:root{--background:#f8fafc;--surface:#fff;--foreground:#111827;--muted:#536172;--border:#d9e1ea;--primary:#0f766e;--primary-strong:#115e59;--danger:#b91c1c;--ring:#0f766e}*{box-sizing:border-box}html{background:var(--background)}body{color:var(--foreground);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5}button,input,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid color-mix(in srgb, var(--ring), transparent 35%);outline-offset:3px}.page{flex-direction:column;min-height:100dvh;display:flex}.topbar{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#f8fafce0;justify-content:space-between;align-items:center;gap:16px;padding:20px clamp(18px,5vw,56px);display:flex}.brand{align-items:center;gap:10px;font-weight:750;display:flex}.brand-mark{color:#fff;background:var(--primary);border-radius:8px;place-items:center;width:36px;height:36px;display:grid}.pill{border:1px solid var(--border);min-height:36px;color:var(--muted);white-space:nowrap;border-radius:999px;align-items:center;gap:8px;padding:6px 12px;font-size:14px;display:inline-flex}.main{grid-template-columns:minmax(0,1.04fr) minmax(320px,.8fr);align-items:start;gap:clamp(28px,5vw,72px);width:min(1180px,100%);margin:0 auto;padding:clamp(28px,6vw,72px) clamp(18px,5vw,40px) 48px;display:grid}.hero{padding-top:clamp(8px,3vw,48px)}.eyebrow{color:var(--primary-strong);letter-spacing:0;margin:0 0 18px;font-size:14px;font-weight:700;display:inline-flex}h1{letter-spacing:0;max-width:780px;margin:0;font-size:clamp(44px,7vw,86px);line-height:.98}.lede{max-width:660px;color:var(--muted);margin:24px 0 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0;font-size:13px}.submit{background:var(--primary);color:#fff;border:0;border-radius:8px;justify-content:center;align-items:center;gap:10px;width:100%;min-height:52px;font-weight:800;transition:background .18s,transform .18s;display:inline-flex}.submit:hover{background:var(--primary-strong)}.submit:active{transform:translateY(1px)}.submit:disabled{cursor:not-allowed;opacity:.55}.alert{color:var(--danger);background:#fff1f2;border:1px solid #fecaca;border-radius:8px;margin-top:14px;padding:12px;font-size:14px}.fine-print{color:var(--muted);margin:16px 0 0;font-size:12px}.success-page{background:linear-gradient(180deg, #0f766e14, transparent 38%), var(--background)}.success-shell{width:min(920px,100%);margin:0 auto;padding:clamp(32px,8vw,86px) clamp(18px,5vw,40px) 56px}.success-hero{max-width:760px}.status-mark{color:#fff;background:var(--primary);border-radius:50%;place-items:center;width:68px;height:68px;margin-bottom:22px;display:grid;box-shadow:0 18px 42px 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