@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:100 900;src:url(/fonts/inter-latin-wght-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-display:swap;font-weight:100 900;src:url(/fonts/inter-latin-ext-wght-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+20A0-20AB,U+20AD-20C0,U+2C60-2C7F,U+A720-A7FF}

:root{
  --bg:#fff;--bg-2:#f5f6f8;--surface:#fff;--ink:#0f1318;--ink-2:#39414b;--muted:#5a626d;
  --line:#e4e7ec;--line-2:#d0d5dd;--accent:#1b6a45;--accent-hover:#155537;--accent-ink:#fff;--accent-soft:#ebf3ee;
  --warn-bg:#fbf6e9;--warn-line:#e8d9ad;--warn-edge:#a8740f;--err:#b42318;--err-bg:#fdf1ef;
  --shadow:0 1px 2px rgb(16 20 24/.05),0 24px 48px -24px rgb(16 20 24/.22);
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:ui-monospace,'Cascadia Mono','SF Mono',Consolas,Menlo,monospace;
  --radius:8px;color-scheme:light;
}
@media(prefers-color-scheme:dark){:root{
  --bg:#0f1112;--bg-2:#161a1b;--surface:#171b1c;--ink:#ecedea;--ink-2:#c3c7c4;--muted:#9ba19e;
  --line:#262b2c;--line-2:#343a3b;--accent:#62c08f;--accent-hover:#7fd0a5;--accent-ink:#0a1d13;--accent-soft:#142a1f;
  --warn-bg:#221e12;--warn-line:#4a4021;--warn-edge:#d9a640;--err:#f4a29a;--err-bg:#2a1816;
  --shadow:0 1px 2px rgb(0 0 0/.4),0 24px 48px -24px rgb(0 0 0/.8);color-scheme:dark}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:6rem}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1rem/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-wrap:break-word;min-height:100vh;display:flex;flex-direction:column}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{margin:0 0 1rem;line-height:1.15;text-wrap:balance}
h1{font:650 clamp(1.875rem,1.4rem + 1.8vw,2.5rem)/1.08 var(--sans);letter-spacing:-.03em}
h2{font:620 clamp(1.375rem,1.15rem + 1vw,1.75rem)/1.15 var(--sans);letter-spacing:-.022em}
p{margin:0 0 1rem;text-wrap:pretty}
a{color:var(--accent);text-underline-offset:.18em}
a:hover{color:var(--accent-hover)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.wrap{width:100%;max-width:74rem;margin-inline:auto;padding-inline:1.5rem}
@media(max-width:30rem){.wrap{padding-inline:1rem}}
.muted{color:var(--muted)}.small{font-size:.875rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.site-header{border-bottom:1px solid var(--line);background:var(--bg)}
.bar{display:flex;align-items:center;gap:1rem;height:3.5rem}
.brand{color:var(--ink);text-decoration:none;font-size:1.0625rem;white-space:nowrap}
.brand:hover{color:var(--ink)}
.brand b{font-weight:760;letter-spacing:.02em;color:var(--accent)}
.brand span{font-weight:380;letter-spacing:-.01em}
.bar .tools{margin-left:auto;display:flex;align-items:center;gap:.25rem;font-size:.875rem}
.bar .tools a{color:var(--ink-2);text-decoration:none;padding:.4rem .6rem;border-radius:6px}
.bar .tools a:hover,.bar .tools a[aria-current]{background:var(--bg-2);color:var(--ink)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:2.75rem;padding:0 1.25rem;border-radius:6px;font:500 1rem/1 var(--sans);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background-color .15s,border-color .15s}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:var(--accent-hover);color:var(--accent-ink)}
.btn-ghost{border-color:var(--line-2);color:var(--ink);background:var(--surface)}
.btn-ghost:hover{border-color:var(--ink-2);color:var(--ink)}
.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:default}

