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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: #1a1a2e;
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ===== Utilities ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ===== Header ===== */
.header {
  border-bottom: 1px solid #e2e8f0;
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: #1d4ed8;
}
.logo svg { width: 28px; height: 28px; }
.nav { display: flex; gap: 2rem; }
.nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: #4b5563;
  transition: color 0.15s;
}
.nav a:hover, .nav a.active { color: #1d4ed8; }

/* Nav Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  font-size: 0.875rem;
  font-weight: 500;
  color: #4b5563;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  user-select: none;
  transition: color 0.15s;
}
.nav-dropdown-toggle:hover, .nav-dropdown-toggle.active { color: #1d4ed8; }
.nav-dropdown-toggle svg { transition: transform 0.2s; }
.nav-dropdown.open .nav-dropdown-toggle svg { transform: rotate(180deg); }

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 0;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
  min-width: 200px;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-0.5rem);
  transition: all 0.2s;
  z-index: 200;
}
.nav-dropdown.open .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown-menu a {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  color: #374151;
  transition: background 0.1s, color 0.1s;
}
.nav-dropdown-menu a:hover, .nav-dropdown-menu a.active {
  background: #eff6ff;
  color: #1d4ed8;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #4b5563;
  cursor: pointer;
  padding: 0.5rem;
}

/* ===== Footer ===== */
.footer {
  background: #111827;
  color: #d1d5db;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 3rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.footer h4 { color: #fff; font-weight: 600; margin-bottom: 0.75rem; }
.footer p, .footer a { font-size: 0.875rem; }
.footer a { display: block; margin-bottom: 0.5rem; }
.footer a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid #374151;
  padding: 1.5rem 1.5rem;
  text-align: center;
  font-size: 0.875rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
}
.btn-primary { background: #fff; color: #1d4ed8; }
.btn-primary:hover { background: #eff6ff; }
.btn-outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.4); }
.btn-outline:hover { background: rgba(255,255,255,0.1); }
.btn-solid { background: #1d4ed8; color: #fff; }
.btn-solid:hover { background: #1e40af; }
.btn-lg { padding: 0.875rem 2rem; font-size: 1rem; }

/* ===== Hero Slider ===== */
.hero-slider {
  position: relative;
  overflow: hidden;
  color: #fff;
}
.hero-slides {
  display: flex;
  transition: transform 0.5s ease-in-out;
}
.hero-slide {
  min-width: 100%;
  padding: 5rem 1.5rem;
}
.hero-content { max-width: 48rem; }
.hero-slide h1 { font-size: 2.5rem; font-weight: 700; line-height: 1.2; margin-bottom: 1.5rem; }
.hero-slide p { font-size: 1.125rem; color: #bfdbfe; line-height: 1.7; margin-bottom: 2rem; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
  z-index: 10;
}
.slider-arrow:hover { background: rgba(255,255,255,0.3); }
.slider-arrow-left { left: 1.5rem; }
.slider-arrow-right { right: 1.5rem; }

.slider-dots {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}
.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.5);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, border-color 0.2s;
}
.slider-dot.active { background: #fff; border-color: #fff; }
.slider-dot:hover { border-color: #fff; }

/* ===== Stats Bar ===== */
.stats { border-bottom: 1px solid #e5e7eb; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
  padding: 2.5rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.stat-value { font-size: 1.875rem; font-weight: 700; color: #1d4ed8; }
.stat-label { font-size: 0.875rem; color: #6b7280; margin-top: 0.25rem; }

/* ===== Sections ===== */
.section { padding: 4rem 1.5rem; }
.section-gray { background: #f9fafb; }
.section-blue { background: #1d4ed8; color: #fff; }
.section-title { font-size: 1.875rem; font-weight: 700; text-align: center; margin-bottom: 0.75rem; color: #111827; }
.section-subtitle { text-align: center; color: #6b7280; max-width: 36rem; margin: 0 auto 3rem; }

/* ===== Cards ===== */
.card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: box-shadow 0.2s;
}
.card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.card-category { font-size: 0.8rem; color: #1d4ed8; font-weight: 500; margin-bottom: 0.5rem; }
.card-title { font-size: 1.125rem; font-weight: 600; color: #111827; margin-bottom: 0.5rem; }
.card-desc { font-size: 0.875rem; color: #6b7280; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 0.75rem; }
.card-tags { display: flex; flex-wrap: wrap; gap: 0.375rem; }

