/**
 * ====================================================================================================
 *   NIGAMA CONNECT — DEDICATED MOBILE-FIRST & TABLET STYLES
 *   File: css/mobile.css
 *   Architecture: Viewport Branching, Mobile Bottom Dock & Touch-Ergonomic Rails
 *   Target Viewports: 320px – 480px (Handheld), 768px – 1024px (Tablets / iPads)
 * ====================================================================================================
 */

/* ----------------------------------------------------------------------------------------------------
 * 1. MOBILE & TABLET RESPONSIVE BREAKPOINT BRANCHING (<= 1024px)
 * ---------------------------------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  /* Universal Responsive Container for Mobile & Tablet */
  .nc-container {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 1.25rem !important;
    padding-right: 1.25rem !important;
    box-sizing: border-box !important;
  }

  /* Footer 4-Column Collapse into 2-Column Grid on Tablets */
  .nc-footer-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 2.5rem 1.5rem !important;
  }
}

/* ----------------------------------------------------------------------------------------------------
 * 2. MOBILE PHONE STRICT BREAKPOINT (<= 768px)
 * ---------------------------------------------------------------------------------------------------- */
@media (max-width: 768px) {
  /* ─── Mobile Scroll Performance: Let browser own scroll compositing ───
   * DO NOT add scroll-behavior: smooth or -webkit-overflow-scrolling: touch here.
   * Both properties bypass the compositor thread on iOS/Android, causing sticky
   * low-FPS scrolling on physical devices. Smooth scroll is handled per-element
   * only where needed (anchor jumps), not globally on the root.
   */
  html, body {
    overflow-x: hidden;
    /* Ensure GPU-composited layer for scroll container */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }

  /* Body Offset: No bottom bar offset needed */
  body {
    padding-bottom: 0 !important;
  }

  /* Visibility Helpers */
  .nc-desktop-only {
    display: none !important;
  }

  .nc-mobile-only {
    display: flex !important;
  }

  .nc-hero-stats-row {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.85rem !important;
    width: 100% !important;
    max-width: 400px !important;
    margin: 1.25rem 0 0 0 !important;
  }

  /* --------------------------------------------------------------------------------------------------
   * Mobile Compact Top Header
   * -------------------------------------------------------------------------------------------------- */
  .nc-mobile-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nc-header-h-mobile);
    background: var(--nc-surface-dock);
    border-bottom: 1px solid var(--nc-border-glass);
    backdrop-filter: var(--nc-blur-dock);
    -webkit-backdrop-filter: var(--nc-blur-dock);
    z-index: 950;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.25rem;
  }

  .nc-mobile-brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
  }

  .nc-mobile-logo {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    object-fit: contain;
  }

  .nc-mobile-brand-name {
    font-family: var(--nc-font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--nc-text-primary);
    letter-spacing: -0.01em;
  }

  .nc-mobile-header-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
  }

  /* Hamburger Drawer Toggle Button */
  .nc-mobile-hamburger-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--nc-surface-card);
    border: 1px solid var(--nc-border-glass);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    padding: 0;
    transition: all 0.2s ease;
  }

  .nc-mobile-hamburger-btn:active {
    transform: scale(0.92);
  }

  .nc-hamburger-bar {
    width: 18px;
    height: 2px;
    background: var(--nc-text-primary);
    border-radius: 2px;
    transition: all 0.25s ease;
  }

  .nc-mobile-hamburger-btn.is-open .nc-hamburger-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nc-mobile-hamburger-btn.is-open .nc-hamburger-bar:nth-child(2) {
    opacity: 0;
  }

  .nc-mobile-hamburger-btn.is-open .nc-hamburger-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* Theme Toggle Icon in Header */
  .nc-theme-toggle-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--nc-surface-card);
    border: 1px solid var(--nc-border-glass);
    color: var(--nc-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform var(--nc-dur-fast) var(--nc-ease-spring);
  }

