/* Self-hosted fonts (latin subset, woff2). Was Google Fonts, removed to
   drop the third-party render-blocking request and the visitor-IP leak to
   Google. Same bytes gstatic served, now same-origin + private. */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/ibm-plex-mono-400i.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/ibm-plex-mono-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/ibm-plex-mono-500.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/ibm-plex-mono-600.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/ibm-plex-mono-700.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/newsreader-400i.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/newsreader-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/newsreader-500.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/newsreader-600.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root{
  --bg:#fbfaf6;          /* warm paper */
  --bg2:#f4f3ee;
  --panel:#ffffff;
  --panel2:#f6f5f0;
  --ink:#1a1d22;         /* dark slate */
  --mut:#54606b;
  --faint:#646d78;      /* clears AA (5.0:1) on warm paper for small labels + legal */
  --line:rgba(20,25,30,.10);
  --line2:rgba(20,25,30,.18);
  --red:#c92c2c;
  --red-dim:rgba(201,44,44,.07);
  --red-line:rgba(201,44,44,.28);
  --grn:#0b7e53;        /* deep emerald: clears AA (4.5:1) as small text on paper/panel */
  --grn-dim:rgba(11,126,83,.07);
  --grn-line:rgba(11,126,83,.30);
  --amber:#a86600;
  --blue:#2d5fc7;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --serif:"Newsreader",Georgia,serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
[id]{scroll-margin-top:72px}              /* sticky topbar must not cover anchored sections */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* skip link: hidden until focused */
.skip{position:absolute;left:12px;top:-48px;z-index:20;background:var(--ink);color:#fff;
  font-family:var(--mono);font-size:13px;padding:9px 14px;border-radius:6px;text-decoration:none;transition:top .18s}
.skip:focus{top:12px}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--serif);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(120% 80% at 50% -10%,rgba(11,126,83,.05),transparent 60%),
    radial-gradient(90% 60% at 100% 110%,rgba(45,95,199,.035),transparent 55%);
}
.wrap{position:relative;z-index:1;max-width:1080px;margin:0 auto;padding:0 24px}
a{color:inherit}
.ic{font-family:var(--mono);font-size:.86em;background:var(--panel2);border:1px solid var(--line);border-radius:3px;padding:1px 6px;color:var(--ink);white-space:nowrap}

/* ---- top bar (sticky) ---- */
.topbar{position:sticky;top:0;z-index:10;border-bottom:1px solid var(--line);background:rgba(251,250,246,.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:56px}
.brand{font-family:var(--mono);font-weight:700;letter-spacing:.02em;font-size:15px;display:flex;align-items:center;text-decoration:none;color:var(--ink)}
.brand .mk{display:inline-block;width:22px;height:22px;margin-right:10px}
.brand .mk path{stroke:var(--ink)}
.nav{font-family:var(--mono);font-size:12.5px;color:var(--mut);display:flex;gap:22px}
.nav a{text-decoration:none;transition:color .2s;padding:4px 0}
.nav a:hover{color:var(--grn)}
@media(max-width:680px){.nav{gap:18px;font-size:12px}.nav a.hide-sm{display:none}}

/* ---- hero ---- */
.hero{padding:88px 0 60px;position:relative}
@media(max-width:680px){.hero{padding:44px 0 40px}}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--grn);margin-bottom:28px;display:flex;align-items:center;line-height:1.5}
.kicker .bar{display:inline-block;width:34px;height:1px;background:var(--grn-line);margin-right:14px;flex:none}
h1{
  font-family:var(--mono);font-weight:700;
  font-size:clamp(33px,6.2vw,66px);line-height:1.05;letter-spacing:-.02em;
  margin:0 0 26px;max-width:16ch;text-wrap:balance;
}
h1 .t{color:var(--grn)}
.lede{font-size:clamp(17px,2.1vw,21px);line-height:1.55;max-width:60ch;color:var(--mut)}
.lede b{font-weight:600;color:var(--ink)}
.herostatus{margin-top:26px;max-width:66ch;font-family:var(--mono);font-size:12.5px;line-height:1.65;color:var(--mut)}
.herostatus b{color:var(--ink);font-weight:600}
.herostatus a{color:var(--grn);text-decoration:none;border-bottom:1px solid var(--grn-line)}
.herostatus a:hover{border-bottom-color:var(--grn)}

