@font-face{font-family:Roboto;font-style:normal;font-weight:400;font-display:swap;src:url('/assets/Roboto-Regular.woff2') format('woff2')}@font-face{font-family:Roboto;font-style:normal;font-weight:700;font-display:swap;src:url('/assets/Roboto-Bold.woff2') format('woff2')}
:root{
  --ink:#0b0c10; --ink2:#14161d; --ink3:#1d202a; --line:#2a2e3a;
  --txt:#e7e9ee; --dim:#a4aab8; --lime:#d3e512; --grape:#ac0ad5;
  --rad:14px; --max:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.ldg{margin:0;background:var(--ink);color:var(--txt);
  font:400 17px/1.7 Roboto,"Segoe UI",system-ui,sans-serif;
  background-image:linear-gradient(180deg,#11131a 0,var(--ink) 620px)}
img{max-width:100%;height:auto;display:block}
a{color:var(--lime)}
h1,h2,h3{font-weight:700;line-height:1.22;letter-spacing:-.01em}

/* ---- top chrome ---- */
.ldg-top{position:sticky;top:0;z-index:40;background:rgba(11,12,16,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.ldg-top__in{max-width:var(--max);margin:0 auto;padding:12px 20px;
  display:flex;align-items:center;gap:22px}
.ldg-brand img{width:150px}
.ldg-nav{display:flex;gap:20px;margin-left:auto;flex-wrap:wrap}
.ldg-nav__a{color:var(--dim);text-decoration:none;font-size:15px;
  padding:6px 0;border-bottom:2px solid transparent}
.ldg-nav__a:hover{color:var(--txt)}
.ldg-nav__a.is-on{color:var(--lime);border-bottom-color:var(--lime)}
.ldg-top__cta{background:var(--lime);color:#0b0c10;font-weight:700;font-size:14px;
  text-decoration:none;padding:9px 16px;border-radius:999px;white-space:nowrap}

.ldg-shell{max-width:var(--max);margin:0 auto;padding:0 20px 64px}
.ldg-crumb{display:flex;gap:9px;font-size:14px;color:var(--dim);padding:18px 0 0}
.ldg-crumb a{color:var(--dim);text-decoration:none}
.ldg-main{max-width:800px;margin:0 auto;padding-top:14px}
.ldg-h1{font-size:clamp(28px,4.4vw,44px);margin:18px 0 14px}
.ldg-main h2{font-size:clamp(22px,3vw,30px);margin:44px 0 12px;
  padding-left:16px;border-left:4px solid var(--lime)}
.ldg-main h3{font-size:20px;margin:26px 0 8px}
.ldg-main p{margin:0 0 16px}
.ldg-lede{font-size:19px;color:#f2f4f8;border-left:3px solid var(--grape);
  padding-left:18px;margin:0 0 26px}
.ldg-main ul,.ldg-main ol{margin:0 0 18px;padding-left:22px}
.ldg-main li{margin:0 0 9px}
.ldg-main img{border-radius:var(--rad);border:1px solid var(--line);margin:22px 0}

/* ---- ledger hero ---- */
.ldg-hero{background:var(--ink2);border:1px solid var(--line);border-radius:var(--rad);
  padding:24px;margin:26px 0 30px;display:grid;gap:22px;
  grid-template-columns:minmax(0,1fr)}
.ldg-hero__sum{min-width:0}
@media(min-width:900px){
  .ldg-hero{grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:34px;
    align-items:start;padding:30px}
  .ldg-hero__rows{margin-top:0;border-top:0}
}
.ldg-hero__tag{display:inline-block;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--grape);font-weight:700}
.ldg-hero__big{display:block;font-size:clamp(38px,7vw,62px);line-height:1;
  color:var(--lime);margin:6px 0 4px}
.ldg-hero__sub{display:block;color:var(--dim);font-size:16px;margin-bottom:16px}
.ldg-hero__rows{list-style:none;margin:22px 0 0;padding:0;
  border-top:1px dashed var(--line)}
.ldg-row{display:grid;grid-template-columns:104px 52px 1fr 88px 66px;
  align-items:center;gap:10px;padding:11px 0;border-bottom:1px dashed var(--line);
  font-size:15px;margin:0}
.ldg-row__n{color:var(--dim)}
.ldg-row__p{font-weight:700;color:var(--grape)}
.ldg-row__bar{background:#0b0c10;border-radius:999px;height:9px;overflow:hidden}
.ldg-row__bar i{display:block;height:100%;background:var(--lime)}
.ldg-row__v{font-weight:700;text-align:right}
.ldg-row__fs{text-align:right;color:var(--dim);font-size:14px}

/* ---- code widget ---- */
.ldg-code{display:inline-flex;align-items:center;gap:12px;background:#0b0c10;
  border:1px dashed var(--lime);border-radius:999px;padding:8px 8px 8px 18px}
.ldg-code__lbl{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.ldg-code__val{font-weight:700;letter-spacing:.06em;color:var(--lime);font-size:18px}
.ldg-code__btn{border:0;background:var(--lime);color:#0b0c10;font-weight:700;
  border-radius:999px;padding:8px 16px;cursor:pointer;font-size:14px}
.ldg-code__btn.is-done{background:var(--grape);color:#fff}

