:root{
    /* грунт с уклоном в ультрамарин логотипа */
    --ink:#060A16;
    --ink-2:#090F1F;
    --surface:#0E1628;
    --surface-2:#131E34;
    --line:#1E2D4C;
    --line-soft:#16223A;
    --text:#E9EFF9;
    --muted:#94A7C6;
    --faint:#8195B5;

    /* фирменный синий: яркая лазурь руки + ультрамарин щита */
    --azure:#3D95FF;
    --azure-hi:#7CBCFF;
    --royal:#1A44E0;
    --royal-deep:#0B2299;
    --ok:#2FD1C4;
    --glow:rgba(40,100,255,.22);

    --display:"Unbounded","Golos Text",system-ui,sans-serif;
    --body:"Golos Text","Helvetica Neue",Arial,sans-serif;
    --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

    --gutter:clamp(16px,4vw,40px);
    --maxw:1180px;
    color-scheme:dark;
  }

  *,*::before,*::after{box-sizing:border-box}

  body{
    margin:0;
    background:var(--ink);
    color:var(--text);
    font-family:var(--body);
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }

  h1,h2,h3,p,ul,ol,figure{margin:0}
  ul,ol{padding:0;list-style:none}
  a{color:inherit;text-decoration:none}
  button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
  img,svg{max-width:100%}

  :focus-visible{outline:2px solid var(--azure);outline-offset:3px;border-radius:4px}

  .wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}

  /* ---------- шапка ---------- */
  .top{
    position:sticky;
    top:env(safe-area-inset-top,0px);
    z-index:50;
    background:rgba(10,14,19,.82);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line-soft);
  }
  .top__in{display:flex;align-items:center;gap:28px;height:68px}
  .brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
  .brand__mark{width:36px;height:36px;flex:none;display:block;filter:drop-shadow(0 4px 12px rgba(26,68,224,.5))}
  .brand__name{display:block;font-family:var(--display);font-weight:700;font-size:16px;letter-spacing:-.01em;line-height:1.1}
  .brand__sub{display:block;font-family:var(--mono);font-size:10.5px;color:var(--faint);letter-spacing:.06em;line-height:1.1;margin-top:3px}
  .nav{display:flex;gap:26px;margin-left:auto;font-size:14.5px;color:var(--muted)}
  .nav a{transition:color .18s}
  .nav a:hover{color:var(--text)}
  @media (max-width:860px){.nav{display:none}}

  /* ---------- кнопки ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:9px;
    padding:13px 22px;border-radius:10px;
    font-weight:600;font-size:15px;white-space:nowrap;
    transition:transform .16s ease,background .18s,border-color .18s,box-shadow .18s;
  }
  .btn--primary{
    background:linear-gradient(170deg,#2A74EC 0%,#1338C6 58%,#0B2299 100%);
    color:#fff;
    box-shadow:0 1px 0 rgba(255,255,255,.22) inset,0 0 0 1px rgba(124,188,255,.22),0 12px 30px -14px rgba(26,68,224,.95);
  }
  .btn--primary:hover{transform:translateY(-1px);box-shadow:0 1px 0 rgba(255,255,255,.3) inset,0 0 0 1px rgba(124,188,255,.4),0 18px 38px -14px rgba(26,68,224,1)}
  .btn--ghost{border:1px solid var(--line);color:var(--text);background:var(--surface)}
  .btn--ghost:hover{border-color:#31414F;background:var(--surface-2)}
  .btn--sm{padding:10px 17px;font-size:14px}
  .top__act{display:flex;align-items:center;gap:8px;margin-left:24px}
  .top__lk svg{flex:none}
  @media (max-width:860px){.top__act{margin-left:auto}}
  @media (max-width:620px){.top__lk span{display:none}.top__lk{width:38px;padding:10px;justify-content:center}}
  @media (max-width:520px){.top__in{gap:10px}.brand__sub{display:none}.top__act .btn--primary{padding:10px 14px}}

  /* ---------- общие секции ---------- */
  section{position:relative}
  .sec{padding-block:clamp(64px,8vw,104px)}
  .sec--line{border-top:1px solid var(--line-soft)}

  .eyebrow{
    display:flex;align-items:center;gap:11px;
    font-family:var(--mono);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;
    color:var(--azure);margin-bottom:20px;
  }
  .eyebrow::before{content:"";width:26px;height:1px;background:var(--royal-deep);flex:none}

