:root{
  --ink:#1C4015; --navy:#25502A; --steel:#3E5142; --muted:#6A7D6E;
  --paper:#F2F6F2; --card:#FFFFFF; --line:#D9E2DA; --line-soft:#E9EEE9;
  --accent:#2F6D43; --accent-deep:#24572F; --accent-light:#5E9A78; --accent-tint:#E7F0E9;
  --ready:#3C7D5A; --ready-tint:#E7F1EB; --flag:#9C6B1E; --flag-tint:#F6EEDD;
  --sans:'Public Sans',system-ui,-apple-system,sans-serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
  --wordmark:'Outfit',sans-serif; --maxw:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 30px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:500}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;font-weight:600}
.section{padding:96px 0}
.section-head{max-width:700px;margin-bottom:50px}
.section-head h2{font-size:clamp(28px,4vw,42px);margin:16px 0 16px}
.section-head p{font-size:18px;color:var(--steel)}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-weight:600;font-size:15px;padding:13px 22px;border-radius:7px;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease}
.btn:focus-visible{outline:3px solid var(--accent-light);outline-offset:2px}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-deep);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--steel);background:#fff}

/* brand / logo */
.brand{display:flex;align-items:center;gap:9px}
.brand svg{display:block}
.brand-name{font-family:var(--wordmark);font-weight:600;text-transform:uppercase;letter-spacing:.2em;font-size:17px;color:#0F0F0F}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(242,246,242,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:70px;flex-wrap:nowrap;gap:24px}
.nav-links{display:flex;align-items:center;gap:26px;flex-wrap:nowrap}
.nav-links a{font-size:14.5px;color:var(--steel);font-weight:500;white-space:nowrap}
.nav-links a:hover{color:var(--ink)}
.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-in .menu-spacer{flex:none;white-space:nowrap}
.nav-links a.menu-only{display:none}
.menu-spacer{margin-left:6px}
/* mobile menu toggle */
.nav-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;color:var(--ink)}
.nav-toggle:focus-visible{outline:3px solid var(--accent-light);outline-offset:2px}
.nav-toggle svg{display:block}
.nav-toggle .x{display:none}
body.menu-open .nav-toggle .bars{display:none}
body.menu-open .nav-toggle .x{display:block}

/* hero */
.hero{padding:88px 0 0;text-align:center}
.hero-statement{max-width:860px;margin:0 auto;padding:0 30px}
.hero h1{font-size:clamp(36px,5.4vw,60px);font-weight:700;margin:20px 0 22px;letter-spacing:-.025em}
.hero h1 .accent{color:var(--accent)}
.hero-sub{font-size:19px;color:var(--steel);max-width:640px;margin:0 auto 30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}

/* projected impact band */
.impact{background:#fff;border-top:1px solid var(--line);margin-top:64px}
.impact .wrap{padding:30px 30px 32px}
.impact .lab{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);text-align:center;margin-bottom:20px}
.impact-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.imp{text-align:center;padding:4px 22px;border-left:1px solid var(--line)}
.imp:first-child{border-left:0}
.imp b{display:block;font-family:var(--mono);font-size:28px;font-weight:500;letter-spacing:-.03em;color:var(--ink);line-height:1}
.imp span{display:block;font-size:13.5px;color:var(--muted);margin-top:9px;line-height:1.4}

