/* MISQS palette: grey page, white card, teal accent from the original style.css (#47838F), darkened for contrast */
:root {
  --max: 72rem;
  --font-body: Georgia, "Times New Roman", serif;
  --font-head: Arial, Helvetica, sans-serif;
  --page-bg: #eeeeee;
  --card: #ffffff;
  --border: #d6d6d6;
  --text: #232323;
  --heading: #1f1f1f;
  --muted: #434343;
  --muted-strong: #4a4a4a;
  --link: #2a5f68;
  --link-hover: #7a1f1f;
  --focus: #b8860b;
  --accent: #47838f;
  --accent-strong: #2a5f68;
  --header-bg: #ffffff;
  --header-text: #111111;
  --title-spacing: 0.12em;
  --nav-bg: #2a5f68;
  --nav-text: #ffffff;
  --nav-hover: #1f4950;
  --nav-current: #173a40;
  --note-bg: #f2f6f7;
  --footer-bg: #2b2b2b;
  --footer-text: #f0f0f0;
}
/* ---------- reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--page-bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
}
img, iframe, video { max-width: 100%; }
img { height: auto; }
a { color: var(--link); text-underline-offset: 0.15em; }
a:hover { color: var(--link-hover); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-head); line-height: 1.25; color: var(--heading); margin: 1.4em 0 0.5em; }
h1 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.2rem); margin-top: 0; }
h2 { font-size: 1.45rem; }
h3 { font-size: 1.2rem; }
h4, h5, h6 { font-size: 1.05rem; }
p, ul, ol { margin: 0 0 1em; }
address { font-style: normal; font-size: 1.15rem; line-height: 1.7; }

/* ---------- skip link ---------- */
.skip-link {
  position: absolute; left: 0.5rem; top: -4rem; z-index: 10;
  background: var(--accent-strong); color: #fff; padding: 0.6rem 1rem; border-radius: 4px;
}
.skip-link:focus { top: 0.5rem; color: #fff; }
main:focus { outline: none; }

/* ---------- header ---------- */
.site-header { background: var(--header-bg); color: var(--header-text); border-bottom: 4px solid var(--accent); }
.brand { max-width: var(--max); margin: 0 auto; padding: 1.25rem 1rem 1rem; }
.site-title { margin: 0; font-family: var(--font-head); font-size: clamp(1.7rem, 1.2rem + 2vw, 2.6rem); font-weight: 700; letter-spacing: var(--title-spacing, 0); line-height: 1.1; }
.site-title a { color: inherit; text-decoration: none; }
.tagline { margin: 0.35rem 0 0; font-size: 1.1rem; }
.tagline b { color: var(--accent-strong); }
.subtag { margin: 0.15rem 0 0; font-size: 0.95rem; color: var(--muted); }

.site-nav { background: var(--nav-bg); }
.site-nav ul { list-style: none; margin: 0 auto; padding: 0 0.5rem; max-width: var(--max); display: flex; flex-wrap: wrap; }
.site-nav a {
  display: block; padding: 0.7rem 0.85rem; color: var(--nav-text); text-decoration: none; font-weight: 600;
  min-height: 44px;
}
.site-nav a:hover { background: var(--nav-hover); color: var(--nav-text); text-decoration: underline; }
.site-nav a[aria-current="page"] { background: var(--nav-current); color: var(--nav-text); box-shadow: inset 0 -3px 0 var(--nav-text); }

/* ---------- layout ---------- */
.layout { max-width: var(--max); margin: 1.5rem auto; padding: 0 1rem; display: grid; gap: 1.5rem; grid-template-columns: minmax(0, 1fr); }
main { overflow-wrap: anywhere; background: var(--card); padding: clamp(1rem, 0.5rem + 2vw, 2rem); border-radius: 6px; border: 1px solid var(--border); min-width: 0; }
.sidebar { background: var(--card); padding: 1rem 1.25rem; border-radius: 6px; border: 1px solid var(--border); align-self: start; }
.sidebar h2 { font-size: 1.1rem; margin: 0.6rem 0 0.4rem; padding-bottom: 0.3rem; border-bottom: 2px solid var(--accent); }
.sidebar ul { list-style: none; padding: 0; margin: 0 0 1rem; }
.sidebar li { margin: 0.35rem 0; }
@media (min-width: 900px) {
  .layout.has-sidebar { grid-template-columns: minmax(0, 1fr) 16rem; }
}

/* ---------- content components ---------- */
.note { background: var(--note-bg); border-left: 4px solid var(--accent); padding: 0.6rem 0.9rem; font-style: italic; color: var(--muted-strong); }
.credit { font-size: 0.9rem; color: var(--muted-strong); }
.video { position: relative; aspect-ratio: 16 / 9; margin: 0 0 1em; max-width: 640px; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 11rem), 1fr)); gap: 1rem; margin: 0 0 1.5em; }
.grid figure { margin: 0; text-align: center; }
.grid img { display: block; margin: 0 auto; border: 1px solid var(--border); }
.grid figcaption { font-size: 0.95rem; margin-top: 0.35rem; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr)); gap: 1rem; margin: 0 0 1.5em; padding: 0; list-style: none; }
.gallery figure { margin: 0; }
.gallery a { display: block; }
.gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; border: 1px solid var(--border); }
.gallery figcaption { font-size: 0.95rem; margin-top: 0.3rem; }
table { border-collapse: collapse; margin: 0 0 1.5em; display: block; overflow-x: auto; max-width: 100%; }
th, td { border: 1px solid var(--border); padding: 0.4rem 0.6rem; text-align: left; vertical-align: top; }
th { background: var(--note-bg); }

.post-meta { color: var(--muted-strong); font-size: 0.95rem; }
.post-list { padding-left: 1.2rem; }
.post-list li { margin: 0.45rem 0; }
.post-date { color: var(--muted-strong); font-size: 0.9rem; white-space: nowrap; }
.post-nav { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.amazon-item { margin: 0.3rem 0; }

/* ---------- footer ---------- */
.site-footer { background: var(--footer-bg); color: var(--footer-text); text-align: center; padding: 1.25rem 1rem; font-size: 0.95rem; }
.site-footer p { margin: 0.25rem 0; }
.site-footer a { color: var(--footer-text); }

/* ---------- motion & print ---------- */
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }
@media print {
  .site-nav, .sidebar, .skip-link, .post-nav, .video { display: none; }
  body { background: #fff; }
  main { border: 0; padding: 0; }
  a { color: #000; }
}
.key { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr)); gap: 0.25rem 1.5rem; }