/* Global Styles & Variables for Mumbai Unexplored */
:root {
  --color-cream: #F6EBD4;
  --color-cream-light: #FBF3E1;
  --color-brick: #BE4B2A;
  --color-marigold: #F2A93B;
  --color-mustard: #F7C948;
  --color-charcoal: #241A12;
  --color-brown-dark: #4A3D2E;
  --color-blue-bg: #2E4494;
  
  --border-thick: 3px solid var(--color-charcoal);
  --border-medium: 2.5px solid var(--color-charcoal);
  
  --font-display: 'Shrikhand', serif;
  --font-hand: 'Kalam', cursive;
  --font-sans: 'Karla', sans-serif;
}

/* Reset and base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--color-cream);
  color: var(--color-charcoal);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--color-brick);
  text-decoration: none;
  transition: color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

a:hover {
  color: var(--color-charcoal);
}

::selection {
  background-color: var(--color-marigold);
  color: var(--color-charcoal);
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 12px;
}
::-webkit-scrollbar-track {
  background: var(--color-cream);
  border-left: var(--border-thick);
}
::-webkit-scrollbar-thumb {
  background-color: var(--color-brick);
  border: 3px solid var(--color-cream);
  border-radius: 6px;
}
::-webkit-scrollbar-thumb:hover {
  background-color: var(--color-charcoal);
}

/* Ticker Marquee Animation */
.ticker-wrap {
  background: var(--color-mustard);
  border-bottom: var(--border-thick);
  padding: 10px 0;
  overflow: hidden;
  width: 100%;
}

.ticker {
  display: inline-block;
  white-space: nowrap;
  animation: marquee 25s linear infinite;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 1px;
  color: var(--color-charcoal);
  padding-left: 10%;
}

@keyframes marquee {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* Custom interactive classes */
.card-hover {
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

/* CSS Dot matrix background */
.bg-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(36,26,18,0.14) 1.2px, transparent 1.2px);
  background-size: 9px 9px;
  pointer-events: none;
}

.bg-dots-heavy {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(36,26,18,0.2) 1.2px, transparent 1.2px);
  background-size: 9px 9px;
  pointer-events: none;
}

/* Form controls */
input:focus, textarea:focus {
  border-color: var(--color-brick) !important;
  outline: none;
}

/* Dynamic styling classes */
.custom-shadow {
  box-shadow: 4px 4px 0 var(--color-charcoal);
}
.custom-shadow-heavy {
  box-shadow: 8px 8px 0 var(--color-charcoal);
}
.custom-shadow-brick {
  box-shadow: 8px 8px 0 var(--color-brick);
}
.custom-shadow-blue {
  box-shadow: 6px 6px 0 var(--color-charcoal);
}

/* Responsive grid layouts */
@media (max-width: 900px) {
  nav {
    padding: 14px 20px !important;
  }
  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
    padding: 40px 20px !important;
  }
  .gem-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
    padding: 48px 20px !important;
  }
  .discoveries-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 20px !important;
  }
  .hoods-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  .about-promises-grid {
    grid-template-columns: 1fr !important;
  }
  .stop-item {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .place-grid {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 600px) {
  .discoveries-grid {
    grid-template-columns: 1fr !important;
  }
  .hoods-grid {
    grid-template-columns: 1fr !important;
  }
  nav {
    flex-direction: column;
    gap: 12px;
  }
  nav div {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px !important;
  }
}

/* Brand Assets & Illustrative Stamps/Stickers */
.brand-logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  background-color: var(--color-cream-light);
  border: 1.5px solid var(--color-charcoal);
  border-radius: 50%;
  padding: 1px;
  margin-right: 2px;
}

.sticker-container {
  position: relative;
}

.scrapbook-sticker {
  position: absolute;
  width: 90px;
  height: auto;
  z-index: 10;
  pointer-events: auto;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  filter: drop-shadow(3px 3px 0 var(--color-charcoal));
}

.scrapbook-sticker:hover {
  transform: scale(1.1) rotate(5deg) !important;
  cursor: pointer;
}

