/* Feedback revision: original partners/motion, larger navigation, immersive hero. */
.site-header .container {
  max-width: 1320px;
}

.nav-link {
  font-size: 16px;
  padding: 12px;
}

.header-actions .header-cta {
  font-size: 14px;
}

.lang-btn {
  font-size: 13px;
}

.mega-header-title {
  font-size: 16px;
}

.mega-title-row,
.mega-item-info h4,
.mega-title {
  font-size: 16px;
}

.mega-desc {
  font-size: 13px;
  line-height: 1.6;
}

.mega-footer {
  font-size: 14px;
}

.drawer-nav>a {
  font-size: 17px;
}

.top-bar {
  font-size: 13px;
  padding: 8px 0;
}

.top-bar .top-item>span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.top-bar .top-info-icon {
  display: inline-block;
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: #70d2e6;
}

.top-bar .top-bar-left {
  gap: 24px;
}

.top-bar .top-item a {
  white-space: nowrap;
}

/* Make the primary contact details easier to scan. */
.top-bar {
  font-size: 15px;
  font-weight: 500;
  padding-block: 9px;
}

.top-bar .top-info-icon {
  width: 17px;
  height: 17px;
}

.top-bar a[href^="tel:"] {
  font-size: 16px;
  font-weight: 800 !important;
}

.landing-page .trust-strip .trust-stat-col a[href^="tel:"] {
  display: inline-block;
  margin-top: 3px;
  font-size: 16px !important;
  font-weight: 800 !important;
  color: #e52427 !important;
}

.floating-actions .float-btn {
  width: 54px;
  height: 54px;
}

.floating-actions .float-btn.hotline>.ui-icon {
  width: 24px;
  height: 24px;
}

.floating-actions .float-btn.messenger>.ui-icon {
  width: 29px;
  height: 29px;
}

.floating-actions .zalo-wordmark {
  font-size: 20px;
}

.footer-map-link {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  color: #70d2e6;
  font-size: 13px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-map-link svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.footer-map-link:hover {
  color: #ffffff;
}

/* Brighten the shared footer and soften the brand mark across every page. */
.site-footer {
  background: rgba(37, 100, 125, 0.96);
  border-top-color: rgba(255, 255, 255, 0.16);
}

.site-footer .footer-top {
  border-bottom: 0;
}

.site-footer .footer-brand > div:first-child {
  display: inline-block !important;
  width: auto;
  height: auto;
  margin: 0 0 16px !important;
  padding: 0 !important;
  background: transparent !important;
  border-radius: 0 !important;
  box-shadow: none;
  overflow: visible;
}

.site-footer .footer-brand > div:first-child img {
  width: auto;
  height: 64px !important;
  max-width: 200px;
  object-fit: contain;
  border-radius: 0;
  display: block;
}

.site-footer .footer-brand p,
.site-footer .footer-link,
.site-footer .footer-contact-item {
  color: #d9e8f1;
}

.site-footer .footer-badge,
.site-footer .social-link {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
}

.site-footer .footer-bottom {
  background: rgba(37, 100, 125, 0.96);
}

.site-footer .footer-bottom-inner {
  color: #c7dce8;
}

.site-footer .footer-badge-wrap {
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
}

/* Shared light footer brings out the original logo colors on every page. */
.site-footer {
  background: #f0f6f8;
  border-top-color: #d4e3e9;
  color: #435e70;
}

.site-footer .footer-title {
  color: #173c55;
}

.site-footer .footer-brand p,
.site-footer .footer-link,
.site-footer .footer-contact-item,
.site-footer .footer-bottom-inner {
  color: #435e70;
}

.site-footer .footer-contact-icon {
  color: #25647d;
}

.site-footer .footer-badge,
.site-footer .social-link {
  color: #25647d;
  background: #e1edf2;
  border-color: #c8dde6;
}

.site-footer .footer-link:hover {
  color: #123e56;
}

.site-footer .social-link:hover {
  color: #fff;
  background: #25647d;
}

.site-footer .footer-bottom {
  background: #e5eff3;
  border-top: 1px solid #d4e3e9;
}

.site-footer .footer-brand > div:first-child img {
  height: 96px !important;
  max-width: 280px;
  filter: none;
}

/* Match the contact bar above the navigation to the consultation section. */
.site-header .top-bar {
  background: rgba(37, 100, 125, 0.96);
  border-bottom-color: rgba(255, 255, 255, 0.18);
}

@media (max-width: 640px) {
  .floating-actions .float-btn {
    width: 46px;
    height: 46px;
  }
}

/* Restore the original full-colour, continuous logo row on both pages. */
.partner-marquee {
  overflow: hidden;
  width: 100%;
}

.partner-marquee-track {
  display: flex;
  width: max-content;
  animation: partner-marquee-scroll 32s linear infinite;
}

.partner-marquee-group,
.partner-marquee-group[aria-hidden] {
  display: flex;
  width: auto;
  flex: 0 0 auto;
  align-items: center;
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: 20px;
  padding-right: 20px;
}

.partner-marquee-group img {
  display: block;
  width: clamp(150px, 14vw, 200px);
  height: auto;
  aspect-ratio: 20 / 9;
  flex-shrink: 0;
  object-fit: contain;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #fff;
  padding: 8px 16px;
  filter: none;
  opacity: 1;
  transition:
    border-color 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.partner-marquee-group img:hover {
  border-color: var(--brand-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 102, 255, 0.12);
}

.partner-marquee:focus-within .partner-marquee-track {
  animation-play-state: paused;
}

/* One photo across the complete banner, retaining the light blue/navy palette. */
.hero-immersive {
  position: relative;
  overflow: hidden;
  background: #e7eef1;
}

.hero-immersive .home-hero-grid {
  position: relative;
  display: flex;
  max-width: none;
  min-height: max(680px, calc(100svh - 127px));
}

.hero-immersive .home-hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-immersive .home-hero-image>img {
  object-position: center 48%;
  animation: hero-photo-arrive 1.8s cubic-bezier(0.2, 0.7, 0.3, 1) both;
}

.hero-immersive .home-hero-image::after {
  inset: 0;
  background: linear-gradient(90deg,
      rgba(243, 247, 249, 0.97) 0%,
      rgba(239, 245, 247, 0.94) 22%,
      rgba(235, 243, 246, 0.83) 40%,
      rgba(224, 237, 242, 0.26) 62%,
      rgba(20, 44, 67, 0.08) 100%);
}

.hero-immersive .home-hero-copy {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 78px 32px 130px;
  pointer-events: none;
  align-items: flex-start;
}

.hero-immersive .home-hero-copy>* {
  pointer-events: auto;
}

.hero-immersive .home-hero-copy h1 {
  font-size: clamp(42px, 4.6vw, 68px);
  max-width: 740px;
  line-height: 1.15;
  letter-spacing: -0.045em;
  margin-bottom: 24px;
}

.hero-immersive .home-hero-copy>p {
  max-width: 570px;
  font-size: 17px;
  color: #405b6e;
}

.hero-immersive .hero-actions {
  gap: 14px;
  margin-block: 30px;
}

.hero-immersive .hero-actions .btn {
  font-size: 15px;
  padding: 16px 24px;
}

.hero-immersive .hero-footnote {
  max-width: 490px;
  color: #456073;
  font-size: 13px;
  border-color: #a8bdca;
}

.hero-immersive .hero-photo-label {
  top: auto;
  left: auto;
  bottom: 42px;
  right: max(32px, calc((100vw - 1256px) / 2));
  width: min(360px, 28vw);
  padding: 18px 22px;
  border: 1px solid #ffffff66;
  background: #142c43d9;
  border-radius: 8px;
  gap: 18px;
}

.hero-immersive .hero-photo-label strong {
  font-size: 16px;
}

.hero-immersive .hero-photo-label small {
  font-size: 10px;
}

.hero-scroll-link {
  display: inline-flex;
  position: absolute;
  bottom: 38px;
  left: 32px;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: #3c627b;
}

.hero-scroll-link span {
  width: 32px;
  height: 42px;
  border: 1px solid #9ab4c5;
  border-radius: 20px;
  display: grid;
  place-items: center;
  animation: hero-scroll-cue 2.4s ease-in-out infinite;
}

@keyframes hero-photo-arrive {
  from {
    transform: scale(1.045);
  }

  to {
    transform: scale(1);
  }
}

@keyframes hero-scroll-cue {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(5px);
  }
}

/* Restore hover lift alongside the original left/right/up entrances. */
.product-card,
.project-card,
.news-card {
  transition:
    transform 0.3s,
    box-shadow 0.3s,
    border-color 0.3s;
}

@media (hover: hover) and (pointer: fine) {

  .product-card:hover,
  .project-card:hover,
  .news-card:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 12px 28px #19355015;
  }

  .partner-marquee:hover .partner-marquee-track {
    animation-play-state: paused;
  }
}

.motion-page>section,
.motion-page>footer {
  overflow-x: clip;
}

@media (max-width: 1250px) and (min-width: 1101px) {
  .nav-link {
    font-size: 15px;
    padding: 11px 9px;
  }

  .header-actions {
    gap: 10px;
  }

  .header-actions .header-cta {
    padding-inline: 16px;
  }

  .top-bar {
    font-size: 12px;
  }
}

@media (max-width: 1100px) {

  .nav-menu,
  .header-cta {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero-immersive .home-hero-copy {
    padding-inline: 30px;
  }

  .hero-immersive .home-hero-copy h1 {
    font-size: clamp(42px, 5.5vw, 60px);
    max-width: 640px;
  }

  .hero-immersive .home-hero-copy .hero-actions {
    flex-direction: row;
    width: auto;
  }

  .hero-immersive .home-hero-copy .hero-actions .btn {
    width: auto;
  }

  .hero-immersive .hero-photo-label {
    width: 320px;
    right: 30px;
  }
}

/* Base definitions */
.footer-nav-group {
  display: contents;
}

.form-mobile-curved-card {
  display: none !important;
}

.carousel-dots {
  display: none !important;
}

.section-mobile-cta {
  display: none !important;
}

.intro-actions {
  display: flex;
  gap: 16px;
}

.intro-actions .mobile-text {
  display: none;
}

.product-overview-actions {
  display: flex;
  gap: 16px;
}

.product-overview-actions .mobile-text {
  display: none;
}

/* ==========================================================================
   Brand Values Section (Tầm nhìn, Sứ mệnh & Giá trị cốt lõi)
   ========================================================================== */
.brand-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.brand-value-card {
  position: relative;
  background: #ffffff;
  border-radius: var(--radius-lg, 14px);
  padding: 34px 28px;
  border: 1px solid #dbe4ea;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.3s ease;
  overflow: hidden;
}

.brand-value-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0066ff, #24b9d6);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.brand-value-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 51, 102, 0.1);
  border-color: rgba(0, 102, 255, 0.3);
}

.brand-value-card:hover::before {
  opacity: 1;
}

.brand-value-card .brand-value-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.brand-value-card .brand-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: linear-gradient(135deg,
      rgba(0, 102, 255, 0.08) 0%,
      rgba(36, 185, 214, 0.12) 100%);
  border: 1px solid rgba(0, 102, 255, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0066ff;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.brand-value-card:hover .brand-icon-box {
  background: linear-gradient(135deg, #0066ff 0%, #0052cc 100%);
  color: #ffffff;
  border-color: #0066ff;
  transform: scale(1.06);
  box-shadow: 0 8px 18px rgba(0, 102, 255, 0.28);
}

.brand-value-card .brand-icon-box svg {
  width: 28px;
  height: 28px;
}

.brand-value-card .brand-step-pill {
  font-size: 0.72rem;
  font-weight: 800;
  color: #64748b;
  letter-spacing: 0.06em;
  background: #f1f5f9;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  transition: all 0.25s ease;
}

.brand-value-card:hover .brand-step-pill {
  color: #0066ff;
  background: rgba(0, 102, 255, 0.08);
}

