:root{--bf-bg: #0C0D0D;--bf-surface: #1C1C1E;--bf-surface-2: #28282B;--bf-label-1: #FFFFFF;--bf-label-2: rgba(237, 237, 246, .6);--bf-label-3: rgba(237, 237, 246, .3);--bf-separator: rgba(255, 255, 255, .17);--bf-accent: #0A84FF;--bf-accent-fill: rgba(10, 132, 255, .85);--bf-yellow: #FFD600;--bf-glass-fill: rgba(120, 122, 128, .18);--bf-glass-border: rgba(255, 255, 255, .2);--bf-glass-blur: 15px;--bf-shadow-card: 0 4px 20px -2px rgba(0, 0, 0, .55);--bf-font-display: "Sora", ui-sans-serif, system-ui, sans-serif;--bf-font-text: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;--bf-col: 720px;--bf-rail: 260px;--bf-gutter: 72px;--bf-page-pad: 100px;--bf-radius-card: 20px;--bf-radius-block: 18px;--bf-radius-sm: 16px}.bf{background:var(--bf-bg);color:var(--bf-label-1);font-family:var(--bf-font-text);-webkit-font-smoothing:antialiased}.bf *,.bf *:before,.bf *:after{box-sizing:border-box}.bf img{display:block;max-width:100%}.bf a{color:inherit;text-decoration:none}.bf__page{padding-inline:var(--bf-page-pad)}.bf-glass{background:var(--bf-glass-fill);border:.8px solid var(--bf-glass-border);backdrop-filter:blur(var(--bf-glass-blur));-webkit-backdrop-filter:blur(var(--bf-glass-blur))}.bf-btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding-inline:22px;border-radius:100px;font-size:15px;font-weight:600;color:#fff;white-space:nowrap;border:.8px solid var(--bf-glass-border);background:var(--bf-accent-fill);backdrop-filter:blur(var(--bf-glass-blur));-webkit-backdrop-filter:blur(var(--bf-glass-blur));cursor:pointer;transition:filter .15s ease}.bf-btn:hover{filter:brightness(1.12)}.bf-btn--lg{height:46px;padding-inline:24px}.bf-btn--ghost{background:var(--bf-glass-fill)}.bf-progress{position:fixed;top:0;left:0;width:100vw;z-index:60;height:3px;background:var(--bf-surface)}.bf-progress__fill{height:3px;width:0;background:var(--bf-accent);transition:width .08s linear}.bf-masthead{display:flex;flex-direction:column;align-items:center;gap:20px;padding:56px var(--bf-page-pad) 36px;text-align:center}.bf-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--bf-label-3)}.bf-crumb__current{color:var(--bf-label-2)}.bf-masthead__title{max-width:1000px;margin:0;font-family:var(--bf-font-display);font-weight:700;font-size:58px;line-height:1.04;letter-spacing:-.01em}.bf-masthead__dek{max-width:var(--bf-col);margin:0;font-size:19px;line-height:1.58;color:var(--bf-label-2)}.bf-byline{display:flex;align-items:center;gap:12px;text-align:left}.bf-byline__avatar{width:40px;height:40px;border-radius:100px;background:var(--bf-surface-2);object-fit:cover;flex-shrink:0}.bf-byline__name{font-size:15px;font-weight:500}.bf-byline__meta{font-size:13px;color:var(--bf-label-3)}.bf-hero{position:relative;height:560px;background:var(--bf-surface);overflow:hidden}.bf-hero img{width:100%;height:100%;object-fit:cover}.bf-hero:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#0006;pointer-events:none}.bf-body{display:flex;justify-content:center;align-items:flex-start;gap:var(--bf-gutter);padding:72px var(--bf-page-pad) 80px}.bf-rail{position:sticky;top:32px;width:var(--bf-rail);flex-shrink:0;display:flex;flex-direction:column;gap:8px}.bf-eyebrow{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--bf-label-3)}.bf-toc{display:flex;flex-direction:column;margin:8px 