:root{
  --bg:#0d0f12; --surface:#14171c; --ink:#eef1f5; --muted:#98a2b3;
  --accent:#f0a641; --accent-2:#4fd1c5; --line:#242a33;
  --sans:"Inter var","SF Pro Text","Segoe UI",ui-sans-serif,system-ui,-apple-system,Roboto,sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono","Cascadia Code",Menlo,Consolas,monospace;
  --display:var(--mono);
  --maxw:64rem;
}
:root[data-theme="light"]{
  --bg:#f7f8fa; --surface:#ffffff; --ink:#14181f; --muted:#5a6472;
  --accent:#985a0c; --accent-2:#0b7d72; --line:#e5e8ee;
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg:#f7f8fa; --surface:#ffffff; --ink:#14181f; --muted:#5a6472;
    --accent:#985a0c; --accent-2:#0b7d72; --line:#e5e8ee;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0; background:var(--bg); color:var(--ink); font-family:var(--sans);
  font-size:clamp(1rem,.95rem + .3vw,1.08rem); line-height:1.6; -webkit-font-smoothing:antialiased;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 1.6rem}
a{color:var(--accent-2); text-decoration:none}
a:hover{text-decoration:underline; text-underline-offset:.2em}
:focus-visible{outline:2px solid var(--accent); outline-offset:3px; border-radius:4px}
section[id]{scroll-margin-top:4.75rem}

nav{position:sticky; top:0; z-index:10; -webkit-backdrop-filter:blur(12px); backdrop-filter:blur(12px);
  background:color-mix(in srgb,var(--bg) 82%,transparent); border-bottom:1px solid var(--line)}
nav .wrap{display:flex; align-items:center; justify-content:space-between; padding-top:.9rem; padding-bottom:.9rem}
.brand{font-family:var(--mono); font-weight:700; letter-spacing:-.02em; font-size:1.05rem; color:var(--ink)}
.brand b{color:var(--accent)}
.navlink{font-size:.9rem; color:var(--muted); margin-left:1.4rem}
.navlink:hover{color:var(--ink); text-decoration:none}
@media(max-width:560px){.navlink{display:none}}

.hero{padding:clamp(4rem,10vw,7.5rem) 0 clamp(3rem,6vw,4.5rem)}
.tagchip{display:inline-flex; align-items:center; gap:.5rem; font-family:var(--mono); font-size:.74rem;
  letter-spacing:.04em; color:var(--accent); border:1px solid var(--line); background:var(--surface);
  border-radius:999px; padding:.35rem .8rem; margin-bottom:1.6rem}
.dot{width:7px; height:7px; border-radius:50%; background:var(--accent-2); animation:pulse 2.4s infinite}
@media (prefers-reduced-motion:reduce){.dot{animation:none}}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent-2) 55%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
h1{font-family:var(--display); font-size:clamp(2.2rem,1.2rem + 4.4vw,4rem); line-height:1.04; letter-spacing:-.035em; font-weight:700;
  margin:0 0 1.3rem; text-wrap:balance; max-width:17ch}
h1 em{font-style:normal; color:var(--accent)}
.sub{font-size:clamp(1.1rem,1rem + .6vw,1.4rem); color:var(--muted); max-width:44rem; margin:0 0 2rem; text-wrap:pretty}
.cta-row{display:flex; flex-wrap:wrap; gap:.8rem}
.btn{font-weight:600; font-size:.98rem; padding:.75rem 1.4rem; border-radius:10px; cursor:pointer; border:1px solid transparent; display:inline-flex; align-items:center; gap:.5rem; transition:transform .12s,filter .12s}
.btn.primary{background:var(--accent); color:#0d0f12}
.btn.primary:hover{filter:brightness(1.07); transform:translateY(-1px); text-decoration:none}
.btn.line{background:transparent; border-color:var(--line); color:var(--ink)}
.btn.line:hover{border-color:var(--accent); text-decoration:none}

.metrics{display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:1px; background:var(--line);
  border:1px solid var(--line); border-radius:14px; overflow:hidden; margin-top:clamp(2.5rem,5vw,4rem)}
.metric{background:var(--surface); padding:1.5rem 1.4rem}
.metric .n{font-family:var(--mono); font-size:1.9rem; font-weight:700; color:var(--ink); letter-spacing:-.02em}
.metric .n span{color:var(--accent)}
.metric .l{font-size:.82rem; color:var(--muted); margin-top:.3rem}

section{padding:clamp(3.5rem,7vw,6rem) 0}
.eyebrow{font-family:var(--mono); font-size:.76rem; letter-spacing:.14em; text-transform:uppercase; color:var(--accent-2); margin:0 0 .9rem}
h2{font-family:var(--display); font-size:clamp(1.7rem,1.3rem + 1.6vw,2.4rem); letter-spacing:-.03em; line-height:1.14; margin:0 0 1rem; text-wrap:balance; max-width:22ch}
.lead-p{color:var(--muted); max-width:42rem; font-size:1.08rem}

