/* SADARC static mirror — approximates the live WordPress theme layout */

:root {
  --blue: #1e5b94;
  --blue-dark: #123a61;
  --grey-bar: #2b2b2b;
  --text: #333;
  --muted: #666;
  --line: #e2e2e2;
  --bg: #fff;
  --bg-alt: #f5f6f7;
}

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

body {
  font-family: "Open Sans", "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
}

img { max-width: 100%; height: auto; }
a { color: var(--blue); }
a:hover { color: var(--blue-dark); }
a:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }

.wrap { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* Top utility bar */
.topbar {
  background: var(--grey-bar);
  color: #ddd;
  font-size: 13.5px;
  padding: 7px 0;
}
.topbar .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.topbar a { color: #fff; text-decoration: none; }
.topbar a:hover { text-decoration: underline; }

/* Header / logo */
.site-header { border-bottom: 1px solid var(--line); }
.logo-row { padding: 18px 0 12px; text-align: center; }
.logo-row img { max-height: 110px; margin: 0 auto; }
.logo-row .logo-text {
  font-size: 30px; font-weight: 700; color: var(--blue-dark); text-decoration: none;
}

/* Nav */
.site-nav { background: var(--blue); }
.site-nav > .wrap > ul {
  list-style: none;
  display: flex; flex-wrap: wrap; justify-content: center;
}
.site-nav li { position: relative; }
.site-nav a {
  display: block;
  color: #fff;
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 13px 14px;
}
.site-nav > .wrap > ul > li:hover > a,
.site-nav > .wrap > ul > li > a[aria-current="page"] { background: var(--blue-dark); }

/* Dropdown */
.site-nav li ul {
  display: none;
  position: absolute;
  top: 100%; left: 0;
  background: var(--blue-dark);
  min-width: 250px;
  list-style: none;
  z-index: 50;
  box-shadow: 0 6px 14px rgba(0,0,0,.2);
}
.site-nav li:hover > ul, .site-nav li:focus-within > ul { display: block; }
.site-nav li ul a { text-transform: none; font-weight: 400; padding: 9px 16px; border-bottom: 1px solid rgba(255,255,255,.08); }
.site-nav li ul a:hover { background: var(--blue); }

/* Hero */
.hero { position: relative; color: #fff; }
.hero img.hero-bg { width: 100%; height: 420px; object-fit: cover; display: block; }
.hero .hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(rgba(10,25,45,.55), rgba(10,25,45,.55));
  display: flex; align-items: center;
}
.hero h1 { font-size: clamp(26px, 4vw, 44px); line-height: 1.15; text-transform: uppercase; }
.hero .hero-sub { font-size: clamp(16px, 2vw, 20px); margin-top: 12px; max-width: 780px; }

/* Page title band (inner pages) */
.page-title { background: var(--bg-alt); border-bottom: 1px solid var(--line); padding: 26px 0; }
.page-title h1 { font-size: 30px; color: var(--blue-dark); }

/* Content */
.content { padding: 36px 0 24px; }
.content h2 { font-size: 24px; color: var(--blue-dark); margin: 28px 0 10px; }
.content h3 { font-size: 19px; color: var(--blue-dark); margin: 22px 0 8px; }
.content p { margin: 0 0 14px; max-width: 76ch; }
.content ul, .content ol { margin: 0 0 14px 26px; max-width: 74ch; }
.content li { margin-bottom: 5px; }
.content .center { text-align: center; }
.content img.inline { margin: 14px 0; }
.content .lead { font-size: 17.5px; }
.content .note {
  background: #fdf7e3; border: 1px solid #ecd9a0; border-radius: 4px;
  padding: 12px 16px; font-size: 15px; max-width: 76ch; margin: 18px 0;
}
.content .byline { color: var(--muted); font-style: italic; }

/* Two-column intro blocks (home) */
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; margin: 26px 0; }
@media (max-width: 820px) { .cols { grid-template-columns: 1fr; } }

/* Frequency table */
table.freq { border-collapse: collapse; margin: 16px 0; width: 100%; max-width: 640px; }
table.freq th, table.freq td { border: 1px solid var(--line); padding: 9px 14px; text-align: left; font-size: 15px; }
table.freq th { background: var(--bg-alt); color: var(--blue-dark); }

/* News feed */
.news { background: var(--bg-alt); border-top: 1px solid var(--line); padding: 40px 0 46px; }
.news h2 { font-size: 26px; color: var(--blue-dark); margin-bottom: 22px; }
.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 22px; }
.news-item {
  background: #fff; border: 1px solid var(--line); border-radius: 4px;
  padding: 20px; display: flex; gap: 16px;
}
.date-badge {
  flex: none; width: 58px; text-align: center;
  background: var(--blue); color: #fff; border-radius: 4px;
  padding: 8px 0 9px; height: fit-content;
}
.date-badge .d { font-size: 22px; font-weight: 700; line-height: 1; display: block; }
.date-badge .m { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; }
.news-item h3 { font-size: 17px; margin: 0 0 6px; line-height: 1.35; }
.news-item h3 a { text-decoration: none; color: var(--blue-dark); }
.news-item h3 a:hover { text-decoration: underline; }
.news-item p { font-size: 14.5px; color: var(--muted); margin: 0 0 8px; }
.news-item .more { font-size: 14px; font-weight: 600; }

/* Newsletter archive */
.nl-year { margin: 26px 0 6px; }
.nl-year h3 { margin-bottom: 8px; }
.nl-months { display: flex; flex-wrap: wrap; gap: 8px; }
.nl-months a {
  border: 1px solid var(--line); border-radius: 3px; background: #fff;
  padding: 6px 12px; text-decoration: none; font-size: 14.5px;
}
.nl-months a:hover { border-color: var(--blue); background: #eef4fa; }

/* Exam chapters listing */
.chapter-list { counter-reset: none; margin: 20px 0; }
.chapter { border-bottom: 1px solid var(--line); padding: 16px 0; max-width: 78ch; }
.chapter h3 { margin: 0 0 4px; }
.chapter p { margin: 0; color: var(--muted); font-size: 15px; }

/* Footer */
.site-footer {
  background: var(--grey-bar); color: #bbb;
  padding: 30px 0; margin-top: 40px; font-size: 14px;
}
.site-footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.site-footer a { color: #fff; }

@media (max-width: 720px) {
  .site-nav a { padding: 11px 10px; font-size: 13.5px; }
  .hero img.hero-bg { height: 320px; }
  .news-item { flex-direction: column; }
}