/* Mega menu + features dropdown (home page — follows --fg/--mut/--bg like #ink-nav) */
#ink-nav,
#nav-links,
.ink-features-nav,
.ink-nav__links {
  overflow: visible !important;
}

.ink-features-nav {
  position: relative;
  flex-shrink: 0;
}

.ink-features-nav__btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--mut, rgba(242, 241, 244, 0.55));
  font: inherit;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  padding: 4px 0;
  transition: color 0.25s;
}

.ink-features-nav__btn:hover,
.ink-features-nav__btn[aria-expanded='true'] {
  color: var(--fg, #f2f1f4);
}

.ink-features-nav__chev {
  font-size: 10px;
  transition: transform 0.2s;
}

.ink-features-nav__btn[aria-expanded='true'] .ink-features-nav__chev {
  transform: rotate(180deg);
}

.ink-mega {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  width: min(800px, calc(100vw - 32px));
  background: var(--mega-bg, var(--navbg, rgba(10, 10, 20, 0.97)));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--lin, rgba(242, 241, 244, 0.14));
  border-radius: 16px;
  box-shadow: 0 24px 64px var(--mega-shadow, rgba(0, 0, 0, 0.45));
  padding: 24px;
  box-sizing: border-box;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
  z-index: 200;
}

.ink-mega.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.ink-mega:not([style*='position: fixed']).is-open {
  transform: translateX(-50%) translateY(0);
}

.ink-mega__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ink-mega__heading {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mut, rgba(242, 241, 244, 0.58));
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--lin, rgba(242, 241, 244, 0.14));
}

.ink-mega__item {
  display: flex;
  gap: 12px;
  padding: 8px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--fg, #f2f1f4);
  transition: background 0.2s;
}

.ink-mega__item:hover {
  background: var(--mega-hover, rgba(255, 255, 255, 0.06));
}

.ink-mega__icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex: none;
  background: rgba(139, 92, 246, 0.15);
  color: #8b5cf6;
}

.ink-mega__icon--accent {
  background: rgba(236, 72, 153, 0.12);
  color: #ec4899;
}

.ink-mega__icon--green {
  background: rgba(52, 211, 153, 0.12);
  color: #34d399;
}

.ink-mega__title {
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 4px;
  color: var(--fg, #f2f1f4);
}

.ink-mega__desc {
  font-size: 12px;
  line-height: 1.45;
  color: var(--mut, rgba(242, 241, 244, 0.58));
  margin: 0;
}

.ink-mega__footer {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--lin, rgba(242, 241, 244, 0.14));
  text-align: center;
}

.ink-mega__footer a {
  font-size: 13px;
  font-weight: 600;
  color: #8b5cf6;
  text-decoration: none;
}

.ink-mega__footer a:hover {
  color: #ec4899;
}

@media (max-width: 900px) {
  .ink-mega__grid {
    grid-template-columns: 1fr;
  }
}