hairline rules. Everything is measured.
   ========================================================================== */

:root{
  /* ink */
  --ink:#0A0F1A; --ink-2:#121926; --ink-3:#1B2433;
  --body:#3F4955; --muted:#5F6B78; --faint:#66717E;
  /* the one accent: Standard Blue */
  --blue:#0047FF; --blue-deep:#0036C4; --blue-2:#4D7BFF; --blue-wash:#EEF2FF; --blue-line:#C9D6FF;
  /* ground + rules */
  --paper:#FFFFFF; --off:#F6F8FA; --rule:#E3E8EE; --rule-2:#CCD4DD;
  /* status (data only) */
  --pass:#0B7A4B; --pass-wash:#E6F4EC; --hold:#9A5B00; --hold-wash:#FBF1DF; --fail:#C42B2B; --fail-wash:#FCEBEA;

  --disp:"Inter Tight","Inter",-apple-system,"Segoe UI",sans-serif;
  --sans:"Inter",-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;

  --wrap:1240px; --gut:32px; --r:6px; --hdr:64px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hdr) + 24px)}
body{font-family:var(--sans);background:var(--paper);color:var(--body);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{list-style:none}
table{border-collapse:collapse}
::selection{background:var(--blue);color:#fff}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:3px}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--blue);color:#fff;padding:10px 16px;border-radius:var(--r);font-weight:600}
.skip:focus{left:16px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- type ---------- */
h1,h2,h3,h4,h5{font-family:var(--disp);color:var(--ink);font-weight:600;letter-spacing:-.018em;line-height:1.06}
h1{font-size:clamp(40px,6.2vw,80px);letter-spacing:-.028em;line-height:1.02}
h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.021em;line-height:1.08}
h3{font-size:20px;letter-spacing:-.02em;line-height:1.2}
h4{font-size:16px;letter-spacing:-.012em;line-height:1.3}
p{max-width:72ch}
strong,b{color:var(--ink);font-weight:600}
.blue{color:var(--blue)}
.lede{font-size:clamp(17px,1.5vw,19.5px);line-height:1.55;color:var(--body)}
.small{font-size:14px}
.muted{color:var(--muted)}
.mono{font-family:var(--mono);font-feature-settings:"zero" 1}
.eyebrow{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:14px;height:1.5px;background:currentColor}
.eyebrow.plain::before{display:none}
code,kbd{font-family:var(--mono);font-size:.9em}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.g12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:28px}
.band{padding:104px 0;border-bottom:1px solid var(--rule);position:relative}
.band.tight{padding:72px 0}
.band.off{background:var(--off)}
.band.ink{background:var(--ink);color:#A3AEBB;border-bottom-color:var(--ink)}
.band.ink h2,.band.ink h3,.band.ink h4,.band.ink strong{color:#fff}
.band.ink .eyebrow{color:var(--blue-2)}
.band.ink .lede{color:#A3AEBB}
.stack>*+*{margin-top:16px}
.mt-s{margin-top:12px}.mt{margin-top:24px}.mt-l{margin-top:44px}.mt-xl{margin-top:64px}

/* section heading: spec-sheet style */
.sh{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:28px;margin-bottom:52px;align-items:end}
.sh .shl{grid-column:1/8}
.sh .shr{grid-column:9/13;font-size:15.5px;color:var(--muted);line-height:1.55}
.sh h2{margin-top:16px}
.sh .lede{margin-top:18px}
.sec{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--blue);display:flex;align-items:center;gap:12px;text-transform:uppercase}
.sec .n{white-space:nowrap;flex:0 0 auto;display:inline-grid;place-items:center;min-width:44px;height:22px;border:1px solid var(--blue-line);border-radius:3px;background:var(--blue-wash);padding:0 6px}
.sec .ln{flex:0 0 40px;height:1px;background:var(--blue-line)}
.band.ink .sec{color:var(--blue-2)}
.band.ink .sec .n{background:rgba(77,123,255,.12);border-color:rgba(77,123,255,.35)}
.band.ink .sec .ln{background:rgba(77,123,255,.35)}
.docno{font-family:var(--mono);font-size:11.5px;color:var(--faint);letter-spacing:.04em}

/* ruler: calibration ticks, used as a divider */
.ruler{height:14px;position:relative;
  background:
    linear-gradient(90deg,var(--rule-2) 1px,transparent 1px) 0 100%/80px 14px repeat-x,
    linear-gradient(90deg,var(--rule-2) 1px,transparent 1px) 0 100%/16px 6px repeat-x;
  border-bottom:1px solid var(--rule-2)}
.ruler.blue{background:
    linear-gradient(90deg,var(--blue) 1px,transparent 1px) 0 100%/80px 14px repeat-x,
    linear-gradient(90deg,var(--blue-line) 1px,transparent 1px) 0 100%/16px 6px repeat-x;border-bottom-color:var(--blue)}
.band.ink .ruler{background:
    linear-gradient(90deg,rgba(255,255,255,.28) 1px,transparent 1px) 0 100%/80px 14px repeat-x,
    linear-gradient(90deg,rgba(255,255,255,.14) 1px,transparent 1px) 0 100%/16px 6px repeat-x;border-bottom-color:rgba(255,255,255,.2)}
.datum{height:2px;background:var(--blue);position:relative}
.datum::before,.datum::after{content:"";position:absolute;top:-6px;width:2px;height:8px;background:var(--blue)}
.datum::before{left:0}.datum::after{right:0}

/* ---------- header ---------- */
header.site{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--rule)}
header.site nav{display:flex;align-items:center;height:var(--hdr);gap:30px}
.brandlink{display:flex;align-items:center;flex:0 0 auto}
.brandlink img{height:26px;width:auto}
.navlinks{display:flex;gap:4px;margin-left:10px}
.navlinks a{font-size:14.5px;font-weight:500;color:var(--body);padding:8px 11px;border-radius:5px;position:relative;transition:color .15s}
.navlinks a:hover{color:var(--blue)}
.navlinks a[aria-current="page"]{color:var(--ink)}
.navlinks a[aria-current="page"]::after{content:"";position:absolute;left:11px;right:11px;bottom:-13px;height:2px;background:var(--blue)}
.navright{margin-left:auto;display:flex;gap:10px;align-items:center}
.menubtn{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--rule);border-radius:var(--r);background:#fff;cursor:pointer;align-items:center;justify-content:center}
.menubtn span{display:block;width:18px;height:1.75px;background:var(--ink);position:relative;transition:.2s}
.menubtn span::before,.menubtn span::after{content:"";position:absolute;left:0;width:18px;height:1.75px;background:var(--ink);transition:.2s}
.menubtn span::before{top:-6px}.menubtn span::after{top:6px}
.menubtn[aria-expanded="true"] span{background:transparent}
.menubtn[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.menubtn[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}
.mobnav{display:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:var(--r);font-weight:600;font-size:14.5px;
  padding:11px 19px;transition:background .15s,border-color .15s,color .15s,transform .15s;white-space:nowrap;border:1px solid transparent;cursor:pointer;line-height:1.3}
.btn .ar{transition:transform .2s var(--ease)}
.btn:hover .ar{transform:translateX(3px)}
.btn-b{background:var(--blue);color:#fff}
.btn-b:hover{background:var(--blue-deep)}
.btn-o{border-color:var(--rule-2);color:var(--ink);background:#fff}
.btn-o:hover{border-color:var(--blue);color:var(--blue)}
.btn-w{background:#fff;color:var(--blue)}
.btn-w:hover{background:var(--blue-wash)}
.btn-wo{border-color:rgba(255,255,255,.35);color:#fff}
.btn-wo:hover{border-color:#fff}
.btn-l{padding:14px 24px;font-size:15.5px}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}
.tlink{color:var(--blue);font-weight:600;display:inline-flex;gap:6px;align-items:center;border-bottom:1px solid transparent}
.tlink:hover{border-bottom-color:currentColor}

