/* Mo Dokan website — one shared stylesheet, styled after the shop's khata (ledger book): cream paper, blue-black
   ink, the red margin rules of a bahi-khata, and figures set like a ledger. Follows the device's dark mode as a
   "night ledger". The help pages (help/help.css) build on these same tokens. */
@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,650&family=IBM+Plex+Mono:wght@400;600&family=IBM+Plex+Sans:wght@400;500;600&family=Noto+Sans+Oriya:wght@600&display=swap");

:root {
  --paper: #fbf6ea; --paper2: #f3ead4; --panel: #fffdf6; --ink: #1d2742; --muted: #6a6250; --line: #e3d7bc;
  --rule: #c9d4e6;            /* faint blue ruling */
  --red: #b42318;             /* the bahi-khata margin and totals */
  --red-soft: rgba(180, 35, 24, .09);
  --brand: #1d2742; --brand2: #b42318; --amber: #d99a1b; --code: #efe5cc;
  --shadow: 0 1px 0 rgba(29, 39, 66, .06), 0 14px 30px -18px rgba(29, 39, 66, .45);
  /* legacy names the help pages still read */
  --bg: var(--paper); --bg2: var(--paper2); --navy: var(--ink); --navy2: #263257;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", Consolas, "Cascadia Mono", monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #17150f; --paper2: #1e1b14; --panel: #221f17; --ink: #efe6d2; --muted: #b3a88f; --line: #3a3426;
    --rule: #2c3445; --red: #e0685c; --red-soft: rgba(224, 104, 92, .12); --brand: #efe6d2; --code: #2b271d;
    --navy: #0f0e0a; --navy2: #17150f;
    --shadow: 0 14px 30px -18px rgba(0, 0, 0, .8);
  }
}
:root[data-theme="dark"] {
  --paper: #17150f; --paper2: #1e1b14; --panel: #221f17; --ink: #efe6d2; --muted: #b3a88f; --line: #3a3426;
  --rule: #2c3445; --red: #e0685c; --red-soft: rgba(224, 104, 92, .12); --brand: #efe6d2; --code: #2b271d;
  --navy: #0f0e0a; --navy2: #17150f;
  --shadow: 0 14px 30px -18px rgba(0, 0, 0, .8);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.65 var(--sans); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration-color: var(--red); text-underline-offset: 3px; }
a:hover { color: var(--red); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 650; letter-spacing: -.01em; text-wrap: balance; }
.fig, .num-figure { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ---------- top bar: the ruled header of a ledger page ---------- */
.nav { position: sticky; top: 0; z-index: 10; background: var(--paper); border-bottom: 3px double var(--red); }
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none;
         font: 650 21px/1 var(--serif); }
.brand img { width: 34px; height: 34px; border-radius: 7px; }
.brand span { color: var(--red); }
.brand::after { content: "ମୋ ଦୋକାନ"; font: 600 13px/1 "Noto Sans Oriya", var(--sans); color: var(--muted);
                border-left: 1px solid var(--line); padding-left: 10px; margin-left: 2px; }
.nav nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav nav a { color: var(--ink); text-decoration: none; font-size: 15px; }
.nav nav a:hover { color: var(--red); }
.nav nav a.on { color: var(--red); }
.nav nav a.cta { background: var(--ink); color: var(--paper); padding: 8px 16px; border-radius: 3px; font-weight: 600; }
.nav nav a.cta:hover { background: var(--red); color: #fff; }

/* ---------- buttons: solid ink, square-ish, no glow ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 3px; font-weight: 600;
       text-decoration: none; font-size: 16px; border: 1.5px solid var(--ink); }
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.primary:hover { background: var(--red); border-color: var(--red); color: #fff; }
.btn.outline, .btn.ghost { color: var(--ink); background: transparent; }
.btn.outline:hover, .btn.ghost:hover { background: var(--panel); color: var(--red); border-color: var(--red); }
.btn.big { font-size: 18px; padding: 16px 28px; }

/* ---------- a ledger page: red double margin + faint blue ruling ---------- */
.ledger { position: relative; background:
            linear-gradient(90deg, transparent 0 46px, var(--red) 46px 47px, transparent 47px 51px, var(--red) 51px 52px, transparent 52px),
            repeating-linear-gradient(180deg, transparent 0 31px, var(--rule) 31px 32px), var(--panel);
          border: 1px solid var(--line); box-shadow: var(--shadow); }

