:root{
  --bg:#ecece8;
  --paper:#f6f6f2;
  --paper2:#fafaf7;
  --ink:#171814;
  --text:#2a2b27;
  --muted:#676a63;
  --quiet:#969990;
  --line:#d4d5cf;
  --line2:#c4c6be;
  --green:#285f4d;
  --green-soft:#e1ebe6;
  --blue:#486b8a;
  --amber:#9b7939;
  --white:#fff;
  --radius:16px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg);min-height:100%;overflow-x:clip;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;
  font-size:15px;font-weight:400;line-height:1.6;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;min-height:100svh;display:flex;flex-direction:column;
  overflow-x:clip;overscroll-behavior-y:none;
}
@supports (min-height:100dvh){body{min-height:100dvh}}
main{flex:1 0 auto;min-width:0}
body.nav-open{overflow:hidden;touch-action:none}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{color:inherit}
svg{display:block;max-width:100%}
.container{width:100%;margin:0 auto;padding-left:clamp(24px,4vw,72px);padding-right:clamp(24px,4vw,72px)}
.mono{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;
  letter-spacing:.055em;
}
.topline{
  min-height:36px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;gap:10px;
  color:#676a63;font-size:12px;background:#e8e8e3;
}
.topline a{text-decoration:underline;text-underline-offset:3px;color:var(--ink)}
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(236,236,232,.94);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{min-height:68px;display:flex;align-items:center;gap:30px;position:relative}
.brand{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:500;letter-spacing:-.02em}
.brandmark{
  width:25px;height:25px;border:1px solid #32332f;border-radius:50%;
  display:grid;place-items:center;font-size:11px;font-weight:500
}
.navlinks{margin-left:auto;display:flex;align-items:center;gap:25px;color:#5f625b;font-size:14px}
.navlinks a:hover{color:var(--ink)}
.pill{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:38px;padding:0 15px;border-radius:999px;
  border:1px solid #242520;background:transparent;
  color:#242520;font-size:13px;font-weight:500
}
.pill.fill{background:#1d1e1a;color:white}
.hero{padding:86px 0 66px}
.hero-grid{display:grid;grid-template-columns:1fr .94fr;gap:76px;align-items:center}
.kicker{
  font-size:11px;color:#74776f;text-transform:uppercase;
  font-weight:400;letter-spacing:.13em
}
.status{display:flex;align-items:center;gap:8px}
.dot{width:6px;height:6px;border-radius:50%;background:var(--green)}
.hero h1{
  margin:22px 0 26px;
  max-width:650px;
  font-weight:400;
  font-size:clamp(46px,5.35vw,78px);
  line-height:.99;
  letter-spacing:-.052em;
  text-wrap:balance
}
.hero h1 em{font-style:normal;color:#8f938c;font-weight:300}
.lede{max-width:620px;color:#60635d;font-size:17px;line-height:1.74}
.actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:28px}
.micro{margin-top:15px;color:#8e9189;font-size:12px}
.route-card{
  position:relative;background:var(--paper);border:1px solid var(--line);
  border-radius:18px;padding:22px 22px 16px;overflow:hidden
}
.route-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.route-head span{font-size:10px;color:#7d8078}
.chip{padding:5px 8px;border-radius:999px;border:1px solid var(--line);background:#f9f9f6}
.route-svg{width:100%;height:auto}
.r-label{font:400 11px "Helvetica Neue",Helvetica,Arial,sans-serif;fill:#2b2c28}
.r-small{font:400 9px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;fill:#94978f;letter-spacing:.035em}
.route-box{fill:#fbfbf8;stroke:#bfc1ba;stroke-width:1}
.route-box.active{stroke:var(--green)}
.route-line{fill:none;stroke:#c8cac3;stroke-width:1.45}
.route-line.active{stroke:var(--green);stroke-width:1.85;stroke-dasharray:7 7;animation:dash 8s linear infinite}
.branch-box,.branch-line{animation-duration:9s;animation-timing-function:ease-in-out;animation-iteration-count:infinite}
.branch-box.branch-reuse,.branch-line.branch-reuse{animation-name:routeBranch}
.branch-box.branch-fresh,.branch-line.branch-fresh{animation-name:routeBranch;animation-delay:3s}
.branch-box.branch-verify,.branch-line.branch-verify{animation-name:routeBranch;animation-delay:6s}
.route-dot{fill:var(--green)}
.route-dot.input{animation:inputPulse 2.8s ease-in-out infinite}
.route-dot.reuse{animation:reusePulse 2.8s ease-in-out infinite .8s}
.route-dot.fresh{animation:freshPulse 2.8s ease-in-out infinite 1.6s}
@keyframes dash{to{stroke-dashoffset:-120}}
@keyframes routeBranch{0%,30%,100%{stroke:#c8cac3}7%,23%{stroke:var(--green);stroke-width:2}}
@keyframes inputPulse{0%,100%{opacity:.25;r:4}45%{opacity:1;r:6}}
@keyframes reusePulse{0%,100%{opacity:.25;r:4}45%{opacity:1;r:6}}
@keyframes freshPulse{0%,100%{opacity:.25;r:4}45%{opacity:1;r:6}}

