/* Sankalp Classes: clean education look. Mobile first. */
:root{--blue:#1d3fb8;--blue-d:#132b85;--blue-l:#e9efff;--ink:#0f172a;--muted:#4a5568;--line:#d9e1ef;--soft:#f4f7fc;--y:#ffd23f;--y-d:#f2bf00;--r:8px;
 --hf:"Plus Jakarta Sans",system-ui,sans-serif;--bf:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:hidden;scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
body{overflow-x:clip;margin:0;font:400 16px/1.6 var(--bf);color:var(--ink);background:#fff;padding-bottom:calc(64px + env(safe-area-inset-bottom))}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
[hidden]{display:none!important}
h1,h2,h3{font-family:var(--hf);line-height:1.15;margin:0;letter-spacing:-.02em}
h2{font-size:clamp(1.55rem,4.6vw,2.4rem);font-weight:800}
h3{font-size:1.1rem;font-weight:700}
p{margin:0}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 18px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* buttons: rectangular */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 .95rem/1 var(--bf);padding:13px 18px;border-radius:6px;border:1.5px solid transparent;text-decoration:none;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-solid{background:var(--blue);color:#fff}.btn-solid:hover{background:var(--blue-d)}
.btn-yellow{background:var(--y);color:var(--ink)}.btn-yellow:hover{background:var(--y-d)}
.btn-line{background:#fff;color:var(--blue);border-color:var(--blue)}.btn-line:hover{background:var(--blue);color:#fff}
.btn.big{padding:16px 22px;font-size:1rem;width:100%}

/* header */
.top{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:14px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);min-width:0}
.mark{flex:none;width:38px;height:38px;border-radius:6px;background:var(--blue);color:var(--y);display:grid;place-items:center;font:800 1.25rem/1 var(--hf)}
.lt{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.lt b{font:800 1.05rem/1.1 var(--hf);white-space:nowrap}
.lt small{font-size:.75rem;color:var(--muted);white-space:nowrap}
.links{display:none}
.right{margin-left:auto;display:flex;align-items:center;gap:8px}
.head-cta{display:none;padding:11px 16px}
.lang-btn{font:600 .85rem/1 var(--bf);background:var(--blue-l);color:var(--blue-d);border:1px solid #c9d6fb;border-radius:6px;padding:9px 12px;cursor:pointer}
.lang-btn:hover{background:#dbe5ff}
@media(min-width:440px){.head-cta{display:inline-flex}}
@media(min-width:960px){
 .links{display:flex;gap:26px;margin-left:28px}
 .links a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem;padding:6px 0;border-bottom:2px solid transparent}
 .links a:hover{border-color:var(--y);color:var(--blue)}
}