.brand-value-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 12px 0;
  line-height: 1.35;
}

.brand-value-card .brand-card-desc {
  color: var(--text-secondary, #475569);
  line-height: 1.7;
  font-size: 14.5px;
  margin: 0 0 18px 0;
  flex-grow: 1;
}

.brand-value-card .brand-card-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed #e2e8f0;
}

.brand-value-card .brand-card-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 650;
  color: #0066ff;
  background: rgba(0, 102, 255, 0.06);
  padding: 5px 10px;
  border-radius: 6px;
}

.brand-value-card .brand-card-tag svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Core Values checklist */
.brand-core-list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-grow: 1;
}

.brand-core-item {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-secondary, #475569);
}

.brand-core-item .core-check-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(0, 102, 255, 0.08);
  color: #0066ff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.brand-core-item .core-check-icon svg {
  width: 11px;
  height: 11px;
}

.brand-core-item strong {
  color: #0f172a;
  font-weight: 750;
}

@media (max-width: 992px) {
  .brand-values-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
}

@media (max-width: 640px) {
  .brand-value-card {
    padding: 24px 20px;
  }

  .brand-value-card h3 {
    font-size: 1.2rem;
  }
}

/* Keep the consultation section aligned with the navigation colour. */
html body.landing-page section.form-section,
html body.inner-page section.form-section,
html body section.form-section:has(.form-mobile-curved-card) {
  background: rgba(37, 100, 125, 0.96) !important;
}

html body .form-section .form-mobile-curved-card {
  background: rgba(37, 100, 125, 0.96) !important;
}

/* Factory steps (Desktop base) */
.factory-steps {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.factory-step-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.factory-step-item .step-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand-blue);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  flex-shrink: 0;
}

.factory-step-item .step-body strong {
  font-size: 1rem;
  color: #0f172a;
  display: block;
}

.factory-step-item .step-body p {
  font-size: 0.875rem;
  color: #64748b;
  margin: 4px 0 0 0;
  line-height: 1.5;
}

.factory-image {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 380px;
  object-fit: cover;
}

/* Không gian ứng dụng: các item căn giữa */
.application-card {
  text-align: center !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
}

.application-card small {
  display: inline-block !important;
  text-align: center !important;
  margin-inline: auto !important;
}

.application-card h3 {
  text-align: center !important;
  margin-inline: auto !important;
}

.application-card p {
  text-align: center !important;
  max-width: 480px !important;
  margin-inline: auto !important;
}

@media (max-width: 640px) {
  .top-bar {
    display: none;
  }

  /* Giảm khoảng cách padding các section trên màn mobile cho gọn gàng, liền mạch */
  .section-padding {
    padding: 36px 0 !important;
  }

  .section-padding-sm {
    padding: 22px 0 !important;
  }

  .section-cta {
    padding: 38px 0 !important;
  }

  .home-section-head {
    margin-bottom: 22px !important;
  }

  .section-header {
    margin-bottom: 22px !important;
  }

  .footer-top {
    padding-block: 36px !important;
  }

  /* 1. Hero banner: 2/3 viewport height (~64svh) */
  .hero-immersive {
    position: relative !important;
    overflow: hidden !important;
  }

  .hero-immersive .home-hero-grid {
    position: relative !important;
    min-height: 480px !important;
    height: 64svh !important;
    max-height: 560px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    overflow: hidden !important;
  }

  .hero-immersive .home-hero-image {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 0 !important;
  }

  .hero-immersive .home-hero-image>img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: 50% center !important;
  }

  .hero-immersive .home-hero-image::after {
    background: linear-gradient(180deg,
        rgba(245, 248, 250, 0.94) 0%,
        rgba(242, 247, 249, 0.88) 50%,
        rgba(238, 245, 248, 0.96) 100%) !important;
    inset: 0 !important;
    position: absolute !important;
  }

  .hero-immersive .home-hero-copy {
    position: relative !important;
    z-index: 2 !important;
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: flex-start !important;
    padding: 20px 20px !important;
    height: auto !important;
  }

  .hero-immersive .home-hero-copy .section-pill {
    font-size: 11px !important;
    font-weight: 700 !important;
    margin-bottom: 6px !important;
    color: #214f71 !important;
  }

  .hero-immersive .home-hero-copy h1 {
    font-size: clamp(28px, 8.2vw, 36px) !important;
    line-height: 1.2 !important;
    max-width: 100% !important;
    margin: 6px 0 12px !important;
    color: #142c43 !important;
    font-weight: 800 !important;
    letter-spacing: -0.015em !important;
  }

  .hero-immersive .home-hero-copy h1 span {
    color: #214f71 !important;
  }

  .hero-immersive .home-hero-copy>p {
    font-size: 15px !important;
    line-height: 1.6 !important;
    margin-bottom: 0 !important;
    max-width: 100% !important;
    color: #3f5567 !important;
  }

  .hero-immersive .home-hero-copy .hero-actions {
    gap: 10px !important;
    width: 100% !important;
    margin-block: 16px 14px !important;
    display: flex !important;
  }

  .hero-immersive .home-hero-copy .hero-actions .btn {
    font-size: 12.5px !important;
    font-weight: 650 !important;
    padding: 12px 10px !important;
    min-height: 42px !important;
    flex: 1 !important;
    white-space: nowrap !important;
    text-align: center !important;
  }

  .hero-immersive .hero-footnote {
    font-size: 11px !important;
    padding-top: 10px !important;
    margin-top: 0 !important;
    border-top: 1px solid #c9d8e0 !important;
    color: #556c7d !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
  }

  .hero-immersive .hero-footnote svg {
    width: 22px !important;
    height: 22px !important;
    flex-shrink: 0 !important;
  }

  .hero-immersive .hero-photo-label {
    display: none !important;
  }

  .hero-scroll-link {
    display: none;
  }

  /* 2. Dải cuộn ngang cho Sản phẩm, Công trình & Bài viết (Full width mỗi item) */
  .home-products,
  .product-grid,
  .project-grid,
  .news-grid {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 16px !important;
    padding-bottom: 8px !important;
    padding-inline: 0 !important;
    scrollbar-width: none !important;
  }

  .home-products::-webkit-scrollbar,
  .product-grid::-webkit-scrollbar,
  .project-grid::-webkit-scrollbar,
  .news-grid::-webkit-scrollbar {
    display: none !important;
  }

  .home-products>.product-card,
  .home-products>.solution-note,
  .product-grid>.product-card,
  .project-grid>.project-card,
  .news-grid>.news-card {
    flex: 0 0 100% !important;
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    scroll-snap-align: start !important;
    scroll-snap-stop: always !important;
    margin: 0 !important;
    box-sizing: border-box !important;
  }

  .home-products>.solution-note {
    justify-content: center !important;
    min-height: 380px !important;
  }

  /* Carousel Dots */
  .carousel-dots {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 8px !important;
    margin-top: 18px !important;
    margin-bottom: 6px !important;
    width: 100% !important;
  }

  .carousel-dot {
    width: 8px !important;
    height: 8px !important;
    border-radius: 9999px !important;
    background: #cbd5e1 !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    cursor: pointer !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    outline: none !important;
  }

  .carousel-dot:hover {
    background: #94a3b8 !important;
  }

  .carousel-dot.is-active {
    width: 26px !important;
    background: var(--brand-blue, #214f71) !important;
    border-radius: 4px !important;
  }

  /* Nút "Tất cả..." chuyển từ header xuống dưới các dấu chấm trên mobile */
  .home-section-head>a.btn {
    display: none !important;
  }

  .section-mobile-cta {
    display: flex !important;
    justify-content: center !important;
    margin-top: 14px !important;
    margin-bottom: 6px !important;
    width: 100% !important;
  }

  .section-mobile-cta .btn {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
    padding: 12px 16px !important;
    font-size: 13.5px !important;
    font-weight: 650 !important;
    border-radius: 8px !important;
    background: #ffffff !important;
    border: 1px solid #c5d6e2 !important;
  }

  /* Section Giới thiệu: 2 button chung 1 hàng trên mobile */
  .intro-actions {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    gap: 10px !important;
    width: 100% !important;
    margin-top: 4px !important;
  }

  .intro-actions .desktop-text {
    display: none !important;
  }

  .intro-actions .mobile-text {
    display: inline !important;
  }

  .intro-actions .btn {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    padding: 12px 6px !important;
    font-size: 13px !important;
    white-space: nowrap !important;
    text-align: center !important;
    justify-content: center !important;
  }

  /* Nút xem thông số & dự án đã lắp đặt chung 1 hàng trên mobile */
  .product-overview-actions {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    gap: 10px !important;
    width: 100% !important;
    margin-top: 14px !important;
  }

  .product-overview-actions .desktop-text {
    display: none !important;
  }

  .product-overview-actions .mobile-text {
    display: inline !important;
  }

  .product-overview-actions .btn {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    padding: 12px 6px !important;
    font-size: clamp(12px, 3.3vw, 13px) !important;
    white-space: nowrap !important;
    text-align: center !important;
    justify-content: center !important;
    line-height: 1.4 !important;
  }

  /* 4. Giấy chứng nhận: Scroll ngang dạng thẻ 100% kèm Indicator Dots */
  .certificate-gallery {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 16px !important;
    padding-bottom: 8px !important;
    padding-inline: 0 !important;
    scrollbar-width: none !important;
  }

  .certificate-gallery::-webkit-scrollbar {
    display: none !important;
  }

  .certificate-gallery>.certificate-document {
    flex: 0 0 100% !important;
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    scroll-snap-align: start !important;
    scroll-snap-stop: always !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
  }

  .certificate-gallery .certificate-preview {
    width: 100% !important;
    max-width: 290px !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    background: #ffffff !important;
    border: 1px solid #dce5e9 !important;
    border-radius: 12px !important;
    padding: 16px !important;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06) !important;
  }

  .certificate-gallery .certificate-preview img {
    height: 310px !important;
    width: auto !important;
    max-width: 100% !important;
    object-fit: contain !important;
  }

  .certificate-gallery figcaption {
    text-align: center !important;
    margin-top: 14px !important;
  }

  .certificate-gallery figcaption h3 {
    font-size: 15.5px !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    margin-bottom: 4px !important;
  }

  .certificate-gallery figcaption span {
    font-size: 12px !important;
    color: #64748b !important;
  }

  .certificate-gallery .btn {
    margin-top: 10px !important;
  }

  /* 5. Tối ưu Quy mô nhà máy & Quy trình chuẩn hóa (Mobile) */
  .factory-steps {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    margin-bottom: 22px !important;
    width: 100% !important;
  }

  .factory-step-item {
    display: flex !important;
    flex-direction: row !important;
    align-items: flex-start !important;
    flex-wrap: nowrap !important;
    gap: 14px !important;
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 12px !important;
    padding: 15px 16px !important;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04) !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .factory-step-item .step-num {
    width: 34px !important;
    height: 34px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #214f71 0%, #173d5d 100%) !important;
    color: #ffffff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 750 !important;
    font-size: 14.5px !important;
    flex-shrink: 0 !important;
    box-shadow: 0 3px 8px rgba(33, 79, 113, 0.25) !important;
    margin-top: 2px !important;
  }

  .factory-step-item .step-body {
    flex: 1 !important;
    min-width: 0 !important;
  }

  .factory-step-item .step-body strong {
    font-size: 14.5px !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    line-height: 1.35 !important;
    display: block !important;
  }

  .factory-step-item .step-body p {
    font-size: 13px !important;
    color: #64748b !important;
    line-height: 1.5 !important;
    margin-top: 4px !important;
    margin-bottom: 0 !important;
  }

  .factory-image {
    width: 100% !important;
    height: 220px !important;
    border-radius: 14px !important;
    box-shadow: 0 6px 20px rgba(15, 23, 42, 0.08) !important;
    object-fit: cover !important;
  }