/* ===== Product Grid ===== */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.product-grid-3 { grid-template-columns: repeat(3, 1fr); }

/* ===== Advantages ===== */
.advantages { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.adv-icon {
  width: 4rem; height: 4rem;
  background: #dbeafe;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: #1d4ed8;
}
.adv-title { font-weight: 600; margin-bottom: 0.5rem; }
.adv-desc { font-size: 0.875rem; color: #6b7280; }

/* ===== Page Header ===== */
.page-header { background: #f9fafb; border-bottom: 1px solid #e5e7eb; padding: 3rem 1.5rem; }
.page-header h1 { font-size: 2.25rem; font-weight: 700; color: #111827; margin-bottom: 0.5rem; }
.page-header p { color: #6b7280; }

/* ===== Category Section ===== */
.category-section { margin-bottom: 3rem; }
.category-title { font-size: 1.5rem; font-weight: 700; color: #111827; margin-bottom: 1.5rem; border-left: 4px solid #1d4ed8; padding-left: 1rem; }

/* ===== Badge / Tag ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.125rem 0.625rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
}
.badge-secondary { background: #f3f4f6; color: #374151; }
.badge-outline { border: 1px solid #d1d5db; color: #374151; }
.badge-blue { background: #dbeafe; color: #1d4ed8; }

/* ===== Specs Table ===== */
.specs-box { background: #f9fafb; border-radius: 0.75rem; padding: 1.5rem; }
.specs-box h2 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1rem; }
.specs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.spec-row { display: flex; justify-content: space-between; padding: 0.5rem 0; border-bottom: 1px solid #e5e7eb; }
.spec-row:last-child { border-bottom: none; }
.spec-label { color: #6b7280; font-size: 0.875rem; }
.spec-value { color: #111827; font-size: 0.875rem; font-weight: 500; }

/* ===== Prose (product detail content) ===== */
.prose { max-width: none; }
.prose h2 { font-size: 1.5rem; font-weight: 700; color: #111827; margin: 2rem 0 0.75rem; }
.prose h3 { font-size: 1.1rem; font-weight: 600; color: #111827; margin: 1.5rem 0 0.5rem; }
.prose p { color: #374151; margin-bottom: 0.75rem; line-height: 1.7; }
.prose ul { padding-left: 1.5rem; margin-bottom: 1rem; color: #374151; }
.prose li { margin-bottom: 0.25rem; }
.prose strong { color: #111827; }

/* ===== Contact Layout ===== */
.contact-layout { display: grid; grid-template-columns: 1fr 2fr; gap: 2.5rem; }
.contact-info-card { display: flex; gap: 0.75rem; margin-bottom: 1.5rem; }
.contact-info-card svg { color: #1d4ed8; flex-shrink: 0; margin-top: 0.125rem; }
.contact-info-card h3 { font-weight: 500; font-size: 0.875rem; }
.contact-info-card p { font-size: 0.875rem; color: #6b7280; margin-top: 0.25rem; }
.contact-form-box { background: #fff; border: 1px solid #e5e7eb; border-radius: 0.75rem; padding: 2rem; }
.contact-form-box h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.contact-form-box > p { color: #6b7280; font-size: 0.875rem; margin-bottom: 1.5rem; }

/* ===== Form Elements ===== */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group.full { grid-column: 1 / -1; }
.form-label { display: block; font-size: 0.875rem; font-weight: 500; color: #374151; margin-bottom: 0.375rem; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.625rem 1rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  font-family: inherit;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-select { background: #fff; }

/* ===== Success Message ===== */
.success-box { text-align: center; padding: 4rem 1.5rem; }
.success-icon {
  width: 4rem; height: 4rem;
  background: #d1fae5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: #059669;
}

