:root{
  --blue:#1584c6;--blue-d:#0b5d8f;--blue-dd:#083f61;--blue-l:#e8f4fb;
  --green:#38a148;--green-d:#24792f;--green-l:#eaf6ec;
  --ink:#10212b;--ink-2:#2d3f49;--mut:#5b6c76;--line:#dde7ed;
  --bg:#ffffff;--soft:#f4f8fb;--warm:#fff7ea;--amber:#9a4b06;--red:#b42318;
  --r:16px;--r-s:10px;--sh:0 1px 2px rgba(16,33,43,.06),0 8px 24px rgba(16,33,43,.07);
  --fs:17px;--maxw:1180px;
}
html.big{--fs:19.5px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Mukta",system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Devanagari",sans-serif;font-size:var(--fs);line-height:1.65;color:var(--ink);background:var(--bg);text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-d);text-underline-offset:3px}
a:hover{color:var(--blue-dd)}
:focus-visible{outline:3px solid var(--green);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;color:var(--ink);letter-spacing:-.01em;font-weight:700}
h1{font-size:clamp(1.9rem,4.4vw,3.05rem)}
h2{font-size:clamp(1.45rem,2.8vw,2.05rem)}
h3{font-size:1.18rem}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:10px 14px;z-index:100}
.skip:focus{left:10px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* top strip */
.strip{background:var(--blue-dd);color:#d7ecf8;font-size:.86rem}
.strip .wrap{display:flex;gap:16px;align-items:center;justify-content:space-between;min-height:38px;flex-wrap:wrap}
.strip a{color:#fff;text-decoration:none}
.strip .em{color:#ffd9a8}
.strip-r{display:flex;gap:6px;align-items:center}
.langs{display:flex;gap:2px;background:rgba(255,255,255,.08);border-radius:999px;padding:3px}
.langs a{padding:2px 11px;border-radius:999px;color:#d7ecf8;font-weight:500}
.langs a[aria-current]{background:#fff;color:var(--blue-dd)}
.tsize{background:none;border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:999px;padding:1px 10px;font:inherit;cursor:pointer}

/* header */
header.hd{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto}
.brand img{width:46px;height:46px;object-fit:contain}
.brand b{display:block;font-size:1.12rem;line-height:1.1}
.brand small{display:block;font-size:.8rem;color:var(--mut);line-height:1.2}
nav.mn ul{list-style:none;display:flex;gap:2px;margin:0;padding:0}
nav.mn a{display:block;white-space:nowrap;padding:8px 10px;border-radius:10px;text-decoration:none;color:var(--ink-2);font-weight:500;font-size:.98rem}
nav.mn a:hover,nav.mn a[aria-current]{background:var(--blue-l);color:var(--blue-dd)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:600;text-decoration:none;border:2px solid transparent;font:inherit;font-weight:600;cursor:pointer;line-height:1.2;transition:transform .12s,background .12s}
.btn:active{transform:translateY(1px)}
.btn-p{background:var(--blue);color:#fff}.btn-p:hover{background:var(--blue-d);color:#fff}
.btn-g{background:#1f8a4c;color:#fff}.btn-g:hover{background:#176b3b;color:#fff}
.btn-o{background:#fff;color:var(--blue-dd);border-color:#bcd7e8}.btn-o:hover{border-color:var(--blue);color:var(--blue-dd)}
.btn svg{width:20px;height:20px;flex:none}
.hd .btn{padding:10px 16px;white-space:nowrap}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:8px 10px;font:inherit;cursor:pointer}