/* ---------- home: hero ---------- */
.hero { padding: 56px 0 64px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero .eyebrow { font-family: var(--mono); font-size: 13px; color: var(--muted); letter-spacing: .04em; margin: 0 0 14px; }
.hero h1 { font-size: clamp(36px, 5.2vw, 60px); line-height: 1.04; margin: 0 0 18px; }
.hero h1 em { font-style: italic; color: var(--red); }
.hero p.lead { font-size: 19px; color: var(--muted); margin: 0 0 26px; max-width: 34em; }
.hero .actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero .meta { color: var(--muted); font-size: 14px; margin-top: 16px; }
.hero .meta b { color: var(--ink); font-weight: 600; }

/* the Day Book card in the hero: today's entries, totals, Dr = Cr */
.daybook { padding: 0 18px 14px 66px;   /* top padding 0 so every 32px text row sits on a ruled line */ font-family: var(--mono); font-size: 14px; line-height: 32px; transform: rotate(.6deg); }
.daybook .title { display: flex; justify-content: space-between; font-family: var(--serif); font-size: 19px; line-height: 32px; }
.daybook .title small { font: 13px var(--mono); color: var(--muted); }
.daybook table { width: 100%; border-collapse: collapse; }
.daybook th { text-align: left; font-weight: 600; font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.daybook td, .daybook th { padding: 0 4px; white-space: nowrap; height: 32px; }
.daybook td.amt, .daybook th.amt { text-align: right; font-variant-numeric: tabular-nums; }
.daybook table { table-layout: fixed; }
.daybook th:first-child, .daybook td:first-child { width: 4.4em; }
.daybook th.amt, .daybook td.amt { width: 7.5em; }
.daybook td.part { overflow: hidden; text-overflow: ellipsis; }   /* one ruled line per entry, always */
.daybook tr.total td { border-top: 1.5px solid var(--ink); font-weight: 600; }
.daybook .ok { color: var(--red); font-weight: 600; }

/* ---------- rubber stamps ---------- */
.stamps { display: flex; flex-wrap: wrap; gap: 18px 26px; justify-content: center; padding: 34px 0; border-top: 1px dashed var(--line); border-bottom: 1px dashed var(--line); }
.stamp { font: 600 14px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--red);
         border: 2.5px solid currentColor; border-radius: 4px; padding: 9px 14px; position: relative; opacity: .88;
         box-shadow: inset 0 0 0 2px var(--paper), inset 0 0 0 3.5px currentColor; }
.stamp:nth-child(odd) { transform: rotate(-3deg); }
.stamp:nth-child(even) { transform: rotate(2deg); }
.stamp small { display: block; font: 500 11px/1.3 var(--sans); letter-spacing: .02em; text-transform: none; margin-top: 5px; color: var(--muted); }

/* ---------- sections ---------- */
section { padding: 76px 0; }
section.alt { background: var(--paper2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.head { max-width: 760px; margin: 0 0 36px; }
.head.center { margin-left: auto; margin-right: auto; text-align: center; }
.head h2 { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.12; margin: 0 0 10px; }
.head p { color: var(--muted); margin: 0; font-size: 18px; }
.kicker { font-family: var(--mono); color: var(--red); font-size: 13px; letter-spacing: .06em; }

/* ---------- features as a Day Book ---------- */
.book { overflow-x: auto; }
.book table { width: 100%; border-collapse: collapse; min-width: 640px; background: var(--panel); }
.book th { font: 600 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted);
           text-align: left; padding: 14px 14px; border-bottom: 1.5px solid var(--ink); }
.book td { padding: 16px 14px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.book td:first-child { font-family: var(--mono); color: var(--muted); font-size: 14px; width: 64px; border-right: 2px solid var(--red); }
.book td.what b { font-family: var(--serif); font-size: 19px; font-weight: 650; display: block; margin-bottom: 2px; }
.book td.what span { color: var(--muted); font-size: 15.5px; }
.book td.keys { white-space: nowrap; width: 1%; }
kbd { font: 600 13px/1 var(--mono); display: inline-block; padding: 6px 8px; min-width: 30px; text-align: center; color: var(--ink);
      background: var(--panel); border: 1px solid var(--line); border-bottom-width: 3px; border-radius: 5px; margin: 0 3px 4px 0; }

/* ---------- screens: printouts with a figure caption ---------- */
.prints { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px 40px; }
.print { margin: 0; }
.print .paper { background: var(--panel); border: 1px solid var(--line); padding: 10px; box-shadow: var(--shadow); }
.print:nth-child(4n+1) .paper { transform: rotate(-.7deg); }
.print:nth-child(4n+2) .paper { transform: rotate(.5deg); }
.print:nth-child(4n+3) .paper { transform: rotate(.4deg); }
.print:nth-child(4n) .paper { transform: rotate(-.5deg); }
.print figcaption { margin-top: 16px; }
.print figcaption .no { font-family: var(--mono); font-size: 13px; color: var(--red); }
.print figcaption b { font-family: var(--serif); font-size: 21px; font-weight: 650; display: block; margin: 2px 0 4px; }
.print figcaption span { color: var(--muted); font-size: 15.5px; }
.print.wide { grid-column: 1 / -1; }

