/* ==========================================================================
   MAIN THEME STYLES - QUỸ TÍN DỤNG NHÂN DÂN CAO PHONG (ccf.vn)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOPBAR & HEADER
   -------------------------------------------------------------------------- */
.qtd-topbar {
  background-color: #002657;
  color: #E2E8F0;
  font-size: 0.85rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.qtd-topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.qtd-topbar-info {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.qtd-topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #E2E8F0;
}

.qtd-topbar-item a {
  color: #E2E8F0;
}

.qtd-topbar-item a:hover {
  color: var(--qtd-gold);
}

.qtd-topbar-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.qtd-social-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.qtd-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #fff !important;
  font-size: 0.75rem;
  transition: var(--qtd-transition);
}

.qtd-social-btn:hover {
  background: var(--qtd-gold);
  transform: translateY(-1px);
}

/* Header Main */
.qtd-header {
  background: #fff;
  box-shadow: var(--qtd-shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--qtd-transition);
}

.qtd-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  gap: 1rem;
}

/* Brand & Logo (Ratio 8 x 12.5) */
.qtd-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.qtd-logo-wrapper {
  /* Enforce 8 x 12.5 ratio */
  width: 48px;
  height: 75px;
  aspect-ratio: 8 / 12.5;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

@media (min-width: 992px) {
  .qtd-logo-wrapper {
    width: 56px;
    height: 87.5px;
  }
}

.qtd-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.qtd-logo-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--qtd-blue) 0%, #001f44 100%);
  border: 2px solid var(--qtd-gold);
  border-radius: var(--qtd-radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  padding: 2px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.qtd-logo-placeholder-text {
  font-family: var(--qtd-font-heading);
  font-weight: 800;
  font-size: 0.7rem;
  line-height: 1;
  color: var(--qtd-gold);
}

.qtd-logo-placeholder-sub {
  font-size: 0.45rem;
  line-height: 1;
  margin-top: 2px;
  color: #fff;
  text-transform: uppercase;
}

.qtd-brand-info {
  display: flex;
  flex-direction: column;
}

.qtd-brand-title {
  font-family: var(--qtd-font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--qtd-blue);
  line-height: 1.15;
  text-transform: uppercase;
  margin: 0;
}

@media (min-width: 768px) {
  .qtd-brand-title {
    font-size: 1.35rem;
  }
}

.qtd-brand-slogan {
  font-size: 0.75rem;
  color: var(--qtd-gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

/* Main Navigation */
.qtd-nav-desktop {
  display: none;
}

@media (min-width: 1024px) {
  .qtd-nav-desktop {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }
}

.qtd-nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.qtd-nav-item {
  position: relative;
}

.qtd-nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 0.85rem;
  font-family: var(--qtd-font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--qtd-blue);
  border-radius: var(--qtd-radius-sm);
  transition: var(--qtd-transition);
  text-transform: uppercase;
  gap: 0.3rem;
}

.qtd-nav-link:hover,
.qtd-nav-item.current-menu-item > .qtd-nav-link,
.qtd-nav-item.current-menu-ancestor > .qtd-nav-link {
  color: var(--qtd-gold);
  background-color: var(--qtd-blue-soft);
}

/* Dropdown Menu */
.qtd-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #fff;
  border-radius: var(--qtd-radius);
  box-shadow: var(--qtd-shadow-md);
  border: 1px solid var(--qtd-border);
  padding: 0.5rem 0;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--qtd-transition);
  z-index: 100;
}

.qtd-nav-item:hover > .qtd-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.qtd-dropdown-link {
  display: block;
  padding: 0.55rem 1.25rem;
  font-size: 0.9rem;
  color: var(--qtd-text);
  font-family: var(--qtd-font-main);
  font-weight: 500;
  transition: var(--qtd-transition);
}

.qtd-dropdown-link:hover {
  background-color: var(--qtd-blue-soft);
  color: var(--qtd-blue);
  padding-left: 1.5rem;
}

/* Header Action Buttons */
.qtd-header-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.qtd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--qtd-font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.6rem 1.25rem;
  border-radius: var(--qtd-radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--qtd-transition);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  line-height: 1.2;
}

.qtd-btn-primary {
  background-color: var(--qtd-blue);
  color: #fff !important;
}

.qtd-btn-primary:hover {
  background-color: var(--qtd-blue-dark);
  box-shadow: 0 4px 12px rgba(0, 55, 123, 0.25);
  transform: translateY(-1px);
}

.qtd-btn-gold {
  background-color: var(--qtd-gold);
  color: #fff !important;
}

.qtd-btn-gold:hover {
  background-color: var(--qtd-gold-dark);
  box-shadow: 0 4px 12px rgba(209, 145, 56, 0.3);
  transform: translateY(-1px);
}

