/* CBA — site styles. One file for the English and Arabic pages: every horizontal
   rule uses logical properties (inline-start / inline-end), so dir="rtl" mirrors
   the whole layout without a second stylesheet. */
@import url("fonts.css");

:root {
  --paper: #f5f7f4;
  --surface: #ffffff;
  --ink: #14201a;
  --ink-2: #4a5a51;
  --ink-3: #6e7d74;
  --rule: #d8e0da;
  --green: #0c7f5b;
  --on-green: #ffffff;
  --green-deep: #0a6a4b;
  --green-tint: #e6f2ec;
  --amber: #9a5f12;
  --amber-tint: #f7ecd9;
  --receipt: #fefefb;
  --receipt-ink: #1b1d1c;
  --receipt-edge: #e3e5df;
  --shadow: 0 1px 2px rgba(20, 32, 26, 0.06), 0 12px 32px -12px rgba(20, 32, 26, 0.22);
  --focus: #0f8a63;

  --f-display: "IBM Plex Sans Condensed", "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
  --f-body: "IBM Plex Sans", "Segoe UI", Roboto, Arial, sans-serif;
  --f-mono: "IBM Plex Mono", "IBM Plex Sans Arabic", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --f-arabic: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, Arial, sans-serif;

  --wrap: 1160px;
  --gutter: clamp(16px, 4vw, 40px);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0e1411;
    --surface: #151e19;
    --ink: #e6ede8;
    --ink-2: #a3b4aa;
    --ink-3: #7f9187;
    --rule: #26332c;
    --green: #3fc592;
    --green-deep: #33ad7f;
    --on-green: #0e1411;
    --green-tint: #142a20;
    --amber: #e3a652;
    --amber-tint: #2b2213;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 16px 40px -16px rgba(0, 0, 0, 0.7);
    --focus: #3fc592;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0e1411;
  --surface: #151e19;
  --ink: #e6ede8;
  --ink-2: #a3b4aa;
  --ink-3: #7f9187;
  --rule: #26332c;
  --green: #3fc592;
  --green-deep: #33ad7f;
  --on-green: #0e1411;
  --green-tint: #142a20;
  --amber: #e3a652;
  --amber-tint: #2b2213;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 16px 40px -16px rgba(0, 0, 0, 0.7);
  --focus: #3fc592;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
}
html[lang="ar"] body { font-family: var(--f-arabic); line-height: 1.75; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-deep); text-underline-offset: 3px; }
a:hover { color: var(--green); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sr-only:focus { position: fixed; top: 0.75rem; inset-inline-start: 0.75rem; width: auto; height: auto; clip: auto; padding: 0.6rem 1rem; background: var(--surface); color: var(--ink); border: 1px solid var(--rule); border-radius: 6px; z-index: 100; }
section[id] { scroll-margin-top: 72px; }
.doc td.num { overflow-wrap: anywhere; }
@media (max-width: 480px) { .voucher table { min-width: 0; font-size: 0.82rem; } .voucher th, .voucher td { padding: 0.5rem 0.55rem; } .voucher td.code { width: 3rem; } }

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

/* ── type ─────────────────────────────────────────────────────────────── */
h1, h2, h3 { margin: 0; text-wrap: balance; }
h1, h2 { font-family: var(--f-display); font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.5rem, 5.4vw, 4.35rem); line-height: 1.02; }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.65rem); line-height: 1.08; }
h3 { font-size: 1.15rem; font-weight: 600; line-height: 1.3; }
html[lang="ar"] h1, html[lang="ar"] h2 { font-family: var(--f-arabic); letter-spacing: 0; line-height: 1.3; }
html[lang="ar"] h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); }
html[lang="ar"] h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
p { margin: 0; max-width: 65ch; }
.lede { font-size: clamp(1.1rem, 1.6vw, 1.25rem); color: var(--ink-2); }
.label {
  font: 500 0.75rem/1.2 var(--f-mono);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-3);
}
html[lang="ar"] .label { font-family: var(--f-arabic); font-weight: 600; letter-spacing: 0; text-transform: none; font-size: 0.85rem; }
.num { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
.lbp { color: var(--amber); }

