:root {
  --color-primary: #00adef; /* Bright Cyan - NOW PRIMARY */
  --color-secondary: #283290; /* Navy */
  --color-accent: #a9051d; /* Deep Red - NOW ACCENT */
  --color-gray: #f8f9fa;
  --color-dark: #1a1a1a;
  --color-primary-gradient: linear-gradient(135deg, #00adef 0%, #0096cf 100%);
  --color-navy-gradient: linear-gradient(135deg, #283290 0%, #3a47b3 100%);
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.12);
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 20px;
}

body {
  font-family: 'Taviraj', serif;
  color: var(--color-dark);
  background-color: #f4f7f6;
  line-height: 1.6;
  overflow-x: hidden;
}

.super_container {
  width: 100%;
  overflow-x: hidden;
}

.bg-primary { background-color: var(--color-primary) !important; }
.bg-navy { background-color: var(--color-secondary) !important; }
.bg-cyan { background-color: var(--color-accent) !important; }
.text-primary { color: var(--color-primary) !important; }
.text-cyan { color: var(--color-accent) !important; }

/* Layout Utilities */
.header-sticky {
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.mgt-125 { margin-top: 125px; }

/* Components */
.card-product {
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s ease;
  background: #fff;
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.card-product:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-mini {
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: var(--radius-sm);
  padding: 10px;
  transition: all 0.2s ease;
  background: #fff;
}

.card-mini:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.icon-circle-wrapper {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gray);
  color: var(--color-secondary);
  transition: all 0.3s ease;
}

.card-product:hover .icon-circle-wrapper {
  background: var(--color-accent);
  color: #fff;
}

.bg-gradient-light {
  background: linear-gradient(180deg, #ffffff 0%, #f8faff 100%);
}

.bg-soft-blue {
  background-color: #f0f7ff;
}

.bg-soft-gray {
  background-color: #fcfcfc;
}

.section-divider {
  height: 2px;
  background: var(--color-primary-gradient);
  width: 80px;
  margin: 10px 0 20px;
  border-radius: 2px;
}

.headTitle-h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 5px;
  color: var(--color-secondary);
}

.card-news, .card-activity {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(0,0,0,0.05) !important;
}

.card-news:hover, .card-activity:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 173, 239, 0.15) !important;
  border-color: var(--color-primary) !important;
}

.card-news img, .card-activity img {
  transition: transform 0.5s ease;
}

.card-news:hover img, .card-activity:hover img {
  transform: scale(1.1);
}

/* Swiper Customization */
.swiper-button-next, .swiper-button-prev {
  color: var(--color-primary);
  background: rgba(255,255,255,0.9);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

.swiper-button-next:after, .swiper-button-prev:after {
  font-size: 18px;
  font-weight: bold;
}

/* Category Grid on Homepage */
.category-icon-link {
  text-decoration: none;
  display: block;
  transition: all 0.3s ease;
  padding-top: 10px;
  padding-bottom: 10px;
}

.category-icon-link:hover {
  transform: translateY(-5px);
}

.category-icon-wrapper {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  border: 4px solid #fff;
  padding: 5px;
  margin: 0 auto 15px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(255,255,255,0.2);
  position: relative;
}

.category-icon-wrapper::after {
  content: '';
  position: absolute;
  top: -8px;
  left: -8px;
  right: -8px;
  bottom: -8px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 50%;
}

.category-icon-wrapper img {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.category-text-container {
  min-height: 50px;
}

.category-text-th {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 2px;
  display: block;
}

.category-text-en {
  color: rgba(255,255,255,0.7);
  font-size: 0.7rem;
  font-weight: 400;
  display: block;
}

/* Company Card Styles (Search & Category) */
.company-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-md);
  margin-bottom: 25px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.company-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.company-card-header {
  padding: 20px;
  background: var(--color-gray);
  border-bottom: 1px solid rgba(0,0,0,0.03);
}

.company-card.is-premium {
  border-left: 6px solid var(--color-secondary);
}

.company-card.is-premium .company-card-header {
  background: rgba(40, 50, 144, 0.05);
}

.company-logo-badge {
  background: white;
  padding: 10px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  display: inline-block;
  margin-bottom: 15px;
}

.company-logo-badge img {
  max-height: 80px;
  max-width: 200px;
  object-fit: contain;
}

.company-title {
  color: var(--color-secondary);
  font-weight: 700;
  margin-bottom: 5px;
}

.company-title h2 {
  font-size: 1.25rem;
  margin: 0;
  line-height: 1.4;
}

.company-info-grid {
  padding: 20px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 12px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.info-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  margin-right: 12px;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1rem;
}

.info-label {
  font-weight: 600;
  color: #555;
  width: 100px;
  flex-shrink: 0;
  padding-right: 10px;
}

.info-value {
  color: #333;
}

.info-value a {
  color: var(--color-secondary);
  text-decoration: none;
}

.info-value a:hover {
  text-decoration: underline;
}

.company-actions {
  padding: 15px 20px;
  background: #fafafa;
  border-top: 1px solid rgba(0,0,0,0.03);
  text-align: right;
}

/* Navi Top Refinement */
.navi-top {
  padding: 15px 0;
  border-bottom: 1px solid #eee;
  margin-bottom: 30px;
  font-size: 0.9rem;
  color: #666;
}

.navi-top a {
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: 500;
}

.navi-top b, .navi-top u {
  color: var(--color-primary);
  font-weight: 600;
}

/* Sidebar Category Styles */
.sidebar-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 25px;
}

.sidebar-header {
  background: var(--color-navy);
  color: #fff;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sidebar-header h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.5px;
}