/* badges: platform + security properties */
.badges{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 0;padding:0}
.badges li{font-family:var(--mono);font-size:11.5px;letter-spacing:.03em;color:var(--mut);
  border:1px solid var(--line2);border-radius:100px;padding:5px 13px;background:var(--panel)}
.badges li::before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;
  background:var(--grn);margin-right:8px;vertical-align:1.5px}

.herocta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.herocta a{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:7px;font-weight:600;font-size:14.5px;text-decoration:none;font-family:var(--mono)}
.herocta .btn{background:var(--grn);color:#fff;border:1px solid var(--grn)}
.herocta .btn:hover{filter:brightness(1.07)}
.herocta .btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line2)}
.herocta .btn-ghost:hover{border-color:var(--ink)}
.statustag{display:inline-block;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;
  color:var(--amber);background:rgba(168,102,0,.08);border:1px solid rgba(168,102,0,.28);
  border-radius:3px;padding:2px 8px;margin-right:8px;vertical-align:1px}
@media(max-width:520px){
  .herocta{flex-direction:column;align-items:stretch}
  .herocta a{width:100%}
}

/* ---- sections ---- */
section{padding:64px 0;border-top:1px solid var(--line)}
@media(max-width:680px){section{padding:46px 0}}
.seclabel{font-family:var(--mono);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin-bottom:16px}
h2{font-family:var(--mono);font-weight:600;font-size:clamp(22px,3.2vw,31px);letter-spacing:-.01em;margin:0 0 22px;line-height:1.18;max-width:22ch;text-wrap:balance}
.prose{max-width:64ch;color:var(--mut)}
.prose p{margin:0 0 16px}
.prose p:last-child{margin-bottom:0}
.prose b{color:var(--ink);font-weight:600}
.prose a{color:var(--grn);text-decoration:underline;text-underline-offset:2px}
.prose2{max-width:66ch;color:var(--mut);font-size:16px;line-height:1.7}
.prose2 p{margin:0 0 15px}
.prose2 p:last-child{margin-bottom:0}
.prose2 b{color:var(--ink);font-weight:600}

/* ---- trust-model diagram (Mac -> sealed VM -> diff -> approval) ---- */
.tmodel{margin-top:8px;display:grid;gap:0;max-width:760px}
.tm-node{border:1px solid var(--line2);border-radius:10px;background:var(--panel);padding:18px 20px}
.tm-t{font-family:var(--mono);font-weight:600;font-size:15px;color:var(--ink);display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.tm-d{font-size:14.5px;color:var(--mut);margin-top:7px;line-height:1.5}
.tm-host{border-color:var(--grn-line);background:linear-gradient(180deg,var(--grn-dim),var(--panel))}
.tm-vm{border-color:var(--red-line);background:linear-gradient(180deg,var(--red-dim),var(--panel))}
.tm-gate{border-color:var(--line2)}
.tm-safe{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;color:var(--grn);background:var(--grn-dim);border:1px solid var(--grn-line);border-radius:3px;padding:2px 7px}
.tm-hostile{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;color:var(--red);background:var(--red-dim);border:1px solid var(--red-line);border-radius:3px;padding:2px 7px}
.tm-link{display:flex;align-items:center;gap:12px;padding:10px 0 10px 22px;color:var(--faint);
  font-family:var(--mono);font-size:11.5px;letter-spacing:.04em}
.tm-link::before{content:"↓";color:var(--grn);font-size:15px;font-weight:700}

