.equipment-matrix-section{border-bottom:1px solid var(--border-color);background:rgba(10,10,10,.9);position:relative;z-index:10}.equipment-matrix-inner{max-width:var(--container-max);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;min-height:600px}.equipment-matrix-left{padding:64px;position:sticky;top:64px;align-self:start}.equipment-matrix-title{font-size:clamp(32px,4vw,56px);font-weight:700;color:var(--text-primary);margin-bottom:32px}.equipment-matrix-title span{color:var(--accent-cyan)}.equipment-matrix-words{height:80px;margin-bottom:32px;display:flex;align-items:center;perspective:400px}.equipment-matrix-rotator{display:inline-block;width:200px;height:60px;transform-style:preserve-3d;animation:rotate-words 12s linear infinite}.equipment-matrix-rotator span{position:absolute;width:100%;height:100%;font-size:48px;font-weight:700;text-transform:uppercase;color:var(--accent-cyan);backface-visibility:hidden;display:flex;align-items:center;justify-content:center}.equipment-matrix-rotator span:nth-child(1){transform:translateZ(100px)}.equipment-matrix-rotator span:nth-child(2){transform:rotateX(90deg) translateZ(100px)}.equipment-matrix-rotator span:nth-child(3){transform:rotateX(180deg) translateZ(100px)}.equipment-matrix-rotator span:nth-child(4){transform:rotateX(270deg) translateZ(100px)}@keyframes rotate-words{0%,20%{transform:rotateX(0deg)}25%,45%{transform:rotateX(-90deg)}50%,70%{transform:rotateX(-180deg)}75%,95%{transform:rotateX(-270deg)}to{transform:rotateX(-360deg)}}.equipment-matrix-detail{border:1px solid var(--border-color);padding:24px;margin-bottom:24px}.equipment-matrix-detail-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.equipment-matrix-detail-num{font-family:var(--font-mono);font-size:12px;color:var(--accent-cyan)}.equipment-matrix-detail-tag{font-size:12px;color:var(--text-secondary)}.equipment-matrix-detail-title{font-size:20px;font-weight:700;color:var(--text-primary);margin-bottom:12px}.equipment-matrix-detail-desc{font-size:14px;color:var(--text-secondary);line-height:1.7;font-family:var(--font-mono)}.equipment-matrix-detail-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--accent-cyan);transition:color var(--transition-fast)}.equipment-matrix-detail-link:hover{color:var(--text-primary)}.equipment-matrix-right{border-left:1px solid var(--border-color)}.equipment-matrix-tab{width:100%;text-align:left;padding:24px 32px;border-bottom:1px solid var(--border-color);border-left:2px solid transparent;transition:all var(--transition-medium);background:0 0;color:inherit}.equipment-matrix-tab:hover{background:rgba(17,17,17,.5)}.equipment-matrix-tab--active{background:var(--bg-card);border-left-color:var(--accent-cyan)}.equipment-matrix-tab-inner{display:flex;align-items:flex-start;gap:24px}.equipment-matrix-tab-num{font-family:var(--font-mono);font-size:14px;color:var(--text-secondary);transition:color var(--transition-fast)}.equipment-matrix-tab--active .equipment-matrix-tab-num{color:var(--accent-cyan)}.equipment-matrix-tab-title{font-size:16px;font-weight:600;color:rgba(255,255,255,.6);margin-bottom:4px;transition:color var(--transition-fast)}.equipment-matrix-tab:hover .equipment-matrix-tab-title{color:var(--text-primary)}.equipment-matrix-tab--active .equipment-matrix-tab-title{color:var(--text-primary)}.equipment-matrix-tab-tag{font-size:12px;color:var(--text-secondary)}@media (max-width:1024px){.equipment-matrix-inner{grid-template-columns:1fr}.equipment-matrix-left{position:static;padding:32px}.equipment-matrix-right{border-left:none;border-top:1px solid var(--border-color)}}