/* =============================================
   CHATHA PROPERTIES - INNOVATIVE CUSTOM STYLES
   Union Town Lahore Focus
   ============================================= */

/* --- CSS Custom Properties --- */
:root {
  --primary: #1a56db;
  --primary-light: #2563eb;
  --primary-dark: #1e40af;
  --accent: #0ea5e9;
  --gradient-1: linear-gradient(135deg, #1a56db 0%, #0ea5e9 100%);
  --gradient-2: linear-gradient(135deg, #1e40af 0%, #2563eb 50%, #0ea5e9 100%);
  --gradient-3: linear-gradient(180deg, rgba(26,86,219,0.95) 0%, rgba(14,165,233,0.85) 100%);
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.25);
  --shadow-soft: 0 8px 32px rgba(26, 86, 219, 0.12);
  --shadow-hover: 0 16px 48px rgba(26, 86, 219, 0.2);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* --- Smooth Scroll --- */
html {
  scroll-behavior: smooth;
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: var(--gradient-1);
  border-radius: 10px;
}

/* --- AOS Animation Overrides --- */
[data-aos] {
  transition-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

/* --- LDA Approved Badge --- */
.lda-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #059669, #10b981);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
  animation: badgePulse 2s ease-in-out infinite;
}
.lda-badge i {
  font-size: 14px;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3); }
  50% { box-shadow: 0 4px 20px rgba(5, 150, 105, 0.5); }
}

/* --- Glassmorphism Cards --- */
.glass-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}
.glass-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

/* --- Gradient Text --- */
.gradient-text {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Floating WhatsApp Button --- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 28px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 9998;
  transition: var(--transition);
  animation: whatsappBounce 2s ease-in-out infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
  color: #fff;
}
@keyframes whatsappBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* --- Enhanced Property Cards --- */
.properties .item {
  transition: var(--transition);
  border: 1px solid transparent;
  overflow: hidden;
  position: relative;
}
.properties .item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(26, 86, 219, 0.15);
}
.properties .item img {
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.properties .item:hover img {
  transform: scale(1.05);
}
.properties .item span.category {
  position: relative;
  z-index: 2;
  transition: var(--transition);
}
.properties .item:hover span.category {
  background-color: var(--primary);
  color: #fff;
}

/* --- Enhanced Info Table --- */
.info-table {
  transition: var(--transition);
}
.info-table:hover {
  box-shadow: var(--shadow-hover);
}
.info-table ul li {
  transition: var(--transition);
}
.info-table ul li:hover {
  padding-left: 5px;
}

/* --- Pulsing CTA Button --- */
.main-button a,
.icon-button a {
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.main-button a::before,
.icon-button a::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}
.main-button a:hover::before,
.icon-button a:hover::before {
  left: 100%;
}

/* --- Amenities Grid --- */
.amenities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.amenity-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  border: 1px solid #f0f0f0;
}
.amenity-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary);
}
.amenity-card i {
  font-size: 36px;
  color: var(--primary);
  margin-bottom: 15px;
  display: block;
  transition: var(--transition);
}
.amenity-card:hover i {
  transform: scale(1.15);
  color: var(--accent);
}
.amenity-card h5 {
  font-size: 16px;
  font-weight: 600;
  color: #1e1e1e;
  margin-bottom: 8px;
}
.amenity-card p {
  font-size: 13px;
  color: #7a7a7a;
  margin: 0;
  line-height: 20px;
}

/* --- Payment Plan Table --- */
.payment-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-top: 30px;
}
.payment-table thead {
  background: var(--gradient-1);
  color: #fff;
}
.payment-table th {
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 600;
  text-align: left;
}
.payment-table td {
  padding: 14px 20px;
  font-size: 14px;
  color: #4a4a4a;
  border-bottom: 1px solid #f0f0f0;
  background: #fff;
  transition: var(--transition);
}
.payment-table tr:hover td {
  background-color: #f0f7ff;
}
.payment-table tr:last-child td {
  border-bottom: none;
  font-weight: 700;
  color: var(--primary);
  background: #dbeafe;
}