.qtd-btn-outline {
  background: transparent;
  border-color: var(--qtd-blue);
  color: var(--qtd-blue) !important;
}

.qtd-btn-outline:hover {
  background: var(--qtd-blue);
  color: #fff !important;
}

.qtd-btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.85rem;
  border-radius: var(--qtd-radius-sm);
}

.qtd-btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: 1.05rem;
  border-radius: var(--qtd-radius);
}

/* Mobile Toggle */
.qtd-mobile-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--qtd-radius-sm);
  background: var(--qtd-blue-soft);
  color: var(--qtd-blue);
  border: none;
  cursor: pointer;
  font-size: 1.25rem;
}

@media (min-width: 1024px) {
  .qtd-mobile-toggle {
    display: none;
  }
}

/* Mobile Drawer */
.qtd-mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 300px;
  max-width: 85vw;
  height: 100vh;
  background: #fff;
  box-shadow: 4px 0 20px rgba(0,0,0,0.15);
  z-index: 2000;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.qtd-mobile-drawer.is-active {
  transform: translateX(0);
}

.qtd-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--qtd-transition);
}

.qtd-drawer-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.qtd-drawer-header {
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--qtd-border);
}

.qtd-drawer-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--qtd-text-muted);
  cursor: pointer;
}

.qtd-drawer-nav {
  padding: 1rem 0;
  flex: 1;
}

.qtd-mobile-menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.qtd-mobile-menu a {
  display: block;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  color: var(--qtd-blue);
  border-bottom: 1px solid var(--qtd-border-light);
}

.qtd-mobile-menu a:hover {
  background: var(--qtd-blue-soft);
  color: var(--qtd-gold);
}

/* --------------------------------------------------------------------------
   2. HERO / BANNER SECTION
   -------------------------------------------------------------------------- */
.qtd-hero {
  position: relative;
  background: linear-gradient(135deg, #001F44 0%, var(--qtd-blue) 60%, #0d4fa1 100%);
  color: #fff;
  padding: 3.5rem 0 4rem;
  overflow: hidden;
}

.qtd-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.qtd-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (min-width: 992px) {
  .qtd-hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
  }
}

.qtd-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(209, 145, 56, 0.2);
  border: 1px solid var(--qtd-gold);
  color: #FFE2B8;
  padding: 0.35rem 0.85rem;
  border-radius: var(--qtd-radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.qtd-hero-title {
  color: #fff;
  font-size: 2.25rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .qtd-hero-title {
    font-size: 2.9rem;
  }
}

.qtd-hero-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #E2E8F0;
  margin-bottom: 1.75rem;
  max-width: 600px;
}

.qtd-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.qtd-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.qtd-stat-item {
  display: flex;
  flex-direction: column;
}

.qtd-stat-num {
  font-family: var(--qtd-font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--qtd-gold);
  line-height: 1;
}

.qtd-stat-label {
  font-size: 0.8rem;
  color: #CBD5E1;
  margin-top: 0.25rem;
}

/* Hero Card Quick Actions */
.qtd-hero-card {
  background: #fff;
  color: var(--qtd-text);
  border-radius: var(--qtd-radius-lg);
  padding: 1.75rem;
  box-shadow: var(--qtd-shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.qtd-hero-card-title {
  color: var(--qtd-blue);
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.qtd-hero-card-sub {
  font-size: 0.9rem;
  color: var(--qtd-text-muted);
  margin-bottom: 1.25rem;
}

.qtd-quick-links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.qtd-quick-link-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem 0.5rem;
  background: var(--qtd-bg-alt);
  border-radius: var(--qtd-radius);
  border: 1px solid var(--qtd-border);
  transition: var(--qtd-transition);
}

.qtd-quick-link-item:hover {
  background: var(--qtd-blue-soft);
  border-color: var(--qtd-blue);
  transform: translateY(-2px);
}

.qtd-quick-link-icon {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
  color: var(--qtd-blue);
}

.qtd-quick-link-title {
  font-family: var(--qtd-font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--qtd-blue);
}

/* --------------------------------------------------------------------------
   3. SECTIONS COMMON STYLES
   -------------------------------------------------------------------------- */
.qtd-section {
  padding: 4rem 0;
}

.qtd-section-alt {
  background-color: var(--qtd-bg-alt);
}

.qtd-section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3rem;
}

.qtd-section-badge {
  display: inline-block;
  font-family: var(--qtd-font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--qtd-gold);
  background: var(--qtd-gold-soft);
  padding: 0.25rem 0.75rem;
  border-radius: var(--qtd-radius-full);
  margin-bottom: 0.75rem;
}

.qtd-section-title {
  font-size: 2rem;
  color: var(--qtd-blue);
  margin-bottom: 0.75rem;
  position: relative;
}

