@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/static/fonts/inter-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/static/fonts/inter-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215;
}

:root {
  --ink: #141414;
  --on-primary: #ffffff;
  --ink-soft: #262626;
  --muted: #707070;
  --faint: #adadad;
  --canvas: #ffffff;
  --soft: #f3f3f3;
  --field: #f0f0f0;
  --hairline-soft: #f0f0f0;
  --hairline: #e0e0e0;
  --accent: #0066ff;
  --font: Inter, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: var(--font);
  font-size: 16px;
  font-weight: 450;
  font-variation-settings: "wght" 456;
  line-height: 1.38;
}
img { max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.skip {
  position: absolute;
  left: 16px;
  top: -48px;
  background: var(--ink);
  color: var(--on-primary);
  padding: 8px 16px;
  border-radius: 9999px;
  z-index: 20;
}
.skip:focus { top: 12px; }

.wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.narrow { width: min(720px, 100%); }

h1, h2, h3, h4, .display, .balance {
  font-weight: 650;
  font-variation-settings: "wght" 652;
  letter-spacing: 0;
  margin: 0;
}
.display { font-size: clamp(40px, 7vw, 80px); line-height: 1; }
h1 { font-size: clamp(36px, 5vw, 56px); line-height: 1; }
h2 { font-size: clamp(28px, 4vw, 44px); line-height: 1.13; }
h3 { font-size: 32px; line-height: 1.13; }
h4 { font-size: 24px; line-height: 1.25; }
.lead {
  font-size: 20px;
  font-weight: 300;
  font-variation-settings: "wght" 300;
  line-height: 1.38;
  max-width: 40rem;
  margin: 24px 0 0;
}
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.body-sm { font-size: 14px; line-height: 1.43; }
.caption { font-size: 12px; line-height: 1.33; color: var(--muted); }

.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 16px 0 8px;
  background: var(--canvas);
}
.nav-pill {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 64px;
  padding: 8px 8px 8px 16px;
  background: var(--soft);
  border-radius: 9999px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  font-variation-settings: "wght" 600;
}
.brand img { width: 32px; height: 32px; display: block; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a, .nav-menu a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  text-decoration: none;
  font-weight: 600;
  font-variation-settings: "wght" 600;
  border-radius: 9999px;
}
.nav-links a[aria-current="page"] { background: var(--canvas); }
.nav-more { display: none; position: relative; margin-left: auto; }
.nav-more summary { list-style: none; }
.nav-more summary::-webkit-details-marker { display: none; }
.nav-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  display: grid;
  min-width: 200px;
  padding: 8px;
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 16px;
}
.nav-cta { margin-left: 8px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 9999px;
  border: 0;
  text-decoration: none;
  font-weight: 600;
  font-variation-settings: "wght" 600;
  line-height: 1.38;
}
.btn-primary { background: var(--ink); color: var(--on-primary); }
.btn-outline { background: var(--canvas); color: var(--ink); border: 1px solid var(--hairline); }
.btn-soft { background: var(--soft); color: var(--ink); }
.btn:disabled { opacity: 0.45; cursor: progress; }
.btn-danger { background: var(--canvas); color: var(--ink); border: 1px solid var(--hairline); }

.hero { padding: 72px 0 96px; }
.section { padding: 0 0 96px; }
.section-head { margin-bottom: 32px; }
.section-head p { margin: 12px 0 0; max-width: 40rem; }
.hero .actions { margin-top: 32px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: stretch; }
.grid-2 > .card,
.grid-2 > .card-soft { display: flex; flex-direction: column; }
.grid-2 > .card > .actions,
.grid-2 > .card-soft > .actions { margin-top: auto; padding-top: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 24px;
  padding: 24px;
}
.card-soft {
  background: var(--soft);
  border: 0;
  border-radius: 24px;
  padding: 24px;
}
.card h3, .card-soft h3 { font-size: 24px; margin-top: 0; }
.badge + h3 { margin-top: 16px; }
.card p, .card-soft p { margin: 12px 0 0; }
.card p.price, .card-soft p.price {
  margin-top: 24px;
  font-weight: 650;
  font-variation-settings: "wght" 652;
}
.card > .actions, .card-soft > .actions { margin-top: 24px; }
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 9999px;
  background: var(--accent);
  color: var(--on-primary);
  font-size: 12px;
  font-weight: 600;
  font-variation-settings: "wght" 600;
  line-height: 1.33;
}

