/* ===== Reset & Base ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ===== Skeleton Shimmer ===== */
.skeleton {
  background: #e0e0e0;
  border-radius: 15px;
  position: relative;
  overflow: hidden;
}

.skeleton.shimmer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.4) 50%, transparent 100%);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.tab-skeleton {
  display: inline-block;
  width: 100px;
  height: 44px;
  border-radius: 75px;
}

.thumb-skeleton {
  flex: 0 0 160px;
  width: 100%;
}

.detail-skeleton {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* Hide skeletons once JS has loaded */
.loaded .skeleton {
  display: none !important;
}

:root {
  --brown: #4d769c;
  --brown-light: #6a93b8;
  --brown-dark: #3b5f80;
  --cream: #f5f0eb;
  --cream-dark: #ede5dc;
  --text-dark: #2d2d2d;
  --text-gray: #6b6b6b;
  --white: #ffffff;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background-color: var(--cream);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
}

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

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

/* ===== Back to Top ===== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--brown);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s, transform 0.3s, background 0.3s;
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.back-to-top.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--brown-dark);
}

/* ===== Navbar ===== */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
  background: var(--cream);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: box-shadow 0.4s ease;
}

/* Hamburger - hidden on desktop */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 10;
}

/* Mobile overlay backdrop */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
}

.nav-overlay.show {
  display: block;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.navbar.open .hamburger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar.open .hamburger span:nth-child(2) {
  opacity: 0;
}

.navbar.open .hamburger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-left {
  display: flex;
  gap: 30px;
}

.nav-link {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-gray);
  transition: color 0.3s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--brown);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-dark);
}

.btn-consultation {
  background: var(--brown);
  color: var(--white);
  padding: 10px 24px;
  border-radius: 25px;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.3s;
}

.btn-consultation:hover {
  background: var(--brown-dark);
}

/* ===== Hero ===== */
.hero {
  padding: 0;
}

.hero-image {
  position: relative;
  overflow: hidden;
  height: 100vh;
  border-radius: 0;
}

.hero-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.6s ease;
}

.hero-slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Arrows */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  background: rgba(0, 0, 0, 0.35);
  color: white;
  border: none;
  font-size: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-arrow:hover {
  background: rgba(0, 0, 0, 0.6);
}

.hero-prev {
  left: 24px;
}

.hero-next {
  right: 24px;
}

/* Dots */
.hero-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  transition: background 0.3s, width 0.3s;
  padding: 0;
}

.hero-dot.active {
  background: white;
  width: 20px;
  border-radius: 3px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
}

.hero-en {
  font-family: 'Inter', sans-serif;
  font-size: 24px;
  font-weight: 300;
  letter-spacing: 16px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hero-zh {
  font-family: 'Playfair Display', serif;
  font-size: 72px;
  font-weight: 600;
  letter-spacing: 20px;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-slogan {
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 4px;
  opacity: 0.85;
}


/* ===== Brand ===== */
.brand-hero {
  background: #333;
  background-size: cover;
  background-position: center;
  color: var(--white);
  text-align: center;
  padding: 120px 60px 50px;
  position: relative;
}

.brand-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.brand-hero > * {
  position: relative;
  z-index: 1;
}

.brand-hero-en {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 6px;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 12px;
}

.brand-hero h1 {
  font-size: 48px;
  letter-spacing: 8px;
}

.brand-values {
  padding: 80px 60px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  max-width: 1200px;
  margin: 0 auto;
}

.value-card {
  position: relative;
  height: 520px;
  overflow: hidden;
  cursor: pointer;
  background-size: 400% 100%;
  background-repeat: no-repeat;
}

.value-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s, opacity 0.5s;
}

.value-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: opacity 0.3s;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0) 100%);
  z-index: 2;
}

.value-en {
  font-family: 'Inter', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 2px;
}

.value-zh {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  font-weight: 400;
}

.value-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px 28px;
  opacity: 0;
  transition: opacity 0.4s;
  z-index: 3;
}

.value-card:hover .value-overlay,
.value-card.active .value-overlay {
  opacity: 1;
}

.value-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.7);
  opacity: 0;
  transition: opacity 0.5s;
}

.value-card:hover::after,
.value-card.active::after {
  opacity: 1;
}

.value-card:hover img,
.value-card.active img {
  transform: scale(1.05);
  opacity: 0.3;
}

