:root{
  --bg:#0A0A09; --surface:#0F0F0E; --raise:#151514;
  --blue:#1B3BFF; --blue-t:#5B74FF; --ink:#F4F2EE; --mint:#5FD0A6;
  --ink-2:rgba(244,242,238,.72); --ink-3:rgba(244,242,238,.54); --ink-4:rgba(244,242,238,.26);
  --hair:rgba(244,242,238,.08); --hair-2:rgba(244,242,238,.14); --hair-3:rgba(244,242,238,.22);
  --disp:'Inter Tight','Inter',system-ui,sans-serif; --body:'Inter',system-ui,sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --wrap:1180px; --gut:clamp(16px,4vw,40px);
}
*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img,svg{display:block}
:focus-visible{outline:2px solid var(--blue-t);outline-offset:3px;border-radius:4px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}

/* Spotlight (after Aceternity UI "Spotlight"): one soft cone of brand blue behind the hero */
.spot{position:absolute;pointer-events:none;z-index:0;top:-38%;left:-12%;width:min(1400px,160vw);height:auto;opacity:0}
.js .spot{animation:spot 1.8s var(--ease) .15s forwards}
html:not(.js) .spot{opacity:1}
@keyframes spot{from{opacity:0;transform:translate(-6%,-8%) scale(.92)}to{opacity:1;transform:none}}

/* top bar */
.top{position:sticky;top:0;z-index:40;background:linear-gradient(to bottom,rgba(10,10,9,.92),rgba(10,10,9,.72));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .3s}
.top.scrolled{border-bottom-color:var(--hair)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand img{height:18px;width:auto}
.top .btn{min-height:40px;padding:0 16px;font-size:14px}

/* buttons */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;background:var(--blue);color:#fff;font-family:var(--disp);font-weight:600;font-size:16px;letter-spacing:-.01em;transition:background-color .25s,transform .25s var(--ease);isolation:isolate;overflow:hidden}
.btn:hover{background:#2F4CFF}
.btn:active{transform:scale(.98)}
.btn::after{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.22) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s var(--ease);z-index:-1}
.btn:hover::after{transform:translateX(120%)}
.btn-ghost{background:transparent;border:1px solid var(--hair-3);color:var(--ink)}
.btn-ghost:hover{background:rgba(244,242,238,.05)}

/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(56px,10vw,120px) 0 clamp(64px,9vw,112px)}
.hero .wrap{position:relative;z-index:1}
.h1{font-family:var(--disp);font-weight:700;font-size:clamp(42px,7.4vw,96px);line-height:.98;letter-spacing:-.045em;max-width:13ch}
.h1 .w{display:inline-block;will-change:transform}
.lede{margin-top:24px;max-width:46ch;font-size:clamp(17px,1.6vw,20px);line-height:1.55;color:var(--ink-2)}
.cta-row{margin-top:36px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px}
.spec{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:14px;color:var(--ink-3)}
.spec div{display:flex;gap:6px}
.spec dt{color:var(--ink-3)}
.spec dd{color:var(--ink)}

/* sections */
.sec{padding:clamp(72px,11vw,140px) 0;border-top:1px solid var(--hair)}
.h2{font-family:var(--disp);font-weight:650;font-size:clamp(32px,4.6vw,56px);line-height:1.04;letter-spacing:-.035em;max-width:18ch}
.sub{margin-top:18px;max-width:52ch;color:var(--ink-2);font-size:17px}
.sec-head{margin-bottom:clamp(40px,6vw,64px)}

/* two-column facts list */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0;border-top:1px solid var(--hair-2)}
.facts>div{padding:28px 28px 32px 0;border-bottom:1px solid var(--hair)}
.facts h3{font-family:var(--disp);font-weight:600;font-size:21px;letter-spacing:-.02em;line-height:1.25}
.facts p{margin-top:10px;color:var(--ink-2);max-width:38ch}

/* steps: a real sequence, so numbered */
.steps{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:clamp(28px,4vw,48px);counter-reset:s}
.steps li{counter-increment:s;position:relative;padding-top:56px}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:36px;height:36px;border-radius:50%;border:1px solid var(--hair-3);display:grid;place-items:center;font-family:var(--disp);font-weight:600;font-size:15px;color:var(--ink)}
.steps li:not(:last-child)::after{content:'';position:absolute;top:18px;left:48px;right:-24px;height:1px;background:linear-gradient(to right,var(--hair-3),transparent)}
.steps h3{font-family:var(--disp);font-weight:600;font-size:20px;letter-spacing:-.02em}
.steps p{margin-top:8px;color:var(--ink-2);max-width:32ch}

/* inline list of things we build */
.build{display:flex;flex-wrap:wrap;gap:10px}
.build a,.build span{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--hair-2);font-size:15px;color:var(--ink-2);transition:border-color .2s,color .2s}
.build a{color:var(--ink);border-color:rgba(91,116,255,.5)}
.build a:hover{border-color:var(--blue-t);background:rgba(27,59,255,.1)}

/* proof line */
.proof{font-family:var(--disp);font-weight:600;font-size:clamp(26px,3.6vw,44px);line-height:1.12;letter-spacing:-.03em;max-width:22ch}
.proof b{color:var(--blue-t);font-weight:700}

/* FAQ (height animated with Motion) */
.faq{border-top:1px solid var(--hair-2);max-width:860px}
.faq-item{border-bottom:1px solid var(--hair)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;text-align:left;font-family:var(--disp);font-weight:600;font-size:clamp(18px,2vw,21px);letter-spacing:-.015em}
.faq-q .pm{flex:none;position:relative;width:18px;height:18px}
.faq-q .pm::before,.faq-q .pm::after{content:'';position:absolute;left:0;top:8px;width:18px;height:1.5px;background:var(--ink-2);transition:transform .35s var(--ease)}
.faq-q .pm::after{transform:rotate(90deg)}
.faq-q[aria-expanded="true"] .pm::after{transform:rotate(0)}
.faq-a{overflow:hidden}
.faq-a p{padding:0 0 26px;color:var(--ink-2);max-width:62ch}

/* closing */
.close{position:relative;overflow:hidden;text-align:left}
.close .h2{max-width:16ch}
.close .cta-row{margin-top:32px}

/* footer */
.foot{border-top:1px solid var(--hair);padding:36px 0 calc(36px + env(safe-area-inset-bottom))}
.foot .wrap{display:flex;flex-wrap:wrap;gap:14px 28px;justify-content:space-between;align-items:center;font-size:14px;color:var(--ink-3)}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 22px}
.foot a:hover{color:var(--ink)}

/* mobile sticky CTA */
.mcta{display:none}
@media (max-width:720px){
  .top .btn{display:none}
  .mcta{display:flex;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:50;transform:translateY(140%);transition:transform .45s var(--ease)}
  .mcta.on{transform:none}
  .mcta .btn{width:100%;box-shadow:0 12px 40px rgba(0,0,0,.5)}
  .foot{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
  .steps li:not(:last-child)::after{display:none}
  .facts>div{padding-right:0}
}

/* reveal (Motion inView adds .in) */
.js-motion [data-rv]{opacity:0;transform:translateY(18px)}

@media (prefers-reduced-motion:reduce){
  .js .spot{animation:none;opacity:1}
  .btn::after{display:none}
  .js-motion [data-rv]{opacity:1;transform:none}
}