/* Times New Roman is a system font, no import needed */

* {
  font-family: "Times New Roman", Times, serif;
}

:root {
  --primary: #0a2540;
  --primary-dark: #1a4a7a;
  --secondary: #00b4d8;
  --accent: #e8a020;
  --accent-light: #f5c050;
  --accent-dark: #c87c10;
  --vivid: #00b4d8;
  --text: #0a2540;
  --muted: #4a5a6a;
  --text-soft: #4a5a6a;
  --surface: #ffffff;
  --white: #ffffff;
  --bg: #f8f9fb;
  --bg2: #eef1f6;
  --border: #dce3ef;
  --border-light: #e8edf5;
  --shadow: 0 16px 40px rgba(10, 37, 64, .12);
  --shadow-sm: 0 2px 8px rgba(10, 37, 64, 0.08);
  --shadow-lg: 0 16px 56px rgba(10, 37, 64, 0.16);
  --shadow-gold: 0 4px 20px rgba(232, 160, 32, 0.30);
  --radius-xl: 10px;
  --radius-lg: 6px;
  --radius-md: 4px;
  --radius: 6px;
  --container: min(1180px, calc(100% - 32px));
  --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  font-family: "Times New Roman", Times, serif;
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text);
  background: linear-gradient(180deg, #f7fdff 0%, #eef8fb 100%)
}

img {
  max-width: 100%;
  display: block
}

a {
  text-decoration: none;
  color: inherit
}

button,
input,
select,
textarea {
  font: inherit
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Times New Roman", Times, serif;
  font-weight: 700;
}

button {
  cursor: pointer;
  border: none
}

.container {
  width: var(--container);
  margin: 0 auto
}

.section {
  padding: 72px 0
}

.section-sm {
  padding: 48px 0
}

.section-title {
  font-weight: 800;
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(28px, 4.5vw, 42px);
  line-height: 1.2;
  margin: 0 0 14px
}

.section-desc {
  color: var(--muted);
  margin: 0;
  max-width: 720px;
  font-size: 1.15rem;
  line-height: 1.6
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: #e8f0fa;
  color: var(--primary-dark);
  font-weight: 700;
  margin-bottom: 16px
}

.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--secondary)
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, .78);
  border-bottom: 1px solid rgba(216, 231, 239, .8)
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 20px
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: "Times New Roman", Times, serif;
  font-weight: 800;
  font-size: 1.25rem
}

.brand img {
  width: 48px;
  height: 48px
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap
}

.nav-links a {
  padding: 12px 18px;
  border-radius: 4px;
  color: var(--muted);
  font-weight: 600;
  font-size: 1.1rem;
  transition: .25s ease
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-dark);
  background: #e8f0fa
}

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

.mobile-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 4px;
  background: #eef1f6;
  color: var(--text);
  font-size: 1.34rem
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 10px;
  font-weight: 700;
  transition: .25s ease;
  box-shadow: var(--shadow)
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff
}

.btn-primary:hover {
  transform: translateY(-2px)
}

.btn-outline {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  box-shadow: none
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary-dark)
}

.hero {
  padding: 56px 0 40px
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 36px;
  align-items: center
}

.hero-card {
  background: linear-gradient(135deg, #ffffff 0%, #eef1f6 100%);
  border: 1px solid rgba(216, 231, 239, .8);
  border-radius: var(--radius-xl);
  padding: clamp(24px, 4vw, 42px);
  box-shadow: var(--shadow)
}

.hero h1 {
  margin: 0 0 18px;
  font-family: "Times New Roman", Times, serif;
  font-weight: 800;
  font-size: clamp(36px, 5.5vw, 60px);
  line-height: 1.1
}

.hero p {
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1.7;
  margin: 0 0 28px;
  max-width: 640px
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 26px
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px
}

.stat {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px
}

.stat strong {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 6px
}

.stat span {
  color: var(--muted);
  font-size: 1.05rem
}

.hero-visual {
  position: relative;
  min-height: 100%
}

.hero-visual img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow)
}

.floating-card {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: 18px;
  padding: 16px 18px;
  max-width: 220px
}

.floating-card.top {
  top: 24px;
  left: -22px
}

.floating-card.bottom {
  right: -18px;
  bottom: 20px
}

.floating-card strong {
  display: block;
  margin-bottom: 6px
}

.floating-card span {
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.6
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px
}

.feature-card,
.value-card,
.product-card,
.contact-card,
.story-card,
.category-card,
.metric-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow)
}

.feature-card img,
.category-card img {
  width: 100%;
  border-radius: 18px;
  margin-bottom: 18px
}

.feature-card h3,
.value-card h3,
.story-card h3,
.contact-card h3,
.category-card h3 {
  margin: 0 0 10px;
  font-size: 1.35rem
}

.feature-card p,
.value-card p,
.story-card p,
.contact-card p,
.category-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7
}

.highlight-band {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  border-radius: 30px;
  padding: 32px;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 24px;
  align-items: center;
  box-shadow: var(--shadow)
}

.highlight-band p {
  line-height: 1.8;
  opacity: .95
}

.metric-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px
}

.metric-card {
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .22);
  color: #fff
}

.metric-card strong {
  font-size: 1.75rem;
  display: block;
  margin-bottom: 4px
}

.metric-card span {
  opacity: .92
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 26px
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  background: #fff4ef;
  color: #f36b3f;
  border-radius: 4px;
  font-size: .9rem;
  font-weight: 700
}

.products-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 26px;
  align-items: start
}

.sidebar-panel,
.toolbar,
.pagination,
.empty-state {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow)
}

.sidebar-panel {
  padding: 22px;
  position: sticky;
  top: 102px
}

.filter-group {
  display: grid;
  gap: 12px;
  margin-bottom: 22px
}

.filter-group h4 {
  margin: 0 0 4px;
  font-size: 1.1rem;
}

.filter-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
  transition: color 0.15s ease;
  cursor: pointer;
  font-size: 1.1rem;
}

.filter-label strong,
.filter-label span {
  color: inherit;
  font-family: "Times New Roman", Times, serif;
}

.filter-label:hover {
  color: var(--primary);
}

.filter-label input {
  accent-color: var(--primary)
}

.toolbar {
  padding: 18px;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 18px
}

.search-box {
  flex: 1 1 280px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f8f9fb;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px 14px
}

.search-box input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  color: var(--text)
}

.select {
  min-width: 180px;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px 14px;
  background: #fff
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px
}

.product-card {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 100%
}

.product-thumb {
  aspect-ratio: 4/3;
  border-radius: 18px;
  overflow: hidden;
  background: #eef1f6;
  border: 1px solid #dce3ef;
  padding: 0;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 18px
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap
}

.product-category {
  padding: 7px 12px;
  border-radius: 999px;
  background: #e8f0fa;
  color: var(--primary-dark);
  font-size: .88rem;
  font-weight: 700
}

.price {
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--primary-dark)
}

.product-card h3 {
  font-size: 1.15rem;
  line-height: 1.4;
  margin: 0
}

.product-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65
}

.product-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: flex-start;
  margin-top: auto
}

.link-btn {
  color: var(--primary-dark);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px
}

.pagination {
  margin-top: 20px;
  padding: 12px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap
}

.page-btn {
  min-width: 44px;
  height: 44px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: #fff;
  font-weight: 700;
  color: var(--text)
}

.page-btn.active,
.page-btn:hover {
  background: #e8f0fa;
  color: var(--primary-dark);
  border-color: #afe6dc
}

.empty-state {
  text-align: center;
  padding: 34px
}

.empty-state h3 {
  margin: 0 0 8px
}

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start
}

.detail-gallery,
.detail-info {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 24px
}

.detail-gallery img {
  width: 100%;
  border-radius: 22px
}

.detail-gallery {
  display: grid;
  gap: 16px
}

.detail-main-image {
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #f8f9fb;
  display: flex;
  align-items: center;
  justify-content: center;
  max-height: 500px;
  padding: 0;
}

.detail-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 22px;
  max-height: 500px
}

.detail-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(70px, 110px));
  gap: 10px;
  justify-content: start
}

.detail-thumb {
  padding: 0;
  border: 1px solid #eee;
  background: #fff;
  border-radius: 14px;
  cursor: pointer;
  overflow: hidden;
  transition: all .3s ease;
  aspect-ratio: 1/1;
  max-width: 110px
}

.detail-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
  display: block
}

.detail-thumb.is-active {
  border-color: var(--primary)
}

.detail-thumb:focus-visible {
  outline: 3px solid rgba(0, 180, 216, .2);
  outline-offset: 2px
}

.info-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 20px 0
}

.info-item {
  background: #f8f9fb;
  border: 1px solid var(--border);
  padding: 14px;
  border-radius: 16px
}

.info-item strong {
  display: block;
  margin-bottom: 6px
}

.tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap
}

.tag {
  padding: 8px 12px;
  border-radius: 4px;
  background: #eef1f6;
  color: var(--muted);
  font-weight: 700;
  font-size: .9rem
}

.variant-tag {
  cursor: pointer;
  transition: background .18s, color .18s
}

.variant-tag.is-active {
  background: var(--primary);
  color: #fff
}

.variant-tag:hover:not(.is-active) {
  background: #d1d7e6
}

.contact-layout {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 28px
}

.contact-card img {
  border-radius: 20px;
  margin-top: 18px
}

.form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 24px
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px
}

