/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */@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-scale-x:1;--tw-scale-y:1;--tw-scale-z:1;--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--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-outline-style:solid;--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:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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;--color-amber-400:oklch(82.8% .189 84.429);--color-emerald-300:oklch(84.5% .143 164.978);--color-black:#000;--color-white:#fff;--spacing:.25rem;--container-xl:36rem;--container-4xl:56rem;--container-5xl:64rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height: 1.5 ;--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-3xl:1.875rem;--text-3xl--line-height: 1.2 ;--text-5xl:3rem;--text-5xl--line-height:1;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--tracking-tight:-.025em;--tracking-wider:.05em;--leading-tight:1.25;--leading-relaxed:1.625;--radius-xl:.75rem;--radius-2xl:1rem;--ease-out:cubic-bezier(0, 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%;-moz-tab-size:4;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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;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:where(:not(iframe)){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]){-webkit-appearance:button;-moz-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;-moz-appearance: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{.fixed{position:fixed}.relative{position:relative}.mx-auto{margin-inline:auto}.-mt-0\.5{margin-top:calc(var(--spacing) * -.5)}.mt-0\.5{margin-top:calc(var(--spacing) * .5)}.mt-1{margin-top:var(--spacing)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-10{margin-top:calc(var(--spacing) * 10)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.mb-6{margin-bottom:calc(var(--spacing) * 6)}.mb-8{margin-bottom:calc(var(--spacing) * 8)}.mb-10{margin-bottom:calc(var(--spacing) * 10)}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-flex{display:inline-flex}.h-3\.5{height:calc(var(--spacing) * 3.5)}.h-4{height:calc(var(--spacing) * 4)}.h-5{height:calc(var(--spacing) * 5)}.h-6{height:calc(var(--spacing) * 6)}.min-h-\[64px\]{min-height:64px}.min-h-screen{min-height:100vh}.w-3\.5{width:calc(var(--spacing) * 3.5)}.w-4{width:calc(var(--spacing) * 4)}.w-5{width:calc(var(--spacing) * 5)}.w-6{width:calc(var(--spacing) * 6)}.max-w-4xl{max-width:var(--container-4xl)}.max-w-5xl{max-width:var(--container-5xl)}.max-w-xl{max-width:var(--container-xl)}.flex-1{flex:1}.flex-shrink,.shrink{flex-shrink:1}.shrink-0{flex-shrink:0}.scale-102{--tw-scale-x:102%;--tw-scale-y:102%;--tw-scale-z:102%;scale:var(--tw-scale-x) var(--tw-scale-y)}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.cursor-pointer{cursor:pointer}.resize{resize:both}.list-decimal{list-style-type:decimal}.list-disc{list-style-type:disc}.flex-col{flex-direction:column}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-start{justify-content:flex-start}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-2\.5{gap:calc(var(--spacing) * 2.5)}.gap-3{gap:calc(var(--spacing) * 3)}:where(.space-y-2>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 2) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 2) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-3>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 3) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 3) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 4) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 4) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-10>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 10) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 10) * calc(1 - var(--tw-space-y-reverse)))}.overflow-x-auto{overflow-x:auto}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-full{border-radius:3.40282e38px}.rounded-xl{border-radius:var(--radius-xl)}.border{border-style:var(--tw-border-style);border-width:1px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-black\/5{border-color:#0000000d}@supports (color:color-mix(in lab,red,red)){.border-black\/5{border-color:color-mix(in oklab,var(--color-black) 5%,transparent)}}.border-black\/10{border-color:#0000001a}@supports (color:color-mix(in lab,red,red)){.border-black\/10{border-color:color-mix(in oklab,var(--color-black) 10%,transparent)}}.border-white\/5{border-color:#ffffff0d}@supports (color:color-mix(in lab,red,red)){.border-white\/5{border-color:color-mix(in oklab,var(--color-white) 5%,transparent)}}.bg-\[\#0A0A0A\]{background-color:#0a0a0a}.bg-\[\#2F7CF6\]\/10{background-color:#2f7cf61a}.bg-\[\#111\]{background-color:#111}.bg-\[\#F4EFE2\]{background-color:#f4efe2}.bg-black\/5{background-color:#0000000d}@supports (color:color-mix(in lab,red,red)){.bg-black\/5{background-color:color-mix(in oklab,var(--color-black) 5%,transparent)}}.bg-white{background-color:var(--color-white)}.bg-white\/\[0\.02\]{background-color:#ffffff05}@supports (color:color-mix(in lab,red,red)){.bg-white\/\[0\.02\]{background-color:color-mix(in oklab,var(--color-white) 2%,transparent)}}.p-4{padding:calc(var(--spacing) * 4)}.p-6{padding:calc(var(--spacing) * 6)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-3\.5{padding-inline:calc(var(--spacing) * 3.5)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-5{padding-inline:calc(var(--spacing) * 5)}.py-1{padding-block:var(--spacing)}.py-1\.5{padding-block:calc(var(--spacing) * 1.5)}.py-2{padding-block:calc(var(--spacing) * 2)}.pt-4{padding-top:calc(var(--spacing) * 4)}.pt-6{padding-top:calc(var(--spacing) * 6)}.pt-32{padding-top:calc(var(--spacing) * 32)}.pb-4{padding-bottom:calc(var(--spacing) * 4)}.pb-16{padding-bottom:calc(var(--spacing) * 16)}.pb-24{padding-bottom:calc(var(--spacing) * 24)}.pl-5{padding-left:calc(var(--spacing) * 5)}.pl-6{padding-left:calc(var(--spacing) * 