  .nc-theme-toggle-btn:active {
    transform: rotate(45deg) scale(0.92);
  }

  /* Completely Disable Bottom Bar */
  .nc-mobile-bottom-bar {
    display: none !important;
  }

  /* --------------------------------------------------------------------------------------------------
   * Mobile Slide-Out Drawer Navigation (`.nc-mobile-drawer`)
   * -------------------------------------------------------------------------------------------------- */
  .nc-drawer-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .nc-drawer-backdrop.is-active {
    opacity: 1;
    pointer-events: auto;
  }

  .nc-mobile-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 84%;
    max-width: 340px;
    background: var(--nc-surface-card);
    border-left: 1px solid var(--nc-border-glass-strong);
    box-shadow: none;
    visibility: hidden;
    pointer-events: none;
    z-index: 999;
    display: flex;
    flex-direction: column;
    padding: 1.5rem 1.25rem;
    transform: translateX(100%);
    transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.32s, box-shadow 0.32s;
    overflow-y: auto;
  }

  .nc-mobile-drawer.is-active {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.6);
  }

  .nc-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--nc-border-glass);
    margin-bottom: 1.25rem;
  }

  .nc-drawer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
  }

  .nc-drawer-logo {
    width: 38px;
    height: 38px;
    border-radius: 10px;
  }

  .nc-drawer-brand-title {
    font-family: var(--nc-font-display);
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--nc-text-primary);
    line-height: 1.15;
  }

  .nc-drawer-brand-sub {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--nc-brand-primary);
    letter-spacing: 0.05em;
  }

  .nc-drawer-close-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--nc-surface-elevated);
    border: 1px solid var(--nc-border-glass);
    color: var(--nc-text-primary);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
  }

  .nc-drawer-close-btn:active {
    transform: scale(0.9);
  }

  /* Theme Switcher Box in Drawer */
  .nc-drawer-theme-box {
    background: var(--nc-surface-dock);
    border: 1px solid var(--nc-border-glass);
    border-radius: 14px;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
  }

  .nc-drawer-theme-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--nc-text-secondary);
  }

  .nc-drawer-theme-switch {
    display: flex;
    gap: 6px;
  }

  .nc-theme-switch-btn {
    padding: 6px 12px;
    border-radius: 8px;
    background: transparent;
    border: 1px solid transparent;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--nc-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s ease;
  }

  .nc-theme-switch-btn.is-active {
    background: var(--nc-brand-primary);
    color: #FFFFFF;
    border-color: var(--nc-brand-primary);
    box-shadow: 0 2px 10px var(--nc-brand-primary-glow);
  }

  /* Navigation Links in Drawer */
  .nc-drawer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
  }

  .nc-drawer-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 12px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--nc-text-secondary);
    transition: all 0.2s ease;
    border: 1px solid transparent;
  }

  .nc-drawer-link:hover {
    background: rgba(15, 163, 217, 0.08);
    color: var(--nc-text-primary);
  }

  .nc-drawer-link.is-active {
    background: linear-gradient(135deg, rgba(15, 163, 217, 0.18) 0%, rgba(16, 185, 129, 0.12) 100%);
    border-color: var(--nc-brand-primary);
    color: var(--nc-brand-primary);
    font-weight: 800;
    box-shadow: 0 2px 12px rgba(15, 163, 217, 0.15);
  }

  .nc-drawer-link .nc-d-icon {
    font-size: 1.15rem;
  }

  .nc-drawer-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--nc-border-glass);
  }

  .nc-bottom-tab.is-active {
    color: var(--nc-brand-primary);
  }

  .nc-bottom-tab-icon {
    width: 22px;
    height: 22px;
    stroke-width: 2;
    transition: stroke var(--nc-dur-fast) ease, transform var(--nc-dur-fast) var(--nc-ease-spring);
  }

  .nc-bottom-tab.is-active .nc-bottom-tab-icon {
    stroke: var(--nc-brand-primary);
    transform: translateY(-2px);
    filter: drop-shadow(0 0 6px var(--nc-brand-primary-glow));
  }

