/**
 * Lucky VN Star — site components (v4 usability-first redesign)
 */

/* ========== Hero ========== */
.lvs-hero {
  position: relative;
  min-height: min(88vh, 720px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--lvs-navy);
  color: var(--lvs-white);
}

.lvs-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  will-change: transform;
}

.lvs-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0, 33, 94, 0.92) 0%,
    rgba(0, 33, 94, 0.72) 45%,
    rgba(0, 33, 94, 0.45) 100%
  );
}

.lvs-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
  padding-block: clamp(4rem, 10vw, 6.5rem);
  width: min(100% - 2rem, var(--lvs-max));
  margin-inline: auto;
}

.lvs-hero__brand {
  font-family: var(--lvs-font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lvs-gold);
  margin: 0 0 1rem;
}

.lvs-hero h1 {
  color: var(--lvs-white);
  white-space: pre-line;
  margin-bottom: 1.15rem;
  font-size: clamp(2.4rem, 5.5vw, 3.75rem);
}

.lvs-hero__sub {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.88);
  max-width: 28rem;
  margin-bottom: 1.75rem;
}

.lvs-hero__stage {
  position: relative;
  aspect-ratio: 1;
  max-width: 420px;
  margin-inline: auto;
}

.lvs-hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--lvs-radius-lg);
  box-shadow: var(--lvs-shadow-lg);
}

.lvs-hero__float {
  position: absolute;
  width: 72px;
  height: 72px;
  border-radius: 16px;
  background: var(--lvs-white);
  box-shadow: var(--lvs-shadow);
  background-size: cover;
  background-position: center;
  animation: lvs-float 6s ease-in-out infinite;
}

.lvs-hero__float--1 {
  top: 8%;
  left: -8%;
  animation-delay: 0s;
}

.lvs-hero__float--2 {
  bottom: 12%;
  right: -6%;
  width: 88px;
  height: 88px;
  animation-delay: -2s;
}

.lvs-hero__float--3 {
  top: 42%;
  right: -12%;
  width: 64px;
  height: 64px;
  animation-delay: -3.5s;
}

@keyframes lvs-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .lvs-hero__float {
    animation: none;
  }
}

@media (max-width: 900px) {
  .lvs-hero {
    min-height: auto;
  }

  .lvs-hero__grid {
    grid-template-columns: 1fr;
    padding-block: 3.5rem 2.5rem;
  }

  .lvs-hero__stage {
    max-width: 280px;
    order: -1;
  }

  .lvs-hero__float {
    display: none;
  }
}

/* ========== Category cards ========== */
.lvs-cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
}

.lvs-cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--lvs-white);
  border-radius: var(--lvs-radius);
  border: 1px solid var(--lvs-line);
  overflow: hidden;
  box-shadow: var(--lvs-shadow-sm);
  transition: transform 0.35s var(--lvs-ease), box-shadow 0.35s var(--lvs-ease);
  color: inherit;
}

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

.lvs-cat-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--lvs-brand-tint);
}

.lvs-cat-card__media img,
.lvs-cat-card__media span {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s var(--lvs-ease);
  background-size: cover;
  background-position: center;
}

.lvs-cat-card:hover .lvs-cat-card__media img,
.lvs-cat-card:hover .lvs-cat-card__media span {
  transform: scale(1.05);
}

.lvs-cat-card__body {
  padding: 1.15rem 1.2rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.lvs-cat-card__body h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.lvs-cat-card__body p {
  font-size: 0.9rem;
  margin-bottom: 0.85rem;
  flex: 1;
}

.lvs-cat-card__arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--lvs-font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--lvs-orange);
  transition: transform 0.3s var(--lvs-ease);
}

.lvs-cat-card:hover .lvs-cat-card__arrow {
  transform: translateX(4px);
}

@media (max-width: 1024px) {
  .lvs-cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .lvs-cat-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== Search band ========== */
.lvs-search-band {
  margin-top: -1.5rem;
  position: relative;
  z-index: 2;
}

.lvs-search-band__inner {
  background: var(--lvs-white);
  border-radius: var(--lvs-radius-lg);
  border: 1px solid var(--lvs-line);
  box-shadow: var(--lvs-shadow);
  padding: 1.25rem 1.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.lvs-search {
  flex: 1 1 280px;
  display: flex;
  gap: 0.65rem;
  align-items: center;
}

