/* BalancesOut — a ledger, not a landing page.
   Cream paper, banker's green ink, ruled lines, tabular numerals. The
   verification report is the product, so the whole page is drawn like one. */

:root {
  color-scheme: light;

  --bg: #F6F1E6;          /* cream paper */
  --bg-2: #EFE8D8;        /* darker paper, for sunk areas */
  --panel: #FDFBF6;       /* a sheet laid on the paper */
  --line: #D9CFB9;        /* ruled line */
  --line-strong: #B9AB8C;
  --ink: #12261D;         /* green-black ink */
  --ink-2: #47594F;
  --ink-3: #7E8C82;
  --accent: #1B5E3B;      /* banker's green */
  --accent-2: #2E7A52;
  --accent-ink: #F6F1E6;  /* text on green */
  --gold: #C4A053;
  --ok: #1B5E3B;
  --warn: #8A5A0B;
  --bad: #A8322A;
  --ok-bg: #E4EFE6;
  --warn-bg: #F6EBD2;
  --bad-bg: #F4E1DD;
  --radius: 4px;

  --serif: "Newsreader", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans: "Public Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", "Cascadia Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15.5px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  /* faint paper grain */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.2 0 0 0 0 0.16 0 0 0 0 0.08 0 0 0 .06 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-2); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------------------------------------------------------------- header */

.top {
  background: var(--ink);
  color: var(--accent-ink);
  border-bottom: 3px double var(--gold);
  position: sticky; top: 0; z-index: 20;
}
.top .wrap { display: flex; align-items: center; gap: 14px; height: 60px; }
.mark {
  font-family: var(--serif); font-weight: 500; font-size: 22px; letter-spacing: -0.01em;
  color: var(--accent-ink); text-decoration: none;
}
.mark::before {
  content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 10px;
  background: var(--gold); transform: rotate(45deg); vertical-align: 2px;
}
.tag { color: #A9B7AE; font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; font-family: var(--mono); }
.nav { margin-left: auto; display: flex; gap: 22px; }
.nav a {
  color: #CDD8D0; text-decoration: none; font-size: 13.5px; letter-spacing: .02em;
  padding: 4px 0; border-bottom: 1px solid transparent; transition: color .15s, border-color .15s;
}
.nav a:hover { color: #fff; border-bottom-color: var(--gold); }
.nav a#licence-link { color: var(--gold); }

/* ------------------------------------------------------------------ hero */

.hero {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center;
  padding: 64px 0 40px;
}
.eyebrow {
  margin: 0 0 18px; font-family: var(--mono); font-size: 11.5px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent);
  display: flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--accent); }
h1 {
  margin: 0 0 18px;
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(38px, 5.2vw, 58px); line-height: 1.02; letter-spacing: -0.02em;
}
h1 em { font-style: italic; color: var(--accent); }
.lede { margin: 0 0 26px; max-width: 54ch; color: var(--ink-2); font-size: 17px; line-height: 1.6; }
.lede strong { color: var(--ink); font-weight: 600; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.hero-note { margin: 14px 0 0; font-family: var(--mono); font-size: 12px; color: var(--ink-3); letter-spacing: .02em; }

/* staggered page-load reveal */
.rise { opacity: 0; transform: translateY(14px); animation: rise .7s cubic-bezier(.2,.7,.2,1) forwards; }
.rise:nth-child(1) { animation-delay: .05s } .rise:nth-child(2) { animation-delay: .15s }
.rise:nth-child(3) { animation-delay: .25s } .rise:nth-child(4) { animation-delay: .35s } .rise:nth-child(5) { animation-delay: .45s }
@keyframes rise { to { opacity: 1; transform: none; } }

/* the sample ledger in the hero: what a result looks like */
.ledger {
  background: var(--panel);
  border: 1px solid var(--line-strong);
  box-shadow: 0 30px 60px -30px rgba(18,38,29,.45), 0 1px 0 var(--line);
  position: relative;
  animation: rise .9s .3s cubic-bezier(.2,.7,.2,1) both;
}
.ledger::before {
  /* red margin rule, like ledger paper */
  content: ""; position: absolute; left: 34px; top: 0; bottom: 0; width: 1px; background: rgba(168,50,42,.35);
}
.ledger-head {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 14px 18px 12px 46px; border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .06em; color: var(--ink-3); text-transform: uppercase;
}
.ledger-head b { color: var(--ink); font-weight: 600; }
.ledger-scroll { overflow-x: auto; }
.ledger table { width: 100%; border-collapse: collapse; font-size: 13px; }
.ledger th, .ledger td { padding: 7px 14px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.ledger th { font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; }
.ledger th:first-child, .ledger td:first-child { padding-left: 46px; }
.ledger .num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.ledger td.neg { color: var(--bad); }
.ledger td:nth-child(2) { color: var(--ink-2); }
.ledger-checks { padding: 12px 18px 14px 46px; display: grid; gap: 6px; }
.ledger-checks .row { display: flex; gap: 9px; font-size: 12.5px; color: var(--ink-2); line-height: 1.45; }
.ledger-checks .row b { color: var(--ok); font-weight: 700; }
.stamp {
  position: absolute; right: 18px; top: -16px;
  transform: rotate(-8deg);
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--bad); border: 2px solid var(--bad); padding: 5px 9px; border-radius: 3px;
  background: rgba(253,251,246,.85); opacity: .9;
}

