/* Minimal shared shell for legacy (bootstrap) pages: the unified nav + footer,
   without the global resets in withdata.css.

   IMPORTANT: bootstrap 3 sets `html { font-size: 10px }`, so `rem` here would
   be 10px-based and the nav would render far too small. Use px (sized to match
   the 16px-root withdata.css pages) so the shell looks identical everywhere. */

.product-nav {
    background: #fff;
    border-bottom: 1px solid #e3e8ef;
}

.product-nav .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 22px;
    padding-top: 12px;
    padding-bottom: 12px;
}

.product-nav a { color: #2c5282; text-decoration: none; font-size: 16px; }
.product-nav a:hover { text-decoration: underline; }

.product-nav a.current {
    color: #1a365d;
    font-weight: 700;
    border-bottom: 2px solid #2c5282;
}

.product-nav a.brand { margin-right: auto; font-weight: 700; color: #333; }

.site-footer {
    background: #2d3748;
    color: #fff;
    text-align: center;
    padding: 32px 0;
    margin-top: 32px;
}

.site-footer a { color: #cbd5e1; text-decoration: none; margin: 0 8px; font-size: 15px; }
.site-footer a:hover { text-decoration: underline; }
.site-footer p { margin-top: 10px; color: #e2e8f0; }

body { padding-top: 0; }

/* sticky footer: short pages still fill at least one screen */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-footer { margin-top: auto; }

/* unified page-title band, matching the withdata.css pages */
header {
    background: #2c5282;
    color: #fff;
    padding: 40px 0;
    text-align: center;
}

header h1 {
    color: #fff;
    font-size: 38px;
    font-weight: 700;
    margin: 0;
    line-height: 1.25;
}

header p {
    color: #fff;
    opacity: 0.92;
    font-size: 18px;
    max-width: 760px;
    margin: 8px auto 0;
}