/* ---------- glossary terms (tooltips) ---------- */
.term{position:relative;border-bottom:1px dotted var(--blue);cursor:help;text-decoration:none;font-style:normal}
.term .tip{display:none;position:absolute;left:0;top:calc(100% + 8px);z-index:40;width:max-content;max-width:min(300px,78vw);
  background:var(--ink);color:#DCE3EC;font:400 13px/1.5 var(--sans);letter-spacing:0;text-transform:none;padding:10px 12px;border-radius:5px;
  box-shadow:0 10px 30px rgba(10,15,26,.22);white-space:normal;text-align:left}
.term .tip b{color:#fff;display:block;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:3px;font-weight:500}
.term:hover .tip,.term:focus .tip,.term:focus-within .tip{display:block}
.term.r .tip{left:auto;right:0}

/* ---------- tags / chips ---------- */
.tag{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:11.5px;font-weight:500;color:var(--blue);background:var(--blue-wash);border:1px solid var(--blue-line);border-radius:4px;padding:3px 8px;line-height:1.35;letter-spacing:.01em}
.tag.gray{color:var(--body);background:var(--off);border-color:var(--rule)}
.tag.ink{color:#fff;background:var(--ink);border-color:var(--ink)}
.tag.pass{color:var(--pass);background:var(--pass-wash);border-color:#BFE3CE}
.tag.hold{color:var(--hold);background:var(--hold-wash);border-color:#EED7AE}
.tag.fail{color:var(--fail);background:var(--fail-wash);border-color:#F2C5C3}
.tag.ill{color:var(--hold);background:var(--hold-wash);border-color:#EED7AE;text-transform:uppercase;letter-spacing:.06em;font-size:10.5px}
.tags{display:flex;flex-wrap:wrap;gap:7px}

/* ---------- hero ---------- */
.hero{padding:88px 0 0;position:relative;overflow:hidden;border-bottom:1px solid var(--rule)}
.hero .grid-bg{position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(90deg,rgba(0,71,255,.05) 1px,transparent 1px) 0 0/calc((min(100vw,var(--wrap)) - 2*var(--gut))/12) 100%,
    repeating-linear-gradient(180deg,transparent 0 47px,rgba(0,71,255,.045) 47px 48px);
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 18%,#000 70%,transparent);mask-image:linear-gradient(180deg,transparent,#000 18%,#000 70%,transparent)}
.hero .wrap{position:relative}
.hero .h-l{grid-column:1/8}
.hero .h-r{grid-column:8/13}
.hero h1 .blue{color:var(--blue)}
.hero .sub{font-size:clamp(17px,1.55vw,20px);line-height:1.5;margin-top:26px;max-width:40ch}
.hero .btn-row{margin-top:34px}
.hero .meta{margin-top:40px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;border-top:1px solid var(--rule)}
.hero .meta div{padding-top:14px;font-size:13.5px;color:var(--muted);line-height:1.45}
.hero .meta b{display:block;font-family:var(--mono);font-weight:500;font-size:12px;color:var(--ink);letter-spacing:.02em}
.hero-foot{height:72px}
.pagehero{padding:80px 0 72px}
.pagehero h1{font-size:clamp(38px,5.4vw,68px)}
.pagehero .h-l{grid-column:1/9}
.pagehero .h-r{grid-column:9/13;align-self:end}
.crumb{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.03em;margin-bottom:26px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.crumb a:hover{color:var(--blue)}
.crumb .sep{color:var(--faint)}

/* ---------- spec card (the reference card) ---------- */
.spec{background:#fff;border:1px solid var(--rule-2);border-radius:8px;box-shadow:0 1px 0 var(--rule),0 24px 60px -30px rgba(10,15,26,.25);overflow:hidden}
.spec .sp-h{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--rule);background:var(--off);font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.spec .sp-h b{color:var(--ink);font-weight:500}
.spec .sp-t{padding:18px 18px 4px}
.spec .sp-t h3{font-size:18px}
.spec .sp-t p{font-size:13.5px;color:var(--muted);margin-top:3px}
.spec dl{padding:6px 18px 4px}
.spec .r{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid var(--rule);font-size:13.5px}
.spec .r:last-child{border-bottom:0}
.spec dt{color:var(--muted)}
.spec dd{font-family:var(--mono);font-size:12.5px;color:var(--ink);text-align:right}
.spec dd.blue{color:var(--blue)}
.spec .sp-f{padding:12px 18px;border-top:1px solid var(--rule);display:flex;justify-content:space-between;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;color:var(--muted);flex-wrap:wrap}

/* tolerance chart */
.tol{padding:14px 18px 10px;border-top:1px solid var(--rule)}
.tol .tl-h{display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--muted);margin-bottom:8px}
.tol{width:100%}
.tol svg{width:100%;height:auto;overflow:visible;display:block}
.tol .unit{opacity:0;transition:opacity .35s var(--ease)}
.tol.on .unit{opacity:1}

/* ---------- definition strip ---------- */
.defn{background:var(--ink);color:#A3AEBB;padding:72px 0;border-bottom:1px solid var(--ink)}
.defn .wrap{display:grid;grid-template-columns:260px 1fr;gap:64px;align-items:center}
.defn .word{font-family:var(--disp);color:#fff;font-size:30px;font-weight:600;letter-spacing:-.03em}
.defn .pron{font-family:var(--mono);font-size:12.5px;color:var(--blue-2);margin:6px 0 16px}
.defn p{font-size:17px;line-height:1.66;max-width:80ch}
.defn p b{color:#fff}
.defn p em{font-style:normal;color:var(--blue-2)}
.defn p+p{margin-top:14px}

/* ---------- cells (bordered grid) ---------- */
.cells{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.cells.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cells.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.cell{padding:36px 36px 38px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);transition:background .18s;position:relative;background:#fff}
.band.off .cell{background:#fff}
a.cell:hover,.cell.hov:hover{background:var(--blue-wash)}
.cell .k{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--blue);text-transform:uppercase;display:flex;justify-content:space-between;gap:10px}
.cell .k .docno{text-transform:none}
.cell h3{margin:14px 0 10px;font-size:21px}
.cell p{font-size:15px;line-height:1.58}
.cell .tags{margin-top:18px}
.cell .ico{width:36px;height:36px;color:var(--blue);margin-bottom:18px}
.cell .go{margin-top:22px}
.band.ink .cells{border-color:rgba(255,255,255,.12)}
.band.ink .cell{background:transparent;border-color:rgba(255,255,255,.12)}
.band.ink .cell p{color:#A3AEBB}

