.sfooter{background:var(--color-footer-bg);color:var(--color-footer-text)}.sfooter__inner{width:100%;max-width:var(--container-2xl);margin-inline:auto;padding:var(--spacing-16) var(--spacing-4) var(--spacing-10)}.sfooter__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:var(--spacing-8)}.sfooter__header{text-align:center;margin-bottom:var(--spacing-10)}.sfooter__heading{margin:0 0 var(--spacing-2);font-size:clamp(var(--text-xl),2.5vw,var(--text-2xl));font-weight:var(--font-weight-bold);color:var(--color-footer-heading);letter-spacing:-.02em}.sfooter__subheading{margin:0 auto;max-width:560px;font-size:var(--text-sm);line-height:var(--leading-relaxed);color:var(--color-footer-text)}.sfooter__col--about{display:flex;flex-direction:column}.sfooter__tagline{margin:0;font-size:var(--text-sm);line-height:var(--leading-relaxed);color:var(--color-footer-text);max-width:22rem}.sfooter__social{display:flex;justify-content:center;gap:var(--spacing-2);margin-top:var(--spacing-4)}.sfooter__social-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-full);color:var(--color-footer-text);background:#ffffff0f;transition:background var(--duration-slow) var(--ease-out),color var(--duration-slow) var(--ease-out),transform var(--duration-slow) var(--ease-spring)}.sfooter__social-link:hover{background:var(--color-interactive-primary);color:var(--color-white);transform:translateY(-2px)}.sfooter__social-link:active{transform:translateY(0)}.sfooter__social-link:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.sfooter__ai{display:inline-flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-3);font-size:var(--text-sm);font-weight:var(--font-weight-medium);color:var(--color-footer-text);background:#ffffff0d;border:var(--border-hairline) solid rgba(255,255,255,.1);border-radius:var(--radius-lg);cursor:pointer;transition:background var(--duration-fast) var(--ease-out)}.sfooter__ai:hover{background:#ffffff1a}.sfooter__column-heading{display:inline-flex;align-items:center;gap:var(--spacing-2);margin:0 0 var(--spacing-4);font-size:var(--text-sm);font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:.06em;color:var(--color-footer-heading)}.sfooter__column-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.sfooter__column-list li{list-style-type:none;border-bottom:1px dotted var(--color-footer-border);padding:var(--spacing-2) 0}.sfooter__column-list li:last-child{border-bottom:none}.sfooter__link{display:inline-flex;align-items:center;gap:var(--spacing-2);font-size:var(--text-sm);color:var(--color-footer-link);text-decoration:none;transition:color var(--duration-slow) var(--ease-out)}.sfooter__link:hover{color:var(--color-footer-link-hover);gap:var(--spacing-3)}.sfooter__link:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px;border-radius:var(--radius-sm)}.sfooter__bottom{border-top:var(--border-hairline) solid var(--color-footer-border);background:var(--color-footer-bottom-bg)}.sfooter__bottom-inner{max-width:var(--container-2xl);margin-inline:auto;padding:var(--spacing-4) var(--spacing-4) 0;font-size:var(--text-xs);color:var(--color-footer-text)}.sfooter__copyright{text-align:center;padding:var(--spacing-3) var(--spacing-4);font-size:var(--text-xs);color:var(--color-footer-text)}.sfooter__legal{display:flex;flex-wrap:wrap;justify-content:center;align-items:center}.sfooter__legal-sep{margin:0 var(--spacing-2);color:var(--color-footer-border);user-select:none}.sfooter__legal-link{color:var(--color-footer-link);text-decoration:none;white-space:nowrap}.sfooter__legal-link:hover{color:var(--color-footer-link-hover);text-decoration:underline}.sfooter__legal-link:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px;border-radius:var(--radius-sm)}.sfooter__credit{text-align:center;padding:var(--spacing-3) var(--spacing-4);font-size:var(--text-xs);color:var(--color-footer-text);border-top:var(--border-hairline) solid var(--color-footer-border)}.sfooter__credit a{color:var(--color-footer-link);text-decoration:none;font-weight:var(--font-weight-semibold)}.sfooter__credit a:hover{color:var(--color-footer-link-hover);text-decoration:underline}@media(width>=1600px){.sfooter__inner,.sfooter__bottom-inner{padding-inline:var(--spacing-8)}}@media(width<=1280px){.sfooter__inner{padding-inline:var(--spacing-6)}.sfooter__grid{grid-template-columns:1.2fr 1fr 1fr 1fr 1fr;gap:var(--spacing-6)}}@media(width<=1024px){.sfooter__inner{padding:var(--spacing-12) var(--spacing-5) var(--spacing-8)}.sfooter__grid{grid-template-columns:1fr 1fr;gap:var(--spacing-6)}.sfooter__col--about{grid-column:1 / -1}}@media(width<=768px){.sfooter__inner{padding:var(--spacing-10) var(--spacing-4) var(--spacing-6)}.sfooter__grid{grid-template-columns:1fr;gap:var(--spacing-6)}.sfooter__bottom-inner{gap:var(--spacing-2)}}@media(width<=480px){.sfooter__inner{padding:var(--spacing-8) var(--spacing-3) var(--spacing-4)}.sfooter__legal{flex-direction:column;align-items:center}.sfooter__legal-sep{display:none}}