/* ============================================================================
   POCKET — THE PAGE GRAMMAR
   Every public page is built from this one grammar (DESIGN.md "Website: the page
   grammar"). Phase 3 re-skins it through the Direction C tokens: film, ink,
   Jakarta, no gold. Phase 4 rebuilds each inner page inside it.
   Section 1 is the homepage, 2 the inner-page patterns, 3 the reading layout,
   4 the early-access dialog.
   Load order: vestora-tokens.css -> observatory.css -> site-shell.css
   Every colour, radius, duration and family below is a token; no literals.
   ============================================================================ */

/* ================================================================ 1. WORLD (the homepage) */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0; background:var(--paper); color:var(--ink);
  font:400 var(--fs-body)/1.55 var(--sans);
  -webkit-font-smoothing:antialiased; overflow-x:hidden}

/* ---- the display voice: Plus Jakarta Sans 700. Statements and figures, never running text. ---- */
h1,h2,h3{font-family:var(--display); font-weight:700}
.d{font-family:var(--display); font-weight:700; letter-spacing:-.03em}
.d-sm{letter-spacing:-.02em}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 var(--gutter)}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}

/* ---- the primary action: ink, at most one per view ---- */
.cta{display:inline-flex; align-items:center; justify-content:center; gap:8px; min-height:48px; padding:0 22px;
  border-radius:var(--r-2); background:var(--ink); color:var(--on-ink); font:600 var(--fs-body)/1 var(--sans);
  transition:background var(--t-fast) var(--ease-ui), transform var(--t-fast) var(--ease-ui)}
.cta:hover{background:var(--ink-hover)}
.cta:active{transform:translateY(1px)}
h1{font-size:var(--fs-display); line-height:1.03; letter-spacing:-.035em; margin:0 0 24px; text-wrap:balance}
h1 em{font-style:normal; color:var(--ink-2); display:block}
.sub{font-size:var(--fs-lede); color:var(--ink-2); max-width:38ch; margin:0 0 32px; text-wrap:pretty}
.hbtns{display:flex; gap:16px; flex-wrap:wrap; align-items:center}
.ghost{font-size:var(--fs-body); font-weight:500; padding:12px 4px; color:var(--ink);
  text-decoration:underline; text-decoration-thickness:1px; text-underline-offset:3px; text-decoration-color:var(--edge)}
.ghost:hover{text-decoration-thickness:2px; text-decoration-color:var(--ink)}
.hnote{margin-top:32px; font-size:var(--fs-caption); color:var(--ink-3); display:flex; gap:20px; flex-wrap:wrap}
.hnote span{display:inline-flex; align-items:center; gap:8px}
.hnote b{width:4px; height:4px; border-radius:50%; background:var(--ink-3)}
/* the product: complete, full container width, on a rule rather than lifted */
.shot{position:relative; margin-top:44px; border-radius:var(--r-3); overflow:hidden; border:1px solid var(--rule-2)}
.shot img{width:100%; height:auto}
.shotcap{margin-top:12px; font-size:var(--fs-caption); color:var(--ink-3); text-align:right}
/* phones: a 1440px dashboard scaled to 330px is unreadable, so show the phone app in a device body */
@media (max-width:560px){
  .shot{max-width:250px; margin:40px auto 0; padding:0; border:1px solid var(--rule); border-radius:var(--r-4); overflow:hidden; background:var(--card)}
  .shot img{border-radius:0}
  .shotcap{text-align:center}
}
@media (max-width:900px){ .shot{margin-top:44px} }

h2{font-size:var(--fs-headline); line-height:1.08; letter-spacing:-.03em; margin:0}
h3{line-height:1.3; letter-spacing:-.01em}

.mlist{border-top:1px solid var(--rule-2)}
.mrow{display:grid; grid-template-columns:minmax(0,.34fr) minmax(0,.66fr); gap:36px; padding:24px 4px;
  border-bottom:1px solid var(--rule)}
.mrow h3{margin:0; font-size:var(--fs-h3)}
.mrow p{margin:0; color:var(--ink-3); font-size:var(--fs-body); line-height:1.6}
@media (max-width:900px){ .mrow{grid-template-columns:1fr; gap:8px} }


/* ---- close + footer ---- */
.close{padding:var(--sec) 0; text-align:center}
.close h2{max-width:20ch; margin:0 auto 16px; text-wrap:balance}
.close p{color:var(--ink-2); max-width:48ch; margin:0 auto 32px}
.soon{margin-top:20px; font-size:var(--fs-caption); color:var(--ink-3)}
footer{border-top:1px solid var(--rule); padding:40px 0; font-size:var(--fs-caption); color:var(--ink-3)}
.frow{display:flex; gap:16px; flex-wrap:wrap; align-items:center}
.frow .grow{flex:1}
.frow a{color:var(--ink-2)} .frow a:hover{color:var(--ink)}
.disc{margin-top:16px; font-size:var(--fs-prov); color:var(--ink-3); max-width:78ch; line-height:1.6}

.skip{position:absolute; left:-9999px}
.skip:focus{left:16px; top:12px; z-index:var(--z-toast); background:var(--card); color:var(--ink);
  border:1px solid var(--rule-2); padding:10px 16px; border-radius:var(--r-2)}
/* links inside running text are defined once, in site-shell.css (DESIGN.md "Text link") */

/* ================================================================ 2. INNER PAGES
   Statements in Jakarta, everything read or operated in Inter, rules instead of boxes,
   one ink action per view. */

/* page hero: one display statement, a sub, at most one ink action and a proof line */
.ph{position:relative; padding:88px 0 60px; overflow:hidden}
.ph .wrap{position:relative}
.ph h1{margin:0 0 24px; max-width:17ch}
.ph .sub{max-width:52ch}
.ph-proof{margin-top:52px}
@media (max-width:900px){ .ph{padding:64px 0 44px} }

/* section rhythm: vary density inside one grammar */
.sec{padding:var(--sec) 0; border-top:1px solid var(--rule)}
.sec.alt{background:var(--plate)}
.sec.tight{padding:72px 0}
.sec-head{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:end; margin-bottom:44px}
.sec-head p{margin:0; color:var(--ink-2); font-size:var(--fs-body); max-width:46ch}
.sec-head.solo{display:block; max-width:62ch}
.sec-head.solo p{margin-top:16px}
@media (max-width:900px){ .sec-head{grid-template-columns:1fr; gap:16px} .sec.tight{padding:56px 0} }