  .h2{
    font-family:var(--display);font-weight:600;
    font-size:clamp(27px,4vw,42px);line-height:1.14;letter-spacing:-.025em;
    text-wrap:balance;max-width:20ch;
  }
  .lede{margin-top:16px;color:var(--muted);font-size:17px;max-width:62ch}

  /* ---------- герой ---------- */
  .hero{position:relative;overflow:hidden;padding-block:clamp(48px,7vw,86px) clamp(56px,7vw,96px)}
  .hero::before{
    content:"";position:absolute;inset:-30% -10% auto -10%;height:760px;pointer-events:none;
    background:
      radial-gradient(52% 44% at 22% 8%,var(--glow),transparent 68%),
      radial-gradient(40% 40% at 86% 22%,rgba(70,192,140,.09),transparent 70%);
  }
  .hero::after{
    content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
    background-image:
      repeating-linear-gradient(to right,rgba(255,255,255,.028) 0 1px,transparent 1px 74px),
      repeating-linear-gradient(to bottom,rgba(255,255,255,.028) 0 1px,transparent 1px 74px);
    -webkit-mask-image:radial-gradient(70% 56% at 34% 34%,#000,transparent 78%);
    mask-image:radial-gradient(70% 56% at 34% 34%,#000,transparent 78%);
  }
  .hero__in{position:relative;display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);gap:clamp(32px,5vw,64px);align-items:center}
  @media (max-width:940px){.hero__in{grid-template-columns:1fr;gap:40px}}

  .flag{
    display:inline-flex;align-items:center;gap:9px;
    padding:6px 13px 6px 9px;border:1px solid var(--line);border-radius:100px;
    background:var(--surface);font-family:var(--mono);font-size:11.5px;letter-spacing:.07em;
    color:var(--muted);text-transform:uppercase;
  }
  .pulse{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(70,192,140,.6);animation:pulse 2.6s infinite}
  @keyframes pulse{70%{box-shadow:0 0 0 9px rgba(70,192,140,0)}100%{box-shadow:0 0 0 0 rgba(70,192,140,0)}}

  h1{
    font-family:var(--display);font-weight:700;
    font-size:clamp(34px,5.6vw,60px);line-height:1.04;letter-spacing:-.035em;
    margin-top:22px;text-wrap:balance;
  }
  h1 em{font-style:normal;color:var(--azure)}
  .hero__lede{margin-top:20px;color:var(--muted);font-size:clamp(16px,1.6vw,18.5px);max-width:52ch}
  .hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
  .hero__note{margin-top:16px;font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.03em}

  .specs{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
  .spec{
    display:inline-flex;align-items:center;gap:8px;
    padding:8px 13px;border:1px solid var(--line-soft);border-radius:8px;
    background:rgba(18,26,34,.7);font-size:13.5px;color:var(--muted);
  }
  .spec svg{color:var(--azure);flex:none}

  /* ---------- консоль узлов ---------- */
  .console{
    border:1px solid var(--line);border-radius:14px;
    background:linear-gradient(180deg,var(--surface-2),var(--ink-2));
    box-shadow:0 40px 80px -50px #000,0 0 0 1px rgba(255,255,255,.02) inset;
    overflow:hidden;
  }
  .console__bar{
    display:flex;align-items:center;gap:10px;
    padding:13px 16px;border-bottom:1px solid var(--line-soft);
    background:rgba(255,255,255,.015);
  }
  .console__title{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
  .console__state{margin-left:auto;display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;color:var(--ok);letter-spacing:.05em}

  .nodes{padding:6px 0}
  .node{
    display:grid;grid-template-columns:42px minmax(0,1fr) 78px;align-items:center;gap:14px;
    padding:11px 16px;
  }
  .node+.node{border-top:1px solid rgba(255,255,255,.035)}
  .node__cc{
    font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.08em;
    color:var(--muted);border:1px solid var(--line);border-radius:5px;
    padding:3px 0;text-align:center;background:rgba(255,255,255,.02);
  }
  .node__cell{display:block;min-width:0}
  .node__name{display:block;font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .node__meter{display:block;margin-top:6px;height:3px;border-radius:2px;background:rgba(255,255,255,.07);overflow:hidden}
  .node__fill{display:block;height:100%;border-radius:2px;background:linear-gradient(90deg,var(--royal-deep),var(--azure));transition:width .9s cubic-bezier(.4,0,.2,1)}
  .node__ms i{font-style:normal}
  .node__ms{font-family:var(--mono);font-size:13.5px;text-align:right;color:var(--text);font-variant-numeric:tabular-nums}
  .node__ms span{color:var(--faint);font-size:11px;margin-left:2px}

