/* Thakur British Academy — styles. Change colours in :root (dark) and [data-theme=light]. */
:root{--bg:#070c22;--bg2:#0e1638;--ink:#eef1ff;--mute:#a9b2d6;--gold:#ffc928;--gold2:#ffdf7e;--red:#e8262c;--wa:#1faa59;--card:rgba(255,255,255,.055);--card2:#121b45;--line:rgba(255,255,255,.11);--r:20px;--shadow:0 20px 60px rgba(0,0,0,.45);--glow:0 0 0 1px rgba(255,201,40,.25),0 18px 50px rgba(0,0,0,.45)}
[data-theme=light]{--bg:#f7f4ec;--bg2:#efe9da;--ink:#141a33;--mute:#4f5677;--card:rgba(255,255,255,.75);--card2:#fff;--line:rgba(20,26,51,.12);--shadow:0 18px 40px rgba(20,26,51,.12);--glow:0 0 0 1px rgba(184,134,11,.25),0 14px 34px rgba(20,26,51,.12);--gold:#b8860b;--gold2:#8a6508}
.hc{--mute:var(--ink);--line:currentColor}.hc .glass,.hc .card,.hc .batch{border-width:2px!important}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Noto Sans Devanagari","Mangal",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;overflow-x:hidden;padding-bottom:78px;transition:background .4s,color .4s}
body.lock{overflow:hidden}
img{max-width:100%;display:block}svg{width:1.15em;height:1.15em;flex:none}
a{color:var(--gold)}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:10px}
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:#000;padding:8px 12px;z-index:200}.skip:focus{left:8px}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h2{font-size:clamp(1.75rem,5vw,2.8rem);font-weight:850}
[lang=hi]{font-family:"Noto Sans Devanagari","Mangal","Nirmala UI",system-ui,sans-serif;letter-spacing:0}
.eyebrow{margin:0 0 .4em;color:var(--gold);font-weight:800;letter-spacing:.22em;text-transform:uppercase;font-size:.75rem}
.glass{background:var(--card);border:1px solid var(--line);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%)}

/* preloader */
#preloader{position:fixed;inset:0;z-index:300;display:grid;place-content:center;justify-items:center;gap:14px;background:var(--bg);transition:opacity .6s,visibility .6s}
#preloader.done{opacity:0;visibility:hidden}
#preloader p{margin:0;font-weight:800;letter-spacing:.2em;text-transform:uppercase;font-size:.8rem;color:var(--gold)}
.pl-coin{width:96px;height:96px;border-radius:50%;overflow:hidden;box-shadow:0 0 0 4px var(--gold),0 0 50px rgba(255,201,40,.5);animation:plspin 1.4s cubic-bezier(.5,0,.5,1) infinite}
.pl-coin img{width:100%;height:100%;object-fit:cover}
@keyframes plspin{0%{transform:perspective(400px) rotateY(0)}100%{transform:perspective(400px) rotateY(360deg)}}
.pl-bar{display:block;width:120px;height:3px;border-radius:3px;background:linear-gradient(90deg,transparent,var(--gold),transparent);background-size:200% 100%;animation:plbar 1s linear infinite}
@keyframes plbar{from{background-position:200% 0}to{background-position:-200% 0}}
.no-js #preloader{display:none}
.progress{position:fixed;left:0;top:0;height:3px;width:100%;z-index:120;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--red),var(--gold))}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45em;padding:.85em 1.35em;border-radius:999px;font-weight:800;text-decoration:none;color:#fff;font-size:1rem;border:0;cursor:pointer;font-family:inherit;transition:transform .2s,box-shadow .2s,filter .2s;white-space:nowrap}
.btn:hover{filter:brightness(1.08)}.btn:active{transform:scale(.97)}
.btn-call{background:linear-gradient(135deg,#ff5a3c,var(--red));box-shadow:0 10px 28px rgba(232,38,44,.38)}
.btn-wa{background:linear-gradient(135deg,#2bd06f,var(--wa));box-shadow:0 10px 28px rgba(31,170,89,.33)}
.btn-yt{background:linear-gradient(135deg,#ff3b3b,#c4000b);box-shadow:0 10px 28px rgba(220,0,0,.3)}
.btn-ghost{border:1.5px solid var(--line);background:var(--card);color:var(--ink)}
.btn.small{padding:.55em 1.05em;font-size:.88rem}

