:root{--ink:#0f172a;--ink-2:#475569;--ink-3:#7c8aa0;--line:rgba(15,23,42,.08);--bg:#f7f8fc;--indigo:#4f46e5;--violet:#7c3aed;--cyan:#06b6d4;--grad:linear-gradient(135deg,#4f46e5 0%,#7c3aed 55%,#06b6d4 130%);--r:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 Inter,ui-sans-serif,system-ui,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden;position:relative}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px}
h1,h2,h3{letter-spacing:-.03em;line-height:1.1;margin:0}
h1{font-size:clamp(40px,5.4vw,66px);font-weight:800}
h2{font-size:clamp(28px,3.4vw,40px);font-weight:700}
h3{font-size:18px;font-weight:600;letter-spacing:-.01em}
p{margin:0}
.kicker{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--indigo);margin-bottom:14px}
.aurora{position:absolute;inset:0 0 auto 0;height:780px;z-index:0;pointer-events:none;overflow:hidden}
.aurora i{position:absolute;border-radius:999px;filter:blur(80px);opacity:.5;animation:drift 16s ease-in-out infinite alternate}
.aurora i:nth-child(1){width:800px;height:480px;left:-160px;top:-200px;background:#c7d2fe}
.aurora i:nth-child(2){width:700px;height:420px;left:36%;top:-260px;background:#ddd6fe;animation-delay:-5s}
.aurora i:nth-child(3){width:640px;height:400px;right:-160px;top:-140px;background:#a5f3fc;animation-delay:-9s}
.aurora::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(247,248,252,0) 30%,#f7f8fc 100%)}
@keyframes drift{to{transform:translate3d(40px,30px,0) scale(1.08)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.top{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:28px;padding:0 32px;height:64px;background:rgba(255,255,255,.55);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);box-shadow:0 1px 0 var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.03em;text-decoration:none}
.top nav{display:flex;gap:4px;margin-left:8px}
.top nav a{padding:7px 12px;border-radius:999px;color:var(--ink-2);text-decoration:none;font-weight:500;font-size:14px;transition:background .2s,color .2s}
.top nav a:hover{background:rgba(15,23,42,.05);color:var(--ink)}
.top .right{margin-left:auto;display:flex;align-items:center;gap:6px}
.top .signin{color:var(--ink-2);text-decoration:none;font-weight:600;font-size:14px;padding:7px 14px;border-radius:999px}
.top .signin:hover{background:rgba(15,23,42,.05);color:var(--ink)}
.top .signin.demo{color:var(--indigo);background:rgba(79,70,229,.08)}
.top .signin.demo:hover{background:rgba(79,70,229,.14)}
.menu{display:none;margin-left:auto;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;position:relative}
.menu span,.menu span::before,.menu span::after{position:absolute;left:11px;width:18px;height:2px;background:var(--ink);border-radius:2px;content:"";top:19px}
.menu span::before{top:-6px;left:0}.menu span::after{top:6px;left:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:rgba(255,255,255,.85);border-radius:12px;padding:10px 18px;font:inherit;font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;cursor:pointer;transition:transform .2s,box-shadow .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px -12px rgba(15,23,42,.35)}
.btn.p{background:var(--grad);border:0;color:#fff;box-shadow:0 10px 24px -10px rgba(79,70,229,.8)}
.btn.lg{padding:14px 24px;font-size:16px}
main{position:relative;z-index:1}
.hero{display:grid;grid-template-columns:1fr 1.15fr;align-items:center;gap:40px;max-width:1280px;margin:0 auto;padding:72px 32px 40px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--indigo);background:rgba(79,70,229,.08);padding:5px 12px 5px 9px;border-radius:999px;margin-bottom:22px}
.eyebrow i{width:7px;height:7px;border-radius:999px;background:var(--indigo);animation:ping 1.8s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(79,70,229,.5)}70%{box-shadow:0 0 0 8px rgba(79,70,229,0)}100%{box-shadow:0 0 0 0 rgba(79,70,229,0)}}
.lead{font-size:19px;color:var(--ink-2);max-width:520px;margin:22px 0 30px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.facts{list-style:none;padding:0;margin:40px 0 0;display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:28px;color:var(--ink-2);font-size:13px;line-height:1.35}
.facts b{display:block;font-size:26px;font-weight:700;letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums}
.art{margin:0;border-radius:24px;overflow:hidden;box-shadow:0 40px 80px -40px rgba(79,70,229,.45),0 1px 0 var(--line)}
.art img{width:100%;aspect-ratio:1920/1065;object-fit:cover}
.why{padding:72px 0 24px}
.nums{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.nums div{background:rgba(255,255,255,.8);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.9);box-shadow:0 1px 0 var(--line),0 24px 50px -36px rgba(15,23,42,.35);border-radius:var(--r);padding:26px 26px 22px}