/* big audience split */
.split{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--rule);border-radius:10px;overflow:hidden}
.split a{padding:48px 44px 44px;display:flex;flex-direction:column;gap:14px;transition:background .18s;position:relative;min-height:340px}
.split a+a{border-left:1px solid var(--rule)}
.split a:hover{background:var(--blue-wash)}
.split h3{font-size:clamp(24px,2.6vw,32px);letter-spacing:-.022em}
.split ul{margin-top:6px;display:flex;flex-direction:column;gap:8px}
.split .go{margin-top:auto;padding-top:22px;color:var(--blue);font-weight:600;display:flex;align-items:center;gap:8px}

/* ---------- specification row (stats) ---------- */
.specrow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid var(--ink)}
.specrow .s{padding:26px 26px 6px;border-left:1px solid var(--rule)}
.specrow .s:first-child{border-left:0;padding-left:0}
.specrow .lab{font-family:var(--mono);font-size:11.5px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.specrow .v{font-family:var(--disp);font-size:clamp(36px,4vw,52px);color:var(--ink);letter-spacing:-.05em;line-height:1;font-weight:600;margin-top:16px;display:flex;align-items:baseline;gap:4px}
.specrow .v small{font-size:.42em;color:var(--blue);letter-spacing:-.01em}
.specrow .d{font-size:14px;color:var(--muted);margin-top:12px;line-height:1.5}
.footnote{font-size:12.5px;color:var(--muted);margin-top:22px;font-family:var(--mono);letter-spacing:.01em;max-width:none}

/* ---------- pipeline / method ---------- */
.pipe{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));position:relative;margin-top:8px}
.pipe::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--blue)}
.pn{padding:28px 22px 0;border-left:1px solid var(--rule);position:relative}
.pn::before{content:"";position:absolute;left:-1px;top:-7px;width:2px;height:14px;background:var(--blue)}
.pn:first-child{border-left:0;padding-left:0}
.pn:first-child::before{left:0}
.pn .t{font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;color:var(--blue);text-transform:uppercase}
.pn h3{font-size:18.5px;margin:10px 0 8px}
.pn p{font-size:14.5px;color:var(--muted);line-height:1.5}
.pn .rec{margin-top:14px;font-family:var(--mono);font-size:11.5px;color:var(--ink);border-top:1px dashed var(--rule-2);padding-top:10px}
.pn .rec span{color:var(--muted)}

/* ---------- tables ---------- */
.tblwrap{overflow-x:auto;border:1px solid var(--rule);border-radius:8px;background:#fff;-webkit-overflow-scrolling:touch}
.tbl{width:100%;font-size:14.8px;min-width:720px}
.tbl thead th{background:var(--off);color:var(--ink);text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;font-weight:500;padding:13px 20px;border-bottom:1px solid var(--rule);white-space:nowrap}
.tbl tbody td{padding:15px 20px;border-bottom:1px solid var(--rule);vertical-align:top;line-height:1.48}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tbody td:first-child{font-family:var(--disp);font-weight:600;color:var(--ink);font-size:15px}
.tbl td.was{color:var(--muted)}
.tbl td.now{color:var(--ink)}
.tbl td.now::before{content:"";display:inline-block;width:10px;height:2px;background:var(--blue);vertical-align:middle;margin-right:9px;transform:translateY(-2px)}
.tbl td.m{font-family:var(--mono);font-size:13px}
.tbl.compact tbody td{padding:11px 18px;font-size:14px}

/* ---------- ticked list ---------- */
ul.tick{display:flex;flex-direction:column;gap:9px}
ul.tick li{padding-left:24px;position:relative;font-size:15px;line-height:1.5}
ul.tick li::before{content:"";position:absolute;left:0;top:11px;width:13px;height:2px;background:var(--blue)}
ul.tick li::after{content:"";position:absolute;left:0;top:7px;width:2px;height:6px;background:var(--blue)}
.band.ink ul.tick li{color:#A3AEBB}
.band.ink ul.tick li::before,.band.ink ul.tick li::after{background:var(--blue-2)}

/* two-column panel */
.panel2{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--rule);border-radius:8px;overflow:hidden;background:#fff}
.panel2>div{padding:30px 32px}
.panel2>div+div{border-left:1px solid var(--rule)}
.panel2 h4{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);font-weight:500;margin-bottom:16px;display:flex;justify-content:space-between;gap:10px}

/* ---------- records strip ---------- */
.docs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.doccard{border:1px solid var(--rule);border-radius:8px;background:#fff;padding:22px 20px 20px;display:flex;flex-direction:column;gap:10px;transition:border-color .18s,transform .18s var(--ease)}
.doccard:hover{border-color:var(--blue);transform:translateY(-2px)}
.doccard .pg{height:112px;border:1px solid var(--rule);border-radius:4px;background:
  linear-gradient(var(--rule),var(--rule)) 14px 22px/40% 3px no-repeat,
  linear-gradient(var(--blue),var(--blue)) 14px 14px/18% 3px no-repeat,
  repeating-linear-gradient(180deg,transparent 0 9px,var(--off) 9px 14px) 14px 38px/calc(100% - 28px) 60px no-repeat,#fff;position:relative;margin-bottom:6px}
.doccard .pg::after{content:attr(data-code);position:absolute;right:10px;bottom:8px;font-family:var(--mono);font-size:10px;color:var(--faint)}
.doccard h4{font-size:16px}
.doccard p{font-size:13.5px;color:var(--muted);line-height:1.5}
.doccard .api{font-family:var(--mono);font-size:11.5px;color:var(--blue);margin-top:auto;padding-top:6px}

/* ---------- code ---------- */
.codebox{background:#0B111C;border:1px solid rgba(255,255,255,.1);border-radius:10px;overflow:hidden}
.codetabs{display:flex;gap:2px;border-bottom:1px solid rgba(255,255,255,.1);padding:0 10px;overflow-x:auto}
.codetabs button{background:none;border:0;color:#8995A5;font-family:var(--mono);font-size:12.5px;padding:13px 12px 11px;cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}
.codetabs button[aria-selected="true"]{color:#fff;border-bottom-color:var(--blue-2)}
.codetabs button:hover{color:#fff}
.codetabs .copy{margin-left:auto}
pre.code{margin:0;padding:22px 24px;overflow-x:auto;font-family:var(--mono);font-size:13px;line-height:1.72;color:#C9D3DF;tab-size:2}
pre.code .k{color:#7FA2FF}.code .s{color:#7DD3A8}.code .c{color:#5E6B7C}.code .p{color:#E7EEF7}.code .n{color:#F2B872}
.codepane[hidden]{display:none}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule);padding:22px 0}
.faq summary{cursor:pointer;list-style:none;font-family:var(--disp);font-size:19px;font-weight:600;color:var(--ink);letter-spacing:-.02em;display:flex;justify-content:space-between;gap:20px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:12px;height:12px;flex:0 0 auto;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(45deg);transition:.2s;margin-bottom:4px}
.faq details[open] summary::after{transform:rotate(-135deg);margin-bottom:0;margin-top:4px}
.faq details p{margin-top:12px;font-size:16px;max-width:78ch}
.faq summary .q{font-family:var(--mono);font-size:12px;color:var(--blue);font-weight:500;margin-right:14px;letter-spacing:0}

