/* Aasan Pakistan — design system
   Palette: deep teal (trust/clarity) + warm marigold (approachability, everyday-Pakistan warmth)
   Type: Fraunces (display, editorial character) + Inter (body, high legibility) + IBM Plex Mono (data/tables) */

:root{
  --ink:#241B2F;
  --ink-soft:#5A4E68;
  --paper:#FAF8FB;
  --paper-raised:#FFFFFF;
  --teal-900:#2E1F45;
  --teal-700:#5B3E8C;
  --teal-600:#6B4A9E;
  --teal-100:#EDE3F7;
  --teal-50:#F7F2FB;
  --marigold-600:#C65D3B;
  --marigold-500:#D97449;
  --marigold-100:#FBE3D8;
  --line:#E3DBE9;
  --line-soft:#F1EBF5;
  --danger:#B3452F;
  --radius:10px;
  --shadow-sm:0 1px 2px rgba(21,36,32,.06), 0 1px 1px rgba(21,36,32,.04);
  --shadow-md:0 6px 20px rgba(21,36,32,.08);
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Manrope',system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--teal-700)}
a:hover{color:var(--teal-900)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

h1,h2,h3,h4{
  font-family:'Newsreader',Georgia,serif;
  color:var(--ink);
  line-height:1.15;
  font-weight:600;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(1.9rem,3.6vw,2.7rem);margin:0 0 .5rem}
h2{font-size:clamp(1.4rem,2.6vw,1.85rem);margin:2.2rem 0 .9rem}
h3{font-size:1.2rem;margin:1.6rem 0 .6rem}
p{margin:0 0 1rem}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}

.skip-link{position:absolute;left:-999px;top:0;background:var(--teal-900);color:#fff;padding:.6rem 1rem;z-index:999;border-radius:0 0 6px 0}
.skip-link:focus{left:0}

/* ---------- Header + mega menu ---------- */
.site-header{background:var(--teal-900);position:sticky;top:0;z-index:50;box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:.85rem 20px;max-width:var(--maxw);margin:0 auto}
.brand{display:flex;align-items:center;gap:.55rem;text-decoration:none;color:#fff;font-family:'Newsreader',serif;font-weight:600;font-size:1.35rem}
.brand-mark{width:32px;height:32px;border-radius:8px;background:var(--marigold-500);display:flex;align-items:center;justify-content:center;color:var(--teal-900);font-weight:700;font-family:'JetBrains Mono',monospace;font-size:.95rem}
.brand-tag{color:var(--teal-100);font-family:'Manrope',sans-serif;font-weight:400;font-size:.72rem;letter-spacing:.03em;display:block;margin-top:1px}
.brand-stack{display:flex;flex-direction:column;line-height:1.1}

.nav-toggle{display:none;background:none;border:1px solid rgba(255,255,255,.3);color:#fff;padding:.4rem .7rem;border-radius:6px;font-size:.9rem;cursor:pointer}

.mega-nav{display:flex;align-items:center;gap:.2rem}
.mega-item{position:relative}
.mega-trigger{background:none;border:0;color:#EAF3F0;font-family:'Manrope',sans-serif;font-size:.93rem;font-weight:500;padding:.7rem .8rem;cursor:pointer;display:flex;align-items:center;gap:.3rem;border-radius:6px}
.mega-trigger:hover,.mega-trigger[aria-expanded="true"]{background:rgba(255,255,255,.08);color:#fff}
.mega-trigger .caret{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-3px;opacity:.75}

.mega-panel{
  display:none;position:absolute;left:0;top:calc(100% + 6px);
  background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-md);padding:1.4rem;min-width:560px;z-index:60;
}
.mega-item.is-open .mega-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem 2rem}
.mega-col h4{font-family:'Manrope',sans-serif;text-transform:uppercase;font-size:.72rem;letter-spacing:.06em;color:var(--marigold-600);font-weight:700;margin:0 0 .6rem}
.mega-col ul{list-style:none;margin:0;padding:0}
.mega-col li{margin-bottom:.4rem}
.mega-col a{color:var(--ink-soft);text-decoration:none;font-size:.92rem}
.mega-col a:hover{color:var(--teal-700);text-decoration:underline}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(180deg,var(--teal-900) 0%,var(--teal-700) 100%);color:#fff;padding:3.2rem 0 3.6rem}
.hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.4rem;background:rgba(232,163,61,.18);color:var(--marigold-500);border:1px solid rgba(232,163,61,.35);font-size:.78rem;font-weight:600;padding:.3rem .7rem;border-radius:999px;margin-bottom:1rem}
.hero h1{color:#fff}
.hero p.lede{color:#DCEBE6;font-size:1.08rem;max-width:52ch}
.hero-stats{display:flex;gap:1.6rem;margin-top:1.6rem}
.hero-stat b{display:block;font-family:'Newsreader',serif;font-size:1.5rem;color:var(--marigold-500)}
.hero-stat span{font-size:.78rem;color:#B8CFC8}
.hero-search{background:#fff;border-radius:var(--radius);padding:1.4rem;box-shadow:var(--shadow-md)}
.hero-search h3{margin-top:0;color:var(--ink);font-size:1.05rem}
.hero-quicklinks{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.8rem}
.hero-quicklinks a{background:var(--teal-50);border:1px solid var(--teal-100);color:var(--teal-700);font-size:.85rem;padding:.4rem .7rem;border-radius:8px;text-decoration:none;font-weight:500}
.hero-quicklinks a:hover{background:var(--teal-100)}

