/* ==========================================================================
   LexsEdu PRO layer — richer hero mockup, animated icons, upgraded footer,
   featured mega-menus, marquee, count-up. Loaded after site.css.
   ========================================================================== */

/* animated hero orbs */
.hero::before{animation:orb 14s ease-in-out infinite}
.hero::after{animation:orb 18s ease-in-out infinite reverse}
@keyframes orb{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-20px) scale(1.08)}}

/* ---- realistic app dashboard mockup ---------------------------------- */
.appwin{position:relative;background:#fff;border-radius:18px;border:1px solid var(--line);
  box-shadow:0 40px 90px -30px rgba(45,50,120,.45),0 12px 30px rgba(16,19,48,.08);
  overflow:hidden;transform:perspective(1600px) rotateY(-9deg) rotateX(5deg);
  transform-style:preserve-3d;animation:winfloat 7s ease-in-out infinite}
@keyframes winfloat{0%,100%{transform:perspective(1600px) rotateY(-9deg) rotateX(5deg) translateY(0)}50%{transform:perspective(1600px) rotateY(-6deg) rotateX(3deg) translateY(-14px)}}
.appwin-bar{display:flex;align-items:center;gap:8px;padding:12px 14px;background:#F7F8FD;border-bottom:1px solid var(--line)}
.appwin-bar i{width:11px;height:11px;border-radius:50%;display:block}
.appwin-bar i:nth-child(1){background:#FF6058}.appwin-bar i:nth-child(2){background:#FFBE2E}.appwin-bar i:nth-child(3){background:#2ACB42}
.appwin-url{margin-left:10px;flex:1;height:22px;border-radius:7px;background:#EAECF5;display:flex;align-items:center;padding:0 10px;font-size:10.5px;color:var(--muted);gap:6px}
.appwin-url svg{width:11px;height:11px}
.appwin-body{display:grid;grid-template-columns:78px 1fr;height:340px}
.aw-side{background:linear-gradient(180deg,#141A3C,#1E2551);padding:16px 0;display:flex;flex-direction:column;align-items:center;gap:6px}
.aw-logo{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#fff;margin-bottom:10px}
.aw-logo svg{width:18px;height:18px}
.aw-nav{width:40px;height:38px;border-radius:11px;display:grid;place-items:center;color:#9AA3D8}
.aw-nav svg{width:19px;height:19px}
.aw-nav.on{background:rgba(255,255,255,.12);color:#fff}
.aw-main{padding:18px;overflow:hidden;background:#FBFBFE}
.aw-hi{font-family:var(--font-head);font-weight:800;font-size:15px;color:var(--ink)}
.aw-sub{font-size:11px;color:var(--muted);margin-bottom:14px}
.aw-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.aw-stat{border:1px solid var(--line);border-radius:12px;padding:11px}
.aw-stat b{font-family:var(--font-head);font-size:17px;color:var(--ink);display:block;line-height:1}
.aw-stat small{font-size:9.5px;color:var(--muted)}
.aw-bars{display:flex;align-items:flex-end;gap:4px;height:20px;margin-top:8px}
.aw-bars span{flex:1;border-radius:3px 3px 0 0;background:var(--grad);opacity:.85}
.aw-list{display:flex;flex-direction:column;gap:9px}
.aw-row{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:11px;padding:9px 11px;background:#fff}
.aw-ic{width:28px;height:28px;flex:none;border-radius:8px;background:var(--grad-soft);color:var(--violet-deep);display:grid;place-items:center}
.aw-ic svg{width:15px;height:15px}
.aw-tt{flex:1}
.aw-tt b{display:block;font-size:11px;color:var(--ink);font-weight:700}
.aw-tt span{display:block;height:6px;width:60%;border-radius:3px;background:var(--line);margin-top:4px}
.aw-badge{font-size:8.5px;font-weight:800;padding:3px 7px;border-radius:100px;font-family:var(--font-head)}
.aw-badge.g{background:var(--accent-050);color:var(--accent)}
.aw-badge.v{background:var(--bg-wash);color:var(--violet-deep)}
.aw-phone{position:absolute;right:-26px;bottom:-30px;width:132px;background:#fff;border-radius:20px;
  border:5px solid #141A3C;box-shadow:0 26px 50px rgba(16,19,48,.3);overflow:hidden;animation:winfloat 6s ease-in-out .6s infinite}
.aw-phone-hd{background:var(--grad);height:52px;padding:10px;color:#fff}
.aw-phone-hd b{font-size:10px;font-weight:800;font-family:var(--font-head)}
.aw-phone-hd span{font-size:8px;opacity:.85;display:block}
.aw-phone-bd{padding:9px;display:flex;flex-direction:column;gap:6px}
.aw-pill{height:24px;border-radius:7px;background:var(--bg-soft);border:1px solid var(--line)}
.aw-pill.hl{background:var(--grad-soft);border-color:#E1DBFF}
.hero-art .chip-float{z-index:3}
.hero-art .chip-float.a{top:6px;left:-30px}
.hero-art .chip-float.b{bottom:34px;right:-26px}