.vetted-stamp-hero {
  top: -30px;
  right: -30px;
  transform: rotate(12deg);
  width: 100px;
}

.vetted-stamp-about {
  top: -40px;
  right: -20px;
  transform: rotate(-10deg);
  width: 90px;
}

.chai-sticker-place {
  bottom: 20px;
  left: -40px;
  transform: rotate(-15deg);
  width: 110px;
}

.vada-pav-sticker-hero {
  bottom: -35px;
  left: -35px;
  transform: rotate(-10deg);
  width: 110px;
}

.dabba-sticker-math {
  top: -45px;
  right: -25px;
  transform: rotate(14deg);
  width: 95px;
}

.dabba-sticker-trail {
  top: -35px;
  right: -35px;
  transform: rotate(8deg);
  width: 90px;
}

.taxi-sticker-discover {
  top: -40px;
  right: 40px;
  transform: rotate(12deg);
  width: 110px;
}

/* Adjustments for mobile responsiveness on stickers and sidebars */
@media (max-width: 900px) {
  .scrapbook-sticker {
    position: relative !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    margin: 15px auto !important;
    display: block;
    transform: rotate(0deg) !important;
  }
  aside {
    position: relative !important;
    top: 0 !important;
    margin-top: 32px !important;
  }
}

@media (max-width: 600px) {
  nav {
    padding: 14px 16px !important;
  }
  section, header, footer {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
}

/* Mobile Social Web App Shell Styles */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background-color: var(--color-cream-light);
  border-top: 3px solid var(--color-charcoal);
  z-index: 100;
  justify-content: space-around;
  align-items: center;
  padding: 0 10px;
}

.mobile-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--color-charcoal);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  gap: 3px;
  padding: 8px;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.mobile-bottom-nav-item svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--color-charcoal);
  stroke-width: 2.5;
}

.mobile-bottom-nav-item.active {
  color: var(--color-brick);
  background-color: rgba(190, 75, 42, 0.08);
}

.mobile-bottom-nav-item.active svg {
  stroke: var(--color-brick);
}

/* Stories Row */
.stories-row {
  display: none;
  overflow-x: auto;
  gap: 16px;
  padding: 16px;
  background-color: var(--color-cream-light);
  border-bottom: 2.5px solid var(--color-charcoal);
  scrollbar-width: none; /* Hide Scrollbar Firefox */
}

.stories-row::-webkit-scrollbar {
  display: none; /* Hide Scrollbar Chrome/Safari */
}

.story-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.story-avatar-wrapper {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 2.5px dashed var(--color-brick);
  padding: 2px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--color-cream-light);
}

.story-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--color-charcoal);
}

.story-name {
  font-family: Kalam, cursive;
  font-size: 12px;
  font-weight: bold;
  color: var(--color-charcoal);
  margin-top: 5px;
}

/* Feed Post Card */
.feed-post-card {
  display: none;
  flex-direction: column;
  background-color: var(--color-cream-light);
  border: 3px solid var(--color-charcoal);
  border-radius: 6px;
  box-shadow: 4px 4px 0 var(--color-charcoal);
  margin-bottom: 28px;
  overflow: hidden;
}

.mobile-feed-container {
  display: none;
}

.post-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 2.5px solid var(--color-charcoal);
  background-color: rgba(36, 26, 18, 0.03);
}

.post-author {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-charcoal);
  font-family: Kalam, cursive;
  font-size: 15px;
  font-weight: bold;
}

.post-author-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--color-charcoal);
}

.post-image-container {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-bottom: 2.5px solid var(--color-charcoal);
  user-select: none;
}

.post-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px 8px;
}

.post-actions-left {
  display: flex;
  gap: 16px;
}

.post-action-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.1s ease;
}

.post-action-btn:active {
  transform: scale(0.9);
}

.post-action-btn svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--color-charcoal);
  stroke-width: 2.5;
}

.post-action-btn.active svg {
  fill: var(--color-brick);
  stroke: var(--color-brick);
}