.field {
  display: grid;
  gap: 8px
}

.field label {
  font-weight: 700
}

.field input,
.field select,
.field textarea {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 16px;
  background: #f8f9fb;
  outline: none
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: #00b4d8;
  box-shadow: 0 0 0 4px rgba(0, 180, 216, .12)
}

.field.full {
  grid-column: 1/-1
}

.notice {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  font-weight: 700;
  display: none
}

.notice.success {
  display: block;
  background: #e8f0fa;
  color: var(--primary-dark)
}

.notice.error {
  display: block;
  background: #fff1ec;
  color: #de5b30
}

.timeline {
  display: grid;
  gap: 18px
}

.timeline-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  align-items: start;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 20px;
  box-shadow: var(--shadow)
}

.timeline-year {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border-radius: 16px;
  text-align: center;
  padding: 16px 10px;
  font-weight: 800
}

.cta-box {
  margin-top: 28px;
  background: linear-gradient(135deg, rgba(232, 160, 32, 0.12), #fff);
  border: 1px solid rgba(232, 160, 32, 0.3);
  border-radius: 10px;
  padding: 22px
}

.footer {
  padding: 28px 0 34px;
  border-top: 1px solid var(--border);
  background: #fff
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 24px
}

.footer p,
.footer li,
.footer a {
  color: var(--muted);
  line-height: 1.7
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px
}

.footer-bottom {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--muted)
}

.breadcrumb {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  margin: 20px 0 12px
}

.breadcrumb a {
  color: var(--primary-dark);
  font-weight: 700
}

.banner {
  background: linear-gradient(135deg, rgba(10, 37, 64, 0.05), #ffffff);
  border: 1px solid var(--border);
  border-radius: 26px;
  padding: 30px;
  box-shadow: var(--shadow)
}

.banner p {
  color: var(--muted);
  line-height: 1.7
}

.small-muted {
  color: var(--muted);
  font-size: .95rem
}

.text-center {
  text-align: center
}

.hidden {
  display: none !important
}

@media (max-width:1080px) {

  .hero-grid,
  .detail-layout,
  .contact-layout,
  .products-layout,
  .highlight-band,
  .footer-grid {
    grid-template-columns: 1fr
  }

  .product-grid,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr)
  }

  .grid-3 {
    grid-template-columns: 1fr
  }

  .sidebar-panel {
    position: static
  }

  .hero-stats,
  .metric-list,
  .form-grid,
  .info-list {
    grid-template-columns: repeat(2, 1fr)
  }
}

@media (max-width:760px) {
  .navbar {
    min-height: 74px
  }

  .mobile-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center
  }

  .nav-links {
    display: none;
    position: absolute;
    left: 16px;
    right: 16px;
    top: 86px;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow)
  }

  .nav-links.open {
    display: flex
  }

  .nav-actions .btn {
    display: none
  }

  .hero h1 {
    font-size: 2.25rem
  }

  .hero-stats,
  .metric-list,
  .product-grid,
  .grid-4,
  .form-grid,
  .info-list {
    grid-template-columns: 1fr
  }

  .detail-thumbs {
    grid-template-columns: repeat(3, minmax(0, 1fr))
  }

  .floating-card {
    position: static;
    max-width: none;
    margin-top: 14px
  }

  .section {
    padding: 60px 0
  }
}

/* =============================================
   NAMKHANH-STYLE COMPONENTS
   ============================================= */

/* Font override */
body {
  font-family: 'Outfit', sans-serif;
}

h1,
h2,
h3 {
  font-family: 'Playfair Display', serif;
}

/* ===== HERO FULL-BLEED ===== */
.hero-full {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  padding: 80px 60px;
  overflow: hidden;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(10, 37, 64, 0.90) 45%, rgba(10, 37, 64, 0.45) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  max-width: 600px;
}

.hero-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--accent-light);
  text-transform: uppercase;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-eyebrow::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--accent);
}

.hero-content h1 {
  font-family: 'Playfair Display', serif;
  font-size: 64px;
  line-height: 1.08;
  margin-bottom: 22px;
  color: #fff;
  font-weight: 700;
}

.hero-content h1 span {
  color: var(--accent-light);
}

.hero-sub {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.8;
  margin-bottom: 38px;
  max-width: 480px;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-trust {
  display: flex;
  gap: 24px;
}

.hero-trust span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 500;
}

/* ===== STATS ===== */
.stats-section {
  background: var(--white);
  padding: 48px 0;
  border-bottom: 1px solid var(--border-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.stat-item {
  padding: 12px;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: var(--border-light);
}

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 44px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--text-soft);
  margin-top: 6px;
  font-weight: 500;
}

/* ===== SECTION HEADER (namkhanh style) ===== */
.nk-section {
  padding: 72px 0;
}

.nk-section.bg-light {
  background: var(--bg2);
}

.section-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--vivid);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
}

.nk-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 36px;
}

.nk-section-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 34px;
  color: var(--primary);
  font-weight: 700;
  margin: 0;
}

.see-all {
  color: var(--primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding-bottom: 4px;
  border-bottom: 1.5px solid var(--accent);
  transition: color 0.2s;
  white-space: nowrap;
}

.see-all:hover {
  color: var(--vivid);
  border-bottom-color: var(--vivid);
}

/* ===== CATEGORY GRID ===== */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.cat-card {
  background: var(--white);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  border: 1.5px solid var(--border-light);
  transition: var(--transition);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.cat-card:hover {
  border-color: var(--vivid);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.cat-img-wrap {
  aspect-ratio: 1;
  overflow: hidden;
}

.cat-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.cat-card span {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  padding: 12px 14px;
  text-align: center;
}

.cat-card:hover span {
  color: var(--vivid);
}

/* ===== FEATURE STRIP ===== */
.feature-strip {
  background: var(--primary);
  padding: 44px 0;
  border-top: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
}

.feature-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  color: rgba(255, 255, 255, 0.9);
}

.feature-icon {
  font-size: 28px;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--white);
}

.feature-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
}

/* ===== PROMO BANNER ===== */
.promo-banner {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.promo-bg {
  position: absolute;
  inset: 0;
}

.promo-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.promo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 37, 64, 0.93) 50%, rgba(10, 37, 64, 0.5) 100%);
}

.promo-content {
  position: relative;
  z-index: 2;
  color: #fff;
  max-width: 520px;
}

.promo-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--primary);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2px;
  padding: 5px 14px;
  border-radius: 2px;
  margin-bottom: 20px;
}

.promo-content h3 {
  font-family: 'Playfair Display', serif;
  font-size: 48px;
  line-height: 1.1;
  font-weight: 700;
  margin-bottom: 16px;
  color: #fff;
}

.promo-content p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.75;
  margin-bottom: 30px;
  max-width: 380px;
}

/* ===== HERO BUTTONS (namkhanh style) ===== */
.btn-nk-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #f5a623 100%);
  color: var(--primary);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 36px;
  letter-spacing: 0.3px;
  transition: var(--transition);
  box-shadow: var(--shadow-gold);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.btn-nk-accent:hover {
  background: linear-gradient(135deg, var(--accent-light) 0%, #f7b84b 100%);
  transform: translateY(-2px);
}

.btn-nk-outline {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.6);
  color: rgba(255, 255, 255, 0.9);
  border-radius: 4px;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 32px;
  letter-spacing: 0.3px;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.btn-nk-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.9);
}

.btn-nk-primary {
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.btn-nk-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* ===== FLIPBOOK ===== */
.flipbook-wrap {
  width: 100%;
  background: #1a1f2e;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(10,37,64,0.28);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 0 0;
}

.flipbook-container {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: center;
}

/* Loading */
.fb-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 80px 20px;
  color: rgba(255,255,255,0.7);
  font-size: 1.01rem;
  width: 100%;
}

.fb-spinner {
  width: 44px;
  height: 44px;
  border: 4px solid rgba(255,255,255,0.15);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: fb-spin 0.8s linear infinite;
}

@keyframes fb-spin {
  to { transform: rotate(360deg); }
}

/* Controls */
.fb-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: #1a1f2e;
  padding: 14px 24px 18px;
  border-radius: 0 0 18px 18px;
  width: 100%;
}

.fb-btn {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  border-radius: 8px;
  width: 42px;
  height: 42px;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.18s;
  line-height: 1;
}

.fb-btn:hover {
  background: rgba(255,255,255,0.22);
}

.fb-full {
  font-size: 1.1rem;
  margin-left: 8px;
}

.fb-page-info {
  color: rgba(255,255,255,0.72);
  font-size: 1rem;
  min-width: 80px;
  text-align: center;
  font-weight: 600;
}

/* Error */
.fb-error {
  padding: 40px;
  text-align: center;
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
}

.fb-error a {
  color: var(--accent-light);
  text-decoration: underline;
}

/* ===== CONTACT HERO ===== */
.contact-hero {
  background: linear-gradient(140deg, var(--primary) 0%, #062b40 100%);
  padding: 54px 0 64px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.contact-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(232, 160, 32, 0.08) 0%, transparent 60%);
}

.contact-hero h1 {
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(36px, 4.8vw, 50px);
  margin-bottom: 10px;
  position: relative;
}

.contact-hero p {
  font-size: 1.06rem;
  color: rgba(255, 255, 255, 0.70);
  position: relative;
}

/* ===== CONTACT LAYOUT ===== */
.nk-contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  margin-bottom: 64px;
}

.nk-contact-info h2 {
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(23px, 2.9vw, 31px);
  color: var(--primary);
  margin-bottom: 12px;
}

.contact-intro {
  font-size: 1.06rem;
  color: var(--text-soft);
  line-height: 1.75;
  margin-bottom: 28px;
}

