:root{
  --paper:#f3f1eb;
  --paper-2:#e9e6de;
  --ink:#111111;
  --muted:#5d5a54;
  --line:#c9c5bb;
  --blue:#2457ff;
  --white:#ffffff;
  --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:Arial,Helvetica,sans-serif;
  font-size:16px;
  line-height:1.55;
  text-rendering:optimizeLegibility;
}
a{color:inherit}
a:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
.shell{width:min(calc(100% - 40px),var(--max));margin:0 auto}
.site-header{
  border-bottom:1px solid var(--line);
  background:rgba(243,241,235,.96);
  position:sticky;top:0;z-index:20;
}
.header-inner{
  min-height:78px;
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;
  gap:24px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  font-weight:800;
  letter-spacing:.055em;
  font-size:15px;
}
.brand-mark{
  width:22px;height:22px;
  display:grid;grid-template-columns:1fr 1fr;
  border:1px solid var(--ink);
}
.brand-mark i{display:block}
.brand-mark i:nth-child(1){background:var(--ink)}
.brand-mark i:nth-child(4){background:var(--blue)}
.nav{display:flex;gap:28px;align-items:center;font-size:14px}
.nav a{text-decoration:none}
.nav a:hover{text-decoration:underline;text-underline-offset:5px}
.hero{
  min-height:650px;
  display:grid;
  grid-template-columns:minmax(0,1.55fr) minmax(280px,.45fr);
  border-bottom:1px solid var(--line);
}
.hero-main{
  padding:90px 54px 90px 0;
  border-right:1px solid var(--line);
}
.kicker{
  color:var(--blue);
  font-size:12px;
  letter-spacing:.13em;
  text-transform:uppercase;
  font-weight:700;
}
h1{
  margin:24px 0 30px;
  max-width:890px;
  font-size:clamp(54px,8vw,112px);
  line-height:.9;
  letter-spacing:-.065em;
  font-weight:700;
}
.hero-copy{
  max-width:700px;
  margin:0;
  font-size:clamp(18px,2vw,23px);
  line-height:1.45;
  color:#393733;
}
.hero-aside{
  padding:90px 0 70px 38px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.meta-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.meta-list li{
  display:grid;grid-template-columns:90px 1fr;
  gap:18px;padding:14px 0;border-bottom:1px solid var(--line);
  font-size:13px;
}
.meta-list span:first-child{color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.arrow-link{
  display:inline-flex;gap:10px;align-items:center;
  text-decoration:none;font-weight:700;margin-top:36px;
}
.arrow-link::after{content:"↗";color:var(--blue)}
.arrow-link:hover{text-decoration:underline;text-underline-offset:6px}
.section{
  border-bottom:1px solid var(--line);
  display:grid;
  grid-template-columns:230px 1fr;
}
.section-label{
  padding:64px 34px 64px 0;
  border-right:1px solid var(--line);
  color:var(--muted);
  font-size:12px;
  letter-spacing:.13em;
  text-transform:uppercase;
  font-weight:700;
}
.section-body{padding:64px 0 76px 42px}
.section-body h2{
  font-size:clamp(38px,5vw,68px);
  letter-spacing:-.045em;
  line-height:1;
  margin:0 0 24px;
}
.intro{
  max-width:790px;
  font-size:21px;
  line-height:1.5;
  color:#3d3a35;
  margin:0 0 44px;
}
.work-grid{border-top:1px solid var(--line)}
.work-row{
  display:grid;
  grid-template-columns:86px minmax(180px,.75fr) minmax(0,1.5fr);
  gap:28px;
  padding:28px 0;
  border-bottom:1px solid var(--line);
}
.work-index{font-size:12px;color:var(--blue);font-weight:700;padding-top:5px}
.work-row h3{font-size:24px;letter-spacing:-.025em;margin:0}
.work-row p{margin:0;color:var(--muted);max-width:660px}
.product-head{
  display:grid;
