:root{
  --paper:#EEF0E6; --paper-2:#E3E7D8; --card:#F7F8F1; --ink:#12392E; --ink-2:#2E5446; --muted:#4C6258;
  --red:#B23A2A; --on-red:#F7F8F1; --gold:#C99A2E; --line:rgba(18,57,46,.22); --line-strong:#12392E;
  --deep:#12392E; --on-deep:#EEF0E6; --gold-on-deep:#E9C46A; --red-on-deep:#B23A2A;
  --serif:'DM Serif Display',Georgia,serif; --sans:'Spline Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'Spline Sans Mono',ui-monospace,Consolas,monospace; --max:1160px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]){
  --paper:#0E211B; --paper-2:#12291F; --card:#163027; --ink:#E4EADB; --ink-2:#BCC9B8; --muted:#8EA394;
  --red:#E2806A; --on-red:#1A0F0C; --gold:#E9C46A; --line:rgba(228,234,219,.18); --line-strong:#E4EADB; --deep:#1B4537; --on-deep:#EEF0E6; --gold-on-deep:#E9C46A; --red-on-deep:#B23A2A; color-scheme:dark;}}
:root[data-theme="dark"]{
  --paper:#0E211B; --paper-2:#12291F; --card:#163027; --ink:#E4EADB; --ink-2:#BCC9B8; --muted:#8EA394;
  --red:#E2806A; --on-red:#1A0F0C; --gold:#E9C46A; --line:rgba(228,234,219,.18); --line-strong:#E4EADB; --deep:#1B4537; --on-deep:#EEF0E6; --gold-on-deep:#E9C46A; --red-on-deep:#B23A2A; color-scheme:dark;}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;
  font-feature-settings:"tnum" 1;text-rendering:optimizeLegibility}
a{color:inherit}
img,svg{max-width:100%}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 40px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:var(--card);padding:8px 12px;z-index:9}

/* security-print ornaments: SVG used as a mask so the colour follows the theme */
.band{height:14px;background:var(--ink);opacity:.85;-webkit-mask:url(band.svg) repeat-x left center/320px 14px;mask:url(band.svg) repeat-x left center/320px 14px}
.band.thick{height:22px;-webkit-mask-size:220px 22px;mask-size:220px 22px;opacity:.6}
.logo{display:block;width:100%;height:auto;color:var(--ink)}
.mark{display:block;width:32px;height:32px;flex:none;color:var(--ink)}

/* header */
.top{padding:18px 0}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand span{font-family:var(--serif);font-size:28px;line-height:1}
.nav{display:flex;gap:28px;font-size:15px}
.nav a{text-decoration:none;padding:6px 0;border-bottom:1px solid transparent}
.nav a:hover,.nav a[aria-current]{border-bottom-color:var(--red)}
.menu{display:none}
.menu summary{list-style:none;cursor:pointer;font-family:var(--mono);font-size:12px;letter-spacing:.14em;border:1px solid var(--line-strong);padding:9px 14px}
.menu summary::-webkit-details-marker{display:none}
.menu[open] .nav{display:flex}

/* buttons */
.btn{display:inline-block;text-decoration:none;font-weight:500;padding:15px 26px;border:1px solid var(--line-strong);line-height:1.2;transition:background .15s,color .15s}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn.primary{background:var(--red);border-color:var(--red);color:var(--on-red);font-weight:600}
.btn.primary:hover{filter:brightness(.92);background:var(--red);color:var(--on-red)}
.btn.dark{background:var(--ink);color:var(--paper);border-color:var(--ink);font-size:14px;padding:11px 20px}
.btn.dark:hover{filter:brightness(1.15)}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* type */
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--red);text-transform:uppercase;margin:0 0 18px}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;letter-spacing:-.005em}
h1{font-size:clamp(46px,7vw,84px);line-height:1.02}
h2{font-size:clamp(36px,4.6vw,56px);line-height:1.06}
h3{font-size:28px;line-height:1.15}
.lead{font-size:19px;color:var(--ink-2);max-width:560px}
.muted{color:var(--muted)}
.mono{font-family:var(--mono)}
section{padding:88px 0}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:16px;margin-bottom:40px}
.sec-head p{margin:0;max-width:440px;color:var(--ink-2)}
.tint{background:var(--paper-2)}