/* --------------------------------------------------------------- buttons */

.btn, .buy, .activate button, .actions button { font-family: var(--sans); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 14.5px; font-weight: 600; letter-spacing: .01em;
  padding: 12px 20px; border-radius: var(--radius);
  border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink);
  text-decoration: none; cursor: pointer; transition: background .15s, transform .15s, box-shadow .15s;
}
.btn:hover { background: var(--accent-2); color: var(--accent-ink); transform: translateY(-1px); box-shadow: 0 8px 20px -10px rgba(27,94,59,.6); }
.btn.secondary { background: transparent; color: var(--accent); }
.btn.secondary:hover { background: rgba(27,94,59,.08); }

/* ------------------------------------------------------------- drop zone */

.drop {
  margin-top: 8px;
  border: 1.5px dashed var(--line-strong);
  background:
    repeating-linear-gradient(to bottom, transparent 0 27px, rgba(185,171,140,.28) 27px 28px),
    var(--panel);
  padding: 44px 24px 40px;
  text-align: center;
  transition: border-color .15s, background-color .15s, box-shadow .15s;
  scroll-margin-top: 80px;
}
.drop.over { border-color: var(--accent); box-shadow: inset 0 0 0 3px rgba(27,94,59,.12); }
.drop-title { margin: 0 0 6px; font-family: var(--serif); font-size: 26px; font-weight: 400; letter-spacing: -0.01em; }
.drop-sub { margin: 0; color: var(--ink-3); font-size: 14px; }
.link {
  border: 0; background: none; padding: 0; font: inherit; color: var(--accent); cursor: pointer;
  text-decoration: underline; text-underline-offset: 3px;
}

.status { margin: 16px 0 0; color: var(--ink-2); font-size: 14px; font-family: var(--mono); }

/* --------------------------------------------------------------- results */

.result, .batch {
  margin: 24px 0 0;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  box-shadow: 0 20px 40px -32px rgba(18,38,29,.5);
}
.batch { border-color: var(--accent); padding-bottom: 16px; }
.result-head, .batch-head {
  display: flex; flex-wrap: wrap; gap: 12px;
  align-items: center; justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}
.fname, .batch-head h2 { margin: 0; font-family: var(--serif); font-size: 19px; font-weight: 500; word-break: break-all; letter-spacing: -0.01em; }
.batch-head h2 { font-size: 14px; color: var(--ink-2); font-family: var(--mono); }
.actions { display: flex; gap: 8px; }
.actions button {
  font-size: 13px; font-weight: 600; padding: 7px 13px;
  border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: var(--bg); color: var(--ink); cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.actions button:hover { border-color: var(--accent); color: var(--accent); background: #fff; }
.actions button:disabled { opacity: .45; cursor: not-allowed; }
.actions button.locked { opacity: .6; }
.actions button.locked::after { content: " 🔒"; font-size: 11px; }

.meta { margin: 14px 18px 0; color: var(--ink-2); font-size: 13px; font-family: var(--mono); }
.meta.failure { color: var(--bad); font-family: var(--sans); font-size: 14px; max-width: 68ch; line-height: 1.6; padding-bottom: 14px; }

.verify { margin: 12px 18px 0; display: grid; gap: 8px; }
.batch .verify { margin-top: 14px; }
.check {
  display: flex; gap: 10px; align-items: baseline;
  padding: 9px 12px; border-radius: var(--radius);
  font-size: 13.5px; line-height: 1.5;
  border-left: 3px solid currentColor;
}
.check .icon { font-weight: 700; flex: none; font-family: var(--mono); }
.check.ok   { background: var(--ok-bg);   color: var(--ok); }
.check.warn { background: var(--warn-bg); color: var(--warn); }
.check.bad  { background: var(--bad-bg);  color: var(--bad); }
.check b { font-weight: 700; }