.info-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.info-card {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 20px 22px;
  background: var(--white);
  border-radius: 4px;
  border: 1.5px solid var(--border-light);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.info-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateX(4px);
}

.info-icon {
  font-size: 28px;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.info-card h4 {
  font-size: 1.01rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 5px;
  font-family: "Times New Roman", Times, serif;
}

.info-card p {
  font-size: 1rem;
  color: var(--text-soft);
  line-height: 1.7;
  margin: 0;
}

.working-hours {
  background: linear-gradient(145deg, var(--primary), #062b40);
  border-radius: 4px;
  padding: 22px 24px;
  color: var(--white);
  border-bottom: 3px solid var(--accent);
}

.working-hours h4 {
  font-size: 1.01rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--accent-light);
  font-family: "Times New Roman", Times, serif;
}

.hours-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 20px;
  font-size: 1rem;
}

.hours-grid span:nth-child(odd) {
  color: rgba(255, 255, 255, 0.65);
}

.hours-grid span:nth-child(even) {
  font-weight: 700;
}

.contact-form-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 38px;
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow);
  border-top: 4px solid var(--accent);
}

.contact-form-card h2 {
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(21px, 2.9vw, 29px);
  color: var(--primary);
  margin-bottom: 26px;
}

.map-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.map-intro {
  font-size: 1.06rem;
  color: var(--text-soft);
  line-height: 1.75;
  margin: -10px 0 0;
}

.map-frame-wrap {
  width: 100%;
  min-height: 420px;
  overflow: hidden;
  border-radius: 4px;
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.map-frame-wrap iframe {
  width: 100%;
  height: 420px;
  border: 0;
  display: block;
}

.map-note {
  padding: 16px 18px;
  border-radius: 4px;
  background: var(--bg2);
  border: 1px solid var(--border-light);
  color: var(--text-soft);
  font-size: 1rem;
  line-height: 1.7;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.nk-form-group {
  margin-bottom: 16px;
}

.nk-form-group label {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 7px;
}

.nk-form-group input,
.nk-form-group select,
.nk-form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: "Times New Roman", Times, serif;
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
  outline: none;
  transition: var(--transition);
}

.nk-form-group input:focus,
.nk-form-group select:focus,
.nk-form-group textarea:focus {
  border-color: var(--vivid);
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.10);
}

.success-msg {
  text-align: center;
  padding: 30px 20px;
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  border-radius: 4px;
  border: 2px solid #22c55e;
  margin-top: 20px;
}

.success-icon {
  font-size: 44px;
  margin-bottom: 10px;
}

.success-msg h3 {
  color: #16a34a;
  margin-bottom: 6px;
  font-family: "Times New Roman", Times, serif;
  font-size: 1.25rem;
}

.success-msg p {
  color: var(--text-soft);
  font-size: 1rem;
  margin: 0;
}

/* ===== FAQ ===== */
.faq-section {
  margin-top: 64px;
}

.faq-section h2 {
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(25px, 3.8vw, 33px);
  color: var(--primary);
  margin-bottom: 28px;
  text-align: center;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: 4px;
  border: 1.5px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  cursor: pointer;
  font-size: 1.01rem;
  font-weight: 600;
  color: var(--text);
  transition: background 0.15s;
}

.faq-question:hover {
  background: var(--bg2);
}

.faq-arrow {
  font-size: 16px;
  transition: transform 0.25s;
  color: var(--primary);
}

.faq-item.open .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 14px 24px 18px;
  font-size: 1rem;
  color: var(--text-soft);
  line-height: 1.75;
  border-top: 1px solid var(--border-light);
}

.faq-item.open .faq-answer {
  display: block;
}

/* ===== ABOUT HERO ===== */
.about-hero {
  background: linear-gradient(140deg, var(--primary) 0%, #062b40 100%);
  padding: 64px 0;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(232, 160, 32, 0.10) 0%, transparent 60%);
}

.about-hero-inner {
  position: relative;
  z-index: 1;
}

.about-hero .hero-eyebrow {
  margin-bottom: 18px;
}

.about-hero h1 {
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(40px, 5.8vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 18px;
  color: #fff;
}

.about-hero h1 span {
  color: var(--accent-light);
}

.about-hero p {
  font-size: 1.11rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  max-width: 600px;
}

/* ===== ABOUT CARDS ===== */
.about-mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 56px 0;
}

.mission-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-top: 3px solid var(--accent);
}

.mission-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.mission-icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.mission-card h3 {
  font-family: "Times New Roman", Times, serif;
  font-size: 1.16rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.mission-card p {
  font-size: 1rem;
  color: var(--text-soft);
  line-height: 1.75;
  margin: 0;
}

/* ===== ABOUT FEATURES ===== */
.about-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.about-feature-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.about-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--vivid);
}

.about-feature-card img {
  width: 100%;
  border-radius: var(--radius);
  margin-bottom: 18px;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.about-feature-card h3 {
  font-family: "Times New Roman", Times, serif;
  font-size: 1.11rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.about-feature-card p {
  font-size: 1rem;
  color: var(--text-soft);
  line-height: 1.7;
  margin: 0;
}

/* ===== ABOUT TIMELINE ===== */
.nk-timeline {
  display: grid;
  gap: 18px;
}

.nk-timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 20px;
  align-items: start;
  background: var(--white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.nk-timeline-year {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  border-radius: var(--radius);
  text-align: center;
  padding: 16px 10px;
  font-weight: 800;
  font-size: 1.11rem;
  font-family: "Times New Roman", Times, serif;
}

.nk-timeline-body h3 {
  font-family: "Times New Roman", Times, serif;
  font-size: 1.11rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.nk-timeline-body p {
  font-size: 1rem;
  color: var(--text-soft);
  line-height: 1.75;
  margin: 0;
}

/* ===== ABOUT CTA ===== */
.nk-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius);
  padding: 48px;
  margin-top: 56px;
  text-align: center;
  border-bottom: 3px solid var(--accent);
}

.nk-cta h3 {
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(25px, 3.8vw, 35px);
  color: var(--white);
  margin-bottom: 14px;
}

.nk-cta p {
  font-size: 1.06rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.nk-cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive namkhanh components */
@media (max-width:1080px) {
  .cat-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .feature-strip-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nk-contact-layout {
    grid-template-columns: 1fr;
  }

  .about-mission-grid,
  .about-why-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .nk-timeline-item {
    grid-template-columns: 64px 1fr;
  }
}

@media (max-width:760px) {
  .hero-full {
    padding: 60px 24px;
    min-height: 500px;
  }

  .hero-content h1 {
    font-size: 38px;
  }

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

  .feature-strip-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .about-mission-grid,
  .about-why-grid {
    grid-template-columns: 1fr;
  }

  .nk-section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .promo-content h3 {
    font-size: 32px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .nk-timeline-item {
    grid-template-columns: 1fr;
  }

  .about-hero h1 {
    font-size: 36px;
  }
}

/* =============================================
   LUXURY REFINEMENT OVERRIDES
   Giữ nguyên nội dung/chức năng, nâng cấp giao diện sang trọng
   ============================================= */

:root {
  --primary: #0a2540;
  --primary-dark: #143a63;
  --secondary: #00b4d8;
  --accent: #e8a020;
  --accent-light: #f5c050;
  --accent-dark: #bf7a0f;
  --text: #102235;
  --muted: #607286;
  --text-soft: #607286;
  --surface: #ffffff;
  --bg: #f6f9fc;
  --bg2: #edf3f9;
  --border: #d8e2ef;
  --border-light: #e7eef7;
  --shadow: 0 22px 60px rgba(10, 37, 64, .10);
  --shadow-sm: 0 10px 30px rgba(10, 37, 64, .07);
  --shadow-lg: 0 26px 80px rgba(10, 37, 64, .16);
  --shadow-gold: 0 14px 36px rgba(232, 160, 32, 0.24);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius: 18px;
}

html {
  background:
    radial-gradient(circle at top right, rgba(232, 160, 32, .10), transparent 30%),
    linear-gradient(180deg, #f9fcff 0%, #eef4f8 48%, #f7fbfe 100%);
}

body {
  font-family: "Times New Roman", Times, serif;
  color: var(--text);
  background: transparent;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 15% 20%, rgba(0, 180, 216, .05), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(232, 160, 32, .07), transparent 26%);
  z-index: -1;
}

h1,
h2,
h3 {
  letter-spacing: .01em;
}

.site-header {
  background: rgba(255, 255, 255, .82);
  border-bottom: 1px solid rgba(216, 226, 239, .95);
  box-shadow: 0 12px 34px rgba(10, 37, 64, .05);
}

.navbar {
  min-height: 84px;
}

.brand {
  gap: 14px;
  letter-spacing: .02em;
}

.brand img {
  width: 50px;
  height: 50px;
  border-radius: 16px;
  box-shadow: 0 10px 20px rgba(10, 37, 64, .10);
}

.nav-links {
  gap: 6px;
}

.nav-links a {
  position: relative;
  padding: 12px 18px;
  border-radius: 999px;
  color: #546579;
  font-weight: 600;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 8px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--secondary));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .28s ease;
  opacity: .9;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  background: linear-gradient(180deg, rgba(232, 160, 32, .10), rgba(0, 180, 216, .06));
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.mobile-toggle {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .95);
  box-shadow: var(--shadow-sm);
}

.btn,
.btn-nk-accent,
.btn-nk-outline,
.btn-nk-primary {
  border-radius: 999px;
  letter-spacing: .01em;
}