/* ---- guarantee cards ---- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
@media(max-width:820px){.cards{grid-template-columns:1fr}}
.card{border:1px solid var(--line2);background:var(--panel);border-radius:10px;padding:24px 22px;transition:transform .3s cubic-bezier(.2,.7,.2,1),border-color .3s,box-shadow .3s}
.card:hover{transform:translateY(-4px);border-color:var(--grn-line);box-shadow:0 12px 32px -16px rgba(20,25,30,.18)}
.card h3{font-family:var(--mono);font-size:16.5px;font-weight:600;margin:0 0 11px;line-height:1.3;color:var(--ink)}
.card p{font-size:14.5px;color:var(--mut);margin:0;line-height:1.58}
.card p b{color:var(--ink);font-weight:600}

/* ---- how-it-works steps ---- */
.steps{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:none}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:22px 22px 24px;position:relative}
.step .idx{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--grn);
  border:1px solid var(--grn-line);background:var(--grn-dim);border-radius:100px;
  width:34px;height:34px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.step h3{font-family:var(--mono);font-size:16px;font-weight:600;margin:0 0 9px;color:var(--ink);line-height:1.3}
.step p{font-size:14.5px;color:var(--mut);margin:0;line-height:1.58}

/* ---- install block ---- */
.install{margin-top:8px;max-width:660px}
.install-term{margin-top:0}
.install-term pre{font-size:13px;line-height:1.75;padding:16px 18px}
.install-term .bar{position:relative}
.copy{position:absolute;right:10px;top:50%;transform:translateY(-50%);
  display:inline-flex;align-items:center;gap:6px;cursor:pointer;
  padding:6px 10px;border-radius:5px;border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);color:#9aa3ad;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;
  transition:color .15s,background .15s,border-color .15s}
.copy:hover{color:#d6dae0;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18)}
.copy svg{width:12px;height:12px}
.copy .copy-check{display:none;color:#3fe0a2}
.copy.is-copied{color:#3fe0a2;border-color:rgba(63,224,162,.30)}
.copy.is-copied .copy-icon{display:none}
.copy.is-copied .copy-check{display:inline-block}
.install-foot{margin-top:14px;font-family:var(--mono);font-size:11.5px;color:var(--mut);letter-spacing:.03em;line-height:1.9}
.install-foot a{color:var(--grn);text-decoration:none;border-bottom:1px solid var(--grn-line)}
.install-foot a:hover{border-bottom-color:var(--grn)}
.newtag{color:var(--blue);border:1px solid rgba(45,95,199,.30);background:rgba(45,95,199,.07);
  border-radius:3px;padding:1px 6px;font-size:10px;letter-spacing:.06em;text-transform:uppercase;border-bottom:0;margin-left:3px}

/* ---- terminal block (stays dark; real terminals are dark) ---- */
.term{margin-top:0;border:1px solid var(--line2);border-radius:11px;background:#0d1014;overflow:hidden;box-shadow:0 20px 48px -28px rgba(20,25,30,.30)}
.term .bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid rgba(255,255,255,.08);background:#15191f}
.term .dot{width:10px;height:10px;border-radius:50%;flex:none}
.term .dot.r{background:#ff5f57}.term .dot.y{background:#febc2e}.term .dot.g{background:#28c840}
.term .ttl{margin-left:8px;font-family:var(--mono);font-size:11.5px;color:#7a8493}
.term pre{margin:0;padding:18px;font-family:var(--mono);font-size:12.5px;line-height:1.75;color:#d6dae0;overflow-x:auto}
.term .c{color:#6b7480}
.term .g{color:#3fe0a2}
.term .r{color:#ff7a7a}
.term .a{color:#f0b13c}
.term .k{color:#6ea8ff}
@media(max-width:680px){.term pre{font-size:12px;padding:14px}}

/* ---- works-with ---- */
.works{max-width:680px}
.works-agents{font-family:var(--mono);font-weight:600;font-size:clamp(16px,2.6vw,20px);color:var(--ink);display:flex;gap:16px;align-items:baseline;flex-wrap:wrap;margin-bottom:16px}
.works-agents em{color:var(--faint);font-style:normal;font-weight:400;font-size:12px;letter-spacing:.02em}
.works-agents .sep{color:var(--line2);font-weight:400}
.works-note{font-size:15.5px;color:var(--mut);line-height:1.65;margin:0;max-width:64ch}
.works-note b{color:var(--ink);font-weight:600}
.works-note a{color:var(--grn);text-decoration:none;border-bottom:1px solid var(--grn-line)}
.works-note a:hover{border-bottom-color:var(--grn)}