/* nav */
.nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.nav.scrolled{border-color:var(--line);box-shadow:0 8px 30px rgba(0,0,0,.18)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-size:1rem;white-space:nowrap}
.brand img{border-radius:50%;width:42px;height:42px;box-shadow:0 0 0 2px var(--gold)}
.brand b{color:var(--gold)}
.links{display:none}
.links.open{display:flex;position:fixed;top:62px;left:10px;right:10px;flex-direction:column;gap:2px;padding:10px;border-radius:18px;background:var(--card2);border:1px solid var(--line);box-shadow:var(--shadow)}
.links a{color:var(--ink);text-decoration:none;font-weight:650;padding:10px 12px;border-radius:12px}
.links a:hover,.links a.active{color:var(--gold);background:var(--card)}
.tools{display:flex;align-items:center;gap:6px}
.tbtn{width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--ink);font-size:1rem;cursor:pointer;display:grid;place-items:center;font-family:inherit;font-weight:800}
.soc-mini{display:none;gap:4px}.soc-mini a{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;color:var(--ink)}.soc-mini a:hover{color:var(--gold)}
@media (max-width:759px){.nav{padding:8px 10px;gap:6px}.brand{font-size:.86rem;gap:8px;white-space:normal;line-height:1.1;min-width:0}.brand span{max-width:9.5em}.brand img{width:36px;height:36px}.tools{gap:4px}.tbtn{width:34px;height:34px;font-size:.92rem;border-radius:10px}}
@media (max-width:360px){.brand span{display:none}}

