:root{
  --orange:#f8af00;
  --burnt:#d04c17;
  --brown:#382612;
  --cream:#fff8eb;
  --peach:#fed792;
  --soft:#e9a982;
  --taupe:#907e6e;
  --ink:#24180d;
  --paper:#fffdf8;
  --line:rgba(56,38,18,.14);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
}
a{color:inherit}
.site-header{
  height:86px;display:flex;align-items:center;justify-content:space-between;
  max-width:var(--max);margin:0 auto;padding:0 28px;border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;text-decoration:none}
.brand-logo{display:block;height:auto;object-fit:contain}
.brand-logo-light{width:205px;height:54px;object-fit:contain;object-position:left center}
.brand-logo-footer{width:190px;height:50px;object-fit:contain;object-position:left center}
.nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:650}
.nav a{text-decoration:none}
.nav-cta{background:var(--brown);color:white;padding:11px 17px;border-radius:999px}
.menu-toggle{display:none}
.hero{
  max-width:var(--max);margin:0 auto;padding:90px 28px 88px;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;
}
.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:800;color:var(--burnt);margin:0 0 20px}
.eyebrow.light{color:var(--peach)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(52px,6.5vw,88px);line-height:.95;letter-spacing:-.065em;margin-bottom:30px;color:var(--brown)}
h2{font-size:clamp(38px,4.3vw,60px);line-height:1.02;letter-spacing:-.055em;color:var(--brown)}
h3{font-size:24px;line-height:1.12;letter-spacing:-.035em;color:var(--brown)}
.lede{font-size:20px;max-width:650px;color:#5b4b3b}
.hero-actions{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.button{display:inline-block;text-decoration:none;padding:15px 21px;border-radius:999px;font-weight:750;font-size:14px}
.button.primary{background:var(--burnt);color:white}
.button.secondary{border:1px solid var(--line);background:white}
.hero-diagram{min-height:590px;background:var(--cream);border-radius:30px;position:relative;padding:38px;border:1px solid #f3e5c9;overflow:hidden}
.node{position:absolute;width:220px;background:white;border:1px solid var(--line);padding:20px;border-radius:18px;z-index:2;box-shadow:0 16px 50px rgba(56,38,18,.07)}
.node span,.card-no{font-size:11px;font-weight:850;letter-spacing:.14em;color:var(--burnt)}
.node strong{display:block;font-size:21px;margin:8px 0 6px;color:var(--brown)}
.node small{font-size:13px;color:#6c5c4d}
.node-acq{top:34px;left:32px}.node-sf{top:190px;right:28px;border-color:var(--orange);box-shadow:0 18px 55px rgba(248,175,0,.18)}
.node-supplier{bottom:26px;left:32px}
.flow-line{position:absolute;height:2px;background:var(--orange);transform-origin:left}
.flow-line.one{width:220px;left:205px;top:170px;transform:rotate(25deg)}
.flow-line.two{width:240px;left:190px;top:370px;transform:rotate(-22deg)}
.pulse{position:absolute;width:300px;height:300px;border:1px solid rgba(248,175,0,.35);border-radius:50%;right:-70px;top:110px;box-shadow:0 0 0 40px rgba(248,175,0,.06),0 0 0 80px rgba(248,175,0,.035)}
.proof-strip{background:var(--brown);color:white;display:grid;grid-template-columns:repeat(4,1fr);padding:0 calc((100vw - var(--max))/2 + 28px)}
.proof-strip div{padding:30px 22px;border-right:1px solid rgba(255,255,255,.14)}
.proof-strip strong{display:block;font-size:28px;color:var(--orange);letter-spacing:-.04em}
.proof-strip span{font-size:13px;color:#e7d9cb}
.section{max-width:var(--max);margin:0 auto;padding:115px 28px}
.intro{display:grid;grid-template-columns:1fr 1fr;gap:90px}
.intro-copy{font-size:19px;color:#5b4b3b}
.architecture{max-width:var(--max);margin:0 auto 110px;padding:0 28px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.architecture article{border:1px solid var(--line);padding:28px;min-height:260px;border-radius:20px;background:white}
.architecture p{color:#6a5948}
.partners{border-top:1px solid var(--line)}
.section-heading{max-width:800px;margin-bottom:55px}
.partner-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.partner-card{padding:30px;border:1px solid var(--line);border-radius:22px;background:#fff}
.partner-card:nth-child(2){background:var(--cream)}
.tag{display:inline-block;padding:7px 10px;border-radius:999px;background:#fff1cf;color:var(--burnt);font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.12em;margin-bottom:24px}
.partner-card p,.partner-card li{color:#675746}
.partner-card ul{padding-left:18px;margin:24px 0 30px}
.partner-card a{font-weight:800;text-decoration:none;color:var(--burnt)}
