@import url(‘https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&family=DM+Serif+Display&display=swap’); :root{–ink:#1a1a2e;–accent:#c0392b;–gold:#d4a017;–warm:#f5f0eb;} body{font-family:’DM Sans’,sans-serif;} .libro-hero{max-width:900px;margin:0 auto;padding:4rem 2rem;text-align:center;} .libro-hero h1{font-family:’DM Serif Display’,serif;font-size:2.8rem;color:var(–ink);margin-bottom:1rem;line-height:1.2;} .libro-hero h1 em{color:var(–accent);font-style:normal;} .libro-tag{background:#fef3e2;color:#b8860b;padding:.3rem .8rem;border-radius:20px;font-size:.8rem;font-weight:700;letter-spacing:.03em;display:inline-block;margin-bottom:1.5rem;} .libro-price{font-size:3rem;font-weight:800;color:var(–accent);margin:1.5rem 0 .5rem;} .libro-price span{font-size:1.2rem;font-weight:400;color:#666;} .btn-libro{display:inline-block;background:var(–accent);color:#fff;padding:1rem 2.5rem;border-radius:6px;text-decoration:none;font-weight:700;font-size:1.1rem;margin:.5rem;transition:all .2s;} .btn-libro:hover{background:#e74c3c;transform:translateY(-2px);} .btn-libro-sec{display:inline-block;background:transparent;color:var(–ink);padding:1rem 2.5rem;border-radius:6px;text-decoration:none;font-weight:600;font-size:1rem;border:2px solid #ddd;margin:.5rem;} .libro-book{width:240px;height:320px;background:linear-gradient(135deg,var(–ink) 0%,#16213e 100%);border-radius:4px 12px 12px 4px;box-shadow:-6px 6px 25px rgba(0,0,0,0.25);display:flex;flex-direction:column;justify-content:center;align-items:center;margin:2rem auto;padding:2rem;text-align:center;transform:perspective(800px) rotateY(-5deg);} .libro-book h3{font-family:’DM Serif Display’,serif;color:#fff;font-size:1.6rem;line-height:1.2;} .libro-book .subtitle{color:var(–gold);font-size:.75rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-top:.5rem;} .libro-book .author{color:rgba(255,255,255,.7);font-size:.8rem;margin-top:1rem;} .libro-features{max-width:700px;margin:3rem auto;display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;text-align:center;} .feature-card{padding:1.5rem;border:1px solid #eee;border-radius:6px;} .feature-icon{font-size:2rem;margin-bottom:.5rem;} .feature-card h3{font-size:1rem;color:var(–ink);margin-bottom:.3rem;} .feature-card p{font-size:.85rem;color:#666;} .libro-chapters{max-width:700px;margin:3rem auto;} .libro-chapters h2{font-family:’DM Serif Display’,serif;font-size:1.8rem;color:var(–ink);margin-bottom:1.5rem;text-align:center;} .chapter{display:flex;gap:1rem;padding:1rem 0;border-bottom:1px solid #eee;align-items:flex-start;} .chapter-num{background:var(–accent);color:#fff;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;flex-shrink:0;} .chapter h3{font-size:1rem;margin-bottom:.2rem;color:var(–ink);} .chapter p{font-size:.85rem;color:#666;} .cta-bottom{background:var(–warm);padding:4rem 2rem;text-align:center;margin-top:3rem;} .cta-bottom h2{font-family:’DM Serif Display’,serif;font-size:2rem;color:var(–ink);margin-bottom:1rem;} .guarantee{max-width:600px;margin:1.5rem auto 0;font-size:.9rem;color:#666;} @media(max-width:768px){.libro-hero h1{font-size:2rem;}.libro-features{grid-template-columns:1fr;}}