/* readiness brief section */
.brief-sec{background:var(--paper);border-top:1px solid var(--line)}
.brief-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:center}
.brief-copy .eyebrow{margin-bottom:14px;display:block}
.brief-copy h2{font-size:clamp(26px,3.4vw,36px);font-weight:600;margin-bottom:16px}
.brief-copy p{font-size:17px;color:var(--steel)}
.brief{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 26px 60px -36px rgba(14,39,65,.5);overflow:hidden}
.brief-top{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:var(--ink);color:#fff}
.brief-top .bt-l{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;letter-spacing:.03em}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent-light)}
.brief-top .bt-r{font-family:var(--mono);font-size:11px;color:#94AC99}
.brief-body{padding:20px 20px 22px}
.brief-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-soft)}
.brief-row:last-child{border-bottom:0}
.brief-k{font-size:13px;color:var(--muted);font-family:var(--mono);letter-spacing:.02em}
.brief-v{font-size:14px;font-weight:500;display:flex;align-items:center;gap:8px;text-align:right}
.chip{font-family:var(--mono);font-size:11px;padding:3px 8px;border-radius:5px;font-weight:500;white-space:nowrap}
.chip.ok{background:var(--ready-tint);color:#2c6447}
.chip.flag{background:var(--flag-tint);color:#7d5414}
.chip.sys{background:var(--accent-tint);color:#1E5A38}
.spark{display:flex;align-items:flex-end;gap:3px;height:18px}
.spark i{width:5px;background:var(--accent-light);border-radius:1px;display:block}
.brief-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;background:var(--ready-tint);border-top:1px solid #cfe7da}
.brief-foot .rec{font-size:13.5px}
.brief-foot .rec b{font-weight:600;color:#2c6447}
.brief-foot .rec span{display:block;font-size:11.5px;color:var(--muted);font-family:var(--mono);margin-top:2px}
.sign{font-family:var(--mono);font-size:11.5px;color:var(--steel);border:1px dashed #b6d6c4;padding:7px 12px;border-radius:7px;white-space:nowrap}

/* challenge */
.challenge{background:var(--ink);color:#fff}
.challenge .eyebrow{color:var(--accent-light)}
.challenge .section-head h2{color:#fff}
.challenge .section-head p{color:#A7BCAB}
.ch-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.1);border-radius:14px;overflow:hidden}
.ch-cell{background:var(--ink);padding:28px 24px}
.ch-num{font-family:var(--mono);font-size:30px;font-weight:500;color:#fff;letter-spacing:-.03em}
.ch-cell h3{font-size:15.5px;font-weight:600;margin:14px 0 8px;color:#fff}
.ch-cell p{font-size:13.5px;color:#9DB2A1;line-height:1.5}
.ch-foot{margin-top:44px;font-size:15.5px;color:#BFD0C2}
.ch-foot b{color:#fff;font-weight:600}

/* how it works */
.relay{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;align-items:stretch}
.stage{background:var(--card);border:1px solid var(--line);border-radius:13px;overflow:hidden;display:flex;flex-direction:column}
.stage-h{padding:16px 16px 14px;min-height:96px}
.stage-n{font-family:var(--mono);font-size:12px;color:var(--accent);font-weight:500;letter-spacing:.04em}
.stage-h h3{font-size:15.5px;font-weight:600;margin-top:6px}
.part-tag{display:inline-block;margin-top:8px;font-family:var(--mono);font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:var(--accent);background:var(--accent-tint);border-radius:5px;padding:2px 7px}
.beyond-foot .mk{font-family:var(--mono);font-size:11px;color:#A7D8BE;border:1px solid rgba(167,216,190,.55);border-radius:5px;padding:2px 8px;letter-spacing:.06em;margin-right:9px;display:inline-block}
#asset .beyond-grid{align-items:stretch}
#asset .beyond-foot.inrow{grid-column:span 2;margin-top:0}
.lane{padding:14px 16px}
.lane-label{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:11px}
.lane.ai{flex:1 0 auto;border-top:1px solid var(--line-soft)}
.lane.ai .lane-label{color:var(--accent)}
.lane.human{background:var(--paper);border-top:1px solid var(--line);min-height:138px}
.lane.human .lane-label{color:var(--ready)}
.lane ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.lane li{font-size:12.5px;color:var(--steel);padding-left:16px;position:relative;line-height:1.4}
.lane li::before{content:"";position:absolute;left:0;top:6px;width:6px;height:6px;border-radius:50%}
.lane.ai li::before{background:var(--accent-light)}
.lane.human li::before{background:var(--ready)}
.lane.human li.none{color:var(--muted)}
.lane.human li.sub{color:var(--muted);font-size:11.5px}
.relay-note{margin-top:28px;font-size:15px;color:var(--steel);display:flex;align-items:center;gap:12px}
.relay-note .mk{font-family:var(--mono);font-size:11px;color:var(--accent);border:1px solid var(--accent);border-radius:5px;padding:2px 8px;letter-spacing:.06em;flex:none}

/* capabilities */
.caps-wrap{background:var(--paper)}
.caps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cap{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:26px 24px;transition:box-shadow .18s ease,transform .18s ease}
.cap:hover{box-shadow:0 18px 40px -28px rgba(14,39,65,.4);transform:translateY(-2px)}
.cap .ic{width:40px;height:40px;border-radius:9px;background:var(--accent-tint);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.cap h3{font-size:17px;font-weight:600;margin-bottom:9px}
.cap p{font-size:14px;color:var(--steel)}
.cap .sysline{font-family:var(--mono);font-size:11px;color:var(--muted);margin-top:14px}