.post-action-btn.bookmark-btn.active svg {
  fill: var(--color-marigold);
  stroke: var(--color-marigold);
}

.post-likes-count {
  font-size: 12.5px;
  font-weight: 800;
  color: var(--color-charcoal);
  padding: 0 16px 4px;
}

.post-caption-section {
  padding: 0 16px 14px;
  font-size: 14.5px;
  line-height: 1.5;
  color: #4A3D2E;
}

.post-caption-author {
  font-weight: 800;
  color: var(--color-charcoal);
  margin-right: 6px;
  font-family: Shrikhand, serif;
  font-size: 13px;
}

/* Double-Tap Heart Animation */
.heart-pop {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  z-index: 20;
  pointer-events: none;
  opacity: 0;
  filter: drop-shadow(3px 3px 0 var(--color-charcoal));
}

.heart-pop svg {
  width: 80px;
  height: 80px;
  fill: var(--color-brick);
  stroke: var(--color-charcoal);
  stroke-width: 2;
}

.heart-pop.animate {
  animation: heartFade 0.75s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes heartFade {
  0% { transform: translate(-50%, -50%) scale(0); opacity: 0; }
  25% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
  50% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  75% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(1.4); opacity: 0; }
}

/* Responsive Overrides under 767px (Mobile App Viewport) */
@media (max-width: 767px) {
  body {
    padding-bottom: 74px !important; /* Space for sticky bottom tab nav */
  }
  
  /* Hide Desktop Headers/Footers or make them App Headers */
  nav div {
    display: none !important; /* Hide links */
  }
  nav {
    justify-content: center !important;
    padding: 10px 16px !important;
  }
  
  .mobile-bottom-nav {
    display: flex !important; /* Show bottom bar */
  }
  
  .stories-row {
    display: flex !important; /* Show stories row */
  }
  
  .feed-post-card {
    display: flex !important;
  }
  
  /* Stack grid layouts to feed posts on mobile */
  .mobile-feed-container {
    display: flex !important;
    flex-direction: column;
    max-width: 480px;
    margin: 0 auto;
    padding: 16px 8px;
  }
  
  /* Hide traditional elements inside pages on mobile if redundant */
  .mobile-hide {
    display: none !important;
  }
  
  /* Push WhatsApp FAB above the bottom nav */
  a[title="Chat on WhatsApp"] {
    bottom: 84px !important;
    right: 16px !important;
    width: 48px !important;
    height: 48px !important;
    font-size: 20px !important;
    box-shadow: 3px 3px 0 var(--color-charcoal) !important;
  }
}

/* News Section Layouts */
.news-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}

.news-featured-card {
  background: var(--color-cream-light);
  border: 3px solid var(--color-charcoal);
  border-radius: 6px;
  padding: 16px;
  box-shadow: 5px 5px 0 var(--color-charcoal);
}

.news-featured-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 2px solid var(--color-charcoal);
  border-radius: 4px;
}

.news-brief-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.news-brief-item {
  display: flex;
  gap: 16px;
  background: var(--color-cream-light);
  border: 3px solid var(--color-charcoal);
  border-radius: 6px;
  padding: 12px;
  box-shadow: 4px 4px 0 var(--color-charcoal);
  align-items: center;
  text-decoration: none;
  color: var(--color-charcoal);
  transition: all 0.15s ease;
}

.news-brief-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--color-brick);
}

.news-brief-thumb {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border: 2px solid var(--color-charcoal);
  border-radius: 4px;
  flex-shrink: 0;
}

.news-brief-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

@media (max-width: 900px) {
  .news-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
}

@media (max-width: 600px) {
  .news-brief-item {
    flex-direction: row !important; /* Keep horizontal alignment on mobile */
    gap: 12px !important;
  }
  .news-featured-card {
    padding: 12px !important;
  }
  .news-featured-img {
    aspect-ratio: 4 / 3 !important; /* Slightly taller aspect for mobile headers */
  }
}