.btn {
  padding: 14px 24px;
}

.btn-primary,
.btn-nk-primary {
  background: linear-gradient(135deg, #0a2540 0%, #163f69 100%);
  box-shadow: 0 18px 34px rgba(10, 37, 64, .16);
}

.btn-primary:hover,
.btn-nk-primary:hover,
.btn-nk-accent:hover,
.btn-outline:hover,
.btn-nk-outline:hover {
  transform: translateY(-3px);
}

.btn-outline {
  border: 1px solid rgba(10, 37, 64, .13);
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 12px 24px rgba(10, 37, 64, .06);
}

.btn-nk-accent {
  color: var(--primary);
  background: linear-gradient(135deg, #ebb04a 0%, #f2c15f 45%, #e59a11 100%);
  box-shadow: 0 16px 34px rgba(232, 160, 32, .26);
}

.btn-nk-outline {
  border: 1.5px solid rgba(255, 255, 255, .5);
  background: rgba(255, 255, 255, .06);
  backdrop-filter: blur(10px);
}

.section,
.nk-section {
  padding: 84px 0;
}

.section-title,
.nk-section-header h2 {
  color: var(--primary);
}

.section-label,
.hero-eyebrow {
  letter-spacing: 4px;
}

.hero-full {
  min-height: 100vh;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.hero-full::after {
  display: none;
}

.hero-bg-img {
  filter: saturate(1.05) contrast(1.05) brightness(0.82);
  transform: none;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    radial-gradient(circle at 78% 25%, rgba(232, 160, 32, .18), transparent 24%),
    linear-gradient(110deg, rgba(6, 22, 37, .92) 22%, rgba(10, 37, 64, .82) 48%, rgba(10, 37, 64, .42) 100%);
}

.hero-full .container,
.promo-banner .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 640px;
}

.hero-content h1 {
  font-size: clamp(42px, 5.8vw, 68px);
  line-height: 1.02;
  margin-bottom: 22px;
  text-shadow: 0 10px 35px rgba(0, 0, 0, .18);
}

.hero-content h1 span {
  color: #f2c86a;
}

.hero-sub {
  font-size: 16.5px;
  max-width: 560px;
  color: rgba(255, 255, 255, .78);
}

.hero-trust {
  flex-wrap: wrap;
  gap: 12px;
}

.hero-trust span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .14);
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .84);
  backdrop-filter: blur(8px);
}

.stats-section {
  position: relative;
  padding: 0 0 54px;
  margin-top: -52px;
  background: transparent;
  border-bottom: none;
  z-index: 3;
}

.stats-section .container {
  background: rgba(255, 255, 255, .92);
  border: 1px solid rgba(216, 226, 239, .95);
  border-radius: 30px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
}

.stats-grid {
  padding: 26px 18px;
}

.stat-item {
  padding: 22px 14px;
}

.stat-item:not(:last-child)::after {
  top: 22%;
  bottom: 22%;
  background: linear-gradient(180deg, transparent, rgba(10, 37, 64, .14), transparent);
}

.stat-num {
  font-size: 46px;
}

.stat-label {
  font-size: 12.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nk-section.bg-light {
  background: linear-gradient(180deg, rgba(10, 37, 64, .02), rgba(0, 180, 216, .04));
}

.nk-section-header {
  gap: 20px;
  margin-bottom: 34px;
}

.section-label {
  color: #1ca7c4;
}

.see-all {
  color: var(--primary);
  border-bottom: 1px solid rgba(232, 160, 32, .55);
  font-weight: 700;
}

.see-all:hover {
  color: var(--accent-dark);
  border-bottom-color: var(--accent-dark);
}

.banner,
.sidebar-panel,
.toolbar,
.pagination,
.empty-state,
.detail-gallery,
.detail-info,
.form,
.contact-form-card,
.info-card,
.working-hours,
.mission-card,
.about-feature-card,
.nk-timeline-item,
.nk-cta,
.about-hero,
.contact-hero,
.product-card,
.cat-card,
.feature-card,
.value-card,
.story-card,
.contact-card,
.category-card,
.metric-card,
.timeline-item,
.highlight-band,
.cta-box {
  border-radius: 26px;
}

.banner,
.sidebar-panel,
.toolbar,
.pagination,
.empty-state,
.detail-gallery,
.detail-info,
.form,
.contact-form-card,
.info-card,
.mission-card,
.about-feature-card,
.nk-timeline-item,
.product-card,
.cat-card,
.feature-card,
.value-card,
.story-card,
.contact-card,
.category-card,
.metric-card,
.timeline-item {
  border: 1px solid rgba(216, 226, 239, .95);
  box-shadow: var(--shadow-sm);
  background: linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(250, 252, 255, .98));
}

.banner,
.toolbar,
.sidebar-panel,
.detail-gallery,
.detail-info,
.contact-form-card,
.form {
  box-shadow: var(--shadow);
}

.banner {
  background:
    radial-gradient(circle at top right, rgba(232, 160, 32, .10), transparent 26%),
    linear-gradient(135deg, rgba(10, 37, 64, .04), rgba(255, 255, 255, 1));
  padding: 34px;
}

.cat-card,
.product-card,
.about-feature-card,
.mission-card,
.info-card,
.nk-timeline-item {
  position: relative;
  overflow: hidden;
}

.cat-card::before,
.product-card::before,
.about-feature-card::before,
.mission-card::before,
.info-card::before,
.nk-timeline-item::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--secondary));
  opacity: .9;
}

.cat-card:hover,
.product-card:hover,
.about-feature-card:hover,
.mission-card:hover,
.info-card:hover,
.nk-timeline-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(28, 167, 196, .22);
}

.cat-img-wrap,
.product-thumb {
  border-radius: 22px;
}

.cat-img-wrap {
  position: relative;
}

.cat-img-wrap::after,
.product-thumb::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 42%;
  background: linear-gradient(180deg, rgba(10, 37, 64, 0), rgba(10, 37, 64, .08));
  pointer-events: none;
}

.cat-card span {
  padding: 16px 16px 18px;
  font-size: 13.5px;
  font-weight: 700;
}

.product-card {
  padding: 18px;
}

.product-thumb {
  background: linear-gradient(145deg, rgba(10, 37, 64, .04), rgba(0, 180, 216, .07));
  border: 1px solid rgba(216, 226, 239, .95);
  padding: 0;
}

.product-thumb img {
  object-fit: cover;
  padding: 0;
  background: transparent;
  border-radius: 22px;
}

.product-meta {
  align-items: flex-start;
}

.product-category,
.badge,
.tag {
  border-radius: 999px;
  font-weight: 700;
}

.product-category {
  background: linear-gradient(135deg, rgba(10, 37, 64, .08), rgba(0, 180, 216, .08));
  color: var(--primary);
  border: 1px solid rgba(10, 37, 64, .07);
}

.badge {
  background: linear-gradient(135deg, rgba(232, 160, 32, .16), rgba(232, 160, 32, .24));
  color: #9b5b00;
  padding: 8px 14px;
}

.price {
  color: var(--primary);
  font-size: 1.2rem;
}

.product-card h3,
.detail-info h1,
.about-hero h1,
.contact-hero h1,
.promo-content h3,
.nk-cta h3 {
  text-wrap: balance;
}

.product-card p,
.detail-info p,
.about-feature-card p,
.mission-card p,
.nk-timeline-body p,
.info-card p,
.banner p,
.footer p,
.footer li,
.footer a {
  line-height: 1.78;
}

.link-btn {
  color: var(--primary);
  position: relative;
}

.link-btn::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 1px;
  background: rgba(232, 160, 32, .65);
  transform: scaleX(.65);
  transform-origin: left;
  transition: transform .24s ease;
}

.link-btn:hover::after {
  transform: scaleX(1);
}

.small-muted,
.section-desc,
.hero p,
.about-hero p,
.contact-hero p {
  color: var(--muted);
}

.sidebar-panel {
  background:
    radial-gradient(circle at top right, rgba(232, 160, 32, .08), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(247, 250, 253, .98));
  top: 108px;
}

.filter-group h4 {
  color: var(--primary);
  font-size: 0.97rem;
  margin-bottom: 2px;
}

.filter-label {
  padding: 6px 12px;
  border-radius: 12px;
  transition: var(--transition);
}

.filter-label:hover {
  background: rgba(10, 37, 64, .04);
}

.search-box,
.select,
.field input,
.field select,
.field textarea,
.nk-form-group input,
.nk-form-group select,
.nk-form-group textarea {
  border-radius: 18px;
}

.search-box {
  background: linear-gradient(180deg, #f9fbfd, #f4f7fb);
}

.select,
.field input,
.field select,
.field textarea,
.nk-form-group input,
.nk-form-group select,
.nk-form-group textarea {
  border: 1px solid rgba(216, 226, 239, .95);
  background: linear-gradient(180deg, #ffffff, #f8fbfd);
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.nk-form-group input:focus,
.nk-form-group select:focus,
.nk-form-group textarea:focus {
  border-color: rgba(0, 180, 216, .55);
  box-shadow: 0 0 0 5px rgba(0, 180, 216, .10);
}

.pagination {
  padding: 14px;
}

.page-btn {
  border-radius: 14px;
  border: 1px solid rgba(216, 226, 239, .95);
  box-shadow: 0 6px 14px rgba(10, 37, 64, .05);
}

