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a{color:var(--text-hi)}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:20px;top:12px;z-index:10;background:var(--surface2);border:1px solid var(--border-card);border-radius:var(--radius-button);padding:.5rem .9rem}@media(max-width:640px){body{font-size:16px}.section{padding:3.5rem 0}.hero{padding:4rem 0 3.5rem}.site-header__inner{min-height:56px}.site-nav{gap:1rem;font-size:.875rem}}