/*
Theme Name: BĐS
Description: This is a child theme for Flatsome Theme - Luxury Coastal Waterfront Edition for Vịnh An Hòa City
Author: UX Themes
Template: flatsome
Version: 3.1
*/

/*************** VỊNH AN HÒA CITY - LUXURY MARINE & WATERFRONT DESIGN SYSTEM ***************/
:root {
  /* Oceanic & Marine Palette */
  --vah-ocean-deep: #030c18;
  --vah-ocean-dark: #07172c;
  --vah-ocean-card: #0b223f;
  --vah-ocean-light: #163860;
  --vah-cyan: #06b6d4;
  --vah-cyan-light: #38bdf8;
  --vah-cyan-glow: rgba(6, 182, 212, 0.25);
  
  /* Champagne Gold & Pearl */
  --vah-gold: #c5a059;
  --vah-gold-light: #e5c378;
  --vah-gold-bright: #dfba6b;
  --vah-gold-dark: #9e7d38;
  --vah-gold-glow: rgba(197, 160, 89, 0.3);
  
  /* Sea Foam, Whites & Grays */
  --vah-sea-mist: #f0f7ff;
  --vah-bg-light: #f8fbff;
  --vah-card-bg: #ffffff;
  --vah-text: #0f172a;
  --vah-text-secondary: #475569;
  --vah-text-muted: #64748b;
  --vah-border-light: #e2e8f0;
  
  /* Radii & Shadows */
  --vah-radius-sm: 8px;
  --vah-radius-md: 14px;
  --vah-radius-lg: 20px;
  --vah-radius-pill: 9999px;
  --vah-shadow-card: 0 10px 30px -5px rgba(7, 23, 44, 0.07), 0 4px 6px -2px rgba(7, 23, 44, 0.03);
  --vah-shadow-hover: 0 20px 40px -10px rgba(6, 182, 212, 0.2), 0 10px 20px -5px rgba(7, 23, 44, 0.1);
  --vah-shadow-gold: 0 15px 35px -5px rgba(197, 160, 89, 0.35);
}

/* Global Polish */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--vah-text);
  background-color: var(--vah-bg-light);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* Typography & Badges */
.vah-title-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 20px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.12) 0%, rgba(197, 160, 89, 0.15) 100%);
  border: 1px solid rgba(197, 160, 89, 0.45);
  color: var(--vah-gold-bright);
  border-radius: var(--vah-radius-pill);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 14px;
  box-shadow: 0 2px 10px rgba(197, 160, 89, 0.15);
}

.vah-heading-gold {
  background: linear-gradient(135deg, #ffffff 0%, #dfba6b 50%, #c5a059 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800 !important;
  letter-spacing: 1px;
}

.vah-heading-ocean {
  color: var(--vah-ocean-dark) !important;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.vah-wave-divider-top {
  position: relative;
  width: 100%;
  height: 48px;
  margin-top: -48px;
  background-repeat: no-repeat;
  background-size: cover;
  z-index: 2;
}

/* Sticky Quick Navigation Pills */
.vah-quick-nav-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 25px;
  margin-bottom: 10px;
}
.vah-quick-nav {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 6px 10px;
  background: rgba(7, 23, 44, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(197, 160, 89, 0.35);
  border-radius: var(--vah-radius-pill);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
}
.vah-nav-pill {
  padding: 7px 16px;
  border-radius: var(--vah-radius-pill);
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.vah-nav-pill:hover, .vah-nav-pill.active {
  background: linear-gradient(135deg, #dfba6b 0%, #c5a059 100%);
  color: #030c18 !important;
  box-shadow: 0 4px 12px rgba(197, 160, 89, 0.35);
}

/* Hero Stats Metric Cards */
.vah-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 960px;
  margin: 30px auto 0;
}
.vah-stat-box {
  background: rgba(11, 34, 63, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(197, 160, 89, 0.3);
  border-radius: var(--vah-radius-md);
  padding: 16px 14px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}
.vah-stat-box:hover {
  transform: translateY(-5px);
  border-color: var(--vah-cyan-light);
  box-shadow: 0 12px 25px var(--vah-cyan-glow);
}
.vah-stat-number {
  font-size: 26px;
  font-weight: 800;
  color: var(--vah-gold-light);
  line-height: 1.15;
}
.vah-stat-label {
  font-size: 11.5px;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 6px;
  font-weight: 600;
}

