/* Suraksha Gyan site system
   Layout: sticky header, 1180px column, alternating plain and washed bands. Content pages use a compact page hero then tool/article blocks. */
:root{
  --pink:#e8164f;--pink-soft:#fff0f4;--pink-ink:#b80f3c;
  --ink:#141a3d;--muted:#5d6680;--faint:#8a92aa;
  --bg:#ffffff;--wash:#f5f6fb;--card:#ffffff;--line:#e4e7f0;--line-strong:#cfd4e3;
  --good:#16865a;--good-soft:#e2f6ec;--warn:#a86400;--warn-soft:#fff3dd;--bad:#c8283c;--bad-soft:#fde7ea;
  --info:#2c5bb8;--info-soft:#e7eefc;
  --band:#0d1236;--band-fg:#ffffff;--band-muted:#b8bfd6;
  --shadow:0 14px 40px rgba(13,18,54,.12);--shadow-sm:0 4px 14px rgba(13,18,54,.08);
  --f-display:'Manrope','DM Sans',system-ui,sans-serif;
  --f-body:'DM Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-hi:'Mukta','Noto Sans Devanagari','DM Sans',system-ui,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:14px;--r-lg:20px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --pink:#ff4f7d;--pink-soft:#3a1424;--pink-ink:#ff8aa8;--ink:#eef0f8;--muted:#a3aac2;--faint:#7c84a0;
  --bg:#0b0f27;--wash:#11163a;--card:#151b42;--line:#262d58;--line-strong:#39417a;
  --good:#4bd39a;--good-soft:#123628;--warn:#f0b04a;--warn-soft:#3a2a0e;--bad:#ff6b7e;--bad-soft:#3d1620;--info:#7fa6ff;--info-soft:#16244a;
  --band:#070a1d;--band-fg:#ffffff;--band-muted:#a9b0c9;--shadow:0 14px 40px rgba(0,0,0,.45);--shadow-sm:0 4px 14px rgba(0,0,0,.35);color-scheme:dark}}
:root[data-theme="dark"]{
  --pink:#ff4f7d;--pink-soft:#3a1424;--pink-ink:#ff8aa8;--ink:#eef0f8;--muted:#a3aac2;--faint:#7c84a0;
  --bg:#0b0f27;--wash:#11163a;--card:#151b42;--line:#262d58;--line-strong:#39417a;
  --good:#4bd39a;--good-soft:#123628;--warn:#f0b04a;--warn-soft:#3a2a0e;--bad:#ff6b7e;--bad-soft:#3d1620;--info:#7fa6ff;--info-soft:#16244a;
  --band:#070a1d;--band-fg:#ffffff;--band-muted:#a9b0c9;--shadow:0 14px 40px rgba(0,0,0,.45);--shadow-sm:0 4px 14px rgba(0,0,0,.35);color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none}
.prose a,.link{color:var(--pink-ink);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--pink);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--f-display);margin:0;text-wrap:balance;color:var(--ink);letter-spacing:-.02em}
p{margin:0}
img,svg{max-width:100%}
.hi,[lang="hi"],[lang="mr"]{font-family:var(--f-hi)}
.container{width:min(1180px,100% - 32px);margin-inline:auto}
.narrow{width:min(820px,100% - 32px);margin-inline:auto}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--pink);font:800 11.5px/1 var(--f-display);letter-spacing:.16em;text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor}
.section{padding-block:80px}
.section.tight{padding-block:48px}
.wash{background:var(--wash)}
.head{max-width:660px;display:grid;gap:14px;margin-bottom:32px}
.head h2{font-size:clamp(26px,3.2vw,40px);line-height:1.15;letter-spacing:-.03em}
.desc{color:var(--muted);font-size:16px;line-height:1.65;max-width:64ch}
.muted{color:var(--muted)}
.small{font-size:13.5px}
.num{font-variant-numeric:tabular-nums}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;padding:12px 18px;font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s,border-color .15s;white-space:nowrap;line-height:1.2}
.btn:hover{transform:translateY(-1px)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-primary{background:var(--pink);color:#fff;box-shadow:0 8px 20px rgba(232,22,79,.22)}
.btn-ghost{background:var(--card);border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--pink)}
.btn-sm{padding:8px 12px;font-size:13.5px;border-radius:8px}
.btn svg{width:18px;height:18px;flex:none}
.btn-row{display:flex;flex-wrap:wrap;gap:10px}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top-in{height:70px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand svg{width:31px;height:37px;flex:none}
.brand b{font:800 14.5px/1.02 var(--f-display);letter-spacing:-.02em;text-transform:uppercase}
.nav{display:flex;gap:24px;font-size:14px;font-weight:600;color:var(--muted)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--pink)}
.nav a[aria-current="page"]{font-weight:800}
.top-actions{display:flex;gap:10px;align-items:center}
.menu-btn{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);background:var(--card);cursor:pointer}
.menu-btn svg{width:20px;height:20px}