/* ---- demo figure ---- */
.demo{margin:28px 0 0;max-width:860px}
.demo img{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:11px;box-shadow:0 18px 50px -28px rgba(0,0,0,.5)}
.demo figcaption{margin-top:13px;font-family:var(--mono);font-size:11.5px;line-height:1.6;color:var(--mut);letter-spacing:.02em;max-width:62ch}
.demo figcaption b{color:var(--ink);font-weight:600}
.demo figcaption code{font-size:11px;color:var(--grn)}

/* ---- supply-chain checklist ---- */
.supply{margin-top:34px;border:1px solid var(--line);background:var(--panel2);border-radius:11px;padding:24px 24px 22px;max-width:680px}
.supply h3{font-family:var(--mono);font-size:14px;font-weight:600;letter-spacing:.02em;margin:0 0 14px;color:var(--ink)}
.supply ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.supply li{position:relative;padding-left:26px;font-size:14.5px;color:var(--mut);line-height:1.5}
.supply li b{color:var(--ink);font-weight:600}
.supply li::before{content:"✓";position:absolute;left:0;top:0;color:var(--grn);font-weight:700}
.supply p{margin:16px 0 0;font-family:var(--mono);font-size:12px}
.supply p a{color:var(--grn);text-decoration:none;border-bottom:1px solid var(--grn-line)}
.supply p a:hover{border-bottom-color:var(--grn)}

/* ---- threat table ---- */
.tbl{width:100%;border-collapse:collapse;font-size:14.5px;margin-top:8px;border:1px solid var(--line);border-radius:11px;overflow:hidden}
.tbl th{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);text-align:left;padding:13px 16px;border-bottom:1px solid var(--line2);background:var(--panel2)}
.tbl td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top;color:var(--mut);font-size:14.5px}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:var(--bg2)}
.tbl td em{color:var(--ink);font-style:italic}
.tbl .prose,#threats .prose{margin-top:18px}
/* On mobile, stack each row as a card: a 3-col table can't fit ~390px. */
@media(max-width:720px){
  .tbl,.tbl tbody,.tbl tr,.tbl td{display:block;width:100%}
  .tbl{border:0;border-radius:0}
  .tbl thead{display:none}
  .tbl tr{border:1px solid var(--line2);border-radius:10px;background:var(--panel);margin-bottom:12px;padding:6px 14px}
  .tbl tr:hover td{background:transparent}
  .tbl td{border-bottom:1px solid var(--line);padding:11px 0;font-size:14px}
  .tbl tr td:last-child{border-bottom:0}
  .tbl td::before{content:attr(data-l);display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);margin-bottom:6px}
  .tbl td:first-child::before{color:var(--ink)}
  .tbl td:first-child{font-weight:600;color:var(--ink)}
  .tbl .tag{white-space:normal;display:inline-block}
}
.tag{font-family:var(--mono);font-size:11px;padding:2px 8px;border-radius:3px;white-space:nowrap}
.tag.host{color:var(--grn);background:var(--grn-dim);border:1px solid var(--grn-line)}
.tag.vm{color:var(--red);background:var(--red-dim);border:1px solid var(--red-line)}
.tag.oos{color:var(--faint);border:1px solid var(--line2)}

/* reveal: the hidden initial state is gated behind `scripting: enabled` so a
   no-JS (or JS-failed) load shows all content instead of a blank page. Browsers
   lacking the `scripting` feature that have JS on skip the animation and show
   everything (a safe degradation). */
.reveal{transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
@media (scripting: enabled){
  .reveal{opacity:0;transform:translateY(18px)}
}
.reveal.in{opacity:1;transform:none}

