:root{--cat-sidebar-w:280px;--cat-gold:gold;--cat-gold-dim:#ffd7001f;--cat-gold-bdr:#ffd7004d;--cat-card-r:12px;--cat-shadow:0 4px 20px #06122e38}.cat-hero{color:#fff;align-items:center;min-height:62vh;display:flex;position:relative;overflow:hidden}.cat-hero__bg{z-index:0;background-position:50%;background-size:cover;transition:transform 10s;position:absolute;inset:0;transform:scale(1.04)}.cat-hero:hover .cat-hero__bg{transform:scale(1)}.cat-hero__overlay{z-index:1;background:linear-gradient(135deg,#06122ef2 0%,#0d1f4ed9 55%,#1a3a8fbf 100%);position:absolute;inset:0}.cat-hero__inner{z-index:2;max-width:760px;padding:90px 0 70px;position:relative}.cat-hero__tag{letter-spacing:.07em;color:var(--cat-gold);background:var(--cat-gold-dim);border:1px solid var(--cat-gold-bdr);border-radius:20px;align-items:center;gap:8px;margin-bottom:22px;padding:5px 16px;font-size:.75rem;font-weight:700;display:inline-flex}.cat-hero__title{color:#fff;margin-bottom:20px;font-size:clamp(2rem,5vw,3.4rem);font-weight:800;line-height:1.18}.cat-hero__title-highlight{color:var(--cat-gold);display:inline-block}.cat-hero__sub{color:#ffffffb8;max-width:620px;margin-bottom:28px;font-size:1rem;line-height:1.75}.cat-hero__pills{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.cat-pill{cursor:pointer;color:#ffffffbf;background:#ffffff14;border:1px solid #ffffff40;border-radius:20px;padding:6px 16px;font-size:.78rem;font-weight:600;transition:all .22s}.cat-pill:hover,.cat-pill.is-active{background:var(--cat-gold-dim);border-color:var(--cat-gold-bdr);color:var(--cat-gold)}.cat-hero__stats{color:#ffffff8c;flex-wrap:wrap;align-items:center;gap:0;font-size:.82rem;display:flex}.cat-hero__stats i{color:var(--cat-gold);margin-right:5px}.cat-hero__stats-sep{background:#fff3;width:1px;height:14px;margin:0 14px}.cat-cta-bar{background:linear-gradient(90deg,gold 0%,#f0c800 100%);padding:16px 0}.cat-cta-bar__inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;display:flex}.cat-cta-bar__text{color:#0a1f5c;margin:0;font-size:.9rem;font-weight:600}.cat-cta-bar__text strong{color:#0a1f5c;font-weight:700}.cat-cta-bar__text i{color:#0a1f5c;margin-right:6px}.cat-cta-bar__btns{flex-wrap:wrap;gap:10px;display:flex}.cat-btn-gold{color:#f5c842;cursor:pointer;background:#0a1f5c;border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 22px;font-size:.85rem;font-weight:700;text-decoration:none;transition:background .22s,transform .18s,box-shadow .22s;display:inline-flex}.cat-btn-gold:hover{color:#fff;background:#122a7a;transform:translateY(-2px);box-shadow:0 8px 20px #ffd70059}.cat-btn-glass{cursor:pointer;color:#0a1f5c;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:0 0;border:1px solid #0a1f5c;border-radius:8px;align-items:center;gap:8px;padding:10px 22px;font-size:.85rem;font-weight:600;text-decoration:none;transition:background .22s,transform .18s;display:inline-flex}.cat-btn-glass:hover{color:#f5c842;background:#0a1f5c;transform:translateY(-2px)}.cat-section{background:var(--protic-blue-deep);padding:clamp(56px,7vw,90px) 0}.cat-section--dark{background:#060f2a}.cat-section-header{text-align:center;max-width:580px;margin:0 auto 44px}.cat-section-header h2{color:#fff;margin:10px 0 12px;font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:700}.cat-section-header p{color:#ffffffa6;font-size:.95rem}.cat-section-tag{letter-spacing:.08em;text-transform:uppercase;color:var(--cat-gold);background:var(--cat-gold-dim);border:1px solid var(--cat-gold-bdr);border-radius:20px;padding:4px 14px;font-size:.72rem;font-weight:700;display:inline-block}.cat-main-grid{grid-template-columns:var(--cat-sidebar-w) 