/* page hero for inner pages */
.page-hero{background:linear-gradient(180deg,var(--wash),var(--bg));border-bottom:1px solid var(--line);padding-block:44px 40px}
.page-hero .container{display:grid;gap:14px}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--muted)}
.crumbs a:hover{color:var(--pink)}
.crumbs span[aria-hidden]{color:var(--faint)}
.page-hero h1{font-size:clamp(30px,4.2vw,50px);line-height:1.08;letter-spacing:-.04em;font-weight:800;max-width:22ch}
.page-hero h1 em{font-style:normal;color:var(--pink)}
.page-hero .desc{font-size:17px}
.meta-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}

/* chips & badges */
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:5px 10px;border-radius:99px;background:var(--wash);color:var(--muted);border:1px solid var(--line);white-space:nowrap}
.chip.pink{background:var(--pink-soft);color:var(--pink-ink);border-color:transparent}
.chip.good{background:var(--good-soft);color:var(--good);border-color:transparent}
.chip.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.chip.bad{background:var(--bad-soft);color:var(--bad);border-color:transparent}
.chip.info{background:var(--info-soft);color:var(--info);border-color:transparent}
.chip svg{width:14px;height:14px}

/* cards & grids */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:10px;align-content:start;min-width:0}
.card.lg{border-radius:var(--r-lg);padding:28px}
a.card{transition:transform .15s,box-shadow .15s,border-color .15s}
a.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:var(--line-strong)}
.card h3{font-size:18px;line-height:1.3}
.card p{font-size:14.5px;color:var(--muted)}
.card .go{margin-top:auto;font-weight:700;font-size:14px;color:var(--pink-ink);display:flex;align-items:center;gap:6px}
.card .go svg{width:16px;height:16px}
.ico{width:42px;height:42px;border-radius:11px;background:var(--pink-soft);color:var(--pink);display:grid;place-items:center;flex:none}
.ico svg{width:22px;height:22px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-sm);min-width:0}

/* callouts & sources */
.callout{display:grid;grid-template-columns:24px minmax(0,1fr);gap:12px;padding:16px 18px;border-radius:12px;background:var(--info-soft);color:var(--ink);font-size:14.5px;line-height:1.55}
.callout svg{width:20px;height:20px;color:var(--info);margin-top:2px}
.callout.warn{background:var(--warn-soft)}
.callout.warn svg{color:var(--warn)}
.callout.good{background:var(--good-soft)}
.callout.good svg{color:var(--good)}
.sources{font-size:13px;color:var(--muted);display:grid;gap:6px;border-top:1px solid var(--line);padding-top:16px}
.sources b{color:var(--ink)}
.sources a{color:var(--pink-ink);text-decoration:underline;text-underline-offset:2px}
.updated{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted)}
.updated::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--good)}

/* prose */
.prose{display:grid;gap:16px;font-size:16.5px;line-height:1.7;max-width:70ch}
.prose h2{font-size:clamp(22px,2.4vw,28px);margin-top:18px;line-height:1.25}
.prose h3{font-size:19px;margin-top:6px}
.prose ul,.prose ol{margin:0;padding-left:22px;display:grid;gap:6px}
.prose strong{color:var(--ink)}
.faq{display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:12px;background:var(--card);padding:0 18px}
.faq summary{cursor:pointer;font-weight:700;padding:15px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--pink);font:800 20px/1 var(--f-display)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 0 16px;color:var(--muted);font-size:15px}

/* tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--card)}
.tbl{width:100%;border-collapse:collapse;font-size:14.5px;font-variant-numeric:tabular-nums}
.tbl th,.tbl td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl th{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--wash);font-weight:700}
.tbl tr:last-child td{border-bottom:0}
.tbl td.r,.tbl th.r{text-align:right}
.tbl tr.hl td{background:var(--pink-soft)}

/* forms */
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.fields .full{grid-column:1/-1}
.field label,.lbl{display:block;font-size:12.5px;font-weight:700;margin-bottom:6px;color:var(--ink)}
.field .hint{font-size:12px;color:var(--muted);margin-top:4px}
input[type=text],input[type=tel],input[type=email],input[type=number],input[type=date],input[type=month],select,textarea{width:100%;padding:11px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg);min-width:0}
textarea{resize:vertical;min-height:90px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--pink);outline-offset:0;border-color:transparent}
.err{color:var(--bad);font-size:12.5px;min-height:1em}
.fine{font-size:12px;color:var(--muted)}
/* segmented control */
.seg{display:inline-flex;flex-wrap:wrap;gap:4px;padding:4px;border-radius:12px;background:var(--wash);border:1px solid var(--line)}
.seg button{border:0;background:transparent;padding:8px 13px;border-radius:9px;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--card);color:var(--ink);box-shadow:var(--shadow-sm);font-weight:800}
/* range */
input[type=range]{width:100%;accent-color:var(--pink)}
.range-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;align-items:center}
.range-row output{font:800 15px var(--f-display);font-variant-numeric:tabular-nums;min-width:70px;text-align:right}