  .console__foot{
    display:flex;flex-wrap:wrap;gap:6px 18px;
    padding:13px 16px;border-top:1px solid var(--line-soft);
    background:rgba(255,255,255,.015);
    font-family:var(--mono);font-size:11px;color:var(--faint);letter-spacing:.04em;
  }

  /* ---------- полоса доверия ---------- */
  .trust{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
  .trust__i{padding:26px var(--gutter);border-left:1px solid var(--line-soft)}
  .trust__i:first-child{border-left:0}
  .trust__v{font-family:var(--display);font-weight:600;font-size:clamp(22px,3vw,30px);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
  .trust__k{margin-top:5px;font-size:13.5px;color:var(--faint)}
  @media (max-width:760px){
    .trust{grid-template-columns:repeat(2,1fr)}
    .trust__i:nth-child(3){border-left:0}
    .trust__i:nth-child(n+3){border-top:1px solid var(--line-soft)}
  }

  /* ---------- возможности ---------- */
  .feats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:52px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:14px;overflow:hidden}
  .feat{background:var(--ink);padding:30px 26px;transition:background .2s}
  .feat:hover{background:var(--surface)}
  .feat__ic{width:38px;height:38px;display:grid;place-items:center;border-radius:9px;background:linear-gradient(160deg,rgba(61,149,255,.16),rgba(26,68,224,.08));color:var(--azure);border:1px solid rgba(61,149,255,.24)}
  .feat__t{margin-top:18px;font-size:17px;font-weight:600;letter-spacing:-.01em}
  .feat__d{margin-top:9px;color:var(--muted);font-size:14.5px;line-height:1.62}
  .feat--lead{grid-column:1/-1;display:grid;grid-template-columns:auto minmax(0,1fr);gap:24px;align-items:start;padding:34px 28px;background:linear-gradient(120deg,rgba(26,68,224,.16),rgba(14,22,40,0) 62%),var(--ink)}
  .feat--lead:hover{background:linear-gradient(120deg,rgba(26,68,224,.2),rgba(14,22,40,0) 62%),var(--surface)}
  .feat--lead .feat__ic{width:46px;height:46px}
  .feat--lead .feat__t{margin-top:0;font-size:clamp(19px,2.2vw,23px);font-family:var(--display);font-weight:600;letter-spacing:-.02em}
  .feat--lead .feat__d{font-size:15.5px;max-width:72ch}
  .facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
  .fact{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid rgba(61,149,255,.26);border-radius:100px;background:rgba(61,149,255,.07);font-size:13.5px;color:var(--text)}
  .fact svg{color:var(--azure);flex:none}
  @media (max-width:620px){.feat--lead{grid-template-columns:1fr;gap:16px;padding:28px 24px}}
  @media (max-width:900px){.feats{grid-template-columns:repeat(2,1fr)}}
  @media (max-width:600px){.feats{grid-template-columns:1fr}}

  /* ---------- локации ---------- */
  .loc__head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px}
  .loc__legend{font-family:var(--mono);font-size:11.5px;color:var(--faint);letter-spacing:.09em;text-transform:uppercase}
  .grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;margin-top:38px}
  @media (max-width:800px){.grid2{grid-template-columns:1fr;gap:0}}

  .row{display:grid;grid-template-columns:40px minmax(0,1fr) auto;align-items:center;gap:14px;padding:13px 2px;border-bottom:1px solid var(--line-soft)}
  .row__cc{font-family:var(--mono);font-size:11px;font-weight:700;color:var(--faint);letter-spacing:.08em}
  .row__n{font-size:15px}
  .row__c{color:var(--faint);font-size:13px;margin-left:8px}
  .row__ms{font-family:var(--mono);font-size:13.5px;font-variant-numeric:tabular-nums;color:var(--muted)}
  .row__ms b{color:var(--text);font-weight:500}
  .loc__more{margin-top:26px;font-size:14.5px;color:var(--faint)}
  .loc__more b{color:var(--muted);font-weight:500}

