/* JustJava site styles. Shared by every page. Page-specific styles live in assets/css/pages/. */
@font-face{font-family:"Creato Display";src:url(../fonts/creato-display-regular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Creato Display";src:url(../fonts/creato-display-medium.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Creato Display";src:url(../fonts/creato-display-bold.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto}
[hidden]{display:none!important}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
:root{
  color-scheme: dark;
  --ink:#070F29; --ink-raised:#0E1A3F; --paper:#FFFFFF; --paper-soft:#F4F6FB;
  --ultra:#255BEC; --violet:#780AFF; --maya:#5ACAF9;
  --muted-dark:#A3ABC7; --muted-light:#4A5270;
  --line-dark:rgba(255,255,255,.10); --line-light:rgba(7,15,41,.12);
  --grid:rgba(37,91,236,.16);
  --sans:"Creato Display", "Helvetica Neue", Arial, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --ease:cubic-bezier(.2,0,0,1);
  --gutter:20px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--ink);color:var(--paper);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
:focus-visible{outline:2px solid var(--maya);outline-offset:3px;border-radius:2px}
.wrap{max-width:1200px;margin-inline:auto;padding-inline:var(--gutter)}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(7,15,41,.92);backdrop-filter:saturate(1.2);border-bottom:1px solid var(--line-dark);transition:transform .3s var(--ease)}
.nav.hide{transform:translateY(-100%)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.wordmark{display:flex;text-decoration:none}
.logo{height:28px;width:auto;display:block}
.nav-links{display:none;gap:28px;font-size:15px;color:var(--muted-dark)}
.nav-links a{position:relative;text-decoration:none;transition:color .15s var(--ease)}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--ultra);transform:scaleX(0);transform-origin:right;transition:transform .3s var(--ease)}
.nav-links a:hover{color:var(--paper)}
.nav-links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav-right{display:flex;align-items:center;gap:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;font:500 16px/1 var(--sans);text-decoration:none;border:0;cursor:pointer;border-radius:6px;background:var(--ultra);color:#fff;transition:background .15s var(--ease)}
.btn:hover{background:#1f4fd0}
.btn-sm{height:36px;padding-inline:14px;font-size:14px}
.menu-btn{position:relative;width:40px;height:40px;background:none;border:1px solid var(--line-dark);border-radius:6px;color:var(--paper);cursor:pointer}
.menu-btn .bar{position:absolute;left:11px;width:16px;height:1.5px;background:currentColor;transition:transform .3s var(--ease)}
.menu-btn .b1{top:15px}.menu-btn .b2{top:22px}
body.menu-open .menu-btn .b1{transform:translateY(3.5px) rotate(45deg)}
body.menu-open .menu-btn .b2{transform:translateY(-3.5px) rotate(-45deg)}
body.menu-open{overflow:hidden}
body.menu-open .nav{transform:none}
.sheet{position:fixed;left:0;right:0;bottom:0;top:calc(env(safe-area-inset-top,0px) + 60px);z-index:19;background:var(--ink);padding:8px var(--gutter) calc(env(safe-area-inset-bottom,0px) + 24px);display:flex;flex-direction:column;clip-path:inset(0 0 100% 0);visibility:hidden;transition:clip-path .45s var(--ease),visibility 0s linear .45s}
body.menu-open .sheet{clip-path:inset(0 0 0 0);visibility:visible;transition:clip-path .45s var(--ease),visibility 0s}
.sheet nav{display:flex;flex-direction:column}
.sheet nav a{display:flex;justify-content:space-between;align-items:center;font-size:28px;font-weight:500;letter-spacing:-.02em;text-decoration:none;padding-block:14px;border-bottom:1px solid var(--line-dark);opacity:0;transform:translateY(16px);transition:opacity .2s var(--ease),transform .2s var(--ease)}
.sheet nav a i{font-style:normal;font-size:18px;color:var(--muted-dark)}
.sheet .btn,.sheet-sig{opacity:0;transition:opacity .2s var(--ease)}
body.menu-open .sheet nav a{opacity:1;transform:none;transition:opacity .35s var(--ease) calc(120ms + var(--i)*45ms),transform .45s var(--ease) calc(120ms + var(--i)*45ms)}
body.menu-open .sheet .btn,body.menu-open .sheet-sig{opacity:1;transition:opacity .35s var(--ease) .45s}
.sheet .btn{margin-top:auto;height:52px;width:100%}
.sheet-sig{margin-top:20px;font:11px/1.4 var(--mono);letter-spacing:.1em;color:var(--muted-dark);text-align:center}

/* hero */
.hero{position:relative;padding-block:28px 72px}
.hero .wrap{display:grid;gap:36px}
.display{font-weight:700;font-size:clamp(2.75rem,1.4rem + 5.4vw,5.5rem);line-height:1.0;letter-spacing:-.035em;margin:0;text-wrap:balance}
.lede{font-size:17px;line-height:1.55;color:var(--muted-dark);margin:16px 0 0;max-width:34ch}
.lede strong{color:var(--paper);font-weight:500}
.actions{display:flex;flex-direction:column;gap:16px;margin-top:24px}
.actions .btn{height:52px;width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:500}
.link-arrow i{font-style:normal;transition:transform .15s var(--ease)}
.link-arrow:hover i{transform:translateX(4px)}
.fine{font-size:14px;line-height:1.5;color:var(--muted-dark);margin:0;padding-top:20px;border-top:1px solid var(--line-dark);max-width:40ch}

/* ticket */
.stage-area{position:relative}
.grid-svg{position:absolute;inset:-40px calc(var(--gutter)*-1);width:calc(100% + var(--gutter)*2);height:calc(100% + 80px);pointer-events:none}
.grid-svg line{stroke:var(--grid);stroke-width:1}
.grid-svg rect{fill:var(--ink);stroke:var(--ultra);stroke-width:1}
.ticket{position:relative;background:var(--ink-raised);border:1px solid var(--line-dark);border-radius:8px;overflow:hidden}
.t-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line-dark)}
.t-id{font:500 13px/1.4 var(--mono);color:var(--muted-dark);letter-spacing:.02em}
.chip{position:relative;overflow:hidden;height:26px;min-width:12ch;padding-inline:10px;border:1px solid var(--maya);border-radius:4px;font:500 12px/24px var(--mono);letter-spacing:.06em;color:var(--maya);text-align:center;transition:background .3s var(--ease),border-color .3s var(--ease),color .3s var(--ease)}
.chip{flex-shrink:0}
.chip span{display:block;white-space:nowrap}
.chip.final{background:var(--violet);border-color:var(--violet);color:#fff}
.t-title{padding:18px 20px 4px}
.t-title h2{margin:0;font-size:22px;font-weight:500;letter-spacing:-.015em;line-height:1.25}
.t-title p{margin:4px 0 0;font:13px/1.4 var(--mono);color:var(--muted-dark)}
.stages-wrap{position:relative}
.stages{list-style:none;margin:0;padding:16px 20px 8px}
.rail{position:absolute;left:29px;top:30px;bottom:30px;width:1px;background:var(--line-dark)}
.rail i{position:absolute;inset:0;background:var(--ultra);transform-origin:top;transform:scaleY(0);transition:transform .5s var(--ease)}
.stage{position:relative;display:grid;grid-template-columns:20px 1fr auto;align-items:center;gap:14px;padding-block:9px;color:var(--muted-dark);transition:color .3s var(--ease)}
.dot{position:relative;width:20px;height:20px;border-radius:50%;border:1px solid rgba(255,255,255,.22);background:var(--ink-raised);display:grid;place-items:center;transition:background .3s var(--ease),border-color .3s var(--ease)}
.dot svg{width:12px;height:12px}
.dot path{fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:14;stroke-dashoffset:14;transition:stroke-dashoffset .2s var(--ease) .15s}
.s-name{font-size:15px;font-weight:500}
.s-sub{display:none}
.s-meta{font:12px/1.4 var(--mono);color:var(--muted-dark);font-variant-numeric:tabular-nums}
.stage.done{color:var(--paper)}
.stage.done .dot{background:var(--ultra);border-color:var(--ultra)}
.stage.done .dot path{stroke-dashoffset:0}
.stage.current{color:var(--paper)}
.stage.current .dot{border-color:var(--ultra);box-shadow:inset 0 0 0 5px var(--ink-raised);background:var(--ultra)}
.stage.last.done .dot{background:var(--violet);border-color:var(--violet)}
.t-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-top:1px solid var(--line-dark);min-height:52px}
.built{font-weight:500;font-size:15px;opacity:0;transition:opacity .3s var(--ease)}
.built.on{opacity:1}
.built b{font-weight:700;letter-spacing:-.02em}
.replay{background:none;border:0;color:var(--muted-dark);font:12px/1 var(--mono);letter-spacing:.04em;cursor:pointer;padding:6px 0;opacity:0;pointer-events:none;transition:opacity .3s var(--ease),color .15s var(--ease)}
.replay.on{opacity:1;pointer-events:auto}
.replay:hover{color:var(--paper)}