  .nc-bottom-tab-label {
    letter-spacing: 0.02em;
  }

  /* --------------------------------------------------------------------------------------------------
   * Mobile Horizontal Swipeable Rails (Snap Carousel)
   * -------------------------------------------------------------------------------------------------- */
  .nc-swipe-rail {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 1.25rem;
    padding: 0.5rem 1.25rem 1rem 1.25rem;
    margin-left: -1.25rem;
    margin-right: -1.25rem;
    scrollbar-width: none; /* Firefox */
  }

  .nc-swipe-rail::-webkit-scrollbar {
    display: none; /* Safari and Chrome */
  }

  .nc-swipe-item {
    flex: 0 0 85%;
    max-width: 320px;
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  /* --------------------------------------------------------------------------------------------------
   * Footer Mobile Ergonomic & Aesthetic Overhaul (Luxury Tech & Sacred Kinship Standards)
   * -------------------------------------------------------------------------------------------------- */
  .nc-footer {
    position: relative !important;
    background: 
      radial-gradient(circle at 15% 0%, rgba(15, 163, 217, 0.16) 0%, transparent 45%),
      radial-gradient(circle at 85% 100%, rgba(16, 185, 129, 0.08) 0%, transparent 45%),
      radial-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
      linear-gradient(180deg, #02050D 0%, #010307 100%) !important;
    background-size: auto, auto, 22px 22px, auto !important;
    border-top: 1px solid rgba(0, 240, 255, 0.35) !important;
    box-shadow: 0 -20px 50px -10px rgba(0, 0, 0, 0.9), inset 0 25px 40px -15px rgba(0, 0, 0, 0.95) !important;
    padding: 3.5rem 1.25rem 5.5rem 1.25rem !important;
    text-align: left !important;
    margin-top: 4rem !important;
    overflow: hidden !important;
  }

  .nc-footer::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 94% !important;
    height: 2px !important;
    background: linear-gradient(90deg, transparent 0%, rgba(15, 163, 217, 0.4) 15%, #00F0FF 50%, rgba(16, 185, 129, 0.4) 85%, transparent 100%) !important;
    opacity: 0.95 !important;
    filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.8)) !important;
  }

  .nc-footer-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 2.25rem !important;
  }

  .nc-footer-brand-col {
    text-align: left !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    padding-bottom: 2rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07) !important;
  }

  .nc-footer-brand-col .nc-brand-anchor {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 0.95rem !important;
    margin: 0 !important;
    text-decoration: none !important;
  }

  .nc-footer-brand-col .nc-brand-logo-wrap {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    margin: 0 !important;
    border-radius: 14px !important;
    background: linear-gradient(135deg, rgba(15, 163, 217, 0.22) 0%, rgba(15, 163, 217, 0.06) 100%) !important;
    border: 1px solid rgba(15, 163, 217, 0.45) !important;
    box-shadow: 0 0 20px rgba(15, 163, 217, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.25) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
  }

  .nc-footer-brand-col .nc-brand-logo-img {
    width: 32px !important;
    height: 32px !important;
    object-fit: contain !important;
    border-radius: 10px !important;
  }

  .nc-footer-brand-col .nc-brand-text {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    text-align: left !important;
    gap: 3px !important;
  }

  .nc-footer-brand-col .nc-brand-title {
    font-size: 1.3rem !important;
    font-weight: 800 !important;
    background: linear-gradient(135deg, #FFFFFF 30%, #CBD5E1 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    letter-spacing: -0.02em !important;
    line-height: 1.2 !important;
  }

  .nc-footer-brand-col .nc-brand-subtitle {
    font-size: 0.7rem !important;
    font-weight: 700 !important;
    color: #00D3FF !important;
    letter-spacing: 0.14em !important;
    text-transform: uppercase !important;
    line-height: 1 !important;
    text-shadow: 0 0 12px rgba(0, 211, 255, 0.4) !important;
  }