/* two positions compared on rules, never in boxes; ours is marked with an ink rule */
.pair{display:grid; grid-template-columns:1fr 1fr; border-top:1px solid var(--rule-2)}
.pair > div{padding:28px 36px 4px 0}
.pair > div + div{padding:28px 0 4px 36px; border-left:1px solid var(--rule)}
.pair .ours{box-shadow:inset 0 2px 0 var(--ink)}
.pair h3{margin:0 0 12px; font-size:var(--fs-h3)}
.pair ul{list-style:none; margin:0; padding:0}
.pair li{display:grid; grid-template-columns:18px 1fr; gap:10px; padding:12px 0; border-top:1px solid var(--rule);
  color:var(--ink-2); font-size:var(--fs-body); line-height:1.5}
.pair li::before{content:""; width:10px; height:1px; margin-top:.78em; background:var(--ink-3)}
.pair .ours li{color:var(--ink)}
.pair .ours li::before{background:var(--ink)}
@media (max-width:900px){
  .pair{grid-template-columns:1fr}
  .pair > div, .pair > div + div{padding:24px 0 4px; border-left:0}
  .pair > div + div{border-top:1px solid var(--rule)}
}

/* an ordered sequence: numerals appear here only because the order IS the information */
.steps{list-style:none; margin:0; padding:0; counter-reset:step; border-top:1px solid var(--rule-2)}
.steps li{counter-increment:step; display:grid; grid-template-columns:64px minmax(0,1fr); gap:16px;
  padding:24px 0; border-bottom:1px solid var(--rule)}
.steps li::before{content:counter(step); font:700 28px/1 var(--display); font-variant-numeric:tabular-nums; color:var(--ink-3)}
.steps h3{margin:0 0 6px; font-size:var(--fs-h3)}
.steps p{margin:0; color:var(--ink-3); font-size:var(--fs-body); line-height:1.6; max-width:60ch}

/* rule tables: numbers align on the digit */
.spec{width:100%; border-collapse:collapse; font-size:var(--fs-body); font-variant-numeric:tabular-nums}
.spec th, .spec td{text-align:left; padding:14px 16px 14px 0; border-bottom:1px solid var(--rule); vertical-align:top}
.spec thead th{font:600 var(--fs-caption)/1.3 var(--sans); color:var(--ink-3); border-bottom:1px solid var(--rule-2)}
/* row labels are words: Inter's tnum also widens the hyphen ("Multi - Account"), so labels opt out */
.spec tbody th{font-weight:600; color:var(--ink); font-variant-numeric:normal}
.spec td{color:var(--ink-2)}
.spec .n{text-align:right}
.tablewrap{overflow-x:auto}

/* questions and answers on rules */
.faq{border-top:1px solid var(--rule-2)}
.faq-item{border-bottom:1px solid var(--rule)}
.faq-q{position:relative; padding:20px 44px 20px 0; font:600 var(--fs-lede)/1.45 var(--sans); color:var(--ink); cursor:pointer}
.faq-q::before, .faq-q::after{content:""; position:absolute; right:6px; top:50%; width:14px; height:1.5px;
  background:var(--ink-2); transition:transform var(--t-ui) var(--ease-ui)}
.faq-q::after{transform:rotate(90deg)}
.faq-item.open .faq-q::after{transform:rotate(0deg)}
.faq-a{display:none; padding:0 0 24px; color:var(--ink-2); font-size:var(--fs-body); line-height:1.65; max-width:70ch}
.faq-item.open .faq-a{display:block}

/* a real capture with its honest caption */
.figure{margin:0}
.figure img{width:100%; height:auto}
.figure figcaption{margin-top:12px; font-size:var(--fs-caption); color:var(--ink-3); text-align:right}

/* a quiet aside: a rule on card, no coloured side-stripe */
.note{border:1px solid var(--rule); border-radius:var(--r-3); padding:16px 20px; background:var(--card);
  color:var(--ink-2); font-size:var(--fs-small); line-height:1.65}
.note strong{color:var(--ink)}

/* definition rows: a term and what it means, on rules */
.defs{margin:0; border-top:1px solid var(--rule-2)}
.defs > div{display:grid; grid-template-columns:minmax(0,.34fr) minmax(0,.66fr); gap:36px; padding:20px 4px;
  border-bottom:1px solid var(--rule)}
.defs dt{margin:0; font-weight:600; font-size:var(--fs-body); color:var(--ink)}
.defs dd{margin:0; color:var(--ink-3); font-size:var(--fs-body); line-height:1.6}
@media (max-width:900px){ .defs > div{grid-template-columns:1fr; gap:6px} }

/* ================================================================ 3. READING PAGES */
.prose{max-width:68ch; margin:0 auto; padding:76px 0 104px}
.prose h1{font-size:var(--fs-headline); line-height:1.08; letter-spacing:-.03em; margin:0 0 16px; text-wrap:balance}
.prose .lede{font-size:var(--fs-lede); color:var(--ink-2); line-height:1.6; margin:0 0 10px}
.prose .meta{font-size:var(--fs-caption); color:var(--ink-3)}
.prose h2{font-size:24px; line-height:1.2; letter-spacing:-.02em;
  margin:52px 0 12px; padding-top:28px; border-top:1px solid var(--rule)}
.prose h3{font-size:var(--fs-lede); margin:28px 0 8px}
.prose p, .prose li{color:var(--ink-2); font-size:var(--fs-body); line-height:1.7}
.prose ul, .prose ol{padding-left:1.2em}
.prose li{margin:8px 0}
.prose strong{color:var(--ink)}
.prose .note{margin:24px 0}
.prose table{width:100%; border-collapse:collapse; font-size:var(--fs-small); margin:16px 0}
.prose th, .prose td{text-align:left; padding:12px 14px 12px 0; border-bottom:1px solid var(--rule); vertical-align:top}
.prose thead th{font:600 var(--fs-caption)/1.3 var(--sans); color:var(--ink-3); border-bottom:1px solid var(--rule-2)}
@media (max-width:900px){ .prose{padding:56px 0 80px} }