  /* 3. Khối tư vấn trực tiếp Mobile */
  .form-section {
    background: linear-gradient(135deg, #090d16 0%, #172d47 100%) !important;
    color: #ffffff !important;
  }

  .form-section .section-title {
    color: #ffffff !important;
  }

  .form-section p,
  .form-section ul,
  .form-section li {
    color: #cbd5e1 !important;
  }

  .landing-page .form-section,
  .form-section:has(.form-mobile-curved-card) {
    padding: 24px 0 !important;
    background: transparent !important;
  }

  .landing-page .desktop-form-layout,
  .form-section:has(.form-mobile-curved-card) .desktop-form-layout {
    display: none !important;
  }

  .form-mobile-curved-card {
    display: block !important;
    background: linear-gradient(145deg, #102538 0%, #173d5d 100%) !important;
    border-radius: 28px !important;
    padding: 34px 22px 28px !important;
    border: 1px solid rgba(255, 255, 255, 0.14) !important;
    box-shadow: 0 14px 40px rgba(10, 24, 38, 0.3) !important;
    text-align: center !important;
  }

  .form-mobile-title {
    color: #ffffff !important;
    font-size: 26px !important;
    line-height: 1.25 !important;
    margin: 8px 0 12px !important;
  }

  .form-mobile-desc {
    color: #c9d8e3 !important;
    font-size: 13.5px !important;
    line-height: 1.65 !important;
    margin-bottom: 22px !important;
  }

  .form-mobile-actions {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    margin-bottom: 20px !important;
  }

  .mobile-cta-btn {
    background: var(--brand-blue) !important;
    color: #ffffff !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    padding: 14px !important;
    border-radius: 8px !important;
    width: 100% !important;
    justify-content: center !important;
    box-shadow: 0 4px 14px rgba(33, 79, 113, 0.4) !important;
  }

  .mobile-hotline-btn {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.28) !important;
    color: #ffffff !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    padding: 14px !important;
    border-radius: 8px !important;
    width: 100% !important;
    justify-content: center !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
  }

  .form-mobile-trust-strip {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
    padding-top: 16px !important;
    text-align: left !important;
  }

  .form-mobile-trust-strip .trust-item {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 12px !important;
    color: #b9d0de !important;
  }

  /* 4. Footer Mobile: Căn chỉnh liên kết ngang căn trái, logo & liên hệ căn giữa */
  .footer-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 32px !important;
    align-items: center !important;
  }

  .footer-brand {
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
  }

  .footer-brand>div {
    margin-inline: auto !important;
  }

  .footer-brand p {
    text-align: center !important;
    max-width: 320px !important;
    margin-inline: auto !important;
  }

  .footer-badge-wrap {
    justify-content: center !important;
  }

  .footer-nav-group {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 16px !important;
    width: 100% !important;
    text-align: left !important;
  }

  .footer-nav-group .footer-title {
    text-align: left !important;
    font-size: 14.5px !important;
    margin-bottom: 12px !important;
  }

  .footer-nav-group .footer-links {
    text-align: left !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
  }

  .footer-nav-group .footer-link {
    text-align: left !important;
    line-height: 1.55 !important;
  }

  .footer-contact-col {
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
  }

  .footer-contact-col .footer-title {
    text-align: center !important;
  }

  .footer-contact-item {
    justify-content: center !important;
    text-align: center !important;
  }

  .footer-contact-item span:last-child {
    text-align: center !important;
  }

  .footer-bottom-inner {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 16px !important;
  }

  .footer-bottom-inner>div:first-child {
    text-align: center !important;
  }

  .footer-socials {
    justify-content: center !important;
    width: 100% !important;
  }

  /* Buttons Khảo sát & Kỹ sư / Dự án full width trên Mobile */
  .overview-cta-btns {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 12px !important;
  }

  .overview-cta-btns .btn {
    width: 100% !important;
    text-align: center !important;
    justify-content: center !important;
  }

  /* Hạng mục công trình scroll ngang Mobile */
  .hang-muc-grid {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 16px !important;
    padding-bottom: 8px !important;
    scrollbar-width: none !important;
  }

  .hang-muc-grid::-webkit-scrollbar {
    display: none !important;
  }

  .hang-muc-grid>.product-card {
    flex: 0 0 100% !important;
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    scroll-snap-align: start !important;
    scroll-snap-stop: always !important;
    margin: 0 !important;
    box-sizing: border-box !important;
  }

  /* Phần giải pháp thi công căn giữa các item */
  .giai-phap-grid>div {
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
  }

  /* Quy trình thi công cũng căn giữa các item */
  .timeline-step-card {
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
  }

  .timeline-step-card .step-num-badge {
    margin-inline: auto !important;
  }

  /* Phần giá trị cốt lõi cũng căn giữa các item */
  .thi-cong-core-values>div,
  #thi-cong-core-values>div {
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
  }

  .thi-cong-core-values svg,
  #thi-cong-core-values svg {
    margin-inline: auto !important;
  }

  .project-industry-grid>div {
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .project-industry-grid svg {
    margin-inline: auto !important;
  }

  /* CTA cuối trang: các button full width trên Mobile */
  .section-cta .cta-btn-group,
  #cta-tin-tuc .cta-btn-group,
  .section-cta div[style*="display: flex"],
  #cta-tin-tuc div[style*="display: flex"] {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 12px !important;
    align-items: stretch !important;
  }

  .section-cta .btn,
  #cta-tin-tuc .btn {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    text-align: center !important;
    box-sizing: border-box !important;
    margin: 0 !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .partner-marquee-track {
    animation: none;
  }

  .partner-marquee {
    overflow-x: auto;
  }

  .partner-marquee-group[aria-hidden] {
    display: none;
  }

  .hero-immersive .home-hero-image>img,
  .hero-scroll-link span {
    animation: none;
  }
}

/* ==========================================================================
   HOMEPAGE CUSTOM REFINEMENTS (.landing-page)
   - Banner matching user mockup with assets/images/backgroud-banner.png
   - Vibrant brand colors (Logo Blue #0066ff, Logo Red #e52427, Cyan #00c2ff)
   - Increased subtitle and description font sizes
   - 1 row with exactly 4 product items on desktop
   - Reduced inter-section padding for compact, modern feel
   ========================================================================== */

/* Brand Color Overrides for Homepage */
.landing-page {
  --brand-blue: #0066ff;
  --brand-blue-hover: #0052cc;
  --brand-red: #e52427;
  --brand-red-hover: #cc181b;
  --brand-cyan: #00c2ff;
}

/* Header Styling across all pages (synced with Homepage) */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}

.site-header .nav-item.active>.nav-link {
  color: #0f172a !important;
  font-weight: 700 !important;
  position: relative;
  box-shadow: none !important;
}

.site-header .nav-item.active>.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 12px;
  right: 12px;
  height: 3px;
  background: #e52427;
  border-radius: 3px 3px 0 0;
}

.header-actions .search-trigger-btn {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  border: 1px solid #cbd5e1 !important;
  background: #f8fafc !important;
  color: #1e293b !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all 0.2s ease !important;
}

.header-actions .search-trigger-btn:hover {
  border-color: #0066ff !important;
  color: #0066ff !important;
  background: #eff6ff !important;
  transform: scale(1.05);
}

.header-actions .header-cta {
  background: #e52427 !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  padding: 11px 22px !important;
  border-radius: 8px !important;
  box-shadow: 0 4px 14px rgba(229, 36, 39, 0.32) !important;
  transition: all 0.25s ease !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
}

.header-actions .header-cta:hover {
  background: #cc181b !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 20px rgba(229, 36, 39, 0.42) !important;
}

/* ==================== 1. HERO BANNER ==================== */
.landing-page .hero-banner-custom {
  position: relative;
  min-height: calc(100vh - 125px);
  min-height: calc(100svh - 125px);
  min-height: calc(100dvh - 125px);
  background-color: #e9f2f6;
  background-image: url("../assets/images/backgroud-banner.png");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 48px 0;
  box-sizing: border-box;
}

/* Daylight Gradient Overlay ensuring readability & vibrant contrast */
.landing-page .hero-banner-custom::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0.98) 0%,
      rgba(255, 255, 255, 0.94) 30%,
      rgba(255, 255, 255, 0.78) 46%,
      rgba(255, 255, 255, 0.3) 64%,
      rgba(255, 255, 255, 0.02) 85%);
  pointer-events: none;
  z-index: 1;
}

.landing-page .hero-banner-container {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.landing-page .hero-banner-content {
  max-width: 650px;
}

/* Tag */
.landing-page .hero-banner-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.landing-page .hero-tag-dash {
  width: 30px;
  height: 3px;
  background: #e52427;
  border-radius: 2px;
  display: block;
}

.landing-page .hero-tag-text {
  font-size: 13.5px;
  font-weight: 750;
  letter-spacing: 0.12em;
  color: #64748b;
  text-transform: uppercase;
}

/* Title */
.landing-page .hero-banner-title {
  font-size: clamp(38px, 4.4vw, 56px);
  font-weight: 850;
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin: 0 0 18px;
  color: #0f172a;
}

.landing-page .hero-banner-title .title-dark {
  display: block;
  color: #0f172a;
}

.landing-page .hero-banner-title .title-blue {
  display: block;
  color: #0066ff;
  letter-spacing: -0.035em;
}

/* Description */
.landing-page .hero-banner-desc {
  font-size: 16.5px;
  line-height: 1.75;
  color: #334155;
  margin: 0 0 28px;
  max-width: 540px;
  font-weight: 450;
}

/* Actions */
.landing-page .hero-banner-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 38px;
  flex-wrap: wrap;
}

.landing-page .btn-banner-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #e52427;
  color: #ffffff !important;
  font-size: 15px;
  font-weight: 700;
  padding: 13px 26px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 4px 16px rgba(229, 36, 39, 0.35);
}

.landing-page .btn-banner-primary:hover {
  background: #cc181b;
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(229, 36, 39, 0.45);
}

.landing-page .btn-banner-primary .btn-arrow {
  font-size: 17px;
  transition: transform 0.2s ease;
}

.landing-page .btn-banner-primary:hover .btn-arrow {
  transform: translateX(4px);
}

.landing-page .btn-banner-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  color: #0f172a !important;
  font-size: 15px;
  font-weight: 650;
  padding: 13px 24px;
  border-radius: 8px;
  border: 1.5px solid #cbd5e1;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.landing-page .btn-banner-secondary:hover {
  border-color: #0066ff;
  color: #0066ff !important;
  background: #f8faff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 102, 255, 0.12);
}

/* 4 Feature Pillars (Exact match with user's mockup) */
.landing-page .hero-banner-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding-top: 24px;
  border-top: 1px solid rgba(203, 213, 225, 0.7);
}

.landing-page .hero-pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.landing-page .pillar-icon-wrap {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0f172a;
}

.landing-page .pillar-icon-wrap svg {
  width: 25px;
  height: 25px;
  stroke: #0f172a;
}

.landing-page .pillar-info strong {
  display: block;
  font-size: 15.5px;
  font-weight: 750;
  color: #0f172a;
  margin-bottom: 2px;
  line-height: 1.25;
}

.landing-page .pillar-info span {
  display: block;
  font-size: 12.5px;
  color: #64748b;
  line-height: 1.35;
}

/* Glass Signature Calligraphy */
.landing-page .hero-glass-signature {
  position: absolute;
  right: 5%;
  bottom: 12%;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  pointer-events: none;
  user-select: none;
  transform: rotate(-3deg);
  z-index: 3;
}

.landing-page .hero-glass-signature span {
  font-family: "Dancing Script", cursive;
  color: #ffffff;
  font-size: clamp(28px, 2.8vw, 42px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: 0.02em;
  text-shadow:
    0 3px 12px rgba(15, 23, 42, 0.55),
    0 1px 3px rgba(0, 0, 0, 0.4);
}