/* ---------- end CTA ---------- */
.endcta{background:var(--blue);color:#DCE5FF;padding:84px 56px;border-radius:12px;position:relative;overflow:hidden}
.endcta::before{content:"";position:absolute;left:0;right:0;bottom:0;height:22px;opacity:.45;
  background:linear-gradient(90deg,#fff 1px,transparent 1px) 0 100%/80px 22px repeat-x,linear-gradient(90deg,rgba(255,255,255,.6) 1px,transparent 1px) 0 100%/16px 9px repeat-x}
.endcta::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(180deg,transparent 0 27px,rgba(255,255,255,.06) 27px 28px);pointer-events:none}
.endcta>*{position:relative;z-index:1}
.endcta .g12{align-items:end}
.endcta h2{color:#fff;grid-column:1/8;font-size:clamp(32px,4.2vw,52px)}
.endcta .r{grid-column:8/13}
.endcta p{font-size:17px;color:#DCE5FF}
.endcta .btn-row{margin-top:24px}
.endcta .eyebrow{color:#fff;margin-bottom:18px}

/* ---------- footer ---------- */
footer.site{padding:64px 0 40px;font-size:14.5px;color:var(--muted);border-top:1px solid var(--rule)}
.fgr{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px}
.fgr .fb img{height:26px;width:auto}
.fgr .fb p{margin-top:16px;font-size:14px;max-width:34ch}
.fgr .fb .tagline{font-family:var(--disp);color:var(--ink);font-weight:600;font-size:17px;letter-spacing:-.02em;margin-top:18px}
footer h4{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);margin-bottom:16px;font-weight:500}
footer ul{display:flex;flex-direction:column;gap:9px}
footer a:hover{color:var(--blue)}
.colophon{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);font-family:var(--mono);font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.legal{padding-top:22px;font-size:12.5px;line-height:1.7;max-width:110ch;color:var(--muted)}

/* ---------- reveal ---------- */
.js .rv{opacity:0;transform:translateY(14px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.js .rv.d1{transition-delay:.08s}.js .rv.d2{transition-delay:.16s}.js .rv.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .rv{opacity:1;transform:none;transition:none}
  .tol .unit{opacity:1;transition:none}
  *,*::before,*::after{animation:none!important;transition-duration:0s!important}
}

/* ==========================================================================
   Page components
   ========================================================================== */

/* reference cylinder figure */
.figure{border:1px solid var(--rule);border-radius:8px;background:#fff;position:relative;overflow:hidden}
.figure .cap{display:flex;justify-content:space-between;gap:10px;padding:10px 14px;border-top:1px solid var(--rule);font-family:var(--mono);font-size:11px;color:var(--muted);flex-wrap:wrap}
.figure.dark{background:var(--ink-2);border-color:rgba(255,255,255,.1)}
.figure.dark .cap{border-color:rgba(255,255,255,.1);color:#8895A6}

/* timeline (vertical) */
.tline{position:relative;border-left:2px solid var(--blue);margin-left:6px}
.tline li{position:relative;padding:0 0 30px 30px}
.tline li:last-child{padding-bottom:0}
.tline li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border:2px solid var(--blue);background:#fff;border-radius:2px}
.tline li.done::before{background:var(--blue)}
.tline .when{font-family:var(--mono);font-size:12px;color:var(--blue);letter-spacing:.04em;text-transform:uppercase}
.tline h4{margin:5px 0 4px;font-size:17px}
.tline p{font-size:14.5px;color:var(--muted)}

/* steps (horizontal numbered) */
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}
.step{border-top:2px solid var(--ink);padding-top:16px}
.step .n{font-family:var(--mono);font-size:12px;color:var(--blue);letter-spacing:.04em}
.step h4{margin:8px 0 6px;font-size:17px}
.step p{font-size:14px;color:var(--muted);line-height:1.5}
.step .dur{margin-top:12px;font-family:var(--mono);font-size:11.5px;color:var(--ink)}

/* the COA document */
.coa{background:#fff;border:1px solid var(--rule-2);border-radius:4px;box-shadow:0 30px 70px -40px rgba(10,15,26,.35),0 2px 0 var(--rule);max-width:880px;margin:0 auto;font-size:13.5px;position:relative}
.coa .c-top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:30px 36px 22px;border-bottom:2px solid var(--ink);flex-wrap:wrap}
.coa .c-top img{height:24px;width:auto}
.coa .c-top .addr{font-size:11.5px;color:var(--muted);margin-top:10px;line-height:1.5}
.coa .c-title{text-align:right}
.coa .c-title h3{font-size:20px}
.coa .c-title .docno{display:block;margin-top:4px}
.coa .c-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--rule)}
.coa .c-meta div{padding:12px 16px;border-right:1px solid var(--rule)}
.coa .c-meta div:nth-child(4n){border-right:0}
.coa .c-meta div:nth-child(n+5){border-top:1px solid var(--rule)}
.coa .c-meta span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.coa .c-meta b{font-family:var(--mono);font-weight:500;font-size:12.5px;color:var(--ink);display:block;margin-top:3px}
.coa .c-body{padding:20px 36px 10px;overflow-x:auto}
.coa table{width:100%;min-width:640px}
.coa th{font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);text-align:left;padding:8px 10px;border-bottom:1px solid var(--ink)}
.coa td{padding:9px 10px;border-bottom:1px solid var(--rule);vertical-align:top}
.coa td.m{font-family:var(--mono);font-size:12.5px;color:var(--ink)}
.coa td .ref{display:block;font-family:var(--mono);font-size:10.5px;color:var(--muted)}
.coa .res{color:var(--pass);font-family:var(--mono);font-size:12px;font-weight:500}
.coa .c-sign{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px;padding:22px 36px 28px;border-top:1px solid var(--rule)}
.coa .c-sign div{border-top:1px solid var(--ink);padding-top:8px;font-size:12px;color:var(--muted)}
.coa .c-sign b{display:block;color:var(--ink);font-weight:600;font-size:13px}
.coa .c-foot{padding:12px 36px;background:var(--off);border-top:1px solid var(--rule);font-family:var(--mono);font-size:10.5px;color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.coa .stamp{position:absolute;right:34px;top:118px;transform:rotate(-8deg);border:2px solid var(--blue);color:var(--blue);font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.12em;padding:6px 10px;border-radius:3px;text-align:center;line-height:1.4;background:rgba(255,255,255,.85)}

