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

:root {
  --primary: #1d4ed8;
  --primary-dark: #1e3a8a;
  --primary-light: #3b82f6;
  --secondary: #0f172a;
  --accent: #eab308;
  --accent-dark: #ca8a04;
  --dark: #020617;
  --dark2: #0f172a;
  --gray: #6b7280;
  --gray-light: #f3f4f6;
  --white: #ffffff;
  --line-green: #06c755;
  --text: #1f2937;
  --text-light: #6b7280;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.18);
  --transition: all 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Bai Jamjuree', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== LANGUAGE TOGGLE ===== */
.lang-toggle {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50px;
  padding: 3px;
  gap: 2px;
  border: 1px solid rgba(255,255,255,0.2);
}
.lang-btn {
  padding: 5px 12px;
  border-radius: 50px;
  border: none;
  background: transparent;
  color: rgba(255,255,255,0.65);
  font-family: 'Bai Jamjuree', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.5px;
}
.lang-btn.active {
  background: var(--accent);
  color: var(--secondary);
}
.lang-btn:hover:not(.active) { color: var(--white); }

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center;
  margin-bottom: 52px;
}
.section-tag {
  display: inline-block;
  background: rgba(29,78,216,0.10);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 14px;
  line-height: 1.3;
}
.section-header p {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}
.section-header.light h2 { color: var(--white); }
.section-header.light p { color: rgba(255,255,255,0.8); }
.section-tag.light {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: 'Bai Jamjuree', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(29,78,216,0.40);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 28px rgba(29,78,216,0.50); }
.btn-accent {
  background: var(--accent);
  color: var(--secondary);
  font-weight: 800;
  box-shadow: 0 4px 20px rgba(234,179,8,0.40);
}
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline:hover { background: rgba(255,255,255,0.15); }
.btn-secondary {
  background: var(--secondary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.btn-secondary:hover { background: #1e293b; transform: translateY(-2px); }
.btn-white {
  background: var(--white);
  color: var(--primary);
  font-weight: 800;
}
.btn-white:hover { background: #f0f0f0; transform: translateY(-2px); }
.btn-line {
  background: var(--line-green);
  color: var(--white);
}
.btn-line:hover { background: #05a847; transform: translateY(-2px); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 14px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(2,6,23,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
  padding: 10px 0;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.nav-logo-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(234,179,8,0.4));
  transition: var(--transition);
}
.nav-logo:hover .nav-logo-img {
  filter: drop-shadow(0 0 14px rgba(234,179,8,0.7));
  transform: rotate(8deg) scale(1.05);
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-ps {
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: -0.5px;
}
.logo-car { color: var(--white); font-weight: 600; font-size: 0.78rem; letter-spacing: 1px; }

/* ===== HERO LOGO ===== */
.hero-logo-wrap {
  margin-bottom: 20px;
  animation: fadeInDown 0.8s ease;
}
.hero-logo-img {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(234,179,8,0.5);
  box-shadow:
    0 0 0 6px rgba(234,179,8,0.10),
    0 0 40px rgba(29,78,216,0.35),
    0 8px 32px rgba(0,0,0,0.4);
  animation: logoPulse 3s ease-in-out infinite;
}

/* ===== FOOTER LOGO ===== */
.footer-logo-img {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(234,179,8,0.3);
  margin-bottom: 12px;
  opacity: 0.9;
  transition: var(--transition);
}
.footer-logo-img:hover { opacity: 1; transform: scale(1.05); }

