.site-footer.shared-site-footer,footer[data-site-footer]{box-sizing:border-box;width:auto;padding:56px 0 calc(32px + env(safe-area-inset-bottom));border-top:1px solid var(--lh-border,#e8e4dd);color:var(--lh-text-muted,#64676c);background:var(--lh-bg,#f8f7f4);text-align:left;font-size:14px;line-height:1.7}footer[data-site-footer] .site-footer-inner{box-sizing:border-box;width:100%;max-width:1440px;margin-inline:auto;padding-inline:40px}footer[data-site-footer] .foot-grid{grid-template-columns:minmax(240px,1.65fr) repeat(4,minmax(0,1fr));gap:32px;display:grid}footer[data-site-footer] .foot-col{min-width:0}footer[data-site-footer] .foot-col h4{font-family:var(--font-mono,monospace);letter-spacing:.08em;color:inherit;margin:0 0 20px;font-size:12px;font-weight:500}footer[data-site-footer] .foot-col ul{flex-direction:column;gap:0;margin:0;padding:0;list-style:none;display:flex}footer[data-site-footer] .foot-col li{flex-wrap:wrap;align-items:center;gap:6px;min-height:44px;display:flex}footer[data-site-footer] a{color:var(--lh-text-muted,#64676c);overflow-wrap:anywhere;text-decoration:none}footer[data-site-footer] .foot-col a{align-items:center;min-height:44px;display:inline-flex}footer[data-site-footer] a:hover,footer[data-site-footer] a:focus,footer[data-site-footer] a:focus-visible{color:var(--lh-text,#242538);background:var(--lh-surface-hover,#efeffa);box-shadow:none;text-underline-offset:4px;outline:none;text-decoration:underline}footer[data-site-footer] .todo{font-family:var(--font-mono,monospace);border:1px dashed var(--lh-border,#e8e4dd);white-space:nowrap;border-radius:999px;padding:1px 8px;font-size:11px}footer[data-site-footer] .foot-bottom{border-top:1px solid var(--lh-border,#e8e4dd);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 20px;margin-top:56px;padding-top:20px;font-size:13px;display:flex}footer[data-site-footer] .foot-bottom a{align-items:center;min-height:44px;display:inline-flex}footer[data-site-footer] .foot-brand{border-right:1px solid var(--lh-border,#e8e4dd);min-width:0;padding-right:32px}footer[data-site-footer] .foot-brand-link{color:var(--lh-text,#242538);align-items:center;gap:12px;font-size:24px;font-weight:700;display:inline-flex}footer[data-site-footer] .foot-brand-link img{object-fit:contain;border-radius:12px}footer[data-site-footer] .foot-brand-link small{letter-spacing:.08em;font-size:12px}footer[data-site-footer] .foot-description{max-width:34ch;margin:24px 0;line-height:1.9}footer[data-site-footer] .foot-socials{flex-wrap:wrap;gap:10px;display:flex}footer[data-site-footer] .foot-social{border:1px solid var(--lh-border,#e8e4dd);border-radius:10px;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}footer[data-site-footer] .foot-social svg{flex-shrink:0}footer[data-site-footer] .foot-contact-note{margin:14px 0 28px;font-size:12px}footer[data-site-footer] .foot-ask p{margin:0 0 12px}footer[data-site-footer] .foot-ask .foot-ask-feedback{margin-top:12px;font-size:12px}footer[data-site-footer] .foot-ask-question{overflow-wrap:anywhere;-webkit-user-select:text;user-select:text;font-size:14px}footer[data-site-footer] .foot-ask-links{flex-wrap:wrap;gap:8px;display:flex}footer[data-site-footer] .foot-ai-mark{background:50%/contain no-repeat;flex:0 0 20px;width:20px;height:20px;display:inline-block}footer[data-site-footer] .foot-ai-chatgpt{background-color:currentColor;-webkit-mask:url(/assets/chatgpt-de25qqP5.svg) 50%/contain no-repeat;mask:url(/assets/chatgpt-de25qqP5.svg) 50%/contain no-repeat}footer[data-site-footer] .foot-ai-perplexity{background-image:url(/assets/perplexity-CRnc5n1h.svg)}footer[data-site-footer] .foot-ai-gemini{background-image:url(/assets/gemini-BYkEpiWr.svg)}footer[data-site-footer] .foot-ai-claude{background-image:url(/assets/claude-Vq_H3mgS.svg)}footer[data-site-footer] .foot-ai-grok{background-image:url(/assets/grok-BuodbWaG.svg)}footer[data-site-footer] :is(.foot-ai-perplexity,.foot-ai-grok){filter:invert();mix-blend-mode:multiply}:root[data-lh-theme=dark] footer[data-site-footer] :is(.foot-ai-perplexity,.foot-ai-grok){filter:none;mix-blend-mode:screen}footer[data-site-footer] .foot-ask-links a{border:1px solid var(--lh-border,#e8e4dd);border-radius:24px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:0 12px;font-size:13px;display:inline-flex}footer[data-site-footer] :is(.foot-social,.foot-brand-link,.foot-ask-links a):is(:hover,:focus,:focus-visible,:active,:visited){box-shadow:none;outline:none;text-decoration:none}footer[data-site-footer] :is(.foot-social,.foot-brand-link,.foot-ask-links a):is(:hover,:focus,:focus-visible,:active){background:var(--lh-surface-hover,#efeffa);color:var(--lh-text,#242538)}@media (width<=1100px){footer[data-site-footer] .foot-grid{grid-template-columns:repeat(4,minmax(0,1fr))}footer[data-site-footer] .foot-brand{border-right:0;border-bottom:1px solid var(--lh-border,#e8e4dd);grid-column:1/-1;padding:0 0 28px}footer[data-site-footer] .foot-description{max-width:60ch}}@media (width<=600px){.site-footer.shared-site-footer,footer[data-site-footer]{padding-top:32px}footer[data-site-footer] .foot-bottom{justify-content:flex-start;gap:8px 16px;margin-top:32px}footer[data-site-footer] .site-footer-inner{padding-inline:20px}footer[data-site-footer] .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 16px}}