/* ==========================================================================
   AiroQue Engineering Solutions — visual system v2
   Palette : Graphite ink · Instrument blue · Ice · Paper
   Type    : Newsreader (display serif) · Public Sans (body) · Roboto Mono (data)
   Motif   : the specification sheet — hairline rules, clause numbering, data blocks
   ========================================================================== */

:root{
  --ink:#0D1B26;
  --navy:#11293C;
  --steel:#1D4C70;
  --blue:#0B6FA4;
  --blue-deep:#075A87;
  --flag:#8E2F2F;

  --paper:#FFFFFF;
  --mist:#F5F7F9;
  --ice:#E9EFF4;
  --line:#D9E1E8;
  --line-soft:#EAEFF3;
  --line-dark:rgba(255,255,255,.14);

  --text:#22333F;
  --muted:#5D6E7C;
  --dim:#8496A3;

  --wrap:1180px;
  --gut:clamp(20px,4.6vw,44px);
  --sec:clamp(60px,7.5vw,104px);

  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"Roboto Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --shadow:0 1px 2px rgba(13,27,38,.05),0 12px 28px -18px rgba(13,27,38,.30);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--text);
  font-family:var(--sans);font-size:17px;line-height:1.68;font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-deep)}
ul{margin:0;padding:0}

h1,h2,h3,h4{font-family:var(--serif);font-weight:500;color:var(--ink);margin:0;line-height:1.12;letter-spacing:-.012em}
h1{font-size:clamp(35px,5vw,58px);line-height:1.06}
h2{font-size:clamp(27px,3.4vw,40px)}
h3{font-size:clamp(20px,2.1vw,25px);line-height:1.2}
h4{font-size:19px;line-height:1.3}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}

.wrap{width:min(var(--wrap),100% - (var(--gut) * 2));margin-inline:auto}
.wrap--text{width:min(820px,100% - (var(--gut) * 2));margin-inline:auto}

.skip{position:absolute;left:-9999px;background:var(--blue);color:#fff;padding:12px 18px;z-index:300;font-family:var(--mono);font-size:13px}
.skip:focus{left:14px;top:14px}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

/* ---------------------------------------------------------- top bar ---- */
.topbar{background:var(--ink);color:#B9C7D2;font-family:var(--mono);font-size:11.5px;letter-spacing:.04em}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:38px;flex-wrap:wrap}
.topbar a{color:#B9C7D2;text-decoration:none}
.topbar a:hover{color:#fff}
.topbar .tb-right{display:flex;gap:20px}

/* --------------------------------------------------------- masthead ---- */
.masthead{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.mast-inner{display:flex;align-items:center;gap:26px;min-height:76px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);flex:0 0 auto}
.logo svg{width:38px;height:38px}
.logo .wordmark{font-family:var(--serif);font-size:25px;font-weight:600;letter-spacing:-.015em;line-height:1;display:block}
.logo .sub{font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:block;margin-top:3px}

.nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav > a,.nav .drop > a{
  display:block;text-decoration:none;color:var(--ink);font-size:14.5px;font-weight:500;
  padding:11px 13px;border-radius:2px;
}
.nav > a:hover,.nav .drop > a:hover{color:var(--blue-deep);background:var(--mist)}
.nav a[aria-current="page"]{color:var(--blue-deep);box-shadow:inset 0 -2px 0 var(--blue)}
.nav .cta-btn{margin-left:12px}

.drop{position:relative}
.drop > a::after{content:"";display:inline-block;width:5px;height:5px;border-right:1.4px solid var(--muted);border-bottom:1.4px solid var(--muted);transform:rotate(45deg) translateY(-2px);margin-left:8px}
.mega{
  position:absolute;top:calc(100% + 6px);right:-20px;width:640px;background:var(--paper);
  border:1px solid var(--line);box-shadow:var(--shadow);padding:22px;display:none;z-index:20;
}
.drop:hover .mega,.drop:focus-within .mega{display:block}
.mega h5{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;font-weight:500}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px 26px;list-style:none}
.mega-grid a{display:grid;grid-template-columns:34px 1fr;gap:8px;text-decoration:none;color:var(--ink);padding:8px 8px;font-size:14px;align-items:baseline}
.mega-grid a:hover{background:var(--mist);color:var(--blue-deep)}
.mega-grid .n{font-family:var(--mono);font-size:11px;color:var(--blue)}
.mega-foot{border-top:1px solid var(--line-soft);margin-top:14px;padding-top:14px;font-size:13.5px}

