.download-button[data-astro-cid-jslhydyj]{--book-navy:#171f39;border-radius:var(--radius-md);align-items:center;gap:.85rem;padding:.75rem 1.4rem .75rem 1.1rem;text-decoration:none;transition:background .2s;display:inline-flex}.download-button--light[data-astro-cid-jslhydyj]{color:var(--book-navy);background:#fff}.download-button--light[data-astro-cid-jslhydyj]:hover{background:var(--color-on-deep-accent)}.download-button--light[data-astro-cid-jslhydyj]:focus-visible{outline:3px solid var(--color-on-deep-accent);outline-offset:3px}.download-button--dark[data-astro-cid-jslhydyj]{color:#fff;background:var(--book-navy)}.download-button--dark[data-astro-cid-jslhydyj]:hover{background:var(--color-brand-hover)}.download-button--dark[data-astro-cid-jslhydyj]:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}.download-button--block[data-astro-cid-jslhydyj]{width:100%;display:flex}.download-button[data-astro-cid-jslhydyj] strong[data-astro-cid-jslhydyj]{font-size:var(--text-base);display:block}.download-button__meta[data-astro-cid-jslhydyj]{font-size:var(--text-xs);display:block}@media (prefers-reduced-motion:reduce){.download-button[data-astro-cid-jslhydyj]{transition:none}}.book-hero[data-astro-cid-vycpcyy4],.inside[data-astro-cid-vycpcyy4]{position:relative}.book-hero[data-astro-cid-vycpcyy4]{color:#fff;background:#171f39;overflow:hidden}.book-hero[data-astro-cid-vycpcyy4]:after,.inside[data-astro-cid-vycpcyy4]:before{background:var(--stripe);content:"";height:.4rem;position:absolute;left:0;right:0}.book-hero[data-astro-cid-vycpcyy4]:after{bottom:0}.inside[data-astro-cid-vycpcyy4]:before{top:0}.book-hero__inner[data-astro-cid-vycpcyy4]{padding-block:1.5rem 4rem;position:relative}.book-hero[data-astro-cid-vycpcyy4] .breadcrumbs{z-index:1;color:var(--color-on-deep-muted);position:relative}.book-hero[data-astro-cid-vycpcyy4] .breadcrumbs a:hover{color:#fff}.book-hero__grid[data-astro-cid-vycpcyy4]{z-index:1;grid-template-rows:1fr repeat(5,auto) 1fr;grid-template-columns:minmax(0,40rem) 19rem;grid-template-areas:".cover""eyebrow cover""title cover""lead cover""facts cover""actions cover"".cover";justify-content:space-between;column-gap:4rem;margin-top:2.5rem;display:grid;position:relative}.book-hero__eyebrow[data-astro-cid-vycpcyy4],.inside__eyebrow[data-astro-cid-vycpcyy4]{color:var(--color-on-deep-accent);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;margin:0 0 .85rem;font-weight:700}.book-hero__eyebrow[data-astro-cid-vycpcyy4]{grid-area:eyebrow}.book-hero[data-astro-cid-vycpcyy4] h1[data-astro-cid-vycpcyy4]{text-wrap:balance;grid-area:title;margin:0 0 1.25rem;font-size:clamp(2rem,1.4rem + 2.2vw,3.25rem);font-weight:700;line-height:1.08}.book-hero__cover[data-astro-cid-vycpcyy4]{grid-area:cover;align-self:center}.book-hero__cover[data-astro-cid-vycpcyy4] img{border-radius:var(--radius-sm);width:100%;height:auto;display:block;box-shadow:0 0 0 1px #fff9,0 24px 48px #0006}.book-hero__lead[data-astro-cid-vycpcyy4]{color:var(--color-on-deep-soft);font-size:var(--text-xl);grid-area:lead;margin:0 0 1.25rem;line-height:1.5}.book-hero__facts[data-astro-cid-vycpcyy4]{color:var(--color-on-deep-soft);font-size:var(--text-lg);grid-area:facts;margin:0 0 1.75rem}.book-hero__facts[data-astro-cid-vycpcyy4] strong[data-astro-cid-vycpcyy4]{color:var(--color-on-deep-accent)}.book-hero__actions[data-astro-cid-vycpcyy4]{flex-wrap:wrap;grid-area:actions;align-items:center;gap:1rem 1.75rem;display:flex}.book-hero__more[data-astro-cid-vycpcyy4]{color:var(--color-on-deep-accent);font-weight:700;text-decoration:none}.book-hero__more[data-astro-cid-vycpcyy4]:hover{color:#fff}.book-hero[data-astro-cid-vycpcyy4] .book-hero__drawing{opacity:.14;pointer-events:none;width:30rem;height:auto;position:absolute;top:50%;right:-6rem;transform:translateY(-46%)}.foreword[data-astro-cid-vycpcyy4]{padding-block:var(--section-space);grid-template-columns:minmax(0,42rem) 21rem;justify-content:space-between;align-items:start;gap:3rem 4rem;display:grid}.foreword__label[data-astro-cid-vycpcyy4]{color:var(--color-brand-hover);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;margin:0 0 