.value-card:hover .value-label,
.value-card.active .value-label {
  opacity: 0;
}

.value-overlay h3 {
  font-family: 'Inter', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--brown-dark);
  margin-bottom: 16px;
}

.value-overlay p {
  font-size: 14px;
  color: #555;
  line-height: 1.9;
}

.brand-video-section {
  padding: 0 60px 80px;
}

.brand-video-section .section-title {
  margin-bottom: 30px;
}

.brand-video {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.brand-video iframe {
  width: 100%;
  height: 100%;
}

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

  .value-card {
    height: 420px;
  }
}

@media (max-width: 768px) {
  .brand-values {
    padding: 40px 16px;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3px;
  }

  .value-card {
    height: 360px;
  }

  .value-en {
    font-size: 18px;
  }

  .value-overlay {
    padding: 24px 20px;
  }

  .value-overlay p {
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .values-grid {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .value-card {
    height: 300px;
  }
}

/* ===== Product Pages ===== */
.product-hero {
  background: #333;
  background-size: cover;
  background-position: center;
  color: var(--white);
  text-align: center;
  padding: 120px 60px 50px;
  position: relative;
}

.product-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.product-hero > * {
  position: relative;
  z-index: 1;
}

.product-hero-sub {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 4px;
  opacity: 0.7;
  margin-bottom: 12px;
}

.product-hero h1 {
  font-size: 48px;
  letter-spacing: 8px;
  margin-bottom: 16px;
}

.product-hero p {
  font-size: 16px;
  opacity: 0.8;
}

.product-gallery {
  padding: 80px 60px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-item {
  text-align: center;
  position: relative;
}

.hot-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 20px;
  z-index: 2;
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  gap: 2px;
}

.hot-badge-1 {
  background: linear-gradient(135deg, #d4a017, #f5c842);
  color: #4a3000;
  box-shadow: 0 2px 8px rgba(212, 160, 23, 0.4);
  top: 16px;
  font-size: 13px;
  padding: 7px 14px;
}

.hot-badge-2 {
  background: linear-gradient(135deg, #8a8a8a, #c0c0c0);
  color: #2a2a2a;
  box-shadow: 0 2px 8px rgba(150, 150, 150, 0.4);
  top: 12px;
}

.hot-badge-3 {
  background: linear-gradient(135deg, #a0522d, #cd7f32);
  color: #fff;
  box-shadow: 0 2px 8px rgba(160, 82, 45, 0.4);
  top: 12px;
}

/* ===== Podium Section ===== */
.podium-section {
  padding: 60px 60px 20px;
  text-align: center;
}

.podium-tagline {
  font-size: 14px;
  color: #888;
  margin-bottom: 40px;
}

.podium-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: end;
}

.podium-card {
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s;
}

.podium-card:hover {
  transform: translateY(-6px);
}

.podium-medal {
  display: block;
  font-size: 36px;
  margin-bottom: 10px;
}

.podium-img {
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 12px;
}

.podium-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.podium-card h3 {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-gray);
  margin-bottom: 6px;
}

.podium-sales {
  font-size: 12px;
  color: #999;
  font-weight: 500;
}

/* Gold: center, tallest */
.podium-gold .podium-img {
  height: 480px;
}

.podium-gold .podium-medal {
  font-size: 48px;
}

.podium-gold .podium-sales {
  color: #b8860b;
  font-weight: 600;
  font-size: 13px;
}

/* Silver: left, medium */
.podium-silver .podium-img {
  height: 380px;
}

.podium-silver .podium-sales {
  color: #777;
}

/* Bronze: right, shortest */
.podium-bronze .podium-img {
  height: 330px;
}

.podium-bronze .podium-sales {
  color: #a0522d;
}

@media (max-width: 768px) {
  .podium-section {
    padding: 40px 20px 10px;
  }

  .podium-grid {
    gap: 14px;
  }

  .podium-gold .podium-img { height: 240px; }
  .podium-silver .podium-img { height: 190px; }
  .podium-bronze .podium-img { height: 160px; }
  .podium-medal { font-size: 28px; }
  .podium-gold .podium-medal { font-size: 32px; }
}

