/* OMNIS Glass Morphism — Restrained, applied sparingly */
/* Nav bar, modal overlays, floating cards, tooltip overlays only */

/* ── Glass base mixin ── */
.o-glass {
  background: rgba(8,8,11, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255, 0.045);
  box-shadow:
    0 1px 2px rgba(0,0,0,0.2),
    0 4px 16px rgba(0,0,0,0.1);
}

.o-glass:hover {
  border-color: rgba(255,255,255, 0.06);
}

/* ── Nav bar glass ── */
.nav-main,
.omnis-nav,
header[class*="nav"] {
  background: rgba(3,3,5, 0.72) !important;
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border-bottom: 1px solid rgba(255,255,255, 0.03);
}

/* ── Modal overlays ── */
.modal-overlay,
.o-modal-bg {
  background: rgba(3,3,5, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal-content,
.o-modal {
  background: rgba(8,8,11, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255, 0.05);
  box-shadow:
    0 2px 4px rgba(0,0,0,0.3),
    0 8px 32px rgba(0,0,0,0.2);
}

/* ── Floating cards (used in hero, cortex section) ── */
.cortex-card.o-glass,
.pcard.o-glass {
  background: rgba(8,8,11, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* ── Tooltip / popover ── */
.o-tooltip,
[data-tooltip]::after {
  background: rgba(8,8,11, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(159,108,247, 0.15);
}

/* ── Sticky CTA bar ── */
.sticky-cta,
#stickyCta {
  background: rgba(3,3,5, 0.7) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid rgba(255,255,255, 0.03);
}

/* ── Dropdown menus ── */
.dropdown-menu,
.nav-dropdown {
  background: rgba(8,8,11, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255, 0.04);
}

/* ── Performance: disable on low-end devices ── */
@media (prefers-reduced-motion: reduce) {
  .o-glass,
  .nav-main,
  .omnis-nav,
  .modal-content,
  .sticky-cta,
  .dropdown-menu {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
}