@charset "UTF-8";
:root{--paper:#f9fafc;--white:#fff;--ink:#171a21;--muted:#656b77;--line:#dde1e9;--blue:#254df5;--lime:#e5fa82;--dark:#131927;--radius:20px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:90px}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto}p,h1,h2,h3{margin:0}p+p{margin-top:18px}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}.wrap{width:min(1120px,calc(100% - 72px));margin-inline:auto}.header{background:rgba(249,250,252,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;backdrop-filter:blur(16px)}.nav{height:84px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:30px;font-weight:850;letter-spacing:-1.8px;line-height:1}.brand span{font-size:12px;vertical-align:top;letter-spacing:0;margin-left:3px}.nav nav{display:flex;gap:32px;align-items:center;font-size:14px;font-weight:650}.nav-button{border:1px solid var(--ink);border-radius:100px;padding:9px 20px;display:flex;gap:25px}.nav-button:hover{background:var(--ink);color:white}.skip{position:fixed;top:-100px;left:15px;z-index:100;padding:12px;background:white}.skip:focus{top:12px}.hero{display:grid;grid-template-columns:1.14fr 1fr;gap:50px;align-items:center;padding-block:66px 78px}.eyebrow{font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;display:flex;align-items:center;gap:10px;margin-bottom:25px}.mini-cross{color:var(--blue);font-size:25px}h1{font-size:clamp(50px,5.8vw,78px);line-height:1.03;letter-spacing:-.058em;font-weight:800}h1 em{font-style:normal;color:var(--blue)}.hero-lead{font-size:20px;line-height:1.55;margin:24px 0 28px;max-width:450px}.button{min-height:56px;padding:14px 23px;display:inline-flex;align-items:center;justify-content:space-between;gap:40px;font-weight:650;border-radius:10px;border:1px solid transparent;cursor:pointer;font-size:16px;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.primary{background:var(--blue);color:white}.primary:hover{background:#183bcf}.button span{font-size:24px;line-height:1}.text-link{display:flex;align-items:center;gap:18px;font-size:14px;font-weight:600;width:fit-content;padding:14px 0}.text-link:hover{color:var(--blue)}.credentials{display:flex;gap:28px;margin-top:30px;font-size:13px;color:var(--muted)}.credentials>span+span{border-left:1px solid var(--line);padding-left:28px}.credentials strong{font-size:17px;color:var(--ink);display:block}.hero-art{background:#edf0f7;min-height:610px;border-radius:var(--radius);padding:22px;overflow:hidden}.art-caption,.art-bottom{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.08em;font-weight:700;color:#586274}.cover-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:490px;padding:32px 30px}.product-cover{width:290px;max-height:435px;object-fit:contain;transform:rotate(-7deg);box-shadow:18px 25px 25px #1e27442e;border-radius:3px}.cover-label{position:absolute;right:-6px;bottom:50px;padding:15px 21px;background:var(--lime);transform:rotate(5deg);border-radius:4px;line-height:1.2;box-shadow:0 6px 15px #0b142418}.cover-label>span{display:block;font-size:28px;margin-bottom:7px}.cover-label strong{font-size:20px;letter-spacing:-.03em}.art-bottom{border-top:1px solid #ced5e3;padding-top:19px;align-items:center;font-size:11px;letter-spacing:0}.art-bottom>span:last-child{font-size:20px}.section{padding-block:90px;border-top:1px solid var(--line)}.section-kicker{font-size:12px;font-weight:700;letter-spacing:.11em;color:var(--muted)}h2{font-size:clamp(32px,4vw,48px);line-height:1.13;letter-spacing:-.04em;font-weight:750;margin-bottom:24px}h3{font-size:22px;line-height:1.3;letter-spacing:-.025em}.about{background:white}.about-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:70px}.about p:not(.section-kicker){max-width:650px;color:#505763}.about .large-copy{font-size:22px;color:var(--ink)!important;line-height:1.5}.footer{padding:40px 0;border-top:1px solid var(--line)}.footer>.wrap{display:flex;align-items:center;justify-content:space-between}.footer p{color:var(--muted);font-size:14px}
