/* Kodela responsive page layer
   Shared responsive finish for the production website. The physical
   palette and Plex typography stay intact; this layer adds the mobile reading
   rhythm, calmer surfaces and reliable containment needed across the whole site. */
@font-face{font-family:KodelaPageSans;src:url("/fonts/plex-sans-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:KodelaPageSans;src:url("/fonts/plex-sans-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:KodelaPageSans;src:url("/fonts/plex-sans-600.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:KodelaPageCond;src:url("/fonts/plex-cond-600.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:KodelaPageCond;src:url("/fonts/plex-cond-700.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:KodelaPageMono;src:url("/fonts/plex-mono-400.woff2") format("woff2");font-weight:400;font-display:swap}

:root{
  --mp-ground:#f0f1f3;--mp-panel:#fbfbfa;--mp-elevated:#e8eaed;
  --mp-line:#d1d5db;--mp-line-strong:#b9c0c9;--mp-ink:#202329;
  --mp-muted:#505964;--mp-amber:#a95f00;--mp-focus:#2458d6;
  --mp-sans:"KodelaPageSans","Plex Sans","Plex Sans Fallback",system-ui,sans-serif;
  --mp-cond:"KodelaPageCond","Plex Cond","Arial Narrow",system-ui,sans-serif;
  --mp-mono:"KodelaPageMono","Plex Mono",ui-monospace,monospace;
}
html{scroll-behavior:smooth;scroll-padding-top:82px;overflow-x:clip}
body.kd-body{
  margin:0;
  min-width:320px;max-width:100%;overflow-x:clip;
  background:var(--mp-ground);color:var(--mp-ink);
  font-family:var(--mp-sans);font-size:16px;line-height:1.62;
  -webkit-text-size-adjust:100%;text-rendering:optimizeLegibility;
}
.kd-body *,.kd-body *::before,.kd-body *::after{box-sizing:border-box}
.kd-body :where(main,section,article,aside,nav,header,footer,div,figure,form){min-width:0}
.kd-body img,.kd-body video,.kd-body iframe,.kd-body svg{max-width:100%}
.kd-body :where(p,li,dd,dt,figcaption,blockquote){overflow-wrap:anywhere}
.kd-body :where(h1,h2,h3,h4){text-wrap:balance;overflow-wrap:break-word}
.kd-body :where(button,input,select,textarea){font:inherit}
.kd-body :where(button,a,input,select,textarea,summary,[tabindex]):focus-visible{
  outline:3px solid var(--mp-focus);outline-offset:3px
}
.kd-body [id]{scroll-margin-top:88px}
.kd-body ::selection{background:#f6d8ad;color:#202329}
.kd-page{min-height:55vh}
.kd-wrap{width:min(100%,1440px);padding-inline:clamp(17px,4.6vw,64px)}
.kd-sec{padding-block:clamp(42px,7vw,92px)}
.kd-sec--tight{padding-block:clamp(28px,4vw,52px)}
.kd-hero{padding-block:clamp(38px,7vw,88px) clamp(44px,7vw,92px)}
.kd-hero__copy{gap:clamp(14px,2vw,22px)}
.kd-h1{font-size:clamp(2.25rem,8.6vw,4.8rem);line-height:.99;letter-spacing:-.025em}
.kd-h2{font-size:clamp(1.8rem,6.4vw,3.2rem);line-height:1.04;letter-spacing:-.018em}
.kd-h3{font-size:clamp(1.2rem,4.7vw,1.65rem);line-height:1.12}
.kd-lede{max-width:58ch;font-size:clamp(1.04rem,2.5vw,1.2rem);line-height:1.62}
.kd-text{font-size:1rem;line-height:1.68}
.kd-mono,.kd-tag,.kd-module__bar,.kd-docs__nav p,.kd-docs__toc p{letter-spacing:.04em}

/* A quiet instrument-panel language: still tactile, but less dense at reading size. */
.kd-module,.kd-placeholder,.kd-card,.kd-feature-card,.kd-cta,.kd-docs__nav,
.kd-docs__toc,.kd-docs__body blockquote,.kd-docs__body table{
  border-radius:14px
}
.kd-module{padding:clamp(14px,2vw,22px)}
.kd-module__bar{min-height:28px;flex-wrap:wrap;row-gap:7px}
.kd-well{border-radius:11px}
.kd-cta{padding:clamp(20px,4vw,34px);gap:20px}
.kd-cta .kd-actions{gap:11px}
.kd-key{min-height:48px;max-width:100%;white-space:normal;text-align:center;line-height:1.25}
.kd-link{min-height:44px}
.kd-tag{white-space:normal;line-height:1.35}
.kd-chip{min-height:44px}
.kd-actions{gap:10px 14px}
.kd-skip{z-index:120}
.kd-body :where(.kd-module,.kd-well,.kd-code,.kd-cta,.kd-card){overflow-wrap:anywhere}

