:root{--bg:#050b16;--panel:#0b1424;--panel2:#101b31;--text:#f7f9fc;--muted:#9eabc0;--line:rgba(255,255,255,.1);--blue:#22a4ff;--purple:#704bff;--cyan:#58e6ff;--green:#4ee2a7}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{min-width:320px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:radial-gradient(circle at 74% 10%,rgba(70,72,255,.15),transparent 28rem),radial-gradient(circle at 12% 30%,rgba(30,150,255,.08),transparent 24rem),linear-gradient(180deg,#050b16,#07101d 50%,#040914);line-height:1.6}.learning-nav{position:sticky;top:0;z-index:50;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;min-height:84px;padding:0 max(28px,4vw);background:rgba(4,10,20,.88);border-bottom:1px solid var(--line);backdrop-filter:blur(22px)}.learning-brand{display:flex;align-items:center;gap:12px;color:white;text-decoration:none;font-size:1.18rem;font-weight:850}.learning-brand img{width:46px;height:46px;object-fit:contain}.learning-links{display:flex;gap:28px}.learning-links a,.back-home{color:#c8d1df;text-decoration:none;font-size:.92rem}.learning-links a:hover,.learning-links a.active{color:#63a7ff}.learning-links a.active:after{display:none}.back-home{justify-self:end;padding:10px 16px;border:1px solid #2c4162;border-radius:10px}.learning-hero{position:relative;overflow:hidden;max-width:1380px;margin:0 auto;padding:100px max(24px,5vw) 74px;text-align:center}.learning-hero:before{content:"";position:absolute;top:20px;left:50%;width:720px;height:360px;transform:translateX(-50%);background:radial-gradient(circle,rgba(88,70,255,.2),transparent 65%);filter:blur(16px);pointer-events:none}.eyebrow{position:relative;color:#72baff;font-size:.72rem;font-weight:850;letter-spacing:.22em}.learning-hero h1{position:relative;max-width:1000px;margin:18px auto 22px;font-size:clamp(3rem,6vw,6rem);line-height:1;letter-spacing:-.055em}.learning-hero h1 span{color:transparent;background:linear-gradient(90deg,#36c8ff,#5568ff,#a64dff);-webkit-background-clip:text;background-clip:text}.learning-hero>p:last-of-type{position:relative;max-width:720px;margin:auto;color:#b5c0d0;font-size:1.08rem}.hero-actions{position:relative;display:flex;justify-content:center;gap:14px;margin-top:32px}.hero-actions a{padding:13px 20px;border-radius:12px;text-decoration:none;font-weight:800}.primary{color:white;background:linear-gradient(90deg,#168eff,#6a3dff);box-shadow:0 12px 34px rgba(50,76,255,.2)}.secondary{color:#e7edf7;border:1px solid #395273;background:rgba(8,18,33,.5)}.learning-main{width:min(1180px,calc(100% - 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