.gallery-img {
  border-radius: 12px;
  overflow: hidden;
  height: 400px;
  margin-bottom: 12px;
}

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

.gallery-item:hover .gallery-img img {
  transform: scale(1.05);
}

.gallery-item h3 {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-gray);
}

.other-series {
  padding: 0 60px 80px;
}

.other-series .section-title {
  margin-bottom: 30px;
}

.other-series-grid {
  display: flex;
  gap: 24px;
  justify-content: center;
}

.other-series-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  width: 300px;
  height: 200px;
  display: block;
}

.other-series-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.other-series-card:hover img {
  transform: scale(1.05);
}

.other-series-card span {
  position: absolute;
  bottom: 16px;
  right: 16px;
  color: var(--white);
  font-size: 16px;
  font-weight: 600;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
}

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

@media (max-width: 768px) {
  .product-hero {
    padding: 120px 20px 60px;
  }

  .product-hero h1 {
    font-size: 32px;
  }

  .product-gallery {
    padding: 40px 20px;
  }

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

  .gallery-img {
    height: 250px;
  }

  .other-series {
    padding: 0 20px 40px;
  }

  .other-series-grid {
    flex-direction: column;
    align-items: center;
  }

  .other-series-card {
    width: 100%;
    height: 180px;
  }
}

/* ===== Section Common ===== */
.section-title {
  font-size: 32px;
  text-align: center;
  margin-bottom: 10px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-gray);
  font-size: 14px;
  margin-bottom: 40px;
}

/* ===== Features ===== */
.features {
  padding: 60px 60px;
  text-align: center;
}

.features-grid {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin-top: 40px;
}

.feature-item {
  text-align: center;
  max-width: 220px;
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-item h3 {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature-item p {
  font-size: 13px;
  color: var(--text-gray);
}

/* ===== Products ===== */

/* Tall wrapper — each product gets 100vh of scroll distance */
.products-scroll {
  height: 300vh; /* 3 products × 100vh */
  position: relative;
}

/* Sticky fullscreen container */
.products-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--cream);
  overflow: hidden;
}

/* Top pill tabs */
.products-tabs {
  display: flex;
  gap: 12px;
  padding: 80px 40px 16px; /* top padding accounts for fixed navbar */
  overflow-x: auto;
  scrollbar-width: none;
  flex-shrink: 0;
}

.products-tabs::-webkit-scrollbar {
  display: none;
}

.product-tab {
  padding: 12px 28px;
  border-radius: 75px;
  border: 1px solid var(--text-dark);
  background: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  white-space: nowrap;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}

.product-tab.active {
  background: var(--brown);
  color: var(--white);
  border-color: var(--brown);
}

.product-tab:hover:not(.active) {
  border-color: var(--brown);
  color: var(--brown);
}

/* Main body: sidebar + detail */
.products-body {
  display: flex;
  gap: 20px;
  flex: 1;
  padding: 0 40px 40px;
  min-height: 0;
  overflow: hidden;
}

.products-sidebar {
  flex: 0 0 220px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,0,0,0.3) transparent;
  transition: opacity 0.2s;
}

.products-sidebar::-webkit-scrollbar {
  width: 2px;
}

.products-sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.products-sidebar::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.3);
  border-radius: 4px;
}

.sidebar-group {
  display: none;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
}

.sidebar-group.active {
  display: flex;
}

.sidebar-thumb {
  position: relative;
  display: block;
  border-radius: 15px;
  overflow: hidden;
  flex: 0 0 160px;
  opacity: 0.45;
  transition: opacity 0.5s, transform 0.3s;
  text-decoration: none;
  border: none;
  background: none;
  cursor: pointer;
  padding: 0;
}

.sidebar-thumb.active {
  opacity: 1;
}

.sidebar-thumb:hover {
  opacity: 0.75;
}

.sidebar-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sidebar-thumb span {
  position: absolute;
  bottom: 12px;
  left: 12px;
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
  letter-spacing: 1px;
}

/* Right detail area */
.products-detail {
  flex: 1;
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  transition: opacity 0.2s;
  cursor: pointer;
}

.products-detail > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.4s;
}

.detail-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 30px 30px;
  background: linear-gradient(transparent, rgba(0,0,0,0.6));
  color: var(--white);
  border-radius: 0 0 15px 15px;
}