.quality-section{background:var(--brown);color:white;padding:105px max(28px, calc((100vw - var(--max))/2 + 28px))}
.quality-panel{display:grid;grid-template-columns:1.1fr .9fr;gap:100px;align-items:center}
.quality-panel h2{color:white}.quality-panel p{color:#dbcbbb;font-size:18px}
.score-card{background:#fff9ee;color:var(--brown);border-radius:28px;padding:30px}
.score-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:20px}
.score-top span{color:var(--burnt);font-weight:850}
.score-ring{width:170px;height:170px;border-radius:50%;border:16px solid var(--orange);display:flex;flex-direction:column;align-items:center;justify-content:center;margin:35px auto}
.score-ring span{font-size:58px;line-height:1;font-weight:850}.score-ring small{text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:9px;color:var(--taupe)}
.score-card p{font-size:14px;color:#6a5948;text-align:center}
.quality-points{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:60px}
.quality-points div{padding:22px 0;border-top:1px solid rgba(255,255,255,.2)}
.quality-points span{color:var(--orange);font-weight:850;font-size:11px}.quality-points p{font-size:14px;color:#dccbbc;margin-top:9px}
.finance-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px;align-items:center}
.finance-copy{font-size:18px;color:#5e4e3e}.text-link{font-weight:800;color:var(--burnt);text-decoration:none}
.timeline{background:var(--cream);padding:32px;border-radius:24px}
.timeline div{display:flex;justify-content:space-between;gap:30px;background:white;border:1px solid var(--line);padding:20px 22px;border-radius:14px}
.timeline strong{color:var(--burnt)}.timeline span{color:#665545}.timeline i{display:block;width:2px;height:22px;background:var(--orange);margin:0 auto}
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px;border-top:1px solid var(--line)}
.about-copy{font-size:18px;color:#5f4e3d}
.ecosystem{padding:100px max(28px, calc((100vw - var(--max))/2 + 28px));background:#f4eee4}
.ecosystem-title{max-width:620px;margin-bottom:45px}
.ecosystem-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.ecosystem-grid article{background:white;padding:25px;border-radius:18px;min-height:220px}
.ecosystem-grid .highlight{background:var(--orange)}
.ecosystem-grid strong{font-size:21px;color:var(--brown)}.ecosystem-grid p{margin-top:15px;color:#625343;font-size:14px}
.contact{background:var(--burnt);color:white;padding:90px max(28px, calc((100vw - var(--max))/2 + 28px));display:grid;grid-template-columns:1.3fr .7fr;gap:80px;align-items:end}
.contact h2{color:white;max-width:760px}.contact p{color:#fee9dd;max-width:670px}
.contact-actions{display:flex;flex-direction:column;align-items:flex-start;gap:18px}.light-button{background:white;color:var(--burnt)}.plain-link{text-decoration:none;font-weight:750}
footer{max-width:var(--max);margin:0 auto;padding:42px 28px 60px;display:flex;justify-content:space-between;gap:30px;align-items:flex-start}
.footer-brand{line-height:1}footer p{margin-bottom:6px;text-align:right;font-size:13px}.muted{color:#8a7967}
@media(max-width:900px){
  .nav{display:none;position:absolute;top:86px;left:0;right:0;background:var(--paper);padding:25px 28px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line);z-index:20}
  .nav.open{display:flex}.menu-toggle{display:block;border:0;background:transparent;font-weight:800}
  .hero,.intro,.quality-panel,.finance-layout,.about,.contact{grid-template-columns:1fr}
  .hero{padding-top:60px}.hero-diagram{min-height:470px}
  .proof-strip{grid-template-columns:repeat(2,1fr);padding:0 20px}
  .architecture,.ecosystem-grid{grid-template-columns:repeat(2,1fr)}
  .partner-grid{grid-template-columns:1fr}.quality-points{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .site-header{padding:0 18px}.hero,.section{padding-left:18px;padding-right:18px}.hero{gap:40px}
  h1{font-size:50px}.hero-diagram{min-height:500px;padding:20px}.node{width:190px}.node-acq{left:20px}.node-sf{right:20px}.node-supplier{left:35px}
  .proof-strip{grid-template-columns:1fr}.architecture,.ecosystem-grid,.quality-points{grid-template-columns:1fr}
  .architecture{padding:0 18px}.quality-section,.ecosystem,.contact{padding-left:18px;padding-right:18px}
  footer{flex-direction:column}footer p{text-align:left}
}

@media(max-width:700px){
  .hero-diagram{min-height:auto;display:flex;flex-direction:column;gap:16px;padding:22px}
  .hero-diagram .node{position:relative;inset:auto;width:100%}
  .hero-diagram .flow-line,.hero-diagram .pulse{display:none}
}