/* ================================================================ 4. EARLY-ACCESS DIALOG (vestora.js) */
.vmodal-back{position:fixed; inset:0; z-index:var(--z-modal); display:none; place-items:center; padding:20px;
  background:var(--scrim)}
.vmodal-back.on{display:grid; animation:vm-in var(--t-panel) var(--ease-ui)}
@keyframes vm-in{from{opacity:.4} to{opacity:1}}
.vmodal{position:relative; width:100%; max-width:440px; padding:28px 28px 24px; border-radius:var(--r-3);
  background:var(--card); border:1px solid var(--rule-2); box-shadow:var(--lift)}
.vmodal h3{margin:0 0 8px; padding-right:44px; font-size:24px; letter-spacing:-.02em}
.vmodal p{margin:0 0 6px; color:var(--ink-2); font-size:var(--fs-small); line-height:1.6}
.vmodal-close{position:absolute; top:14px; right:14px; width:40px; height:40px; display:grid; place-items:center;
  background:transparent; color:var(--ink-2); border:1px solid var(--rule); border-radius:var(--r-2); cursor:pointer;
  transition:background var(--t-fast) var(--ease-ui), color var(--t-fast) var(--ease-ui)}
.vmodal-close:hover{background:var(--raised); color:var(--ink)}
.vmodal-close:active{transform:translateY(1px)}
.vmodal-close svg{width:16px; height:16px}
.vmodal .em{display:flex; align-items:center; gap:10px; margin:18px 0 14px; padding:8px 8px 8px 14px;
  border:1px solid var(--rule-2); border-radius:var(--r-2); background:var(--plate)}
.vmodal .em .addr{flex:1; color:var(--ink); font-weight:600; font-size:var(--fs-body); user-select:all; word-break:break-all}
.vmodal .copybtn{flex:none; min-height:36px; padding:0 14px; border-radius:var(--r-2); border:1px solid var(--edge); background:transparent;
  color:var(--ink); font:600 var(--fs-caption)/1 var(--sans); cursor:pointer;
  transition:background var(--t-fast) var(--ease-ui), transform var(--t-fast) var(--ease-ui)}
.vmodal .copybtn:hover{background:var(--raised)}
.vmodal .copybtn:active{transform:translateY(1px)}
.vmodal .copybtn.ok{border-color:var(--ink)}
.vmodal .acts{display:flex; margin-top:6px}
.vmodal .acts .btn{flex:1; justify-content:center; display:inline-flex; align-items:center; min-height:48px; padding:0 20px;
  border-radius:var(--r-2); background:var(--ink); color:var(--on-ink); font:600 var(--fs-body)/1 var(--sans);
  transition:background var(--t-fast) var(--ease-ui), transform var(--t-fast) var(--ease-ui)}
.vmodal .acts .btn:hover{background:var(--ink-hover)}
.vmodal .acts .btn:active{transform:translateY(1px)}
.vmodal .hint{margin-top:14px; font-size:var(--fs-caption); color:var(--ink-3); line-height:1.55}

/* small supporting pieces for the inner pages */
.ph-caption{margin:52px 0 10px; font-size:var(--fs-caption); color:var(--ink-3)}
.pair h2{margin:0; font-size:24px; line-height:1.15; letter-spacing:-.02em}
.pair-sub{margin:10px 0 16px; font-size:var(--fs-caption); color:var(--ink-3)}
.pair h2 + ul{margin-top:16px}
.modline{margin:20px 0 0; font-size:var(--fs-small); color:var(--ink-3); line-height:1.7}
.example-note{margin:16px 0 0; font-size:var(--fs-caption); color:var(--ink-3); max-width:72ch; line-height:1.6}
.close .hnote{justify-content:center; margin:0 0 32px}

/* a weighted list: term, meaning, and the number that proves it (tabular) */
.defs.weighted > div{grid-template-columns:minmax(0,.3fr) minmax(0,.58fr) minmax(0,.12fr)}
.defs dd.w{text-align:right; font-variant-numeric:tabular-nums; color:var(--ink-2)}
@media (max-width:900px){
  .defs.weighted > div{grid-template-columns:1fr auto; gap:6px 16px}
  .defs.weighted dd:not(.w){grid-column:1 / -1}
  .defs.weighted dd.w{grid-row:1; grid-column:2}
}

/* life stages: a timeline on rules; the ages are the information, so they carry the weight */
.stages{list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(6,minmax(0,1fr)); border-top:1px solid var(--rule-2)}
.stages li{padding:24px 18px 8px 0}
.stages li + li{padding-left:18px; border-left:1px solid var(--rule)}
.stages .age{display:block; margin-bottom:14px; font:700 36px/1 var(--display); letter-spacing:-.03em;
  font-variant-numeric:tabular-nums; color:var(--ink)}
.stages h3{margin:0 0 4px; font-size:var(--fs-body); line-height:1.35}
.stages p{margin:0; color:var(--ink-3); font-size:var(--fs-small)}
@media (max-width:900px){
  .stages{grid-template-columns:repeat(3,minmax(0,1fr))}
  .stages li:nth-child(4){padding-left:0; border-left:0}
  .stages li:nth-child(n+4){border-top:1px solid var(--rule)}
}
@media (max-width:560px){
  .stages{grid-template-columns:1fr}
  .stages li, .stages li + li{display:grid; grid-template-columns:72px 1fr; gap:2px 16px; padding:18px 0; border-left:0;
    border-top:0; border-bottom:1px solid var(--rule)}
  .stages .age{grid-row:span 2; margin:0; font-size:28px}
}

/* questions set as statements a person reads once */
.asks{list-style:none; margin:0; padding:0; display:grid; grid-template-columns:1fr 1fr; border-top:1px solid var(--rule-2)}
.asks li{padding:28px 28px 28px 0; border-bottom:1px solid var(--rule); color:var(--ink);
  font:600 24px/1.25 var(--display); letter-spacing:-.02em}
.asks li:nth-child(even){padding-left:28px; border-left:1px solid var(--rule)}
@media (max-width:560px){ .asks{grid-template-columns:1fr} .asks li{font-size:var(--fs-h3)} .asks li:nth-child(even){padding-left:0; border-left:0} }

/* the module index (features): name and tier | what it does | what it includes */
.mods .mrow{grid-template-columns:minmax(0,.27fr) minmax(0,.4fr) minmax(0,.33fr); align-items:start}
.mod-name{display:flex; flex-wrap:wrap; align-items:baseline; gap:8px 12px}
.mods .mrow p{color:var(--ink-2)}
.mod-go{color:var(--ink); white-space:nowrap}
.tier{display:inline-block; padding:2px 8px; border:1px solid var(--rule-2); border-radius:var(--r-1); white-space:nowrap;
  font:500 var(--fs-prov)/1.5 var(--sans); color:var(--ink-2)}
.has{list-style:none; margin:0; padding:0; font-size:var(--fs-small); color:var(--ink-3)}
.has li{display:grid; grid-template-columns:14px 1fr; gap:8px; line-height:1.5; padding:1px 0}
.has li::before{content:""; width:8px; height:1px; margin-top:.75em; background:var(--ink-3)}
@media (max-width:900px){ .mods .mrow{grid-template-columns:minmax(0,.34fr) minmax(0,.66fr)} .mods .has{grid-column:2} }
@media (max-width:900px){ .mods .mrow{grid-template-columns:1fr; gap:10px} .mods .has{grid-column:auto} }
.ph .hnote{gap:10px 20px}
.close .soon{margin:20px auto 0; max-width:60ch; text-wrap:balance}
.note.status{margin:0 0 36px; max-width:80ch}
.defs .qual{margin-left:8px; font-size:var(--fs-caption); font-weight:500; color:var(--ink-3); white-space:nowrap}