/* ===== About ===== */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.about-intro h2 { font-size: 1.875rem; font-weight: 700; margin-bottom: 1.5rem; }
.about-intro p { color: #374151; margin-bottom: 1rem; line-height: 1.7; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.about-stat-card { text-align: center; padding: 1.5rem; }
.about-stat-card .icon {
  width: 3rem; height: 3rem;
  background: #dbeafe;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
  color: #1d4ed8;
}
.about-stat-value { font-size: 1.5rem; font-weight: 700; color: #111827; }
.about-stat-label { font-size: 0.875rem; color: #6b7280; margin-top: 0.25rem; }

.mission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.mission-card { text-align: left; }
.mission-icon {
  width: 3rem; height: 3rem;
  background: #dbeafe;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: #1d4ed8;
}
.mission-card h3 { font-weight: 600; font-size: 1.125rem; margin-bottom: 0.5rem; }
.mission-card p { font-size: 0.875rem; color: #6b7280; line-height: 1.6; }

/* ===== Timeline ===== */
.timeline { max-width: 40rem; margin: 0 auto; }
.timeline-item { display: flex; gap: 1.5rem; }
.timeline-dot {
  width: 3.5rem; height: 3.5rem;
  background: #1d4ed8;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.75rem;
  flex-shrink: 0;
}
.timeline-line { width: 2px; background: #bfdbfe; margin: 0.5rem 0; align-self: stretch; }
.timeline-content { padding-bottom: 1.5rem; }
.timeline-content h3 { font-size: 1.125rem; font-weight: 600; color: #111827; }
.timeline-content p { font-size: 0.875rem; color: #6b7280; margin-top: 0.25rem; }
.timeline-col { display: flex; flex-direction: column; align-items: center; }

/* ===== Back Link ===== */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #6b7280;
  font-size: 0.875rem;
  margin-bottom: 2rem;
}
.back-link:hover { color: #111827; }

/* ===== Page Content ===== */
.page-content { padding: 3rem 1.5rem; }
.product-detail-header { margin-bottom: 2rem; }
.product-detail-header .meta { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.product-detail-header h1 { font-size: 2.25rem; font-weight: 700; margin-bottom: 1rem; }
.product-detail-header .summary { font-size: 1.125rem; color: #6b7280; margin-bottom: 1.5rem; }
.features-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }

/* ===== CTA Section ===== */
.cta { text-align: center; color: #fff; }
.cta h2 { font-size: 1.875rem; font-weight: 700; margin-bottom: 1rem; }
.cta p { color: #bfdbfe; margin-bottom: 2rem; }

/* ===== Product Card Link ===== */
.product-link { display: block; color: inherit; }
.product-link .card-title { transition: color 0.15s; }
.product-link:hover .card-title { color: #1d4ed8; }

/* ===== 404 ===== */
.not-found { text-align: center; padding: 4rem 1.5rem; }
.not-found h1 { font-size: 2rem; margin-bottom: 1rem; }
.not-found a { color: #1d4ed8; }

/* ===== Chat Widget ===== */
.chat-widget { position: fixed; bottom: 24px; right: 24px; z-index: 9999; font-family: inherit; }
.chat-bubble {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #1d4ed8;
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(29,78,216,0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}
.chat-bubble:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(29,78,216,0.45); }
.chat-bubble svg { width: 24px; height: 24px; }
.chat-bubble.hidden { display: none; }

.chat-panel {
  position: absolute;
  bottom: 72px; right: 0;
  width: 360px; height: 480px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  display: none;
  flex-direction: column;
  overflow: hidden;
}
.chat-panel.open { display: flex; }

.chat-header {
  background: #1d4ed8;
  color: #fff;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.chat-header h3 { font-size: 0.95rem; font-weight: 600; display: flex; align-items: center; gap: 0.5rem; }
.chat-header .online-dot { width: 8px; height: 8px; background: #22c55e; border-radius: 50%; display: inline-block; }
.chat-close {
  background: none; border: none; color: #fff; cursor: pointer;
  padding: 4px; border-radius: 4px; display: flex; opacity: 0.8;
}
.chat-close:hover { opacity: 1; background: rgba(255,255,255,0.15); }

