:root {
  --bg-dark: #07111e;
  --bg-navy: #0d1e33;
  --bg-navy-light: #152c4a;
  --bg-ivory: #faf8f5;
  --bg-white: #ffffff;
  --gold-primary: #c9a24d;
  --gold-light: #e3c478;
  --gold-dark: #a67f2e;
  --text-dark: #111827;
  --text-muted: #4b5563;
  --text-light: #f3f4f6;
  --text-light-muted: #9ca3af;
  --accent-emerald: #10b981;
  --border-light: #e5e7eb;
  --border-gold: rgba(201, 162, 77, 0.3);
  --shadow-sm: 0 4px 12px rgba(7, 17, 30, 0.06);
  --shadow-md: 0 12px 32px rgba(7, 17, 30, 0.12);
  --shadow-lg: 0 24px 48px rgba(7, 17, 30, 0.22);
  --shadow-gold: 0 10px 25px rgba(201, 162, 77, 0.28);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-ivory);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  line-height: 1.65;
  overflow-x: hidden;
  letter-spacing: -0.005em;
}

h1, h2, h3, h4, .serif-title, .brand-name, .stat-num, .step-year {
  font-family: 'Montserrat', 'Be Vietnam Pro', sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(7, 17, 30, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(7, 17, 30, 0.96);
  box-shadow: var(--shadow-md);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', 'Be Vietnam Pro', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--bg-dark);
  box-shadow: var(--shadow-gold);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: 'Montserrat', 'Be Vietnam Pro', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--bg-white);
  letter-spacing: 0.5px;
}

.brand-sub {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover {
  color: var(--gold-light);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-primary);
  transition: var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold-primary), var(--gold-dark));
  color: var(--bg-dark);
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(201, 162, 77, 0.4);
}

.btn-outline-gold {
  background: rgba(201, 162, 77, 0.12);
  color: var(--gold-light);
  border: 1px solid var(--border-gold);
}

.btn-outline-gold:hover {
  background: var(--gold-primary);
  color: var(--bg-dark);
}

.btn-navy {
  background: var(--bg-navy);
  color: var(--bg-white);
}

.btn-navy:hover {
  background: var(--bg-navy-light);
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 130px 0 80px;
  background:
    linear-gradient(112deg, rgba(7, 17, 30, 0.93) 0%, rgba(13, 30, 51, 0.78) 55%, rgba(7, 17, 30, 0.62) 100%),
    url('assets/web/hero_view_08.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  color: var(--bg-white);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 50px;
  background: rgba(201, 162, 77, 0.18);
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--bg-white);
}

.hero h1 span {
  background: linear-gradient(135deg, #fff5d6, var(--gold-light), var(--gold-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 28px;
  max-width: 640px;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 34px;
}

.highlight-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px);
}

.highlight-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(201, 162, 77, 0.2);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.highlight-pill strong {
  display: block;
  font-size: 14px;
  color: var(--bg-white);
}

.highlight-pill span {
  font-size: 12px;
  color: var(--text-light-muted);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* Hero Lead Card */
.hero-card {
  background: rgba(13, 30, 51, 0.88);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light), var(--gold-dark));
}

.hero-card-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.12);
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.hero-card h3 {
  font-size: 24px;
  margin-bottom: 8px;
  color: var(--bg-white);
}

.hero-card p {
  font-size: 13.5px;
  color: var(--text-light-muted);
  margin-bottom: 20px;
}

.price-box {
  background: rgba(201, 162, 77, 0.12);
  border: 1px dashed var(--gold-primary);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.price-box .label {
  font-size: 13px;
  color: var(--gold-light);
}

.price-box .value {
  font-size: 22px;
  font-weight: 800;
  color: var(--bg-white);
}

.lead-form .form-group {
  margin-bottom: 14px;
}

.lead-form input,
.lead-form select {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(7, 17, 30, 0.65);
  color: var(--bg-white);
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
}

.lead-form input:focus,
.lead-form select:focus {
  outline: none;
  border-color: var(--gold-primary);
  background: rgba(7, 17, 30, 0.9);
}

.lead-form button {
  width: 100%;
  padding: 15px;
  font-size: 15px;
  margin-top: 6px;
}

.form-note {
  font-size: 11.5px;
  color: var(--text-light-muted);
  text-align: center;
  margin-top: 12px;
}

/* Stats Ribbon */
.stats-ribbon {
  margin-top: -42px;
  position: relative;
  z-index: 20;
}

.stats-grid {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  padding: 28px 36px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.stat-item {
  text-align: center;
  border-right: 1px solid var(--border-light);
  padding-right: 16px;
}

.stat-item:last-child {
  border-right: none;
  padding-right: 0;
}

.stat-num {
  font-family: 'Montserrat', 'Be Vietnam Pro', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--bg-navy);
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-num span {
  color: var(--gold-dark);
}

.stat-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Section Generic */
.section {
  padding: 96px 0;
}

.section-dark {
  background: var(--bg-navy);
  color: var(--bg-white);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-dark);
  background: rgba(201, 162, 77, 0.14);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-dark .section-tag {
  color: var(--gold-light);
  background: rgba(201, 162, 77, 0.18);
}

.section-title {
  font-size: clamp(28px, 3.6vw, 42px);
  line-height: 1.22;
  margin-bottom: 16px;
  color: var(--bg-navy);
}

.section-dark .section-title {
  color: var(--bg-white);
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-muted);
}

.section-dark .section-subtitle {
  color: var(--text-light-muted);
}

/* Overview Section */
.overview-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.overview-visual {
  position: relative;
}

.overview-img-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.overview-img-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.overview-overlay-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(7, 17, 30, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 20px;
  color: var(--bg-white);
}

.overview-overlay-badge h4 {
  color: var(--gold-light);
  font-size: 16px;
  margin-bottom: 6px;
}

.overview-overlay-badge p {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.85);
}

.spec-table-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  overflow: hidden;
}

.spec-row {
  display: grid;
  grid-template-columns: 190px 1fr;
  padding: 15px 24px;
  border-bottom: 1px solid var(--border-light);
  font-size: 14.5px;
}