1rem;font-weight:700}.foreword__text[data-astro-cid-vycpcyy4] p[data-astro-cid-vycpcyy4]:not(.foreword__label){font-size:var(--text-lg);margin:0 0 1.1rem;line-height:1.7}.foreword__text[data-astro-cid-vycpcyy4] .foreword__lead[data-astro-cid-vycpcyy4]{font-size:var(--text-xl);line-height:1.55}.foreword__lead[data-astro-cid-vycpcyy4]:first-letter{float:left;color:var(--color-brand-hover);margin:.06em .12em 0 0;font-size:3.4em;font-weight:700;line-height:.82}.foreword__aside[data-astro-cid-vycpcyy4]{gap:1rem;display:grid;position:sticky;top:1.5rem}.edition[data-astro-cid-vycpcyy4]{border-top:.3rem solid var(--color-brand);border-radius:var(--radius-md);background:var(--color-surface-cool);padding:1.5rem}.edition[data-astro-cid-vycpcyy4] h2[data-astro-cid-vycpcyy4]{font-size:var(--text-lg);margin:0 0 1rem}.edition[data-astro-cid-vycpcyy4] dl[data-astro-cid-vycpcyy4]{font-size:var(--text-sm);gap:.7rem;margin:0;display:grid}.edition[data-astro-cid-vycpcyy4] dt[data-astro-cid-vycpcyy4]{color:var(--color-text-muted)}.edition[data-astro-cid-vycpcyy4] dd[data-astro-cid-vycpcyy4]{margin:0;font-weight:600}.inside[data-astro-cid-vycpcyy4]{padding-block:var(--section-space);background:var(--color-surface-cool)}.inside[data-astro-cid-vycpcyy4] .inside__eyebrow[data-astro-cid-vycpcyy4]{color:var(--color-brand-hover)}.inside__header[data-astro-cid-vycpcyy4]{max-width:44rem;margin-bottom:2.5rem}.inside[data-astro-cid-vycpcyy4] h2[data-astro-cid-vycpcyy4]{font-size:var(--text-3xl);margin:0 0 .75rem;line-height:1.15}.inside__header[data-astro-cid-vycpcyy4] p[data-astro-cid-vycpcyy4]:not(.inside__eyebrow){color:var(--color-text-muted);font-size:var(--text-lg);margin:0;line-height:1.55}.sections[data-astro-cid-vycpcyy4]{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:0;padding:0;list-style:none;display:grid}.sections[data-astro-cid-vycpcyy4] li[data-astro-cid-vycpcyy4]{border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background:#fff;grid-template-columns:4.5rem minmax(0,1fr);align-items:center;gap:1rem;padding:.85rem;display:grid}.sections[data-astro-cid-vycpcyy4] img{border-radius:3px;width:100%;height:auto;display:block}.sections__text[data-astro-cid-vycpcyy4]{gap:.2rem;display:grid}.sections__numeral[data-astro-cid-vycpcyy4]{color:var(--color-brand-hover);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;font-weight:700}.sections__title[data-astro-cid-vycpcyy4]{font-size:var(--text-lg);font-weight:700;line-height:1.3}.sections__count[data-astro-cid-vycpcyy4]{color:var(--color-text-muted);font-size:var(--text-sm)}.inside__gallery[data-astro-cid-vycpcyy4]{margin-top:4rem}.inside__gallery[data-astro-cid-vycpcyy4] .inside-gallery{background:0 0;padding:0}.inside__gallery[data-astro-cid-vycpcyy4] .inside-gallery__title{font-size:var(--text-2xl);margin-bottom:1.25rem}.inside__download[data-astro-cid-vycpcyy4]{margin-top:3rem}@media (width<=74.9375rem){.sections[data-astro-cid-vycpcyy4]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=59.9375rem){.book-hero__grid[data-astro-cid-vycpcyy4]{grid-template-columns:minmax(0,1fr) 14rem;column-gap:2.5rem}.foreword[data-astro-cid-vycpcyy4]{grid-template-columns:minmax(0,1fr)}.foreword__aside[data-astro-cid-vycpcyy4]{position:static}}@media (width<=47.9375rem){.book-hero__inner[data-astro-cid-vycpcyy4]{padding-bottom:3rem}.book-hero__grid[data-astro-cid-vycpcyy4]{margin-top:1.75rem;display:flow-root}.book-hero__cover[data-astro-cid-vycpcyy4]{float:left;width:min(40%,10rem);margin:.3rem 1.25rem .75rem 0}.book-hero__lead[data-astro-cid-vycpcyy4]{font-size:var(--text-lg)}.book-hero__actions[data-astro-cid-vycpcyy4]{clear:both}.book-hero[data-astro-cid-vycpcyy4] .book-hero__drawing{display:none}.foreword__text[data-astro-cid-vycpcyy4] p[data-astro-cid-vycpcyy4]:not(.foreword__label){font-size:var(--text-base)}.foreword__text[data-astro-cid-vycpcyy4] .foreword__lead[data-astro-cid-vycpcyy4]{font-size:var(--text-lg)}.sections[data-astro-cid-vycpcyy4]{grid-template-columns:minmax(0,1fr);gap:.75rem}.sections[data-astro-cid-vycpcyy4] li[data-astro-cid-vycpcyy4]{grid-template-columns:3.75rem minmax(0,1fr);gap:.85rem;padding:.7rem}.sections__title[data-astro-cid-vycpcyy4]{font-size:var(--text-base)}.inside__gallery[data-astro-cid-vycpcyy4]{margin-top:3rem}}