/* =========================================================
   GoldRateInPakistanToday.pk — core stylesheet
   System-font stack only: zero external network requests,
   zero render-blocking, zero font-swap layout shift.
   ========================================================= */
:root{
  --gold:#C9A227;
  --gold-dark:#8A6A16;
  --gold-light:#E9D584;
  --charcoal:#14151A;
  --charcoal-2:#1F2128;
  --cream:#FAF8F3;
  --white:#FFFFFF;
  --text:#1A1A1A;
  --text-muted:#5B5D63;
  --border:#E7E1D2;
  --up:#1D7A46;
  --down:#B3261E;
  --radius:10px;
  --max:1180px;
  --shadow:0 2px 14px rgba(20,21,26,.06);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:16px;
  color:var(--text);
  background:var(--cream);
  line-height:1.65;
}
img,svg{max-width:100%;display:block}
a{color:var(--gold-dark);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em;color:var(--charcoal)}
h1{font-size:clamp(1.55rem,3.2vw,2.25rem);font-weight:800}
h2{font-size:clamp(1.2rem,2.2vw,1.5rem);font-weight:800;margin-top:1.9em}
h3{font-size:1.05rem;font-weight:700;margin-top:1.3em}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.25em}
li{margin-bottom:.35em}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}
.small{font-size:.85rem;color:var(--text-muted)}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--charcoal);padding:10px 16px;z-index:200;border-radius:0 0 8px 0;font-weight:700}
.skip-link:focus{left:0}

/* ---------- Header / Nav ---------- */
.site-header{background:var(--charcoal);border-bottom:3px solid var(--gold);position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 18px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1rem}
.logo:hover{text-decoration:none}
.logo .mark{width:36px;height:36px;flex:none;border-radius:50%;background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,var(--gold-dark));display:flex;align-items:center;justify-content:center;color:var(--charcoal);font-weight:900;font-size:.95rem}
.logo .brand-1{color:#fff}
.logo .brand-2{color:var(--gold-light);font-weight:600}
.menu-toggle{display:none;background:none;border:1px solid #3A3C44;color:#fff;border-radius:8px;padding:7px 11px;font-size:1.1rem;cursor:pointer}

nav.main-nav{display:flex}
nav.main-nav > .nav-item{position:relative}
nav.main-nav{gap:2px;flex-wrap:wrap}
.nav-item{display:flex;align-items:center}
.top-link{color:#E7E6EA;font-size:.85rem;font-weight:600;padding:9px 10px;border-radius:6px;background:none;border:none;cursor:pointer;font-family:inherit}
a.top-link{display:block}
.top-link:hover,.top-link:focus{background:#26282F;color:var(--gold-light);text-decoration:none}
.dropdown{display:none;position:absolute;left:0;top:100%;background:var(--charcoal-2);border:1px solid #34363E;border-radius:8px;min-width:220px;padding:6px;box-shadow:0 12px 26px rgba(0,0,0,.35);z-index:60}
.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{display:block}
.dropdown a{display:block;color:#DEDFE3;font-size:.82rem;font-weight:500;padding:8px 10px;border-radius:6px}
.dropdown a:hover{background:#2B2D35;color:var(--gold-light);text-decoration:none}

/* ---------- Breadcrumb ---------- */
.breadcrumb{padding:12px 18px;font-size:.78rem;color:var(--text-muted)}
.breadcrumb a{color:var(--gold-dark);font-weight:600}
.breadcrumb .sep{margin:0 6px;color:#C6C1AE}

/* ---------- Page layout ---------- */
.page-wrap{display:grid;grid-template-columns:1fr;gap:26px;padding-bottom:50px}
@media(min-width:960px){.page-wrap{grid-template-columns:2.4fr 1fr}}
article{min-width:0}
.updated-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(201,162,39,.13);border:1px solid rgba(201,162,39,.45);color:var(--gold-dark);font-size:.76rem;font-weight:700;padding:5px 11px;border-radius:99px;margin-bottom:12px}
.updated-badge .dot{width:7px;height:7px;border-radius:50%;background:#1D7A46;box-shadow:0 0 0 3px rgba(29,122,70,.22)}
.quick-answer{background:var(--white);border-left:4px solid var(--gold);border-radius:0 var(--radius) var(--radius) 0;padding:14px 16px;font-size:1.02rem;margin-bottom:20px;box-shadow:var(--shadow)}
.callout{background:var(--white);border:1px dashed var(--gold);border-radius:var(--radius);padding:14px 16px;margin:16px 0}

/* ---------- Rate cards (hero numbers) ---------- */
.rate-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:18px 0 22px}
.rate-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.rate-card .label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--text-muted)}
.rate-card .value{font-size:1.7rem;font-weight:800;color:var(--charcoal);margin:.2em 0}
.rate-card .sub{font-size:.78rem;color:var(--text-muted)}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--white);margin:14px 0}
.table-wrap table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:460px}
.table-wrap caption{text-align:left;padding:12px 14px;font-weight:800;color:var(--charcoal);border-bottom:1px solid var(--border);background:var(--cream)}
.table-wrap th,.table-wrap td{padding:10px 13px;text-align:left;border-bottom:1px solid var(--border)}
.table-wrap thead th{background:var(--cream);font-weight:700;font-size:.76rem;text-transform:uppercase;letter-spacing:.03em;color:var(--charcoal)}
.table-wrap tbody th[scope="row"]{font-weight:700;color:var(--charcoal);background:#FCFBF8}
.table-wrap tbody tr:last-child td,.table-wrap tbody tr:last-child th{border-bottom:none}
.table-wrap td{font-variant-numeric:tabular-nums;font-weight:600}
.source-line{font-size:.78rem;color:var(--text-muted);margin-top:6px}