.spec-row:last-child {
  border-bottom: none;
}

.spec-row:nth-child(even) {
  background: #fcfbf9;
}

.spec-key {
  font-weight: 600;
  color: var(--text-muted);
}

.spec-val {
  font-weight: 600;
  color: var(--bg-navy);
}

.spec-val.highlight {
  color: var(--gold-dark);
  font-weight: 700;
}

/* Location Section */
.location-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.map-box {
  background: var(--bg-dark);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-gold);
  padding: 24px;
  box-shadow: var(--shadow-lg);
}

.map-svg-wrapper {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #09192b;
}

.connectivity-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.conn-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: var(--transition);
}

.conn-card:hover {
  border-color: var(--gold-primary);
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(4px);
}

.conn-time {
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
  color: var(--bg-dark);
  font-weight: 800;
  font-size: 15px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  min-width: 82px;
  text-align: center;
  line-height: 1.2;
}

.conn-time small {
  display: block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.conn-info h4 {
  font-size: 17px;
  color: var(--bg-white);
  margin-bottom: 6px;
}

.conn-info p {
  font-size: 13.5px;
  color: var(--text-light-muted);
}

.infra-banner {
  margin-top: 40px;
  background: linear-gradient(90deg, rgba(201, 162, 77, 0.18), rgba(16, 185, 129, 0.15));
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 24px 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.infra-item h5 {
  color: var(--gold-light);
  font-size: 15px;
  margin-bottom: 6px;
}

.infra-item p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
}

/* Amenities Section */
.amenities-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 12px 24px;
  border-radius: 50px;
  border: 1px solid var(--border-light);
  background: var(--bg-white);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn.active,
.tab-btn:hover {
  background: var(--bg-navy);
  color: var(--gold-light);
  border-color: var(--bg-navy);
  box-shadow: var(--shadow-sm);
}

.amenities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.amenity-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.amenity-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.amenity-img {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.amenity-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.amenity-card:hover .amenity-img img {
  transform: scale(1.07);
}

.amenity-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(7, 17, 30, 0.85);
  color: var(--gold-light);
  font-size: 11px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 50px;
  backdrop-filter: blur(6px);
}

.amenity-body {
  padding: 22px;
}

.amenity-body h4 {
  font-size: 18px;
  color: var(--bg-navy);
  margin-bottom: 8px;
}

.amenity-body p {
  font-size: 14px;
  color: var(--text-muted);
}

/* Floor Plans & Unit Types */
.unit-selector {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.unit-tab {
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--bg-white);
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition);
}

.unit-tab.active {
  background: linear-gradient(135deg, var(--gold-light), var(--gold-primary));
  color: var(--bg-dark);
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}

.unit-showcase {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.blueprint-box {
  background: #081526;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}

.unit-details h3 {
  font-size: 28px;
  color: var(--gold-light);
  margin-bottom: 10px;
}

.unit-details .unit-desc {
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  margin-bottom: 24px;
}

.unit-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.metric-box {
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  border-left: 3px solid var(--gold-primary);
}

.metric-box span {
  display: block;
  font-size: 12px;
  color: var(--text-light-muted);
}

.metric-box strong {
  font-size: 17px;
  color: var(--bg-white);
}

.handover-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.handover-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 22px;
}

.handover-card h5 {
  color: var(--gold-light);
  font-size: 16px;
  margin-bottom: 8px;
}

.handover-card p {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.8);
}

/* Payment & Loan Calculator Section */
.payment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.payment-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 30px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.payment-card.featured {
  border: 2px solid var(--gold-primary);
  box-shadow: var(--shadow-md);
}

.payment-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  background: rgba(201, 162, 77, 0.16);
  color: var(--gold-dark);
  margin-bottom: 14px;
}

.payment-card h4 {
  font-size: 20px;
  color: var(--bg-navy);
  margin-bottom: 12px;
}

.payment-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.payment-card li {
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 22px;
  position: relative;
}

.payment-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-emerald);
  font-weight: 800;
}

/* Calculator Widget */
.calc-wrapper {
  background: var(--bg-navy);
  color: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.calc-controls h3 {
  font-size: 26px;
  margin-bottom: 8px;
}

.calc-controls p {
  font-size: 14px;
  color: var(--text-light-muted);
  margin-bottom: 24px;
}

.slider-group {
  margin-bottom: 20px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  margin-bottom: 8px;
}

.slider-header strong {
  color: var(--gold-light);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--gold-primary);
  cursor: pointer;
}

.calc-results {
  background: rgba(7, 17, 30, 0.75);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 28px;
}

.calc-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.calc-result-row:last-child {
  border-bottom: none;
}

.calc-result-row span {
  font-size: 13.5px;
  color: var(--text-light-muted);
}

.calc-result-row strong {
  font-size: 18px;
  color: var(--bg-white);
}

.calc-result-row.highlight strong {
  font-size: 24px;
  color: var(--gold-light);
}

/* Timeline & Legal */
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Live Inventory Section (Rổ Hàng Tổng) */
.inventory-stats-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.inv-stat-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  text-align: center;
}

.inv-stat-card.available {
  background: rgba(16, 185, 129, 0.14);
  border-color: #10b981;
}

.inv-stat-card.gold {
  background: rgba(201, 162, 77, 0.16);
  border-color: var(--gold-primary);
}

.inv-stat-num {
  font-family: 'Montserrat', 'Be Vietnam Pro', sans-serif;
  font-size: 30px;
  font-weight: 800;
  color: var(--bg-white);
  line-height: 1.1;
}

.inv-stat-card.available .inv-stat-num {
  color: #34d399;
}

.inv-stat-card.gold .inv-stat-num {
  color: var(--gold-light);
}

.inv-stat-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-light-muted);
  margin-top: 6px;
  font-weight: 700;
}

.inventory-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 24px;
}

.inv-filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.inv-input,
.inv-select {
  background: #07111e;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  padding: 9px 14px;
  border-radius: 8px;
  font-size: 13.5px;
  font-family: inherit;
}

.inv-input:focus,
.inv-select:focus {
  outline: none;
  border-color: var(--gold-primary);
}

.matrix-container {
  background: #07111e;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  overflow-x: auto;
  max-height: 620px;
  box-shadow: var(--shadow-lg);
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  min-width: 980px;
}

.matrix-table th {
  position: sticky;
  top: 0;
  background: #0d1e33;
  color: var(--gold-light);
  padding: 10px 6px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-weight: 700;
  z-index: 10;
}

