@keyframes grinding-pulse{0%,to{opacity:1}50%{opacity:.5}}.grinding-badge{animation:grinding-pulse 2s ease-in-out infinite}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}.nav-toggle{display:none;background:none;border:none;color:#aaa;font-size:1.5rem;cursor:pointer;padding:.25rem;line-height:1}.pipeline-vertical{display:none}@media (max-width: 768px){.nav-toggle{display:block}.nav-links{display:none!important;flex-direction:column;position:absolute;top:56px;left:0;right:0;background:#111;border-bottom:1px solid #333;padding:1rem;gap:.75rem!important;z-index:100}.nav-links.open{display:flex!important}.nav-inner{position:relative}.hero-title{font-size:2rem!important}.hero-tagline{font-size:1rem!important}.hero-counter-value{font-size:1.8rem!important}.hero-ctas{flex-direction:column;align-items:center}.stats-bar{gap:1rem!important;padding:1rem!important}.stat-divider{display:none}.grid-responsive,.mode-split{grid-template-columns:1fr!important}.table-wrap table{min-width:500px}.table-wrap td,.table-wrap th{padding:.5rem!important;font-size:.8rem!important}.story-block{padding-left:1rem!important}.cta-footer-title{font-size:1.3rem!important}.reward-pct{font-size:2rem!important}.hero-section{padding:3rem 1rem 2rem!important}.input-row{flex-direction:column}.code-block{font-size:.75rem!important;word-break:break-all}.research-layout{grid-template-columns:1fr!important}.research-toc-col{display:none!important}.research-content{max-width:100%!important}.pipeline-horizontal{display:none}.pipeline-vertical{display:block}}@media (max-width: 480px){.hero-title{font-size:1.6rem!important;letter-spacing:.04em!important}.hero-counter-value{font-size:1.4rem!important}.stats-bar{flex-direction:column!important}.step-card,.reward-card,.activity-card{padding:1rem!important}}