/* ── header ───────────────────────────────────────────────────────────── */
.top {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 20;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.2) blur(10px);
  -webkit-backdrop-filter: saturate(1.2) blur(10px);
  border-block-end: 1px solid var(--rule);
}
.top .wrap { display: flex; align-items: center; gap: 1.5rem; min-height: 64px; }
.brand { display: flex; align-items: baseline; gap: 0.55rem; text-decoration: none; color: var(--ink); }
.brand b { font: 700 1.45rem/1 var(--f-display); letter-spacing: 0.02em; }
.brand span { font: 500 0.72rem/1 var(--f-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--green-deep); }
html[lang="ar"] .brand span { font-family: var(--f-arabic); letter-spacing: 0; text-transform: none; font-size: 0.85rem; }
.nav { display: flex; gap: 1.4rem; margin-inline-start: auto; }
.nav a { color: var(--ink-2); text-decoration: none; font-size: 0.95rem; }
.nav a:hover { color: var(--ink); }
.top-actions { display: flex; align-items: center; gap: 0.9rem; }
.lang { font-size: 0.95rem; text-decoration: none; color: var(--ink-2); }
@media (max-width: 860px) {
  .nav { display: none; }
  .top-actions { margin-inline-start: auto; }
}

/* ── buttons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.8rem 1.25rem;
  border-radius: 6px;
  font: 600 1rem/1.1 var(--f-body);
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}
html[lang="ar"] .btn { font-family: var(--f-arabic); }
.btn-wa { background: var(--green); color: var(--on-green); }
.btn-wa:hover { background: var(--green-deep); color: var(--on-green); }
.btn-ghost { border-color: var(--rule); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink-3); color: var(--ink); }
.btn-sm { padding: 0.55rem 0.9rem; font-size: 0.92rem; }
.btn svg { width: 1.15em; height: 1.15em; flex: none; }

/* ── hero ─────────────────────────────────────────────────────────────── */
.hero { padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3rem, 6vw, 5.5rem); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero-copy { display: grid; gap: 1.4rem; }
.hero-copy .label { color: var(--green-deep); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.proof { display: flex; flex-wrap: wrap; gap: 0.35rem 1.4rem; color: var(--ink-3); font-size: 0.92rem; }
.proof span::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--green); margin-inline-end: 0.5rem; vertical-align: 0.15em; }
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
}

/* the thermal receipt — the one object this whole business revolves around */
.receipt-stage {
  display: flex; justify-content: center;
  /* drop-shadow follows the torn edge; box-shadow would be cut off by the mask */
  filter: drop-shadow(0 1px 1px rgba(20, 32, 26, 0.10)) drop-shadow(0 16px 26px rgba(20, 32, 26, 0.16));
}
.receipt {
  width: min(100%, 320px);
  background: var(--receipt);
  color: var(--receipt-ink);
  font: 400 0.8rem/1.45 var(--f-mono);
  font-variant-numeric: tabular-nums;
  padding: 1.35rem 1.2rem 1.9rem;
  position: relative;
  /* the torn edge the cutter leaves: half-circles bitten out of the bottom */
  -webkit-mask: linear-gradient(#000 0 0) top / 100% calc(100% - 9px) no-repeat,
                radial-gradient(circle at 6px 100%, transparent 5.5px, #000 6px) bottom / 12px 10px repeat-x;
          mask: linear-gradient(#000 0 0) top / 100% calc(100% - 9px) no-repeat,
                radial-gradient(circle at 6px 100%, transparent 5.5px, #000 6px) bottom / 12px 10px repeat-x;
}
.receipt * { color: var(--receipt-ink); }
.receipt .r-head { text-align: center; display: grid; gap: 0.1rem; margin-block-end: 0.8rem; }
.receipt .r-head strong { font-weight: 500; font-size: 0.95rem; letter-spacing: 0.06em; }
.receipt .r-meta { display: flex; justify-content: space-between; font-size: 0.72rem; opacity: 0.75; }
.receipt hr { border: 0; border-block-start: 1px dashed #9aa19c; margin-block: 0.6rem; }
.receipt .r-line { display: grid; grid-template-columns: 1fr auto; column-gap: 0.8rem; }
.receipt .r-line .ar { font-family: var(--f-arabic); font-size: 0.78rem; opacity: 0.8; direction: rtl; text-align: start; }
.receipt .r-line .amt { grid-row: span 2; align-self: start; }
.receipt .r-row { display: flex; justify-content: space-between; gap: 0.8rem; }
.receipt .r-total { font-weight: 500; font-size: 0.95rem; }
.receipt .r-lbp, .receipt .r-lbp * { color: #8a540f; }
.receipt .r-rate { font-size: 0.7rem; opacity: 0.7; text-align: end; }
.receipt .r-foot { text-align: center; font-size: 0.72rem; opacity: 0.75; margin-block-start: 0.9rem; }
.receipt .r-ar-foot { font-family: var(--f-arabic); }
html[dir="rtl"] .receipt { direction: ltr; } /* a receipt prints left-to-right either way */