/* hero */
.hero{position:relative;overflow:hidden;padding:24px 18px 30px;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(900px 500px at 85% 0%,rgba(255,201,40,.18),transparent 60%),radial-gradient(800px 520px at 0% 100%,rgba(232,38,44,.2),transparent 60%),linear-gradient(180deg,var(--bg),var(--bg2))}
#stars{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:-1}
[data-theme=light] #stars{opacity:.35;filter:invert(1)}
.blob{position:absolute;z-index:-1;border-radius:50%;filter:blur(60px);opacity:.45;animation:blob 14s ease-in-out infinite alternate}
.b1{width:300px;height:300px;background:#ff3b3b;left:-80px;top:40%}.b2{width:340px;height:340px;background:#ffb800;right:-100px;top:-60px;animation-delay:-6s}
@keyframes blob{to{transform:translate(40px,-30px) scale(1.15)}}
.hero-grid{position:relative;display:grid;gap:4px;max-width:1180px;margin:0 auto;align-items:center}
.hero-text{text-align:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(232,38,44,.14);border:1px solid rgba(232,38,44,.5);color:var(--ink);padding:6px 14px;border-radius:999px;font-weight:800;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}
.dot{width:9px;height:9px;border-radius:50%;background:#ff4b3e;box-shadow:0 0 0 0 rgba(255,75,62,.7);animation:pulse 1.6s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 11px rgba(255,75,62,0)}100%{box-shadow:0 0 0 0 rgba(255,75,62,0)}}
h1{font-size:clamp(2.2rem,9vw,4.6rem);font-weight:900;margin:.3em 0 .15em;letter-spacing:-.03em;line-height:1.02}
h1>span:first-child{background:linear-gradient(100deg,var(--ink) 20%,var(--gold2) 45%,var(--ink) 70%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s linear infinite}
@keyframes shine{from{background-position:120% 0}to{background-position:-120% 0}}
h1 .city{display:block;font-size:.4em;letter-spacing:.42em;text-transform:uppercase;color:var(--gold);margin-top:.45em;font-weight:800}
.tag{font-size:clamp(1.15rem,4.4vw,1.65rem);font-weight:800;margin:.2em 0}
.hi{color:var(--gold);font-weight:700;font-size:1.05rem;margin:.3em 0 1em}
.cta{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.sub{color:var(--mute);font-size:.9rem;margin-top:1em}
.stage{--rx:0deg;--ry:0deg;--sy:0px;position:relative;height:280px;perspective:1000px;display:grid;place-items:center;order:-1;transform:translateY(var(--sy)) rotateX(var(--rx)) rotateY(var(--ry));transform-style:preserve-3d;transition:transform .25s ease-out}
.coin{position:relative;width:180px;height:180px;transform-style:preserve-3d;animation:spin 10s linear infinite}
.face{position:absolute;inset:0;border-radius:50%;backface-visibility:hidden;-webkit-backface-visibility:hidden;overflow:hidden;box-shadow:0 0 0 6px var(--gold),0 0 70px rgba(255,201,40,.5)}
.face img{width:100%;height:100%;object-fit:cover}
.front{transform:translateZ(9px)}
.back{transform:rotateY(180deg) translateZ(9px);background:radial-gradient(circle at 35% 30%,#fff3c4,#ffc928 45%,#b8860b);display:grid;place-content:center;text-align:center;color:#3a2600}
.back span{font-size:3rem;font-weight:900;letter-spacing:.06em;line-height:1}.back small{font-weight:800;font-size:.7rem;margin-top:4px}
.edge{position:absolute;inset:0;border-radius:50%;background:conic-gradient(#b8860b,#ffd95e,#b8860b,#ffd95e,#b8860b);transform-style:preserve-3d}
.edge::before,.edge::after{content:"";position:absolute;inset:0;border-radius:50%;background:inherit}.edge::before{transform:translateZ(4.5px)}.edge::after{transform:translateZ(-4.5px)}
@keyframes spin{from{transform:rotateX(10deg) rotateY(0)}to{transform:rotateX(10deg) rotateY(360deg)}}
.ring{position:absolute;border:2px solid rgba(255,201,40,.35);border-radius:50%;transform-style:preserve-3d}
.r1{width:250px;height:250px;animation:orb 8s linear infinite}.r2{width:300px;height:300px;border-color:rgba(232,38,44,.4);animation:orb 12s linear infinite reverse}.r3{width:215px;height:215px;border-style:dashed;border-color:rgba(255,255,255,.2);animation:orb 16s linear infinite}
[data-theme=light] .r3{border-color:rgba(20,26,51,.2)}
@keyframes orb{from{transform:rotateX(72deg) rotateZ(0)}to{transform:rotateX(72deg) rotateZ(360deg)}}
.float{position:absolute;font-size:1.7rem;filter:drop-shadow(0 8px 12px rgba(0,0,0,.45));animation:bob 5s ease-in-out infinite;transform:translateZ(60px)}
.f1{left:8%;top:18%}.f2{right:10%;top:10%;animation-delay:-1.5s}.f3{right:6%;bottom:14%;animation-delay:-3s}.f4{left:10%;bottom:12%;font-weight:900;color:var(--gold);font-size:1.4rem;animation-delay:-2s}
@keyframes bob{50%{translate:0 -14px;rotate:8deg}}
.stats{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:920px;margin:24px auto 0}
.stats>div{border-radius:16px;padding:12px 6px;text-align:center}
.stats b{display:block;font-size:1.55rem;color:var(--gold);font-weight:900;line-height:1.2}
.stats .lbl{display:block;font-size:.72rem;color:var(--mute);line-height:1.3}
.scroll-cue{display:none}

/* notice ticker */
.notice{display:flex;align-items:center;gap:12px;padding:10px 14px;background:linear-gradient(90deg,var(--red),#b3141a);color:#fff;overflow:hidden}
.notice strong{flex:none;background:#fff;color:var(--red);padding:3px 10px;border-radius:999px;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
.marquee{overflow:hidden;flex:1;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee ul{display:flex;gap:44px;margin:0;padding:0;list-style:none;width:max-content;animation:tick 38s linear infinite;font-weight:700;white-space:nowrap}
.marquee:hover ul{animation-play-state:paused}
@keyframes tick{to{transform:translateX(-50%)}}

/* sections */
.sec{padding:60px 18px;max-width:1180px;margin:0 auto;overflow-x:clip}
.alt{max-width:none;background:linear-gradient(180deg,var(--bg2),var(--bg));overflow-x:clip}
.alt>*{max-width:1180px;margin-left:auto;margin-right:auto}
.lead{color:var(--mute);margin-top:-.3em;max-width:62ch}
.pill{display:inline-block;background:rgba(255,201,40,.14);color:var(--gold);border:1px solid rgba(255,201,40,.42);padding:4px 12px;border-radius:999px;font-size:.78rem;font-weight:800}
.sample{display:inline-block;margin-left:6px;font-size:.68rem;font-weight:800;color:#3a2600;background:var(--gold2);padding:2px 8px;border-radius:999px;vertical-align:middle}
.sub-h{margin-top:36px;font-size:1.35rem}