/* member */
.member-sec{background:#fff;border-top:1px solid var(--line)}
.member-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center}
.member-copy .eyebrow{margin-bottom:14px;display:block}
.member-copy h2{font-size:clamp(26px,3.4vw,36px);font-weight:600;margin-bottom:16px}
.member-copy p.lead-p{font-size:17px;color:var(--steel);margin-bottom:26px}
.mb-list{display:grid;grid-template-columns:1fr 1fr;gap:18px 26px}
.mb{display:flex;align-items:flex-start;gap:11px}
.mb .mc{width:34px;height:34px;border-radius:8px;background:var(--accent-tint);display:flex;align-items:center;justify-content:center;flex:none}
.mb h3{font-size:14.5px;font-weight:600;margin-bottom:3px}
.mb p{font-size:13px;color:var(--steel);line-height:1.45}
.mcard{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 26px 60px -36px rgba(14,39,65,.5);overflow:hidden;max-width:380px;margin:0 auto}
.mcard-top{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:var(--ink);color:#fff}
.mcard-top .mt-l{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;letter-spacing:.03em}
.mcard-top .mt-r{font-family:var(--mono);font-size:11px;color:#94AC99}
.mcard-body{padding:18px 20px 20px}
.mcard-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-soft)}
.mcard-row:last-child{border-bottom:0}
.mcard-k{font-size:13px;color:var(--muted);font-family:var(--mono);letter-spacing:.02em}
.mcard-v{font-size:14px;font-weight:500;display:flex;align-items:center;gap:8px;text-align:right}
.mcard-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 20px;background:var(--ready-tint);border-top:1px solid #cfe7da}
.mcard-foot .mf-l{font-size:13.5px}
.mcard-foot .mf-l b{font-weight:600;color:#2c6447}
.mcard-foot .mf-l span{display:block;font-size:11.5px;color:var(--muted);font-family:var(--mono);margin-top:2px}
.mcard-foot .go{font-family:var(--mono);font-size:11.5px;color:#fff;background:var(--ready);padding:7px 13px;border-radius:7px;white-space:nowrap}
.member-foot{margin-top:40px;font-size:15.5px;color:var(--steel);display:flex;align-items:center;gap:12px;line-height:1.5}
.member-foot b{color:var(--ink);font-weight:600}
.member-foot .mk{font-family:var(--mono);font-size:11px;color:var(--accent);border:1px solid var(--accent);border-radius:5px;padding:2px 8px;letter-spacing:.06em;flex:none}

/* governance */
.gov{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.gov-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.gov-card{border:1px solid var(--line);border-radius:13px;padding:26px;background:var(--paper)}
.gov-card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:500}
.gov-card h3{font-size:18px;font-weight:600;margin:11px 0 9px}
.gov-card p{font-size:14.5px;color:var(--steel)}
.gov-card.lead{background:var(--ink);color:#fff;grid-row:span 2;display:flex;flex-direction:column;justify-content:center}
.gov-card.lead .tag{color:var(--accent-light)}
.gov-card.lead h3{font-size:25px;margin-top:12px}
.gov-card.lead p{color:#B5C8B9;font-size:15.5px}
.gov-card.lead .auth{margin-top:22px;font-family:var(--mono);font-size:12.5px;color:#fff;border-top:1px solid rgba(255,255,255,.16);padding-top:18px}
.gov-card.lead .auth span{color:var(--accent-light)}

/* outcomes */
.outcomes{background:var(--accent-deep);color:#fff}
.outcomes .eyebrow{color:#C2E2CC}
.outcomes .section-head h2{color:#fff}
.out-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:6px}
.out b{display:block;font-family:var(--mono);font-size:clamp(32px,4.6vw,50px);font-weight:500;letter-spacing:-.03em;line-height:1}
.out span{display:block;font-size:14px;color:#D5E8DA;margin-top:13px;line-height:1.45}
.out-note{font-family:var(--mono);font-size:11.5px;color:#AECFB6;margin-top:36px;max-width:760px;line-height:1.6}