  .nc-footer-bio {
    max-width: 100% !important;
    margin: 0.95rem 0 1.25rem 0 !important;
    font-size: 0.85rem !important;
    line-height: 1.65 !important;
    color: #94A3B8 !important;
    text-align: left !important;
  }

  .nc-status-indicator {
    margin: 0 0 1.25rem 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    background: rgba(16, 185, 129, 0.09) !important;
    border: 1px solid rgba(16, 185, 129, 0.3) !important;
    padding: 6px 14px !important;
    border-radius: 9999px !important;
    font-size: 0.78rem !important;
    color: #10B981 !important;
    font-weight: 700 !important;
    box-shadow: 0 0 14px rgba(16, 185, 129, 0.15) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
  }

  .nc-status-dot {
    width: 8px !important;
    height: 8px !important;
    background: #10B981 !important;
    border-radius: 50% !important;
    box-shadow: 0 0 10px #10B981 !important;
    display: inline-block !important;
    animation: nc-pulse-dot 2s infinite ease-in-out !important;
  }

  @keyframes nc-pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.25); box-shadow: 0 0 14px #10B981; }
  }

  .nc-footer-contact-list {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 10px !important;
    width: 100% !important;
    margin: 0 0 0.75rem 0 !important;
  }

  .nc-footer-contact-item {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    width: auto !important;
    max-width: 100% !important;
    padding: 8px 14px !important;
    border-radius: 12px !important;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%) !important;
    border: 1px solid rgba(255, 255, 255, 0.09) !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    color: #E2E8F0 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) !important;
    text-decoration: none !important;
    transition: all 0.25s ease !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
  }

  .nc-footer-contact-item svg {
    color: #00D3FF !important;
    flex-shrink: 0 !important;
  }

  .nc-footer-contact-item:hover, .nc-footer-contact-item:active {
    background: rgba(15, 163, 217, 0.15) !important;
    border-color: rgba(0, 240, 255, 0.5) !important;
    color: #00F0FF !important;
    box-shadow: 0 4px 16px rgba(15, 163, 217, 0.3) !important;
    transform: translateY(-2px) !important;
  }

  /* Mobile Footer Theme Switcher - Clean Compact Segmented Pill */
  .nc-footer-theme-box {
    margin: 1.25rem 0 0 0 !important;
    width: fit-content !important;
    max-width: 100% !important;
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 14px !important;
    padding: 6px 12px !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 12px !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2) !important;
  }

  .nc-footer-theme-label {
    font-size: 0.76rem !important;
    font-weight: 600 !important;
    color: #94A3B8 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
  }

  .nc-footer-theme-switch {
    display: inline-flex !important;
    gap: 6px !important;
  }

  .nc-footer-theme-switch .nc-theme-switch-btn {
    padding: 5px 12px !important;
    font-size: 0.75rem !important;
    border-radius: 10px !important;
    font-weight: 700 !important;
    transition: all 0.2s ease !important;
  }

  /* Clean Left-Aligned Structured Navigation Grid on Mobile */
  .nc-footer-col-title {
    font-size: 0.82rem !important;
    color: #00D3FF !important;
    margin-bottom: 1rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.1em !important;
    font-weight: 800 !important;
    text-align: left !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
  }

  .nc-footer-col-title::before {
    content: '' !important;
    display: inline-block !important;
    width: 6px !important;
    height: 6px !important;
    border-radius: 50% !important;
    background: #00D3FF !important;
    box-shadow: 0 0 8px #00D3FF !important;
  }

  .nc-footer-links-list {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.75rem 1rem !important;
    text-align: left !important;
    justify-items: start !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .nc-footer-link {
    font-size: 0.84rem !important;
    padding: 4px 0 !important;
    border-radius: 0 !important;
    color: #94A3B8 !important;
    text-align: left !important;
    display: inline-flex !important;
    align-items: center !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
  }

