/* SparkRoll site: the app's dark ground, its mint, the mint-to-sun gradient used sparingly. */
:root{--bg:#0b1110;--surface:#121b19;--line:#22302c;--ink:#e8f1ee;--muted:#9db0aa;--mint:#4ef6c0;--sun:#ffe14d;
  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;--f-body:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:dark}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 var(--f-body);
  padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}
a{color:var(--mint)}
a:focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:3px}
.top{max-width:880px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:22px}
.mark{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font:800 21px var(--f-display);letter-spacing:-.01em}
.mark svg{flex:none}
.top nav{display:flex;gap:18px;flex-wrap:wrap;font-size:14px}
.top nav a{color:var(--muted);text-decoration:none}.top nav a:hover{color:var(--ink)}
main{max-width:880px;margin:0 auto;padding-block:10px 64px}
.hero{padding-block:48px 40px;display:flex;flex-direction:column;gap:18px}
.hero h1{font:800 clamp(38px,7vw,68px)/1.02 var(--f-display);letter-spacing:-.02em;margin:0;text-wrap:balance}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--mint),var(--sun));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{margin:0;max-width:56ch;color:var(--muted);font-size:18px}
.badge{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:14px;color:var(--muted)}
.badge i{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 10px var(--mint)}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding-block:8px 24px}
@media (max-width:620px){.grid{grid-template-columns:minmax(0,1fr)}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 18px 16px;display:flex;flex-direction:column;gap:6px}
.card h2{font:700 17px var(--f-display);margin:0}
.card p{margin:0;color:var(--muted);font-size:15px}
.doc{max-width:70ch}
.doc h1{font:800 clamp(30px,5vw,44px)/1.1 var(--f-display);margin:30px 0 6px;letter-spacing:-.01em}
.doc .date{color:var(--muted);font-size:14px;margin:0 0 26px}
.doc h2{font:700 20px var(--f-display);margin:34px 0 8px}
.doc h3{font:600 16px var(--f-body);margin:20px 0 4px}
.doc p,.doc li{color:#d6e2de}
.doc ul{padding-left:22px}
.doc li{margin:4px 0}
.box{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--mint);border-radius:10px;padding:14px 16px;margin:18px 0}
.box p{margin:0}
.addr{font-family:ui-monospace,Menlo,monospace;font-size:15px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:2px 7px;user-select:all}
footer{max-width:880px;margin:0 auto;border-top:1px solid var(--line);padding-block:22px 34px;display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between;color:var(--muted);font-size:13.5px}
footer nav{display:flex;gap:16px;flex-wrap:wrap}footer a{color:var(--muted)}
@media (max-width:560px){.top{flex-direction:column;align-items:flex-start}.hero{padding-block:28px 26px}}