/* ==========================================================================
   ZEUSCORP CLOUD — RESPONSIVE STYLESHEET
   ========================================================================== */

/* --------------------------------------------------------------------------
   DESKTOP / LARGE TABLET (max-width: 1200px)
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .dropdown-services {
    width: 480px;
    grid-template-columns: repeat(3, 1fr);
  }

  .dash-grid {
    grid-template-columns: 200px 1fr;
  }

  .pillar-layout-split {
    grid-template-columns: 280px 1fr;
    gap: 2rem;
  }

  .leadership-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-links-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

/* --------------------------------------------------------------------------
   TABLET (max-width: 992px)
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .nav-menu {
    display: none;
  }

  .nav-actions .btn-secondary-pill {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .pillar-layout-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .services-subgrid.three-col {
    grid-template-columns: 1fr;
  }

  .services-subgrid {
    grid-template-columns: 1fr;
  }

  .services-subgrid .service-item-card:last-child:nth-child(odd) {
    max-width: 100%;
  }

  .stacked-cards-container {
    min-height: auto;
    position: static;
  }

  .stacked-pillar-card {
    position: static;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .stacked-pillar-card.active {
    display: block;
  }

  .timeline-stepper {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .careers-funnel-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid,
  .contact-auth-grid,
  .contact-seamless-shell,
  .contact-split-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .contact-seamless-form-pane {
    border-right: none;
    border-bottom: 1px solid rgba(17, 17, 17, 0.08);
  }

  .video-browser-mockup {
    transform: none !important;
  }

  .offices-strip-grid {
    grid-template-columns: 1fr;
  }

  .dash-grid {
    grid-template-columns: 1fr;
  }

  .dash-sidebar {
    display: none;
  }

  .floating-pill {
    display: none;
  }

  .footer-links-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

/* --------------------------------------------------------------------------
   MOBILE (max-width: 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .site-header {
    padding: 0.5rem 0;
  }

  .nav-pill {
    padding: 0.35rem 0.5rem 0.35rem 0.85rem;
  }

  .hero-h1 {
    font-size: 2.25rem;
  }

  .hero-input-form,
  .mega-cta-card.crowd-banner-card .hero-input-form {
    flex-direction: column !important;
    border-radius: var(--radius-xl) !important;
    padding: 0.75rem !important;
    gap: 0.75rem !important;
  }

  .hero-input-form input,
  .mega-cta-card.crowd-banner-card .hero-input-form input {
    width: 100% !important;
    padding: 0.6rem 0.75rem !important;
    text-align: center;
  }

  .hero-input-form .btn-submit,
  .mega-cta-card.crowd-banner-card .hero-input-form .btn-submit {
    width: 100% !important;
    padding: 0.75rem 1.25rem !important;
    text-align: center;
    justify-content: center;
  }

  .trust-cert-list {
    flex-direction: column;
    gap: 0.65rem;
  }

  .trust-rating {
    border-left: none;
    padding-left: 0;
  }

  .dash-stats-row {
    grid-template-columns: 1fr;
  }

  .stacked-tabs-bar {
    flex-direction: column;
    width: 100%;
  }

  .stacked-tab-btn {
    width: 100%;
    justify-content: center;
  }

  .leadership-grid {
    grid-template-columns: 1fr;
  }

  .careers-funnel-strip {
    grid-template-columns: 1fr;
  }

  .form-row-two-col {
    grid-template-columns: 1fr;
  }

  .contact-quick-pills {
    grid-template-columns: 1fr;
  }

  .position-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .position-item .btn-primary-pill {
    width: 100%;
  }

  .footer-links-grid {
    grid-template-columns: 1fr;
  }

  .footer-top-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .footer-compliance-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}

/* --------------------------------------------------------------------------
   MOBILE NAVIGATION DRAWER
   -------------------------------------------------------------------------- */
.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--canvas-bg);
  z-index: 1500;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-20px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-drawer.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
  margin-bottom: 1.5rem;
}

.mobile-drawer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.mobile-drawer-link {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--text-primary);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-drawer-sublinks {
  padding-left: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
}

.mobile-drawer-sublink {
  font-size: 0.95rem;
  color: var(--text-secondary);
  padding: 0.35rem 0;
}

.mobile-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 1.5rem;
}