@media(max-width:760px){:root{scroll-padding-top:82px}.wrap{width:calc(100% - 40px)}.nav{height:70px}.brand{font-size:27px}.desktop-link{display:none}.nav-button{padding:7px 16px;gap:18px}.hero{grid-template-columns:1fr;gap:30px;padding-block:35px 44px}.eyebrow{font-size:11px;margin-bottom:20px;gap:8px}h1{font-size:clamp(48px,12.6vw,66px);line-height:1.04}.hero-lead{font-size:18px;line-height:1.55;margin:20px 0 23px}.desktop-br{display:none}.hero .button{width:100%}.text-link{margin-inline:auto}.credentials{margin-top:15px;gap:22px;font-size:12px;justify-content:center}.credentials strong{font-size:16px}.credentials>span+span{padding-left:22px}.hero-art{min-height:0;padding:18px;border-radius:16px}.cover-stage{min-height:345px;padding:25px 30px}.product-cover{width:215px;max-height:310px}.cover-label{right:0;bottom:25px;padding:12px 17px}.cover-label strong{font-size:17px}.art-caption{font-size:9px}.art-bottom{padding-top:13px}.section{padding-block:54px}.about-grid{grid-template-columns:1fr;gap:20px}.section-kicker{font-size:11px}h2{font-size:34px;line-height:1.16;margin-bottom:20px}.about .large-copy{font-size:20px}.footer>.wrap{align-items:flex-start;gap:20px;flex-direction:column}.footer{padding-bottom:100px}}
.muted{color:var(--muted)}.section-kicker+h2,.section-kicker+h3{margin-top:22px}.question-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:70px}.question-list>p{margin:0;padding:19px 0;border-bottom:1px solid var(--line);font-size:19px;display:flex;gap:22px;align-items:baseline;font-weight:550}.question-list>p:first-child{padding-top:0}.question-list>p>span{font-size:12px;color:var(--blue);font-weight:650;font-variant-numeric:tabular-nums}.question-note{margin-top:27px;color:var(--muted);max-width:510px}.author{background:#eaf0ff}.author-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:70px;align-items:center}.author-statement{border-right:1px solid #cdd6ec;padding-right:50px}.big-ten{font-size:150px;line-height:1;font-weight:750;letter-spacing:-.09em;margin:32px 0 15px;color:var(--blue)}.big-ten span{font-size:65px;vertical-align:top;letter-spacing:-.04em;margin-left:10px}.author-statement>p:not(.section-kicker){font-size:22px;line-height:1.35}.author-name{display:flex;flex-direction:column;margin-top:35px}.author-name strong{font-size:21px}.author-name span{font-size:14px;color:var(--muted)}.author-copy>p{color:#4d5667}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:35px;margin-bottom:35px}.section-heading h2{margin-bottom:0}.heading-aside{font-size:15px;color:var(--muted);padding-bottom:4px}.inside{background:white}details>summary{list-style:none;cursor:pointer}summary::-webkit-details-marker{display:none}.curriculum{border-top:1px solid var(--line)}.curriculum details{border-bottom:1px solid var(--line)}.curriculum summary{display:flex;align-items:center;gap:28px;padding:26px 4px}.module-no{color:var(--blue);font-size:14px;font-weight:650;min-width:30px}.curriculum summary strong{font-size:24px;line-height:1.3;display:block;letter-spacing:-.02em}.curriculum summary small{display:block;font-size:15px;margin-top:5px;color:var(--muted)}.plus{position:relative;width:24px;height:24px;flex:none;margin-left:auto}.plus:before,.plus:after{content:"";position:absolute;background:currentColor;left:5px;top:11px;width:14px;height:1.5px;transition:transform .2s}.plus:after{transform:rotate(90deg)}details[open]>summary .plus:after{transform:rotate(0)}details[open]>summary{color:var(--blue)}.detail-body{padding:0 40px 28px 62px;max-width:850px;color:#505763}.detail-body ul{padding-left:20px}.detail-body li{margin-top:6px}.full-outline{margin-top:20px;border:1px solid var(--line);border-radius:12px;padding:0 22px}.full-outline summary{display:flex;align-items:center;gap:15px;font-weight:600;padding-block:18px}.full-outline ol,.full-outline ul{padding:0 0 18px 23px;color:#515966}.full-outline li{padding:4px 0}.file-list{columns:2;column-gap:50px}.sample{margin-top:45px;padding:36px;background:#f0f3fa;border-radius:18px;display:grid;grid-template-columns:1fr 1fr;gap:28px 40px}.pill{display:inline-block;font-size:10px;letter-spacing:.08em;font-weight:700;padding:6px 10px;border:1px solid #bcc7dc;border-radius:5px;margin-bottom:21px}.sample h3{font-size:29px;line-height:1.2;margin-bottom:18px}.sample-title>p{color:#596375;font-size:15px}.sample-steps{list-style:none;margin:0;padding:0}.sample-steps li{display:flex;gap:14px;margin-bottom:18px;font-size:15px;line-height:1.55}.sample-steps li>span{width:27px;height:27px;flex:none;display:grid;place-items:center;border:1px solid #b5c3de;border-radius:50%;font-size:12px;color:var(--blue);font-weight:600}.sample-result{grid-column:1/-1;margin:0!important;border-top:1px solid #d2dbeb;padding-top:20px;font-size:15px;font-weight:550}.toolkit{margin-top:65px;display:grid;grid-template-columns:.85fr 1.15fr;gap:50px}.toolkit h3{font-size:30px;line-height:1.2;margin-bottom:15px}.toolkit>.muted{font-size:15px}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px 35px}.tool-grid article{border-top:1px solid var(--line);padding-top:15px}.tool-symbol{font-size:27px;color:var(--blue);line-height:1}.tool-grid h4{margin:8px 0;font-size:18px;letter-spacing:-.02em}.tool-grid p{font-size:15px;color:var(--muted)}.format-note{font-size:14px;color:var(--muted);max-width:790px;margin-top:24px}.maximum{background:var(--dark);color:white}.maximum-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:75px}.maximum .section-kicker{color:#b5bfcd}.maximum h2{font-size:50px;line-height:1.13}.maximum h2 em{font-style:normal;color:var(--lime)}.maximum-lead{color:#bdc4d1;margin:26px 0;max-width:520px}.lime{background:var(--lime);color:var(--dark)}.lime:hover{background:#daf06d}.support-list{padding-top:45px}.support-list article{display:flex;gap:20px;padding:25px 0;border-bottom:1px solid #353c49}.support-list article>span{color:var(--lime);font-size:12px;padding-top:3px}.support-list h3{font-size:21px;margin-bottom:8px}.support-list article p{color:#bdc4d1;font-size:15px}.support-note{font-size:14px;color:#bdc4d1;margin-top:22px}.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}.plan{padding:28px 24px;background:white;border:1px solid var(--line);border-radius:16px;display:flex;flex-direction:column;min-width:0;scroll-margin-top:100px}.plan-number{font-size:10px;letter-spacing:.08em;color:var(--muted);font-weight:700}.plan h3{font-size:29px;margin-top:18px;margin-bottom:13px}.plan-tagline{font-size:17px;line-height:1.45;min-height:50px}.check-list{padding:0;list-style:none;margin:28px 0 38px;font-size:14px}.check-list li{padding-left:24px;position:relative;margin:13px 0;line-height:1.55}.check-list li:before{content:'✓';position:absolute;left:0;color:var(--blue);font-weight:700}.plan-bottom{margin-top:auto}.price-tba{font-size:15px;font-weight:600;margin-bottom:17px}.plan .button{width:100%;font-size:14px;padding-inline:14px;gap:5px}.outline{background:transparent;border:1px solid var(--ink);color:var(--ink)}.outline:hover{background:#f2f4f9}.plan-note{font-size:12px;color:var(--muted);line-height:1.6;margin-top:17px;min-height:76px}.featured{border:2px solid var(--blue);padding:27px 23px}.featured .plan-number{color:var(--blue)}.plan-max{background:var(--dark);border-color:var(--dark);color:white}.plan-max .plan-number,.plan-max .plan-note{color:#b8c2d2}.plan-max .check-list li:before{color:var(--lime)}.purchase-note{font-size:13px;max-width:650px;color:var(--muted);margin:24px auto 0;text-align:center}.faq{background:white}.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{display:flex;gap:20px;align-items:center;padding:22px 0;font-size:17px;font-weight:600;line-height:1.5}.faq-list details>p{color:var(--muted);padding:0 35px 22px 0;margin:0;font-size:15px}.closing{padding:85px 0;text-align:center;background:#eaf0ff}.closing h2{font-size:56px;margin:23px 0}.closing em{font-style:normal;color:var(--blue)}.closing p:not(.section-kicker){color:var(--muted);margin-bottom:28px}.closing .button{min-width:260px}.footer .brand{display:inline-block;margin-bottom:12px}.footer-links{display:flex;flex-direction:column;gap:7px;font-size:14px}.footer-links>a:hover{color:var(--blue)}.footer-links>span{color:var(--muted);font-size:12px}.plain-button{padding:0;background:none;border:0;text-align:left;color:var(--muted);font-size:14px;cursor:pointer}.plain-button:hover{color:var(--blue)}.sticky-action{display:none}dialog{border:0;border-radius:20px;padding:42px;width:min(470px,calc(100% - 32px));color:var(--ink);box-shadow:0 30px 120px #0004}dialog::backdrop{background:#0b1228a6;backdrop-filter:blur(6px)}.dialog-close{position:absolute;top:12px;right:14px;background:none;border:0;width:44px;height:44px;font-size:30px;cursor:pointer}.dialog-status{background:#f0f3fa;color:#515c71;border-radius:10px;padding:15px;font-size:14px;margin:25px 0}dialog h2{font-size:32px;margin:15px 0}dialog>.button{width:100%;justify-content:center}body:has(dialog[open]){overflow:hidden}
@media(max-width:1000px) and (min-width:761px){.hero{gap:25px}h1{font-size:60px}.hero-art{min-height:540px}.cover-stage{min-height:430px;padding-inline:12px}.product-cover{width:250px}.plan-grid{gap:10px}.plan{padding:24px 18px}.featured{padding:23px 17px}.plan h3{font-size:24px}.plan .button{font-size:13px;padding-inline:10px}.maximum-grid{gap:40px}.maximum h2{font-size:43px}}
@media(max-width:760px){.question-grid,.author-grid,.maximum-grid,.faq-grid{grid-template-columns:1fr;gap:27px}.question-grid h2 br{display:none}.question-grid h2{max-width:330px}.question-list>p{font-size:17px;gap:16px;padding:15px 0}.question-note{font-size:15px;margin-top:23px}.author-statement{border-right:0;border-bottom:1px solid #cdd6ec;padding:0 0 26px;display:grid;grid-template-columns:1fr 1fr;align-items:center;column-gap:15px}.author-statement .section-kicker{grid-column:1/-1}.big-ten{font-size:108px;margin:23px 0 0}.big-ten span{font-size:44px}.author-statement>p:not(.section-kicker){font-size:19px}.author-name{grid-column:1/-1;margin-top:20px}.author-copy h2{font-size:31px}.author-copy h2 br{display:none}.author-copy h2{max-width:350px}.section-heading{align-items:flex-start;flex-direction:column;gap:16px;margin-bottom:27px}.section-heading h2 br{display:none}.heading-aside{font-size:14px}.heading-aside br{display:none}.curriculum summary{gap:12px;padding:22px 0}.module-no{min-width:25px;font-size:12px}.curriculum summary strong{font-size:20px}.curriculum