/* Project Specifications Table */
.vah-specs-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #ffffff;
  border-radius: var(--vah-radius-md);
  overflow: hidden;
  box-shadow: var(--vah-shadow-card);
  border: 1px solid var(--vah-border-light);
}
.vah-specs-table tr:nth-child(even) {
  background-color: var(--vah-sea-mist);
}
.vah-specs-table td {
  padding: 13px 18px;
  font-size: 14.5px;
  border-bottom: 1px solid #edf2f7;
  color: var(--vah-text);
}
.vah-specs-table td:first-child {
  font-weight: 700;
  color: var(--vah-ocean-dark);
  width: 32%;
  background: rgba(11, 34, 63, 0.03);
  border-right: 1px solid #edf2f7;
}

/* Luxury Coastal Real Estate Cards Grid */
.vah-estate-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 25px;
}
.vah-estate-card {
  background: #ffffff;
  border-radius: var(--vah-radius-md);
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: var(--vah-shadow-card);
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
  position: relative;
}
.vah-estate-card:hover {
  transform: translateY(-8px);
  border-color: var(--vah-gold);
  box-shadow: 0 16px 30px -8px rgba(197, 160, 89, 0.25), 0 8px 12px -4px rgba(7, 23, 44, 0.08);
}
.vah-estate-thumb {
  position: relative;
  width: 100%;
  height: 190px;
  overflow: hidden;
  background: var(--vah-ocean-deep);
}
.vah-estate-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.vah-estate-card:hover .vah-estate-thumb img {
  transform: scale(1.08);
}
.vah-badge-lot {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(7, 23, 44, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(197, 160, 89, 0.5);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: var(--vah-radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.vah-badge-status-glow {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #10b981;
  color: #fff;
  padding: 4px 10px;
  border-radius: var(--vah-radius-pill);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}
.vah-badge-corner-glow {
  background: #f59e0b !important;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.5) !important;
}
.vah-estate-body {
  padding: 16px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.vah-estate-code {
  font-size: 17px;
  font-weight: 800;
  color: var(--vah-ocean-dark);
  margin-bottom: 8px;
}
.vah-estate-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f1f5f9;
}
.vah-spec-item {
  font-size: 12.5px;
  color: var(--vah-text-secondary);
}
.vah-spec-item strong {
  color: var(--vah-text);
  font-weight: 700;
}
.vah-estate-price {
  font-size: 16px;
  font-weight: 800;
  color: var(--vah-gold-dark);
  margin-bottom: 12px;
}
.vah-estate-price span {
  font-size: 12px;
  color: #64748b;
  font-weight: normal;
}
.vah-btn-book {
  background: linear-gradient(135deg, #dfba6b 0%, #c5a059 100%);
  color: #030c18 !important;
  font-size: 12.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
  padding: 9px 14px;
  border-radius: var(--vah-radius-pill);
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 4px 10px rgba(197, 160, 89, 0.3);
}
.vah-btn-book:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(197, 160, 89, 0.5);
  color: #000 !important;
}

/* 5 Capital Flow Glow Cards */
.vah-cashflow-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 30px;
}
.vah-cashflow-card {
  background: rgba(11, 34, 63, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(197, 160, 89, 0.25);
  border-radius: var(--vah-radius-md);
  padding: 20px 16px;
  color: #ffffff;
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
}
.vah-cashflow-card:hover {
  transform: translateY(-6px);
  border-color: var(--vah-cyan);
  box-shadow: 0 15px 30px var(--vah-cyan-glow);
  background: rgba(11, 34, 63, 0.85);
}
.vah-cashflow-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2) 0%, rgba(197, 160, 89, 0.2) 100%);
  border: 1px solid rgba(6, 182, 212, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 14px;
}
.vah-cashflow-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--vah-gold-light);
  margin-bottom: 8px;
  line-height: 1.3;
}
.vah-cashflow-desc {
  font-size: 12.5px;
  color: #cbd5e1;
  line-height: 1.55;
}

/* Distance & Travel Time Bar */
.vah-distance-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  background: rgba(7, 23, 44, 0.7);
  border: 1px solid rgba(197, 160, 89, 0.3);
  border-radius: var(--vah-radius-md);
  padding: 16px 20px;
  margin-top: 25px;
  gap: 12px;
}
.vah-dist-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #e2e8f0;
  font-size: 13.5px;
}
.vah-dist-badge {
  background: rgba(6, 182, 212, 0.2);
  border: 1px solid var(--vah-cyan);
  color: var(--vah-cyan-light);
  padding: 3px 8px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 12px;
}

/* VIP Black Card Mockup (Bank Box) */
.vah-vip-card {
  background: linear-gradient(135deg, #07172c 0%, #0d2744 50%, #051222 100%);
  border: 2px solid var(--vah-gold);
  border-radius: 18px;
  padding: 28px 32px;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(3, 12, 24, 0.5), inset 0 0 30px rgba(197, 160, 89, 0.1);
  margin-top: 25px;
}
.vah-vip-card::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(197, 160, 89, 0.15) 0%, transparent 70%);
  pointer-events: none;
}
.vah-card-chip {
  width: 44px;
  height: 34px;
  background: linear-gradient(135deg, #dfba6b 0%, #9e7d38 100%);
  border-radius: 6px;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.4);
}
.vah-card-acc-num {
  font-family: "Courier New", Courier, monospace;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 4px;
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
  margin-bottom: 10px;
}

