/**handles:bbt-components**/
.bbt-back-to-top{position:fixed;bottom:2rem;right:2rem;z-index:90;display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--bbt-btn-color,var(--bbt-color-primary));color:#fff;border:none;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .3s ease,visibility .3s ease,transform .3s ease;box-shadow:0 4px 12px rgba(0,0,0,.15)}.bbt-back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}.bbt-back-to-top:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.2)}.bbt-back-to-top--circle{border-radius:50%}.bbt-back-to-top--square{border-radius:10px}.bbt-progress-bar{position:fixed;left:0;right:0;z-index:1000;height:var(--bbt-progress-height,3px);background:0 0;pointer-events:none}.bbt-progress-bar--top{top:0}.bbt-progress-bar--bottom{bottom:0}.bbt-header--sticky+.bbt-progress-bar--top,.bbt-header--sticky~.bbt-site-main .bbt-progress-bar--top{top:0}.bbt-progress-bar__fill{height:100%;width:0%;background:var(--bbt-progress-color,var(--bbt-color-primary));transition:width 50ms linear}.bbt-loading-screen{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:var(--bbt-loading-bg,#fff);transition:opacity .4s ease,visibility .4s ease}.bbt-loading-screen.is-hidden{opacity:0;visibility:hidden;pointer-events:none}.bbt-loading-screen__spinner{width:40px;height:40px;border:3px solid rgba(0,0,0,.1);border-top-color:var(--bbt-loading-color,var(--bbt-color-primary));border-radius:50%;animation:bbt-spin .7s linear infinite}@keyframes bbt-spin{to{transform:rotate(360deg)}}.bbt-loading-screen__logo{width:96px;height:96px;aspect-ratio:1/1;object-fit:contain;border-radius:12px;animation:bbt-pulse 1.2s ease-in-out infinite}@keyframes bbt-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.95)}}.bbt-loading-screen__progress{width:200px;height:3px;background:rgba(0,0,0,.1);border-radius:3px;overflow:hidden}.bbt-loading-screen__progress-fill{height:100%;background:var(--bbt-loading-color,var(--bbt-color-primary));animation:bbt-loading-progress 1.5s ease-in-out infinite}@keyframes bbt-loading-progress{0%{width:0%;margin-left:0}50%{width:60%;margin-left:20%}100%{width:0%;margin-left:100%}}.bbt-comments{max-width:780px;margin-inline:auto;padding-top:2rem;margin-top:2rem;border-top:1px solid #f1f5f9}.bbt-comments__title{font-size:1.5rem;margin-bottom:2rem}.bbt-comment-list{list-style:none;padding:0;margin:0 0 2rem}.bbt-comment{margin-bottom:1.5rem}.bbt-comment__body{display:flex;gap:1rem;padding:1.25rem;background:var(--bbt-color-light);border-radius:10px}.bbt-comment__avatar img{border-radius:50%;width:48px;height:48px}.bbt-comment__content{flex:1;min-width:0}.bbt-comment__meta{display:flex;flex-wrap:wrap;gap:.5rem;align-items:baseline;margin-bottom:.5rem}.bbt-comment__author{font-family:var(--bbt-font-primary);font-weight:600;font-size:.9375rem}.bbt-comment__date{font-size:.8125rem;color:var(--bbt-color-gray)}.bbt-comment__text{font-size:.9375rem;line-height:1.6}.bbt-comment__text p:last-child{margin-bottom:0}.bbt-comment__reply a{font-family:var(--bbt-font-primary);font-size:.8125rem;font-weight:600;color:var(--bbt-color-primary);margin-top:.5rem;display:inline-block}.bbt-comment-list .children{list-style:none;padding-left:2rem;margin-top:1rem}@media (max-width:640px){.bbt-comment-list .children{padding-left:1rem}}.bbt-comments .comment-respond{margin-top:2rem}.bbt-comments .comment-reply-title{font-size:1.25rem;margin-bottom:1rem}.bbt-comments .comment-form{display:grid;grid-template-columns:1fr;gap:1rem}@media (min-width:640px){.bbt-comments .comment-form{grid-template-columns:1fr 1fr}.bbt-comments .comment-form-comment,.bbt-comments .form-submit{grid-column:1/-1}}.bbt-comments .comment-form label{display:block;font-family:var(--bbt-font-primary);font-size:.875rem;font-weight:500;margin-bottom:.35rem}.bbt-comments .comment-form input[type=email],.bbt-comments .comment-form input[type=text],.bbt-comments .comment-form input[type=url],.bbt-comments .comment-form textarea{width:100%;padding:.65rem .85rem;border:1px solid #e2e8f0;border-radius:8px;font-family:var(--bbt-font-secondary);font-size:.9375rem;transition:border-color .2s ease}.bbt-comments .comment-form input:focus,.bbt-comments .comment-form textarea:focus{border-color:var(--bbt-color-primary);outline:0}.bbt-comments .comment-form textarea{min-height:150px;resize:vertical}.bbt-comments .form-submit .submit{display:inline-flex;align-items:center;padding:.7rem 1.75rem;background:var(--bbt-color-primary);color:#fff;font-family:var(--bbt-font-primary);font-size:.9375rem;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:background .2s ease,transform .1s ease}.bbt-comments .form-submit .submit:hover{background:var(--bbt-color-secondary)}.bbt-comments .form-submit .submit:active{transform:scale(.98)}.bbt-404{text-align:center;padding:5rem 1rem}.bbt-404__number{font-family:var(--bbt-font-primary);font-size:clamp(5rem, 15vw, 10rem);font-weight:800;color:var(--bbt-color-primary);line-height:1;opacity:.15;margin-bottom:-1rem}.bbt-404__title{font-size:2rem;margin-bottom:1rem}.bbt-404__text{color:var(--bbt-color-gray);margin-bottom:2rem;max-width:500px;margin-inline:auto}.bbt-404__btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 2rem;background:var(--bbt-color-primary);color:#fff;font-family:var(--bbt-font-primary);font-weight:600;border-radius:8px;transition:background .2s ease}.bbt-404__btn:hover{background:var(--bbt-color-secondary);color:#fff}.search-form{display:flex;max-width:500px;margin-inline:auto}.search-form .search-field{flex:1;padding:.65rem 1rem;border:1px solid #e2e8f0;border-right:none;border-radius:8px 0 0 8px;font-family:var(--bbt-font-secondary);font-size:.9375rem}.search-form .search-field:focus{border-color:var(--bbt-color-primary);outline:0}.search-form .search-submit{padding:.65rem 1.25rem;background:var(--bbt-color-primary);color:#fff;border:none;border-radius:0 8px 8px 0;font-family:var(--bbt-font-primary);font-weight:600;cursor:pointer;transition:background .2s ease}.search-form .search-submit:hover{background:var(--bbt-color-secondary)}