:root{--bg:#FAFAF7;--fg:#1F2328;--mut:#57606A;--line:#E3E2DC;--card:#fff;--acc:#0F766E;--accd:#0B5A54;--r:8px;
font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Devanagari",sans-serif}
*{box-sizing:border-box}html{font-size:16px}
body{margin:0;background:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased}
[lang=hi],pre#hi{font-family:"Noto Sans Devanagari",Inter,system-ui,sans-serif}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
a{color:var(--acc)}:focus-visible{outline:2px solid var(--acc);outline-offset:2px;border-radius:4px}
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.row{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.brand{font-weight:700;font-size:17px;display:flex;align-items:center;gap:8px}
.brand small{font-weight:400;color:var(--mut);font-family:"Noto Sans Devanagari",sans-serif}
.brandlink{color:var(--fg);text-decoration:none;display:flex;align-items:center;gap:8px}
.mark{width:14px;height:14px;border-radius:3px;background:var(--acc);display:inline-block}
.tabs{display:flex;gap:4px;overflow-x:auto}
.tab{padding:8px 12px;color:var(--mut);text-decoration:none;font-weight:500;font-size:15px;border-radius:6px;white-space:nowrap;border-bottom:2px solid transparent}
.tab:hover{color:var(--fg);background:#F2F1EC}.tab.on{color:var(--acc);background:#E7F2F0}
main{padding:40px 24px 64px}
h1{font-size:clamp(28px,4vw,40px);line-height:1.15;letter-spacing:-.02em;margin:0 0 8px;font-weight:700}
h2{font-size:24px;line-height:1.25;letter-spacing:-.01em;margin:0 0 12px}
h3{font-size:18px;line-height:1.35;margin:0 0 12px}
.sub{color:var(--mut);font-size:18px;max-width:68ch;margin:0 0 24px}
.eyebrow{font-size:13px;font-weight:600;color:var(--mut);margin-bottom:6px}
.note{color:var(--mut);font-size:14px;max-width:68ch}
.search{margin-bottom:32px}
.fields{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
label{display:flex;flex-direction:column;gap:4px;font-size:14px;font-weight:500;color:var(--mut)}
label.grow{flex:1 1 220px}label.sm{width:90px}
input,textarea{font:inherit;color:var(--fg);background:#fff;border:1px solid #CFCEC7;border-radius:var(--r);padding:10px 12px;min-height:44px}
textarea{width:100%;max-width:520px;display:block;margin-bottom:12px}
input:focus,textarea:focus{border-color:var(--acc);outline:2px solid #0F766E33}
button,.wa{font:inherit;cursor:pointer;border-radius:var(--r);min-height:44px;padding:0 18px;font-weight:600;transition:background .15s,border-color .15s}
.primary{background:var(--acc);color:#fff;border:1px solid var(--acc)}.primary:hover{background:var(--accd)}
button:disabled{opacity:.6;cursor:wait}
.ghost,.wa{background:#fff;color:var(--fg);border:1px solid #CFCEC7;display:inline-flex;align-items:center;text-decoration:none}
.ghost:hover,.wa:hover{border-color:var(--fg)}.ghost.sm{min-height:34px;padding:0 12px;font-size:14px}
.card,.decision{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;margin-bottom:20px}
details.card summary{cursor:pointer;font-weight:600}
.decision{border-left:6px solid var(--cat,var(--acc));padding:32px}
.decision h2{font-size:clamp(32px,5vw,52px);line-height:1.08;letter-spacing:-.025em;margin:0 0 12px}
.reason{font-size:19px;color:var(--mut);margin:0;max-width:68ch}
.grid2{display:grid;grid-template-columns:1fr 1.3fr;gap:20px}.grid2>.card{margin-bottom:20px}
.aqi{font-size:64px;font-weight:700;line-height:1;letter-spacing:-.03em;margin:8px 0}
.catbadge,.chip{display:inline-block;font-size:13px;font-weight:600;padding:2px 10px;border-radius:4px;background:var(--cat);color:var(--catfg)}
.meta{color:var(--mut);font-size:14px;margin:12px 0}
.scale{display:flex;gap:3px;margin:12px 0}.scale i{flex:1;height:6px;border-radius:2px;opacity:.35}.scale i.me{opacity:1;height:10px;margin-top:-2px}
.health{font-size:15px;margin:0}
.actions{margin:0;padding-left:20px;max-width:68ch}.actions li{margin-bottom:8px}
.cardhead{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.pill{font-size:14px;font-weight:600;color:var(--acc);background:#E7F2F0;padding:4px 10px;border-radius:4px}.pill.no{color:#9A1B1B;background:#FBEAEA}
.chart svg{width:100%;height:auto;display:block}
.outlook{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.day{border:1px solid var(--line);border-radius:var(--r);padding:10px 6px;text-align:center;display:flex;flex-direction:column;gap:2px;font-size:14px}
.day small{color:var(--mut);font-size:12px}.day.indoor{border-color:#E8B4B4;background:#FFF8F8}
.dot{display:inline-block;margin:4px auto;padding:2px 8px;border-radius:4px;font-weight:700;font-size:14px}
.tag{font-size:11px;font-weight:600;color:#9A1B1B}
.btns{display:flex;gap:8px}
.notices{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.notice{border:1px solid var(--line);border-radius:var(--r);padding:16px;background:#FCFCFA}
.nhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;gap:8px}
.speak{display:flex;gap:6px}
pre{white-space:pre-wrap;font:inherit;font-size:15px;margin:0;line-height:1.65}
.mode{color:var(--mut);font-weight:400}
.err{background:#FBEAEA;color:#8A1414;border:1px solid #F0C4C4;padding:12px 16px;border-radius:var(--r);margin:12px 0}
.skeleton{height:160px;border-radius:var(--r);background:linear-gradient(90deg,#EEEDE8,#F6F5F1,#EEEDE8);background-size:200% 100%;animation:sk 1.2s infinite;margin-bottom:20px}
@keyframes sk{to{background-position:-200% 0}}
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--r);font-size:15px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
thead th{font-size:13px;color:var(--mut);font-weight:600;background:#F6F5F1}
.sched{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:14px;color:var(--mut);margin-bottom:12px}
.awsbadge{font-size:12px;font-weight:600;border:1px solid var(--line);padding:2px 8px;border-radius:4px;color:var(--fg)}
code{font-size:13px;background:#F2F1EC;padding:1px 6px;border-radius:4px}
.subs{list-style:none;padding:0;margin:0}.subs li{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-top:1px solid var(--line);gap:12px}
.subs small,.obx small{color:var(--mut)}.obx{padding:10px 0;border-top:1px solid var(--line)}
.alert{border-left:4px solid var(--c)}.mail{font-size:14px;color:var(--mut)}
.prose{max-width:760px}.prose h2{margin-top:36px}.prose p,.prose li{max-width:68ch}
.prose th{width:200px}.sw{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:8px}
.foot{color:var(--mut);font-size:13px;padding:24px;border-top:1px solid var(--line);max-width:1080px}
@media(max-width:760px){.grid2,.notices{grid-template-columns:1fr}.outlook{grid-template-columns:repeat(4,1fr)}
 main{padding:24px 16px 48px}.wrap{padding:0 16px}.row{height:auto;flex-direction:column;align-items:flex-start;padding:10px 0;gap:6px}
 .hide-sm{display:none}.decision{padding:22px}.card{padding:18px}.fields>*{flex:1 1 100%}label.sm{flex:1 1 40%}.prose th{width:auto}}
[hidden]{display:none!important}
main.wrap{padding-top:40px;padding-bottom:64px}
.examples{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:-12px 0 28px}
.chipbtn{min-height:34px;padding:0 14px;border:1px solid #CFCEC7;background:#fff;border-radius:999px;font-weight:500;font-size:14px;color:var(--fg)}
.chipbtn:hover{border-color:var(--acc);color:var(--acc)}
.steps{list-style:none;padding:0;margin:0 0 32px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.steps li{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.steps p{margin:4px 0 0;color:var(--mut);font-size:15px}
.num{flex:none;width:28px;height:28px;border-radius:50%;background:#E7F2F0;color:var(--acc);font-weight:700;display:grid;place-items:center;font-size:14px}
.tl{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(76px,1fr);gap:6px;overflow-x:auto;margin:8px 0 12px;padding-bottom:4px}
.tlh{border:1px solid var(--line);border-radius:var(--r);padding:0 0 10px;display:flex;flex-direction:column;align-items:center;gap:2px;overflow:hidden;font-size:14px;background:#fff}
.tlh .bar{height:6px;width:100%;margin-bottom:8px}.tlh .v{font-size:22px;font-weight:700;line-height:1.2}.tlh small{color:var(--mut);font-size:12px;text-align:center;line-height:1.3}
.tlh.ok{border-color:var(--acc);box-shadow:inset 0 0 0 1px var(--acc)}.tlh em{font-style:normal;font-size:11px;font-weight:700;color:var(--acc);margin-top:2px}
.more summary{cursor:pointer;color:var(--acc);font-weight:600;font-size:14px;margin:4px 0 8px}
.tablewrap{overflow-x:auto}.rank td small{color:var(--mut)}
.sort{background:none;border:0;padding:0;min-height:0;font:inherit;font-weight:600;color:inherit;cursor:pointer}.sort:hover{color:var(--acc)}
.hbar{height:8px;background:#F0EFEA;border-radius:4px;width:120px;overflow:hidden;margin:6px 0 2px}.hbar i{display:block;height:100%}
.num2{color:var(--mut);font-weight:600}
.schedcard{display:flex;gap:20px;align-items:center;border:1px solid var(--line);background:#F6FAF9;border-radius:var(--r);padding:16px 20px;margin:4px 0 16px}
.schedcard p{margin:4px 0 0}.clock{font-size:30px;font-weight:700;color:var(--acc);line-height:1;text-align:center}.clock small{display:block;font-size:12px;color:var(--mut);font-weight:600;margin-top:4px}
.alert pre{font-size:14px;background:#FCFCFA;border:1px solid var(--line);border-radius:var(--r);padding:14px;max-height:340px;overflow:auto}
.arch{margin:16px 0 20px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px}.arch svg{width:100%;height:auto;display:block}
@media(max-width:760px){.steps{grid-template-columns:1fr}.schedcard{flex-direction:column;align-items:flex-start}main.wrap{padding-top:24px}}