/* Dark-theme tweaks */
html            { scrollbar-gutter: stable; }
body            { background-color:#0d0d0d; color:#e6e6e6; }
.navbar-brand   img { height:36px; }
.section-hero   { background:url('../image/hero.jpg') center/cover no-repeat; padding:6rem 0; }
.section-dark   { background-color:#121212; padding:4rem 0; }
footer          { background:#111; color:#999; padding:2rem 0; font-size:.8rem; }
a, .link-light  { color:#0af; }
a:hover         { color:#5cf; text-decoration:none; }
.container      { max-width: 860px; }
.text-muted     { color: #999 !important; }