.offers-wrap{padding-top:28px;padding-bottom:0}.offers{display:grid;gap:12px}
.offer{display:flex;flex-wrap:wrap;align-items:center;gap:14px;border-radius:var(--r);padding:16px 18px;border-color:rgba(255,201,40,.45)!important;background:linear-gradient(120deg,rgba(255,201,40,.14),rgba(232,38,44,.12))}
.offer>div{flex:1;min-width:200px}.offer p{margin:.2em 0;color:var(--mute)}.offer-ic{font-size:2rem}

.star-card{display:grid;background:linear-gradient(135deg,#1b2a66,#2a1440);color:#fff;border:1px solid rgba(255,201,40,.4);border-radius:26px;overflow:hidden;box-shadow:var(--shadow);margin:20px 0 22px;position:relative}
.star-card::after{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.12),transparent 50%);pointer-events:none}
.star-card img{width:100%;height:auto}
.star-info{padding:22px}.star-info h3{font-size:2rem;margin:.4em 0 .1em}
.big{font-size:3.4rem;font-weight:900;color:#ffc928;margin:0;line-height:1}.big small{font-size:1.2rem;color:#c8cdea}
.rank{font-weight:800;margin:.5em 0}
.marks{list-style:none;padding:0;margin:12px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.marks li{background:rgba(255,255,255,.08);border-radius:12px;padding:10px 6px;text-align:center;font-size:.72rem;color:#c8cdea}.marks b{display:block;font-size:1.4rem;color:#fff}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px}
.chip-btn{padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);font-weight:800;cursor:pointer;font-family:inherit}
.chip-btn.on{background:var(--gold);color:#1a1200;border-color:var(--gold)}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;align-items:start}
.card{margin:0;border-radius:var(--r);overflow:hidden;box-shadow:var(--glow)}
.card img{width:100%;height:auto;background:#000}
.card figcaption{padding:10px 12px;position:relative}.card b{display:block;font-size:.95rem}.card span{color:var(--gold);font-weight:800;font-size:.84rem}
.card em{position:absolute;right:10px;top:10px;font-style:normal;font-size:.7rem;font-weight:800;color:var(--mute)}
.tilt{transform-style:preserve-3d;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s;will-change:transform}

.batches{display:grid;gap:14px;margin-top:16px}
.batch{border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:6px;box-shadow:var(--glow)}
.batch h3{margin:.2em 0;font-size:1.2rem}
.batch dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:4px 0 10px;font-size:.92rem}.batch dt{color:var(--mute)}.batch dd{margin:0;font-weight:650}
.batch .btn{align-self:flex-start;margin-top:auto}
.status{font-size:.72rem;font-weight:900;padding:3px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.05em}
.status.open{background:rgba(31,170,89,.18);color:#2bd06f}.status.started{background:rgba(255,201,40,.18);color:var(--gold)}.status.full{background:rgba(232,38,44,.2);color:#ff6b6b}

.course-grid{display:grid;gap:12px;margin-top:14px}
.course{border-radius:var(--r);padding:20px;text-align:left;color:var(--ink);cursor:pointer;font:inherit;box-shadow:var(--glow)}
.course .ic{font-size:2rem}.course h3{margin:.4em 0 .3em;font-size:1.18rem}.course p{margin:0;color:var(--mute)}.course .more{display:inline-block;margin-top:10px;color:var(--gold);font-weight:800;font-size:.88rem}
.chips{list-style:none;padding:0;margin:22px 0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{padding:8px 14px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-weight:650;font-size:.9rem}
.note{background:rgba(255,201,40,.1);border:1px dashed rgba(255,201,40,.55);border-radius:14px;padding:14px;font-weight:700}

