/* ==========================================================================
   Even Keel — navigation, mega menu, mobile drawer, search modal
   ========================================================================== */

.cm-nav { display: flex; align-items: center; gap: 0.25rem; }
.cm-nav > ul { list-style: none; display: flex; margin: 0; padding: 0; gap: 0.15rem; }
.cm-nav-item { position: relative; }

.cm-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-text);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-soft);
  background: none;
  border: 0;
  padding: 0.5rem 0.7rem;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
.cm-nav-link:hover { color: var(--ink); background: var(--paper-sunk); text-decoration: none; }
.cm-nav-item.is-open > .cm-nav-link { color: var(--ink); background: var(--paper-sunk); }
.cm-nav-link[aria-current="page"] { color: var(--ink); font-weight: 600; }

.cm-nav-caret { width: 8px; height: 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform 0.15s ease; }
.cm-nav-item.is-open .cm-nav-caret { transform: rotate(-135deg) translateY(-2px); }

/* Mega panel --------------------------------------------------------------- */

.cm-mega {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: min(720px, 88vw);
  background: var(--surface);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--asset);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 40px -24px rgba(22, 33, 29, 0.4);
  padding: 1.5rem;
  display: none;
  z-index: 100;
}
.cm-nav-item.is-open .cm-mega { display: block; }

.cm-mega-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.cm-mega-col h3 {
  font-family: var(--font-text);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
  margin: 0 0 0.7rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--rule);
}
.cm-mega-col ul { list-style: none; margin: 0; padding: 0; }
.cm-mega-col li { margin-bottom: 0.15rem; }
.cm-mega-col a {
  display: block;
  padding: 0.32rem 0.4rem;
  margin-left: -0.4rem;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  color: var(--ink-soft);
  text-decoration: none;
}
.cm-mega-col a:hover { background: var(--paper-sunk); color: var(--asset); text-decoration: none; }
.cm-mega-col a span { display: block; font-size: 0.8125rem; color: var(--ink-faint); }

.cm-mega-foot {
  margin-top: 1.25rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap-2);
  font-size: 0.875rem;
}
.cm-mega-foot span { color: var(--ink-faint); }

/* Mobile ------------------------------------------------------------------- */

.cm-burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 0.55rem 0.6rem;
  cursor: pointer;
}
.cm-burger span { display: block; width: 18px; height: 1.5px; background: var(--ink); }

.cm-drawer {
  position: fixed;
  inset: 0;
  background: var(--paper);
  z-index: 200;
  overflow-y: auto;
  display: none;
}
.cm-drawer[data-open="true"] { display: block; }

.cm-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--rule);
  background: var(--surface);
  position: sticky;
  top: 0;
}
.cm-drawer-close {
  background: none;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  font-size: 1.25rem;
  line-height: 1;
  padding: 0.35rem 0.6rem;
  cursor: pointer;
  color: var(--ink);
}

.cm-drawer-body { padding: 0 1.25rem 3rem; }
.cm-drawer-group { border-bottom: 1px solid var(--rule); }
.cm-drawer-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: 0;
  padding: 1rem 0;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
}
.cm-drawer-panel { padding-bottom: 1rem; }
.cm-drawer-group[data-open="false"] .cm-drawer-panel { display: none; }
.cm-drawer-panel ul { list-style: none; margin: 0; padding: 0; }
.cm-drawer-panel li { margin-bottom: 0.2rem; }
.cm-drawer-panel a {
  display: block;
  padding: 0.45rem 0;
  color: var(--ink-soft);
  font-size: 1rem;
  text-decoration: none;
}
.cm-drawer-panel a:hover { color: var(--asset); }

/* Search modal ------------------------------------------------------------- */

.cm-searchmodal {
  position: fixed;
  inset: 0;
  background: rgba(22, 33, 29, 0.45);
  z-index: 300;
  display: none;
  padding-top: 12vh;
}
.cm-searchmodal[data-open="true"] { display: block; }

.cm-searchmodal-panel {
  width: min(620px, 92vw);
  margin-inline: auto;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--rule);
  overflow: hidden;
}
.cm-searchmodal input {
  width: 100%;
  font: inherit;
  font-size: 1.125rem;
  padding: 1.1rem 1.25rem;
  border: 0;
  border-bottom: 1px solid var(--rule);
  background: var(--surface);
  color: var(--ink);
}
.cm-searchmodal input:focus { outline: none; border-bottom-color: var(--asset); }

.cm-searchresults { max-height: 55vh; overflow-y: auto; }
.cm-searchresult {
  display: block;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
  color: var(--ink);
}
.cm-searchresult:hover, .cm-searchresult:focus { background: var(--paper-sunk); text-decoration: none; }
.cm-searchresult strong { display: block; font-weight: 600; font-size: 1rem; }
.cm-searchresult span { font-size: 0.8125rem; color: var(--ink-faint); }
.cm-searchresult-kind { color: var(--asset); font-weight: 600; }
.cm-searchhint { padding: 1rem 1.25rem; font-size: 0.875rem; color: var(--ink-faint); }

@media (max-width: 900px) {
  .cm-nav { display: none; }
  .cm-burger { display: flex; }
}