0 20px}.bf-toc__item{display:flex;align-items:flex-start;gap:12px;padding-block:8px;font-size:14px;line-height:1.45;color:var(--bf-label-3);transition:color .15s ease}.bf-toc__item:before{content:"";flex-shrink:0;width:2px;height:18px;border-radius:1px;background:var(--bf-separator);transition:background .15s ease}.bf-toc__item:hover{color:var(--bf-label-2)}.bf-toc__item.is-active{color:var(--bf-label-1)}.bf-toc__item.is-active:before{background:var(--bf-accent)}.bf-share{display:flex;gap:8px;margin-top:8px}.bf-share__btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:0;border-radius:100px;background:var(--bf-surface);color:var(--bf-label-2);font-family:var(--bf-font-text);font-size:12px;cursor:pointer;transition:color .15s ease,background .15s ease}.bf-share__btn:hover{color:var(--bf-label-1);background:var(--bf-surface-2)}.bf-article{width:var(--bf-col);max-width:100%;display:flex;flex-direction:column;gap:24px}.bf-lead,.bf-richtext>p.bf-lead{margin:0;font-size:21px;line-height:1.7;color:var(--bf-label-1)}.bf-text,.bf-richtext p{margin:0;font-size:18px;line-height:1.8;color:var(--bf-label-2)}.bf-richtext a,.bf-text a{color:var(--bf-label-1);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--bf-accent)}.bf-h2,.bf-richtext h2{margin:24px 0 0;font-family:var(--bf-font-display);font-weight:700;font-size:32px;line-height:1.14;letter-spacing:-.01em;color:var(--bf-label-1);scroll-margin-top:96px}.bf-h3,.bf-richtext h3{margin:8px 0 0;font-family:var(--bf-font-display);font-weight:600;font-size:24px;line-height:1.2;color:var(--bf-label-1)}.bf-quote,.bf-richtext blockquote{display:flex;gap:24px;margin:0;padding-block:16px}.bf-quote:before,.bf-richtext blockquote:before{content:"";flex-shrink:0;width:3px;align-self:stretch;background:var(--bf-accent)}.bf-quote p,.bf-richtext blockquote p{margin:0;font-family:var(--bf-font-display);font-weight:600;font-size:26px;line-height:1.35;color:var(--bf-label-1)}.bf-callout{display:flex;align-items:center;gap:16px;padding:22px 24px;border-radius:var(--bf-radius-block)}.bf-callout__body{flex:1 0 0;min-width:0;display:flex;flex-direction:column;gap:6px}.bf-callout__title{font-size:17px;font-weight:600}.bf-callout__text{font-size:15px;line-height:1.6;color:var(--bf-label-2)}.bf-stats{display:flex;gap:12px}.bf-stat{flex:1 0 0;min-width:0;display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:var(--bf-radius-sm);background:var(--bf-surface);box-shadow:var(--bf-shadow-card)}.bf-stat__value{font-family:var(--bf-font-display);font-weight:700;font-size:30px;line-height:1.1}.bf-stat__label{font-size:13px;line-height:1.5;color:var(--bf-label-3)}.bf-figure{display:flex;flex-direction:column;gap:10px;margin:0}.bf-figure__frame{border-radius:var(--bf-radius-block);background:var(--bf-surface);overflow:hidden}.bf-figure img,.bf-richtext img{width:100%;border-radius:var(--bf-radius-block)}.bf-figure figcaption{font-size:13px;color:var(--bf-label-3)}.bf-video__frame{position:relative;aspect-ratio:16 / 9;border-radius:var(--bf-radius-block);background:var(--bf-surface);overflow:hidden;cursor:pointer}.bf-video__frame img{width:100%;height:100%;object-fit:cover}.bf-video__play{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;width:64px;height:64px;border-radius:100px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px}.bf-video