/* page hero with the product beside it (ai-copilot): copy left, the real phone capture right */
.ph-grid{display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr); gap:56px; align-items:center}
.caps{margin:40px 0 0; display:grid; grid-template-columns:1fr 1fr; border-top:1px solid var(--rule-2)}
.caps > div{padding:16px 20px 16px 0; border-bottom:1px solid var(--rule)}
.caps > div:nth-child(even){padding-left:20px; border-left:1px solid var(--rule)}
.caps dt{font-weight:600; font-size:var(--fs-body); color:var(--ink)}
.caps dd{margin:2px 0 0; font-size:var(--fs-small); color:var(--ink-3)}
.ph-foot{margin:16px 0 0; font-size:var(--fs-caption); color:var(--ink-3)}
.ph-device{margin:0}
.ph-device figcaption{margin:20px auto 0; max-width:40ch; font-size:var(--fs-caption); line-height:1.6;
  color:var(--ink-3); text-align:center}
/* a product capture on film: the flat plate, the sheet's radius, no device body */
.capture{width:250px; margin:0 auto; border:1px solid var(--rule); border-radius:var(--r-4); overflow:hidden; background:var(--card)}
.capture img{display:block; width:100%; height:auto}
@media (max-width:900px){ .ph-grid{grid-template-columns:1fr; gap:48px} .capture{width:230px} }
@media (max-width:560px){ .caps{grid-template-columns:1fr} .caps > div:nth-child(even){padding-left:0; border-left:0} }

/* a worked example: the question in Jakarta, the answer as an instrument reading with one anchor figure */
.example{display:grid; grid-template-columns:minmax(0,.4fr) minmax(0,.6fr); gap:48px; margin-top:56px; padding:40px;
  border:1px solid var(--rule-2); border-radius:var(--r-3); background:var(--card)}
.ex-label{margin:0 0 10px; font-size:var(--fs-caption); color:var(--ink-3)}
.ex-a .ex-label:not(:first-child){margin-top:28px}
.ex-ask{margin:0; font:700 28px/1.2 var(--display); letter-spacing:-.02em; color:var(--ink)}
.ex-checks{list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:8px}
.ex-checks li{padding:4px 12px; border:1px solid var(--rule-2); border-radius:var(--r-1); font-size:var(--fs-caption); color:var(--ink-2)}
.ex-score{display:grid; grid-template-columns:auto 1fr; gap:24px; align-items:center; padding:18px 0;
  border-top:1px solid var(--rule); border-bottom:1px solid var(--rule)}
.ex-fig{margin:0; line-height:1; font-variant-numeric:tabular-nums; white-space:nowrap}
.ex-fig .n{font:700 44px/1 var(--display); letter-spacing:-.03em; color:var(--ink)}
.ex-fig .of{margin-left:2px; font-size:var(--fs-lede); color:var(--ink-3)}
.ex-score h3{margin:0 0 4px; font-size:var(--fs-lede)}
.ex-score p{margin:0; color:var(--ink-2); font-size:var(--fs-small)}
.ex-note{margin:20px 0 0; font-size:var(--fs-caption); color:var(--ink-3)}
@media (max-width:900px){ .example{grid-template-columns:1fr; gap:28px; padding:28px 20px} .ex-ask{font-size:24px} }
@media (max-width:560px){ .ex-score{grid-template-columns:1fr; gap:12px} }

/* a promise, set once in the voice face */
.promise{max-width:820px; margin:56px auto 0; text-align:center}
.promise p{margin:0; font-size:var(--fs-h3); line-height:1.35; color:var(--ink); text-wrap:balance}
.promise footer{margin-top:14px; padding:0; border:0; font-size:var(--fs-caption); color:var(--ink-3)}

/* security: hero pillars, the comparison table, what you control, and the honest limits */
.sr{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap}
.caps.wide{margin-top:48px}
.caps.wide dd{max-width:46ch; line-height:1.55}
.compare{min-width:560px}
.compare thead th:last-child, .compare td:last-child{color:var(--ink)}
.compare td:last-child{font-weight:500}
/* phones: the table would scroll the Pocket column out of view, so each row stacks with its labels */
@media (max-width:560px){
  .compare, .compare tbody{display:block; min-width:0}
  .compare thead{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0)}
  .compare tr{display:grid; grid-template-columns:1fr 1fr; gap:4px 16px; padding:16px 0; border-bottom:1px solid var(--rule)}
  .compare tbody th{grid-column:1 / -1; padding:0 0 6px; border:0}
  .compare td{padding:0; border:0}
  .compare td::before{content:attr(data-l); display:block; margin-bottom:2px; font-size:var(--fs-prov); font-weight:400; color:var(--ink-3)}
}
.control{margin-top:40px}
.control h3{margin:0 0 14px; font-size:var(--fs-lede)}
.control .has{display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:10px 24px; font-size:var(--fs-body); color:var(--ink-2)}
@media (max-width:900px){ .control .has{grid-template-columns:1fr 1fr} }
@media (max-width:560px){ .control .has{grid-template-columns:1fr} }
.limits{list-style:none; margin:0; padding:0; border-top:1px solid var(--rule-2)}
.limits li{position:relative; padding:20px 0 20px 26px; border-bottom:1px solid var(--rule); max-width:96ch;
  color:var(--ink-2); font-size:var(--fs-body); line-height:1.65}
/* what is not finished yet: a hollow ink-3 ring, not a warning colour */
.limits li::before{content:""; position:absolute; left:1px; top:29px; width:8px; height:8px; border-radius:50%;
  border:1.5px solid var(--ink-3)}
.limits strong{color:var(--ink); font-weight:600}

