.brainfull, .brainfull .f-body { font-family: 'Plus Jakarta Sans', system-ui, sans-serif; font-weight: 400; }
.brainfull .f-display { font-family: 'Plus Jakarta Sans', system-ui, sans-serif; font-weight: 800; letter-spacing: -0.02em; }
.brainfull .f-mono { font-family: 'Plus Jakarta Sans', system-ui, sans-serif; font-weight: 600; }
.brainfull button, .brainfull input, .brainfull textarea { border-radius: 10px; }
.brainfull input:focus, .brainfull textarea:focus, .brainfull button:focus-visible { outline: 2px solid #D98E2B; outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .brainfull * { animation: none !important; transition: none !important; } }
@keyframes bf-pulse { 0%,100% { opacity:.35 } 50% { opacity:1 } }
@keyframes bf-settle { 0% { opacity:0; transform: translateY(8px) } 100% { opacity:1; transform:none } }