6)}.text-center{text-align:center}.text-left{text-align:left}.font-mono{font-family:var(--font-mono)}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[10px\]{font-size:10px}.text-\[11px\]{font-size:11px}.text-\[12px\]{font-size:12px}.text-\[13px\]{font-size:13px}.text-\[19px\]{font-size:19px}.text-\[28px\]{font-size:28px}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.leading-tight{--tw-leading:var(--leading-tight);line-height:var(--leading-tight)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-extrabold{--tw-font-weight:var(--font-weight-extrabold);font-weight:var(--font-weight-extrabold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-\[0\.14em\]{--tw-tracking:.14em;letter-spacing:.14em}.tracking-tight{--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight)}.tracking-wider{--tw-tracking:var(--tracking-wider);letter-spacing:var(--tracking-wider)}.break-words{overflow-wrap:break-word}.text-\[\#2F7CF6\]{color:#2f7cf6}.text-\[\#6F6A5E\]{color:#6f6a5e}.text-\[\#111\]{color:#111}.text-\[\#111\]\/50{color:#11111180}.text-\[\#111\]\/70{color:#111111b3}.text-\[\#44403C\]{color:#44403c}.text-amber-400{color:var(--color-amber-400)}.text-white{color:var(--color-white)}.text-white\/70{color:#ffffffb3}@supports (color:color-mix(in lab,red,red)){.text-white\/70{color:color-mix(in oklab,var(--color-white) 70%,transparent)}}.lowercase{text-transform:lowercase}.uppercase{text-transform:uppercase}.underline{text-decoration-line:underline}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.shadow,.shadow-sm{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.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))}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}@media(hover:hover){.hover\:bg-\[\#F6F2E8\]:hover{background-color:#f6f2e8}.hover\:bg-black:hover{background-color:var(--color-black)}.hover\:bg-black\/80:hover{background-color:#000c}@supports (color:color-mix(in lab,red,red)){.hover\:bg-black\/80:hover{background-color:color-mix(in oklab,var(--color-black) 80%,transparent)}}.hover\:bg-white\/10:hover{background-color:#ffffff1a}@supports (color:color-mix(in lab,red,red)){.hover\:bg-white\/10:hover{background-color:color-mix(in oklab,var(--color-white) 10%,transparent)}}.hover\:text-\[\#111\]:hover{color:#111}.hover\:text-emerald-300:hover{color:var(--color-emerald-300)}}@media(min-width:40rem){.sm\:flex-row{flex-direction:row}.sm\:justify-center{justify-content:center}.sm\:p-12{padding:calc(var(--spacing) * 12)}.sm\:px-6{padding-inline:calc(var(--spacing) * 6)}.sm\:pb-20{padding-bottom:calc(var(--spacing) * 20)}.sm\:text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--line-height))}.sm\:text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.sm\:text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.sm\:text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.sm\:text-\[38px\]{font-size:38px}}@media(min-width:64rem){.lg\:px-8{padding-inline:calc(var(--spacing) * 8)}}}@font-face{font-family:Plus Jakarta Sans;src:url(/brainwaffle/fonts/jakarta-variable-latin.woff2)format("woff2");font-style:normal;font-weight:400 800;font-display:swap}:root{--story-header-height:72px;--font-sans:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--surface:#f7f7f8;--ink:#282430;--muted:#6d6876;--panel:#efedf2;--cream:#f7f7f8;--accent:#2f7cf6}*{box-sizing:border-box}html{scroll-behavior:auto;scroll-padding-top:72px}body{font-family:var(--font-sans);background:var(--surface);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0}button,a,input{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline-offset:5px;outline:3px solid #2f7cf6}.site-shell{background:var(--surface);min-height:100dvh}.site-container{width:min(1280px,90.8%);margin-inline:auto}.site-header{z-index:10;background:var(--surface);position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;height:72px;display:flex}.brand-button{color:var(--ink);letter-spacing:-1px;background:0 0;border:0;align-items:center;gap:12px;padding:0;font-size:23px;font-weight:750;display:inline-flex}.brand-button img{width:46px;height:46px}.header-links{align-items:center;gap:30px;display:flex}.text-link{color:var(--muted);font-size:14px;font-weight:600}.text-link:hover{color:var(--ink)}.raised-button{white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:13px 22px;font-size:14px;font-weight:700;transition:transform .18s,box-shadow .18s;display:inline-flex}.raised-button:hover{transform:translateY(-2px)}.raised-button:active{transform:translateY(1px)}.primary-button{color:#fff;background:linear-gradient(#484150,#29242f);border:1px solid #514b5b;box-shadow:inset 0 1px 1px #b2aabb,inset 0 0 0 2px #ffffff17,0 4px 7px #231c2e24}.secondary-button{color:var(--ink);background:linear-gradient(#fff,#f7f7f8);border:1px solid #e0dee4;box-shadow:inset 0 1px 1px #fff,0 3px 7px #231c2e17}.hero-copy{padding:0 10px}.hero-copy h1,.hero-copy h2{letter-spacing:-2.7px;margin:0;font-size:clamp(40px,4.5vw,64px);font-weight:750;line-height:1.13}.hero-copy p{color:var(--muted);max-width:460px;margin:28px 0 30px;font-size:clamp(16px,1.65vw,21px);line-height:1.7}.hero-actions{gap:12px;display:flex}.hero-actions .raised-button{min-height:50px;padding:14px 24px}.hero-visual,.story-visual{background:0 0;border-radius:36px;justify-content:center;align-items:flex-start;height:min(610px,100dvh - 176px);min-height:470px;display:flex;position:relative;overflow:hidden}.screenshot-phone{background:#121214;border:3px solid #a9a8a4;border-radius:48px;flex-shrink:0;width:71%;margin-top:34px;padding:8px;position:relative;overflow:hidden;box-shadow:0 0 0 1px #d5d4d1,0 22px 54px #29242f29,inset 0 0 0 1px #5f5f62}.screenshot-phone img{border-radius:36px;width:100%;height:auto;display:block}.phone-island{background:#121214;border-radius:999px;width:27%;height:24px;position:absolute;top:17px;left:50%;transform:translate(-50%)}.story-copy h2{letter-spacing:-2px;margin:0;font-size:clamp(34px,3.75vw,54px);font-weight:700;line-height:1.17}.story-copy p{color:var(--muted);max-width:410px;margin:24px 0 0;font-size:18px;line-height:1.7}.course-gallery{flex-shrink:0;grid-template-columns:1fr 1fr;gap:18px;width:115%;padding:18px;display:grid;transform:rotate(-8deg)translateY(-14px)}.gallery-course{text-align:center;border:1px solid #ffffffb3;border-radius:28px;flex-direction:column;align-items:center;min-height:270px;padding:24px;display:flex;box-shadow:0 10px 24px #2b1e3012}.gallery-course img{object-fit:contain;width:112px;height:112px}.gallery-course h3{margin:18px 0 10px;font-size:16px;font-weight:700;line-height:1.4}.gallery-course p{color:#5e5668;margin:auto 0 0;font-size:12px}.course-tone-0{background:#e1dcf2}.course-tone-1{background:#d8e9e7}.course-tone-2{background:#e0e8f4}.course-tone-3{background:#f1dfd9}.gallery-companion{background:#faf9fb;border-radius:36px;place-items:center;width:150px;height:150px;display:grid;position:absolute;top:44%;left:50%;transform:translate(-50%,-50%)rotate(8deg);box-shadow:0 