/* pricing: one frame split into three plans on rules; the recommended plan sits on card under a 2px ink rule */
.plans-head{display:flex; flex-wrap:wrap; align-items:end; justify-content:space-between; gap:20px 40px; margin-bottom:32px}
.billing{display:flex; flex-wrap:wrap; gap:12px}
.seg{display:inline-flex; padding:3px; border:1px solid var(--rule-2); border-radius:var(--r-2); background:var(--plate)}
.seg button{appearance:none; border:0; background:transparent; cursor:pointer; min-height:40px; padding:0 16px; border-radius:var(--r-1);
  font:500 var(--fs-small)/1 var(--sans); color:var(--ink-2);
  transition:background var(--t-fast) var(--ease-ui), color var(--t-fast) var(--ease-ui), transform var(--t-fast) var(--ease-ui)}
.seg button:hover{color:var(--ink)}
.seg button:active{transform:translateY(1px)}
.seg button.on{background:var(--card); color:var(--ink); box-shadow:inset 0 0 0 1px var(--rule-2)}
.seg .save{margin-left:6px; font-size:var(--fs-prov); color:var(--ink-3)}
.plans{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); border:1px solid var(--rule-2); border-radius:var(--r-3); overflow:hidden}
.plan{display:flex; flex-direction:column; padding:28px}
.plan + .plan{border-left:1px solid var(--rule)}
.plan.pro{background:var(--card); box-shadow:inset 0 2px 0 var(--ink)}
.plan-top{display:flex; flex-wrap:wrap; align-items:baseline; gap:8px 12px}
.plan-top h3{margin:0; font-size:24px; letter-spacing:-.02em}
.plan .for{margin:6px 0 0; font-size:var(--fs-small); color:var(--ink-3)}
.price{display:flex; align-items:baseline; margin:24px 0 8px; font-variant-numeric:tabular-nums; line-height:1}
.price .cur{align-self:flex-start; margin:4px 2px 0 0; font:500 24px/1 var(--sans); color:var(--ink-2)}   /* the rupee is Inter */
.price .amt{font:700 44px/1 var(--display); letter-spacing:-.03em; color:var(--ink)}
.price .per{margin-left:6px; font-size:var(--fs-small); color:var(--ink-3)}
.price-alt{margin:0; min-height:22px; font-size:var(--fs-small); color:var(--ink-3); font-variant-numeric:tabular-nums}
.price-alt .save{margin-left:8px; color:var(--ink-2)}
.plan-desc{margin:16px 0 20px; font-size:var(--fs-body); color:var(--ink-2); line-height:1.55}
.plan .cta, .plan .btn-line, .offer .cta{justify-content:center; width:100%}
/* a narrow plan column wraps its action onto two balanced lines, never an orphaned arrow */
.plan .cta, .plan .btn-line{text-align:center; text-wrap:balance; line-height:1.25; padding-top:12px; padding-bottom:12px}
.btn-line{display:inline-flex; align-items:center; justify-content:center; min-height:48px; padding:0 20px; border:1px solid var(--edge);
  border-radius:var(--r-2); font:600 var(--fs-body)/1 var(--sans); color:var(--ink); background:transparent;
  transition:background var(--t-fast) var(--ease-ui), transform var(--t-fast) var(--ease-ui)}
.btn-line:hover{background:var(--raised)}
.btn-line:active{transform:translateY(1px)}
.plus{margin:24px 0 10px; font-size:var(--fs-caption); color:var(--ink-3)}
.plan > .btn-line + .has{margin-top:24px}
.plan .has, .offer .has{font-size:var(--fs-small); color:var(--ink-2)}
.plan .has li, .offer .has li{padding:4px 0}
.plan .has li::before, .offer .has li::before{margin-top:.8em}
.new{margin-left:6px; font-size:var(--fs-prov); font-weight:500; color:var(--ink-2)}
.plan-foot{margin:auto 0 0; padding-top:20px; font-size:var(--fs-caption); line-height:1.6; color:var(--ink-3)}
.includes{display:flex; flex-wrap:wrap; gap:8px 20px; margin:20px 0 0; font-size:var(--fs-small); color:var(--ink-3)}
.includes strong{color:var(--ink); font-weight:600}
@media (max-width:900px){ .plans{grid-template-columns:1fr} .plan + .plan{border-left:0; border-top:1px solid var(--rule)} }

/* the plan table: the recommended column reads in ink; phones stack each row into labelled cells */
.cmp3{min-width:640px}
.cmp3 thead th{vertical-align:bottom}
.cmp3 .thp{display:block; margin-top:6px; font:500 var(--fs-caption)/1.3 var(--sans); color:var(--ink-3)}
.cmp3 thead .tier{margin-left:6px}
.cmp3 td:nth-child(3){color:var(--ink)}
@media (max-width:560px){
  .cmp3, .cmp3 tbody{display:block; min-width:0}
  .cmp3 thead{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0)}
  .cmp3 tr{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:4px 12px; padding:16px 0; border-bottom:1px solid var(--rule)}
  .cmp3 tbody th{grid-column:1 / -1; padding:0 0 6px; border:0}
  .cmp3 td{padding:0; border:0; font-size:var(--fs-small)}
  .cmp3 td::before{content:attr(data-l); display:block; margin-bottom:2px; font-size:var(--fs-prov); color:var(--ink-3)}
}

.faq-a p{margin:0}
.note.pay{margin-top:32px; max-width:80ch}

/* lifetime: the question on the left, the offer as the page's one framed object on the right */
.life{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,.9fr); gap:56px; align-items:center}
.life h2{max-width:16ch}
.life-sub{margin:16px 0 0; font-size:var(--fs-body); color:var(--ink-2); max-width:44ch}
.offer{padding:28px; border:1px solid var(--rule-2); border-radius:var(--r-3); background:var(--card)}
.offer .has{margin:20px 0 24px}
@media (max-width:900px){ .life{grid-template-columns:1fr; gap:32px} }

