@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-ease:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--spacing:.25rem;--ease-out:cubic-bezier(0,0,.2,1);--ease-in-out:cubic-bezier(.4,0,.2,1);--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.sticky{position:sticky}.start{inset-inline-start:var(--spacing)}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-block{display:inline-block}.table{display:table}.transform{transform:var(--tw-rotate-x,)var(--tw-rotate-y,)var(--tw-rotate-z,)var(--tw-skew-x,)var(--tw-skew-y,)}.resize{resize:both}.border{border-style:var(--tw-border-style);border-width:1px}.uppercase{text-transform:uppercase}.ring{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(1px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.filter{filter:var(--tw-blur,)var(--tw-brightness,)var(--tw-contrast,)var(--tw-grayscale,)var(--tw-hue-rotate,)var(--tw-invert,)var(--tw-saturate,)var(--tw-sepia,)var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}}:root{--bg:#0a0a0a;--bg-card:#141414;--bg-hover:#1a1a1a;--border:#2a2a2a;--text:#f0f0f0;--text-muted:#888;--purple:#8b5cf6;--purple-dark:#7c3aed;--purple-light:#a78bfa}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}.btn-primary{background:var(--purple);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:12px 24px;font-size:15px;font-weight:500;transition:background .2s;display:inline-block}.btn-primary:hover{background:var(--purple-dark)}.btn-secondary{color:var(--text);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;padding:12px 24px;font-size:15px;font-weight:500;transition:border-color .2s;display:inline-block}.btn-secondary:hover{border-color:var(--purple);color:var(--purple-light)}.btn-ghost{color:var(--text-muted);border:1px solid var(--border);cursor:pointer;letter-spacing:1.5px;text-transform:uppercase;background:0 0;border-radius:8px;padding:8px 18px;font-size:13px;font-weight:500;text-decoration:none;transition:border-color .2s,color .2s;display:inline-block}.btn-ghost:hover{color:#fff;border-color:#ffffff80}.navbar-logo-desktop{display:block}.navbar-logo-mobile{display:none}@media (max-width:640px){.navbar-logo-desktop{display:none!important}.navbar-logo-mobile{display:block!important}}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;transition:border-color .2s,transform .2s;overflow:hidden}.card:hover{border-color:var(--purple);transform:translateY(-2px)}.card-course:hover{border-color:var(--purple);transform:translateY(-4px);box-shadow:0 12px 40px #8b5cf626}.category-pill{background:var(--bg-card);border:1px solid var(--border);color:var(--text);border-radius:100px;align-items:center;gap:10px;padding:12px 24px;font-size:15px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.category-pill:hover{border-color:var(--purple);color:var(--purple-light)}.lesson-content{color:#e0e0e0;font-size:17px;line-height:1.85}.lesson-content h1{display:none}.lesson-content h2{letter-spacing:-.3px;color:var(--text);border-top:1px solid var(--border);margin:48px 0 14px;padding-top:8px;font-size:20px;font-weight:800}.lesson-content h3{color:var(--text);margin:32px 0 10px;font-size:17px;font-weight:700}.lesson-content p{margin-bottom:20px}.lesson-content strong{color:#f0e8ff;background:#8b5cf614;border:1px solid #8b5cf640;border-radius:4px;padding:1px 5px;font-weight:700}.lesson-content em{color:#86efac;font-style:italic}.lesson-content ul{margin:0 0 24px;padding:0;list-style:none}.lesson-content ol{margin:0 0 24px;padding:0 0 0 20px}.lesson-content ul li{margin-bottom:2px;padding:6px 0 6px 20px;position:relative}.lesson-content ul li:before{content:"—";color:var(--purple-light);font-weight:700;position:absolute;left:0}.lesson-content ol li{margin-bottom:4px;padding:6px 0}.lesson-content hr{border:none;border-top:1px solid var(--border);margin:40px 0}.lesson-content blockquote{border-left:3px solid var(--purple);color:#bbb;background:#8b5cf612;border-radius:0 12px 12px 0;margin:28px 0;padding:16px 24px;font-size:16px;font-style:italic}.lesson-content code{color:var(--purple-light);background:#8b5cf61f;border-radius:5px;padding:3px 8px;font-family:monospace;font-size:14px}.lesson-content pre{border:1px solid var(--border);background:#141414;border-radius:12px;margin:24px 0;padding:24px;overflow-x:auto}.lesson-content pre code{color:#e0e0e0;background:0 0;padding:0;font-size:14px}.lesson-content img{border:1px solid var(--border);border-radius:12px;max-width:100%;margin:24px 0;display:block}.lesson-content img+em{text-align:center;color:var(--text-muted);margin-top:-16px;margin-bottom:24px;font-size:13px;display:block}.course-row{transition:background .2s,border-color .2s}.lesson-link:hover{color:var(--text)!important}.course-card{transition:transform .2s;display:block}.course-card:hover{transform:translateY(-4px)}.course-card:hover .card{border-color:#8b5cf64d!important}.course-row:hover{border-color:var(--border)!important;background:#8b5cf60d!important}.course-row:hover span:last-child{color:var(--purple-light)}input,select{background:var(--bg-card);border:1px solid var(--border);color:var(--text);border-radius:8px;outline:none;width:100%;padding:12px 16px;font-size:15px;transition:border-color .2s}input:focus,select:focus{border-color:var(--purple)}label{color:var(--text-muted);margin-bottom:6px;font-size:14px;display:block}.container{max-width:1200px;margin:0 auto;padding:0 24px}@keyframes glow-pulse{0%,to{filter:drop-shadow(0 0 12px #a78bfa99)drop-shadow(0 0 30px #8b5cf659)}50%{filter:drop-shadow(0 0 24px #a78bfaf2)drop-shadow(0 0 60px #8b5cf699)drop-shadow(0 0 90px #8b5cf64d)}}.hero-title{color:#e8d5ff!important;animation:2.5s ease-in-out infinite glow-pulse!important}@media (max-width:767px){.lesson-content{font-size:16px;line-height:1.75}.lesson-content h2{margin:36px 0 12px;font-size:18px}.lesson-content h3{font-size:16px}.lesson-article{padding:24px 20px 80px!important}.nav-text-link{display:none!important}}.tag{color:var(--purple-light);background:#8b5cf626;border:1px solid #8b5cf64d;border-radius:20px;padding:4px 10px;font-size:12px;font-weight:500;display:inline-block}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}