/* problem */
.problem{background:var(--paper);color:var(--ink);padding-block:80px}
.h2{font-weight:700;font-size:clamp(2rem,1.3rem + 3vw,3.5rem);line-height:1.08;letter-spacing:-.03em;margin:0;text-wrap:balance;max-width:16ch}
.sometimes{list-style:none;margin:48px 0 0;padding:0;display:grid;gap:28px;max-width:30ch}
.sometimes li{font-size:clamp(1.3rem,1.1rem + 1vw,1.75rem);line-height:1.3;letter-spacing:-.015em;font-weight:500;text-wrap:balance}
.not-simply{margin:56px 0 0;max-width:38ch;color:var(--muted-light);font-size:18px;line-height:1.55}
.not-simply strong{color:var(--ink);font-weight:500}
.paths{list-style:none;margin:48px 0 0;padding:0;border-top:1px solid var(--line-light)}
.paths a{display:grid;gap:6px;padding:24px 4px;border-bottom:1px solid var(--line-light);text-decoration:none;transition:background .15s var(--ease)}
.paths a:hover{background:rgba(7,15,41,.03)}
.paths a:active{background:rgba(7,15,41,.06)}
.p-word{font-size:24px;font-weight:700;letter-spacing:-.02em}
.p-line{color:var(--muted-light);max-width:40ch}
.p-go{display:inline-flex;gap:8px;font-weight:500;color:var(--ultra);margin-top:6px}
.p-go i{font-style:normal;transition:transform .15s var(--ease)}
.paths a:hover .p-go i{transform:translateX(4px)}

/* exploded view */
.jump{border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);font:12px/1.5 var(--mono);letter-spacing:.06em;color:var(--muted-dark);padding-block:14px}
.build{padding-block:80px}
.build .wrap{display:grid;gap:40px}
.build .h2{color:var(--paper)}
.build-lede{margin:20px 0 0;color:var(--muted-dark);font-size:18px;line-height:1.55;max-width:36ch}
.explode{--p:0;--gap:calc(14px + 82px * var(--p));position:relative;height:600px;max-width:100%}
.axis{position:absolute;left:110px;top:12%;bottom:12%;border-left:1px dashed rgba(90,202,249,.5);opacity:var(--p)}
.layer{position:absolute;left:20px;width:180px;height:124px;top:calc(50% - 62px + (var(--i) - 2) * var(--gap));z-index:calc(10 - var(--i))}
.plate{position:absolute;inset:0;border-radius:10px;background:var(--ink-raised);border:1px solid rgba(90,202,249,.35);transform:rotateX(60deg) rotateZ(-45deg);padding:12px;display:grid;gap:7px;align-content:start}
.p-ui{background:#132352;border-color:var(--ultra)}
.pl{height:6px;border-radius:2px;background:rgba(255,255,255,.14)}
.pl.w6{width:60%}.pl.w4{width:40%}.pl.w8{width:80%}
.prow{display:grid;grid-template-columns:1fr 26px;gap:6px;align-items:center}
.pc{height:9px;border-radius:2px;background:var(--maya)}
.pc.x{background:var(--violet)}
.boxes{display:flex;justify-content:space-between;align-items:center;height:100%}
.bx{width:34px;height:34px;border:1px solid var(--maya);border-radius:4px}
.bx.f{background:rgba(37,91,236,.5);border-color:var(--ultra)}
.wire{flex:1;height:1px;background:rgba(90,202,249,.6)}
.wire.d{background:none;border-top:1px dashed rgba(90,202,249,.6)}
.cells{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}
.cells span{aspect-ratio:1;border:1px solid rgba(90,202,249,.4);border-radius:2px}
.cells span:nth-child(3n){background:rgba(37,91,236,.45)}
.tag{position:absolute;left:190px;top:50%;transform:translateY(-50%);display:grid;gap:2px;padding-left:22px;opacity:clamp(0, (var(--p) - .35) * 2.4, 1);width:max-content;max-width:calc(100vw - 262px)}
.tag::before{content:"";position:absolute;left:0;top:50%;width:14px;border-top:1px solid var(--maya)}
.tag-k{font:500 11px/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--maya)}
.tag-v{font-size:14px;line-height:1.35;color:var(--paper)}
.stack-list{border-top:1px solid var(--line-dark)}
.stack-list details{border-bottom:1px solid var(--line-dark)}
.stack-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:60px;font-size:18px;font-weight:500}
.stack-list summary::-webkit-details-marker{display:none}
.stack-list summary i{font-style:normal;color:var(--muted-dark);font-size:22px;transition:transform .3s var(--ease)}
.stack-list details[open] summary i{transform:rotate(45deg)}
.stack-list ul{list-style:none;margin:0;padding:0 0 20px;display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;color:var(--muted-dark);font-size:15px}
.one-team{margin:40px 0 0;font-size:clamp(1.4rem,1.1rem + 1.2vw,2rem);font-weight:700;letter-spacing:-.02em;line-height:1.2;text-wrap:balance}
@media (min-width:900px){
  .build{padding-block:144px}
  .build .wrap{grid-template-columns:5fr 7fr;column-gap:64px;align-items:start}
  .explode{height:660px;--gap:calc(14px + 96px * var(--p))}
  .layer{left:60px}.axis{left:150px}
  .build-list{grid-column:1 / -1}
}