.tablewrap { margin: 16px 0 0; overflow-x: auto; }
table.tx { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.tx th, table.tx td { padding: 7px 14px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
table.tx th {
  font-family: var(--mono); color: var(--ink-3); font-weight: 500; font-size: 10.5px;
  text-transform: uppercase; letter-spacing: .08em; background: var(--bg);
}
table.tx td:nth-child(2) { white-space: normal; min-width: 22ch; color: var(--ink-2); }
table.tx .num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
table.tx td.neg { color: var(--bad); }
table.tx tbody tr:last-child td { border-bottom: 0; }
.more { margin: 0; padding: 10px 18px 16px; color: var(--ink-3); font-size: 13px; }
.export-note {
  margin: 12px 18px 16px; padding: 9px 12px;
  background: var(--warn-bg); color: var(--warn); border-left: 3px solid var(--warn);
  border-radius: var(--radius); font-size: 13px; line-height: 1.5;
}

/* --------------------------------------------------------------- sections */

section.block { padding: 72px 0 0; scroll-margin-top: 70px; }
.s-head { display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: end; margin-bottom: 30px; padding-bottom: 16px; border-bottom: 1px solid var(--line-strong); }
.s-head .no { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.s-head h2 { margin: 0; font-family: var(--serif); font-weight: 400; font-size: clamp(28px, 3.4vw, 38px); line-height: 1.1; letter-spacing: -0.02em; }
.s-head p { margin: 0; color: var(--ink-2); max-width: 60ch; grid-column: 2; }

/* how it works: three ledger entries */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line-strong); background: var(--panel); }
.step { padding: 26px 24px 28px; border-right: 1px solid var(--line); position: relative; }
.step:last-child { border-right: 0; }
.step .n { font-family: var(--serif); font-size: 44px; line-height: 1; color: var(--gold); font-style: italic; display: block; margin-bottom: 14px; }
.step h3 { margin: 0 0 8px; font-family: var(--serif); font-size: 21px; font-weight: 500; letter-spacing: -0.01em; }
.step p { margin: 0; color: var(--ink-2); font-size: 14px; line-height: 1.6; }

/* what it reads: credit side / debit side */
.reads { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 18px; border: 1px solid var(--line-strong); background: var(--panel); }
.read { padding: 22px 24px 18px; }
.read.ok { border-right: 1px solid var(--line); }
.read h4 {
  margin: 0 0 14px; font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase;
  display: flex; align-items: center; gap: 10px; font-weight: 500;
}
.read h4::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.read.ok h4 { color: var(--ok); }
.read.no h4 { color: var(--bad); }
.read ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.read li { position: relative; padding-left: 22px; font-size: 14px; color: var(--ink-2); line-height: 1.55; }
.read li::before { position: absolute; left: 0; top: 0; font-weight: 700; font-family: var(--mono); }
.read.ok li::before { content: "✓"; color: var(--ok); }
.read.no li::before { content: "✕"; color: var(--bad); }
.read strong { color: var(--ink); font-weight: 600; }

/* --------------------------------------------------------------- pricing */

.pricing { scroll-margin-top: 70px; }
.group { margin: 40px 0 6px; font-family: var(--serif); font-size: 22px; font-weight: 500; letter-spacing: -0.01em; }
.group-note { margin: 0 0 18px; color: var(--ink-2); font-size: 14px; max-width: 66ch; line-height: 1.6; }

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.plan {
  position: relative; display: flex; flex-direction: column;
  padding: 24px 22px 22px;
  background: var(--panel); border: 1px solid var(--line-strong);
  transition: transform .2s, box-shadow .2s;
}
.plan:hover { transform: translateY(-3px); box-shadow: 0 24px 40px -30px rgba(18,38,29,.5); }
.plan h4 { margin: 0 0 12px; font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); font-weight: 500; }
.rate { margin: 0; font-family: var(--serif); font-size: 44px; line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.rate span { font-family: var(--mono); font-size: 13px; color: var(--ink-3); letter-spacing: 0; margin-left: 2px; }
.rate-unit { margin: 8px 0 16px; color: var(--ink-3); font-size: 13px; font-family: var(--mono); }
.plan ul { margin: 0 0 22px; padding: 16px 0 0; list-style: none; display: grid; gap: 8px; border-top: 1px solid var(--line); }
.plan li { position: relative; padding-left: 18px; font-size: 13.5px; color: var(--ink-2); line-height: 1.5; }
.plan li::before { content: "—"; position: absolute; left: 0; top: 0; color: var(--gold); }

.buy {
  margin-top: auto; display: inline-block; text-align: center; text-decoration: none;
  font-size: 14px; font-weight: 600; padding: 11px 14px; border-radius: var(--radius);
  border: 1px solid var(--ink); background: transparent; color: var(--ink); cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.buy:hover { background: var(--ink); color: var(--accent-ink); }
.buy.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.buy.primary:hover { background: var(--accent-2); border-color: var(--accent-2); }
.buy.ghost { border-color: var(--line-strong); color: var(--ink-2); }
.buy.ghost:hover { background: var(--bg-2); color: var(--ink); }
.buy.soon { border-style: dashed; border-color: var(--line-strong); color: var(--ink-3); cursor: default; }
.buy.soon:hover { background: transparent; color: var(--ink-3); }

