:root{
  --ink:#161533;
  --ink-soft:#4a4a68;
  --bg:#f3f3fb;
  --surface:#ffffff;
  --indigo:#3730a3;
  --indigo-2:#5b52d6;
  --mint:#12d6a5;
  --mint-ink:#067a5f;
  --lav:#e9e8f8;
  --line:#e7e6f4;
  --up:#12a37a;
  --down:#e0556a;
  --shadow:0 18px 44px -22px rgba(35,30,95,.38);
  --radius:18px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0}
:focus-visible{outline:3px solid var(--indigo-2);outline-offset:2px;border-radius:6px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:40;background:rgba(243,243,251,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.03em}
.brand .dot{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--indigo),var(--mint));display:grid;place-items:center;color:#fff;font-size:16px;box-shadow:var(--shadow)}
.brand b{color:var(--indigo)}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:8px 13px;border-radius:10px;font-weight:600;font-size:14px;color:var(--ink-soft)}
.nav a:hover{background:var(--lav);color:var(--indigo)}
.cta{background:var(--indigo);color:#fff;padding:9px 18px;border-radius:11px;font-weight:700;font-size:14px;box-shadow:var(--shadow);cursor:pointer;border:0}
.cta:hover{background:var(--indigo-2)}
.burger{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);background:var(--surface);border-radius:11px;cursor:pointer;font-size:18px}

/* ---------- hero ---------- */
.hero{padding:56px 0 30px;position:relative}
.hero::before{content:"";position:absolute;inset:-120px 0 auto;height:420px;z-index:-1;
  background:radial-gradient(60% 90% at 15% 0,#dcd9fb 0,transparent 60%),radial-gradient(50% 80% at 100% 10%,#cdfaee 0,transparent 55%)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:13px;color:var(--indigo);background:var(--surface);border:1px solid var(--line);padding:6px 13px;border-radius:999px;box-shadow:var(--shadow)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(18,214,165,.6);animation:pl 2s infinite}
@keyframes pl{70%{box-shadow:0 0 0 8px rgba(18,214,165,0)}100%{box-shadow:0 0 0 0 rgba(18,214,165,0)}}
.hero h1{font-size:clamp(30px,6vw,54px);font-weight:800;margin:18px 0 14px;max-width:15ch}
.hero h1 span{color:var(--indigo);position:relative}
.hero h1 span::after{content:"";position:absolute;left:0;right:0;bottom:.08em;height:.16em;background:var(--mint);opacity:.55;border-radius:3px;z-index:-1}
.lede{font-size:clamp(16px,2.4vw,19px);color:var(--ink-soft);max-width:56ch}

.finder{margin-top:26px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;display:grid;grid-template-columns:1fr auto 1fr auto;gap:12px;align-items:end}
.finder label{display:block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);margin:0 0 6px 2px}
.finder select{width:100%;appearance:none;border:1px solid var(--line);background:#fbfbff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235b52d6' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 14px center;padding:13px 36px 13px 14px;border-radius:12px;font:600 15px/1 "Manrope";color:var(--ink);cursor:pointer}
.swap{width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--lav);color:var(--indigo);font-size:18px;cursor:pointer;align-self:end}
.finder .go{grid-column:1/-1;background:linear-gradient(135deg,var(--indigo),var(--indigo-2));color:#fff;border:0;border-radius:12px;padding:14px;font:800 16px/1 "Manrope";cursor:pointer}
.finder .go:hover{filter:brightness(1.08)}

.stats{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:22px;padding-top:20px;border-top:1px dashed var(--line)}
.stat b{display:block;font:700 24px/1 "IBM Plex Mono";color:var(--indigo)}
.stat span{font-size:13px;color:var(--ink-soft);font-weight:600}

/* ---------- section frame ---------- */
section{padding:42px 0}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.head h2{font-size:clamp(23px,4vw,34px);font-weight:800}
.head p{margin:6px 0 0;color:var(--ink-soft);max-width:52ch}
.kicker{font:700 13px/1 "IBM Plex Mono";letter-spacing:.08em;text-transform:uppercase;color:var(--mint-ink);margin-bottom:8px}

/* ---------- rates ---------- */
.board{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.board .bar{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fbfbff;color:var(--ink-soft);font-weight:700;font-size:13px;padding:7px 13px;border-radius:999px;cursor:pointer}
.chip.on{background:var(--indigo);color:#fff;border-color:var(--indigo)}
.updated{margin-left:auto;font:600 12px/1 "IBM Plex Mono";color:var(--ink-soft);display:flex;align-items:center;gap:7px}

