:root{color-scheme:dark;--bg:#161616;--panel:#1d2026;--blue:#3678ff;--text:#f5f6f8;--muted:#aeb5c1;--line:#363c48;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg)}

*{box-sizing:border-box}
body{margin:0;min-height:100svh;display:flex;flex-direction:column}
button,input,select{font:inherit}
button,a,input,select{-webkit-tap-highlight-color:transparent}
button,a{touch-action:manipulation}
button{cursor:pointer}
button:disabled{cursor:default;opacity:.5}
a{color:#91b4ff;text-underline-offset:4px}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #97baff;outline-offset:4px}
[hidden]{display:none!important}

.site-header{width:100%;max-width:1180px;margin:0 auto;padding:32px 40px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:14px;font-size:19px;font-weight:750;letter-spacing:.025em}
.brand img{border-radius:10px}
.languages{display:flex;gap:3px;padding:3px;background:#252931;border-radius:8px}
.languages button{min-height:40px;min-width:52px;color:var(--muted);background:none;border:0;border-radius:6px}
.languages button[aria-pressed=true]{background:#424957;color:#fff}

main{width:100%;max-width:1180px;margin:0 auto;padding:clamp(48px, calc((100svh - 820px) / 2), 240px) 40px 40px;display:grid;grid-template-columns:1fr 460px;align-items:center;gap:80px}
.invitation{color:#94b5ff;font-size:15px;margin:0 0 24px}
.invitation:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#78a2ff;margin-right:10px;vertical-align:2px}
h1{font-size:clamp(38px,4.5vw,56px);line-height:1.3;letter-spacing:-.035em;margin:0;font-weight:650}
h1 br{display:block}
.description{font-size:17px;line-height:1.9;color:var(--muted);margin:24px 0 36px}
.services{display:flex;gap:30px}
.services>div{min-width:0}
.services span{display:flex;align-items:center;height:28px;color:#9ab8f4}
.services svg{width:24px;height:24px;stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round}
.services p{font-size:14px;color:#d4d9e1;margin:12px 0}
.brand-note{font-size:10px;letter-spacing:.16em;color:#929cab;margin-top:32px}

.panel{border:1px solid var(--line);border-radius:16px;padding:32px;background:var(--panel)}
.steps{padding:0 0 24px;margin:0 0 28px;display:flex;list-style:none;border-bottom:1px solid var(--line);gap:14px;align-items:center}

.steps li{display:flex;align-items:center;gap:10px;color:#aeb5c1;font-size:13px;min-width:0}

.steps li+li{flex:1}

.steps li+li:before{content:"";height:1px;background:#434d5f;flex:1;margin-right:4px;min-width:18px}

.steps span{display:grid;place-items:center;width:30px;height:30px;border:1px solid #586273;border-radius:50%;flex-shrink:0}

.steps b{font-weight:500;white-space:nowrap}

.steps [aria-current]{color:#b8ceff}

.steps [aria-current] span{background:var(--blue);border-color:var(--blue);color:#fff}

h2{font-size:23px;line-height:1.4;margin:0 0 8px;letter-spacing:-.025em}
.hint{color:var(--muted);font-size:14px;line-height:1.7;margin:0 0 26px}
form>label{display:block;font-size:14px;margin:22px 0 10px}
.phone-field,.code-field{display:flex;border:1px solid #424a57;border-radius:8px;background:#181b20;min-height:54px;align-items:center}
.phone-field:focus-within,.code-field:focus-within{border-color:#8aadff}
.phone-field input,.code-field input{border:0;background:none;color:var(--text);min-width:0;width:100%;padding:16px 14px;outline-offset:0!important}
.phone-field select{color:#e0e5ed;border:0;border-right:1px solid var(--line);background:#181b20;margin-left:12px;padding:4px 6px 4px 0;width:90px;flex-shrink:0}
input::placeholder{color:#929aaa;font-size:14px}
.code-field button{border:0;border-left:1px solid var(--line);background:none;color:#99baff;font-size:13px;white-space:nowrap;min-width:100px;min-height:32px;margin-right:5px;padding:8px 12px}
.consent{display:flex;align-items:flex-start;gap:9px;margin:22px 0 0;font-size:13px;line-height:1.9;color:var(--muted)}
.consent input{width:18px;height:18px;cursor:pointer;flex-shrink:0;accent-color:var(--blue);margin:3px 0}
.consent label{cursor:pointer}
.primary,.secondary{display:flex;justify-content:center;align-items:center;gap:20px;width:100%;min-height:52px;border:0;border-radius:8px;color:#fff;background:#2865df;font-size:15px;font-weight:600;text-decoration:none}
.primary:not(:disabled):hover{background:#3476f5}
#continue{position:relative;justify-content:center}
#continue>span:last-child{position:absolute;right:18px}
.download-links span{margin-left:auto}
.primary{padding:14px 18px}
.secondary{background:#303844;border:1px solid #515e72}
.form-note{font-size:12px;line-height:1.7;color:#a5adbb;text-align:center;margin:17px 0 0}
.status{font-size:13px;line-height:1.55;margin:14px 0;color:#a7c3ff}
.status:empty{height:24px;margin:0}
.status.error,.notice{color:#ffb6b6}
.notice{font-size:13px;line-height:1.6}
.text-button{border:0;background:none;color:#a7c3ff;padding:12px 0;font-size:13px}
.success-mark{color:#8de5bb;background:#253b35;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;margin-bottom:22px;font-size:24px}
.download-icon{border-radius:16px;display:block;margin:28px auto}
.download-links{display:grid;gap:12px}
footer{width:calc(100% - 80px);max-width:1100px;margin:auto auto 0;padding:24px 0;border-top:1px solid #30343b;display:flex;justify-content:space-between;color:#99a3b2;font-size:12px}

@media(max-width:950px){main{gap:34px;grid-template-columns:1fr 420px;padding-top:30px}
.services{gap:16px}
footer{margin:auto 40px 0}
}

@media(max-width:740px){.site-header{padding:22px 24px}
.brand{font-size:16px}
.brand img{width:40px;height:40px}
main{display:flex;flex-direction:column;gap:24px;padding:16px 24px 36px}
.intro,.panel{width:100%;max-width:460px}
.invitation{margin-bottom:16px}
h1{font-size:36px;line-height:1.25}
.description{font-size:15px;line-height:1.7;margin:16px 0 18px}
.services{gap:24px}
.services>div{display:flex;align-items:center;gap:7px}
.services span{height:22px}
.services svg{width:19px;height:19px}
.services p{font-size:12px}
.brand-note{display:none}
.panel{padding:26px 24px}
.steps{padding-bottom:23px;margin-bottom:23px;gap:10px}
footer{width:calc(100% - 48px);margin:auto 24px 0;padding-bottom:max(24px,env(safe-area-inset-bottom))}
}

@media(max-width:370px){main{padding-left:16px;padding-right:16px}
.panel{padding:24px 18px}
h1{font-size:35px}
.services{gap:15px}
.steps{gap:6px}
.steps li+li:before{min-width:8px}
.steps li{gap:7px}
.steps b{font-size:12px}
}


@media(prefers-reduced-motion:no-preference){button,a,input,select,.phone-field,.code-field{transition:background-color .15s,border-color .15s,color .15s}
}