/* ==========================================================================
   MOBILE OPTIMIZATIONS & RESPONSIVE DESIGN FOR PAISAN.AI / AGNI
   Strictly scoped to mobile viewports (max-width: 1023px / max-width: 767px)
   Guarantees ZERO changes to PC/desktop layout, typography, or interactions.
   ========================================================================== */

:root {
  /* Master Unified Glassmorphism System */
  --glass-nav-bg: rgba(255, 255, 255, 0.80);
  --glass-nav-blur: blur(16px) saturate(180%);
  --glass-nav-border: 1px solid rgba(16, 24, 40, 0.08);
  --glass-nav-shadow: 0 4px 20px -2px rgba(16, 24, 40, 0.05);

  --glass-overlay-bg: rgba(10, 14, 22, 0.60);
  --glass-overlay-blur: blur(12px) saturate(150%);

  --glass-dark-bg: rgba(11, 15, 23, 0.78);
  --glass-dark-blur: blur(16px) saturate(180%);
  --glass-dark-border: 1px solid rgba(255, 255, 255, 0.12);
}

/* 1. Global Viewport & Hygiene */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  position: relative;
  -webkit-overflow-scrolling: touch;
}

/* 2. Mobile Safe Area & Bottom Padding */
@media (max-width: 767px) {
  body {
    padding-bottom: calc(76px + env(safe-area-inset-bottom, 0px)) !important;
  }

  /* Fixed bottom bar mobile polish - Harmonized with master glass system */
  .fixed.inset-x-0.bottom-0 {
    padding-bottom: max(12px, env(safe-area-inset-bottom, 12px)) !important;
    background: rgba(255, 255, 255, 0.80) !important;
    backdrop-filter: blur(16px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
    border-top: 1px solid rgba(16, 24, 40, 0.08) !important;
    box-shadow: 0 -4px 20px -2px rgba(16, 24, 40, 0.05) !important;
  }
/* Unified Navigation Component Placeholder */
paisan-nav, #paisan-nav {
  display: block;
  position: relative;
  z-index: 200;
}

/* 3. Mobile Navigation Drawer (Drawer & Backdrop) */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 14, 22, 0.60) !important;
  backdrop-filter: blur(12px) saturate(150%) !important;
  -webkit-backdrop-filter: blur(12px) saturate(150%) !important;
  z-index: 240;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  max-height: 88vh;
  background: #ffffff;
  border-bottom: 1px solid rgba(16, 24, 40, 0.1);
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.18);
  z-index: 250;
  transform: translateY(-100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 16px 20px 24px;
}

.mobile-nav-drawer.open {
  transform: translateY(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(16, 24, 40, 0.08);
}

.mobile-nav-logo,
.mobile-drawer-logo {
  display: inline-flex !important;
  align-items: center !important;
  gap: 7px !important;
  text-decoration: none !important;
  height: 32px !important;
}

.mobile-nav-logo img,
.mobile-drawer-logo img {
  display: inline-block !important;
  width: auto !important;
  vertical-align: middle !important;
}

.mobile-nav-logo img:first-of-type,
.mobile-nav-logo img[alt="Paisan"],
.mobile-drawer-logo img:first-of-type,
.mobile-drawer-logo img[alt="Paisan"] {
  height: 28px !important;
  max-height: 28px !important;
  max-width: 120px !important;
  object-fit: contain !important;
  position: relative !important;
  top: 0 !important;
}

.mobile-nav-logo span,
.mobile-drawer-logo span {
  font-family: var(--font-mono, monospace) !important;
  font-size: 11px !important;
  color: #667085 !important;
  line-height: 1 !important;
  margin: 0 1px !important;
}

.mobile-nav-logo img:last-of-type,
.mobile-nav-logo img[alt="RICHEMBER"],
.mobile-drawer-logo img:last-of-type,
.mobile-drawer-logo img[alt="RICHEMBER"] {
  height: 19px !important;
  max-height: 19px !important;
  max-width: 110px !important;
  object-fit: contain !important;
}

