@font-face{font-family:manrope;src:url(/_next/static/media/4c9affa5bc8f420e-s.p.woff2?dpl=dpl_DPQod3ZezpZ7XmCMNhMqJGiZqXvL) format("woff2");font-display:swap}@font-face{font-family:manrope Fallback;src:local("Arial");ascent-override:106.45%;descent-override:29.96%;line-gap-override:0.00%;size-adjust:100.14%}.__className_6feaf3{font-family:manrope,manrope Fallback}.__variable_6feaf3{--font-body:"manrope","manrope Fallback"}@font-face{font-family:mono;src:url(/_next/static/media/558ca1a6aa3cb55e-s.p.woff2?dpl=dpl_DPQod3ZezpZ7XmCMNhMqJGiZqXvL) format("woff2");font-display:swap}@font-face{font-family:mono Fallback;src:local("Arial");ascent-override:77.57%;descent-override:22.82%;line-gap-override:0.00%;size-adjust:131.49%}.__className_e69e1e{font-family:mono,mono Fallback}.__variable_e69e1e{--font-mono:"mono","mono Fallback"}:root{--background:#111111;--foreground:#fafafa;--brand-orange:#f97d11;--brand-orange-ink:#b44d00;--surface:#1a1a1a;--muted:#d0d0d0;--section-light:#fafafa;--section-ink:#171717;--section-subtle:#525252;--line:#e5e5e5;--radius:10px;--container-page:1400px;--page-gutter:max(24px,calc((100% - 1352px) / 2));color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:var(--background);color:var(--foreground);font-family:var(--font-body),system-ui,sans-serif;font-size:16px;line-height:1.65;letter-spacing:-.025em}main{padding-top:64px}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--brand-orange)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--brand-orange);outline-offset:3px}button,li,p{letter-spacing:-.0125em}h1,h2,h3,p{margin:0 0 24px}h1{font-size:36px;font-weight:800;line-height:1.08;letter-spacing:-.035em}h2{font-size:24px;line-height:1.2;letter-spacing:-.03em}h2,h3{font-weight:700}h3{font-size:20px;line-height:1.3;letter-spacing:-.025em}h1 em{color:var(--brand-orange);text-transform:uppercase;font-style:italic}svg{flex-shrink:0;vertical-align:middle}.skip{position:fixed;top:-100px;left:24px;z-index:100;background:var(--brand-orange);color:#000;padding:12px}.skip:focus{top:8px}.orange{color:var(--brand-orange)}.nav{position:fixed;inset:0 0 auto;z-index:50;height:64px;background:rgb(17 17 17/.9);backdrop-filter:blur(12px);border-bottom:1px solid rgb(255 255 255/.05)}.nav-inner{max-width:var(--container-page);margin-inline:auto;padding-inline:24px;height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.wordmark{font-size:12px;font-weight:800;letter-spacing:.08em;line-height:1.2;text-decoration:none;display:inline-flex;flex-direction:column}.wordmark>span{font-size:20px;letter-spacing:-.03em}.nav nav{display:flex;align-items:center;gap:32px}.nav nav>a{font-size:14px;font-weight:600;text-decoration:none}.menu-toggle{display:none;background:none;border:1px solid rgb(255 255 255/.2);border-radius:var(--radius);color:white;padding:10px;cursor:pointer}.hero,.section{padding:64px var(--page-gutter)}.hero{display:grid;gap:48px;align-items:center}.hero>div:first-child{min-width:0}.grid-bg{background-color:var(--background);background-image:repeating-linear-gradient(90deg,transparent,transparent 72px,rgb(255 255 255/.04) 0,rgb(255 255 255/.04) 73px)}.eyebrow{font-size:12px;font-weight:600;line-height:1.4;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-orange);margin:0 0 16px}.hero-badge{display:inline-flex;align-items:center;gap:8px;border-radius:999px;border:1px solid rgb(249 125 17/.3);background:rgb(249 125 17/.1);padding:8px 12px;margin-bottom:24px}.hero-badge:before{content:"";width:8px;height:8px;flex-shrink:0;border-radius:50%;background:var(--brand-orange)}.intro,.lead{font-size:16px;line-height:1.65;max-width:768px}.lead{color:var(--muted);max-width:576px}.actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:32px}.actions,.button{align-items:center}.button{position:relative;display:inline-flex;justify-content:center;gap:8px;border:1px solid transparent;border-radius:var(--radius);padding:14px 24px;background:var(--brand-orange);color:#000;font:600 14px/1.25 var(--font-body),sans-serif;letter-spacing:-.0125em;text-decoration:none;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,filter .2s ease}.button:hover{color:#000;filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 