/* Registration */
.reg{padding-block:3rem 4rem;flex:1}
.reg-grid{display:grid;gap:2.5rem}
@media(min-width:56rem){.reg-grid{grid-template-columns:minmax(0,1fr) minmax(0,28rem);gap:4rem;align-items:start}}
.eyebrow{font:600 .8125rem/1.4 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem}
.lede{font-size:1.125rem;line-height:1.55;color:var(--ink-2);max-width:38rem}
.explainer{margin:1.75rem 0 0;padding:1.25rem 1.25rem 1.25rem 1.5rem;background:var(--warn-bg);border:1px solid var(--warn-line);border-left:3px solid var(--warn-edge);border-radius:var(--radius);max-width:38rem}
.explainer h2{font:600 1rem/1.3 var(--sans);letter-spacing:0;margin:0 0 .5rem}
.explainer p{margin:0 0 .75rem;font-size:.9375rem;color:var(--ink-2)}
.explainer .links{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;margin:0;font-size:.9375rem;font-weight:500}
.steps{list-style:none;margin:1.75rem 0 0;padding:0;max-width:38rem;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding:0 0 .75rem 2rem;color:var(--ink-2);font-size:.9375rem}
.steps li::before{content:counter(s);position:absolute;left:0;top:.05rem;width:1.375rem;height:1.375rem;border-radius:50%;border:1px solid var(--line-2);font-size:.75rem;font-weight:600;display:grid;place-items:center;color:var(--ink)}

.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1.5rem;box-shadow:var(--shadow)}
.card h2{font-size:1.25rem;margin-bottom:.25rem}
.card .sub{color:var(--muted);font-size:.875rem;margin-bottom:1.25rem}
.row{display:grid;gap:.75rem;grid-template-columns:1fr 1fr}
@media(max-width:30rem){.row{grid-template-columns:1fr}}
.field{margin-bottom:.875rem}
.field label{display:block;font-size:.8125rem;font-weight:600;margin-bottom:.3rem;color:var(--ink)}
.field .opt{font-weight:400;color:var(--muted)}
.field input[type=text],.field input[type=email],.field select{width:100%;height:2.75rem;padding:0 .75rem;border:1px solid var(--line-2);border-radius:6px;background:var(--bg);color:var(--ink);font:400 1rem var(--sans)}
.field input:hover,.field select:hover{border-color:var(--muted)}
.field input:focus,.field select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.field.bad input,.field.bad select{border-color:var(--err)}
.msg{display:none;margin:.3rem 0 0;font-size:.8125rem;color:var(--err)}
.field.bad .msg{display:block}
.consent{display:flex;gap:.625rem;align-items:flex-start;font-size:.875rem;color:var(--ink-2);margin:.25rem 0 1rem}
.consent input{margin-top:.2rem;width:1.1rem;height:1.1rem;accent-color:var(--accent);flex:none}
.consent.bad{color:var(--err)}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.alert{display:none;margin:0 0 1rem;padding:.75rem 1rem;border-radius:var(--radius);background:var(--err-bg);border:1px solid var(--err);color:var(--err);font-size:.9375rem}
.alert.on{display:block}
.card .btn{width:100%}
.ok{display:none}
.ok.on{display:block}
.ok h2{margin-bottom:.75rem}
.ok p{color:var(--ink-2)}
.spin{width:1rem;height:1rem;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.site-footer{border-top:1px solid var(--line);background:var(--bg-2);padding-block:1.5rem;font-size:.875rem;color:var(--muted)}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between}
.site-footer nav{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem}
.site-footer a{color:var(--ink-2)}

/* Tour */
.demo-banner{background:var(--warn-bg);border-bottom:1px solid var(--warn-line);font-size:.8125rem;line-height:1.35;color:var(--ink-2);position:sticky;top:0;z-index:30}
.demo-banner .wrap{display:flex;flex-wrap:wrap;gap:.1rem .75rem;align-items:center;justify-content:center;min-height:2rem;padding-block:.3rem;text-align:center}
.demo-banner a{font-weight:600}
.tour{padding-block:2rem 3rem;flex:1}
.tour-head{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;align-items:baseline;justify-content:space-between;margin-bottom:1.25rem}
.tour-head h1{font-size:1.5rem;margin:0;letter-spacing:-.02em}
.hint{font-size:.8125rem;color:var(--muted)}
kbd{font:.85em var(--mono);border:1px solid var(--line-2);border-bottom-width:2px;border-radius:4px;padding:0 .35em;background:var(--bg-2)}
.progress{height:3px;background:var(--line);border-radius:2px;overflow:hidden;margin-bottom:1.5rem}
.progress i{display:block;height:100%;width:0;background:var(--accent);transition:width .35s ease}