/* ==================== TRUST STRIP & REASSURANCE ==================== */
.landing-page .trust-strip {
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  padding: 16px 0;
}

.landing-page .trust-strip-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.landing-page .trust-commit-col {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-right: 20px;
  border-right: 1px solid #e2e8f0;
}

.landing-page .trust-commit-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: #0066ff;
}

.landing-page .trust-commit-text strong {
  display: block;
  font-size: 15.5px !important;
  font-weight: 750 !important;
  color: #0f172a !important;
  line-height: 1.4 !important;
  margin-bottom: 2px;
}

.landing-page .trust-commit-text span {
  display: block;
  font-size: 14px !important;
  color: #475569 !important;
  line-height: 1.4 !important;
}

.landing-page .trust-stat-col {
  padding-left: 10px;
  border-right: 1px solid #e2e8f0;
}

.landing-page .trust-stat-col:last-child {
  border-right: none;
}

.landing-page .trust-stat-col strong {
  display: block;
  font-size: 15px !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  margin-bottom: 2px;
}

.landing-page .trust-stat-col span,
.landing-page .trust-stat-col a {
  font-size: 13.5px !important;
  color: #64748b !important;
}

/* ==================== REDUCED SECTION PADDING ==================== */
/* Cho nhỏ padding giữa các section lại */
.landing-page .section-padding {
  padding: 46px 0 !important;
}

.landing-page .section-padding-sm {
  padding: 26px 0 !important;
}

.landing-page .home-section-head {
  margin-bottom: 24px !important;
}

.landing-page .section-header {
  margin-bottom: 24px !important;
}

.landing-page .form-section {
  padding: 50px 0 !important;
}

/* ==================== SUBTITLE & LEAD TEXT ENLARGEMENT ==================== */
/* Tăng font size mấy cái sub title của các section đang bị nhỏ */
.landing-page .section-pill {
  font-size: 13.5px !important;
  font-weight: 750 !important;
  color: #0066ff !important;
  letter-spacing: 0.08em !important;
  margin-bottom: 12px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
}

.landing-page .section-pill::before {
  content: "" !important;
  display: block !important;
  width: 22px !important;
  height: 3px !important;
  background: #0066ff !important;
  border-radius: 2px !important;
}

.landing-page .section-pill.pill-danger {
  color: #e52427 !important;
}

.landing-page .section-pill.pill-danger::before {
  background: #e52427 !important;
}

.landing-page section:not(.form-section) .section-title {
  font-size: clamp(2rem, 3.2vw, 2.7rem) !important;
  font-weight: 750 !important;
  color: #0f172a !important;
  line-height: 1.22 !important;
}

.landing-page section:not(.form-section) .section-desc,
.landing-page .home-section-head p,
.landing-page section:not(.form-section) .split-layout p {
  font-size: 16.5px !important;
  line-height: 1.8 !important;
  color: #475569 !important;
}

/* Khắc phục màu chữ trên nền tối cho Form Nhận Báo Giá */
.landing-page .form-section {
  color: #ffffff !important;
}

.landing-page .form-section .section-title,
.landing-page .form-section h2,
.landing-page .form-section .form-mobile-title {
  font-size: clamp(2rem, 3.2vw, 2.7rem) !important;
  font-weight: 750 !important;
  color: #ffffff !important;
  line-height: 1.22 !important;
}

.landing-page .form-section .section-desc,
.landing-page .form-section p,
.landing-page .form-section .split-layout p,
.landing-page .form-section .form-mobile-desc {
  font-size: 16.5px !important;
  line-height: 1.8 !important;
  color: #e2e8f0 !important;
}

.landing-page .form-section strong {
  color: #ffffff !important;
}

.landing-page .form-section .desktop-form-layout span {
  color: #cbd5e1 !important;
}

.landing-page .form-section .section-pill {
  color: #70d2e6 !important;
}

.landing-page .form-section .section-pill::before {
  background: #70d2e6 !important;
}

/* .landing-page .form-section a[href^="tel:"] {
  color: #ef4444 !important;
} */
.landing-page .product-desc,
.landing-page .project-desc,
.landing-page .news-excerpt {
  font-size: 14.5px !important;
  line-height: 1.65 !important;
  color: #526477 !important;
}

.landing-page .counter-card .counter-num {
  font-size: 36px !important;
  font-weight: 800 !important;
  color: #0066ff !important;
}

.landing-page .counter-card .counter-label {
  font-size: 14.5px !important;
  font-weight: 650 !important;
  color: #1e293b !important;
}

/* ==================== HOMEPAGE: 1 ROW WITH 4 ITEMS (PRODUCTS, PROJECTS, NEWS) ==================== */
/* Section sản phẩm, công trình, tin tức trang chủ hiện 1 hàng với 4 item */
.landing-page .home-products,
.landing-page .project-grid,
.landing-page .news-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 20px !important;
  overflow: visible !important;
  scroll-snap-type: none !important;
  padding-bottom: 0 !important;
}

.landing-page .home-products>.product-card,
.landing-page .project-grid>.project-card,
.landing-page .news-grid>.news-card {
  flex: none !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: none !important;
  margin: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  border: 1px solid #dbe4ea !important;
  border-radius: 10px !important;
  background: #ffffff !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease !important;
}

.landing-page .home-products>.product-card:hover,
.landing-page .project-grid>.project-card:hover,
.landing-page .news-grid>.news-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 12px 28px rgba(0, 102, 255, 0.12) !important;
  border-color: #0066ff !important;
}

.landing-page .home-products .product-body,
.landing-page .project-grid .project-body,
.landing-page .news-grid .news-body {
  padding: 18px 16px !important;
  display: flex !important;
  flex-direction: column !important;
  flex: 1 !important;
}

.landing-page .home-products .product-title,
.landing-page .project-grid .project-title,
.landing-page .news-grid .news-title {
  font-size: 17px !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  margin-bottom: 8px !important;
}

.landing-page .project-grid .project-desc,
.landing-page .news-grid .news-excerpt {
  font-size: 13px !important;
  line-height: 1.6 !important;
  color: #536573 !important;
  margin-bottom: 14px !important;
}

.landing-page .home-products .product-card-footer {
  margin-top: auto !important;
  padding-top: 14px !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  width: 100% !important;
}

.landing-page .home-products .product-card-footer .btn {
  white-space: nowrap !important;
  font-size: 12.5px !important;
  font-weight: 650 !important;
  min-height: 38px !important;
  height: 38px !important;
  padding: 0 10px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  line-height: 1 !important;
  box-sizing: border-box !important;
}

.landing-page .home-products .product-card-footer .btn-outline {
  flex: 1 1 auto !important;
}

.landing-page .home-products .product-card-footer .btn-primary {
  flex: 0 0 auto !important;
  padding: 0 16px !important;
}

/* Button "Xem công trình" và "Đọc bài viết" full width */
.landing-page .project-card .project-body>.btn,
.landing-page .news-card .news-body>.btn {
  width: 100% !important;
  align-self: stretch !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  box-sizing: border-box !important;
  margin-top: auto !important;
  min-height: 38px !important;
  height: 38px !important;
  font-size: 12.5px !important;
  font-weight: 650 !important;
}

/* ==================== VIBRANT COLOR ACCENTS ==================== */
/* Màu sắc nổi bật, sặc sỡ theo logo */
.landing-page .badge-ei {
  background: #ffffff !important;
  color: #0066ff !important;
  border: 1.5px solid #bfdbfe !important;
  box-shadow: 0 2px 8px rgba(0, 102, 255, 0.12) !important;
  font-weight: 750 !important;
}

.landing-page .btn-primary {
  background: #e52427 !important;
  color: #ffffff !important;
  border-color: #e52427 !important;
  font-weight: 700 !important;
}

.landing-page .btn-primary:hover {
  background: #cc181b !important;
  border-color: #cc181b !important;
  color: #ffffff !important;
}

.landing-page .btn-outline {
  border-color: #0066ff !important;
  color: #0066ff !important;
  font-weight: 650 !important;
  background: #ffffff !important;
}

.landing-page .btn-outline:hover {
  background: #eff6ff !important;
  border-color: #0052cc !important;
  color: #0052cc !important;
}

.landing-page .filter-tab.is-active {
  background: #0066ff !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 102, 255, 0.25) !important;
}

.landing-page .floating-actions .float-btn.hotline {
  background: #e52427 !important;
  color: #ffffff !important;
  box-shadow: 0 4px 16px rgba(229, 36, 39, 0.35) !important;
}

/* Responsive adjustments */
@media (max-width: 1024px) {

  .landing-page .home-products,
  .landing-page .project-grid,
  .landing-page .news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 16px !important;
  }

  .landing-page .hero-banner-pillars {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .landing-page .trust-strip-inner {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .landing-page .trust-commit-col,
  .landing-page .trust-stat-col {
    border-right: none;
    padding-right: 0;
    padding-left: 0;
  }
}

@media (max-width: 768px) {
  .landing-page .hero-banner-custom {
    min-height: calc(100vh - 76px);
    min-height: calc(100dvh - 76px);
    padding: 38px 0;
    background-position: center;
  }

  .landing-page .hero-banner-custom::before {
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.98) 0%,
        rgba(255, 255, 255, 0.94) 65%,
        rgba(255, 255, 255, 0.88) 100%);
  }

  .landing-page .hero-glass-signature {
    display: none;
  }
}

@media (max-width: 640px) {

  .landing-page .home-products,
  .landing-page .project-grid,
  .landing-page .news-grid {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    gap: 14px !important;
    padding-bottom: 8px !important;
  }

  .landing-page .home-products>.product-card,
  .landing-page .project-grid>.project-card,
  .landing-page .news-grid>.news-card {
    flex: 0 0 85% !important;
    min-width: 85% !important;
    max-width: 85% !important;
    scroll-snap-align: start !important;
  }

  .landing-page .hero-banner-pillars {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .landing-page .section-padding {
    padding: 34px 0 !important;
  }
}

/* ==================== ABOUT PAGE CUSTOM HERO BANNER ==================== */
.about-hero-banner {
  position: relative;
  background:
    linear-gradient(135deg,
      rgba(14, 30, 48, 0.94) 0%,
      rgba(20, 44, 67, 0.9) 50%,
      rgba(22, 58, 88, 0.86) 100%),
    url("../assets/images/hero-about-bg.jpg") center/cover no-repeat;
  color: #ffffff;
  padding: 68px 0 74px;
  overflow: hidden;
  box-sizing: border-box;
}

.about-hero-container {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.about-hero-content {
  max-width: 660px;
}

.about-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  margin-bottom: 20px;
}

.about-breadcrumb a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.2s;
}

.about-breadcrumb a:hover {
  color: #ffffff;
}

.about-breadcrumb .breadcrumb-separator {
  color: #64748b;
}

.about-breadcrumb .current {
  color: #70d2e6;
  font-weight: 600;
}

.about-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(36, 185, 214, 0.14);
  border: 1px solid rgba(112, 210, 230, 0.35);
  color: #70d2e6;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.about-hero-badge .badge-dot {
  width: 8px;
  height: 8px;
  background: #e52427;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px #e52427;
}

.about-hero-title {
  font-size: clamp(34px, 3.8vw, 50px);
  font-weight: 850;
  line-height: 1.2;
  letter-spacing: -0.035em;
  color: #ffffff;
  margin: 0 0 18px;
}

.about-hero-title .text-highlight {
  color: #24b9d6;
  display: inline;
}

.about-hero-desc {
  font-size: 16px;
  line-height: 1.8;
  color: #cbd5e1;
  margin: 0 0 28px;
}

.about-hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.about-hero-actions .btn {
  font-size: 14px;
  font-weight: 700;
  padding: 13px 24px;
  border-radius: 8px;
}

.about-hero-highlights {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-highlight-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 22px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease;
}