/* --- Section Divider --- */
.section-divider {
  width: 60px;
  height: 4px;
  background: var(--gradient-1);
  border-radius: 2px;
  margin: 15px auto 0;
}
.section-divider.left {
  margin-left: 0;
}

/* --- Location Tags --- */
.location-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #f0f7ff;
  color: var(--primary);
  font-size: 13px;
  font-weight: 500;
  padding: 5px 14px;
  border-radius: 50px;
  margin: 4px;
  transition: var(--transition);
}
.location-tag:hover {
  background: var(--primary);
  color: #fff;
}
.location-tag i {
  font-size: 11px;
}

/* --- Stats Section Enhanced --- */
.fun-facts .counter {
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.fun-facts .counter::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--gradient-1);
  opacity: 0;
  transition: var(--transition);
  border-radius: 10px;
}
.fun-facts .counter:hover::before {
  opacity: 1;
}
.fun-facts .counter:hover h2,
.fun-facts .counter:hover p {
  color: #fff !important;
  position: relative;
  z-index: 2;
}
.fun-facts .counter:hover:after {
  background-color: rgba(255,255,255,0.3);
}

/* --- Video Section Enhanced --- */
.video-content .video-frame {
  overflow: hidden;
  transition: var(--transition);
}
.video-content .video-frame:hover {
  box-shadow: 0 20px 60px rgba(26, 86, 219, 0.25);
}
.video-content .video-frame a {
  transition: var(--transition);
}
.video-content .video-frame:hover a {
  transform: translate(-26px, -26px) scale(1.15);
}

/* --- YouTube Embed Responsive --- */
.video-embed-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.video-embed-wrapper iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
  border-radius: var(--radius-lg);
}

/* --- Nearby Landmarks --- */
.landmarks-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* --- Trust Indicators --- */
.trust-bar {
  background: var(--gradient-2);
  padding: 15px 0;
  text-align: center;
  color: #fff;
}
.trust-bar .trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 20px;
  font-size: 14px;
  font-weight: 500;
}
.trust-bar .trust-item i {
  font-size: 18px;
}

/* --- Image Overlay Effect --- */
.image-hover-overlay {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}
.image-hover-overlay img {
  transition: transform 0.6s ease;
}
.image-hover-overlay:hover img {
  transform: scale(1.08);
}
.image-hover-overlay::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to top, rgba(26,86,219,0.6), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  border-radius: var(--radius-lg);
}
.image-hover-overlay:hover::after {
  opacity: 1;
}

/* --- Enhanced Footer --- */
footer {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%) !important;
  position: relative;
}
footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-1);
}

/* --- Scroll to Top --- */
.scroll-top {
  position: fixed;
  bottom: 100px;
  right: 33px;
  width: 44px;
  height: 44px;
  background: var(--gradient-1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  z-index: 9997;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(26, 86, 219, 0.3);
}
.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}
.scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(26, 86, 219, 0.5);
}

/* --- Page Heading Enhanced --- */
.page-heading {
  position: relative;
}
.page-heading::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--gradient-3);
  z-index: 1;
}
.page-heading .container {
  position: relative;
  z-index: 2;
}

/* --- Header Gradient Line --- */
.sub-header {
  border-bottom: 2px solid transparent !important;
  border-image: var(--gradient-1) 1 !important;
}

/* =============================================
   COMPREHENSIVE RESPONSIVE STYLES
   ============================================= */

/* --- Extra Large (1400px+) --- */
@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
  .main-banner .item h2 {
    font-size: 68px;
    line-height: 78px;
  }
}

/* --- Large (992px - 1199px) --- */
@media (max-width: 1199px) {
  .amenities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .trust-bar .trust-item {
    margin: 0 12px;
    font-size: 13px;
  }
}

/* --- Medium / Tablet (768px - 991px) --- */
@media (max-width: 991px) {
  .main-banner .item {
    padding: 160px 10% 240px 10%;
  }
  .main-banner .item h2 {
    font-size: 42px;
    line-height: 52px;
  }
  .amenities-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .trust-bar .trust-item {
    display: block;
    margin: 8px 15px;
  }
  .payment-table th,
  .payment-table td {
    padding: 10px 12px;
    font-size: 13px;
  }
  .section-heading h2 {
    font-size: 32px !important;
    line-height: 42px !important;
  }
  .featured .section-heading h2 {
    width: 100% !important;
  }
  .video-embed-wrapper {
    margin-top: 30px;
  }
}