@keyframes logoPulse {
  0%, 100% { box-shadow: 0 0 0 6px rgba(234,179,8,0.10), 0 0 40px rgba(29,78,216,0.35), 0 8px 32px rgba(0,0,0,0.4); }
  50% { box-shadow: 0 0 0 10px rgba(234,179,8,0.06), 0 0 60px rgba(29,78,216,0.50), 0 8px 32px rgba(0,0,0,0.4); }
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  color: rgba(255,255,255,0.85);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 50px;
  transition: var(--transition);
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.1); }
.nav-link.active { color: var(--accent); }
.nav-cta {
  background: var(--accent) !important;
  color: var(--secondary) !important;
  padding: 8px 18px;
  font-weight: 800;
}
.nav-cta:hover { background: var(--accent-dark) !important; }
.nav-status {
  border: 1.5px solid rgba(234,179,8,0.55);
  color: var(--accent) !important;
  font-weight: 600;
}
.nav-status i { font-size: 0.85rem; margin-right: 2px; }
.nav-status:hover {
  background: rgba(234,179,8,0.12) !important;
  color: var(--accent) !important;
  border-color: var(--accent);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(2,6,23,0.88) 0%, rgba(15,23,42,0.82) 40%, rgba(10,22,40,0.85) 100%),
    url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1920&q=80') center/cover no-repeat;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 15% 50%, rgba(29,78,216,0.20) 0%, transparent 60%),
    radial-gradient(ellipse at 85% 20%, rgba(234,179,8,0.10) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(29,78,216,0.10) 0%, transparent 50%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to top, var(--white), transparent);
  z-index: 1;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 24px 80px;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(234,179,8,0.12);
  border: 1px solid rgba(234,179,8,0.35);
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 24px;
  animation: fadeInDown 0.8s ease;
}
.hero-title {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease 0.1s both;
}
.brand-name {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -2px;
  line-height: 1;
  text-shadow: 0 0 80px rgba(29,78,216,0.4);
}
.hero-subtitle-th {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  letter-spacing: 2px;
}
.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s both;
  line-height: 1.8;
}
.hero-brands {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
  animation: fadeInUp 0.8s ease 0.3s both;
}
.hero-brands span {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero-brands i { color: var(--accent); }
.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-scroll {
  position: absolute;
  bottom: 140px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll span {
  display: block;
  width: 2px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(234,179,8,0.7), transparent);
  margin: 0 auto;
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--secondary);
  padding: 40px 0;
  border-top: 3px solid var(--accent);
}
.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--white);
}
.stat-item i {
  font-size: 2rem;
  color: var(--accent);
}
.stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
}
.stat-item span { font-size: 1.6rem; font-weight: 900; color: var(--accent); }
.stat-item p { font-size: 0.85rem; color: rgba(255,255,255,0.6); margin-top: 2px; }

/* ===== SERVICES ===== */
.services { padding: 100px 0; background: var(--white); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 2px solid #e8edf5;
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover { border-color: var(--primary); transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }
.service-card.featured {
  background: linear-gradient(135deg, var(--secondary), #0f2050);
  border-color: var(--accent);
  color: var(--white);
}
.service-card.featured::before {
  transform: scaleX(1);
  background: linear-gradient(90deg, var(--accent), var(--primary-light));
}
.service-badge {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--accent);
  color: var(--secondary);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 50px;
}
.service-icon {
  width: 72px; height: 72px;
  background: rgba(29,78,216,0.08);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: var(--primary);
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--primary);
  color: var(--white);
}
.service-card.featured .service-icon {
  background: rgba(234,179,8,0.15);
  color: var(--accent);
}
.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.service-card p { font-size: 0.9rem; color: var(--gray); line-height: 1.7; }
.service-card.featured p { color: rgba(255,255,255,0.7); }

/* ===== PRODUCTS ===== */
.products { padding: 80px 0; background: var(--gray-light); }
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-bottom: 3px solid transparent;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-bottom-color: var(--primary); }
.product-card.highlight {
  background: linear-gradient(135deg, var(--secondary), #0f2050);
  color: var(--white);
  border-bottom-color: var(--accent);
}
.product-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.product-logo i { font-size: 2rem; }
.product-logo span { font-size: 1.3rem; font-weight: 800; }
.product-logo.cromax { color: var(--primary); }
.product-logo.norbin { color: #2563eb; }
.product-logo.nippon { color: #dc2626; }
.product-logo.booth { color: var(--accent); }
.product-card p { font-size: 0.88rem; color: var(--gray); line-height: 1.6; }
.product-card.highlight p { color: rgba(255,255,255,0.7); }

/* ===== GALLERY ===== */
.gallery { padding: 100px 0; background: var(--white); }
.gallery-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 10px 24px;
  border-radius: 50px;
  border: 2px solid #e0e0e0;
  background: transparent;
  font-family: 'Bai Jamjuree', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  color: var(--gray);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.gallery-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.gallery-item.hidden { display: none; }