/* ── sections ─────────────────────────────────────────────────────────── */
.section { padding-block: clamp(3.5rem, 7vw, 6rem); border-block-start: 1px solid var(--rule); }
.section-head { display: grid; gap: 0.9rem; margin-block-end: clamp(2rem, 4vw, 3rem); max-width: 60ch; }
.band { background: var(--surface); }

/* how Lebanon pays: four facts, each with the figure that proves it */
.pays { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border: 1px solid var(--rule); border-radius: 8px; overflow: hidden; background: var(--surface); }
.pay { padding: 1.4rem 1.3rem 1.5rem; display: grid; gap: 0.7rem; align-content: start; border-inline-end: 1px solid var(--rule); }
.pay:last-child { border-inline-end: 0; }
.pay .fig { font: 500 1.2rem/1.25 var(--f-mono); font-variant-numeric: tabular-nums; color: var(--ink); }
.pay p { color: var(--ink-2); font-size: 0.97rem; }
@media (max-width: 960px) {
  .pays { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pay:nth-child(2) { border-inline-end: 0; }
  .pay:nth-child(-n+2) { border-block-end: 1px solid var(--rule); }
}
@media (max-width: 520px) {
  .pays { grid-template-columns: 1fr; }
  .pay { border-inline-end: 0; border-block-end: 1px solid var(--rule); }
  .pay:last-child { border-block-end: 0; }
}

/* the feature ledger: a label column and ruled rows, the way a ledger reads */
.ledger { display: grid; gap: 0; }
.ledger-group { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: 1.5rem; padding-block: 1.6rem; border-block-start: 1px solid var(--rule); }
.ledger-group:first-child { border-block-start: 2px solid var(--ink); }
.ledger-group > .label { padding-block-start: 0.25rem; color: var(--green-deep); }
.ledger-rows { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.3rem 2.5rem; }
.ledger-rows h3 { margin-block-end: 0.3rem; }
.ledger-rows p { color: var(--ink-2); font-size: 0.98rem; }
@media (max-width: 820px) {
  .ledger-group { grid-template-columns: 1fr; gap: 0.9rem; }
  .ledger-rows { grid-template-columns: 1fr; }
}

/* screenshots */
.shots { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: clamp(1rem, 2.5vw, 2rem); align-items: start; }
.shot { margin: 0; display: grid; gap: 0.7rem; }
.shot .frame { border: 1px solid var(--rule); border-radius: 10px; overflow: hidden; background: var(--surface); box-shadow: var(--shadow); }
.shot figcaption { color: var(--ink-3); font-size: 0.9rem; }
.shot-stack { display: grid; gap: clamp(1rem, 2.5vw, 2rem); }
@media (max-width: 820px) { .shots { grid-template-columns: 1fr; } }

/* accounting: the day's journal voucher, set like the printed one */
.acct { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.acct-points { display: grid; gap: 1.2rem; }
.acct-points li { display: grid; gap: 0.2rem; }
.acct-points ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.1rem; }
.acct-points li p { color: var(--ink-2); font-size: 0.98rem; }
.voucher { background: var(--surface); border: 1px solid var(--rule); border-radius: 8px; box-shadow: var(--shadow); overflow: hidden; }
.voucher-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: 1rem 1.2rem; border-block-end: 2px solid var(--ink); flex-wrap: wrap; }
.voucher-head strong { font: 700 1.1rem/1.2 var(--f-display); }
.voucher-head .ar { font-family: var(--f-arabic); font-weight: 600; }
.voucher-scroll { overflow-x: auto; }
.voucher table { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 460px; }
.voucher th, .voucher td { padding: 0.62rem 1.2rem; text-align: start; border-block-end: 1px solid var(--rule); }
.voucher th { font: 500 0.7rem/1.2 var(--f-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); }
html[lang="ar"] .voucher th { font-family: var(--f-arabic); letter-spacing: 0; font-size: 0.8rem; }
.voucher td.code { font-family: var(--f-mono); color: var(--ink-3); width: 4.5rem; }
.voucher td.amt, .voucher th.amt { text-align: end; font-family: var(--f-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.voucher td small { display: block; color: var(--ink-3); font-size: 0.78rem; }
.voucher tfoot td { font-weight: 600; border-block-end: 0; background: var(--green-tint); }
@media (max-width: 900px) { .acct { grid-template-columns: 1fr; } }

