.footer-accent{height:2px;background:linear-gradient(90deg,var(--accent-moon) 0%,var(--accent-prayer) 30%,var(--accent-sunrise) 65%,var(--accent-primary) 100%);opacity:.75}.site-footer{background:var(--bg-secondary);border-top:1px solid var(--border-light);margin-top:80px}[data-theme="dark"] .site-footer{background:var(--bg-secondary);border-top-color:var(--border-color)}.footer-inner{max-width:1100px;margin:0 auto;padding:52px 24px 28px}.footer-brand{margin-bottom:44px;padding-bottom:32px;border-bottom:1px solid var(--border-light,#e4e7ed);display:flex;flex-direction:column;align-items:flex-start;gap:8px}[data-theme="dark"] .footer-brand{border-bottom-color:var(--border-color)}.footer-brand__logo{font-family:var(--font-display);font-size:20px;font-weight:400;color:var(--ink-primary);text-decoration:none;letter-spacing:-.02em;transition:color 150ms ease}.footer-brand__logo:hover{color:var(--accent-primary);text-decoration:none}.footer-brand__tagline{font-size:13px;font-weight:400;color:var(--ink-quaternary);margin:0;letter-spacing:.01em}.footer-brand__meta{display:flex;align-items:center;gap:7px;margin-top:4px}.footer-live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#10b981;box-shadow:0 0 0 2px rgb(16 185 129 / .2);animation:footer-pulse 2.4s ease-in-out infinite;flex-shrink:0}@keyframes footer-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.75)}}.footer-utc{font-family:var(--font-mono,'Fira Code',monospace);font-size:11px;font-weight:600;color:var(--ink-quaternary);letter-spacing:.04em;font-variant-numeric:tabular-nums;min-width:64px}.footer-brand__meta-sep{color:var(--border-light,#e4e7ed);font-size:14px}.footer-brand__year{font-size:11px;font-weight:600;color:var(--ink-quaternary);font-family:var(--font-mono,'Fira Code',monospace)}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:32px 24px;margin-bottom:40px}.footer-col__title{font-family:var(--font-body);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-primary);margin:0 0 14px;padding-bottom:8px;border-bottom:1.5px solid var(--border-light);display:block}[data-theme="dark"] .footer-col__title{border-bottom-color:var(--border-color)}.footer-col__list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1px}.footer-col__link{display:flex;align-items:center;gap:8px;padding:5px 6px;margin:0 -6px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--ink-tertiary);text-decoration:none;transition:color 140ms ease,background 140ms ease,padding-left 140ms cubic-bezier(.22,.68,0,1.2)}.footer-col__link:hover{color:var(--ink-primary);background:var(--bg-elevated);padding-left:10px;text-decoration:none}[data-theme="dark"] .footer-col__link:hover{background:var(--bg-tertiary)}.footer-col__link-icon{font-size:13px;width:18px;text-align:center;flex-shrink:0;opacity:.7;transition:opacity 140ms ease}.footer-col__link:hover .footer-col__link-icon{opacity:1}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:20px;border-top:1px solid var(--border-light,#e4e7ed);flex-wrap:wrap}[data-theme="dark"] .footer-bottom{border-top-color:var(--border-color)}.footer-copyright{font-size:12px;color:var(--ink-quaternary);margin:0}.footer-copyright a{color:var(--ink-tertiary);text-decoration:none;font-weight:600;transition:color 140ms ease}.footer-copyright a:hover{color:var(--accent-primary)}.footer-bottom-links{display:flex;align-items:center;gap:20px}.footer-bottom-links a{font-size:12px;font-weight:500;color:var(--ink-quaternary);text-decoration:none;transition:color 140ms ease;white-space:nowrap}.footer-bottom-links a:hover{color:var(--accent-primary);text-decoration:none}.back-to-top{position:fixed;bottom:28px;right:28px;width:42px;height:42px;border-radius:50%;background:var(--ink-primary);color:var(--bg-primary);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(12px) scale(.9);transition:opacity 200ms ease,visibility 200ms ease,transform 200ms cubic-bezier(.22,.68,0,1.2),background 150ms ease,box-shadow 150ms ease;z-index:200}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0) scale(1)}.back-to-top:hover{transform:translateY(-3px) scale(1.06);box-shadow:var(--shadow-xl);background:var(--accent-primary)}[data-theme="dark"] .back-to-top{background:var(--bg-elevated);color:var(--ink-primary);border:1px solid var(--border-color);box-shadow:var(--shadow-lg)}[data-theme="dark"] .back-to-top:hover{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}@media (max-width:768px){.footer-inner{padding:40px 16px 24px}.footer-brand{margin-bottom:32px;padding-bottom:24px}.footer-grid{grid-template-columns:repeat(2,1fr);gap:24px 16px}.footer-bottom{flex-direction:column;align-items:center;text-align:center;gap:12px}.back-to-top{bottom:20px;right:20px}}@media (max-width:480px){.footer-grid{grid-template-columns:repeat(2,1fr)}}