.burger{display:none;margin-left:auto;background:var(--paper);border:1px solid var(--line);color:var(--ink);font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:11px 14px;cursor:pointer}

/* ---------------------------------------------------------- buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:10px;text-decoration:none;cursor:pointer;border:1px solid transparent;
  font-family:var(--sans);font-size:14.5px;font-weight:600;letter-spacing:.005em;padding:13px 22px;
  transition:background .16s,color .16s,border-color .16s;border-radius:2px;
}
.btn--primary{background:var(--blue-deep);color:#fff;border-color:var(--blue-deep)}
.btn--primary:hover{background:var(--steel);border-color:var(--steel)}
.btn--dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn--dark:hover{background:var(--navy)}
.btn--outline{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--outline:hover{border-color:var(--ink);background:var(--mist)}
.btn--light{background:#fff;color:var(--ink);border-color:#fff}
.btn--light:hover{background:var(--ice)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn--sm{padding:10px 16px;font-size:13.5px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* --------------------------------------------------------- sections ---- */
.sec{padding:var(--sec) 0}
.sec--sm{padding:calc(var(--sec) * .6) 0}
.sec--mist{background:var(--mist)}
.sec--ice{background:var(--ice)}
.sec--dark{background:var(--ink);color:#C6D3DC}
.sec--dark h2,.sec--dark h3,.sec--dark h4{color:#fff}
.sec--rule{border-top:1px solid var(--line)}

.clause{display:flex;align-items:baseline;gap:14px;font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin:0 0 16px;font-weight:500}
.clause span{color:var(--muted)}
.sec--dark .clause{color:#63B4DD}
.sec--dark .clause span{color:var(--dim)}

.lead{font-size:clamp(18px,2vw,21px);line-height:1.6;color:var(--text)}
.sec--dark .lead{color:#C6D3DC}
.head{max-width:72ch;margin-bottom:clamp(32px,3.8vw,52px)}
.head h2 + p{margin-top:18px}
.muted{color:var(--muted)}

/* ------------------------------------------------------------ heroes --- */
.hero{position:relative;background:var(--paper);border-bottom:1px solid var(--line);overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:56px 56px;mask-image:linear-gradient(180deg,#000,transparent 85%);
}
.hero .wrap{position:relative}
.hero-home{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(32px,4.4vw,64px);align-items:center;padding:clamp(50px,6.5vw,88px) 0}
.hero-home h1{margin:16px 0 0;max-width:15ch}
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);font-weight:500;margin:0}
.hero-home p.lead{margin-top:22px;max-width:52ch;color:var(--text)}
.hero-meta{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}

/* service index card (home signature) */
.index-card{background:var(--ink);color:#fff;padding:26px 26px 20px;box-shadow:var(--shadow)}
.index-card h2{font-size:17px;font-family:var(--mono);font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:#7FBEE2}
.index-card .ix-sub{font-size:13px;color:var(--dim);font-family:var(--mono);margin:6px 0 16px}
.index-card ol{list-style:none;counter-reset:svc}
.index-card li{border-top:1px solid var(--line-dark)}
.index-card a{
  display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:baseline;padding:9px 0;
  text-decoration:none;color:#DCE7EE;font-size:14.5px;
}
.index-card a:hover{color:#fff}
.index-card a:hover .ix-name{text-decoration:underline;text-underline-offset:3px}
.index-card .ix-n{font-family:var(--mono);font-size:11px;color:#5E7C90}
.index-card a:hover .ix-n{color:#7FBEE2}

/* interior page hero */
.hero-page{padding:clamp(40px,5vw,68px) 0 clamp(34px,4vw,52px)}
.crumb{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--blue-deep)}
.hero-page h1{max-width:20ch;font-size:clamp(32px,4.4vw,50px)}
.hero-page p.lead{margin-top:20px;max-width:66ch;color:var(--muted)}
.hero-split{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,4vw,56px);align-items:end}