/* ---- footer ---- */
footer{border-top:1px solid var(--line);padding:44px 0 60px;margin-top:0}
footer .foot-brand{display:flex;align-items:center;gap:2px;font-family:var(--mono);font-size:12.5px;color:var(--mut)}
footer .foot-brand .mk{width:17px;height:17px;margin-right:9px;flex:none}
footer .foot-brand .mk path{stroke:var(--faint)}
.foot-links{display:flex;flex-wrap:wrap;gap:20px;margin-top:20px;font-family:var(--mono);font-size:12.5px}
.foot-links a{color:var(--mut);text-decoration:none;transition:color .15s}
.foot-links a:hover{color:var(--grn)}
.foot-legal{margin:22px 0 0;font-family:var(--mono);font-size:11px;line-height:1.6;color:var(--faint);max-width:90ch}

::selection{background:rgba(11,126,83,.22)}
::-moz-selection{background:rgba(11,126,83,.22)}

/* ============================================================
   Redesign v2: two-column hero (hook + install | trust diagram),
   promoted full-bleed proof band, elevated trust-model signature.
   Each <section> is now full-width with its own .wrap, so a band can
   bleed edge to edge. Reuses the existing tokens and components.
   ============================================================ */

/* --- hero: split composition --- */
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center}
@media(max-width:940px){.hero-grid{grid-template-columns:1fr;gap:34px}}
.hero-copy{min-width:0}
.hero-copy h1{font-size:clamp(31px,4.7vw,52px);max-width:15ch;margin-bottom:22px}
.hero-copy .lede{max-width:52ch;font-size:clamp(16px,1.5vw,18px)}
.kicker{margin-bottom:22px}
.subline{margin:18px 0 0;max-width:54ch;font-size:15px;line-height:1.6;color:var(--mut)}
.subline b{color:var(--ink);font-weight:600}
.hero-install{margin-top:22px;max-width:430px}
.term-mini .bar{position:relative;padding:9px 12px}
.term-mini pre{padding:12px 16px;font-size:12.5px;line-height:1.5;color:#e4e7ec}
.herocta{margin-top:22px}
.herocaveat{margin-top:24px;max-width:58ch;font-family:var(--mono);font-size:12px;line-height:1.7;color:var(--faint)}
.herocaveat a{color:var(--grn);text-decoration:none;border-bottom:1px solid var(--grn-line)}
.herocaveat a:hover{border-bottom-color:var(--grn)}

/* --- hero trust diagram, promoted to the signature visual --- */
.hero-viz{min-width:0}
.viz-label{font-family:var(--mono);font-size:13.5px;font-weight:600;color:var(--ink);letter-spacing:-.01em;line-height:1.45;margin-bottom:15px}
.hero-viz .tmodel{max-width:none;margin-top:0;border:1px solid var(--line2);border-radius:14px;
  background:linear-gradient(180deg,var(--panel),var(--panel2));padding:16px 16px 6px;
  box-shadow:0 28px 64px -38px rgba(20,25,30,.34)}
.hero-viz .tm-node{padding:15px 17px}
.hero-viz .tm-t{font-size:14px}
.hero-viz .tm-d{font-size:12.5px;margin-top:6px;line-height:1.5}
.hero-viz .tm-link{padding:8px 0 8px 18px;font-size:11px}
.viz-note{margin:15px 0 0;font-family:var(--mono);font-size:11.5px;line-height:1.6;color:var(--faint);max-width:52ch}

/* --- section shell: full-width, inner .wrap centers content --- */
.hero{padding:74px 0 56px}
@media(max-width:680px){.hero{padding:40px 0 36px}}

/* --- full-bleed proof band --- */
.band{position:relative;z-index:1;background:linear-gradient(180deg,#f1f4f0,#edf1ec);border-top-color:var(--line2)}
.proof-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:26px;align-items:start;margin-top:12px}
@media(max-width:820px){.proof-grid{grid-template-columns:1fr;gap:18px}}
.proof-grid .install,.proof-grid .demo{margin-top:0;max-width:none}
.band .supply{background:var(--panel)}

/* --- how-it-works: real submit stream (the approval-gate moment) --- */
.run-stream{margin-top:26px;max-width:700px}
.run-stream .term .bar{justify-content:flex-start}
.run-stream pre{font-size:12.5px}
.term .y{color:#f0b13c}