/* final CTA */
.cta{background:var(--paper);color:var(--ink);padding-block:80px}
.cta .wrap{display:grid;gap:48px}
.cta .h2{color:var(--ink);max-width:14ch}
.cta p.body{margin:20px 0 0;color:var(--muted-light);font-size:18px;line-height:1.55;max-width:38ch}
.cta .actions{margin-top:32px}
.cta .note{margin:14px 0 0;font-size:14px;color:var(--muted-light)}
.footer{background:var(--ink);color:var(--muted-dark);padding-block:56px 40px;font-size:15px}
.footer .wrap{display:grid;gap:32px}
.footer .sig{font:11px/1.4 var(--mono);letter-spacing:.1em}
.fcols{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.fcols h3{margin:0 0 10px;font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--paper)}
.fcols a{display:block;text-decoration:none;padding-block:5px}
.fcols a:hover{color:var(--paper)}
.legal{display:flex;flex-wrap:wrap;gap:8px 20px;border-top:1px solid var(--line-dark);padding-top:20px;font-size:13px}
@media (min-width:900px){
  .cta{padding-block:144px 0}
  .cta .wrap{grid-template-columns:1fr 1fr;align-items:end;gap:64px}
  .fcols{grid-template-columns:repeat(3,1fr)}
  .footer .wrap{grid-template-columns:1fr 2fr}
}

/* shared chapter pieces */
.eyebrow{font:500 13px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--maya);margin:0 0 16px}
.sec{padding-block:80px}
.sec .h2{color:inherit}
.copy p{margin:20px 0 0;color:var(--muted-dark);font-size:18px;line-height:1.55;max-width:38ch}
.copy p.strong{color:var(--paper);font-weight:500}
.pull{margin:56px 0 0;font-size:clamp(1.6rem,1.2rem + 2vw,2.6rem);line-height:1.15;letter-spacing:-.025em;font-weight:700;max-width:20ch;text-wrap:balance}
.sub{margin:48px 0 0;font-size:22px;font-weight:500;letter-spacing:-.015em}

/* 03 standard */
.standard{position:relative;border-top:1px solid var(--line-dark)}
.words-wrap{position:relative;margin-top:56px;padding-block:8px}
.bp{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.bp line{stroke:rgba(37,91,236,.45);stroke-width:1;stroke-dasharray:var(--len);stroke-dashoffset:var(--len)}
.bp rect{fill:var(--ink);stroke:var(--ultra);stroke-width:1;transform-box:fill-box;transform-origin:center;transform:scale(0)}
.drawn .bp line{transition:stroke-dashoffset 1.2s var(--ease);stroke-dashoffset:0}
.drawn .bp rect{transition:transform .15s var(--ease);transform:scale(1)}
.words{list-style:none;margin:0;padding:0 0 0 28px;display:grid;gap:4px;position:relative}
.words li{display:flex;align-items:baseline;gap:14px;font-weight:700;font-size:clamp(2.1rem,.6rem + 7vw,6.5rem);line-height:1.05;letter-spacing:-.04em}
.words .w{line-height:1}
.words small{font:500 12px/1 var(--mono);letter-spacing:.06em;color:var(--maya);transform:translateY(-.6em)}

/* chapter bar */
.chapters{position:relative}
.chbar{position:fixed;left:0;right:0;top:env(safe-area-inset-top,0px);z-index:15;background:var(--ink);border-bottom:1px solid var(--line-dark);transform:translateY(60px);opacity:0;visibility:hidden;transition:transform .3s var(--ease),opacity .25s var(--ease),visibility 0s linear .25s}
.chbar.show{opacity:1;visibility:visible;transition:transform .3s var(--ease),opacity .25s var(--ease),visibility 0s}
.fly{position:fixed;inset:0;pointer-events:none;z-index:16;overflow:hidden}
.fly-w{position:absolute;left:0;top:0;transform-origin:0 0;font-weight:700;letter-spacing:-.04em;line-height:1;white-space:nowrap;color:var(--paper);visibility:hidden;will-change:transform,opacity}
body.nav-hidden .chbar{transform:none}
.chbar .wrap{height:40px;display:flex;align-items:center}
.chnav{position:relative;display:flex;gap:10px;font:500 11px/1 var(--mono);letter-spacing:.08em;color:rgba(163,171,199,.75);white-space:nowrap}
.chnav span{transition:color .3s var(--ease)}
.chnav span.on{color:var(--paper)}
.chnav b{font-weight:400;color:rgba(163,171,199,.35)}
.chind{position:absolute;bottom:-13px;height:2px;background:var(--ultra);left:0;width:0;transition:transform .3s var(--ease),width .3s var(--ease)}

/* 04 understand */
.doc{margin-top:48px;background:var(--paper);color:var(--ink);border-radius:8px;overflow:hidden;max-width:560px}
.doc-head{display:flex;justify-content:space-between;gap:12px;align-items:baseline;flex-wrap:wrap;padding:18px 20px;border-bottom:1px solid var(--line-light)}
.doc-head h3{margin:0;font-size:19px;font-weight:700;letter-spacing:-.015em}
.doc-head span{font:12px/1.4 var(--mono);color:var(--muted-light)}
.doc-row{display:grid;gap:4px;padding:14px 20px;border-bottom:1px solid var(--line-light)}
.doc-row:last-child{border-bottom:0}
.doc-row dt{font:500 11px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted-light)}
.doc-row dd{margin:0;font-size:15px;line-height:1.45}
.doc-row.flag dt{color:var(--ultra);position:relative;justify-self:start}
.doc-row.flag dt::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:2px;background:var(--maya);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.doc.pre .doc-row{opacity:.12;transform:translateY(6px);transition:opacity .35s var(--ease),transform .35s var(--ease)}
.doc.go .doc-row{opacity:1;transform:none;transition-delay:calc(var(--i)*110ms)}
.doc.done .doc-row.flag dt::after{transform:scaleX(1)}
.understand .btn{height:52px;padding-inline:28px;margin-top:32px}