/* hero */
.hero{position:relative;background:radial-gradient(1200px 500px at 85% -10%,#dff0fa 0,transparent 60%),radial-gradient(800px 420px at -10% 110%,#e9f6eb 0,transparent 60%),var(--soft);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.12fr .88fr;gap:40px;align-items:center;padding-top:56px;padding-bottom:56px}
.kicker{display:inline-flex;gap:8px;align-items:center;font-weight:600;color:var(--green-d);background:#fff;border:1px solid var(--line);padding:5px 12px;border-radius:999px;font-size:.88rem;margin-bottom:16px}
.hero p.lead{font-size:1.15em;color:var(--ink-2);max-width:620px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 18px}
.status{display:inline-flex;align-items:center;gap:8px;font-size:.92rem;font-weight:500;color:var(--ink-2)}
.dot{width:10px;height:10px;border-radius:50%;background:#9aa8b1;box-shadow:0 0 0 4px rgba(154,168,177,.2)}
.dot.on{background:#22a447;box-shadow:0 0 0 4px rgba(34,164,71,.2);animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(34,164,71,.08)}}
@media (prefers-reduced-motion:reduce){.dot.on{animation:none}*{scroll-behavior:auto!important}}
.hero-docs{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hdoc{background:#fff;border-radius:var(--r);box-shadow:var(--sh);overflow:hidden;text-decoration:none;color:var(--ink)}
.hdoc:nth-child(2){transform:translateY(34px)}
.hdoc img{aspect-ratio:4/4.4;object-fit:cover;width:100%;background:var(--blue-l)}
.hdoc div{padding:12px 14px}
.hdoc b{display:block;font-size:1rem;line-height:1.2}
.hdoc span{font-size:.84rem;color:var(--mut);line-height:1.3;display:block;margin-top:3px}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:-28px;position:relative;z-index:2}
.trust div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;gap:10px;align-items:flex-start;font-size:.92rem;font-weight:500;color:var(--ink-2);box-shadow:var(--sh)}
.trust svg{width:22px;height:22px;flex:none;color:var(--green)}

section.sec{padding:64px 0}
section.alt{background:var(--soft)}
.sec-h{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.sec-h p{color:var(--mut);margin:0;max-width:640px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;transition:box-shadow .15s,border-color .15s,transform .15s}
a.card{text-decoration:none;color:var(--ink);display:block}
a.card:hover{border-color:#b6d6ea;box-shadow:var(--sh);transform:translateY(-2px)}
.card h3{margin-bottom:6px}
.card p{color:var(--mut);margin:0;font-size:.95rem}
.ic{width:46px;height:46px;border-radius:12px;background:var(--blue-l);color:var(--blue-d);display:grid;place-items:center;margin-bottom:12px}
.ic svg{width:24px;height:24px}
.ic.g{background:var(--green-l);color:var(--green-d)}
.help a.card{display:flex;gap:14px;align-items:flex-start}
.help .ic{margin:0;flex:none}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;flex-direction:column;padding:10px 16px;border-radius:12px;background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:600;line-height:1.25}
.chip small{font-weight:400;color:var(--mut);font-size:.82rem}
.chip:hover{border-color:var(--blue);color:var(--blue-dd)}

.doc-card{display:grid;grid-template-columns:170px 1fr;gap:22px;align-items:start}
.doc-card img{width:170px;height:190px;object-fit:cover;border-radius:14px;background:var(--blue-l)}
.doc-card .deg{color:var(--mut);font-size:.92rem;margin:-2px 0 10px}
.tag{display:inline-block;background:var(--green-l);color:var(--green-d);font-weight:600;font-size:.82rem;padding:3px 10px;border-radius:999px;margin-bottom:8px}

.timing{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.timing th,.timing td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.timing th{background:var(--blue-l);font-weight:600;color:var(--blue-dd)}
.timing tr:last-child td{border-bottom:0}

.emerg{background:var(--warm);border:1px solid #f3d6a6;border-left:6px solid #e08a1e;border-radius:var(--r);padding:18px 20px}
.emerg b{color:var(--amber)}
.map{width:100%;height:360px;border:0;border-radius:var(--r);background:var(--soft)}
.media img{border-radius:14px;aspect-ratio:3/2;object-fit:cover;width:100%}
.media figcaption{font-size:.9rem;color:var(--mut);margin-top:8px}
figure{margin:0}

details.faq{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 18px;margin-bottom:10px}
details.faq summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--blue)}
details.faq[open] summary::after{content:"–"}
details.faq p{color:var(--ink-2);padding-bottom:16px;margin:0}

