/**
 * Intellepedia — Design system + Homepage + Footer (v2)
 * Sober, editorial, content-first. Shares the nav's tokens.
 * Headings/UI: Montserrat. Body/excerpts: Merriweather (editorial serif).
 */

/* ============================================================
   Global tokens + base
   ============================================================ */
:root {
  --ip-ink:        #1a1a1a;
  --ip-ink-soft:   #4a4a4a;
  --ip-ink-faint:  #767676;
  --ip-accent:     #b8430d;   /* AA on white */
  --ip-line:       #e4e4e4;
  --ip-line-soft:  #f0f0f0;
  --ip-bg:         #ffffff;
  --ip-bg-alt:     #fafafa;
  --ip-sans: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --ip-serif: "Merriweather", Georgia, "Times New Roman", serif;
  --ip-wrap: 1200px;
}
body.ip-redesign {
  margin: 0; background: var(--ip-bg); color: var(--ip-ink);
  font-family: var(--ip-serif); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.ip-redesign a { color: var(--ip-accent); }
.ip-wrap { max-width: var(--ip-wrap); margin: 0 auto; padding: 0 24px; }
.ip-kicker {
  font-family: var(--ip-sans); font-size: 12px; font-weight: 700;
  letter-spacing: .07em; text-transform: uppercase; color: var(--ip-accent);
}
.ip-meta { font-family: var(--ip-sans); font-size: 13px; color: var(--ip-ink-faint); margin: 0; }
.ip-author { color: var(--ip-ink); font-weight: 600; }

/* ============================================================
   Homepage layout
   ============================================================ */
.ip-home { padding: 36px 0 56px; }
.ip-home__grid {
  display: grid; grid-template-columns: minmax(0,1fr) 312px; gap: 48px;
  align-items: start;
}

/* Lead story — text-forward, scholarly */
.ip-lead { margin: 0 0 28px; padding: 0 0 28px; border-bottom: 1px solid var(--ip-line); }
.ip-lead__title {
  font-family: var(--ip-sans); font-weight: 800; letter-spacing: -.015em;
  font-size: clamp(30px, 4.2vw, 46px); line-height: 1.12; margin: 10px 0 14px;
}
.ip-lead__title a { color: var(--ip-ink); text-decoration: none; }
.ip-lead__title a:hover, .ip-lead__title a:focus-visible { color: var(--ip-accent); }
.ip-lead__dek { margin: 0 0 14px; color: var(--ip-ink-soft); font-size: 19px; line-height: 1.55; max-width: 62ch; }

/* Secondary headlines (text only — calm) */
.ip-secondary {
  list-style: none; margin: 0 0 40px; padding: 24px 0 0; border-top: 1px solid var(--ip-line);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.ip-secondary li { display: flex; flex-direction: column; gap: 6px; }
.ip-secondary__title {
  font-family: var(--ip-sans); font-weight: 700; font-size: 16px; line-height: 1.3; margin: 4px 0 0;
}
.ip-secondary__title a { color: var(--ip-ink); text-decoration: none; }
.ip-secondary__title a:hover, .ip-secondary__title a:focus-visible { color: var(--ip-accent); }

/* Section header */
.ip-section { margin: 0 0 8px; }
.ip-section__head {
  display: flex; align-items: baseline; justify-content: space-between;
  border-bottom: 2px solid var(--ip-ink); padding-bottom: 8px; margin-bottom: 22px;
}
.ip-section__title { font-family: var(--ip-sans); font-weight: 800; font-size: 20px; margin: 0; letter-spacing: -.01em; }
.ip-section__more { font-family: var(--ip-sans); font-size: 13px; font-weight: 600; text-decoration: none; }
.ip-section__more:hover, .ip-section__more:focus-visible { text-decoration: underline; }

/* Latest — text-forward two-column index */
.ip-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 36px; }
.ip-card { display: flex; flex-direction: column; padding: 20px 0; border-top: 2px solid var(--ip-line); }
.ip-card__title {
  font-family: var(--ip-sans); font-weight: 700; font-size: 19px; line-height: 1.28; margin: 7px 0 8px; letter-spacing: -.005em;
}
.ip-card__title a { color: var(--ip-ink); text-decoration: none; }
.ip-card__title a:hover, .ip-card__title a:focus-visible { color: var(--ip-accent); }
.ip-card__dek { margin: 0 0 10px; font-size: 15.5px; color: var(--ip-ink-soft); line-height: 1.55; }

