.app{color:#111827;background:#fff;min-height:100vh}.header{background:#fff;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;height:72px;padding:0 40px;display:flex}.brand{letter-spacing:-.03em;font-size:20px;font-weight:800}.nav{gap:24px;display:flex}.nav a{color:#4b5563;font-weight:600;text-decoration:none}.nav a.active{color:#111827}.home{padding:96px 40px}.hero{text-align:center;max-width:960px;margin:0 auto}.eyebrow{color:#16a34a;text-transform:uppercase;letter-spacing:.12em;font-size:14px;font-weight:800}.hero h1{letter-spacing:-.07em;min-height:150px;margin:24px 0;font-size:clamp(42px,7vw,84px);line-height:1}.cursor{margin-left:4px;animation:.9s infinite blink;display:inline-block}.heroText{color:#6b7280;max-width:680px;margin:0 auto;font-size:20px;line-height:1.6}.testPanel{background:#f9fafb;border:1px solid #e5e7eb;border-radius:24px;max-width:720px;margin:72px auto 0;padding:28px}.testPanel h2{margin-top:0}.testPanel textarea{width:100%;font:inherit;resize:vertical;border:1px solid #d1d5db;border-radius:14px;margin-top:16px;padding:14px}.testPanel button{color:#fff;cursor:pointer;background:#111827;border:0;border-radius:999px;margin-top:16px;padding:12px 18px;font-weight:700}.testPanel button:disabled{opacity:.6;cursor:not-allowed}.page{padding:64px 40px}@keyframes blink{0%,45%{opacity:1}46%,to{opacity:0}}*{box-sizing:border-box}body{background:#fff;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,textarea,input{font:inherit}