/* roadmap: each period is a dated row on a rule; the period is the information, so it carries the size */
.phases{list-style:none; margin:40px 0 0; padding:0; border-top:1px solid var(--rule-2)}
.phase{display:grid; grid-template-columns:minmax(0,.26fr) minmax(0,.74fr); gap:36px; padding:32px 0; border-bottom:1px solid var(--rule)}
.ph-when .when{margin:0; font:700 36px/1 var(--display); letter-spacing:-.03em; color:var(--ink-2)}
.phase.now .when{color:var(--ink)}
.ph-when .status{margin:10px 0 0; font-size:var(--fs-caption); color:var(--ink-3)}
.here{display:inline-flex; align-items:center; gap:8px; margin-top:14px; font-size:var(--fs-caption); font-weight:500; color:var(--ink)}
.here::before{content:""; width:6px; height:6px; border-radius:50%; background:var(--ink)}
.ph-what h3{margin:0 0 6px; font-size:var(--fs-h3)}
.ph-what > p{margin:0 0 16px; font-size:var(--fs-body); color:var(--ink-2)}
.has.cols{columns:2; column-gap:36px; font-size:var(--fs-small); color:var(--ink-2)}
.has.cols li{break-inside:avoid; padding:3px 0}
.caps.three{grid-template-columns:repeat(3,minmax(0,1fr)); margin:0}
.caps.three > div, .caps.three > div:nth-child(even){padding:18px 20px 18px 0; border-left:0}
.caps.three > div:not(:nth-child(3n+1)){padding-left:20px; border-left:1px solid var(--rule)}
.has.public{margin:20px 0 24px; font-size:var(--fs-body); color:var(--ink-2)}
.radar h3{margin:0 0 14px; font-size:var(--fs-h3)}
.radar-list{list-style:none; margin:0; padding:0; border-top:1px solid var(--rule)}
.radar-list li{display:flex; align-items:center; justify-content:space-between; gap:16px; padding:12px 0;
  border-bottom:1px solid var(--rule); font-size:var(--fs-body); color:var(--ink)}
.btn-vote{display:inline-flex; align-items:center; min-height:40px; padding:0 14px; border:1px solid var(--edge); border-radius:var(--r-2);
  font:600 var(--fs-caption)/1 var(--sans); color:var(--ink-2); background:transparent;
  transition:background var(--t-fast) var(--ease-ui), color var(--t-fast) var(--ease-ui), transform var(--t-fast) var(--ease-ui)}
.btn-vote:hover{background:var(--raised); color:var(--ink)}
.btn-vote:active{transform:translateY(1px)}
.radar-more{margin:16px 0 0; font-size:var(--fs-small)}
.notifyform{display:flex; gap:10px; max-width:460px; margin:0 auto}
.notifyform input{flex:1; min-width:0; min-height:44px; padding:0 14px; border:1px solid var(--edge); border-radius:var(--r-2);
  background:var(--card); color:var(--ink); font:400 var(--fs-body)/1.2 var(--sans)}
.notifyform input::placeholder{color:var(--ink-3)}
.notifyform .cta{border:0; cursor:pointer; font-family:inherit}
@media (max-width:900px){
  .phase{grid-template-columns:1fr; gap:16px; padding:28px 0}
  .ph-when .when{font-size:28px}
  
  .caps.three{grid-template-columns:1fr}
  .caps.three > div, .caps.three > div:not(:nth-child(3n+1)){padding-left:0; border-left:0}
}
@media (max-width:560px){ .notifyform{flex-direction:column} }

/* download: the platform choice is one frame split on rules; Windows is the only live option */
.plat-label{margin:48px 0 12px; font-size:var(--fs-caption); color:var(--ink-3)}
.platforms{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); max-width:760px; border:1px solid var(--rule-2); border-radius:var(--r-3); overflow:hidden}
.plat{display:flex; flex-direction:column; gap:6px; padding:20px 22px; color:var(--ink);
  transition:background var(--t-fast) var(--ease-ui), transform var(--t-fast) var(--ease-ui)}
.plat + .plat{border-left:1px solid var(--rule)}
.plat-name{font:700 var(--fs-h3)/1.1 var(--display)}
.plat-state{font-size:var(--fs-small); color:var(--ink-3)}
.plat.js-dl{background:var(--card); box-shadow:inset 0 2px 0 var(--ink)}
.plat.js-dl .plat-state{color:var(--ink)}
.plat.later .plat-name{color:var(--ink-2)}
.plat:hover{background:var(--raised)}
.plat:active{transform:translateY(1px)}
.plat:focus-visible{outline-offset:-4px}
@media (max-width:560px){ .platforms{grid-template-columns:1fr} .plat + .plat{border-left:0; border-top:1px solid var(--rule)} }
.build{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:56px}
.build h3{margin:0 0 16px; font-size:var(--fs-lede)}
.defs.facts > div{grid-template-columns:minmax(0,.3fr) minmax(0,.7fr); gap:20px; padding:16px 4px}
/* provenance: a checksum or a path is where a figure comes from, so it is set in mono */
.hash, .flow code{font:400 var(--fs-caption)/1.5 var(--mono); color:var(--ink-2); word-break:break-all}
.limits.one{margin-top:18px; border-top:0}
.flow{list-style:none; margin:0; padding:0; counter-reset:flow; border-top:1px solid var(--rule-2)}
.flow li{counter-increment:flow; display:grid; grid-template-columns:28px minmax(0,1fr); gap:12px; padding:14px 0;
  border-bottom:1px solid var(--rule); font-size:var(--fs-body); line-height:1.6; color:var(--ink-2)}
.flow li::before{content:counter(flow); font-variant-numeric:tabular-nums; font-weight:600; color:var(--ink-3)}
.life.top{align-items:start}
@media (max-width:900px){ .build{grid-template-columns:1fr; gap:40px} }

/* reading pages: legal text, about, support and the architecture document, set for reading */
.prose .ldate{margin:0 0 28px; font-size:var(--fs-small); color:var(--ink-3)}
.prose .lsum{margin:0 0 12px; padding:20px; border:1px solid var(--rule-2); border-radius:var(--r-3); background:var(--card);
  color:var(--ink-2); font-size:var(--fs-body); line-height:1.7}
.prose .lsum b, .prose .lsum strong{color:var(--ink)}
.prose b{color:var(--ink); font-weight:600}
.prose .phnote{color:var(--ink-3); font-size:var(--fs-small)}
.prose p.phnote{margin:14px 0; padding-left:14px; border-left:1px solid var(--rule-2)}
.prose .lnote{margin-top:56px; padding-top:20px; border-top:1px solid var(--rule); font-size:var(--fs-small); color:var(--ink-3)}
.prose code{font:400 var(--fs-caption)/1.5 var(--mono); color:var(--ink);
  padding:1px 5px; border:1px solid var(--rule); border-radius:var(--r-1); background:var(--plate); word-break:break-all}
.prose .tablewrap{margin:16px 0}
.prose .tablewrap table{margin:0; min-width:560px}
.prose td, .prose th{color:var(--ink-2); font-size:var(--fs-small); line-height:1.55}
.prose tbody td:first-child{color:var(--ink); font-weight:500}
/* support: one row per reason to write, each with its own pre-filled email */
.support{margin:32px 0 8px; border-top:1px solid var(--rule-2)}
.srow{display:grid; grid-template-columns:minmax(0,.34fr) minmax(0,.66fr); gap:24px; padding:20px 0; border-bottom:1px solid var(--rule)}
.srow h3,.support .srow h2{margin:0; font-size:var(--fs-lede); line-height:1.3; letter-spacing:-.01em}
.srow p{margin:0 0 10px; font-size:var(--fs-body)}
.btn-go{display:inline-flex; align-items:center; min-height:40px; padding:0 14px; border:1px solid var(--edge); border-radius:var(--r-2);
  font:600 var(--fs-small)/1 var(--sans); color:var(--ink); background:transparent;
  transition:background var(--t-fast) var(--ease-ui), transform var(--t-fast) var(--ease-ui)}
.btn-go:hover{background:var(--raised)}
.btn-go:active{transform:translateY(1px)}
@media (max-width:560px){ .srow{grid-template-columns:1fr; gap:8px} }