.matrix-table td {
  padding: 7px 5px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  text-align: center;
  font-weight: 600;
  transition: all 0.15s ease;
}

.matrix-table td.floor-col {
  position: sticky;
  left: 0;
  background: #0d1e33;
  color: var(--gold-light);
  font-weight: 800;
  z-index: 5;
  min-width: 56px;
}

.unit-cell {
  cursor: pointer;
  border-radius: 4px;
}

.unit-cell.inactive {
  color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.015);
  cursor: default;
}

.unit-cell.status-trong-tera {
  background: rgba(16, 185, 129, 0.22);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.55);
}

.unit-cell.status-trong-ps {
  background: rgba(201, 162, 77, 0.25);
  color: #fde68a;
  border: 1px solid rgba(201, 162, 77, 0.6);
}

.unit-cell.status-lock {
  background: rgba(245, 158, 11, 0.3);
  color: #fcd34d;
  border: 1px solid #f59e0b;
}

.unit-cell.status-coc {
  background: rgba(239, 68, 68, 0.32);
  color: #fca5a5;
  border: 1px solid #ef4444;
}

.unit-cell.status-ttdc {
  background: rgba(59, 130, 246, 0.32);
  color: #93c5fd;
  border: 1px solid #3b82f6;
}

.unit-cell.status-trong-tera:hover,
.unit-cell.status-trong-ps:hover {
  transform: scale(1.06);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
  z-index: 4;
  position: relative;
}

.unit-list-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  max-height: 580px;
  overflow-y: auto;
  padding-right: 6px;
}

.unit-item-card {
  background: rgba(7, 17, 30, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
  transition: var(--transition);
}

.unit-item-card:hover {
  border-color: var(--gold-primary);
  transform: translateY(-2px);
}

.legend-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 16px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.85);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.legend-dot {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  display: inline-block;
}

/* Legal Documents Showcase & Lightbox */
.legal-docs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.legal-doc-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.legal-doc-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-primary);
}

.legal-doc-preview {
  position: relative;
  height: 340px;
  background: #0d1e33;
  overflow: hidden;
  display: flex;
  gap: 8px;
  padding: 12px;
  cursor: zoom-in;
}

.legal-doc-preview img {
  height: 100%;
  width: 100%;
  object-fit: contain;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  transition: transform 0.35s ease;
}

.legal-doc-preview.dual-page img {
  width: calc(50% - 4px);
  object-fit: cover;
  object-position: top center;
}

.legal-doc-card:hover .legal-doc-preview img {
  transform: scale(1.03);
}

.legal-stamp-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(220, 38, 38, 0.92);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: 50px;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
  letter-spacing: 0.4px;
}

.legal-zoom-hint {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(7, 17, 30, 0.88);
  color: var(--gold-light);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 50px;
  border: 1px solid var(--border-gold);
  white-space: nowrap;
  pointer-events: none;
}

.legal-doc-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.legal-doc-code {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--gold-dark);
  background: rgba(201, 162, 77, 0.14);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 8px;
}

.legal-doc-body h4 {
  font-size: 17.5px;
  color: var(--bg-navy);
  margin-bottom: 8px;
  line-height: 1.35;
}

.legal-doc-body p {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.legal-doc-actions {
  display: flex;
  gap: 10px;
}

.legal-checklist-box {
  background: var(--bg-navy);
  color: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-md);
}

.legal-checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.legal-check-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.legal-check-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Lightbox Modal for Legal Docs */
.lightbox-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 10, 20, 0.92);
  backdrop-filter: blur(10px);
  z-index: 3500;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox-backdrop.open {
  display: flex;
}

.lightbox-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1100px;
  margin-bottom: 14px;
  color: #fff;
}

.lightbox-images {
  display: flex;
  gap: 20px;
  max-width: 1100px;
  width: 100%;
  max-height: 82vh;
  overflow-y: auto;
  justify-content: center;
  flex-wrap: wrap;
}

.lightbox-images img {
  max-height: 78vh;
  width: auto;
  max-width: 100%;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

/* Fashionable Editorial & Gallery Upgrades */
.brand-logo-img {
  height: 50px;
  width: auto;
  border-radius: 8px;
  background: #fff;
  padding: 4px 10px;
  box-shadow: 0 4px 14px rgba(201, 162, 77, 0.3);
}

.ambassador-strip {
  margin-top: 48px;
  background: linear-gradient(125deg, #0d1e33 0%, #162f4f 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 32px;
  align-items: center;
  color: var(--bg-white);
  box-shadow: var(--shadow-lg);
}

.ambassador-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.ambassador-photos img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-gold);
  cursor: zoom-in;
  transition: var(--transition);
}

.ambassador-photos img:hover {
  transform: scale(1.03);
}

.floorplan-viewer-box {
  background: var(--bg-white);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 48px;
  box-shadow: var(--shadow-lg);
}

.floorplan-viewer-box img {
  width: 100%;
  max-height: 540px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  cursor: zoom-in;
  display: block;
  margin: 0 auto;
}

.interior-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.interior-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  position: relative;
  height: 220px;
  cursor: zoom-in;
}

.interior-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.interior-card:hover img {
  transform: scale(1.08);
}

.interior-card span {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(7, 17, 30, 0.85);
  color: var(--gold-light);
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
}

.bank-badges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 20px;
}

.bank-pill {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.bank-pill strong {
  color: var(--bg-navy);
  font-size: 14.5px;
}

.bank-pill span {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--gold-dark);
  background: rgba(201, 162, 77, 0.15);
  padding: 3px 9px;
  border-radius: 50px;
}

.timeline-step {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 26px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.step-year {
  display: inline-block;
  font-family: 'Montserrat', 'Be Vietnam Pro', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--gold-dark);
  margin-bottom: 10px;
}

.timeline-step h4 {
  font-size: 17px;
  color: var(--bg-navy);
  margin-bottom: 8px;
}

.timeline-step p {
  font-size: 13.5px;
  color: var(--text-muted);
}

/* Footer */
.footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 72px 0 32px;
  border-top: 1px solid rgba(201, 162, 77, 0.25);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer h4 {
  color: var(--bg-white);
  font-size: 18px;
  margin-bottom: 16px;
}

.footer ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  font-size: 13px;
  color: var(--text-light-muted);
}

