.bk{--bk-bg: #ffffff;--bk-text: #121212;--bk-muted: rgba(18, 18, 18, .7);--bk-accent: #a4161a;--bk-accent-text: #ffffff;--bk-mark: #121212;--bk-line: rgba(18, 18, 18, .12);--bk-radius: 4px;--bk-page: 1200px;--bk-duration-short: .1s;--bk-duration-default: .2s;--bk-duration-medium: .3s;--bk-duration-long: .5s;--bk-duration-extra-long: .6s;--bk-ease-out-slow: cubic-bezier(0, 0, .3, 1);background:var(--bk-bg);color:var(--bk-text);padding-top:calc(var(--bk-pt, 40px) * .75);padding-bottom:calc(var(--bk-pb, 40px) * .75);padding-left:20px;padding-right:20px;font-size:15px;line-height:1.8;letter-spacing:.6px}.bk *,.bk *:before,.bk *:after{box-sizing:border-box}.bk__inner{max-width:var(--bk-page);margin:0 auto}.bk__eyebrow{font-size:12px;line-height:1.3;letter-spacing:.6px;text-transform:uppercase;color:var(--bk-mark);margin:0 0 12px;font-weight:400}.bk-hero__body{container-type:inline-size}.bk__title--one-line{font-size:clamp(16px,6vw,34px);font-size:clamp(16px,7cqw,34px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bk__title{font-size:40px;line-height:1.3;letter-spacing:.6px;font-weight:400;margin:0 0 12px;word-break:break-word}.bk__section-title{font-size:20px;line-height:1.3;letter-spacing:.6px;font-weight:400;margin:0 0 10px;word-break:break-word}.bk__lede{font-size:15px;line-height:1.8;letter-spacing:.6px;color:var(--bk-muted);margin:0 0 18px;max-width:62ch}.bk__lede p{margin:0 0 12px}.bk__lede p:last-child{margin-bottom:0}.bk__center{text-align:center}.bk__center .bk__lede{margin-left:auto;margin-right:auto}.bk-hero__grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1fr);gap:32px;align-items:center}.bk-hero__media{position:relative}.bk-hero__cover{display:block;width:100%;height:auto;border:1px solid rgba(18,18,18,.05);border-radius:var(--bk-radius);box-shadow:0 4px 14px -4px #12121238}.bk-hero__frame{border:var(--bk-frame-width, 4px) solid var(--bk-text);background:var(--bk-bg);padding:16px}.bk-hero__frame .bk-hero__cover-placeholder{border:0}.bk-hero__cover-placeholder{aspect-ratio:2 / 3;display:grid;place-items:center;border:1px dashed var(--bk-line);color:var(--bk-muted);font-size:14px;text-align:center;padding:20px}.bk-hero__author{font-size:15px;line-height:1.8;color:var(--bk-muted);margin:0 0 10px}.bk-hero__author strong{color:var(--bk-text);font-weight:700}.bk-hero--stacked .bk-hero__grid{grid-template-columns:minmax(0,1fr);max-width:620px;margin:0;gap:20px}.bk-hero--stacked .bk-hero__media{margin:0;width:auto}.bk-hero--stacked .bk-hero__cover,.bk-hero--stacked .bk-hero__frame{max-height:var(--bk-cover-height, 46vh);width:auto;max-width:100%;margin-left:auto;margin-right:auto}.bk-hero--cover-left .bk-hero__cover,.bk-hero--cover-left .bk-hero__frame{margin-left:0;margin-right:auto}.bk-hero--stacked .bk-hero__cover-placeholder{max-width:300px;margin-left:auto;margin-right:auto}.bk-hero--cover-left .bk-hero__cover-placeholder{margin-left:0}.bk-hero--stacked .bk__lede{margin-left:0;margin-right:0}.bk-hero--stacked{text-align:left}.bk-hero--stacked .bk-buy__price,.bk-hero--stacked .bk-buy__trust{justify-content:flex-start}.bk-hero--stacked .bk-buy__variants,.bk-hero--stacked .bk-buy__actions{margin-left:0;margin-right:0;text-align:left}.bk-hero--stacked .bk-buy__label{text-align:left}.bk__lede--after{margin:24px 0 0}.bk-cta__buy{max-width:380px}.bk__center .bk-cta__buy{margin:0 auto;text-align:left}.bk--align-center{text-align:center}.bk--align-center .bk__lede,.bk--align-center .bk-hero__grid,.bk--align-center .bk-hero__media,.bk--align-center .bk-buy__variants,.bk--align-center .bk-buy__actions{margin-left:auto;margin-right:auto}.bk--align-center .bk-buy__price,.bk--align-center .bk-buy__trust{justify-content:center}.bk-buy{margin-top:16px}.bk-buy__price{display:flex;align-items:baseline;gap:10px;margin-bottom:12px;flex-wrap:wrap}.bk-buy__amount{font-size:24px;line-height:1.4;letter-spacing:.6px;font-weight:700}.bk-buy__compare{font-size:13px;color:#121212bf;text-decoration:line-through}.bk-buy__save{font-size:12px;font-weight:400;letter-spacing:1px;text-transform:uppercase;color:var(--bk-accent-text);background:var(--bk-accent);border-radius:40px;padding:4px 12px}.bk-buy__variants{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;max-width:380px}.bk-buy__label{font-size:14px;font-weight:400;letter-spacing:.6px}.bk-buy__select{-webkit-appearance:none;appearance:none;width:100%;font:inherit;font-size:13px;line-height:1.5;letter-spacing:.4px;color:var(--bk-text);background-color:transparent;border:1px solid rgba(18,18,18,.55);border-radius:var(--bk-radius);padding:12px 40px 12px 14px;background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:right 18px top 55%,right 13px top 55%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}.bk-buy__actions{display:flex;flex-direction:column;gap:10px;max-width:380px;margin-bottom:var(--bk-button-gap, 16px)}.bk-btn{display:inline-flex;align-items:center;justify-content:center;width:100%;min-width:120px;min-height:45px;padding:12px 30px;font:inherit;font-size:15px;font-weight:400;letter-spacing:1px;line-height:1.2;border-radius:var(--bk-radius);border:1px solid var(--bk-accent);background:var(--bk-accent);color:var(--bk-accent-text);cursor:pointer;text-decoration:none;box-shadow:0 4px 10px -3px #12121247;transition:opacity .12s ease,box-shadow var(--bk-duration-default) ease}.bk-btn:hover{box-shadow:0 6px 14px -3px #12121252}.bk-btn:disabled{box-shadow:none}.bk-btn:hover{opacity:.85}.bk-btn:focus-visible{outline:2px solid var(--bk-text);outline-offset:3px}.bk-btn:disabled{opacity:.45;cursor:not-allowed}.bk-btn--ghost{background:transparent;color:var(--bk-text);border-color:var(--bk-line)}.bk-btn--xl{min-height:56px;font-size:18px;letter-spacing:1px;text-transform:uppercase}.bk-buy__note{margin:0;font-size:14px;line-height:1.8;color:var(--bk-muted)}.bk-buy__trust{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px 20px;font-size:14px;color:var(--bk-muted)}.bk-buy__trust li{display:flex;align-items:center;gap:7px}.bk-buy__trust svg{width:15px;height:15px;flex:none;color:var(--bk-mark)}.bk-buy__missing{border:1px dashed var(--bk-line);border-radius:var(--bk-radius);padding:16px 18px;font-size:15px;color:var(--bk-muted);max-width:420px}.bk-praise__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:8px;margin-top:32px}.bk-quote{border:1px solid var(--bk-line);border-radius:var(--bk-radius);padding:24px;display:flex;flex-direction:column;gap:12px;background:var(--bk-bg)}.bk-quote__stars{display:flex;gap:2px;color:var(--bk-mark)}.bk-quote__stars svg{width:16px;height:16px}.bk-quote__text{margin:0;font-size:17px;line-height:1.8;letter-spacing:.6px}.bk-quote__cite{margin-top:auto;font-size:14px;color:var(--bk-muted);font-style:normal}.bk-quote__cite strong{color:var(--bk-text);font-weight:700}.bk-inside__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:center}.bk-inside__image{width:100%;height:auto;border:1px solid rgba(18,18,18,.05);border-radius:var(--bk-radius);display:block}.bk-list{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:18px}.bk-list__item{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:start}.bk-list__num{width:28px;height:28px;border-radius:40px;display:grid;place-items:center;background:var(--bk-mark);color:var(--bk-bg);font-size:13px;font-weight:400;flex:none}.bk-list__title{margin:0 0 2px;font-size:17px;line-height:1.3;letter-spacing:.6px;font-weight:400}.bk-list__body{margin:0;color:var(--bk-muted);font-size:15px;line-height:1.8}.bk-list--plain{gap:26px}.bk-list--plain .bk-list__item{grid-template-columns:minmax(0,1fr)}.bk-list--plain .bk-list__num{display:none}.bk-list--plain .bk-list__title{font-weight:700;margin-bottom:4px}.bk-author__grid{display:grid;grid-template-columns:220px minmax(0,1fr);gap:32px;align-items:center}.bk-author__portrait{width:100%;aspect-ratio:1;object-fit:cover;object-position:center top;border-radius:50%;display:block}.bk-author--portrait .bk-author__grid{grid-template-columns:300px minmax(0,1fr)}.bk-author--portrait .bk-author__portrait{aspect-ratio:3 / 4;border-radius:var(--bk-radius)}.bk-author--square .bk-author__portrait{aspect-ratio:1;border-radius:var(--bk-radius)}.bk-author__links{display:flex;flex-wrap:wrap;gap:18px;margin-top:18px;font-size:15px}.bk-author__links a{color:var(--bk-mark);text-decoration:underline;text-underline-offset:3px}.bk-faq__list{margin-top:32px;border-top:1px solid var(--bk-line);max-width:780px}.bk-faq__item{border-bottom:1px solid var(--bk-line)}.bk-faq__q{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 0;cursor:pointer;font-size:17px;line-height:1.3;letter-spacing:.6px;font-weight:400;list-style:none}.bk-faq__q::-webkit-details-marker{display:none}.bk-faq__icon{flex:none;width:16px;height:16px;position:relative;color:var(--bk-mark)}.bk-faq__icon:before,.bk-faq__icon:after{content:"";position:absolute;background:currentColor;transition:transform .18s ease}.bk-faq__icon:before{top:7px;right:0;bottom:7px;left:0;height:2px}.bk-faq__icon:after{top:0;right:7px;bottom:0;left:7px;width:2px}.bk-faq__item[open] .bk-faq__icon:after{transform:scaleY(0)}.bk-faq__a{padding:0 0 20px;margin:0;color:var(--bk-muted);font-size:15px;line-height:1.8;max-width:62ch}.bk-faq__a p:first-child{margin-top:0}.bk-faq__a p:last-child{margin-bottom:0}.bk-sticky{position:fixed;left:0;right:0;bottom:0;z-index:40;padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));background:var(--bk-bg);color:var(--bk-text);border-top:1px solid var(--bk-line);animation:bk-sticky-in .22s ease both}.bk-sticky[hidden]{display:none}@keyframes bk-sticky-in{0%{transform:translateY(100%)}to{transform:translateY(0)}}.bk-sticky__inner{max-width:620px;margin:0 auto;display:flex;align-items:center;gap:12px}.bk-sticky__thumb{width:44px;height:44px;object-fit:cover;border-radius:var(--bk-radius);flex:none}.bk-sticky__text{display:flex;flex-direction:column;min-width:0;line-height:1.3}.bk-sticky__title{font-size:13px;color:var(--bk-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bk-sticky__price{font-size:16px;font-weight:400;letter-spacing:1px}.bk-sticky__form{margin-left:auto;flex:none}.bk-sticky__btn{width:auto;min-height:45px;padding:10px 24px;font-size:15px;text-transform:uppercase;letter-spacing:1px}@media screen and (min-width:750px){.bk{padding-top:var(--bk-pt, 40px);padding-bottom:var(--bk-pb, 40px);padding-left:24px;padding-right:24px;font-size:16px}.bk__title{font-size:52px}.bk__title--one-line{font-size:clamp(16px,7cqw,34px)}.bk__section-title{font-size:24px}.bk__lede{font-size:16px}.bk__eyebrow{font-size:13px}.bk-list__title,.bk-faq__q,.bk-quote__text{font-size:18px}.bk-list__body,.bk-faq__a,.bk-hero__author{font-size:16px}.bk-hero__grid,.bk-inside__grid{gap:60px}}@media screen and (max-width:860px){.bk-hero__grid,.bk-inside__grid{grid-template-columns:minmax(0,1fr)}.bk-hero__media{max-width:300px;margin:0 auto}.bk-inside__media{order:-1}.bk-author__grid{grid-template-columns:minmax(0,1fr);justify-items:start}.bk-author__portrait{max-width:180px}.bk-author--portrait .bk-author__grid{grid-template-columns:minmax(0,1fr)}.bk-author--portrait .bk-author__portrait{max-width:260px}.bk-buy__actions,.bk-buy__variants{max-width:none}}@media screen and (min-width:861px){.bk-sticky--mobile{display:none}}@media(prefers-reduced-motion:reduce){.bk-btn,.bk-sticky,.bk-faq__icon:before,.bk-faq__icon:after{transition:none;animation:none}}@keyframes