/* ---- calculator ---- */
.ldg-calc,.ldg-meter{background:var(--ink3);border:1px solid var(--line);
  border-radius:var(--rad);padding:22px;margin:26px 0}
.ldg-calc__h,.ldg-meter__h{margin:0 0 14px;font-size:19px}
.ldg-calc__lab{display:block;color:var(--dim);font-size:15px;margin-bottom:8px}
.ldg-calc__rng{width:100%;accent-color:var(--lime)}
.ldg-calc__out{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0 10px}
.ldg-calc__out div{background:#0b0c10;border-radius:10px;padding:12px;text-align:center}
.ldg-calc__out span{display:block;color:var(--dim);font-size:13px;margin-bottom:4px}
.ldg-calc__out strong{font-size:19px;color:var(--lime)}
.ldg-calc__fine,.ldg-meter__note{color:var(--dim);font-size:14px;margin:0 0 12px}
.ldg-meter__track{position:relative;background:#0b0c10;border-radius:8px;height:34px;
  overflow:hidden;margin-bottom:6px}
.ldg-meter__track i{display:block;height:100%;
  background:linear-gradient(90deg,var(--grape),var(--lime))}
.ldg-meter__track span{position:absolute;inset:0;display:flex;align-items:center;
  justify-content:center;font-weight:700;color:#0b0c10;font-size:15px}
.ldg-meter__track--alt i{background:linear-gradient(90deg,#3a3f4d,var(--grape))}
.ldg-meter__track--alt span{color:var(--txt)}

/* ---- tables ---- */
.ldg-scroll{overflow-x:auto;margin:20px 0}
.ldg-main table{width:100%;border-collapse:collapse;font-size:15px;min-width:460px}
.ldg-main th,.ldg-main td{padding:11px 13px;border-bottom:1px solid var(--line);text-align:left}
.ldg-main th{background:var(--ink2);color:var(--lime);font-size:13px;
  text-transform:uppercase;letter-spacing:.06em}

/* ---- faq ---- */
.ldg-faq{margin-top:44px}
.ldg-q{border:1px solid var(--line);border-radius:10px;margin-bottom:10px;
  background:var(--ink2)}
.ldg-q summary{cursor:pointer;padding:15px 18px;font-weight:700;list-style:none}
.ldg-q summary::-webkit-details-marker{display:none}
.ldg-q summary::after{content:"+";float:right;color:var(--lime)}
.ldg-q[open] summary::after{content:"\2013"}
.ldg-q__a{padding:0 18px 16px;color:var(--dim)}
.ldg-q__a p{margin:0 0 10px}

/* ---- cta ---- */
.ldg-cta{margin:26px 0;text-align:center}
.ldg-cta__a{display:inline-block;background:var(--lime);color:#0b0c10;font-weight:700;
  text-decoration:none;padding:15px 34px;border-radius:999px;font-size:17px}
.ldg-cta__a:hover{background:#e3f524}

/* ---- footer ---- */
.ldg-foot{background:var(--ink2);border-top:1px solid var(--line);margin-top:50px}
.ldg-foot__in{max-width:var(--max);margin:0 auto;padding:36px 20px;
  display:grid;grid-template-columns:1.4fr 1fr;gap:34px}
.ldg-foot__id img{width:132px;margin-bottom:14px}
.ldg-foot__note,.ldg-foot__age{color:var(--dim);font-size:14px;margin:0 0 10px}
.ldg-18{display:inline-block;background:var(--grape);color:#fff;font-weight:700;
  border-radius:999px;padding:1px 9px;font-size:12px;margin-right:6px}
.ldg-foot__cols{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.ldg-foot__cols h3{font-size:13px;text-transform:uppercase;letter-spacing:.1em;
  color:var(--lime);margin:0 0 10px}
.ldg-foot__cols ul{list-style:none;margin:0;padding:0}
.ldg-foot__cols li{margin-bottom:8px}
.ldg-foot__cols a{color:var(--dim);text-decoration:none;font-size:14px}
.ldg-foot__cols a:hover{color:var(--txt)}
.ldg-foot__bar{border-top:1px solid var(--line)}
.ldg-foot__bar p{max-width:var(--max);margin:0 auto;padding:14px 20px;
  color:#6d7486;font-size:13px}
.ldg-up{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border:0;
  border-radius:50%;background:var(--lime);color:#0b0c10;font-size:20px;
  cursor:pointer;opacity:0;pointer-events:none;transition:opacity .2s}
.ldg-up.is-on{opacity:1;pointer-events:auto}

@media(max-width:860px){
  .ldg-foot__in{grid-template-columns:1fr}
}
@media(max-width:720px){
  body.ldg{font-size:16px}
  .ldg-top__in{flex-wrap:wrap;gap:12px;padding:10px 16px}
  .ldg-nav{order:3;width:100%;margin-left:0;gap:14px;overflow-x:auto}
  .ldg-top__cta{margin-left:auto}
  .ldg-shell{padding:0 16px 48px}
  .ldg-row{grid-template-columns:1fr 54px 78px;grid-template-areas:"n p v" "b b f";
    row-gap:6px}
  .ldg-row__n{grid-area:n}.ldg-row__p{grid-area:p}.ldg-row__v{grid-area:v}
  .ldg-row__bar{grid-area:b}.ldg-row__fs{grid-area:f;text-align:left}
  .ldg-calc__out{grid-template-columns:1fr}
  .ldg-code{width:100%;justify-content:space-between;padding-left:14px}
}