/* Floating Action Bar */
.floating-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 990;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.float-btn.phone {
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
  color: var(--bg-dark);
}

.float-btn.zalo {
  background: #0068ff;
  color: #fff;
}

.float-btn:hover {
  transform: scale(1.05);
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7, 17, 30, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-content {
  background: var(--bg-navy);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 100%;
  padding: 36px;
  position: relative;
  color: var(--bg-white);
  box-shadow: var(--shadow-lg);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--bg-white);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 24px;
  left: 24px;
  background: var(--bg-navy);
  border-left: 4px solid var(--accent-emerald);
  color: var(--bg-white);
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  z-index: 3000;
  transform: translateY(150%);
  transition: var(--transition);
}

.toast.show {
  transform: translateY(0);
}

/* Hero Luxury Interactive Showcase Strip */
.hero-showcase-strip {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-showcase-label {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gold-light);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-thumbs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.hero-thumb-item {
  position: relative;
  height: 76px;
  border-radius: 10px;
  overflow: hidden;
  border: 1.5px solid rgba(201, 162, 77, 0.45);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

.hero-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.hero-thumb-item:hover {
  border-color: #fde68a;
  transform: translateY(-3px);
}

.hero-thumb-item:hover img {
  transform: scale(1.1);
}

.hero-thumb-item span {
  position: absolute;
  inset: auto 0 0 0;
  background: linear-gradient(to top, rgba(7, 17, 30, 0.92), transparent);
  color: #fff;
  font-size: 10.5px;
  font-weight: 600;
  padding: 14px 6px 5px;
  text-align: center;
}

/* Luxury Bento Gallery for Perspectives */
.luxury-bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 230px;
  gap: 16px;
  margin-top: 36px;
}

.bento-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(201, 162, 77, 0.35);
  cursor: zoom-in;
  box-shadow: var(--shadow-md);
  background: #07111e;
}

.bento-item.span-2-col {
  grid-column: span 2;
}

.bento-item.span-2-row {
  grid-row: span 2;
}

.bento-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-item:hover img {
  transform: scale(1.07);
}

.bento-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 28px 18px 14px;
  background: linear-gradient(to top, rgba(7, 17, 30, 0.94) 0%, rgba(7, 17, 30, 0.55) 60%, transparent 100%);
  color: #fff;
}

.bento-overlay span {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gold-light);
  margin-bottom: 3px;
}

.bento-overlay h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

/* Policy Document Thumbnail Preview */
.policy-doc-thumb {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(201, 162, 77, 0.3);
  border-radius: 10px;
  cursor: zoom-in;
}

.policy-doc-thumb img {
  width: 100%;
  height: 135px;
  object-fit: cover;
  object-position: top center;
  border-radius: 6px;
  background: #fff;
  transition: transform 0.3s ease;
}

.policy-doc-thumb:hover img {
  transform: scale(1.03);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid,
  .overview-grid,
  .location-grid,
  .unit-showcase,
  .calc-wrapper,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .amenities-grid,
  .payment-grid,
  .legal-docs-grid,
  .legal-checklist-grid,
  .luxury-bento-grid,
  .interior-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bento-item.span-2-col,
  .bento-item.span-2-row {
    grid-column: span 1;
    grid-row: span 1;
  }
  .handover-grid,
  .timeline-grid,
  .infra-banner {
    grid-template-columns: repeat(2, 1fr);
  }
  .nav-links {
    display: none;
  }
}

@media (max-width: 640px) {
  .hero-highlights,
  .stats-grid,
  .amenities-grid,
  .payment-grid,
  .legal-docs-grid,
  .legal-checklist-grid,
  .handover-grid,
  .timeline-grid,
  .infra-banner,
  .unit-metrics {
    grid-template-columns: 1fr;
  }
  .spec-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* ==========================================================================
   LIQUID GLASS SPATIAL ARCHITECTURE & ANTI-SLOP EDITORIAL SYSTEM
   ========================================================================== */

body {
  background:
    radial-gradient(circle at 18% 12%, rgba(212, 185, 130, 0.09) 0%, transparent 42%),
    radial-gradient(circle at 82% 28%, rgba(56, 189, 248, 0.06) 0%, transparent 45%),
    linear-gradient(180deg, #060a11 0%, #09111d 50%, #05080f 100%);
  color: #f3f4f6;
  min-height: 100vh;
}

/* 1. Floating Liquid Glass Overlay Dock (Refined Compact Capsule - Zero Scrollbar) */
.navbar.liquid-dock-header {
  position: fixed;
  top: 14px;
  left: 0;
  width: 100%;
  z-index: 1600;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  padding: 0 12px;
  pointer-events: none;
  display: flex;
  justify-content: center;
}

.liquid-dock-shell {
  pointer-events: auto;
  width: fit-content;
  max-width: calc(100vw - 24px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 6px 8px 6px 12px;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    rgba(15, 25, 42, 0.68) 0%,
    rgba(8, 14, 24, 0.56) 52%,
    rgba(212, 185, 130, 0.14) 100%
  );
  backdrop-filter: blur(36px) saturate(210%) brightness(1.08);
  -webkit-backdrop-filter: blur(36px) saturate(210%) brightness(1.08);
  border: 1px solid rgba(255, 255, 255, 0.26);
  box-shadow:
    inset 0 1.5px 1px 0 rgba(255, 255, 255, 0.62),
    inset 0 -1px 1px 0 rgba(255, 255, 255, 0.14),
    0 20px 50px rgba(0, 0, 0, 0.58),
    0 2px 14px rgba(201, 162, 77, 0.14);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar.scrolled .liquid-dock-shell {
  background: linear-gradient(
    135deg,
    rgba(10, 18, 31, 0.82) 0%,
    rgba(6, 12, 22, 0.74) 55%,
    rgba(201, 162, 77, 0.18) 100%
  );
  box-shadow:
    inset 0 1.5px 1px 0 rgba(255, 255, 255, 0.52),
    inset 0 -1px 1px 0 rgba(255, 255, 255, 0.14),
    0 24px 60px rgba(0, 0, 0, 0.75);
}

.liquid-dock-shell .brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  flex-shrink: 0;
  padding-right: 2px;
}

.liquid-dock-shell .brand-logo-img {
  height: 32px;
  width: auto;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  padding: 3px 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
}