10px 28px -8px rgb(249 125 17/.65)}.button>svg:last-child{transition:transform .2s ease}.button:hover>svg:last-child{transform:translateX(3px)}.button:active{transform:translateY(0)}.button.outline{background:transparent;border-color:rgb(255 255 255/.35);color:var(--foreground)}.button.outline:hover{box-shadow:0 10px 24px -12px rgb(0 0 0/.5)}.light .button.outline{border-color:#d4d4d4;color:var(--section-ink)}.card-link,.hero .button.outline,.text-link{color:var(--brand-orange)}.card-link,.text-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600}.cover-caption,.fine,.micro{font-size:12px;line-height:1.65;color:#a3a3a3}.micro{margin-top:24px}.light{background:var(--section-light);color:var(--section-ink)}.light .card-link,.light .eyebrow,.light .number,.light .text-link{color:var(--brand-orange-ink)}.light p{color:var(--section-subtle)}.light .eyebrow{color:var(--brand-orange-ink)}.light h1,.light h2,.light h3{color:var(--section-ink)}.light a:hover:not(.button){color:var(--brand-orange-ink)}.dark{background-color:var(--background)}.dark .intro{color:var(--muted)}.split{align-items:center}.problem-layout,.split{display:grid;gap:40px}.problem-list,.problem-row{display:grid;gap:20px}.problem-row h3{margin:0 0 12px}.problem-row .number{font:700 36px/1 var(--font-mono),monospace}.problem-row .icon-chip{margin-top:16px}.icon-chip{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius);background:rgb(249 125 17/.12);color:var(--brand-orange-ink)}.cards{display:grid;gap:24px;margin:40px 0}.card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff;text-decoration:none;min-width:0;box-shadow:0 1px 2px rgb(0 0 0/.05);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.cards .card{display:flex;flex-direction:column}.card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--brand-orange);transform:scaleY(0);transform-origin:top;transition:transform .2s ease}.card:hover{border-color:rgb(249 125 17/.5);transform:translateY(-4px);color:inherit;box-shadow:0 22px 50px -20px rgb(249 125 17/.25)}.card:hover:before{transform:scaleY(1)}.card p{font-size:16px}.card .eyebrow{font-size:12px;font-family:var(--font-mono),monospace}.card-link{margin-top:auto;padding-top:8px}.number{font-family:var(--font-mono),monospace}.chapter-strip{display:grid;column-gap:48px;margin:40px 0}.chapter-strip a{display:grid;grid-template-columns:24px minmax(0,1fr) 16px;gap:16px;align-items:center;border-bottom:1px solid rgb(255 255 255/.1);padding:20px 0;text-decoration:none;font-size:16px}.chapter-strip .number{color:var(--brand-orange);font-size:12px}.section-head{display:flex;justify-content:space-between;gap:48px;align-items:end}.section-head p{max-width:448px}.portrait{aspect-ratio:1;max-width:520px;border-radius:var(--radius);overflow:hidden;background:var(--surface)}.portrait img{display:block;object-fit:cover;width:100%;height:100%}.author p{max-width:576px}.final-panel{position:relative;overflow:hidden;border:1px solid rgb(255 255 255/.1);border-radius:var(--radius);padding:32px 24px;background-color:var(--background);background-image:radial-gradient(ellipse at top left,rgb(249 125 17/.15),transparent 60%);box-shadow:0 25px 50px -12px rgb(0 0 0/.5);display:grid;gap:32px;align-items:center;color:var(--foreground)}.final-panel:after,.final-panel:before{content:"";position:absolute;width:20px;height:20px;border-color:rgb(249 125 17/.6);border-style:solid}.final-panel:before{left:16px;top:16px;border-width:2px 0 0 2px}.final-panel:after{right:16px;bottom:16px;border-width:0 2px 2px 0}.light .final-panel h2{color:var(--foreground)}.light .final-panel .eyebrow{color:var(--brand-orange)}.light .final-panel p:not(.eyebrow){color:var(--muted)}.final-panel h2{margin-bottom:0}.book-wrap{display:flex;flex-direction:column;align-items:center;position:relative;padding:16px}.book-wrap:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse,rgb(249 125 17/.14),transparent 70%);pointer-events:none}.book{width:min(100%,320px);aspect-ratio:.69;background:var(--surface);border-left:8px solid #262626;box-shadow:24px 24px 48px rgb(0 0 0/.5),3px 0 0 #d4d4d4;transform:perspective(1100px) rotateY(-9deg) rotate(3deg);padding:32px 24px 