  /* ---------- шаги ---------- */
  .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:46px;counter-reset:s}
  @media (max-width:800px){.steps{grid-template-columns:1fr;gap:22px}}
  .step{padding-top:22px;border-top:1px solid var(--line);position:relative}
  .step::before{
    counter-increment:s;content:"0" counter(s);
    position:absolute;top:-11px;left:0;background:var(--ink);padding-right:12px;
    font-family:var(--mono);font-size:12px;color:var(--azure);letter-spacing:.1em;
  }
  .step__t{font-size:17px;font-weight:600;letter-spacing:-.01em}
  .step__d{margin-top:8px;color:var(--muted);font-size:14.5px}

  /* ---------- faq ---------- */
  .faq{margin-top:42px;border-top:1px solid var(--line-soft)}
  details{border-bottom:1px solid var(--line-soft)}
  summary{display:flex;align-items:center;gap:16px;padding:20px 2px;cursor:pointer;list-style:none;font-size:16.5px;font-weight:500;transition:color .18s}
  summary::-webkit-details-marker{display:none}
  summary:hover{color:var(--azure)}
  .faq__x{margin-left:auto;flex:none;color:var(--faint);transition:transform .25s,color .2s}
  details[open] .faq__x{transform:rotate(45deg);color:var(--azure)}
  details p{padding:0 44px 22px 2px;color:var(--muted);font-size:15px;max-width:74ch}

  /* ---------- финальный экран ---------- */
  .final{position:relative;overflow:hidden;border-top:1px solid var(--line-soft)}
  .final::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 120% at 50% 108%,var(--glow),transparent 72%);pointer-events:none}
  .final__mark{width:64px;height:64px;margin-bottom:22px;filter:drop-shadow(0 10px 26px rgba(26,68,224,.6))}
  .final__in{position:relative;text-align:center;padding-block:clamp(64px,9vw,112px);display:grid;justify-items:center}
  .final .h2{max-width:18ch}
  .final .lede{margin-inline:auto}
  .final__cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:32px}

  /* ---------- футер ---------- */
  footer{border-top:1px solid var(--line-soft);padding-block:40px 48px;color:var(--faint);font-size:13.5px}
  .foot__top{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
  .foot__links{display:flex;flex-wrap:wrap;gap:8px 24px}
  .foot__links a{transition:color .18s}
  .foot__links a:hover{color:var(--text)}
  .foot__legal{margin-top:26px;padding-top:22px;border-top:1px solid var(--line-soft);max-width:82ch;line-height:1.7}

  @media (prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  }

/* Navigation and API pricing share the original landing palette. */
html{scroll-behavior:smooth;scroll-padding-top:88px}
[hidden]{display:none!important}
.skip-link{position:fixed;top:12px;left:12px;z-index:100;padding:10px 16px;background:var(--azure);color:var(--ink);border-radius:8px;transform:translateY(-150%)}
.skip-link:focus{transform:translateY(0)}
.menu-toggle{display:none;width:38px;height:38px;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.menu-toggle svg{display:block}
.mobile-menu{border-top:1px solid var(--line-soft);padding:12px var(--gutter) 18px;display:grid;gap:4px}
.mobile-menu a{padding:10px 0;color:var(--muted);font-size:15px}
.mobile-menu a:hover{color:var(--text)}
.lp-pricing-intro{margin-top:32px}
.lp-pricing-intro>p{color:var(--muted);margin-bottom:14px}
.lp-status{margin-top:24px;color:var(--muted)}
.lp-pricing-note{margin-top:24px;color:var(--faint);font-size:13.5px}
@media(max-width:860px){.menu-toggle{display:block}.top__act{gap:7px;margin-left:auto}}
@media(max-width:520px){.brand__name{font-size:13px}.brand__mark{width:31px;height:31px}.brand{gap:7px}.top__in{height:64px}.top__act .btn--primary{padding:10px;font-size:12px}.top__lk{width:36px}.menu-toggle{width:35px;height:36px}}
@media(max-width:380px){.top__act{gap:5px}.top__act .btn--primary{padding:10px 8px}.brand__name{font-size:12px}.brand__mark{width:28px;height:28px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}