/* Base: reset, type, labels, keys, panels, motion primitives. */
*,*::before,*::after{box-sizing:border-box}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{background:var(--bg);-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr-h) + 16px)}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-sans);font-size:var(--fs-body);font-stretch:100%;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-variant-numeric:lining-nums;overflow-x:clip}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:70;background:var(--panel-a)}
img,svg,canvas{max-width:100%}
[hidden]{display:none!important}
a{color:var(--signal);text-decoration:none}
a:hover{color:var(--signal-hi)}
p{margin:0}
h1,h2,h3,h4{margin:0;font-weight:600;font-stretch:var(--wide);letter-spacing:-.015em;text-wrap:balance}
h2{font-size:var(--fs-h2);line-height:1.06}
h3{font-size:var(--fs-h3);line-height:1.2;font-weight:620}
h4{font-size:17px;font-weight:650;font-stretch:100%;letter-spacing:0}
::selection{background:var(--signal);color:var(--signal-ink)}
:focus-visible{outline:2px solid var(--signal);outline-offset:2px}

/* Chrome figures and headline words: the app's machined readouts */
.chrome{background:var(--chrome);-webkit-background-clip:text;background-clip:text;color:transparent}

.mono{font-family:var(--f-mono)}
.label{font-family:var(--f-sans);font-size:var(--fs-label);font-weight:650;font-stretch:100%;letter-spacing:.02em;color:var(--fg-2)}
.label.sage{color:var(--sage)}
.label.teal{color:var(--teal)}
.label.sea{color:var(--sea)}
.label.dim{color:var(--muted)}
.lede{font-size:var(--fs-lede);line-height:1.6;color:var(--fg-2);max-width:60ch}
.teal{color:var(--teal)}
.sage{color:var(--sage)}
.steel{color:var(--steel)}
.signal{color:var(--signal)}
.num{font-variant-numeric:lining-nums tabular-nums}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* Status dot: the app's 7px dot with a 2px ring */
.dot{flex:none;width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 2px rgba(131,224,166,.22)}
.dot.live{background:var(--signal);box-shadow:0 0 0 2px rgba(98,225,239,.22);animation:pulse 2.4s ease-in-out infinite}
.dot.ok{background:var(--verified);box-shadow:0 0 0 2px rgba(131,224,166,.22);animation:none}

.skip{position:absolute;left:var(--pad);top:-80px;z-index:200;padding:10px 14px;border-radius:10px;background:var(--fg);color:var(--bg);font-size:14px;font-weight:600}
.skip:focus{top:calc(env(safe-area-inset-top,0px) + 10px);color:var(--bg)}

/* Keys. Anything you press is a raised key: silver for the main action, titanium otherwise. */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 24px;border:1px solid var(--edge);border-radius:14px;font-family:var(--f-sans);font-size:16px;font-weight:650;font-stretch:100%;line-height:1;cursor:pointer;transition:transform .12s,box-shadow .12s,filter .2s}
.btn svg{width:16px;height:16px;flex:none;transition:transform .2s}
.btn:hover svg{transform:translateX(3px)}
.btn:active{transform:translateY(1px)}
.btn-solid{background:var(--silver);border-color:var(--silver-edge);box-shadow:var(--sh-silver);color:var(--silver-ink)}
.btn-solid:hover{color:var(--silver-ink);filter:brightness(1.03)}
.btn-solid:active{box-shadow:inset 0 1px 0 #FFFFFF,inset 0 1px 3px rgba(16,24,40,.25),0 1px 0 #7C8590}
.btn-ghost{background:linear-gradient(180deg,var(--key-a) 0%,var(--key-b) 100%);box-shadow:var(--sh-key);color:var(--fg)}
.btn-ghost:hover{color:var(--fg);filter:brightness(1.08)}
.btn-ghost:active{box-shadow:var(--sh-key-down)}
.btn-sm{height:44px;padding:0 18px;border-radius:var(--radius-key);font-size:15px}
.btn[disabled]{background:var(--bg-2);box-shadow:var(--sh-well);color:var(--muted);cursor:not-allowed}
.ctas{display:flex;flex-wrap:wrap;gap:14px}

/* Panels. Information sits on raised titanium. */
.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,var(--panel-a) 0%,var(--panel-b) 100%);box-shadow:var(--sh-panel);color:var(--fg);transition:transform .25s,box-shadow .25s,border-color .25s}
a.card:hover,.card.hover:hover{border-color:var(--line-3);color:var(--fg);transform:translateY(-2px)}
.card.sage,.card.teal{border-color:var(--line)}

/* Motion primitives used by the illustrations */
@keyframes flow{to{stroke-dashoffset:-240}}
@keyframes run{from{stroke-dashoffset:100}to{stroke-dashoffset:0}}
@keyframes pulse{0%,100%{opacity:.5}50%{opacity:1}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes scan{from{transform:translateY(0)}to{transform:translateY(var(--scan,520px))}}
@keyframes heat{0%,100%{transform:scaleY(.95)}50%{transform:scaleY(.35)}}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.flow{stroke-dasharray:2 10;animation:flow 14s linear infinite}
.flow-slow{stroke-dasharray:2 10;animation:flow 22s linear infinite}
.run{stroke-dasharray:3 97;animation:run 5s linear infinite}
.run-slow{stroke-dasharray:3 97;animation:run 7s linear infinite}
.pulse{animation:pulse 5s ease-in-out infinite}
.d1{animation-delay:-.8s}.d2{animation-delay:-1.6s}.d3{animation-delay:-2.4s}.d4{animation-delay:-3.2s}
.heat{transform-box:fill-box;transform-origin:bottom;animation:heat 6s ease-in-out infinite}
.rise{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
}

/* Heading accents stay quiet: secondary ink. The home hero keeps its one cyan word. */
h1 .sage,h1 .teal,h2 .sage,h2 .teal{color:var(--fg-2)}
.points.sage,.points.teal{color:var(--fg)}