/* ---------- promises: a signed note ---------- */
.promise { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); background: var(--panel); }
.promise > div { padding: 26px 24px; border-right: 1px solid var(--line); }
.promise > div:last-child { border-right: 0; }
.promise h3 { margin: 0 0 6px; font-size: 21px; }
.promise h3::before { content: "✓ "; color: var(--red); }
.promise p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* ---------- pricing: a cash memo on thermal paper ---------- */
.memo-wrap { display: grid; grid-template-columns: 1fr minmax(300px, 400px); gap: 48px; align-items: start; }
.memo { background: #fffef9; color: #1b1b1b; font: 15px/1.5 var(--mono); padding: 26px 24px 30px; box-shadow: var(--shadow);
        position: relative; transform: rotate(-.8deg);
        -webkit-mask: radial-gradient(7px at 50% 100%, #0000 98%, #000) 50% calc(100% + 0px) / 18px 100% repeat-x;
                mask: radial-gradient(7px at 50% 100%, #0000 98%, #000) 50% calc(100% + 0px) / 18px 100% repeat-x; }
.memo .center { text-align: center; }
.memo .shop { font: 650 20px/1.2 var(--serif); }
.memo .dash { border-top: 1.5px dashed #888; margin: 12px 0; }
.memo .line { display: flex; gap: 8px; align-items: baseline; }
.memo .line .dots { flex: 1; border-bottom: 1.5px dotted #999; transform: translateY(-4px); }
.memo .line .amt { font-weight: 600; }
.memo .sub { color: #666; font-size: 13px; margin: -2px 0 8px; }
.memo .best { color: #b42318; font-weight: 600; }
.memo .eoe { color: #777; font-size: 12px; text-align: right; margin-top: 14px; }
.memo-wrap .actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }

/* ---------- start: three vouchers ---------- */
.start { display: grid; gap: 22px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.start > div { border: 1px solid var(--line); background: var(--panel); padding: 20px 22px; border-top: 4px solid var(--ink); }
.start .vno { font: 13px var(--mono); color: var(--red); }
.start h3 { margin: 4px 0 6px; font-size: 21px; }
.start p { color: var(--muted); margin: 0; font-size: 15.5px; }

/* ---------- FAQ ---------- */
details { border-bottom: 1px solid var(--rule); padding: 16px 4px; }
details:first-of-type { border-top: 1.5px solid var(--ink); }
summary { cursor: pointer; font: 650 19px/1.35 var(--serif); list-style: none; display: flex; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::before { content: "+"; font-family: var(--mono); color: var(--red); width: 14px; flex: none; }
details[open] summary::before { content: "–"; }
details p { color: var(--muted); margin: 8px 0 0 26px; }

.contact-btns { display: flex; gap: 12px; flex-wrap: wrap; margin: 18px 0 8px; }
.contact { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }

/* ---------- inner pages (download, install guide) ---------- */
.page-hero { padding: 54px 0 40px; border-bottom: 1px dashed var(--line); }
.page-hero h1 { margin: 0 0 8px; font-size: clamp(32px, 4.4vw, 48px); line-height: 1.08; }
.page-hero p { margin: 0; color: var(--muted); font-size: 18px; }

.steps { counter-reset: step; max-width: 820px; margin: 0 auto; }
.step { background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--red); padding: 22px 24px; margin-bottom: 16px; }
.step h3 { display: flex; align-items: baseline; gap: 12px; margin: 0 0 8px; font-size: 21px; }
.step h3::before { counter-increment: step; content: "No. " counter(step); font: 600 13px var(--mono); color: var(--red); flex: none; }
.step p, .step li { color: var(--ink); }
.step .muted, .muted { color: var(--muted); }
code, .mono { font-family: var(--mono); background: var(--code); border-radius: 3px; padding: 2px 6px; font-size: 14px; }
.mono { display: block; padding: 11px 13px; word-break: break-all; margin: 8px 0; }
.note { background: var(--red-soft); border-left: 3px solid var(--red); padding: 12px 15px; margin: 12px 0; }
.sketch { border: 1px dashed var(--line); padding: 14px; margin: 14px 0; background: var(--paper); }
.sketch-cap { font: 12.5px var(--mono); color: var(--muted); margin-bottom: 8px; }
.win { background: #0b5cad; color: #fff; border-radius: 6px; padding: 16px 18px; max-width: 470px; font: 15px var(--sans); }
.win b { font-size: 18px; display: block; margin-bottom: 6px; }
.win small { color: #d6e6f7; display: block; }
.win .link { text-decoration: underline; outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 2px; }
.win .btns { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; }
.win .wbtn { border: 1px solid #fff; padding: 4px 14px; border-radius: 3px; font-size: 14px; }
.win .wbtn.hi { outline: 3px solid var(--amber); outline-offset: 3px; }