.segmented {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: var(--soft);
  border-radius: 9999px;
}
.segmented button {
  min-height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: 9999px;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  font-variation-settings: "wght" 600;
  white-space: nowrap;
}
.segmented button[aria-pressed="true"] { background: var(--canvas); color: var(--ink); }

label {
  display: block;
  margin: 16px 0 8px;
  font-size: 14px;
  font-weight: 600;
  font-variation-settings: "wght" 600;
}
input, textarea {
  width: 100%;
  min-height: 44px;
  border: 2px solid transparent;
  border-radius: 16px;
  background: var(--field);
  padding: 12px 16px;
}
textarea { min-height: 140px; resize: vertical; }
input:focus, textarea:focus { border-color: var(--ink); outline: none; }
.card-soft input,
.card-soft textarea {
  background: var(--canvas);
  border-color: var(--hairline);
}
.card-soft .segmented { background: var(--canvas); }
.card-soft .segmented button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--on-primary);
}
.card-soft .letter {
  background: var(--canvas);
  border: 1px solid var(--hairline);
}
.card-soft .btn-soft {
  background: var(--canvas);
  border: 1px solid var(--hairline);
}
.demo {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
  padding: 32px;
}
.demo label { margin: 0 0 8px; }
.demo .actions { margin-top: 0; gap: 12px; }
.demo .segmented { align-self: flex-start; }
.option-row { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 12px; align-items: center; margin-top: 12px; }
.option-row:first-child { margin-top: 0; }
.letter {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 9999px;
  background: var(--soft);
  font-weight: 600;
  font-variation-settings: "wght" 600;
}
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.result { margin-top: 24px; }
.result[hidden] { display: none; }
.choice { margin: 0 0 16px; font-size: 20px; font-weight: 600; font-variation-settings: "wght" 600; }
.bar-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; margin: 12px 0; }
.track { height: 8px; background: var(--field); border-radius: 9999px; grid-column: 1 / -1; overflow: hidden; }
.fill { height: 100%; width: 100%; background: #c8c8c8; transform: scaleX(0); transform-origin: left center; }
.fill.best { background: var(--ink); }
.meta { margin: 16px 0 0; color: var(--muted); font-size: 14px; }
.error { margin: 0; font-weight: 600; font-variation-settings: "wght" 600; }
pre, code { font-family: var(--mono); }
pre {
  margin: 16px 0 0;
  padding: 16px;
  overflow: auto;
  background: var(--field);
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.45;
}
.password-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center; }
.auth { padding: 48px 0 96px; }
.auth-card { width: min(480px, 100%); margin: 0 auto; padding: 32px; }
.auth-card h1 { margin-bottom: 8px; }
.snippets { display: grid; gap: 40px; max-width: 760px; }
.snippet { display: grid; gap: 12px; }
.snippet h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 650;
  font-variation-settings: "wght" 652;
}
.snippet pre { margin: 0; }
.notes { max-width: 42rem; }
.notes p { margin: 0; }
.notes p + p { margin-top: 16px; }

