/* Mobile nav + quick-index sidebar - aligned with kosisoagbachi.com */

:root {
  --ka-bg: #0d0d0d;
  --ka-fg: #f5f5f5;
  --ka-muted: #888;
  --ka-border: rgba(255, 255, 255, 0.08);
  --ka-primary: #a6ff00;
  --ka-radius: 8px;
  --ka-font-display: "Syne", sans-serif;
}

#ka-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 60;
}

#ka-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ka-fg);
  border-radius: 2px;
}

#ka-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--ka-bg);
  display: none;
  flex-direction: column;
}

#ka-mobile-menu.open {
  display: flex;
}

#ka-mobile-menu .ka-mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 64px;
  border-bottom: 1px solid var(--ka-border);
}

#ka-mobile-menu .ka-logo-name {
  font-family: var(--ka-font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--ka-fg);
}

#ka-close-menu {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 20px;
  color: var(--ka-muted);
}

#ka-mobile-menu .ka-mobile-nav {
  display: flex;
  flex-direction: column;
  padding: 16px 24px;
  gap: 4px;
}

#ka-mobile-menu .ka-mobile-nav-link {
  font-family: var(--ka-font-display);
  font-size: 28px;
  font-weight: 700;
  padding: 14px 0;
  border-bottom: 1px solid var(--ka-border);
  color: var(--ka-fg);
  transition: 0.2s ease;
  display: block;
  text-decoration: none;
  background: none;
  border-left: none;
  border-right: none;
  border-top: none;
  text-align: left;
  width: 100%;
  cursor: pointer;
}

#ka-mobile-menu .ka-mobile-nav-link:hover {
  color: var(--ka-primary);
}

@media (max-width: 1023px) {
  #ka-hamburger {
    display: flex;
    position: fixed;
    top: 20px;
    right: 24px;
  }

  [data-testid="nav-cta-button"] {
    display: none !important;
  }

  header.fixed {
    padding-right: 52px;
  }

  [data-testid="nav-logo-button"] span.block.font-heading {
    font-family: var(--ka-font-display) !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    letter-spacing: normal !important;
    text-transform: none !important;
  }
}

@media (max-width: 1023px) {
  [data-testid="hero-quick-index"] {
    display: none !important;
  }
}