.liquid-dock-shell .brand-name {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #ffffff;
  white-space: nowrap;
  line-height: 1.15;
}

.liquid-dock-shell .brand-sub {
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: #e3c478;
  white-space: nowrap;
  margin-top: 1px;
}

.dock-divider {
  width: 1px;
  height: 22px;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(255, 255, 255, 0.28) 50%,
    transparent 100%
  );
  flex-shrink: 0;
}

.liquid-nav-pill {
  background: rgba(3, 7, 14, 0.36);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 1px 4px rgba(0, 0, 0, 0.38);
  border-radius: 999px;
  padding: 3px;
  overflow: visible;
}

.liquid-nav-pill .nav-links {
  display: flex !important;
  align-items: center;
  gap: 2px;
  list-style: none;
  white-space: nowrap;
  margin: 0;
  padding: 0;
}

.liquid-nav-pill .nav-links a::after {
  display: none !important;
}

.nav-tab-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 9.5px;
  border-radius: 999px;
  font-size: 11.5px !important;
  font-weight: 600 !important;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.76) !important;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all 0.26s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-tab-item:hover {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.08);
}

.nav-tab-item.active {
  color: #ffffff !important;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.24) 0%,
    rgba(212, 185, 130, 0.34) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.44);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.72),
    inset 0 -1px 1px rgba(212, 185, 130, 0.26),
    0 4px 14px rgba(0, 0, 0, 0.35);
}

.nav-tab-item.highlight-tab {
  color: #e3c478 !important;
}

.tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  background: rgba(227, 196, 120, 0.22);
  border: 1px solid rgba(227, 196, 120, 0.48);
  color: #fde68a;
  line-height: 1.2;
}

.nav-tab-item.mode-all-tab {
  color: rgba(227, 196, 120, 0.92) !important;
}

.nav-actions {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.btn-dock-cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #070b12;
  background: linear-gradient(135deg, #f3dc99 0%, #c9a24d 55%, #a8802b 100%);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.8),
    0 6px 18px rgba(201, 162, 77, 0.32);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-dock-cta:hover {
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.9),
    0 10px 24px rgba(201, 162, 77, 0.48);
}

.cta-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #064e3b;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.45);
}

/* 2. Spatial Menu View Switching */
.view-hidden {
  display: none !important;
}

@keyframes liquidSpatialReveal {
  0% {
    opacity: 0;
    transform: translateY(18px) scale(0.992);
    filter: blur(6px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

.view-active-anim {
  animation: liquidSpatialReveal 0.52s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

body.spatial-single-mode .section {
  padding-top: 132px;
  min-height: calc(100vh - 80px);
}

/* 3. Unified Liquid Glass Cards & Panels (Eliminating flat AI slop boxes) */
.section {
  background: transparent !important;
  color: #f3f4f6 !important;
}

.section-title {
  color: #ffffff !important;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.section-subtitle {
  color: rgba(243, 244, 246, 0.72) !important;
  font-weight: 400;
}

.section-tag {
  background: rgba(255, 255, 255, 0.07) !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
  color: #e3c478 !important;
  letter-spacing: 0.16em !important;
  font-size: 11px !important;
  backdrop-filter: blur(16px);
}

.hero-card,
.spec-table-card,
.amenity-card,
.payment-card,
.legal-doc-card,
.unit-showcase,
.calc-wrapper,
.conn-card,
.inv-stat-card,
.unit-item-card,
.ambassador-strip,
.modal-content {
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.085) 0%,
    rgba(255, 255, 255, 0.028) 60%,
    rgba(212, 185, 130, 0.05) 100%
  ) !important;
  backdrop-filter: blur(28px) saturate(190%) !important;
  -webkit-backdrop-filter: blur(28px) saturate(190%) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  box-shadow:
    inset 0 1px 0 0 rgba(255, 255, 255, 0.38),
    inset 0 -1px 0 0 rgba(255, 255, 255, 0.08),
    0 24px 54px rgba(0, 0, 0, 0.42) !important;
  color: #f3f4f6 !important;
}

.spec-row {
  border-bottom: 1px solid rgba(255, 255, 255, 0.09) !important;
}

.spec-key {
  color: rgba(243, 244, 246, 0.65) !important;
}

.spec-val {
  color: #ffffff !important;
}

.spec-val.highlight {
  color: #e3c478 !important;
}

.amenity-body h4,
.legal-doc-body h4 {
  color: #ffffff !important;
}

.amenity-body p,
.legal-doc-body p {
  color: rgba(243, 244, 246, 0.72) !important;
}

.bank-pill {
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25) !important;
  backdrop-filter: blur(16px);
}

.bank-pill strong {
  color: #ffffff !important;
}

.bank-pill span {
  color: #e3c478 !important;
  background: rgba(212, 185, 130, 0.16) !important;
}

.price-box {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.highlight-pill {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.11) 0%,
    rgba(255, 255, 255, 0.03) 100%
  ) !important;
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

/* Spatial Chapter Switcher Bar at bottom of each section */
.spatial-chapter-bar {
  margin-top: 56px;
  padding-top: 24px;
}

.spatial-chapter-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 22px;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.12) 0%,
    rgba(255, 255, 255, 0.04) 100%
  );
  backdrop-filter: blur(24px) saturate(190%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    0 18px 40px rgba(0, 0, 0, 0.4);
}

.chapter-btn {
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all 0.25s ease;
}

.chapter-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-1px);
}

.chapter-btn.primary {
  background: linear-gradient(135deg, rgba(227, 196, 120, 0.92), rgba(184, 142, 58, 0.92));
  color: #070b12;
  border-color: rgba(255, 255, 255, 0.5);
  font-weight: 700;
}

.chapter-btn.mode-all {
  background: transparent;
  border-color: rgba(227, 196, 120, 0.4);
  color: #e3c478;
}