/* Shared shell: the physical key stays visible beside the compact wordmark. */
header.kd-nav{height:62px;background:rgba(240,241,243,.97);border-bottom-color:var(--mp-line);box-shadow:0 5px 20px -18px rgba(20,22,26,.5)}
.kd-nav__bar{height:62px;gap:clamp(8px,1.8vw,20px)}
.kd-brand{min-height:44px}
.kd-brand__mark{flex:none}
.kd-nav .kd-key--nav{min-height:44px}
.kd-foot{padding-top:clamp(32px,6vw,72px)}
.kd-foot__board{gap:clamp(24px,4vw,54px)}
.kd-foot__cols{row-gap:20px}
.kd-foot__col summary{min-height:48px}
.kd-foot__strip{gap:12px}
.kd-foot__legal{row-gap:8px}

/* Docs get a real disclosure control on phones instead of a tiny horizontal rail. */
.kd-docs{min-width:0;align-items:start;gap:clamp(18px,3vw,38px)}
.kd-docs__body{min-width:0;gap:clamp(17px,2.5vw,24px)}
.kd-docs__body h2{font-size:clamp(1.5rem,5.6vw,2rem);line-height:1.08;margin-top:clamp(18px,3vw,28px)}
.kd-docs__body h3{font-size:clamp(1.18rem,4.3vw,1.4rem);line-height:1.2}
.kd-docs__body p,.kd-docs__body li{line-height:1.68}
.kd-docs__nav{min-width:0}
.mp-docs-toggle{display:none}
.mp-docs-links{min-width:0}
.kd-docs__toc{padding:14px}
.kd-docs__toc a{min-height:38px}
.kd-page pre{max-width:100%;white-space:pre;overflow-x:auto;overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.kd-page pre code{overflow-wrap:normal;word-break:normal}
.kd-page pre:focus-visible{outline:3px solid var(--mp-focus);outline-offset:3px}
.kd-copy{min-height:44px;min-width:44px}
.kd-page table,.mp-table-scroll table{border-collapse:collapse}
.mp-table-scroll{max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch;border:1px solid var(--mp-line);border-radius:11px;background:var(--mp-panel);scrollbar-width:thin}
.mp-table-scroll:focus-visible{outline:3px solid var(--mp-focus);outline-offset:2px}
.mp-table-scroll table{min-width:540px;width:100%}
.mp-table-scroll th,.mp-table-scroll td{padding:10px 12px;vertical-align:top;text-align:left;border-bottom:1px solid var(--mp-line)}
.mp-table-scroll th{font-weight:600;background:#e8eaed}
.mp-table-scroll tr:last-child td{border-bottom:0}

/* All layout families: defer to page-specific content, but never let rigid
   illustrations, boards or data grids widen the document on a phone. */
.kd-hero__demo,.kd-split__demo,.kd-compare__stage,.kd-compare__lane,
.kd-flow,.kd-arch,.dg-arch,.cv-compare,.cv-ledger,.pd-board{min-width:0;max-width:100%}
.kd-hero__demo img,.kd-split__demo img,.kd-module img{height:auto}
.kd-compare__stage,.kd-flow,.dg-arch__grid{overflow-x:auto;overscroll-behavior-inline:contain}
.kd-compare__lane{grid-auto-columns:minmax(138px,1fr)}
.kd-compare__switch{min-height:48px;max-width:100%}
.kd-flow__node{min-width:0}
.kd-flow__node img{max-width:100%}
.dg-arch__grid{scrollbar-width:thin}
.dg-arch__info{min-width:0}
.dg-req{grid-template-columns:repeat(auto-fit,minmax(min(140px,100%),1fr))}
.dg-steps>li{grid-template-columns:36px minmax(0,1fr);gap:10px}
.dg-kv>div{grid-template-columns:minmax(110px,.42fr) minmax(0,1fr);gap:12px}
.kd-body details>summary{cursor:pointer}
.kd-body summary{line-height:1.4}
.kd-body details>summary:focus-visible{border-radius:7px}

/* Conversion pages: preserve the original calculator and comparison behavior. */
.cv-price-hero>.kd-wrap,.cv-dep-hero>.kd-wrap{min-width:0}
.cv-pick__opts{min-width:0}
.cv-want{min-height:58px}
.cv-want:focus-visible{outline-offset:2px}
.cv-calc__ctl,.cv-calc,.cv-ledger__letter,.cv-about__open{min-width:0}
.cv-price-note{align-items:flex-start}
.cv-price-note .kd-led{flex:none;margin-top:.35em}