1fr;align-items:start;gap:32px;display:grid}@media (width<=992px){.cat-main-grid{grid-template-columns:1fr}}.cat-sidebar{top:calc(var(--protic-header-h) + var(--protic-nav-h) + 16px);background:#ffffff0d;border:1px solid #ffffff1f;border-radius:14px;position:sticky;overflow:hidden}.cat-sidebar__mobile-toggle{color:#fff;cursor:pointer;background:#ffffff12;border:none;align-items:center;gap:10px;width:100%;padding:14px 18px;font-size:.9rem;font-weight:600;display:flex}.cat-filter-count-badge{background:var(--cat-gold);color:#1a1f3c;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:.7rem;font-weight:700;display:inline-flex}.cat-sidebar__chevron{margin-left:auto;transition:transform .25s}.cat-sidebar__chevron.is-rotated{transform:rotate(180deg)}@media (width<=992px){.cat-filters-body{display:none}.cat-filters-body.is-open{display:block}}.cat-sidebar__header{color:#fff;border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;padding:18px 20px 12px;font-size:.88rem;font-weight:700;display:flex}.cat-sidebar__reset{color:#fff6;cursor:pointer;background:0 0;border:none;font-size:.75rem;transition:color .2s}.cat-sidebar__reset:hover{color:#f87171}.cat-sidebar__reset--mobile{text-align:center;border-top:1px solid #ffffff14;width:100%;margin:0;padding:14px 18px}.cat-filter-group{border-bottom:1px solid #ffffff0f;padding:16px 18px}.cat-filter-group:last-child{border-bottom:none}.cat-filter-label{color:#ffffff73;letter-spacing:.07em;text-transform:uppercase;align-items:center;gap:6px;margin-bottom:12px;font-size:.72rem;font-weight:700;display:flex}.cat-filter-label i{color:var(--cat-gold)}.cat-search-wrap{position:relative}.cat-search-input{color:#fff;background:#ffffff12;border:1px solid #ffffff24;border-radius:8px;outline:none;width:100%;padding:9px 12px 9px 36px;font-size:.85rem;transition:border-color .22s,background .22s}.cat-search-input::placeholder{color:#ffffff47}.cat-search-input:focus{background:#ffffff1a;border-color:#ffd70073}.cat-search-icon{color:#ffffff4d;pointer-events:none;font-size:.85rem;position:absolute;top:50%;left:11px;transform:translateY(-50%)}.cat-filter-options{flex-wrap:wrap;gap:6px;display:flex}.cat-filter-chip{cursor:pointer}.cat-filter-chip__input{display:none}.cat-filter-chip__label{color:#ffffffa6;cursor:pointer;-webkit-user-select:none;user-select:none;background:#ffffff0f;border:1px solid #ffffff26;border-radius:20px;align-items:center;gap:5px;padding:5px 12px;font-size:.75rem;font-weight:500;transition:all .2s;display:inline-flex}.cat-filter-chip__input:checked+.cat-filter-chip__label{background:var(--cat-gold-dim);border-color:var(--cat-gold-bdr);color:var(--cat-gold);font-weight:600}.cat-filter-chip__label:hover{background:#ffffff1f}.cat-select{color:#fff;cursor:pointer;appearance:none;background:#ffffff12;border:1px solid #ffffff24;border-radius:8px;outline:none;width:100%;padding:9px 12px;font-size:.85rem;transition:border-color .22s}.cat-select:focus{border-color:#ffd70073}.cat-select option{background:#0d1f4e}.cat-results-bar{border-bottom:1px solid #ffffff14;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;padding-bottom:16px;display:flex}.cat-results-bar__count{color:#ffffff8c;font-size:.85rem;font-weight:500}.cat-results-bar__right{align-items:center;gap:12px;display:flex}.cat-view-toggle{border:1px solid #ffffff26;border-radius:8px;display:flex;overflow:hidden}.cat-view-btn{color:#fff6;cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;width:36px;height:32px;transition:background .2s,color .2s;display:flex}.cat-view-btn.is-active{color:var(--cat-gold);background:#ffffff1f}.cat-books-grid{grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:22px;display:grid}.cat-books-list{flex-direction:column;gap:14px;display:flex}.cat-book-card--grid{border-radius:var(--cat-card-r);background:#ffffff0f;border:1px solid #ffffff1f;flex-direction:column;transition:transform .28s,box-shadow .28s,border-color .28s;display:flex;overflow:hidden}.cat-book-card--grid:hover{box-shadow:var(--cat-shadow);border-color:#ffffff4d;transform:translateY(-7px)}.cat-book-card__cover-wrap{background:#07122e;padding-top:142%;position:relative;overflow:hidden}.cat-book-card__cover{object-fit:cover;width:100%;height:100%;transition:transform .45s;position:absolute;inset:0}.cat-book-card--grid:hover .cat-book-card__cover{transform:scale(1.07)}.cat-book-card__genre-badge{text-transform:uppercase;letter-spacing:.05em;background:var(--cat-gold);color:#1a1f3c;border-radius:4px;padding:3px 10px;font-size:.65rem;font-weight:700;position:absolute;top:10px;left:10px}.cat-book-card__year-badge{color:#ffffffb3;background:#06122ecc;border:1px solid #fff3;border-radius:4px;padding:3px 8px;font-size:.65rem;font-weight:600;position:absolute;top:10px;right:10px}.cat-book-card__hover-overlay{opacity:0;background:#06122ee0;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:16px;transition:opacity .3s;display:flex;position:absolute;inset:0}.cat-book-card--grid:hover .cat-book-card__hover-overlay{opacity:1}.cat-book-card__action-btn{text-align:center;cursor:pointer;border-radius:7px;justify-content:center;align-items:center;gap:7px;width:100%;padding:9px 0;font-size:.8rem;font-weight:600;text-decoration:none;transition:transform .2s;display:flex}.cat-book-card__action-btn:hover{transform:translateY(-2px)}.cat-book-card__action-btn--primary{background:var(--cat-gold);border:none;color:#1a1f3c!important}.cat-book-card__action-btn--secondary{background:0 0;border:1px solid #ffffff4d;color:#fffc!important}.cat-book-card__body{flex-direction:column;flex:1;padding:14px 14px 16px;display:flex}.cat-book-card__title{color:#fff;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 6px;font-size:.9rem;font-weight:700;line-height:1.3;display:-webkit-box;overflow:hidden}.cat-book-card__author{color:#fff9;margin:0 0 12px;font-size:.76rem}.cat-book-card__footer{justify-content:space-between;align-items:center;margin-top:auto;display:flex}.cat-book-card__price{color:var(--cat-gold);font-size:.88rem;font-weight:700}.cat-book-card__cta{color:#ffffffb3;cursor:pointer;background:0 0;border:1px solid #ffffff4d;border-radius:6px;padding:5px 12px;font-size:.72rem;transition:all .2s}.cat-book-card__cta:hover{background:var(--cat-gold-dim);border-color:var(--cat-gold-bdr);color:var(--cat-gold)}.cat-book-card--list{border-radius:var(--cat-card-r);background:#ffffff0f;border:1px solid #ffffff1f;align-items:flex-start;gap:16px;padding:16px;transition:background .25s,border-color .25s,transform .25s;display:flex}.cat-book-card--list:hover{background:#ffffff17;border-color:#ffffff40;transform:translate(4px)}.cat-book-card--list__cover{object-fit:cover;border-radius:6px;flex-shrink:0;width:72px;height:100px}.cat-book-card--list__body{flex:1;min-width:0}.cat-book-card--list__meta{gap:8px;margin-bottom:6px;display:flex}.cat-book-card--list__year{color:#fff6;align-self:center;font-size:.68rem}.cat-book-card--list__desc{color:#ffffff80;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:6px 0 0;font-size:.78rem;line-height:1.55;display:-webkit-box;overflow:hidden}.cat-book-card--list__actions{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:8px;display:flex}.cat-book-skeleton--grid{border-radius:var(--cat-card-r);background:#ffffff0d;animation:1.6s