.technical-hero{position:relative;overflow:hidden}.technical-hero:after{content:"";position:absolute;right:-12rem;bottom:-15rem;width:36rem;height:36rem;border-radius:50%;background:repeating-radial-gradient(circle,rgba(255,180,0,.10) 0 2px,transparent 2px 22px);pointer-events:none}.technical-hero .container{position:relative;z-index:1}.technical-credential{display:grid;gap:.45rem;padding:1.7rem;border-radius:1.5rem;background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.03));border:1px solid rgba(255,190,0,.25);box-shadow:0 24px 50px rgba(0,0,0,.28)}.technical-credential__number{font-size:4rem;font-weight:950;line-height:.9;color:#ffc400;letter-spacing:-.07em}.technical-credential strong{font-size:1.12rem;color:#fff}.technical-credential span:last-child{color:#cfd6de;line-height:1.6}.diagnostic-principle{display:flex;gap:1rem;align-items:flex-start;padding:1.4rem;border-radius:1.35rem;background:#10151c;color:#fff;border-left:5px solid #ff8a00;box-shadow:0 16px 36px rgba(15,20,27,.15)}.diagnostic-principle i{font-size:1.7rem;color:#ffc400}.diagnostic-principle div{display:grid;gap:.4rem}.diagnostic-principle span{color:#cbd3db;line-height:1.6}.technical-toolbar{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin-bottom:1.4rem}.technical-search{display:flex;align-items:center;gap:.75rem;width:min(100%,400px);padding:.85rem 1.05rem;background:#fff;border:1px solid rgba(15,20,27,.12);border-radius:999px;box-shadow:0 .6rem 1.5rem rgba(15,20,27,.06)}.technical-search:focus-within{border-color:#ff8a00;box-shadow:0 0 0 4px rgba(255,122,0,.13)}.technical-search i{color:#cc6200}.technical-search input{width:100%;border:0;outline:0;background:transparent;color:#18212b}.technical-filters{display:flex;gap:.65rem;flex-wrap:wrap;margin-bottom:2rem}.technical-filter{border:1px solid rgba(15,20,27,.13);background:#fff;color:#28313b;font-weight:800;padding:.62rem 1rem;border-radius:999px;transition:.18s ease}.technical-filter:hover,.technical-filter.active{background:#131922;color:#fff;border-color:#131922}.technical-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.35rem}.technical-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;background:#fff;border:1px solid rgba(15,20,27,.09);border-radius:1.35rem;box-shadow:0 .85rem 2rem rgba(15,20,27,.07);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.technical-card:hover{transform:translateY(-5px);box-shadow:0 1.25rem 2.8rem rgba(15,20,27,.13);border-color:rgba(255,122,0,.28)}.technical-card[hidden]{display:none}.technical-card__image{display:block;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(145deg,#151b23,#292f37)}.technical-card__image img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.technical-card:hover .technical-card__image img{transform:scale(1.04)}.technical-card__body{display:flex;flex:1;flex-direction:column;padding:1.25rem}.technical-card__meta{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap;margin-bottom:.75rem;color:#68727c;font-size:.78rem;font-weight:750}.technical-card__meta span:first-child{padding:.3rem .55rem;background:#fff1e6;color:#9b4a00;border-radius:999px;text-transform:uppercase;letter-spacing:.06em}.technical-card__meta span+span:before,.technical-card__meta time+span:before{content:"•";margin-right:.55rem;color:#aab1b9}.technical-card h3{font-size:1.25rem;line-height:1.3;margin:0 0 .7rem}.technical-card h3 a{color:#17202a;text-decoration:none}.technical-card p{color:#596572;line-height:1.65}.technical-card__link{margin-top:auto;font-weight:850;text-decoration:none;color:#b85300}.technical-card__link i{margin-left:.25rem;transition:transform .18s ease}.technical-card__link:hover i{transform:translateX(4px)}.technical-card--featured{grid-column:span 2;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.technical-card--featured .technical-card__image{aspect-ratio:auto;min-height:100%}.technical-card--featured h3{font-size:1.55rem}.technical-empty{padding:2rem;text-align:center;background:#fff;border:1px dashed rgba(15,20,27,.2);border-radius:1.25rem;color:#5f6974}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}@media(max-width:991.98px){.technical-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.technical-card--featured{grid-column:span 2}.technical-toolbar{align-items:flex-start;flex-direction:column}.technical-search{width:100%}}@media(max-width:650px){.technical-grid{grid-template-columns:1fr}.technical-card--featured{grid-column:auto;display:flex}.technical-card--featured .technical-card__image{aspect-ratio:16/9}.technical-filters{flex-wrap:nowrap;overflow-x:auto;padding-bottom:.35rem}.technical-filter{flex:0 0 auto}.technical-card--featured h3{font-size:1.25rem}}