:root{
  --bk:#050508;--dk:#0A0E1A;--cd:#131929;
  --wh:#fff;--of:#F5F5F7;--gy:#86868B;--lg:#D2D2D7;
  --co:#E8635A;--gr:#5BBFAA;--vi:#B06ACC;--te:#00C9A7;--go:#F59E0B;
  --nav:64px;
  --J:'Plus Jakarta Sans',sans-serif;
  --L:'Lato',sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{background:var(--bk);color:var(--wh);font-family:var(--L);overflow-x:hidden}
a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}
::-webkit-scrollbar{width:4px}::-webkit-scrollbar-thumb{background:rgba(0,201,167,.3);border-radius:2px}
/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;height:var(--nav);display:flex;align-items:center;transition:background .3s,border .3s}
.nav.sd{background:rgba(5,5,8,.92);backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav.sl{background:rgba(255,255,255,.94);backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.07)}
.ni{max-width:1260px;margin:0 auto;padding:0 clamp(20px,4vw,52px);width:100%;display:flex;align-items:center;gap:8px}
.nl img{height:28px}.nl-txt{font-family:var(--J);font-size:18px;font-weight:900;color:var(--te);letter-spacing:-.04em}
.nm{display:flex;gap:2px;list-style:none;margin-left:auto}
.nml{font-family:var(--J);font-size:13px;font-weight:600;padding:7px 12px;border-radius:8px;color:rgba(255,255,255,.45);cursor:pointer;transition:all .2s;display:block}
.nml:hover,.nml.active{color:#fff;background:rgba(255,255,255,.07)}
.nml.active{color:var(--te);background:rgba(0,201,167,.07)}
.nav.sl .nml{color:rgba(0,0,0,.4)}.nav.sl .nml:hover{color:#000;background:rgba(0,0,0,.06)}
.nav.sl .nml.active{color:var(--bk);background:rgba(0,0,0,.06)}
.ncta{display:flex;gap:8px;margin-left:12px}
.btn-in{padding:7px 18px;border-radius:100px;font-family:var(--J);font-size:13px;font-weight:700;background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.1);transition:all .2s;display:inline-block}
.btn-in:hover{background:rgba(255,255,255,.16)}
.nav.sl .btn-in{background:rgba(0,0,0,.06);color:#000;border-color:rgba(0,0,0,.08)}
.btn-st{padding:7px 18px;border-radius:100px;font-family:var(--J);font-size:13px;font-weight:700;background:var(--te);color:var(--dk);transition:all .2s;display:inline-block}
.btn-st:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(0,201,167,.35)}
.nav.sl .btn-st{background:var(--bk);color:#fff}
.hmb{display:none;flex-direction:column;gap:4px;padding:8px;cursor:pointer}
.hmb span{display:block;width:22px;height:2px;background:rgba(255,255,255,.7);border-radius:2px;transition:all .3s}
/* FOOTER */
.footer{background:var(--dk);border-top:1px solid rgba(255,255,255,.05);padding:52px 0 0}
.ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
.ft-brand img{height:28px;margin-bottom:14px}
.ft-brand p{font-size:13px;color:rgba(255,255,255,.28);line-height:1.65;max-width:200px;margin-bottom:18px}
.ft-soc{display:flex;gap:8px}
.ft-s{width:32px;height:32px;border-radius:7px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;font-size:12px;color:rgba(255,255,255,.32);transition:all .2s}
.ft-s:hover{background:rgba(0,201,167,.1);border-color:rgba(0,201,167,.25);color:var(--te)}
.ft-col h4{font-family:var(--J);font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.2);margin-bottom:14px}
.ft-col ul{list-style:none;display:flex;flex-direction:column;gap:7px}
.ft-col a{font-size:13px;color:rgba(255,255,255,.4);transition:color .2s}
.ft-col a:hover{color:rgba(255,255,255,.8)}
.ft-bot{border-top:1px solid rgba(255,255,255,.04);padding:18px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.ft-copy{font-size:12px;color:rgba(255,255,255,.15)}
.ft-leg{display:flex;gap:14px}
.ft-leg a{font-size:12px;color:rgba(255,255,255,.15);transition:color .2s}
.ft-leg a:hover{color:rgba(255,255,255,.4)}
/* SECTION PRIMITIVES */
.sec{padding:clamp(72px,8vw,112px) 0}
.bg-bk{background:var(--bk)}.bg-dk{background:var(--dk)}.bg-wh{background:#fff;color:var(--bk)}.bg-of{background:var(--of);color:var(--bk)}
.wrap{max-width:1260px;margin:0 auto;padding:0 clamp(20px,4vw,52px)}
.ey{font-family:var(--J);font-size:10px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;display:block;margin-bottom:12px}
.ey-dk{color:rgba(255,255,255,.28)}.ey-co{color:var(--co)}.ey-gr{color:var(--gr)}.ey-te{color:var(--te)}.ey-gy{color:var(--gy)}.ey-vi{color:var(--vi)}
.sh2{font-family:var(--J);font-size:clamp(26px,3.5vw,44px);font-weight:800;letter-spacing:-0.035em;line-height:1.07;margin-bottom:12px}
.ssub{font-size:16px;line-height:1.75;color:rgba(255,255,255,.45);max-width:520px}
.ssub-k{color:var(--gy)}
.sec-hd{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:36px;flex-wrap:wrap}
/* BUTTONS */
.btn-te{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:100px;font-family:var(--J);font-size:14px;font-weight:700;background:var(--te);color:var(--dk);border:none;cursor:pointer;transition:all .25s}
.btn-te:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,201,167,.4)}
.btn-co{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:100px;font-family:var(--J);font-size:14px;font-weight:700;background:var(--co);color:#fff;border:none;cursor:pointer;transition:all .25s}