/* hero */
.hero{padding:48px 0 80px}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:center}
.hero h1{margin-bottom:26px}
.hero .lead{margin:0 0 34px}
/* hero plate: the Hisaabiyaat vector engraved on a note panel */
.plate{width:100%;max-width:420px;justify-self:center;background:var(--card);border:1px solid var(--line-strong);padding:10px}
.plate-in{border:1px solid var(--line);padding:22px 26px 20px;display:grid;gap:18px}
.plate-top,.plate-foot{display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--ink-2)}
.plate-top span:last-child,.plate-foot b{color:var(--red);font-weight:500}
.plate .logo{max-width:230px;margin:0 auto}
.plate-rule{height:10px;background:var(--ink);opacity:.7;-webkit-mask:url(band.svg) repeat-x left center/240px 10px;mask:url(band.svg) repeat-x left center/240px 10px}
.plate-sum{display:grid;grid-template-columns:1fr auto 1fr;align-items:baseline;text-align:center;font-family:var(--serif);font-size:clamp(22px,2.4vw,28px)}
.plate-sum i{font-style:normal;color:var(--red)}
.facts{display:flex;flex-wrap:wrap;gap:10px 28px;margin:30px 0 0;padding:0;list-style:none;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--muted)}
.facts li::before{content:"\25C6";color:var(--red);margin-right:8px;font-size:9px;vertical-align:2px}

/* trust strip */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));}
.strip div{padding:22px 18px;border-left:1px solid var(--line)}
.strip div:first-child{border-left:0;padding-left:0}
.strip b{display:block;font-family:var(--serif);font-weight:400;font-size:21px;line-height:1.2}
.strip span{font-size:13px;color:var(--muted)}

/* grids */
.grid{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.cell{background:var(--paper);padding:30px 28px}
.tint .cell{background:var(--paper-2)}
.cell .no{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--red)}
.cell h3{margin:12px 0 10px;font-size:25px}
.cell p{margin:0;color:var(--ink-2);font-size:16px}
.cell .tag{display:inline-block;margin-top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--ink-2);border:1px solid var(--line);padding:3px 8px}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;list-style:none;margin:0;padding:0}
.steps li{border-top:2px solid var(--line-strong);padding-top:18px}
.steps li::before{counter-increment:s;content:"Nº 0" counter(s);font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--red)}
.steps h3{font-size:24px;margin:10px 0 8px}
.steps p{margin:0;color:var(--ink-2);font-size:16px}

/* banknote plan cards */
.notes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.note{position:relative;overflow:hidden;background:var(--card);border:1px solid var(--line-strong);padding:24px 24px 34px;display:flex;flex-direction:column;min-height:300px}
.note .head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.note .head .mark{width:26px;height:26px}
.note .serial{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--red);position:relative}
.note .name{font-family:var(--serif);font-size:44px;line-height:1;margin:26px 0 2px;position:relative}
.note .size{font-size:14px;color:var(--muted);position:relative}
.note .price{font-family:var(--mono);font-size:20px;margin:16px 0 4px;position:relative}
.note ul{list-style:none;margin:10px 0 20px;padding:0;font-size:14px;color:var(--ink-2);position:relative}
.note ul li{padding:5px 0;border-bottom:1px dashed var(--line)}
.note .go{margin-top:auto;position:relative;font-weight:500;text-decoration:none;border-bottom:1px solid var(--red);align-self:flex-start}
.note.feat{background:var(--deep);color:var(--on-deep);border-color:var(--deep)}
.note.feat .mark{color:var(--gold-on-deep)}
.note.feat .serial{color:var(--gold-on-deep)}
.note.feat .size,.note.feat ul{color:var(--on-deep);opacity:.88}
.note.feat ul li{border-color:rgba(127,127,127,.35)}
.note.feat .go{border-color:var(--gold-on-deep)}

