:root{--ink:#1d2433;--muted:#5d6678;--line:#e4e7ee;--bg:#fbfaf7;--card:#fff;--brand:#2f7d5b;--brand-d:#225f45;--good:#13795b;--bad:#c0392b;--warn:#b7791f;--soft:#eef7f2;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand-d)}img{max-width:100%}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header.nav{position:sticky;top:0;background:rgba(251,250,247,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:10}
header.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-weight:800;font-size:20px;color:var(--ink);text-decoration:none;letter-spacing:-.02em}.logo span{color:var(--brand)}
nav a{margin-left:18px;color:var(--ink);text-decoration:none;font-weight:500}nav a.btn{color:#fff}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:10px;padding:11px 18px;font-weight:700;font-size:15px;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--brand-d)}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.ghost:hover{background:#f3f3f3}
.btn.sm{padding:7px 12px;font-size:14px}
.hero{padding:72px 0 40px;text-align:center}
.hero h1{font-size:clamp(32px,5vw,54px);line-height:1.08;letter-spacing:-.03em;margin:0 0 16px}
.hero p.sub{font-size:20px;color:var(--muted);max-width:680px;margin:0 auto 28px}
.pill{display:inline-block;background:var(--soft);color:var(--brand-d);border-radius:99px;padding:4px 12px;font-size:13px;font-weight:600;margin-bottom:16px}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.small{font-size:13px;color:var(--muted)}
section{padding:56px 0}section h2{font-size:32px;letter-spacing:-.02em;margin:0 0 10px;text-align:center}
section p.lead{color:var(--muted);text-align:center;max-width:640px;margin:0 auto 32px}
.grid{display:grid;gap:18px}.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(420px,1fr))}@media(max-width:900px){.g2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.card h3{margin:0 0 6px;font-size:18px}.card p{margin:0;color:var(--muted)}
.quote{font-style:italic;color:var(--ink)!important}.quote+.small{margin-top:8px}
.demo{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;max-width:760px;margin:0 auto;box-shadow:0 10px 30px rgba(20,20,40,.06)}
.waterfall div{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line)}.waterfall div:last-child{border:0;font-weight:800;font-size:18px}
.neg{color:var(--bad)}.pos{color:var(--good)}
.pricing{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;max-width:900px;margin:0 auto}
.plan{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;display:flex;flex-direction:column}
.plan.best{border:2px solid var(--brand);position:relative}.plan.best:before{content:"Most popular";position:absolute;top:-12px;left:22px;background:var(--brand);color:#fff;font-size:12px;font-weight:700;padding:3px 10px;border-radius:99px}
.plan .price{font-size:40px;font-weight:800;letter-spacing:-.03em}.plan .price small{font-size:15px;color:var(--muted);font-weight:500}
.plan ul{padding-left:18px;color:var(--muted);flex:1}.plan li{margin:6px 0}
.toggle{display:flex;justify-content:center;gap:8px;margin-bottom:24px}.toggle button{border:1px solid var(--line);background:#fff;border-radius:99px;padding:6px 14px;cursor:pointer;font-weight:600}.toggle button.on{background:var(--ink);color:#fff}
form.waitlist{display:flex;gap:8px;max-width:460px;margin:0 auto;flex-wrap:wrap;justify-content:center}
form.waitlist input{flex:1;min-width:220px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px}
.ok{color:var(--good);font-weight:600;text-align:center;margin-top:10px}.err{color:var(--bad);font-weight:600;margin-top:10px}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:14px}footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}footer a{color:var(--muted);margin-right:14px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:10px auto;max-width:760px}.faq summary{font-weight:700;cursor:pointer}
/* app */
.drop{border:2px dashed #d5d9e2;border-radius:18px;background:#fff;padding:44px 20px;text-align:center;cursor:pointer;transition:.15s}
.drop.over{border-color:var(--brand);background:var(--soft)}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin:22px 0}
.kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.kpi .l{font-size:13px;color:var(--muted)}.kpi .v{font-size:26px;font-weight:800;letter-spacing:-.02em}.kpi .s{font-size:13px;color:var(--muted)}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin:18px 0;position:relative;overflow:hidden}
.panel h3{margin:0 0 12px;font-size:18px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.bar{height:10px;background:#f0f1f4;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;background:var(--brand)}
.feerow{display:grid;grid-template-columns:1fr 90px 70px;gap:10px;align-items:center;padding:7px 0}
table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600;font-size:13px}td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
td input{width:80px;padding:5px;border:1px solid var(--line);border-radius:6px;text-align:right}
.flag{padding:10px 12px;border-radius:10px;margin:8px 0;font-size:14px}.flag.bad{background:#fdecea;color:#8a2318}.flag.warn{background:#fff6e5;color:#7a5410}
.locked .content{filter:blur(5px);pointer-events:none;user-select:none;max-height:260px;overflow:hidden}
.lock{position:absolute;inset:56px 0 0 0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px;background:linear-gradient(rgba(255,255,255,.3),rgba(255,255,255,.95))}
.badge{font-size:11px;font-weight:800;background:var(--ink);color:#fff;border-radius:6px;padding:2px 7px;letter-spacing:.04em}
.notice{background:#eef6ff;border:1px solid #cfe3ff;color:#1c4b82;border-radius:12px;padding:12px 14px;font-size:14px}
.prose{max-width:760px;margin:0 auto;padding:40px 20px}.prose h1{letter-spacing:-.02em}.review{background:#fff6e5;border:1px solid #f3d9a4;border-radius:10px;padding:12px 14px;font-weight:600}
.hidden{display:none!important}
@media(max-width:640px){nav a:not(.btn){display:none}.feerow{grid-template-columns:1fr 80px}.feerow .bar{display:none}}
/* multi */
.mchart{display:flex;gap:14px;align-items:flex-end;height:190px;padding:10px 4px 0;border-bottom:1px solid var(--line);overflow-x:auto;margin-bottom:14px}
.mchart .mcol{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:64px}.mchart .bars{display:flex;gap:4px;align-items:flex-end;height:150px}
.mchart .bars i{display:block;width:22px;border-radius:6px 6px 0 0;background:var(--brand);min-height:2px}.mchart .bars i.tt{background:#1d2433}.mchart .bars i.neg{background:var(--bad)}
.legend{display:flex;gap:14px;font-size:13px;color:var(--muted);margin:4px 0 10px}.legend b{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:5px;vertical-align:-1px;background:var(--brand)}.legend b.tt{background:#1d2433}
.chip{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);border-radius:99px;padding:3px 10px;margin:3px 6px 3px 0;font-size:13px}.chip button{border:0;background:none;cursor:pointer;color:var(--muted);font-size:15px;padding:0}
.badge.etsy{background:var(--brand)}.badge.tt{background:#1d2433}
.plan.multi{border:2px solid #1d2433}