.cabinet {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 96px;
  display: grid;
  gap: 24px;
}
.cabinet-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
}
.cabinet-head h1 { font-size: clamp(36px, 5vw, 48px); }
.cabinet-head form { margin: 0; }
.kicker { margin: 8px 0 0; color: var(--muted); }
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  width: fit-content;
  max-width: 100%;
  padding: 4px;
  background: var(--soft);
  border-radius: 9999px;
}
.tabs a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 9999px;
  text-decoration: none;
  font-weight: 600;
  font-variation-settings: "wght" 600;
  color: var(--muted);
}
.tabs a[aria-current="page"] { background: var(--canvas); color: var(--ink); }
.cabinet-panel { padding: 32px; }
.cabinet-panel input { border-color: var(--hairline); }
.cabinet-panel > .caption { margin: 0; }
.cabinet-panel .balance { margin: 8px 0 8px; }
.cabinet-panel .panel-lead { margin: 0 0 24px; }
.cabinet-panel .tariff-name,
.cabinet-panel .tariff-price { margin: 0; }
.cabinet-panel table { margin-top: 32px; }
.cabinet-panel .empty { margin-top: 8px; }
.snippet .meta { margin: 0; }
.panel-lead { margin: 0 0 24px; max-width: 62ch; }
.key-reveal {
  background: var(--soft);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 32px;
}
.key-reveal h2 { font-size: 24px; }
.key-reveal p { margin: 8px 0 0; }
.key-reveal pre { background: var(--canvas); margin: 16px 0 0; }
.tariff {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 32px;
  padding: 20px 0;
  border-top: 1px solid var(--hairline);
}
.tariff-name {
  margin: 0;
  font-size: 20px;
  font-weight: 650;
  font-variation-settings: "wght" 652;
}
.tariff p { margin: 4px 0 0; }
.tariff-price { margin: 0; text-align: right; }
.tariff-price strong {
  display: block;
  font-size: 20px;
  font-weight: 650;
  font-variation-settings: "wght" 652;
  font-variant-numeric: tabular-nums;
}
.empty { margin: 0; color: var(--muted); }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.is-revoked { color: var(--muted); }
.balance {
  font-size: clamp(40px, 6vw, 56px);
  line-height: 1;
  margin: 8px 0 16px;
  font-variant-numeric: tabular-nums;
}
table { width: 100%; border-collapse: collapse; margin-top: 16px; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--hairline); vertical-align: middle; font-size: 14px; }
th { background: var(--soft); font-size: 12px; font-weight: 450; font-variation-settings: "wght" 456; color: var(--muted); }
td form { margin: 0; }
.stack { display: grid; gap: 16px; }
.row-form { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: end; }
.wiki {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 48px;
  padding: 32px 0 80px;
}
.wiki-side { position: sticky; top: 96px; align-self: start; }
.wiki-search {
  width: 100%;
  margin-bottom: 16px;
}
.wiki-group { margin: 16px 0 8px; font-size: 12px; color: var(--muted); }
.wiki-side a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 16px;
  border-radius: 16px;
  text-decoration: none;
  border-left: 2px solid transparent;
}
.wiki-side a[aria-current="page"] { background: var(--soft); border-left-color: var(--ink); font-weight: 600; font-variation-settings: "wght" 600; }
.wiki-article { min-width: 0; }
.wiki-article h1 { margin-bottom: 16px; }
.wiki-article h2 { font-size: 32px; margin: 40px 0 12px; }
.wiki-article h3 { font-size: 20px; font-weight: 600; font-variation-settings: "wght" 600; margin: 28px 0 8px; }
.wiki-article p { max-width: 68ch; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 8px; }
.toc a { text-decoration: none; }
.pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 48px; }
.crumbs { margin: 0 0 16px; color: var(--muted); font-size: 14px; }
.crumbs a { color: var(--ink); }

.site-footer {
  background: var(--ink);
  color: var(--on-primary);
  border-radius: 24px 24px 0 0;
  padding: 48px 0 32px;
}
.footer-mark {
  margin: 0;
  font-size: clamp(40px, 8vw, 80px);
  font-weight: 650;
  font-variation-settings: "wght" 652;
  line-height: 1;
}
.footer-tag { margin: 16px 0 0; color: var(--faint); font-weight: 300; font-variation-settings: "wght" 300; font-size: 20px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 32px; }
.footer-links a { color: var(--faint); min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; }
.footer-links a:hover { color: var(--on-primary); }
.footer-legal {
  margin: 8px 0 0;
  max-width: 62ch;
  color: var(--faint);
  font-size: 16px;
  font-weight: 400;
  font-variation-settings: "wght" 400;
  line-height: 1.5;
}
.legal { padding: 48px 0 96px; }
.requisites { margin: 40px 0 0; }
.requisites div {
  display: grid;
  grid-template-columns: minmax(160px, 240px) minmax(0, 1fr);
  gap: 8px 24px;
  padding: 16px 0;
  border-top: 1px solid var(--hairline);
}
.requisites dt { margin: 0; color: var(--muted); }
.requisites dd { margin: 0; }

@media (max-width: 840px) {
  .grid-2, .grid-3, .wiki { grid-template-columns: 1fr; }
  table { display: block; overflow-x: auto; }
  .wiki-side { position: static; }
  .nav-links { display: none; }
  .nav-more { display: block; flex-shrink: 0; }
  .nav-cta { flex-shrink: 0; white-space: nowrap; }
  .hero { padding: 48px 0 64px; }
  .section { padding: 0 0 64px; }
  h3 { font-size: 28px; }
  .row-form { grid-template-columns: 1fr; }
  .requisites div { grid-template-columns: 1fr; gap: 4px; }
  .cabinet-head, .tariff { flex-direction: column; align-items: flex-start; gap: 12px; }
  .tariff-price { text-align: left; }
  .option-row { grid-template-columns: 44px minmax(0, 1fr); }
  .option-row .btn { grid-column: 2; justify-self: start; }
  .demo { padding: 24px; }
}
@media (max-width: 480px) {
  .brand-name { display: none; }
  .demo .segmented {
    display: flex;
    flex-direction: column;
    align-self: stretch;
    width: 100%;
    border-radius: 20px;
  }
  .demo .segmented button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fill { transition: none; }
}
@media (min-width: 841px) {
  .fill { transition: transform 220ms ease-out; }
}