/* ---------- Category grid (homepage) ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:2rem 0}
.cat-card{background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s}
.cat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--teal-600)}
.cat-icon{width:38px;height:38px;border-radius:8px;background:var(--teal-50);color:var(--teal-700);display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-weight:700;margin-bottom:.7rem}
.cat-card h3{margin:.2rem 0 .3rem;font-size:1.05rem}
.cat-card p{color:var(--ink-soft);font-size:.87rem;margin:0}

/* ---------- Article layout ---------- */
.page-wrap{max-width:var(--maxw);margin:0 auto;padding:2.2rem 20px 3.5rem;display:grid;grid-template-columns:1fr 260px;gap:2.6rem}
.breadcrumbs{max-width:var(--maxw);margin:0 auto;padding:.9rem 20px 0;font-size:.83rem;color:var(--ink-soft)}
.breadcrumbs a{color:var(--ink-soft);text-decoration:none}
.breadcrumbs a:hover{color:var(--teal-700)}
.breadcrumbs .sep{margin:0 .4rem;color:var(--line)}

article.prose{min-width:0}
.article-meta{display:flex;gap:1rem;flex-wrap:wrap;font-size:.83rem;color:var(--ink-soft);margin:.6rem 0 1.6rem;border-bottom:1px solid var(--line-soft);padding-bottom:1rem}
.article-meta span{display:flex;align-items:center;gap:.3rem}
.lede{font-size:1.12rem;color:var(--ink-soft)}

.summary-box{background:var(--teal-50);border:1px solid var(--teal-100);border-left:4px solid var(--teal-600);border-radius:0 var(--radius) var(--radius) 0;padding:1.1rem 1.3rem;margin:1.4rem 0}
.summary-box .label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--teal-700);margin-bottom:.4rem;display:block}
.summary-box p{margin:0}

.steps{counter-reset:step;list-style:none;margin:1.2rem 0;padding:0}
.steps li{position:relative;padding:0 0 1.2rem 3rem;counter-increment:step}
.steps li::before{content:counter(step);position:absolute;left:0;top:0;width:2rem;height:2rem;background:var(--teal-700);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-weight:700;font-size:.9rem}
.steps li strong{display:block;margin-bottom:.2rem;font-size:1.02rem}

/* Responsive data tables */
.table-wrap{overflow-x:auto;margin:1.4rem 0;border:1px solid var(--line);border-radius:var(--radius);-webkit-overflow-scrolling:touch}
table.data{width:100%;border-collapse:collapse;font-size:.92rem;min-width:480px}
table.data caption{text-align:left;padding:.7rem 1rem;font-size:.78rem;color:var(--ink-soft);background:var(--teal-50);font-weight:600}
table.data thead th{background:var(--teal-900);color:#fff;text-align:left;padding:.7rem 1rem;font-weight:600;font-size:.82rem;white-space:nowrap}
table.data tbody td{padding:.65rem 1rem;border-top:1px solid var(--line-soft)}
table.data tbody tr:nth-child(even){background:var(--paper)}
table.data tbody td.num,table.data thead th.num{font-family:'JetBrains Mono',monospace;text-align:right}

@media (max-width:640px){
  table.data.stack thead{display:none}
  table.data.stack, table.data.stack tbody, table.data.stack tr, table.data.stack td{display:block;width:100%}
  table.data.stack tr{border-top:1px solid var(--line);padding:.6rem 0}
  table.data.stack td{padding:.25rem 1rem;border:0}
  table.data.stack td::before{content:attr(data-label);display:block;font-size:.72rem;color:var(--ink-soft);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
}

