/* getnave.app/install/ — the install page's own style, in the v14 look (paper, Hanken Grotesk, DM Mono labels, the blue
   swipe, the navy dot-matrix card). Tokens and base rules are copied from v10.css so this page can go live without it.
   Hand-written; not generated. Source page: src/v10/install.html. */
@font-face{font-family:"Hanken Grotesk";src:url(/assets/fonts/hanken-grotesk-var.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"DM Mono";src:url(/assets/fonts/dm-mono-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Fraunces";src:url(/assets/fonts/fraunces-600.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Sig";src:url(/assets/fonts/MrsSaintDelafield-Regular.ttf) format("truetype");font-display:swap}

:root{
  --paper:#FCFCFA;--ink:#111418;--ink-2:#4a525c;--ink-3:#7a828c;--wash:#F2F8FF;--wash-2:#D9EAFC;--line:#E3E7EC;
  --blue:#61AEFA;--deep:#1C4E8E;--navy:#0B2447;--on-dark:#ACD8F7;--sky:#7DBDFB;
  --sans:'Hanken Grotesk',Arial,Helvetica,sans-serif;--mono:'DM Mono',ui-monospace,Consolas,monospace;
  --pad:clamp(20px,5vw,48px);--gap:clamp(96px,14vh,150px);
  --swipe:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20200%2040%22%20preserveAspectRatio%3D%22none%22%3E%3Cpath%20fill%3D%22%2361AEFA%22%20fill-opacity%3D%22.44%22%20d%3D%22M2%2013C28%207%2070%2010%20104%208S176%206%20198%209L199%2031C168%2035%20128%2032%2096%2034S34%2036%201%2033Z%22%2F%3E%3Cpath%20fill%3D%22%2361AEFA%22%20fill-opacity%3D%22.3%22%20d%3D%22M7%2018C40%2014%2090%2017%20130%2015S185%2014%20195%2016L197%2035C150%2038%20100%2036%2060%2038S20%2038%204%2036Z%22%2F%3E%3C%2Fsvg%3E");
  --z:1;
}
@media (min-width:1100px){:root{--z:.8}html{zoom:var(--z)}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px;overflow-x:clip}
body{margin:0;background:var(--paper);color:var(--ink-2);font:400 16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:clip}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3{font-family:var(--sans);font-weight:450;letter-spacing:-.025em;color:var(--ink);margin:0}
svg use{pointer-events:none}
.mark,.btn-ship,.w-ship{shape-rendering:crispEdges;fill:currentColor;flex:none}
.defs{position:absolute;width:0;height:0;overflow:hidden}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:12px 16px;border-radius:10px;z-index:30}
.skip:focus{left:8px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
kbd{display:inline-block;min-width:1.7em;padding:1px 6px;border-radius:6px;border:1px solid currentColor;font:500 .86em/1.4 var(--sans);text-align:center;opacity:.9}
code{font-family:var(--mono);font-size:.92em}
.mark-hand{background:var(--swipe) center 62%/100% 52% no-repeat;padding:0 .08em;margin:0 -.08em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.k{margin:0 0 14px;font:400 13px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--deep)}
.small{margin-top:12px;font-size:14.5px;color:var(--ink-3)}
.sig{font-family:"Sig",cursive;font-size:clamp(46px,5vw,64px);line-height:1;color:var(--blue);display:inline-block;transform:rotate(-4deg);margin-left:6px;vertical-align:-.25em}

