@property --angle{syntax:"<angle>";initial-value:0deg;inherits:false}.case-studies-archive .page-header{text-align:center;margin-bottom:2rem;padding-top:5rem;padding-bottom:2rem}.case-studies-archive .page-header .page-title{transition:color 0.3s ease,text-shadow 0.3s ease}.case-studies-archive .page-header .page-title:hover{color:var(--accent-color);text-shadow:0 0 10px var(--accent-color)}.search-bar-container{max-width:500px;margin:2rem auto 4rem}.case-study-search-form{position:relative;width:100%}.case-study-search-form .search-field{width:100%;padding:10px 18px;background-color:#fff0;border:1px solid var(--text-color);border-radius:5px;color:var(--text-color);font-family:var(--font-primary)}.case-study-search-form .search-submit{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-color);font-family:"Font Awesome 6 Free";font-weight:900;font-size:16px;cursor:pointer;padding:0}.bookshelf-shelf{background:linear-gradient(to bottom,#2a344a,#1f283e);padding:3rem 2rem 2rem;border-top:1px solid rgb(255 255 255 / .1);border-bottom:12px solid #101520;border-radius:6px;box-shadow:0 12px 25px -5px rgb(0 0 0 / .5),inset 0 2px 4px rgb(0 0 0 / .3);margin-bottom:4rem}.bookshelf-grid{display:grid;gap:2rem}.desktop-shelves{display:none}.mobile-shelves{display:block}.mobile-shelves .bookshelf-grid{grid-template-columns:repeat(2,1fr)}.desktop-shelves .bookshelf-grid{grid-template-columns:repeat(3,1fr);gap:3rem}@media (min-width:768px){.desktop-shelves{display:block}.mobile-shelves{display:none}}.book-item{display:block;position:relative;width:100%;aspect-ratio:4 / 5.6;border-radius:8px;overflow:hidden;box-shadow:0 5px 15px rgb(0 0 0 / .3);transition:transform 0.3s ease;text-decoration:none;color:var(--text-color);background-color:#2a344a}a.book-item:hover{transform:scale(1.05) translateY(-5px)}.book-cover-image{position:absolute;top:0;left:0;width:100%;height:100%;background-size:contain;background-position:center;background-repeat:no-repeat;transition:background-color 0.3s ease}a.book-item:hover .book-cover-image{background-color:rgb(26 34 56 / .2)}.book-content-overlay{position:relative;z-index:2;width:100%;height:100%;padding:1.5rem;display:flex;flex-direction:column;justify-content:flex-end;text-align:left;background:linear-gradient(to top,rgb(26 34 56 / .9) 0%,#fff0 50%)}.book-project-title{text-align:center;transition:color 0.3s ease,text-shadow 0.3s ease;margin-bottom:1.5rem}.book-details{display:flex;justify-content:space-between;align-items:flex-end}.book-details span{transition:color 0.3s ease}.book-details-left,.book-details-right{display:flex;flex-direction:column}.book-details-right{text-align:right}.book-author,.book-author-title,.book-client,.book-period{display:block;font-size:1.2rem;line-height:1.4;opacity:.9}.book-author{font-weight:700}a.book-item:hover .book-project-title{color:var(--primary-color);text-shadow:0 0 8px var(--primary-color)}a.book-item:hover .book-details span{color:var(--accent-color)}.book-item.is-filler{border:2px dashed rgb(241 241 241 / .2);cursor:default;background-color:#fff0;box-shadow:none}.book-item.is-filler .book-content-overlay{align-items:center;justify-content:center;background:#fff0}.pagination{text-align:center;margin:4rem 0}.pagination .nav-links{display:flex;justify-content:center;gap:.5rem}.pagination .page-numbers{padding:1rem 1.6rem;border:1px solid var(--primary-color);color:var(--text-color);text-decoration:none;transition:background-color 0.3s ease}.pagination .page-numbers:hover,.pagination .page-numbers.current{background-color:var(--primary-color)}