  grid-template-columns:1fr auto;
  gap:24px;align-items:end;
  margin-bottom:42px;
}
.status{
  border:1px solid var(--ink);
  padding:8px 10px;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.09em;
  white-space:nowrap;
}
.feature-list{border-top:1px solid var(--line)}
.feature{
  display:grid;
  grid-template-columns:180px 1fr;
  gap:28px;
  padding:24px 0;
  border-bottom:1px solid var(--line);
}
.feature strong{font-size:15px}
.feature p{margin:0;color:var(--muted);max-width:720px}
.company-grid{
  display:grid;
  grid-template-columns:1.3fr .7fr;
  gap:56px;
}
.company-grid p{font-size:20px;line-height:1.55;margin-top:0}
.company-facts{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.company-facts li{padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}
.company-facts strong{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin-bottom:4px}
.contact-block{
  padding:86px 0 100px;
  display:grid;grid-template-columns:230px 1fr;
}
.contact-main{padding-left:42px}
.contact-main h2{font-size:clamp(42px,6vw,78px);line-height:.95;letter-spacing:-.055em;margin:0 0 30px}
.big-mail{
  font-size:clamp(24px,4vw,50px);
  text-decoration:none;
  border-bottom:2px solid var(--ink);
}
.big-mail:hover{color:var(--blue);border-color:var(--blue)}
.site-footer{
  background:var(--ink);
  color:var(--white);
}
.footer-inner{
  min-height:170px;
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;gap:32px;
}
.footer-meta{color:#b9b9b9;font-size:13px;margin-top:10px}
.footer-links{display:flex;gap:24px;font-size:13px}
.footer-links a{text-decoration:none}
.footer-links a:hover{text-decoration:underline;text-underline-offset:5px}
.page-hero{
  padding:90px 0 60px;
  border-bottom:1px solid var(--line);
}
.page-hero h1{
  font-size:clamp(54px,8vw,96px);
  max-width:1000px;
}
.page-wrap{
  display:grid;
  grid-template-columns:230px minmax(0,760px);
  border-bottom:1px solid var(--line);
}
.page-side{
  border-right:1px solid var(--line);
  padding:56px 34px 80px 0;
  font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700;
}
.prose{padding:56px 0 90px 42px}
.prose h2{font-size:28px;letter-spacing:-.025em;margin:45px 0 12px}
.prose h2:first-child{margin-top:0}
.prose p,.prose li{color:#45413b}
.prose ul{padding-left:20px}
.prose a{color:var(--blue)}
.note{
  border-left:3px solid var(--blue);
  padding:12px 0 12px 18px;
  color:#3f3c37;
  margin:28px 0;
}
@media(max-width:820px){
  .shell{width:min(calc(100% - 28px),var(--max))}
  .site-header{position:static}
  .header-inner{min-height:68px}
  .nav{gap:16px}.nav a:nth-child(2){display:none}
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero-main{padding:68px 0 58px;border-right:0;border-bottom:1px solid var(--line)}
  .hero-aside{padding:28px 0 50px}
  .section{grid-template-columns:1fr}
  .section-label{border-right:0;border-bottom:1px solid var(--line);padding:22px 0}
  .section-body{padding:48px 0 58px}
  .work-row{grid-template-columns:46px 1fr;gap:18px}
  .work-row p{grid-column:2}
  .feature{grid-template-columns:1fr;gap:8px}
  .company-grid{grid-template-columns:1fr;gap:38px}
  .contact-block{grid-template-columns:1fr;padding:60px 0 72px}
  .contact-main{padding:24px 0 0}
  .page-wrap{grid-template-columns:1fr}
  .page-side{border-right:0;border-bottom:1px solid var(--line);padding:20px 0}
  .prose{padding:44px 0 70px}
  .footer-inner{grid-template-columns:1fr;padding:38px 0}
  .footer-links{flex-wrap:wrap}
}