12px 36px #2b1e301f}.gallery-companion img{object-fit:contain;width:130px;height:130px}.lesson-showcase{padding:110px 0 70px}.lesson-showcase #lessons>div{max-width:1150px}.lesson-showcase #lessons>div>div:first-child{max-width:650px;margin-bottom:36px}.lesson-showcase #lessons>div>div:first-child>div{display:none}.lesson-showcase h2{color:var(--ink);letter-spacing:-1.8px;font-size:clamp(32px,3.8vw,48px);font-weight:700}.lesson-showcase #lessons>div>div:first-child p{color:var(--muted);margin-top:20px;font-size:17px;line-height:1.7}.lesson-showcase #lessons>div>div:nth-child(2){flex-wrap:wrap;justify-content:center;gap:8px;overflow:visible}.lesson-showcase #lessons>div>div:nth-child(2) button{min-height:44px}.lesson-showcase #lessons>div>div:last-child{display:none}.phone-frame{background:#171719;border:2px solid #b3b1ad;border-radius:50px;max-width:100%;padding:9px;box-shadow:0 24px 64px #281e3026}.phone-screen,.phone-screen-dark{border-radius:39px;position:relative;overflow:hidden}.phone-screen{background:#faf6ec}.phone-screen-dark{background:#0e0f12}.premium-section{grid-template-columns:1fr 1fr;align-items:center;gap:10%;padding-block:90px 150px;display:grid}.premium-heading h2{letter-spacing:-2px;margin:0;font-size:clamp(34px,4vw,54px);font-weight:700;line-height:1.15}.premium-heading p{color:var(--muted);max-width:430px;margin-top:24px;font-size:18px;line-height:1.7}.premium-card{background:#fdfcfe;border:1px solid #e8e5ec;border-radius:32px;padding:40px;box-shadow:0 14px 45px #31233a0d}.premium-label{color:#716084;font-size:13px;font-weight:700}.premium-card h3{letter-spacing:-1px;margin:18px 0 28px;font-size:27px;font-weight:700;line-height:1.35}.premium-card ul{gap:17px;margin:0 0 30px;padding:0;list-style:none;display:grid}.premium-card li{color:var(--muted);align-items:center;gap:12px;font-size:14px;display:flex}.premium-card li svg{color:#716084;flex-shrink:0}.trial-copy{color:var(--muted);margin-top:15px;font-size:11px}.download-gallery{isolation:isolate;background:var(--surface);place-items:center;min-height:720px;display:grid;position:relative;overflow:hidden}.download-content{text-align:center;padding:70px 24px}.download-mascot{object-fit:contain;margin-inline:auto}.download-content h2{letter-spacing:-2.7px;margin:22px 0;font-size:clamp(38px,5vw,66px);font-weight:750;line-height:1.12}.download-content p{color:var(--muted);margin-bottom:28px;font-size:17px}.store-button-row{justify-content:center;align-items:center;gap:12px;display:flex}.download-gallery .store-button-row{justify-content:flex-start;align-items:flex-start}.store-button-row .store-badge{border-radius:18px;min-height:58px;box-shadow:0 5px 12px #281e301f}.hero-actions.hero-store-buttons{flex-wrap:nowrap;justify-content:flex-start;align-items:flex-start}@media(max-width:767px){.hero-actions.hero-store-buttons{justify-content:flex-start;gap:10px;display:flex}.hero-actions.hero-store-buttons .store-badge{border-radius:14px;flex:none;gap:8px;min-width:0;min-height:46px;padding:8px 12px}.hero-actions.hero-store-buttons .store-badge>svg{flex-shrink:0;width:20px;height:20px}.hero-actions.hero-store-buttons .store-badge>span{white-space:nowrap;padding-right:0}.hero-actions.hero-store-buttons .store-badge>span>span:first-child{font-size:9px}.hero-actions.hero-store-buttons .store-badge>span>span:last-child{font-size:14px}}.site-footer{padding-block:70px 30px}.footer-main{justify-content:space-between;gap:50px;padding-bottom:60px;display:flex}.footer-brand p{color:var(--muted);margin-top:24px;font-size:15px}.footer-links{gap:90px;display:flex}.footer-links>div{flex-direction:column;align-items:flex-start;gap:16px;display:flex}.footer-links h2{color:var(--ink);margin:0 0 8px;font-size:13px;font-weight:700}.footer-links a,.footer-links button{color:var(--muted);background:0 0;border:0;padding:0;font-size:13px}.footer-links a:hover,.footer-links button:hover{color:var(--ink)}.footer-bottom{color:var(--muted);border-top:1px solid #e1dfe5;justify-content:space-between;gap:20px;padding-top:24px;font-size:12px;display:flex}.no-scrollbar{scrollbar-width:none}.no-scrollbar::-webkit-scrollbar{display:none}@media(min-width:1440px){.hero-visual{height:660px}}@media(max-width:767px){html{scroll-padding-top:72px}.site-container{width:calc(100% - 40px)}.header-inner{height:72px}.brand-button{gap:9px;font-size:20px}.brand-button img{border-radius:11px;width:40px;height:40px}.header-links{gap:0}.header-links .text-link{display:none}.header-links .raised-button{min-height:43px;padding:11px 16px;font-size:12px}.hero-copy{padding:0}.hero-copy h1,.hero-copy h2{letter-spacing:-1.8px;font-size:clamp(35px,9.7vw,60px);line-height:1.15}.hero-copy p{max-width:450px;margin:22px 0 26px;font-size:16px;line-height:1.7}.hero-actions{gap:10px}.hero-actions .raised-button{min-height:47px;padding:13px 21px;font-size:13px}.hero-visual,.story-visual{border-radius:28px;height:460px;min-height:0}.screenshot-phone{border-radius:43px;width:min(76%,330px);margin-top:30px;padding:7px}.screenshot-phone img{border-radius:32px}.phone-island{height:21px;top:16px}.story-copy h2{letter-spacing:-1.5px;max-width:450px;font-size:34px}.story-copy p{margin-top:18px;font-size:16px}.course-gallery{gap:14px;padding:16px}.gallery-course{min-height:230px;padding:20px}.gallery-course img{width:85px;height:85px}.gallery-course h3{font-size:14px}.gallery-companion{border-radius:26px;width:115px;height:115px}.gallery-companion img{width:100px;height:100px}.lesson-showcase{padding-block:70px 20px}.lesson-showcase h2{letter-spacing:-1.2px;font-size:32px}.lesson-showcase #lessons>div>div:first-child p{font-size:15px}.premium-section{grid-template-columns:1fr;gap:35px;padding-block:45px 70px}.premium-heading h2{letter-spacing:-1.5px;font-size:38px}.premium-heading p{font-size:16px}.premium-card{padding:28px}.premium-card h3{font-size:24px}.download-gallery{min-height:580px}.download-content h2{letter-spacing:-1.8px;font-size:39px}.download-content p{font-size:14px}.store-button-row{flex-wrap:wrap;gap:10px}.store-button-row .store-badge{min-height:55px;padding:10px 14px}.store-button-row .store-badge>span{padding-right:0}.store-button-row .store-badge>span>span:last-child{font-size:16px}.site-footer{padding-top:45px}.footer-main{flex-direction:column;gap:35px;padding-bottom:35px}.footer-links{gap:65px}.footer-bottom{flex-direction:column;gap:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.raised-button{transition:none}.raised-button:hover{transform:none}}.scroll-story{overflow-anchor:none;height:400svh;position:relative}.story-anchor{position:absolute;top:calc(100% - 100svh)}.scroll-story-stage{top:var(--story-header-height);height:calc(100svh - var(--story-header-height));grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:6%;display:grid;position:sticky}.scroll-story-copy-stack{min-width:0;height:100%;position:relative}.scroll-story-copy{will-change:transform,opacity;flex-direction:column;justify-content:center;height:100%;padding-inline:10px;transition:opacity .24s cubic-bezier(.16,1,.3,1);display:flex;position:absolute;top:0;right:0;bottom:0;left:0}.scroll-story-showcase{background:0 0;border-radius:36px;height:calc(100% - 80px);max-height:760px;position:relative;overflow:hidden}.scroll-story-copy-stack[data-active-text=intro] .story-intro-copy{opacity:1;pointer-events:auto}.scroll-story-copy-stack[data-active-text=intro] .story-subjects-copy,.scroll-story-copy-stack[data-active-text=subjects] .story-intro-copy{opacity:0;pointer-events:none}.scroll-story-copy-stack[data-active-text=subjects] .story-subjects-copy{opacity:1;pointer-events:auto}.scroll-story-copy[inert]{pointer-events:none}@media(max-width:767px){.scroll-story-stage{grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr;gap:16px;padding-block:10px 0}:root{--story-header-height:60px}.header-inner{height:60px}.scroll-story.site-container{width:calc(100% - 36px)}.scroll-story-copy-stack{height:auto;min-height:235px}.scroll-story-copy{padding:4px 0 0;justify-content:flex-start}.scroll-story-copy h1,.scroll-story-copy h2{letter-spacing:-1.3px;margin:0;font-size:clamp(28px,8.2vw,34px);line-height:1.15}.scroll-story-copy p{margin:10px 0 16px;font-size:15px;line-height:1.5}.hero-actions.hero-store-buttons{gap:10px}.hero-actions.hero-store-buttons .store-badge{min-height:44px;padding:8px 14px}.scroll-story-showcase{border-radius:0;height:100%;max-height:none;overflow:visible}.demo-sunny-question{margin-bottom:8px}.demo-sunny-question>img{width:74px;height:74px}.demo-sunny-question>div{min-height:74px;padding:12px 14px}.demo-sunny-question p{font-size:20px;line-height:1.25}.demo-cube-slot{margin:12px 0 24px}.demo-lesson-visual{min-height:180px;padding:10px 0}.demo-answer-options{margin-top:8px}.demo-answer-options button{min-height:56px;padding:10px 6px;font-size:18px}}@media(prefers-reduced-motion:reduce),(max-height:540px){.scroll-story{height:auto}.story-anchor{top:0}.scroll-story-copy-stack{height:auto}.scroll-story-copy.story-intro-copy{will-change:auto;height:auto;position:relative}.story-subjects-copy{display:none}.scroll-story-stage{height:auto;min-height:650px;padding-block:32px;position:static}.scroll-story-showcase{height:600px}}@media(max-width:767px)and (prefers-reduced-motion:reduce),(max-width:767px)and (max-height:540px){.scroll-story-stage{flex-direction:column;align-items:stretch;gap:32px;display:flex}.scroll-story-showcase{height:500px}}.lesson-demo-scene{--object-scale:1;touch-action:pan-y pinch-zoom;position:absolute;top:0;right:0;bottom:0;left:0}.demo-phone{position:absolute;top:0;right:0;bottom:0;left:0}.demo-hardware{left:var(--phone-left,25%);top:var(--phone-top,20px);width:var(--phone-width,50%);height:var(--phone-height,90%);z-index:2;object-fit:contain;pointer-events:none;position:absolute}.demo-phone-content{left:calc(var(--phone-left) + var(--screen-inset-x));top:calc(var(--phone-top) + var(--screen-inset-y));width:390px;height:var(--screen-height);transform:scale(var(--screen-scale));transform-origin:0 0;color:#202337;background:#fff;border-radius:40px;font:16px/1.5 -apple-system,system-ui,sans-serif;position:absolute;overflow:hidden}.demo-status{color:#000;justify-content:space-between;align-items:center;height:59px;padding-inline:27px;font:600 17px/22px -apple-system,system-ui,sans-serif;display:flex;position:relative}.demo-status-time{text-align:center;letter-spacing:-.4px;width:54px}.iphone-status-icons{width:72px;height:14px;display:block}.demo-status i{background:#151519;border-radius:999px;width:126px;height:37px;position:absolute;top:11px;left:50%;transform:translate(-50%)}.demo-status i:after{content:"";background:#17202c;border-radius:50%;width:9px;height:9px;position:absolute;top:14px;right:12px;box-shadow:inset 0 0 0 2px #10141e}.demo-home-indicator{pointer-events:none;background:#151517;border-radius:4px;width:32%;height:4px;position:absolute;bottom:7px;left:34%}.demo-lesson-header{align-items:center;gap:14px;height:46px;padding:10px 22px 0;display:flex}.demo-lesson-header>button{color:#6b7385;background:0 0;border:0;width:24px;height:28px;padding:0;font-family:inherit;font-size:24px;line-height:1}.demo-segments{flex:1;gap:5px;display:flex}.demo-segments i{background:#edf0f6;border-radius:6px;flex:1;height:8px}.demo-segments i.is-active{background:#1fae76}.demo-lesson-main{padding:8px 22px 20px}.demo-lesson-main h2{letter-spacing:-.7px;margin:8px 0;font-size:30px;font-weight:800;line-height:1.15}.demo-lesson-subtitle{color:#626879;margin:0 0 18px;font-size:18px;line-height:1.45}.demo-sunny-question{align-items:center;gap:12px;margin-bottom:12px;display:flex}.demo-sunny-question>img{object-fit:contain;flex:none;width:90px;height:90px}.demo-sunny-question>div{background:#fff4d9;border-radius:20px;flex:1;align-items:center;min-width:0;min-height:90px;padding:16px;display:flex;position:relative}.demo-sunny-question>div:before{content:"";clip-path:polygon(0 50%,100% 0,100% 100%);background:#fff4d9;width:12px;height:16px;position:absolute;top:45%;left:-9px}.demo-sunny-question p{letter-spacing:-.4px;margin:0;font-size:23px;font-weight:700;line-height:1.25}.demo-lesson-visual{flex-direction:column;justify-content:center;align-items:center;min-height:240px;padding:24px 0 12px;display:flex}.demo-cube-slot{flex:none;width:150px;height:150px;margin:24px 0 50px}.demo-answer-options{grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px;display:grid}.demo-answer-options button{color:#202337;background:#fff;border:2px solid #e4e6ed;border-radius:16px;justify-content:center;align-items:center;gap:8px;min-height:62px;padding:14px 6px;font-family:inherit;font-size:20px;font-weight:700;line-height:1.3;display:flex;box-shadow:0 3px #e4e6ed}.demo-answer-options button i{border:1.5px solid #0002;border-radius:50%;width:18px;height:18px}.demo-answer-options .is-correct{background:#e6f6ee;border-color:#12875a;box-shadow:0 3px #12875a}.demo-answer-options .is-incorrect{background:#fdebeb;border-color:#d13b3b;box-shadow:0 3px #d13b3b}.demo-answer-feedback{border-radius:16px;margin:12px 0 0;padding:14px;font-size:18px;font-weight:600;line-height:1.45}.demo-answer-feedback.is-incorrect{color:#d13b3b;background:#fdebeb}.demo-study-cube{z-index:3;pointer-events:none;will-change:transform;width:150px;height:150px;margin:-75px;position:absolute;top:50%;left:50%}.demo-study-cube svg{width:100%;height:100%;display:block}.lesson-demo-expanded .demo-phone{opacity:0}.lesson-demo-expanded .study-objects{opacity:1}@media(max-width:767px)and (min-height:541px)and (max-height:700px){.scroll-story-copy h1,.scroll-story-copy h2{font-size:clamp(26px,min(8vw,4.6svh),34px)}.scroll-story-copy p{margin:12px 0 16px;font-size:14px}.hero-actions .raised-button{min-height:43px;padding:11px 17px}}.study-space-viewport{z-index:3;pointer-events:none;position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden}.study-space{transform-origin:50%;will-change:transform;position:absolute;top:0;right:0;bottom:0;left:0}.study-objects{z-index:2;opacity:0;pointer-events:none;position:absolute;top:0;right:0;bottom:0;left:0}.study-object{opacity:0;width:150px;height:150px;transform:scale(var(--object-scale));margin:-75px;position:absolute}.study-object img{width:100%;height:100%;display:block}.study-cradle{top:18%;left:28%}.study-dna{top:18%;left:72%}.study-neuron{top:50%;left:16%}.study-circuit{top:50%;left:84%}.study-knight{top:82%;left:28%}.study-gears{top:82%;left:72%}@media(prefers-reduced-motion:reduce){.study-space{will-change:auto}}.instructor-section{padding-block:70px 110px}.instructor-heading{max-width:650px;margin-bottom:40px}.instructor-heading h2{letter-spacing:-2px;margin:0;font-size:clamp(36px,4.3vw,54px);font-weight:750;line-height:1.14}.instructor-heading>p{max-width:540px;color:var(--muted);margin:20px 0 0;font-size:17px;line-height:1.7}.instructor-studio{background:var(--instructor-wash);border-radius:36px;padding:42px 60px 22px;transition:background-color .28s}.instructor-preview{grid-template-columns:minmax(0,.42fr) minmax(0,.58fr);align-items:center;gap:5%;min-height:330px;display:grid}.instructor-portrait{justify-content:center;animation:.32s cubic-bezier(.2,0,0,1) both instructor-enter;display:flex}.instructor-portrait>img{width:min(100%,300px);height:auto;display:block}.instructor-dialogue{min-width:0}.instructor-moments{justify-content:center;gap:20px;margin-bottom:22px;display:flex}.instructor-moments button{font:600 12px / 1.4 var(--font-sans);color:#6d6876;background:0 0;border:0;border-bottom:2px solid #0000;padding:10px 0}.instructor-moments button[aria-pressed=true]{color:#282430;border-bottom-color:currentColor}.instructor-bubble{isolation:isolate;place-items:center;min-height:180px;padding:30px 38px;animation:.28s cubic-bezier(.2,0,0,1) both instructor-speak;display:grid;position:relative}.instructor-bubble:before{content:"";z-index:-1;background:#fff4e0;border-radius:32px;position:absolute;top:0;right:0;bottom:0;left:0}.instructor-bubble:after{content:"";z-index:-1;clip-path:polygon(0 50%,100% 0,100% 100%);background:#fff4e0;width:24px;height:24px;position:absolute;top:50%;left:-18px}.instructor-bubble p{letter-spacing:-.9px;color:#1b1b2f;text-align:center;margin:0;font-size:clamp(24px,2.5vw,32px);font-weight:750;line-height:1.3}.instructor-description{text-align:center;color:#6d6876;max-width:460px;min-height:50px;margin:20px auto 0;font-size:14px;line-height:1.65}.instructor-description strong{color:#282430;font-weight:700}.instructor-gruff .instructor-bubble:before{clip-path:polygon(0 12%,10% 4%,19% 10%,28% 3%,38% 10%,48% 3%,58% 10%,69% 3%,80% 10%,100% 4%,96% 25%,100% 40%,96% 53%,100% 68%,95% 80%,100% 96%,81% 90%,70% 98%,60% 91%,49% 98%,39% 91%,29% 98%,19% 91%,9% 98%,0 88%,4% 72%,0 58%,4% 42%,0 27%);background:#fff4e0;border-radius:0}.instructor-sage .instructor-bubble:before{border-radius:50%}.instructor-sage .instructor-bubble:after{clip-path:none;border-radius:50%;width:9px;height:9px;top:56%;left:-14px;box-shadow:-16px 12px 0 -2px #fff4e0}.instructor-pixel .instructor-bubble:before{border-radius:18px}.instructor-cast{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;max-width:850px;margin:36px auto 0;display:grid}.instructor-choice{font-family:var(--font-sans);color:var(--ink);background:0 0;border:0;border-bottom:3px solid #0000;border-radius:12px 12px 0 0;flex-direction:column;align-items:center;padding:12px 8px 18px;display:flex}.instructor-choice[aria-pressed=true]{border-bottom-color:var(--instructor-color)}.instructor-choice img{object-fit:contain;width:104px;height:99px;transition:transform .22s cubic-bezier(.2,0,0,1)}.instructor-choice:hover img{transform:translateY(-5px)rotate(-3deg)}.instructor-name{margin-top:12px;font-size:16px;font-weight:750}.instructor-style{color:#6d6876;margin-top:4px;font-size:12px;line-height:1.5}@keyframes instructor-enter{0%{opacity:0;transform:translateY(10px)rotate(-4deg)scale(.97)}to{opacity:1;transform:translateY(0)rotate(0)scale(1)}}@keyframes instructor-speak{0%{opacity:0;transform:translateY(6px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@media(max-width:1023px){.instructor-studio{padding-inline:32px}.instructor-preview{gap:32px}.instructor-bubble{padding:28px}.instructor-cast{gap:12px}}@media(max-width:767px){.instructor-section{padding-block:48px 70px}.instructor-heading{margin-bottom:28px}.instructor-heading h2{letter-spacing:-1.4px;font-size:36px}.instructor-heading>p{margin-top:16px;font-size:15px}.instructor-studio{border-radius:28px;flex-direction:column;padding:20px 16px 16px;display:flex}.instructor-preview{grid-template-columns:1fr;gap:12px}.instructor-portrait>img{width:200px}.instructor-moments{gap:18px;margin-bottom:12px}.instructor-moments button{font-size:11px}.instructor-bubble{min-height:158px;padding:24px}.instructor-bubble p{letter-spacing:-.6px;font-size:23px}.instructor-bubble:after{top:-17px;left:50%;transform:rotate(90deg)}.instructor-sage .instructor-bubble:after{top:-11px;left:50%;transform:none;box-shadow:-10px -13px 0 -2px #fff4e0}.instructor-description{min-height:68px;margin-top:16px;font-size:12px}.instructor-cast{order:-1;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;width:100%;margin:0 0 24px}.instructor-choice{padding:8px 0 12px}.instructor-choice