.qtd-section-desc {
  font-size: 1rem;
  color: var(--qtd-text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   4. FEATURED PRODUCTS (TIỀN GỬI & TIỀN VAY)
   -------------------------------------------------------------------------- */
.qtd-product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .qtd-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .qtd-product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.qtd-product-card {
  background: #fff;
  border: 1px solid var(--qtd-border);
  border-radius: var(--qtd-radius-lg);
  padding: 1.75rem;
  box-shadow: var(--qtd-shadow-sm);
  transition: var(--qtd-transition);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.qtd-product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--qtd-blue);
  transition: var(--qtd-transition);
}

.qtd-product-card.is-vay::before {
  background: var(--qtd-gold);
}

.qtd-product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--qtd-shadow-md);
  border-color: var(--qtd-blue);
}

.qtd-product-badge {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--qtd-radius-sm);
  background: var(--qtd-blue-soft);
  color: var(--qtd-blue);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.qtd-product-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.qtd-product-title a {
  color: var(--qtd-blue);
}

.qtd-product-title a:hover {
  color: var(--qtd-gold);
}

.qtd-product-desc {
  font-size: 0.9rem;
  color: var(--qtd-text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex: 1;
}

.qtd-product-meta-box {
  background: var(--qtd-bg-alt);
  border-radius: var(--qtd-radius);
  padding: 0.85rem;
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.qtd-product-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.qtd-meta-label {
  color: var(--qtd-text-muted);
}

.qtd-meta-value {
  font-weight: 700;
  color: var(--qtd-blue);
}

.qtd-meta-highlight {
  color: var(--qtd-red);
  font-size: 1rem;
}

.qtd-product-card-footer {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   5. LÃI SUẤT SECTION & TABLE
   -------------------------------------------------------------------------- */
.qtd-rate-container {
  background: #fff;
  border-radius: var(--qtd-radius-lg);
  border: 1px solid var(--qtd-border);
  box-shadow: var(--qtd-shadow);
  padding: 1.75rem;
  overflow: hidden;
}

.qtd-rate-table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.qtd-rate-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 600px;
}

.qtd-rate-table th {
  background: var(--qtd-blue);
  color: #fff;
  font-family: var(--qtd-font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.85rem 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.qtd-rate-table th:first-child {
  border-top-left-radius: var(--qtd-radius-sm);
}

.qtd-rate-table th:last-child {
  border-top-right-radius: var(--qtd-radius-sm);
}

.qtd-rate-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--qtd-border);
  font-size: 0.9rem;
}

.qtd-rate-table tr:nth-child(even) td {
  background-color: var(--qtd-bg-alt);
}

.qtd-rate-table tr:hover td {
  background-color: var(--qtd-blue-soft);
}

.qtd-rate-highlight {
  color: var(--qtd-red);
  font-weight: 700;
  font-size: 1rem;
}

.qtd-rate-note {
  font-size: 0.85rem;
  color: var(--qtd-text-muted);
  margin-top: 1rem;
  font-style: italic;
}

/* --------------------------------------------------------------------------
   6. TIN TỨC & THÔNG BÁO
   -------------------------------------------------------------------------- */
.qtd-post-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .qtd-post-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .qtd-post-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.qtd-post-card {
  background: #fff;
  border-radius: var(--qtd-radius-lg);
  border: 1px solid var(--qtd-border);
  overflow: hidden;
  box-shadow: var(--qtd-shadow-sm);
  transition: var(--qtd-transition);
  display: flex;
  flex-direction: column;
}

.qtd-post-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--qtd-shadow-md);
  border-color: var(--qtd-blue);
}

.qtd-post-thumb-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--qtd-bg-alt);
  overflow: hidden;
}

.qtd-post-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.qtd-post-card:hover .qtd-post-thumb {
  transform: scale(1.05);
}

.qtd-post-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.qtd-post-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--qtd-text-muted);
  margin-bottom: 0.6rem;
}

.qtd-post-date {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.qtd-post-title {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
  line-height: 1.4;
}

.qtd-post-title a {
  color: var(--qtd-blue);
}

.qtd-post-title a:hover {
  color: var(--qtd-gold);
}

.qtd-post-excerpt {
  font-size: 0.88rem;
  color: var(--qtd-text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex: 1;
}

/* --------------------------------------------------------------------------
   7. VĂN BẢN / TÀI LIỆU LIST
   -------------------------------------------------------------------------- */
.qtd-doc-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.qtd-doc-item {
  background: #fff;
  border-radius: var(--qtd-radius);
  border: 1px solid var(--qtd-border);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: var(--qtd-transition);
  flex-wrap: wrap;
}

.qtd-doc-item:hover {
  border-color: var(--qtd-blue);
  box-shadow: var(--qtd-shadow-sm);
}

.qtd-doc-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
  min-width: 250px;
}