24px;position:relative;display:flex;flex-direction:column}.book-bottom,.book-small{font:600 12px/1.4 var(--font-mono),monospace;letter-spacing:.08em;margin:0}.book-title{font-size:14px;font-weight:700;line-height:1.3;margin:24px 0 16px}.book-title span{display:block;margin-top:12px;font-size:48px;letter-spacing:-.035em;font-weight:800;font-style:italic;line-height:1.08;color:var(--brand-orange)}.book-line{height:2px;width:48px;background:var(--brand-orange);margin:8px 0 16px}.book-sub{font-size:14px;line-height:1.65;margin:0}.book-bottom{margin-top:auto;padding-top:24px}.cover-caption{margin-top:32px;text-align:center}.narrow{padding-inline:max(24px,calc((100% - 896px) / 2))}.narrow h2,.resource-main h2{font-size:24px;margin-top:40px}.resource-main h2:first-child{margin-top:0}.narrow p{max-width:768px}.contents{padding-left:24px}.contents li{padding:16px 0;border-bottom:1px solid var(--line)}.contents a{text-decoration:none;display:block;padding-left:8px}.contents span{display:block;font-size:14px;color:var(--section-subtle);margin-top:8px}.resource-hero h1{max-width:896px}.back{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);margin-bottom:32px}.resource-body{display:grid;gap:48px}.resource-main p{max-width:768px}.resource-main li{margin-bottom:16px}.steps{padding-left:24px}.steps li{padding-left:8px}.example{border-left:3px solid var(--brand-orange);background:rgb(249 125 17/.05);padding:24px;margin:24px 0;border-radius:0 var(--radius) var(--radius) 0}.example p:last-child{margin-bottom:0}.field-list{list-style:none;padding:0}.field-list li{border-bottom:1px solid var(--line);padding:16px 0;margin:0}.checks{padding-left:24px}.download-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin:32px 0}.download-box .actions{margin:24px 0}.aside-box{border-top:2px solid var(--brand-orange);padding:24px 0;margin-bottom:24px}.aside-box p{font-size:14px}.aside-box a{font-weight:600;color:var(--brand-orange-ink)}.light .fine{color:var(--section-subtle);font-size:12px}.ai-prompt{padding-top:24px;margin-top:32px;border-top:1px solid var(--line)}.signup{max-width:768px;margin:48px auto 0;padding:24px;background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 1px 2px rgb(0 0 0/.05)}.signup h2{margin-top:0}.signup label{display:block;font-size:14px;font-weight:600;margin:16px 0 8px}.signup input{width:100%;font:16px var(--font-body),sans-serif;border:1px solid #d4d4d4;border-radius:var(--radius);padding:12px}.signup button{width:100%;margin-top:24px}.notice{background:rgb(249 125 17/.05);padding:16px;border-radius:var(--radius);border-left:3px solid var(--brand-orange)}.form-frame{width:100%;min-height:450px;border:0}footer{padding:56px var(--page-gutter) 24px;border-top:1px solid rgb(255 255 255/.1);display:flex;gap:40px;flex-wrap:wrap;justify-content:space-between}footer p{font-size:14px;color:#a3a3a3;margin-top:16px}footer .fine{width:100%;border-top:1px solid rgb(255 255 255/.1);padding-top:24px;margin-bottom:0}.footer-links{display:flex;align-items:start;gap:24px;flex-wrap:wrap;font-size:14px}@media (min-width:640px){h1{font-size:44px}h2{font-size:30px}.cards,.chapter-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.problem-row{grid-template-columns:auto minmax(0,1fr)}.card,.signup{padding:32px}.final-panel{padding:48px}}@media (min-width:768px){h2{font-size:36px}.intro,.lead{font-size:18px}.hero,.section{padding-block:80px}.resource-body aside{display:grid;grid-template-columns:1fr 1fr;gap:32px}}@media (min-width:1024px){h1{font-size:56px}.hero{grid-template-columns:1.15fr .85fr;padding-block:96px;gap:56px}.split{grid-template-columns:1fr 1fr;gap:64px}.problem-layout{grid-template-columns:.8fr 1.2fr;gap:64px}.problem-layout>div:first-child{position:sticky;top:112px;align-self:start}.cards{grid-template-columns:repeat(3,minmax(0,1fr))}.resource-body{grid-template-columns:minmax(0,1fr) 320px;gap:64px}.resource-body aside{display:block}.final-panel{grid-template-columns:1.1fr .9fr;gap:56px;padding:64px}}@media (max-width:767px){.menu-toggle{display:flex}.nav nav{display:none;position:absolute;inset:64px 0 auto;background:var(--background);padding:24px;border-bottom:1px solid rgb(255 255 255/.1);align-items:stretch;gap:8px}.nav