.page-btn.active,
.page-btn:hover {
  background: linear-gradient(135deg, rgba(10, 37, 64, .95), rgba(22, 63, 105, .95));
  border-color: transparent;
  color: #fff;
}

.detail-layout {
  gap: 28px;
}

.detail-gallery,
.detail-info {
  padding: 28px;
}

.detail-gallery {
  background:
    radial-gradient(circle at top right, rgba(232, 160, 32, .10), transparent 26%),
    linear-gradient(180deg, #ffffff, #f6f9fc);
}

.detail-gallery img {
  background: linear-gradient(180deg, #f9fbfe, #edf4f8);
  padding: 18px;
  border-radius: 24px;
}

.info-list {
  gap: 16px;
}

.info-item {
  background: linear-gradient(180deg, #f9fbfe, #eef4f8);
  border: 1px solid rgba(216, 226, 239, .92);
  border-radius: 18px;
}

.tag {
  background: linear-gradient(135deg, rgba(10, 37, 64, .06), rgba(0, 180, 216, .07));
  color: var(--primary);
  border: 1px solid rgba(10, 37, 64, .06);
}

.contact-hero,
.about-hero,
.feature-strip,
.nk-cta,
.working-hours,
.promo-overlay {
  position: relative;
}

.contact-hero,
.about-hero,
.feature-strip,
.nk-cta,
.working-hours {
  overflow: hidden;
}

.contact-hero::after,
.about-hero::after,
.feature-strip::after,
.nk-cta::after,
.working-hours::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 100% 0, rgba(232, 160, 32, .14), transparent 30%),
    linear-gradient(120deg, rgba(255, 255, 255, .05), transparent 36%);
  pointer-events: none;
}

.contact-hero,
.about-hero,
.feature-strip,
.nk-cta {
  border-radius: 0;
}

.contact-hero,
.about-hero {
  padding: 72px 0 80px;
}

.contact-hero h1,
.about-hero h1 {
  font-size: clamp(38px, 4.8vw, 56px);
}

.contact-hero p,
.about-hero p {
  color: rgba(255, 255, 255, .78);
}

.info-card {
  padding: 22px;
}

.info-card:hover {
  transform: translateX(0) translateY(-4px);
}

.info-icon {
  font-size: 28px;
  flex-shrink: 0;
}

.working-hours {
  border: 1px solid rgba(255, 255, 255, .08);
  border-bottom: none;
  box-shadow: var(--shadow);
}

.contact-form-card {
  padding: 40px;
  border-top: 1px solid rgba(216, 226, 239, .95);
}

.success-msg {
  border-radius: 22px;
}

.faq-item {
  border-radius: 20px;
  border: 1px solid rgba(216, 226, 239, .95);
}

.faq-question {
  padding: 20px 24px;
}

.about-mission-grid,
.about-why-grid {
  gap: 24px;
}

.mission-card,
.about-feature-card {
  padding: 30px;
}

.nk-timeline-year {
  border-radius: 18px;
  box-shadow: 0 12px 24px rgba(10, 37, 64, .16);
}

.nk-cta {
  box-shadow: var(--shadow-lg);
}

.feature-strip {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12), inset 0 -1px 0 rgba(255, 255, 255, .08);
}

.feature-item {
  padding: 18px 18px 18px 0;
}

.feature-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .12);
}

.promo-banner {
  min-height: 430px;
}

.promo-bg img {
  filter: saturate(.9) brightness(.78);
}

.promo-overlay {
  background:
    radial-gradient(circle at 75% 20%, rgba(232, 160, 32, .16), transparent 22%),
    linear-gradient(90deg, rgba(6, 22, 37, .92) 36%, rgba(10, 37, 64, .78) 58%, rgba(10, 37, 64, .32) 100%);
}

.promo-content h3 {
  font-size: clamp(38px, 5vw, 56px);
  margin-bottom: 18px;
}

.promo-badge {
  border-radius: 999px;
  padding: 8px 16px;
  box-shadow: var(--shadow-gold);
}

.footer {
  padding: 52px 0 32px;
  border-top: none;
  background:
    radial-gradient(circle at top right, rgba(232, 160, 32, .14), transparent 22%),
    linear-gradient(180deg, #081d31, #0d2a47 65%, #0b2238 100%);
  color: #dfe8f0;
}

.footer-grid {
  gap: 32px;
}

.footer h3 {
  color: #ffffff;
  font-size: 1.08rem;
  margin: 0 0 12px;
}

.footer .brand {
  color: #fff;
}

.footer .brand img {
  background: rgba(255, 255, 255, .97);
  padding: 5px;
}

.footer p,
.footer li,
.footer a,
.footer-bottom {
  color: rgba(223, 232, 240, .76);
}

.footer a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .10);
  margin-top: 26px;
  padding-top: 18px;
}

.notice {
  border-radius: 18px;
}

.notice.success {
  background: linear-gradient(135deg, rgba(0, 180, 216, .12), rgba(0, 180, 216, .18));
  color: var(--primary);
}

.notice.error {
  background: linear-gradient(135deg, rgba(232, 160, 32, .14), rgba(243, 107, 63, .14));
  color: #9b4c1a;
}

@media (max-width:1080px) {
  .hero-full {
    min-height: 640px;
    padding: 92px 0 100px;
  }

  .stats-section {
    margin-top: -36px;
  }

  .stats-section .container {
    border-radius: 26px;
  }

  .feature-item {
    padding: 8px 0;
  }
}

@media (max-width:760px) {
  .navbar {
    min-height: 76px;
  }

  .nav-links {
    top: 82px;
    border-radius: 24px;
    background: rgba(255, 255, 255, .96);
    box-shadow: var(--shadow);
  }

  .nav-links a {
    border-radius: 16px;
  }

  .hero-full {
    min-height: 540px;
    padding: 72px 0 92px;
  }

  .hero-content h1 {
    font-size: clamp(34px, 10vw, 48px);
  }

  .hero-trust span {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .stats-section {
    margin-top: -24px;
    padding-bottom: 40px;
  }

  .stats-section .container {
    border-radius: 24px;
  }

  .stats-grid {
    padding: 14px;
  }

  .stat-item {
    padding: 18px 10px;
  }

  .banner,
  .sidebar-panel,
  .toolbar,
  .detail-gallery,
  .detail-info,
  .contact-form-card,
  .mission-card,
  .about-feature-card,
  .nk-timeline-item,
  .product-card {
    border-radius: 22px;
  }

  .contact-hero,
  .about-hero {
    padding: 56px 0 62px;
  }

  .promo-banner {
    min-height: 360px;
  }

  .promo-content h3 {
    font-size: 34px;
  }

  .footer {
    padding-top: 44px;
  }
}


/* =============================================
   NAM KHÁNH — WHITE LUXURY OVERRIDES
   ============================================= */
html {
  background: linear-gradient(180deg, #ffffff 0%, #fbfbfd 48%, #ffffff 100%);
}

body {
  font-family: 'Manrope', sans-serif;
  background: #ffffff;
  color: var(--text);
}

body::before {
  background:
    radial-gradient(circle at 15% 18%, rgba(232, 160, 32, .05), transparent 24%),
    radial-gradient(circle at 84% 10%, rgba(10, 37, 64, .04), transparent 24%),
    radial-gradient(circle at 50% 100%, rgba(0, 180, 216, .03), transparent 30%);
}

h1,
h2,
h3,
.brand span,
.hero-content h1,
.nk-section-header h2,
.stat-num,
.promo-content h3,
.section-title {
  font-family: 'Cormorant Garamond', serif;
}

.brand {
  gap: 16px;
}

.brand span {
  font-size: 1.48rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--primary);
}

.brand img {
  width: 96px;
  height: 60px;
  object-fit: contain;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
}

.site-header {
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(210, 220, 232, .9);
  box-shadow: 0 10px 28px rgba(10, 37, 64, .04);
}

.nav-links a {
  color: #435468;
  font-weight: 600;
  letter-spacing: .01em;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  background: linear-gradient(180deg, rgba(232, 160, 32, .08), rgba(10, 37, 64, .03));
}

.btn-primary,
.btn-nk-primary {
  background: linear-gradient(135deg, #0a2540 0%, #173c63 100%);
  box-shadow: 0 16px 32px rgba(10, 37, 64, .14);
}

.btn-nk-accent {
  background: linear-gradient(135deg, #f1c86b 0%, #e6b24a 55%, #d9951d 100%);
  color: #11283f;
}

.btn-outline,
.btn-nk-outline {
  border: 1px solid rgba(255, 255, 255, .32);
}

.hero-eyebrow,
.section-label {
  color: #c58b18;
}

.hero-content h1 span {
  color: #f1cf82;
}

.stats-section .container,
.banner,
.toolbar,
.sidebar-panel,
.detail-gallery,
.detail-info,
.form,
.timeline-item,
.product-card,
.cat-card,
.about-feature-card,
.mission-card,
.contact-card,
.contact-form-card,
.nk-timeline-item {
  background: #ffffff;
}

.nk-section.bg-light,
.bg-light {
  background: linear-gradient(180deg, #ffffff 0%, #fcfcfd 100%);
}

.footer {
  padding: 52px 0 32px;
  background: #ffffff;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.footer h3,
.footer .brand,
.footer .brand span {
  color: var(--primary);
}

.footer .brand img {
  background: transparent;
  padding: 0;
}

.footer p,
.footer li,
.footer a,
.footer-bottom {
  color: var(--muted);
}

.footer a:hover {
  color: var(--primary-dark);
}

.footer-bottom {
  border-top: 1px solid var(--border);
}

@media (max-width:760px) {
  .brand span {
    font-size: 1.14rem;
    letter-spacing: .06em;
  }