.about{display:grid;gap:26px;align-items:center}
.dir-wrap{position:relative;max-width:420px;margin:0 auto}
.dir-wrap::before{content:"";position:absolute;inset:-6px;border-radius:30px;background:linear-gradient(135deg,var(--gold),var(--red));filter:blur(16px);opacity:.5;animation:glowp 4s ease-in-out infinite alternate;z-index:0}
@keyframes glowp{to{opacity:.25;transform:scale(.98)}}
@keyframes spin2{to{transform:rotate(360deg)}}
.dir{position:relative;z-index:1;border-radius:24px;width:100%;box-shadow:0 0 0 3px var(--gold)}
.role{color:var(--gold);font-weight:700;margin-top:-.3em}
blockquote{margin:16px 0;padding:14px 18px;border-left:4px solid var(--gold)!important;border-radius:0 14px 14px 0;font-size:1.1rem;font-style:italic}
cite{display:block;font-size:.8rem;color:var(--mute);font-style:normal;margin-top:4px}
.teachers{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.teacher{margin:0;padding:0;border-radius:var(--r);overflow:hidden;text-align:left;color:var(--ink);font:inherit;cursor:pointer;display:flex;flex-direction:column}
.t-photo{position:relative;display:block}.t-photo img{width:100%;aspect-ratio:1;object-fit:cover;object-position:top}
.t-play{position:absolute;right:10px;bottom:10px;width:40px;height:40px;border-radius:50%;background:#ff2a2a;color:#fff;display:grid;place-items:center;font-style:normal;box-shadow:0 6px 18px rgba(0,0,0,.4)}
.t-info{display:grid;gap:2px;padding:12px}.t-info b{font-size:1rem}.t-info>span{color:var(--gold);font-size:.86rem;font-weight:700}.t-info small{color:var(--mute);font-size:.78rem}.t-info em{font-style:normal;color:var(--gold);font-weight:800;font-size:.8rem;margin-top:4px}
.t-modal{max-height:90vh;overflow:auto}.t-head{display:flex;gap:14px;align-items:center;margin-bottom:10px}.t-head img{width:84px;height:84px;border-radius:18px;object-fit:cover;object-position:top;box-shadow:0 0 0 2px var(--gold)}.t-head h3{margin:0}.t-cls{margin:0;color:var(--mute);font-size:.88rem}.t-vt{font-weight:800;margin:10px 0 6px}

.why{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.w{border-radius:var(--r);padding:20px 12px;text-align:center;transition:transform .3s,box-shadow .3s}
.w:hover{transform:translateY(-4px);box-shadow:var(--glow)}
.w span{display:block;font-size:2rem;margin-bottom:6px}.w b{font-size:.95rem}

.video-row{display:grid;gap:22px;align-items:start}
.vid{max-width:360px;width:100%;margin:0 auto;border-radius:26px;overflow:hidden;border:2px solid rgba(255,201,40,.45);box-shadow:var(--shadow);background:#000}
.vid video{width:100%;height:auto;display:block;aspect-ratio:9/16;background:#000}
.lectures h3{font-size:1.3rem}.lectures p{color:var(--mute)}
.yt-facade{width:100%;aspect-ratio:16/9;border-radius:20px;border:1px solid var(--line);background:radial-gradient(circle at 50% 40%,#3a0d12,#120509);color:#fff;display:grid;place-content:center;justify-items:center;gap:8px;cursor:pointer;font:inherit;font-weight:800;margin-bottom:12px}
.yt-play svg{width:72px;height:72px;color:#ff2a2a;filter:drop-shadow(0 8px 20px rgba(255,0,0,.4))}
.yt-frame{width:100%;aspect-ratio:16/9;border:0;border-radius:20px;margin-bottom:12px}

.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.gi{padding:0;border:0;background:none;cursor:zoom-in;border-radius:16px;overflow:hidden;aspect-ratio:1}
.gi img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.gi:hover img{transform:scale(1.07)}

.downloads{display:grid;gap:12px;margin:14px 0 18px}
.dl{display:flex;gap:14px;align-items:center;border-radius:18px;padding:16px;text-decoration:none;color:var(--ink)}
.dl>span{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--gold);color:#1a1200;font-weight:900;flex:none}
.dl small{display:block;color:var(--mute)}

.enq{display:grid;gap:12px;border-radius:24px;padding:20px;max-width:760px}
.enq label{display:grid;gap:6px;font-weight:700;font-size:.9rem}
.enq input,.enq select,.enq textarea{font:inherit;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--ink);width:100%}
.enq .full{grid-column:1/-1}.err{color:#ff6b6b;margin:0;font-weight:700;min-height:1em}.fine{margin:0;color:var(--mute);font-size:.8rem}

.faq{display:grid;gap:10px;max-width:860px}
.faq details{border-radius:16px;padding:0 16px}
.faq summary{cursor:pointer;padding:16px 28px 16px 0;font-weight:750;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:12px;font-size:1.4rem;color:var(--gold);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 16px;color:var(--mute)}