/* 404: the homepage hero's voice, alone on the page */
.nf{min-height:100vh; display:grid; align-items:center; padding:72px 0}
.nf-brand{display:inline-flex; margin-bottom:56px}
.nf h1{margin:0 0 24px; max-width:15ch}
.nf .sub{max-width:44ch}
.nf-links{margin-top:40px; font-size:var(--fs-small); color:var(--ink-3)}

/* ============================================================================
   HOMEPAGE, Direction C "The Open Instrument" (DESIGN.md: Plate, Title block, Show working,
   Leader line, Entries ledger, Connections schematic, Never do). Three breakpoints only:
   compact <=560, medium <=900, wide >=1000 (the pinned scene also needs >=720px of height).
   Signal is spent only on the working: the leaders, the open switch, the rule beside the lines.
   ============================================================================ */
.tag{font:500 var(--fs-prov)/1.3 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-3)}
.sym{font-family:var(--mono);font-weight:500}
.home{padding:56px 0 var(--sec)}
.home-in{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:start}
.home h1{margin:24px 0 0;max-width:13ch}
.home .sub{margin:24px 0 32px;max-width:34em}
.trust{margin:20px 0 0;font-size:var(--fs-small);color:var(--ink-3)}
/* the instrument plate: a card on film, no shadow at rest */
.plate{margin:0;background:var(--card);border:1px solid var(--rule);border-radius:var(--r-3);padding:20px 24px}
.plate-h{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:-8px 0 0}
.fig-a{margin:4px 0 0;font:700 var(--fs-anchor)/1 var(--display);letter-spacing:-.04em}
.p{font-size:max(12px,.72em);font-weight:600;color:var(--ink-3);letter-spacing:0}
.eq{margin-top:12px}
.term{display:grid;grid-template-columns:16px auto minmax(24px,1fr) minmax(0,auto);align-items:center;gap:0 12px;padding:8px 0}
.op{font:600 var(--fs-fig-s)/1 var(--display);color:var(--ink-3);text-align:center}
.t{font:700 var(--fs-fig-m)/1.1 var(--display);letter-spacing:-.02em;white-space:nowrap}
.tnote{font-size:var(--fs-caption);line-height:1.35;color:var(--ink-2);text-align:right}
.tnote b{display:block;font-weight:600;color:var(--ink)}
/* leader line: dot at the figure, tick at the note; drawn from its left end */
.plate .lead{position:relative;margin:0;height:1px;background:var(--signal);transform-origin:left}
.plate .lead::before,.plate .lead::after{content:"";position:absolute;background:var(--signal)}
.plate .lead::before{left:-3px;top:-3px;width:7px;height:7px;border-radius:50%}
.plate .lead::after{right:0;top:-4px;width:1px;height:9px}
.lines{list-style:none;margin:0 0 8px 28px;padding:0 0 0 16px;border-left:1px solid var(--signal)}
.ln{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,auto) auto;gap:2px 16px;align-items:baseline;padding:6px 0;border-bottom:1px solid var(--rule)}
.ln:last-child{border-bottom:0}
.nm{font-size:var(--fs-small);font-weight:500}
.nm small,.wk small{display:block;font:400 var(--fs-prov)/1.35 var(--sans);color:var(--ink-3)}
.nm .sym{font-family:var(--mono)}
.wk{font:400 var(--fs-prov)/1.35 var(--mono);color:var(--ink-2);text-align:right}
.v{font:600 var(--fs-small)/1.3 var(--display);text-align:right;white-space:nowrap}
.bare .lead,.bare .tnote{visibility:hidden}
.bare .lines{display:none}
/* title block: the corner box of a drawing */
.tblock{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:16px 0 0;border-top:1px solid var(--ink)}
.tblock div{padding:10px 12px 0;border-left:1px solid var(--rule-2)}
.tblock div:first-child{padding-left:0;border-left:0}
.tblock dt{font:500 var(--fs-prov)/1.3 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-3)}
.tblock dd{margin:4px 0 0;font-size:var(--fs-small)}
/* Show working switch: 44px target, 34x20 track, the knob travels 14px */
.sw{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0;border:0;background:none;font:500 var(--fs-caption)/1 var(--sans);color:var(--ink);cursor:pointer}
.sw i{position:relative;flex:none;width:34px;height:20px;box-sizing:border-box;border:1px solid var(--edge);border-radius:999px;background:var(--card);transition:background var(--t-ui),border-color var(--t-ui)}
.sw i::after{content:"";position:absolute;top:3px;left:3px;width:12px;height:12px;border-radius:50%;background:var(--ink-2);transition:transform var(--t-ui) var(--ease-ui),background var(--t-ui)}
.sw[aria-checked="true"] i{background:var(--signal);border-color:var(--signal)}
.sw[aria-checked="true"] i::after{transform:translateX(14px);background:var(--card)}
.sw:active{transform:translateY(1px)}
/* from what you entered to one number: static by default, pinned by home.js */
.scene .steps{margin-top:40px}
.scene .steps li{grid-template-columns:64px minmax(0,.7fr) minmax(0,1.2fr);grid-template-rows:auto 1fr;column-gap:16px;padding:32px 0}
.scene .steps li::before{grid-row:1/span 2}
.scene .steps li>:not(.fr){grid-column:2}
.scene .steps li>.fr{grid-column:3;grid-row:1/span 2;margin-left:32px}
.scene .steps p{color:var(--ink-2);max-width:30em}
.fr{background:var(--card);border:1px solid var(--rule);border-radius:var(--r-3);padding:16px 20px 20px}
.fr-h{display:flex;justify-content:space-between;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--ink)}
.tbl{overflow-x:auto}
.fr table{width:100%;border-collapse:collapse;font-size:var(--fs-caption);color:var(--ink-2)}
.fr th,.fr td{padding:7px 0;border-bottom:1px solid var(--rule);text-align:left;font-weight:400;vertical-align:baseline}
.fr :is(th,td)+:is(th,td){padding-left:14px}
