:root{--color-navy: #0B1528;--color-navy-dark: #070D18;--color-navy-light: #152442;--color-blue-primary: #1D4ED8;--color-blue-hover: #1E40AF;--color-blue-subtle: #EFF6FF;--color-gold: #B45309;--color-gold-light: #FEF3C7;--color-gold-dark: #78350F;--color-slate-900: #0F172A;--color-slate-800: #1E293B;--color-slate-700: #334155;--color-slate-600: #475569;--color-slate-500: #64748B;--color-slate-200: #E2E8F0;--color-slate-100: #F1F5F9;--color-slate-50: #F8FAFC;--color-paper: #FAF9F6;--color-white: #FFFFFF;--bg-editorial: #0B0D11;--bg-editorial-subtle: #13161C;--card-editorial: #181C23;--card-border: rgba(255, 255, 255, .08);--accent-gold: #D99B38;--accent-gold-light: #FBF0D9;--accent-gold-glow: rgba(217, 155, 56, .18);--font-serif: "Newsreader", Georgia, Cambria, "Times New Roman", Times, serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-ui: "Plus Jakarta Sans", "Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-paper);color:var(--color-slate-800);line-height:1.65;min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4{font-family:var(--font-serif);font-feature-settings:"lnum" 1,"kern" 1;letter-spacing:-.015em}a{color:var(--color-blue-primary);text-decoration:none;transition:color .15s ease}a:hover{color:var(--color-blue-hover)}.container{max-width:1120px;margin:0 auto;padding:0 1.5rem}header{background-color:var(--color-navy);border-bottom:1px solid rgba(255,255,255,.08);position:sticky;top:0;z-index:50}.nav-inner{display:flex;justify-content:space-between;align-items:center;height:74px}.logo{display:flex;align-items:center;gap:.85rem;text-decoration:none}.logo-mark{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:#ffffff0f;border:1px solid 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rgba(255,255,255,.06);font-size:.875rem}.footer-grid{display:grid;grid-template-columns:2fr 1.2fr 1fr;gap:3.5rem;margin-bottom:3rem}.footer-brand h4{color:var(--color-white);font-size:1.2rem;margin-bottom:.85rem;letter-spacing:.01em}.footer-brand p{line-height:1.65;font-size:.875rem;color:#94a3b8}.footer-links h5{color:var(--color-white);font-family:var(--font-sans);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;font-weight:600;margin-bottom:1.25rem}.footer-links ul{list-style:none;display:flex;flex-direction:column;gap:.65rem}.footer-links a{color:#94a3b8;font-size:.875rem}.footer-links a:hover{color:var(--color-white)}.disclaimer-box{background:#ffffff05;border:1px solid rgba(255,255,255,.06);border-radius:6px;padding:1.25rem 1.5rem;line-height:1.55;font-size:.775rem;color:#64748b;margin-bottom:2rem}.disclaimer-box strong{color:#94a3b8}.copyright-bar{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.05);color:#64748b;font-size:.8rem}.book-stage{perspective:1200px;display:flex;justify-content:center}.book-frame-3d{position:relative;display:inline-block;border-radius:4px 10px 10px 4px;box-shadow:-6px 0 12px -2px #0000008c,14px 20px 32px -8px #000000b3,0 0 1px 1px #ffffff1f inset;transform:rotateY(-3deg) rotateX(1deg);transition:transform .35s cubic-bezier(.16,1,.3,1),box-shadow .35s ease;transform-style:preserve-3d}.book-frame-3d:hover{transform:translateY(-6px) rotateY(0) rotateX(0) scale(1.015);box-shadow:-8px 0 18px -2px #000000a6,20px 30px 45px -8px #000000d9,0 0 2px 1px #e2b1704d inset}.book-frame-3d:before{content:"";position:absolute;top:0;left:0;bottom:0;width:14px;background:linear-gradient(90deg,#ffffff2e,#ffffff05 40%,#00000059);border-radius:4px 0 0 4px;pointer-events:none;z-index:2}.book-frame-3d:after{content:"";position:absolute;top:3px;right:-6px;bottom:3px;width:6px;background:repeating-linear-gradient(to bottom,#e5e5e5,#e5e5e5 1px,#cfcfcf 2px 3px);border-radius:0 3px 3px 0;box-shadow:1px 0 2px #0003;z-index:1}.spec-pill{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .75rem;font-family:var(--font-ui);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent-gold);background:var(--accent-gold-glow);border:1px solid rgba(217,155,56,.28);border-radius:9999px}.spec-pill-neutral{color:#94a3b8;background:#ffffff0d;border-color:#ffffff1a}@media (max-width: 768px){.footer-grid{grid-template-columns:1fr;gap:2rem}.nav-links{display:none}}