/* Right rail */
.ip-rail { display: flex; flex-direction: column; gap: 28px; position: sticky; top: 96px; }
.ip-rail__mod { }
.ip-rail__title {
  font-family: var(--ip-sans); font-weight: 800; font-size: 14px; letter-spacing: .04em; text-transform: uppercase;
  margin: 0 0 14px; padding-bottom: 8px; border-bottom: 2px solid var(--ip-accent);
}
/* Tabbed "IP News" widget (Trending / Featured / Random) — restyled to match */
.ip-news__tabs { display: flex; gap: 6px; border-bottom: 2px solid var(--ip-line); margin: 0 0 4px; }
.ip-news__tab {
  flex: 1 1 0; text-align: center;
  font-family: var(--ip-sans); font-weight: 700; font-size: 12px; letter-spacing: .03em; text-transform: uppercase;
  color: var(--ip-ink-faint); background: none; border: 0; cursor: pointer; white-space: nowrap;
  padding: 10px 4px; border-bottom: 2px solid transparent; margin-bottom: -2px;
}
.ip-news__tab:hover { color: var(--ip-ink); }
.ip-news__tab[aria-selected="true"] { color: var(--ip-ink); border-bottom-color: var(--ip-accent); }
.ip-news__tab:focus-visible { outline: 2px solid var(--ip-accent); outline-offset: 2px; border-radius: 3px; }
.ip-news__panel[hidden] { display: none; }
.ip-news__list { list-style: none; margin: 0; padding: 0; }
.ip-news__list li { padding: 11px 0; border-bottom: 1px solid var(--ip-line-soft); }
.ip-news__list li:last-child { border-bottom: 0; }
.ip-news__list a {
  font-family: var(--ip-sans); font-size: 14px; font-weight: 600; line-height: 1.35;
  color: var(--ip-ink); text-decoration: none;
}
.ip-news__list a:hover, .ip-news__list a:focus-visible { color: var(--ip-accent); }
.ip-contribute {
  background: var(--ip-bg-alt); border: 1px solid var(--ip-line); border-radius: 10px; padding: 20px;
}
.ip-contribute .ip-rail__title { border: 0; padding: 0; margin-bottom: 8px; }
.ip-contribute p { font-size: 14px; color: var(--ip-ink-soft); margin: 0 0 14px; font-family: var(--ip-sans); line-height: 1.5; }
.ip-btn {
  display: inline-block; font-family: var(--ip-sans); font-weight: 600; font-size: 14px;
  color: #fff; background: var(--ip-ink); padding: 10px 16px; border-radius: 8px; text-decoration: none;
}
.ip-btn:hover, .ip-btn:focus-visible { background: #000; color: #fff; }

/* ============================================================
   Footer
   ============================================================ */
.ip-footer { background: #1a1a1a; color: #cfcfcf; font-family: var(--ip-sans); margin-top: 8px; }
.ip-footer a { color: #cfcfcf; text-decoration: none; }
.ip-footer a:hover, .ip-footer a:focus-visible { color: #fff; text-decoration: underline; }
.ip-footer__grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1.4fr; gap: 40px;
  padding: 48px 0 32px;
}
.ip-footer__brand-name { font-size: 22px; font-weight: 800; color: #fff; }
.ip-footer__tag { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: #8a8a8a; margin: 4px 0 14px; }
.ip-footer p { font-size: 13.5px; line-height: 1.6; color: #9f9f9f; margin: 0 0 12px; }
.ip-footer__col h3 { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: #8a8a8a; margin: 0 0 14px; font-weight: 700; }
.ip-footer__col ul { list-style: none; margin: 0; padding: 0; }
.ip-footer__col li { margin: 0 0 9px; font-size: 14px; }
.ip-footer__bottom {
  border-top: 1px solid #333; padding: 18px 0; font-size: 12.5px; color: #8a8a8a;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1023px) {
  .ip-home__grid { grid-template-columns: 1fr; gap: 40px; }
  .ip-rail { position: static; flex-direction: row; flex-wrap: wrap; }
  .ip-rail__mod { flex: 1 1 280px; }
  .ip-footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 680px) {
  body.ip-redesign { font-size: 16px; }
  .ip-secondary { grid-template-columns: 1fr; gap: 18px; }
  .ip-cards { grid-template-columns: 1fr; gap: 24px; }
  .ip-footer__grid { grid-template-columns: 1fr; gap: 24px; }
  .ip-footer__bottom { flex-direction: column; gap: 6px; }
}
@media (prefers-reduced-motion: reduce) { .ip-redesign * { transition: none !important; } }

/* Visible keyboard focus on every interactive element (JAWS / keyboard nav) */
.ip-redesign a:focus-visible,
.ip-redesign button:focus-visible,
.ip-redesign input:focus-visible,
.ip-redesign [tabindex]:focus-visible {
  outline: 2px solid var(--ip-accent);
  outline-offset: 2px;
  border-radius: 3px;
}

/* Neutralise inherited parent-theme button hover (blue) on widget tabs + buttons */
.ip-redesign .ip-news__tab,
.ip-redesign .ip-news__tab:hover,
.ip-redesign .ip-news__tab:focus { background: transparent !important; box-shadow: none; }
.ip-redesign .ipw-tab,
.ip-redesign .ipw-tab:hover,
.ip-redesign .ipw-tab:focus { background: transparent !important; box-shadow: none; }
.ip-redesign .ip-btn,
.ip-redesign .ip-btn:hover,
.ip-redesign .ip-btn:focus,
.ip-redesign .ip-btn:visited { color: #fff !important; }
.ip-redesign .ip-btn { background: var(--ip-ink) !important; }
.ip-redesign .ip-btn:hover { background: #000 !important; }