/*! 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-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}}}@font-face{font-family:Fraunces;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/fraunces-vietnamese-400-normal.CvGt0Ybw.woff2)format("woff2"),url(/_astro/fraunces-vietnamese-400-normal.B65MOf9T.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Fraunces;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/fraunces-latin-ext-400-normal.D8gbi3Gu.woff2)format("woff2"),url(/_astro/fraunces-latin-ext-400-normal.UihxqfOe.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Fraunces;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/fraunces-latin-400-normal.6IfK1voy.woff2)format("woff2"),url(/_astro/fraunces-latin-400-normal.NUPT2cO8.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Fraunces;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/fraunces-vietnamese-500-normal.GOH_-EGq.woff2)format("woff2"),url(/_astro/fraunces-vietnamese-500-normal.B-KbxExq.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Fraunces;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/fraunces-latin-ext-500-normal.Z5DV8IzT.woff2)format("woff2"),url(/_astro/fraunces-latin-ext-500-normal.BMcFk1Xs.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Fraunces;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/fraunces-latin-500-normal.DnGCNyPD.woff2)format("woff2"),url(/_astro/fraunces-latin-500-normal.BTR4KCeb.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/dm-sans-latin-ext-400-normal.BtiwyxMk.woff2)format("woff2"),url(/_astro/dm-sans-latin-ext-400-normal.BjWJ59Pq.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/dm-sans-latin-400-normal.CW0RaeGs.woff2)format("woff2"),url(/_astro/dm-sans-latin-400-normal.BwCSEQnW.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/dm-sans-latin-ext-500-normal.BJfUCQsA.woff2)format("woff2"),url(/_astro/dm-sans-latin-ext-500-normal.DR84L5F-.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/dm-sans-latin-500-normal.B9HHJjqV.woff2)format("woff2"),url(/_astro/dm-sans-latin-500-normal.Dr3UlScf.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/dm-sans-latin-ext-700-normal.CJIcxD6K.woff2)format("woff2"),url(/_astro/dm-sans-latin-ext-700-normal.BLI3TTWz.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:700;src:url(/_astro/dm-sans-latin-700-normal.DvUfVpUG.woff2)format("woff2"),url(/_astro/dm-sans-latin-700-normal.CUSSCpQX.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@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-white:#fff;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--color-paper:#faf7ef;--color-ink:#253b34;--color-muted:#516159;--color-leaf:#dce5d6;--color-accent:#a5432e;--color-peach:#f0d6c6;--color-line:#cdd2c6;--color-navy:#233a48;--color-blue:#dce6e9;--color-gold:#f0cf93;--font-display:"Fraunces", Georgia, serif;--font-body:"DM Sans", Arial, sans-serif;--radius-card:1rem;--radius-pill:999px}}@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,-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]){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;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]){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{.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.block{display:block}.contents{display:contents}.grid{display:grid}.table{display:table}.grow{flex-grow:1}.