.proof{padding:10px 0 88px}
.proofgrid{display:grid;grid-template-columns:1.22fr repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proofintro,.metric{min-height:132px;padding:22px 20px}
.proofintro{border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between}
.proofintro strong{font-size:16px;font-weight:400;letter-spacing:-.015em}
.proofintro small{font-size:10px;color:#8f928a}
.metric{border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between}
.metric:last-child{border-right:0}
.mlabel{font-size:11px;color:#73766f}
.mvalue{font-size:38px;line-height:1;font-weight:400;letter-spacing:-.045em}
.mvalue b{font-size:17px;color:var(--green);font-weight:400}
.mfoot{font-size:10px;color:#94978f;line-height:1.35}
.proof-scope{margin:15px 0 0;color:#777a72;font-size:11px;line-height:1.6;max-width:900px}

.nav-toggle{display:none;width:40px;height:40px;border:1px solid var(--line2);border-radius:999px;background:rgba(246,246,242,.97);align-items:center;justify-content:center;flex-direction:column;gap:5px;padding:0;cursor:pointer}
.nav-toggle span{display:block;width:14px;height:1px;background:var(--ink);transition:transform .28s ease,opacity .2s ease}
body.nav-open .nav-toggle span:first-child{transform:translateY(3px) rotate(45deg)}
body.nav-open .nav-toggle span:last-child{transform:translateY(-3px) rotate(-45deg)}
.email-link{white-space:nowrap}
.contact-email-row{margin-top:22px;padding:13px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:55px 1fr auto;gap:10px;align-items:center}
.contact-email-row span{font-size:9px;color:#93968e}.contact-email-row strong{font-size:12px;font-weight:400;overflow-wrap:anywhere}.contact-email-row i{font-style:normal;color:#8d9088;font-size:12px}

/* UX stabilization: keep page entry static and mobile navigation locked. */
body main{flex:1 0 auto;min-width:0}
body .reveal{opacity:1;transform:none}
body .footer{margin-top:auto;flex-shrink:0;padding-bottom:max(34px,env(safe-area-inset-bottom))}
body.nav-open{overflow:hidden;touch-action:none}

@media(max-width:700px){
  body .topline{min-height:40px;padding:7px 12px;text-align:center;flex-wrap:wrap;column-gap:8px;row-gap:2px}
  body .nav{min-height:62px;gap:14px;position:relative}
  body .nav-toggle{display:flex;margin-left:auto;flex:0 0 auto}
  body .header .navlinks{position:absolute;top:calc(100% + 1px);left:0;right:0;margin:0;z-index:90;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:10px 14px 14px;background:rgba(246,246,242,.99);border:1px solid var(--line);border-radius:0 0 14px 14px;box-shadow:0 18px 38px rgba(20,22,18,.08);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-7px);transition:opacity .24s ease,transform .24s ease,visibility .24s ease}
  body.nav-open .header .navlinks{opacity:1;visibility:visible;pointer-events:auto;transform:none}
  body .header .navlinks a{display:flex!important;align-items:center;min-height:44px;padding:0 4px;border-bottom:1px solid var(--line);font-size:14px}
  body .header .navlinks a:last-child{border-bottom:0}
  body .header .navlinks .pill{justify-content:center;margin-top:10px;border-bottom:0;background:#20211d;color:#fff}
  body.nav-open::after{content:"";position:fixed;inset:0;background:rgba(24,25,22,.14);z-index:40;backdrop-filter:blur(1px)}
  body .header{z-index:80}
  body .topline{position:relative;z-index:81}
  body .hero{padding:62px 0 48px}
  body .hero h1{max-width:520px;font-size:clamp(42px,12.4vw,56px);line-height:1.01;letter-spacing:-.045em}
  body .lede{font-size:16px;line-height:1.7}
  body .contact-main{padding-bottom:42px}
  body .footer{padding-top:28px;padding-bottom:max(28px,env(safe-area-inset-bottom))}
  body .footer p{max-width:300px;line-height:1.5}
}