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.82fr;gap:70px;align-items:center}.book-kicker[data-astro-cid-akfi5xnk],.section-label[data-astro-cid-akfi5xnk]{display:inline-block;font-size:.74rem;letter-spacing:.15em;text-transform:uppercase;font-weight:800;color:#42cae5}.book-copy[data-astro-cid-akfi5xnk] h1[data-astro-cid-akfi5xnk]{max-width:720px;margin:17px 0 24px;font-size:clamp(2.7rem,5vw,5.2rem);line-height:.98;letter-spacing:-.06em;font-weight:800}.book-copy[data-astro-cid-akfi5xnk] h1[data-astro-cid-akfi5xnk] em[data-astro-cid-akfi5xnk]{color:#42cae5;font-style:normal}.book-lead[data-astro-cid-akfi5xnk]{max-width:630px;font-size:clamp(1.05rem,1.8vw,1.3rem);line-height:1.65;color:#c6d7e0}.book-actions[data-astro-cid-akfi5xnk]{display:flex;gap:18px;align-items:center;margin-top:36px;flex-wrap:wrap}.book-cta[data-astro-cid-akfi5xnk]{display:inline-flex;align-items:center;gap:24px;padding:16px 23px;background:#f18a3e;color:#102a3d;text-decoration:none;font-weight:900;border-radius:3px;box-shadow:0 12px 32px #0004;transition:transform .2s ease,background .2s ease}.book-cta[data-astro-cid-akfi5xnk]:hover{transform:translateY(-3px);background:#ff9e56}.book-secondary[data-astro-cid-akfi5xnk]{color:#e9f5f8;font-weight:700;text-underline-offset:6px}.book-note[data-astro-cid-akfi5xnk]{margin-top:17px;color:#98b6c3;font-size:.9rem}.book-visual[data-astro-cid-akfi5xnk]{position:relative;justify-self:center;padding:30px 20px 20px;perspective:900px}.book-cover-image[data-astro-cid-akfi5xnk]{position:relative;display:block;width:min(300px,76vw);aspect-ratio:.67;-o-object-fit:cover;object-fit:cover;background:#dcecf1;box-shadow:-18px 23px #0d3144,-29px 35px 50px #0008;transform:rotateY(-10deg) rotate(2deg)}.book-cover[data-astro-cid-akfi5xnk]{position:relative;display:flex;flex-direction:column;justify-content:space-between;width:min(300px,76vw);aspect-ratio:.67;padding:30px 26px 26px;background:linear-gradient(145deg,#eaf6fa,#bcdbe6);color:#102a3d;box-shadow:-18px 23px #0d3144,-29px 35px 50px #0008;transform:rotateY(-10deg) rotate(2deg)}.book-cover[data-astro-cid-akfi5xnk]:before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,#fff9 0 2%,transparent 22% 80%,#06405a33);pointer-events:none}.book-cover__brand[data-astro-cid-akfi5xnk]{font-size:.72rem;letter-spacing:.14em;font-weight:900;color:#1581a8;line-height:1.05}.book-cover__brand[data-astro-cid-akfi5xnk] span[data-astro-cid-akfi5xnk]{font-size:.56rem;letter-spacing:.32em}.book-cover__line[data-astro-cid-akfi5xnk]{width:100%;height:2px;background:#1689b5;margin:15px 0 8px}.book-cover__eyebrow[data-astro-cid-akfi5xnk]{font-size:.58rem;letter-spacing:.14em;font-weight:800;color:#496a79}.book-cover[data-astro-cid-akfi5xnk] strong[data-astro-cid-akfi5xnk]{font-size:clamp(1.7rem,3.5vw,2.55rem);line-height:.92;letter-spacing:-.06em}.book-cover[data-astro-cid-akfi5xnk] strong[data-astro-cid-akfi5xnk] i[data-astro-cid-akfi5xnk]{color:#e46e2d;font-style:normal}.book-cover[data-astro-cid-akfi5xnk] p[data-astro-cid-akfi5xnk]{margin:0;font-size:.76rem;line-height:1.4;color:#3f5e6b}.book-cover__author[data-astro-cid-akfi5xnk]{font-size:.7rem;line-height:1.45;font-weight:800;color:#184a60;border-top:1px