:root{
  --bg:#07080C;--card:#0E1016;--card2:#11131A;--line:rgba(255,255,255,.07);--line2:rgba(255,255,255,.12);
  --text:#EEF1F7;--muted:#A2A8B8;--dim:#7C8396;--faint:#5C6276;
  --accent:#2F7BFF;--accent-l:#5B95FF;--accent-soft:rgba(47,123,255,.14);--accent-deep:#0F1A33;
  --ok:#3DDC97;--warn:#FFB84D;--bad:#FF6B6B;
  --r-lg:26px;--r:18px;--r-sm:14px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Onest,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent-l);text-decoration:none}
button{font:inherit;color:inherit}
h1,h2,h3,.disp{font-family:Unbounded,Onest,sans-serif;letter-spacing:-.02em}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 24px;border-radius:16px;border:0;cursor:pointer;font-weight:600;font-size:16px;transition:transform .2s,filter .2s,background .2s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.08)}
.btn-primary{background:var(--accent);color:#fff}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line2)}
.btn-soft{background:#1C202A;color:var(--text)}
.btn-danger{background:#FF5C5C;color:#fff}
.btn.full{width:100%}
.btn.sm{height:42px;padding:0 16px;font-size:14px;border-radius:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg)}
.muted{color:var(--muted)}.dim{color:var(--dim)}
.kicker{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-l)}
.label{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.logo{display:flex;align-items:center;gap:12px;color:var(--text);font-family:Unbounded,sans-serif;font-weight:600;font-size:17px}
.mark{width:40px;height:40px;border-radius:12px;background:var(--accent);display:flex;align-items:center;justify-content:center;flex:none}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block}
.pulse{animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(61,220,151,.5)}70%{box-shadow:0 0 0 8px rgba(61,220,151,0)}100%{box-shadow:0 0 0 0 rgba(61,220,151,0)}}
@keyframes fu{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.fu{animation:fu .6s cubic-bezier(.2,.7,.2,1) both}.d1{animation-delay:.07s}.d2{animation-delay:.14s}.d3{animation-delay:.21s}
.flag{width:30px;height:20px;border-radius:5px;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.12);flex:none;display:block}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);opacity:0;background:#14161E;border:1px solid var(--line2);padding:12px 18px;border-radius:14px;font-size:14px;transition:.25s;z-index:100;pointer-events:none;max-width:90vw}
.toast.show{opacity:1;transform:translateX(-50%)}
.toast.err{border-color:rgba(255,107,107,.5)}
input.field{width:100%;height:54px;padding:0 18px;border-radius:16px;border:1px solid var(--line2);background:#0D0F15;color:var(--text);font:inherit;font-size:16px;outline:none}
input.field:focus{border-color:var(--accent)}
.hidden{display:none!important}

/* ---------- landing ---------- */
.glow{position:absolute;top:-260px;left:50%;width:1100px;height:700px;margin-left:-550px;background:radial-gradient(closest-side,rgba(47,123,255,.22),transparent);pointer-events:none}
.hdr{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-top:20px;padding:10px 12px 10px 16px;border:1px solid var(--line);border-radius:22px;background:rgba(14,16,22,.8);backdrop-filter:blur(12px);position:sticky;top:12px;z-index:20}
.hdr nav{display:flex;flex-wrap:wrap;gap:24px;font-size:15px}
.hdr nav a{color:var(--muted)}
.hero{display:flex;flex-wrap:wrap;gap:40px;align-items:center;padding:90px 4px 70px}
.hero h1{margin:24px 0 0;font-weight:700;font-size:clamp(40px,6vw,74px);line-height:1.03;letter-spacing:-.035em}
.hero h1 span{color:var(--accent)}
.pill{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;border:1px solid rgba(47,123,255,.3);background:rgba(47,123,255,.08);color:#8DB5FF;font-size:14px;font-weight:500}
.grid{display:grid;gap:14px}
.feat{padding:26px;transition:transform .25s,border-color .25s}
.feat:hover{transform:translateY(-3px);border-color:rgba(47,123,255,.35)}
.num{width:44px;height:44px;border-radius:14px;background:var(--accent-soft);color:var(--accent-l);display:flex;align-items:center;justify-content:center;font-family:Unbounded;font-weight:600}
section.blk{margin-top:110px}
section.blk h2{margin:14px 0 0;font-weight:600;font-size:clamp(30px,4vw,44px)}
.srv{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:var(--card2)}
.plan{position:relative;display:flex;flex-direction:column;padding:28px;border-radius:28px;background:var(--card2);border:1px solid var(--line)}
.plan.best{border:1.5px solid var(--accent);background:var(--accent-deep)}
.plan .badge{position:absolute;top:-13px;left:28px;padding:6px 12px;border-radius:999px;background:var(--accent);color:#fff;font-size:12px;font-weight:700}
.faq-i{border-radius:20px;border:1px solid var(--line);background:var(--card2)}
.faq-i summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:22px 24px;font-size:17px;font-weight:500}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary::after{content:"+";color:var(--accent-l);font-size:24px;transition:transform .25s}
.faq-i[open] summary::after{transform:rotate(45deg)}
.faq-i p{margin:0;padding:0 24px 22px;color:var(--muted);line-height:1.65}
.foot{margin-top:110px;padding:40px 8px 56px;border-top:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
.foot nav{display:flex;flex-wrap:wrap;justify-content:center;gap:22px;font-size:14px}
.foot nav a{color:var(--muted)}

