.home-expertise { padding: 34px 2.2% 44px; background: #f3f7fb; color: #061b42; font-family: Arial,sans-serif; }
.home-expertise * { box-sizing: border-box; letter-spacing: 0; }
.expertise-heading { max-width: 1600px; margin: 0 auto 28px; padding: 0 17px; }
.home-expertise .expertise-kicker { margin: 0 0 13px; font-size: 15px; font-weight: 600; color: #bc891e; }
.expertise-kicker::after { content: ''; display: block; width: 58px; height: 2px; margin-top: 13px; background: #bc891e; }
.home-expertise h2 { margin: 0 0 7px; font: 700 40px/1.1 Arial,sans-serif; }
.home-expertise .expertise-description { margin: 0; font-size: 18px; line-height: 1.5; color: #526079; }
.service-tiles { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.service-tile { position: relative; display: flex; flex-direction: column; justify-content: flex-end; width: 100%; aspect-ratio: 1.2; min-height: 410px; min-width: 0; overflow: hidden; border-radius: 7px; background: #0b2131; color: #fff; text-decoration: none; isolation: isolate; }
.service-tile-image { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center; z-index: -2; transition: transform .5s ease; }
.service-tile[href="/aircraft-trading.html"] .service-tile-image { object-position: 85% center; }
.service-tile[href="/engine-parts-solutions.html"] .service-tile-image { object-position: 30% center; }
.service-tile[href="/technical-delivery-services.html"] .service-tile-image { object-position: 20% center; }
.service-tile::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg,rgba(5,24,39,0) 32%,rgba(5,24,39,.3) 49%,rgba(5,24,39,.91) 76%,#081d2d 100%); }
.service-tile-badge { position: absolute; top: 28px; left: 30px; display: grid; place-items: center; width: 76px; height: 76px; border: 1.5px solid rgba(255,255,255,.95); border-radius: 50%; background: rgba(12,32,47,.42); color: #f0c15d; }
.home-expertise .service-tile-badge .fa { font-size: 38px; color: inherit; line-height: 1; }
.home-expertise .service-tile-badge .fa::before { font-size: inherit; color: inherit; }
.service-tile-copy { width: 100%; padding: 0 30px 24px; }
.service-tile-number { display: block; margin-bottom: 25px; color: #f0c15d; font-size: 54px; font-weight: 700; line-height: 1; font-variant-numeric: tabular-nums; }
.service-tile-number::after { content: ''; display: block; width: 44px; height: 3px; margin-top: 16px; background: #f0c15d; }
.home-page .home-expertise .service-tile h3 { margin: 0 0 9px; font: 700 26px/1.2 Arial,sans-serif; color: #fff; overflow-wrap: break-word; }
.home-page .home-expertise .service-tile:last-child h3 { font-size: 24px; }
.home-page .home-expertise .service-tile p { margin: 0; color: #fff; font-size: 18px; line-height: 1.45; overflow-wrap: break-word; }
.service-tile:focus-visible { outline: 3px solid #c99a3d; outline-offset: 4px; }
@media (hover:hover) and (pointer:fine) { .service-tile:hover .service-tile-image { transform: scale(1.05); } }
.service-tile:focus-visible .service-tile-image { transform: scale(1.05); }
@media (max-width:1399px) {
    .service-tile { min-height: 385px; }
    .service-tile-copy { padding: 0 22px 22px; }
    .service-tile-badge { top: 24px; left: 22px; width: 66px; height: 66px; }
    .home-expertise .service-tile-badge .fa { font-size: 32px; }
    .service-tile-number { font-size: 46px; margin-bottom: 22px; }
    .home-page .home-expertise .service-tile h3 { font-size: 23px; }
    .home-page .home-expertise .service-tile:last-child h3 { font-size: 23px; }
    .home-page .home-expertise .service-tile p { font-size: 17px; }
}
@media (max-width:1100px) { .service-tiles { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width:650px) {
    .service-tiles { grid-template-columns: minmax(0,1fr); gap: 16px; }
    .service-tile { aspect-ratio: 1.05; min-height: 390px; }
    .service-tile-copy { padding: 0 24px 25px; }
    .service-tile-badge { left: 24px; top: 24px; }
    .home-page .home-expertise .service-tile h3 { font-size: 24px; }
    .home-page .home-expertise .service-tile p { font-size: 17px; }
}
@media (prefers-reduced-motion:reduce) {
    .service-tile-image { transition: none; }
    .service-tile:hover .service-tile-image,.service-tile:focus-visible .service-tile-image { transform: none; }
}