.bookshelf-section{padding:80px 0 96px;background:#f7f5f0;border-top:1px solid rgba(15,47,83,.06);position:relative;overflow:hidden}.bookshelf-header{text-align:center;max-width:700px;margin:0 auto 56px;padding:0 24px}.bookshelf-label{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;opacity:.45}.bookshelf-label,.bookshelf-title{color:var(--aal-navy);margin-bottom:16px}.bookshelf-title{font-size:clamp(2rem,4vw,3rem);font-weight:400;font-style:italic;letter-spacing:-1.5px;line-height:1.15}.bookshelf-subtitle{font-size:16px;font-style:italic;color:rgba(15,47,83,.55);line-height:1.7;max-width:540px;margin:0 auto}.bookshelf-scroll-wrapper{position:relative;max-width:1400px;margin:0 auto;padding:0 48px}.bookshelf-scroll{display:flex;gap:36px;overflow-x:auto;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;padding:24px 8px 48px;scrollbar-width:none}.bookshelf-scroll::-webkit-scrollbar{display:none}.bookshelf-scroll-wrapper:after,.bookshelf-scroll-wrapper:before{content:"";position:absolute;top:0;bottom:0;width:60px;z-index:2;pointer-events:none}.bookshelf-scroll-wrapper:before{left:0;background:linear-gradient(90deg,#f7f5f0,transparent)}.bookshelf-scroll-wrapper:after{right:0;background:linear-gradient(270deg,#f7f5f0,transparent)}.book-card{flex-shrink:0;scroll-snap-align:center;text-decoration:none;perspective:1200px;display:block;animation:bookshelf-enter .6s ease-out both}@keyframes bookshelf-enter{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.book-card-scene{width:200px;height:290px;position:relative;transform-style:preserve-3d;transition:transform .45s cubic-bezier(.25,.46,.45,.94);transform:rotateY(-6deg) rotateX(2deg)}.book-card:hover .book-card-scene{transform:rotateY(-2deg) rotateX(0deg) translateY(-8px)}.book-card-body{width:100%;height:100%;position:relative;transform-style:preserve-3d}.book-card-front{position:absolute;inset:0;background:var(--book-color);border-radius:1px 4px 4px 1px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 24px 28px;overflow:hidden;backface-visibility:hidden;box-shadow:4px 6px 20px rgba(0,0,0,.2),1px 2px 6px rgba(0,0,0,.12),inset 0 0 0 1px rgba(255,255,255,.06);transition:box-shadow .45s cubic-bezier(.25,.46,.45,.94)}.book-card-front:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(0,0,0,0) 40%,rgba(0,0,0,.12));pointer-events:none}.book-card:hover .book-card-front{box-shadow:8px 12px 32px rgba(0,0,0,.25),2px 4px 10px rgba(0,0,0,.15),inset 0 0 0 1px rgba(255,255,255,.1)}.book-card-rule{width:60%;height:1px;background:rgba(255,255,255,.22);margin-bottom:20px}.book-card-title{font-size:15px;font-style:italic;color:#ffffff;line-height:1.35;letter-spacing:-.3px;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.book-card-author,.book-card-title{font-weight:400;text-align:center;position:relative;z-index:1}.book-card-author{font-size:11px;color:rgba(255,255,255,.65);margin:0}.book-card-footer{position:absolute;bottom:20px;left:24px;right:24px;display:flex;flex-direction:column;align-items:center;gap:8px;z-index:1}.book-card-footer .book-card-rule{width:50%;margin-bottom:0}.book-card-branding{font-size:8px;font-weight:600;letter-spacing:.35em;color:rgba(255,255,255,.3);text-transform:uppercase}.book-card-year{font-size:9px;font-weight:500;color:rgba(255,255,255,.25);letter-spacing:.08em}.book-card-spine{position:absolute;top:0;left:0;width:24px;height:100%;background:var(--book-spine);transform:rotateY(-90deg) translateZ(0);transform-origin:left center;display:flex;align-items:center;justify-content:center;border-radius:3px 0 0 3px;box-shadow:inset -1px 0 3px rgba(0,0,0,.15)}.book-card-spine-title{font-size:8px;font-weight:400;font-style:italic;color:rgba(255,255,255,.8);white-space:nowrap;writing-mode:vertical-rl;text-orientation:mixed;transform:rotate(180deg);max-height:85%;overflow:hidden;text-overflow:ellipsis}.book-card-pages{position:absolute;top:2px;right:-3px;width:4px;height:calc(100% - 4px);background:var(--book-pages);border-radius:0 1px 1px 0;box-shadow:1px 0 2px rgba(0,0,0,.08);background-image:repeating-linear-gradient(180deg,rgba(180,170,155,.2),rgba(180,170,155,.2) 1px,transparent 0,transparent 3px)}.bookshelf-fallback{width:100%;display:flex;align-items:center;justify-content:center;padding:0 48px}.bookshelf-fallback-row{display:flex;gap:36px;justify-content:center;padding:24px 8px 48px}.bookshelf-fallback-book{width:200px;height:290px;border-radius:1px 4px 4px 1px;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:32px 24px;text-align:center;box-shadow:4px 6px 20px rgba(0,0,0,.15),1px 2px 6px rgba(0,0,0,.08);animation:bookshelf-pulse 2.5s ease-in-out infinite}.bookshelf-fallback-title{font-size:13px;font-style:italic;color:rgba(255,255,255,.9);line-height:1.35;margin-bottom:8px}.bookshelf-fallback-author{font-size:10px;color:rgba(255,255,255,.5)}@keyframes bookshelf-pulse{0%,to{opacity:.7}50%{opacity:.85}}@media (max-width:1024px){.bookshelf-scroll-wrapper{padding:0 32px}.bookshelf-scroll{gap:28px}.book-card-scene,.bookshelf-fallback-book{width:180px;height:260px}}@media (max-width:768px){.bookshelf-section{padding:56px 0 64px}.bookshelf-header{margin-bottom:36px}.bookshelf-scroll-wrapper{padding:0 20px}.bookshelf-scroll-wrapper:after,.bookshelf-scroll-wrapper:before{width:24px}.bookshelf-scroll{gap:20px;padding:16px 4px 36px}.book-card-scene{width:160px;height:230px}.book-card-title{font-size:13px}.book-card-author{font-size:10px}.bookshelf-fallback-row{gap:20px;overflow-x:auto;justify-content:flex-start;padding:16px 4px 36px}.bookshelf-fallback-book{width:160px;height:230px;flex-shrink:0}.bookshelf-subtitle{font-size:14px}}@media (max-width:480px){.book-card-scene{width:140px;height:200px}.book-card-front{padding:24px 16px 20px}.book-card-title{font-size:12px;-webkit-line-clamp:3}.book-card-footer{bottom:14px;left:16px;right:16px}.bookshelf-fallback-book{width:140px;height:200px}}