/* 05 engineer */
.phone-area{margin-top:48px;display:grid;justify-items:center;gap:14px}
.phone{position:relative;width:min(280px,100%);aspect-ratio:9/18.6;border:1px solid rgba(255,255,255,.28);border-radius:42px;padding:10px}
.phone.buzz{animation:buzz .24s linear 2}
@keyframes buzz{25%{transform:translateX(-2px)}75%{transform:translateX(2px)}}
.screen{position:absolute;inset:10px;border-radius:32px;overflow:hidden;background:#0B1638;border:1px solid rgba(255,255,255,.06)}
.notch{position:absolute;top:10px;left:50%;width:78px;height:22px;margin-left:-39px;border-radius:12px;background:#000;z-index:5}
.lock{position:absolute;inset:0;display:grid;align-content:start;justify-items:center;padding-top:62px;transition:opacity .3s var(--ease)}
.lock .date{font-size:13px;color:var(--muted-dark)}
.lock .time{font-size:58px;font-weight:500;letter-spacing:-.03em;line-height:1.05}
.notif{position:absolute;left:10px;right:10px;z-index:4;background:rgba(30,44,92,.96);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:11px 12px;display:grid;gap:3px;transform:translateY(-160%);opacity:0;transition:transform .4s var(--ease),opacity .3s var(--ease)}
.notif.n1{top:150px}.notif.n2{top:40px}
.notif.on{transform:none;opacity:1}
.notif.gone{opacity:0;transform:scale(.96)}
.n-top{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted-dark)}
.n-top b{color:var(--paper);font-weight:700;font-size:13px}
.n-top em{margin-left:auto;font-style:normal}
.n-top svg{width:16px;height:18px}
.notif p{margin:0;font-size:13px;line-height:1.35}
.tap{position:absolute;z-index:6;width:44px;height:44px;border-radius:50%;border:1.5px solid #fff;left:50%;margin-left:-22px;top:172px;opacity:0;transform:scale(.3)}
.tap.go{animation:tap .45s var(--ease) forwards}
@keyframes tap{0%{opacity:.9;transform:scale(.3)}100%{opacity:0;transform:scale(1.6)}}
.portal{position:absolute;inset:0;padding:48px 14px 14px;display:grid;align-content:start;gap:12px;opacity:0;transition:opacity .3s var(--ease)}
.portal.on{opacity:1}
.p-head b{display:block;font-size:17px;letter-spacing:-.01em}
.p-head span{font:11px/1.4 var(--mono);color:var(--muted-dark)}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.tile{border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:10px}
.tile .num{position:relative;overflow:hidden;height:30px;font-size:26px;font-weight:700;letter-spacing:-.02em;line-height:30px;font-variant-numeric:tabular-nums}
.tile .num span{display:block}
.tile small{font-size:11px;color:var(--muted-dark)}
.tile.await{border-color:var(--maya)}
.plist{display:grid;border-top:1px solid rgba(255,255,255,.1)}
.pl-row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:12px}
.pl-row .chip{height:22px;min-width:0;font-size:10px;line-height:20px;padding-inline:7px}
.pl-row .chip.final{background:var(--violet);border-color:var(--violet);color:#fff}
.replay2{background:none;border:0;color:var(--muted-dark);font:12px/1 var(--mono);letter-spacing:.04em;cursor:pointer;padding:6px;opacity:0;pointer-events:none;transition:opacity .3s var(--ease)}
.replay2.on{opacity:1;pointer-events:auto}
.closing{margin:56px 0 0;font-size:clamp(1.5rem,1.2rem + 1.6vw,2.4rem);line-height:1.15;letter-spacing:-.025em;font-weight:700;max-width:18ch;text-wrap:balance}

/* 06 prove */
.tl{list-style:none;margin:48px 0 0;padding:0 0 0 40px;position:relative;display:grid;gap:30px;max-width:520px}
.tl-list{list-style:none;margin:0;padding:0;display:grid;gap:30px}
.tl-line{position:absolute;left:10px;top:10px;bottom:10px;width:1px;background:var(--line-dark)}
.tl-line i{position:absolute;inset:0;background:var(--ultra);transform-origin:top;transform:scaleY(0)}
.tl li{position:relative;display:grid;gap:2px;color:var(--muted-dark);transition:color .3s var(--ease)}
.tl-dot{position:absolute;left:-40px;top:2px;width:21px;height:21px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:var(--ink);display:grid;place-items:center;transition:background .3s var(--ease),border-color .3s var(--ease)}
.tl-dot svg{width:12px;height:12px}
.tl-dot path{fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:14;stroke-dashoffset:14;transition:stroke-dashoffset .2s var(--ease) .1s}
.tl-name{font:500 13px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase}
.tl-status{font-size:16px}
.tl li.on{color:var(--paper)}
.tl li.on .tl-dot{background:var(--ultra);border-color:var(--ultra)}
.tl li.on .tl-dot path{stroke-dashoffset:0}
.tl li.fin .tl-dot{background:var(--violet);border-color:var(--violet)}
.tl li.fin .tl-dot::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1px solid var(--violet);animation:ring .6s var(--ease) forwards}
@keyframes ring{from{transform:scale(1);opacity:1}to{transform:scale(2.4);opacity:0}}
.seq{margin-top:48px;display:flex;flex-direction:column;align-items:flex-start;gap:0;max-width:520px}
.sq{border:1px solid var(--line-dark);border-radius:6px;padding:12px 16px;font:500 13px/1.3 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted-dark);transition:color .3s var(--ease),border-color .3s var(--ease)}
.sq.last{border-color:var(--violet);color:var(--paper)}
.cn{width:1px;height:26px;margin-left:24px;background:var(--ultra);clip-path:inset(0 0 100% 0);transition:clip-path .3s var(--ease)}
.seq.drawn .cn{clip-path:inset(0);transition-delay:calc(var(--i)*300ms)}
.seq.drawn .sq{color:var(--paper)}

/* 07 operate */
.op-ticket{margin-top:48px;max-width:520px;background:var(--ink-raised);border:1px solid var(--line-dark);border-radius:8px;padding:18px 20px;display:grid;gap:14px}
.op-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.op-top .chip{background:var(--violet);border-color:var(--violet);color:#fff}
.ab{display:grid;gap:8px}
.ab-bar{height:4px;background:var(--line-dark);border-radius:2px;overflow:hidden}
.ab-bar i{display:block;height:100%;background:var(--maya);transform-origin:left;transform:scaleX(0);transition:transform .6s var(--ease)}
.ab.go .ab-bar i{transform:scaleX(.1333)}
.ab-lbl{display:flex;justify-content:space-between;font:12px/1.4 var(--mono);color:var(--muted-dark)}
.fork{position:relative;margin-top:32px;display:grid;gap:20px;padding-left:28px}
.fork::before{content:"";position:absolute;left:0;top:-24px;bottom:40px;width:1px;background:var(--ultra);transform-origin:top;transform:scaleY(0);transition:transform .5s var(--ease)}
.fcard{position:relative;border:1px solid var(--line-dark);border-radius:8px;padding:20px;display:grid;gap:8px;opacity:.2;transition:opacity .4s var(--ease)}
.fcard::before{content:"";position:absolute;left:-29px;top:32px;width:28px;height:1px;background:var(--ultra);transform-origin:left;transform:scaleX(0);transition:transform .3s var(--ease)}
.fcard h3{margin:0;font-size:20px;font-weight:700;letter-spacing:-.015em}
.fcard p{margin:0;color:var(--muted-dark);font-size:16px;line-height:1.5}
.fcard a{color:var(--maya);text-decoration:none;font-weight:500;margin-top:4px}
.fork.drawn::before{transform:scaleY(1)}
.fork.drawn .fcard{opacity:1;transition-delay:calc(.35s + var(--i)*.2s)}
.fork.drawn .fcard::before{transform:scaleX(1);transition-delay:calc(.25s + var(--i)*.2s)}
.stay{margin:96px 0 0;font-size:clamp(2rem,1.3rem + 3.4vw,4rem);line-height:1.05;letter-spacing:-.035em;font-weight:700;max-width:14ch;text-wrap:balance}
.stay-sub{margin:20px 0 0;font-size:19px;color:var(--muted-dark);max-width:32ch}

