.manual-hero{min-height:540px;padding:75px clamp(24px,10vw,160px);display:grid;grid-template-columns:1.1fr .9fr;align-items:center;background:radial-gradient(circle at 80% 35%,#1b466f,#081c32 45%,#061523);color:#fff}.manual-hero h1{font-size:clamp(42px,5vw,68px);line-height:1.12;margin:18px 0 25px}.manual-hero p:not(.eyebrow){max-width:680px;color:#a9bdce;line-height:1.9}.manual-hero img{width:min(380px,90%);max-height:380px;object-fit:contain;justify-self:center;border-radius:18px;filter:drop-shadow(0 30px 35px rgba(0,0,0,.38))}.manual-actions{display:flex;gap:14px;margin-top:30px}.manual-actions a{padding:14px 22px;border:1px solid rgba(255,255,255,.28);border-radius:6px}.manual-actions .primary{border:0;background:linear-gradient(135deg,#32bedf,#176bdc)}.manual-index{padding:27px clamp(24px,10vw,160px);border-bottom:1px solid #e1e8ed;display:flex;align-items:center;gap:40px}.manual-index>p{font-weight:700;color:#176bdc;white-space:nowrap}.manual-index ol{list-style:none;padding:0;display:flex;gap:22px;flex-wrap:wrap;color:#697987;font-size:13px;counter-reset:item}.manual-index li:before{counter-increment:item;content:counter(item) ".";color:#1da3d9;margin-right:5px}.manual-section,.manual-text{padding:85px clamp(24px,8vw,125px)}.manual-text{background:#f3f6f8}.manual-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:32px}.manual-heading h2{font-size:clamp(32px,4vw,48px);margin:8px 0}.manual-heading>div:last-child{display:flex;gap:10px}.manual-heading>div:last-child a{padding:11px 16px;border:1px solid #cbd7e0;border-radius:5px;color:#176bdc;font-size:13px}.pdf-shell{height:min(80vh,980px);min-height:650px;background:#30343b;border-radius:12px;overflow:hidden;box-shadow:0 20px 55px rgba(15,31,47,.18)}.pdf-shell object{width:100%;height:100%;display:block}.pdf-fallback{height:100%;display:grid;place-content:center;text-align:center;color:#fff}.pdf-fallback p{color:#bec8d0}.pdf-fallback a{background:#fff;color:#176bdc;padding:13px 18px;border-radius:6px}.source-note{font-size:12px;color:#748390;line-height:1.8;margin-top:18px}.reference-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.reference-grid article{background:#fff;padding:30px;border-radius:10px}.reference-grid h3{margin:0 0 20px}.reference-grid p{color:#657584;line-height:1.8;font-size:14px}.reference-grid dl{margin:0}.reference-grid dl div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #e4e9ed;font-size:14px}.reference-grid dt{color:#6b7a87}.reference-grid dd{font-weight:700}@media(max-width:850px){.manual-hero{grid-template-columns:1fr}.manual-hero img{margin-top:35px;max-height:280px}.manual-index{align-items:flex-start;flex-direction:column;gap:5px}.manual-heading{align-items:flex-start;flex-direction:column;gap:15px}.pdf-shell{height:75vh;min-height:520px}}@media(max-width:560px){.manual-hero h1{font-size:39px}.manual-actions{flex-direction:column}.manual-actions a{text-align:center}.reference-grid{grid-template-columns:1fr}.manual-section,.manual-text{padding:60px 18px}.pdf-shell{min-height:480px}.manual-heading>div:last-child{width:100%}.manual-heading>div:last-child a{flex:1;text-align:center}}