@font-face{font-family:Sora;src:url('/assets/fonts/sora-bold.ttf') format('truetype');font-weight:700;font-display:swap}
:root{--ink:#11233c;--paper:#f5f7fa;--blue:#0a5cff;--line:#d6dfeb;--muted:#546176;--gold:#b58a35}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,sans-serif;font-size:17px;line-height:1.65}a{color:inherit;text-underline-offset:5px}img{max-width:100%;height:auto;display:block}h1,h2,h3{font-family:Sora,system-ui,sans-serif;line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(38px,5vw,70px);margin:20px 0 24px}h2{font-size:clamp(28px,3vw,43px);margin:0 0 20px}h3{font-size:27px;margin:14px 0}p{max-width:68ch}button,input{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #e0ac46;outline-offset:5px}.skip{position:absolute;left:12px;top:-100px;z-index:20;background:white;padding:12px}.skip:focus{top:8px}.wrap,.masthead{width:min(1200px,calc(100% - 64px));margin:auto}.masthead{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 0;border-bottom:1px solid var(--line)}.brandname{text-decoration:none;font-family:Sora,sans-serif;font-size:22px;letter-spacing:.12em}.brandname span{color:var(--blue)}nav{display:flex;gap:25px;flex-wrap:wrap;font-size:14px;font-weight:650}nav a{text-decoration:none}nav a:hover,nav a[aria-current]{color:var(--blue)}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.14em;line-height:1.5}.lede{font-size:21px;line-height:1.55}.family-hero{display:grid;grid-template-columns:1.5fr 1fr;gap:70px;padding:80px 0 90px}.family-hero h1 span,.teams-hero h1 span{color:var(--blue)}.button,button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;background:var(--blue);color:white;padding:13px 22px;border:1px solid var(--blue);border-radius:4px;text-decoration:none;font-size:15px;font-weight:750;cursor:pointer}.button:hover,button:hover{background:#0345bd}.button.outline,.button.secondary{background:transparent;color:var(--ink);border-color:#8e9fb5}.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:24px 0}.text-link{font-weight:750;color:#0648be}.quiet{display:inline-block;margin-top:14px;font-size:14px}.instrument{align-self:center;background:var(--ink);color:white;padding:35px;border-top:3px solid var(--blue)}.instrument .eyebrow{color:#a7bdd8}.instrument>div{display:flex;gap:25px;align-items:center;padding:26px 0;border-bottom:1px solid #40516a}.instrument b{font:26px monospace;color:#9ab6df}.instrument span{font-weight:800;letter-spacing:.12em;font-size:14px}.instrument small{display:block;font-weight:400;letter-spacing:0;color:#c0cddd;font-size:13px;margin-top:6px}.instrument-foot{font-size:13px;color:#b9c9dd;margin-bottom:0}.choose{padding:60px 0;border-top:1px solid var(--line)}.section-heading{max-width:650px;margin-bottom:40px}.product-pair{display:grid;grid-template-columns:1fr 1fr;gap:24px}.product-pair article{padding:38px;background:#080d16;color:#f4f7fc;border-top:3px solid #b7c3d3}.product-pair article+article{border-top-color:var(--gold)}.product-logo{width:100%;margin:28px 0 35px}.product-pair p,.product-pair li{color:#c0cddd}.product-pair ul{padding-left:18px;font-size:15px;margin:24px 0 32px}.principle{padding:65px 0 80px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:25px}.principle .eyebrow{grid-column:1/-1}.principle p:not(.eyebrow){font-size:21px}.race-hero{background:linear-gradient(90deg,rgba(4,12,25,.9),rgba(4,12,25,.60) 54%,rgba(4,12,25,.12)),url('/assets/finish-shack-hero-clean.png') center/cover;color:white;padding:75px 0 85px;min-height:570px}.race-hero .lede{max-width:520px}.race-hero .button.outline{color:white;border-color:#aabbd1}.race-hero .eyebrow{color:#d8e5f6}.teams-hero{display:grid;grid-template-columns:1.2fr 1fr;gap:55px;padding:70px 0}.teams-hero .evidence{align-self:center;background:var(--ink)}.teams-hero .evidence figcaption{color:#d4e0f2}.small{font-size:13px;color:var(--muted)}.chapter{padding:64px 0;border-top:1px solid var(--line)}.chapter-head{display:flex;gap:28px;margin-bottom:30px;max-width:820px}.step{font:20px monospace;color:#667992;padding-top:6px}.chapter-head p{margin-bottom:0;color:var(--muted)}.