/* 09 proof */
.proof{background:var(--paper-soft);color:var(--ink);padding-block:80px}
.proof .h2{color:var(--ink);max-width:18ch}
.proof .lede2{margin:20px 0 0;color:var(--muted-light);font-size:18px;line-height:1.55;max-width:40ch}
.cases{margin-top:48px;display:grid;gap:20px}
.case{background:var(--paper);border:1px solid var(--line-light);border-radius:8px;overflow:hidden;display:grid}
.case-vis{aspect-ratio:16/10;background:var(--ink);position:relative;overflow:hidden;display:grid;padding:16px;gap:8px;grid-template-columns:70px 1fr;transition:transform .4s var(--ease)}
.case:hover .case-vis{transform:scale(1.02)}
.cv-side{display:grid;gap:8px;align-content:start}
.cv-side span,.cv-main span{display:block;height:8px;border-radius:2px;background:rgba(255,255,255,.12)}
.cv-side span:first-child{background:var(--ultra)}
.cv-main{display:grid;gap:8px;align-content:start}
.cv-main .cv-row{display:grid;grid-template-columns:1fr 1fr 60px;gap:8px}
.cv-main .cv-row span:last-child{background:rgba(90,202,249,.5)}
.cv-title{font:500 12px/1.3 var(--mono);color:var(--paper);letter-spacing:.04em;margin-bottom:4px}
.cv-row.cv-h span{background:rgba(255,255,255,.28);height:6px}
.cv-foot{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font:10px/1 var(--mono);color:var(--muted-dark)}
.cv-main .cv-foot span{display:inline-block;height:auto;background:none;border-radius:3px}
.cv-ok{border:1px solid var(--maya);color:var(--maya);border-radius:3px;padding:4px 6px;letter-spacing:.06em}
.cv-tag{position:absolute;right:10px;bottom:10px;font:10px/1 var(--mono);letter-spacing:.06em;color:var(--muted-dark);background:rgba(7,15,41,.8);padding:5px 7px;border-radius:3px}
.case-body{padding:20px;display:grid;gap:10px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips span{font:500 11px/1 var(--mono);letter-spacing:.04em;border:1px solid var(--line-light);border-radius:4px;padding:6px 7px;color:var(--muted-light)}
.chips span.lic{border-color:var(--ultra);color:var(--ultra)}
.case h3{margin:0;font-size:21px;letter-spacing:-.015em;line-height:1.25}
.case p{margin:0;color:var(--muted-light)}
.case .p-go{margin-top:4px}
.case.pending{border-style:dashed;background:transparent}
.case.pending .case-body{min-height:160px;align-content:center;color:var(--muted-light);font:12px/1.5 var(--mono);letter-spacing:.04em}
.start0{margin-top:56px;padding-top:32px;border-top:1px solid var(--line-light);display:grid;gap:12px}
.start0 h3{margin:0;font-size:24px;letter-spacing:-.02em}
.start0 p{margin:0;color:var(--muted-light);max-width:46ch}

@media (min-width:900px){
  .sec{padding-block:144px}
  .two{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
  .two .doc,.two .phone-area,.two .tl{margin-top:0}
  .seq{flex-direction:row;align-items:center}
  .cn{width:32px;height:1px;margin-left:0;clip-path:inset(0 100% 0 0)}
  .fork{grid-template-columns:repeat(3,1fr);padding-left:0;padding-top:28px;max-width:none}
  .fork::before{left:0;right:0;top:0;bottom:auto;width:auto;height:1px;transform-origin:left;transform:scaleX(0)}
  .fork.drawn::before{transform:scaleX(1)}
  .fcard::before{left:32px;top:-29px;width:1px;height:28px;transform-origin:top;transform:scaleY(0)}
  .fork.drawn .fcard::before{transform:scaleY(1)}
  .proof{padding-block:144px}
}

/* light chapter */
.light{background:var(--paper);color:var(--ink)}
.light .copy p{color:var(--muted-light)}
.light .copy p.strong{color:var(--ink)}
.light .eyebrow{color:var(--ultra)}
.light .tl-line{background:var(--line-light)}
.light .tl li{color:var(--muted-light)}
.light .tl li.on{color:var(--ink)}
.light .tl-dot{background:var(--paper);border-color:rgba(7,15,41,.25)}
.light .sq{border-color:var(--line-light);color:var(--muted-light)}
.light .seq.drawn .sq{color:var(--ink)}
.light .sq.last{color:var(--ink)}

.skip{position:absolute;left:12px;top:-60px;z-index:50;background:var(--paper);color:var(--ink);padding:10px 14px;border-radius:6px;font-weight:500;text-decoration:none}
.skip:focus{top:12px}
.replay,.replay2{min-height:44px;min-width:44px}
main:focus{outline:none}

@media (min-width:900px){
  .hero .wrap{grid-template-columns:1fr 1fr}
  .s-name{font-size:16px}
  .s-sub{display:block;font:400 12px/1.4 var(--mono);color:var(--muted-dark);margin-top:3px;letter-spacing:.01em}
  .stage{align-items:start;padding-block:10px}
  .dot{margin-top:2px}
  .stage-area .ticket{max-width:560px;margin-left:auto}
  .standard .wrap{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:center}
  .standard .words-wrap{margin-top:0}
  .words li{font-size:clamp(3rem,5.1vw,5.6rem)}
  .case.feature{grid-template-columns:1.25fr 1fr}
  .case.feature .case-vis{aspect-ratio:auto;min-height:360px}
  .case.feature .case-body{padding:40px;align-content:center;gap:14px}
  .case.feature h3{font-size:30px;line-height:1.15}
}

.rin{display:block;animation:rin .25s cubic-bezier(.2,0,0,1)}
@keyframes rin{from{transform:translateY(100%);opacity:0}to{transform:none;opacity:1}}
.wm{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.14em;margin-bottom:-.14em}
.wi{display:inline-block;transform:translateY(110%);transition:transform .75s cubic-bezier(.2,0,0,1) var(--d)}
.revealed .wi{transform:none}


/* ---------- homepage: copy-doc sections ---------- */
.fine p{margin:0}
.fine .fine-lead{margin-bottom:10px;font-size:15px;color:var(--muted-dark)}
.cred{background:var(--ink-raised);border-block:1px solid var(--line-dark);padding-block:28px}
.cred-h{margin:0 0 16px;font:500 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--maya)}
.cred-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0}
.cred-list li{border-top:1px solid var(--line-dark)}
.cred-list a{display:block;padding:12px 0;font-size:15px;font-weight:500;text-decoration:none;transition:color .15s var(--ease)}
.cred-list a:hover{color:var(--maya)}
.p-line b{display:block;font-weight:500;color:var(--ink);margin-bottom:4px}
.std-d{margin:40px 0 0;display:grid;gap:0;border-top:1px solid var(--line-dark)}
.std-d div{padding:16px 0;border-bottom:1px solid var(--line-dark);display:grid;gap:4px}
.std-d dt{font:500 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--maya)}
.std-d dd{margin:0;color:var(--muted-dark);font-size:15px}
.fork-lead{margin:72px 0 0;font-size:clamp(1.15rem,1rem + .6vw,1.45rem);line-height:1.4;font-weight:500;max-width:40ch}
a.fcard{text-decoration:none;color:inherit}
a.fcard:hover{border-color:var(--ultra)}
.fc-go{font:500 12px/1.4 var(--mono);letter-spacing:.04em;color:var(--maya);margin-top:4px}
.indep-h{max-width:17ch}
.indep-two{margin-top:40px}
.indep .copy p:first-child{margin-top:0}
.nofee{margin-top:28px;border-left:3px solid var(--ultra);padding-left:16px}
.nofee b{display:block;font-size:22px;letter-spacing:-.015em;color:var(--ink)}
.nofee p{margin:8px 0 0!important;font-size:16px!important}
.lit{margin:80px 0 0;font-weight:700;font-size:clamp(2rem,1.2rem + 3.6vw,4rem);line-height:1.08;letter-spacing:-.035em;max-width:18ch;text-wrap:balance}
.lit .wd{transition:color .2s linear}
.lit .wd.dim{color:rgba(7,15,41,.18)}
.cc-still{margin:0;font-size:20px;font-weight:500}
.litlist{margin-top:24px!important}
.cc-link{margin-top:28px}
.prod-card{margin-top:40px;display:grid;gap:12px;align-content:start;background:var(--ink-raised);border:1px solid var(--line-dark);border-radius:8px;padding:24px;text-decoration:none;color:inherit;transition:border-color .2s var(--ease)}
.prod-card:hover{border-color:var(--ultra)}
.pc-badge{justify-self:start;font:500 11px/1 var(--mono);letter-spacing:.06em;color:var(--maya);border:1px solid var(--maya);border-radius:4px;padding:6px 8px}
.prod-card h3{margin:0;font-size:clamp(1.5rem,1.2rem + 1.2vw,2.1rem);letter-spacing:-.025em}
.prod-card p{margin:0;color:var(--muted-dark);max-width:40ch}
.pc-mods{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.pc-mods i{font:500 11px/1 var(--mono);font-style:normal;border:1px solid var(--line-dark);border-radius:4px;padding:7px 8px;color:var(--paper)}
.prod-card .p-go{color:var(--maya);margin-top:6px}
@media (min-width:900px){
  .cred{padding-block:36px}
  .cred .wrap{display:grid;grid-template-columns:260px 1fr;gap:32px;align-items:center}
  .cred-h{margin:0}
  .cred-list{grid-template-columns:repeat(6,1fr)}
  .cred-list li{border-top:0;border-left:1px solid var(--line-dark);padding-left:14px}
  .cred-list a{padding:4px 0}
  .std-d{grid-column:1/-1;grid-template-columns:repeat(4,1fr);gap:28px;border-top:0;margin-top:56px}
  .std-d div{border-bottom:0;border-top:2px solid var(--line-dark);padding-top:18px}
  .prod-card{margin-top:0}
  .indep-two .copy p:first-child{margin-top:0}
}

@media (min-width:900px){
  .cta .wrap{display:block}
  .cta .wrap>div{display:grid;grid-template-columns:1fr 1fr;column-gap:80px;align-items:start}
  .cta .wrap>div>.h2{grid-row:1/span 3;max-width:14ch}
  .cta .wrap>div>:not(.h2){grid-column:2}
  .cta .wrap>div>p.body{margin-top:8px}
  .cta{padding-block:144px}
}


@media (min-width:900px){
  :root{--gutter:40px}
  .nav-links{display:flex}
  .menu-btn{display:none}
  .hero{padding-block:88px 128px}
  .hero .wrap{grid-template-columns:1.1fr .9fr;grid-template-areas:"copy stage" "fine stage";column-gap:80px;row-gap:40px}
  .hero-copy{grid-area:copy;align-self:end}
  .lede{font-size:20px;max-width:30ch}
  .phone{width:320px}
  .stage-area{grid-area:stage;align-self:center}
  .hero .fine{grid-area:fine;align-self:start}
  .actions{flex-direction:row;align-items:center;gap:28px}
  .actions .btn{width:auto;padding-inline:28px}
  .problem{padding-block:144px}
  .problem .wrap{display:grid;grid-template-columns:5fr 7fr;gap:64px}
  .problem .h2{position:sticky;top:120px;align-self:start}
  .sometimes{margin-top:0}
  .paths{display:grid;grid-template-columns:1fr 1fr;column-gap:40px}
}
@media (min-width:900px) and (prefers-reduced-motion:no-preference){
  .grid-svg line{stroke-dasharray:1400;stroke-dashoffset:1400;animation:draw .8s var(--ease) forwards}
  .grid-svg rect{transform-box:fill-box;transform-origin:center;transform:scale(0);animation:pop .15s var(--ease) forwards}
}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{to{transform:scale(1)}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---------- solution-page template (shared by solution, product and CoreCare pages) ---------- */
.sol-hero{padding-block:40px 64px}
.sol-title{font-size:clamp(2.3rem,1.2rem + 4.4vw,5rem);max-width:16ch}
.sol-hero .lede{max-width:42ch;margin-top:24px}
.sol-demo{padding-block:64px 80px;background:var(--ink-raised);border-block:1px solid var(--line-dark)}
.demo-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap}
.demo-head .h2{font-size:clamp(1.6rem,1.2rem + 1.8vw,2.6rem);max-width:20ch}
.demo-tag{font:500 11px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted-dark);border:1px solid var(--line-dark);border-radius:4px;padding:5px 8px}
.sol-body{padding-block:80px}
.qs{list-style:none;margin:40px 0 0;padding:0;display:grid;gap:22px;max-width:30ch}
.qs li{font-size:clamp(1.25rem,1.05rem + 1vw,1.7rem);line-height:1.3;letter-spacing:-.015em;font-weight:500;text-wrap:balance}
.capchips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;max-width:720px}
.capchips span{font:500 13px/1 var(--mono);letter-spacing:.02em;border:1px solid var(--line-dark);border-radius:4px;padding:9px 11px;color:var(--paper)}
.others{padding-block:56px;border-top:1px solid var(--line-dark)}
.others h2{margin:0 0 20px;font:500 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted-dark)}
.others ul{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--line-dark)}
.others a{display:flex;justify-content:space-between;gap:12px;padding:16px 0;border-bottom:1px solid var(--line-dark);text-decoration:none;font-size:18px;font-weight:500}
.others a i{font-style:normal;color:var(--muted-dark);transition:transform .15s var(--ease)}
.others a:hover i{transform:translateX(4px);color:var(--paper)}
.sol-cta{padding-block:80px}
.sol-cta .wrap{display:block}
.sbtn{min-height:48px;text-align:left;font:500 15px/1.3 var(--sans);color:var(--paper);background:transparent;border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:12px 14px;cursor:pointer;transition:border-color .15s var(--ease),background .15s var(--ease)}
.sbtn:hover{border-color:var(--ultra);background:rgba(37,91,236,.1)}
.sbtn[disabled]{opacity:.45;cursor:default}
@media (min-width:900px){
  .sol-hero{padding-block:120px 104px}
  .sol-demo{padding-block:112px}
  .sol-body{padding-block:128px}
  .sol-body .wrap{display:grid;grid-template-columns:5fr 7fr;gap:64px}
  .qs{margin-top:0}
  .others ul{grid-template-columns:1fr 1fr;column-gap:40px}
  .sol-cta{padding-block:144px}
}

/* ---------- shared visual components ---------- */
/* what we build */
.wb{padding-block:80px}
.wb .h2{max-width:18ch}
.wb-grid{margin-top:40px;display:grid;gap:12px}
.wb-card{display:grid;grid-template-columns:118px 1fr;grid-template-rows:auto auto 1fr;column-gap:16px;row-gap:4px;align-items:start;padding:12px;border:1px solid var(--line-dark);border-radius:10px;background:var(--ink-raised);text-decoration:none;color:inherit;transition:border-color .2s var(--ease)}
.wb-card:hover{border-color:var(--ultra)}
.wb-vis{grid-row:1/span 3;position:relative;aspect-ratio:1;border-radius:8px;background:var(--ink);border:1px solid var(--line-dark);overflow:hidden}
.wb-card h3{margin:2px 0 0;font-size:17px;letter-spacing:-.01em;line-height:1.25}
.wb-card p{margin:0;font-size:14px;line-height:1.45;color:var(--muted-dark)}
.wb-go{font:500 12px/1.4 var(--mono);color:var(--maya);margin-top:6px;align-self:end}
.wb-go i{font-style:normal}
/* card illustrations */
.v-launch .vw{position:absolute;inset:12%;border:1px solid var(--line-dark);border-radius:6px;padding:8%;display:grid;gap:8%;align-content:start}
.vw-bar{height:5px;width:45%;border-radius:2px;background:var(--ultra)}
.vl-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:6%}
.vl-kpis i{height:14px;border-radius:3px;background:rgba(255,255,255,.1)}
.vl-chart{display:flex;align-items:flex-end;gap:6%;height:44%}
.vl-chart b{flex:1;height:var(--h);background:rgba(90,202,249,.55);border-radius:2px 2px 0 0}
.vchip{position:absolute;right:8%;top:8%;font:500 7px/1 var(--mono);background:var(--violet);color:#fff;border-radius:3px;padding:4px}
.v-flow{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:0;padding:8%}
.v-flow .fn{font:500 9px/1 var(--mono);border:1px solid rgba(90,202,249,.5);border-radius:4px;padding:5px 8px;color:var(--paper);width:72%;text-align:center}
.v-flow .fn.on{background:var(--ultra);border-color:var(--ultra)}
.v-flow .fl{width:1px;height:8%;background:var(--ultra)}
.v-int .in{position:absolute;font:500 8px/1 var(--mono);border:1px solid rgba(90,202,249,.5);border-radius:4px;padding:5px 6px;background:var(--ink);z-index:1}
.v-int .n1{left:6%;top:12%}.v-int .n2{left:50%;top:8%;transform:translateX(-50%)}.v-int .n3{right:6%;top:12%}
.v-int .core{left:50%;bottom:16%;transform:translateX(-50%);border-color:var(--ultra);background:var(--ultra);color:#fff}
.v-int svg{position:absolute;inset:0;width:100%;height:100%}
.v-int path{fill:none;stroke:var(--maya);stroke-width:1.5;stroke-dasharray:4 4;vector-effect:non-scaling-stroke}
.v-leg{display:grid;grid-template-columns:1fr 1fr}
.lg-old{background:#C0C0C0;padding:12% 10%;display:grid;gap:10%;align-content:start}
.lg-old span{height:7px;background:#fff;border:1px inset #999}
.lg-new{padding:12% 10%;display:grid;gap:10%;align-content:start;border-left:2px solid var(--maya)}
.lg-new span{height:6px;border-radius:2px;background:rgba(255,255,255,.14)}
.lg-new .ln-h{width:60%;background:var(--paper)}
.lg-new .ln-c{width:50%;height:12px;background:var(--ultra)}
.v-ai{display:grid;grid-template-columns:repeat(3,1fr);gap:5%;padding:10% 8%}
.al{display:grid;gap:6px;align-content:start}
.al b{font:500 6px/1 var(--mono);letter-spacing:.04em}
.al span{height:10px;border-radius:2px}
.a1 b{color:var(--maya)}.a1 span{background:rgba(90,202,249,.5)}
.a2 b{color:#F5B94A}.a2 span{background:rgba(245,185,74,.55)}
.a3 b{color:#FF8FA6}.a3 span{background:rgba(255,107,138,.6)}
.v-res{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;padding:16% 10%;align-content:center}
.v-res i{aspect-ratio:1;border-radius:3px;border:1px solid}
.v-res .g{border-color:#15803D;background:rgba(21,128,61,.35)}.v-res .a{border-color:#F5B94A;background:rgba(245,185,74,.25)}.v-res .r{border-color:#FF6B8A;background:rgba(255,107,138,.25)}


@media (min-width:900px){
  .wb{padding-block:128px}
  .wb-grid{grid-template-columns:repeat(3,1fr);gap:20px}
  .wb-card{grid-template-columns:1fr;grid-template-rows:auto;padding:14px 14px 18px;row-gap:6px}
  .wb-vis{grid-row:auto;aspect-ratio:16/10;margin-bottom:8px}
  .wb-card h3{font-size:20px}
  .wb-card p{font-size:15px}
  .v-flow{flex-direction:row;padding:6%}
  .v-flow .fn{width:auto;font-size:10px}
  .v-flow .fl{width:8%;height:1px}
  .v-int .in{font-size:10px;padding:6px 8px}
  .vchip{font-size:9px}
  .al b{font-size:8px}
}

/* ---------- new illustrations ---------- */
.v-exp{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:8%}
.v-exp .xq{font-size:9px;background:var(--paper);color:var(--ink);border-radius:8px 8px 8px 2px;padding:5px 8px;font-weight:500}
.v-exp .xa{font-size:9px;color:var(--maya);line-height:1}
.v-exp .xc{font:500 8px/1 var(--mono);color:var(--maya);background:#050B20;border-radius:4px;padding:5px 7px}
.v-exp .xs{font:500 8px/1 var(--mono);border:1px solid var(--violet);color:var(--paper);border-radius:4px;padding:5px 7px;background:rgba(120,10,255,.25)}
.v-std{display:grid;grid-template-columns:1fr 1fr;gap:12% 10%;padding:14% 12%;align-content:center;position:relative}
.v-std::before{content:"";position:absolute;inset:26% 30%;border:1px dashed rgba(90,202,249,.5);border-radius:50%}
.v-std span{position:relative;font:500 7px/1 var(--mono);letter-spacing:.04em;text-align:center;border:1px solid var(--ultra);background:var(--ink);border-radius:4px;padding:6px 2px}
.v-std span:nth-child(4){background:var(--violet);border-color:var(--violet)}
.v-cc{padding:10%;display:grid;align-content:center;gap:8px}
.v-cc .ccc{justify-self:start;font:500 7px/1 var(--mono);color:#fff;background:#15803D;border-radius:3px;padding:4px 5px}
.v-cc svg{width:100%;height:46px;overflow:visible}
.v-cc path{fill:none;stroke:var(--maya);stroke-width:1.5;vector-effect:non-scaling-stroke}
.v-cc .ccb{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.v-cc .ccb i{height:12px;border-radius:2px;background:rgba(255,255,255,.1)}
.v-prod{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:12%;align-content:center}
.v-prod span{font:500 7px/1 var(--mono);border:1px solid var(--violet);background:rgba(120,10,255,.25);border-radius:4px;padding:7px 4px;text-align:center}
.v-prod span.c{grid-column:1/-1;border:1px dashed var(--maya);background:none;color:var(--maya)}
.v-pay{padding:9% 12%;display:grid;align-content:center}
.v-pay .pp{background:var(--paper);color:var(--ink);border-radius:5px;padding:8px;display:grid;gap:4px}
.v-pay .pp b{font-size:8px}
.v-pay .pp span{display:flex;justify-content:space-between;font:7px/1 var(--mono);color:var(--muted-light)}
.v-pay .pp span.n{color:var(--ink);font-weight:500;border-top:1px solid var(--line-light);padding-top:4px}
.v-case{padding:10% 14%;display:grid;align-content:center}
.v-case .cf{background:var(--paper);border-radius:5px;padding:8px;display:grid;gap:5px}
.v-case .cf b{font:500 6px/1 var(--mono);letter-spacing:.06em;color:var(--ultra)}
.v-case .cf i{height:4px;border-radius:2px;background:rgba(7,15,41,.15)}
.v-case .cf i.s{width:65%}