  .brand img {
    width: 84px;
    height: 52px;
  }
}


/* DETAIL VARIANT THUMB ENHANCEMENTS */
.detail-thumbs {
  grid-template-columns: repeat(auto-fill, minmax(70px, 110px));
  gap: 10px;
  justify-content: start;
}

.detail-thumb {
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  aspect-ratio: auto;
  box-shadow: 0 12px 24px rgba(15, 23, 42, .05);
  max-width: 110px;
  overflow: hidden;
}

.detail-thumb img {
  aspect-ratio: 1/1;
  border-radius: 14px 14px 0 0;
  object-fit: cover;
}

.detail-thumb-label {
  display: block;
  text-align: center;
  font-size: 11.5px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--text);
  padding: 0 4px 6px;
}

.detail-thumb.is-active {
  border-color: var(--primary);
  box-shadow: 0 12px 26px rgba(10, 37, 64, .12);
}

@media (max-width:760px) {
  .detail-thumbs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-thumb {
    padding: 0;
  }
}

/* ===== Video Player ===== */
.vp-section {
  padding: 48px 0
}

/* Container: video + side image */
.vp-container {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap
}

.vp-wrap {
  position: relative;
  background: #000;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 9/16;
  max-width: 350px;
  margin: 0 auto;
  cursor: pointer
}

/* Overlay (2 ảnh nền + nút play) — hiện khi tạm dừng, ẩn khi đang phát */
.vp-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  z-index: 10;
  transition: opacity .25s
}

.vp-overlay.vp-playing {
  opacity: 0;
  pointer-events: none
}

.vp-ol-l,
.vp-ol-r {
  flex: 1;
  width: 100%;
  object-fit: contain;
  min-height: 0
}

.vp-ol-shade {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .42);
  pointer-events: none
}

.vp-center-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, .92);
  border: none;
  border-radius: 50%;
  width: 76px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform .15s, background .15s, opacity .15s;
  box-shadow: 0 4px 24px rgba(0, 0, 0, .35)
}

.vp-center-play:hover {
  background: #fff;
  transform: translate(-50%, -50%) scale(1.1)
}

.vp-center-play svg {
  fill: var(--primary);
  margin-left: 4px
}

/* Side Image Frame */
.vp-side-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), transform 0.35s cubic-bezier(0.4, 0, 0.2, 1)
}

.vp-side-image {
  width: auto;
  max-width: 480px;
  height: auto;
  max-height: 600px;
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(10, 37, 64, 0.25);
  overflow: hidden;
  background: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center
}

.vp-side-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block
}

.vp-side-caption {
  display: flex;
  flex-direction: column;
  padding: 16px 0 0 16px;
  border-left: 3px solid var(--accent);
  margin-top: 16px
}

.vp-side-caption-line1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 27px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2
}

.vp-side-caption-line2 {
  font-family: 'Manrope', sans-serif;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--text-soft);
  line-height: 1.4;
  margin-top: 4px
}

/* Video */
#vpVideo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  position: relative;
  z-index: 1;
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), transform 0.35s cubic-bezier(0.4, 0, 0.2, 1)
}

/* Animation Classes */
#vpVideo.vp-fading,
.vp-side-wrap.vp-fading {
  opacity: 0 !important;
  transform: scale(0.97) translateY(12px) !important;
}

/* Click area trong suốt khi đang phát → click = pause */
.vp-click-area {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: none;
  cursor: pointer
}

.vp-wrap.vp-is-playing .vp-click-area {
  display: block
}

/* Màn chuyển cảnh */
.vp-transition-veil {
  position: absolute;
  inset: 0;
  background: #000;
  opacity: 0;
  pointer-events: none;
  z-index: 11;
  transition: opacity .18s
}

.vp-transition-veil.vp-flash {
  animation: vpFlash .55s ease forwards
}

@keyframes vpFlash {
  0% {
    opacity: 0
  }

  30% {
    opacity: .85
  }

  70% {
    opacity: .85
  }

  100% {
    opacity: 0
  }
}

/* Controls */
.vp-ctrl {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, .82));
  padding: 6px 14px 12px;
  opacity: 0;
  transition: opacity .22s;
  z-index: 12
}

.vp-wrap:hover .vp-ctrl,
.vp-wrap:not(.vp-is-playing) .vp-ctrl {
  opacity: 1
}

.vp-prog {
  position: relative;
  height: 4px;
  background: rgba(255, 255, 255, .28);
  border-radius: 2px;
  cursor: pointer;
  margin-bottom: 8px;
  transition: height .15s
}

.vp-prog:hover {
  height: 6px
}

.vp-prog-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  background: var(--accent);
  border-radius: 2px;
  pointer-events: none
}

.vp-prog-dot {
  position: absolute;
  top: 50%;
  width: 13px;
  height: 13px;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  left: 0;
  opacity: 0;
  transition: opacity .15s;
  pointer-events: none
}

.vp-prog:hover .vp-prog-dot {
  opacity: 1
}

.vp-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px
}

.vp-row-left,
.vp-row-right {
  display: flex;
  align-items: center;
  gap: 4px
}

.vp-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 3px;
  display: flex;
  align-items: center;
  opacity: .85;
  transition: opacity .15s
}

.vp-btn:hover {
  opacity: 1
}

.vp-btn svg {
  width: 22px;
  height: 22px;
  fill: #fff
}

.vp-vol {
  display: flex;
  align-items: center;
  gap: 3px
}

.vp-vol-range {
  width: 72px;
  accent-color: var(--accent);
  cursor: pointer;
  vertical-align: middle
}

.vp-time {
  color: #fff;
  font-size: .78rem;
  margin-left: 4px;
  white-space: nowrap
}

.vp-track {
  color: rgba(255, 255, 255, .65);
  font-size: .78rem;
  margin-right: 6px;
  white-space: nowrap
}

.vp-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px
}

.vp-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: #ccd2db;
  cursor: pointer;
  padding: 0;
  transition: background .2s, transform .2s
}

.vp-dot.is-active {
  background: var(--primary);
  transform: scale(1.3)
}

/* Responsive */
@media (max-width:768px) {
  .vp-container {
    flex-direction: column;
    gap: 12px
  }

  .vp-side-image {
    width: 100%;
    max-width: 400px
  }
}

/* Category Hierarchy Styles */
.category-hierarchy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.category-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.parent-label {
  font-size: 1.15rem;
  color: var(--primary);
  border-bottom: 1.5px solid var(--border-light);
  padding-bottom: 4px;
}

.child-filters {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: 20px;
  border-left: 1.5px solid var(--border-light);
  margin-left: 8px;

  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  margin-top: 0;
  pointer-events: none;
}

.category-group:hover .child-filters,
.category-group:focus-within .child-filters,
.category-group.is-active .child-filters {
  max-height: 500px;
  opacity: 1;
  margin-top: 8px;
  padding-bottom: 8px;
  pointer-events: auto;
}

.child-label {
  font-size: 1.05rem;
  color: var(--text-soft);
  font-weight: 500;
  padding: 2px 0;
  transition: color 0.2s;
}

.child-label:hover {
  color: var(--secondary);
}

.parent-label input[type="checkbox"] {
  scale: 1.1;
  cursor: pointer;
}

.category-group {
  transition: background 0.2s;
  border-radius: 8px;
}

.category-group:hover {
  background: rgba(10, 37, 64, 0.02);
}

/* Floating Contacts */
.floating-contact-wrap {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 999;
}

.f-btn {
  position: relative;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #fff;
  transition: transform 0.2s;
  animation: f-shake 4s infinite cubic-bezier(0.36, 0.07, 0.19, 0.97);
}

.f-btn:hover {
  transform: scale(1.1);
}

.f-icon {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: inherit;
}

.f-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: inherit;
  border-radius: 50%;
  z-index: 1;
  opacity: 0.6;
  animation: f-pulse 1.8s infinite ease-out;
}

/* Base bg so pulse takes inherit correctly */
.f-tiktok { background: #000; animation-delay: 0s; }
.f-tiktok .f-pulse { animation-delay: 0s; }

.f-facebook { background: #1877F2; animation-delay: 0.3s; }
.f-facebook .f-pulse { animation-delay: 0.25s; }

.f-zalo { background: #0068ff; animation-delay: 0.6s; }
.f-zalo .f-pulse { animation-delay: 0.5s; }

.f-phone { background: #ea4335; animation-delay: 0.9s; }
.f-phone .f-pulse { animation-delay: 0.75s; }

@keyframes f-shake {
  0%, 10%, 100% { transform: rotate(0deg); }
  2% { transform: rotate(-15deg); }
  4% { transform: rotate(15deg); }
  6% { transform: rotate(-15deg); }
  8% { transform: rotate(15deg); }
}

@keyframes f-pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* Contact Popup */
.contact-popup-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(10, 37, 64, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.contact-popup-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.contact-popup-content {
  background: #fff;
  padding: 36px 30px;
  border-radius: 24px;
  position: relative;
  width: 100%;
  max-width: 360px;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  margin: 0 20px;
}

.contact-popup-overlay.is-active .contact-popup-content {
  transform: translateY(0);
}

.close-popup {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: #f8f9fb;
  border: none;
  font-size: 24px;
  line-height: 1;
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}

.close-popup:hover {
  background: #eee;
  color: #000;
}

/* Dynamic Hero — Single Featured Card Style */
.hero-split {
  display: grid !important;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: 100vh;
  gap: 40px;
  padding-bottom: 60px;
}