/* ---------- app (login / cabinet / miniapp) ---------- */
.shell{max-width:1240px;margin:0 auto;padding:24px 20px 40px;display:flex;flex-wrap:wrap;gap:20px;align-items:flex-start}
.side{flex:1 1 250px;max-width:280px;padding:18px;border-radius:28px;background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;gap:6px;position:sticky;top:20px}
.side .nav{all:unset;cursor:pointer;display:flex;align-items:center;gap:12px;height:46px;padding:0 14px;border-radius:14px;font-size:15px;font-weight:500;color:var(--muted);transition:background .2s}
.side .nav:hover{background:#151821}
.side .nav.on{background:var(--accent-soft);color:#8DB5FF}
.side .nav.out{color:var(--bad)}
.main{flex:999 1 620px;min-width:0;display:flex;flex-direction:column;gap:16px}
.topbar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px}
.ib{all:unset;cursor:pointer;width:44px;height:44px;border-radius:14px;background:var(--card);border:1px solid var(--line);color:#C8CEDC;display:flex;align-items:center;justify-content:center;box-sizing:border-box}
.ib:hover{background:#1C202A}
.row{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:18px;background:var(--card);border:1px solid var(--line)}
.ico{flex:none;width:44px;height:44px;border-radius:13px;background:#1C202A;color:#C8CEDC;display:flex;align-items:center;justify-content:center}
.ico.acc{background:var(--accent-soft);color:var(--accent-l)}
.sub{padding:24px;border-radius:26px;background:var(--accent-deep);border:1px solid rgba(47,123,255,.35)}
.bar{height:6px;border-radius:6px;background:rgba(255,255,255,.08);overflow:hidden}
.bar i{display:block;height:100%;border-radius:6px;background:var(--accent);transition:width .5s}
.opt{all:unset;box-sizing:border-box;cursor:pointer;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:14px 8px;border-radius:16px;background:var(--card2);border:1px solid var(--line);text-align:center;transition:background .2s,border-color .2s}
.opt>span{max-width:100%}
.opt.on{background:var(--accent-deep);border:1.5px solid var(--accent)}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}
.tabbar{display:none}
.appicon{width:44px;height:44px;border-radius:12px;overflow:hidden;flex:none}
.appicon img{width:52px;height:52px;margin:-4px;display:block}
.modal{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;padding:20px}
.modal .box{width:100%;max-width:420px;padding:26px;border-radius:24px;background:var(--card2);border:1px solid var(--line2)}
.otp{letter-spacing:.5em;text-align:center;font-family:Unbounded;font-size:24px}

@media (max-width:820px){
  .side{display:none}
  .shell{padding:16px 14px 110px}
  .tabbar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;position:fixed;left:12px;right:12px;bottom:14px;padding:8px;border-radius:24px;background:rgba(20,22,30,.95);border:1px solid var(--line);backdrop-filter:blur(12px);z-index:30}
  .tabbar button{all:unset;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 0;border-radius:16px;color:var(--dim);font-size:12px}
  .tabbar button.on{background:var(--accent-soft);color:var(--accent-l);font-weight:600}
  .hdr nav{display:none}
  .hero{padding-top:56px}
}