  .nc-footer-link:hover, .nc-footer-link:active {
    color: #00F0FF !important;
    transform: translateX(3px) !important;
    background: transparent !important;
  }

  /* Luxury Glassmorphic Mobile Store Badges */
  .nc-footer-store-badges {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    margin-top: 1.25rem !important;
    width: 100% !important;
  }

  .nc-store-badge-link {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 10px 12px !important;
    border-radius: 14px !important;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 4px 16px -2px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    text-decoration: none !important;
    color: #FFFFFF !important;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
    width: 100% !important;
    box-sizing: border-box !important;
    min-height: 54px !important;
  }

  .nc-store-badge-link svg {
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4)) !important;
  }

  .nc-store-badge-link div div:first-child {
    font-size: 0.65rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.08em !important;
    text-transform: uppercase !important;
    color: #94A3B8 !important;
    line-height: 1 !important;
  }

  .nc-store-badge-link div div:last-child {
    font-size: 0.88rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.01em !important;
    color: #FFFFFF !important;
    line-height: 1.25 !important;
    margin-top: 2px !important;
  }

  .nc-store-badge-link:hover, .nc-store-badge-link:active {
    background: linear-gradient(135deg, rgba(15, 163, 217, 0.16) 0%, rgba(15, 163, 217, 0.04) 100%) !important;
    border-color: rgba(0, 240, 255, 0.5) !important;
    box-shadow: 0 6px 20px -2px rgba(0, 240, 255, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
    transform: translateY(-2px) !important;
  }

  /* Structured Official Bottom Bar for Mobile */
  .nc-footer-bottom {
    padding-top: 1.75rem !important;
    margin-top: 2rem !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
    position: relative !important;
  }

  .nc-footer-bottom::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 1px !important;
    background: linear-gradient(90deg, transparent 0%, rgba(15, 163, 217, 0.3) 25%, rgba(0, 240, 255, 0.6) 50%, rgba(16, 185, 129, 0.3) 75%, transparent 100%) !important;
  }

  .nc-footer-bottom-row {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 1.25rem !important;
    font-size: 0.8rem !important;
    color: #94A3B8 !important;
  }

  .nc-footer-legal-links {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 12px !important;
    font-size: 0.8rem !important;
    color: #64748B !important;
    flex-wrap: wrap !important;
  }

  .nc-footer-legal-links .nc-footer-link {
    color: #94A3B8 !important;
    font-weight: 500 !important;
    padding: 2px 4px !important;
  }

  .nc-footer-legal-links .nc-footer-link:hover {
    color: #00F0FF !important;
  }

  .nc-footer-social-links {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 12px !important;
    margin-top: 0.25rem !important;
  }

  .nc-social-icon-btn {
    width: 40px !important;
    height: 40px !important;
    border-radius: 12px !important;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: #CBD5E1 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25) !important;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }

  .nc-social-icon-btn:hover, .nc-social-icon-btn:active {
    transform: translateY(-3px) scale(1.05) !important;
  }

  #nc-footer-whatsapp-btn:hover, #nc-footer-whatsapp-btn:active {
    background: rgba(37, 211, 102, 0.18) !important;
    border-color: #25D366 !important;
    color: #25D366 !important;
    box-shadow: 0 0 16px rgba(37, 211, 102, 0.4) !important;
  }

  .nc-social-icon-btn[aria-label="Facebook"]:hover, .nc-social-icon-btn[aria-label="Facebook"]:active {
    background: rgba(24, 119, 242, 0.18) !important;
    border-color: #1877F2 !important;
    color: #1877F2 !important;
    box-shadow: 0 0 16px rgba(24, 119, 242, 0.4) !important;
  }

  .nc-social-icon-btn[aria-label="Instagram"]:hover, .nc-social-icon-btn[aria-label="Instagram"]:active {
    background: rgba(225, 48, 108, 0.18) !important;
    border-color: #E1306C !important;
    color: #E1306C !important;
    box-shadow: 0 0 16px rgba(225, 48, 108, 0.4) !important;
  }

