.tech-stack-section{width:100%;max-width:1440px;margin:0 auto;padding:4rem 1rem 6rem;background-color:#fff;font-family:Inter,sans-serif;text-align:center;box-sizing:border-box}.tech-stack-title{font-family:Google Sans,Inter,sans-serif;font-weight:400;font-size:32px;letter-spacing:-2px;color:#111827;margin:0 auto 3rem}.tech-stack-wrapper{min-height:110px}.tech-stack-container,.tech-stack-wrapper{display:flex;justify-content:center;align-items:center}.tech-stack-container{flex-direction:row;cursor:pointer}.tech-stack-row{display:flex;align-items:center;justify-content:center;transition:margin-top .6s cubic-bezier(.34,1.45,.64,1),margin-left .6s cubic-bezier(.34,1.45,.64,1)}.tech-stack-row+.tech-stack-row{margin-top:0;margin-left:-56px}.tech-item{display:flex;flex-direction:column;align-items:center;gap:8px;position:relative;margin-left:-56px;z-index:calc(var(--index) + 1);transition:margin-left .6s cubic-bezier(.34,1.45,.64,1),transform .5s cubic-bezier(.34,1.45,.64,1);will-change:margin-left,transform}@keyframes ballFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.tech-stack-container{animation:ballFloat 4s ease-in-out infinite}.tech-stack-section:hover .tech-stack-container{animation-play-state:paused}.tech-item:first-child{margin-left:0}.tech-icon{width:56px;height:56px;object-fit:contain;display:block;pointer-events:none;-webkit-user-select:none;user-select:none;filter:drop-shadow(0 2px 5px rgba(0,0,0,.25));transform:scale(calc(1 - (var(--total) - 1 - var(--index)) * .05));transition:transform .35s cubic-bezier(.34,1.56,.64,1)}.tech-label{opacity:0;visibility:hidden;position:absolute;top:100%;margin-top:8px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;color:#4b5563;white-space:nowrap;transition:opacity .4s ease,visibility .4s ease}.tech-stack-section:hover .tech-label{opacity:1;visibility:visible}.tech-stack-section:hover .tech-stack-row+.tech-stack-row{margin-top:0;margin-left:20px}.tech-stack-section:hover .tech-item{margin-left:20px;z-index:calc(var(--index) + 1);transform:translateY(0)}.tech-stack-section:hover .tech-item .tech-icon{transform:scale(1)}.tech-stack-section:hover .tech-item:first-child{margin-left:0}.tech-stack-section:hover .tech-item:hover{z-index:100}.tech-stack-section:hover .tech-item:hover .tech-icon{transform:translateY(-8px) scale(1.18);filter:drop-shadow(0 8px 16px rgba(0,0,0,.22))}.tech-stack-section:hover .tech-item:hover .tech-label{color:#4f46e5;transition-delay:0s}@media (max-width:1024px){.tech-icon{width:48px;height:48px}.tech-item{margin-left:-48px}.tech-stack-row+.tech-stack-row{margin-left:-48px;margin-top:0}.tech-stack-container.is-visible .tech-stack-row+.tech-stack-row{margin-left:16px;margin-top:0}.tech-stack-container.is-visible .tech-item{margin-left:16px;z-index:calc(var(--index) + 1);transform:translateY(0)}.tech-stack-container.is-visible{animation-play-state:paused}.tech-stack-container.is-visible .tech-icon{transform:scale(1)}.tech-stack-container.is-visible .tech-item:first-child{margin-left:0}.tech-stack-container.is-visible .tech-label{opacity:1;visibility:visible}}@media (max-width:768px){.tech-stack-section{padding:3rem 1rem 6rem}.tech-stack-title{font-size:1.8rem;margin-bottom:2rem}.tech-icon{width:40px;height:40px}.tech-item{margin-left:-40px}.tech-stack-row+.tech-stack-row{margin-left:-40px;margin-top:0}.tech-stack-container.is-visible .tech-stack-row+.tech-stack-row{margin-left:10px;margin-top:0}.tech-stack-container.is-visible .tech-item{margin-left:10px}.tech-label{font-size:10px}}@media (max-width:480px){.tech-stack-section{padding:2.5rem .5rem 5rem}.tech-stack-container{flex-direction:column;animation:none!important;width:100%}.tech-stack-row{width:100%;justify-content:space-between;padding:0 1rem;box-sizing:border-box}.tech-icon{width:34px;height:34px;transform:scale(1)!important}.tech-item{margin-left:0!important;transform:translateY(0)!important}.tech-stack-row+.tech-stack-row{margin-left:0!important;margin-top:20px!important}.tech-label{display:none}}