/* plans */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.plan { background: var(--surface); border: 1px solid var(--rule); border-radius: 10px; padding: 1.6rem 1.5rem 1.7rem; display: grid; gap: 1rem; align-content: start; }
.plan.pick { border-color: var(--green); box-shadow: 0 0 0 1px var(--green); }
.plan .price { display: grid; gap: 0.15rem; }
.plan .price b { font: 600 2rem/1 var(--f-display); font-variant-numeric: tabular-nums; }
html[lang="ar"] .plan .price b { font-family: var(--f-mono); }
.plan .price span { color: var(--ink-3); font-size: 0.9rem; }
.plan ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.55rem; }
.plan li { padding-inline-start: 1.35rem; position: relative; color: var(--ink-2); font-size: 0.97rem; }
.plan li::before { content: ""; position: absolute; inset-inline-start: 0; top: 0.62em; width: 0.6rem; height: 2px; background: var(--green); }
.plan .btn { justify-self: start; margin-block-start: 0.4rem; }
.plan-note { margin-block-start: 1.4rem; display: grid; gap: 0.4rem; color: var(--ink-2); font-size: 0.95rem; }
.plan-note strong { color: var(--ink); }
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }

/* about */
.about { display: grid; grid-template-columns: minmax(0, 46rem); }
.about-copy { display: grid; gap: 1rem; }
.services { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-block-start: 0.4rem; }
.services span { border: 1px solid var(--rule); border-radius: 999px; padding: 0.3rem 0.8rem; font-size: 0.9rem; color: var(--ink-2); background: var(--surface); }
@media (max-width: 700px) { .about { grid-template-columns: 1fr; } }

/* FAQ */
.faq { display: grid; gap: 0; max-width: 820px; }
.faq details { border-block-start: 1px solid var(--rule); padding-block: 1.1rem; }
.faq details:last-child { border-block-end: 1px solid var(--rule); }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 1.3rem/1 var(--f-mono); color: var(--green-deep); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-block-start: 0.7rem; color: var(--ink-2); }

/* contact */
.contact { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact-card { background: var(--surface); border: 1px solid var(--rule); border-radius: 10px; padding: 1.5rem; display: grid; gap: 1.1rem; }
.contact-card dl { margin: 0; display: grid; gap: 0.9rem; }
.contact-card dt { font: 500 0.72rem/1.2 var(--f-mono); text-transform: uppercase; letter-spacing: 0.09em; color: var(--ink-3); }
html[lang="ar"] .contact-card dt { font-family: var(--f-arabic); letter-spacing: 0; text-transform: none; font-size: 0.85rem; }
.contact-card dd { margin: 0.2rem 0 0; font-size: 1.05rem; }
.contact-card dd.num { direction: ltr; unicode-bidi: isolate; }
@media (max-width: 820px) { .contact { grid-template-columns: 1fr; } }

/* footer */
.foot { border-block-start: 1px solid var(--rule); padding-block: 2.5rem 3rem; color: var(--ink-3); font-size: 0.9rem; }
.foot .wrap { display: grid; gap: 1.2rem; }
.foot-links { display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; }
.foot-links a { color: var(--ink-2); }
.legal-id { display: grid; gap: 0.2rem; }

/* legal pages */
.doc { padding-block: clamp(2.5rem, 5vw, 4rem) clamp(3rem, 6vw, 5rem); }
.doc .wrap { max-width: 820px; }
.doc h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-block-end: 0.6rem; }
.doc h2 { font-size: 1.35rem; margin-block: 2.2rem 0.7rem; font-family: var(--f-body); font-weight: 600; letter-spacing: 0; }
html[lang="ar"] .doc h2 { font-family: var(--f-arabic); }
.doc p, .doc li { color: var(--ink-2); }
.doc p + p { margin-block-start: 0.8rem; }
.doc ul { padding-inline-start: 1.3rem; display: grid; gap: 0.45rem; margin-block: 0.7rem; }
.doc .meta { color: var(--ink-3); font-size: 0.92rem; }
.doc table { border-collapse: collapse; width: 100%; font-size: 0.93rem; margin-block: 0.8rem; }
.doc th, .doc td { border: 1px solid var(--rule); padding: 0.55rem 0.7rem; text-align: start; vertical-align: top; }
.doc th { background: var(--green-tint); color: var(--ink); font-weight: 600; }
.doc .table-scroll { overflow-x: auto; }
.draft-flag { border: 1px solid var(--amber); background: var(--amber-tint); color: var(--ink); border-radius: 8px; padding: 0.9rem 1.1rem; font-size: 0.93rem; margin-block: 1rem 0.5rem; }
.fill { background: var(--amber-tint); color: var(--amber); padding: 0 0.3em; border-radius: 3px; font-family: var(--f-mono); font-size: 0.9em; }