/* buttons (the site's) */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:50px;padding:13px 24px 13px 20px;border-radius:999px;border:0;cursor:pointer;
  background:linear-gradient(180deg,#2a66b0 0%,var(--deep) 55%,#173f74 100%);color:#fff;font:600 16px/1.1 var(--sans);text-decoration:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.34),inset 0 -1px 0 rgba(0,0,0,.18),0 10px 24px -12px rgba(28,78,142,.7);transition:transform .2s cubic-bezier(.2,.8,.2,1.4),box-shadow .2s}
.btn .btn-ship{color:var(--blue);transition:transform .5s cubic-bezier(.3,1.7,.4,1)}
.btn:hover{transform:translateY(-2px)}
.btn:hover .btn-ship{transform:translate(2px,-4px) rotate(-6deg)}
.btn:active{transform:translateY(1px)}
.btn-small{min-height:46px;padding:11px 18px;font-size:14.5px}
.btn-light{background:#fff;color:var(--deep);box-shadow:0 14px 30px -14px rgba(0,0,0,.5)}
.btn-light .btn-ship{color:var(--blue)}
.btn-ghost{background:#fff;color:var(--deep);border:1px solid var(--wash-2);box-shadow:0 1px 0 rgba(10,13,18,.03)}
.btn-ghost:hover{background:var(--wash)}

/* menu (the site's) */
.nav{position:fixed;top:0;left:0;right:0;z-index:20;background:rgba(252,252,250,.88);-webkit-backdrop-filter:blur(16px) saturate(1.6);backdrop-filter:blur(16px) saturate(1.6);border-bottom:1px solid var(--line)}
.nav-in{max-width:1240px;margin:0 auto;padding:12px var(--pad);display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--deep);font:600 19px/1 var(--sans);letter-spacing:-.01em;min-height:45px}
.brand span{color:var(--ink)}
.links{display:flex;gap:4px;margin-left:auto}
.links a{text-decoration:none;color:var(--ink-2);font:500 14.5px/1 var(--sans);padding:16px 12px;border-radius:999px;transition:color .2s,background .2s}
.links a:hover{color:var(--ink);background:var(--wash)}
.menu-btn{display:none;place-items:center;width:46px;height:46px;margin-left:4px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--ink)}
.bars,.bars::before,.bars::after{display:block;width:18px;height:2px;border-radius:2px;background:currentColor;transition:transform .25s,opacity .25s}
.bars{position:relative}.bars::before,.bars::after{content:"";position:absolute;left:0}.bars::before{top:-6px}.bars::after{top:6px}
.menu-btn[aria-expanded="true"] .bars{background:transparent}
.menu-btn[aria-expanded="true"] .bars::before{transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] .bars::after{transform:translateY(-6px) rotate(-45deg)}
.mnav{display:flex;flex-direction:column;padding:6px var(--pad) 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 24px 40px -30px rgba(10,13,18,.5)}
.mnav[hidden]{display:none}
.mnav a{display:flex;align-items:center;min-height:54px;border-top:1px solid var(--line);text-decoration:none;font:500 19px/1.2 var(--sans);color:var(--ink)}
.mnav a:first-child{border-top:0}
.nav.menu-open{background:#fff}
@media (max-width:820px){.links{display:none}.nav-in{gap:10px}.nav-in .btn-small{margin-left:auto}.menu-btn{display:grid}}
@media (max-width:640px){.btn-small .wide{display:none}}

main>section{padding:0 var(--pad)}
.js .fade{opacity:0;transform:translateY(18px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.js .fade.in{opacity:1;transform:none}
.sec-head{max-width:820px;margin:0 auto;text-align:center}
.sec-head h2{font-size:clamp(28px,3.1vw,44px);line-height:1.12;text-wrap:balance}
.sub{margin-top:16px;font-size:16.5px;text-wrap:balance}

/* ---------- top ---------- */
.i-top{padding-top:clamp(116px,17vh,170px)!important;text-align:center}
.i-for{display:inline-flex;align-items:center;gap:10px;font-size:15px;color:var(--ink-3)}
.i-for .dot{width:9px;height:9px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(97,174,250,.18)}
.i-top h1{margin:20px auto 0;max-width:20ch;font-size:clamp(36px,4.6vw,62px);line-height:1.06;text-wrap:balance}
.lede{margin:22px auto 0;max-width:36em;font-size:clamp(17px,1.3vw,19px);color:var(--ink-2);text-wrap:balance}
.lede b{font-weight:600;color:var(--ink)}

/* the download card: navy + dot-matrix (the site's 03 box) */
.get{position:relative;max-width:760px;margin:clamp(40px,6vh,60px) auto 0;padding:clamp(22px,3vw,34px);border-radius:24px;text-align:left;overflow:hidden;color:rgba(214,232,250,.78);
  background:radial-gradient(120% 70% at 50% -10%,#1E4A86 0%,rgba(30,74,134,0) 60%),linear-gradient(180deg,#0E2A52 0%,#0A1F3D 100%);
  border:1px solid rgba(172,216,247,.12);box-shadow:0 40px 80px -50px rgba(11,36,71,.9)}
.get::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(172,216,247,.11) 1px,transparent 1.4px);background-size:16px 16px;mask-image:linear-gradient(180deg,#000 0%,transparent 60%);pointer-events:none}
.get>*{position:relative}
.get-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.get-k{font:400 12.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--sky)}
.os{display:inline-flex;padding:4px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(172,216,247,.16)}
.os button{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border:0;border-radius:999px;background:transparent;color:rgba(214,232,250,.72);font:500 15px/1 var(--sans);cursor:pointer;transition:background .2s,color .2s}
.os button svg{fill:currentColor}
.os button[aria-selected="true"]{background:#fff;color:var(--navy);box-shadow:0 8px 18px -10px rgba(0,0,0,.6)}
.os button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.get-phone{margin-top:16px;padding:12px 14px;border-radius:12px;background:rgba(97,174,250,.14);color:#fff;font-size:15px}
.get-title{margin-top:24px;display:flex;align-items:baseline;justify-content:space-between;gap:6px 16px;flex-wrap:wrap}
.get-title h2{font-size:clamp(24px,2.4vw,30px);color:#fff;letter-spacing:-.02em}
.get-title p{font-size:14.5px;color:rgba(214,232,250,.6)}
.rec{margin-top:18px;display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(125,189,251,.14);color:var(--on-dark);font:400 11.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase}
.rec svg{color:var(--sky)}
.do{margin-top:16px;counter-reset:do;display:grid;grid-template-columns:minmax(0,1fr);gap:14px}
.do li{min-width:0}
.do li{counter-increment:do;position:relative;padding-left:36px;font-size:16px;line-height:1.55;color:rgba(214,232,250,.86)}
.do li::before{content:counter(do);position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:rgba(172,216,247,.14);color:#fff;font:500 13px/1 var(--sans)}
.do b{color:#fff;font-weight:600}
.do kbd{color:#fff}
.cmd{margin-top:10px;display:flex;align-items:center;gap:10px;padding:8px 8px 8px 16px;border-radius:14px;background:#06142A;border:1px solid rgba(172,216,247,.2);box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}
.cmd code{flex:1;min-width:0;overflow-x:auto;white-space:nowrap;color:#fff;font-size:14.5px;line-height:1.5;padding:6px 0;scrollbar-width:thin}
.copy{flex:none;min-height:44px;min-width:76px;padding:0 16px;border-radius:10px;border:0;background:#fff;color:var(--navy);font:600 14.5px/1 var(--sans);cursor:pointer;transition:transform .15s}
.copy:active{transform:translateY(1px)}
.copy.done{background:var(--on-dark)}
.get-foot{margin-top:22px;padding-top:16px;border-top:1px solid rgba(172,216,247,.14);font-size:14px;color:rgba(214,232,250,.6)}

/* the normal download */
.dl{margin-top:22px;border-top:1px solid rgba(172,216,247,.14)}
.dl summary{list-style:none;display:flex;align-items:center;gap:10px;min-height:52px;padding-top:12px;cursor:pointer;color:#fff;font:500 15.5px/1.3 var(--sans)}
.dl summary::-webkit-details-marker{display:none}
.dl summary svg{color:var(--sky)}
.dl summary::after{content:"+";margin-left:auto;font:300 24px/1 var(--sans);color:var(--sky);transition:transform .3s}
.dl[open] summary::after{transform:rotate(45deg)}
.dl-form{padding:6px 0 4px}
.dl-form label{display:block;font-size:14.5px;color:rgba(214,232,250,.72)}
.dl-row{margin-top:8px;display:flex;gap:10px;flex-wrap:wrap}
.dl-row input[type=email]{flex:1 1 240px;min-height:50px;padding:0 16px;border-radius:999px;border:1px solid rgba(172,216,247,.28);background:rgba(255,255,255,.06);color:#fff;font:400 16px/1 var(--sans)}
.dl-row input[type=email]::placeholder{color:rgba(214,232,250,.4)}
.dl-row input[type=email]:focus{outline:2px solid var(--blue);outline-offset:1px}
.dl-row .btn{flex:none}
.trap{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.dl-msg{margin-top:12px;padding:10px 14px;border-radius:12px;background:rgba(240,180,80,.14);color:#F7D9A2;font-size:15px}
.dl-ready{padding:8px 0 4px}
.dl-line{color:#fff;font-weight:500}
.dl-btns{margin-top:12px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dl-btn{display:flex;align-items:center;gap:12px;min-height:60px;padding:10px 16px;border-radius:14px;background:#fff;color:var(--navy);text-decoration:none;transition:transform .15s}
.dl-btn:hover{transform:translateY(-1px)}
.dl-btn svg{fill:currentColor;flex:none}
.dl-btn span{display:flex;flex-direction:column;gap:2px}
.dl-btn b{font-weight:600;font-size:15.5px}
.dl-btn small{font-size:13px;color:#5b6b80}
.dl-btn[aria-disabled="true"]{opacity:.45;pointer-events:none}
.dl-fine{margin-top:12px;font-size:13.5px;color:rgba(214,232,250,.6)}
.dl-fine a{color:var(--on-dark)}

/* ---------- the steps ---------- */
.i-steps{margin-top:var(--gap)}
.steps{max-width:1060px;margin:clamp(40px,6vh,64px) auto 0;display:grid;gap:clamp(18px,2.4vw,26px)}
.step{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(22px,4vw,56px);align-items:center;padding:clamp(22px,3vw,34px);border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:0 1px 0 rgba(10,13,18,.03),0 22px 40px -36px rgba(28,78,142,.45)}
.s-txt .n{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;font:500 15px/1 var(--sans);box-shadow:0 0 0 5px var(--wash)}
.s-txt h3{margin-top:18px;font-size:clamp(22px,2.1vw,28px);line-height:1.18;text-wrap:balance}
.s-txt>p{margin-top:12px;font-size:16px}
.s-txt>p b{font-weight:600;color:var(--ink)}
.s-txt .btn{margin-top:22px}
.s-txt .tip{margin-top:14px;padding-left:14px;border-left:2px solid var(--blue);font-size:15px;color:var(--ink-3)}
.s-txt .tip b{color:var(--ink-2);font-weight:600}
.more{margin-top:18px;display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--deep);font-weight:600;text-decoration:none}
.more:hover{text-decoration:underline;text-underline-offset:4px}
.ai-row{margin-top:16px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ai-row img{box-sizing:content-box;width:18px;height:18px;padding:5px;border-radius:50%;background:#fff;box-shadow:0 0 0 1px var(--line);object-fit:contain}
.ai-row b{font:500 15px/1 var(--sans);color:var(--ink);margin-right:10px}