.follow{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.sc{display:grid;justify-items:center;gap:4px;padding:20px 10px;border-radius:20px;text-decoration:none;color:#fff;text-align:center;transition:transform .3s,box-shadow .3s}
.sc:hover{transform:translateY(-4px) scale(1.02)}
.sc svg{width:34px;height:34px}.sc small{opacity:.85;font-size:.75rem;word-break:break-word}
.sc-wa{background:linear-gradient(135deg,#25d366,#128c4b)}.sc-ig{background:linear-gradient(45deg,#f9a825,#e1306c 45%,#833ab4)}.sc-yt{background:linear-gradient(135deg,#ff2a2a,#b00010)}.sc-fb{background:linear-gradient(135deg,#1877f2,#0b4fb3)}

.contact{display:grid;gap:22px}
.addr{font-size:1.05rem}.addr a{font-weight:800}
.contact .cta{justify-content:flex-start}
.share{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:18px;color:var(--mute);font-size:.9rem}
.sbtn{padding:7px 12px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-weight:700;font-size:.85rem;text-decoration:none;cursor:pointer}
.mapcard{display:grid;place-items:center;gap:4px;text-decoration:none;color:var(--ink);min-height:230px;border-radius:26px;background:repeating-linear-gradient(0deg,transparent 0 38px,rgba(255,255,255,.05) 38px 40px),repeating-linear-gradient(90deg,transparent 0 38px,rgba(255,255,255,.05) 38px 40px),linear-gradient(135deg,rgba(255,201,40,.12),rgba(232,38,44,.12))!important;padding:24px;text-align:center}
.pin{font-size:3rem;animation:bob 3s ease-in-out infinite}.mapcard em{color:var(--gold);font-style:normal;font-weight:800}.mapcard span{color:var(--mute)}

.foot{text-align:center;padding:40px 18px 30px;border-top:1px solid var(--line);color:var(--mute)}
.foot img{margin:0 auto 10px;border-radius:50%}.foot b{color:var(--ink)}
.foot-soc{display:flex;justify-content:center;gap:10px;margin:14px 0}
.foot-soc a{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:var(--card);border:1px solid var(--line);color:var(--ink);transition:transform .2s,color .2s}
.foot-soc a:hover{transform:translateY(-3px);color:var(--gold)}.foot-soc svg{width:22px;height:22px}
.foot-links{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}.foot-links a{font-weight:700}
.a11y{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:14px 0}
.a11y button{padding:6px 12px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-size:.82rem;font-weight:700;cursor:pointer}
.small{font-size:.8rem}.owner{color:var(--mute)}

.sticky{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line)}
.sticky .btn{padding:.8em}
.fab{display:none}
.totop{position:fixed;right:14px;bottom:88px;z-index:95;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--card2);color:var(--ink);font-size:1.2rem;font-weight:900;cursor:pointer;opacity:0;pointer-events:none;transform:translateY(10px);transition:.3s;box-shadow:var(--shadow)}
.totop.on{opacity:1;pointer-events:auto;transform:none}
.install{position:fixed;left:50%;transform:translateX(-50%);bottom:84px;z-index:96;padding:10px 18px;border-radius:999px;border:0;background:var(--gold);color:#1a1200;font:inherit;font-weight:900;box-shadow:var(--shadow);cursor:pointer}
.owner-bar{position:fixed;top:62px;left:50%;transform:translateX(-50%);z-index:99;background:var(--gold);color:#1a1200;padding:6px 14px;border-radius:999px;font-size:.8rem;font-weight:800;box-shadow:var(--shadow);max-width:94vw;text-align:center}.owner-bar a{color:#1a1200}