.lvs-search input {
  flex: 1;
}

.lvs-search__hint {
  font-size: 0.85rem;
  color: var(--lvs-ink-subtle);
  margin: 0;
  flex: 1 1 100%;
}

/* ========== Product grid ========== */
.lvs-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.lvs-product-card {
  background: var(--lvs-white);
  border-radius: var(--lvs-radius);
  border: 1px solid var(--lvs-line);
  overflow: hidden;
  box-shadow: var(--lvs-shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--lvs-ease), box-shadow 0.3s var(--lvs-ease);
}

.lvs-product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--lvs-shadow);
}

.lvs-product-card__link {
  display: flex;
  flex-direction: column;
  flex: 1;
  color: inherit;
  height: 100%;
}

.lvs-product-card__link:hover {
  color: inherit;
}

.lvs-product-card__media {
  aspect-ratio: 1;
  background: var(--lvs-canvas);
  overflow: hidden;
  display: block;
}

.lvs-product-card--compact .lvs-product-card__media {
  aspect-ratio: 4 / 3;
}

.lvs-product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.65rem;
  transition: transform 0.4s var(--lvs-ease);
}

.lvs-product-card--compact .lvs-product-card__media img {
  padding: 0.45rem;
}

.lvs-product-card:hover .lvs-product-card__media img {
  transform: scale(1.04);
}

.lvs-product-card__placeholder {
  display: grid;
  place-items: center;
  height: 100%;
  font-family: var(--lvs-font-display);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.35);
  background: var(--lvs-navy);
  font-size: 1.25rem;
}

.lvs-product-card__body {
  padding: 0.75rem 0.85rem 0.9rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.2rem;
}

.lvs-product-card--compact .lvs-product-card__body {
  padding: 0.55rem 0.7rem 0.7rem;
}

.lvs-product-card__cat {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--lvs-orange);
  font-family: var(--lvs-font-display);
}

.lvs-product-card__title {
  font-family: var(--lvs-font-display);
  font-size: 0.9rem;
  font-weight: 650;
  margin: 0;
  line-height: 1.3;
  color: var(--lvs-navy);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.lvs-product-card--compact .lvs-product-card__title {
  font-size: 0.82rem;
}

@media (max-width: 1100px) {
  .lvs-product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .lvs-product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
}

@media (max-width: 420px) {
  .lvs-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Homepage products grouped by category — compact */
.lvs-prod-group {
  margin-top: 1.35rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--lvs-line);
}

.lvs-prod-group:first-of-type {
  margin-top: 0.25rem;
  padding-top: 0;
  border-top: 0;
}

.lvs-prod-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 0.75rem;
}

.lvs-prod-group__title {
  font-size: 1.05rem;
  margin: 0;
}

.lvs-section--products-compact {
  padding: clamp(2.25rem, 4vw, 3.25rem) 0;
}

.lvs-section--products-compact .lvs-section-head {
  margin-bottom: 1.25rem;
}

.lvs-section--products-compact .lvs-lead {
  display: none;
}

/* ========== Ingredient journey (creative) ========== */
.lvs-journey {
  background: var(--lvs-white);
  border-top: 1px solid var(--lvs-line);
  border-bottom: 1px solid var(--lvs-line);
}

.lvs-journey__flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem 0.85rem;
  margin-top: 2rem;
}

.lvs-journey__chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 110px;
  padding: 1.15rem 1.25rem;
  background: var(--lvs-canvas);
  border: 1px solid var(--lvs-line);
  border-radius: var(--lvs-radius);
  text-align: center;
  box-shadow: var(--lvs-shadow-sm);
  /* Always visible — animation is enhancement only */
  opacity: 1;
  transform: none;
}

/* Progressive entrance only after JS marks the section */
.lvs-journey.is-animate .lvs-journey__chip {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.45s var(--lvs-ease), transform 0.45s var(--lvs-ease);
}

.lvs-journey.is-animate .lvs-journey__chip.is-in {
  opacity: 1;
  transform: none;
}