/* the step pictures: the app's screens, redrawn with its own words */
.s-vis{min-width:0}
.v-bar{display:flex;align-items:center;gap:10px;height:34px;padding:0 14px;border-bottom:1px solid var(--line);font:400 11.5px/1 var(--mono);letter-spacing:.06em;color:var(--ink-3)}
.dots{display:inline-flex;gap:6px}.dots i{width:9px;height:9px;border-radius:50%;background:#D9DDE2}
.v-app{border-radius:16px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:0 30px 50px -36px rgba(11,36,71,.55)}
.v-dark{background:#0B0F14;border-color:#1b222b}
.v-dark .v-bar{border-color:#1b222b;color:#7d8794}.v-dark .dots i{background:#2a323c}
.v-lab{padding:24px;border-radius:16px;background:linear-gradient(180deg,#F4F9FF,#EAF3FE);border:1px solid var(--wash-2)}
.v-k{font:400 11.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--deep)}
.v-lab ul{margin-top:16px;display:grid;gap:10px}
.v-lab li{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;background:#fff;border:1px solid #E1EBF6;color:var(--ink);font-weight:500;font-size:15px}
.v-lab i{width:14px;height:14px;border-radius:50%;flex:none;background:var(--p);box-shadow:0 0 0 1.5px var(--ink)}
.v-term{border-radius:16px;overflow:hidden;background:#0B1220;border:1px solid #1d2838;box-shadow:0 30px 50px -36px rgba(11,36,71,.7)}
.v-term .v-bar{border-color:#1d2838;color:#7d8794}.v-term .dots i{background:#2a3446}
.v-term pre{margin:0;padding:16px 18px 18px;overflow:hidden;font:400 12.5px/1.55 var(--mono);color:#C9D6E6;white-space:pre-wrap;word-break:break-word}
.v-term .p{color:var(--sky)}
.v-term .u{color:#fff;border-bottom:1px solid rgba(255,255,255,.5)}
.v-term .bar{color:#5B7EA8;letter-spacing:-.5px}
.v-term .ok{color:#8FE0B4}
.v-gate{padding:38px 28px 40px;max-width:360px;margin:0 auto;color:#E8ECF1}
.g-name{font:600 20px/1 var(--sans);letter-spacing:-.01em;color:#fff}
.g-h{margin-top:22px;font:600 17px/1 var(--sans);color:#fff}
.g-p{margin-top:8px;font-size:13px;line-height:1.5;color:#98A2AE}
.g-l{margin-top:16px;font:600 12px/1 var(--sans);color:#fff}
.g-in{margin-top:6px;padding:10px 12px;border-radius:7px;border:1px solid #3b82f6;background:#0B0F14;color:#E8ECF1;font-size:13px}
.g-btn{margin-top:12px;padding:10px;border-radius:7px;background:#EEF2F6;color:#111;text-align:center;font-weight:500;font-size:13px}
.v-setup{padding:24px 24px 26px}
.su-h{font:600 16px/1.2 var(--sans);color:var(--ink)}
.su-p{margin-top:6px;font-size:13.5px;line-height:1.5;color:var(--ink-3)}
.su-row{margin-top:12px;display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);font-size:14px}
.su-row b{font-weight:600;color:var(--ink)}
.su-ok{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#E3F5EC;color:#1F8A5B}
.su-s{margin-left:auto;font:400 12px/1 var(--mono);color:var(--ink-3)}
.su-btn{display:inline-block;margin-top:16px;padding:9px 14px;border-radius:8px;border:1px solid #D5DBE2;font-size:13px;font-weight:500;color:var(--ink)}
.v-welcome{padding:30px 26px 32px;text-align:center;background:radial-gradient(90% 60% at 50% 0%,#EEF6FF 0%,rgba(238,246,255,0) 70%)}
.w-ship{color:var(--deep)}
.w-k{margin-top:16px;font:400 11.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--deep)}
.w-h{margin-top:10px;font:500 26px/1.1 var(--sans);letter-spacing:-.02em;color:var(--ink)}
.w-route{margin:18px auto 0;display:flex;flex-wrap:wrap;justify-content:center;gap:6px;max-width:400px}
.w-route li{padding:6px 11px;border-radius:999px;background:#fff;border:1px solid var(--wash-2);font-size:12.5px;font-weight:500;color:var(--ink-2)}
.w-route li:last-child{background:var(--navy);border-color:var(--navy);color:#fff}
.w-btn{display:inline-block;margin-top:20px;padding:10px 18px;border-radius:999px;background:linear-gradient(180deg,#2a66b0 0%,var(--deep) 55%,#173f74 100%);color:#fff;font-size:14px;font-weight:600}