/* Before & After Slider */
.ba-container {
  position: relative;
  overflow: hidden;
  height: 260px;
  cursor: col-resize;
  user-select: none;
}
.ba-slider {
  position: relative;
  width: 100%; height: 100%;
}
.ba-before, .ba-after {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  overflow: hidden;
}
.ba-after { clip-path: inset(0 0 0 50%); }
.ba-img {
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  transition: none;
}

/* ===== LAZY BG PLACEHOLDER + FADE-IN ===== */
[data-bg] {
  background-color: #e5e9f0;
  background-image: linear-gradient(110deg, #e5e9f0 8%, #eef1f6 18%, #e5e9f0 33%);
  background-size: 200% 100%;
  animation: lazyShimmer 1.4s ease-in-out infinite;
}
.bg-loaded {
  animation: none;
  background-color: transparent;
  animation: bgFadeIn 0.5s ease;
}
@keyframes lazyShimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}
@keyframes bgFadeIn {
  from { opacity: 0.4; }
  to { opacity: 1; }
}

/* Before — damaged / faded cars */
.ba-car1-before {
  background: linear-gradient(rgba(0,0,0,0.35),rgba(0,0,0,0.35)),
    url('https://images.unsplash.com/photo-1603386329225-868f9b1ee6c9?w=800&q=80') center/cover;
}
.ba-car2-before {
  background: linear-gradient(rgba(0,0,0,0.30),rgba(0,0,0,0.30)),
    url('https://images.unsplash.com/photo-1502161254066-6c74afbf07aa?w=800&q=80') center/cover;
}
.ba-car3-before {
  background: linear-gradient(rgba(0,0,0,0.35),rgba(0,0,0,0.35)),
    url('https://images.unsplash.com/photo-1580273916550-e323be2ae537?w=800&q=80') center/cover;
}
.ba-car4-before {
  background: linear-gradient(rgba(0,0,0,0.40),rgba(0,0,0,0.40)),
    url('https://images.unsplash.com/photo-1592198084033-aade902d1aae?w=800&q=80') center/cover;
}
.ba-car5-before {
  background: linear-gradient(rgba(0,0,0,0.30),rgba(0,0,0,0.30)),
    url('https://images.unsplash.com/photo-1609521263047-f8f205293f24?w=800&q=80') center/cover;
}
.ba-car6-before {
  background: linear-gradient(rgba(0,0,0,0.35),rgba(0,0,0,0.35)),
    url('https://images.unsplash.com/photo-1563720223185-11003d516935?w=800&q=80') center/cover;
}

/* After — clean / repainted cars */
.ba-car1-after {
  background: url('https://images.unsplash.com/photo-1503376780353-7e6692767b70?w=800&q=80') center/cover;
}
.ba-car2-after {
  background: url('https://images.unsplash.com/photo-1555215695-3004980ad54e?w=800&q=80') center/cover;
}
.ba-car3-after {
  background: url('https://images.unsplash.com/photo-1494976388531-d1058494cdd8?w=800&q=80') center/cover;
}
.ba-car4-after {
  background: url('https://images.unsplash.com/photo-1552519507-da3b142c6e3d?w=800&q=80') center/cover;
}
.ba-car5-after {
  background: url('https://images.unsplash.com/photo-1583121274602-3e2820c69888?w=800&q=80') center/cover;
}
.ba-car6-after {
  background: url('https://images.unsplash.com/photo-1492144534655-ae79c964c9d7?w=800&q=80') center/cover;
}