/* hero: split */
.hero{padding:26px 0 40px;background:#fff;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;gap:28px}
.eyebrow{display:inline-block;font:600 .8rem/1 var(--bf);letter-spacing:.04em;text-transform:uppercase;color:var(--blue-d);background:var(--blue-l);padding:8px 10px;border-radius:4px}
.hero h1{font-size:clamp(2.1rem,8.4vw,3.6rem);font-weight:800;margin:16px 0 14px}
.hl{background:linear-gradient(transparent 62%,var(--y) 62%);padding:0 2px}
.lead{color:var(--muted);font-size:1.04rem;max-width:36em}
.stats{list-style:none;padding:0;margin:22px 0;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--r);background:#fff}
.stats li{padding:12px 10px;border-left:1px solid var(--line);min-width:0}
.stats li:first-child{border-left:0}
.stats b{font:800 clamp(1.35rem,5.6vw,1.9rem)/1 var(--hf);color:var(--blue)}
.stats li>span{font:800 1.2rem/1 var(--hf);color:var(--blue)}
.stats small{display:block;font-size:.76rem;line-height:1.3;color:var(--muted);margin-top:6px}
.mini{background:var(--blue);color:#fff;border-radius:var(--r);padding:16px}
.mini-h{font:700 1rem/1.2 var(--hf);margin-bottom:10px}
.mini-row{display:grid;gap:8px}
.mini input,.mini select{width:100%;font:500 .95rem var(--bf);padding:12px;border:1px solid transparent;border-radius:6px;background:#fff;color:var(--ink);min-width:0}
.mini input:focus,.mini select:focus,.enq input:focus,.enq select:focus,.enq textarea:focus{outline:2px solid var(--y);outline-offset:1px}
.mini .wa-out a{color:var(--y)}
.wa-out{margin-top:10px;font-size:.9rem}
.hero-pic{position:relative;margin:0;padding:0 0 26px}
.hero-pic img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;border:1px solid var(--line)}
.chip{position:absolute;display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--ink);font:600 .82rem/1.2 var(--bf);padding:9px 12px;border-radius:6px;border:1px solid var(--line);box-shadow:0 8px 22px rgba(19,43,133,.14);max-width:calc(100% - 24px)}
.chip.c1{top:12px;left:12px}
.chip.c2{right:12px;top:52%;background:var(--y);border-color:var(--y-d)}
.chip.c3{left:12px;bottom:0;background:var(--blue);color:#fff;border-color:var(--blue)}
.dot{width:8px;height:8px;border-radius:50%;background:#16a34a;box-shadow:0 0 0 4px rgba(22,163,74,.18);flex:none}
@media(min-width:620px){.mini-row{grid-template-columns:repeat(3,minmax(0,1fr))}.mini-row .btn{grid-column:1/-1}}
@media(min-width:960px){
 .hero{padding:52px 0 70px;background:linear-gradient(90deg,#fff 0,#fff 58%,var(--soft) 58%)}
 .hero-grid{grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
 .hero-pic{padding:0}
 .hero-pic img{aspect-ratio:4/5}
 .chip.c1{top:28px;left:-26px}.chip.c2{right:-18px;top:46%}.chip.c3{left:-26px;bottom:34px}
}

/* sections */
.sec{padding:56px 0}
.soft{background:var(--soft)}
.head{margin-bottom:26px;max-width:720px}
.head.row{max-width:none;display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px}
.kicker{font:700 .8rem/1 var(--bf);text-transform:uppercase;letter-spacing:.08em;color:var(--blue);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.kicker::before{content:"";width:18px;height:3px;background:var(--y);border-radius:2px}
.kicker.y{color:var(--y)}
.sub{color:var(--muted);margin-top:10px}
@media(min-width:960px){.sec{padding:84px 0}}

/* courses */
.courses{display:grid;gap:16px}
.course{display:flex;flex-direction:column;gap:12px;background:#fff;border:1px solid var(--line);border-top:4px solid var(--blue);border-radius:var(--r);padding:20px}
.course:nth-child(even){border-top-color:var(--y-d)}
.tag{align-self:flex-start;font:600 .76rem/1 var(--bf);color:var(--blue-d);background:var(--blue-l);padding:6px 8px;border-radius:4px}
.course h3{font-size:1.3rem}
.meta{display:grid;grid-template-columns:1fr 1fr;margin:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.meta div{padding:10px 0}.meta div+div{border-left:1px solid var(--line);padding-left:14px}
.meta dt{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.meta dd{margin:2px 0 0;font-weight:600}
.meta strong{font:800 1.35rem/1.1 var(--hf);color:var(--ink)}
.meta small{display:block;color:var(--muted);font-weight:500;font-size:.8rem}
.more summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;font-weight:600;color:var(--blue);padding:4px 0}
.more summary::-webkit-details-marker,.qa summary::-webkit-details-marker{display:none}
.more summary::after,.qa summary::after{content:"+";font:600 1.3rem/1 var(--bf);transition:transform .2s}
.more[open] summary::after,.qa[open] summary::after{transform:rotate(45deg)}
.more ul{margin:8px 0 0;padding-left:18px;color:var(--muted);font-size:.94rem}
.more li{margin:4px 0}
.course .btn{margin-top:auto}
@media(min-width:620px){.courses{grid-template-columns:1fr 1fr}}
@media(min-width:1100px){.courses{grid-template-columns:repeat(4,1fr)}}

