:root{
  --bg:#f5f3ee;--surface:#fffdf8;--ink:#11110f;--muted:#6f6b63;--line:#d8d3c8;
  --soft:#ece8de;--dark:#151512;--dark-muted:#bbb5aa;--radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
.shell{max-width:1180px;margin:0 auto;padding:0 28px}
nav{height:82px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.brand{font-size:25px;font-weight:780;letter-spacing:-.055em;text-decoration:none}
.navlinks{display:flex;gap:24px;align-items:center}
.navlinks a{font-size:14px;color:var(--muted);text-decoration:none}
.navlinks a:hover{color:var(--ink)}
.hero{padding:96px 0 84px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:56px;align-items:end}
.kicker{font-size:12px;line-height:1;letter-spacing:.16em;text-transform:uppercase;font-weight:700;margin:0 0 24px;color:var(--muted)}
h1{font-size:clamp(52px,8vw,104px);line-height:.91;letter-spacing:-.072em;margin:0;max-width:900px;font-weight:760}
.hero-copy{font-size:19px;line-height:1.55;color:var(--muted);margin:0 0 4px;max-width:430px}
.hero-copy strong{color:var(--ink);font-weight:620}
.section{padding:80px 0;border-top:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
.section-head h2{font-size:38px;letter-spacing:-.045em;margin:0}
.section-head p{max-width:520px;margin:0;color:var(--muted);line-height:1.55}
.product{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:grid;grid-template-columns:1.25fr .75fr}
.product-main{padding:42px}
.meta{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:54px}
.pill{font-size:12px;font-weight:650;border:1px solid var(--line);border-radius:999px;padding:7px 10px;background:var(--bg)}
.product h3{font-size:46px;line-height:1;letter-spacing:-.052em;margin:0 0 18px}
.product-desc{font-size:18px;line-height:1.55;color:var(--muted);max-width:640px;margin:0 0 32px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border-radius:11px;text-decoration:none;font-size:14px;font-weight:650;border:1px solid var(--ink);background:var(--ink);color:#fff}
.btn.secondary{background:transparent;color:var(--ink);border-color:var(--line)}
.product-side{padding:42px;background:var(--dark);color:#fff;display:flex;flex-direction:column;justify-content:space-between}
.product-side h4{font-size:13px;text-transform:uppercase;letter-spacing:.12em;margin:0 0 18px;color:var(--dark-muted)}
.points{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.points li{font-size:15px;line-height:1.45;padding-bottom:14px;border-bottom:1px solid #2d2d29}
.points li:last-child{border-bottom:0}
.side-note{font-size:13px;line-height:1.5;color:var(--dark-muted);margin:36px 0 0}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.principle{padding:26px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.35)}
.num{font-size:12px;color:var(--muted);margin-bottom:38px}
.principle h3{font-size:21px;letter-spacing:-.025em;margin:0 0 10px}
.principle p{font-size:14px;line-height:1.55;color:var(--muted);margin:0}
.platform-row{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 0;border-top:1px solid var(--line)}
.platform-row:last-child{border-bottom:1px solid var(--line)}
.platform-name{font-size:20px;font-weight:650;letter-spacing:-.025em}
.platform-status{font-size:13px;color:var(--muted)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px}
.about-grid h2{font-size:38px;letter-spacing:-.045em;margin:0}
.about-grid p{font-size:17px;line-height:1.65;color:var(--muted);margin:0 0 18px}
.contact-card{margin-top:34px;border:1px solid var(--line);border-radius:18px;padding:24px;display:grid;gap:11px}
.contact-card a{text-decoration:none}
.contact-label{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
footer{padding:34px 0 54px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:30px;align-items:flex-start}
.footer-left{font-size:14px;color:var(--muted)}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.footer-links a{font-size:14px;color:var(--muted);text-decoration:none}
@media(max-width:780px){
 .shell{padding:0 18px}.navlinks a:not(:last-child){display:none}
 .hero{grid-template-columns:1fr;padding:66px 0 60px;gap:34px}
 .hero-copy{font-size:17px}.section{padding:58px 0}
 .section-head{display:block}.section-head p{margin-top:14px}
 .product{grid-template-columns:1fr}.product-main,.product-side{padding:28px}
 .product h3{font-size:36px}.meta{margin-bottom:34px}
 .principles{grid-template-columns:1fr}.num{margin-bottom:22px}
 .about-grid{grid-template-columns:1fr;gap:24px}
 footer{display:block}.footer-links{margin-top:20px}
}