img{width:min(100%,64px);height:61px}.instructor-name{margin-top:6px;font-size:13px}.instructor-style{min-height:27px;font-size:9px}}@media(prefers-reduced-motion:reduce){.instructor-portrait,.instructor-bubble{animation:none}.instructor-studio,.instructor-choice img{transition:none}.instructor-choice:hover img{transform:none}}:root{--text-swap-dur:.15s;--text-swap-translate-y:4px;--text-swap-ease:ease-in-out}.t-text-swap{opacity:1;transition:transform var(--text-swap-dur) var(--text-swap-ease),opacity var(--text-swap-dur) var(--text-swap-ease);display:inline-block;transform:translateY(0)}.t-text-swap.is-exit{transform:translateY(calc(var(--text-swap-translate-y) * -1));opacity:0}.t-text-swap.is-enter-start{transform:translateY(var(--text-swap-translate-y));opacity:0;transition:none}.material-section{grid-template-columns:.85fr 1.15fr;align-items:center;gap:64px;padding-block:100px;display:grid}.material-eyebrow{letter-spacing:1.6px;color:#77717d;font-size:11px;font-weight:750}.material-copy h2{letter-spacing:-2.4px;margin:20px 0;font-size:clamp(38px,4.5vw,60px);font-weight:750;line-height:1.08}.material-copy>p{max-width:420px;color:var(--muted);font-size:17px;line-height:1.75}.material-formats{flex-wrap:wrap;gap:14px 22px;margin-top:24px;display:flex}.material-formats span{align-items:center;gap:8px;font-size:13px;font-weight:650;display:flex}.material-transformation{background:#eeedf3;border-radius:32px;grid-template-columns:1fr 32px 1.1fr;align-items:center;gap:12px;padding:38px 24px;display:grid}.material-source{min-width:0;transform:rotate(-4deg)}.material-file-label{color:#716a7d;align-items:center;gap:6px;margin:0 0 12px 4px;font-size:10px;display:flex}.material-paper{background:#fffdf7;border-radius:4px 4px 18px;padding:24px 18px;box-shadow:0 12px 24px #2824300c}.material-paper>span{letter-spacing:1px;color:#817b73;font-size:8px}.material-paper h3{letter-spacing:-.7px;margin:12px 0;font-size:20px;font-weight:750;line-height:1.2}.material-equation{text-align:center;color:#3a6cb0;padding:20px 0;font-family:Georgia,serif;font-size:34px;font-style:italic}.material-paper p{color:#817b73;font-size:10px;line-height:1.7}.material-note-lines{gap:8px;margin-top:20px;display:grid}.material-note-lines i{background:#e8e4dc;border-radius:3px;height:3px}.material-note-lines i:last-child{width:65%}.material-convert{color:#8a8298;place-items:center;display:grid}.material-course{background:#fff;border-radius:22px;min-width:0;padding:22px 18px;box-shadow:0 14px 32px #28243009}.material-course-label{color:#3d7a58;align-items:center;gap:6px;font-size:9px;font-weight:700;display:flex}.material-course h3{letter-spacing:-1px;margin:20px 0 12px;font-size:27px;font-weight:750;line-height:1.1}.material-course>p{color:var(--muted);font-size:11px;line-height:1.6}.material-course ol{gap:12px;margin:20px 0;padding:0;list-style:none;display:grid}.material-course li{align-items:center;gap:7px;font-size:10px;font-weight:650;display:flex}.material-course li>span{color:#78708c;background:#f0eef8;border-radius:50%;flex-shrink:0;place-items:center;width:23px;height:23px;display:grid}.material-course li:first-child>span{color:#3d7a58;background:#e3f3e8}.material-course li>svg{color:#3d7a58;margin-left:auto}.material-coach{border-top:1px solid #eeedf3;align-items:center;gap:7px;padding-top:14px;display:flex}.material-coach img{object-fit:contain;width:38px;height:38px}.material-coach span{font-size:10px;font-weight:650;line-height:1.5}@media(max-width:1023px){.material-section{gap:30px}.material-transformation{gap:8px;padding:30px 16px}}@media(max-width:767px){.material-section{grid-template-columns:1fr;gap:32px;padding-block:60px}.material-copy h2{letter-spacing:-1.5px}.material-copy>p{font-size:16px}.material-transformation{border-radius:24px;grid-template-columns:1fr 20px 1.1fr;gap:5px;padding:28px 14px}.material-paper{padding:20px 12px}.material-paper h3{font-size:17px}.material-course{border-radius:18px;padding:20px 12px}.material-course h3{font-size:24px}.material-file-label,.material-course-label{font-size:8px}}@media(prefers-reduced-motion:reduce){.t-text-swap{transition:none!important}}.hero-copy .hero-title-slot{display:grid;position:relative}.hero-title-slot>span{grid-area:1/1;align-self:start}.hero-title-slot>.t-text-swap{position:absolute;inset:0 0 auto}.hero-title-size{visibility:hidden;pointer-events:none}.hero-intro-details{opacity:1;visibility:visible;transition:opacity .15s ease-in-out,visibility .15s}.hero-intro-details.is-hidden{opacity:0;visibility:hidden;pointer-events:none}@media(prefers-reduced-motion:reduce){.hero-intro-details{transition:none}}.interactive-lesson-stage{text-align:left;grid-template-columns:minmax(0,.8fr) minmax(0,1.5fr);align-items:center;gap:56px;max-width:940px;margin:24px auto 0;display:grid}.lesson-instructor{text-align:center;flex-direction:column;align-items:center;display:flex}.lesson-instructor>img{object-fit:contain;width:220px;height:210px}.lesson-instructor-name{color:var(--ink);margin-top:14px;font-size:21px;font-weight:750}.lesson-instructor-name>span{color:var(--muted);margin-top:4px;font-size:12px;font-weight:500;display:block}.lesson-instructor-prompt{color:#282430;background:#fff4e0;border-radius:24px;margin-top:24px;padding:22px 24px;font-size:17px;font-weight:650;line-height:1.6;position:relative}.lesson-instructor-prompt:before{content:"";clip-path:polygon(50% 0,100% 100%,0 100%);background:#fff4e0;width:24px;height:16px;position:absolute;top:-12px;left:calc(50% - 12px)}.interactive-lesson-canvas{background:#fffdf8;border:1px solid #e9e5df;border-radius:28px;min-width:0;padding:32px}.interactive-lesson-canvas>div{gap:24px}.interactive-lesson-canvas button{min-height:44px}.interactive-lesson-canvas input[type=range]{height:18px;margin-block:10px}.interactive-lesson-canvas select{min-height:36px}@media(max-width:767px){.interactive-lesson-stage{grid-template-columns:1fr;gap:24px;margin-top:8px}.lesson-instructor{text-align:left;grid-template-columns:84px minmax(0,1fr);gap:0 16px;display:grid}.lesson-instructor>img{grid-area:1/1/3;width:84px;height:100px}.lesson-instructor-name{grid-area:1/2;margin:0 0 10px;font-size:17px}.lesson-instructor-name>span{margin-left:8px;font-size:11px;display:inline}.lesson-instructor-prompt{border-radius:18px;grid-area:2/2;margin:0;padding:14px 16px;font-size:14px;line-height:1.5}.lesson-instructor-prompt:before{clip-path:polygon(0 