/* ba-img icon removed — using real photos */

.ba-label {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(0,0,0,0.6);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  z-index: 3;
}
.ba-label.after { left: auto; right: 12px; background: var(--primary); }
.ba-handle {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: col-resize;
}
.ba-handle-line {
  width: 3px;
  height: 100%;
  background: var(--accent);
  position: absolute;
  top: 0;
  box-shadow: 0 0 8px rgba(234,179,8,0.4);
}
.ba-handle-circle {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  font-size: 0.9rem;
  box-shadow: 0 2px 12px rgba(234,179,8,0.5);
  position: relative;
  z-index: 11;
}
.gallery-info h4 { font-size: 0.95rem; font-weight: 600; }
.gallery-tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
}
.gallery-tag.dent { background: rgba(234,179,8,0.12); color: #b45309; }
.gallery-tag.paint { background: rgba(29,78,216,0.1); color: var(--primary); }
.gallery-tag.full { background: rgba(39,174,96,0.1); color: #27ae60; }
.gallery-tag.heavy { background: rgba(220,38,38,0.10); color: #dc2626; font-weight: 800; }

/* Heavy Repair Filter Button */
.filter-btn-heavy {
  background: linear-gradient(135deg, rgba(220,38,38,0.08), rgba(220,38,38,0.04));
  border-color: rgba(220,38,38,0.3);
  color: #dc2626;
}
.filter-btn-heavy.active, .filter-btn-heavy:hover {
  background: linear-gradient(135deg, #dc2626, #b91c1c) !important;
  border-color: #dc2626 !important;
  color: #fff !important;
}

/* Heavy Badge */
.real-work-badge.badge-heavy {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
}

/* ===== REAL WORK ITEM ===== */
.gallery-item.real-work {
  border: 2px solid rgba(39,174,96,0.4);
  position: relative;
  order: -1; /* ขึ้นมาแสดงเป็นอันแรก */
}
.real-work-badge {
  position: absolute;
  top: 12px; left: 12px;
  z-index: 20;
  background: linear-gradient(135deg, #16a34a, #15803d);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  letter-spacing: 0.5px;
}
.gallery-info {
  background: var(--white);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.gallery-sub {
  font-size: 0.78rem;
  color: var(--gray);
  margin-top: 3px;
  font-style: italic;
}

/* ===== TEAM ===== */
.team { padding: 100px 0; background: var(--gray-light); }

/* ===== TEAM NO-IMAGE DESIGN ===== */
.team-noimg-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.team-noimg-card {
  background: var(--white);
  border-radius: 20px;
  padding: 36px 28px 32px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0,0,0,0.07);
  transition: var(--transition);
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.team-noimg-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.team-noimg-card:hover {
  border-color: rgba(29,78,216,0.15);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(29,78,216,0.12);
}
.team-noimg-card:hover::before { transform: scaleX(1); }

.tni-num {
  font-size: 2.8rem;
  font-weight: 900;
  color: rgba(29,78,216,0.08);
  line-height: 1;
  position: absolute;
  top: 20px; right: 24px;
  letter-spacing: -2px;
  font-family: 'Bai Jamjuree', sans-serif;
}
.tni-icon-wrap {
  width: 60px; height: 60px;
  border-radius: 16px;
  background: rgba(29,78,216,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--primary);
  transition: var(--transition);
  flex-shrink: 0;
}
.tni-icon-check { background: rgba(39,174,96,0.10); color: #27ae60; }
.team-noimg-card:hover .tni-icon-wrap {
  background: var(--primary);
  color: var(--white);
}
.team-noimg-card:hover .tni-icon-check {
  background: #27ae60;
  color: var(--white);
}
.tni-role {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--secondary);
  margin: 0;
}
.tni-desc {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.7;
  margin: 0;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.team-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.team-img-wrap { position: relative; }
.team-img {
  height: 240px;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}
.team-img-1 {
  background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.10) 60%),
    url('https://images.unsplash.com/photo-1625047509168-a7026f36de04?w=600&q=80') center/cover;
}
.team-img-2 {
  background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.10) 60%),
    url('https://images.unsplash.com/photo-1616190988905-d5c3d7c63a2d?w=600&q=80') center/cover;
}
.team-img-3 {
  background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.10) 60%),
    url('https://images.unsplash.com/photo-1622186477895-f2af6a0f5a97?w=600&q=80') center/cover;
}
/* team-img icon removed — using real photos */
.team-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(255,255,255,0.15);
}
.team-info { padding: 20px 20px 22px; text-align: center; }
.team-role {
  display: inline-block;
  background: rgba(29,78,216,0.10);
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 12px;
}
.team-info p { font-size: 0.88rem; color: var(--gray); line-height: 1.65; margin-bottom: 0; }
.team-exp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
}