.chapter-spacer {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 600;
}

/* Floating CTA Liquid Glass Expandable Popover */
.floating-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1550;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.floating-cta-menu {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  padding: 14px;
  border-radius: 24px;
  background: linear-gradient(
    135deg,
    rgba(16, 28, 46, 0.78) 0%,
    rgba(8, 15, 26, 0.68) 60%,
    rgba(212, 185, 130, 0.16) 100%
  );
  backdrop-filter: blur(32px) saturate(210%) brightness(1.08);
  -webkit-backdrop-filter: blur(32px) saturate(210%) brightness(1.08);
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow:
    inset 0 1.5px 1px rgba(255, 255, 255, 0.55),
    inset 0 -1px 1px rgba(255, 255, 255, 0.14),
    0 24px 60px rgba(0, 0, 0, 0.65);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(18px) scale(0.92);
  transform-origin: bottom right;
  transition: all 0.34s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-cta.open .floating-cta-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.float-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  backdrop-filter: blur(20px) saturate(190%);
  border: 1px solid rgba(255, 255, 255, 0.32);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    0 10px 24px rgba(0, 0, 0, 0.35) !important;
  cursor: pointer;
}

.float-btn.zalo {
  background: linear-gradient(135deg, rgba(14, 116, 244, 0.82), rgba(6, 78, 180, 0.82)) !important;
  color: #ffffff;
}

.float-btn.phone {
  background: linear-gradient(135deg, rgba(227, 196, 120, 0.94), rgba(180, 138, 54, 0.94)) !important;
  color: #070b12;
}

.float-btn.modal-trigger {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.float-btn.modal-trigger:hover {
  background: rgba(255, 255, 255, 0.2);
}

.float-fab-trigger {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #ffffff;
  cursor: pointer;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.2) 0%,
    rgba(212, 185, 130, 0.34) 100%
  );
  backdrop-filter: blur(32px) saturate(210%) brightness(1.1);
  -webkit-backdrop-filter: blur(32px) saturate(210%) brightness(1.1);
  border: 1px solid rgba(255, 255, 255, 0.42);
  box-shadow:
    inset 0 1.5px 1px rgba(255, 255, 255, 0.72),
    inset 0 -1px 1px rgba(212, 185, 130, 0.3),
    0 18px 44px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(212, 185, 130, 0.25);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.float-fab-trigger:hover {
  transform: translateY(-2px) scale(1.03);
  border-color: rgba(255, 255, 255, 0.65);
}

.float-fab-trigger .fab-icon-close {
  display: none;
}

.floating-cta.open .float-fab-trigger .fab-icon-open {
  display: none;
}

.floating-cta.open .float-fab-trigger .fab-icon-close {
  display: block;
}

.floating-cta.open .float-fab-trigger {
  background: linear-gradient(
    135deg,
    rgba(227, 196, 120, 0.92) 0%,
    rgba(180, 138, 54, 0.92) 100%
  );
  color: #070b12;
}

/* Mặc định ẩn nút Menu Mobile trên Desktop */
.btn-mobile-menu {
  display: none;
}

@media (max-width: 1140px) {
  .navbar.liquid-dock-header {
    top: 10px;
    padding: 0 10px;
  }

  .liquid-dock-shell {
    flex-wrap: wrap;
    justify-content: space-between;
    border-radius: 26px;
    padding: 8px 10px 8px 12px;
    width: 100%;
    max-width: 680px;
    gap: 8px;
  }

  .dock-divider {
    display: none;
  }

  .nav-actions {
    gap: 6px;
  }

  .btn-mobile-menu {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    border-radius: 999px;
    font-family: inherit;
    font-size: 12px;
    font-weight: 700;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.32);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
    cursor: pointer;
    transition: all 0.25s ease;
  }

  .btn-mobile-menu .menu-icon-close {
    display: none;
  }

  .liquid-dock-shell.mobile-nav-open .btn-mobile-menu {
    background: rgba(227, 196, 120, 0.25);
    border-color: rgba(227, 196, 120, 0.65);
    color: #fde68a;
  }

  .liquid-dock-shell.mobile-nav-open .btn-mobile-menu .menu-icon-bars {
    display: none;
  }

  .liquid-dock-shell.mobile-nav-open .btn-mobile-menu .menu-icon-close {
    display: block;
  }

  .liquid-nav-pill {
    order: 3;
    width: 100%;
    border-radius: 18px;
    padding: 8px;
    background: rgba(4, 10, 18, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.18);
    display: none;
    overflow: visible;
  }

  .liquid-dock-shell.mobile-nav-open .liquid-nav-pill {
    display: block;
    animation: liquidSpatialReveal 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  .liquid-nav-pill .nav-links {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr);
    white-space: normal;
    gap: 6px;
  }

  .liquid-nav-pill .nav-links li:last-child {
    grid-column: 1 / -1;
  }

  .nav-tab-item {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 9px 6px;
    font-size: 11.5px !important;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
  }

  .spatial-chapter-inner {
    flex-direction: column;
    border-radius: 22px;
  }
}

/* Tối ưu chuyên biệt cho Giao Diện Điện Thoại (Mobile <= 768px) */
@media (max-width: 768px) {
  .container {
    padding: 0 14px;
  }

  .liquid-dock-shell .brand-logo-img {
    height: 28px;
    padding: 2px 6px;
  }

  .liquid-dock-shell .brand-name {
    font-size: 11.5px;
    letter-spacing: 0.05em;
  }

  .liquid-dock-shell .brand-sub {
    font-size: 7.5px;
    letter-spacing: 0.1em;
  }

  .btn-dock-cta {
    padding: 6px 10px;
    font-size: 11px;
    gap: 5px;
  }

  .btn-mobile-menu {
    padding: 6px 10px;
    font-size: 11px;
  }

  /* Hero Mobile */
  .hero {
    padding: 86px 0 40px !important;
    min-height: auto;
  }

  .hero-grid {
    gap: 24px;
  }

  .hero-badge {
    font-size: 10.5px;
    padding: 6px 12px;
    margin-bottom: 14px;
  }

  .hero h1 {
    font-size: 27px !important;
    line-height: 1.22 !important;
    margin-bottom: 14px;
  }

  .hero-desc {
    font-size: 14.5px;
    margin-bottom: 20px;
  }

  .hero-highlights {
    grid-template-columns: 1fr !important;
    gap: 10px;
    margin-bottom: 22px;
  }

  .hero-ctas {
    flex-direction: column;
    gap: 10px;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .hero-thumbs-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px;
  }

  .hero-card {
    padding: 22px 16px !important;
  }

  .hero-card h3 {
    font-size: 20px;
  }

  .price-box {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 12px 14px;
  }

  .price-box .value {
    font-size: 19px;
  }

  /* Stats Ribbon Mobile */
  .stats-ribbon {
    margin-top: 12px !important;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    padding: 16px 12px !important;
    gap: 12px !important;
  }

