:root{
  --ink:#1A1712;
  --ink-soft:#332C22;
  --paper:#FBF9F4;
  --paper-alt:#F1EAD9;
  --line:#E1D5BE;
  --mut:#6E6455;
  --faint:#A89A83;
  --copper:#AD5A2B;
  --copper-hi:#D97B3F;
  --copper-soft:#F1DEC7;
  --verified:#4B6B45;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,'SF Mono',Menlo,Consolas,monospace;
  --radius:10px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:14.5px;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
::selection{background:var(--copper);color:#fff}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--copper);outline-offset:2px;border-radius:3px}
code{font-family:var(--mono)}
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} .rv{opacity:1!important;transform:none!important;transition:none!important} }

.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:6px;padding:11px 20px;font-size:13.5px;font-weight:700;
  font-family:var(--sans);border:1.5px solid transparent;cursor:pointer;
  letter-spacing:.01em;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{box-shadow:0 6px 18px rgba(26,23,18,.28)}
.btn-ghost{background:var(--paper-alt);color:var(--ink)}
.btn-white{background:var(--copper);color:#fff}
.btn-white:hover{box-shadow:0 6px 18px rgba(173,90,43,.35)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--paper)}

.eyebrow{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--copper);margin:0 0 14px}
h2.sec{font-family:var(--sans);font-weight:800;font-size:clamp(24px,3.2vw,32px);line-height:1.28;letter-spacing:-.015em;margin:0 0 14px;text-wrap:balance}
p.lede{color:var(--mut);max-width:620px;margin:0 0 34px}

/* ---------- nav ---------- */
nav{position:sticky;top:0;z-index:50;background:rgba(251,249,244,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{max-width:1240px;margin:0 auto;padding:0 20px;height:58px;display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:15px;letter-spacing:-.01em;font-family:var(--mono)}
.logo svg{display:block}
.nav-links{display:flex;gap:22px;font-size:13.5px;color:var(--ink);font-weight:500}
.nav-links a{opacity:.75}
.nav-links a:hover,.nav-links a[aria-current="page"]{opacity:1;color:var(--copper)}
.nav-sp{flex:1}
.nav-cta{display:flex;align-items:center;gap:10px;font-size:13.5px}
.nav-cta .btn{padding:9px 16px;font-size:13px}
@media (max-width:920px){ .nav-links{display:none} }

/* ---------- hero (schematic grid, no gradient blobs) ---------- */
.hero{
  position:relative;margin:0;overflow:hidden;
  background-color:var(--paper);color:var(--ink);
  background-image:
    linear-gradient(var(--paper) 0 0),
    repeating-linear-gradient(0deg,rgba(26,23,18,.05) 0 1px,transparent 1px 34px),
    repeating-linear-gradient(90deg,rgba(26,23,18,.05) 0 1px,transparent 1px 34px);
  border-bottom:1px solid var(--line);
  min-height:min(66vh,560px);
  display:flex;align-items:center;justify-content:center;
}
.hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 55% at 50% 38%,rgba(251,249,244,0) 0%,var(--paper) 92%);
}
.hero canvas,.hero .veil{display:none}
.hero-in{position:relative;z-index:2;text-align:center;padding:88px 24px 72px;max-width:860px}
.kicker{font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--copper);margin:0 0 22px}
h1.display{font-family:var(--sans);font-weight:800;font-size:clamp(32px,5vw,54px);line-height:1.16;letter-spacing:-.02em;margin:0 0 20px;text-wrap:balance;color:var(--ink)}
.hero-sub{color:var(--mut);font-size:15.5px;max-width:640px;margin:0 auto 30px;line-height:1.8}
.chips{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:0 0 34px}
.chip{font-size:12px;font-weight:500;letter-spacing:.04em;color:var(--mut);border:1px solid var(--line);border-radius:999px;padding:5px 13px;display:inline-flex;align-items:center;gap:7px;background:var(--paper)}
.chip::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--copper)}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- stats ---------- */
.stats{border-bottom:1px solid var(--line);padding:36px 0;margin-top:0;background:var(--ink);color:var(--paper)}
.stats-g{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;text-align:center}
.stat b{font-family:var(--mono);font-weight:700;font-size:clamp(24px,3vw,32px);line-height:1.1;display:block;letter-spacing:-.01em;font-variant-numeric:tabular-nums;color:var(--copper-hi)}
.stat span{font-size:11.5px;color:rgba(251,249,244,.62);display:block;margin-top:6px}
@media (max-width:920px){ .stats-g{grid-template-columns:repeat(3,1fr);row-gap:26px} }
@media (max-width:520px){ .stats-g{grid-template-columns:repeat(2,1fr);row-gap:26px} }