  .nc-social-icon-btn[aria-label="LinkedIn"]:hover, .nc-social-icon-btn[aria-label="LinkedIn"]:active {
    background: rgba(10, 102, 194, 0.18) !important;
    border-color: #0A66C2 !important;
    color: #00F0FF !important;
    box-shadow: 0 0 16px rgba(10, 102, 194, 0.4) !important;
  }

  /* Back to Top Floating Button Ergonomic Positioning on Mobile */
  #nc-back-to-top {
    bottom: calc(5.25rem + env(safe-area-inset-bottom, 0px)) !important;
    right: 1.25rem !important;
    width: 44px !important;
    height: 44px !important;
    border-radius: 14px !important;
    background: rgba(11, 21, 40, 0.85) !important;
    border: 1px solid rgba(0, 240, 255, 0.3) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 12px rgba(0, 240, 255, 0.2) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    z-index: 990 !important;
  }

  #nc-back-to-top:hover, #nc-back-to-top:active {
    background: linear-gradient(135deg, #0FA3D9, #0284C7) !important;
    border-color: #00F0FF !important;
    box-shadow: 0 6px 24px rgba(0, 240, 255, 0.5) !important;
    transform: translateY(-2px) !important;
  }

  /* Light Theme High-Contrast Overrides for Mobile Footer */
  [data-theme="light"] .nc-footer {
    background: 
      radial-gradient(circle at 15% 0%, rgba(15, 163, 217, 0.08) 0%, transparent 45%),
      radial-gradient(circle at 85% 100%, rgba(16, 185, 129, 0.06) 0%, transparent 45%),
      radial-gradient(rgba(15, 23, 42, 0.05) 1px, transparent 1px),
      linear-gradient(180deg, #DCE5EE 0%, #D0DBE6 100%) !important;
    background-size: auto, auto, 22px 22px, auto !important;
    border-top: 2px solid rgba(15, 23, 42, 0.16) !important;
    box-shadow: 0 -15px 35px rgba(0, 0, 0, 0.08), inset 0 15px 30px -10px rgba(0, 0, 0, 0.06) !important;
  }

  [data-theme="light"] .nc-footer-brand-col {
    border-bottom: 1px solid rgba(15, 23, 42, 0.08) !important;
  }

  [data-theme="light"] .nc-footer-brand-col .nc-brand-title {
    background: linear-gradient(135deg, #0F172A 30%, #334155 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
  }

  [data-theme="light"] .nc-footer-brand-col .nc-brand-subtitle {
    color: #0284C7 !important;
    text-shadow: none !important;
  }

  [data-theme="light"] .nc-footer-bio {
    color: #475569 !important;
  }

  [data-theme="light"] .nc-footer-contact-item {
    background: #FFFFFF !important;
    border: 1px solid rgba(15, 23, 42, 0.1) !important;
    color: #1E293B !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
  }

  [data-theme="light"] .nc-footer-contact-item:hover {
    background: rgba(15, 163, 217, 0.08) !important;
    border-color: #0FA3D9 !important;
    color: #0284C7 !important;
  }

  [data-theme="light"] .nc-footer-theme-box {
    background: #FFFFFF !important;
    border: 1px solid rgba(15, 23, 42, 0.1) !important;
  }

  [data-theme="light"] .nc-footer-col-title {
    color: #0284C7 !important;
  }

  [data-theme="light"] .nc-footer-col-title::before {
    background: #0284C7 !important;
    box-shadow: 0 0 6px rgba(2, 132, 199, 0.4) !important;
  }

  [data-theme="light"] .nc-footer-link {
    color: #475569 !important;
  }

  [data-theme="light"] .nc-footer-link:hover {
    color: #0284C7 !important;
    background: transparent !important;
  }