  .stat-item {
    border-right: none !important;
    padding-right: 0 !important;
    padding: 8px 4px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  .stat-item:last-child {
    grid-column: span 2;
  }

  .stat-num {
    font-size: 21px !important;
  }

  .stat-label {
    font-size: 11px !important;
  }

  /* Sections Mobile */
  .section,
  body.spatial-single-mode .section {
    padding: 84px 0 44px !important;
    min-height: auto;
  }

  .section-header {
    margin-bottom: 26px !important;
  }

  .section-title {
    font-size: 23px !important;
    line-height: 1.28 !important;
  }

  .section-subtitle {
    font-size: 14px !important;
  }

  /* Overview & Ambassador Mobile */
  .overview-grid {
    gap: 24px;
  }

  .overview-img-card img {
    height: 260px !important;
  }

  .overview-overlay-badge {
    position: static !important;
    padding: 14px 16px !important;
    border-radius: 0 0 16px 16px !important;
    border-top: none !important;
  }

  .spec-row {
    grid-template-columns: 1fr !important;
    padding: 12px 16px !important;
    gap: 3px !important;
    font-size: 13.5px;
  }

  .ambassador-strip {
    grid-template-columns: 1fr !important;
    padding: 20px 16px !important;
    gap: 18px !important;
    margin-top: 28px;
  }

  .ambassador-strip h3 {
    font-size: 20px !important;
  }

  .ambassador-strip .btn {
    width: 100%;
    font-size: 13px;
    padding: 12px 14px;
  }

  .ambassador-photos {
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
  }

  .ambassador-photos img {
    height: 155px !important;
  }

  /* Inventory PS Mobile */
  .inventory-stats-bar {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    margin-bottom: 18px;
  }

  .inv-stat-card {
    padding: 12px 10px !important;
  }

  .inv-stat-card:last-child {
    grid-column: span 2;
  }

  .inv-stat-num {
    font-size: 22px !important;
  }

  .inv-stat-label {
    font-size: 10.5px !important;
  }

  .inventory-controls {
    flex-direction: column;
    align-items: stretch !important;
    padding: 14px !important;
    gap: 10px;
  }

  .inv-filter-group {
    flex-direction: column;
    align-items: stretch !important;
    width: 100%;
    gap: 8px;
  }

  .inv-filter-group .unit-tab,
  .inv-select,
  .inv-input,
  .inv-filter-group .btn {
    width: 100% !important;
    text-align: center;
  }

  .unit-list-grid {
    grid-template-columns: 1fr !important;
  }

  /* Location, Amenities, Bento & Floor Plans Mobile */
  .conn-card {
    padding: 16px !important;
    gap: 12px !important;
  }

  .conn-time {
    min-width: 68px;
    font-size: 13.5px;
    padding: 8px 10px;
  }

  .amenities-grid,
  .luxury-bento-grid,
  .interior-gallery-grid,
  .payment-grid,
  .legal-docs-grid,
  .legal-checklist-grid,
  .bank-badges-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .luxury-bento-grid {
    grid-auto-rows: 200px;
  }

  .unit-selector {
    gap: 8px !important;
    margin-bottom: 20px;
  }

  .unit-selector .tab-btn {
    width: 100%;
    padding: 10px 14px;
    font-size: 13px;
  }

  .unit-showcase {
    padding: 18px 14px !important;
    gap: 20px !important;
  }

  .unit-details h3 {
    font-size: 21px !important;
  }

  .unit-details .btn {
    width: 100%;
    font-size: 13px;
  }

  /* Payment & Calculator Mobile */
  .payment-card {
    padding: 20px 16px !important;
  }

  .calc-wrapper {
    padding: 20px 16px !important;
    gap: 22px !important;
  }

  .calc-controls h3 {
    font-size: 21px !important;
  }

  .calc-results {
    padding: 18px 14px !important;
  }

  .calc-result-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .legal-zoom-hint {
    font-size: 10.5px;
    padding: 5px 10px;
    max-width: 92%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* Chapter Switcher & Floating CTA Mobile */
  .spatial-chapter-bar {
    margin-top: 32px;
  }

  .spatial-chapter-inner {
    padding: 14px !important;
    gap: 10px !important;
  }

  .chapter-btn {
    width: 100%;
    text-align: center;
  }

  .floating-cta {
    bottom: 14px !important;
    right: 14px !important;
  }

  .float-fab-trigger {
    padding: 11px 16px !important;
    font-size: 12.5px !important;
  }

  .modal-content {
    padding: 24px 18px !important;
  }
}

/* ==========================================================================
   HỆ THỐNG CHECK GIÁ & TIẾN ĐỘ THANH TOÁN CHI TIẾT (#check-gia) - LUXURY LIQUID GLASS
   ========================================================================== */
.price-check-shell {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.price-console-top {
  background: linear-gradient(135deg, rgba(16, 26, 44, 0.72) 0%, rgba(9, 15, 26, 0.85) 100%);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.32), 0 18px 40px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border-radius: 22px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.price-filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.price-pill {
  padding: 7px 15px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  cursor: pointer;
  transition: all 0.25s ease;
}

.price-pill:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.price-pill.active {
  color: #090d14;
  background: linear-gradient(135deg, #f3dfb2 0%, #c9a24d 100%);
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow: 0 6px 18px rgba(201, 162, 77, 0.32);
}

.price-selector-row {
  display: grid;
  grid-template-columns: 260px 1fr auto;
  gap: 10px;
  align-items: center;
}

.price-search-input,
.price-unit-select {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  color: #ffffff;
  background: rgba(5, 10, 18, 0.75);
  border: 1px solid rgba(227, 196, 120, 0.35);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.price-search-input:focus,
.price-unit-select:focus {
  border-color: #e3c478;
  box-shadow: 0 0 0 3px rgba(227, 196, 120, 0.18);
}

.price-unit-select option {
  background: #0b1524;
  color: #ffffff;
}

.price-step-btns {
  display: flex;
  gap: 6px;
}

.price-step-btn {
  height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  color: #f3dfb2;
  background: rgba(201, 162, 77, 0.14);
  border: 1px solid rgba(201, 162, 77, 0.38);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.price-step-btn:hover {
  background: rgba(201, 162, 77, 0.28);
  color: #ffffff;
}

