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var(--teal);display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;color:var(--text);font-family:var(--mono)}.portfolio-gallery-overlay{position:absolute;left:0;right:0;bottom:0;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.35rem .6rem .45rem;background:linear-gradient(to top,rgba(0,0,0,.88) 0%,rgba(0,0,0,.45) 55%,transparent 100%)}.portfolio-gallery-card-title{margin:0;font-size:.8125rem;font-weight:600;color:var(--text);line-height:1.25;letter-spacing:.01em;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left}.portfolio-gallery-card-open{flex-shrink:0;font-size:.7rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--teal-bright);opacity:.95}.portfolio-gallery-card:hover .portfolio-gallery-card-open{color:#5eead4}@media(max-width:640px){.header{flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 0;padding-inline:1rem}.brand{flex:1 1 auto;min-width:0;max-width:calc(100% - 7.5rem)}.brand img{height:36px}.header-mobile-right{display:flex;align-items:center;gap:.35rem;flex-shrink:0}.header-mobile-right .btn-github{padding:.45rem .65rem;font-size:.75rem;gap:.35rem}.header-mobile-right .auth-github-icon{width:16px;height:16px}.header-mobile-right .auth-login{max-width:5rem}.header-menu-toggle{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:2.5rem;height:2.5rem;padding:0;margin:0;font-family:inherit;background:#ffffff0a;border:1px solid var(--border);border-radius:8px;cursor:pointer;color:var(--text);transition:background .15s ease,border-color .15s ease}.header-menu-toggle:hover{background:#ffffff14;border-color:#00a89659}.header-menu-toggle:focus-visible{outline:2px solid var(--teal);outline-offset:2px}.nav-actions{flex:1 1 100%;flex-direction:column;align-items:stretch;max-height:0;overflow:hidden;opacity:0;transition:max-height .25s ease,opacity .2s ease,padding .2s ease;padding:0}.nav-actions--open{max-height:min(70vh,420px);opacity:1;padding-top:.75rem;margin-top:.25rem;border-top:1px solid var(--border)}.nav-actions-links{flex-direction:column;align-items:stretch;width:100%;gap:.5rem}.nav-actions-links .btn{justify-content:center}.nav-actions-auth-desktop{display:none}}@media(max-width:640px)and (prefers-reduced-motion:reduce){.nav-actions,.header-menu-bars span{transition:none}}