@font-face{font-family:"Geist";src:url("geist.woff2") format("woff2");font-weight:300 700;font-display:swap}
:root{--bg:#141312;--surface:#1e1d1b;--surface-2:#262422;--surface-3:#2f2d2a;--line:#2e2b28;--text:#ecebe7;--text-2:#b3afa8;--text-3:#7a756e;--accent:#3cc4b0;--accent-hover:#52d3bf;--accent-dim:rgba(60,196,176,.14);--accent-ink:#06201c;--del:#e0675c;--ok:#71b97a;--font:"Geist",ui-sans-serif,system-ui,sans-serif;--mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box}
html{background:var(--bg);color:var(--text);font-family:var(--font);scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.glowbg{position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(700px 420px at 75% -5%,rgba(60,196,176,.16),transparent 70%),radial-gradient(600px 400px at 5% 30%,rgba(60,196,176,.06),transparent 70%)}
nav.top{position:sticky;top:0;z-index:10;backdrop-filter:blur(12px);background:rgba(20,19,18,.8);border-bottom:1px solid var(--line)}
nav.top .wrap{display:flex;align-items:center;gap:22px;height:60px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:600;letter-spacing:.02em}
.brand:hover{color:var(--text)}
.mark{width:26px;height:26px;border-radius:7px;background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;color:var(--accent);font-size:14px;font-weight:600}
.sp{flex:1}
nav.top a.l{color:var(--text-2);font-size:14px}nav.top a.l:hover,nav.top a.cur{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 18px;border-radius:8px;background:var(--surface-2);color:var(--text);border:1px solid var(--line);font-size:15px;font-weight:500;transition:background .17s var(--ease),transform .17s var(--ease)}
.btn:hover{background:var(--surface-3);color:var(--text);transform:translateY(-1px)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.btn.primary:hover{background:var(--accent-hover);color:var(--accent-ink)}
.btn.sm{height:34px;padding:0 14px;font-size:14px}
.eyebrow{font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.06em;text-transform:lowercase}
h1{font-size:clamp(38px,6vw,68px);line-height:1.05;letter-spacing:-.03em;font-weight:500;margin:14px 0 18px}
h2{font-size:clamp(28px,3.6vw,42px);line-height:1.1;letter-spacing:-.02em;font-weight:500;margin:10px 0 14px}
h3{font-size:18px;margin:0 0 6px;font-weight:500}
p{margin:0 0 14px;color:var(--text-2)}
.hero{padding:84px 0 40px;display:grid;grid-template-columns:1fr;gap:48px}
.hero .lead{font-size:19px;max-width:620px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
section{padding:72px 0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;transition:border-color .24s var(--ease),transform .24s var(--ease)}
.card:hover{border-color:rgba(60,196,176,.4);transform:translateY(-2px)}
.card .ic{width:34px;height:34px;border-radius:9px;background:var(--accent-dim);color:var(--accent);display:grid;place-items:center;margin-bottom:14px;font-family:var(--mono);font-size:15px}
.card p{margin:0;font-size:15px}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
.step{position:relative;padding-top:48px}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);position:absolute;top:0;left:0;font-family:var(--mono);color:var(--accent);font-size:13px;border-top:2px solid var(--accent);padding-top:10px;width:100%}
.step p{font-size:15px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}
.stat{border-top:1px solid var(--line);padding-top:16px}
.stat b{display:block;font-size:clamp(36px,5vw,56px);font-weight:500;letter-spacing:-.03em;color:var(--accent);line-height:1.1}
.stat span{color:var(--text-2);font-size:15px}
.fine{font-size:13px;color:var(--text-3)}
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font-size:18px;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--accent);font-family:var(--mono)}
details[open] summary::after{content:"\2212"}
details p{margin:12px 0 0;max-width:720px}
.final{text-align:center;padding:96px 0}
.final .cta{justify-content:center}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--text-3);font-size:14px}