.faq{margin:1.4rem 0}
.faq-item{border-bottom:1px solid var(--line-soft)}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:1rem 0;font-family:'Manrope',sans-serif;font-weight:600;font-size:1rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;color:var(--ink)}
.faq-q .icon{color:var(--teal-600);font-size:1.2rem;flex-shrink:0;margin-left:1rem}
.faq-a{display:none;padding:0 0 1rem;color:var(--ink-soft)}
.faq-item.is-open .faq-a{display:block}
.faq-item.is-open .icon{transform:rotate(45deg)}

.related-box{background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.3rem;margin:1.8rem 0}
.related-box h3{margin-top:0;font-size:1rem;font-family:'Manrope',sans-serif;text-transform:uppercase;letter-spacing:.04em;color:var(--teal-700)}
.related-box ul{margin:0;padding-left:1.1rem}
.related-box li{margin-bottom:.4rem}

.disclaimer-note{font-size:.85rem;color:var(--ink-soft);background:var(--marigold-100);border-left:4px solid var(--marigold-600);padding:.8rem 1rem;border-radius:0 var(--radius) var(--radius) 0;margin:1.6rem 0}

/* Sidebar */
.sidebar{display:flex;flex-direction:column;gap:1.4rem}
.side-card{background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem}
.side-card h4{font-family:'Manrope',sans-serif;text-transform:uppercase;font-size:.74rem;letter-spacing:.05em;color:var(--teal-700);margin:0 0 .7rem}
.side-card ul{list-style:none;margin:0;padding:0}
.side-card li{margin-bottom:.5rem;font-size:.9rem}
.side-card a{color:var(--ink-soft);text-decoration:none}
.side-card a:hover{color:var(--teal-700)}

/* Calculator widget */
.calc-box{background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;margin:1.6rem 0}
.calc-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}
.calc-field label{display:block;font-size:.83rem;font-weight:600;margin-bottom:.35rem;color:var(--ink-soft)}
.calc-field input,.calc-field select{width:100%;padding:.6rem .7rem;border:1px solid var(--line);border-radius:6px;font-size:.95rem;font-family:'Manrope',sans-serif}
.calc-btn{background:var(--teal-700);color:#fff;border:0;padding:.7rem 1.4rem;border-radius:8px;font-weight:600;cursor:pointer;font-size:.95rem}
.calc-btn:hover{background:var(--teal-900)}
.calc-result{margin-top:1rem;padding:1rem;background:var(--teal-50);border-radius:8px;display:none}
.calc-result.show{display:block}
.calc-result .figure{font-family:'Newsreader',serif;font-size:1.7rem;color:var(--teal-900)}

/* ---------- Footer ---------- */
.site-footer{background:var(--teal-900);color:#CFE4DE;margin-top:3rem;padding:3rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:2rem}
.footer-brand p{color:#9FBDB4;font-size:.88rem;max-width:34ch}
.footer-col h4{color:#fff;font-family:'Manrope',sans-serif;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;margin:0 0 .8rem}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:.5rem}
.footer-col a{color:#B8CFC8;text-decoration:none;font-size:.87rem}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:2.2rem;padding-top:1.2rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.8rem;color:#8FADA4}
.footer-legal a{color:#8FADA4;text-decoration:none;margin-right:.9rem}
.footer-legal a:hover{color:#fff}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .mega-nav{display:none}
  .nav-toggle{display:inline-flex}
  .hero .container{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .page-wrap{grid-template-columns:1fr}
  .sidebar{order:2}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .calc-row{grid-template-columns:1fr}
}
@media (max-width:520px){
  .cat-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-stats{flex-wrap:wrap;row-gap:.8rem}
}

/* Society/project contact CTA */
.society-cta{background:var(--teal-900);color:#fff;border-radius:12px;padding:1.1rem 1.4rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin:1.2rem 0 1.6rem}
.society-cta .cta-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--teal-100);font-weight:600;margin-bottom:.3rem;display:block}
.society-cta .cta-buttons{display:flex;gap:.6rem;flex-wrap:wrap}
.btn-call{background:transparent;color:#fff!important;text-decoration:none!important;padding:.65rem 1.1rem;border-radius:8px;font-weight:700;font-size:.9rem;border:1px solid rgba(255,255,255,.4);display:inline-flex;align-items:center;gap:.4rem}
.btn-whatsapp{background:#25D366;color:#fff!important;text-decoration:none!important;padding:.65rem 1.1rem;border-radius:8px;font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;gap:.4rem}
.quick-facts{list-style:none;margin:1.2rem 0;padding:1.2rem 1.4rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.9rem;background:var(--teal-50);border:1px solid var(--line);border-radius:10px}
.quick-facts .qf-label{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;margin-bottom:.2rem}
.quick-facts .qf-value{font-weight:700;color:var(--ink)}
@media (max-width:640px){.society-cta{flex-direction:column;align-items:flex-start}}