.about-highlight-card:hover {
  transform: translateX(6px);
  border-color: rgba(36, 185, 214, 0.5);
  background: rgba(255, 255, 255, 0.12);
}

.about-highlight-card .highlight-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: linear-gradient(135deg,
      rgba(36, 185, 214, 0.25),
      rgba(0, 102, 255, 0.25));
  border: 1px solid rgba(36, 185, 214, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #70d2e6;
}

.about-highlight-card .highlight-icon svg {
  width: 24px;
  height: 24px;
}

.about-highlight-card .highlight-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.about-highlight-card .highlight-text strong {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.about-highlight-card .highlight-text span {
  font-size: 13px;
  color: #94a3b8;
  line-height: 1.5;
}

@media (max-width: 992px) {
  .about-hero-container {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about-hero-content {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .about-hero-banner {
    padding: 44px 0 50px;
  }

  .about-hero-title {
    font-size: 29px;
  }

  .about-hero-desc {
    font-size: 14.5px;
  }

  .about-hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .about-hero-actions .btn {
    width: 100%;
  }
}

/* ==========================================================================
   PRODUCT PAGE & DETAIL PAGE ENHANCEMENTS
   ========================================================================== */

/* Product Card Upgrades */
.product-card {
  position: relative;
  background: #ffffff;
  border: 1px solid #dce5e9;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.3s ease;
}

.product-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.09) !important;
  border-color: #0066ff !important;
}

.product-thumb {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #f1f5f9;
  display: block;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-thumb img {
  transform: scale(1.06);
}

.product-badge-group {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  gap: 8px;
  z-index: 2;
}

.badge-ei {
  background: #ffffff;
  color: #0066ff;
  font-weight: 800;
  font-size: 11.5px;
  padding: 5px 11px;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.18);
  letter-spacing: 0.02em;
}

.badge-cert-pill {
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  font-weight: 650;
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 6px;
}

.product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 10px;
  line-height: 1.35;
}

.product-title a {
  color: #0f172a;
  text-decoration: none;
  transition: color 0.2s ease;
}

.product-title a:hover {
  color: #0066ff;
}

.product-desc {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text-secondary, #475569);
  margin-bottom: 16px;
}

/* Mini Spec Pills inside product cards */
.product-spec-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px dashed #e2e8f0;
}

.spec-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  color: #334155;
  background: #f1f5f9;
  padding: 4px 9px;
  border-radius: 6px;
  font-weight: 600;
}

.spec-pill svg {
  width: 13px;
  height: 13px;
  color: #0066ff;
  flex-shrink: 0;
}

.product-card-footer {
  margin-top: auto;
  display: flex;
  gap: 10px;
  align-items: center;
}

.product-card-footer .btn {
  flex: 1;
  min-height: 40px;
  padding: 8px 14px;
  font-size: 12.5px;
  font-weight: 700;
  border-radius: 8px;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.product-card-footer .btn-primary {
  background: #0066ff;
  color: #ffffff;
  border: 1px solid #0066ff;
}

.product-card-footer .btn-primary:hover {
  background: #0052cc;
  border-color: #0052cc;
  box-shadow: 0 4px 12px rgba(0, 102, 255, 0.25);
}

.product-card-footer .btn-outline {
  border: 1px solid #cbd5e1;
  color: #0f172a;
  background: #ffffff;
}

.product-card-footer .btn-outline:hover {
  border-color: #0066ff;
  color: #0066ff;
  background: rgba(0, 102, 255, 0.04);
}

/* ==========================================================================
   PRODUCT DETAIL PAGE SPECIFIC STYLES
   ========================================================================== */

/* Visual image wrapper with badge */
.product-visual-wrapper {
  position: relative;
  border-radius: var(--radius-xl, 16px);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.1);
}

.product-visual-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.product-visual-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid rgba(0, 102, 255, 0.15);
  box-shadow: 0 8px 24px rgba(0, 51, 102, 0.12);
  display: flex;
  align-items: center;
  gap: 14px;
}

.product-visual-badge .badge-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg,
      rgba(0, 102, 255, 0.12),
      rgba(36, 185, 214, 0.2));
  color: #0066ff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.product-visual-badge .badge-icon svg {
  width: 22px;
  height: 22px;
}

.product-visual-badge strong {
  display: block;
  font-size: 14px;
  font-weight: 800;
  color: #0f172a;
}

.product-visual-badge small {
  font-size: 12px;
  color: #64748b;
}

/* Feature Cards (Ưu điểm vượt trội) */
.product-feature-card {
  background: #ffffff;
  padding: 30px 24px;
  border-radius: 14px;
  border: 1px solid #dbe4ea;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s ease,
    border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  position: relative;
  overflow: hidden;
}

.product-feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0066ff, #24b9d6);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.product-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 32px rgba(0, 51, 102, 0.09);
  border-color: rgba(0, 102, 255, 0.3);
}

.product-feature-card:hover::before {
  opacity: 1;
}

.product-feature-card .feature-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: linear-gradient(135deg,
      rgba(0, 102, 255, 0.08) 0%,
      rgba(36, 185, 214, 0.12) 100%);
  border: 1px solid rgba(0, 102, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0066ff;
  margin-bottom: 18px;
  transition: all 0.3s ease;
}

.product-feature-card:hover .feature-icon-box {
  background: linear-gradient(135deg, #0066ff 0%, #0052cc 100%);
  color: #ffffff;
  border-color: #0066ff;
  transform: scale(1.06);
  box-shadow: 0 8px 18px rgba(0, 102, 255, 0.28);
}

.product-feature-card .feature-icon-box svg {
  width: 26px;
  height: 26px;
}

.product-feature-card h3 {
  font-size: 1.18rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 10px;
}

.product-feature-card p {
  font-size: 13.5px;
  color: var(--text-secondary, #475569);
  line-height: 1.65;
  margin: 0;
}

/* EI Cards grid upgrade */
.ei-grid-enhanced {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.ei-card-modern {
  background: #ffffff;
  border: 1px solid #dce5e9;
  border-radius: 12px;
  padding: 24px 18px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.ei-card-modern:hover {
  transform: translateY(-4px);
  border-color: #0066ff;
  box-shadow: 0 12px 28px rgba(0, 102, 255, 0.12);
}

.ei-card-modern .ei-badge-top {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 14px;
}

.ei-card-modern .ei-rating {
  font-size: 1.45rem;
  font-weight: 900;
  color: #0066ff;
  line-height: 1;
}

.ei-card-modern .ei-time-tag {
  font-size: 11px;
  font-weight: 750;
  color: #64748b;
  background: #f1f5f9;
  padding: 3px 8px;
  border-radius: 4px;
}

.ei-card-modern .ei-title {
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 6px;
}

.ei-card-modern .ei-desc {
  font-size: 12px;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 14px;
}

.ei-card-modern .ei-action-link {
  font-size: 12px;
  font-weight: 700;
  color: #0066ff;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
}

/* Application cards upgrade */
.application-card-enhanced {
  background: #ffffff;
  border: 1px solid #dce5e9;
  border-radius: 14px;
  padding: 28px 24px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.application-card-enhanced:hover {
  transform: translateY(-4px);
  border-color: #0066ff;
  box-shadow: 0 14px 30px rgba(0, 51, 102, 0.08);
}

.application-card-enhanced .app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.application-card-enhanced .app-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 102, 255, 0.08);
  color: #0066ff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.application-card-enhanced .app-icon-wrap svg {
  width: 24px;
  height: 24px;
}

.application-card-enhanced .app-num {
  font-size: 0.8rem;
  font-weight: 800;
  color: #94a3b8;
  background: #f8fafc;
  padding: 4px 10px;
  border-radius: 20px;
}

.application-card-enhanced h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 8px;
}

.application-card-enhanced p {
  font-size: 13.5px;
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 992px) {
  .ei-grid-enhanced {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .header-actions .header-cta {
    display: none !important;
  }
}

@media (max-width: 640px) {
  .ei-grid-enhanced {
    grid-template-columns: 1fr;
  }

  .product-visual-badge {
    position: static;
    margin-top: 14px;
  }
}

/* ========================================================================== 
   INNER PAGES — LIGHT PREMIUM SYSTEM
   Mirrors the homepage's clear daylight palette and brand-led interactions.
   ========================================================================== */
.inner-page {
  --brand-blue: #0066ff;
  --brand-blue-hover: #0052cc;
  --brand-red: #e52427;
  --brand-red-hover: #cc181b;
  --brand-cyan: #00c2ff;
  --bg-body: #f6f9fc;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --border-subtle: #e2e8f0;
  background: #ffffff;
  color: #0f172a;
}

.inner-page .section-padding {
  padding: 64px 0;
}

.inner-page .section-padding-sm {
  padding: 38px 0;
}

.inner-page .section-header {
  margin-bottom: 30px;
}

.inner-page .home-section-head {
  margin-bottom: 30px;
}

.inner-page .section-pill,
.inner-page .section-pill.pill-danger {
  color: #0066ff;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.inner-page .section-pill::before,
.inner-page .section-pill.pill-danger::before {
  width: 22px;
  height: 3px;
  border-radius: 99px;
  background: #0066ff;
}

.inner-page .section-title {
  color: #0f172a;
  font-size: clamp(2rem, 3.2vw, 2.7rem);
  font-weight: 780;
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.inner-page .section-desc,
.inner-page .split-layout p {
  color: #475569;
  font-size: 16px;
  line-height: 1.8;
}

.inner-page .text-gradient,
.inner-page .text-gradient-fire {
  background: none !important;
  color: #0066ff !important;
  -webkit-text-fill-color: currentColor !important;
}

/* Bright editorial hero: image remains visible while copy sits on daylight. */
.inner-page:not(.about-page) .page-hero {
  position: relative;
  isolation: isolate;
  min-height: 390px;
  display: flex;
  align-items: center;
  padding: 66px 0 72px !important;
  background-position: center !important;
  background-size: cover !important;
  color: #0f172a;
  overflow: hidden;
}

.inner-page:not(.about-page) .page-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0.98) 0%,
      rgba(255, 255, 255, 0.94) 42%,
      rgba(255, 255, 255, 0.66) 66%,
      rgba(255, 255, 255, 0.2) 100%);
}

.inner-page:not(.about-page) .page-hero .container {
  width: 100%;
}

.inner-page:not(.about-page) .page-hero h1,
.inner-page:not(.about-page) .page-hero .hero-title {
  color: #0f172a !important;
  max-width: 780px;
  font-size: clamp(2.25rem, 4vw, 3.45rem) !important;
  font-weight: 820;
  letter-spacing: -0.045em;
  line-height: 1.14;
}

.inner-page:not(.about-page) .page-hero p {
  color: #475569 !important;
  max-width: 700px !important;
  font-size: 16.5px !important;
  line-height: 1.75;
}

.inner-page:not(.about-page) .page-hero .breadcrumb,
.inner-page:not(.about-page) .page-hero .breadcrumb a,
.inner-page:not(.about-page) .page-hero .breadcrumb .current {
  color: #64748b;
}

.inner-page:not(.about-page) .page-hero .breadcrumb span:last-child {
  color: #0066ff;
  font-weight: 700;
}

.inner-page:not(.about-page) .page-hero .badge-tag {
  color: #0066ff !important;
  background: #eff6ff !important;
  border: 1px solid #bfdbfe !important;
  border-radius: 999px !important;
  box-shadow: none !important;
}

/* Buttons share homepage hierarchy: red conversion, blue secondary action. */
.inner-page .btn {
  border-radius: 8px;
  font-weight: 700;
}

.inner-page .btn-primary,
.inner-page .btn-danger {
  color: #fff;
  background: #e52427;
  /* border-color: #e52427; */
  box-shadow: 0 5px 16px rgba(229, 36, 39, 0.22);
}