.lightbox,.modal,.search{position:fixed;inset:0;z-index:150;display:grid;place-items:center;background:rgba(3,6,18,.88);padding:16px;animation:fade .25s}
.lightbox[hidden],.modal[hidden],.search[hidden]{display:none}
@keyframes fade{from{opacity:0}}
.lightbox img{max-width:min(96vw,1000px);max-height:84vh;border-radius:16px;box-shadow:var(--shadow)}
.lb-close{position:absolute;top:14px;right:14px;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:1.1rem;cursor:pointer}
.lb-prev,.lb-next{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:1.8rem;cursor:pointer}.lb-prev{left:10px}.lb-next{right:10px}
.modal-card,.search-card{position:relative;width:min(560px,100%);border-radius:24px;padding:26px;background:var(--card2)!important;color:var(--ink)}
.modal-card .ic{font-size:2.6rem}.modal-card .lb-close,.search-card .lb-close{background:var(--card);color:var(--ink);top:12px;right:12px}
.search{align-items:start;padding-top:12vh}
.search-card input{width:calc(100% - 50px);font:inherit;font-size:1.1rem;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--ink)}
.search-card ul{list-style:none;padding:0;margin:12px 0 0;max-height:55vh;overflow:auto}
.search-card li a{display:block;padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--ink);font-weight:650}.search-card li a:hover{background:var(--card)}.search-card .none{padding:10px;color:var(--mute)}
.toast{position:fixed;left:50%;bottom:92px;transform:translate(-50%,20px);z-index:200;background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:999px;font-weight:800;font-size:.9rem;opacity:0;pointer-events:none;transition:.3s}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* scroll reveal */
.js .reveal{opacity:0;transform:translateY(30px) scale(.98);filter:blur(4px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1),filter .8s}
.js .reveal.in{opacity:1;transform:none;filter:none}

@media (min-width:760px){
  body{padding-bottom:0}
  .sticky{display:none}
  .links{display:flex;gap:2px}.links a{padding:8px 10px;font-size:.92rem}
  .menu{display:none}.soc-mini{display:flex}
  .hero{padding:56px 28px 50px}
  .hero-grid{grid-template-columns:1.15fr 1fr}
  .hero-text{text-align:left}.hero .cta{justify-content:flex-start}
  .stage{order:0;height:460px}
  .coin{width:270px;height:270px}.r1{width:360px;height:360px}.r2{width:430px;height:430px}.r3{width:310px;height:310px}
  .scroll-cue{display:block;position:relative;margin:26px auto 0;width:26px;height:42px;border:2px solid var(--line);border-radius:14px}
  .scroll-cue span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--gold);animation:cue 1.6s infinite}
  @keyframes cue{to{transform:translateY(14px);opacity:0}}
  .star-card{grid-template-columns:1.1fr 1fr;align-items:center}.star-info{padding:36px}
  .cards{grid-template-columns:repeat(3,1fr);gap:18px}
  .batches{grid-template-columns:repeat(2,1fr)}
  .about{grid-template-columns:1fr 1.2fr}
  .teachers{grid-template-columns:repeat(4,1fr)}
  .course-grid{grid-template-columns:repeat(5,1fr)}
  .why{grid-template-columns:repeat(3,1fr)}
  .video-row{grid-template-columns:360px 1fr;gap:40px}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .downloads{grid-template-columns:repeat(2,1fr)}
  .enq{grid-template-columns:1fr 1fr;padding:28px}
  .follow{grid-template-columns:repeat(4,1fr)}
  .contact{grid-template-columns:1.2fr 1fr;align-items:center}
  .fab{display:flex;flex-direction:column;gap:10px;position:fixed;right:18px;bottom:22px;z-index:95}
  .fab a{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;color:#fff;text-decoration:none;font-size:1.4rem;box-shadow:var(--shadow);transition:transform .2s}
  .fab a:hover{transform:scale(1.08)}.fab svg{width:28px;height:28px}
  .fab-wa{background:#25d366;animation:pulse2 2.4s infinite}.fab-call{background:var(--red)}
  @keyframes pulse2{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
  .totop{bottom:150px;right:24px}
  .toast{bottom:30px}.install{bottom:24px}
}
@media (min-width:1100px){.gallery{grid-template-columns:repeat(4,1fr)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .reveal{opacity:1;transform:none;filter:none}}
.no-motion *,.no-motion *::before,.no-motion *::after{animation:none!important;transition:none!important}.no-motion .reveal{opacity:1!important;transform:none!important;filter:none!important}
@media print{
  .nav,.sticky,.fab,.totop,#preloader,.progress,.notice,.hero canvas,.blob,.stage,.share,.a11y,video,.yt-facade,.enq,.install,.owner-bar{display:none!important}
  body{background:#fff;color:#000;padding:0}.sec,.alt{background:none!important;padding:16px 0}.glass,.card,.batch{background:#fff!important;border:1px solid #ccc!important;box-shadow:none!important;backdrop-filter:none!important}
  .js .reveal{opacity:1!important;transform:none!important;filter:none!important}a{color:#000}
}

