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.light{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:.5s}.hero-btn:hover .light{left:100%;transition:.7s}.side-portal{position:fixed;top:50%;right:0;transform:translateY(-50%);display:block;width:85px;height:320px;background:rgba(10,10,10,.5);backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);border:1px solid rgba(0,255,255,.2);border-right:none;border-left:4px solid #0ff;border-radius:20px 0 0 20px;overflow:hidden;text-decoration:none;z-index:10000;transition:all .5s cubic-bezier(.22,1,.36,1);box-shadow:-5px 0 25px rgba(0,255,255,.15)}.side-portal .portal-inner{position:relative;width:100%;height:100%;display:flex;flex-direction:column-reverse;align-items:center;justify-content:center;gap:25px;z-index:2}.side-portal::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(0,255,255,8%) 1px,transparent 1px);background-size:10px 10px;opacity:.5;z-index:0}.side-portal .portal-icon{font-size:2.2rem;color:#0ff;filter:drop-shadow(0 0 15px #0ff);animation:icon-float 3s ease-in-out infinite;transition:all .4s ease}@keyframes icon-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}.side-portal .portal-text{color:#fff;font-size:1.25rem;font-family:fira code,monospace;font-weight:800;letter-spacing:8px;writing-mode:vertical-rl;text-shadow:0 0 15px rgba(0,255,255,.5);transition:all .4s ease}.side-portal .portal-light{position:absolute;width:100%;height:30px;background:linear-gradient(0deg,rgba(0,255,255,.4) 0%,transparent 100%);left:0;bottom:0;z-index:1;pointer-events:none;transition:height .6s cubic-bezier(.19,1,.22,1),opacity .3s ease}.side-portal:hover{width:130px;background:rgba(0,255,255,.1);box-shadow:-15px 0 50px rgba(0,255,255,.4);border-left-width:8px}.side-portal:hover .portal-text{letter-spacing:12px;text-shadow:0 0 25px #0ff;animation:text-glitch .4s linear infinite alternate}@keyframes text-glitch{0%{transform:translate(0);text-shadow:2px 0 red,-2px 0 blue}20%{transform:translate(-1px,1px)}40%{transform:translate(-1px,-1px)}60%{transform:translate(1px,1px)}80%{transform:translate(1px,-1px)}100%{transform:translate(0);text-shadow:-2px 0 red,2px 0 blue}}.side-portal:hover .portal-icon{transform:scale(1.3)rotate(-5deg);filter:drop-shadow(0 0 30px #00ffff)}.side-portal:hover .portal-light{height:100%;background:linear-gradient(0deg,rgba(0,255,255,.1) 0%,rgba(0,255,255,.3) 50%,transparent 100%);animation:fluid-scan 1s linear}@keyframes fluid-scan{0%{background-position:bottom}100%{background-position:top}}