@font-face{font-family:Inter;src:url(/fonts/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:'Inter Tight';src:url(/fonts/inter-tight.woff2) format("woff2");font-weight:100 900;font-display:swap}
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.35s;animation-timing-function:cubic-bezier(.2,.8,.2,1)}
::view-transition-group(*){animation-duration:.45s;animation-timing-function:cubic-bezier(.2,.9,.25,1)}
:root{--spring:cubic-bezier(.34,1.56,.64,1);--ease:cubic-bezier(.2,.8,.2,1);--bg:#fbfaf8;--surface:#ffffff;--txt:#0e1116;--mut:#5b6170;--line:rgba(14,17,22,.08);--or:#ff6a1a;--bl:#2f6bff;--grad:linear-gradient(120deg,#ff6a1a,#ff8a3d 35%,#6b7bff 70%,#2f6bff);--r:22px;--sh:0 1px 2px rgba(14,17,22,.04),0 10px 30px rgba(14,17,22,.06)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.aurora{position:absolute;inset:0 0 auto 0;height:900px;pointer-events:none;z-index:0;overflow:hidden}
.aurora i{position:absolute;border-radius:50%;opacity:.8;scale:1.4;animation:float 18s ease-in-out infinite alternate;will-change:transform}
.aurora i:nth-child(1){width:560px;height:560px;left:-120px;top:-160px;background:radial-gradient(closest-side,#ffb27a,rgba(255,178,122,.5) 45%,transparent 72%)}
.aurora i:nth-child(2){width:620px;height:620px;right:-160px;top:-120px;background:radial-gradient(closest-side,#8fb0ff,rgba(143,176,255,.5) 45%,transparent 72%);animation-delay:-6s}
.aurora i:nth-child(3){width:420px;height:420px;left:38%;top:180px;background:radial-gradient(closest-side,#ffd2b3,rgba(255,210,179,.5) 45%,transparent 72%);opacity:.45;animation-delay:-12s}
@keyframes float{to{transform:translate3d(40px,30px,0) scale(1.08)}}
.wrap{position:relative;z-index:1;max-width:1200px;margin:auto;padding:0 24px}
a{color:var(--bl);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{font-family:'Inter Tight',Inter,sans-serif;letter-spacing:-.025em;line-height:1.1}
.nav{background:rgba(251,250,248,.94);border-bottom:1px solid var(--line)}
.nav .in{max-width:1200px;margin:auto;padding:12px 24px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;color:var(--txt)!important;text-decoration:none!important;font:700 18px 'Inter Tight',sans-serif;letter-spacing:-.02em}
.nav .links{display:flex;gap:22px;margin-left:auto;align-items:center}.nav .links a{color:var(--mut);font-size:14px;font-weight:500}.nav .links a:hover{color:var(--txt);text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;border-radius:999px;font-weight:600;font-size:14px;text-decoration:none!important;transition:transform .35s var(--spring),box-shadow .3s var(--ease);border:0;cursor:pointer;will-change:transform;-webkit-tap-highlight-color:transparent}.btn:active{transform:scale(.96)!important;transition-duration:.08s}
.btn-pri{background:var(--txt);color:#fff!important}.btn-pri:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(14,17,22,.2)}
.btn-grad{background:var(--grad);color:#fff!important;box-shadow:0 8px 26px rgba(255,106,26,.25)}.btn-grad:hover{transform:translateY(-1px);box-shadow:0 12px 34px rgba(47,107,255,.3)}
.btn-ghost{background:rgba(255,255,255,.7);color:var(--txt)!important;border:1px solid var(--line)}
.card,.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh)}
.panel{padding:26px 30px;margin:18px 0}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.aurora i{animation:none}}
footer{border-top:1px solid var(--line);margin-top:100px;padding:48px 0;color:var(--mut);font-size:14px}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}footer h4{color:var(--txt);margin:0 0 10px;font-size:14px}footer a{color:var(--mut);display:block;margin:6px 0}
main .card{padding:1.1rem 1.4rem;margin:.9rem 0}
@media(max-width:720px){.nav .links a.hide-m{display:none}footer .cols{grid-template-columns:1fr 1fr}}
.nav{view-transition-name:nav}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}@view-transition{navigation:none}}

.top{position:sticky;top:0;z-index:50;transform:translateY(0);transition:transform .45s var(--ease)}
.top.up{transform:translateY(-40px)}
:root{--hdr:97px}.tk-up{--hdr:57px}
.ticker{height:40px;background:#0b0c0f;color:#fff;overflow:hidden;position:relative;-webkit-mask:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.track{display:flex;width:max-content;height:100%;animation:mq 60s linear infinite}
.ticker:hover .track,.ticker:focus-within .track{animation-play-state:paused}
.run{display:flex;align-items:center;gap:8px;padding-right:8px}
@keyframes mq{to{transform:translateX(-50%)}}
.ti{display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 14px;border-radius:999px;color:#fff!important;text-decoration:none!important;font-size:13px;white-space:nowrap;transform:translateZ(0);transition:transform .45s var(--spring),background .25s var(--ease)}
.ti b{font-weight:600}.ti span{color:rgba(255,255,255,.62)}
.ti:hover,.ti:focus-visible{transform:translateY(-2px) scale(1.1);background:rgba(255,255,255,.1);outline:none}
.ti.act{background:#2f6bff;box-shadow:0 0 0 1px rgba(160,190,255,.7),0 0 14px 2px rgba(47,107,255,.85),0 0 30px 6px rgba(255,140,60,.35)}
.ti.act span{color:rgba(255,255,255,.85)}
.ti.act:before{content:"✦";color:#ffd9b8;font-size:11px;animation:sp 1.6s ease-in-out infinite}
@keyframes sp{50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){.track{animation:none}.ticker{overflow-x:auto}}
/* responsive scale */
.wrap{max-width:1240px;padding:0 clamp(16px,3vw,40px)}.nav .in{max-width:1240px;padding:12px clamp(16px,3vw,40px)}
@media(min-width:1600px){.wrap,.nav .in{max-width:1520px}}
@media(min-width:1900px){html{zoom:1.15}}
@media(min-width:2400px){html{zoom:1.4}}

/* perf + feedback */
:root{--ease-out:cubic-bezier(.22,1,.36,1)}
:focus-visible{outline:2px solid #2f6bff;outline-offset:3px;border-radius:12px}
.ti.act:before{display:inline-block}
.btn:active{transform:scale(.97);transition-duration:.1s}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}