50%,100% 0,100% 100%);width:12px;height:16px;top:calc(50% - 8px);left:-10px}.interactive-lesson-canvas{border-radius:24px;padding:22px 16px}.interactive-lesson-canvas h3{font-size:22px}}.neuron-lesson{gap:24px;display:grid}.neuron-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.neuron-heading h3{letter-spacing:-.7px;margin:0;font-size:26px;font-weight:750}.neuron-heading>span{color:#81769f;flex-shrink:0;font-size:12px;font-weight:650}.neuron-heading>span.is-fired{color:#27875e}.neuron-visual{background:#f1eef9;border-radius:22px;padding:12px 12px 20px;overflow:hidden}.neuron-visual svg{width:100%;height:auto;display:block}.neuron-visual svg text{fill:#877aab;font:12px var(--font-sans);font-weight:600}.neuron-cell,.neuron-nucleus,.neuron-terminals{transition:fill .22s}.neuron-visual.is-fired .neuron-cell{fill:#a68be6}.neuron-visual.is-fired .neuron-nucleus{fill:#ffc83d}.neuron-visual.is-fired .neuron-terminals{fill:#ffc83d;animation:1.1s 3 neuron-terminal-glow}.neuron-impulse{stroke-dasharray:.08 .92;stroke-dashoffset:1px;animation:1.1s linear 3 neuron-transmit}.neuron-visual.is-testing .neuron-nucleus{transform-origin:50%;transform-box:fill-box;animation:.45s neuron-nudge}.neuron-feedback{color:#776a94;text-align:center;min-height:22px;font-size:14px;font-weight:600}.neuron-visual.is-fired .neuron-feedback{color:#5d477f}.neuron-choices{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.neuron-choices button{color:var(--ink);background:#fff;border:1px solid #e4dfed;border-radius:16px;justify-items:center;gap:5px;padding:14px 8px;transition:background .18s,border-color .18s,transform .18s;display:grid}.neuron-choices button:hover{border-color:#a58dcd;transform:translateY(-2px)}.neuron-choices button[aria-pressed=true]{background:#efe8fa;border-color:#a58dcd}.neuron-choices button span{font-size:13px;font-weight:750}.neuron-choices button small{color:#81769f;font-size:11px}.lesson-instructor>img.is-celebrating{animation:.55s ease-out instructor-success}@keyframes neuron-transmit{to{stroke-dashoffset:0}}@keyframes neuron-terminal-glow{0%,70%,to{opacity:.6}85%{opacity:1}}@keyframes neuron-nudge{50%{fill:#c9b9f2;transform:scale(1.18)}}@keyframes instructor-success{0%,to{transform:translateY(0)rotate(0)}40%{transform:translateY(-10px)rotate(-5deg)}70%{transform:translateY(-3px)rotate(3deg)}}@media(max-width:767px){.neuron-heading h3{font-size:22px}.neuron-heading>span{font-size:11px}.neuron-choices{gap:6px}.neuron-choices button{border-radius:13px;padding:12px 4px}.neuron-choices button span{font-size:11px}.neuron-feedback{font-size:12px}}@media(prefers-reduced-motion:reduce){.neuron-impulse{stroke-dasharray:none;animation:none}.neuron-visual.is-fired .neuron-terminals,.neuron-visual.is-testing .neuron-nucleus,.lesson-instructor>img.is-celebrating{animation:none}.neuron-choices button,.neuron-cell,.neuron-nucleus,.neuron-terminals{transition:none}.neuron-choices button:hover{transform:none}}.category-activity{gap:22px;display:grid}.activity-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.activity-heading h3{letter-spacing:-.7px;margin:0;font-size:26px;font-weight:750}.activity-heading label{color:#7b7189;align-items:center;gap:7px;font-size:12px;font-weight:650;display:flex}.activity-heading select{color:var(--ink);background:#fff;border:1px solid #e5dfed;border-radius:9px;padding:4px 7px;font-size:14px;font-weight:750}.activity-icon-button{color:#817493;background:#fff;border:1px solid #e5dfed;border-radius:12px;flex:none;place-items:center;width:44px;padding:0;display:grid}.activity-workbench{border-radius:22px;padding:24px}.activity-feedback{color:#756982;text-align:center;place-items:center;min-height:42px;font-size:14px;font-weight:600;line-height:1.5;display:grid}.activity-choices{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.activity-choices.two-choices{grid-template-columns:repeat(2,minmax(0,1fr))}.activity-choices>button{color:var(--ink);background:#fff;border:1px solid #e3ddea;border-radius:15px;justify-content:center;align-items:center;gap:7px;padding:13px 8px;font-size:13px;font-weight:750;transition:background .18s,border-color .18s,transform .18s;display:flex}.activity-choices>button:hover{border-color:#a998bf;transform:translateY(-2px)}.activity-choices>button[aria-pressed=true]{background:#eee7f7;border-color:#a998bf}.activity-primary{color:#fff;background:#30283f;border:0;border-radius:15px;justify-content:center;align-items:center;gap:8px;width:100%;padding:13px;font-size:14px;font-weight:750;display:flex}.activity-primary:disabled{opacity:.4;cursor:default}.search-workbench{background:#edf1fb}.search-candidate{color:#4c64a2;justify-items:center;gap:4px;width:110px;margin:0 auto 28px;padding:15px 0;animation:.26s ease-out search-candidate-enter;display:grid;position:relative}.search-candidate>svg{stroke-width:.8px;opacity:.25;width:100%;height:100%;position:absolute;top:0;right:0;bottom:0;left:0;transform:rotate(-12deg)}.search-candidate strong{letter-spacing:-2px;font-size:46px;line-height:1.1;position:relative}.search-candidate>span{font-size:10px;font-weight:650;position:relative}.search-numbers{grid-template-columns:repeat(6,minmax(0,1fr));gap:7px;display:grid}.search-numbers>span{color:#65759b;background:#fff;border:1px solid #dce3f4;border-radius:10px;place-items:center;height:40px;font-size:14px;font-weight:750;transition:opacity .3s,transform .3s,background .3s;display:grid}.search-numbers>span.is-eliminated{opacity:.2;transform:scale(.86)}.search-numbers>span.is-current{color:#fff;background:#526fb1;border-color:#526fb1}.search-workbench.is-solved .search-candidate{color:#378862}.search-workbench.is-solved .search-numbers>span.is-current{background:#378862;border-color:#378862}.search-trail{color:#7b87a6;flex-wrap:wrap;justify-content:center;gap:6px;min-height:20px;margin-top:20px;font-size:12px;font-weight:600;display:flex}.gear-workbench{background:#f1edf7;padding:12px 20px 22px}.gear-workbench svg{width:100%;height:auto;display:block;overflow:visible}.gear-workbench svg text{font:12px var(--font-sans);font-weight:650}.gear-workbench svg>text{fill:#8a7a9e}.activity-gear{transform-origin:50%;transform-box:fill-box;animation:4s linear infinite activity-gear-turn}.gear-load{transition:transform .6s cubic-bezier(.2,0,0,1)}.gear-readouts{color:#8a7a9e;justify-content:center;gap:36px;font-size:12px;display:flex}.gear-readouts