/* NAVI V8.2 — prévia editorial de livros e acesso direto às aplicações */
.book-preview-section{width:min(1540px,100%);margin:0 auto;padding:clamp(70px,9vw,125px) clamp(22px,7vw,112px);display:grid;grid-template-columns:.78fr 1.22fr;gap:clamp(30px,6vw,90px);align-items:start}.book-preview-heading>span{color:#72e0ef;font:700 8px/1 Montserrat,Inter,sans-serif;letter-spacing:.18em}.book-preview-heading h2{margin:14px 0 12px;font-family:Montserrat,Inter,sans-serif;font-size:clamp(30px,4vw,54px);line-height:1.02;letter-spacing:-.04em}.book-preview-heading p{margin:0;color:#8e9ca7;font-size:12px;line-height:1.75}.book-preview-paper{position:relative;padding:clamp(28px,4vw,52px);border:1px solid rgba(179,183,191,.14);border-radius:24px;background:linear-gradient(150deg,rgba(255,255,255,.045),rgba(0,229,255,.025),rgba(123,61,255,.035));box-shadow:0 28px 80px rgba(0,0,0,.25)}.book-preview-paper .v82-quote{height:30px;color:#74e1ef;font:500 48px/1 Georgia,serif;opacity:.8}.book-preview-paper p{margin:14px 0 22px;color:#d3dde3;font-size:clamp(15px,1.5vw,20px);line-height:1.85;white-space:pre-line}.book-preview-paper small{color:#7f909c;font-size:9px;letter-spacing:.08em;text-transform:uppercase}.book-visual.has-cover{padding:0!important;overflow:hidden}.book-visual.has-cover img{width:100%;height:100%;min-height:520px;object-fit:cover;display:block}.book-visual .v82-cover-symbol{width:92px;height:92px;object-fit:contain;filter:drop-shadow(0 0 24px rgba(0,229,255,.16))}.book-visual .v82-cover-wip{margin-top:16px;font:700 11px/1 Montserrat,Inter,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:#e3edf1}.book-visual .v82-cover-wip+span{margin-top:10px;max-width:260px;text-align:center;color:#97a6b0;font-size:12px;line-height:1.5}.project-commercial-banner a[href="#project-list"]{white-space:nowrap}.project-card-footer span{color:#7dd8ec}.project-detail-actions .button-primary,.project-commercial-panel .button-primary{gap:9px}@media(max-width:900px){.book-preview-section{grid-template-columns:1fr}.book-visual.has-cover img{min-height:420px}}@media(max-width:620px){.book-preview-section{padding-left:18px;padding-right:18px}.book-preview-paper{padding:24px}.book-visual.has-cover img{min-height:360px}}

/* NAVI V8.3 — landing do livro sem capa usa logo oficial */
.book-visual .v83-cover-logo{width:min(78%,360px);height:auto;max-height:42%;object-fit:contain;filter:drop-shadow(0 18px 34px rgba(0,229,255,.12))}.book-visual .v83-cover-logo+span{margin-top:18px;max-width:290px;text-align:center;color:#a9b6bf;font:600 12px/1.45 Montserrat,Inter,sans-serif;letter-spacing:.04em}