/* Work Photos */
.work-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.work-photo {
  height: 220px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  transition: var(--transition);
}
.work-photo:hover { transform: scale(1.02); box-shadow: var(--shadow-lg); }
.work-photo-1 {
  background: url('https://images.unsplash.com/photo-1601362840469-51e4d8d58785?w=800&q=80') center/cover;
}
.work-photo-2 {
  background: url('https://images.unsplash.com/photo-1486262715619-67b85e0b08d3?w=800&q=80') center/cover;
}
.work-photo-3 {
  background: url('https://images.unsplash.com/photo-1558981806-ec527fa84c39?w=800&q=80') center/cover;
}
.work-photo-4 {
  background: url('https://images.unsplash.com/photo-1621905251189-08b45249be31?w=800&q=80') center/cover;
}
.work-photo::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75), rgba(0,0,0,0.15));
}
/* work-photo icon removed — using real photos */
.work-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 16px;
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
}
.work-caption i { color: var(--accent); }

/* ===== PROMOTION ===== */
.promotion {
  padding: 100px 0;
  background: linear-gradient(135deg, #020617 0%, #0a1628 50%, #020617 100%);
  position: relative;
}
.promo-bg-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(29,78,216,0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(234,179,8,0.08) 0%, transparent 60%);
}
.promo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 32px;
}
.promo-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.promo-card:hover { border-color: rgba(29,78,216,0.5); transform: translateY(-6px); background: rgba(29,78,216,0.08); }
.promo-card.hot { border-color: rgba(234,179,8,0.4); background: rgba(234,179,8,0.06); }
.promo-ribbon {
  position: absolute;
  top: 18px; right: -28px;
  background: var(--accent);
  color: var(--secondary);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 5px 40px;
  transform: rotate(45deg);
  letter-spacing: 1px;
}
.promo-icon {
  width: 72px; height: 72px;
  background: rgba(29,78,216,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  color: var(--primary-light);
}
.promo-card.hot .promo-icon { background: rgba(234,179,8,0.15); color: var(--accent); }
.promo-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 16px; }
.promo-price { margin-bottom: 14px; }
.old-price {
  display: block;
  color: rgba(255,255,255,0.4);
  text-decoration: line-through;
  font-size: 1rem;
  margin-bottom: 4px;
}
.new-price {
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent);
}
.promo-card > p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 20px;
  line-height: 1.6;
}
.promo-features {
  text-align: left;
  margin-bottom: 24px;
}
.promo-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 8px;
}
.promo-features i { color: var(--line-green); font-size: 0.8rem; }
.promo-note {
  text-align: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.promo-note i { color: var(--accent); }

/* ===== PAYMENT ===== */
.payment { padding: 80px 0; background: var(--white); }
.payment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.payment-card {
  background: var(--gray-light);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
  border: 2px solid transparent;
}
.payment-card:hover { border-color: var(--primary); background: rgba(29,78,216,0.04); transform: translateY(-4px); }
.payment-card i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 16px;
  display: block;
}
.payment-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.payment-card p { font-size: 0.88rem; color: var(--gray); }

/* ===== REVIEWS ===== */
.reviews { padding: 100px 0; background: var(--gray-light); }

/* Real review screenshots */
.reviews-trust {
  text-align: center;
  margin-bottom: 40px;
}
.reviews-trust .rt-stars {
  color: var(--accent);
  font-size: 1.4rem;
  letter-spacing: 3px;
  margin-bottom: 8px;
}
.reviews-trust p {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--secondary);
}
.reviews-shots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 44px;
  align-items: start;
}
.review-shot {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--primary);
  transition: var(--transition);
  margin: 0;
}
.review-shot:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.rs-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid #eef1f6;
}
.rs-platform {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.9rem;
  font-weight: 700;
}
.rs-platform.fb { color: #1877f2; }
.rs-platform.google { color: #ea4335; }
.rs-stars { color: var(--accent); font-size: 0.82rem; letter-spacing: 1px; }
.review-shot a { display: block; }
.review-shot img {
  width: 100%;
  height: auto;
  display: block;
  background: #f3f4f6;
  transition: var(--transition);
}
.review-shot a:hover img { opacity: 0.94; }
.rs-quote {
  padding: 16px 18px 20px;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text);
  font-weight: 500;
}