/* Header brand logo on site navigation (when menu is closed or open) */
header nav a[aria-label="Paisan home"] {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  text-decoration: none !important;
}

header nav a[aria-label="Paisan home"] img[alt="Paisan"] {
  height: 28px !important;
  max-height: 28px !important;
  width: auto !important;
  object-fit: contain !important;
  position: static !important;
  top: auto !important;
}

header nav a[aria-label="Paisan home"] span {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
}

header nav a[aria-label="Paisan home"] img[alt="RICHEMBER"] {
  height: 19px !important;
  max-height: 19px !important;
  width: auto !important;
  object-fit: contain !important;
  vertical-align: middle !important;
}

.mobile-nav-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid rgba(16, 24, 40, 0.1);
  background: #f7f8fb;
  color: #101828;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.15s;
}

.mobile-nav-close-btn:active {
  transform: scale(0.95);
  background: #eceff3;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 0;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  color: #101828;
  text-decoration: none;
  transition: background-color 0.15s, color 0.15s, transform 0.1s;
}

.mobile-nav-item:hover,
.mobile-nav-item:active {
  background-color: #f7f8fb;
  color: #e8572a;
}

.mobile-nav-arrow {
  color: #98a2b3;
  transition: transform 0.15s, color 0.15s;
}

.mobile-nav-item:hover .mobile-nav-arrow,
.mobile-nav-item:active .mobile-nav-arrow {
  color: #e8572a;
  transform: translateX(3px);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid rgba(16, 24, 40, 0.08);
}

.mobile-nav-call {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 9px;
  font-family: monospace, sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  color: #344054;
  background: #f7f8fb;
  border: 1px solid rgba(16, 24, 40, 0.1);
  text-decoration: none;
  transition: background-color 0.2s, border-color 0.2s;
}

.mobile-nav-call:active {
  background-color: #eaecf0;
}

.mobile-nav-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.mobile-nav-signin {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 11px 16px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 600;
  color: #101828;
  background: #ffffff;
  border: 1px solid rgba(16, 24, 40, 0.16);
  text-decoration: none;
  transition: background-color 0.2s;
}

.mobile-nav-signin:active {
  background-color: #f7f8fb;
}

.mobile-nav-demo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 11px 16px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  background: #e8572a;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(232, 87, 42, 0.25);
  transition: background-color 0.2s;
}

.mobile-nav-demo:active {
  background-color: #cc451b;
}

/* Ensure mobile nav is strictly invisible on desktop/PC */
@media (min-width: 1024px) {
  .mobile-nav-backdrop,
  .mobile-nav-drawer {
    display: none !important;
  }
}

/* 4. Fix Transcript Overlapping Bug (Audio Tape Scrubber) */
.tape-dialogue-box {
  min-height: 110px;
  position: relative;
}

@media (max-width: 767px) {
  .tape-dialogue-box {
    min-height: 125px;
  }
}

/* Dialogue active/inactive visibility */
.tape-dialogue-turn[data-active="0"] {
  opacity: 0 !important;
  pointer-events: none !important;
  visibility: hidden !important;
}

.tape-dialogue-turn[data-active="1"] {
  opacity: 1 !important;
  pointer-events: auto !important;
  visibility: visible !important;
}

/* 5. Mobile Tape Scrubber Milestones Formatting */
@media (max-width: 767px) {
  .tape-milestones-row {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 8px !important;
    padding: 10px 2px !important;
    position: static !important;
    height: auto !important;
    scrollbar-width: none;
  }

  .tape-milestones-row::-webkit-scrollbar {
    display: none;
  }

  .tape-milestone-btn {
    position: static !important;
    transform: none !important;
    top: auto !important;
    left: auto !important;
    flex-shrink: 0 !important;
    background: #ffffff !important;
    border: 1px solid rgba(16, 24, 40, 0.12) !important;
    border-radius: 999px !important;
    padding: 6px 12px !important;
    font-size: 10px !important;
    display: inline-flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 6px !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
  }

  .tape-milestone-btn[data-active="1"] {
    background: #fff4ed !important;
    border-color: #e8572a !important;
  }

  .tape-milestone-btn[data-active="1"] span:first-child {
    background-color: #e8572a !important;
    border-color: #e8572a !important;
  }