.btn-co:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,99,90,.4)}
.btn-bk{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:100px;font-family:var(--J);font-size:14px;font-weight:700;background:var(--bk);color:#fff;border:none;cursor:pointer;transition:all .25s}
.btn-bk:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.3)}
.btn-out{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:100px;font-family:var(--J);font-size:14px;font-weight:700;background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.15);cursor:pointer;transition:all .25s}
.btn-out:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.3)}
.lk-all{font-family:var(--J);font-size:13px;font-weight:700;color:var(--te);white-space:nowrap;padding:7px 16px;border:1.5px solid rgba(0,201,167,.25);border-radius:100px;transition:all .2s;display:inline-flex;align-items:center;gap:5px}
.lk-all:hover{background:rgba(0,201,167,.08);border-color:rgba(0,201,167,.5)}
/* PAGE TRANSITION */
.pt{position:fixed;inset:0;z-index:9999;background:var(--dk);pointer-events:none;transform:scaleY(0);transform-origin:bottom}
/* ANIMATIONS */
.reveal{transform:translateY(36px);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1)}
.reveal-r{transform:translateX(48px);transition:opacity .75s,transform .75s}
.reveal-l{transform:translateX(-48px);transition:opacity .75s,transform .75s}
.reveal.v,.reveal-r.v,.reveal-l.v{opacity:1;transform:none}
.stagger .si{transform:translateY(24px);transition:opacity .6s,transform .6s}
.stagger.v .si{opacity:1;transform:none}
.stagger.v .si:nth-child(1){transition-delay:.04s}.stagger.v .si:nth-child(2){transition-delay:.1s}
.stagger.v .si:nth-child(3){transition-delay:.16s}.stagger.v .si:nth-child(4){transition-delay:.22s}
.stagger.v .si:nth-child(5){transition-delay:.28s}.stagger.v .si:nth-child(6){transition-delay:.34s}
.stagger.v .si:nth-child(7){transition-delay:.4s}.stagger.v .si:nth-child(8){transition-delay:.46s}
/* SPECIALIST CARDS */
.sp-c{flex-shrink:0;width:176px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:16px;padding:18px;transition:all .25s;text-decoration:none;color:inherit;display:block}
.sp-c:hover{transform:translateY(-5px);border-color:rgba(255,255,255,.15);background:rgba(255,255,255,.07)}
.av{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--J);font-size:17px;font-weight:800;color:#fff;margin-bottom:10px;flex-shrink:0}
.sp-name{font-family:var(--J);font-size:14px;font-weight:700;margin-bottom:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sp-role{font-size:11px;color:rgba(255,255,255,.36);margin-bottom:7px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sp-stars{font-size:11px;color:var(--go);margin-bottom:7px}
.sp-ft{display:flex;justify-content:space-between;align-items:center}
.sp-price{font-family:var(--J);font-size:13px;font-weight:800;color:var(--te)}
.sp-live{display:flex;align-items:center;gap:4px;font-size:10px;font-weight:700;color:var(--gr);font-family:var(--J)}
.sdot{width:5px;height:5px;border-radius:50%;background:var(--gr);animation:blink 1.5s infinite;flex-shrink:0}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
/* COURSE CARDS */
.cc{border-radius:14px;overflow:hidden;background:var(--cd);border:1px solid rgba(255,255,255,.06);cursor:pointer;transition:all .25s;text-decoration:none;color:inherit;display:block}
.cc:hover{transform:translateY(-5px);box-shadow:0 20px 48px rgba(0,0,0,.6);border-color:rgba(255,255,255,.12)}
.ct{height:130px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.ct-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .5s}
.cc:hover .ct-bg{transform:scale(1.06)}
.ct-ov{position:absolute;inset:0;display:flex;align-items:flex-start;justify-content:space-between;padding:10px 12px}
.cbadge{font-family:var(--J);font-size:10px;font-weight:700;padding:3px 10px;border-radius:100px;backdrop-filter:blur(8px)}
.cdur{font-size:11px;color:rgba(255,255,255,.75);display:flex;align-items:center;gap:3px;background:rgba(0,0,0,.5);padding:3px 8px;border-radius:100px}
.cb{padding:14px}
.cc-title{font-family:var(--J);font-size:14px;font-weight:700;margin-bottom:3px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cc-desc{font-size:12px;color:rgba(255,255,255,.36);margin-bottom:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cc-inst{display:flex;align-items:center;gap:7px;margin-bottom:10px}
.cc-av{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:800;color:#fff;flex-shrink:0}
.cc-nm{font-size:11px;color:rgba(255,255,255,.45);font-family:var(--J);font-weight:600}
.cc-ft{display:flex;align-items:center;justify-content:space-between;border-top:1px solid rgba(255,255,255,.05);padding-top:10px}
.cc-stars{font-size:11px;color:var(--go)}
.cc-rev{font-size:10px;color:rgba(255,255,255,.28);margin-left:3px}
.cc-price{font-family:var(--J);font-size:14px;font-weight:800;color:#fff}
/* RESPONSIVE */
@media(max-width:900px){
  .ft-grid{grid-template-columns:1fr 1fr;gap:28px}
  .nm,.ncta{display:none}
  .hmb{display:flex}
}
@media(max-width:600px){
  .ft-grid{grid-template-columns:1fr}
}