.inner-page .btn-primary:hover,
.inner-page .btn-danger:hover {
  color: #fff;
  background: #cc181b;
  border-color: #cc181b;
  box-shadow: 0 9px 22px rgba(229, 36, 39, 0.3);
}

.inner-page .btn-outline,
.inner-page:not(.about-page) .page-hero .btn-outline-white {
  color: #0066ff;
  background: #fff;
  border-color: #93c5fd;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.inner-page .btn-outline:hover,
.inner-page:not(.about-page) .page-hero .btn-outline-white:hover {
  color: #0052cc;
  background: #eff6ff;
  border-color: #0066ff;
}

/* Airier surfaces with a restrained blue edge and consistent elevation. */
.inner-page .product-card,
.inner-page .project-card,
.inner-page .news-card,
.inner-page .contact-option,
.inner-page .product-feature-card,
.inner-page .application-card-enhanced,
.inner-page .ei-card-modern,
.inner-page .certificate-preview,
.inner-page .article-help,
.inner-page .sticky-toc,
.inner-page .topic-navigation a {
  background: #fff;
  border: 1px solid #dbe5ef;
  border-radius: 14px;
  box-shadow: 0 5px 20px rgba(15, 23, 42, 0.045);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.inner-page .product-card:hover,
.inner-page .project-card:hover,
.inner-page .news-card:hover,
.inner-page .contact-option:hover,
.inner-page .product-feature-card:hover,
.inner-page .application-card-enhanced:hover,
.inner-page .ei-card-modern:hover,
.inner-page .topic-navigation a:hover {
  transform: translateY(-5px) !important;
  border-color: #60a5fa !important;
  box-shadow: 0 16px 36px rgba(0, 102, 255, 0.11) !important;
}

.inner-page .product-title a:hover,
.inner-page .project-title a:hover,
.inner-page .news-title a:hover,
.inner-page .contact-option a {
  color: #0066ff;
}

.inner-page .badge-ei {
  color: #0066ff;
  border-color: #bfdbfe;
  background: #fff;
}

.inner-page .spec-pill {
  background: #f0f6ff;
  color: #334155;
}

.inner-page .spec-pill svg {
  color: #0066ff;
}

.inner-page .filter-toolbar {
  padding: 22px;
  background: #f7faff;
  border-color: #dbeafe;
  border-radius: 12px;
}

.inner-page .filter-toolbar input,
.inner-page .filter-toolbar select,
.inner-page .form-control {
  border-radius: 8px;
  border-color: #cbd9e8;
  background: #fff;
}

.inner-page .filter-toolbar input:focus,
.inner-page .filter-toolbar select:focus,
.inner-page .form-control:focus {
  border-color: #0066ff;
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.inner-page .filter-tab {
  border-radius: 999px;
  border-color: #dbe5ef;
}

.inner-page .filter-tab.is-active {
  background: #0066ff;
  border-color: #0066ff;
  box-shadow: 0 5px 14px rgba(0, 102, 255, 0.2);
}

.inner-page .counter-card {
  background: #fff;
  border-color: #dbeafe;
  border-radius: 12px;
  box-shadow: 0 5px 18px rgba(15, 23, 42, 0.04);
}

.inner-page .counter-num {
  color: #0066ff;
  font-weight: 820;
}

.inner-page .form-section {
  position: relative;
  background: linear-gradient(135deg,
      #0b2447 0%,
      #123f73 58%,
      #0066b8 100%) !important;
  color: #fff;
  overflow: hidden;
}

.inner-page .form-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 85% 15%,
      rgba(0, 194, 255, 0.22),
      transparent 33%);
}

.inner-page .form-section>.container {
  position: relative;
}

.inner-page .form-section .section-title,
.inner-page .form-section h2 {
  color: #fff !important;
}

.inner-page .form-section p,
.inner-page .form-section li,
.inner-page .form-section .section-desc {
  color: #dbeafe !important;
}

.inner-page .form-section .section-pill {
  color: #7dd3fc;
}

.inner-page .form-section .section-pill::before {
  background: #7dd3fc;
}

.inner-page .form-card {
  border: 0;
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(2, 12, 27, 0.24);
}

.inner-page .custom-table th {
  background: #0758bd;
}

.inner-page .custom-table tbody tr:nth-child(even) {
  background: #f6f9fd;
}

.inner-page .detail-nav {
  background: #f7faff;
  border-color: #dbeafe;
}

.inner-page .detail-nav a.is-active {
  background: #0066ff;
  border-color: #0066ff;
}

.inner-page .rich-content h2,
.inner-page .rich-content h3 {
  color: #0f172a;
}

.inner-page .rich-content h2 {
  border-left: 3px solid #0066ff;
  padding-left: 16px;
}

.inner-page .article-intro {
  color: #334155;
}

.inner-page .toc-link.is-active {
  color: #0066ff;
  border-color: #0066ff;
}

.inner-page .floating-actions .float-btn.hotline {
  background: #e52427 !important;
}

/* About already has a bespoke hero; brighten it without losing its glass cards. */
.about-page .about-hero-banner {
  background-image:
    linear-gradient(110deg,
      rgba(10, 34, 64, 0.89),
      rgba(10, 58, 104, 0.7),
      rgba(0, 102, 255, 0.35)),
    url("../assets/images/hero-about-bg.jpg");
}

@media (max-width: 768px) {
  .inner-page .section-padding {
    padding: 48px 0;
  }

  .inner-page .section-padding-sm {
    padding: 30px 0;
  }

  .inner-page:not(.about-page) .page-hero {
    min-height: 0;
    padding: 48px 0 52px !important;
    background-position: 62% center !important;
  }

  .inner-page:not(.about-page) .page-hero::after {
    background: rgba(255, 255, 255, 0.91);
  }

  .inner-page:not(.about-page) .page-hero h1,
  .inner-page:not(.about-page) .page-hero .hero-title {
    font-size: 2.25rem !important;
  }

  .inner-page:not(.about-page) .page-hero p {
    font-size: 15px !important;
  }
}

@media (max-width: 640px) {
  .inner-page .section-padding {
    padding: 40px 0;
  }

  .inner-page .section-title {
    font-size: 1.85rem;
  }

  .inner-page .section-desc,
  .inner-page .split-layout p {
    font-size: 15px;
  }

  .inner-page:not(.about-page) .page-hero h1,
  .inner-page:not(.about-page) .page-hero .hero-title {
    font-size: 2rem !important;
  }

  .inner-page:not(.about-page) .page-hero .btn {
    width: 100%;
  }

  .inner-page:not(.about-page) .page-hero .container>div[style*="display: flex"] {
    gap: 10px !important;
  }

  .inner-page .filter-toolbar {
    padding: 16px;
  }

  .inner-page .product-body,
  .inner-page .project-body,
  .inner-page .news-body {
    padding: 20px;
  }
}

/* Restore the original dark photographic banners per review feedback. */
.inner-page:not(.about-page) .page-hero {
  min-height: 0;
  display: block;
  padding: 62px 0 64px !important;
  color: #fff;
  background-position: center 48% !important;
  overflow: visible;
}

.inner-page:not(.about-page) .page-hero::after {
  content: none;
}

.inner-page:not(.about-page) .page-hero h1,
.inner-page:not(.about-page) .page-hero .hero-title {
  color: #fff !important;
  max-width: 850px;
  font-size: clamp(28px, 3.4vw, 46px) !important;
  font-weight: 750;
  line-height: 1.22;
  letter-spacing: -0.035em;
}

.inner-page:not(.about-page) .page-hero p {
  color: #e0e9ef !important;
  max-width: 730px !important;
  font-size: 16px !important;
  line-height: 1.7;
}

.inner-page:not(.about-page) .page-hero .breadcrumb,
.inner-page:not(.about-page) .page-hero .breadcrumb a,
.inner-page:not(.about-page) .page-hero .breadcrumb .current,
.inner-page:not(.about-page) .page-hero .breadcrumb span:last-child {
  color: #d7e6ef;
}

.inner-page:not(.about-page) .page-hero .badge-tag {
  color: #fff !important;
  background: rgba(49, 80, 125, 0.88) !important;
  border: 1px solid rgba(255, 255, 255, 0.24) !important;
  border-radius: 20px !important;
  padding: 10px;
  font-size: medium;
}

.inner-page:not(.about-page) .page-hero .btn-outline-white {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: none;
}

.inner-page:not(.about-page) .page-hero .btn-outline-white:hover {
  color: #0f172a;
  background: #fff;
  border-color: #fff;
}

.about-page .about-hero-banner {
  background:
    linear-gradient(135deg,
      rgba(14, 30, 48, 0.94) 0%,
      rgba(20, 44, 67, 0.9) 50%,
      rgba(22, 58, 88, 0.86) 100%),
    url("../assets/images/hero-about-bg.jpg") center/cover no-repeat;
}

.about-page .about-hero-actions .btn-outline-white {
  min-height: 52px;
  padding: 16px 24px;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  box-shadow: none;
}

.about-page .about-hero-actions .btn-outline-white:hover {
  color: #0f172a;
  background: #fff;
  border-color: #fff;
}

@media (max-width: 768px) {
  .inner-page:not(.about-page) .page-hero {
    padding: 36px 0 44px !important;
    background-position: center !important;
  }

  .inner-page:not(.about-page) .page-hero h1,
  .inner-page:not(.about-page) .page-hero .hero-title {
    font-size: 31px !important;
  }

  .inner-page:not(.about-page) .page-hero p {
    font-size: 14px !important;
  }
}

/* Lightbox close control: anchored inside the media instead of floating above it. */
.lightbox-modal .lightbox-content {
  position: relative;
  display: flex;
  width: fit-content;
  max-width: min(92vw, 1200px);
  max-height: 88vh;
  align-items: center;
  justify-content: center;
}

.lightbox-modal .lightbox-img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 88vh;
  border-radius: 12px;
}

.lightbox-modal .lightbox-close {
  position: absolute;
  z-index: 2;
  top: 12px;
  right: 12px;
  width: 42px;
  height: 42px;
  padding: 0;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(15, 23, 42, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.46);
  border-radius: 50%;
  box-shadow: 0 6px 20px rgba(2, 6, 23, 0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition:
    background 0.2s ease,
    transform 0.2s ease;
}

.lightbox-modal .lightbox-close svg {
  width: 20px;
  height: 20px;
  pointer-events: none;
}

.lightbox-modal .lightbox-close:hover {
  color: #fff;
  background: #e52427;
  transform: scale(1.06);
}

.lightbox-modal .lightbox-close:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

@media (max-width: 640px) {
  .lightbox-modal {
    padding: 14px;
  }

  .lightbox-modal .lightbox-close {
    top: 8px;
    right: 8px;
    width: 40px;
    height: 40px;
  }
}

/* ========================================================================== 
   PROJECT ARTICLE — COT VIETNAM
   ========================================================================== */
.article-page .article-project-hero {
  background-image:
    linear-gradient(90deg,
      rgba(8, 28, 50, 0.95) 0%,
      rgba(11, 44, 76, 0.84) 54%,
      rgba(11, 44, 76, 0.42) 100%),
    url("../assets/images/project-real-2.jpg") !important;
  background-position: center 54% !important;
}

/* Product taxonomy menu — clean column layout matching the homepage menu. */
.has-mega .mega-menu {
  left: -320px;
  width: 1200px;
  max-width: calc(100vw - 32px);
  padding: 26px 28px 25px;
  border: 1px solid #dbe3ec;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 14px 34px -12px rgba(15, 41, 67, 0.2);
}

.has-mega .mega-grid {
  display: grid !important;
  grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
  width: 100%;
  gap: 20px;
}

.has-mega .mega-col {
  width: 100%;
  min-width: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.has-mega .mega-col-title {
  display: block;
  min-height: 0;
  margin: 0 0 12px;
  padding: 0 0 10px;
  border-bottom: 1px solid #dce5ee;
  color: #1e3a8a;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color 0.2s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.has-mega a.mega-col-title:hover {
  color: var(--brand-blue, #0066ff);
}

