:root{--sidebar-width:252px}body{padding-bottom:0;font-size:16px}.site-sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar-width);padding:34px 20px;background:#09151e;border-right:1px solid #29414e;z-index:30;display:flex;flex-direction:column;overflow-y:auto}.site-sidebar .brand{font-size:18px;padding:0 12px}.menu-caption{font-size:12px;line-height:1.8;letter-spacing:.07em;color:#aebcc5;margin:14px 12px 32px;max-width:180px}.site-sidebar nav{display:grid;gap:6px}.site-sidebar nav a,.mobile-header nav a{display:block;padding:13px 14px;border-radius:8px;font-size:15px;font-weight:650;line-height:1.4;color:#c5d1d7}.site-sidebar nav a:hover,.mobile-header nav a:hover{background:#142936;color:#fff}.site-sidebar nav a[aria-current],.mobile-header nav a[aria-current]{background:#19c5df;color:#071018}.sidebar-store{margin-top:auto;padding:28px 14px 0;font-size:14px;color:#a4e91f}.site-content{margin-left:var(--sidebar-width);min-width:0}.site-content .wrap{width:min(1100px,calc(100% - 72px))}.site-content section{padding:56px 0}.site-content .calculator-app section{padding:0}.site-content .section-head{align-items:start}.site-content .section-head h1{font-size:clamp(2rem,3.7vw,3.5rem);line-height:1.1;letter-spacing:-.035em;margin:.6rem 0 0}.site-content .coaching h1{font-size:clamp(2rem,3.7vw,3.5rem);line-height:1.1;margin:12px 0 24px}.site-content .article-copy h1{font-size:clamp(2rem,4vw,3.5rem);line-height:1.1;letter-spacing:-.035em}.site-content .section-head p{max-width:380px}.site-content .book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.site-content footer{padding:30px 0}.site-content .footer-grid{font-size:14px}.mobile-header{display:none}.skip-link{position:fixed;top:-100px;left:16px;z-index:100;background:#a4e91f;color:#071018;padding:12px 20px;border-radius:6px}.skip-link:focus{top:12px}.start-hero{background:radial-gradient(ellipse at 90% 30%,#13333f 0,transparent 65%);border-bottom:1px solid #29414e}.start-grid{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:42px;align-items:center}.start-hero h1{font-size:clamp(2.6rem,4.7vw,4.8rem);line-height:1.08;letter-spacing:-.045em;margin:18px 0 22px}.start-hero h1 span{color:#19c5df}.start-hero p{font-size:17px;color:#c5d1d7;max-width:560px;margin:0 0 24px}.start-hero .start-credit{font-size:14px;margin:20px 0 0;color:#aebcc5}.start-book img{width:100%;height:auto;border-radius:8px;border:1px solid #355360;box-shadow:0 20px 50px #0005}.start-book span{display:block;font-size:14px;line-height:1.5;color:#aebcc5;margin-top:16px}.start-options h2{font-size:28px;line-height:1.25;margin:0 0 24px;letter-spacing:-.02em}.start-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.start-cards>a{padding:26px 22px;border:1px solid #29414e;background:#0d1a24;border-radius:12px;display:flex;flex-direction:column;transition:border-color .15s}.start-cards>a:hover{border-color:#19c5df}.start-cards h3{font-size:22px;line-height:1.25;margin:14px 0 12px}.start-cards p{font-size:16px;color:#aebcc5;line-height:1.6;margin:0 0 24px}.card-link{color:#19c5df;font-weight:750;font-size:14px;margin-top:auto}.start-reading{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid #29414e;margin-top:32px;padding-top:28px}.start-reading h3{margin:0 0 6px;font-size:20px}.start-reading p{margin:0;color:#aebcc5}.eyebrow{font-size:14px}.site-content img{max-width:100%}.site-content .article-copy{max-width:800px}.site-content .food-grid{grid-template-columns:repeat(2,minmax(0,1fr))}html{scroll-padding-top:24px}.site-content h1,.site-content h2,.site-content h3{overflow-wrap:break-word}
@media(min-width:901px) and (max-width:1200px){.site-content .calculator-app .grid,.site-content .coaching-grid{grid-template-columns:1fr}.start-grid{grid-template-columns:minmax(0,1fr) 165px;gap:24px}.start-cards{grid-template-columns:1fr}.start-cards>a{padding:24px}.site-content .section-head{display:block}.site-content .section-head p{max-width:none;margin-top:18px}}
@media(max-width:900px){.site-sidebar{display:none}.site-content{margin-left:0}.mobile-header{display:flex;position:sticky;top:0;z-index:40;background:#09151e;border-bottom:1px solid #29414e;padding:14px 20px;align-items:center;justify-content:space-between;gap:14px}.mobile-header .brand{font-size:16px}.mobile-header summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid #46606e;border-radius:8px;color:#f7fafb;font-size:14px;font-weight:750}.mobile-header summary::-webkit-details-marker{display:none}.mobile-header summary:after{content:'+';font-size:20px;line-height:1}.mobile-header details[open] summary:after{content:'−'}.mobile-header nav{position:absolute;top:100%;left:0;right:0;padding:12px 20px 20px;background:#09151e;border-bottom:1px solid #46606e;box-shadow:0 20px 35px #0008;max-height:calc(100dvh - 80px);overflow-y:auto;display:grid;gap:4px}.mobile-header summary:focus-visible{outline:3px solid #a4e91f;outline-offset:3px}.site-content .wrap{width:calc(100% - 40px)}.start-grid{grid-template-columns:minmax(0,1fr) 170px;gap:24px}.start-hero h1{font-size:clamp(2.4rem,6vw,4rem)}.start-cards{grid-template-columns:1fr}.start-cards>a{padding:24px}.site-content .section-head{display:block}.site-content .section-head p{max-width:none;margin-top:20px}.site-content .coaching-grid{grid-template-columns:1fr}html{scroll-padding-top:100px}.site-content [id]{scroll-margin-top:100px}}
@media(max-width:560px){.site-content section{padding:36px 0}.site-content .wrap{width:calc(100% - 32px)}.mobile-header{padding:12px 16px;gap:8px}.mobile-header .brand{font-size:14px}.mobile-header summary{font-size:14px;padding:9px 10px}.start-grid{grid-template-columns:minmax(0,1fr)}.start-book{display:flex;gap:18px;align-items:center;max-width:320px}.start-book img{width:80px;flex-shrink:0}.start-book span{margin:0}.start-hero h1{font-size:clamp(2.1rem,9vw,3.2rem)}.start-hero p{font-size:16px}.start-reading{display:block}.start-reading .btn{margin-top:20px}.site-content .book-grid,.site-content .food-grid{grid-template-columns:minmax(0,1fr)}.site-content .book .btn{white-space:normal}.site-content .actions{display:flex;flex-wrap:wrap}.site-content .footer-grid{display:block}.site-content .footer-grid>div+div{margin-top:14px}.site-content .article-copy p,.site-content .article-copy li{font-size:16px}.site-content .proof{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.site-sidebar a,.mobile-header a{text-decoration:none}.mobile-header{max-width:none;margin:0;flex-wrap:nowrap}.site-sidebar .brand,.mobile-header .brand{color:#f7fafb;font-weight:900;letter-spacing:.035em}.site-sidebar .brand span,.mobile-header .brand span{color:#19c5df}.site-sidebar .sidebar-store{color:#a4e91f}.site-content .footer-grid{display:flex;justify-content:space-between;gap:24px}.site-content .options{grid-template-columns:1fr}.site-content .book-preview .section-head{align-items:start}@media(max-width:560px){.site-content .footer-grid{display:block}}