/* timetable */
.open{display:inline-flex;align-items:center;gap:8px;font:600 .85rem/1.2 var(--bf);padding:8px 12px;border-radius:6px;background:#fff;border:1px solid var(--line)}
.open i{width:8px;height:8px;border-radius:50%;background:#94a3b8;flex:none}
.open.is-open i{background:#16a34a}.open.is-closed i{background:#dc2626}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.tabs button{font:600 .88rem/1 var(--bf);padding:10px 14px;border-radius:6px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
.tabs button.on{background:var(--blue);border-color:var(--blue);color:#fff}
.table-box{border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden}
.tt{width:100%;border-collapse:collapse;font-size:.95rem}
.tt th{text-align:left;font:700 .78rem/1.2 var(--bf);text-transform:uppercase;letter-spacing:.06em;color:#fff;background:var(--blue-d);padding:14px 16px}
.tt td{padding:14px 16px;border-top:1px solid var(--line);vertical-align:top}
.tt tbody tr:hover{background:#fafcff}
.tt td.b{font-weight:700;font-family:var(--hf)}
.seat{display:inline-block;font:600 .8rem/1 var(--bf);padding:6px 8px;border-radius:4px;background:#e7f7ec;color:#166534;white-space:nowrap}
.seat.full{background:#fde8e8;color:#991b1b}.seat.open{background:var(--blue-l);color:var(--blue-d)}
.tt tr.pop{animation:pop .35s ease}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(max-width:759px){
 .table-box{border:0;background:none;border-radius:0}
 .tt thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
 .tt,.tt tbody,.tt tr,.tt td{display:block;width:100%}
 .tt tr{background:#fff;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:var(--r);margin-bottom:10px;padding:6px 0}
 .tt td{border:0;padding:6px 14px;display:flex;gap:12px;justify-content:space-between;text-align:right}
 .tt td::before{content:attr(data-label);font:600 .75rem/1.6 var(--bf);text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;flex:none}
 .tt td.b{font-size:1.05rem;text-align:left;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:4px}
 .tt td.b::before{display:none}
}

/* results band */
.results{background:var(--blue-d);color:#fff;padding:56px 0;background-image:radial-gradient(circle at 90% 0,rgba(255,210,63,.18),transparent 40%)}
.results h2{color:#fff}
.res-top{display:grid;gap:24px;margin-bottom:28px}
.res-stats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.res-stats li{border:1px solid rgba(255,255,255,.22);border-radius:var(--r);padding:14px 10px;min-width:0}
.res-stats b{font:800 clamp(1.6rem,7vw,2.6rem)/1 var(--hf);color:var(--y)}
.res-stats small{display:block;font-size:.78rem;line-height:1.3;color:#cfd8f7;margin-top:6px}
.toppers{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.topper{background:#fff;color:var(--ink);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:4px;border-bottom:4px solid var(--y)}
.score{font:800 1.4rem/1.1 var(--hf);color:var(--blue)}
.tn{font-weight:600}
.topper small{color:var(--muted)}
@media(min-width:960px){.results{padding:80px 0}.res-top{grid-template-columns:1fr 1.2fr;align-items:end}.toppers{grid-template-columns:repeat(4,1fr);gap:16px}.topper{padding:22px}.score{font-size:1.8rem}}

/* teachers */
.teachers{display:grid;gap:14px}
.teacher{display:flex;gap:16px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--r);padding:18px;background:#fff}
.av{flex:none;width:58px;height:58px;border-radius:8px;display:grid;place-items:center;font:800 1.15rem/1 var(--hf);background:var(--blue-l);color:var(--blue-d);border:1px solid #c9d6fb}
.teacher:nth-child(2) .av,.teacher:nth-child(4) .av{background:#fff6d6;color:#7a5b00;border-color:#f5dd85}
.subj{display:inline-block;font:600 .78rem/1 var(--bf);color:var(--blue);margin:4px 0 8px;text-transform:uppercase;letter-spacing:.06em}
.teacher p{color:var(--muted);font-size:.94rem}
@media(min-width:620px){.teachers{grid-template-columns:1fr 1fr}}
@media(min-width:1100px){.teachers{grid-template-columns:repeat(4,1fr)}.teacher{flex-direction:column}}

