:root{
  /* Palette 1: Ink and Paper with Electric Lime (approved 13 Nov 2026) */
  --ink:#141414;
  --ink-2:#55534D;
  --line:#DCD8CE;
  --paper:#F4F1EA;
  --paper-2:#EAE6DC;
  --card:#FBF9F4;
  --muted:#8F8C84;
  --lime:#C6F432;
  --f-display:'Unbounded',system-ui,sans-serif;
  --f-text:'Manrope',system-ui,sans-serif;
}
::selection{background:var(--lime);color:var(--ink)}
:focus-visible{outline:3px solid var(--lime);outline-offset:2px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-text);color:var(--ink);background:var(--paper);line-height:1.65;font-size:17px}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.display{font-family:var(--f-display);font-weight:800;letter-spacing:-0.02em;line-height:1.02}

header.site{position:sticky;top:0;z-index:10;background:var(--ink);color:var(--paper);border-bottom:1px solid #2a2a2a}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:30px;width:auto}
.brand span{font-family:var(--f-display);font-weight:800;font-size:18px;letter-spacing:-0.01em}
nav a{color:var(--paper);text-decoration:none;font-size:15px;margin-left:22px;opacity:.8}
nav a:hover{opacity:1;color:var(--lime)}

.hero{background:var(--ink);color:var(--paper);padding:96px 0 104px}
.hero h1{font-size:clamp(44px,8vw,96px);max-width:900px}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero p{font-size:20px;color:var(--line);max-width:620px;margin-top:24px}
.btn{display:inline-block;margin-top:36px;padding:14px 28px;background:var(--lime);color:var(--ink);text-decoration:none;font-weight:600;border-radius:4px}
.btn:hover{background:var(--paper)}
.btn.ghost{background:transparent;color:var(--paper);border:1px solid var(--paper);margin-left:12px}
.btn.ghost:hover{border-color:var(--lime);color:var(--lime)}

section{padding:88px 0}
section h2{font-size:clamp(34px,5vw,56px);margin-bottom:16px}
section h2::after{content:'';display:block;width:56px;height:6px;background:var(--lime);margin-top:14px}
.lede{color:var(--ink-2);max-width:640px;margin-bottom:48px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.card{background:var(--card);padding:32px;border-top:4px solid transparent;transition:border-color .2s}
.card:hover{border-top-color:var(--lime)}
.card h3{font-size:20px;margin-bottom:8px}
.card p{color:var(--ink-2);font-size:16px}
.alt{background:var(--paper-2)}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px}
.steps div{counter-increment:s}
.steps div::before{content:counter(s,decimal-leading-zero);font-family:var(--f-display);font-weight:800;font-size:36px;display:inline-block;color:var(--ink);background:var(--lime);padding:0 10px;margin-bottom:6px}
.steps h3{font-size:19px;margin:6px 0}
.steps p{color:var(--ink-2);font-size:16px}
.contact{background:var(--ink);color:var(--paper)}
.contact .lede{color:var(--line)}
.contact dl{display:grid;grid-template-columns:140px 1fr;gap:12px 24px;font-size:18px}
.contact dt{color:var(--muted)}
.contact a{color:var(--paper);text-decoration-color:var(--lime);text-underline-offset:4px}
.contact a:hover{color:var(--lime)}

footer{background:#0d0d0d;color:var(--muted);font-size:14px;padding:32px 0}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}
footer a{color:var(--line);margin-right:18px}
footer a:hover{color:var(--lime)}

.doc{max-width:780px;padding:64px 20px 96px;margin:0 auto}
.doc h1{font-size:clamp(40px,6vw,64px);margin-bottom:8px}
.doc .meta{color:var(--ink-2);margin-bottom:40px}
.doc h2{font-size:24px;margin:40px 0 12px;font-family:inherit;text-transform:none;letter-spacing:0}
.doc h3{font-size:18px;margin:24px 0 8px}
.doc p,.doc li{color:#2b2b2a;margin-bottom:12px}
.doc ul,.doc ol{padding-left:24px}
.doc table{border-collapse:collapse;width:100%;margin:12px 0 20px;font-size:15px}
.doc th,.doc td{border:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}
.doc th{background:var(--paper-2)}
.doc a{text-decoration-color:var(--ink);text-underline-offset:3px}
.doc a:hover{background:var(--lime)}
.note{background:var(--paper-2);border-left:4px solid var(--lime);padding:16px 20px;margin:20px 0}

@media (max-width:640px){
  nav a{margin-left:14px;font-size:14px}
  nav a.hide-sm{display:none}
  .hero{padding:64px 0 72px}
  section{padding:64px 0}
  .btn.ghost{margin-left:0;margin-top:12px}
  .contact dl{grid-template-columns:1fr;gap:2px}
  .contact dd{margin-bottom:14px}
}