.section-wrapper{border:1px solid #0ff;border-radius:12px;margin:0 auto;max-width:100%;padding:20px}.filter-tabs{display:flex;font-size:16px;gap:30px;justify-content:center;margin-bottom:30px}.filter-tab{color:#ccc;cursor:pointer;font-weight:700;transition:color .3s}.filter-tab.active{color:#0fa;text-decoration:underline}.tech-container{display:flex;flex-direction:row;gap:20px;overflow-x:auto;padding:10px 0;scroll-behavior:smooth}.tech-card{align-items:center;background:#111;border-radius:12px;color:#fff;cursor:pointer;display:flex;flex-direction:column;flex-shrink:0;height:120px;justify-content:center;min-width:120px;text-align:center;transition:transform .3s ease,box-shadow .3s ease,background-color .3s ease}.tech-card:hover{background-color:#1a1a1a;box-shadow:0 6px 20px rgba(0,255,170,.3);transform:translateY(-5px) scale(1.05)}.tech-card i{color:#2196f3;font-size:28px;margin-bottom:10px}.tech-card span{font-size:14px}.tech-container::-webkit-scrollbar{display:none}.tech-container{-ms-overflow-style:none;scrollbar-width:none}