.scene{width:100%;height:600px;perspective:2000px;display:flex;justify-content:center;align-items:center;margin:40px 0;overflow:hidden}.cube{--cube-size:min(500px,90vw);--apothem:calc(var(--cube-size) * 0.688);position:relative;transform-style:preserve-3d;transition:transform 1.2s cubic-bezier(.4,0,.2,1)}.cube,.cube__face{width:var(--cube-size);height:var(--cube-size)}.cube__face{position:absolute;background:var(--bg-card);border:2px solid var(--primary-color);border-radius:24px;overflow:hidden;-webkit-backface-visibility:hidden;backface-visibility:hidden;box-shadow:0 20px 50px var(--shadow-color)}.face-image-bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}.face-image-bg img{object-fit:cover;transition:transform .8s ease}.cube__face:hover .face-image-bg img{transform:scale(1.1)}.face-overlay{position:absolute;bottom:0;left:0;width:100%;padding:25px;background:var(--bg-navbar-blur);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:2;border-top:1px solid var(--border-transparent);text-align:left;transform:translateY(20px);transition:transform .4s ease,background .4s ease}.cube__face:hover .face-overlay{transform:translateY(0);background:var(--bg-navbar)}.face-header{gap:15px;margin-bottom:10px}.face-header,.face-icon-small{display:flex;align-items:center}.face-icon-small{background:var(--primary-color);padding:8px;border-radius:10px;justify-content:center;color:#fff}.face-title{font-size:1.4rem;color:var(--primary-color);margin:0;font-weight:800}.face-description{font-size:.95rem;line-height:1.5;color:var(--text-main);margin:0}.invite-content{height:100%;flex-direction:column;align-items:center;background:linear-gradient(135deg,var(--primary-color),#4a3aff);color:#fff;padding:40px;text-align:center}.controls,.invite-content{display:flex;justify-content:center}.controls{gap:20px;margin-top:30px}.control-btn{background:var(--bg-card);color:var(--primary-color);border:2px solid var(--primary-color);width:55px;height:55px;border-radius:18px;font-size:1.5rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px var(--shadow-color)}.control-btn:hover{background:var(--primary-color);color:#fff;transform:translateY(-3px);box-shadow:0 8px 25px var(--shadow-strong)}@media (max-width:768px){.scene{height:auto;perspective:none}.cube{height:auto;display:flex;flex-direction:column;gap:30px}.cube,.cube__face{width:100%;transform:none!important}.cube__face{position:relative;height:450px;opacity:1;-webkit-backface-visibility:visible;backface-visibility:visible}.controls{display:none}}