body{color:#172033;background:#f8fafc;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.container[data-astro-cid-2zuefmib]{width:min(1180px,100% - 40px);margin:0 auto}.hero[data-astro-cid-2zuefmib]{background:radial-gradient(circle at 85% 15%,#2563eb1a,#0000 32%),linear-gradient(135deg,#fff,#f1f5f9);padding:70px 0 85px}.hero-grid[data-astro-cid-2zuefmib]{grid-template-columns:minmax(280px,430px) minmax(0,1fr);align-items:center;gap:70px;display:grid}.cover-column[data-astro-cid-2zuefmib]{text-align:center}.book-label[data-astro-cid-2zuefmib],.eyebrow[data-astro-cid-2zuefmib]{color:#1558d6;letter-spacing:.12em;text-transform:uppercase;font-size:13px;font-weight:800}.book-label[data-astro-cid-2zuefmib]{margin-bottom:18px}.book-cover[data-astro-cid-2zuefmib]{border-radius:8px;width:min(100%,360px);height:auto;margin:0 auto;display:block;box-shadow:0 24px 55px #0f172a33}h1[data-astro-cid-2zuefmib]{color:#102b5c;letter-spacing:-.04em;margin:12px 0 0;font-size:clamp(42px,5vw,68px);line-height:1.02}h1[data-astro-cid-2zuefmib] span[data-astro-cid-2zuefmib]{color:#a12626;display:block}.subtitle[data-astro-cid-2zuefmib]{color:#173d78;margin:12px 0 20px;font-size:21px;font-weight:800}.intro[data-astro-cid-2zuefmib]{color:#52627b;max-width:720px;margin:0;font-size:18px;line-height:1.8}.highlights[data-astro-cid-2zuefmib]{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 30px;margin:28px 0;padding:0;list-style:none;display:grid}.highlights[data-astro-cid-2zuefmib] li[data-astro-cid-2zuefmib]{color:#173d78;font-weight:700}.highlights[data-astro-cid-2zuefmib] li[data-astro-cid-2zuefmib]:before{content:"✓";color:#1558d6;margin-right:9px}.price-box[data-astro-cid-2zuefmib]{background:#f5f8ff;border:1px solid #cbdcfb;border-radius:18px;justify-content:space-between;align-items:center;gap:20px;margin-top:26px;padding:22px 26px;display:flex}.price-label[data-astro-cid-2zuefmib],.language[data-astro-cid-2zuefmib]{display:block}.price-label[data-astro-cid-2zuefmib]{color:#52627b;font-weight:800}.language[data-astro-cid-2zuefmib]{color:#6b7890;margin-top:4px;font-size:14px}.price-box[data-astro-cid-2zuefmib] strong[data-astro-cid-2zuefmib]{color:#1558d6;font-size:34px}.actions[data-astro-cid-2zuefmib]{flex-wrap:wrap;gap:14px;margin-top:24px;display:flex}.primary-button[data-astro-cid-2zuefmib],.secondary-button[data-astro-cid-2zuefmib]{border-radius:12px;justify-content:center;align-items:center;min-height:52px;padding:0 25px;font-weight:800;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex}.primary-button[data-astro-cid-2zuefmib]{color:#fff;background:#1558d6;box-shadow:0 12px 25px #1558d633}.secondary-button[data-astro-cid-2zuefmib]{color:#1558d6;background:#fff;border:1px solid #bfd2f4}.primary-button[data-astro-cid-2zuefmib]:hover,.secondary-button[data-astro-cid-2zuefmib]:hover{transform:translateY(-2px)}.secure-note[data-astro-cid-2zuefmib]{color:#687790;margin:14px 0 0;font-size:13px}.overview[data-astro-cid-2zuefmib],.faq[data-astro-cid-2zuefmib]{background:#fff;padding:85px 0}.section-heading[data-astro-cid-2zuefmib]{max-width:780px;margin-bottom:42px}.section-heading[data-astro-cid-2zuefmib] h2[data-astro-cid-2zuefmib]{color:#102b5c;margin:10px 0 14px;font-size:clamp(30px,4vw,46px);line-height:1.12}.section-heading[data-astro-cid-2zuefmib] p[data-astro-cid-2zuefmib]:last-child{color:#5b6b83;font-size:17px;line-height:1.75}.cards[data-astro-cid-2zuefmib]{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.card[data-astro-cid-2zuefmib]{background:#f8fafc;border:1px solid #dce5f3;border-radius:18px;padding:28px}.number[data-astro-cid-2zuefmib]{color:#1558d6;font-size:13px;font-weight:900}.card[data-astro-cid-2zuefmib] h3[data-astro-cid-2zuefmib]{color:#102b5c;margin:13px 0 9px;font-size:20px}.card[data-astro-cid-2zuefmib] p[data-astro-cid-2zuefmib]{color:#607089;margin:0;line-height:1.7}.purchase[data-astro-cid-2zuefmib]{background:#eef4ff;padding:70px 0}.purchase-box[data-astro-cid-2zuefmib]{background:#fff;border:1px solid #cbdcfb;border-radius:24px;justify-content:space-between;align-items:center;gap:30px;padding:38px;display:flex}.purchase-box[data-astro-cid-2zuefmib] h2[data-astro-cid-2zuefmib]{color:#102b5c;margin:9px 0}.purchase-box[data-astro-cid-2zuefmib] p[data-astro-cid-2zuefmib]:last-child{color:#607089;margin:0}.faq-list[data-astro-cid-2zuefmib]{max-width:900px}details[data-astro-cid-2zuefmib]{border-bottom:1px solid #dce5f3;padding:20px 0}summary[data-astro-cid-2zuefmib]{cursor:pointer;color:#102b5c;font-size:18px;font-weight:800}details[data-astro-cid-2zuefmib] p[data-astro-cid-2zuefmib]{color:#607089;margin:14px 0 0;line-height:1.7}@media (width<=900px){.hero-grid[data-astro-cid-2zuefmib]{grid-template-columns:1fr;gap:45px}.content-column[data-astro-cid-2zuefmib]{text-align:center}.intro[data-astro-cid-2zuefmib]{margin:0 auto}.highlights[data-astro-cid-2zuefmib]{text-align:left}.price-box[data-astro-cid-2zuefmib]{max-width:600px;margin-left:auto;margin-right:auto}.actions[data-astro-cid-2zuefmib]{justify-content:center}.cards[data-astro-cid-2zuefmib]{grid-template-columns:repeat(2,minmax(0,1fr))}.purchase-box[data-astro-cid-2zuefmib]{flex-direction:column;align-items:flex-start}}@media (width<=600px){.container[data-astro-cid-2zuefmib]{width:min(100% - 28px,1180px)}.hero[data-astro-cid-2zuefmib]{padding:45px 0 60px}.highlights[data-astro-cid-2zuefmib]{grid-template-columns:1fr}.price-box[data-astro-cid-2zuefmib]{padding:18px}.price-box[data-astro-cid-2zuefmib] strong[data-astro-cid-2zuefmib]{font-size:28px}.cards[data-astro-cid-2zuefmib]{grid-template-columns:1fr}.purchase-box[data-astro-cid-2zuefmib]{padding:26px}.primary-button[data-astro-cid-2zuefmib],.secondary-button[data-astro-cid-2zuefmib]{width:100%}}