.detail-overlay h3 {
  font-size: 28px;
  margin-bottom: 8px;
}

.detail-overlay p {
  font-size: 15px;
  opacity: 0.85;
  margin-bottom: 12px;
}

.detail-link {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  opacity: 0.9;
}

/* --- Mobile: card list --- */
.products-mobile {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 40px 20px;
}

.mobile-product-card {
  position: relative;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: 15px;
  overflow: hidden;
  height: 220px;
  padding: 0;
}

.mobile-product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mobile-product-label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  color: var(--white);
  font-size: 18px;
  font-weight: 600;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.6);
  letter-spacing: 1px;
}

/* --- Mobile Modal --- */
.product-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  align-items: flex-end;
  justify-content: center;
}

.product-modal.show {
  display: flex;
}

.product-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.product-modal-content {
  position: relative;
  background: var(--white);
  border-radius: 20px 20px 0 0;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  z-index: 1;
  animation: modalSlideUp 0.3s ease;
}

@keyframes modalSlideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: rgba(0, 0, 0, 0.4);
  border: none;
  color: var(--white);
  font-size: 28px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  line-height: 1;
}

.modal-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.modal-body {
  padding: 24px;
}

.modal-title {
  font-size: 22px;
  margin-bottom: 10px;
}

.modal-desc {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 20px;
}

.modal-link {
  display: inline-block;
  background: var(--brown);
  color: var(--white);
  padding: 12px 28px;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.3s;
}

.modal-link:hover {
  background: var(--brown-dark);
}

/* ===== Product Detail Modal ===== */
.detail-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.detail-modal.show {
  display: flex;
}

.detail-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.detail-modal-content {
  position: relative;
  background: var(--white);
  border-radius: 20px;
  width: 90%;
  max-width: 860px;
  max-height: 85vh;
  overflow-y: auto;
  z-index: 1;
  animation: detailModalIn 0.3s ease;
}

@keyframes detailModalIn {
  from { opacity: 0; transform: scale(0.95) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.detail-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  padding-top: 5.5px;
  color: var(--white);
  font-size: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  line-height: 1;
  transition: background 0.2s;
}

.detail-modal-close:hover {
  background: rgba(0, 0, 0, 0.7);
}

.detail-modal-header {
  display: flex;
  gap: 0;
}

.detail-modal-img {
  width: 45%;
  height: 320px;
  object-fit: cover;
  border-radius: 20px 0 0 0;
  flex-shrink: 0;
}

.detail-modal-info {
  flex: 1;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #f8f7f5;
  border-radius: 0 20px 0 0;
}

.detail-modal-name {
  font-family: 'Inter', sans-serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--brown-dark);
  margin-bottom: 16px;
}

.detail-modal-style {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.8;
}

.detail-modal-body {
  padding: 32px;
}

.detail-modal-section {
  margin-bottom: 28px;
}

.detail-modal-section:last-child {
  margin-bottom: 0;
}

.detail-modal-section h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--brown-dark);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--brown-light);
  display: inline-block;
}

.detail-modal-section p {
  font-size: 14px;
  color: #555;
  line-height: 1.8;
}

.detail-modal-table-wrap {
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid #e5e2dd;
}

.detail-modal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  white-space: nowrap;
}

.detail-modal-table thead th {
  background: var(--brown-dark);
  color: var(--white);
  padding: 12px 16px;
  text-align: left;
  font-weight: 500;
  font-size: 13px;
}

.detail-modal-table tbody td {
  padding: 10px 16px;
  border-bottom: 1px solid #eee;
  color: #444;
}

.detail-modal-table tbody tr:last-child td {
  border-bottom: none;
}

.detail-modal-table tbody tr:nth-child(even) {
  background: #faf9f7;
}

.detail-modal-table tbody tr:hover {
  background: #f0ede8;
}

.detail-modal-notes ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.detail-modal-notes li {
  font-size: 12px;
  color: #888;
  line-height: 1.8;
  padding-left: 16px;
  position: relative;
}

.detail-modal-notes li::before {
  content: '※';
  position: absolute;
  left: 0;
}

.detail-modal-md {
  font-size: 14px;
  color: #444;
  line-height: 1.8;
}

.detail-modal-md h2,
.detail-modal-md h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--brown-dark);
  margin-bottom: 8px;
}