/* The demo remains a working console simulation. Only its own frame can scroll;
   controls retain their native handlers and the page itself remains fixed-width-safe. */
.dm-page{min-width:0}
.dm-hero{padding-block:clamp(20px,4vw,42px) clamp(32px,5vw,60px)}
.dm-head{gap:10px;margin-bottom:18px}
.dm-tourbar{min-width:0;flex-wrap:wrap}
.dm-pills{min-width:0}
.dm-frame{min-width:0;padding:clamp(6px,1.5vw,10px);border-radius:16px}
.dm-frame__bar{min-width:0;flex-wrap:wrap}
.dm-addr{min-width:90px}
.dm-stage{max-width:100%;overflow:hidden}
.dm-app{min-width:0;max-width:100%;height:clamp(520px,74dvh,760px);min-height:520px}
.dm-app :where(button,[role=button]){touch-action:manipulation}
.dm-app :where(input,select,textarea){max-width:100%;font-size:16px}
.dm-app .dm-top,.dm-app .dm-tabs{min-width:0}
.dm-app .dm-body{min-width:0}
.dm-app .dm-panel,.dm-app .dm-main{min-width:0;overscroll-behavior:contain}
.dm-app :where(.dm-rail,.dm-panel,.dm-main){scrollbar-width:thin}
.dm-app :where(.dm-menu,.dm-pop,.dm-dialog){max-width:calc(100vw - 24px)}

/* Keep monochrome hardware detail, amber indicators and restrained movement. */
.kd-body a,.kd-body button{transition:color .16s ease,background-color .16s ease,border-color .16s ease,transform .16s ease}
.kd-body a:hover{text-decoration-thickness:1.5px}
.kd-body :where(.kd-module,.kd-card,.kd-well,.kd-cta){box-shadow:0 1px 0 rgba(255,255,255,.8) inset,0 2px 5px rgba(24,28,34,.045),0 16px 32px -25px rgba(24,28,34,.24)}

