/* RaahUPSC Tools — landing page and category hubs */
.hwrap{max-width:76rem;margin:0 auto;padding:0 18px}
.home main,.hwrap{color:var(--text-body)}
.kicker{font-family:'JetBrains Mono',monospace;color:var(--seal);font-size:12px;text-transform:uppercase;letter-spacing:.14em;font-weight:700;margin:0 0 10px}

/* hero */
.hero{border-bottom:1.5px solid var(--border-tool-card);background:linear-gradient(180deg,color-mix(in srgb,var(--bg-tool-card) 70%,transparent),transparent)}
.hero .hwrap{padding-top:64px;padding-bottom:44px;text-align:center}
.hero h1{font-family:Fraunces,Georgia,serif;font-size:clamp(34px,6vw,62px);line-height:1.04;font-weight:700;margin:0 auto 16px;max-width:15ch;color:var(--text-tool-card-heading);letter-spacing:-.02em}
.hero h1 em{font-style:italic;color:var(--seal)}
.hero .lead{font-size:clamp(16px,2vw,19px);color:var(--text-tool-card-paragraph);max-width:40rem;margin:0 auto 28px;line-height:1.55}
.hsearch{position:relative;max-width:42rem;margin:0 auto;display:flex;align-items:center;gap:10px;background:var(--field,#fffdf7);border:1.5px solid var(--ink);border-radius:6px;padding:0 14px;box-shadow:5px 5px 0 var(--shadow-tool-card)}
.hsearch>svg{flex:none;color:var(--text-tool-card-paragraph)}
.hsearch input{flex:1;min-width:0;border:0;outline:0;background:transparent;font:500 16.5px Inter,sans-serif;color:var(--text-body);padding:17px 0}
.hsearch input::placeholder{color:var(--text-footer)}
.hsearch kbd{font-family:'JetBrains Mono',monospace;font-size:12px;border:1px solid var(--border-tool-card);border-radius:3px;padding:2px 7px;color:var(--text-footer)}
@media(max-width:640px){.hsearch kbd{display:none}.hsearch input{font-size:16px;padding:15px 0}}
.qres{position:absolute;left:-1.5px;right:-1.5px;top:calc(100% + 8px);z-index:40;background:var(--bg-tool-card);border:1.5px solid var(--ink);border-radius:6px;box-shadow:5px 5px 0 var(--shadow-tool-card);max-height:min(60vh,460px);overflow:auto;text-align:left;padding:6px}
.qres a{display:flex;justify-content:space-between;gap:12px;align-items:baseline;padding:10px 12px;border-radius:4px;color:var(--text-body)}
.qres a b{font-weight:600;color:var(--text-tool-card-heading)}
.qres a span{font-size:13px;color:var(--text-tool-card-paragraph);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qres a small{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--seal);flex:none}
.qres a.on,.qres a:hover{background:var(--bg-nav-toggle-hover)}
.qres .qnone{padding:14px;color:var(--text-tool-card-paragraph);font-size:14px}
.hchips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:22px auto 0;max-width:48rem;font-size:13.5px}
.hchips span{font-family:'JetBrains Mono',monospace;font-weight:700;color:var(--text-footer);padding:6px 2px}
.hchips a{border:1.3px solid var(--border-tool-card);background:var(--bg-tool-card);border-radius:999px;padding:6px 13px;color:var(--text-body);font-weight:500}
.hchips a:hover{border-color:var(--seal);color:var(--seal)}
.stats{list-style:none;padding:0;margin:36px auto 0;display:grid;grid-template-columns:repeat(4,1fr);max-width:46rem;border:1.5px solid var(--border-tool-card);border-radius:6px;background:var(--bg-tool-card)}
.stats li{padding:14px 8px;border-left:1.5px dashed var(--border-tool-card)}
.stats li:first-child{border-left:0}
.stats b{display:block;font-family:Fraunces,Georgia,serif;font-size:26px;color:var(--text-tool-card-heading);line-height:1.1}
.stats span{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--text-footer);text-transform:uppercase;letter-spacing:.06em}
@media(max-width:560px){.stats{grid-template-columns:repeat(2,1fr)}.stats li:nth-child(3){border-left:0}.stats li:nth-child(n+3){border-top:1.5px dashed var(--border-tool-card)}}

/* blocks */
.blk{margin:64px 0 0}
.blk-h{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px;border-bottom:1.5px solid var(--border-tool-card);padding-bottom:12px}
.blk-h h2,.blk>h2,.hub-faq h2,.hub-more h2{font-family:Fraunces,Georgia,serif;font-size:clamp(24px,3vw,32px);margin:0;color:var(--text-tool-card-heading);font-weight:700}
.blk-h p{margin:0;color:var(--text-tool-card-paragraph);font-size:14.5px}