.detail-modal-md p {
  margin-bottom: 12px;
}

.detail-modal-md ul,
.detail-modal-md ol {
  padding-left: 20px;
  margin-bottom: 12px;
}

.detail-modal-md strong {
  color: var(--brown-dark);
}

@media (max-width: 768px) {
  .detail-modal-content {
    width: 95%;
    max-height: 90vh;
    border-radius: 16px;
  }

  .detail-modal-header {
    flex-direction: column;
  }

  .detail-modal-img {
    width: 100%;
    height: 220px;
    border-radius: 16px 16px 0 0;
  }

  .detail-modal-info {
    padding: 24px 20px;
    border-radius: 0;
  }

  .detail-modal-name {
    font-size: 20px;
  }

  .detail-modal-body {
    padding: 20px;
  }

  .detail-modal-table {
    font-size: 12px;
  }

  .detail-modal-table thead th,
  .detail-modal-table tbody td {
    padding: 8px 10px;
  }
}

@media (max-width: 768px) {
  .products-scroll {
    display: none;
  }
  .products-mobile {
    display: flex;
  }
}

/* ===== Testimonial Featured ===== */
.testimonial-featured {
  padding: 60px;
}

.testimonial-featured-inner {
  background: var(--brown);
  border-radius: 20px;
  display: flex;
  overflow: hidden;
  min-height: 360px;
}

.testimonial-featured-image {
  flex: 0 0 320px;
  position: relative;
}

.testimonial-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-featured-content {
  flex: 1;
  padding: 50px 50px;
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.testimonial-featured-content h3 {
  font-size: 24px;
  margin-bottom: 20px;
}

.quote-icon {
  font-size: 48px;
  font-family: 'Playfair Display', serif;
  line-height: 1;
  margin-bottom: 10px;
  opacity: 0.6;
}

.testimonial-author-name {
  font-weight: 600;
  font-size: 16px;
  color: var(--brown-light);
}

.testimonial-author-role {
  font-size: 13px;
  opacity: 0.7;
  margin-bottom: 16px;
}

.testimonial-featured-content p {
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.9;
}

/* ===== Customer Feedback ===== */
.feedback {
  padding: 40px 60px 80px;
}

.feedback-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
}

.feedback-header .section-title {
  text-align: left;
}

.feedback-stats {
  display: flex;
  gap: 40px;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
}

.stat-label {
  font-size: 12px;
  color: var(--text-gray);
}

.stars {
  color: #f5a623;
  font-size: 14px;
  margin-top: 2px;
}

.feedback-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feedback-card {
  background: var(--white);
  border-radius: 16px;
  padding: 30px;
}

.quote-mark {
  font-size: 40px;
  font-family: 'Playfair Display', serif;
  color: var(--brown);
  line-height: 1;
  margin-bottom: 12px;
}

.feedback-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.feedback-author img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.feedback-author strong {
  display: block;
  font-size: 14px;
  color: var(--brown);
}

.feedback-author span {
  font-size: 12px;
  color: var(--text-gray);
}

.feedback-card p {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.7;
}

/* ===== Side Enclosures ===== */
.enclosures {
  position: relative;
  overflow: hidden;
  padding: 0;
  height: 650px;
}

.enclosures-mosaic {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.mosaic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, 1fr);
  gap: 12px;
  transform: rotate(19deg);
  transform-origin: center center;
  position: absolute;
  top: -8%;
  left: 15%;
  width: 100%;
  height: 160%;
}

.enclosure-img {
  border-radius: 15px;
  overflow: hidden;
  min-height: 0;
}

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

.enclosure-img:hover img {
  transform: scale(1.05);
}

.enclosures-overlay {
  display: none;
}

.enclosures-text {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 3;
  padding: 40px 60px;
  max-width: 500px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(to right, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.75) 65%, rgba(255,255,255,0) 100%);
}

.enclosures-text .section-title {
  text-align: left;
  margin-bottom: 16px;
}

.enclosures-text .section-subtitle {
  text-align: left;
  max-width: 320px;
  margin: 0;
  color: var(--text-gray);
  line-height: 1.8;
}

.enclosures-more {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--brown);
  letter-spacing: 1px;
  transition: transform 0.3s;
}