iframe{width:100%;aspect-ratio:16 / 9;border:0;border-radius:var(--bf-radius-block)}.bf-list,.bf-richtext ul,.bf-richtext ol{margin:0;padding:0;list-style:none;counter-reset:bf-li;display:flex;flex-direction:column;gap:10px}.bf-list li,.bf-richtext ul li,.bf-richtext ol li{display:flex;gap:12px;font-size:18px;line-height:1.75;color:var(--bf-label-2)}.bf-list--ordered li:before,.bf-richtext ol li:before{counter-increment:bf-li;content:counter(bf-li);flex-shrink:0;font-weight:600;line-height:normal;color:var(--bf-label-3)}.bf-list--unordered li:before,.bf-richtext ul li:before{content:"\b7";flex-shrink:0;font-weight:600;color:var(--bf-label-3)}.bf-takeaway{display:flex;flex-direction:column;gap:10px;padding:22px 24px;border-radius:var(--bf-radius-block);background:var(--bf-surface);box-shadow:var(--bf-shadow-card)}.bf-takeaway__label{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--bf-yellow)}.bf-takeaway__body{font-size:17px;line-height:1.7;color:var(--bf-label-1)}.bf-product{display:flex;align-items:center;gap:20px;padding:24px;border-radius:var(--bf-radius-card);background:var(--bf-surface);box-shadow:var(--bf-shadow-card)}.bf-product__media{width:120px;height:120px;flex-shrink:0;border-radius:var(--bf-radius-sm);background:var(--bf-surface);overflow:hidden}.bf-product__media img{width:100%;height:100%;object-fit:cover}.bf-product__body{flex:1 0 0;min-width:0;display:flex;flex-direction:column;gap:6px}.bf-product__title{font-family:var(--bf-font-display);font-weight:600;font-size:22px}.bf-product__text{font-size:15px;line-height:1.6;color:var(--bf-label-2)}.bf-faq{display:flex;flex-direction:column;gap:10px}.bf-faq__item{padding:18px 22px;border-radius:var(--bf-radius-sm);background:var(--bf-surface);box-shadow:var(--bf-shadow-card)}.bf-faq__q{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:0;border:0;background:none;color:var(--bf-label-1);font-family:var(--bf-font-text);font-size:17px;font-weight:600;text-align:left;cursor:pointer}.bf-faq__chev{color:var(--bf-label-3);font-size:18px;transition:transform .2s ease}.bf-faq__item[open] .bf-faq__chev{transform:rotate(180deg)}.bf-faq__a{margin-top:10px;font-size:16px;line-height:1.65;color:var(--bf-label-2)}.bf-faq__item summary::-webkit-details-marker{display:none}.bf-divider,.bf-richtext hr{height:1px;margin:0;border:0;background:var(--bf-separator)}.bf-author{display:flex;gap:16px;padding-top:24px}.bf-author__avatar{width:56px;height:56px;flex-shrink:0;border-radius:100px;background:var(--bf-surface-2);object-fit:cover}.bf-author__body{flex:1 0 0;min-width:0;display:flex;flex-direction:column;gap:5px}.bf-author__name{font-size:17px;font-weight:600}.bf-author__bio{font-size:15px;line-height:1.6;color:var(--bf-label-3)}.bf-richtext{display:flex;flex-direction:column;gap:24px}.bf-richtext>*:first-child{margin-top:0}.bf-related{padding:24px var(--bf-page-pad) 88px}.bf-related__title{margin:0 0 24px;font-family:var(--bf-font-display);font-weight:700;font-size:34px}.bf-related__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1240px;margin-inline:auto}.bf-card{display:flex;flex-direction:column;gap:12px;padding:20px;border-radius:var(--bf-radius-card);background:var(--bf-surface);box-shadow:var(--bf-shadow-card);transition:transform .18s ease}.bf-card:hover{transform:translateY(-2px)}.bf-card__media{position:relative;aspect-ratio:16 / 10;border-radius:14px;background:var(--bf-surface);overflow:hidden}.bf-card__media img{width:100%;height:100%;object-fit:cover}.bf-card__eyebrow{font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--bf-label-3)}.bf-card__title{font-family:var(--bf-font-display);font-weight:600;font-size:19px;line-height:1.2}.bf-card__excerpt{font-size:15px;line-height:1.5;color:var(--bf-label-3)}.bf-blog-header{display:flex;flex-direction:column;align-items:center;gap:16px;padding:64px var(--bf-page-pad) 40px;text-align:center}.bf-blog-header__title{max-width:1000px;margin:0;font-family:var(--bf-font-display);font-weight:700;font-size:52px;line-height:1.06;letter-spacing:-.01em}.bf-blog-header__sub{max-width:680px;margin:0;font-size:17px;line-height:1.55;color:var(--bf-label-2)}.bf-cats{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;padding:0 var(--bf-page-pad) 44px}.bf-cat{display:inline-flex;align-items:center;height:38px;padding-inline:18px;border-radius:100px;border:.8px solid transparent;font-size:14px;color:var(--bf-label-2);background:var(--bf-surface);transition:color .15s ease,background .15s ease}.bf-cat:hover{color:var(--bf-label-1)}.bf-cat.is-active{color:#0c0d0d;background:#fff;border-color:transparent}.bf-cat--empty{opacity:.35;pointer-events:none}.bf-featured{display:grid;grid-template-columns:720px 1fr;gap:40px;align-items:center;padding:0 var(--bf-page-pad);max-width:1440px;margin-inline:auto}.bf-featured__media{aspect-ratio:720 / 440;border-radius:var(--bf-radius-card);background:var(--bf-surface);overflow:hidden}.bf-featured__media img{width:100%;height:100%;object-fit:cover}.bf-featured__body{max-width:480px;display:flex;flex-direction:column;gap:16px}.bf-featured__meta{display:flex;align-items:center;gap:10px}.bf-chip{display:inline-flex;align-items:center;height:34px;padding-inline:14px;border-radius:100px;background:var(--bf-surface);font-size:13px;color:var(--bf-label-2)}.bf-featured__read{font-size:14px;color:var(--bf-label-3)}.bf-featured__title{margin:0;font-family:var(--bf-font-display);font-weight:700;font-size:40px;line-height:1.08;letter-spacing:-.01em}.bf-featured__excerpt{font-size:17px;line-height:1.65;color:var(--bf-label-2)}.bf-featured .bf-btn--lg{height:48px;padding-inline:28px}.bf-posts{padding:80px var(--bf-page-pad) 0}.bf-posts__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1240px;margin-inline:auto}.bf-posts__grid .bf-card{gap:14px}.bf-posts__grid .bf-card__title{font-size:20px}.bf-posts__grid .bf-card__excerpt{font-size:14px;line-height:1.55}.bf-pagination{display:flex;flex-direction:column;align-items:center;gap:16px;padding:64px 0 88px}.bf-pagination__count{font-size:15px;color:var(--bf-label-3)}.bf-pagination__track{width:280px;height:4px;border-radius:2px;background:var(--bf-surface);overflow:hidden}.bf-pagination__fill{height:4px;border-radius:2px;background:var(--bf-accent)}.bf-pagination .bf-btn{height:50px;padding-inline:30px}.bf-newsletter{display:flex;flex-direction:column;align-items:center;gap:16px;padding:88px var(--bf-page-pad) 