/* ── Mobile-First Design System ── */

:root {
  --primary: #ec5b13;
  --primary-hover: #d44e0e;
  --primary-glow: rgba(236, 91, 19, 0.2);
  --glass-white: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);
}

/* .mobile-hide { display: none !important; } */
.mobile-hide { display: block; } /* Now visible on mobile */

/* ── Base Resets ── */
*, *::before, *::after { box-sizing: border-box; }

html {
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ── Fluid Typography ── */
h1 { font-size: clamp(1.5rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.25rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.1rem, 3vw, 1.875rem); }

/* ── Input Focus Fix (iOS prevents auto-zoom) ── */
input, select, textarea {
  font-size: 16px !important;
}

/* ── Images ── */
img { max-width: 100%; height: auto; }

/* ── Prevent horizontal overflow ── */
section, main, article, aside, div {
  max-width: 100%;
}

/* ── Mobile Utilities ── */
@media (max-width: 768px) {
  .mobile-container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .mobile-no-scroll {
    overflow: hidden !important;
  }

  /* Touch-friendly tap targets */
  button, a.btn, .clickable {
    min-height: 44px;
    min-width: 44px;
  }

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

  .desktop-only { display: none !important; }

  /* Reduce excessive padding on mobile */
  .py-16 { padding-top: 2.5rem !important; padding-bottom: 2.5rem !important; }
  .py-14 { padding-top: 2rem !important; padding-bottom: 2rem !important; }
  .py-12 { padding-top: 1.75rem !important; padding-bottom: 1.75rem !important; }
  .mb-16 { margin-bottom: 2rem !important; }
  .mb-12 { margin-bottom: 1.5rem !important; }
  .gap-12 { gap: 1.5rem !important; }
  .gap-10 { gap: 1.25rem !important; }
}

/* ── Listing Page Mobile Fixes ── */
@media (max-width: 1023px) {
  /* Sidebar collapses vertically on mobile/tablet */
  #sidebar-filters {
    width: 100% !important;
    transform: none !important;
    transition: max-height 0.45s cubic-bezier(0.4,0,0.2,1), opacity 0.35s ease, margin 0.35s ease !important;
    overflow: hidden !important;
  }
  #sidebar-filters.collapsed {
    max-height: 0 !important;
    opacity: 0 !important;
    margin-bottom: 0 !important;
    pointer-events: none !important;
  }
  #sidebar-filters:not(.collapsed) {
    max-height: 2000px !important;
    opacity: 1 !important;
    margin-bottom: 12px !important;
  }
  #listings-wrapper {
    gap: 0 !important;
    flex-direction: column !important;
  }
  #listings-wrapper .flex-1 {
    width: 100% !important;
    min-width: 0 !important;
  }
}

/* ── Listing Grid Responsive ── */
@media (max-width: 479px) {
  #listings-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
}
@media (min-width: 480px) and (max-width: 767px) {
  #listings-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
}
@media (min-width: 768px) and (max-width: 1023px) {
  #listings-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }
}

/* ── Card Fixes ── */
.listing-card-anim {
  width: 100% !important;
  min-width: 0 !important;
}

/* ── Glassmorphism ── */
.glass-panel {
  background: var(--glass-white);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
}

/* ── Optimized Global Scroll Reveal handled in animations.css ── */

/* ── Sticky Mobile Bottom Bar ── */
.mobile-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  padding: 12px 16px;
  padding-bottom: calc(12px + var(--safe-bottom));
  box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
  display: flex;
  gap: 12px;
  z-index: 1000;
}

/* ── Image Zoom ── */
.hover-zoom { overflow: hidden; }
.hover-zoom img { transition: transform 0.5s ease; }
.hover-zoom:hover img { transform: scale(1.08); }

/* ── Fix horizontal scroll on swipe ── */
.no-bounce { overscroll-behavior-y: contain; }

/* ── Hero section mobile ── */
@media (max-width: 768px) {
  .hero-section { min-height: 60vh !important; }
  .hero-title { font-size: clamp(1.5rem, 7vw, 2.5rem) !important; }
  
  /* Hero section mobile padding */
  .search-box {
    padding: 18px !important;
    border-radius: 20px !important;
  }
}

/* ── Footer mobile ── */
@media (max-width: 768px) {
  footer .grid { gap: 1.5rem !important; }
  footer { padding-top: 2.5rem !important; padding-bottom: 2rem !important; }
}

/* ── Tablet (768px - 1023px) ── */
@media (min-width: 768px) and (max-width: 1023px) {
  .max-w-\[1140px\] {
    padding-left: 1.25rem !important;
    padding-right: 1.25rem !important;
  }
}

/* ── Safe area for notched phones ── */
@supports (padding: env(safe-area-inset-bottom)) {
  #site-header {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
  #mob-menu {
    padding-bottom: env(safe-area-inset-bottom);
  }
}

/* ── WhatsApp float button ── */
#whatsapp-float {
  bottom: calc(20px + var(--safe-bottom)) !important;
}

/* ── Smooth page transitions ── */
.page-transition {
  animation: pageFadeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Listing detail mobile ── */
@media (max-width: 768px) {
  .listing-detail-grid {
    grid-template-columns: 1fr !important;
  }
  .listing-detail-sidebar {
    position: static !important;
    width: 100% !important;
  }
}