  [data-theme="light"] .nc-store-badge-link {
    background: #FFFFFF !important;
    border: 1px solid rgba(15, 23, 42, 0.12) !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06), inset 0 1px 0 #FFFFFF !important;
    color: #0F172A !important;
  }

  [data-theme="light"] .nc-store-badge-link div div:first-child {
    color: #64748B !important;
  }

  [data-theme="light"] .nc-store-badge-link div div:last-child {
    color: #0F172A !important;
  }

  [data-theme="light"] .nc-store-badge-link:hover, [data-theme="light"] .nc-store-badge-link:active {
    background: #F8FAFC !important;
    border-color: #0FA3D9 !important;
    box-shadow: 0 6px 18px rgba(15, 163, 217, 0.2) !important;
  }

  [data-theme="light"] .nc-footer-bottom {
    border-top: 1px solid rgba(15, 23, 42, 0.08) !important;
  }

  [data-theme="light"] .nc-footer-bottom-row {
    color: #64748B !important;
  }

  [data-theme="light"] .nc-footer-legal-links .nc-footer-link {
    color: #475569 !important;
  }

  [data-theme="light"] .nc-footer-legal-links .nc-footer-link:hover {
    color: #0284C7 !important;
  }

  [data-theme="light"] .nc-social-icon-btn {
    background: #FFFFFF !important;
    border: 1px solid rgba(15, 23, 42, 0.1) !important;
    color: #334155 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
  }

  [data-theme="light"] #nc-back-to-top {
    background: #FFFFFF !important;
    border: 1px solid rgba(15, 23, 42, 0.15) !important;
    color: #0F172A !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1) !important;
  }

  [data-theme="light"] #nc-back-to-top:hover {
    background: #0FA3D9 !important;
    color: #FFFFFF !important;
    border-color: #0FA3D9 !important;
  }

  [data-theme="light"] .nc-status-indicator {
    background: #ECFDF5 !important;
    border-color: #A7F3D0 !important;
    color: #059669 !important;
  }

  /* Deep-Dive Feature Selector Mobile Touch Horizontal Snapping */
  .nc-deepdive-tabs {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 8px !important;
    gap: 8px !important;
    scrollbar-width: none !important;
    border-radius: 14px !important;
    margin-bottom: 1.5rem !important;
  }

  .nc-deepdive-tabs::-webkit-scrollbar {
    display: none !important;
  }

  .nc-deepdive-tab-btn {
    flex: 0 0 auto !important;
    scroll-snap-align: start !important;
    padding: 8px 14px !important;
    font-size: 0.8rem !important;
    white-space: nowrap !important;
  }

  /* Modal Adaptations on Mobile */
  .nc-modal-dialog {
    max-height: 85vh;
    padding: 1.5rem;
    border-radius: var(--nc-radius-lg);
  }

  /* --------------------------------------------------------------------------------------------------
   * Download Page Mobile Optimizations
   * -------------------------------------------------------------------------------------------------- */
  .nc-scanner-stage {
    padding: 2rem 1.25rem !important;
    border-radius: var(--nc-radius-lg, 18px) !important;
    margin-bottom: 2.5rem !important;
  }

  .nc-scanner-qr-wrap {
    width: 180px !important;
    height: 180px !important;
    padding: 12px !important;
    border-radius: 16px !important;
  }

  .nc-vip-form .nc-input-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.75rem !important;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
  }

  .nc-vip-form .nc-input-group .nc-input {
    background: var(--nc-surface-card) !important;
    border: 1px solid var(--nc-border-subtle) !important;
    border-radius: var(--nc-radius-md, 12px) !important;
    padding: 14px 16px !important;
    width: 100% !important;
    font-size: 1rem !important; /* 16px prevents iOS zoom */
  }

  .nc-vip-form .nc-input-group .nc-btn {
    width: 100% !important;
    min-height: 48px !important;
    border-radius: var(--nc-radius-md, 12px) !important;
    justify-content: center !important;
  }