/* beyond */
.beyond .section-head{max-width:740px}
.beyond-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.bey{background:var(--card);border:1px solid var(--line);border-radius:11px;padding:19px 20px;display:flex;align-items:flex-start;gap:12px}
.bey .bd{width:7px;height:7px;border-radius:50%;background:var(--accent-light);margin-top:7px;flex:none}
.bey h3{font-size:15px;font-weight:600;margin-bottom:3px}
.bey p{font-size:13px;color:var(--muted)}
.beyond-foot{margin-top:32px;background:var(--ink);color:#fff;border-radius:14px;padding:32px 36px;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap}
.beyond-foot h3{font-size:21px;font-weight:600}
.beyond-foot p{color:#B5C8B9;font-size:14.5px;margin-top:7px;max-width:570px}

/* cta */
.cta{text-align:center;padding:100px 0}
.cta h2{font-size:clamp(30px,4.4vw,46px);font-weight:700;max-width:780px;margin:0 auto 18px;letter-spacing:-.025em}
.cta p{font-size:18px;color:var(--steel);max-width:580px;margin:0 auto 32px}
.cta .hero-actions{justify-content:center}

/* footer */
.foot{border-top:1px solid var(--line);background:#fff;padding:44px 0}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot-brand{display:flex;flex-direction:column;align-items:flex-start;gap:5px}
.foot-brand .fb-top{display:flex;align-items:center;gap:8px}
.foot-brand .fb-name{font-family:var(--wordmark);font-weight:600;text-transform:uppercase;letter-spacing:.2em;font-size:15px;color:#0F0F0F}
.foot-brand .fb-tag{font-family:var(--mono);font-size:11.5px;color:var(--muted);letter-spacing:.04em}
.foot-attr{font-size:13.5px;color:var(--steel);text-align:right}
.foot-attr a{color:var(--accent);font-weight:600}
.foot-attr .sub{display:block;font-size:12px;color:var(--muted);margin-top:3px}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* iPad landscape and below */
@media (max-width:1000px){
  .brief-grid{grid-template-columns:1fr;gap:36px}
  .member-grid{grid-template-columns:1fr;gap:38px}
  .relay{grid-template-columns:repeat(2,1fr)}
  .caps{grid-template-columns:repeat(2,1fr)}
  .ch-grid{grid-template-columns:repeat(2,1fr)}
  .out-grid{grid-template-columns:repeat(2,1fr);gap:26px}
  .beyond-grid{grid-template-columns:repeat(2,1fr)}
  .gov-grid{grid-template-columns:1fr}
  .gov-card.lead{grid-row:auto}
}
/* below full-width desktop — collapse nav into a menu */
@media (max-width:1199px){
  .nav-toggle{display:inline-flex}
  .nav-links{
    position:absolute;top:70px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(242,246,242,.98);backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
    padding:8px 0;
    max-height:0;overflow:hidden;
    transition:max-height .28s ease;
  }
  body.menu-open .nav-links{max-height:360px}
  .nav-links a{padding:14px 30px;font-size:16px;border-bottom:1px solid var(--line-soft)}
  .nav-links a:last-child{border-bottom:0}
  .nav-links a.menu-only{display:block;color:var(--accent);font-weight:600}
  .nav-in .menu-spacer{display:none}
}
/* phones */
@media (max-width:640px){
  .section{padding:66px 0}
  .relay,.caps,.beyond-grid,.ch-grid,.out-grid{grid-template-columns:1fr}
  #asset .beyond-foot.inrow{grid-column:auto}
  .mb-list{grid-template-columns:1fr}
  .wrap{padding:0 20px}
  .nav-links a{padding:14px 20px}
  .hero{padding:60px 0 0}
  .hero-actions .btn,.cta .hero-actions .btn,.beyond-foot .btn{width:100%;justify-content:center}
  .beyond-foot{flex-direction:column;align-items:flex-start}
  .brief-foot,.mcard-foot{flex-wrap:wrap}
  .impact-grid{grid-template-columns:1fr;gap:22px}
  .imp{border-left:0;padding:0}
  .foot-in{flex-direction:column;align-items:flex-start}
  .foot-attr{text-align:left}
}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .btn:hover,.cap:hover{transform:none}
}
/* collapsed menu must fit all items (8 items x ~54px + 16px padding) */
@media (max-width:1199px){
  body.menu-open .nav-links{max-height:480px}
}