/* ============================================================
   PLATFORMS DROPDOWN — Button-Style Navigation (Click Toggle)
   Modeled after reference site "nursing with eston" design.
   Replaces the old hover-based .has-dropdown approach.
   ============================================================ */

/* Dropdown container */
.nav-platforms-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}

/* Trigger button — outlined/bordered button style */
.nav-platforms-btn {
  background: transparent;
  border: 1px solid var(--border-glass, rgba(255,255,255,0.12));
  border-radius: 8px;
  color: var(--text-primary, #fff);
  font-size: 13px;
  font-weight: 500;
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  padding: 8px 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
  white-space: nowrap;
  line-height: 1;
}

.nav-platforms-btn:hover,
.nav-platforms-btn[aria-expanded="true"] {
  background: rgba(168, 85, 247, 0.12);
  border-color: var(--accent-alt, #a78bfa);
  color: var(--accent-alt, #a78bfa);
  box-shadow: 0 0 12px rgba(168, 85, 247, 0.15);
}

/* Arrow indicator */
.nav-platforms-arrow {
  font-size: 10px;
  transition: transform 0.2s;
  display: inline-block;
  opacity: 0.7;
}

.nav-platforms-btn[aria-expanded="true"] .nav-platforms-arrow {
  transform: rotate(180deg);
}

/* Dropdown menu */
.nav-platforms-menu {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 260px;
  background: rgba(8, 12, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass, rgba(255,255,255,0.1));
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(7, 4, 28, 0.42), 0 0 0 1px rgba(255,255,255,0.04) inset;
  z-index: 200;
  overflow: hidden;
  padding: 8px 0;
}

.nav-platforms-menu.is-open {
  display: block;
  animation: platformsDropdownIn 0.18s ease;
}

@keyframes platformsDropdownIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Menu items */
.nav-platforms-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  color: var(--text-primary, #fff);
  text-decoration: none;
  transition: background 0.18s;
  font-size: 14px;
}

.nav-platforms-item:hover {
  background: rgba(168, 85, 247, 0.1);
  color: var(--accent-alt, #a78bfa);
}

.nav-platforms-item .nav-platforms-text strong {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 2px;
}

.nav-platforms-item .nav-platforms-text small {
  display: block;
  font-size: 11px;
  color: var(--text-muted, rgba(255,255,255,0.45));
  font-weight: 400;
}

.nav-platforms-item:hover .nav-platforms-text small {
  color: inherit;
  opacity: 0.8;
}

/* Icon container */
.nav-platforms-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(124,58,237,0.18), rgba(168,85,247,0.08));
  border: 1px solid rgba(168,85,247,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-alt, #a78bfa);
  font-size: 14px;
  flex-shrink: 0;
  transition: background 0.2s;
}

.nav-platforms-item:hover .nav-platforms-icon {
  background: linear-gradient(135deg, rgba(124,58,237,0.28), rgba(168,85,247,0.15));
}

/* ── Mobile: flatten dropdown inside open nav ── */
@media (max-width: 980px) {
  .nav-platforms-dropdown {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }
  .nav-platforms-btn {
    width: 100%;
    justify-content: space-between;
    padding: 12px 0;
    border: 0;
    border-radius: 0;
    border-bottom: 1px solid var(--border-glass, rgba(255,255,255,0.08));
    font-size: 15px;
  }
  .nav-platforms-menu {
    position: static;
    display: block !important;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 0;
    animation: none;
    min-width: unset;
    width: 100%;
  }
  .nav-platforms-item {
    padding: 10px 8px;
  }
}

/* ── Light theme overrides ── */
[data-theme="light"] .nav-platforms-btn {
  color: var(--text-primary, #333);
  border-color: rgba(108, 99, 255, 0.2);
}

[data-theme="light"] .nav-platforms-btn:hover,
[data-theme="light"] .nav-platforms-btn[aria-expanded="true"] {
  background: rgba(108, 99, 255, 0.08);
  border-color: rgba(108, 99, 255, 0.4);
  color: #6c63ff;
}

[data-theme="light"] .nav-platforms-menu {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(108, 99, 255, 0.15);
  box-shadow: 0 24px 60px rgba(0,0,0,0.12), 0 4px 16px rgba(108, 99, 255, 0.08);
}

[data-theme="light"] .nav-platforms-item {
  color: #333;
}

[data-theme="light"] .nav-platforms-item:hover {
  background: rgba(108, 99, 255, 0.06);
  color: #6c63ff;
}

[data-theme="light"] .nav-platforms-item .nav-platforms-text small {
  color: #746a95;
}

[data-theme="light"] .nav-platforms-icon {
  background: rgba(108, 99, 255, 0.1);
  border-color: rgba(108, 99, 255, 0.15);
  color: #6c63ff;
}