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,)}}:root{color:var(--color-ink);background:var(--color-paper);font-family:var(--font-body);font-synthesis:none}*{box-sizing:border-box}body{margin:0;font-size:17px;line-height:1.7}body.teacher{--color-ink:var(--color-navy);--color-leaf:var(--color-blue)}a{color:inherit;text-underline-offset:.22em}button,input{font:inherit}button{cursor:pointer}:focus-visible{outline:3px solid var(--color-accent);outline-offset:5px}img{max-width:100%;height:auto;display:block}svg{flex-shrink:0}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.035em;font-weight:400;line-height:1.12}h1{max-width:13ch;margin:1rem 0 1.5rem;font-size:clamp(2.7rem,5vw,5rem)}h2{margin:0 0 1.25rem;font-size:clamp(2rem,3vw,3.2rem)}h3{margin:0 0 .8rem;font-size:1.55rem}p{margin:0 0 1.2rem}.wrap{width:min(1200px,100% - 48px);margin-inline:auto}.header{border-bottom:1px solid var(--color-line)}.header-inner{justify-content:space-between;align-items:center;gap:24px;min-height:96px;display:flex}.brand{align-items:center;gap:12px;font-size:1.1rem;font-weight:700;line-height:1.2;text-decoration:none;display:flex}.brand small{letter-spacing:.16em;text-transform:uppercase;margin-top:5px;font-size:.75rem;font-weight:500;display:block}.nav{align-items:center;gap:24px;font-size:.88rem;display:flex}.nav a{text-decoration:none}.nav a:hover,.nav a[aria-current=page]{text-decoration:underline}.menu-button{border:1px solid var(--color-line);border-radius:var(--radius-card);background:0 0;padding:8px;display:none}.eyebrow{text-transform:uppercase;letter-spacing:.17em;color:var(--color-accent);margin-bottom:1rem;font-size:.75rem;font-weight:700;display:block}.hero{grid-template-columns:1.05fr 1fr;align-items:center;gap:64px;padding-block:64px;display:grid}.hero-copy>p{max-width:48ch;font-size:1.12rem}.hero-visual{position:relative}.hero-visual img{border-radius:var(--radius-card);width:100%}.caption{color:var(--color-muted);align-items:center;gap:8px;margin-top:16px;font-size:.75rem;display:flex}.hero.compact{grid-template-columns:minmax(0,1fr) 240px;gap:32px;padding-block:40px}.hero.compact h1{max-width:22ch;font-size:clamp(2.3rem,4vw,3.5rem)}.actions{flex-wrap:wrap;align-items:center;gap:16px;margin:28px 0 20px;display:flex}.button{background:var(--color-ink);color:var(--color-paper);border:1px solid var(--color-ink);border-radius:var(--radius-pill);justify-content:center;align-items:center;gap:12px;padding:16px 24px;font-size:.92rem;font-weight:500;line-height:1.3;text-decoration:none;display:inline-flex}.button:hover{background:var(--color-accent);border-color:var(--color-accent)}.button:disabled{opacity:.7;cursor:wait}.button.secondary{color:var(--color-ink);border-color:var(--color-line);background:0 0}.small{color:var(--color-muted);font-size:.83rem}.promise-bar{background:var(--color-leaf);padding:24px 0}.promise-bar .wrap{flex-wrap:wrap;justify-content:space-between;gap:24px;font-size:.84rem;display:flex}.icon-text{align-items:center;gap:12px;display:flex}.section{padding-block:80px}.section+.section{border-top:1px solid var(--color-line)}.section-intro{max-width:640px;margin-bottom:36px}.grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.grid.four{grid-template-columns:repeat(4,1fr)}.grid.two{grid-template-columns:repeat(2,1fr)}.offer-ladder{padding:0;list-style:none}.offer-ladder>li{margin:0}.panel{border:1px solid var(--color-line);border-radius:var(--radius-card);background:var(--color-white);padding:32px}.panel>svg{margin-bottom:24px}.panel p:last-child{margin-bottom:0}.soft{background:var(--color-leaf)}.card-sample{background:var(--color-paper);flex-direction:column;justify-content:space-between;min-height:240px;display:flex}.card-sample:nth-child(3n+2){background:var(--color-peach)}.card-sample:nth-child(3n){background:var(--color-leaf)}.card-sample p{font-family:var(--font-display);letter-spacing:-.02em;font-size:1.45rem;line-height:1.35}.card-sample small{text-transform:uppercase;letter-spacing:.12em;font-size:.75rem}.split{grid-template-columns:1fr 1fr;align-items:start;gap:64px;display:grid}.statement{background:var(--color-ink);color:var(--color-paper);border-radius:var(--radius-card);padding:48px}.statement .eyebrow{color:var(--color-gold)}.statement a{color:var(--color-paper)}.statement .button{background:var(--color-paper);border-color:var(--color-paper);color:var(--color-ink)}.statement .button:hover{background:var(--color-leaf);border-color:var(--color-leaf)}.statement :focus-visible{outline-color:var(--color-gold)}.statement .status[data-state]{color:var(--color-paper)}.price{font-family:var(--font-display);margin:24px 0;font-size:3.4rem;line-height:1.2}.price small{font-family:var(--font-body);font-size:1rem}ul{padding-left:1.3rem}li{margin-bottom:.5rem}details.faq{border-top:1px solid var(--color-line);padding-block:20px}summary{cursor:pointer;font-weight:700}details.faq p{max-width:70ch;margin:16px 0 0}.prose{max-width:76ch}.prose h2{margin:48px 0 24px;font-size:2.2rem}.prose h3{margin:32px 0 16px}.prose blockquote{border-left:3px solid var(--color-accent);margin-left:0;padding-left:24px}.prose table{border-collapse:collapse;width:100%}.prose td,.prose th{border-bottom:1px solid var(--color-line);text-align:left;padding:12px}.prose a{overflow-wrap:anywhere}.excerpt,.lesson{background:var(--color-white);border:1px solid var(--color-line);border-radius:var(--radius-card);margin-block:24px;padding:40px}.lesson h3{margin-top:0}.newsletter{background:var(--color-leaf);padding:48px 0}.newsletter .split{align-items:center;gap:32px}.newsletter h2{font-size:2rem}.email-row{gap:12px;margin:8px 0 12px;display:flex}.email-row .button{flex-shrink:0}input[type=email]{border:1px solid var(--color-muted);background:var(--color-paper);border-radius:var(--radius-pill);width:100%;min-width:0;padding:12px 16px}.consent{align-items:start;gap:8px;font-size:.75rem;line-height:1.5;display:flex}.consent input{margin-top:4px}.status{margin-top:12px;font-size:.85rem}footer{padding:48px 0 28px}.footer-main{justify-content:space-between;align-items:start;gap:32px;display:flex}.footer-links{flex-wrap:wrap;gap:20px;font-size:.82rem;display:flex}.evidence{max-width:95ch;color:var(--color-muted);margin-top:32px;font-size:.75rem}.copyright{color:var(--color-muted);border-top:1px solid var(--color-line);margin-top:24px;padding-top:20px;font-size:.75rem}.skip{z-index:10;background:var(--color-paper);padding:12px;position:absolute;top:-100px;left:20px}.skip:focus{top:10px}@media (width<=764px){.wrap{width:calc(100% - 40px)}.header-inner{flex-wrap:wrap;gap:0;min-height:80px;padding-block:16px}.brand{font-size:.95rem}.menu-button{display:block}.nav{flex-direction:column;align-items:stretch;gap:0;width:100%;padding-top:20px;display:none}.nav.open{display:flex}.nav a{padding:12px 4px}.hero{grid-template-columns:1fr;gap:32px;padding-block:40px}.hero.compact{grid-template-columns:1fr;gap:16px;padding-block:24px}.hero.compact .hero-visual{align-items:center;gap:16px;display:flex}.hero.compact .hero-visual img{width:96px}.hero.compact .caption{margin:0}h1{font-size:2.85rem}.hero-copy>p{font-size:1rem}.section{padding-block:48px}.grid,.grid.four,.grid.two,.split{grid-template-columns:1fr;gap:20px}.panel{padding:24px}.card-sample{min-height:200px}.statement,.excerpt,.lesson{padding:24px}.footer-main,.email-row{flex-direction:column}.promise-bar .wrap{gap:12px}}@media (prefers-reduced-motion:no-preference){.button{transition:background .15s}}.lesson-list{columns:3;margin:32px 0;padding:0;list-style:none}.lesson-list li{border-bottom:1px solid var(--color-line);break-inside:avoid;font-family:var(--font-display);padding:16px 0;font-size:1.5rem;line-height:1.3}.status[data-state=error]{color:var(--color-accent);border-radius:var(--radius-card);border:1px solid;padding:12px}.status[data-state=pending]{color:var(--color-ink)}.status[data-state=success]{color:var(--color-ink);font-weight:500}@media (width<=764px){.lesson-list{columns:1}}@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}