solid #79a7b9;padding-top:11px}.book-shadow[data-astro-cid-akfi5xnk]{position:absolute;width:75%;height:24px;border-radius:50%;filter:blur(20px);background:#000a;bottom:5px;left:12%;z-index:-1}.proof-band[data-astro-cid-akfi5xnk]{background:#f18a3e}.proof-grid[data-astro-cid-akfi5xnk]{display:grid;grid-template-columns:repeat(4,1fr)}.proof-grid[data-astro-cid-akfi5xnk] div[data-astro-cid-akfi5xnk]{padding:25px 20px;border-right:1px solid #8a421a55}.proof-grid[data-astro-cid-akfi5xnk] div[data-astro-cid-akfi5xnk]:last-child{border:0}.proof-grid[data-astro-cid-akfi5xnk] strong[data-astro-cid-akfi5xnk]{display:block;font-size:1.38rem}.proof-grid[data-astro-cid-akfi5xnk] span[data-astro-cid-akfi5xnk]{display:block;margin-top:4px;font-size:.76rem;font-weight:700;color:#603114}.book-section[data-astro-cid-akfi5xnk]{padding:105px 0}.split-intro[data-astro-cid-akfi5xnk]{display:grid;grid-template-columns:1fr .8fr;gap:80px;align-items:end;margin-bottom:48px}.split-intro[data-astro-cid-akfi5xnk] h2[data-astro-cid-akfi5xnk],.audience-panel[data-astro-cid-akfi5xnk] h2[data-astro-cid-akfi5xnk],.authors-wrap[data-astro-cid-akfi5xnk] h2[data-astro-cid-akfi5xnk],.final-cta[data-astro-cid-akfi5xnk] h2[data-astro-cid-akfi5xnk]{margin:13px 0 0;font-size:clamp(2.1rem,4vw,3.7rem);line-height:1.04;letter-spacing:-.05em}.split-intro[data-astro-cid-akfi5xnk] p[data-astro-cid-akfi5xnk]{margin:0;font-size:1.07rem;line-height:1.7;color:#55707e}.content-grid[data-astro-cid-akfi5xnk]{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.content-card[data-astro-cid-akfi5xnk]{min-height:270px;padding:28px;background:#fff;border:1px solid #dce6e9;border-top:4px solid #1689b5;box-shadow:0 11px 25px #1532440d}.content-card[data-astro-cid-akfi5xnk] span[data-astro-cid-akfi5xnk]{display:block;margin-bottom:44px;font-size:.72rem;font-weight:900;letter-spacing:.12em;color:#e46e2d}.content-card[data-astro-cid-akfi5xnk] h3[data-astro-cid-akfi5xnk]{margin:0 0 12px;font-size:1.25rem;line-height:1.15}.content-card[data-astro-cid-akfi5xnk] p[data-astro-cid-akfi5xnk]{margin:0;line-height:1.6;color:#617886;font-size:.92rem}.audience-section[data-astro-cid-akfi5xnk]{padding:30px 0 105px}.audience-grid[data-astro-cid-akfi5xnk]{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}.audience-panel[data-astro-cid-akfi5xnk]{padding:57px;background:#dfeff4}.audience-panel[data-astro-cid-akfi5xnk] ul[data-astro-cid-akfi5xnk]{padding:0;margin:32px 0 0;list-style:none}.audience-panel[data-astro-cid-akfi5xnk] li[data-astro-cid-akfi5xnk]{position:relative;padding:13px 0 13px 26px;border-bottom:1px solid #8fb3c155;line-height:1.45}.audience-panel[data-astro-cid-akfi5xnk] li[data-astro-cid-akfi5xnk]:before{content:"✓";position:absolute;left:0;font-weight:900;color:#1689b5}.results-panel[data-astro-cid-akfi5xnk]{display:flex;flex-direction:column;justify-content:center;padding:57px;background:#102a3d;color:#eaf7fa}.results-panel__top[data-astro-cid-akfi5xnk]{font-size:.68rem;letter-spacing:.16em;font-weight:900;color:#42cae5}.results-panel[data-astro-cid-akfi5xnk] p[data-astro-cid-akfi5xnk]{font-size:1.45rem;line-height:1.35;letter-spacing:-.025em}.results-panel[data-astro-cid-akfi5xnk] a[data-astro-cid-akfi5xnk]{margin-top:15px;color:#f18a3e;font-weight:900;text-decoration:none}.authors-section[data-astro-cid-akfi5xnk]{padding:95px 0;background:#fff}.authors-wrap[data-astro-cid-akfi5xnk]{display:grid;grid-template-columns:.8fr 1.2fr;gap:85px}.author-list[data-astro-cid-akfi5xnk]{border-top:1px solid #cbd9de}.author-list[data-astro-cid-akfi5xnk] article[data-astro-cid-akfi5xnk]{padding:22px 0;border-bottom:1px solid #cbd9de}.author-list[data-astro-cid-akfi5xnk] strong[data-astro-cid-akfi5xnk]{font-size:1.08rem}.author-list[data-astro-cid-akfi5xnk] p[data-astro-cid-akfi5xnk]{margin:7px 0 0;color:#607986;line-height:1.5}.final-cta[data-astro-cid-akfi5xnk]{padding:110px 0;background:linear-gradient(130deg,#0a2637,#12516a);color:#f4fbfc;text-align:center}.final-cta__content[data-astro-cid-akfi5xnk]{max-width:760px}.final-cta[data-astro-cid-akfi5xnk] h2[data-astro-cid-akfi5xnk]{margin-top:14px}.final-cta[data-astro-cid-akfi5xnk] p[data-astro-cid-akfi5xnk]{max-width:600px;margin:22px auto 34px;color:#c1d9e1;font-size:1.08rem;line-height:1.65}.book-cta--light[data-astro-cid-akfi5xnk]{background:#f18a3e}@media (max-width: 850px){.book-hero[data-astro-cid-akfi5xnk]{padding:130px 0 70px}.book-shell[data-astro-cid-akfi5xnk],.split-intro[data-astro-cid-akfi5xnk],.audience-grid[data-astro-cid-akfi5xnk],.authors-wrap[data-astro-cid-akfi5xnk]{grid-template-columns:1fr;gap:40px}.book-visual[data-astro-cid-akfi5xnk]{grid-row:1}.content-grid[data-astro-cid-akfi5xnk],.proof-grid[data-astro-cid-akfi5xnk]{grid-template-columns:repeat(2,1fr)}.proof-grid[data-astro-cid-akfi5xnk] div[data-astro-cid-akfi5xnk]:nth-child(2){border-right:0}.proof-grid[data-astro-cid-akfi5xnk] div[data-astro-cid-akfi5xnk]:nth-child(-n+2){border-bottom:1px solid #8a421a55}.audience-panel[data-astro-cid-akfi5xnk],.results-panel[data-astro-cid-akfi5xnk]{padding:40px}}@media (max-width: 540px){.container[data-astro-cid-akfi5xnk]{width:min(100% - 32px,1140px)}.book-copy[data-astro-cid-akfi5xnk] h1[data-astro-cid-akfi5xnk]{font-size:2.7rem}.book-actions[data-astro-cid-akfi5xnk]{align-items:stretch;flex-direction:column}.book-cta[data-astro-cid-akfi5xnk]{justify-content:space-between}.content-grid[data-astro-cid-akfi5xnk]{grid-template-columns:1fr}.proof-grid[data-astro-cid-akfi5xnk] div[data-astro-cid-akfi5xnk]{padding:19px 14px}.book-cover[data-astro-cid-akfi5xnk]{width:255px}.book-section[data-astro-cid-akfi5xnk],.authors-section[data-astro-cid-akfi5xnk],.final-cta[data-astro-cid-akfi5xnk]{padding:70px 0}.audience-section[data-astro-cid-akfi5xnk]{padding-bottom:70px}.audience-panel[data-astro-cid-akfi5xnk],.results-panel[data-astro-cid-akfi5xnk]{padding:30px}}