/* Buttons */
.vah-btn-gold {
  background: linear-gradient(135deg, #dfba6b 0%, #c5a059 100%) !important;
  color: #030c18 !important;
  font-weight: 800 !important;
  letter-spacing: 1px !important;
  border-radius: var(--vah-radius-pill) !important;
  padding: 12px 34px !important;
  border: none !important;
  box-shadow: var(--vah-shadow-gold) !important;
  transition: all 0.3s ease !important;
  display: inline-block;
}
.vah-btn-gold:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 20px 35px -5px rgba(197, 160, 89, 0.5) !important;
  color: #000 !important;
}

.vah-btn-outline-gold {
  background: rgba(7, 23, 44, 0.4) !important;
  backdrop-filter: blur(8px) !important;
  color: var(--vah-gold-light) !important;
  font-weight: 700 !important;
  border: 2px solid var(--vah-gold) !important;
  border-radius: var(--vah-radius-pill) !important;
  padding: 10px 30px !important;
  letter-spacing: 0.5px !important;
  transition: all 0.3s ease !important;
  display: inline-block;
}
.vah-btn-outline-gold:hover {
  background: var(--vah-gold) !important;
  color: #030c18 !important;
}

/* Media Cards */
.vah-video-card {
  border-radius: var(--vah-radius-md);
  overflow: hidden;
  box-shadow: var(--vah-shadow-card);
  border: 1px solid rgba(197, 160, 89, 0.3);
  background: #000;
}
.vah-video-card video {
  width: 100%;
  display: block;
}

/* Responsive Rules */
@media only screen and (max-width: 64em) {
  .vah-estate-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .vah-cashflow-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .vah-hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media only screen and (max-width: 48em) {
  .vah-estate-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .vah-cashflow-grid {
    grid-template-columns: 1fr;
  }
  .vah-hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .vah-stat-box {
    padding: 12px 8px;
  }
  .vah-stat-number {
    font-size: 20px;
  }
  .vah-distance-bar {
    flex-direction: column;
    gap: 10px;
  }
  .vah-card-acc-num {
    font-size: 22px;
    letter-spacing: 2px;
  }
  .vah-quick-nav {
    border-radius: 16px;
    justify-content: center;
  }
  .vah-nav-pill {
    padding: 6px 12px;
    font-size: 12px;
  }
}
/* Modern Coastal Luxury Footer */
.footer-section {
  background: linear-gradient(180deg, #07172c 0%, #030c18 100%) !important;
  background-image: none !important;
  border-top: 3px solid var(--vah-gold) !important;
  color: #e2e8f0 !important;
  position: relative;
  z-index: 10;
}
.footer-section h3, .footer-section h4 {
  color: var(--vah-gold-bright) !important;
  font-weight: 800;
  letter-spacing: 0.5px;
}
.footer-section p {
  color: #cbd5e1 !important;
  font-size: 14.5px;
  line-height: 1.65;
}
.footer-section ul {
  list-style: none !important;
  padding-left: 0 !important;
  margin-bottom: 0 !important;
}
.footer-section ul li {
  color: #cbd5e1 !important;
  font-size: 14px;
  line-height: 1.9;
  margin-bottom: 6px;
}
.footer-section ul li a {
  color: #38bdf8 !important;
  text-decoration: none;
}
.footer-section ul li a:hover {
  color: var(--vah-gold-light) !important;
  text-decoration: underline;
}

/* Coastal Video Cards */
.vah-video-card {
  background: #030c18;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(197, 160, 89, 0.35);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
  position: relative;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  margin-bottom: 20px;
}
.vah-video-card:hover {
  transform: translateY(-5px);
  border-color: var(--vah-gold);
  box-shadow: 0 20px 45px rgba(197, 160, 89, 0.25);
}
.vah-video-card video {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  background: #000;
  border-radius: 15px 15px 0 0;
}
.vah-video-title {
  color: #dfba6b;
  text-align: center;
  padding: 14px 16px;
  margin: 0;
  font-weight: 700;
  font-size: 14px;
  line-height: 1.4;
  background: rgba(11, 34, 63, 0.95);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-top: 1px solid rgba(197, 160, 89, 0.2);
}
@media (max-width: 767px) {
  .vah-video-card video {
    height: 230px;
  }
  .vah-video-title {
    font-size: 12.5px;
    padding: 10px 12px;
  }
}