.hero-content-dynamic {
  flex: 1;
  max-width: 600px;
  padding-bottom: 40px;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.hero-content-dynamic.fade-out {
  opacity: 0;
  transform: translateY(10px);
}

.hero-location {
  font-size: 1.1rem;
  letter-spacing: 1px;
  margin-bottom: 15px;
  color: #fff;
  font-weight: 500;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  gap: 6px;
}

#heroTitle {
  font-size: clamp(44px, 6.5vw, 84px);
  text-transform: uppercase;
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 20px;
  color: #fff;
  text-shadow: 0 10px 40px rgba(0,0,0,0.4);
}

#heroTitle span {
  color: #fff;
  text-shadow: none;
  font-weight: 400;
}

#heroDesc {
  font-size: 1.1rem;
  line-height: 1.6;
  max-width: 500px;
  color: rgba(255,255,255,0.9);
  text-shadow: 0 2px 5px rgba(0,0,0,0.5);
  margin-bottom: 30px;
}

/* ===== HERO FEATURED CARD (right side) ===== */
.hero-card-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  z-index: 10;
}

.hero-featured-card {
  width: 100%;
  max-width: 480px;
  height: 440px;
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 30px 60px rgba(0,0,0,0.45);
  cursor: pointer;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-featured-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 40px 80px rgba(0,0,0,0.55);
}

.hero-featured-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, opacity 0.4s ease;
}

.hero-featured-card.fade-card img {
  opacity: 0.3;
  transform: scale(1.04);
}

.hero-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.08) 55%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
}

.hero-card-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 8px;
}

.hero-card-title {
  font-size: 1.55rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 10px;
  font-family: "Times New Roman", serif;
}

.hero-card-sub {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.68);
  line-height: 1.5;
}

.hero-bg-img.fade-out {
  opacity: 0.5;
  filter: saturate(1.1) contrast(1.1) brightness(0.6) blur(5px);
  transition: opacity 0.15s ease, filter 0.15s ease;
}
.hero-bg-img {
  transition: opacity 0.15s ease, filter 0.15s ease;
}

@media (max-width: 900px) {
  .hero-split {
    grid-template-columns: 1fr;
    padding-bottom: 30px;
  }
  .hero-card-wrap {
    width: 100%;
  }
  .hero-featured-card {
    max-width: 100%;
    height: 300px;
  }
}


.hero-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 15px;
}
.hero-carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}
.hero-carousel-dot.active {
  background: rgba(255,255,255,1);
  transform: scale(1.2);
}

/* Home Page Transparent Header */
body.home-page .site-header {
  position: fixed;
  top: 30px; /* exact ticker height: padding 7px*2 + font ~16px */
  left: 0;
  right: 0;
  width: 100%;
  background: transparent;
  border-bottom: none;
  backdrop-filter: none;
  transition: background 0.35s ease, box-shadow 0.35s ease, backdrop-filter 0.35s ease;
  z-index: 200;
}
body.home-page .site-header .navbar {
  min-height: 72px;
  padding-top: 8px;
}
body.home-page .site-header .brand {
  flex-shrink: 0;
  white-space: nowrap;
}
body.home-page .site-header:not(.scrolled) .nav-links a {
  color: rgba(255,255,255,0.92);
}
body.home-page .site-header:not(.scrolled) .nav-links a:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
}
body.home-page .site-header:not(.scrolled) .brand span {
  color: #fff;
}
body.home-page .site-header:not(.scrolled) .btn-primary {
  background: #fff;
  color: #002244;
}
body.home-page .site-header:not(.scrolled) .mobile-toggle {
  color: #fff;
  background: rgba(255,255,255,0.2);
}
body.home-page .site-header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(216, 231, 239, .8);
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  backdrop-filter: blur(16px);
}

/* Hero split full height layout */
body.home-page .hero-split {
  min-height: 100vh;
  padding-top: 120px; /* ticker 30px + header 72px + 18px breathing room */
  padding-bottom: 30px;
  box-sizing: border-box;
}

/* ===== TICKER / MARQUEE ===== */
.ticker-wrap {
  background: linear-gradient(90deg, #0a2540 0%, #0068ff 50%, #0a2540 100%);
  overflow: hidden;
  padding: 7px 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 301;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.ticker-track {
  display: flex;
  align-items: center;
  white-space: nowrap;
  animation: ticker-scroll 25s linear infinite;
  will-change: transform;
}

.ticker-wrap:hover .ticker-track {
  animation-play-state: paused;
}

.ticker-item {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0 80px;
  font-family: "Times New Roman", Times, serif;
}

.ticker-sep {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.7rem;
  flex-shrink: 0;
}

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-33.333%); }
}

/* ===== HERO TEXT SLIDE-IN FROM LEFT ===== */
.hero-location,
#heroTitle,
#heroDesc,
.hero-btns {
  opacity: 0;
  transform: translateX(-20px);
  animation: hero-slide-in 0.2s cubic-bezier(0,0,0.2,1) forwards;
}
.hero-location    { animation-delay: 0s; }
#heroTitle        { animation-delay: 0s; }
#heroDesc         { animation-delay: 0s; }
.hero-btns        { animation-delay: 0s; }

@keyframes hero-slide-in {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* When JS switches slide, re-trigger animation */
.hero-content-dynamic.slide-reset .hero-location,
.hero-content-dynamic.slide-reset #heroTitle,
.hero-content-dynamic.slide-reset #heroDesc,
.hero-content-dynamic.slide-reset .hero-btns {
  opacity: 0;
  transform: translateX(-60px);
  animation: none;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== ABOUT GRID SECTION ===== */
.about-grid-section {
  padding: 80px 0;
  background-color: #fff;
}
.about-grid-title {
  text-align: center;
  font-size: 2.4rem;
  font-weight: 800;
  color: #0b2447;
  margin-bottom: 15px;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  position: relative;
  padding-bottom: 15px;
}
.about-grid-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, #e1c28f, #f4e1c1);
  border-radius: 2px;
}
.about-grid-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}
.about-grid-text {
  flex: 1;
  font-size: 1.05rem;
  line-height: 1.7;
  color: #444;
}
.about-grid-text p {
  margin: 0;
  text-align: justify;
}
.about-grid-text strong {
  color: #000;
}
.about-grid-photos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  flex-shrink: 0;
}
.ag-col {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.ag-col img {
  width: 160px;
  height: 160px;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  background-color: #4a75c1; /* Just in case image fails to load, it will look like the blue squares */
}
.ag-col img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  z-index: 2;
  position: relative;
}

@media (max-width: 992px) {
  .about-grid-title {
    font-size: 1.8rem;
    margin-bottom: 10px;
    padding: 0 20px;
  }
  .about-grid-container {
    flex-direction: column;
    text-align: left;
    gap: 40px;
  }
  .about-grid-photos {
    width: 100%;
    transform: scale(0.9);
  }
}
@media (max-width: 576px) {
  .about-grid-photos {
    transform: scale(0.7);
    margin-top: -30px;
  }
}

/* ===== FEATURED CAROUSEL 3D ===== */
.featured-coverflow-section {
  background: linear-gradient(135deg, #07162b 0%, #153866 100%);
  padding: 10px 0 80px;
  position: relative;
  overflow: hidden;
}
.fc-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  padding: 0 20px;
}
.fc-title {
  text-align: center;
  font-family: 'Dancing Script', cursive;
  font-size: 5rem;
  color: #fff;
  margin-top: 0;
  margin-bottom: 10px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}
.fc-slider-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 500px;
}
.fc-slider {
  position: relative;
  width: 100%;
  max-width: 1000px;
  height: 100%;
  perspective: 1200px;
}
.fc-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  z-index: 10;
  padding: 10px;
  transition: opacity 0.3s, transform 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fc-nav svg {
  width: 60px;
  height: 60px;
}
.fc-nav:hover {
  opacity: 0.7;
  transform: translateY(-50%) scale(1.15);
}
.fc-prev { left: -80px; }
.fc-next { right: -80px; }

.fc-more {
  position: absolute;
  bottom: -40px;
  right: 20px;
  color: #fff;
  text-decoration: none;
  font-size: 1.05rem;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.5px;
  padding: 12px 28px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  backdrop-filter: blur(8px);
  transition: all 0.4s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}
.fc-more .arr {
  transition: transform 0.4s ease;
}
.fc-more:hover {
  background: #fff;
  color: #0d284f;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}
.fc-more:hover .arr {
  transform: translateX(4px);
}

/* Base Card Style */
.fc-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 440px;
  height: 500px;
  background: #f4f7fb;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
  opacity: 0;
  visibility: hidden;
  transform-origin: center;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: #333;
  padding: 15px;
}
/* Product Card Content */
.fc-card-img-wrap {
  width: 100%;
  height: 350px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  border: 1px solid #dce4f0;
  padding: 0;
  margin-bottom: 5px;
  overflow: hidden;
}
.fc-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.fc-card-info {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.fc-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.fc-card-cat {
  background: #e6eef5;
  color: #0b2447;
  padding: 6px 16px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid #cfe2f3;
}
.fc-card-price {
  font-size: 1.45rem;
  color: #0b2447;
  font-weight: 800;
}
.fc-card-name {
  font-size: 1.35rem;
  font-weight: 700;
  color: #0b2447;
  margin-bottom: 2px;
  line-height: 1.3;
  font-family: 'Times New Roman', Times, serif;
}
.fc-card-desc {
  font-size: 1.05rem;
  color: #586c85;
  line-height: 1.5;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.fc-card-more {
  font-weight: 700;
  color: #0b2447;
  font-size: 1.15rem;
  padding-bottom: 4px;
  border-bottom: 2px solid #e1c28f;
  display: inline-block;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.3s, border-color 0.3s;
}
.fc-card-more:hover {
  transform: translateY(-5px);
  color: #e53935;
  border-bottom-color: #e53935;
}