.dl { max-width: 820px; margin: 0 auto; background: var(--panel); border: 1px solid var(--line); border-top: 4px solid var(--ink); padding: 30px; box-shadow: var(--shadow); }
.dl table { border-collapse: collapse; width: 100%; margin-top: 18px; font-size: 15.5px; }
.dl td { border-top: 1px solid var(--rule); padding: 10px 6px; vertical-align: top; }
.dl td:first-child { color: var(--muted); width: 34%; font-family: var(--mono); font-size: 14px; }
.small { font-size: 14.5px; }
.dl > div > .small { margin: 14px 0 0; }
.dl-ready .only-pending, .dl-pending .only-ready { display: none; }
.dl-pending .needs-link { pointer-events: none; opacity: .5; }
button.copy { font: 13px var(--mono); padding: 4px 12px; border-radius: 3px; border: 1px solid var(--line);
              background: var(--panel); color: var(--ink); cursor: pointer; margin-bottom: 6px; }
button.copy:hover { border-color: var(--red); color: var(--red); }

.flow { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.flow-step { background: var(--panel); border: 1px solid var(--line); padding: 22px; position: relative; }
.flow-step h3 { margin: 6px 0 6px; font-size: 20px; }
.flow-step p, .flow-step li { font-size: 15.5px; }
.flow-step ul { padding-left: 18px; margin: 6px 0 0; }
.num { font: 600 13px var(--mono); color: var(--red); }
.num::before { content: "No. "; }
.mock { border-radius: 8px; padding: 14px 16px; font-size: 14px; margin-top: 12px; font-family: var(--sans); }
.mock b { display: block; margin-bottom: 4px; font-size: 15px; }
.mock small { display: block; }
.mock .btns { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; }
.mock.drive { background: #fff; color: #202124; border: 1px solid #dadce0; }
.mock.drive small { color: #5f6368; }
.mbtn { background: #1a73e8; color: #fff; padding: 5px 14px; border-radius: 4px; font-size: 13.5px; }
.mbtn.hi, .mock .wbtn.hi { outline: 3px solid var(--amber); outline-offset: 3px; }
.mock.win { background: #0b5cad; color: #fff; max-width: none; }
.mock.win small { color: #d6e6f7; }

/* ---------- footer: the foot of an invoice ---------- */
footer { border-top: 3px double var(--red); padding: 34px 0 40px; font-size: 15px; color: var(--muted); background: var(--paper); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; align-items: center; }
footer a { color: var(--ink); text-decoration: none; }
footer a:hover { color: var(--red); }
footer .links { display: flex; gap: 20px; flex-wrap: wrap; }
footer .eoe { font-family: var(--mono); font-size: 13px; }

@media (max-width: 900px) {
  .hero .wrap, .memo-wrap, .contact { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .prints { grid-template-columns: minmax(0, 1fr); }
  .promise, .start { grid-template-columns: minmax(0, 1fr); }
  .promise > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .promise > div:last-child { border-bottom: 0; }
  .nav nav a:not(.cta) { display: none; }
  .brand::after { display: none; }
  section { padding: 54px 0; }
  .daybook { transform: none; padding: 0 10px 12px 58px; font-size: 12.5px; }
  .daybook th.amt, .daybook td.amt { width: 6.6em; }
  .daybook tr.total td { font-size: 11.5px; }
  .stamps { gap: 14px 12px; padding: 24px 0; }
  .stamp { font-size: 12px; padding: 7px 10px; }
  .stamp small { display: none; }
  /* the Day Book of features: no number column, keys under each entry */
  .book table { min-width: 0; }
  .book thead { display: none; }
  .book td:first-child { display: none; }
  .book tr { display: block; border-bottom: 1px solid var(--rule); border-left: 2px solid var(--red); }
  .book td { display: block; border: 0; padding: 12px 14px 4px; }
  .book td.keys { width: auto; padding: 0 14px 12px; }
  .memo { transform: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }