body .entry-content > *:not(.alignwide):not(.alignfull):not(.alignleft):not(.alignright):not(.is-style-wide) {
  max-width: 70rem;
}

body .gv-widget-search .gv-search-box {
  min-width: revert;
  margin: 0;
}

.spdir-disclaimer {
  margin-top: 28px;
  padding: 16px 18px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-text-muted);
}

/* ── Site header (logo + nav) ───────────────────────────────────
   Loads on every page, so every rule stays inside the
   .spdir-site-header scope — no element or global selectors.
──────────────────────────────────────────────────────────────── */

.spdir-site-header,
.spdir-site-header *,
.spdir-site-header *::before,
.spdir-site-header *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.spdir-site-header {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  color: var(--color-text);
}

[data-theme="dark"] .spdir-site-header {
  background: var(--color-card);
}

.spdir-site-header__inner {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.spdir-site-header__logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  border: none;
  box-shadow: none;
}

.spdir-site-header__logo {
  height: 36px;
  width: auto;
  max-width: none;
  display: block;
}

.spdir-site-header__nav {
  display: flex;
  align-items: center;
}

.spdir-site-header__nav .spdir-site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.spdir-site-header__nav .spdir-site-nav li {
  margin: 0;
}

.spdir-site-nav__link {
  display: inline-block;
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  border: none;
  box-shadow: none;
  border-radius: var(--radius-sm);
  transition: color .12s, background .12s;
}
.spdir-site-nav__link:hover {
  color: var(--color-text);
  background: var(--color-bg);
  text-decoration: none;
}
.spdir-site-nav__link--active {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* ── Mobile toggle ─────────────────────────────────────────────
   Hidden on desktop; the nav is a flyout panel below the header
   on narrow viewports. Same markup, no duplicated menu.
──────────────────────────────────────────────────────────────── */

.spdir-nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text-muted);
}
.spdir-nav-toggle:hover { background: var(--color-bg); }
.spdir-nav-toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Three bars drawn from one element: the middle is the box itself,
   the outer two are its pseudo-elements. */
.spdir-nav-toggle__bars,
.spdir-nav-toggle__bars::before,
.spdir-nav-toggle__bars::after {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform .16s ease, opacity .16s ease;
}
.spdir-nav-toggle__bars { position: relative; }
.spdir-nav-toggle__bars::before,
.spdir-nav-toggle__bars::after {
  content: "";
  position: absolute;
}
.spdir-nav-toggle__bars::before { transform: translateY(-6px); }
.spdir-nav-toggle__bars::after  { transform: translateY(6px); }

.spdir-nav-toggle[aria-expanded="true"] .spdir-nav-toggle__bars {
  background: transparent;
}
.spdir-nav-toggle[aria-expanded="true"] .spdir-nav-toggle__bars::before {
  transform: rotate(45deg);
}
.spdir-nav-toggle[aria-expanded="true"] .spdir-nav-toggle__bars::after {
  transform: rotate(-45deg);
}

@media (prefers-reduced-motion: reduce) {
  .spdir-nav-toggle__bars,
  .spdir-nav-toggle__bars::before,
  .spdir-nav-toggle__bars::after {
    transition: none;
  }
}

@media (max-width: 560px) {
  .spdir-site-header__inner { height: 56px; }
  .spdir-site-header__logo { height: 30px; }

  .spdir-nav-toggle { display: flex; }

  .spdir-site-header__nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 200;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 6px 12px rgba(0, 0, 0, .08);
  }
  [data-theme="dark"] .spdir-site-header__nav { background: var(--color-card); }

  .spdir-site-header__nav.is-open { display: block; }

  .spdir-site-header__nav .spdir-site-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px;
  }

  .spdir-site-nav__link {
    display: block;
    padding: 12px 14px;
    font-size: 15px;
  }
}


.isa-header-placeholder {
  background: var(--color-primary);
  height: 48px;
}