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rgba(74,232,255,.24)}@keyframes pageFade{0%{opacity:0}to{opacity:1}}@keyframes titleRise{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes cardEnter{to{opacity:1;transform:translateZ(0) perspective(900px) rotateY(var(--tilt, 0deg))}}@keyframes dockEnter{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes cubeFloat{0%,to{transform:translateY(-10px) rotateX(-22deg) rotateY(38deg) rotate(0)}50%{transform:translateY(18px) rotateX(-18deg) rotateY(218deg) rotate(2deg)}}@keyframes ringPulse{0%,to{opacity:.42;transform:rotateX(70deg) scale(.96)}50%{opacity:.86;transform:rotateX(70deg) scale(1.05)}}@keyframes dataFall{0%{background-position-y:0}to{background-position-y:72px}}@keyframes spinSlow{to{transform:rotate(360deg)}}@keyframes scanDrift{0%{transform:translate3d(-1.8%,-1%,0) scale(1.02)}to{transform:translate3d(1.6%,1%,0) scale(1.04)}}@media(max-width:1360px){.top-nav{grid-template-columns:minmax(210px,.85fr) minmax(430px,1.1fr) minmax(340px,.85fr);gap:16px;padding-right:24px;padding-left:24px}.nav-links{gap:18px}.search-shell{width:250px;min-width:190px}.login-button{padding-right:14px;padding-left:14px}.hero-title h1{font-size:clamp(3rem,7.2vw,6.2rem)}}@media(max-width:1180px){.top-nav{grid-template-columns:1fr;justify-items:center}.brand-lockup,.nav-actions{justify-self:center}.nav-links{order:3}.showcase-field{grid-template-columns:1fr .78fr 1fr;gap:20px}.student-card{grid-template-columns:58px minmax(0,1fr) 18px;min-height:106px;padding:16px}.avatar-orb{width:58px;height:58px;font-size:1.65rem}.card-column--left .student-card,.card-column--right .student-card{margin-right:0;margin-left:0}}@media(max-width:860px){.top-nav{min-height:auto;padding:16px 18px}.nav-links{max-width:100%;overflow-x:auto;justify-content:flex-start;padding:0 4px 8px}.nav-actions{width:min(100%,520px)}.search-shell{flex:1;width:auto;min-width:0}.hero-stage{width:min(720px,calc(100% - 24px));min-height:auto;padding-top:36px}.hero-title h1{font-size:clamp(2.75rem,12vw,5.4rem)}.showcase-field{grid-template-columns:1fr;min-height:0;margin-top:0}.card-column,.card-column--left,.card-column--right{justify-items:center}.card-column--left{order:2}.holo-core{order:1;min-height:280px}.card-column--right{order:3}.holo-cube{width:118px;height:118px}.cube-face--front{transform:translateZ(59px)}.cube-face--back{transform:rotateY(180deg) translateZ(59px)}.cube-face--right{transform:rotateY(90deg) translateZ(59px)}.cube-face--left{transform:rotateY(-90deg) translateZ(59px)}.cube-face--top{transform:rotateX(90deg) translateZ(59px)}.cube-face--bottom{transform:rotateX(-90deg) translateZ(59px)}.student-card{width:min(440px,100%);transform:translate3d(0,24px,0)}.category-dock{margin-top:26px}.category-dock button{flex:1 1 150px}.stats-panel{grid-template-columns:repeat(2,minmax(0,1fr))}.stat-item:nth-child(2n){border-right:0}.upload-card{grid-column:1 / -1;border-top:1px solid rgba(134,196,255,.14)}}@media(max-width:560px){.brand-lockup{white-space:normal}.nav-actions{display:none}.hero-stage{width:min(430px,calc(100% - 22px));padding-top:26px}.title-frame{height:78px}.hero-title h1{font-size:clamp(2.45rem,14vw,3.65rem);line-height:1.05}.hero-title p{font-size:1.04rem}.hero-title p:before,.hero-title p:after{margin:0 6px}.student-card{grid-template-columns:54px minmax(0,1fr) 18px;gap:14px;min-height:100px}.avatar-orb{width:54px;height:54px}.student-card__content strong{font-size:1.4rem}.student-card__content span{font-size:.9rem}.stats-panel{grid-template-columns:1fr}.stat-item,.upload-card{border-right:0;border-bottom:1px solid rgba(134,196,255,.14)}.upload-card{border-bottom:0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important}}