/* ── Specific Fine Tuning for Requested Breakpoints ── */
@media (max-width: 320px) {
  html, body { font-size: 14px; }
  .max-w-\[1140px\] { padding-left: 8px !important; padding-right: 8px !important; }
  h1.font-serif { font-size: 1.25rem !important; }
  h2.font-serif { font-size: 1.15rem !important; }
  .search-box { padding: 12px 10px !important; border-radius: 16px !important; }
  .tab-btn { padding: 4px 6px !important; font-size: 11px !important; min-height: 44px !important; }
  .search-field input, .date-field input, .search-btn { font-size: 14px !important; min-height: 48px !important; }
  footer .grid { grid-template-columns: 1fr !important; }
}

@media (max-width: 375px) and (min-width: 321px) {
  html, body { font-size: 15px; }
  .max-w-\[1140px\] { padding-left: 12px !important; padding-right: 12px !important; }
  h1.font-serif { font-size: 1.4rem !important; }
  .search-box { padding: 16px 12px !important; border-radius: 18px !important; }
  .tab-btn { font-size: 12px !important; min-height: 48px !important; }
}

@media (max-width: 425px) and (min-width: 376px) {
  html, body { font-size: 16px; }
  .max-w-\[1140px\] { padding-left: 16px !important; padding-right: 16px !important; }
  h1.font-serif { font-size: 1.6rem !important; }
  .search-box { padding: 20px 16px !important; }
}

/* ── Tablet Fine Tuning ── */
@media (min-width: 768px) and (max-width: 1023px) {
  #listings-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 16px !important; }
  .hero-section { min-height: 70vh !important; }
  .search-box { max-width: 90% !important; margin: 0 auto; }
}

/* ── Desktop Fine Tuning ── */
@media (min-width: 1024px) {
  body { font-size: 16px; overflow-x: hidden; width: 100%; max-width: 100vw; }
  .max-w-\[1140px\] { width: 100%; max-width: 1140px !important; margin: 0 auto; }
}

/* ══════════════════════════════════════════════════════
   GLOBAL DESIGN CONSISTENCY SYSTEM
   Ensures uniform brand colors, typography & spacing
   across every page of the CSNExplore website
   ══════════════════════════════════════════════════════ */

/* ── Brand Color Utilities (safe fallback when Tailwind custom colors aren't loaded) ── */
.text-primary  { color: #ec5b13 !important; }
.bg-primary    { background-color: #ec5b13 !important; }
.border-primary{ border-color: #ec5b13 !important; }
.ring-primary  { --tw-ring-color: #ec5b13 !important; }
.from-primary  { --tw-gradient-from: #ec5b13 !important; }

/* ── Consistent CTA Button Style ── */
.btn-primary, a.btn-primary, button.btn-primary {
  background-color: #ec5b13;
  color: #fff;
  font-weight: 700;
  border-radius: 0.75rem;
  padding: 0.75rem 1.5rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.btn-primary:hover, a.btn-primary:hover, button.btn-primary:hover {
  background-color: #d44e0e;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(236,91,19,0.35);
}

/* ── Consistent Headings ── */
h1, h2, h3, h4, h5, h6 {
  font-family: inherit;
  line-height: 1.2;
}
.font-serif, h1.font-serif, h2.font-serif, h3.font-serif {
  font-family: 'Playfair Display', Georgia, serif;
}

/* ── Section backgrounds ── */
.section-light { background-color: #fff; }
.section-muted { background-color: #f8fafc; }
.section-dark  { background-color: #0a0705; }

/* ── Consistent card shadow ── */
.card-consistent {
  border-radius: 1rem;
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: box-shadow 0.3s, transform 0.3s;
}
.card-consistent:hover {
  box-shadow: 0 8px 30px rgba(236,91,19,0.12);
  transform: translateY(-2px);
}

/* ── Fix floating buttons conflict ──
   Tailwind's flex/lg:hidden uses display:flex which can conflict
   with inline display:none / display:block from JS.
   These rules enforce the correct responsive display at CSS level.
── */
@media (min-width: 1024px) {
  /* Desktop: hide Call & WhatsApp floats */
  #call-float,
  #whatsapp-float {
    display: none !important;
  }
  /* Desktop: always allow Go-to-Top (JS controls opacity/visibility) */
  #go-top-btn {
    display: flex !important;
  }
}
@media (max-width: 1023px) {
  /* Mobile+Tablet: show Call & WhatsApp */
  #call-float,
  #whatsapp-float {
    display: flex !important;
  }
  /* Mobile+Tablet: Go-to-Top now allowed */
  #go-top-btn {
    display: flex !important;
  }
}

/* ── Consistent form inputs across pages ── */
:where(input[type="text"], input[type="email"], input[type="password"],
input[type="tel"], input[type="number"], select, textarea) {
  border-radius: 0.75rem;
  border: 1px solid #e2e8f0;
  padding: 0.75rem 1rem;
  width: 100%;
  background: #fff;
  color: #0f172a;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-size: 16px !important; /* prevents iOS zoom */
}

/* Force larger padding on all inputs using pl-10 to clear icons fully */
input.pl-10 {
  padding-left: 3.25rem !important; /* 52px clearance */
}

:where(input:focus, select:focus, textarea:focus) {
  outline: none;
  border-color: #ec5b13;
  box-shadow: 0 0 0 3px rgba(236,91,19,0.15);
}

/* ── Link consistency ── */
a { color: inherit; }
a:hover { color: #ec5b13; }

/* ── Marquee bar always orange (belt+suspenders) ── */
#marquee-bar {
  background-color: #ec5b13 !important;
  color: #fff !important;
}