/* =========================
   Global Reset & Base
========================= */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Georgia, serif;
    line-height: 1.6;
    background-color: #f6f8f5; /* very light pale tone */
    color: #111;
    padding: 1rem;
}

/* =========================
   Links
========================= */

a {
    color: #0b4f2c; /* distinctive dark green */
}

a:visited {
    color: #0b4f2c;
}

a:hover {
    text-decoration: underline;
}

/* =========================
   Typography
========================= */

/* Sophisticated default system sans-serif stack */
.site-header,
.site-header h1,
header h2,
nav {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
                 Roboto, "Helvetica Neue", Arial, sans-serif;
}

h1 {
    margin-bottom: 0.5rem;
}

h2 {
    margin: 1.5rem 0 1rem 0;
}

h3 {
    margin: 1rem 0 .5rem 0;
}

/* =========================
   Navigation
========================= */

.site-header {
    margin-bottom: 1.5rem;
}

.site-header nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    padding-left: 0;
}

.site-header nav a {
    text-decoration: none;
    color: #111;
    font-weight: 500;
}

.site-header nav a:hover {
    text-decoration: underline;
}

/* =========================
   Lists
========================= */

#page-content ul,
#page-content ol {
    margin: 1rem 0 1rem 1.75rem; /* appropriate indent */
}

#page-content li {
    margin-bottom: 0.5rem;
}

/* =========================
   Page Content
========================= */

#page-content {
    margin-bottom: 2rem;
}

/* =========================
   Footer
========================= */

footer {
    margin-top: 1rem;
}

footer small {
    font-size: 0.8rem;
    color: #555;
}

/* =========================
   Responsive Layout
========================= */

/* Larger than large smartphone (~768px and up) */
@media (min-width: 768px) {
    body {
        max-width: 60%;
        margin: 0 auto;
    }
}