.chat-messages {
  flex: 1; overflow-y: auto; padding: 1rem;
  display: flex; flex-direction: column; gap: 0.75rem;
  background: #f9fafb;
}
.chat-msg { max-width: 85%; padding: 0.625rem 0.875rem; border-radius: 12px; font-size: 0.85rem; line-height: 1.5; animation: msgIn 0.25s ease-out; }
@keyframes msgIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.chat-msg.agent { background: #fff; color: #1f2937; align-self: flex-start; border-bottom-left-radius: 4px; box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.chat-msg.user { background: #1d4ed8; color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.chat-msg .time { font-size: 0.7rem; opacity: 0.5; margin-top: 0.25rem; }

.chat-quick-replies { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0.5rem 1rem; background: #fff; border-top: 1px solid #e5e7eb; }
.chat-quick-btn {
  font-size: 0.75rem; padding: 0.375rem 0.75rem;
  border: 1px solid #d1d5db; border-radius: 1rem;
  background: #fff; color: #374151; cursor: pointer;
  transition: all 0.15s; white-space: nowrap;
}
.chat-quick-btn:hover { border-color: #1d4ed8; color: #1d4ed8; background: #eff6ff; }

.chat-input-area { display: flex; padding: 0.75rem 1rem; background: #fff; border-top: 1px solid #e5e7eb; gap: 0.5rem; }
.chat-input {
  flex: 1; padding: 0.5rem 0.75rem;
  border: 1px solid #d1d5db; border-radius: 1.5rem;
  font-size: 0.85rem; outline: none; font-family: inherit;
  transition: border-color 0.15s;
}
.chat-input:focus { border-color: #1d4ed8; }
.chat-send {
  width: 36px; height: 36px;
  border-radius: 50%; border: none;
  background: #1d4ed8; color: #fff;
  cursor: pointer; display: flex;
  align-items: center; justify-content: center;
  flex-shrink: 0; transition: background 0.15s;
}
.chat-send:hover { background: #1e40af; }

@media (max-width: 480px) {
  .chat-panel { width: calc(100vw - 48px); right: 0; }
}

/* ===== Brand Wall (Homepage) ===== */
.brand-wall { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1.5rem; align-items: center; justify-items: center; }
.brand-wall-item {
  padding: 1rem;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  text-align: center;
  font-weight: 600;
  font-size: 0.875rem;
  color: #374151;
  transition: box-shadow 0.2s, border-color 0.2s;
  width: 100%;
}
.brand-wall-item:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); border-color: #1d4ed8; }
.brand-wall-item .country-tag { font-size: 0.7rem; color: #6b7280; font-weight: 400; display: block; margin-top: 0.25rem; }

/* ===== Brand Page Hero ===== */
.brand-hero {
  background: linear-gradient(135deg, #1d4ed8, #4338ca);
  color: #fff;
  padding: 3rem 1.5rem;
}
.brand-hero-content { max-width: 48rem; }
.brand-country {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(255,255,255,0.2);
  border-radius: 1rem;
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
}
.brand-hero-content h1 { font-size: 2rem; font-weight: 700; margin-bottom: 0.75rem; }
.brand-summary { color: #bfdbfe; font-size: 1rem; line-height: 1.7; }