/* timeline */
.week-grid{display:grid;gap:28px}
.week-side img{margin-top:22px;border-radius:var(--r);border:1px solid var(--line);aspect-ratio:3/2;object-fit:cover;width:100%}
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline::before{content:"";position:absolute;left:11px;top:8px;bottom:40px;width:2px;background:var(--line)}
.timeline li{position:relative;padding:0 0 22px 40px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{content:"";position:absolute;left:4px;top:4px;width:16px;height:16px;border-radius:4px;background:#fff;border:3px solid var(--blue)}
.timeline li:nth-child(4)::before{background:var(--y);border-color:var(--y-d)}
.day{display:inline-block;font:700 .75rem/1 var(--bf);text-transform:uppercase;letter-spacing:.06em;color:var(--blue-d);background:#fff;border:1px solid var(--line);padding:5px 8px;border-radius:4px;margin-bottom:6px}
.timeline h3{margin-bottom:4px}
.timeline p{color:var(--muted);font-size:.95rem}
@media(min-width:960px){.week-grid{grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}.timeline li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px 16px 52px;margin-bottom:12px}.timeline li:last-child{padding-bottom:16px}.timeline::before{left:23px}.timeline li::before{left:16px;top:20px}}

/* faq */
.faq-grid{display:grid;gap:22px}
.faqs{display:grid;gap:10px}
.qa{border:1px solid var(--line);border-radius:var(--r);background:#fff}
.qa summary{cursor:pointer;list-style:none;display:flex;gap:12px;align-items:center;justify-content:space-between;padding:16px 18px;font:700 1rem/1.35 var(--hf)}
.qa summary::after{color:var(--blue)}
.qa[open]{border-color:var(--blue)}
.qa p{padding:0 18px 16px;color:var(--muted)}
@media(min-width:960px){.faq-grid{grid-template-columns:.8fr 1.2fr;gap:64px}}

/* enquire */
.enquire{background:linear-gradient(180deg,var(--soft),#fff)}
.enq-grid{display:grid;gap:22px}
.enq{background:#fff;border:1px solid var(--line);border-top:4px solid var(--y);border-radius:var(--r);padding:22px}
.fields{display:grid;gap:12px;margin:20px 0}
.fields label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.88rem;min-width:0}
.enq input,.enq select,.enq textarea{width:100%;font:400 1rem var(--bf);padding:12px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink)}
.visit{display:grid;gap:12px;align-content:start}
.vcard{border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;background:#fff}
.vcard h3{font-size:.95rem;margin-bottom:4px}
.vcard p{color:var(--muted)}
.vcard .open{margin-top:10px}
.map{width:100%;height:240px;border:1px solid var(--line);border-radius:var(--r);display:block}
@media(min-width:620px){.fields{grid-template-columns:1fr 1fr}.fields .full{grid-column:span 2}.btn.big{width:auto}}
@media(min-width:960px){.enq-grid{grid-template-columns:1.25fr .75fr;gap:32px}.enq{padding:32px}.map{height:280px}}

/* footer */
footer{background:var(--ink);color:#aab4c8;font-size:.82rem;line-height:1.7;padding:32px 0 36px;overflow-wrap:anywhere}
footer a{color:#dfe6f5}

/* mobile dock */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr 1.2fr;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(15,23,42,.08);padding-bottom:env(safe-area-inset-bottom)}
.dock a{display:flex;align-items:center;justify-content:center;gap:8px;min-height:60px;text-decoration:none;color:var(--ink);font:600 .9rem/1 var(--bf);border-left:1px solid var(--line)}
.dock a:first-child{border-left:0}
.dock a svg{color:var(--blue)}
.dock a:nth-child(2) svg{color:#16a34a}
.dock a.go{background:var(--blue);color:#fff;border-left:0}.dock a.go svg{color:var(--y)}
@media(min-width:960px){.dock{display:none}body{padding-bottom:0}}

/* reveal */
.js [data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.js [data-reveal].in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js [data-reveal]{opacity:1;transform:none;transition:none}.tt tr.pop{animation:none}*{transition:none!important}}

.tav{width:42px;height:42px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font:800 .95rem/1 var(--hf);margin-bottom:6px}
.topper.star{box-shadow:0 0 0 2px var(--y) inset}
.topper .tav+.score{margin-top:0}