96px;text-align:center}.bf-newsletter__title{max-width:900px;margin:0;font-family:var(--bf-font-display);font-weight:700;font-size:40px;line-height:1.06}.bf-newsletter__sub{max-width:560px;margin:0;font-size:16px;color:var(--bf-label-2)}.bf-newsletter__form{display:flex;gap:8px;margin-top:8px}.bf-newsletter__input{width:360px;height:52px;padding-inline:20px;border-radius:100px;border:.8px solid var(--bf-separator);background:var(--bf-surface);color:var(--bf-label-1);font-family:var(--bf-font-text);font-size:15px}.bf-newsletter__input::placeholder{color:var(--bf-label-3)}.bf-newsletter__input:focus{outline:none;border-color:var(--bf-accent)}.bf-newsletter .bf-btn{height:52px;padding-inline:26px}@media(max-width:989px){:root{--bf-page-pad: 24px;--bf-col: 100%}.bf-masthead{padding:36px var(--bf-page-pad) 24px;gap:14px}.bf-masthead__title{font-size:32px}.bf-masthead__dek{font-size:16px}.bf-byline__avatar{width:36px;height:36px}.bf-byline__name{font-size:14px}.bf-byline__meta{font-size:12px}.bf-hero{height:280px}.bf-body{display:block;padding:40px var(--bf-page-pad) 48px}.bf-rail{display:none}.bf-article{width:100%;gap:18px}.bf-lead,.bf-richtext>p.bf-lead{font-size:18px}.bf-text,.bf-richtext p{font-size:16px}.bf-h2,.bf-richtext h2{font-size:24px;margin-top:16px}.bf-h3,.bf-richtext h3,.bf-quote p,.bf-richtext blockquote p{font-size:20px}.bf-quote,.bf-richtext blockquote{gap:19px}.bf-list li,.bf-richtext ul li,.bf-richtext ol li,.bf-takeaway__body{font-size:16px}.bf-callout{flex-direction:column;align-items:flex-start;padding:18px}.bf-callout .bf-btn{width:100%}.bf-stats{flex-direction:column;gap:12px}.bf-product{flex-direction:column;align-items:stretch;padding:18px;gap:14px}.bf-product__media{width:100%;height:150px}.bf-product .bf-btn{width:100%}.bf-related{padding:8px var(--bf-page-pad) 52px}.bf-related__title{font-size:26px}.bf-related__grid{grid-template-columns:1fr;gap:14px}.bf-card{padding:16px}.bf-card__media{aspect-ratio:310 / 180}.bf-related .bf-card__media{aspect-ratio:310 / 160}.bf-blog-header{padding:40px var(--bf-page-pad) 28px;gap:12px}.bf-blog-header__title{font-size:32px}.bf-blog-header__sub{font-size:15px}.bf-cats{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-inline:var(--bf-page-pad);padding-bottom:28px}.bf-cats::-webkit-scrollbar{display:none}.bf-cat{flex-shrink:0;height:34px;padding-inline:14px;font-size:13px}.bf-featured{grid-template-columns:1fr;gap:16px}.bf-featured__title{font-size:26px}.bf-featured__excerpt{font-size:15px}.bf-posts{padding-top:48px}.bf-posts__grid{grid-template-columns:1fr;gap:16px}.bf-posts__grid .bf-card__title{font-size:18px}.bf-posts__grid .bf-card__excerpt{font-size:13px}.bf-newsletter{padding:56px var(--bf-page-pad) 56px}.bf-newsletter__title{font-size:28px}.bf-newsletter__sub{font-size:14px}.bf-newsletter__form{flex-direction:column;width:100%}.bf-newsletter__input,.bf-newsletter .bf-btn{width:100%;height:48px}}@media(min-width:990px)and (max-width:1279px){:root{--bf-page-pad: 48px;--bf-gutter: 40px;--bf-rail: 220px;--bf-col: auto}.bf-article{flex:1 1 auto;min-width:0}.bf-featured{grid-template-columns:1fr 1fr}.bf-posts__grid{grid-template-columns:repeat(2,1fr)}}@media(prefers-reduced-motion:reduce){.bf *{transition:none!important;animation:none!important}}
/*# sourceMappingURL=/cdn/shop/t/34/assets/brain-fuel.css.map */