/* app download section */
.app-sec{display:grid;gap:30px;align-items:center;position:relative}
.app-sec::before{content:"";position:absolute;inset:20px 0;border-radius:32px;background:radial-gradient(600px 300px at 80% 50%,rgba(255,201,40,.14),transparent 70%),radial-gradient(500px 300px at 10% 80%,rgba(31,170,89,.12),transparent 70%);z-index:-1}
.app-tag{color:var(--gold);font-weight:800;margin-top:-.4em}.app-text{color:var(--mute);font-size:1.05rem}
.app-stats{list-style:none;padding:0;margin:16px 0;display:flex;gap:10px;flex-wrap:wrap}
.app-stats li{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 14px;text-align:center;min-width:92px}.app-stats b{display:block;font-size:1.35rem;color:var(--gold)}.app-stats span{font-size:.75rem;color:var(--mute)}
.gplay{display:inline-flex;align-items:center;gap:10px;background:#000;color:#fff;text-decoration:none;padding:10px 18px 10px 14px;border-radius:12px;border:1px solid #555;box-shadow:var(--shadow);transition:transform .2s}.gplay:hover{transform:translateY(-2px)}
.gplay svg{width:30px;height:30px}.gplay span{display:grid;font-weight:800;font-size:1.2rem;line-height:1.05}.gplay small{font-size:.62rem;font-weight:600;letter-spacing:.06em}
.phone{width:220px;height:440px;margin:0 auto;border-radius:36px;padding:12px;background:linear-gradient(145deg,#2a2f45,#0b0e1a);box-shadow:0 0 0 2px #444,0 30px 60px rgba(0,0,0,.5);transform:perspective(900px) rotateY(-14deg) rotateX(4deg);animation:phonef 6s ease-in-out infinite}
@keyframes phonef{50%{transform:perspective(900px) rotateY(-6deg) rotateX(2deg) translateY(-10px)}}
.phone-screen{height:100%;border-radius:26px;background:linear-gradient(180deg,#0e1638,#070c22);padding:14px;display:grid;align-content:start;gap:10px;overflow:hidden}
.ph-top{display:flex;align-items:center;gap:8px;color:#fff}.ph-top img{width:34px;height:34px;border-radius:50%;box-shadow:0 0 0 2px #ffc928}
.ph-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:14px 12px;color:#eef1ff;font-weight:700;font-size:.9rem}
.ph-video{height:96px;display:grid;place-items:center;background:linear-gradient(135deg,#e8262c,#7a0d12);font-size:1rem}
@media (min-width:760px){.app-sec{grid-template-columns:1.2fr 1fr}}

/* lectures + promo */
.lec-list{display:grid;gap:10px;margin:6px 0 14px}
.lec{display:flex;gap:12px;align-items:center;padding:8px;border-radius:16px;text-align:left;color:var(--ink);font:inherit;cursor:pointer}
.lec-th{position:relative;flex:none;width:128px;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:#000}.lec-th img{width:100%;height:100%;object-fit:cover}
.lec-th i{position:absolute;inset:0;display:grid;place-items:center;font-style:normal;color:#fff;font-size:1.3rem;background:rgba(0,0,0,.25)}
.lec-t{font-weight:700;font-size:.9rem;line-height:1.3}
.lec-list .yt-frame{grid-column:1/-1}
.promo-yt{aspect-ratio:9/16;margin:0;border-radius:0;position:relative;overflow:hidden}.promo-yt img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.promo-yt .yt-play{position:relative;font-size:3rem;color:#fff}
.promo-frame{aspect-ratio:9/16;border-radius:0;margin:0}
@media (min-width:760px){.lec-list{grid-template-columns:1fr 1fr}}

.app-icon{display:inline-flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink);margin:4px 0 14px;padding:8px 14px 8px 8px;border-radius:22px;background:var(--card);border:1px solid var(--line)}
.app-icon img{width:72px;height:72px;border-radius:18px;box-shadow:0 8px 22px rgba(0,0,0,.35)}.app-icon b{display:block;font-size:1.05rem}.app-icon small{color:var(--mute)}

#downloads > .btn{white-space:normal;max-width:100%;text-align:center;margin-top:14px}

.results-cta{text-align:center;margin:22px 0 0}