  .tape-milestone-btn[data-active="1"] span:last-child {
    color: #e8572a !important;
    font-weight: 600 !important;
  }
}

/* 6. Footer Clean Reset on Mobile */
footer ul,
div.border-t ul {
  list-style: none !important;
  padding-left: 0 !important;
  margin-left: 0 !important;
}

footer li {
  list-style: none !important;
}

/* 7. Code Blocks & Containers Touch Scrolling */
pre {
  max-width: 100% !important;
  box-sizing: border-box !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch !important;
}

/* 8. Announcement Bar on Small Screens */
.announce-bar {
  padding-left: 12px !important;
  padding-right: 12px !important;
}

.announce-bar span {
  max-width: 92vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 9. Live Demo Card Mobile Ergonomics */
@media (max-width: 640px) {
  .widget-card {
    width: 100% !important;
    max-width: calc(100vw - 32px) !important;
    margin: 0 auto !important;
  }

  .orb-container {
    width: 11.5rem !important;
    height: 11.5rem !important;
  }
  
  .tap-text {
    margin-top: 1.25rem !important;
    font-size: 0.95rem !important;
  }

  .tagline {
    font-size: 0.75rem !important;
  }
}

/* 10. Site-wide Glassmorphic Header Navigation - Master Standard (0.80 / 16px / saturate 180%) */
header,
header.fixed,
header[class*="fixed"],
header.font-sans {
  background: rgba(255, 255, 255, 0.80) !important;
  backdrop-filter: blur(16px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
  border-bottom: 1px solid rgba(16, 24, 40, 0.08) !important;
  box-shadow: 0 4px 20px -2px rgba(16, 24, 40, 0.05);
  transition: top 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

/* Ensure child banner or sub-container within header does not block glass translucency */
header.fixed > div.bg-surface,
header[class*="fixed"] > div.bg-surface,
header > div.border-b.bg-surface {
  background: transparent !important;
}

/* 11. Video Film Unmute Button Ergonomics */
#filmUnmuteBtn {
  position: absolute !important;
  bottom: 58px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  z-index: 25 !important;
  white-space: nowrap !important;
  pointer-events: auto !important;
}

@media (max-width: 640px) {
  #filmUnmuteBtn {
    bottom: 52px !important;
    padding: 7px 14px !important;
    font-size: 11.5px !important;
    gap: 6px !important;
  }
}

/* 12. Site-wide Unified Glassmorphism System Overrides */
/* Dark glass pill styling for unmute button */
#filmUnmuteBtn {
  background: rgba(0, 0, 0, 0.75) !important;
  backdrop-filter: blur(16px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
}

/* Harmonized interactive demo card overlays */
.demo-lead-overlay,
.demo-limit-overlay {
  background: rgba(247, 248, 251, 0.88) !important;
  backdrop-filter: blur(16px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
}

/* Harmonized modals and drawer overlays */
.lead-capture-overlay,
.lang-modal-overlay,
.uc-call-overlay,
.nav-mobile-overlay,
.paisan-modal-overlay,
.mobile-drawer-overlay {
  background: rgba(10, 14, 22, 0.60) !important;
  backdrop-filter: blur(12px) saturate(150%) !important;
  -webkit-backdrop-filter: blur(12px) saturate(150%) !important;
}

/* Harmonized tour overlay and preview badge */
.paisan-tour-overlay {
  background: rgba(10, 14, 22, 0.72) !important;
  backdrop-filter: blur(12px) saturate(150%) !important;
  -webkit-backdrop-filter: blur(12px) saturate(150%) !important;
}

.platform-tour-preview-badge {
  background: rgba(11, 15, 23, 0.80) !important;
  backdrop-filter: blur(16px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
}

/* Harmonized light glass card */
.contact-info-card {
  background: rgba(255, 255, 255, 0.80) !important;
  backdrop-filter: blur(16px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
  border: 1px solid rgba(16, 24, 40, 0.08) !important;
}

/* Harmonized audio player controls bar */
.soundstage-controls-bar {
  background: rgba(255, 255, 255, 0.06) !important;
  backdrop-filter: blur(16px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
}