.plan.featured { background: var(--ink); color: var(--accent-ink); border-color: var(--ink); }
.plan.featured h4 { color: var(--gold); }
.plan.featured .rate span, .plan.featured .rate-unit { color: #A9B7AE; }
.plan.featured ul { border-top-color: rgba(246,241,230,.18); }
.plan.featured li { color: #D7DFD9; }
.plan.featured .buy.primary { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.plan.featured .buy.primary:hover { background: #D4B266; border-color: #D4B266; }
.badge {
  position: absolute; top: -11px; left: 22px;
  background: var(--gold); color: var(--ink);
  font-family: var(--mono); font-size: 10.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  padding: 3px 9px;
}
.plan-note {
  margin: 10px 0 0; padding: 8px 10px;
  background: var(--warn-bg); color: var(--warn); border-left: 3px solid var(--warn);
  border-radius: var(--radius); font-size: 12.5px; line-height: 1.5;
}
.rate-note { margin: 18px 0 0; color: var(--ink-2); font-size: 13.5px; max-width: 72ch; line-height: 1.65; }

.compare { margin-top: 6px; border: 1px solid var(--line-strong); background: var(--panel); }
.compare table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.compare th, .compare td { padding: 10px 16px; border-bottom: 1px solid var(--line); text-align: left; }
.compare th { font-family: var(--mono); color: var(--ink-3); font-size: 10.5px; font-weight: 500; text-transform: uppercase; letter-spacing: .08em; background: var(--bg); }
.compare .num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.compare tbody tr:last-child td { border-bottom: 0; }
.compare tr.ours td { background: var(--ok-bg); color: var(--ok); font-weight: 600; }
.footnote { margin: 12px 0 0; color: var(--ink-3); font-size: 12.5px; max-width: 70ch; line-height: 1.6; }

/* activation */
.activate { display: flex; gap: 10px; flex-wrap: wrap; margin: 0 0 10px; }
.activate input {
  flex: 1 1 340px; min-width: 0;
  font: inherit; font-family: var(--mono); font-size: 13px;
  padding: 11px 14px; border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: var(--panel); color: var(--ink);
}
.activate input:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
.activate button {
  font-size: 14px; font-weight: 600; padding: 11px 20px;
  border: 1px solid var(--accent); border-radius: var(--radius);
  background: var(--accent); color: var(--accent-ink); cursor: pointer;
}
.activate button:hover { background: var(--accent-2); }
.licence-state { margin: 0; font-size: 13.5px; min-height: 1.4em; color: var(--ink-3); }
.licence-state.ok { color: var(--ok); }
.licence-state.bad { color: var(--bad); }

/* ------------------------------------------------------------------- faq */

.faq .q { padding: 20px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 220px 1fr; gap: 24px; }
.faq .q:last-child { border-bottom: 0; }
.faq h3 { margin: 0; font-family: var(--serif); font-size: 20px; font-weight: 500; line-height: 1.25; letter-spacing: -0.01em; }
.faq p { margin: 0; color: var(--ink-2); font-size: 14.5px; max-width: 70ch; line-height: 1.65; }

/* ---------------------------------------------------------------- footer */

.foot { margin-top: 80px; background: var(--ink); color: #A9B7AE; border-top: 3px double var(--gold); padding: 36px 0 52px; }
.foot .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: flex-start; }
.foot p { margin: 0; font-size: 13.5px; line-height: 1.7; max-width: 52ch; }
.foot-links { display: flex; gap: 18px; flex-wrap: wrap; }
.foot-links a { color: #D7DFD9; text-decoration: none; font-size: 13.5px; }
.foot-links a:hover { color: var(--gold); text-decoration: underline; }

/* ------------------------------------------------------------ responsive */

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 32px; padding-top: 44px; }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid var(--line); }
  .step:last-child { border-bottom: 0; }
  .reads { grid-template-columns: 1fr; }
  .read.ok { border-right: 0; border-bottom: 1px solid var(--line); }
  .plans { grid-template-columns: 1fr; }
  .s-head, .faq .q { grid-template-columns: 1fr; gap: 8px; }
  .s-head p { grid-column: 1; }
}
@media (max-width: 620px) {
  .tag { display: none; }
  .top .wrap { gap: 10px; }
  .nav { gap: 12px; }
  .nav a { font-size: 12.5px; }
  .nav a[href="#how"], .nav a[href="#faq"] { display: none; }
  .ledger th:first-child, .ledger td:first-child { padding-left: 14px; }
  .ledger::before { display: none; }
  .ledger-head, .ledger-checks { padding-left: 18px; }
}