.button{font-family:var(--font-sans);cursor:pointer;white-space:nowrap;border-radius:.3em;justify-content:center;align-items:center;gap:.5em;padding:.5em 1.25em;font-size:1.125rem;font-weight:500;line-height:1.5;text-decoration:none;display:inline-flex;position:relative}.button:active{transform:translateY(1px)}.button:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.button:disabled,.button[aria-disabled=true]{opacity:.5;cursor:not-allowed;pointer-events:none}.button--icon-only{gap:0;width:2.75rem;height:2.75rem;padding:0}.button__arrow{display:inline-block}.button:hover .button__arrow{animation:.5s button-arrow-spin}@keyframes button-arrow-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.button:hover .button__arrow{animation:none}}.button--primary{background-image:linear-gradient(#ffffff0d, #0000000d), var(--gradient-accent-soft);color:var(--color-text-on-accent);border:none;box-shadow:0 4px 4px #08080814,0 1px 2px #08080833,inset 0 6px 12px #ffffff1f,inset 0 1px 1px #fff3}.button--primary:hover{filter:brightness(.94)}.button--secondary{color:var(--color-accent-text);border:2px solid var(--color-accent-text);background-color:#0000}.button--secondary:hover{background-color:var(--color-accent-light);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.button--secondary:active{background-color:var(--color-accent-light);transform:translateY(0)}.button--ghost{color:var(--color-accent-text);background-color:#0000;border:2px solid #0000}.button--ghost:hover{background-color:var(--color-accent-light)}.button--ghost:active{background-color:rgba(var(--color-accent-rgb), .12)}.brand-logo--mono{filter:brightness(0)invert()}[data-theme=light] .brand-logo--mono{filter:none}.brand-logo--adaptive-light{display:none}.brand-logo--adaptive-dark,[data-theme=light] .brand-logo--adaptive-light{display:inline-block}[data-theme=light] .brand-logo--adaptive-dark{display:none}