.lvs-journey__chip strong {
  font-family: var(--lvs-font-display);
  font-size: 1.05rem;
  color: var(--lvs-navy);
}

.lvs-journey__chip span {
  font-size: 0.75rem;
  color: var(--lvs-ink-subtle);
  margin-top: 0.2rem;
}

.lvs-journey__chip--result {
  background: var(--lvs-navy);
  border-color: var(--lvs-navy);
  min-width: 140px;
}

.lvs-journey__chip--result strong,
.lvs-journey__chip--result span {
  color: var(--lvs-white);
}

.lvs-journey__chip--result span {
  opacity: 0.75;
}

.lvs-journey__op {
  font-family: var(--lvs-font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--lvs-orange);
}

.lvs-journey__arrow {
  width: 100%;
  text-align: center;
  font-size: 1.5rem;
  color: var(--lvs-navy-mid);
  margin: 0.5rem 0;
  opacity: 1;
}

.lvs-journey.is-animate .lvs-journey__arrow {
  opacity: 0;
  transition: opacity 0.4s var(--lvs-ease);
}

.lvs-journey.is-animate .lvs-journey__arrow.is-in {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .lvs-journey.is-animate .lvs-journey__chip,
  .lvs-journey.is-animate .lvs-journey__arrow {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ========== Trust cards ========== */
.lvs-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.lvs-trust-card {
  background: var(--lvs-white);
  border: 1px solid var(--lvs-line);
  border-radius: var(--lvs-radius);
  padding: 1.5rem 1.35rem;
  box-shadow: var(--lvs-shadow-sm);
  transition: box-shadow 0.3s, transform 0.3s;
}

.lvs-trust-card:hover {
  box-shadow: var(--lvs-shadow);
  transform: translateY(-2px);
}

.lvs-trust-card__icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 10px;
  background: var(--lvs-brand-tint);
  color: var(--lvs-navy);
  margin-bottom: 1rem;
  font-size: 1.15rem;
}

.lvs-trust-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.45rem;
}

.lvs-trust-card p {
  font-size: 0.925rem;
  margin: 0;
}

@media (max-width: 900px) {
  .lvs-trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .lvs-trust-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== Solutions ========== */
.lvs-solutions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.lvs-solution {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--lvs-radius);
  color: var(--lvs-white);
  transition: background 0.3s, transform 0.3s;
}

.lvs-solution:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
  color: var(--lvs-white);
}

.lvs-solution strong {
  font-family: var(--lvs-font-display);
  font-size: 1.1rem;
}

.lvs-solution span {
  font-size: 0.9rem;
  opacity: 0.8;
}

@media (max-width: 768px) {
  .lvs-solutions {
    grid-template-columns: 1fr;
  }
}

/* ========== OEM band ========== */
.lvs-oem-band {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.lvs-oem-band__visual {
  aspect-ratio: 4 / 3;
  border-radius: var(--lvs-radius-lg);
  background: var(--lvs-brand-tint) center / cover no-repeat;
  box-shadow: var(--lvs-shadow);
  position: relative;
  overflow: hidden;
}

.lvs-oem-band__visual::after {
  content: "";
  position: absolute;
  inset: auto 1.25rem 1.25rem 1.25rem;
  height: 4px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--lvs-orange), var(--lvs-gold));
}

@media (max-width: 800px) {
  .lvs-oem-band {
    grid-template-columns: 1fr;
  }

  .lvs-oem-band__visual {
    order: -1;
    max-height: 240px;
  }
}

/* ========== About split ========== */
.lvs-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.lvs-split__photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--lvs-radius-lg);
  box-shadow: var(--lvs-shadow);
}

.lvs-split__placeholder {
  aspect-ratio: 4 / 3;
  border-radius: var(--lvs-radius-lg);
  background: linear-gradient(135deg, var(--lvs-navy), var(--lvs-navy-mid));
}

@media (max-width: 800px) {
  .lvs-split {
    grid-template-columns: 1fr;
  }
}

/* ========== Blog cards ========== */
.lvs-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.lvs-blog-card {
  display: flex;
  flex-direction: column;
  background: var(--lvs-white);
  border: 1px solid var(--lvs-line);
  border-radius: var(--lvs-radius);
  overflow: hidden;
  box-shadow: var(--lvs-shadow-sm);
  color: inherit;
  transition: transform 0.3s, box-shadow 0.3s;
}