/* pipeline diagram — the real audit chain */
.pipe{margin-top:2.4rem; border:1px solid var(--line); border-radius:14px; background:var(--surface); padding:1.6rem; overflow-x:auto}
.pipe svg{display:block; min-width:640px; width:100%; height:auto}
.pipe .lbl{font-family:var(--mono); font-size:12px; fill:var(--muted)}
.pipe .node{fill:var(--bg); stroke:var(--line)}
.pipe .nodet{font-family:var(--mono); font-size:12.5px; fill:var(--ink); font-weight:600}
.pipe .flow{stroke:var(--accent-2); stroke-width:1.5; fill:none; marker-end:url(#ar)}
.pipe .ship{fill:color-mix(in srgb,var(--accent) 18%,var(--surface)); stroke:var(--accent)}
.pipe .shipt{fill:var(--accent); font-weight:700}

.grid{display:grid; gap:1.1rem; margin-top:2.2rem}
@media(min-width:720px){.grid{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--surface); border:1px solid var(--line); border-radius:14px; padding:1.6rem; transition:border-color .15s,transform .15s}
.card:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--line)); transform:translateY(-2px)}
.card .k{font-family:var(--mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--accent); margin-bottom:.7rem}
.card h3{font-size:1.15rem; margin:0 0 .5rem; letter-spacing:-.01em}
.card p{color:var(--muted); font-size:.96rem; margin:0}

.proof{background:var(--surface); border:1px solid var(--line); border-radius:16px; padding:clamp(1.8rem,3vw,2.6rem); margin-top:2rem;
  display:grid; gap:1.4rem}
@media(min-width:720px){.proof{grid-template-columns:1.05fr .95fr; align-items:center}}
.proof pre{margin:0}
.proof code{font-family:var(--mono); font-size:.82rem; color:var(--accent-2); display:block; background:var(--bg); border:1px solid var(--line); border-radius:10px; padding:1rem 1.1rem; line-height:1.9; overflow-x:auto; white-space:pre}
.proof code b{color:var(--accent)}
.std{display:inline-block; margin-top:1.2rem; font-family:var(--mono); font-size:.78rem; color:var(--muted); border:1px solid var(--line); border-radius:8px; padding:.4rem .7rem}
.std b{color:var(--ink)}

.mission{background:linear-gradient(180deg,var(--surface),var(--bg)); border:1px solid var(--line); border-radius:18px;
  padding:clamp(2rem,4vw,3.2rem); margin-top:1rem; display:grid; gap:1.6rem}
@media(min-width:760px){.mission{grid-template-columns:1.1fr .9fr; align-items:center}}
.mission .big{font-family:var(--display); font-size:clamp(1.4rem,1.1rem + 1.3vw,2rem); letter-spacing:-.02em; line-height:1.28; text-wrap:balance; margin:0 0 1rem; font-weight:700}
.mission .big em{font-style:normal; color:var(--accent)}
.mission p{color:var(--muted); margin:0 0 1.4rem}

footer{border-top:1px solid var(--line); padding:2.5rem 0}
footer .wrap{display:flex; flex-wrap:wrap; gap:1rem 1.5rem; justify-content:space-between; align-items:center}
footer .brand{font-size:.95rem}
footer .fine{font-size:.82rem; color:var(--muted); max-width:36rem}
footer .ledgerline{flex-basis:100%; font-family:var(--mono); font-size:.78rem; color:var(--muted); margin-top:.4rem}
footer .ledgerline b{color:var(--accent-2)}

/* legal pages + footer links (JOB-0042) */
footer .legal-links{flex-basis:100%; font-size:.82rem; color:var(--muted)}
footer .legal-links a{color:var(--muted); margin-right:1rem; white-space:nowrap}
footer .legal-links a:hover{color:var(--ink)}
.legal{padding:clamp(2.5rem,5vw,4rem) 0}
.legal .wrap{max-width:48rem}
.legal h1{font-size:clamp(1.8rem,1.2rem + 2.4vw,2.6rem); max-width:none}
.legal h2{font-size:clamp(1.25rem,1.1rem + .6vw,1.5rem); max-width:none; margin:2.2rem 0 .8rem}
.legal h3{font-size:1.1rem; margin:1.6rem 0 .6rem}
.legal p,.legal li{color:var(--ink)}
.legal ul,.legal ol{padding-left:1.4rem}
.legal li{margin:.25rem 0}
.legal table{width:100%; border-collapse:collapse; margin:1.2rem 0; font-size:.95rem}
.legal th,.legal td{border:1px solid var(--line); padding:.55rem .7rem; text-align:left; vertical-align:top}
.legal th{background:var(--surface)}
.legal td:first-child{color:var(--muted); width:34%}
.legal-nav{font-size:.88rem; color:var(--muted); margin-bottom:1.6rem}
.legal-nav a{margin-right:1rem; white-space:nowrap}
.legal-nav a[aria-current]{color:var(--ink); font-weight:600}
@media(max-width:560px){.legal td:first-child{width:auto}}