/* --- Small / Phone Landscape (576px - 767px) --- */
@media (max-width: 767px) {
  .main-banner .item {
    padding: 140px 8% 200px 8%;
  }
  .main-banner .item h2 {
    font-size: 32px;
    line-height: 42px;
    width: 100% !important;
  }
  .main-banner .owl-dots {
    left: 8%;
  }
  .section-heading h2 {
    font-size: 26px !important;
    line-height: 36px !important;
  }
  .section {
    margin-top: 80px !important;
  }
  .amenities-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .amenity-card {
    padding: 20px 14px;
  }
  .amenity-card i {
    font-size: 28px;
  }
  .amenity-card h5 {
    font-size: 14px;
  }
  .trust-bar {
    padding: 12px 0;
  }
  .trust-bar .trust-item {
    font-size: 12px;
    margin: 5px 10px;
  }
  .payment-table {
    font-size: 12px;
  }
  .payment-table th,
  .payment-table td {
    padding: 8px 10px;
    font-size: 12px;
  }
  .fun-facts .counter {
    width: 220px;
    padding: 15px 0px;
  }
  .fun-facts .counter h2 {
    font-size: 30px;
    margin-right: 15px;
  }
  .fun-facts .counter p {
    font-size: 14px;
    line-height: 22px;
  }
  .best-deal .tabs-content ul.nav-tabs {
    flex-direction: column;
    align-items: center;
  }
  .best-deal .tabs-content ul.nav-tabs li {
    margin: 5px 0;
    width: 100%;
    text-align: center;
  }
  .best-deal .tabs-content .nav-link {
    width: 100%;
  }
  .page-heading {
    padding: 80px 0px !important;
  }
  .page-heading h3 {
    font-size: 32px !important;
  }
  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 24px;
    bottom: 20px;
    right: 20px;
  }
  .scroll-top {
    bottom: 80px;
    right: 23px;
    width: 38px;
    height: 38px;
    font-size: 16px;
  }
  .landmarks-list {
    justify-content: center;
  }
  footer {
    margin-top: 80px !important;
  }
  footer p {
    font-size: 13px;
    line-height: 24px;
    padding: 25px 15px;
  }
  .contact-page .item {
    min-width: auto !important;
    width: 100%;
  }
  .properties .item h6 {
    float: none !important;
    margin-top: 15px !important;
  }
  .properties .item ul li {
    display: block;
    margin-bottom: 6px;
  }
}

/* --- Extra Small / Phone Portrait (max-width: 480px) --- */
@media (max-width: 480px) {
  .main-banner .item {
    padding: 120px 6% 180px 6%;
  }
  .main-banner .item h2 {
    font-size: 26px;
    line-height: 36px;
  }
  .main-banner .item span.category {
    font-size: 13px;
    padding: 5px 14px;
  }
  .section-heading h2 {
    font-size: 22px !important;
    line-height: 32px !important;
  }
  .amenities-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .amenity-card {
    padding: 16px 10px;
  }
  .amenity-card i {
    font-size: 24px;
    margin-bottom: 10px;
  }
  .amenity-card h5 {
    font-size: 13px;
  }
  .amenity-card p {
    font-size: 11px;
  }
  .header-area .main-nav .logo h1 {
    font-size: 20px !important;
    letter-spacing: 1px !important;
  }
  .fun-facts .counter {
    width: 180px;
  }
  .fun-facts .counter h2 {
    font-size: 26px;
    margin-right: 10px;
  }
  .lda-badge {
    font-size: 11px;
    padding: 4px 12px;
  }
  .payment-table th,
  .payment-table td {
    padding: 6px 8px;
    font-size: 11px;
  }
}

/* --- Ultra Small (max-width: 360px) --- */
@media (max-width: 360px) {
  .main-banner .item h2 {
    font-size: 22px;
    line-height: 30px;
  }
  .header-area .main-nav .logo h1 {
    font-size: 17px !important;
  }
  .amenities-grid {
    grid-template-columns: 1fr;
  }
}