.enclosures-text:hover .enclosures-more {
  transform: translateX(6px);
}

a.enclosures-text {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

/* Tablet */
@media (max-width: 1024px) {
  .enclosures {
    height: 550px;
  }

  .mosaic-grid {
    left: 5%;
    width: 110%;
  }

  .enclosures-text {
    padding: 30px 40px;
  }
}

/* Mobile */
@media (max-width: 600px) {
  .enclosures {
    height: 450px;
  }

  .mosaic-grid {
    grid-template-columns: repeat(3, 1fr);
    left: -5%;
    width: 120%;
  }

  .enclosures-text {
    padding: 24px 20px;
    max-width: 280px;
  }

  .enclosure-img {
    border-radius: 10px;
  }
}

/* ===== Cases Page ===== */
.cases-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  padding: 50px 40px;
  background: var(--cream);
}

.cases-stat {
  text-align: center;
}

.cases-stat-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--brown);
}

.cases-stat-label {
  font-size: 14px;
  color: var(--text-gray);
  margin-top: 4px;
}

.cases-section {
  padding: 60px;
}

.cases-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.cases-filter {
  padding: 10px 28px;
  border: 1px solid #ddd;
  border-radius: 50px;
  background: none;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s;
  color: var(--text-gray);
}

.cases-filter.active,
.cases-filter:hover {
  background: var(--brown);
  color: white;
  border-color: var(--brown);
}

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

.case-card {
  border-radius: 16px;
  overflow: hidden;
  background: white;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  transition: transform 0.3s, box-shadow 0.3s;
  animation: fadeUp 0.4s ease forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.case-img {
  position: relative;
  height: 240px;
  overflow: hidden;
}

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

.case-card:hover .case-img img {
  transform: scale(1.05);
}

.case-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--brown);
  color: white;
  font-size: 12px;
  padding: 4px 14px;
  border-radius: 20px;
}

.case-info {
  padding: 20px 24px 24px;
}

.case-info h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.case-info p {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 12px;
}

.case-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #aaa;
}

/* Lightbox */
.case-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.case-lightbox.show {
  opacity: 1;
}

.case-lightbox img {
  max-width: 90%;
  max-height: 85vh;
  border-radius: 12px;
  object-fit: contain;
}

.case-lightbox button {
  position: absolute;
  top: 24px;
  right: 32px;
  background: none;
  border: none;
  color: white;
  font-size: 40px;
  cursor: pointer;
}

/* Data Section */
.cases-data {
  padding: 60px;
  background: var(--cream);
}

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 32px;
  margin-top: 40px;
  align-items: stretch;
}

.chart-card {
  background: white;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
}

.chart-card canvas {
  min-height: 0;
}

.chart-card:first-child {
  justify-content: center;
  align-items: center;
}

.chart-card:first-child canvas {
  max-width: 100%;
  aspect-ratio: 1;
}

.chart-card h3 {
  font-size: 16px;
  color: var(--text-dark);
  margin-bottom: 20px;
  text-align: center;
}

/* CTA */
.cases-cta {
  padding: 80px 60px;
  text-align: center;
  background: var(--brown);
  color: white;
}

.cases-cta h2 {
  font-size: 32px;
  margin-bottom: 16px;
}

.cases-cta p {
  font-size: 16px;
  opacity: 0.85;
  margin-bottom: 32px;
}

.cta-btn {
  display: inline-block;
  padding: 14px 40px;
  background: white;
  color: var(--brown);
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  transition: transform 0.3s, box-shadow 0.3s;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

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

@media (max-width: 768px) {
  .cases-stats {
    flex-wrap: wrap;
    gap: 30px;
    padding: 40px 20px;
  }

  .cases-stat {
    flex: 0 0 40%;
  }

  .cases-section {
    padding: 40px 20px;
  }

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

  .cases-data {
    padding: 40px 20px;
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }

  .chart-card:first-child {
    display: none;
  }

  .cases-cta {
    padding: 60px 20px;
  }

  .cases-cta h2 {
    font-size: 24px;
  }

  .cases-filters {
    flex-wrap: wrap;
  }
}

/* ===== Story Modal ===== */
.story-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.story-modal.show {
  display: flex;
}