nav.is-open{display:flex;flex-direction:column}.nav nav>a:not(.button){padding:12px}.nav nav .button{margin-top:8px}.section-head{display:block}}@media (max-width:639px){.actions{flex-direction:column;align-items:stretch}.actions .text-link{justify-content:center}.book{max-width:288px}.book-title span{font-size:44px}.footer-links{gap:16px 24px}h1{overflow-wrap:break-word}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.button>svg:last-child,.card,.card:before{transition:none}.button:active,.button:hover,.button:hover>svg:last-child,.card:hover{transform:none}}.book-sales-page{--page-gutter:max(24px,calc((100% - 1052px)/2))}.book-sales-page .hero{grid-template-columns:1.2fr .8fr;gap:40px;padding-block:64px}.book-sales-page .hero .note{margin:0}.book-sales-page .hero h1{font-size:56px}.book-sales-page .hero .lead{font-size:18px}.book-name{font-size:16px;font-weight:600;color:#d0d0d0;margin-bottom:16px}.offer-ticks{padding:0;list-style:none;margin:24px 0}.offer-ticks li{padding-left:24px;margin:8px 0;position:relative;font-size:14px;color:#d0d0d0}.offer-ticks li:before{content:"✓";position:absolute;left:0;color:#f97d11}.trust-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:32px var(--page-gutter);background:#1a1a1a;border-block:1px solid #ffffff1a}.trust-strip div{border-right:1px solid #ffffff1a}.trust-strip div:last-child{border:0}.trust-strip b,.trust-strip span{display:block}.trust-strip b{font-size:20px}.trust-strip span{font-size:14px;color:#d0d0d0;margin-top:8px}.reading{max-width:768px;margin-inline:auto}.reading p{font-size:18px}.method-grid,.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:40px 0}.method-grid article,.resource-grid article{padding:24px;border:1px solid #ffffff1a;border-radius:10px;background:#1a1a1a}.method-grid .number,.resource-grid .number{font-size:12px;color:#f97d11;display:block;margin-bottom:24px}.method-grid p,.resource-grid p{font-size:16px;color:#d0d0d0;margin-bottom:0}.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.signature{font-weight:700}.signature span{font-size:14px;font-weight:400}.proof-section{padding-top:0}.proof-card{border:1px solid #e5e5e5;border-top:3px solid #f97d11;border-radius:10px;padding:40px;background:#fff}.proof-card h2{font-size:30px}.proof-card .split{gap:32px}.chapter-groups{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}.chapter-groups article{border-top:2px solid #f97d11;background:#1a1a1a;padding:24px;border-radius:0 0 10px 10px}.chapter-groups article>p{color:#d0d0d0}.chapter-groups ol{padding-left:24px;font-size:14px}.chapter-groups li{padding:8px 0}.chapter-groups summary{color:#f97d11;font-size:14px}.sample-pages{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}.sample-pages>div{background:#fff;border:1px solid #d4d4d4;padding:24px;box-shadow:0 12px 24px #0000000a;min-height:320px}.sample-pages span{font:12px JetBrains;color:#b44d00;display:block;margin-bottom:24px}.sample-pages p{font-size:14px}.skeleton{height:96px;background:repeating-linear-gradient(#e5e5e5,#e5e5e5 5px,transparent 0,transparent 16px);opacity:.7}.use-steps{list-style:decimal-leading-zero;padding-left:32px}.use-steps li{padding:12px 0 16px 12px;border-bottom:1px solid #e5e5e5}.use-steps b,.use-steps span{display:block}.use-steps span{font-size:14px;color:#525252;margin-top:4px}details{border-bottom:1px solid #d4d4d4;padding:20px 0}summary{font-weight:600;cursor:pointer;font-size:16px}details p{font-size:16px!important;margin:16px 0 0}@media(max-width:1023px){.book-sales-page .hero{grid-template-columns:1fr}.book-sales-page .hero h1{font-size:44px}.book-sales-page .hero .book-wrap{max-width:400px;margin:auto}.method-grid{grid-template-columns:1fr}}@media(max-width:639px){.book-sales-page .hero h1{font-size:36px}.book-sales-page .hero{padding-block:40px}.book-sales-page .hero .lead,.reading p{font-size:16px}.chapter-groups,.resource-grid,.trust-strip{grid-template-columns:1fr}.trust-strip div{border:0}.proof-card{padding:24px}.proof-card h2{font-size:24px}}.book-sales-page #resources .resource-grid article{background:#fff;border-color:#e5e5e5}.book-sales-page #resources .resource-grid p{color:#525252}.book-sales-page #resources .number{color:#b44d00}