/* ------------------------------------------------------- data sheet ---- */
.datasheet{border:1px solid var(--line);background:var(--paper)}
.datasheet .ds-head{
  background:var(--ink);color:#fff;padding:12px 18px;font-family:var(--mono);
  font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;display:flex;justify-content:space-between;gap:12px
}
.datasheet .ds-head span{color:#7FBEE2}
.datasheet dl{margin:0;display:grid;grid-template-columns:minmax(120px,.8fr) 1.4fr}
.datasheet dt{
  padding:12px 18px;border-bottom:1px solid var(--line-soft);border-right:1px solid var(--line-soft);
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
}
.datasheet dd{padding:12px 18px;border-bottom:1px solid var(--line-soft);margin:0;font-size:15px}
.datasheet dl > :nth-last-child(1),.datasheet dl > :nth-last-child(2){border-bottom:0}
.datasheet dd b{font-family:var(--mono);font-size:15px;font-weight:500}

/* ------------------------------------------------------------ cards ---- */
.grid{display:grid;gap:1px;background:var(--line)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.gap{gap:20px;background:transparent}

.tile{background:var(--paper);padding:28px 26px 30px;position:relative;transition:background .18s}
.tile:hover{background:var(--mist)}
.tile .n{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--blue);display:block;margin-bottom:12px}
.tile h3{margin-bottom:10px;font-size:22px}
.tile p{font-size:15.5px;color:var(--muted);margin:0}
.tile .go{display:inline-block;margin-top:16px;font-size:14px;font-weight:600;color:var(--blue-deep);text-decoration:none}
.tile a.cover::after{content:"";position:absolute;inset:0}
.tile--dark{background:var(--navy);color:#C6D3DC}
.tile--dark:hover{background:#153148}
.tile--dark p{color:#A9BDCB}

.panel{border:1px solid var(--line);background:var(--paper);padding:28px 26px}
.panel--accent{border-top:3px solid var(--blue)}
.panel--flag{border-top:3px solid var(--flag)}
.panel h3{margin-bottom:12px}
.panel p{font-size:16px;color:var(--text)}

/* ------------------------------------------------------------ lists ---- */
.bullets{list-style:none;display:grid;gap:10px}
.bullets li{position-relative;position:relative;padding-left:20px;font-size:15.5px;color:var(--text)}
.bullets li::before{content:"";position:absolute;left:0;top:.68em;width:8px;height:1.5px;background:var(--blue)}
.sec--dark .bullets li{color:#C0CFDA}
.two-col{columns:2;column-gap:36px}
.two-col li{break-inside:avoid;margin-bottom:10px}

.numbered{list-style:none;counter-reset:step;display:grid;gap:0}
.numbered li{counter-increment:step;display:grid;grid-template-columns:56px 1fr;gap:20px;padding:20px 0;border-top:1px solid var(--line)}
.numbered li:last-child{border-bottom:1px solid var(--line)}
.numbered li::before{
  content:counter(step,decimal-leading-zero);font-family:var(--mono);font-size:13px;color:var(--blue);
  padding-top:2px;letter-spacing:.06em;
}
.numbered h4{margin-bottom:6px;font-family:var(--sans);font-size:16.5px;font-weight:600;letter-spacing:0}
.numbered p{font-size:15.5px;color:var(--muted);margin:0}
.sec--dark .numbered li{border-color:var(--line-dark)}
.sec--dark .numbered p{color:#A9BDCB}

/* the connected document set (home) */
.flow{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.flow-item{position:relative;border-left:1px solid var(--line);padding:0 0 26px 26px}
.flow-item:last-child{padding-bottom:0}
.flow-item .fn{
  position:absolute;left:-13px;top:0;width:26px;height:26px;background:var(--paper);border:1px solid var(--line);
  display:grid;place-items:center;font-family:var(--mono);font-size:10.5px;color:var(--muted);
}
.flow-item h4{font-family:var(--sans);font-size:16px;font-weight:600;letter-spacing:0;margin-bottom:4px}
.flow-item p{font-size:14.5px;color:var(--muted);margin:0}
.flow-item--key .fn{background:var(--blue);border-color:var(--blue);color:#fff}
.flow-item--key h4{color:var(--blue-deep)}