.story-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.story-modal-content {
  position: relative;
  background: white;
  border-radius: 20px;
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 1;
  animation: storyIn 0.35s ease;
}

@keyframes storyIn {
  from { opacity: 0; transform: translateY(30px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.story-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  color: white;
  font-size: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: background 0.2s;
}

.story-modal-close:hover {
  background: rgba(0, 0, 0, 0.7);
}

.story-hero {
  position: relative;
  height: 360px;
  overflow: hidden;
  border-radius: 20px 20px 0 0;
}

.story-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 60px 40px 32px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: white;
}

.story-tag {
  display: inline-block;
  background: var(--brown);
  font-size: 12px;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.story-title {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
}

.story-date {
  font-size: 14px;
  opacity: 0.8;
}

.story-body {
  padding: 36px 40px 48px;
}

.story-intro {
  font-size: 17px;
  line-height: 1.9;
  color: var(--text-dark);
  margin-bottom: 32px;
  font-weight: 500;
}

.story-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 36px;
  padding: 24px;
  background: var(--cream);
  border-radius: 14px;
}

.story-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-gray);
}

.story-detail-item svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--brown);
}

.story-detail-item strong {
  display: block;
  font-size: 12px;
  color: var(--brown);
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.story-detail-item span {
  font-size: 14px;
  color: var(--text-dark);
}

.story-content {
  margin-bottom: 36px;
}

.story-content p {
  font-size: 15px;
  line-height: 1.9;
  color: #444;
  margin-bottom: 16px;
}

.story-content p:last-child {
  margin-bottom: 0;
}

.story-quote {
  background: var(--brown);
  color: white;
  border-radius: 16px;
  padding: 32px 36px;
  position: relative;
}

.story-quote-mark {
  font-family: 'Playfair Display', serif;
  font-size: 60px;
  line-height: 1;
  opacity: 0.3;
  position: absolute;
  top: 12px;
  left: 24px;
}

.story-quote-text {
  font-size: 16px;
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 12px;
  position: relative;
}

.story-quote-author {
  font-size: 14px;
  opacity: 0.75;
}

@media (max-width: 768px) {
  .story-modal-content {
    width: 95%;
    max-height: 92vh;
    border-radius: 16px;
  }

  .story-hero {
    height: 240px;
    border-radius: 16px 16px 0 0;
  }

  .story-hero-overlay {
    padding: 40px 24px 24px;
  }

  .story-title {
    font-size: 22px;
  }

  .story-body {
    padding: 24px 24px 36px;
  }

  .story-details {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .story-quote {
    padding: 24px;
  }
}

/* ===== Smart Control ===== */
.smart-control {
  padding: 40px 60px 80px;
}

.smart-control-inner {
  background: var(--cream-dark);
  border-radius: 20px;
  display: flex;
  overflow: hidden;
  align-items: center;
}

.smart-control-content {
  flex: 1;
  padding: 60px;
}

.smart-control-content h2 {
  font-size: 32px;
  margin-bottom: 20px;
  line-height: 1.3;
}

.smart-control-content p {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 30px;
  max-width: 400px;
}

.btn-quote {
  display: inline-block;
  background: var(--brown);
  color: var(--white);
  padding: 12px 30px;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.3s;
}

.btn-quote:hover {
  background: var(--brown-dark);
}

.smart-control-image {
  flex: 0 0 380px;
  height: 420px;
}

.smart-control-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== Footer ===== */
.footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 60px 60px 30px;
}

.footer-title {
  font-size: 24px;
  text-align: center;
  margin-bottom: 8px;
  color: var(--white);
}

.footer-subtitle {
  text-align: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 30px;
}

/* Store map layout */
.store-map-layout {
  display: flex;
  gap: 24px;
  margin-bottom: 40px;
  min-height: 420px;
}

.store-list {
  flex: 0 0 280px;
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow-y: auto;
  max-height: 420px;
  scrollbar-width: none;
}

.store-list::-webkit-scrollbar {
  display: none;
}

.store-item {
  display: block;
  text-align: left;
  background: none;
  border: none;
  border-left: 3px solid transparent;
  padding: 16px 20px;
  cursor: pointer;
  transition: background 0.3s, border-color 0.3s;
  color: var(--white);
}

.store-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.store-item.active {
  border-left-color: var(--brown-light);
  background: rgba(255, 255, 255, 0.08);
}