/* ---------- help ---------- */
.faq{margin-top:var(--gap)}
.stuck{max-width:820px;margin:clamp(30px,4vh,44px) auto 0;padding:22px 24px;border-radius:18px;background:linear-gradient(180deg,#F4F9FF,#EAF3FE);border:1px solid var(--wash-2);display:flex;align-items:center;justify-content:space-between;gap:18px 28px;flex-wrap:wrap}
.stuck ol{counter-reset:st;display:grid;gap:8px}
.stuck li{counter-increment:st;position:relative;padding-left:30px;font-size:15.5px}
.stuck li::before{content:counter(st);position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font:500 11.5px/1 var(--sans)}
.stuck b{color:var(--ink);font-weight:600}
.stuck .btn svg{color:var(--blue)}
.qs{max-width:820px;margin:clamp(22px,3vh,32px) auto 0;border-top:1px solid var(--line)}
.qs details{border-bottom:1px solid var(--line)}
.qs summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:62px;padding:14px 4px;font:500 17px/1.3 var(--sans);letter-spacing:-.015em;color:var(--ink)}
.qs summary::-webkit-details-marker{display:none}
.qs summary::after{content:"+";font:300 28px/1 var(--sans);color:var(--deep);transition:transform .3s}
.qs details[open] summary::after{transform:rotate(45deg)}
.qs p{padding:0 4px 22px;max-width:62ch;font-size:16px}
.qs code{padding:2px 6px;border-radius:6px;background:var(--wash);color:var(--ink);font-size:.9em}

/* ---------- the Lab ---------- */
.i-lab{margin-top:var(--gap)}
.lab-card{position:relative;max-width:1000px;margin:0 auto;padding:clamp(36px,5vw,60px) clamp(22px,4vw,56px);border-radius:28px;text-align:center;overflow:hidden;color:rgba(214,232,250,.78);
  background:radial-gradient(120% 70% at 50% -10%,#1E4A86 0%,rgba(30,74,134,0) 60%),linear-gradient(180deg,#0E2A52 0%,#0A1F3D 100%);box-shadow:0 40px 80px -50px rgba(11,36,71,.9)}
.lab-card::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(172,216,247,.1) 1px,transparent 1.4px);background-size:16px 16px;mask-image:linear-gradient(180deg,#000 0%,transparent 60%);pointer-events:none}
.lab-card>*{position:relative}
.k-dark{color:var(--sky)}
.lab-card h2{font-size:clamp(28px,3.4vw,46px);line-height:1.1;color:#fff;text-wrap:balance}
.lab-card .sub{color:rgba(214,232,250,.78)}
.facts{margin-top:26px;display:flex;justify-content:center;flex-wrap:wrap;gap:10px 26px;font:400 12px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark)}
.facts span::before{content:"✓ ";color:var(--blue)}
.lab-card .btn{margin-top:30px}
.lab-card .small{margin-top:18px;color:rgba(214,232,250,.72)}

/* footer */
.foot{max-width:1080px;margin:0 auto;padding:56px var(--pad) 40px}
.foot-row{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:15px;color:var(--ink-3)}
.foot-brand{display:inline-flex;align-items:center;gap:10px}
.foot-brand .mark{color:var(--deep)}
.foot-links{display:flex;gap:6px}
.foot-links a{text-decoration:none;padding:13px 10px}

/* ---------- phones and tablets ---------- */
@media (max-width:900px){
  .step{grid-template-columns:1fr}
  .s-vis{order:2}
}
@media (max-width:640px){
  .i-top h1{font-size:clamp(34px,9.4vw,42px)}
  .get{padding:20px 16px;border-radius:20px}
  .get-head{flex-direction:column;align-items:flex-start}
  .os{width:100%}.os button{flex:1;justify-content:center}
  .cmd{flex-wrap:wrap;padding:10px}
  .cmd code{flex-basis:100%;white-space:normal;word-break:break-all;font-size:13.5px}
  .copy{width:100%}
  .dl-btns{grid-template-columns:1fr}
  .dl-row .btn{width:100%}
  .step{padding:20px 16px;border-radius:18px}
  .v-term pre{font-size:11px}
  .rec{font-size:10.5px;letter-spacing:.06em}
  .su-x{display:none}
  .su-row b{white-space:nowrap}
  .stuck{padding:20px 18px}
  .stuck .btn{width:100%}
  .foot-row{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .fade{opacity:1;transform:none;transition:none}
  .btn,.btn .btn-ship,.dl-btn{transition:none}
}