/* article pages */
.ph{background:linear-gradient(180deg,var(--soft),#fff);padding:28px 0 8px}
.crumbs{font-size:.88rem;color:var(--mut);margin-bottom:10px}
.crumbs a{color:var(--mut)}
.ph .alt-names{color:var(--mut);font-size:1.02rem;margin-top:-4px}
.art{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;padding:24px 0 64px}
.prose{max-width:760px}
.prose h2{font-size:1.45rem;margin-top:1.6em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.3em 0}
.prose table{border-collapse:collapse;width:100%;margin:1em 0;font-size:.95rem}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.prose th{background:var(--blue-l)}
.prose blockquote{margin:1em 0;padding:12px 16px;border-left:4px solid var(--blue);background:var(--soft);border-radius:0 10px 10px 0}
.summ{border:1px solid #cfe5d3;background:var(--green-l);border-radius:var(--r);padding:16px 18px;margin:8px 0 22px}
.summ .tabs{display:flex;gap:6px;margin-bottom:8px}
.summ .tabs button{font:inherit;font-size:.86rem;font-weight:600;border:1px solid #b9dcc0;background:#fff;color:var(--green-d);padding:3px 12px;border-radius:999px;cursor:pointer}
.summ .tabs button[aria-selected=true]{background:var(--green-d);color:#fff;border-color:var(--green-d)}
.summ p{margin:0;font-size:1.03em}
aside.side{position:relative}
.side .box{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--sh)}
.side .box img{width:72px;height:72px;border-radius:50%;object-fit:cover;float:left;margin-right:12px}
.side .box .who{overflow:hidden;margin-bottom:12px}
.side .box .who b{display:block;line-height:1.2}
.side .box .who span{font-size:.85rem;color:var(--mut)}
.side .btn{width:100%;margin-top:8px}
.side .small{font-size:.85rem;color:var(--mut);margin-top:12px}
.rel{margin-top:22px}
.rel a{display:block;padding:7px 0;border-bottom:1px dashed var(--line);text-decoration:none}

/* form */
form.book{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--sh)}
.fr{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:block;font-weight:600;font-size:.94rem;margin-bottom:4px}
input,select,textarea{width:100%;font:inherit;font-size:1rem;padding:11px 12px;border:1.5px solid #c9d7df;border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(21,132,198,.15)}
.field{margin-bottom:14px}
.note{font-size:.86rem;color:var(--mut)}

/* footer */
footer.ft{background:var(--blue-dd);color:#cfe3ef;padding:52px 0 96px;font-size:.95rem}
footer.ft a{color:#fff;text-decoration:none}
footer.ft a:hover{text-decoration:underline}
.ft .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.ft h4{color:#fff;font-size:1rem;margin-bottom:10px}
.ft ul{list-style:none;margin:0;padding:0}
.ft li{margin:5px 0}
.ft .disc{border-top:1px solid rgba(255,255,255,.15);margin-top:30px;padding-top:18px;font-size:.84rem;color:#a9c6d8}
.ft .logo{display:flex;gap:10px;align-items:center;margin-bottom:10px}
.ft .logo img{width:44px;height:44px;background:#fff;border-radius:10px;padding:3px}

/* mobile action bar */
.mbar{display:none}
.fwa{position:fixed;right:18px;bottom:18px;z-index:45;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.2)}
.fwa svg{width:30px;height:30px}

@media (max-width:1180px){
  nav.mn{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--sh)}
  nav.mn.open{display:block}
  nav.mn ul{flex-direction:column;padding:10px 16px}
  nav.mn a{padding:12px}
  .burger{display:block}
  .hd .btn{display:none}
  .hero .wrap{grid-template-columns:1fr;padding-top:36px}
  .trust{grid-template-columns:1fr 1fr;margin-top:0;padding-top:20px}
  .g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}
  .art{grid-template-columns:1fr}
  .side .box{position:static}
  .ft .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  :root{--fs:16.5px}
  html.big{--fs:18.5px}
  .strip .addr{display:none}
  .g2,.g3,.g4,.fr{grid-template-columns:1fr}
  .trust{grid-template-columns:1fr}
  .hero-docs{gap:10px}
  .hdoc:nth-child(2){transform:none}
  .doc-card{grid-template-columns:1fr}
  .doc-card img{width:100%;height:260px}
  section.sec{padding:44px 0}
  .brand small{display:none}
  .ft .cols{grid-template-columns:1fr}
  .fwa{display:none}
  .mbar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:0;right:0;bottom:0;z-index:45;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(0,0,0,.08);padding:8px 8px calc(8px + env(safe-area-inset-bottom));gap:8px}
  .mbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px;border-radius:10px;text-decoration:none;font-weight:600;font-size:.82rem;color:var(--ink)}
  .mbar a svg{width:22px;height:22px}
  .mbar a.wa{background:#e7f8ee;color:#176b3b}
  .mbar a.bk{background:var(--blue);color:#fff}
}
@media print{.strip,header.hd,.mbar,.fwa,footer.ft,aside.side{display:none!important}}
svg.i{width:1.1em;height:1.1em;display:inline-block;vertical-align:-.18em;flex:none}
svg{flex:none}
.kicker svg.i{color:var(--green)}
.emerg svg.i{color:#e08a1e}
.burger svg{width:24px;height:24px;display:block}