/* dashboard mockup */
.dash{border:1px solid var(--rule-2);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 40px 90px -50px rgba(10,15,26,.45);font-size:13px}
.dash .chrome{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--rule);background:var(--off)}
.dash .chrome i{width:10px;height:10px;border-radius:50%;background:var(--rule-2)}
.dash .chrome .url{margin-left:14px;font-family:var(--mono);font-size:11.5px;color:var(--muted);background:#fff;border:1px solid var(--rule);border-radius:5px;padding:4px 12px;flex:1;max-width:380px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dash .chrome .tag{margin-left:auto}
.dash .dbody{display:grid;grid-template-columns:200px 1fr}
.dash aside{border-right:1px solid var(--rule);padding:16px 12px;background:#FBFCFD}
.dash aside img{height:18px;width:auto;margin:2px 8px 18px}
.dash aside a{display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:5px;color:var(--body);font-size:13px}
.dash aside a.on{background:var(--blue-wash);color:var(--blue);font-weight:600}
.dash aside a svg{width:15px;height:15px;flex:0 0 auto}
.dash aside .grp{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--faint);text-transform:uppercase;margin:16px 9px 6px}
.dash main{padding:20px 22px;min-width:0}
.dash .dtop{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.dash .dtop h4{font-size:18px}
.dash .kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--rule);border-radius:8px;overflow:hidden;margin-bottom:16px}
.dash .kpi{padding:12px 14px;border-right:1px solid var(--rule)}
.dash .kpi:last-child{border-right:0}
.dash .kpi span{font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.dash .kpi b{display:block;font-family:var(--disp);font-size:24px;letter-spacing:-.03em;margin-top:4px}
.dash .kpi em{font-style:normal;font-family:var(--mono);font-size:10.5px;color:var(--pass)}
.dash .dgrid{display:grid;grid-template-columns:1.5fr 1fr;gap:16px}
.dash .box{border:1px solid var(--rule);border-radius:8px;overflow:hidden;min-width:0}
.dash .box .bh{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid var(--rule);font-weight:600;color:var(--ink);font-size:13px;gap:10px}
.dash .box .bh span{font-family:var(--mono);font-weight:400;font-size:10.5px;color:var(--muted)}
.dash table{width:100%}
.dash td,.dash th{padding:8px 12px;border-bottom:1px solid var(--rule);text-align:left;white-space:nowrap}
.dash th{font-family:var(--mono);font-weight:500;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:#FBFCFD}
.dash tr:last-child td{border-bottom:0}
.dash tr.sel td{background:var(--blue-wash)}
.dash td.m{font-family:var(--mono);font-size:12px}
.dash .detail{padding:12px 14px}
.dash .detail .r{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px dashed var(--rule);font-size:12.5px}
.dash .detail .r:last-child{border-bottom:0}
.dash .detail .r span:last-child{font-family:var(--mono);font-size:12px;color:var(--ink)}
.dash .files{display:flex;flex-direction:column;gap:6px;padding:0 14px 14px}
.dash .files a{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--rule);border-radius:6px;padding:7px 10px;font-size:12.5px;color:var(--ink)}
.dash .files a span{font-family:var(--mono);font-size:10.5px;color:var(--blue)}
.dash-wrap{overflow-x:auto;padding:4px 2px 30px}
.dash-wrap .dash{min-width:980px}

/* formulary explorer */
.fx-bar{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:12px;align-items:end;padding:20px;border:1px solid var(--rule);border-radius:10px;background:var(--off)}
.fx-bar label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.input,.select,.textarea{width:100%;height:44px;border:1px solid var(--rule-2);border-radius:var(--r);background:#fff;padding:0 14px;font-size:15px;color:var(--ink);transition:border-color .15s,box-shadow .15s}
.textarea{height:auto;min-height:120px;padding:12px 14px;resize:vertical;line-height:1.5}
.select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 19px) 19px,calc(100% - 14px) 19px;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,71,255,.15)}
.searchwrap{position:relative}
.searchwrap svg{position:absolute;left:13px;top:13px;width:18px;height:18px;color:var(--muted)}
.searchwrap .input{padding-left:40px}
.seg{display:inline-flex;border:1px solid var(--rule-2);border-radius:var(--r);background:#fff;padding:3px;gap:2px;flex-wrap:wrap}
.seg button,.seg label{border:0;background:none;padding:8px 14px;border-radius:4px;font-size:14px;font-weight:500;color:var(--body);cursor:pointer;white-space:nowrap}
.seg button[aria-pressed="true"],.seg input:checked+span{background:var(--ink);color:#fff}
.seg label{padding:0}
.seg label span{display:block;padding:8px 14px;border-radius:4px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg input:focus-visible+span{outline:2px solid var(--blue);outline-offset:1px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chip{border:1px solid var(--rule-2);background:#fff;border-radius:999px;padding:7px 14px;font-size:13.5px;font-weight:500;color:var(--body);cursor:pointer;transition:.15s;display:inline-flex;gap:8px;align-items:center}
.chip .c{font-family:var(--mono);font-size:11px;color:var(--muted)}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.chip[aria-pressed="true"] .c{color:#DCE5FF}
.fx-meta{display:flex;justify-content:space-between;align-items:center;gap:14px;margin:28px 0 14px;flex-wrap:wrap}
.fx-meta .count{font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.fx-meta .count b{color:var(--ink);font-weight:500}
.fx-list{border-top:2px solid var(--ink)}
.fx-head,.fx-row{display:grid;grid-template-columns:2.2fr 1.3fr 1.5fr 2fr 150px;gap:18px;align-items:start;padding:16px 4px;border-bottom:1px solid var(--rule)}
.fx-head{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:12px 4px}
.fx-row{transition:background .15s}
.fx-row:hover{background:var(--off)}
.fx-row .nm{font-family:var(--disp);font-weight:600;color:var(--ink);font-size:16px;letter-spacing:-.01em;line-height:1.3}
.fx-row .nt{font-size:13px;color:var(--muted);margin-top:3px;line-height:1.45}
.fx-row .ct{font-size:14px;color:var(--body)}
.fx-row .fm{font-size:14px;color:var(--body)}
.fx-row .st{font-family:var(--mono);font-size:12.5px;color:var(--ink);line-height:1.6}
.fx-row .st small{display:block;font-size:11px;color:var(--blue)}
.fx-row .sx{text-align:right}
.fx-row .lb{display:none;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.fx-empty{padding:56px 20px;text-align:center;color:var(--muted);border-bottom:1px solid var(--rule)}
.fx-empty b{display:block;font-family:var(--disp);font-size:20px;margin-bottom:6px}

/* forms */
.form{border:1px solid var(--rule);border-radius:12px;background:#fff;overflow:hidden}
.form .fh{padding:22px 28px;border-bottom:1px solid var(--rule);background:var(--off);display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap}
.form .fb{padding:28px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px 18px}
.fgrid .full{grid-column:1/-1}
.field label,.field .lab{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:7px}
.field .opt{font-weight:400;color:var(--muted);font-size:13px}
.field .hint{font-size:12.5px;color:var(--muted);margin-top:6px}
.field .err{display:none;font-size:12.5px;color:var(--fail);margin-top:6px;font-weight:500}
.field.bad .input,.field.bad .select,.field.bad .textarea{border-color:var(--fail);box-shadow:0 0 0 3px rgba(196,43,43,.1)}
.field.bad .err{display:block}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--rule-2);border-radius:999px;padding:7px 13px;font-size:13.5px;font-weight:500;color:var(--body);cursor:pointer;margin:0}
.checks input{accent-color:var(--blue)}
.checks label:has(input:checked){border-color:var(--blue);background:var(--blue-wash);color:var(--blue)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--body)}
.consent input{margin-top:4px;accent-color:var(--blue);width:16px;height:16px;flex:0 0 auto}
.form .ff{padding:20px 28px;border-top:1px solid var(--rule);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.success{padding:48px 36px;text-align:left}
.success .okmark{width:56px;height:56px;border-radius:8px;background:var(--blue);display:grid;place-items:center;margin-bottom:22px}
.success h3{font-size:28px;letter-spacing:-.03em}
.success .ref{font-family:var(--mono);font-size:13px;color:var(--blue);margin-top:10px}

