:root{--ink:#18201d;--muted:#66716b;--paper:#f7f7f2;--white:#fff;--green:#c9f27d;--green-dark:#385225;--line:#e3e7dd;--lav:#e7e2fa;--peach:#f7dfca;--serif:Georgia,"Times New Roman",serif;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans)}a{color:inherit}.wrap{width:min(1040px,calc(100% - 48px));margin:auto}.topbar{height:74px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:750;letter-spacing:-.04em}.brand-mark{width:30px;height:30px;display:grid;place-items:center;border-radius:10px 10px 10px 3px;background:var(--green);font-size:17px}.brand small{display:block;font-size:10px;color:var(--muted);font-weight:550;letter-spacing:.08em;text-transform:uppercase;margin-top:2px}.top-links{display:flex;align-items:center;gap:20px;font-size:12px}.top-links a{text-decoration:none;color:#58635b}.top-links a:hover{text-decoration:underline}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--ink);color:#fff;text-decoration:none;border:0;border-radius:999px;padding:13px 19px;font:700 13px var(--sans);cursor:pointer}.button:hover{background:#303d36}.button.light{background:var(--green);color:var(--ink)}.crumb{padding:27px 0 0;color:#768078;font-size:12px}.crumb a{text-decoration:none}.kicker{font-size:11px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:#718650;margin:0 0 12px}.hero{padding:32px 0 58px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}.hero h1,.course-hero h1{font:500 clamp(43px,6vw,68px)/.98 var(--serif);letter-spacing:-.055em;margin:0 0 18px}.hero h1 em{color:#738f4f}.lead{color:#59645d;font-size:16px;line-height:1.72;max-width:610px;margin:0}.meta{display:flex;gap:17px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-top:21px}.illustration{background:#e9ede2;border-radius:22px;padding:17px;overflow:hidden}.illustration img{display:block;width:100%;height:auto;border-radius:13px}.caption{font-size:11px;color:#849084;margin:10px 3px 0;line-height:1.5}.section{padding:45px 0 65px}.section h2{font:500 clamp(34px,4.5vw,48px)/1.04 var(--serif);letter-spacing:-.04em;margin:0 0 20px}.lesson-content{max-width:760px}.lesson-content h2{font:600 22px var(--sans);letter-spacing:-.03em;margin:36px 0 12px}.lesson-content p{font-size:15px;line-height:1.8;color:#4f5b53;margin:0 0 14px}.lesson-content ul{padding-left:21px;color:#4f5b53;line-height:1.8;font-size:14px}.callout{margin:25px 0;padding:20px 22px;border-radius:14px;background:#edf3e3;border-left:4px solid #91ad65;color:#40513a;font-size:14px;line-height:1.7}.callout strong{color:var(--ink)}.exercise{margin:24px 0;padding:22px;border:1px solid var(--line);background:#fff;border-radius:14px}.exercise .kicker{margin-bottom:8px}.exercise p{margin:0}.takeaways{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.takeaway{background:#fff;border:1px solid var(--line);border-radius:13px;padding:17px}.takeaway b{display:block;font-size:13px;margin-bottom:6px}.takeaway span{font-size:12px;line-height:1.55;color:var(--muted)}.lesson-nav{border-top:1px solid var(--line);padding:24px 0 55px;display:flex;justify-content:space-between;gap:16px;align-items:center}.lesson-nav a{text-decoration:none}.lesson-nav a:hover{text-decoration:underline}.nav-label{display:block;font-size:10px;color:#839083;text-transform:uppercase;letter-spacing:.1em;margin-bottom:4px}.nav-title{font-size:13px;font-weight:750}.risk{padding:22px 0 60px;border-top:1px solid var(--line);font-size:11px;line-height:1.7;color:#758078}.course-hero{padding:70px 0 47px}.course-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}.course-hero .illustration{background:var(--lav)}.course-hero h1{font-size:clamp(46px,6vw,70px)}.course-list{display:grid;gap:12px;margin-top:30px}.course-row{display:grid;grid-template-columns:54px 1fr auto;gap:17px;align-items:center;padding:20px;background:#fff;border:1px solid var(--line);border-radius:15px;text-decoration:none;transition:transform .2s}.course-row:hover{transform:translateY(-2px)}.course-number{font:500 29px var(--serif);color:#718650}.course-row h2{font:650 16px var(--sans);letter-spacing:-.03em;margin:0 0 5px}.course-row p{font-size:12px;color:var(--muted);margin:0;line-height:1.5}.row-time{font-size:11px;color:#718078;white-space:nowrap}.email-prompt{padding:30px;background:#202a25;color:#fff;border-radius:18px;margin-top:28px;display:flex;justify-content:space-between;gap:24px;align-items:center}.email-prompt h2{font:500 30px var(--serif);margin:0 0 7px}.email-prompt p{font-size:12px;color:#c4cdc5;margin:0;line-height:1.6}.footer{background:#202a25;color:#d5ddd4;padding:25px 0 30px}.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer .brand small{color:#aab5aa}.footer-links{display:flex;gap:18px;font-size:11px;color:#c2cbc2}.footer-links a{text-decoration:none}.footer-note{border-top:1px solid #46524a;margin-top:19px;padding-top:14px;color:#9eaaa0;font-size:10px;line-height:1.6}.prototype{position:fixed;z-index:5;bottom:10px;right:10px;background:#fff;border:1px solid #dde4d8;box-shadow:0 4px 18px #18201d12;border-radius:999px;padding:7px 10px;font-size:9px;color:#59645d}
@media(max-width:720px){.wrap{width:min(100% - 34px,560px)}.topbar{height:65px}.top-links{gap:11px;font-size:11px}.top-links .button{padding:10px 12px;font-size:11px}.hero{padding:25px 0 35px}.hero-grid,.course-hero-grid{grid-template-columns:1fr;gap:21px}.hero h1,.course-hero h1{font-size:49px}.lead{font-size:14px}.illustration{padding:12px}.section{padding:28px 0 42px}.takeaways{grid-template-columns:1fr}.course-hero{padding:45px 0 28px}.course-row{grid-template-columns:42px 1fr;gap:12px;padding:15px}.course-number{font-size:24px}.row-time{grid-column:2}.email-prompt{display:block;padding:23px}.email-prompt .button{margin-top:18px}.footer-inner{align-items:flex-start;flex-direction:column}.lesson-nav{padding-bottom:38px}.lesson-nav .button{padding:11px 14px;font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}