.has-mega .mega-col-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.has-mega .mega-link {
  display: block;
  min-height: 0;
  padding: 7px 0;
  border-radius: 0;
  color: #526277;
  font-size: 14px;
  line-height: 1.5;
}

.has-mega .mega-link:hover {
  padding-left: 7px;
  background: transparent;
  color: #0066ff;
}

.article-page .article-project-hero .article-hero-label {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 7px 13px;
  color: #dbeafe;
  background: rgba(0, 102, 255, 0.28);
  border: 1px solid rgba(147, 197, 253, 0.4);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.article-page .article-project-hero .article-hero-summary {
  margin-bottom: 20px !important;
}

.article-page .article-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.article-page .article-hero-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 5px 12px;
  color: #e2e8f0;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 650;
}

.article-page .article-layout {
  align-items: start;
}

.article-page .project-article {
  color: #334155;
}

.article-page .project-article .article-cover {
  width: 100%;
  max-height: 520px;
  aspect-ratio: 16 / 9;
  margin-bottom: 30px;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.1);
}

.article-page .project-article .article-intro {
  margin: 0 0 28px;
  padding-left: 20px;
  border-left: 4px solid #0066ff;
  color: #1e293b;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.7;
}

.article-page .project-summary-card {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0 0 42px;
  overflow: hidden;
  background: #f7faff;
  border: 1px solid #dbeafe;
  border-radius: 14px;
}

.article-page .project-summary-card>div {
  padding: 20px 22px;
  border-right: 1px solid #dbeafe;
  border-bottom: 1px solid #dbeafe;
}

.article-page .project-summary-card>div:nth-child(2n) {
  border-right: 0;
}

.article-page .project-summary-card>div:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.article-page .project-summary-card span {
  display: block;
  margin-bottom: 6px;
  color: #64748b;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-page .project-summary-card strong {
  display: block;
  color: #0f172a;
  font-size: 14px;
  line-height: 1.55;
}

.article-page .project-article h2 {
  margin-top: 46px;
  margin-bottom: 15px;
  padding-left: 17px;
  border-left: 3px solid #0066ff;
  font-size: clamp(24px, 2.6vw, 31px);
}

.article-page .project-article p {
  margin-bottom: 18px;
}

.article-page .article-feature-figure {
  margin: 34px 0 44px;
}

.article-page .article-feature-figure button,
.article-page .article-gallery button {
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  background: #e2e8f0;
  border-radius: 14px;
}

.article-page .article-feature-figure img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.article-page .article-feature-figure button:hover img,
.article-page .article-gallery button:hover img {
  transform: scale(1.025);
}

.article-page .article-feature-figure figcaption,
.article-page .article-gallery figcaption {
  margin-top: 10px;
  color: #64748b;
  font-size: 12px;
  line-height: 1.55;
}

.article-page .article-checklist {
  display: grid;
  gap: 10px;
  margin: 22px 0 38px;
  padding: 0;
  list-style: none;
}

.article-page .article-checklist li {
  position: relative;
  padding: 14px 16px 14px 46px;
  color: #334155;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
}

.article-page .article-checklist li::before {
  content: "✓";
  position: absolute;
  top: 13px;
  left: 16px;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  color: #fff;
  background: #0066ff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}

.article-page .article-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 30px 0 44px;
}

.article-page .article-gallery figure {
  min-width: 0;
}

.article-page .article-gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.article-page .article-commitment {
  margin-top: 44px;
  padding: 34px;
  color: #fff;
  background: linear-gradient(135deg, #0b2b51, #0758bd);
  border-radius: 16px;
  box-shadow: 0 16px 36px rgba(7, 88, 189, 0.16);
}

.article-page .article-commitment>span {
  color: #93c5fd;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-page .article-commitment h3 {
  margin: 9px 0 12px;
  color: #fff;
  font-size: 23px;
}

.article-page .article-commitment p {
  color: #dbeafe;
  font-size: 14px;
}

.article-page .article-commitment .btn {
  margin-top: 8px;
}

.article-page .project-contact-card {
  background: #f7faff;
  border-color: #dbeafe;
}

.article-page .project-contact-eyebrow {
  color: #0066ff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-page .project-contact-card h3 {
  margin-top: 8px;
}

.article-page .project-phone {
  display: block;
  margin: 16px 0;
  color: #e52427;
  font-size: 20px;
  font-weight: 800;
}

.article-page .project-contact-card .btn {
  width: 100%;
}

.article-page .article-side-links {
  display: grid;
  gap: 0;
}

.article-page .article-side-links a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  color: #334155;
  border-bottom: 1px solid #e2e8f0;
  font-weight: 650;
}

.article-page .article-side-links a:last-child {
  border-bottom: 0;
}

.article-page .article-side-links a:hover {
  color: #0066ff;
}

@media (max-width: 992px) {
  .article-page .article-layout aside {
    order: 0;
  }

  .article-page .article-layout .sticky-toc {
    display: none;
  }

  .article-page .article-layout aside {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .article-page .article-help {
    margin-top: 0;
  }
}

@media (max-width: 640px) {
  .article-page .article-project-hero {
    background-position: 63% center !important;
  }

  .article-page .article-hero-meta {
    gap: 7px;
  }

  .article-page .article-hero-meta span {
    padding-inline: 9px;
    font-size: 11px;
  }

  .article-page .project-article .article-cover {
    width: calc(100% + 40px);
    max-width: none;
    margin-left: -20px;
    border-radius: 0;
  }

  .article-page .project-article .article-intro {
    font-size: 17px;
    padding-left: 15px;
  }

  .article-page .project-summary-card {
    grid-template-columns: 1fr;
    margin-bottom: 34px;
  }

  .article-page .project-summary-card>div,
  .article-page .project-summary-card>div:nth-child(2n) {
    padding: 16px 18px;
    border-right: 0;
    border-bottom: 1px solid #dbeafe;
  }

  .article-page .project-summary-card>div:nth-last-child(2) {
    border-bottom: 1px solid #dbeafe;
  }

  .article-page .project-summary-card>div:last-child {
    border-bottom: 0;
  }

  .article-page .project-article h2 {
    margin-top: 36px;
    font-size: 24px;
  }

  .article-page .article-feature-figure {
    margin: 26px 0 34px;
  }

  .article-page .article-feature-figure button,
  .article-page .article-gallery button {
    border-radius: 10px;
  }

  .article-page .article-gallery {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .article-page .article-commitment {
    margin-top: 34px;
    padding: 26px 22px;
  }

  .article-page .article-commitment h3 {
    font-size: 21px;
  }

  .article-page .article-commitment .btn {
    width: 100%;
  }

  .article-page .share-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .article-page .share-actions .btn {
    width: 100%;
  }

  .article-page .article-layout aside {
    grid-template-columns: 1fr;
  }
}

/* Homepage mobile cleanup: compact hero and full-width content cards. */
@media (max-width: 640px) {
  .landing-page .hero-banner-custom {
    min-height: 560px !important;
    height: 66svh !important;
    height: 66dvh !important;
    max-height: 640px !important;
    padding: 28px 0 !important;
    background-position: 58% center !important;
  }

  .landing-page .hero-banner-custom::before {
    display: block !important;
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.66) 0%,
        rgba(255, 255, 255, 0.55) 58%,
        rgba(255, 255, 255, 0.42) 100%) !important;
  }

  .landing-page .hero-banner-content {
    width: 100% !important;
    max-width: 100% !important;
  }

  .landing-page .hero-banner-tag {
    margin-bottom: 12px !important;
  }

  .landing-page .hero-banner-title {
    margin-bottom: 14px !important;
  }

  .landing-page .hero-banner-desc {
    margin-bottom: 20px !important;
  }

  .landing-page .hero-banner-actions {
    margin-bottom: 0 !important;
  }

  .landing-page .hero-banner-pillars,
  .landing-page .trust-strip {
    display: none !important;
  }

  .landing-page .home-products,
  .landing-page .project-grid,
  .landing-page .news-grid {
    display: flex !important;
    grid-template-columns: none !important;
    gap: 16px !important;
    width: 100% !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    scroll-snap-type: x mandatory !important;
    scrollbar-width: none !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 0 0 8px !important;
  }

  .landing-page .home-products::-webkit-scrollbar,
  .landing-page .project-grid::-webkit-scrollbar,
  .landing-page .news-grid::-webkit-scrollbar {
    display: none !important;
  }

  .landing-page .home-products>.product-card,
  .landing-page .project-grid>.project-card,
  .landing-page .news-grid>.news-card {
    flex: none !important;
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    scroll-snap-align: start !important;
    scroll-snap-stop: always !important;
  }

  .landing-page:not(.about-page) .carousel-dots {
    display: flex !important;
  }
}

/* About page mobile: compact hero and one-card carousels. */
@media (max-width: 640px) {
  .about-page .about-hero-banner {
    min-height: 0 !important;
    padding: 28px 0 32px !important;
  }

  .about-page .about-hero-container {
    display: block !important;
  }

  .about-page .about-hero-highlights {
    display: none !important;
  }

  .about-page .about-breadcrumb {
    margin-bottom: 12px !important;
  }

  .about-page .about-hero-badge {
    margin-bottom: 12px !important;
  }

  .about-page .about-hero-title {
    margin-bottom: 12px !important;
  }

  .about-page .about-hero-desc {
    margin-bottom: 18px !important;
    line-height: 1.65 !important;
  }

  .about-page .about-hero-actions {
    gap: 10px !important;
  }

  .about-page .about-hero-actions .btn {
    min-height: 46px !important;
    padding: 12px 16px !important;
  }

  .about-page .brand-values-grid {
    display: flex !important;
    grid-template-columns: none !important;
    gap: 16px !important;
    width: 100% !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    scrollbar-width: none !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .about-page .brand-values-grid::-webkit-scrollbar {
    display: none !important;
  }

  .about-page .brand-values-grid>.brand-value-card {
    flex: 0 0 100% !important;
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    scroll-snap-align: start !important;
    scroll-snap-stop: always !important;
    box-sizing: border-box !important;
  }

  .about-page .carousel-dots[data-target=".brand-values-grid"],
  .about-page .carousel-dots[data-target=".certificate-gallery"] {
    display: flex !important;
  }
}

/* Product detail hero: balanced mobile typography. */
@media (max-width: 640px) {

  .product-detail .page-hero .breadcrumb,
  .product-detail .page-hero .breadcrumb a,
  .product-detail .page-hero .breadcrumb .current {
    font-size: 12px !important;
    line-height: 1.5 !important;
  }

  .product-detail .page-hero .badge-tag {
    padding: 6px 11px !important;
    font-size: 12px !important;
    line-height: 1.35 !important;
    font-weight: 700 !important;
  }

  body.product-detail.inner-page .page-hero h1,
  body.product-detail.inner-page .page-hero .hero-title {
    font-size: 29px !important;
    line-height: 1.18 !important;
    margin-bottom: 14px !important;
  }

  body.product-detail.inner-page .page-hero p {
    font-size: 15px !important;
    line-height: 1.65 !important;
    margin-bottom: 20px !important;
  }

  .product-detail .page-hero .btn {
    min-height: 44px !important;
    padding: 11px 15px !important;
    font-size: 13px !important;
    line-height: 1.4 !important;
  }
}