/* ---------- sections ---------- */
section.blk{padding:76px 0 0}
.sec-head{max-width:660px}

/* ---------- translate diagram (home hero centerpiece) ---------- */
.translate-diagram{display:flex;align-items:center;gap:22px;flex-wrap:wrap;max-width:820px;margin:0 auto}
.raw-stack{display:flex;flex-direction:column;gap:10px;flex:1;min-width:260px;text-align:left}
.raw-chip{display:flex;align-items:baseline;gap:10px;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:11px 15px;box-shadow:0 1px 0 rgba(26,23,18,.03)}
.raw-chip .src{font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--faint);flex:none;width:74px}
.raw-chip .txt{font-family:var(--mono);font-size:12.5px;color:var(--ink-soft);line-height:1.4}
.translate-arrow{flex:none;font-size:22px;color:var(--faint);font-family:var(--mono)}
.canonical-card{flex:1;min-width:240px;background:var(--copper-soft);border:1px solid rgba(173,90,43,.35);border-radius:10px;padding:20px 22px;text-align:left}
.canonical-card .tag{font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--copper);margin-bottom:8px;display:block}
.canonical-card .key{font-family:var(--mono);font-size:19px;font-weight:700;color:var(--ink);word-break:break-word}
.canonical-card .prov{margin-top:12px;font-size:12.5px;color:var(--mut);display:flex;align-items:center;gap:6px}
.canonical-card .prov .dot{width:6px;height:6px;border-radius:50%;background:var(--verified);flex:none}
@media (max-width:760px){ .translate-diagram{flex-direction:column;align-items:stretch} .translate-arrow{align-self:center;transform:rotate(90deg)} }

/* ---------- cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:38px}
.card{background:var(--paper-alt);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column;gap:12px;transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(26,23,18,.1)}
.card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--copper);font-weight:700}
.card h3{font-size:17px;font-weight:800;margin:0;letter-spacing:-.01em}
.card p{font-size:14px;line-height:1.7;color:var(--mut);flex:1;margin:0}
.card a.go{font-size:13.5px;font-weight:700;color:var(--copper);text-decoration:none}
.card a.go:hover{text-decoration:underline}

/* ---------- code block ---------- */
.code-block{background:var(--ink);border:1px solid var(--ink-soft);border-radius:8px;overflow:hidden;margin-top:16px}
.code-block .code-head{display:flex;align-items:center;justify-content:space-between;padding:11px 16px;border-bottom:1px solid rgba(251,249,244,.1);font-family:var(--mono);font-size:12px;color:rgba(251,249,244,.5)}
.code-block .code-head .tool{color:var(--copper-hi);font-weight:700}
.code-block pre{margin:0;padding:16px;overflow-x:auto}
.code-block code{font-family:var(--mono);font-size:12.5px;line-height:1.65;color:rgba(251,249,244,.88);white-space:pre}
.code-block .c{color:rgba(251,249,244,.4)}

/* ---------- brand wall (coverage) ---------- */
.brand-wall{display:flex;flex-wrap:wrap;gap:9px;margin-top:32px}
.brand-chip{font-size:13px;font-weight:600;color:var(--ink-soft);background:var(--paper-alt);border:1px solid var(--line);border-radius:999px;padding:7px 15px;white-space:nowrap;transition:border-color .15s ease,color .15s ease}
.brand-chip:hover{border-color:var(--copper);color:var(--copper)}