summary small{font-size:14px}.detail-body{padding:0 7px 22px 37px;font-size:15px}.full-outline{padding-inline:16px}.full-outline summary{font-size:15px;min-height:60px}.full-outline ol,.full-outline ul{font-size:15px}.file-list{columns:1}.sample{grid-template-columns:1fr;gap:25px;padding:23px;margin-top:30px}.sample h3{font-size:27px}.sample-steps li:last-child{margin-bottom:0}.sample-result{font-size:14px}.toolkit{grid-template-columns:1fr;gap:25px;margin-top:40px}.toolkit h3{font-size:28px}.tool-grid{gap:23px 19px}.tool-grid p{font-size:14px}.tool-grid h4{font-size:17px}.format-note{font-size:14px}.maximum h2{font-size:39px}.maximum .button{width:100%}.support-list{padding-top:0}.support-list article{padding-block:22px}.support-list h3{font-size:20px}.maximum-lead{font-size:16px}.plan-grid{grid-template-columns:1fr;gap:20px}.plan{padding:26px;scroll-margin-top:85px}.featured{padding:25px}.plan h3{font-size:30px}.plan-tagline{min-height:0;font-size:18px}.plan-tagline br{display:none}.check-list{font-size:15px;margin:23px 0}.plan-note{min-height:0;font-size:13px;margin-top:16px}.plan .button{font-size:16px;padding-inline:20px}.plan-number{font-size:11px}.price-tba{font-size:16px}.purchase-note{font-size:13px;text-align:left}.faq-list summary{font-size:16px;padding-block:21px}.faq-list details>p{padding-right:10px}.closing{padding:58px 0}.closing h2{font-size:39px}.closing .button{width:100%}.sticky-action{position:fixed;bottom:0;left:0;right:0;z-index:25;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:10px 20px max(10px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:rgba(255,255,255,.97);box-shadow:0 -5px 25px #14204009}.sticky-action[hidden]{display:none}.sticky-action>span{font-size:11px;line-height:1.5;color:var(--muted)}.sticky-action strong{font-size:14px;color:var(--ink);font-weight:600}.sticky-action .button{min-height:46px;font-size:14px;padding:9px 16px;gap:30px}dialog{padding:32px 24px}.dialog-close{top:8px;right:8px}.dialog-status{font-size:14px}}
@media(max-width:360px){h1{font-size:43px}.hero .eyebrow{font-size:10px}.credentials{gap:14px}.credentials>span+span{padding-left:14px}.plan{padding:21px}.featured{padding:20px}.tool-grid{grid-template-columns:1fr}.maximum h2{font-size:35px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* First-screen simplification and focus on the complete materials plan. */
.hero{display:block;padding-block:66px 68px}.hero-copy{max-width:850px}.hero h1{max-width:850px}.hero h1 em{white-space:nowrap}.hero-lead{max-width:560px;margin-bottom:14px}.hero .text-link{margin-inline:0}.hero-action{margin-top:28px}.hero-action .button{min-height:45px;padding:10px 14px;font-size:14px;gap:12px;white-space:nowrap}.hero-action .button span{font-size:20px}
.author-business{display:flex;flex-direction:column;margin-top:24px;font-size:17px;line-height:1.5}.author-business strong{color:var(--blue);font-size:23px}.author-business span{color:#4d5667}.case-placeholder{margin-top:40px;padding:32px;border:1px dashed #bbc7dd;border-radius:16px;background:#f9fafc}.case-placeholder h3{margin:16px 0 12px;font-size:28px;max-width:650px}.case-placeholder>p:last-child{color:var(--muted);max-width:620px}.featured{background:#f0f4ff}
@media(max-width:760px){.hero{padding-block:35px 44px}.hero h1{max-width:570px}.hero-lead{margin-bottom:10px}.hero-action{margin-top:30px}.hero-action .button{width:80%;min-height:45px}.author-business{grid-column:1/-1;margin-top:22px}.case-placeholder{padding:23px;margin-top:30px}.case-placeholder h3{font-size:25px}.case-placeholder>p:last-child{font-size:15px}}