strong{color:#655079;margin-right:4px;font-size:23px;font-weight:750}.gear-workbench.is-solved .gear-readouts span:last-child strong{color:#378862}.game-workbench{text-align:center;background:#f7eef0}.game-players{grid-template-columns:1fr 70px 1fr;align-items:center;margin:10px 0 24px;display:grid}.game-player{flex-direction:column;align-items:center;display:flex}.game-person{width:78px;height:95px;margin-bottom:10px;position:relative}.game-person>i{background:#877fc2;border-radius:50%;width:38px;height:38px;position:absolute;top:0;left:20px}.game-person>span{background:#a59dd7;border-radius:28px 28px 12px 12px;width:64px;height:52px;position:absolute;bottom:0;left:7px}.game-person.is-defecting>span{border-radius:12px 12px 28px 28px;transform:rotate(-5deg)}.game-person.game-rival>i{background:#c38c92}.game-person.game-rival>span{background:#e1b3b6}.game-player>span{color:#877381;font-size:12px;font-weight:650}.game-player>strong{letter-spacing:-1px;color:#806276;margin-top:10px;font-size:38px;line-height:1.1}.game-player>small{color:#9a8291;margin-top:6px;font-size:10px;font-weight:600}.game-player strong.game-points{animation:.35s ease-out game-score-enter}.game-connection{justify-content:center;align-self:start;gap:7px;margin-top:70px;display:flex}.game-connection>i{background:#dbc8d1;border-radius:50%;width:7px;height:7px}.game-connection.is-connected>i{background:#82ad8f;animation:.6s ease-in-out 2 connection-pulse}.game-connection.is-connected>i:nth-child(2){animation-delay:.1s}.game-connection.is-connected>i:nth-child(3){animation-delay:.2s}.game-rival-switch{color:#9b7788;background:#ffffff85;border:0;border-radius:10px;padding:6px 10px;font-size:12px;font-weight:650}.game-rival-switch>span{margin-left:8px}.logic-workbench{background:#edf1f9}.logic-rule{color:#69789a;justify-content:center;align-items:center;gap:10px;margin-bottom:28px;font-size:13px;font-weight:650;display:flex}.logic-blue{color:#526cbe}.logic-deck{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid}.logic-card{perspective:600px;background:0 0;border:0;height:155px;padding:0;position:relative}.logic-card-inner{transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,0,0,1);position:absolute;top:0;right:0;bottom:25px;left:0}.logic-card-front,.logic-card-back{backface-visibility:hidden;background:#fff;border:2px solid #0000;border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:10px;display:flex;position:absolute;top:0;right:0;bottom:0;left:0;box-shadow:0 3px #dce1ed}.logic-card-back{transform:rotateY(180deg)}.logic-card strong{color:#61749c;font-size:34px;font-weight:750}.logic-card small{color:#a0aac0;font-size:9px;font-weight:650}.logic-card strong>i{border-radius:8px;width:28px;height:28px;display:block}.logic-card .card-blue strong>i{background:#6683d2}.logic-card .card-red strong>i{background:#d98488}.logic-card-back.card-blue{background:#6683d2}.logic-card-back.card-red{background:#d98488}.logic-card-back.card-blue strong,.logic-card-back.card-red strong{color:#fff;font-size:19px}.logic-card-back.card-blue small,.logic-card-back.card-red small{color:#ffffffa8}.logic-card-check{color:#a7b2c8;border-radius:50%;width:18px;height:18px;font-size:12px;position:absolute;bottom:0;left:calc(50% - 9px)}.logic-card.is-selected .logic-card-front,.logic-card.is-selected .logic-card-back{border-color:#7b8bc0}.logic-card.is-selected .logic-card-check{color:#6579ba;background:#dce4f7}.logic-card.is-flipped .logic-card-inner{transform:rotateY(180deg)}.logic-picked{text-align:center;color:#8c9ab6;margin-top:18px;font-size:12px}@keyframes search-candidate-enter{0%{opacity:.3;transform:translateY(-6px)scale(.95)}to{opacity:1;transform:none}}@keyframes activity-gear-turn{to{transform:rotate(360deg)}}@keyframes game-score-enter{0%{opacity:0;transform:translateY(9px)scale(.85)}to{opacity:1;transform:none}}@keyframes connection-pulse{50%{opacity:.4;transform:scale(.65)}}@media(max-width:767px){.activity-heading h3{font-size:22px}.activity-heading label{font-size:10px}.activity-choices{gap:6px}.activity-choices>button{gap:4px;padding:12px 5px;font-size:11px}.activity-choices>button>svg{width:13px}.activity-workbench{padding:20px 14px}.activity-feedback{font-size:12px}.gear-workbench{padding:8px 8px 20px}.gear-readouts{gap:26px;font-size:11px}.gear-readouts strong{font-size:20px}.game-players{grid-template-columns:1fr 40px 1fr}.game-person{margin-bottom:0;transform:scale(.85)}.game-player>strong{font-size:32px}.game-connection{gap:5px}.game-connection>i{width:5px;height:5px}.logic-rule{gap:8px;font-size:11px}.logic-deck{gap:7px}.logic-card{height:125px}.logic-card-front,.logic-card-back{border-radius:10px}.logic-card strong{font-size:28px}.logic-card small{font-size:8px}.logic-card-back.card-blue strong,.logic-card-back.card-red strong{font-size:14px}.logic-card strong>i{width:22px;height:22px}}@media(prefers-reduced-motion:reduce){.activity-gear,.search-candidate,.game-player strong.game-points,.game-connection.is-connected>i{animation:none}.activity-choices>button,.search-numbers>span,.gear-load,.logic-card-inner{transition:none}.activity-choices>button:hover{transform:none}}.waitlist-note{color:#6f6a5e;margin:0;font-size:13px;font-weight:500;line-height:1.4}.hero-copy .waitlist-note,.download-content .waitlist-note{max-width:none;margin:0;font-size:13px;line-height:1.4}.waitlist-link{font:inherit;color:var(--ink);text-underline-offset:3px;background:0 0;border:0;padding:0;font-weight:700;text-decoration:underline}.waitlist-form{flex-direction:column;gap:8px;width:100%;max-width:320px;display:flex}.waitlist-row{gap:8px;display:flex}.waitlist-row input{min-width:0;min-height:44px;font:inherit;color:var(--ink);background:#fff;border:1px solid #e0dee4;border-radius:999px;flex:1;padding:0 14px;font-size:16px}.waitlist-row button{min-height:44px;font:inherit;color:#fff;white-space:nowrap;background:linear-gradient(#484150,#29242f);border:1px solid #514b5b;border-radius:999px;padding:0 18px;font-size:14px;font-weight:700}.waitlist-row button:disabled{opacity:.6}.waitlist-hp{opacity:0;width:1px;height:1px;position:absolute;left:-9999px}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}@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-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@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-outline-style{syntax:"*";inherits:false;initial-value:solid}@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}