/* ----------------------------------------------------------- tables ---- */
.tablewrap{overflow-x:auto;border:1px solid var(--line);background:var(--paper)}
table{width:100%;border-collapse:collapse;min-width:560px}
caption{text-align:left;padding:14px 20px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
th,td{text-align:left;padding:14px 20px;border-bottom:1px solid var(--line-soft);vertical-align:top;font-size:15.5px}
thead th{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--mist)}
tbody tr:last-child td{border-bottom:0}
td.k{font-weight:600;color:var(--ink);width:32%}
td.k small{display:block;font-weight:400;color:var(--muted);font-size:14px;margin-top:3px;line-height:1.5}
td.num{font-family:var(--mono);font-size:16px;white-space:nowrap;color:var(--ink)}
td.num em{display:block;font-style:normal;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}

/* ------------------------------------------------------- typography ---- */
.prose h3{margin:36px 0 12px}
.prose h3:first-child{margin-top:0}
.prose h4{margin:26px 0 8px;font-family:var(--sans);font-size:17px;font-weight:600;letter-spacing:0}
.prose p{font-size:16.5px}
.prose .bullets{margin:16px 0 22px}
.pull{border-left:2px solid var(--blue);padding:4px 0 4px 22px;font-family:var(--serif);font-size:clamp(19px,2.3vw,24px);line-height:1.42;color:var(--ink);margin:26px 0}
.sec--dark .pull{color:#fff;border-color:#63B4DD}
.note{font-size:14.5px;line-height:1.62;color:var(--muted);background:var(--mist);border-left:2px solid var(--line);padding:16px 18px}
.sec--dark .note{background:rgba(255,255,255,.05);color:#A9BDCB;border-color:var(--line-dark)}
.tag{display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-deep);background:var(--ice);padding:5px 9px;margin:0 6px 6px 0}

/* tailoring block — appears on every service page, styled as a spec deviation */
.tailor{border:1px solid var(--line);background:var(--paper);display:grid;grid-template-columns:.85fr 1.15fr}
.tailor .t-side{background:var(--navy);color:#fff;padding:30px 26px}
.tailor .t-side h3{color:#fff;margin-bottom:12px}
.tailor .t-side p{color:#A9BDCB;font-size:15.5px}
.tailor .t-body{padding:30px 28px}
.tailor .t-body h4{font-family:var(--sans);font-size:16px;font-weight:600;letter-spacing:0;margin:0 0 6px}
.tailor .t-body .row{padding:14px 0;border-top:1px solid var(--line-soft)}
.tailor .t-body .row:first-of-type{border-top:0;padding-top:0}
.tailor .t-body p{font-size:15.5px;color:var(--muted);margin:0}

/* next / related */
.next{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.next a{background:var(--paper);padding:22px;text-decoration:none;color:var(--ink);transition:background .16s}
.next a:hover{background:var(--mist)}
.next .n{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--blue);display:block;margin-bottom:8px}
.next b{font-family:var(--serif);font-size:19px;font-weight:500;display:block}
.next span.d{font-size:14px;color:var(--muted);display:block;margin-top:6px}

/* --------------------------------------------------------- cta band ---- */
.cta{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(90deg,#000,transparent 70%)}
.cta .wrap{position:relative}
.cta h2{color:#fff;max-width:19ch}
.cta p{color:#B7C8D4;max-width:64ch;margin-top:18px;font-size:18px}

/* ------------------------------------------------------------- form ---- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f{display:flex;flex-direction:column;gap:6px}
.f--full{grid-column:1/-1}
.f label{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.f .req{color:var(--flag)}
.f input,.f select,.f textarea{font-family:var(--sans);font-size:15.5px;color:var(--ink);background:var(--paper);border:1px solid var(--line);padding:12px 13px;width:100%;border-radius:2px}
.f textarea{min-height:120px;resize:vertical}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--blue)}
.f input[type=file]{font-family:var(--mono);font-size:13px;padding:10px}
.status{grid-column:1/-1;font-size:14.5px;line-height:1.6;padding:14px 16px;background:var(--mist);border-left:2px solid var(--line)}
.status[data-state="ok"]{border-color:var(--blue);background:var(--ice)}
.status[data-state="error"]{border-color:var(--flag)}