/* ---------- Calculator ---------- */
.calc-box{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.calc-grid{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:540px){.calc-grid{grid-template-columns:1fr 1fr 1fr}}
.field label{display:block;font-size:.78rem;font-weight:700;color:var(--charcoal);margin-bottom:5px}
.field input,.field select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:1rem;background:#fff;color:var(--text)}
.field input:focus,.field select:focus{outline:2px solid var(--gold);outline-offset:1px}
.calc-result{margin-top:16px;background:var(--cream);border:1px dashed var(--gold);border-radius:var(--radius);padding:16px;display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap}
.calc-result .r-label{font-weight:700;color:var(--text-muted);font-size:.85rem}
.calc-result .r-value{font-size:1.6rem;font-weight:800;color:var(--charcoal-2)}

/* ---------- Chart ---------- */
.chart-box{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.chart-tabs{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.chart-tabs button{background:var(--cream);border:1px solid var(--border);padding:6px 13px;border-radius:99px;font-size:.78rem;font-weight:700;cursor:pointer;color:var(--text);font-family:inherit}
.chart-tabs button.active{background:var(--charcoal);color:var(--gold-light);border-color:var(--charcoal)}
#sparkline{width:100%;height:220px}

/* ---------- FAQ ---------- */
.faq details{border:1px solid var(--border);border-radius:8px;background:var(--white);margin-bottom:8px}
.faq summary{cursor:pointer;padding:13px 16px;font-weight:700;color:var(--charcoal);list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:1.25rem;color:var(--gold-dark);flex:none;line-height:1}
.faq details[open] summary:after{content:"\2013"}
.faq .faq-a{padding:0 16px 15px;color:var(--text-muted)}

/* ---------- Related / link cards ---------- */
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:22px 0 6px}
.related-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:13px 15px;box-shadow:var(--shadow)}
.related-card .rc-kicker{display:block;font-size:.7rem;font-weight:800;color:var(--gold-dark);text-transform:uppercase;letter-spacing:.04em;margin-bottom:3px}
.related-card a{font-weight:700;color:var(--charcoal);font-size:.93rem}

/* ---------- Sidebar ---------- */
.sidebar{min-width:0}
.side-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;margin-bottom:16px}
.side-card h3{margin-top:0;font-size:.92rem;text-transform:uppercase;letter-spacing:.02em;color:var(--gold-dark)}
.side-card ul{list-style:none;padding:0;margin:0}
.side-card li{border-bottom:1px solid var(--border);padding:8px 0}
.side-card li:last-child{border-bottom:none}
.side-card a{font-weight:700;font-size:.87rem;color:var(--charcoal)}
.side-card a:hover{color:var(--gold-dark)}

/* ---------- Footer ---------- */
.site-footer{background:var(--charcoal);color:#C9CACF;margin-top:36px;padding:40px 0 20px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:26px}
@media(min-width:760px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr 1fr}}
.site-footer h4{color:#fff;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:7px}
.site-footer a{color:#C9CACF;font-size:.84rem}
.site-footer a:hover{color:var(--gold-light)}
.footer-bottom{border-top:1px solid #2C2E36;margin-top:26px;padding-top:16px;font-size:.75rem;color:#9A9BA1;display:flex;flex-direction:column;gap:10px}
.footer-disclaimer{max-width:90ch}

/* ---------- Utility ---------- */
.badge{display:inline-block;background:var(--gold);color:var(--charcoal);font-size:.66rem;font-weight:800;padding:3px 8px;border-radius:5px;text-transform:uppercase;letter-spacing:.03em}
.pill-grid{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.pill-grid a{background:var(--white);border:1px solid var(--border);padding:8px 13px;border-radius:99px;font-size:.83rem;font-weight:700;color:var(--charcoal)}
.pill-grid a:hover{border-color:var(--gold);color:var(--gold-dark);text-decoration:none}
.kv{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--border);font-size:.9rem}
.kv b{color:var(--charcoal)}

/* ---------- Responsive nav ---------- */
@media(max-width:979px){
  .menu-toggle{display:block}
  nav.main-nav{position:fixed;inset:0 0 0 auto;width:86%;max-width:340px;background:var(--charcoal-2);transform:translateX(100%);transition:transform .25s ease;padding:74px 16px 24px;overflow-y:auto;z-index:150;flex-direction:column}
  nav.main-nav.open{transform:translateX(0)}
  .nav-item{width:100%;flex-direction:column;align-items:stretch}
  .dropdown{position:static;display:none;background:none;border:none;box-shadow:none;padding-left:10px;width:100%}
  .nav-item.open .dropdown{display:block}
  .top-link{width:100%;text-align:left}
}
@media print{.site-header,.site-footer,.menu-toggle{display:none}}