/* ============================================================
   Augmentations: reduced motion · focus · docs layout
   ============================================================ */

/* The site is intentionally a single light theme (warm paper). We opt out of
   the OS dark-mode auto-swap so the palette is consistent everywhere; a
   forced-dark render must not contradict the light design. */
:root{color-scheme:light}

/* ---- reduced motion ---- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1 !important;transform:none !important;transition:none !important}
  .card:hover{transform:none}
}

/* ---- visible focus for keyboard users ---- */
a:focus-visible,button:focus-visible,.btn:focus-visible,.copy:focus-visible,
.card:focus-visible,summary:focus-visible,.herocta a:focus-visible,.nav a:focus-visible,.brand:focus-visible{
  outline:2px solid var(--grn);outline-offset:3px;border-radius:5px
}

/* ============================================================
   Docs layout (used by site/docs/*.html via _template.html)
   ============================================================ */
.docwrap{position:relative;z-index:1;max-width:1080px;margin:0 auto;padding:30px 24px 90px;display:grid;grid-template-columns:212px 1fr;gap:48px}
.docside{position:sticky;top:74px;align-self:start;font-family:var(--mono);font-size:13px}
.docnav{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.docnav li{margin:0}
.docnav a{display:block;padding:6px 11px;border-radius:7px;text-decoration:none;color:var(--mut);transition:color .15s,background .15s}
.docnav a:hover{color:var(--ink);background:var(--bg2)}
.docnav a.on{color:var(--grn);background:var(--grn-dim);font-weight:600}
.doccontent{min-width:0;max-width:72ch}
.doccontent h1{font-family:var(--mono);font-weight:700;font-size:clamp(28px,4.4vw,40px);letter-spacing:-.02em;line-height:1.08;margin:6px 0 22px}
.doccontent h2{font-family:var(--mono);font-weight:600;font-size:23px;letter-spacing:-.01em;margin:46px 0 14px;padding-top:18px;border-top:1px solid var(--line)}
.doccontent h3{font-family:var(--mono);font-weight:600;font-size:17px;margin:30px 0 10px}
.doccontent p,.doccontent li{font-size:16.5px;line-height:1.66}
.doccontent ul,.doccontent ol{padding-left:22px}
.doccontent li{margin:5px 0}
.doccontent a{color:var(--grn);text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}
.doccontent strong{color:var(--ink);font-weight:600}
.doccontent code{font-family:var(--mono);font-size:.84em;background:var(--bg2);border:1px solid var(--line);border-radius:5px;padding:1px 6px}
.doccontent pre{background:#14130f;color:#ece8df;border:1px solid var(--line2);border-radius:11px;padding:16px 18px;overflow:auto;margin:18px 0;font-family:var(--mono);font-size:13.5px;line-height:1.7}
.doccontent pre code{background:none;border:0;padding:0;color:inherit;font-size:13.5px}
.doccontent table{border-collapse:collapse;width:100%;margin:20px 0;font-size:15px}
.doccontent th,.doccontent td{text-align:left;padding:9px 13px;border-bottom:1px solid var(--line);vertical-align:top}
.doccontent th{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);font-weight:600}
.doccontent blockquote{margin:18px 0;padding:11px 18px;border-left:3px solid var(--grn-line);background:var(--grn-dim);border-radius:0 9px 9px 0;color:var(--mut)}
.doccontent details{margin:16px 0;border:1px solid var(--line);border-radius:11px;padding:2px 17px;background:var(--panel)}
.doccontent summary{cursor:pointer;font-family:var(--mono);font-size:14px;font-weight:600;padding:11px 0}
.doccontent h2:first-of-type{border-top:0;padding-top:0}   /* the first section heading flows from the intro, no hard rule */
.foot{border-top:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--faint)}
.foot .wrap{padding:26px 24px}
.foot a{color:var(--mut)}
.foot-note{margin-top:8px}
@media(max-width:860px){
  .docwrap{grid-template-columns:1fr;gap:22px}
  .docside{position:static}
  .docnav{display:flex;flex-wrap:wrap;gap:5px}
  .docnav a{padding:5px 10px}
}