bk-slide-in{0%{transform:translateY(20px);opacity:.01}to{transform:translateY(0);opacity:1}}@keyframes bk-fade-in{0%{opacity:.01}to{opacity:1}}.bk-reveal--offscreen{opacity:.01;transform:translateY(20px)}.bk-reveal--in{animation:bk-slide-in var(--bk-duration-extra-long) var(--bk-ease-out-slow) forwards;animation-delay:calc(var(--bk-order, 0) * 75ms)}.bk-reveal--in.bk-reveal--fade{animation-name:bk-fade-in}.bk-lift .bk-quote,.bk-lift .bk-hero__cover,.bk-lift .bk-inside__image{transition:transform var(--bk-duration-medium) var(--bk-ease-out-slow)}.bk-lift .bk-quote:hover,.bk-lift .bk-hero__cover:hover,.bk-lift .bk-inside__image:hover{transform:translateY(-7.5px)}.bk-lift .bk-btn{transition:transform var(--bk-duration-default) var(--bk-ease-out-slow),opacity var(--bk-duration-short) ease}.bk-lift .bk-btn:hover{transform:translateY(-2.5px)}.bk-lift .bk-btn:active{transform:translateY(0)}.bk-faq__q{transition:opacity var(--bk-duration-short) ease}.bk-faq__q:hover{opacity:.75}@media(prefers-reduced-motion:reduce){.bk-reveal--offscreen{opacity:1;transform:none}.bk-reveal--in{animation:none}.bk-lift .bk-quote,.bk-lift .bk-hero__cover,.bk-lift .bk-inside__image,.bk-lift .bk-btn{transition:none}.bk-lift .bk-quote:hover,.bk-lift .bk-hero__cover:hover,.bk-lift .bk-inside__image:hover,.bk-lift .bk-btn:hover{transform:none}}.bk-gallery{position:relative;max-height:var(--bk-cover-height, 46vh)}.bk-gallery__track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;list-style:none;margin:0;padding:0;gap:0;scrollbar-width:none;-ms-overflow-style:none}.bk-gallery__track::-webkit-scrollbar{display:none}.bk-gallery__slide{flex:0 0 100%;scroll-snap-align:center;display:flex;justify-content:center;align-items:center}.bk-gallery__slide .bk-hero__cover{max-height:var(--bk-cover-height, 46vh);width:auto;max-width:100%}.bk-gallery__arrow{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;display:grid;place-items:center;padding:0;border:1px solid var(--bk-line);border-radius:50%;background:var(--bk-bg);color:var(--bk-text);cursor:pointer;box-shadow:0 4px 10px -4px #1212124d;transition:opacity var(--bk-duration-default) ease;z-index:2}.bk-gallery__arrow svg{width:20px;height:20px}.bk-gallery__arrow--prev{left:4px}.bk-gallery__arrow--next{right:4px}.bk-gallery__arrow:hover{opacity:.8}.bk-gallery__arrow:disabled{opacity:.3;cursor:default;box-shadow:none}.bk-gallery__arrow:focus-visible{outline:2px solid var(--bk-text);outline-offset:2px}.bk-gallery__dots{display:flex;justify-content:center;gap:7px;margin-top:12px}.bk-gallery__dot{width:7px;height:7px;border-radius:50%;background:var(--bk-text);opacity:.25;cursor:pointer;transition:opacity var(--bk-duration-default) ease}.bk-gallery__dot--on{opacity:1}@media(prefers-reduced-motion:reduce){.bk-gallery__track{scroll-behavior:auto}}.bk-inside__buy{margin-top:34px}.bk-inside__buy .bk-buy{margin-top:0}.bk-inside__buy .bk-buy__actions{margin-bottom:0}.bk-specs{margin:26px 0 0;padding:0;border-top:1px solid var(--bk-line);max-width:420px}.bk-specs__row{display:grid;grid-template-columns:minmax(96px,34%) minmax(0,1fr);gap:14px;padding:9px 0;border-bottom:1px solid var(--bk-line)}.bk-specs__label{margin:0;font-size:14px;color:var(--bk-muted)}.bk-specs__value{margin:0;font-size:14px;color:var(--bk-text)}.bk-trust__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:22px}.bk-trust__item{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:start}.bk-trust__item .bk-icon{color:var(--bk-mark);margin-top:1px}.bk-trust__title{margin:0;font-size:15px;font-weight:700;line-height:1.3;letter-spacing:.6px}.bk-trust__body{margin:2px 0 0;font-size:14px;line-height:1.6;color:var(--bk-muted)}.bk-trust .bk__section-title{margin-bottom:24px}
/*# sourceMappingURL=/cdn/shop/t/3/assets/book-landing.css.map */