/* OK Veteran — personal opinion site of Bill James. Red earth and prairie sky. */
:root {
  --bg: #faf7f2; --surface: #f1ebe1; --fg: #1f2329; --muted: #5d636b; --rule: #ddd3c3;
  --accent: #9b3418; --accent-2: #1f4e79; --blue: #1a4fa8; --on-accent: #ffffff;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #15181c; --surface: #1e2328; --fg: #ece6dc; --muted: #a2a8b0; --rule: #313840;
          --accent: #e0805f; --accent-2: #8bb8e0; --blue: #7fb0ff; --on-accent: #15181c; color-scheme: dark; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg);
       font: 18px/1.65 "Source Serif 4", Georgia, "Times New Roman", serif; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-2); text-underline-offset: 2px; }
.container { max-width: 46rem; margin: 0 auto; padding-inline: 16px; }
.wide { max-width: 64rem; }

/* nav */
.site-nav { border-bottom: 1px solid var(--rule); }
.site-nav .container { display: flex; flex-wrap: wrap; align-items: baseline; gap: .25rem 1.25rem; padding-block: .8rem; }
.brand { font: 700 1.15rem/1 "Oswald", "Arial Narrow", sans-serif; letter-spacing: .06em; text-transform: uppercase;
         color: var(--fg); text-decoration: none; margin-right: auto; }
.brand span { color: var(--accent); }
.site-nav a:not(.brand) { font: 500 .95rem/1.4 "Oswald", "Arial Narrow", sans-serif; letter-spacing: .04em;
         text-transform: uppercase; color: var(--muted); text-decoration: none; }
.site-nav a[aria-current="page"], .site-nav a:not(.brand):hover { color: var(--accent); }

/* type */
h1, h2, h3 { font-family: "Oswald", "Arial Narrow", sans-serif; font-weight: 600; line-height: 1.15; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 6vw, 3.4rem); margin: 0 0 .5rem; letter-spacing: .01em; }
h2 { font-size: 1.75rem; margin: 2.8rem 0 .6rem; }
h3 { font-size: 1.2rem; margin: 1.6rem 0 .3rem; }
.kicker { font: 500 .85rem/1 "Oswald", "Arial Narrow", sans-serif; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin: 0 0 .8rem; }
.lede { font-size: 1.22rem; color: var(--fg); }
.muted { color: var(--muted); }
blockquote { margin: 1.4rem 0; padding: .2rem 0 .2rem 1.1rem; border-left: 3px solid var(--accent); color: var(--muted); font-style: italic; }
blockquote cite { display: block; font-style: normal; font-size: .9rem; margin-top: .3rem; }

/* sections */
header.hero { padding-block: 3rem 1.5rem; }
main { padding-block: 0 3rem; }
figure { margin: 1.8rem 0; }
figure img { border-radius: 4px; border: 1px solid var(--rule); }
figcaption { font-size: .88rem; color: var(--muted); margin-top: .5rem; }
.chain { display: grid; gap: .6rem; padding: 0; margin: 1.2rem 0; list-style: none; counter-reset: c; }
.chain li { counter-increment: c; display: grid; grid-template-columns: 2.2rem 1fr; gap: .6rem; align-items: baseline; }
.chain li::before { content: counter(c); font: 600 1.3rem/1 "Oswald", sans-serif; color: var(--accent); }
.callout { background: var(--surface); border-radius: 4px; padding: 1.1rem 1.25rem; margin: 1.6rem 0; }
.callout > :first-child { margin-top: 0; } .callout > :last-child { margin-bottom: 0; }
.date-big { font: 600 2rem/1.1 "Oswald", sans-serif; color: var(--accent); margin: 0; }

/* site directory */
.sites { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1rem; margin: 1.2rem 0; }
.sites a { display: block; padding: .9rem 1rem; border: 1px solid var(--rule); border-radius: 4px; text-decoration: none; color: var(--fg); min-width: 0; }
.sites a:hover { border-color: var(--accent); }
.sites strong { display: block; font: 600 1rem/1.3 "Oswald", sans-serif; letter-spacing: .02em; color: var(--accent-2); overflow-wrap: anywhere; }
.sites span { display: block; font-size: .9rem; color: var(--muted); line-height: 1.45; margin-top: .2rem; }

ol.questions { padding-left: 1.4rem; } ol.questions li { margin: .7rem 0; }
.btn { display: inline-block; background: var(--accent); color: var(--on-accent); padding: .55rem 1rem; border-radius: 4px;
       font: 500 .95rem/1.2 "Oswald", sans-serif; letter-spacing: .05em; text-transform: uppercase; text-decoration: none; }

footer { border-top: 1px solid var(--rule); padding-block: 2rem; font-size: .9rem; color: var(--muted); }
footer p { margin: .3rem 0; }

/* Why Blue */
.site-nav a.nav-blue, .site-nav a.nav-blue:hover, .site-nav a.nav-blue[aria-current="page"] { color: var(--blue); }
.site-nav a.nav-blue[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; }
.blue .kicker, .blue .date-big, .blue h1 span { color: var(--blue); }
.blue blockquote { border-left-color: var(--blue); }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: 1.4rem; margin: 1.4rem 0; }
.gallery figure { margin: 0; min-width: 0; }
.gallery a { display: block; }
.gallery figcaption strong { display: block; color: var(--fg); font: 600 1rem/1.3 "Oswald", sans-serif; letter-spacing: .02em; margin-bottom: .15rem; }