/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl caption{text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--muted);padding:0 0 10px}
.tbl th,.tbl td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl thead th{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted);font-weight:400;border-bottom:2px solid var(--line-strong);white-space:nowrap}
.tbl td.c,.tbl th.c{text-align:center}
.tbl tbody th{font-weight:500}
.tbl tbody th small{display:block;font-weight:400;color:var(--muted);font-size:13px}
.tbl .grp td{font-family:var(--serif);font-size:22px;padding-top:28px;border-bottom:1px solid var(--line-strong)}
.yes{color:var(--ink);font-weight:600}
.no-{color:var(--muted)}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* faq */
.faq{border-top:2px solid var(--line-strong)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-family:var(--serif);font-size:23px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-family:var(--mono);font-size:22px;color:var(--red)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin:0 0 22px;max-width:760px;color:var(--ink-2)}

/* cta */
.cta{background:var(--deep);color:var(--on-deep)}
.cta .wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:48px;align-items:center}
.cta .logo{width:180px;color:var(--gold-on-deep)}
.cta .eyebrow{color:var(--gold-on-deep)}
.cta .btn{border-color:var(--on-deep);color:var(--on-deep)}
.cta .btn.primary{border-color:var(--red-on-deep);background:var(--red-on-deep);color:#FFF8F2}
.cta .btn:hover{background:var(--on-deep);color:var(--deep)}
.cta p{color:var(--on-deep);opacity:.85;max-width:520px}

/* prose pages */
.page-head{padding:56px 0 40px;border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(42px,6vw,72px)}
.page-head p{margin:18px 0 0}
.prose{max-width:780px}
.prose h2{font-size:32px;margin:48px 0 12px}
.prose h3{font-size:22px;margin:28px 0 8px}
.prose p,.prose li{color:var(--ink-2)}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin:6px 0}
.draft{border:1px dashed var(--red);padding:14px 18px;font-size:14px;color:var(--ink-2);margin:0 0 32px}
.draft b{color:var(--red);font-family:var(--mono);font-size:11px;letter-spacing:.14em;margin-right:8px}
.ph{font-family:var(--mono);font-size:.9em;color:inherit;background:rgba(178,58,42,.1);outline:1px dashed rgba(178,58,42,.5);padding:0 4px}
.kv{display:grid;grid-template-columns:200px 1fr;border-top:2px solid var(--line-strong)}
.kv dt,.kv dd{margin:0;padding:14px 0;border-bottom:1px solid var(--line)}
.kv dt{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase;padding-top:17px}

/* footer */
.foot{padding:40px 0 28px}
.foot .wrap{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:32px}
.foot .fh{font-family:var(--mono);font-weight:400;font-size:11px;letter-spacing:.14em;color:var(--muted);margin:0 0 12px}
.foot ul{list-style:none;margin:0;padding:0;font-size:15px}
.foot li{margin:6px 0}
.foot a{text-decoration:none}.foot a:hover{color:var(--red)}
.foot .co{font-family:var(--serif);font-size:20px}
.foot small{display:block;color:var(--muted);font-size:13px;margin-top:8px}
.legal{border-top:1px solid var(--line);margin-top:40px;padding:16px 0 0;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted)}
.legal .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr}
  .plate{max-width:360px}
  .cta .wrap{grid-template-columns:1fr}
  .cta .logo{width:120px}
  .strip .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}
  .strip div{border-left:0;padding-left:0;border-bottom:1px solid var(--line)}
  .g3,.g4,.notes,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot .wrap{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  section{padding:60px 0}
  .top .nav{display:none}
  .menu{display:block}
  .menu[open]{flex-basis:100%}
  .menu[open] .nav{flex-direction:column;gap:4px;padding-top:10px}
  .top .btn.dark{display:none}
  .g3,.g4,.notes,.steps{grid-template-columns:1fr}
  .strip .wrap{grid-template-columns:1fr}
  .kv{grid-template-columns:1fr}.kv dt{border-bottom:0;padding-bottom:0}
  .foot .wrap{grid-template-columns:1fr}
  .faq summary{font-size:20px}
  .note{min-height:0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media print{.band,.plate-rule,.top .btn,.menu,.cta{display:none}}