/* ---------- data table (coverage) ---------- */
.table-wrap{margin-top:36px;overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table.data-table{width:100%;border-collapse:collapse;min-width:480px}
.data-table th{text-align:left;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--mut);font-weight:700;padding:14px 20px;background:var(--paper-alt);border-bottom:1px solid var(--line)}
.data-table td{padding:13px 20px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:var(--paper-alt)}
.data-table td.mfr{font-weight:700}
.data-table td.num{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--mut)}

/* ---------- checklist ---------- */
.check-list{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-direction:column;gap:15px;max-width:66ch}
.check-list li{display:flex;gap:12px;font-size:14.5px;line-height:1.7;color:var(--ink)}
.check-list li::before{content:"✓";flex:none;width:20px;height:20px;border-radius:4px;background:var(--copper-soft);color:var(--copper);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px}

/* ---------- steps ---------- */
.steps-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:22px;margin-top:36px}
.step{padding-top:14px;border-top:2px solid var(--copper)}
.step .step-num{font-family:var(--mono);font-weight:700;color:var(--copper);font-size:13px;display:block;margin-bottom:10px}
.step h4{font-size:15px;font-weight:800;margin:0 0 6px}
.step p{font-size:13.5px;line-height:1.7;color:var(--mut);margin:0}

/* ---------- badge ---------- */
.badge{display:inline-block;font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:4px 11px;border-radius:4px;background:var(--copper-soft);color:var(--copper)}

/* ---------- forms ---------- */
.form-card{margin-top:36px;background:var(--paper-alt);border:1px solid var(--line);border-radius:var(--radius);padding:30px;max-width:560px}
.form-row{margin-bottom:16px}
.form-row label{display:block;font-size:13px;font-weight:700;margin-bottom:6px;color:var(--ink)}
.form-row input,.form-row textarea{width:100%;font-family:var(--sans);font-size:14.5px;padding:11px 13px;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--ink)}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--copper)}
.form-row textarea{resize:vertical;min-height:88px}
.form-note{font-size:12.5px;color:var(--mut);margin-top:14px}
.form-note a{color:var(--copper);text-decoration:none}
.form-note a:hover{text-decoration:underline}

/* ---------- manifesto / cta band ---------- */
.mani{position:relative;margin:96px 0 0;overflow:hidden;background:var(--ink);color:var(--paper);text-align:center;padding:72px 24px;
  background-image:repeating-linear-gradient(45deg,rgba(251,249,244,.035) 0 1px,transparent 1px 22px);}
.mani canvas{display:none}
.mani .in{position:relative;z-index:2}
.mani h2{font-family:var(--sans);font-weight:800;font-size:clamp(26px,3.8vw,40px);line-height:1.26;margin:0 0 14px;letter-spacing:-.015em}
.mani p{color:rgba(251,249,244,.72);max-width:520px;margin:0 auto 30px;font-size:15px}
.mani .btn-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- trust two-col ---------- */
.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
@media (max-width:800px){ .two-col{grid-template-columns:1fr} }

/* ---------- footer ---------- */
footer.site-foot{margin-top:100px;background:var(--ink);color:var(--paper);padding:56px 0 30px;border-top:3px solid var(--copper)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;font-size:13px}
.foot-grid h5{margin:0 0 14px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(251,249,244,.5);font-weight:600}
.foot-grid a{display:block;color:rgba(251,249,244,.75);margin-bottom:9px}
.foot-grid a:hover{color:var(--copper-hi)}
.foot-brand p{color:rgba(251,249,244,.6);max-width:280px;margin:12px 0 0;font-size:12.5px;line-height:1.8}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:44px;padding-top:22px;border-top:1px solid rgba(251,249,244,.14);font-size:11.5px;color:rgba(251,249,244,.45)}

/* ---------- reveal ---------- */
.rv{opacity:1}

.muted{color:var(--mut)}