.lvs-blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--lvs-shadow);
  color: inherit;
}

.lvs-blog-card__media {
  aspect-ratio: 16 / 10;
  background: var(--lvs-brand-tint) center / cover no-repeat;
}

.lvs-blog-card__body {
  padding: 1.2rem 1.25rem 1.35rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.4rem;
}

.lvs-blog-card__cat {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--lvs-orange);
  font-family: var(--lvs-font-display);
}

.lvs-blog-card h3 {
  font-size: 1.05rem;
  margin: 0;
}

.lvs-blog-card p {
  font-size: 0.9rem;
  margin: 0;
  flex: 1;
}

.lvs-blog-card__more {
  font-family: var(--lvs-font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--lvs-navy);
  margin-top: 0.5rem;
}

.lvs-blog-card:hover .lvs-blog-card__more {
  color: var(--lvs-orange);
}

@media (max-width: 900px) {
  .lvs-blog-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== Contact CTA ========== */
.lvs-final-cta {
  text-align: center;
  padding: clamp(3.5rem, 8vw, 5rem) 1.5rem;
  background: linear-gradient(135deg, var(--lvs-navy) 0%, #003a8c 55%, var(--lvs-navy-mid) 100%);
  border-radius: var(--lvs-radius-lg);
  color: var(--lvs-white);
  position: relative;
  overflow: hidden;
}

.lvs-final-cta::before {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(252, 65, 0, 0.18);
  top: -80px;
  right: -60px;
  pointer-events: none;
}

.lvs-final-cta > * {
  position: relative;
}

.lvs-final-cta h2 {
  color: var(--lvs-white);
  margin-bottom: 0.75rem;
}

.lvs-final-cta p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 32rem;
  margin: 0 auto 1.75rem;
}

.lvs-final-cta .lvs-cta-row {
  justify-content: center;
}

/* ========== Footer ========== */
.lvs-footer {
  background: #001845;
  color: rgba(255, 255, 255, 0.78);
  padding: 3.5rem 0 1.5rem;
  margin-top: 0;
}

.lvs-footer a {
  color: rgba(255, 255, 255, 0.78);
}

.lvs-footer a:hover {
  color: var(--lvs-gold);
}

.lvs-footer h4 {
  color: var(--lvs-white);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.lvs-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.lvs-footer__logo {
  height: 40px;
  width: auto;
  margin-bottom: 1rem;
  filter: brightness(0) invert(1);
}

.lvs-footer__brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.925rem;
}

.lvs-footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.lvs-footer__col li {
  margin-bottom: 0.55rem;
}

.lvs-footer__col a {
  font-size: 0.925rem;
}

.lvs-footer__contact {
  list-style: none;
  padding: 0;
}

.lvs-footer__label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 0.15rem;
  font-family: var(--lvs-font-display);
}

.lvs-footer__langs a.is-active {
  color: var(--lvs-gold);
}

.lvs-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.lvs-footer__legal {
  display: flex;
  gap: 1rem;
}

@media (max-width: 900px) {
  .lvs-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  .lvs-footer__grid {
    grid-template-columns: 1fr;
  }
}

/* ========== Catalog layout ========== */
.lvs-catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.75rem;
  padding: 1.15rem;
  background: var(--lvs-white);
  border: 1px solid var(--lvs-line);
  border-radius: var(--lvs-radius);
  box-shadow: var(--lvs-shadow-sm);
}

.lvs-catalog-toolbar .lvs-search {
  flex: 1 1 260px;
}

.lvs-cat-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  flex: 1 1 100%;
}

.lvs-cat-filters a {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--lvs-line);
  background: var(--lvs-canvas);
  font-family: var(--lvs-font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--lvs-ink-muted);
}

.lvs-cat-filters a:hover,
.lvs-cat-filters a.is-active {
  background: var(--lvs-navy);
  border-color: var(--lvs-navy);
  color: var(--lvs-white);
}

.lvs-catalog-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.75rem;
  align-items: start;
}