.nums b{display:block;font-size:40px;font-weight:700;letter-spacing:-.04em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.nums span{display:block;margin-top:6px;color:var(--ink-2)}.nums small{display:block;color:var(--ink-3);font-size:12px;margin-top:4px}
.band{padding:72px 0}
.band.alt{background:#fff;box-shadow:0 1px 0 var(--line),0 -1px 0 var(--line)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.two.flip figure{order:2}
.two figure{margin:0;border-radius:24px;overflow:hidden;box-shadow:0 30px 70px -40px rgba(79,70,229,.4),0 1px 0 var(--line)}
.txt p{color:var(--ink-2);margin-top:16px}
.ticks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}
.ticks li{position:relative;padding-left:28px;color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:999px;background:var(--grad)}
.ticks li::after{content:"";position:absolute;left:5px;top:9px;width:6px;height:3px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)}
.how{padding:80px 0}
.steps{list-style:none;padding:0;margin:36px 0 0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:s}
.steps li{position:relative;background:rgba(255,255,255,.8);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.9);box-shadow:0 1px 0 var(--line),0 24px 50px -36px rgba(15,23,42,.35);border-radius:var(--r);padding:18px;min-height:280px;display:flex;flex-direction:column;gap:8px;overflow:hidden}
.steps img{aspect-ratio:1;object-fit:cover;border-radius:12px;margin:-4px -4px 6px;width:calc(100% + 8px);max-width:none}
.steps span{width:26px;height:26px;border-radius:999px;background:var(--grad);color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center}
.steps p{color:var(--ink-2);font-size:14px}
.steps li{transition:transform .5s cubic-bezier(.2,.7,.2,1),box-shadow .5s;outline:2px solid transparent;outline-offset:-2px}
.steps li.on{transform:translateY(-6px);box-shadow:0 1px 0 var(--line),0 30px 60px -30px rgba(79,70,229,.5);outline-color:rgba(79,70,229,.6)}
.steps li.on span{box-shadow:0 0 0 6px rgba(79,70,229,.15)}
.steps li.done > span{background-image:none;background-color:#059669}
.steps .pic{aspect-ratio:1;border-radius:12px;margin:-4px -4px 6px;width:calc(100% + 8px);position:relative;overflow:hidden}
.steps .crop{object-position:50% 40%}
.sources{background:linear-gradient(180deg,#eef2ff,#f7f8fc);display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:22px}
.steps .sources span{width:100%;height:100%;display:grid;place-items:center;border-radius:16px;color:#fff;font-size:0;box-shadow:0 10px 20px -12px rgba(15,23,42,.5)}
.sources svg{width:28px;height:28px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.steps li.on .sources span{animation:arrive .9s cubic-bezier(.2,.7,.2,1) both}
.steps .sources .s1{background:linear-gradient(135deg,#f472b6,#f97316)}.steps .sources .s2{background:linear-gradient(135deg,#60a5fa,#4f46e5);animation-delay:.5s}.steps .sources .s3{background:linear-gradient(135deg,#34d399,#06b6d4);animation-delay:1s}.steps .sources .s4{background:linear-gradient(135deg,#1e293b,#475569);animation-delay:1.5s}
@keyframes arrive{from{opacity:0;transform:translateY(14px) scale(.9)}to{opacity:1;transform:none}}


.track{position:relative;height:4px;border-radius:999px;background:rgba(15,23,42,.08);margin:36px 10% -22px}
.track i{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:999px;background:var(--grad);transition:width .9s cubic-bezier(.2,.7,.2,1)}
.track b{position:absolute;top:50%;width:10px;height:10px;border-radius:999px;background:#fff;border:2px solid rgba(15,23,42,.15);transform:translate(-50%,-50%);transition:border-color .4s,background .4s}
.track b:nth-of-type(1){left:0}.track b:nth-of-type(2){left:25%}.track b:nth-of-type(3){left:50%}.track b:nth-of-type(4){left:75%}.track b:nth-of-type(5){left:100%}
.track b.lit{border-color:var(--indigo);background:var(--indigo)}
.steps{margin-top:36px}
.score{padding:72px 0;background:#fff;box-shadow:0 1px 0 var(--line),0 -1px 0 var(--line)}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:8px 8px 4px;box-shadow:0 30px 60px -40px rgba(79,70,229,.4)}
.row{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-top:1px solid var(--line);font-weight:500}
.row:first-child{border-top:0}.row small{display:block;color:var(--ink-3);font-weight:400;font-size:13px}
.row.head{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);font-weight:600}
.row span:last-child{font-variant-numeric:tabular-nums;font-weight:700}
.row.total{background:#fff;border-radius:12px;margin-top:4px;border:1px solid var(--line)}