/* ----------------------------------------------------------- footer ---- */
.foot{background:var(--ink);color:#A9BDCB;padding-top:clamp(48px,6vw,72px)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:42px}
.foot h5{font-family:var(--mono);font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:#fff;margin:0 0 14px;font-weight:500}
.foot ul{list-style:none;display:grid;gap:9px}
.foot a{color:#A9BDCB;text-decoration:none;font-size:15px}
.foot a:hover{color:#fff}
.foot-brand .wordmark{font-family:var(--serif);font-size:27px;color:#fff;display:block;line-height:1}
.foot-brand .sub{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--dim);display:block;margin-top:8px}
.foot-brand p{margin-top:18px;font-family:var(--serif);font-size:19px;color:#DCE7EE;max-width:24ch}
.foot-legal{border-top:1px solid var(--line-dark);padding:18px 0 26px;display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--dim)}
.foot-legal a{color:var(--dim);font-size:11px}

/* ----------------------------------------------------------- motion ---- */
.rv{opacity:0;transform:translateY(12px)}
.rv.on{opacity:1;transform:none;transition:opacity .5s ease,transform .5s ease}

/* ------------------------------------------------------- responsive ---- */
@media (max-width:1040px){
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .mega{width:520px}
}
@media (max-width:920px){
  .burger{display:inline-block}
  .nav{
    display:none;position:fixed;inset:auto 0 0 0;top:var(--navtop,114px);background:var(--paper);
    border-top:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;
    padding:8px var(--gut) 26px;overflow-y:auto;
  }
  .nav.open{display:flex}
  .nav > a,.nav .drop > a{padding:14px 0;border-bottom:1px solid var(--line-soft);border-radius:0;font-size:16px}
  .drop > a::after{display:none}
  .mega{position:static;display:block;width:auto;border:0;box-shadow:none;padding:6px 0 10px 12px;right:auto}
  .mega h5{display:none}
  .mega-grid{grid-template-columns:1fr}
  .mega-grid a{padding:9px 0;font-size:14.5px}
  .nav .cta-btn{margin:16px 0 0;justify-content:center}
  .hero-home,.hero-split{grid-template-columns:1fr}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .tailor{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr}
  .next{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16.5px}
  .grid--2,.grid--3,.grid--4{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
  .two-col{columns:1}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .datasheet dl{grid-template-columns:1fr}
  .datasheet dt{border-right:0;border-bottom:0;padding-bottom:2px}
  .numbered li{grid-template-columns:40px 1fr;gap:12px}
  .topbar .tb-left{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none}
}
@media print{.masthead,.topbar,.cta,.burger{display:none}body{font-size:11pt}}


/* ------------------------------------------------- control plan examples --- */
.cpmeta{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cpmeta div{background:var(--paper);padding:12px 16px}
.cpmeta span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.cpmeta b{display:block;font-size:15px;font-weight:600;color:var(--ink);margin-top:4px}
.sec--mist .cpmeta div{background:var(--paper)}

.tablewrap.sample{max-height:620px;overflow:auto}
table.cp{min-width:1500px;font-size:13px}
table.cp caption{position:sticky;left:0}
table.cp th{position:sticky;top:0;z-index:2;background:var(--ink);color:#fff;font-size:9.5px;letter-spacing:.1em;padding:10px 12px}
table.cp td{padding:11px 12px;font-size:13px;line-height:1.5;vertical-align:top;color:var(--text)}
table.cp td.op{font-family:var(--mono);font-size:12px;color:var(--blue-deep);font-weight:500;white-space:nowrap}
table.cp tbody tr:nth-child(even) td{background:var(--mist)}
table.cp tbody tr:hover td{background:var(--ice)}
table.cp td b{color:var(--blue-deep);font-family:var(--mono);font-size:11px;letter-spacing:.06em}
.stack{display:grid;gap:20px}
@media (max-width:640px){.cpmeta{grid-template-columns:1fr}.tablewrap.sample{max-height:460px}}