:root{
  --green:#0B4F3C; --accent:#1F8A70; --ink:#1E2A26; --muted:#5B6B66;
  --line:#D9E2DF; --tint:#F3F7F5; --bg:#FFFFFF;
  --serif:"Source Serif 4", Cambria, Georgia, serif;
  --sans:Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  --w:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit}
img{display:block;max-width:100%}
.wrap{max-width:var(--w);margin:0 auto;padding:0 32px}
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.01em;line-height:1.15}
.eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:500;margin-bottom:20px}

/* header */
header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid transparent;transition:border-color .2s}
header.scrolled{border-color:var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand img{height:54px;width:auto}
nav{display:flex;gap:36px;font-size:14px}
nav a{text-decoration:none;color:var(--muted);transition:color .15s}
nav a:hover{color:var(--green)}

/* hero */
.hero{padding:120px 0 110px}
.hero h1{font-size:clamp(40px,6vw,72px);color:var(--green);max-width:14ch}
.hero p{font-size:20px;color:var(--muted);max-width:40ch;margin-top:28px}
.cta{display:inline-block;margin-top:44px;font-size:15px;font-weight:500;color:var(--green);text-decoration:none;border-bottom:1px solid var(--green);padding-bottom:4px}
.cta:hover{color:var(--accent);border-color:var(--accent)}

/* numbers */
.numbers{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.numbers .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.num{padding:44px 24px 44px 0}
.num+.num{padding-left:28px;border-left:1px solid var(--line)}
.num b{display:block;font:400 44px/1 var(--serif);color:var(--green)}
.num span{display:block;margin-top:14px;font-size:14px;color:var(--muted);max-width:24ch}

section.block{padding:120px 0}
.split{display:grid;grid-template-columns:1fr 2fr;gap:64px}
.split h2{font-size:clamp(30px,3.4vw,40px);color:var(--green)}
.lead{font-size:19px;max-width:60ch}
.lead+.lead{margin-top:20px;color:var(--muted);font-size:17px}

/* services */
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:0 64px}
.svc{padding:26px 0;border-top:1px solid var(--line)}
.svc h3{font-size:22px;color:var(--ink)}
.svc p{font-size:15px;color:var(--muted);margin-top:6px}

/* process */
.tint{background:var(--tint)}
.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(5,1fr);gap:28px;margin-top:8px}
.steps li{counter-increment:s}
.steps li::before{content:"0" counter(s);display:block;font:400 15px var(--serif);color:var(--accent);padding-bottom:14px;margin-bottom:16px;border-bottom:1px solid var(--line)}
.steps h3{font-size:19px;margin-bottom:8px}
.steps p{font-size:14px;color:var(--muted)}

/* credentials */
.names{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0 40px;margin-top:56px}
.names li{min-height:96px}
.names li{font:400 20px/1.3 var(--serif);color:var(--ink);padding:18px 0;border-top:1px solid var(--line)}

/* partners */
.partners{display:grid;grid-template-columns:repeat(3,1fr);gap:56px;margin-top:64px}
.p img{width:132px;height:132px;border-radius:50%;object-fit:cover;filter:grayscale(1)}
.p h3{font-size:26px;margin-top:28px;color:var(--green)}
.p .role{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-top:6px;font-weight:500}
.p p{font-size:15px;color:var(--muted);margin-top:16px}
.p .cred{font-size:13px;color:var(--ink);margin-top:14px}
.p a{display:inline-block;margin-top:16px;font-size:14px;color:var(--green);text-decoration:none;border-bottom:1px solid var(--line)}
.p a:hover{border-color:var(--green)}

/* contact */
.contact{background:var(--green);color:#fff;padding:120px 0 56px}
.contact h2{font-size:clamp(36px,5vw,60px);max-width:20ch}
.contact .cols{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;margin-top:72px;padding-top:36px;border-top:1px solid rgba(255,255,255,.2);font-size:15px}
.contact .cols span{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#8FC1B5;margin-bottom:10px}
.contact a{text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35)}
.contact a:hover{border-color:#fff}
.foot{display:flex;justify-content:space-between;align-items:center;margin-top:96px;font-size:13px;color:#8FC1B5}
.foot img{height:48px;width:auto;filter:brightness(0) invert(1)}

@media (max-width:900px){
  nav{display:none}
  .numbers .wrap{grid-template-columns:repeat(2,1fr)}
  .num:nth-child(3){padding-left:0;border-left:0}
  .num:nth-child(n+3){border-top:1px solid var(--line)}
  .split{grid-template-columns:1fr;gap:28px}
  .services{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:28px}
  .names{grid-template-columns:repeat(2,1fr);gap:0 24px}
  .partners{grid-template-columns:1fr;gap:64px}
  .contact .cols{grid-template-columns:1fr;gap:28px}
}
@media (max-width:560px){
  .wrap{padding:0 20px}
  .hero{padding:72px 0 80px}
  section.block{padding:84px 0}
  .contact{padding:84px 0 40px}
  .num{padding:32px 12px 32px 0}
  .num+.num{padding-left:16px}
  .num b{font-size:34px}
  .names li{font-size:17px}
  .foot{flex-direction:column;align-items:flex-start;gap:20px}
}
.right{display:flex;align-items:center;gap:36px}
.lang{font-size:13px;letter-spacing:.06em;color:var(--muted)}
.lang a{text-decoration:none;color:var(--muted);padding:2px 0}
.lang a.on{color:var(--green);font-weight:500;border-bottom:1px solid var(--green)}
.lang span{margin:0 8px;color:var(--line)}
.sec-h{font-size:clamp(30px,3.4vw,40px);color:var(--green);max-width:24ch}
@media (max-width:900px){.names li{min-height:0}}