.navbar{background-color:#1a1a1a;color:#fff;padding:1rem 0;position:sticky;top:0;z-index:1000;box-shadow:0 2px 10px #0000004d}.navbar-container{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 20px}.navbar-logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:700;cursor:pointer;font-family:Georgia,serif}.navbar-links{list-style:none;display:flex;gap:20px;margin:0;padding:0}.navbar-links button{background:none;border:none;color:#ddd;font-size:1rem;cursor:pointer;transition:color .3s;font-family:inherit}.navbar-links button:hover{color:gold}.navbar-toggle{display:none;cursor:pointer}@media (max-width: 768px){.navbar-toggle{display:block}.navbar-links{display:none;flex-direction:column;width:100%;position:absolute;top:60px;left:0;background-color:#1a1a1a;padding:20px 0;text-align:center}.navbar-links.active{display:flex}}.hero{display:flex;align-items:flex-start;justify-content:space-between;padding:8rem 20px 4rem;min-height:100vh;gap:3rem;overflow:visible;position:relative}.hero-content{flex:1;max-width:750px;animation:fadeIn 1s ease-out;z-index:2;background:#000000b3;padding:2.5rem;border-radius:12px;box-shadow:0 4px 15px #00000080;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,215,0,.1)}.hero-content h1{font-size:3.5rem;margin-bottom:1rem;font-family:Georgia,serif;color:gold;text-shadow:2px 2px 4px rgba(0,0,0,.8);line-height:1.1}.hero-intro{font-size:1.3rem;line-height:1.6;margin-bottom:1.5rem;color:#f0f0f0;font-style:italic;font-weight:300}.section-divider{height:2px;background:linear-gradient(to right,transparent,#ffd700,transparent);margin:2rem 0}.book-summary-container{color:#ddd;font-size:1.05rem;line-height:1.8}.book-summary-container h3{font-size:1.5rem;color:gold;margin-bottom:1.5rem;font-family:Georgia,serif}.book-summary-container h4{font-size:1.2rem;color:#fff;margin-top:1.5rem;margin-bottom:1rem;text-transform:uppercase;letter-spacing:1px}.book-summary-container p{margin-bottom:1.2rem}.summary-list{list-style:none;padding:0;margin-bottom:1.5rem}.summary-list li{margin-bottom:1rem;padding-left:1rem;border-left:2px solid #ffd700}.summary-footer{font-style:italic;color:#ccc;border-top:1px solid rgba(255,255,255,.1);padding-top:1.5rem;margin-top:1.5rem}.hero-image-container{flex:1;display:flex;justify-content:center;perspective:1000px;z-index:2;position:sticky;top:100px;margin-bottom:2rem}.book-cover-real{max-width:400px;width:100%;height:auto;border-radius:4px;box-shadow:-15px 15px 40px #000c;transform:rotateY(-15deg);transition:transform .5s;border:1px solid rgba(255,215,0,.3)}.book-cover-real:hover{transform:rotateY(-5deg) scale(1.02)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 900px){.hero{flex-direction:column;text-align:left;padding:6rem 20px 2rem;align-items:center}.hero-content{order:2;order:1;margin-top:0}.hero-image-container{order:0;position:static;margin-bottom:2rem;max-width:300px}}.amazon-buy-container{margin-top:2rem;display:flex;justify-content:flex-start}.amazon-buy-btn{display:inline-flex;align-items:center;gap:.75rem;background:linear-gradient(135deg,#f90,#fc0);color:#000;padding:.8rem 1.5rem;border-radius:8px;font-weight:700;text-decoration:none;transition:all .3s cubic-bezier(.175,.885,.32,1.275);box-shadow:0 4px 15px #ff99004d;font-size:1.1rem;border:none}.amazon-buy-btn:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 6px 20px #ff990080;background:linear-gradient(135deg,#fc0,#f90)}.amazon-buy-btn:active{transform:translateY(-1px) scale(1.02)}.btn-icon{width:20px;height:20px}.cards-section{padding:6rem 20px;display:flex;justify-content:center;align-items:center}.cards-container{max-width:1000px;display:flex;align-items:center;gap:4rem;flex-wrap:wrap}.cards-content{flex:1;min-width:300px;text-shadow:0 2px 4px rgba(0,0,0,.8)}.cards-content h2{font-size:3rem;color:gold;margin-bottom:1.5rem;font-family:Georgia,serif}.cards-content p{font-size:1.3rem;line-height:1.8;color:#f0f0f0}.cards-image-wrapper{flex:1;display:flex;justify-content:center;min-width:300px}.cards-image{max-width:100%;width:400px;filter:drop-shadow(0 10px 20px rgba(0,0,0,.5));animation:float 6s ease-in-out infinite;transform:rotate(5deg)}@keyframes float{0%{transform:translateY(0) rotate(5deg)}50%{transform:translateY(-20px) rotate(5deg)}to{transform:translateY(0) rotate(5deg)}}@media (max-width: 768px){.cards-section{text-align:center}.cards-container{flex-direction:column-reverse;gap:2rem}}.youtube-section{padding:6rem 20px;background-color:#111;color:#fff}.section-container{max-width:1200px;margin:0 auto}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem;flex-wrap:wrap;gap:1rem}.youtube-section h2{text-align:left;font-size:2.5rem;margin-bottom:0;font-family:Georgia,serif;color:gold}.youtube-channel-btn{display:inline-block;padding:.8rem 1.5rem;background-color:red;color:#fff;text-decoration:none;border-radius:4px;font-weight:700;transition:background-color .3s,transform .3s;font-family:Inter,sans-serif}.youtube-channel-btn:hover{background-color:#c00;transform:translateY(-2px);box-shadow:0 4px 12px #ff00004d}@media (max-width: 768px){.section-header{flex-direction:column;text-align:center}.youtube-section h2{text-align:center}}.video-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.video-card{background:#1a1a1a;border-radius:8px;overflow:hidden;box-shadow:0 4px 10px #00000080;transition:transform .3s,box-shadow .3s;border:1px solid #333}.video-card:hover{transform:translateY(-5px);box-shadow:0 8px 20px #000000b3;border-color:gold}.video-wrapper{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;background-color:#000}.video-wrapper iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.video-info{padding:1rem}.video-info h3{margin:0;font-size:1.1rem;color:#eee;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.footer{background-color:#1a1a1a;color:#666;padding:2rem 0;text-align:center;margin-top:auto}.footer-content{max-width:1200px;margin:0 auto;padding:0 20px}.footer-social{display:flex;justify-content:center;gap:1.5rem;margin-bottom:1.5rem}.footer-social a{color:gold;transition:transform .3s,color .3s;display:flex;align-items:center;justify-content:center}.footer-social a:hover{color:#fff;transform:scale(1.2)}.footer p{margin:0;font-size:.9rem;font-family:Inter,sans-serif}.video-background-container{position:fixed;top:0;left:0;width:100%;height:100vh;z-index:-1;overflow:hidden}.video-background{width:100%;height:100%;object-fit:cover;filter:contrast(1.2) saturate(1.3)}.video-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#0009;z-index:1}body{margin:0;font-family:Georgia,serif;background-color:#1a1a1a;color:#fff;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:#000000bf;z-index:-1}.app-container{width:100%;margin:0;padding:0;text-align:left}