.overall-rating {
  display: flex;
  align-items: center;
  gap: 48px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 40px;
  margin-bottom: 48px;
  box-shadow: var(--shadow);
  border-left: 5px solid var(--accent);
}
.rating-score { text-align: center; flex-shrink: 0; }
.score-num {
  display: block;
  font-size: 4rem;
  font-weight: 900;
  color: var(--secondary);
  line-height: 1;
  margin-bottom: 8px;
}
.stars-display { color: var(--accent); font-size: 1.2rem; margin-bottom: 6px; }
.rating-score p { font-size: 0.85rem; color: var(--gray); }
.rating-bars { flex: 1; }
.rating-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 0.88rem;
  color: var(--gray);
}
.rating-bar-row span:first-child { width: 40px; text-align: right; }
.rating-bar-row span:last-child { width: 36px; }
.bar-track {
  flex: 1;
  height: 8px;
  background: #e5e7eb;
  border-radius: 4px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 4px;
  transition: width 1.2s ease;
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.review-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-top: 3px solid var(--primary); }
.review-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 12px;
}
.reviewer-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.review-header h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.review-stars { color: var(--accent); font-size: 0.85rem; }
.review-date { margin-left: auto; font-size: 0.78rem; color: var(--gray); white-space: nowrap; }
.review-service {
  font-size: 0.82rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.review-text { font-size: 0.9rem; color: var(--text); line-height: 1.7; margin-bottom: 16px; }
.review-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.review-tags span {
  background: var(--gray-light);
  color: var(--gray);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 50px;
}
.review-cta {
  text-align: center;
  padding: 40px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.review-cta p { font-size: 1.1rem; color: var(--gray); margin-bottom: 20px; }

/* ===== CONTACT ===== */
.contact { padding: 100px 0; background: var(--white); }
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.contact-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(29,78,216,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--primary);
  flex-shrink: 0;
}
.contact-icon.line-icon {
  background: #06c755;
  color: #ffffff;
}
.contact-icon.fb-icon {
  background: #1877f2;
  color: #ffffff;
}
.contact-icon.accent-icon { background: rgba(234,179,8,0.18); color: var(--accent); }
.contact-item h4 { font-size: 0.9rem; font-weight: 700; color: var(--gray); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 1px; }
.contact-item p { font-size: 0.95rem; color: var(--text); margin: 2px 0; }
.contact-link {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--secondary);
  display: block;
  margin-bottom: 4px;
}
.contact-link:hover { color: var(--primary); }
.map-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 6px;
}
.map-link:hover { text-decoration: underline; }
.contact-map { position: relative; }
.open-map-btn {
  display: block;
  text-align: center;
  margin-top: 12px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
}
.open-map-btn i { margin-right: 6px; }
.open-map-btn:hover { text-decoration: underline; }

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 80px 24px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #1e40af 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-overlay {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='40' cy='40' r='30'/%3E%3C/g%3E%3C/svg%3E");
}
.cta-content { position: relative; z-index: 1; }
.cta-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
}
.cta-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 32px;
}
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.75);
  border-top: 3px solid var(--primary);
}
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px 40px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 48px;
}
.footer-brand { display: flex; flex-direction: column; gap: 8px; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.45); margin-top: 8px; line-height: 1.6; }
.footer-links h4, .footer-contact h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--accent); }
.footer-contact p {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: rgba(255,255,255,0.5);
}
.footer-contact i { color: var(--accent); width: 16px; }
.footer-contact a { color: rgba(255,255,255,0.5); }
.footer-contact a:hover { color: var(--accent); }
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--accent); border-color: var(--accent); color: var(--secondary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  text-align: center;
  padding: 20px 24px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.3);
}