.sidebar-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-nav-item {
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

.sidebar-nav-item:last-child {
  border-bottom: none;
}

.sidebar-nav-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  color: #444;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.sidebar-nav-link:hover {
  background: rgba(0, 173, 239, 0.05);
  color: var(--color-accent);
  padding-left: 25px;
}

.sidebar-nav-item.active .sidebar-nav-link {
  background: var(--color-primary-gradient);
  color: #fff;
  padding-left: 25px;
}

.sidebar-nav-link .nav-icon {
  font-size: 0.8rem;
  opacity: 0.5;
  transition: transform 0.2s ease;
}

.sidebar-nav-link:hover .nav-icon {
  transform: translateX(3px);
  opacity: 1;
}

.sidebar-nav-item.active .nav-icon {
  opacity: 1;
  color: #fff;
}

/* Responsive Category Navigation (Mobile) */
@media (max-width: 991.98px) {
  .category-sidebar-card {
    background: transparent !important;
    box-shadow: none !important;
    border: none !important;
    margin-bottom: 10px !important;
    width: 100% !important;
    overflow: hidden !important;
  }

  .responsive-category-nav {
    display: flex !important;
    flex-direction: row !important;
    overflow-x: auto !important;
    padding: 10px 0 !important;
    gap: 8px !important;
    max-width: 100% !important;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none; /* Firefox */
  }

  .responsive-category-nav::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
  }

  .responsive-category-nav .sidebar-nav-item {
    border: none !important;
    flex: 0 0 auto !important;
    scroll-snap-align: start;
  }

  .responsive-category-nav .sidebar-nav-link {
    padding: 8px 18px !important;
    background: #fff !important;
    border: 1px solid rgba(0,0,0,0.08) !important;
    border-radius: 50px !important;
    font-size: 0.85rem !important;
    box-shadow: var(--shadow-sm) !important;
    transition: all 0.3s ease !important;
    white-space: nowrap !important;
  }

  .responsive-category-nav .sidebar-nav-item.active .sidebar-nav-link {
    background: var(--color-primary-gradient) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: 0 4px 12px rgba(0, 173, 239, 0.3) !important;
  }

  .responsive-category-nav .sidebar-nav-link .nav-icon {
    display: none !important;
  }

  .responsive-category-nav .sidebar-nav-link:hover {
    padding-left: 18px !important;
    transform: translateY(-2px);
  }

  /* Scroll indicators for mobile */
  .category-sidebar-card .sidebar-body {
    position: relative;
    width: 100% !important;
    overflow: hidden !important;
  }

  .category-sidebar-card .sidebar-body::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 100%;
    background: linear-gradient(to right, transparent, #f4f7f6); /* Match background color */
    pointer-events: none;
    z-index: 5;
  }
}

.bounce-x {
  animation: bounceX 2s infinite;
}

@keyframes bounceX {
  0%, 20%, 50%, 80%, 100% {transform: translateX(0);}
  40% {transform: translateX(-5px);}
  60% {transform: translateX(-3px);}
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .5; }
}

@media (max-width: 991.98px) {
  .sidebar-header {
    background: transparent !important;
    padding-left: 0 !important;
    padding-right: 5px !important;
    border: none !important;
  }
  .sidebar-header h4 {
    color: var(--color-dark) !important;
    font-size: 0.85rem !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
  }
}

/* Decorative Utilities */
.grad-cyan { background: var(--color-primary-gradient); }
.grad-navy { background: var(--color-navy-gradient); }

.border-top-primary { border-top: 4px solid var(--color-primary) !important; }
.border-top-navy { border-top: 4px solid var(--color-secondary) !important; }
.border-top-accent { border-top: 4px solid var(--color-accent) !important; }

.glass-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.text-gradient {
  background: var(--color-primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.bg-pattern {
  background-image: radial-gradient(rgba(0, 173, 239, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
}

.glass-nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.grad-combined {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.bg-pattern-dark {
  background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 25px 25px;
}

.btn-premium {
  position: relative;
  overflow: hidden;
  background: var(--color-primary-gradient);
  border: none;
  color: #fff;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 173, 239, 0.3);
  z-index: 1;
}

.btn-premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 173, 239, 0.4);
  color: #fff;
}

.btn-premium::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -150%;
  width: 100%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: rotate(25deg);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  z-index: -1;
}

.btn-premium:hover::after {
  left: 150%;
}

/* Delightful Animations */
@keyframes reveal {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  animation: reveal 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  opacity: 0;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--color-primary-gradient);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(0, 173, 239, 0.3);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  cursor: pointer;
  text-decoration: none;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  bottom: 20px;
}

.back-to-top:hover {
  transform: translateY(-5px);
  color: white;
  box-shadow: 0 15px 25px rgba(0, 173, 239, 0.4);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Advertisement Visibility Toggle */
.ad-container {
  transition: all 0.3s ease;
}

.ad-container.minimized .ad-content {
  display: none !important;
}

.ad-container .ad-minimized-icon {
  display: none;
  background: var(--color-light);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  border: 2px dashed rgba(0,0,0,0.05);
  cursor: pointer;
  transition: all 0.3s ease;
}

.ad-container .ad-minimized-icon:hover {
  background: rgba(0, 173, 239, 0.05);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.ad-container.minimized .ad-minimized-icon {
  display: block !important;
}

.ad-container .toggle-ad {
  cursor: pointer;
  transition: transform 0.3s ease;
}

.ad-container.minimized .toggle-ad {
  transform: rotate(180deg);
}