infinite catShimmer;overflow:hidden}.cat-book-skeleton__cover{background:#ffffff12;padding-top:142%}.cat-book-skeleton__lines{flex-direction:column;gap:8px;padding:14px;display:flex}.cat-book-skeleton__line{background:#ffffff1a;border-radius:4px;height:10px}.cat-book-skeleton__line--short{width:70%}.cat-book-skeleton__line--xshort{width:45%}.cat-book-skeleton--list{border-radius:var(--cat-card-r);background:#ffffff0d;gap:14px;padding:14px;animation:1.6s infinite catShimmer;display:flex}@keyframes catShimmer{0%,to{opacity:1}50%{opacity:.45}}.cat-empty,.cat-error{text-align:center;color:#fff6;padding:64px 24px}.cat-empty i,.cat-error i{margin-bottom:14px;font-size:2.8rem;display:block}.cat-empty h3{color:#ffffffa6;margin-bottom:8px;font-size:1.1rem}.cat-empty p,.cat-error p{margin-bottom:20px;font-size:.88rem}.cat-pagination{flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;margin-top:40px;display:flex}.cat-page-btn{color:#ffffffa6;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff26;border-radius:8px;justify-content:center;align-items:center;min-width:38px;height:38px;padding:0 10px;font-size:.85rem;font-weight:600;transition:all .22s;display:flex}.cat-page-btn:hover{color:#fff;background:#ffffff24}.cat-page-btn.is-active{background:var(--cat-gold);border-color:var(--cat-gold);color:#1a1f3c;box-shadow:0 4px 12px #ffd7004d}.cat-page-btn--nav{min-width:38px}.cat-page-btn:disabled{opacity:.35;cursor:not-allowed}.cat-page-ellipsis{color:#ffffff4d;padding:0 4px;font-size:.85rem}.cat-modal-overlay{z-index:9000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#06122ed9;justify-content:center;align-items:center;padding:24px;animation:.25s catFadeIn;display:flex;position:fixed;inset:0}@keyframes catFadeIn{0%{opacity:0}to{opacity:1}}.cat-modal{background:#0d1f4e;border:1px solid #ffffff26;border-radius:16px;width:100%;max-width:480px;animation:.3s cubic-bezier(.34,1.56,.64,1) catSlideUp;position:relative;overflow:hidden}@keyframes catSlideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.cat-modal__close{color:#fff9;cursor:pointer;background:#ffffff14;border:1px solid #ffffff26;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;transition:background .2s,color .2s;display:flex;position:absolute;top:14px;right:14px}.cat-modal__close:hover{color:#fff;background:#ffffff29}.cat-modal__header{border-bottom:1px solid #ffffff14;align-items:center;gap:14px;padding:24px 24px 18px;display:flex}.cat-modal__icon{color:var(--cat-gold);font-size:1.8rem}.cat-modal__title{color:#fff;margin:0;font-size:1rem;font-weight:700}.cat-modal__book-name{color:#ffffff8c;margin:4px 0 0;font-size:.82rem;font-style:italic}.cat-modal__body{padding:20px 24px 24px}.cat-modal__info{color:#fff9;margin-bottom:18px;font-size:.85rem;line-height:1.65}.cat-modal__options{flex-direction:column;gap:10px;display:flex}.cat-modal__option{background:#ffffff0d;border:1px solid #ffffff1f;border-radius:10px;align-items:center;gap:14px;padding:14px 16px;text-decoration:none;transition:background .22s,border-color .22s,transform .18s;display:flex}.cat-modal__option:hover{background:#ffffff1a;border-color:#ffffff40;transform:translate(4px)}.cat-modal__option--primary{background:var(--cat-gold-dim);border-color:var(--cat-gold-bdr)}.cat-modal__option--primary:hover{background:#ffd70033}.cat-modal__option-icon{background:var(--cat-gold);color:#1a1f3c;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:1rem;display:flex}.cat-modal__option strong{color:#fff;margin-bottom:2px;font-size:.85rem;display:block}.cat-modal__option