/* ===== Brand Product Cards ===== */
.brand-product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.brand-product-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  padding: 0;
  transition: box-shadow 0.25s, border-color 0.25s, transform 0.2s;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.brand-product-card:hover {
  box-shadow: 0 8px 28px rgba(0,0,0,0.1);
  border-color: #bfdbfe;
  transform: translateY(-2px);
}
.brand-product-img-wrap {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  border-bottom: 1px solid #e5e7eb;
}
.brand-product-img-wrap img {
  max-width: 100%;
  max-height: 200px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.08));
}
.brand-product-header { padding: 1.25rem 1.5rem 0; }
.brand-product-model {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  color: #1d4ed8;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 0.375rem;
  margin-bottom: 0.5rem;
}
.brand-product-header h3 { font-size: 1.15rem; font-weight: 700; color: #111827; margin-bottom: 0.375rem; }
.brand-product-header p { font-size: 0.875rem; color: #6b7280; line-height: 1.6; }
.brand-product-img { display: none; }
.brand-product-tags { display: flex; flex-wrap: wrap; gap: 0.375rem; padding: 0.75rem 1.5rem 0; }
.brand-product-tags .badge { margin-bottom: 0; }
.brand-product-actions { padding: 1rem 1.5rem 1.25rem; display: flex; gap: 0.75rem; align-items: center; }
.brand-product-detail { margin: 0; padding: 1.25rem 1.5rem; border-top: 1px solid #e5e7eb; }
.brand-product-detail .specs-table { margin-bottom: 1.5rem; }
.brand-product-detail .prose { line-height: 1.7; }
.brand-product-detail .prose h2 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; margin-top: 1rem; color: #1e293b; }
.brand-product-detail .prose h2:first-child { margin-top: 0; }
.brand-product-detail .prose p { margin-bottom: 0.75rem; }
.brand-product-detail .prose ul { margin-left: 1.25rem; margin-bottom: 0.75rem; }
.brand-product-cta { margin-top: 1.25rem; text-align: center; }
.brand-product-cta .btn { padding: 0.75rem 2.5rem; font-size: 1rem; }
.brand-empty { text-align: center; padding: 3rem; color: #6b7280; }
.brand-empty a { color: #1d4ed8; }
.btn-sm { padding: 0.375rem 1rem; font-size: 0.8rem; border: 1px solid #d1d5db; background: #fff; color: #374151; border-radius: 0.375rem; cursor: pointer; transition: all 0.15s; }
.btn-sm:hover { border-color: #1d4ed8; color: #1d4ed8; }

/* ===== Partners Page ===== */
.partners-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.partner-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.partner-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); border-color: #1d4ed8; }
.partner-card .partner-logo {
  font-size: 2rem;
  font-weight: 700;
  color: #1d4ed8;
  margin-bottom: 0.75rem;
}
.partner-card h3 { font-size: 1.125rem; font-weight: 600; margin-bottom: 0.25rem; }
.partner-card .partner-country { font-size: 0.8rem; color: #6b7280; margin-bottom: 0.75rem; }
.partner-card p { font-size: 0.85rem; color: #374151; line-height: 1.5; margin-bottom: 1rem; }

/* ===== Service Page ===== */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  transition: box-shadow 0.2s;
}
.service-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.service-card .service-icon {
  width: 3.5rem; height: 3.5rem;
  background: #dbeafe;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: #1d4ed8;
}
.service-card h3 { font-size: 1.125rem; font-weight: 600; margin-bottom: 0.5rem; }
.service-card p { font-size: 0.875rem; color: #6b7280; line-height: 1.5; }

/* ===== News Page ===== */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.news-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  overflow: hidden;
  transition: box-shadow 0.2s;
}
.news-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.news-card-body { padding: 1.25rem; }
.news-card-date { font-size: 0.75rem; color: #6b7280; margin-bottom: 0.5rem; }
.news-card-body h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; color: #111827; }
.news-card-body p { font-size: 0.85rem; color: #6b7280; line-height: 1.5; }
.news-empty { text-align: center; padding: 3rem; color: #6b7280; }

/* ===== Breadcrumb ===== */
.breadcrumb { display: flex; gap: 0.5rem; align-items: center; font-size: 0.8rem; color: #6b7280; margin-bottom: 0.5rem; }
.breadcrumb a { color: #6b7280; }
.breadcrumb a:hover { color: #1d4ed8; }
.breadcrumb .sep { color: #d1d5db; }

/* ===== Specs Table (standalone) ===== */
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid #e5e7eb;
  font-size: 0.875rem;
}
.specs-table td:first-child { color: #6b7280; width: 140px; }
.specs-table td:last-child { color: #111827; font-weight: 500; }

/* ===== Utility Classes ===== */
.breadcrumb-wrapper { margin-top: 1rem; }
.section-title--left { text-align: left; }
.section-subtitle--left { text-align: left; }
.section-spacer { margin-bottom: 4rem; }
.about-locations-grid { grid-template-columns: repeat(4, 1fr); }
.text-center { text-align: center; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-5 { margin-top: 2.5rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-6 { margin-bottom: 4rem; }
.max-w-prose { max-width: 48rem; }
.text-lg-bold { font-size: 1.5rem; font-weight: 700; }
.btn-outline-accent { color: #1d4ed8; border-color: #1d4ed8; }
.btn-outline-accent:hover { background: #1d4ed8; color: #fff; }