/* category cards */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:980px){.cats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cats{grid-template-columns:1fr}}
.cat{display:flex;align-items:center;gap:14px;padding:18px;background:var(--bg-tool-card);border:1.5px solid var(--border-tool-card);border-radius:6px;transition:transform .15s,box-shadow .15s,border-color .15s;color:var(--text-body)}
.cat:hover{transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--shadow-tool-card);border-color:var(--ink)}
.cat-ic,.hub-ic{flex:none;display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:6px;background:var(--seal);color:#fff}
.cat-t{flex:1;min-width:0}
.cat-t b{display:block;font-family:Fraunces,Georgia,serif;font-size:18px;color:var(--text-tool-card-heading)}
.cat-t small{display:block;font-size:13px;color:var(--text-tool-card-paragraph);margin-top:2px}
.cat-n{font-family:'JetBrains Mono',monospace;font-weight:700;font-size:13px;color:var(--seal);border:1.3px solid currentColor;border-radius:999px;padding:3px 9px}

/* tool cards */
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.tc{display:block;padding:15px 16px;background:var(--bg-tool-card);border:1.5px solid var(--border-tool-card);border-radius:6px;transition:transform .15s,border-color .15s;color:var(--text-body)}
.tc:hover{transform:translateY(-2px);border-color:var(--seal)}
.tc b{display:block;font-weight:650;font-size:15.5px;color:var(--text-tool-card-heading)}
.tc span{display:block;margin-top:3px;font-size:13px;color:var(--text-tool-card-paragraph);line-height:1.45}

/* UPSC spotlight */
.spot{display:grid;grid-template-columns:minmax(260px,1fr) 2fr;gap:28px;align-items:start;background:var(--ink);color:#ece6d6;border-radius:8px;padding:32px;border:1.5px solid var(--ink)}
:root.dark .spot{background:#0f0c08;border-color:var(--border-tool-card)}
.spot h2{font-family:Fraunces,Georgia,serif;font-size:clamp(26px,3vw,34px);margin:0 0 12px;color:#f7f2e6}
.spot p{color:#cfc6b0;margin:0 0 20px;line-height:1.6}
.spot .kicker{color:#e3ac4d}
.spot .tc{background:rgba(255,255,255,.04);border-color:rgba(236,230,214,.18)}
.spot .tc b{color:#f7f2e6}.spot .tc span{color:#b6ac95}
.spot .tc:hover{border-color:#e3ac4d}
.tgrid-2{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--seal);color:#fff!important;border:1.5px solid var(--ink);padding:11px 18px;border-radius:3px;font-family:'JetBrains Mono',monospace;font-weight:700;font-size:14px}
.spot .btn{border-color:#f7f2e6}
@media(max-width:820px){.spot{grid-template-columns:1fr;padding:24px}}

/* directory */
.fbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:18px}
.fpill{font:600 13px 'JetBrains Mono',monospace;border:1.3px solid var(--border-tool-card);background:var(--bg-tool-card);color:var(--text-body);border-radius:999px;padding:7px 13px;cursor:pointer}
.fpill:hover{border-color:var(--seal)}
.fpill.on{background:var(--ink);color:var(--bg-body);border-color:var(--ink)}
:root.dark .fpill.on{background:var(--seal);border-color:var(--seal);color:#fff}
.fbar input{margin-left:auto;min-width:180px;flex:0 1 240px;padding:9px 12px;border:1.3px solid var(--border-tool-card);border-radius:4px;background:var(--field,#fffdf7);color:var(--text-body);font:14px Inter,sans-serif}
@media(max-width:640px){.fbar{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px}.fpill{flex:none}.fbar input{margin-left:0;flex:none;min-width:150px}}
.dir{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;align-items:start}
.dsec{break-inside:avoid;background:var(--bg-tool-card);border:1.5px solid var(--border-tool-card);border-radius:6px;padding:16px 16px 10px;margin:0}
.dsec-h{display:flex;justify-content:space-between;align-items:baseline;gap:10px;border-bottom:1.5px dashed var(--border-tool-card);padding-bottom:9px;margin-bottom:6px}
.dsec h3{display:flex;align-items:center;gap:8px;margin:0;font-family:Fraunces,Georgia,serif;font-size:18px;color:var(--text-tool-card-heading)}
.dsec h3 svg{color:var(--seal)}
.dsec h3 small,.hub-sec h2 small{font:600 12px 'JetBrains Mono',monospace;color:var(--text-footer)}
.dsec-h a{font:600 12px 'JetBrains Mono',monospace;color:var(--seal);white-space:nowrap}
.dsec ul{list-style:none;margin:0;padding:0}
.dsec li{padding:6px 0;border-bottom:1px solid color-mix(in srgb,var(--border-tool-card) 45%,transparent);display:flex;flex-direction:column}
.dsec li:last-child{border-bottom:0}
.dsec:not(.open):not(.filtering) li:nth-child(n+11){display:none}
.dmore{display:block;width:100%;margin:8px 0 4px;padding:9px;border:1.3px dashed var(--border-tool-card);border-radius:4px;background:transparent;color:var(--seal);font:600 12.5px 'JetBrains Mono',monospace;cursor:pointer}
.dmore:hover{border-color:var(--seal)}
.dsec.filtering .dmore{display:none}
.dsec li a{font-weight:600;font-size:14.5px;color:var(--text-tool-card-heading)}
.dsec li a:hover{color:var(--seal);text-decoration:underline}
.dsec li span{font-size:12.5px;color:var(--text-tool-card-paragraph)}
.hub-empty{text-align:center;color:var(--text-tool-card-paragraph);padding:24px}
.hub-empty a{color:var(--seal);text-decoration:underline}

