.course-intro{padding:140px 40px 36px}.gallery-title{color:var(--color-beige-dark);margin-bottom:12px;font-size:clamp(2.4rem,5vw,3.4rem)}.gallery-section{padding:0 0 200px}.gallery-section .container{position:relative}.gallery-loader{letter-spacing:1.5px;text-transform:uppercase;color:var(--color-beige-dark);flex-direction:column;align-items:center;gap:14px;font-size:.75rem;font-weight:600;transition:opacity .5s,visibility .5s;display:flex;position:absolute;top:80px;left:50%;transform:translate(-50%)}.gallery-loader.is-hidden{opacity:0;visibility:hidden}.gallery-loader__bar{background-color:var(--color-beige-light);border-radius:2px;width:180px;height:2px;overflow:hidden}.gallery-loader__bar span{background-color:var(--color-beige-dark);transform-origin:0;height:100%;transition:transform .3s;display:block;transform:scaleX(0)}.gallery-wall{opacity:0;transition:opacity .8s}.gallery-wall.is-ready{opacity:1}.gallery-wall{grid-template-columns:1fr 1.6fr 1fr;align-items:start;gap:18px;max-width:1100px;margin:0 auto;display:grid}.gallery-col{will-change:transform;flex-direction:column;gap:18px;min-width:0;display:flex}.gallery-tile{opacity:0;border-radius:12px;transition:opacity .6s,transform .6s cubic-bezier(.16,1,.3,1),box-shadow .6s;position:relative;overflow:hidden}.gallery-tile.is-loaded{opacity:1}.gallery-tile img{object-fit:cover;width:100%;height:100%;display:block}@media (hover:hover){.gallery-tile:hover{z-index:2;transform:scale(1.06);box-shadow:0 24px 50px #0a1a2f38}}.r-port{aspect-ratio:3/4}.r-sq{aspect-ratio:1}.r-tall{aspect-ratio:2/3}.r-xtall{aspect-ratio:9/16}.r-land{aspect-ratio:4/3}.gallery-centre{border-radius:12px;height:calc(100vh - 160px);min-height:420px;transition:transform .6s cubic-bezier(.16,1,.3,1);position:sticky;top:120px;overflow:hidden}.gallery-centre img{object-fit:cover;object-position:50% 30%;opacity:0;width:100%;height:100%;transition:opacity 1.2s;position:absolute;inset:0}.gallery-centre img.is-active{opacity:1}@media (hover:hover){.gallery-centre:hover{transform:scale(1.02)}}@media (width<=768px){.course-intro{padding:120px 24px 28px}}@media (width<=900px){.gallery-section{padding-bottom:120px}.gallery-wall{grid-template-columns:1fr 1fr;gap:12px}.gallery-centre{grid-area:1/1/auto/-1;height:65vh;margin-bottom:4px;position:relative;top:auto}.gallery-col{grid-row:2;gap:12px}}@media (prefers-reduced-motion:reduce){.gallery-tile,.gallery-centre,.gallery-centre img{transition:none}}