.card-grid-stack{display:block;position:relative;transform-style:preserve-3d}.card{background:#000;background-size:200% 200%;box-shadow:-1px -1px 0 hsla(0,0%,0%,.2) inset;color:#000;padding:.75em;position:absolute;transition:all .3s;width:100%;height:100%}.top{transform:translateZ(3px);z-index:3}.mid{transform:translateZ(2px);z-index:2}.bottom{transform:translateZ(1px);z-index:1}.shadow{background:hsl(0,0%,0%);filter:blur(0);-webkit-filter:blur(0);opacity:.7}.contents{color:#000;font-size:.6em;line-height:1.3;-webkit-font-smoothing:antialiased;text-align:center;padding:.5em}.card-grid-stack:nth-of-type(even) .contents{color:#fff}.card-icon{font-size:2.5em;margin-bottom:.5em;display:block}.contents h2{color:#fff;font-size:1.8em;font-weight:700;margin-bottom:.3em;text-transform:uppercase;letter-spacing:.5px}.contents h3{color:#fff;font-size:1.2em;font-weight:600;margin-bottom:.8em;opacity:.8}.card-grid-stack:nth-of-type(even) .contents h3{color:#fff}.card-specs{display:flex;flex-direction:column;gap:.4em}.spec-item{display:flex;justify-content:space-between;align-items:center;padding:.2em 0;border-bottom:1px solid rgba(255,0,0,.2)}.spec-item:last-child{border-bottom:none}.spec-label{font-size:.9em;font-weight:600;color:#666}.card-grid-stack:nth-of-type(even) .spec-label{color:rgba(255,255,255,.7)}.spec-value{font-size:.9em;font-weight:700;color:#fff}.card-grid-stack:nth-of-type(even) .card-grid-spec-value{color:#f66}.city{margin-top:8em;font-size:1.2em;font-weight:600;color:#f00}.card-grid-stack:nth-of-type(even) .city{color:#f66}.card-grid-stack:nth-of-type(4n+2) .card-grid-card{background-position:0 100%}.card-grid-stack:nth-of-type(4n+3) .card-grid-card{background-position:100% 0}.card-grid-stack:nth-of-type(4n+4) .card-grid-card{background-position:100% 100%}.card-grid-stack:nth-child(8n+5) .card-grid-card,.card-grid-stack:nth-child(8n+6) .card-grid-card,.card-grid-stack:nth-child(8n+7) .card-grid-card,.card-grid-stack:nth-child(8n+8) .card-grid-card{filter:hue-rotate(90deg);-webkit-filter:hue-rotate(90deg)}.card-grid-stack:nth-child(12n+9) .card-grid-card,.card-grid-stack:nth-child(12n+10) .card-grid-card,.card-grid-stack:nth-child(12n+11) .card-grid-card,.card-grid-stack:nth-child(12n+12) .card-grid-card{filter:hue-rotate(180deg);-webkit-filter:hue-rotate(180deg)}.card-grid-stack:hover .top,.card-grid-stack:focus .top{transform:translateZ(calc(var(--cardZInc) * 3))}.card-grid-stack:hover .mid,.card-grid-stack:focus .mid{transform:translateZ(calc(var(--cardZInc) * 2))}.card-grid-stack:hover .bottom,.card-grid-stack:focus .bottom{transform:translateZ(var(--cardZInc))}.card-grid-stack:hover .shadow,.card-grid-stack:focus .shadow{filter:blur(6px);-webkit-filter:blur(6px);opacity:.4}.cta-description{font-size:1.3rem;margin-bottom:40px;opacity:.9;line-height:1.6}.cta-btn{display:inline-block;padding:16px 32px;border-radius:50px;text-decoration:none;font-weight:600;font-size:1.1rem;transition:all .3s ease;text-transform:uppercase;letter-spacing:1px}.cta-btn.primary{background:#fff;color:#f00!important;box-shadow:0 10px 30px rgba(0,0,0,.3)}.cta-btn.primary:hover{transform:translateY(-3px);box-shadow:0 15px 40px rgba(0,0,0,.4)}.cta-btn.secondary{background:0 0;color:white!important;border:3px solid white}.cta-btn.secondary:hover{background:#fff;color:#f00;transform:translateY(-3px)}.cta-visual{flex:1;text-align:center}.cta-icon{width:200px;height:200px;background:rgba(255,255,255,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto;backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.2)}.cta-icon i{font-size:4rem;color:white}@media (max-width:768px){.cta-icon{width:150px;height:150px}.cta-icon i{font-size:3rem}}