span{color:#ffffff80;font-size:.75rem;display:block}.cat-genres-grid{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:18px;display:grid}.cat-genre-card{border-radius:var(--cat-card-r);cursor:pointer;text-align:center;color:#fff;background:#ffffff0f;border:1px solid #ffffff1f;flex-direction:column;align-items:center;gap:8px;padding:26px 14px;transition:background .25s,transform .25s,border-color .25s;display:flex}.cat-genre-card:hover{border-color:var(--cat-gold-bdr);background:#ffffff1f;transform:translateY(-5px)}.cat-genre-card__icon{color:var(--cat-gold);font-size:1.9rem;display:block}.cat-genre-card__label{font-size:.92rem;font-weight:700}.cat-genre-card__count{color:var(--cat-gold);font-size:.72rem;font-weight:600}.cat-genre-card__desc{color:#fff6;font-size:.72rem}.cat-author-cta{padding:clamp(60px,9vw,100px) 0;position:relative;overflow:hidden}.cat-author-cta__bg{z-index:0;background-position:50%;background-size:cover;position:absolute;inset:0}.cat-author-cta__overlay{z-index:1;background:linear-gradient(135deg,#06122ef5 0%,#0d1f4ee6 100%);position:absolute;inset:0}.cat-author-cta__inner{z-index:2;grid-template-columns:1fr 340px;align-items:center;gap:48px;display:grid;position:relative}@media (width<=900px){.cat-author-cta__inner{grid-template-columns:1fr}}.cat-author-cta__tag{color:var(--cat-gold);background:var(--cat-gold-dim);border:1px solid var(--cat-gold-bdr);border-radius:20px;align-items:center;gap:8px;margin-bottom:18px;padding:5px 14px;font-size:.75rem;font-weight:700;display:inline-flex}.cat-author-cta__title{color:#fff;margin-bottom:16px;font-size:clamp(1.5rem,3.5vw,2.2rem);font-weight:800;line-height:1.25}.cat-author-cta__text{color:#ffffffad;margin-bottom:24px;font-size:.92rem;line-height:1.75}.cat-author-cta__btns{flex-wrap:wrap;gap:12px;margin-bottom:20px;display:flex}.cat-author-cta__guarantees{color:#ffffff8c;flex-wrap:wrap;gap:16px;font-size:.78rem;display:flex}.cat-author-cta__guarantees i{color:var(--cat-gold);margin-right:4px}.cat-mini-step{border-bottom:1px solid #ffffff12;align-items:flex-start;gap:14px;padding:12px 0;display:flex}.cat-mini-step:last-child{border:none}.cat-mini-step__num{background:var(--protic-blue-mid);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.85rem;font-weight:800;display:flex}.cat-mini-step__num--gold{background:var(--cat-gold);color:#1a1f3c}.cat-mini-step__title{color:#fff;font-size:.88rem;font-weight:700;display:block}.cat-mini-step__sub{color:#ffffff80;margin-top:2px;font-size:.76rem;display:block}.cat-bottom-cta{background:linear-gradient(135deg,#060f2a 0%,#0d1f4e 100%);border-top:1px solid #ffffff14;border-bottom:1px solid #ffffff14;padding:32px 0}.cat-bottom-cta__inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;display:flex}.cat-bottom-cta__left{align-items:flex-start;gap:18px;display:flex}.cat-bottom-cta__icon{color:var(--cat-gold);flex-shrink:0;margin-top:4px;font-size:2rem}.cat-bottom-cta__title{color:#fff;margin-bottom:6px;font-size:1rem;font-weight:700}.cat-bottom-cta__sub{color:#fff9;margin:0;font-size:.85rem;line-height:1.6}.cat-bottom-cta__btns{flex-wrap:wrap;gap:12px;display:flex}@media (width<=768px){.cat-hero__inner{text-align:center;padding:36px 0 48px!important}.cat-hero__title{font-size:clamp(1.7rem,8vw,2.4rem)!important;line-height:1.2!important}.cat-hero__sub{place-items:center;padding-left:1.2rem;padding-right:1.2rem;font-size:.88rem!important}.cat-hero__pills{justify-content:space-around;padding-left:1.2rem;padding-right:1.2rem;gap:6px!important}.cat-hero__stats{text-align:center;padding-left:1rem;padding-right:1rem;gap:0!important;font-size:.75rem!important}.cat-hero__stats-sep{margin:0 8px!important}}