.qtd-doc-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--qtd-radius-sm);
  background: var(--qtd-red-soft);
  color: var(--qtd-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.qtd-doc-info {
  display: flex;
  flex-direction: column;
}

.qtd-doc-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  color: var(--qtd-blue);
}

.qtd-doc-meta {
  font-size: 0.8rem;
  color: var(--qtd-text-muted);
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   8. CONTACT FORM & GOOGLE MAPS
   -------------------------------------------------------------------------- */
.qtd-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .qtd-contact-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
  }
}

.qtd-contact-info-card {
  background: #fff;
  border-radius: var(--qtd-radius-lg);
  border: 1px solid var(--qtd-border);
  padding: 2rem;
  box-shadow: var(--qtd-shadow-sm);
}

.qtd-contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.qtd-contact-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--qtd-blue-soft);
  color: var(--qtd-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.qtd-contact-text h4 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.qtd-contact-text p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--qtd-text-muted);
}

.qtd-form-card {
  background: #fff;
  border-radius: var(--qtd-radius-lg);
  border: 1px solid var(--qtd-border);
  padding: 2rem;
  box-shadow: var(--qtd-shadow);
}

.qtd-form-group {
  margin-bottom: 1.25rem;
}

.qtd-form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--qtd-text);
  margin-bottom: 0.4rem;
}

.qtd-form-input,
.qtd-form-select,
.qtd-form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--qtd-border);
  border-radius: var(--qtd-radius);
  font-family: var(--qtd-font-main);
  font-size: 0.95rem;
  color: var(--qtd-text);
  background-color: var(--qtd-bg-alt);
  transition: var(--qtd-transition);
}

.qtd-form-input:focus,
.qtd-form-select:focus,
.qtd-form-textarea:focus {
  outline: none;
  border-color: var(--qtd-blue);
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(0, 55, 123, 0.12);
}

.qtd-map-frame {
  width: 100%;
  height: 380px;
  border: 0;
  border-radius: var(--qtd-radius-lg);
}

/* --------------------------------------------------------------------------
   9. FOOTER
   -------------------------------------------------------------------------- */
.qtd-footer {
  background-color: #001F44;
  color: #CBD5E1;
  padding: 4.5rem 0 0;
  border-top: 4px solid var(--qtd-gold);
}

.qtd-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3.5rem;
}

@media (min-width: 640px) {
  .qtd-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .qtd-footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 2rem;
  }
}

.qtd-footer-col h3 {
  color: #fff;
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.qtd-footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--qtd-gold);
}

.qtd-footer-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-top: 1rem;
  color: #94A3B8;
}

.qtd-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.qtd-footer-links li {
  margin-bottom: 0.6rem;
}

.qtd-footer-links a {
  color: #CBD5E1;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--qtd-transition);
}

.qtd-footer-links a:hover {
  color: var(--qtd-gold);
  transform: translateX(4px);
}

.qtd-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: #94A3B8;
}

/* --------------------------------------------------------------------------
   10. FLOATING ACTION WIDGETS
   -------------------------------------------------------------------------- */
.qtd-floating-actions {
  position: fixed;
  bottom: 25px;
  right: 25px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.qtd-float-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: var(--qtd-transition);
  position: relative;
  text-decoration: none;
}

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

.qtd-float-hotline {
  background-color: var(--qtd-red);
  animation: pulse-red 2s infinite;
}

.qtd-float-zalo {
  background-color: #0068FF;
}

.qtd-float-fb {
  background-color: #1877F2;
}

.qtd-float-totop {
  background-color: var(--qtd-blue);
  opacity: 0;
  visibility: hidden;
  transition: var(--qtd-transition);
}

.qtd-float-totop.is-visible {
  opacity: 1;
  visibility: visible;
}

@keyframes pulse-red {
  0% { box-shadow: 0 0 0 0 rgba(255, 0, 0, 0.6); }
  70% { box-shadow: 0 0 0 14px rgba(255, 0, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 0, 0, 0); }
}

/* --------------------------------------------------------------------------
   11. BREADCRUMBS & PAGE HEADERS
   -------------------------------------------------------------------------- */
.qtd-page-hero {
  background: linear-gradient(135deg, #001F44 0%, var(--qtd-blue) 100%);
  color: #fff;
  padding: 2.5rem 0 3rem;
}

.qtd-page-hero h1 {
  color: #fff;
  margin-bottom: 0.5rem;
}

.qtd-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #CBD5E1;
  flex-wrap: wrap;
}

.qtd-breadcrumbs a {
  color: #E2E8F0;
}

.qtd-breadcrumbs a:hover {
  color: var(--qtd-gold);
}

.qtd-single-content {
  background: #fff;
  border-radius: var(--qtd-radius-lg);
  border: 1px solid var(--qtd-border);
  padding: 2.5rem;
  line-height: 1.8;
  font-size: 1.05rem;
}