/* ---------- brand guide ---------- */
.bnav{position:sticky;top:calc(var(--hdr) + 16px);align-self:start}
.bnav a{display:flex;gap:10px;padding:7px 0;font-size:14px;color:var(--muted);border-left:2px solid var(--rule);padding-left:14px}
.bnav a span{font-family:var(--mono);font-size:11.5px;color:var(--faint)}
.bnav a:hover,.bnav a.on{color:var(--ink);border-left-color:var(--blue)}
.bnav a.on span{color:var(--blue)}
.tile{border:1px solid var(--rule);border-radius:8px;background:#fff;display:flex;flex-direction:column;overflow:hidden}
.tile .stage{flex:1;display:grid;place-items:center;padding:44px 28px;min-height:220px;position:relative}
.tile .stage.ink{background:var(--ink)}.tile .stage.blue{background:var(--blue)}.tile .stage.off{background:var(--off)}
.tile .cap{padding:12px 16px;border-top:1px solid var(--rule);display:flex;justify-content:space-between;gap:10px;font-size:13px;flex-wrap:wrap}
.tile .cap b{font-weight:600;color:var(--ink)}
.tile .cap span{font-family:var(--mono);font-size:11px;color:var(--muted)}
.bgrid{display:grid;gap:20px}
.bgrid.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.bgrid.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.bgrid.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.bgrid.c6{grid-template-columns:repeat(6,minmax(0,1fr))}
.swatch{border:1px solid var(--rule);border-radius:8px;overflow:hidden;background:#fff}
.swatch .chipc{height:124px;padding:12px;display:flex;align-items:flex-end;justify-content:space-between;font-family:var(--mono);font-size:11px}
.swatch .info{padding:14px 16px}
.swatch .info b{font-family:var(--disp);font-size:16px;color:var(--ink);display:block;letter-spacing:-.01em}
.swatch .info .codes{font-family:var(--mono);font-size:11.5px;color:var(--muted);margin-top:6px;line-height:1.6}
.swatch .info p{font-size:13px;margin-top:8px;color:var(--body);line-height:1.45}
.swatch.big .chipc{height:200px}
.ratio{display:grid;grid-template-columns:repeat(20,1fr);height:22px;border-radius:4px;overflow:hidden;border:1px solid var(--rule)}
.tscale{border-top:2px solid var(--ink)}
.tscale .row{display:grid;grid-template-columns:180px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--rule);align-items:baseline}
.tscale .spec-l{font-family:var(--mono);font-size:11.5px;color:var(--muted);line-height:1.6}
.tscale .spec-l b{color:var(--blue);font-weight:500;display:block}
.tscale .smp{color:var(--ink);overflow-wrap:anywhere}
.dont{border:1px solid var(--rule);border-radius:8px;overflow:hidden;background:#fff}
.dont .stage{height:130px;display:grid;place-items:center;position:relative;padding:16px;overflow:hidden}
.dont .stage::after{content:"";position:absolute;inset:0;background:linear-gradient(to top right,transparent calc(50% - 1px),rgba(196,43,43,.55) calc(50% - 1px),rgba(196,43,43,.55) calc(50% + 1px),transparent calc(50% + 1px))}
.dont p{padding:10px 14px;border-top:1px solid var(--rule);font-size:13px}
.dont p b{color:var(--fail)}
.voice{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--rule);border-radius:8px;overflow:hidden}
.voice>div{padding:18px 22px}
.voice .do{border-right:1px solid var(--rule)}
.voice .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.voice .do .lbl{color:var(--pass)}.voice .no .lbl{color:var(--fail)}
.voice p{font-size:15px;color:var(--ink);line-height:1.5}
.voice .no p{color:var(--muted);text-decoration:line-through;text-decoration-color:rgba(196,43,43,.5)}
.voice .why{grid-column:1/-1;border-top:1px solid var(--rule);background:var(--off);font-size:13px;color:var(--muted);padding:10px 22px}
.icons{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.icons div{border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:26px 10px 14px;display:flex;flex-direction:column;align-items:center;gap:14px;background:#fff}
.icons svg{width:32px;height:32px;color:var(--ink)}
.icons span{font-family:var(--mono);font-size:10.5px;color:var(--muted)}
.app{border:1px solid var(--rule);border-radius:8px;background:var(--off);overflow:hidden}
.app .stage{padding:36px 24px;display:grid;place-items:center;min-height:320px;overflow:hidden}
.app .cap{padding:12px 16px;border-top:1px solid var(--rule);background:#fff;font-size:13px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.app .cap b{color:var(--ink)}
.app .cap span{font-family:var(--mono);font-size:11px;color:var(--muted)}