/* ---- curricula marquee ----------------------------------------------- */
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:14px;width:max-content;animation:scrollx 26s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ---- animated nav + mega --------------------------------------------- */
.nav-link .nav-ic{display:inline-flex;width:17px;height:17px;color:var(--violet-deep);opacity:.9;transition:var(--t)}
.nav-item:hover .nav-link .nav-ic{transform:translateY(-1px) rotate(-6deg)}
.mega{min-width:600px}
.mega-wrap.feat{display:grid;grid-template-columns:1.55fr .95fr;gap:14px}
.mega-item:hover .mega-ic{background:var(--grad);color:#fff;transform:rotate(-6deg) scale(1.06)}
.mega-ic{transition:var(--t)}
.mega-feat{border-radius:16px;padding:20px;background:linear-gradient(150deg,#171C42,#2A2F63);color:#fff;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.mega-feat::before{content:'';position:absolute;width:150px;height:150px;border-radius:50%;background:rgba(109,61,245,.4);filter:blur(40px);top:-40px;right:-30px}
.mega-feat .mf-ic{width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.14);display:grid;place-items:center;position:relative}
.mega-feat .mf-ic svg{width:22px;height:22px}
.mega-feat h5{font-size:16px;margin:14px 0 6px;position:relative;color:#fff}
.mega-feat p{font-size:12.5px;color:#C6CBE6;position:relative;margin-bottom:14px}
.mega-feat .btn{position:relative}

/* ---- count-up stat pulse --------------------------------------------- */
.stat.in b{animation:pop .5s ease}
@keyframes pop{0%{transform:scale(.85)}60%{transform:scale(1.08)}100%{transform:scale(1)}}

/* ---- footer upgrades ------------------------------------------------- */
.ftr-cta{background:var(--grad);border-radius:var(--r-xl);padding:34px 40px;margin-bottom:-33px;position:relative;z-index:2;
  display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:var(--shadow-lg);flex-wrap:wrap;overflow:hidden}
.ftr-cta::before{content:'';position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.12);top:-120px;right:-40px}
.ftr-cta h3{color:#fff;font-size:22px;position:relative}
.ftr-cta p{color:rgba(255,255,255,.9);font-size:14px;margin-top:4px;position:relative}
.ftr-cta .btn{position:relative}
.ftr{padding-top:90px}
.ftr-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr}
.ftr-apps{display:grid;gap:9px}
.ftr-app{display:flex;align-items:center;gap:11px;padding:10px 13px;border-radius:12px;background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.09);transition:var(--t)}
.ftr-app:hover{background:rgba(255,255,255,.12);transform:translateY(-2px);padding-left:15px}
.ftr-app .fa-ic{width:30px;height:30px;flex:none;border-radius:9px;background:rgba(255,255,255,.1);display:grid;place-items:center;color:#fff;transition:var(--t)}
.ftr-app:hover .fa-ic{background:var(--grad)}
.ftr-app .fa-ic svg{width:17px;height:17px}
.ftr-app b{color:#fff;font-size:13px;font-weight:700;display:block;line-height:1.15}
.ftr-app small{color:#9198C0;font-size:10.5px}
.ftr-social a{position:relative;overflow:hidden}
.ftr-social a svg{transition:transform .3s;position:relative;z-index:1}
.ftr-social a:hover svg{transform:rotate(-8deg) scale(1.12)}

@media(max-width:980px){
  .appwin-body{height:300px}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .mega-wrap.feat{grid-template-columns:1fr}
  .mega-feat{display:none}
  .ftr-cta{flex-direction:column;text-align:center;padding:28px 24px}
}
@media(max-width:600px){
  .appwin{transform:none;animation:none}
  .aw-phone{display:none}
  .ftr-grid{grid-template-columns:1fr}
}