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center}.workflow{padding-left:24px}.workflow li{padding:10px 0;border-bottom:1px solid var(--line)}.mode-list{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.mode-list article{border-top:2px solid #8698ae;padding-top:12px}.mode-list span{font:14px monospace;color:#5c718d}.mode-list h3{font-size:23px}.evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:start}.evidence{margin:0;background:#e8edf4;padding:20px;border-radius:3px}.evidence img{max-height:450px;width:auto;margin:auto;object-fit:contain}.evidence.landscape{grid-column:span 2}.feature-split .evidence,.teams-hero .evidence{grid-column:auto}.evidence.landscape img{width:100%;max-height:380px}.evidence figcaption{font-size:14px;line-height:1.5;margin-top:17px}.evidence figcaption span{display:block;font-size:11px;color:#61758e;margin-top:7px}.diagrams{display:grid;grid-template-columns:1fr 1fr;gap:24px}.diagrams figure{margin:0}.diagrams img{width:100%}.diagrams figcaption{font-size:13px;font-weight:800;margin-top:12px}.pricing{padding:60px 0;border-top:1px solid var(--line)}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.price-card{padding:25px;border:1px solid var(--line);background:white;display:flex;flex-direction:column;align-items:start}.price-card h3{font-size:21px}.price-card strong{font-size:25px}.price-card p{font-size:15px}.price-button{margin-top:auto}.price-badge{font-size:12px;color:#0648be;font-weight:800}.account-access-note,.fine-print{font-size:14px}.newsletter{padding:65px 0;border-top:1px solid var(--line)}.newsletter form{max-width:650px}.newsletter label{display:block;font-size:14px;margin:10px 0}.newsletter input[type=email]{display:block;width:100%;padding:14px;margin-top:7px;background:white;border:1px solid #8e9fb5;border-radius:3px}.newsletter input[type=checkbox]{width:19px;height:19px;margin-right:8px;vertical-align:middle}.newsletter fieldset{border:0;margin:20px 0;padding:0}.newsletter legend{font-weight:700;font-size:14px}.newsletter-consent{line-height:1.6}.newsletter-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.page-intro{padding:70px 0 50px;max-width:1200px}.page-intro h1{max-width:900px}.guide-pair{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding:25px 0 60px}.guide-pair article{padding:30px;background:white;border-top:3px solid var(--blue)}.closing{padding:45px 0 65px}footer{background:var(--ink);color:#c0cddd;padding:45px max(32px,calc((100vw - 1200px)/2));font-size:14px}footer .brandname{color:white}footer div{display:flex;flex-wrap:wrap;gap:25px;margin:25px 0}footer small{color:#c0cddd}[hidden]{display:none!important}@media(max-width:900px){.family-hero,.teams-hero{gap:30px}.family-hero{grid-template-columns:1.2fr 1fr}.instrument{padding:24px}.evidence-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mode-list,.pricing-grid{gap:15px}.masthead nav{gap:15px}.feature-split{gap:25px}}@media(max-width:640px){.wrap,.masthead{width:calc(100% - 36px)}.masthead{align-items:start;flex-direction:column;padding:20px 0}.masthead nav{font-size:13px;gap:18px;row-gap:10px}.family-hero,.teams-hero,.product-pair,.principle,.feature-split,.mode-list,.pricing-grid,.diagrams,.guide-pair{grid-template-columns:1fr}.family-hero,.teams-hero{padding:40px 0}.instrument{margin-top:10px}.product-pair article{padding:25px}.chapter{padding:42px 0}.chapter-head{gap:16px}.evidence-grid{gap:14px}.evidence{padding:12px}.evidence figcaption{font-size:12px}.evidence img{max-height:350px}.race-hero{padding:42px 0;min-height:540px;background-position:62% center}.race-hero .lede{font-size:19px}.principle .eyebrow{grid-column:auto}.page-intro{padding:40px 0}.pricing-grid .button{width:100%}.newsletter{padding:40px 0}footer{padding:35px 18px}.mode-list article{padding-bottom:18px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}