.step{display:grid;gap:1.5rem;padding-block:2rem;border-top:1px solid var(--line)}
.step:first-of-type{border-top:0}
.js .step{display:none;padding-block:0;border:0}
.js .step.on{display:grid;animation:in .35s ease both}
@keyframes in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(min-width:60rem){.step{grid-template-columns:minmax(0,19rem) minmax(0,1fr);gap:2rem;align-items:start}}
.kick{font:600 .8125rem/1.4 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}
.step h2{margin-bottom:.75rem}
.step .copy p{color:var(--ink-2);font-size:.9375rem}
.hs{list-style:none;margin:1rem 0 0;padding:0}
.hs li{display:flex;gap:.625rem;align-items:flex-start;padding:.4rem .5rem;margin-inline:-.5rem;border-radius:6px;font-size:.875rem;color:var(--ink-2);cursor:default}
.hs li:hover,.hs li.hl{background:var(--accent-soft);color:var(--ink)}
.num{flex:none;width:1.375rem;height:1.375rem;border-radius:50%;background:var(--accent);color:var(--accent-ink);font:700 .75rem/1 var(--sans);display:grid;place-items:center}
.note{font-size:.8125rem;color:var(--muted);margin-top:.75rem}

.shot{margin:0;border:1px solid var(--line-2);border-radius:12px;background:var(--bg-2);box-shadow:var(--shadow);overflow:hidden;min-width:0}
.chrome{display:flex;align-items:center;gap:.4rem;padding:.55rem .75rem;border-bottom:1px solid var(--line-2);background:var(--bg-2)}
.chrome i{width:.6rem;height:.6rem;border-radius:50%;background:var(--line-2)}
.chrome span{margin-left:.5rem;font-size:.75rem;color:var(--muted);background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:.1rem .6rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.scroll{overflow-x:auto}
.canvas{position:relative;min-width:620px;line-height:0}
.canvas img{width:100%;aspect-ratio:16/10;background:#fff}
.hot{position:absolute;border:2px solid var(--accent);border-radius:6px;background:color-mix(in srgb,var(--accent) 8%,transparent);transition:background .2s,box-shadow .2s;line-height:1}
.hot .num{position:absolute;left:-.6rem;top:-.6rem;box-shadow:0 0 0 2px #fff;animation:pulse 2.4s ease-out 3}
.hot.hl{background:color-mix(in srgb,var(--accent) 20%,transparent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 30%,transparent)}
@keyframes pulse{0%{box-shadow:0 0 0 2px #fff,0 0 0 2px color-mix(in srgb,var(--accent) 60%,transparent)}70%,100%{box-shadow:0 0 0 2px #fff,0 0 0 10px transparent}}

.nav{position:sticky;bottom:0;z-index:20;background:color-mix(in srgb,var(--bg) 94%,transparent);border-top:1px solid var(--line);padding-block:.75rem}
.nav .wrap{display:flex;align-items:center;gap:.75rem}
.nav .btn{min-height:2.5rem;padding:0 1rem;font-size:.9375rem}
.dots{flex:1;display:flex;justify-content:center;flex-wrap:wrap;gap:.1rem}
.dots a{width:1.5rem;height:1.5rem;display:grid;place-items:center;text-decoration:none;border-radius:50%}
.dots a::after{content:"";width:.5rem;height:.5rem;border-radius:50%;background:var(--line-2);transition:background .2s,transform .2s}
.dots a:hover::after{background:var(--muted)}
.dots a[aria-current=step]::after{background:var(--accent);transform:scale(1.4)}
@media(max-width:36rem){.dots{display:none}.nav .wrap{justify-content:space-between}.nav .count{flex:1;text-align:center}}
.count{font-size:.8125rem;color:var(--muted);white-space:nowrap}
.js .nojs{display:none}
.end ul{padding-left:1.1rem;color:var(--ink-2);font-size:.9375rem}
.end .actions{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.5rem 0}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
.step.end{grid-template-columns:minmax(0,38rem)}