/* how it works */
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.steps li{counter-increment:s;background:var(--bg-tool-card);border:1.5px solid var(--border-tool-card);border-radius:6px;padding:20px 20px 18px;position:relative}
.steps li:before{content:"0" counter(s);font:700 13px 'JetBrains Mono',monospace;color:var(--seal);display:block;margin-bottom:8px}
.steps b{display:block;font-family:Fraunces,Georgia,serif;font-size:19px;color:var(--text-tool-card-heading)}
.steps span{display:block;margin-top:4px;color:var(--text-tool-card-paragraph);font-size:14px}

/* FAQ (home + hubs) */
.hub-faq{margin-top:56px}
.hub-faq h2{margin-bottom:16px}
.hub-faq details{background:var(--bg-tool-card);border:1.5px solid var(--border-tool-card);border-radius:6px;padding:0 18px;margin-bottom:10px}
.hub-faq summary{cursor:pointer;list-style:none;padding:15px 28px 15px 0;font-weight:600;color:var(--text-tool-card-heading);position:relative}
.hub-faq summary::-webkit-details-marker{display:none}
.hub-faq summary:after{content:"+";position:absolute;right:0;top:12px;font:700 20px 'JetBrains Mono',monospace;color:var(--seal)}
.hub-faq details[open] summary:after{content:"−"}
.hub-faq details p{margin:0 0 16px;color:var(--text-tool-card-paragraph);line-height:1.6}

/* hub pages */
.hub-head{display:flex;gap:18px;align-items:flex-start;margin:16px 0 26px}
.hub-head .hub-ic{width:60px;height:60px}
.hub-head h1{font-family:Fraunces,Georgia,serif;font-size:clamp(30px,5vw,46px);line-height:1.08;margin:0 0 10px;color:var(--text-tool-card-heading)}
.hub-head .lead{margin:0;color:var(--text-tool-card-paragraph);max-width:52rem;font-size:16px;line-height:1.6}
@media(max-width:560px){.hub-head{flex-direction:column}}
.hub-search input{width:100%;max-width:28rem;padding:12px 14px;border:1.5px solid var(--border-tool-card);border-radius:4px;background:var(--field,#fffdf7);color:var(--text-body);font:15px Inter,sans-serif}
.hub-sec{margin-top:34px}
.hub-sec h2{font-family:Fraunces,Georgia,serif;font-size:24px;margin:0 0 14px;color:var(--text-tool-card-heading);display:flex;gap:10px;align-items:baseline}
.hub-more{margin-top:48px}
.hub-more h2{margin-bottom:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:7px;border:1.3px solid var(--border-tool-card);background:var(--bg-tool-card);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:500;color:var(--text-body)}
.chip svg{color:var(--seal)}
.chip:hover{border-color:var(--seal)}
.crumbs{font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--text-tool-card-paragraph);margin:24px 0 4px}
.crumbs a{color:var(--seal)}
[hidden]{display:none!important}

.home .blk>.tgrid{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.home .blk>.tgrid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.home .blk>.tgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.home .blk>.tgrid{grid-template-columns:1fr}}