.rhead,.row{display:grid;grid-template-columns:26px 1.5fr 1.6fr 1.6fr 1.1fr .8fr;gap:12px;align-items:center}
.rhead{padding:11px 18px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);background:#faf9ff;border-bottom:1px solid var(--line)}
.row{padding:13px 18px;border-bottom:1px solid var(--line);transition:background .12s}
.row:last-child{border-bottom:0}
.row:hover{background:#f6f5ff}
.rank{font:700 13px/1 "IBM Plex Mono";color:#b7b4d8}
.exch{font-weight:800;letter-spacing:-.01em}
.exch small{display:block;font:600 11px/1.3 "Manrope";color:var(--ink-soft);letter-spacing:0}
.give,.get{font-family:"IBM Plex Mono";font-weight:600;font-size:15px}
.get{color:var(--indigo)}
.give small,.get small{font-family:"Manrope";font-weight:600;font-size:11px;color:var(--ink-soft);margin-left:5px}
.reserve{font-family:"IBM Plex Mono";font-size:13px;color:var(--ink-soft)}
.rev{display:inline-flex;align-items:center;gap:5px;justify-self:end;font-weight:700;font-size:13px;color:var(--mint-ink);background:#e5fbf4;padding:5px 10px;border-radius:999px}
.best{position:relative}
.best .exch::after{content:"ТОП";position:absolute;margin-left:8px;font:700 10px/1 "IBM Plex Mono";color:#fff;background:var(--mint);padding:3px 6px;border-radius:6px;transform:translateY(-2px)}
.note{font-size:13px;color:var(--ink-soft);margin:12px 4px 0}

/* ---------- features ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow)}
.card .ic{width:44px;height:44px;border-radius:12px;background:var(--lav);color:var(--indigo);display:grid;place-items:center;font-size:20px;margin-bottom:14px}
.card h3{font-size:18px;font-weight:800;margin-bottom:7px}
.card p{margin:0;color:var(--ink-soft);font-size:14.5px}

/* ---------- directions ---------- */
.dirs{display:flex;flex-wrap:wrap;gap:10px}
.dir{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:11px 15px;font-weight:700;font-size:14px;display:flex;align-items:center;gap:9px;box-shadow:var(--shadow)}
.dir:hover{border-color:var(--indigo-2);color:var(--indigo)}
.dir .ar{color:var(--mint-ink)}
.dir em{font-style:normal;color:var(--ink-soft);font-weight:600;font-family:"IBM Plex Mono";font-size:12px;margin-left:2px}

/* ---------- seo prose ---------- */
.prose{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(22px,4vw,40px)}
.prose h2{font-size:clamp(21px,3.5vw,28px);margin:26px 0 10px}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--ink-soft);margin:0 0 14px}
.prose ul{color:var(--ink-soft);padding-left:20px;margin:0 0 14px}
.prose li{margin-bottom:6px}
.prose strong{color:var(--ink)}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px}
.qa{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow)}
.qa summary{font-weight:800;font-size:16px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:14px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";color:var(--indigo);font-family:"IBM Plex Mono";font-weight:600}
.qa[open] summary::after{content:"–"}
.qa p{margin:12px 0 0;color:var(--ink-soft);font-size:15px}

/* ---------- footer ---------- */
footer{background:#161533;color:#c9c7e6;margin-top:30px;padding:40px 0 26px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:26px}
footer .brand{color:#fff}footer .brand b{color:#a9a2f5}
footer h4{color:#fff;font-size:14px;margin:0 0 12px;text-transform:uppercase;letter-spacing:.05em}
footer a{display:block;color:#a9a7c9;font-size:14px;padding:4px 0}
footer a:hover{color:#fff}
footer .fine{margin-top:28px;padding-top:18px;border-top:1px solid #2c2a52;font-size:13px;color:#7f7da6;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .nav,.top .cta{display:none}
  .burger{display:block}
  .grid3{grid-template-columns:1fr 1fr}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .finder{grid-template-columns:1fr;gap:10px}
  .swap{justify-self:center;transform:rotate(90deg)}
  .rhead{display:none}
  .row{grid-template-columns:1fr 1fr;gap:6px 12px;padding:15px}
  .rank{display:none}
  .exch{grid-column:1/-1;font-size:16px}
  .give,.get{font-size:14px}
  .give::before{content:"Отдаёте";display:block;font:600 10px/1.4 "Manrope";text-transform:uppercase;color:var(--ink-soft)}
  .get::before{content:"Получаете";display:block;font:600 10px/1.4 "Manrope";text-transform:uppercase;color:var(--ink-soft)}
  .reserve::before{content:"Резерв: ";color:var(--ink-soft)}
  .rev{justify-self:start}
}
@media (max-width:520px){
  .grid3{grid-template-columns:1fr}
  footer .cols{grid-template-columns:1fr}
  .hero{padding-top:38px}
  .head{flex-direction:column;align-items:flex-start}
}
@media (max-width:360px){
  .wrap{width:100% - 24px}
  .row{grid-template-columns:1fr}
  .brand{font-size:18px}
}