/* ---------- hero with illustration ---------- */
.hs{display:grid;gap:36px}
.hero-art{justify-self:start}
.hero-art .wb-vis{width:180px;aspect-ratio:4/3;zoom:1.85;border-radius:6px;box-shadow:0 0 0 .5px rgba(90,202,249,.2)}
.hero-art .wb-vis > *{animation:artin .55s cubic-bezier(.2,0,0,1) both}
.hero-art .wb-vis > :nth-child(2){animation-delay:.08s}.hero-art .wb-vis > :nth-child(3){animation-delay:.16s}.hero-art .wb-vis > :nth-child(4){animation-delay:.24s}.hero-art .wb-vis > :nth-child(5){animation-delay:.32s}.hero-art .wb-vis > :nth-child(6){animation-delay:.4s}.hero-art .wb-vis > :nth-child(n+7){animation-delay:.48s}
@keyframes artin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.hero-art.portrait{position:relative}
.hero-art.portrait img{display:block;width:min(300px,80vw);height:auto;aspect-ratio:914/1190;object-fit:cover;object-position:top;border-radius:10px;background:#fff}
.hero-art.portrait figcaption{position:absolute;left:12px;bottom:12px;display:flex;flex-wrap:wrap;gap:6px}

/* ---------- artifacts: small pieces of real project UI ---------- */
.art{display:inline-flex;align-items:center;gap:7px;font:500 11px/1 var(--mono);border:1px solid rgba(255,255,255,.16);border-radius:6px;padding:7px 9px;background:var(--ink);color:var(--paper);white-space:nowrap;max-width:100%}
.art b{font-weight:500;color:var(--muted-dark)}
.art em{font-style:normal;padding:3px 5px;border-radius:3px;border:1px solid var(--maya);color:var(--maya);font-size:10px;letter-spacing:.04em}
.art em.ok{border-color:#15803D;background:#15803D;color:#fff}
.art em.live{background:var(--violet);border-color:var(--violet);color:#fff}
.art em.warn{border-color:#F5B94A;color:#F5B94A}
.art em.blue{background:var(--ultra);border-color:var(--ultra);color:#fff}
.light .art{background:var(--paper);color:var(--ink);border-color:rgba(7,15,41,.16)}
.light .art b{color:var(--muted-light)}
.light .art em{border-color:var(--ultra);color:var(--ultra)}
.light .art em.ok,.light .art em.live,.light .art em.blue{color:#fff}
.light .art em.ok{border-color:#15803D}.light .art em.live{border-color:var(--violet)}.light .art em.blue{border-color:var(--ultra)}
.light .art em.warn{border-color:#8A5A12;color:#8A5A12}

/* ---------- tiles ---------- */
.tiles{list-style:none;margin:36px 0 0;padding:0;display:grid;gap:12px}
.tile{border:1px solid var(--line-dark);border-radius:10px;padding:18px;background:var(--ink-raised);display:grid;gap:10px;align-content:start}
.t-art{display:flex;flex-wrap:wrap;gap:6px;align-items:center;min-height:30px;padding-bottom:12px;border-bottom:1px dashed var(--line-dark)}
.tile h3{margin:0;font-size:19px;letter-spacing:-.015em;line-height:1.25}
.tile p{margin:0;color:var(--muted-dark);font-size:15px;line-height:1.5}
.light .tile{background:var(--paper-soft);border-color:var(--line-light)}
.light .tile p{color:var(--muted-light)}
.light .t-art{border-color:var(--line-light)}
.swapw{display:inline-grid}
.swapw s{grid-area:1/1;color:var(--muted-dark);text-decoration-color:#FF6B8A}
.swapw ins{grid-area:1/1;text-decoration:none;opacity:0;transform:translateY(8px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.swapw.go s{opacity:0;transition:opacity .3s var(--ease) .35s}
.swapw.go ins{opacity:1;transform:none;transition-delay:.45s}

/* ---------- other solutions as illustrated cards ---------- */
.oc{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.oc a{display:grid;gap:8px;padding:10px;border:1px solid var(--line-dark);border-radius:10px;text-decoration:none;color:inherit;background:var(--ink-raised);transition:border-color .2s var(--ease)}
.oc a:hover{border-color:var(--ultra)}
.oc .wb-vis{aspect-ratio:16/10;grid-row:auto}
.oc b{font-size:14px;font-weight:500;line-height:1.3}
@media (min-width:900px){
  .hs{grid-template-columns:1.15fr .85fr;align-items:center;gap:56px}
  .hero-art{justify-self:end}
  .hero-art .wb-vis{zoom:2.35}
  .hero-art.portrait img{width:340px}
  .tiles{grid-template-columns:repeat(3,1fr);gap:16px}
  .tiles.t2{grid-template-columns:repeat(2,1fr)}
  .tiles.t4{grid-template-columns:repeat(4,1fr)}
  .oc{grid-template-columns:repeat(6,1fr)}
}
@media (prefers-reduced-motion:reduce){.hero-art .wb-vis > *{animation:none}.swapw s{opacity:0}.swapw ins{opacity:1;transform:none}}

.art i{font-style:normal;color:var(--paper)}
.light .art i{color:var(--ink)}
.art{white-space:normal;flex-wrap:wrap;row-gap:4px}
.art b,.art em{white-space:nowrap}
.tiles{grid-template-columns:minmax(0,1fr)}
.tile,.hs-copy{min-width:0}
.hs{grid-template-columns:minmax(0,1fr)}
@media (min-width:900px){
  .tiles{grid-template-columns:repeat(3,minmax(0,1fr))}
  .tiles.t2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tiles.t4{grid-template-columns:repeat(4,minmax(0,1fr))}
  .hs{grid-template-columns:1.15fr .85fr}
}
.others .oc{grid-template-columns:repeat(2,minmax(0,1fr));border-top:0}
.others .oc a{display:grid;justify-content:stretch;padding:10px;border:1px solid var(--line-dark);font-size:14px}
.sx-vis.v-flow{flex-direction:column!important}
.hs .sol-title,.hs .s-title,.hs .a-title{font-size:clamp(2.3rem,1.2rem + 3.2vw,4.2rem)}
@media (min-width:900px){
  .others .oc{grid-template-columns:repeat(6,minmax(0,1fr))}
  .sx-vis{aspect-ratio:4/3!important}
}
/* launch illustration: give the chart a definite row so its bars render */
.v-launch .vw{grid-template-rows:auto auto minmax(0,1fr)}
.v-launch .vl-chart{height:100%;min-height:24px}
/* centre with the translate property so the build-in animation (which resets transform) cannot shift these nodes */
.v-int .n2,.v-int .core{transform:none;translate:-50% 0}