:root{
  --bg:#080d16;--bg2:#0b1220;--surface:#101927;--surface2:#142033;
  --text:#f5f7fb;--muted:#aab4c3;--line:rgba(255,255,255,.10);
  --blue:#5a8dff;--blue2:#7ea8ff;--ok:#8adfa9;--max:1120px;
  --shadow:0 20px 60px rgba(0,0,0,.28);--radius:24px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",sans-serif;
  line-height:1.65;-webkit-font-smoothing:antialiased;
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(61,111,255,.20),transparent 62%),
    radial-gradient(850px 520px at 92% 10%,rgba(34,83,190,.12),transparent 64%),
    linear-gradient(180deg,var(--bg),#050910 76%)
}
a{color:inherit;text-decoration:none}
.wrap{width:min(calc(100% - 40px),var(--max));margin:0 auto}
.nav{position:sticky;top:0;z-index:30;background:rgba(8,13,22,.74);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav-inner{height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:-.02em}
.brand img{width:34px;height:34px;border-radius:10px;box-shadow:0 10px 26px rgba(0,0,0,.28)}
.nav-links{display:flex;align-items:center;gap:20px;font-size:14px;color:var(--muted)}
.nav-links a:hover{color:var(--text)}
.appstore{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 17px;border-radius:14px;background:linear-gradient(135deg,#5d91ff,#386de3);color:#fff!important;font-weight:650;border:1px solid rgba(255,255,255,.12);box-shadow:0 12px 30px rgba(58,113,240,.28)}
.appstore:hover{transform:translateY(-1px)}
.hero{padding:96px 0 64px}
.hero.center{text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.035);color:#dce4f1;font-size:13px;font-weight:650}
.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 14px rgba(138,223,169,.44)}
h1{margin:22px 0 18px;font-size:clamp(46px,7vw,78px);line-height:.98;letter-spacing:-.052em}
.hero.center h1{max-width:930px;margin-left:auto;margin-right:auto}
.lead{max-width:780px;color:var(--muted);font-size:clamp(18px,2.4vw,22px);line-height:1.58}
.hero.center .lead{margin-left:auto;margin-right:auto}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero.center .actions{justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:15px;font-weight:650;border:1px solid var(--line);background:rgba(255,255,255,.045)}
.btn.primary{background:linear-gradient(135deg,#5d91ff,#386de3);border-color:rgba(255,255,255,.12)}
.section{padding:46px 0}
.section-head{max-width:760px;margin-bottom:26px}
.kicker{color:#9dbbff;font-size:13px;font-weight:750;text-transform:uppercase;letter-spacing:.12em;margin-bottom:10px}
h2{margin:0 0 12px;font-size:clamp(30px,4.6vw,48px);line-height:1.08;letter-spacing:-.035em}
h3{margin:0 0 8px;font-size:20px;letter-spacing:-.02em}
p{margin:0 0 1em}
.muted{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.card{grid-column:span 4;padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.028));box-shadow:var(--shadow)}
.card.half{grid-column:span 6}.card.full{grid-column:span 12}
.card p{color:var(--muted);margin-bottom:0}
.icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;margin-bottom:16px;background:rgba(90,141,255,.12);border:1px solid rgba(90,141,255,.26);font-size:20px}
.hero-grid{display:grid;grid-template-columns:1.16fr .84fr;gap:38px;align-items:center}
.app-card{padding:28px;border:1px solid var(--line);border-radius:34px;background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03));box-shadow:var(--shadow)}
.app-card img{display:block;width:min(260px,72%);margin:0 auto 22px;border-radius:27%}
.app-card h3{font-size:25px}.app-card p{color:var(--muted)}
.pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.pill{padding:9px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.035);color:#d6deea;font-size:14px}
.arch{margin-top:24px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:#0c1320;overflow-x:auto}
.flow{min-width:760px;display:grid;grid-template-columns:1fr 36px 1fr 36px 1fr 36px 1.2fr;gap:8px;align-items:center}
.node{min-height:96px;padding:17px;border:1px solid var(--line);border-radius:17px;background:var(--surface2);display:flex;flex-direction:column;justify-content:center}
.node span{color:var(--muted);font-size:13px}.arrow{text-align:center;color:#7f8ba0;font-size:20px}
.checklist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 22px;margin-top:18px}
.item{display:flex;gap:10px;align-items:flex-start;color:#d9e0eb}.check{color:var(--ok);font-weight:800}
.callout{padding:32px;border:1px solid rgba(90,141,255,.26);border-radius:28px;background:linear-gradient(135deg,rgba(90,141,255,.13),rgba(255,255,255,.035));box-shadow:var(--shadow)}
.prose{max-width:820px}.prose h2{margin-top:42px;font-size:30px}.prose h3{margin-top:28px}.prose p,.prose li{color:var(--muted)}.prose ul{padding-left:22px}
.notice{padding:18px 20px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.04);color:var(--muted)}
.faq{display:grid;gap:14px}.faq details{padding:18px 20px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.035)}.faq summary{cursor:pointer;font-weight:650}.faq p{margin:12px 0 0;color:var(--muted)}
footer{padding:28px 0 50px;color:#8d98aa;font-size:13px}.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-links{display:flex;gap:16px;flex-wrap:wrap}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.card{grid-column:span 6}}
@media(max-width:700px){.wrap{width:min(calc(100% - 28px),var(--max))}.nav-links a:not(.appstore){display:none}.hero{padding-top:68px}.card,.card.half,.card.full{grid-column:span 12}.checklist{grid-template-columns:1fr}.appstore{min-height:42px;padding:0 13px}}