.SI{min-height:100dvh;display:grid;place-items:center;padding:24px 16px;background:radial-gradient(800px 500px at 80% 0,var(--brand-soft),transparent 70%),radial-gradient(600px 400px at 0 100%,var(--leak-soft),transparent 70%),var(--bg)}.SI-card{width:min(440px,100%);background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:var(--shadow-3);display:grid;grid-gap:16px;gap:16px;animation:siIn .5s cubic-bezier(.2,.7,.2,1)}@keyframes siIn{0%{opacity:0;transform:translateY(12px)}}.SI-brand{display:inline-flex;gap:10px;align-items:center;font-weight:700;font-size:18px;text-decoration:none;margin-bottom:6px}.SI h1{font-size:28px;letter-spacing:-.03em;font-weight:700}.SI-demo,.SI-google{width:100%}.SI-or{display:flex;align-items:center;gap:12px;color:var(--faint);font-size:13px}.SI-or:after,.SI-or:before{content:"";flex:1 1;height:1px;background:var(--line)}.SI-setup{display:grid;grid-gap:12px;gap:12px;padding:16px;border-radius:14px;background:var(--warn-soft)}.SI-setup-h{display:flex;gap:8px;align-items:center;font-weight:650;font-size:14px;color:var(--warn)}.SI-setup p{font-size:13.5px;color:var(--ink-2);overflow-wrap:anywhere}.SI-setup code{font:12px var(--mono);background:var(--surface);padding:1px 5px;border-radius:5px}.SI-err{padding:10px 12px;border-radius:10px;background:var(--leak-soft);color:var(--leak-ink);font-size:13.5px}.SI-fine{font-size:12.5px;color:var(--faint);text-align:center}.SI .btn{white-space:normal;text-align:center;height:auto;min-height:50px;padding-block:10px}@media (max-width:480px){.SI-card{padding:22px}}.SI h1,.SI-brand{font-family:var(--display);font-weight:700;letter-spacing:-.045em}.SI h1{font-size:clamp(28px,5vw,34px);line-height:1.1}.SI-brand{font-size:20px}.SI-card{width:min(490px,100%);gap:17px}.SI-label{font-size:12px;color:var(--muted);font-weight:700;letter-spacing:.04em}.SI-methods{display:grid;grid-gap:9px;gap:9px}.SI-provider{width:100%;min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:12px;font-weight:650}.SI-msmark,.SI-provider svg{flex-shrink:0}.SI-msmark{width:16px;height:16px;display:grid;grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr);grid-gap:2px;gap:2px}.SI-msmark i:first-child{background:#f25022}.SI-msmark i:nth-child(2){background:#7fba00}.SI-msmark i:nth-child(3){background:#00a4ef}.SI-msmark i:nth-child(4){background:#ffb900}.SI-note{padding:12px 14px;background:var(--surface-2);border-radius:10px;font-size:12.5px;line-height:1.5;color:var(--ink-2)}.SI-demo-link{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:4px 10px;font-size:13px}.SI-demo-link a{font-weight:650;color:var(--brand)}.SI-demo-link span{color:var(--muted);font-size:11.5px}@media (prefers-reduced-motion:reduce){.SI-card{animation:none}}.SI{display:block;padding:clamp(24px,5vw,72px) 20px}.SI-layout{width:min(1080px,100%);margin:0 auto;min-height:calc(100dvh - 140px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,470px);align-items:center;grid-gap:clamp(40px,7vw,104px);gap:clamp(40px,7vw,104px)}.SI-intro{display:flex;flex-direction:column;align-items:flex-start;gap:24px}.SI-intro h1{font-family:var(--display,var(--sans));font-weight:750;font-size:clamp(42px,4.3vw,61px);letter-spacing:-.055em;line-height:1.045;max-width:570px}.SI-intro>p{max-width:540px;font-size:16px;line-height:1.7}.SI-intro .SI-label{letter-spacing:.01em;text-transform:none}.SI-benefits{display:grid;grid-gap:14px;gap:14px;color:var(--ink-2);font-weight:580;font-size:14px}.SI-benefits span{display:flex;align-items:center;gap:10px}.SI-benefits svg{color:var(--brand)}.SI-demo-quiet{display:inline-flex;gap:8px;align-items:center;color:var(--brand-ink);font-weight:700;text-decoration:none}.SI-demo-quiet:hover,.SI-links a:hover,.SI-local a:hover{text-decoration:underline}.SI-card{width:100%;border-radius:20px;gap:20px;padding:clamp(24px,3vw,36px)}.SI-card-heading{display:grid;grid-gap:8px;gap:8px}.SI-card-heading h2{font-family:var(--display,var(--sans));font-size:29px;font-weight:720;letter-spacing:-.04em}.SI-card-heading p{font-size:13.5px}.SI-email{display:grid;grid-gap:14px;gap:14px}.SI-mode{display:grid;grid-template-columns:1fr 1fr;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:4px;grid-gap:4px;gap:4px}.SI-mode button{border:0;padding:10px 12px;border-radius:8px;background:transparent;cursor:pointer;font-weight:650;font-size:14px;color:var(--muted)}.SI-mode button.active{color:var(--ink);background:var(--surface);box-shadow:var(--shadow-1)}.SI-email-form{display:grid;grid-gap:14px;gap:14px}.SI-field{display:grid;grid-gap:6px;gap:6px;font-size:13.5px;color:var(--ink-2);font-weight:650}.SI-field>input,.SI-password>input{background:var(--surface);border:1px solid var(--line-2);border-radius:10px;width:100%;height:46px;padding:0 13px;outline:none;color:var(--ink)}.SI-field input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.SI-password{position:relative;display:flex;align-items:center}.SI-password>input{padding-right:65px}.SI-password>button{position:absolute;right:9px;border:0;background:transparent;color:var(--brand-ink);font-weight:700;padding:6px;cursor:pointer;font-size:12px}.SI-consent{display:flex;align-items:flex-start;gap:11px;font-size:12.7px;line-height:1.55;color:var(--ink-2)}.SI-consent input{margin-top:4px;width:16px;height:16px;accent-color:var(--brand);flex-shrink:0}.SI-consent a,.SI-local a{font-weight:700;color:var(--brand-ink)}.SI-submit{width:100%;min-height:48px;font-size:14px}.SI-helper{font-size:12px;line-height:1.5;color:var(--muted)}.SI-methods{grid-template-columns:repeat(auto-fit,minmax(125px,1fr))}.SI-methods form{min-width:0}.SI-provider{min-height:44px;font-size:13px;gap:8px}.SI-local{border-top:1px solid var(--line);padding-top:17px;display:grid;grid-gap:4px;gap:4px;font-size:13px}.SI-local p{font-size:12px;color:var(--muted)}.SI-links{display:flex;gap:20px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}.SI-setup{grid-column:1/-1}@media(max-width:820px){.SI-layout{min-height:0;grid-template-columns:1fr;gap:28px;max-width:520px}.SI-intro{gap:12px}.SI-intro h1{font-size:clamp(36px,8vw,44px)}.SI-benefits{display:none}.SI-intro>p{font-size:14px}}@media(max-width:480px){.SI{padding:18px 12px 40px}.SI-card{padding:22px 17px}.SI-methods{grid-template-columns:1fr}}