:root{--navy:#07142b;--navy-2:#0b1b38;--card:#101f3a;--card-2:#142748;--line:#e8eaf017;--line-2:#e8eaf029;--gold:#d4af37;--gold-hi:#f5de8a;--gold-lo:#8e6f17;--silver:#e8eaf0;--muted:#9aa6bf;--text:#fff;--ok:#3ecf8e;--warn:#f0b429;--bad:#ff6b6b;--radius:18px;--radius-sm:12px;--display:"Fraunces", Georgia, serif;--body:"Manrope", system-ui, sans-serif;--mono:"JetBrains Mono", ui-monospace, monospace;--gold-grad:linear-gradient(120deg, var(--gold-lo), var(--gold) 35%, var(--gold-hi) 55%, var(--gold) 75%, var(--gold-lo));--ease:cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;padding:0}body{background:var(--navy);color:var(--text);font-family:var(--body);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.6;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:1;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");position:fixed;inset:0}#root{z-index:2;flex-direction:column;min-height:100vh;display:flex;position:relative}main{flex:1}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit;color:inherit}::selection{background:var(--gold);color:var(--navy)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--navy)}::-webkit-scrollbar-thumb{border:2px solid var(--navy);background:#1d3157;border-radius:10px}.container{width:min(1200px,100% - 32px);margin-inline:auto}.display{font-family:var(--display);letter-spacing:-.02em;font-weight:600;line-height:1.05}.gold-text{background:var(--gold-grad);color:#0000;background-size:250% 100%;-webkit-background-clip:text;background-clip:text;animation:6s linear infinite goldflow}@keyframes 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14px;font-size:14px;font-weight:600;transition:all .3s;position:relative}.nav-links a:hover,.nav-links a.active{opacity:1;color:var(--gold-hi)}.nav-links a .pill{z-index:-1;background:#d4af371a;border:1px solid #d4af374d;border-radius:999px;position:absolute;inset:0}.nav-actions{align-items:center;gap:10px;display:flex}.nav-search{position:relative}.nav-search input{border:1px solid var(--line);width:200px;color:var(--text);font:inherit;transition:width .5s var(--ease), border-color .3s;background:#ffffff08;border-radius:999px;padding:10px 14px 10px 38px;font-size:14px}.nav-search input:focus{border-color:var(--gold);outline:none;width:260px}.nav-search svg{color:var(--muted);position:absolute;top:50%;left:13px;translate:0 -50%}.burger{display:none}.mobile-menu{z-index:60;background:var(--navy);flex-direction:column;gap:8px;padding:100px 28px 40px;display:flex;position:fixed;inset:0}.mobile-menu a{font-family:var(--display);border-bottom:1px solid var(--line);padding:10px 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transparent 90%, var(--navy));padding:26px 0;position:relative;overflow:hidden}.ribbon-track{gap:60px;width:max-content;animation:40s linear infinite ribbon;display:flex}.ribbon:hover .ribbon-track{animation-play-state:paused}.ribbon-track span{font-family:var(--display);color:#0000;-webkit-text-stroke:1px #e8eaf059;align-items:center;gap:60px;font-size:clamp(28px,4vw,48px);font-style:italic;font-weight:300;transition:color .4s,-webkit-text-stroke .4s;display:flex}.ribbon-track span:hover{color:var(--gold);-webkit-text-stroke:1px var(--gold)}.ribbon-track span:after{content:"✦";color:var(--gold);-webkit-text-stroke:0;font-size:.5em;font-style:normal}@keyframes ribbon{to{transform:translate(-50%)}}.grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px;display:grid}.ccard-wrap{perspective:1200px}.ccard{border-radius:var(--radius);background:var(--card);border:1px solid var(--line);transform-style:preserve-3d;flex-direction:column;height:100%;transition:border-color 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svg{color:var(--gold);margin-bottom:10px}.field{flex-direction:column;gap:7px;margin-bottom:16px;display:flex}.field label{color:var(--silver);letter-spacing:.02em;font-size:13px;font-weight:700}.field small{color:var(--muted);font-size:12px}.input,.field input,.field textarea,.field select{border-radius:var(--radius-sm);border:1px solid var(--line-2);width:100%;color:var(--text);font:inherit;background:#07142b99;padding:13px 15px;font-size:15px;transition:border-color .3s,box-shadow .3s}.field textarea{resize:vertical;min-height:110px}.input:focus,.