.fr thead th,.fr .grp th{font:500 var(--fs-prov)/1.3 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-3)}
.fr .grp th{padding-top:16px;border-bottom-color:var(--rule-2)}
.fr tbody th{color:var(--ink);font-weight:500}
.fr .r{text-align:right;white-space:nowrap}
.ledger td:first-child{font-family:var(--mono);white-space:nowrap}
.ledger .r{white-space:normal}
.fr tfoot :is(th,td){border:0;border-top:1px solid var(--ink);padding-top:10px;font-weight:600;font-size:var(--fs-small);color:var(--ink)}
.eqn th{font-size:var(--fs-body);color:var(--ink)}
.eqn td{font:700 var(--fs-fig-m)/1.1 var(--display);letter-spacing:-.02em;color:var(--ink)}
.eqn tfoot td{font-size:var(--fs-fig-l);letter-spacing:-.035em}
.fr .tblock{margin-top:24px}
.more{min-height:44px;padding:0;border:0;background:none;font:500 var(--fs-caption)/1 var(--sans);color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--edge);cursor:pointer}
.more:hover{text-decoration-thickness:2px;text-decoration-color:var(--ink)}
.stage{display:none}
.pinned.scene{height:300vh;padding:0}
.pinned .scene-in{position:sticky;top:0;height:100vh;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);column-gap:64px;align-items:center}
.pinned .steps li{grid-template-columns:48px minmax(0,1fr);padding:18px 0;border-bottom:0}
.pinned .steps li::before{transition:color var(--t-ui)}
.pinned .steps li.on::before{color:var(--ink)}
.pinned .steps :is(h3,p){color:var(--ink-3);transition:color var(--t-ui)}
.pinned .steps .on h3{color:var(--ink)}
.pinned .steps .on p{color:var(--ink-2)}
.pinned .stage{display:block;position:relative;height:min(600px,calc(100vh - 96px))}
.stage .fr{position:absolute;inset:0 0 auto;max-height:100%;overflow:auto;opacity:0;visibility:hidden;transition:opacity 220ms var(--ease-ui),visibility 0s linear 220ms}
.stage .fr.on{opacity:1;visibility:visible;transition:opacity 220ms var(--ease-ui)}
/* connections: current flows from this PC and stops at every open switch */
.wires-in{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:64px;align-items:start}
.wires .lede{margin:20px 0 0;max-width:31em}
.count{display:flex;align-items:baseline;gap:16px;margin-top:32px;padding-top:16px;border-top:1px solid var(--rule-2)}
.count b{font:700 var(--fs-anchor)/1 var(--display);letter-spacing:-.04em}
.count p{margin:0;font-size:var(--fs-small);color:var(--ink-2);max-width:17em}
.schem{display:block;width:100%;height:auto;margin-bottom:16px}
.schem.narrow{display:none}
/* drawn text: 14 units at every size keeps it at 12px or more on screen (see index.html) */
.schem text{font:400 14px var(--sans);fill:var(--ink-2)}
.schem .k{font:500 14px var(--mono);letter-spacing:.04em;fill:var(--ink-3)}
.schem .b{font-weight:600;fill:var(--ink)}
.schem .pc{fill:var(--card);stroke:var(--ink);stroke-width:1.5}
.schem .w{fill:none;stroke:var(--ink-2);stroke-width:1.5}
.schem .j{fill:var(--ink)}
.schem .lv{stroke:var(--ink);stroke-width:1.8;stroke-linecap:round}
.schem .o{fill:none;stroke:var(--ink);stroke-width:1.5}
.schem .far{fill:none;stroke:var(--ink-3);stroke-width:1.2;stroke-dasharray:3 4}
.conn{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.conn li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;padding:14px 0;border-bottom:1px solid var(--rule)}
.conn b{font-weight:600}
.conn span{grid-column:1;font-size:var(--fs-small);color:var(--ink-2)}
.conn em{grid-column:2;grid-row:1;font:500 var(--fs-prov)/1.6 var(--mono);letter-spacing:.04em;text-transform:uppercase;font-style:normal;color:var(--ink-2)}
.conn .local em{color:var(--ink)}
/* what Pocket will never do */
.never-in{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px;align-items:start}
.never-in>div p{margin:16px 0 0;color:var(--ink-2)}
.never ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.never li{display:grid;grid-template-columns:minmax(0,.36fr) minmax(0,.64fr);gap:24px;padding:16px 0;border-bottom:1px solid var(--rule)}
.never strong{font:700 var(--fs-h3)/1.3 var(--display);letter-spacing:-.015em}
.never li span{color:var(--ink-2)}
.close .hbtns{justify-content:center}
@media (max-width:900px){
  .home-in,.wires-in,.never-in{grid-template-columns:minmax(0,1fr);gap:40px}
  .scene .steps li{grid-template-columns:48px minmax(0,1fr)}
  .scene .steps li>.fr{grid-column:1/-1;grid-row:auto;margin:20px 0 0}
}
@media (max-width:560px){
  .home{padding-top:24px}
  .home .hbtns{flex-direction:column;align-items:stretch}
  .plate{padding:16px}
  .fig-a{font-size:var(--fs-fig-l)}
  .term{grid-template-columns:14px auto minmax(12px,1fr)}
  .term .tnote{grid-column:2/-1;text-align:left;margin-top:4px}
  .t{font-size:var(--fs-fig-s)}
  .lines{margin-left:6px;padding-left:12px}
  .ln{grid-template-columns:minmax(0,1fr) auto}
  .ln .wk{grid-column:1/-1;grid-row:2;text-align:left}
  .ln .v{grid-column:2;grid-row:1}
  .tblock{grid-template-columns:1fr 1fr}
  .tblock div:nth-child(3){padding-left:0;border-left:0}
  .tblock div:nth-child(n+3){margin-top:10px;border-top:1px solid var(--rule)}
  .fr{padding:14px}
  .ledger :is(th,td):nth-child(2){display:none}
  /* steps 2 and 3 repeat what the hero plate already shows; on phones the plate carries them */
  .scene .steps li:nth-child(n+2)>.fr{display:none}
  .fr .r{white-space:normal}
  .eqn td{font-size:var(--fs-fig-s)}
  .eqn tfoot td{font-size:var(--fs-fig)}
  .schem.wide{display:none}
  .schem.narrow{display:block;max-width:360px}
  .count b{font-size:var(--fs-fig-l)}
  .never li{grid-template-columns:minmax(0,1fr);gap:4px}
}
@media (max-width:560px){ .has.cols{columns:1} }