/* business card, signature, social */
.bcard{width:336px;max-width:100%;aspect-ratio:3.5/2;background:#fff;border-radius:6px;box-shadow:0 18px 40px -22px rgba(10,15,26,.45),0 0 0 1px var(--rule);padding:22px 22px 18px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.bcard.back{background:var(--blue);box-shadow:0 18px 40px -22px rgba(0,71,255,.6)}
.bcard img{height:18px;width:auto;align-self:flex-start}
.bcard .nm{font-family:var(--disp);font-weight:600;color:var(--ink);font-size:15px;letter-spacing:-.01em}
.bcard .rl{font-size:11px;color:var(--muted)}
.bcard .ct{font-family:var(--mono);font-size:9.5px;color:var(--body);line-height:1.6}
.bcard .rul{position:absolute;left:0;right:0;bottom:0;height:10px;background:linear-gradient(90deg,var(--blue) 1px,transparent 1px) 0 100%/40px 10px repeat-x,linear-gradient(90deg,var(--blue-line) 1px,transparent 1px) 0 100%/8px 5px repeat-x}
.sig{background:#fff;border-radius:6px;box-shadow:0 0 0 1px var(--rule);padding:18px 20px;font-size:12.5px;color:var(--body);width:420px;max-width:100%}
.sig .nm{font-family:var(--disp);font-weight:600;color:var(--ink);font-size:14.5px}
.sig .row{display:flex;gap:14px;align-items:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--rule)}
.sig .row img{height:16px;width:auto}
.sig .mono{font-size:10.5px;color:var(--muted)}
.social{width:300px;max-width:100%;aspect-ratio:1;background:var(--blue);border-radius:6px;padding:26px;display:flex;flex-direction:column;justify-content:space-between;color:#fff;position:relative;overflow:hidden}
.social .q{font-family:var(--disp);font-size:27px;font-weight:600;letter-spacing:-.035em;line-height:1.02}
.social .mono{font-size:10.5px;color:#DCE5FF}
.social::after{content:"";position:absolute;left:26px;right:26px;bottom:62px;height:1px;background:rgba(255,255,255,.35)}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .navlinks a{padding:8px 8px;font-size:14px}
  .navlinks a[aria-current="page"]::after{left:8px;right:8px}
  .fgr{grid-template-columns:1fr 1fr 1fr}
  .fgr .fb{grid-column:1/-1}
}
@media (max-width:1000px){
  :root{--gut:24px}
  .navlinks,.navright .btn-o{display:none}
  .navright{margin-left:auto}
  .menubtn{display:inline-flex;margin-left:0;flex:0 0 auto}
  header.site nav{gap:14px}
  .mobnav{display:block;position:fixed;left:0;right:0;top:var(--mtop,100px);bottom:0;background:#fff;z-index:59;padding:12px var(--gut) 40px;overflow-y:auto;
    transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s}
  .mobnav.open{opacity:1;transform:none;visibility:visible}
  .mobnav a{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--rule);font-family:var(--disp);font-size:22px;font-weight:600;color:var(--ink);letter-spacing:-.02em}
  .mobnav a span{font-family:var(--mono);font-size:11.5px;color:var(--muted);font-weight:400;letter-spacing:0}
  .mobnav a[aria-current="page"]{color:var(--blue)}
  .mobnav .btn{margin-top:24px;width:100%}
  .g12,.sh{grid-template-columns:minmax(0,1fr);column-gap:0}
  .g12>*,.sh>*{grid-column:1/-1!important}
  .sh .shr{margin-top:18px}
  .hero .h-r,.pagehero .h-r{margin-top:44px}
  .band{padding:72px 0}
  .band.tight{padding:56px 0}
  .cells.c3,.cells.c4,.docs,.bgrid.c4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bgrid.c6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .specrow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .specrow .s:nth-child(3){border-left:0;padding-left:0}
  .specrow .s:nth-child(n+3){border-top:1px solid var(--rule)}
  .pipe,.steps{grid-template-columns:1fr 1fr;row-gap:28px}
  .pipe::before{display:none}
  .pn{border-left:0;padding:18px 0 0;border-top:2px solid var(--blue)}
  .pn::before{display:none}
  .defn .wrap{grid-template-columns:1fr;gap:28px}
  .endcta{padding:52px 30px}
  .endcta .r{margin-top:20px}
  .fx-bar{grid-template-columns:1fr 1fr}
  .fx-bar .searchf{grid-column:1/-1}
  .bgrid.c3{grid-template-columns:1fr 1fr}
  .icons{grid-template-columns:repeat(4,minmax(0,1fr))}
  .bnav{display:none}
}
@media (max-width:760px){
  body{font-size:15.5px}
  .hero{padding-top:56px}
  .pagehero{padding:56px 0 52px}
  .cells,.cells.c3,.cells.c4,.docs,.split,.panel2,.bgrid.c2,.bgrid.c3,.bgrid.c4,.voice{grid-template-columns:1fr}
  .bgrid.c6{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split a+a{border-left:0;border-top:1px solid var(--rule)}
  .split a{padding:32px 24px;min-height:0}
  .panel2>div+div{border-left:0;border-top:1px solid var(--rule)}
  .voice .do{border-right:0;border-bottom:1px solid var(--rule)}
  .cell{padding:28px 24px 30px}
  .pipe,.steps{grid-template-columns:1fr}
  .specrow .v{font-size:40px}
  .fgr{grid-template-columns:1fr 1fr}
  .fx-bar{grid-template-columns:1fr}
  .fx-head{display:none}
  .fx-row{grid-template-columns:1fr 1fr;gap:12px 16px;padding:18px 2px}
  .fx-row .c1{grid-column:1/-1}
  .fx-row .sx{text-align:left}
  .fx-row .lb{display:block}
  .fgrid{grid-template-columns:1fr}
  .form .fb,.form .fh,.form .ff{padding-left:20px;padding-right:20px}
  .coa .c-top,.coa .c-body,.coa .c-sign,.coa .c-foot{padding-left:18px;padding-right:18px}
  .coa .c-meta{grid-template-columns:1fr 1fr}
  .coa .c-meta div:nth-child(2n){border-right:0}
  .coa .c-meta div:nth-child(n+3){border-top:1px solid var(--rule)}
  .coa .c-title{text-align:left}
  .coa .c-sign{grid-template-columns:1fr}
  .coa .stamp{top:auto;bottom:130px;right:18px}
  .tscale .row{grid-template-columns:1fr;gap:8px}
  .icons{grid-template-columns:repeat(3,minmax(0,1fr))}
  .faq summary{font-size:17px}
  .endcta{padding:44px 22px}
  .tbl{min-width:620px}
}
@media (max-width:420px){
  :root{--gut:18px}
  header.site nav{gap:10px}
  .navright .btn-b .long{display:none}
  .hero .meta{grid-template-columns:1fr;gap:0}
  .hero .meta div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--rule)}
  .brandlink img{height:23px}
  .navright .btn-b{padding:9px 12px;font-size:13.5px}
  .fgr{grid-template-columns:1fr}
}

/* traceability chain (6 links) */
.pipe.trace{grid-template-columns:repeat(6,minmax(0,1fr))}
.pipe.trace .pn:last-child::after{content:"";position:absolute;right:0;top:-6px;width:12px;height:12px;background:var(--blue)}
.pipe.trace .rec{color:var(--muted)}
@media (max-width:1000px){.pipe.trace{grid-template-columns:repeat(3,minmax(0,1fr))}.pipe.trace .pn:last-child::after{display:none}}
@media (max-width:760px){.pipe.trace{grid-template-columns:1fr}}
.fx-row .tag{white-space:nowrap}
.fx-row .nt .mono{white-space:nowrap}
.panel2.one{grid-template-columns:1fr}.panel2.one>div+div{border-left:0;border-top:1px solid var(--rule)}
.mobnav a.btn{justify-content:center;color:#fff;font-family:var(--sans);font-size:16px;letter-spacing:0;border-bottom:0;padding:14px 24px}

/* ---------- MVP: prescriber portal link ---------- */
@media (max-width:1000px){ .navright .btn-o.portal-link{display:none} }
.mobnav a.portal-link{color:var(--blue);font-weight:600}
/* Above-the-fold content paints immediately (LCP); reveal-on-scroll applies below it. */
.js main > section:first-child .rv{opacity:1;transform:none;transition:none}

/* ==========================================================================
   Rev. B (2026-09-30): simplified site. Overview hero + Additional
   information page part headers.
   ========================================================================== */
.hero.home{padding:112px 0 0}
.hero.home h1{max-width:18ch;font-size:clamp(44px,7vw,96px)}
.hero.home .sub{max-width:52ch}
.hero.home .hero-foot{height:104px}
.defn .tlink{color:var(--blue-2)}