/* 3D Positions */
.fc-card.active {
  transform: translate(-50%, -50%) scale(1) translateX(0);
  opacity: 1;
  visibility: visible;
  z-index: 5;
  box-shadow: 0 15px 40px rgba(0,0,0,0.6);
}
.fc-card.active:hover {
  transform: translate(-50%, -52%) scale(1.02) translateX(0);
  box-shadow: 0 25px 55px rgba(0,0,0,0.8);
}
.fc-card.prev-1 {
  transform: translate(-50%, -50%) scale(0.85) translateX(-70%);
  opacity: 0.95;
  visibility: visible;
  z-index: 4;
}
.fc-card.next-1 {
  transform: translate(-50%, -50%) scale(0.85) translateX(70%);
  opacity: 0.95;
  visibility: visible;
  z-index: 4;
}
.fc-card.prev-2 {
  transform: translate(-50%, -50%) scale(0.7) translateX(-135%);
  opacity: 0.8;
  visibility: visible;
  z-index: 3;
}
.fc-card.next-2 {
  transform: translate(-50%, -50%) scale(0.7) translateX(135%);
  opacity: 0.8;
  visibility: visible;
  z-index: 3;
}

@media (max-width: 992px) {
  .fc-prev { left: 0px; }
  .fc-next { right: 0px; }
  .fc-card.prev-2, .fc-card.next-2 { opacity: 0; visibility: hidden; }
  .fc-card.prev-1 { transform: translate(-50%, -50%) scale(0.8) translateX(-100%); }
  .fc-card.next-1 { transform: translate(-50%, -50%) scale(0.8) translateX(100%); }
}
@media (max-width: 576px) {
  .fc-card.prev-1, .fc-card.next-1 { opacity: 0; visibility: hidden; }
}
/* ===== PREMIUM PRODUCT SHOWCASE ===== */
.premium-showcase {
  padding: 80px 0;
  background: #fff;
  overflow: hidden;
}
.ps-container {
  display: flex;
  align-items: stretch;
  gap: 60px;
  background: #fff;
  border-radius: 30px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.06);
  padding: 15px 40px;
  border: 1px solid #f0f4f8;
}
.ps-visual {
  flex: 0 0 450px;
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  min-height: 280px;
  box-shadow: 0 15px 45px rgba(0,0,0,0.2);
}
.ps-visual video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ps-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.ps-label {
  display: inline-block;
  background: #fff8e1;
  color: #f57c00;
  padding: 6px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 8px;
  width: fit-content;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid #ffe0b2;
}
.ps-title {
  font-size: 2rem;
  color: #0d284f;
  line-height: 1.2;
  margin-bottom: 8px;
  font-weight: 800;
}
.ps-desc {
  font-size: 1.05rem;
  color: #586c85;
  margin-bottom: 12px;
  line-height: 1.6;
}
.ps-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px 30px;
  margin-bottom: 15px;
}
.ps-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: #334e68;
}
.ps-feature-item svg {
  color: #4c6ef5;
  flex-shrink: 0;
}
.ps-highlight-box {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #f8fbff;
  padding: 15px;
  border-radius: 16px;
  margin-bottom: 20px;
  border-left: 5px solid #4c6ef5;
}
.ps-highlight-img {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.ps-highlight-text {
  font-size: 1.05rem;
  color: #486581;
  font-style: italic;
}
.ps-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, #4c6ef5 0%, #3b5bdb 100%);
  color: #fff;
  padding: 14px 35px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 1.1rem;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 10px 25px rgba(76, 110, 245, 0.3);
  width: fit-content;
}
.ps-cta:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 15px 35px rgba(76, 110, 245, 0.4);
  background: linear-gradient(135deg, #5c7cfa 0%, #4c6ef5 100%);
}

@media (max-width: 1024px) {
  .ps-container { flex-direction: column; gap: 30px; padding: 20px; }
  .ps-visual { flex: none; width: 100%; min-height: 250px; }
  .ps-title { font-size: 1.8rem; }
}
@media (max-width: 576px) {
  .ps-features { grid-template-columns: 1fr; }
  .ps-visual { min-height: 300px; }
}

/* ===== PREMIUM CAROUSEL SLIDER ===== */
.premium-carousel-section {
  padding: 80px 0;
  background: transparent;
  position: relative;
}
.pc-slider-container {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #fff;
  box-shadow: 0 20px 60px rgba(0,0,0,0.06);
  border: 1px solid #f0f4f8;
}
.pc-slides-inner {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.645, 0.045, 0.355, 1);
}
.pc-slide {
  flex: 0 0 100%;
}
.pc-slide .ps-container {
  box-shadow: none;
  border: none;
  border-radius: 0;
  padding: 35px 45px;
}
.pc-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0d284f;
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
  border: 1px solid #eef2f6;
}
.pc-nav:hover {
  background: #4c6ef5;
  color: #fff;
  box-shadow: 0 12px 30px rgba(76, 110, 245, 0.3);
}
.pc-nav.pc-prev { left: -28px; }
.pc-nav.pc-next { right: -28px; }
.pc-nav svg { width: 32px; height: 32px; }

@media (max-width: 1200px) {
  .pc-nav.pc-prev { left: 10px; }
  .pc-nav.pc-next { right: 10px; }
  .premium-carousel-section { padding: 40px 0; }
}

/* ===== ENHANCED DOTS AND NAV ===== */
.pc-dots-wrap {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}
.pc-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #cbd5e0;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  padding: 0;
}
.pc-dot.is-active {
  background: #4c6ef5;
  transform: scale(1.3);
  box-shadow: 0 0 10px rgba(76, 110, 245, 0.4);
}

/* ===== DECOR SECTION ===== */
.decor-section {
  padding: 100px 0;
  background: #fff;
  overflow: hidden;
}
.decor-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}
.decor-content h2 {
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: 4px;
  color: #1a202c;
  letter-spacing: -1.5px;
  text-transform: uppercase;
  font-family: "Times New Roman", Times, serif;
}
.decor-content .subtitle {
  font-size: 1.3rem;
  font-style: italic;
  color: #e53e3e;
  margin-bottom: 5px;
  display: block;
}
.decor-content p {
  font-size: 1.1rem;
  line-height: 1.65;
  color: #4a5568;
  margin-bottom: 14px;
  text-align: justify;
}
.decor-content p b {
  color: #111;
  font-weight: 800;
}
.decor-content .accent-text {
  font-size: 1.4rem;
  font-weight: 700;
  color: #d69e2e;
  margin-bottom: 4px;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
  display: block;
}
.decor-content .footer-text {
  font-size: 1.05rem;
  color: #718096;
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 30px;
}
.decor-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #1a202c;
  color: #fff;
  padding: 14px 36px;
  border-radius: 50px;
  text-decoration: none !important;
  font-weight: 700;
  font-size: 1.05rem;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}
.decor-cta:hover {
  background: #2d3748;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 30px rgba(0,0,0,0.15);
  color: #fff;
}
.decor-cta svg {
  transition: transform 0.3s ease;
}
.decor-cta:hover svg {
  transform: translateX(4px);
}

/* Video Slider Side */
.decor-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.decor-video-wrap {
  position: relative;
  width: 88%;
  max-width: 440px;
  aspect-ratio: 1 / 1.4;
  border-radius: 0;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0,0,0,0.12);
  background: #000;
  margin-bottom: 30px;
  border: 1px solid #edf2f7;
}
.decor-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s ease;
}
.decor-video-wrap video.fading {
  opacity: 0;
}

/* Custom Controls for Decor Video */
.decor-v-ctrl {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  padding: 20px 15px 10px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 10;
  pointer-events: auto;
}
.decor-video-wrap:hover .decor-v-ctrl {
  opacity: 1;
}
.decor-v-prog {
  height: 3px;
  background: rgba(255,255,255,0.3);
  margin-bottom: 10px;
  cursor: pointer;
  position: relative;
}
.decor-v-prog-fill {
  height: 100%;
  background: var(--primary);
  width: 0%;
}
.decor-v-btns {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
}
.decor-v-left {
  display: flex;
  gap: 15px;
}
.v-btn {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 5px;
  display: flex;
  align-items: center;
  opacity: 0.8;
  transition: opacity 0.2s;
}
.v-btn:hover {
  opacity: 1;
}
.v-time {
  font-size: 0.85rem;
  font-family: monospace;
}

.decor-product-name-box {
  border: 1px solid #e2e8f0;
  padding: 8px 32px;
  margin-bottom: 25px;
  background: #fcfcfc;
  border-radius: 50px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
  transition: all 0.3s ease;
}
.decor-product-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a202c;
  min-width: 200px;
  text-align: center;
}

.decor-dots {
  display: flex;
  gap: 14px;
}
.decor-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #e2e8f0;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
  padding: 0;
}
.decor-dot.active {
  background: #4a5568;
  transform: scale(1.4);
}

@media (max-width: 992px) {
  .decor-section { padding: 60px 0; }
  .decor-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .decor-content h2 { font-size: 2.5rem; }
  .decor-video-wrap { aspect-ratio: 1 / 1.2; }
}