.store-item h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--white);
}

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

.store-item .store-tel {
  font-size: 12px;
  color: var(--brown-light);
  margin-top: 4px;
}

.store-map {
  flex: 1;
  border-radius: 15px;
  overflow: hidden;
  min-height: 420px;
  background: #3a3a3a;
  position: relative;
}

.store-map iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

@media (max-width: 768px) {
  .store-map-layout {
    flex-direction: column;
    min-height: auto;
  }

  .store-list {
    flex: none;
    max-height: 200px;
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 0;
  }

  .store-item {
    flex: 0 0 200px;
    border-left: none;
    border-bottom: 3px solid transparent;
  }

  .store-item.active {
    border-left-color: transparent;
    border-bottom-color: var(--brown-light);
  }

  .store-map {
    min-height: 50vh;
  }
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.footer-left h4 {
  font-size: 20px;
  margin-bottom: 8px;
}

.footer-left {
  text-align: left;
}

.footer-left p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin-bottom: 12px;
}

.footer-copy {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
}

.footer-right {
  display: flex;
  gap: 24px;
}

.footer-right a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.3s;
}

.footer-right a:hover {
  color: var(--brown-light);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .navbar {
    padding: 16px 30px;
  }

  .features,
  .testimonial-featured,
  .feedback,
  .enclosures,
  .smart-control {
    padding-left: 30px;
    padding-right: 30px;
  }

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

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

@media (max-width: 768px) {
  .hamburger {
    display: flex;
    position: absolute;
    right: 20px;
    top: 16px;
  }

  .navbar {
    padding: 16px 20px;
    min-height: 56px;
    position: fixed;
    overflow: hidden;
  }

  .navbar.open {
    overflow: visible;
  }

  .nav-left {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 0;
    padding-top: 28px;
  }

  .navbar.open .nav-left {
    display: flex;
  }

  .nav-link {
    font-size: 14px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

  .hero,
  .features,
  .testimonial-featured,
  .feedback,
  .enclosures,
  .smart-control {
    padding-left: 20px;
    padding-right: 20px;
  }


  .section-title {
    font-size: 24px;
  }

  .features-grid {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }


  .testimonial-featured-inner {
    flex-direction: column;
  }

  .testimonial-featured-image {
    flex: none;
    height: 250px;
  }

  .testimonial-featured-content {
    padding: 30px;
  }

  .feedback-header {
    flex-direction: column;
    gap: 20px;
  }

  .feedback-grid {
    grid-template-columns: 1fr;
  }

  .feedback-grid .feedback-card:last-child {
    grid-column: auto;
  }


  .smart-control-inner {
    flex-direction: column;
  }

  .smart-control-content {
    padding: 30px;
  }

  .smart-control-image {
    flex: none;
    height: 300px;
    width: 100%;
  }


  .footer {
    padding: 40px 20px 20px;
  }

  .footer-right {
    display: none;
  }
}

/* ===== Contact Page ===== */
.contact-section {
  padding: 60px;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

.contact-form-area h2,
.contact-info-area h2 {
  font-size: 22px;
  margin-bottom: 8px;
  color: var(--black);
}

.contact-form-desc {
  font-size: 14px;
  color: #888;
  margin-bottom: 28px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: #444;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 10px 14px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  background: #fafafa;
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #333;
}

.form-group textarea {
  resize: vertical;
}

.contact-submit {
  padding: 12px 32px;
  background: #222;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
  align-self: flex-start;
}

.contact-submit:hover {
  background: #444;
}

.contact-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
}

.success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #222;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.contact-success h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.contact-success p {
  font-size: 14px;
  color: #888;
}

.contact-info-area {
  padding-top: 8px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 24px;
}

.contact-info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-info-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: #f3f3f3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
}

.contact-info-item h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-info-item p {
  font-size: 13px;
  color: #666;
  line-height: 1.5;
}

.contact-stores {
  padding: 60px;
  background: #1a1a1a;
  color: #fff;
}

.contact-stores .section-title {
  color: #fff;
}

.contact-stores-sub {
  text-align: center;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 30px;
}

@media (max-width: 768px) {
  .contact-section {
    padding: 40px 20px;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .contact-stores {
    padding: 40px 20px;
  }
}