/* ===== FAB ===== */
.fab-container {
  position: fixed;
  bottom: 28px; right: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 900;
}
.fab {
  width: 54px; height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  transition: var(--transition);
}
.fab:hover { transform: scale(1.1); }
.fab-phone { background: var(--primary); }
.fab-fb { background: #1877f2; }
.fab-line { background: var(--line-green); }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 28px; left: 28px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(15,23,42,0.85);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 900;
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--primary); transform: translateY(-3px); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.3; transform: scaleY(0.7); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== LANG HIDDEN ===== */
[data-lang] { display: none; }
[data-lang].lang-active { display: inline; }
[data-lang-block] { display: none; }
[data-lang-block].lang-active { display: block; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .payment-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-content { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .team-noimg-grid { grid-template-columns: repeat(2, 1fr); }
  .promo-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-shots { grid-template-columns: repeat(2, 1fr); }
  .contact-wrap { grid-template-columns: 1fr; }
  .stats-container { grid-template-columns: repeat(2, 1fr); }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  /* ===== NAVBAR MOBILE ===== */
  .navbar { padding: 10px 0; }
  .navbar.scrolled { padding: 8px 0; }

  .nav-container {
    padding: 0 16px;
    gap: 8px;
  }

  /* Logo — ย่อขนาดบนมือถือ */
  .nav-logo { gap: 7px; }
  .nav-logo-img { width: 36px; height: 36px; }
  .logo-ps { font-size: 0.95rem; }
  .logo-car { font-size: 0.68rem; letter-spacing: 0.5px; }

  /* Lang toggle — เล็กลง */
  .lang-toggle { padding: 2px; }
  .lang-btn { padding: 4px 9px; font-size: 0.75rem; }

  /* Hamburger */
  .hamburger { display: flex; }

  /* Mobile menu dropdown — ซ่อนด้วย visibility + opacity + transform */
  .nav-menu {
    position: fixed;
    top: 56px; left: 0; right: 0;
    max-height: calc(100vh - 56px);
    overflow-y: auto;
    background: rgba(2,6,23,0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 14px 18px 22px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    /* ซ่อน 3 วิธีพร้อมกัน */
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.28s cubic-bezier(0.4,0,0.2,1),
                opacity 0.28s ease,
                visibility 0.28s;
    z-index: 999;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: all;
  }
  .nav-link {
    display: block;
    width: 100%;
    padding: 13px 16px;
    font-size: 1rem;
    border-radius: 10px;
  }
  .nav-link:hover, .nav-link.active {
    background: rgba(255,255,255,0.06);
  }
  /* Action buttons in mobile menu — clearly separated */
  .nav-cta {
    margin-top: 12px;
    width: 100%;
    text-align: center;
    justify-content: center;
    border-radius: 12px !important;
    padding: 14px !important;
    font-size: 1rem;
  }
  .nav-status {
    margin-top: 8px;
    width: 100%;
    text-align: center;
    justify-content: center;
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: 12px !important;
    padding: 13px !important;
    font-size: 0.95rem;
    border-width: 1.5px;
  }

  /* Hero logo บนมือถือ */
  .hero-logo-img { width: 100px; height: 100px; }

  /* Gallery */
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-filter { gap: 8px; }
  .filter-btn { padding: 8px 16px; font-size: 0.85rem; }

  /* Team */
  .team-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .team-noimg-grid { grid-template-columns: 1fr; }

  /* Reviews */
  .reviews-grid { grid-template-columns: 1fr; }
  .reviews-shots { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .overall-rating { flex-direction: column; gap: 24px; text-align: center; }

  /* Services */
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .payment-grid { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; gap: 28px; }
  .hero-btns { flex-direction: column; align-items: center; }
  .cta-btns { flex-direction: column; align-items: center; }
  .stats-container { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .promo-grid { max-width: 100%; }

  /* Navbar xs */
  .nav-logo-img { width: 32px; height: 32px; }
  .logo-ps { font-size: 0.88rem; }
  .logo-car { display: none; }  /* ซ่อน "CAR SERVICE" เหลือแค่ P.S. + Logo */
  .lang-btn { padding: 3px 8px; font-size: 0.72rem; }

  /* Filter buttons scroll แนวนอน */
  .gallery-filter {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .gallery-filter::-webkit-scrollbar { display: none; }
  .filter-btn { flex-shrink: 0; font-size: 0.82rem; padding: 7px 14px; }
}