@font-face{font-family:Carbon;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/carbon.woff2)format("woff2"),url(../fonts/carbon.woff)format("woff")}@font-face{font-family:Space Grotesk;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/SpaceGrotesk-Medium.woff2)format("woff2"),url(fonts/SpaceGrotesk-Medium.woff)format("woff")}:root{--rem:18px;--font-base:var(--rem);--font-xs:calc(var(--font-base) * .8);--font-sm:calc(var(--font-base));--font-ml:calc(var(--font-base) * 1.2);--font-lg:calc(var(--font-base) * 1.4);--font-xl:calc(var(--font-base) * 1.8);--font-weight-light:300;--font-weight:normal;--font-weight-bold:bold;--font-family:Space Grotesk, sans-serif;--font-family-title:Carbon, sans-serif;--letter-spacing-sm:-.025em;--letter-spacing:.025em;--letter-spacing-md:.05em;--letter-spacing-lg:.1em;--line-height-sm:105%;--line-height:100%;--line-height-md:120%;--line-height-lg:160%;--text-transform:none;--white:#fff;--gray:gray;--black:#000;--green:#94e337;--red:#d41515;--grey:#0d0d0d;--dark-grey:#272727;--light-grey:#2f2f2f;--lighter-grey:#9e9e9e;--primary:#000;--error:red;--background:var(--black);--muted:var(--black);--color:var(--white);--check-color:var(--green);--alert-info-color:var(--color);--alert-info-background-color:transparent;--alert-info-border-color:var(--muted);--button-border:var(--border);--button-border-radius:var(--border-radius);--button-background:var(--white);--button-background-highlight:var(--background);--button-border-color-highlight:var(--primary);--button-text-color:var(--primary);--button-text-transform:var(--text-transform);--card-border:var(--border);--card-border-radius:var(--border-radius);--card-background:var(--background);--card-background-highlight:var(--background);--card-border-color-highlight:var(--primary);--backdrop-background-color:transparent;--border-color:var(--color);--border-width:1px;--border:var(--border-width) solid var(--border-color);--border-dark:var(--border-width) solid var(--border-color-dark);--border-shadow:0 0 0 var(--border-width) var(--border-color);--border-radius:10px;--ui-font-family:var(--font-family);--ui-font-size:var(--font-base);--ui-font-weight:var(--font-weight);--ui-text-transform:var(--text-transform);--ui-letter-spacing:var(--letter-spacing);--ui-line-height:var(--line-height);--ui-color:var(--primary);--ui-placeholder-color:var(--muted);--ui-color-visited:var(--primary);--ui-padding-y:var(--spacer-sm);--ui-padding-x:var(--spacer);--ui-padding-y-mobile:var(--spacer-sm);--ui-padding-x-mobile:var(--spacer-sm);--ui-header-height:3.5rem;--ui-lesson-footer-height:4.5rem;--ui-mobile-lesson-footer-height:calc(4.5rem + env(safe-area-inset-bottom));--100vh:100dvh;--size-0:.125rem;--size-1:.25rem;--size-2:.5rem;--size-3:.75rem;--size-4:1rem;--size-5:1.25rem;--size-6:1.5rem;--size-7:2rem;--size-8:3rem;--size-9:4.5rem;--size-10:6rem;--spacer-xs:var(--size-0);--spacer-sm:var(--size-2);--spacer:var(--size-4);--spacer-lg:var(--size-7);--spacer-xl:var(--size-9);tab-size:4}html{line-height:1.15}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji}hr{height:0;color:inherit}abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;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}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:100%;line-height:1.15}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}::-moz-focus-inner{border-style:none;padding:0}:-moz-focusring{outline:1px dotted buttontext}:-moz-ui-invalid{box-shadow:none}legend{padding:0}progress{vertical-align:baseline}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}button{background-color:#0000;background-image:none}button:focus{outline:1px dotted;outline:5px auto -webkit-focus-ring-color}fieldset,ol,ul{margin:0;padding:0}ol,ul{list-style:none}html{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5}body{font-family:inherit;line-height:inherit;font-size:var(--font-base);overflow-x:hidden}*,:after,:before{box-sizing:border-box;border:0 solid #e5e7eb}hr{border-top-width:1px;border-color:var(--border-color)}html,i{font-style:normal}img{border-style:solid}textarea{resize:vertical}input::-moz-placeholder{color:var(--ui-placeholder-color)}textarea::-moz-placeholder{color:var(--ui-placeholder-color)}input::placeholder,textarea::placeholder{color:var(--ui-placeholder-color)}[role=button],button{cursor:pointer}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}.button,button,input,optgroup,select,textarea{padding:var(--ui-padding-y) var(--ui-padding-x);line-height:inherit;color:inherit}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}audio,canvas,embed,iframe,img,object,svg,video{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}html{background-color:var(--background);color:var(--color);font-size:var(--rem);font-family:var(--font-family);line-height:var(--line-height-base);font-weight:var(--font-weight);letter-spacing:var(--letter-spacing);text-transform:var(--text-transform);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}