:root{color:#17211f;background:#f7f3ea;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}.app-shell{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:32px}.top-bar{position:fixed;top:0;right:0;left:0;display:flex;align-items:center;justify-content:space-between;padding:20px 32px}.brand{color:#17211f;font-size:.92rem;font-weight:800}.auth-actions{display:flex;gap:12px}.button{min-width:96px;min-height:44px;border:0;border-radius:8px;background:#17211f;color:#fff;cursor:pointer;font:inherit;font-size:.95rem;font-weight:800;padding:0 18px}.button:hover:not(:disabled){background:#0d6b62}.button:focus-visible{outline:3px solid #d89b2b;outline-offset:3px}.button:disabled{cursor:not-allowed;opacity:.5}.button-secondary{background:#fff;color:#17211f;box-shadow:inset 0 0 0 1px #cbd6d1}.hero{width:min(720px,100%)}.eyebrow{margin:0 0 12px;color:#0d6b62;font-size:.82rem;font-weight:700;text-transform:uppercase}h1{margin:0 0 16px;font-size:clamp(2.5rem,8vw,5rem);line-height:.95}p{max-width:52ch;color:#3f4f4b;font-size:1.1rem;line-height:1.6}.auth-message{color:#9c2f19;font-weight:700}@media(max-width:520px){.app-shell{padding:24px}.top-bar{padding:16px 24px}.button{min-width:84px}}