/* Consistent mobile typography for all inner-page banners. */
@media (max-width: 640px) {

  body.inner-page:not(.about-page) .page-hero .breadcrumb,
  body.inner-page:not(.about-page) .page-hero .breadcrumb a,
  body.inner-page:not(.about-page) .page-hero .breadcrumb .current {
    font-size: 12px !important;
    line-height: 1.5 !important;
  }

  body.inner-page:not(.about-page) .page-hero .badge-tag {
    padding: 6px 11px !important;
    font-size: 12px !important;
    line-height: 1.35 !important;
    font-weight: 700 !important;
  }

  body.inner-page:not(.about-page) .page-hero h1,
  body.inner-page:not(.about-page) .page-hero .hero-title {
    margin-bottom: 14px !important;
    font-size: 29px !important;
    line-height: 1.18 !important;
  }

  body.inner-page:not(.about-page) .page-hero p {
    margin-bottom: 20px !important;
    font-size: 15px !important;
    line-height: 1.65 !important;
  }

  body.inner-page:not(.about-page) .page-hero .btn {
    min-height: 44px !important;
    padding: 11px 15px !important;
    font-size: 13px !important;
    line-height: 1.4 !important;
  }
}

/* Inner pages: unified information typography and homepage-blue banner tone. */
body.inner-page:not(.about-page) .page-hero {
  position: relative;
  isolation: isolate;
  border-bottom: 3px solid rgba(0, 102, 255, 0.72);
}

body.inner-page:not(.about-page) .page-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background: linear-gradient(110deg,
      rgba(0, 102, 255, 0.08) 0%,
      rgba(0, 102, 255, 0.14) 55%,
      rgba(36, 185, 214, 0.2) 100%);
  pointer-events: none;
}

body.inner-page:not(.about-page) .page-hero>.container {
  position: relative;
  z-index: 1;
}

.inner-page .section-pill {
  font-size: 12px;
}

.inner-page .filter-tab,
.inner-page .detail-nav a {
  font-size: 14px;
}

.inner-page .filter-toolbar label,
.inner-page .filter-status {
  font-size: 13px;
}

.inner-page .filter-toolbar input,
.inner-page .filter-toolbar select {
  font-size: 14px;
}

.inner-page .spec-pill,
.inner-page .product-specs,
.inner-page .product-specs strong {
  font-size: 13.5px;
  line-height: 1.5;
}

.inner-page .custom-table {
  font-size: 14.5px;
  line-height: 1.55;
}

.inner-page .custom-table th {
  font-size: 14px;
}

.inner-page .project-meta,
.inner-page .news-date {
  font-size: 12.5px;
}

.inner-page .news-category-badge {
  font-size: 11.5px;
}

.inner-page .product-desc,
.inner-page .project-desc,
.inner-page .news-excerpt {
  font-size: 14.5px;
  line-height: 1.7;
}

@media (max-width: 640px) {
  .inner-page .section-pill {
    font-size: 11.5px !important;
  }

  .inner-page .filter-tab,
  .inner-page .detail-nav a {
    font-size: 13.5px !important;
  }

  .inner-page .filter-toolbar label,
  .inner-page .filter-status {
    font-size: 12.5px !important;
  }

  .inner-page .filter-toolbar input,
  .inner-page .filter-toolbar select,
  .inner-page .spec-pill,
  .inner-page .product-specs,
  .inner-page .product-specs strong {
    font-size: 13px !important;
  }

  .inner-page .custom-table {
    font-size: 14px !important;
  }

  .inner-page .custom-table th {
    font-size: 13.5px !important;
  }

  .inner-page .project-meta,
  .inner-page .news-date {
    font-size: 12.5px !important;
  }

  .inner-page .news-category-badge {
    font-size: 11.5px !important;
  }

  .inner-page .product-desc,
  .inner-page .project-desc,
  .inner-page .news-excerpt {
    font-size: 14px !important;
  }
}

/* Brighter shared banner image and a more readable secondary type scale. */
body.inner-page:not(.about-page) .page-hero {
  background-image:
    linear-gradient(90deg,
      rgba(8, 35, 66, 0.9) 0%,
      rgba(8, 64, 119, 0.72) 56%,
      rgba(0, 102, 255, 0.34) 100%),
    url("../assets/images/slide2.jpg") !important;
  background-position: center 48% !important;
  background-size: cover !important;
}

body.inner-page:not(.about-page) .page-hero.hero-product {
  background-image: url("../assets/images/6-banner-atv-glass/banner-san-pham.png") !important;
}

body.inner-page:not(.about-page) .page-hero.hero-construction {
  background-image: url("../assets/images/6-banner-atv-glass/banner-thi-cong.png") !important;
}

body.inner-page:not(.about-page) .page-hero.hero-projects {
  background-image: url("../assets/images/6-banner-atv-glass/banner-du-an.png") !important;
}

body.inner-page:not(.about-page) .page-hero.hero-news,
body.article-page .page-hero.article-project-hero {
  background-image: url("../assets/images/6-banner-atv-glass/banner-tin-tuc.png") !important;
}

body.inner-page:not(.about-page) .page-hero.hero-contact {
  background-image: url("../assets/images/6-banner-atv-glass/banner-lien-he.png") !important;
}

body.inner-page:not(.about-page) .page-hero.hero-product::before,
body.inner-page:not(.about-page) .page-hero.hero-construction::before,
body.inner-page:not(.about-page) .page-hero.hero-projects::before,
body.inner-page:not(.about-page) .page-hero.hero-news::before,
body.inner-page:not(.about-page) .page-hero.hero-contact::before,
body.article-page .page-hero.article-project-hero::before {
  display: block;
  background: linear-gradient(90deg,
      rgba(7, 20, 35, 0.66) 0%,
      rgba(7, 20, 35, 0.48) 38%,
      rgba(7, 20, 35, 0.12) 64%,
      transparent 78%);
}

body.inner-page:not(.about-page) .page-hero h1,
body.inner-page:not(.about-page) .page-hero .hero-title {
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.34);
}

body.inner-page:not(.about-page) .page-hero p,
body.inner-page:not(.about-page) .page-hero .breadcrumb {
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.42);
}

.inner-page .filter-tab,
.inner-page .detail-nav a {
  font-size: 15px;
}

.inner-page .filter-toolbar label,
.inner-page .filter-status,
.inner-page .spec-pill,
.inner-page .product-specs,
.inner-page .product-specs strong {
  font-size: 14.5px;
}

.inner-page .filter-toolbar input,
.inner-page .filter-toolbar select {
  font-size: 15px;
}

.inner-page .custom-table {
  font-size: 16px;
}

.inner-page .custom-table th {
  font-size: 15px;
}

.inner-page .project-meta,
.inner-page .news-date {
  font-size: 13.5px;
}

.inner-page .product-desc,
.inner-page .project-desc,
.inner-page .news-excerpt {
  font-size: 15.5px;
}

.inner-page .project-facts>div {
  font-size: 15px;
  line-height: 1.6;
}

.inner-page .project-facts dt {
  font-size: 15px;
}

.inner-page .project-facts dd {
  font-size: 15.5px;
}

.inner-page .split-layout>div>p {
  font-size: 16px;
  line-height: 1.75;
}

.article-page .article-help {
  font-size: 15px;
}

.article-page .article-help h3 {
  font-size: 20px;
}

.article-page .article-side-links a {
  padding-block: 14px;
  font-size: 15px;
}

.article-page .article-help .btn {
  font-size: 14px;
}

@media (max-width: 640px) {
  body.inner-page:not(.about-page) .page-hero {
    background-position: 58% center !important;
  }

  .inner-page .filter-tab,
  .inner-page .detail-nav a,
  .inner-page .filter-toolbar input,
  .inner-page .filter-toolbar select {
    font-size: 14px !important;
  }

  .inner-page .filter-toolbar label,
  .inner-page .filter-status,
  .inner-page .spec-pill,
  .inner-page .product-specs,
  .inner-page .product-specs strong {
    font-size: 13.5px !important;
  }

  .inner-page .custom-table {
    font-size: 15px !important;
  }

  .inner-page .custom-table th {
    font-size: 14.5px !important;
  }

  .inner-page .project-meta,
  .inner-page .news-date {
    font-size: 13px !important;
  }

  .inner-page .product-desc,
  .inner-page .project-desc,
  .inner-page .news-excerpt {
    font-size: 15px !important;
  }

  .inner-page .project-facts>div {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 14px;
    font-size: 14.5px;
  }

  .inner-page .project-facts dt {
    font-size: 14px;
  }

  .inner-page .project-facts dd,
  .inner-page .split-layout>div>p,
  .article-page .article-help,
  .article-page .article-side-links a {
    font-size: 15px;
  }
}

/* Product & Archive Pagination */
.product-pagination {
  margin-top: 48px;
  margin-bottom: 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.pagination-list {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.pagination-list li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pagination-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 14px;
  font-size: 14px;
  font-weight: 600;
  color: #334155;
  background: #ffffff;
  border: 1px solid #dce5e9;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.pagination-btn:hover {
  color: #214f71;
  background: #f0f7fa;
  border-color: #214f71;
  transform: translateY(-1px);
}

.pagination-btn.is-active {
  color: #ffffff;
  background: #214f71;
  border-color: #214f71;
  box-shadow: 0 2px 8px rgba(33, 79, 113, 0.28);
  cursor: default;
}

.pagination-btn.pagination-prev,
.pagination-btn.pagination-next {
  padding: 0 18px;
  font-size: 13px;
  font-weight: 600;
}

/* Google Translate integration styles */
.goog-te-banner-frame,
.goog-te-banner-frame.skiptranslate,
#goog-gt-tt,
.goog-te-balloon-frame {
  display: none !important;
}

body {
  top: 0px !important;
}

.goog-tooltip,
.goog-tooltip:hover {
  display: none !important;
}

.goog-text-highlight {
  background-color: transparent !important;
  box-shadow: none !important;
}

#google_translate_element,
.skiptranslate:not(.goog-te-gadget) {
  display: none !important;
}

body > .skiptranslate {
  display: none !important;
}

/* ========================================================
   PREMIUM LANGUAGE SWITCHER (VI | EN PILL DESIGN)
   ======================================================== */
.lang-switcher {
  display: inline-flex !important;
  align-items: center !important;
  background: #f1f5f9 !important;
  border: 1px solid #d0dbe5 !important;
  border-radius: 9999px !important;
  padding: 3px !important;
  gap: 2px !important;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  transition: all 0.2s ease !important;
}

.lang-switcher:hover {
  border-color: #94a3b8 !important;
  background: #e2e8f0 !important;
}

.lang-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 38px !important;
  height: 28px !important;
  padding: 0 10px !important;
  border-radius: 9999px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em !important;
  color: #475569 !important;
  background: transparent !important;
  border: none !important;
  cursor: pointer !important;
  outline: none !important;
  user-select: none !important;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.lang-btn:hover:not(.active) {
  color: #1e293b !important;
  background: rgba(255, 255, 255, 0.6) !important;
}

.lang-btn.active {
  color: #ffffff !important;
  background: linear-gradient(135deg, #184163 0%, #215a87 100%) !important;
  box-shadow: 0 2px 6px rgba(24, 65, 99, 0.3) !important;
}

.gtranslate-holder,
.gtranslate-holder .gtranslate_wrapper,
.gtranslate-holder .gt_switcher {
  display: none !important;
}

/* Compact contact form textarea to balance layout */
.form-card textarea.form-control,
.wpcf7 textarea.form-control,
.wpcf7-form textarea {
  min-height: 70px !important;
  height: 78px !important;
  max-height: 140px !important;
  padding: 10px 14px !important;
  line-height: 1.5 !important;
  font-size: 13px !important;
  resize: vertical !important;
}

.form-card .form-group {
  margin-bottom: 14px !important;
}

.form-card .form-label {
  margin-bottom: 6px !important;
  font-size: 12px !important;
  font-weight: 650 !important;
}

.form-card {
  padding: 24px 28px !important;
}

.wpcf7-response-output {
  margin: 12px 0 0 !important;
  padding: 10px 14px !important;
  font-size: 13px !important;
  border-radius: 6px !important;
}





/* Ảnh trong nội dung bài viết import: không tràn khung, căn giữa */
.article-page .project-article p.article-figure { text-align: center; margin: 22px 0; }
.article-page .project-article p img { max-width: 100%; height: auto; border-radius: 6px; }