.lvs-catalog-sidebar {
  background: var(--lvs-white);
  border: 1px solid var(--lvs-line);
  border-radius: var(--lvs-radius);
  padding: 1.25rem;
  position: sticky;
  top: calc(var(--lvs-header-h) + 1rem);
  box-shadow: var(--lvs-shadow-sm);
}

.lvs-catalog-sidebar h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.85rem;
}

.lvs-catalog-sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.lvs-catalog-sidebar li {
  margin-bottom: 0.35rem;
}

.lvs-catalog-sidebar a {
  display: block;
  padding: 0.45rem 0.65rem;
  border-radius: 6px;
  font-size: 0.9rem;
  color: var(--lvs-ink-muted);
}

.lvs-catalog-sidebar a:hover,
.lvs-catalog-sidebar a.is-active {
  background: var(--lvs-brand-tint);
  color: var(--lvs-navy);
}

@media (max-width: 900px) {
  .lvs-catalog-layout {
    grid-template-columns: 1fr;
  }

  .lvs-catalog-sidebar {
    position: static;
  }
}

/* ========== Product single ========== */
.lvs-product-single {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.lvs-product-single__media {
  background: var(--lvs-white);
  border: 1px solid var(--lvs-line);
  border-radius: var(--lvs-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--lvs-shadow-sm);
  position: sticky;
  top: calc(var(--lvs-header-h) + 1rem);
}

.lvs-product-single__media img {
  width: 100%;
  object-fit: contain;
  max-height: 480px;
  margin-inline: auto;
}

.lvs-specs {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1.25rem;
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--lvs-canvas);
  border-radius: var(--lvs-radius);
  border: 1px solid var(--lvs-line);
}

.lvs-specs dt {
  font-family: var(--lvs-font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--lvs-ink-subtle);
}

.lvs-specs dd {
  margin: 0;
  color: var(--lvs-ink);
  font-size: 0.95rem;
}

.lvs-related {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--lvs-line);
}

.lvs-sticky-cta {
  display: none;
}

@media (max-width: 800px) {
  .lvs-product-single {
    grid-template-columns: 1fr;
  }

  .lvs-product-single__media {
    position: static;
  }

  .lvs-sticky-cta {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 80;
    gap: 0.65rem;
    padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--lvs-line);
    box-shadow: 0 -8px 24px rgba(0, 33, 94, 0.08);
  }

  .lvs-sticky-cta .lvs-btn {
    flex: 1;
  }

  body.single-lvs_product {
    padding-bottom: 5rem;
  }

  body.single-lvs_product .lvs-float-hotline {
    bottom: 5.5rem;
  }
}

/* ========== Contact layout ========== */
.lvs-contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

.lvs-pillar {
  background: var(--lvs-white);
  border: 1px solid var(--lvs-line);
  border-radius: var(--lvs-radius);
  padding: 1.35rem;
  box-shadow: var(--lvs-shadow-sm);
}

.lvs-trust-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.lvs-trust-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.65rem;
  font-size: 0.925rem;
  color: var(--lvs-ink-muted);
}

.lvs-trust-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lvs-orange);
}

@media (max-width: 800px) {
  .lvs-contact-layout {
    grid-template-columns: 1fr;
  }
}

/* ========== Timeline (about) ========== */
.lvs-timeline {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lvs-timeline__item {
  padding: 1rem 1.15rem;
  border-left: 3px solid var(--lvs-orange);
  background: var(--lvs-white);
  border-radius: 0 var(--lvs-radius-sm) var(--lvs-radius-sm) 0;
  border: 1px solid var(--lvs-line);
  border-left-width: 3px;
  border-left-color: var(--lvs-orange);
}

.lvs-timeline__item h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.lvs-timeline__item p {
  margin: 0;
  font-size: 0.9rem;
}

/* Stats */
.lvs-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.lvs-stat {
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--lvs-white);
  border: 1px solid var(--lvs-line);
  border-radius: var(--lvs-radius);
  box-shadow: var(--lvs-shadow-sm);
}

.lvs-stat [data-count],
.lvs-stat .lvs-stat__value,
.lvs-stat > :first-child {
  font-family: var(--lvs-font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--lvs-navy);
  display: block;
}

.lvs-stat__label {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
}

@media (max-width: 768px) {
  .lvs-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}