/* Dải thông số căn hộ 6 ô tinh gọn */
.price-spec-ribbon {
  display: grid;
  grid-template-columns: 1.35fr 1.35fr 0.9fr 0.9fr 0.9fr 1.1fr;
  gap: 10px;
}

.p-spec-box {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.p-spec-box.primary {
  background: linear-gradient(135deg, rgba(201, 162, 77, 0.2) 0%, rgba(15, 25, 42, 0.7) 100%);
  border-color: rgba(227, 196, 120, 0.45);
}

.p-spec-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 600;
}

.p-spec-val-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.p-spec-code {
  font-size: 20px;
  font-weight: 800;
  color: #f3dfb2;
  letter-spacing: 0.02em;
}

.ps-status-pill {
  font-size: 9.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.ps-status-pill.in-ps {
  background: rgba(16, 185, 129, 0.18);
  color: #6ee7b7;
  border-color: rgba(16, 185, 129, 0.45);
}

.p-spec-val {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
}

.p-spec-val.gold {
  color: #f3dfb2;
}

/* 3 Thẻ So Sánh Tổng Quan PTTT 08 / 09 / 10 */
.price-pttt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.pttt-summary-card {
  background: linear-gradient(155deg, rgba(17, 27, 45, 0.65) 0%, rgba(8, 14, 24, 0.78) 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  padding: 18px;
  cursor: pointer;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.pttt-summary-card:hover {
  transform: translateY(-3px);
  border-color: rgba(227, 196, 120, 0.48);
}

.pttt-summary-card.active {
  background: linear-gradient(155deg, rgba(201, 162, 77, 0.18) 0%, rgba(12, 22, 38, 0.9) 100%);
  border: 1.5px solid #e3c478;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    0 18px 40px rgba(0, 0, 0, 0.5),
    0 0 24px rgba(201, 162, 77, 0.18);
}

.pttt-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.pttt-code-pill {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(227, 196, 120, 0.2);
  color: #f3dfb2;
  border: 1px solid rgba(227, 196, 120, 0.45);
}

.pttt-summary-card.active .pttt-code-pill {
  background: linear-gradient(135deg, #f3dfb2 0%, #c9a24d 100%);
  color: #080d16;
}

.pttt-benefit-tag {
  font-size: 11px;
  font-weight: 600;
  color: #6ee7b7;
}

.pttt-total-label {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 2px;
}

.pttt-total-price {
  font-size: 22px;
  font-weight: 800;
  color: #f3dfb2;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pttt-metrics-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12.5px;
}

.pttt-metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255, 255, 255, 0.78);
}

.pttt-metric-row strong {
  color: #ffffff;
  font-weight: 600;
}

.pttt-metric-row.highlight {
  color: #fde68a;
  padding: 4px 8px;
  border-radius: 8px;
  background: rgba(201, 162, 77, 0.12);
}

.pttt-metric-row.highlight strong {
  color: #fde68a;
  font-weight: 700;
}

.pttt-card-foot {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed rgba(255, 255, 255, 0.12);
  font-size: 11.5px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
}

.pttt-summary-card.active .pttt-card-foot {
  color: #f3dfb2;
}

/* Bảng Tiến Độ Chi Tiết Từng Đợt */
.price-schedule-card {
  background: linear-gradient(145deg, rgba(13, 22, 38, 0.82) 0%, rgba(7, 12, 22, 0.92) 100%);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.48);
}

.price-schedule-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.schedule-eyebrow {
  display: block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #e3c478;
  margin-bottom: 4px;
}

.schedule-title {
  font-size: 20px !important;
  color: #ffffff;
  margin: 0;
}

.schedule-tabs {
  display: flex;
  gap: 6px;
  background: rgba(3, 7, 14, 0.55);
  padding: 4px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.sched-tab {
  padding: 7px 14px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.72);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sched-tab.active {
  color: #080d16;
  background: linear-gradient(135deg, #f3dfb2 0%, #c9a24d 100%);
}

.price-table-wrap {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.price-schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.price-schedule-table thead th {
  background: rgba(201, 162, 77, 0.16);
  color: #f3dfb2;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(227, 196, 120, 0.3);
}

.price-schedule-table tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.88);
  vertical-align: middle;
}

.price-schedule-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.04);
}

.price-schedule-table tbody tr.bank-disburse-row {
  background: rgba(16, 185, 129, 0.08);
}

.price-schedule-table .col-dot {
  font-weight: 700;
  color: #f3dfb2;
  white-space: nowrap;
}

.price-schedule-table .col-rate {
  text-align: center;
  font-weight: 700;
}

.price-schedule-table .col-rate span {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 11.5px;
}

.price-schedule-table .col-amt {
  text-align: right;
  font-weight: 800;
  color: #fde68a;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.price-schedule-table .col-note {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.68);
}

.price-schedule-table tfoot td {
  padding: 14px;
  background: rgba(201, 162, 77, 0.14);
  border-top: 1.5px solid rgba(227, 196, 120, 0.45);
  color: #ffffff;
  font-size: 13.5px;
}

.price-schedule-table tfoot .col-amt.total {
  font-size: 16px;
  color: #f3dfb2;
}

.price-schedule-footer {
  margin-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.schedule-legal-note {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.62);
}

.schedule-cta-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

@media (max-width: 1024px) {
  .price-spec-ribbon {
    grid-template-columns: repeat(3, 1fr);
  }
  .price-pttt-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .price-console-top {
    padding: 14px;
  }
  .price-filter-pills {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }
  .price-pill {
    text-align: center;
    padding: 8px 8px;
    font-size: 11.5px;
  }
  .price-selector-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .price-step-btns {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .price-spec-ribbon {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .p-spec-box.primary {
    grid-column: 1 / -1;
  }
  .price-schedule-card {
    padding: 14px 12px;
  }
  .schedule-tabs {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-radius: 14px;
  }
  .sched-tab {
    padding: 8px 4px;
    font-size: 11px;
    text-align: center;
  }
  .schedule-cta-group {
    width: 100%;
    flex-direction: column;
  }
  .schedule-cta-group .btn {
    width: 100%;
    text-align: center;
  }
}