:root{
  --bg: #ffffff;
  --fg: #0b0f1a;
  --muted: rgba(11,15,26,.62);
  --hairline: rgba(11,15,26,.12);
  --card: rgba(11,15,26,.035);
  --radius: 18px;
  --max: 1140px;
  --shadow: 0 18px 50px rgba(11,15,26,.10);
  --shadow2: 0 10px 26px rgba(11,15,26,.10);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: var(--bg);
  color: var(--fg);
  line-height: 1.35;
  letter-spacing: -0.01em;
}
a{color:inherit;text-decoration:none}
a:hover{opacity:.92}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip:focus{left:16px;top:16px;width:auto;height:auto;background:#fff;border:1px solid var(--hairline);padding:10px 12px;border-radius:12px;z-index:9999}

header{
  position:sticky;top:0;z-index:50;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  height:64px;
}
.brand{
  display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.08em;
}
.brand-mark{width:28px;height:28px;border-radius:10px;display:block;object-fit:contain;border:1px solid rgba(11,15,26,.14);background:#fff}
.brand span{font-size:14px}
.links{display:flex;align-items:center;gap:18px}
.links a{font-size:13px;color:rgba(11,15,26,.74)}
.links a.active{color:var(--fg);font-weight:600}
.menu-btn{
  display:none;border:1px solid var(--hairline);background:#fff;
  border-radius:12px;padding:9px 10px;line-height:0;
}
.menu{display:none}

.hero{
  padding: 56px 0 28px;
}
.hero-grid{
  display:grid;grid-template-columns: 1.1fr .9fr;gap:26px;align-items:center;
}
.kicker{color:var(--muted);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.h1{
  font-size: clamp(40px, 5vw, 64px);
  margin: 12px 0 14px;
  letter-spacing: -0.04em;
  line-height: 1.02;
}
.lede{
  font-size: 18px;
  color: rgba(11,15,26,.74);
  max-width: 52ch;
}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding: 12px 16px;border-radius: 14px;
  border: 1px solid var(--hairline);
  font-weight:600;font-size:14px;
  background:#fff;
}
.btn.primary{
  background: var(--fg);
  color: #fff;
  border-color: rgba(11,15,26,.25);
}
.hero-card{
  border-radius: 22px;
  overflow:hidden;
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow);
  background: #fff;
}
.hero-card img{width:100%;height:420px;object-fit:cover}
.hero-card .caption{
  padding: 14px 16px;
  border-top: 1px solid var(--hairline);
  font-size: 13px;
  color: rgba(11,15,26,.70);
}
.section{padding: 26px 0}
.section-title{
  font-size: 26px;
  letter-spacing: -0.03em;
  margin: 0 0 12px;
}
.section-sub{
  color: rgba(11,15,26,.70);
  margin: 0 0 18px;
  max-width: 70ch;
}
.tiles{
  display:grid;grid-template-columns: repeat(4, 1fr);gap:14px;
}
.tile{
  border: 1px solid var(--hairline);
  border-radius: 18px;
  padding: 16px;
  background: var(--card);
  display:flex;flex-direction:column;gap:10px;
  min-height: 168px;
}
.tile h3{margin:0;font-size:16px;letter-spacing:-0.02em}
.tile p{margin:0;color:rgba(11,15,26,.70);font-size:13px;max-width: 34ch}
.tile .meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;color:rgba(11,15,26,.55);font-size:12px}
.promo{
  display:grid;grid-template-columns: 1fr 1fr;gap:16px;align-items:stretch;
}
.panel{
  border: 1px solid var(--hairline);
  border-radius: 22px;
  overflow:hidden;
  background:#fff;
  box-shadow: var(--shadow2);
}
.panel img{width:100%;height:320px;object-fit:cover}
.panel .pad{padding: 16px}
.panel h3{margin:0 0 8px;font-size:18px;letter-spacing:-0.02em}
.panel p{margin:0;color:rgba(11,15,26,.70)}

.banner{
  border-radius: 22px;
  overflow:hidden;
  border: 1px solid var(--hairline);
  background: #0b0f1a;
  color:#fff;
  box-shadow: var(--shadow);
}
.banner .inner{
  padding: 22px;
  display:grid;grid-template-columns: 1.2fr .8fr;gap:18px;align-items:center;
}
.banner h3{margin:0 0 8px;font-size:22px;letter-spacing:-0.02em}
.banner p{margin:0;color:rgba(255,255,255,.75)}
.banner img{width:100%;height:220px;object-fit:cover;border-radius:16px;border:1px solid rgba(255,255,255,.14)}

footer{
  margin-top: 34px;
  border-top: 1px solid var(--hairline);
  background: #fff;
}
.footer-top{padding: 34px 0 26px}
.footer-grid{
  display:grid;grid-template-columns: 2fr repeat(5, 1fr);gap:18px;
}
.foot-brand .name{font-weight:800;letter-spacing:.08em}
.foot-brand p{margin:10px 0 0;color:rgba(11,15,26,.72);max-width: 46ch}
.foot-col h4{margin:0 0 10px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:rgba(11,15,26,.70)}
.foot-col a{display:block;padding:6px 0;color:rgba(11,15,26,.70);font-size:13px}
.footer-bottom{
  border-top: 1px solid var(--hairline);
  padding: 14px 0;
  color: rgba(11,15,26,.62);
  font-size: 12px;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
}

.page-hero{
  padding: 44px 0 18px;
}
.page-hero h1{
  margin: 10px 0 10px;
  font-size: clamp(34px, 4.4vw, 56px);
  letter-spacing:-0.04em;
  line-height:1.06;
}
.grid-2{
  display:grid;grid-template-columns: 1fr 1fr;gap:16px;
}
.card{
  border:1px solid var(--hairline);
  border-radius: 18px;
  padding: 16px;
  background: #fff;
}
.card h3{margin:0 0 8px;font-size:16px;letter-spacing:-0.02em}
.card p{margin:0;color:rgba(11,15,26,.70)}
.bullets{margin: 10px 0 0;padding-left: 18px;color:rgba(11,15,26,.74)}
.hr{height:1px;background:var(--hairline);margin: 18px 0}

@media (max-width: 920px){
  .hero-grid{grid-template-columns:1fr}
  .tiles{grid-template-columns: repeat(2, 1fr)}
  .promo{grid-template-columns:1fr}
  .banner .inner{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 680px){
  .links{display:none}
  .menu-btn{display:inline-flex}
  .menu{
    display:none;
    border-top:1px solid var(--hairline);
    background: rgba(255,255,255,.96);
  }
  .menu.open{display:block}
  .menu a{
    display:block;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(11,15,26,.08);
    color: rgba(11,15,26,.78);
    font-weight:600;
    font-size:14px;
  }
  .tiles{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .hero-card img{height:360px}
}