/* ===== Products Overview Banner ===== */
.products-banner {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #1d4ed8 100%);
  color: #fff;
  padding: 4.5rem 1.5rem 3.5rem;
  overflow: hidden;
  position: relative;
}
.products-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(56,189,248,0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.products-banner-content { text-align: center; margin-bottom: 2.5rem; position: relative; z-index: 1; }
.products-banner-content h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 0.75rem; letter-spacing: 0.02em; }
.products-banner-content p { color: #93c5fd; font-size: 1.1rem; max-width: 42rem; margin: 0 auto; line-height: 1.7; }
.products-banner-icons {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.banner-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  transition: transform 0.2s;
}
.banner-icon-item:hover { transform: translateY(-3px); }
.banner-icon-item svg {
  width: 52px; height: 52px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 0.875rem;
  padding: 10px;
  color: #bfdbfe;
}
.banner-icon-item span { font-size: 0.8rem; color: #bfdbfe; font-weight: 500; }

/* ===== Product Category Grid (Overview) ===== */
.product-category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.product-category-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  padding: 0;
  transition: box-shadow 0.25s, border-color 0.25s, transform 0.2s;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  text-decoration: none;
  color: inherit;
}
.product-category-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1d4ed8, #38bdf8);
  opacity: 0;
  transition: opacity 0.25s;
}
.product-category-card:hover {
  box-shadow: 0 12px 32px rgba(29,78,216,0.12);
  border-color: #38bdf8;
  transform: translateY(-4px);
}
.product-category-card:hover::before { opacity: 1; }
.category-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 1.5rem 0;
}
.category-country-flag {
  font-size: 0.75rem;
  color: #1d4ed8;
  font-weight: 600;
  background: #eff6ff;
  padding: 0.2rem 0.6rem;
  border-radius: 0.375rem;
}
.category-product-count { font-size: 0.7rem; color: #9ca3af; }
.category-brand-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: #111827;
  padding: 0.75rem 1.5rem 0;
  line-height: 1.4;
}
.category-brand-desc {
  font-size: 0.875rem;
  color: #6b7280;
  line-height: 1.7;
  padding: 0.5rem 1.5rem 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.category-card-link {
  display: block;
  padding: 1rem 1.5rem 1.5rem;
  font-size: 0.85rem;
  color: #1d4ed8;
  font-weight: 600;
  transition: color 0.2s;
}
.product-category-card:hover .category-card-link { color: #2563eb; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .product-grid, .advantages { grid-template-columns: repeat(2, 1fr); }
  .mission-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-wall { grid-template-columns: repeat(3, 1fr); }
  .partners-grid, .service-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
  .product-category-grid { grid-template-columns: repeat(2, 1fr); }
  .products-banner-icons { gap: 1.25rem; }
}
@media (max-width: 768px) {
  .hero-slide h1 { font-size: 1.875rem; }

  /* Mobile Nav */
  .nav { gap: 1.25rem; }
  .nav-toggle { display: flex; }
  .nav { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: #fff; border-bottom: 1px solid #e5e7eb; padding: 1rem; box-shadow: 0 8px 24px rgba(0,0,0,0.1); gap: 0; }
  .nav.open { display: flex; }
  .nav > a, .nav-dropdown { padding: 0.75rem 0; border-bottom: 1px solid #f3f4f6; }
  .nav-dropdown-menu { position: static; box-shadow: none; border: none; opacity: 1; visibility: visible; transform: none; padding-left: 1rem; display: none; }
  .nav-dropdown.open .nav-dropdown-menu { display: block; }
  .nav-dropdown-toggle { padding: 0.75rem 0; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid, .advantages { grid-template-columns: 1fr; }
  .mission-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .about-intro { grid-template-columns: 1fr; }
  .specs-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .brand-wall { grid-template-columns: repeat(2, 1fr); }
  .partners-grid, .service-grid, .news-grid { grid-template-columns: 1fr; }
  .product-category-grid { grid-template-columns: 1fr; }
  .brand-product-grid { grid-template-columns: 1fr; }
  .products-banner-icons { gap: 1rem; }
  .banner-icon-item svg { width: 40px; height: 40px; }
  .brand-hero-content h1 { font-size: 1.5rem; }
}