:root{--brand-orange:#e4610f;--brand-orange-75:#eb894b;--brand-orange-25:#f8d8c3;--brand-black:#0c0808;--brand-black-75:#494646;--brand-black-10:#e7e6e6;--brand-white:#fff;--text-color-secondary:#5f6368;--content-border-radius:.5rem;--font-family:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}body{font-family:var(--font-family);color:var(--brand-black);background:var(--brand-white);margin:0;line-height:1.5}.site-header{max-width:72rem;margin:0 auto;padding:1rem}.site-header__logo{width:auto;max-width:100%;height:2.5rem}.hero{text-align:center;max-width:40rem;margin:0 auto;padding:3rem 1rem 2.5rem}.hero h1{margin:0 0 1rem;font-size:clamp(1.9rem,6vw,3rem);line-height:1.15}.hero__sub{color:var(--text-color-secondary);margin:0 0 2rem;font-size:1.125rem}.sign-in{text-align:left;background:var(--brand-orange-25);border-radius:var(--content-border-radius);padding:1rem}.sign-in label{margin-bottom:.5rem;font-weight:600;display:block}.sign-in__row{flex-wrap:wrap;gap:.5rem;display:flex}.sign-in input{min-width:0;font:inherit;border:1px solid #868484;border-radius:.25rem;flex:14rem;padding:.65rem .75rem}.sign-in button{font:inherit;color:var(--brand-white);background:var(--brand-orange);cursor:pointer;border:0;border-radius:999px;padding:.65rem 1.5rem;font-weight:600}.sign-in button:disabled{opacity:.6;cursor:default}.sign-in :focus-visible{outline:2px solid var(--brand-black);outline-offset:2px}.sign-in__message{color:var(--brand-black-75);margin:.75rem 0 0}.features{grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1rem;max-width:72rem;margin:0 auto;padding:0 1rem 4rem;display:grid}.card{border:1px solid var(--brand-black-10);border-radius:var(--content-border-radius);padding:1.25rem}.card h2{margin:0 0 .5rem;font-size:1.125rem}.card p{color:var(--text-color-secondary);margin:0}