/* mba.pusaram.com components. Colours and base come from the main Pusaram stylesheet (style.css variables). */
.sr{position:absolute;left:-9999px}
#rp{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--accent),var(--primary));z-index:50;transition:width .1s}
header.site nav a.ext{border:1px solid var(--line);border-radius:999px;padding:4px 12px;background:#fff}
.crumbs{font-size:.92rem;color:var(--muted);margin:18px 0 0}.crumbs a{color:var(--primary-d)}.crumbs span{color:var(--text)}
.narrow{max-width:820px}
.hero{background:linear-gradient(120deg,#ffffff 0%,#fff6e4 55%,#e6f6f3 120%);border-bottom:1px solid var(--line);padding:44px 0 34px}
.hero h1{font-size:clamp(1.9rem,4.2vw,2.9rem);line-height:1.15;margin:.2em 0 .35em;max-width:20ch}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:750;letter-spacing:.09em;text-transform:uppercase;color:var(--primary-d);margin:0}
.tag{font-size:1.2rem;color:var(--muted);max-width:62ch;margin:.2em 0 0}
.stats{color:var(--muted);margin:18px 0 0}.stats b{color:var(--primary-d);font-size:1.15em}
.search{max-width:560px;margin:22px 0 0;position:relative}.search input{width:100%;font:inherit;padding:12px 18px;border-radius:999px;border:1px solid #cfc4b0;min-height:50px;background:#fff}
.search input:focus{outline:3px solid var(--focus);outline-offset:1px}
#res{position:absolute;left:0;right:0;top:56px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);z-index:20;max-height:70vh;overflow:auto}#res:empty{display:none}
#res a{display:block;padding:10px 16px;text-decoration:none;color:var(--text);border-bottom:1px solid var(--line)}#res a:last-child{border:0}#res a:hover,#res a:focus{background:var(--soft)}
#res b{display:block}#res small{color:var(--muted)}#res i{font-style:normal;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--primary-d);margin-right:6px}
.hero-s{padding:18px 0 6px}.hero-s h1{font-size:clamp(1.7rem,3.6vw,2.5rem);line-height:1.2;margin:.15em 0 .25em}.hero-s .tag{font-size:1.15rem}.meta{color:var(--muted);font-size:.92rem;margin:.6em 0 0}
.wrap.start{margin-top:26px}.startcard{display:block;background:linear-gradient(120deg,#fff,#fff0d2);border:1px solid #f0cf93;border-radius:var(--r);padding:18px 22px;text-decoration:none;color:var(--text);box-shadow:var(--shadow)}
.startcard b{display:block;font-size:1.3rem;margin:.2em 0}.startcard span:last-child{color:var(--muted)}.startcard:hover{border-color:var(--accent)}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin:16px 0}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow)}.tile h3{margin:0 0 .3em;font-size:1.1rem}.tile h3 a{text-decoration:none}.tile p{color:var(--muted);font-size:.95rem;margin:.2em 0 .6em}
.tile ul{margin:0;padding-left:1.1rem;font-size:.97rem}.tile li{margin:2px 0}
.cta{margin:22px 0}.cta .btn{margin:0 8px 8px 0}
.cluster{margin:34px 0}.cluster h2{margin-bottom:.1em}.cluster>p{color:var(--muted);margin:.2em 0 0}
.cardgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:14px 0}
a.tool{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;text-decoration:none;color:var(--text);box-shadow:var(--shadow);transition:transform .15s}
a.tool:hover{transform:translateY(-2px);border-color:var(--accent)}a.tool b{display:block;color:var(--primary-d);margin-bottom:4px}a.tool span{color:var(--muted);font-size:.93rem;display:block}
.badge{display:inline-block;margin-top:8px;font-style:normal;font-size:.76rem;font-weight:650;background:var(--soft);color:var(--primary-d);border-radius:999px;padding:2px 10px}.badge.soon{background:var(--warm);color:#8a5a00}