@media(max-width:760px){
  html{scroll-padding-top:72px}
  header.kd-nav,.kd-nav__bar{height:60px}
  .kd-nav__bar{padding-inline:16px}
  .kd-nav__actions{gap:7px}
  .kd-nav .kd-key--nav{min-height:44px;padding-inline:12px}
  .kd-wrap{padding-inline:18px}
  .kd-sec{padding-block:42px}
  .kd-hero{padding-block:35px 44px}
  .kd-sec__head{gap:12px;margin-bottom:25px}
  .kd-actions{align-items:stretch}
  .kd-actions>.kd-key,.kd-cta .kd-actions>.kd-key{width:100%}
  .kd-cta .kd-actions{width:100%}
  .kd-cta .kd-link{align-self:flex-start}
  .kd-module{border-radius:13px}
  .kd-docs{grid-template-columns:minmax(0,1fr);gap:20px}
  .kd-docs__nav{position:static;display:block;max-height:none;overflow:visible;padding:0;border:0;background:transparent;box-shadow:none}
  .mp-docs-toggle{width:100%;min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 14px;border:1px solid var(--mp-line);border-radius:11px;background:var(--mp-panel);color:var(--mp-ink);font:600 .94rem/1.2 var(--mp-sans);text-align:left;cursor:pointer}
  .mp-docs-toggle::after{content:"+";color:var(--mp-amber);font:400 1.3rem/1 var(--mp-mono)}
  .mp-docs-toggle[aria-expanded="true"]::after{content:"−"}
  .mp-docs-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;margin-top:8px;padding:9px;border:1px solid var(--mp-line);border-radius:11px;background:#e8eaed}
  .mp-docs-links[hidden]{display:none}
  .kd-docs__nav .mp-docs-links p{display:block;grid-column:1/-1;margin:9px 4px 2px}
  .kd-docs__nav .mp-docs-links a{white-space:normal;display:flex;align-items:center;min-height:44px;padding:7px 9px;border-radius:7px;background:var(--mp-panel);font-size:.84rem;line-height:1.3}
  .kd-docs__nav .mp-docs-links a[aria-current="page"]{border-color:#c98d3e;background:#fff5e6}
   .kd-docs__toc{display:block;position:static;padding:0;border:0;background:transparent;box-shadow:none}
   .kd-docs__toc .mp-docs-links a{display:flex;align-items:center;min-height:44px;padding:7px 9px;background:var(--mp-panel);font-size:.9rem}
  .kd-docs__body{gap:17px}
  .kd-docs__body ul,.kd-docs__body ol{padding-left:1.25em}
  .kd-docs__body .kd-code{border-radius:11px}
  .dg-arch__grid{grid-template-columns:repeat(3,minmax(105px,1fr));grid-auto-rows:minmax(110px,auto)}
  .dg-arch__info{grid-template-columns:minmax(0,1fr)}
  .dg-kv>div{grid-template-columns:minmax(0,1fr);gap:5px}
  .dg-where{font-size:.74rem}
  .cv-price-hero>.kd-wrap,.cv-dep-hero>.kd-wrap{grid-template-columns:minmax(0,1fr)}
  .cv-price-hero__copy{display:flex;gap:17px}
  .cv-price-hero>.kd-wrap>.kd-module{order:initial}
  .dm-tourbar .kd-key{flex:1}
  .dm-pills{order:2;flex-basis:100%}
  .dm-views{max-width:100%;overflow-x:auto}
  .dm-app{height:min(76dvh,700px);min-height:510px}
}
@media(max-width:420px){
   body.kd-body{font-size:16px}
  .kd-nav__bar{gap:7px;padding-inline:12px}
  .kd-brand{gap:6px}
  .kd-brand__word{font-size:1.08rem}
  .kd-nav .kd-key--nav{padding-inline:9px;font-size:.78rem}
  .kd-wrap{padding-inline:16px}
  .kd-h1{font-size:clamp(2.08rem,10.3vw,2.8rem)}
  .kd-lede{font-size:1.02rem}
  .kd-hero{padding-block:30px 36px}
  .kd-sec{padding-block:36px}
  .kd-actions>.kd-link{min-height:44px}
  .mp-docs-links{grid-template-columns:minmax(0,1fr)}
  .mp-docs-links p{grid-column:1}
  .dg-steps>li{grid-template-columns:31px minmax(0,1fr);gap:8px}
  .dg-steps>li::before{width:29px}
  .dm-frame__bar{gap:6px}
  .dm-addr{flex-basis:100%}
  .dm-views{flex:1}
   .dm-views button{min-height:44px;padding-inline:8px}
   .dm-watch{min-height:44px}
  .dm-app{height:72dvh;min-height:500px}
}
@media(max-width:760px){
  .kd-body :where(input:not([type=checkbox]):not([type=radio]),select,textarea){font-size:16px}
  body .dm-app :is(input:not([type=checkbox]):not([type=radio]),select,textarea){font-size:16px}
  .kd-nav__bar{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right))}
  .kd-body input[type=range]{min-height:44px}
}
@media(pointer:coarse){
  .kd-body main :where(button,[role=button]){min-height:44px;touch-action:manipulation}
  .dm-app .dm-ib{min-width:44px;min-height:44px}
}
@media(max-width:359px){
  .kd-nav__bar{gap:6px;padding-inline:9px}
  .kd-nav .kd-key--nav{padding-inline:7px;font-size:.74rem}
  .kd-brand__word{font-size:1rem}
  .kd-brand__mark{width:22px;height:22px}
  .kd-wrap{padding-inline:14px}
  .kd-h1{font-size:2.02rem}
}
@media(min-width:761px) and (max-width:1080px){
  .kd-wrap{padding-inline:clamp(26px,5vw,52px)}
  .kd-docs{grid-template-columns:minmax(175px,.27fr) minmax(0,1fr)}
  .kd-docs__toc{display:none}
}
@media(min-width:761px){
  .mp-docs-toggle{display:none}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .kd-body *, .kd-body *::before, .kd-body *::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* Touch has no hover: every control answers the finger. Keys already travel 3px. */
.kd-body :where(a,button,summary,[role=button]){-webkit-tap-highlight-color:transparent}
.kd-body :where(.kd-chip,.kd-link,.kd-copy,.km-button,.km-text-link,.km-inline-link,.mp-docs-toggle){touch-action:manipulation}
.kd-body :where(.kd-chip,.kd-copy,.mp-docs-toggle):active{transform:translateY(1px)}
.kd-body .km-button:active{transform:translateY(2px)}
.kd-body .kd-link:active .kd-g,.kd-body :where(.km-text-link,.km-inline-link):active .km-arrow{transform:translateX(4px)}
@media(prefers-reduced-motion:reduce){.kd-body :where(.kd-chip,.kd-copy,.mp-docs-toggle,.km-button):active{transform:none}}

/* Docs on a phone: mobile.js folds the sidebar and the page contents into two 48px keys
   above the article. Hold that shape from the first paint so the article does not jump
   up by half a screen when the script lands. Released at .kd-loaded if it never does. */
@media(max-width:760px){
  html.js:not(.kd-loaded) .kd-docs__nav:not([data-mp-enhanced]),
  html.js:not(.kd-loaded) .kd-docs__toc:not([data-mp-enhanced]){display:block;height:48px;min-height:0;overflow:hidden;visibility:hidden;padding:0;border:0}
  html.js:not(.kd-loaded) .kd-docs__nav:not([data-mp-enhanced]){order:-2}
  html.js:not(.kd-loaded) .kd-docs__toc:not([data-mp-enhanced]){order:-1}
}