.card{background:var(--color-surface-card-light);border:1px solid var(--color-2);border-radius:var(--radius-lg);padding:1.25rem 1.75rem}.header-row{justify-content:space-between;gap:1rem;margin:0}.brand,.header-row{display:flex;align-items:center}.brand{gap:.75rem}.brand-logo{width:48px;height:48px}.nav-tabs,.nav-wrapper{display:flex;align-items:center}.nav-tabs{gap:.75rem}.tab{text-decoration:none;color:var(--color-1);font-weight:700;padding:.6rem 1.1rem;border-radius:14px}.tab-active{background:var(--color-2);box-shadow:inset 0 -2px 0 var(--color-1)}.muted{color:var(--color-1)}.small13{font-size:.95rem}@media (max-width:860px){.header-row{flex-wrap:wrap;justify-content:center}.small13{width:100%;text-align:center}}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;background:var(--color-bg-light);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root{--color-1:#2969b9ff;--color-2:#84acdaff;--color-3:#f8fbfeff;--color-4:#15345aff;--color-5:#41a999ff;--color-bg-light:var(--color-3);--color-bg-accent:var(--color-5);--color-text-primary:var(--color-4);--color-text-on-accent:var(--color-3);--color-surface-card-light:var(--color-3);--color-surface-card-colored:var(--color-2);--radius-md:12px;--radius-lg:20px;--container-max-width:1400px}.container{max-width:var(--container-max-width);margin:0 auto;padding:1rem 1rem .5rem}.section{margin-bottom:0;padding-bottom:0}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:1rem;gap:1rem}@media (max-width:900px){.grid-3{grid-template-columns:1fr}}