.cols{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;margin:22px 0}
@media (min-width:1000px){.cols{grid-template-columns:minmax(0,1fr) 290px}.side{position:sticky;top:18px;align-self:start;max-height:calc(100vh - 36px);overflow:auto}}
.prose{max-width:72ch;font-size:1.1rem;line-height:1.78}.prose p{margin:0 0 1.1em}.prose p.lead{font-size:1.22rem;color:#2a383d}
.prose h2{font-size:1.55rem;line-height:1.25;margin:1.7em 0 .5em;padding-top:.3em;border-top:2px solid var(--line);scroll-margin-top:16px}.prose h2:first-child{border-top:0;margin-top:.4em}
.prose ul,.prose ol{padding-left:1.4rem}.prose li{margin:.35em 0}
.prose .q li{margin:.8em 0}
.exercise{background:linear-gradient(135deg,#fff,#fff6e4);border:1px solid #f0cf93;border-left:6px solid var(--accent);border-radius:14px;padding:6px 20px 8px;margin:1.6em 0}.exercise h2{border:0;margin:.5em 0 .4em;font-size:1.2rem;color:#7a4d00}
.toc,.serieslist,.glance{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:0 0 16px;font-size:.95rem}
.toc b,.serieslist b,.glance h2{display:block;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--primary-d);margin:0 0 8px;border:0;padding:0}
.toc ol,.serieslist ol{margin:0;padding-left:1.1rem}.toc li,.serieslist li{margin:5px 0;line-height:1.35}.toc a.on{font-weight:700;color:var(--text)}.serieslist li.cur a{font-weight:750;color:var(--text);text-decoration:none}.serieslist>a{display:inline-block;margin-top:8px}
.glance dl{margin:0}.glance dt{font-size:.78rem;color:var(--muted);margin-top:8px}.glance dd{margin:0}.glance ul{margin:2px 0 0;padding-left:1.1rem}
.series{margin:30px 0}.series h2{margin-bottom:.2em}.artlist{display:grid;gap:12px;margin:14px 0}
a.art{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 18px;text-decoration:none;color:var(--text);box-shadow:var(--shadow)}
a.art:hover{border-color:var(--accent)}a.art .no{flex:none;width:40px;height:40px;border-radius:12px;background:var(--soft);color:var(--primary-d);font-weight:800;display:flex;align-items:center;justify-content:center}
a.art .tx{display:block}a.art b{display:block;color:var(--primary-d)}a.art .tx span{display:block;color:var(--muted);font-size:.95rem}a.art i{font-style:normal;font-size:.8rem;color:var(--muted)}
.soonbox{background:var(--warm);border:1px dashed #e0b25f;border-radius:var(--r);padding:14px 20px}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:34px 0 0}.pn a{display:block;border:1px solid var(--line);border-radius:14px;padding:12px 16px;text-decoration:none;color:var(--text);background:var(--surface);font-weight:650}.pn small{display:block;font-weight:500;color:var(--muted)}.pn .next{text-align:right}.pn a:hover{border-color:var(--accent)}
.related{margin:40px 0 20px}.recent{margin:34px auto}
/* ads: always labelled, never inside the reading flow's headings or the navigation */
.adband{margin:30px 0;padding:0}.ad{background:#f3f4f6;border:1px dashed #a9adb4;border-radius:12px;padding:8px 10px 12px;text-align:center}
.ad-label{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#5b616b;margin:0 0 6px}
.ad:has(ins[data-ad-status="unfilled"]){display:none}.adband:has(.ad ins[data-ad-status="unfilled"]){display:none}
.google-auto-placed{margin:32px 0!important;padding-top:24px;position:relative;border-top:1px dashed #a9adb4;clear:both}.google-auto-placed::before{content:"Advertisement";position:absolute;top:4px;left:0;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#5b616b}
@media print{header.site,footer.site,.side,.pn,.related,.search,#rp,.adband,.google-auto-placed{display:none!important}.cols{display:block}.prose{max-width:none;font-size:11pt}}