.part{padding:120px 0 40px;background:var(--paper)}
.part .ph{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:28px;border-top:2px solid var(--ink);padding-top:26px}
.part .p-k{grid-column:1/3;display:flex;flex-direction:column;gap:10px}
.part .p-let{font-family:var(--disp);font-weight:600;font-size:clamp(64px,7vw,104px);line-height:.86;letter-spacing:-.04em;color:var(--blue)}
.part .p-lab{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.part .p-txt{grid-column:3/9}
.part .p-txt h2{font-size:clamp(34px,4.6vw,60px);letter-spacing:-.028em}
.part .p-txt .lede{margin-top:18px;max-width:52ch}
.part .pg-aside{grid-column:3/8;margin-top:32px}
.part .pg-aside .spec{box-shadow:none}
.part .p-sub{grid-column:10/13;grid-row:1/span 2;align-self:start;margin-top:6px}
.part .p-sub a{display:flex;gap:12px;padding:8px 0 8px 14px;font-size:14.5px;color:var(--body);border-left:2px solid var(--rule)}
.part .p-sub a span{font-family:var(--mono);font-size:11.5px;color:var(--faint);padding-top:2px;min-width:26px}
.part .p-sub a:hover{color:var(--ink);border-left-color:var(--blue)}
.part .p-sub a:hover span{color:var(--blue)}
.part + .band{padding-top:56px}
.band + .part{border-top:0}

@media (max-width:1000px){
  .part{padding:88px 0 32px}
  .part .p-k{grid-column:1/-1;flex-direction:row;align-items:baseline;gap:16px;margin-bottom:14px}
  .part .p-txt,.part .pg-aside{grid-column:1/-1}
  .part .p-sub{grid-column:1/-1;grid-row:auto;margin-top:28px;display:grid;grid-template-columns:1fr 1fr;column-gap:20px}
}
@media (max-width:760px){
  .hero.home{padding:72px 0 0}
  .hero.home .hero-foot{height:64px}
  .part{padding:64px 0 24px}
  .part .p-sub{grid-template-columns:1fr}
  .part .pg-aside{margin-top:24px}
}

/* Hero order card (animated, illustrative). Content mirrors the AvalonRx
   exploration's order card, restyled to StandardRx tokens. */
.hero.home .g12{align-items:center;row-gap:48px}
.hero.home .h-l{grid-column:1/8}
.hero.home .h-r{grid-column:8/13}
.hero.home h1{font-size:clamp(44px,5.8vw,84px)}
.oc{width:100%;max-width:380px;margin-left:auto;background:#fff;border:1px solid var(--rule-2);border-radius:12px;padding:24px 26px 22px;
  box-shadow:0 1px 0 var(--rule),0 30px 70px -30px rgba(10,15,26,.3)}
.oc-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--rule);margin-bottom:18px}
.oc-id{font:500 11px/1 var(--mono);letter-spacing:.14em;color:var(--blue)}
.oc-live{display:inline-flex;align-items:center;gap:7px;font:500 10px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.oc-live i{width:6px;height:6px;border-radius:50%;background:var(--blue);box-shadow:0 0 8px rgba(0,71,255,.55);animation:oc-blink 2.2s ease-in-out infinite}
@keyframes oc-blink{50%{opacity:.35}}
.oc-title{font-family:var(--disp);font-weight:600;color:var(--ink);font-size:21px;letter-spacing:-.02em;line-height:1.2;margin:0 0 4px}
.oc-sub{font-size:13px;color:var(--muted);margin:0 0 20px}
.oc-steps{list-style:none;margin:0;padding:0;position:relative}
.oc-steps li{position:relative;display:grid;grid-template-columns:22px 1fr auto;gap:14px;align-items:start;padding:0 0 16px}
.oc-steps li:last-child{padding-bottom:0}
.oc-steps li::after{content:"";position:absolute;left:10px;top:22px;bottom:0;width:1px;background:var(--rule-2)}
.oc-steps li:last-child::after{display:none}
.oc-dot{width:21px;height:21px;border-radius:50%;border:1px solid var(--rule-2);display:grid;place-items:center;background:#fff;transition:all .4s ease}
.oc-dot svg{width:11px;height:11px;opacity:0;transition:opacity .3s;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.oc-lbl{font-size:14px;color:var(--faint);transition:color .4s;padding-top:1px}
.oc-lbl small{display:block;font:400 11.5px/1.4 var(--mono);color:var(--faint);opacity:0;max-height:0;overflow:hidden;transition:all .45s ease}
.oc-t{font:400 11px/22px var(--mono);color:var(--faint);opacity:0;transition:opacity .4s}
.oc-steps li.done .oc-dot{background:var(--blue);border-color:var(--blue)}
.oc-steps li.done .oc-dot svg{opacity:1}
.oc-steps li.done .oc-lbl{color:var(--ink)}
.oc-steps li.done .oc-t{opacity:1}
.oc-steps li.now .oc-dot{border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,71,255,.14);animation:oc-pulse 1.6s ease-in-out infinite}
.oc-steps li.now .oc-lbl{color:var(--ink)}
.oc-steps li.now .oc-lbl small{opacity:1;max-height:40px;margin-top:3px;color:var(--blue)}
@keyframes oc-pulse{50%{box-shadow:0 0 0 7px rgba(0,71,255,.04)}}
.oc-foot{margin-top:20px;padding-top:16px;border-top:1px solid var(--rule);display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}
.oc-foot b{font:500 12px var(--mono);color:var(--blue)}
.oc-scale{display:flex;align-items:center;gap:10px}
.oc-bar{width:90px;height:4px;border-radius:4px;background:var(--rule);overflow:hidden}
.oc-bar i{display:block;height:100%;width:0;background:var(--blue);transition:width 1.2s ease}
@media (prefers-reduced-motion:reduce){.oc-live i,.oc-steps li.now .oc-dot{animation:none}}
@media (max-width:1000px){.hero.home .h-l,.hero.home .h-r{grid-column:1/-1}.oc{margin-left:0}}

/* Formulary page: slim header, list starts right under it */
.pagehero.slim{padding:72px 0 40px;border-bottom:0}
.band.fx-band{padding-top:8px}
@media (max-width:760px){.pagehero.slim{padding:48px 0 28px}}
.pagehero.slim h1{font-size:clamp(28px,3vw,40px);letter-spacing:-.02em}
.pagehero.slim{padding:56px 0 32px}
@media (max-width:760px){.pagehero.slim{padding:40px 0 24px}}

/* ---------- branded packaging: four-step sequence ---------- */
.pc-rule{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:14px}
.pc-rule div{font-family:var(--mono);font-size:12px;color:var(--blue);display:flex;align-items:center;gap:10px;white-space:nowrap}
.pc-rule div::after{content:"";flex:1;height:1px;background:var(--blue-line)}
.pc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.pc figure{margin:0}
.pc .fr{aspect-ratio:2/3;border-radius:8px;overflow:hidden;background:#EAE5DC}
.pc .fr img{width:100%;height:100%;object-fit:cover}
.pc figure:nth-child(even){margin-top:48px}
.pc figcaption{padding-top:14px}
.pc figcaption b{font-family:var(--disp);font-size:17px;display:block}
.pc figcaption span{font-size:14.5px;color:var(--muted)}
@media (max-width:1000px){
  .pc-rule{display:none}
  .pc{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:72%;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
  .pc figure{scroll-snap-align:start}.pc figure:nth-child(even){margin-top:0}
}

/* Home hero fills the first viewport; value props start below the fold */
.hero.home{min-height:calc(100vh - var(--hdr) - 1px);min-height:calc(100svh - var(--hdr) - 1px);display:flex;flex-direction:column;justify-content:center;padding:56px 0}
.hero.home > .wrap{width:100%}
.hero.home .hero-foot{display:none}