  .nc-store-previews-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
    margin-bottom: 2.5rem !important;
  }

  .nc-store-card {
    padding: 1.5rem 1.25rem !important;
    border-radius: var(--nc-radius-lg, 18px) !important;
  }

  .nc-play-header, .nc-apple-header {
    gap: 0.75rem !important;
  }

  .nc-play-meta-strip, .nc-apple-meta-strip {
    padding: 10px 8px !important;
    font-size: 0.75rem !important;
  }
}

/* ----------------------------------------------------------------------------------------------------
 * 3. ULTRA-COMPACT MOBILE BASELINE (320px - 375px)
 * ---------------------------------------------------------------------------------------------------- */
@media (max-width: 375px) {
  .nc-btn-lg {
    padding: 0.875rem 1.5rem !important;
    font-size: 1rem !important;
  }

  .nc-badge-pill {
    padding: 0.25rem 0.75rem;
    font-size: 0.65rem;
  }

  .nc-bottom-tab-label {
    font-size: 0.625rem;
  }

  .nc-footer-store-badges {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }
}

/* ====================================================================================================
 * MOBILE PERFORMANCE MASTER OVERRIDE
 * backdrop-filter / blur is the #1 cause of low-FPS & scroll jank on physical mobile devices.
 * Each blur layer forces the GPU to composite a separate offscreen texture on every scroll frame.
 * On touch devices we replace glass effects with opaque equivalents — visually near-identical,
 * but runs at native 60fps instead of 15-30fps.
 * ==================================================================================================== */
@media (pointer: coarse), (max-width: 768px) {

  /* ── 1. Mobile Header: replace translucent blur with opaque solid ── */
  .nc-mobile-header {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: #060E1E !important;
    border-bottom-color: rgba(255,255,255,0.08) !important;
  }
  [data-theme="light"] .nc-mobile-header {
    background: #EBF2F7 !important;
    border-bottom-color: rgba(15,23,42,0.08) !important;
  }

  /* ── 2. Drawer backdrop: use dim overlay without blur ── */
  .nc-drawer-backdrop {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: rgba(0,0,0,0.72) !important;
  }

  /* ── 3. Kill ALL remaining backdrop-filter on any mobile element ── */
  *,
  *::before,
  *::after {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  /* ── 4. Replace glass surfaces with opaque equivalents ── */
  .nc-surface-glass,
  [class*="nc-surface-glass"] {
    background: var(--nc-surface-card) !important;
  }

  /* ── 5. Swipe rail: keep -webkit-overflow-scrolling ONLY on the scrollable rail,
          NOT on html/body (those are the ones that break momentum scroll) ── */
  .nc-swipe-rail,
  .nc-festival-strip,
  .nc-tree-viewport-wrapper {
    -webkit-overflow-scrolling: touch;
  }

  /* ── 6. Contain off-screen sections for paint skipping ── */
  section {
    content-visibility: auto;
    contain-intrinsic-size: 0 600px;
  }

  /* ── 7. Force GPU layer promotion on elements that move during scroll ── */
  .nc-mobile-header,
  .nc-mobile-drawer {
    will-change: transform;
    transform: translateZ(0);
  }

  /* ── 8. Reduce box-shadow complexity — each layer is a repaint ── */
  .nc-btn,
  .nc-btn-primary,
  .nc-btn-glass {
    box-shadow: none !important;
  }
  .nc-btn-primary {
    box-shadow: 0 4px 14px rgba(15,163,217,0.3) !important;
  }

  /* ── 9. Disable filter on icons during scroll — drop-shadow on scroll = jank ── */
  .nc-bottom-tab.is-active .nc-bottom-tab-icon {
    filter: none !important;
  }

  /* ── 10. Simplify footer background on mobile ── */
  .nc-footer {
    background: #020B18 !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
  [data-theme="light"] .nc-footer {
    background: #1E293B !important;
  }
}