.sf{border-top:1px solid var(--ds-color-border);background:radial-gradient(ellipse 70% 80% at 88% 0%, color-mix(in oklab, var(--ds-color-brand-blue) 7%, transparent), transparent 60%), var(--ds-surface-base);padding:0;position:relative;overflow:hidden}.sf__grid-bg{z-index:0;pointer-events:none;background-image:linear-gradient(90deg,#ffffff06 1px,#0000 1px),linear-gradient(#ffffff06 1px,#0000 1px);background-size:64px 64px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(90% 70% at 50% 0,#000,#0000 75%);mask-image:radial-gradient(90% 70% at 50% 0,#000,#0000 75%)}.sf__wrap{z-index:1;max-width:var(--ds-wrap-max);margin:0 auto;padding:0 clamp(20px,4vw,64px);position:relative}.sf__cta{border-bottom:1px solid var(--ds-color-border);grid-template-columns:1fr auto;align-items:center;gap:32px;padding:56px 0 48px;display:grid}.sf__cta-text h2{font-family:var(--ds-font-display-editorial);letter-spacing:-.022em;max-width:18ch;margin:0;font-size:clamp(28px,4vw,46px);font-style:italic;font-weight:500;line-height:1.04}.sf__cta-text h2 em{color:var(--ds-color-brand-blue-light);font-style:italic}.sf__cta-text p{color:var(--ds-color-ink-secondary);max-width:46ch;margin:12px 0 0;font-size:14.5px;line-height:1.55}.sf__cta-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.sf__btn{border-radius:var(--ds-radius-md);font-family:var(--ds-font-mono);letter-spacing:.02em;border:1px solid var(--ds-color-border);background:var(--ds-surface-50);white-space:nowrap;align-items:center;gap:8px;padding:13px 22px;font-size:13px;transition:all .2s;display:inline-flex}.sf__btn .arr{transition:transform .22s}.sf__btn:hover{border-color:var(--ds-color-brand-blue-light);transform:translateY(-1px)}.sf__btn:hover .arr{transform:translate(4px)}.sf__btn.primary{background:var(--ds-color-brand-blue);border-color:var(--ds-color-brand-blue);color:#fff}.sf__btn.primary:hover{background:var(--ds-color-brand-blue-dark);box-shadow:0 6px 20px color-mix(in oklab, var(--ds-color-brand-blue) 40%, transparent)}.sf__main{grid-template-columns:1.5fr repeat(4,1fr);gap:48px;padding:56px 0 44px;display:grid}.sf__brand{flex-direction:column;gap:18px;display:flex}.sf__logo{align-items:center;gap:12px;display:inline-flex}.sf__logo .mark{background:linear-gradient(135deg, var(--ds-color-brand-blue), var(--ds-color-brand-blue-dark));width:36px;height:36px;font-family:var(--ds-font-display-editorial);color:#fff;box-shadow:0 4px 14px color-mix(in oklab, var(--ds-color-brand-blue) 40%, transparent);border-radius:8px;justify-content:center;align-items:center;font-size:18px;font-style:italic;font-weight:600;display:inline-flex}.sf__logo .name{letter-spacing:.06em;font-size:15px;font-weight:600}.sf__brand p{color:var(--ds-color-ink-secondary);max-width:300px;margin:0;font-size:13px;line-height:1.65}.sf__addr{font-family:var(--ds-font-mono);color:var(--ds-color-ink-secondary);grid-template-columns:auto 1fr;gap:8px 12px;margin-top:4px;font-size:12px;display:grid}.sf__addr .k{color:var(--ds-color-ink-muted);letter-spacing:.06em}.sf__addr a{color:var(--ds-color-ink-secondary);transition:color .16s}.sf__addr a:hover{color:var(--ds-color-brand-blue-light)}.sf__col h4{font-family:var(--ds-font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ds-color-ink-muted);margin:0 0 16px;font-size:11px;font-weight:500}.sf__col ul{flex-direction:column;gap:9px;margin:0;padding:0;list-style:none;display:flex}.sf__col a{color:var(--ds-color-ink-secondary);align-items:center;gap:7px;font-size:13px;transition:color .16s,gap .2s;display:inline-flex}.sf__col a:before{content:"";background:var(--ds-color-brand-blue-light);width:0;height:1px;transition:width .2s}.sf__col a:hover{color:var(--ds-color-ink-primary)}.sf__col a:hover:before{width:10px}.sf__col a .ext{color:var(--ds-color-ink-muted);font-size:10px}.sf__status{border:1px solid color-mix(in oklab, var(--ds-color-success) 30%, var(--ds-color-border));background:color-mix(in oklab, var(--ds-color-success) 8%, transparent);border-radius:var(--ds-radius-full);font-family:var(--ds-font-mono);color:var(--ds-color-success);align-self:flex-start;align-items:center;gap:10px;margin-top:6px;padding:8px 14px;font-size:11.5px;transition:transform .18s;display:inline-flex}.sf__status:hover{transform:translateY(-1px)}.sf__status .pulse{background:currentColor;border-radius:50%;width:7px;height:7px;animation:1.8s ease-in-out infinite sfPulse;box-shadow:0 0 8px}@keyframes sfPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}.sf__status .arr{color:var(--ds-color-ink-muted);margin-left:2px}.sf__social-row{border-top:1px solid var(--ds-color-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:24px 0;display:flex}.sf__social{gap:8px;display:flex}.sf__social a{border-radius:var(--ds-radius-md);border:1px solid var(--ds-color-border);background:var(--ds-surface-50);width:38px;height:38px;color:var(--ds-color-ink-secondary);justify-content:center;align-items:center;transition:all .18s;display:inline-flex}.sf__social a:hover{color:var(--ds-color-brand-blue-light);border-color:var(--ds-color-brand-blue);background:color-mix(in oklab, var(--ds-color-brand-blue) 12%, var(--ds-surface-50));transform:translateY(-2px)}.sf__contact-inline{font-family:var(--ds-font-mono);flex-wrap:wrap;gap:18px;font-size:12px;display:flex}.sf__contact-inline a{color:var(--ds-color-ink-secondary);align-items:center;gap:7px;transition:color .16s;display:inline-flex}.sf__contact-inline a:hover{color:var(--ds-color-brand-blue-light)}.sf__contact-inline a .ic{color:var(--ds-color-ink-muted)}.sf__bottom{border-top:1px solid var(--ds-color-border);font-family:var(--ds-font-mono);color:var(--ds-color-ink-muted);letter-spacing:.04em;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:20px 0 40px;font-size:11px;display:flex}.sf__bottom .right{flex-wrap:wrap;align-items:center;gap:14px;display:inline-flex}.sf__bottom button{font:inherit;color:var(--ds-color-ink-secondary);text-decoration:underline;-webkit-text-decoration-color:color-mix(in oklab, var(--ds-color-ink-muted) 50%, transparent);text-decoration-color:color-mix(in oklab, var(--ds-color-ink-muted) 50%, transparent);text-underline-offset:2px;cursor:pointer;letter-spacing:inherit;background:0 0;border:0;padding:0;transition:color .16s}.sf__bottom button:hover{color:var(--ds-color-brand-blue-light)}.sf__bottom .sep{opacity:.4}.sf__bottom a.status-link{color:var(--ds-color-ink-secondary)}.sf__bottom a.status-link:hover{color:var(--ds-color-brand-blue-light)}.sf__watermark{font-family:var(--ds-font-display-editorial);letter-spacing:-.04em;color:color-mix(in oklab, var(--ds-color-brand-blue) 6%, transparent);text-align:center;-webkit-user-select:none;user-select:none;pointer-events:none;white-space:nowrap;margin-top:-8px;padding:0 0 24px;font-size:clamp(80px,18vw,280px);font-style:italic;font-weight:600;line-height:.8;overflow:hidden}@media (max-width:1100px){.sf__main{grid-template-columns:1fr 1fr;gap:36px 32px}.sf__brand{grid-column:1/-1}}@media (max-width:639px){.sf__cta{grid-template-columns:1fr;gap:20px;padding:40px 0 32px}.sf__cta-actions{width:100%}.sf__btn{flex:1;justify-content:center}.sf__main{grid-template-columns:1fr;gap:28px;padding:40px 0 32px}.sf__social-row,.sf__bottom{flex-direction:column;align-items:flex-start}}