footer .wrap{display:flex;gap:20px;flex-wrap:wrap;align-items:center}
footer a{color:var(--text-2)}
/* app mock */
.mock{border:1px solid var(--line);border-radius:16px;background:var(--surface);overflow:hidden;box-shadow:0 40px 90px rgba(0,0,0,.5),0 0 0 1px rgba(60,196,176,.06);animation:rise .8s var(--ease) both}
.mock .bar{display:flex;gap:7px;padding:12px 14px;border-bottom:1px solid var(--line);background:#181716;align-items:center}
.mock .bar i{width:10px;height:10px;border-radius:50%;background:var(--surface-3)}
.mock .bar span{margin-left:10px;font-size:12px;color:var(--text-3);font-family:var(--mono)}
.mock .body{display:grid;grid-template-columns:200px 1fr 1fr;min-height:380px;font-size:13px}
.rail{background:#181716;border-right:1px solid var(--line);padding:14px 10px;color:var(--text-2)}
.rail .g{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.08em;margin:10px 6px 6px}
.rail div.it{padding:5px 8px;border-radius:6px;font-family:var(--mono);font-size:12px}
.rail div.on{background:var(--surface-2);color:var(--text)}
.rail .dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-left:6px}
.chat{padding:16px;display:flex;flex-direction:column;gap:12px;border-right:1px solid var(--line)}
.msg{padding:10px 12px;border-radius:10px;background:var(--surface-2);color:var(--text);line-height:1.5;opacity:0;animation:rise .6s var(--ease) forwards}
.msg.me{background:var(--accent-dim);align-self:flex-end;max-width:88%}
.msg:nth-child(1){animation-delay:.4s}.msg:nth-child(2){animation-delay:1s}.msg:nth-child(3){animation-delay:1.6s}
.cursor{display:inline-block;width:7px;height:14px;background:var(--accent);vertical-align:-2px;animation:blink 1s steps(2) infinite}
.diff{padding:16px;font-family:var(--mono);font-size:12px;line-height:1.7}
.diff .h{color:var(--text-3);margin-bottom:8px}
.diff .a{background:rgba(113,185,122,.14);color:#a6d9ad;padding:0 6px;border-radius:3px;display:block;white-space:pre-wrap}
.diff .d{background:rgba(224,103,92,.14);color:#f0a49c;padding:0 6px;border-radius:3px;display:block;white-space:pre-wrap}
.diff .c{color:var(--text-3);padding:0 6px;display:block;white-space:pre-wrap}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes blink{50%{opacity:0}}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}
.nojs .reveal{opacity:1;transform:none}
/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px;display:flex;flex-direction:column;gap:10px}
.plan.hi{border-color:rgba(60,196,176,.55);box-shadow:0 0 50px rgba(60,196,176,.1)}
.plan p{margin:0;font-size:15px}
.price{font-size:40px;font-weight:500;letter-spacing:-.02em}.price small{font-size:14px;color:var(--text-3);margin-left:8px;font-weight:400}
.badge{font-size:11px;background:var(--accent-dim);color:var(--accent);border-radius:999px;padding:2px 8px;margin-left:6px;font-weight:500;vertical-align:2px}
.tag{font-family:var(--mono);font-size:12px;color:var(--text-3)}
.scroll{overflow-x:auto;border:1px solid var(--line);border-radius:14px;margin-top:20px}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:15px}
th,td{padding:12px 16px;text-align:center;border-bottom:1px solid var(--line)}
th.feat,td.feat{text-align:left}
td.feat .tag{display:block}
tr.grp td{background:#181716;color:var(--accent);font-family:var(--mono);font-size:12px;text-transform:lowercase}
.hi{background:rgba(60,196,176,.04)}
td.y{color:var(--accent)}
.tops{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.topup{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px}
.topup .price{font-size:30px}.topup b{color:var(--accent)}
@media(max-width:860px){.grid3,.plans,.stats{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.tops{grid-template-columns:1fr 1fr}.mock .body{grid-template-columns:1fr}.rail,.diff{display:none}.chat{border-right:0}.hero{padding-top:48px}section{padding:48px 0}.grid2{grid-template-columns:1fr}nav.top .l.hide-s{display:none}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}
.lede{max-width:700px}
.btn{white-space:nowrap}
@media(max-width:480px){nav.top .wrap{gap:14px}}