.row.total span:last-child{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:20px}
.products{padding:80px 0 0}
.products .tiers{grid-template-columns:1fr 1fr}
.status{display:inline-block;margin-top:14px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--indigo);background:rgba(79,70,229,.08);padding:4px 10px;border-radius:999px}
.pricing{padding:80px 0}
.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
.tier{background:rgba(255,255,255,.85);border:1px solid rgba(255,255,255,.9);box-shadow:0 1px 0 var(--line),0 24px 50px -36px rgba(15,23,42,.35);border-radius:var(--r);padding:28px}
.tier.hot{background:var(--ink);color:#fff}
.tier.hot .price,.tier.hot p{color:rgba(255,255,255,.75)}
.price{font-size:15px;color:var(--ink-3);margin:8px 0 14px}.price b{font-size:34px;letter-spacing:-.04em;color:inherit;font-weight:700}
.tier.hot .price b{color:#fff}
.tier p{color:var(--ink-2)}
.contact{padding:40px 0 100px}
.contact .wrap{background:var(--grad);color:#fff;border-radius:28px;padding:64px 48px;text-align:center;max-width:1116px}
.contact p{color:rgba(255,255,255,.85);max-width:620px;margin:16px auto 28px;font-size:17px}
.contact .btn.p{background:#fff;color:var(--ink);box-shadow:0 12px 30px -12px rgba(0,0,0,.5)}
.assist{position:fixed;right:22px;bottom:22px;z-index:50;font-size:14px}
.assist-btn{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.9);background:rgba(255,255,255,.85);backdrop-filter:blur(14px);border-radius:999px;padding:10px 16px 10px 12px;font:inherit;font-weight:600;color:var(--ink);cursor:pointer;box-shadow:0 1px 0 var(--line),0 20px 40px -20px rgba(79,70,229,.5)}
.assist-panel{position:absolute;right:0;bottom:56px;width:360px;max-width:calc(100vw - 44px);background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.95);border-radius:18px;box-shadow:0 1px 0 var(--line),0 30px 60px -30px rgba(15,23,42,.45);display:flex;flex-direction:column;overflow:hidden;animation:up .4s cubic-bezier(.2,.7,.2,1) both}
.assist-panel[hidden]{display:none}
.assist-panel header{display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--line)}
.assist-panel header span{color:var(--ink-3);font-size:12px}.assist-panel header .x{margin-left:auto;border:0;background:none;font-size:20px;color:var(--ink-3);cursor:pointer;line-height:1}
.assist-panel .log{padding:14px;display:flex;flex-direction:column;gap:8px;max-height:300px;overflow:auto}
.assist-panel .m{max-width:88%;padding:9px 12px;border-radius:14px;line-height:1.45}
.assist-panel .m.bot{background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px;align-self:flex-start}
.assist-panel .m.me{background:var(--grad);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.assist-panel .chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 10px}
.assist-panel .chips button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 10px;font:inherit;font-size:12px;font-weight:600;color:var(--ink-2);cursor:pointer}
.assist-panel form{display:flex;gap:8px;padding:10px 14px 14px;border-top:1px solid var(--line)}
.assist-panel input{flex:1;border:1px solid var(--line);border-radius:10px;padding:8px 10px;font:inherit;font-size:14px;outline:none}
.assist-panel input:focus{border-color:#a5b4fc;box-shadow:0 0 0 3px rgba(79,70,229,.12)}
.btn.sm{padding:8px 12px;font-size:13px;border-radius:9px}
@keyframes up{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
footer{padding:32px 0 48px;color:var(--ink-3);font-size:13px}
footer .wrap{display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
footer .brand{font-size:16px}
.r{opacity:0;transform:translateY(16px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.r.in{opacity:1;transform:none}
@media (max-width:980px){
  .hero{grid-template-columns:1fr;padding-top:40px}.hero .copy{order:2}.hero .art{order:1}
  .two,.two.flip{grid-template-columns:1fr}.two.flip figure{order:0}
  .steps{grid-template-columns:repeat(2,1fr)}.steps li{min-height:0}
  .nums,.tiers{grid-template-columns:1fr}
  .tiers{grid-template-columns:1fr 1fr}
  .top nav,.top .right{display:none}.menu{display:block}
  .top.open .right{display:flex;position:absolute;top:64px;left:0;right:0;padding:12px;background:#fff;justify-content:space-between;gap:8px;box-shadow:0 20px 40px -20px rgba(15,23,42,.3)}
  .top.open .right .signin{white-space:nowrap;padding:10px 12px}
  .top.open .right .btn{padding:10px 12px;font-size:14px}
  .top.open nav{display:flex;position:absolute;top:132px;left:0;right:0;flex-direction:column;background:#fff;padding:12px;box-shadow:0 20px 40px -20px rgba(15,23,42,.3)}
  .top.open nav a{font-size:16px;padding:12px 14px}
  .contact .wrap{padding:48px 24px}
}