:root{--bg:#FBFBFD;--ink:#1D1D1F;--mute:#6E6E73;--line:rgba(29,29,31,.14);--blue:#2F6BFF;--void:#0C1424;--mist:#EEF1F6}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font:400 19px/1.55 "Inter",-apple-system,"SF Pro Text","Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
header{position:sticky;top:0;z-index:9;display:flex;justify-content:space-between;align-items:center;padding:14px max(24px,6vw);background:rgba(251,251,253,.78);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line);font-size:14px}
.logo{font-weight:600;font-size:17px;letter-spacing:-.02em;text-decoration:none}
header nav{display:flex;gap:26px;flex-wrap:wrap}
header nav a{text-decoration:none;color:var(--mute);transition:color .2s}
header nav a:hover,header nav a[aria-current]{color:var(--ink)}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.hero{position:relative;text-align:center;padding:12vh 0 4vh;overflow:hidden}
.hero h1,.page-h h1{font-size:clamp(44px,8.4vw,104px);line-height:1;letter-spacing:-.045em;font-weight:650;max-width:15ch;margin:0 auto}
.hero p.lead,.page-h .lead{font-size:clamp(20px,2.4vw,28px);line-height:1.3;color:var(--mute);letter-spacing:-.015em;max-width:30em;margin:28px auto 0}
.cta{display:flex;gap:14px;justify-content:center;margin-top:34px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 26px;border-radius:980px;background:var(--blue);color:#fff;text-decoration:none;font-size:17px;transition:transform .2s,background .2s}
.btn:hover{background:#1f55e0;transform:scale(1.03)}
.btn.ghost{background:none;color:var(--blue)}
.btn.ghost:hover{background:rgba(47,107,255,.08)}
#field{display:block;width:100%;height:56vh;min-height:340px;margin-top:2vh}
.page-h{text-align:center;padding:14vh 0 8vh}
section{padding:12vh 0}
.void{background:var(--void);color:#F5F7FB}
.void .mute,.void p.lead{color:#9AA6BD}
.mist{background:var(--mist)}
h2{font-size:clamp(34px,5.4vw,64px);line-height:1.05;letter-spacing:-.035em;font-weight:650;max-width:16ch}
h3{font-size:22px;letter-spacing:-.02em;font-weight:600;margin-bottom:10px}
.mute{color:var(--mute)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:start}
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:8vh}
.cols>div{border-top:1px solid var(--line);padding-top:22px}
.void .cols>div{border-color:rgba(255,255,255,.18)}
.cols p,.split p{font-size:17px;color:var(--mute)}
.void .cols p,.void .split p{color:#9AA6BD}
.big{font-size:clamp(28px,4vw,48px);line-height:1.12;letter-spacing:-.03em;font-weight:600;max-width:22ch}
.status{display:inline-block;margin-top:18px;padding:6px 14px;border:1px solid var(--line);border-radius:980px;font-size:14px;color:var(--mute)}
.void .status{border-color:rgba(255,255,255,.25);color:#9AA6BD}
form{display:grid;gap:14px;max-width:520px}
input,textarea{font:inherit;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#fff}
footer{padding:48px max(24px,6vw);border-top:1px solid var(--line);font-size:13px;color:var(--mute);display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
footer nav{display:flex;gap:20px;flex-wrap:wrap}
footer a{text-decoration:none}
@media(max-width:800px){.split,.cols{grid-template-columns:1fr;gap:36px}header nav{gap:14px}body{font-size:17px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}