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 4px #d4af371f}.field select option{background:var(--navy)}.row2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.row3{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}@media (width<=720px){.row2,.row3{grid-template-columns:1fr}}.check{cursor:pointer;align-items:center;gap:10px;font-size:14px;display:flex}.check input{accent-color:var(--gold);width:18px;height:18px}.dropzone{border:1.5px dashed var(--line-2);border-radius:var(--radius-sm);text-align:center;cursor:pointer;color:var(--muted);padding:22px;font-size:14px;transition:all .3s;position:relative}.dropzone:hover{border-color:var(--gold);color:var(--gold-hi)}.dropzone input{opacity:0;cursor:pointer;position:absolute;inset:0}.alert{border-radius:var(--radius-sm);border:1px solid;align-items:flex-start;gap:10px;margin-bottom:16px;padding:13px 16px;font-size:14px;display:flex}.alert.err{color:#ffc2c2;background:#ff6b6b12;border-color:#ff6b6b59}.alert.ok{color:#b8f5d8;background:#3ecf8e12;border-color:#3ecf8e59}.alert.info{color:var(--gold-hi);background:#d4af3712;border-color:#d4af3759}.progress{background:#ffffff0f;border-radius:99px;height:8px;overflow:hidden}.progress>div{background:var(--gold-grad);height:100%;transition:width .8s var(--ease);background-size:200% 100%;border-radius:99px;animation:3s linear infinite 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svg{color:var(--gold);flex-shrink:0;margin-top:3px}.curriculum{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.lesson-row{border-bottom:1px solid var(--line);align-items:center;gap:14px;padding:16px 20px;font-size:15px;transition:background .3s;display:flex}.lesson-row:last-child{border-bottom:0}.lesson-row:hover{background:#d4af370a}.lesson-row .n{font-family:var(--mono);color:var(--gold);width:28px;font-size:12px}.lesson-row .t{flex:1}.lesson-row .icons{color:var(--muted);gap:8px;display:flex}.stars{color:var(--gold);gap:2px;display:inline-flex}.review{border-bottom:1px solid var(--line);padding:18px 0}@media (width<=960px){.cd-grid{grid-template-columns:1fr}.buy-card{position:relative;top:0}.learn-list{grid-template-columns:1fr}}.checkout{grid-template-columns:1fr 1.2fr;gap:30px;padding:60px 0 100px;display:grid}.pay-method{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-bottom:18px;display:grid}.pay-method button{border-radius:var(--radius-sm);border:1px solid var(--line-2);cursor:pointer;text-align:left;background:0 0;padding:14px;font-weight:700;transition:all .3s}.pay-method button.on{border-color:var(--gold);color:var(--gold-hi);background:#d4af3714;box-shadow:0 0 0 3px #d4af371f}.pay-number{font-family:var(--mono);letter-spacing:.08em;color:var(--gold-hi);align-items:center;gap:12px;font-size:28px;display:flex}.steps-list{counter-reset:s;flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.steps-list li{counter-increment:s;color:var(--silver);gap:12px;font-size:14px;display:flex}.steps-list li:before{content:counter(s);border:1px solid var(--gold);width:24px;height:24px;color:var(--gold);font-size:12px;font-family:var(--mono);border-radius:50%;flex-shrink:0;place-items:center;display:grid}@media (width<=900px){.checkout{grid-template-columns:1fr}}.dash-head{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:20px;padding:50px 0 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78px);display:grid}.learn-main{min-width:0;padding:26px}.learn-side{border-left:1px solid var(--line);background:var(--navy-2);max-height:calc(100vh - 78px);position:sticky;top:78px;overflow-y:auto}.learn-side .l{border-bottom:1px solid var(--line);cursor:pointer;align-items:flex-start;gap:12px;padding:15px 20px;font-size:14px;transition:all .25s;display:flex}.learn-side .l:hover{background:#ffffff08}.learn-side .l.on{box-shadow:inset 3px 0 0 var(--gold);background:#d4af3717}.learn-side .l .ck{border:1.5px solid var(--line-2);border-radius:50%;flex-shrink:0;place-items:center;width:22px;height:22px;margin-top:1px;display:grid}.learn-side .l .ck.done{background:var(--ok);border-color:var(--ok);color:var(--navy)}.player{border-radius:var(--radius);aspect-ratio:16/9;border:1px solid var(--line);-webkit-user-select:none;user-select:none;background:#000;position:relative;overflow:hidden}.player 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