/* big numbers */
.bignum{font:800 clamp(32px,5vw,52px)/1 var(--f-display);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.bignum small{font-size:.38em;letter-spacing:0;color:var(--muted);font-weight:700;margin-left:4px}
.kv{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14.5px}
.kv:last-child{border-bottom:0}
.kv b{font-variant-numeric:tabular-nums}

/* steps (generic sequence) */
.seq{display:grid;gap:14px;counter-reset:sq;list-style:none;padding:0;margin:0}
.seq>li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:14px;align-items:start}
.seq>li::before{counter-increment:sq;content:counter(sq);width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--pink);color:#fff;font:800 16px var(--f-display)}
.seq h3{font-size:17px;margin-bottom:4px}
.seq p{color:var(--muted);font-size:14.5px}

/* lang toggle content */
[data-l]{display:none}
html[data-lang="en"] [data-l="en"],html[data-lang="hi"] [data-l="hi"]{display:revert}
html:not([data-lang]) [data-l="en"]{display:revert}

/* quiz */
.quizbox{display:grid;gap:16px}
.qcard{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:var(--card);display:grid;gap:12px}
.qcard h3{font-size:16.5px;line-height:1.4}
.qopts{display:grid;gap:8px}
.qopts button{text-align:left;border:1px solid var(--line);background:var(--bg);padding:11px 13px;border-radius:10px;cursor:pointer;font-size:15px;transition:border-color .15s,background .15s}
.qopts button:hover:not(:disabled){border-color:var(--pink)}
.qopts button.right{border-color:var(--good);background:var(--good-soft);font-weight:700}
.qopts button.wrong{border-color:var(--bad);background:var(--bad-soft)}
.qopts button:disabled{cursor:default}
.qexp{font-size:14px;color:var(--muted);border-left:3px solid var(--line-strong);padding-left:12px}
.qscore{display:flex;align-items:center;gap:14px;flex-wrap:wrap}

/* dark band */
.dark{background:var(--band);color:var(--band-fg)}
.dark h2,.dark h3{color:var(--band-fg)}
.dark .desc{color:var(--band-muted)}

/* CTA band */
.cta-band{border-radius:var(--r-lg);padding:30px;background:var(--band);color:var(--band-fg);display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.cta-band h2{color:var(--band-fg);font-size:clamp(22px,2.6vw,30px)}
.cta-band p{color:var(--band-muted)}

/* footer */
.foot{background:var(--band);color:var(--band-muted);padding-block:52px 28px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:28px}
.foot h4{color:var(--band-fg);font:800 14px var(--f-display);margin:0 0 12px}
.foot a{display:block;line-height:2.1}
.foot a:hover{color:var(--band-fg)}
.foot .brand b{color:var(--band-fg)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.5px}

/* floating whatsapp */
.wa-float{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:50;width:56px;height:56px;border-radius:50%;background:#1faa59;color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.25)}
.wa-float svg{width:28px;height:28px}

/* lead gate */
.lead-gate{border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;background:linear-gradient(120deg,var(--card),var(--wash));display:grid;gap:14px}
.lead-gate h3{font-size:19px}
.lead-done{display:grid;gap:10px}

/* responsive */
@media (max-width:980px){
  .nav{display:none;position:absolute;top:70px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);padding:18px 16px 22px;flex-direction:column;gap:16px;font-size:16px}
  .nav.open{display:flex}
  .menu-btn{display:grid;place-items:center}
  .top-actions .btn-ghost{display:none}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
  .section{padding-block:52px}
  .g2,.g3{grid-template-columns:minmax(0,1fr)}
  .fields{grid-template-columns:minmax(0,1fr)}
  .page-hero{padding-block:30px 28px}
  .top-actions .btn-primary{padding:10px 13px;font-size:13px}
  .brand b{font-size:13px}
  .panel,.card.lg{padding:18px}
}
@media (max-width:480px){
  .g4{grid-template-columns:minmax(0,1fr)}
  .foot-grid{grid-template-columns:minmax(0,1fr)}
}
@media print{
  .top,.foot,.wa-float,.no-print{display:none!important}
  body{background:#fff;color:#000}
}