/**
 * MOBILE OPTIMIZATION STYLESHEET
 * Optimized for mobile & touch devices while preserving full content access.
 * Cleanly scoped under .landing-page to avoid global layout distortion.
 */

@media (max-width: 640px) {
  .landing-page {
    font-size: 14px;
    letter-spacing: 0.2px;
  }

  .landing-page section {
    padding-top: 36px !important;
    padding-bottom: 36px !important;
  }

  .landing-page .max-w-7xl {
    max-width: 100% !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  .landing-page h1 {
    font-size: clamp(2rem, 8vw, 2.75rem) !important;
    line-height: 1.15 !important;
    letter-spacing: -0.02em;
  }

  .landing-page h2 {
    font-size: clamp(1.5rem, 6vw, 2.1rem) !important;
    line-height: 1.25 !important;
  }

  .landing-page h3 {
    font-size: 1.15rem !important;
    line-height: 1.35 !important;
  }

  .landing-page p {
    font-size: 0.875rem;
    line-height: 1.55;
  }

  .landing-page button,
  .landing-page a[role="button"],
  .landing-page input[type="submit"],
  .landing-page input[type="button"] {
    min-height: 46px;
    padding: 10px 16px;
    font-size: 14px;
  }

  .landing-page input,
  .landing-page select,
  .landing-page textarea {
    padding: 12px 14px !important;
    font-size: 16px !important; /* Prevents iOS auto-zoom */
    border-radius: 12px !important;
    min-height: 46px !important;
  }

  .landing-page textarea {
    min-height: 110px !important;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   HEADER & NAVIGATION MOBILE FIXES
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 640px) {
  .landing-page header {
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
  }

  .landing-page header img {
    height: 38px !important;
    width: 38px !important;
    object-fit: cover;
    border-radius: 10px;
  }

  .landing-page #mobile-drawer {
    max-height: calc(100vh - 64px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .landing-page #mobile-drawer a {
    min-height: 48px;
    padding: 12px 16px;
    font-size: 14px;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   GLOBAL CARDS & REUSABLE UTILITIES
   ═══════════════════════════════════════════════════════════════════════════ */

.landing-page img {
  max-width: 100%;
  height: auto;
  display: block;
}

.landing-page .luxury-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 20px;
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

.landing-page .luxury-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.1);
}

.landing-page .luxury-card img {
  width: 100%;
  object-fit: cover;
}

.landing-page .card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 18px;
  border-top: 1px solid rgba(15, 23, 42, 0.05);
}

.landing-page .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 14px;
  padding: 12px 20px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all 180ms ease;
}

.landing-page .btn-primary {
  background: linear-gradient(135deg, #059669 0%, #0d9488 100%);
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(5, 150, 105, 0.25);
}

.landing-page .btn-primary:hover {
  box-shadow: 0 14px 30px rgba(5, 150, 105, 0.35);
  transform: translateY(-1px);
}

.landing-page .btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.landing-page .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

/* ═══════════════════════════════════════════════════════════════════════════
   FILTER TAB UTILITIES
   ═══════════════════════════════════════════════════════════════════════════ */

.landing-page .filter-tab {
  padding: 8px 16px;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 700;
  color: #64748b;
  background-color: #f1f5f9;
  border: 1px solid transparent;
  transition: all 200ms ease;
  white-space: nowrap;
  cursor: pointer;
}

.landing-page .filter-tab:hover {
  color: #0f172a;
  background-color: #e2e8f0;
}

.landing-page .filter-tab.active {
  color: #ffffff;
  background: linear-gradient(135deg, #059669 0%, #0d9488 100%);
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.25);
}

/* ═══════════════════════════════════════════════════════════════════════════
   MAP & GALLERY MOBILE ADAPTATIONS
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 640px) {
  .landing-page #rhu-map-iframe {
    height: 280px !important;
  }

  .landing-page .station-card {
    padding: 10px 14px !important;
    font-size: 12px !important;
  }

  .landing-page .view-more-events-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px;
    border: 2px dashed rgba(5, 150, 105, 0.3);
    border-radius: 14px;
    font-weight: 800;
    color: #047857;
    background: #ecfdf5;
    cursor: pointer;
  }

  .landing-page .grid.md\:grid-cols-2.lg\:grid-cols-3.show-all > div,
  .landing-page .grid.show-all > div {
    display: flex !important;
  }
}

/* Animations */
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.landing-page .animate-fade-in {
  animation: fadeIn 0.3s ease-out forwards;
}

.landing-page .animate-slide-down {
  animation: slideDown 0.3s ease-out forwards;
}