/* ============================================
   KOVOLT GROUP — Global Stylesheet
   European Industrial Premium Aesthetic
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

/* --- Tokens --- */
:root {
  --navy: #0B1426;
  --navy-light: #111D35;
  --white: #FFFFFF;
  --cobalt: #2563EB;
  --cobalt-dark: #1D4ED8;
  --green: #10B981;
  --green-dark: #059669;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;
  --font-heading: 'DM Sans', system-ui, sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --max-w: 1200px;
  --max-w-wide: 1400px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);
  --transition: 200ms ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
table { border-collapse: collapse; width: 100%; }

/* --- Language Toggle --- */
html[lang="fr"] .lang-en,
html[lang="en"] .lang-fr { display: none !important; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; color: var(--navy); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
p { max-width: 70ch; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-balance { text-wrap: balance; }
.text-center { text-align: center; }
.text-gray { color: var(--gray-500); }
.text-cobalt { color: var(--cobalt); }
.text-green { color: var(--green); }
.text-white { color: var(--white); }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }

/* --- Layout --- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.container-wide { max-width: var(--max-w-wide); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }
.gap-6 { gap: 3rem; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--cobalt);
  color: var(--white);
}
.btn-primary:hover { background: var(--cobalt-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-secondary:hover { border-color: var(--white); background: rgba(255,255,255,0.05); }
.btn-outline {
  background: transparent;
  color: var(--cobalt);
  border: 2px solid var(--cobalt);
}
.btn-outline:hover { background: var(--cobalt); color: var(--white); }
.btn-green { background: var(--green); color: var(--white); }
.btn-green:hover { background: var(--green-dark); transform: translateY(-1px); }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn svg { width: 18px; height: 18px; }

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(11, 20, 38, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition);
}
.nav-inner {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--white);
}
.nav-logo svg { height: 32px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  padding: 0.5rem 0.85rem;
  color: var(--gray-300);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--white); }

/* Dropdown */
.nav-dropdown {
  position: relative;
}
.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-dropdown-trigger svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition);
}
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  background: var(--navy);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 0.5rem;
  margin-top: 0.5rem;
  box-shadow: var(--shadow-xl);
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown:hover .nav-dropdown-trigger svg { transform: rotate(180deg); }
.nav-dropdown-item {
  display: block;
  padding: 0.6rem 1rem;
  color: var(--gray-300);
  font-size: 0.85rem;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.nav-dropdown-item:hover { background: rgba(255,255,255,0.06); color: var(--white); }

/* Language toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 2px;
  margin-left: 0.75rem;
}
.lang-btn {
  padding: 4px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-400);
  border-radius: 18px;
  transition: all var(--transition);
}
.lang-btn.active { background: var(--cobalt); color: var(--white); }

/* Mobile menu */
.nav-mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--white);
}
.nav-mobile-toggle svg { width: 24px; height: 24px; }

@media (max-width: 1024px) {
  .nav-mobile-toggle { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--navy);
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 0.5rem;
    overflow-y: auto;
  }
  .nav-links.open { display: flex; }
  .nav-link { padding: 0.75rem 1rem; font-size: 1rem; width: 100%; }
  .nav-dropdown-menu {
    position: static;
    transform: none;
    background: rgba(255,255,255,0.03);
    margin-top: 0.25rem;
    border: none;
    box-shadow: none;
    display: none;
  }
  .nav-dropdown.open .nav-dropdown-menu { display: block; }
  .lang-toggle { margin: 1rem 0 0 1rem; }
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
  padding-top: 72px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(37, 99, 235, 0.15), transparent),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(16, 185, 129, 0.1), transparent);
}
.hero-circuit {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 4rem 1.5rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.3);
  border-radius: 20px;
  color: var(--cobalt);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  max-width: 800px;
  margin-bottom: 1.5rem;
}
.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--cobalt), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  color: var(--gray-400);
  font-size: 1.2rem;
  max-width: 600px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Page hero (smaller) */
.page-hero {
  background: var(--navy);
  padding: 7rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}
.page-hero .hero-bg,
.page-hero .hero-circuit { position: absolute; inset: 0; }
.page-hero .hero-circuit { opacity: 0.03; background-image: linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px); background-size: 60px 60px; }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero p { color: var(--gray-400); font-size: 1.15rem; max-width: 640px; }
.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-500);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}
.page-hero .breadcrumb a { color: var(--gray-400); transition: color var(--transition); }
.page-hero .breadcrumb a:hover { color: var(--cobalt); }
.page-hero .breadcrumb svg { width: 14px; height: 14px; }

/* Product hero */
.product-hero {
  background: var(--navy);
  padding: 7rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.product-hero .hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(37,99,235,0.12), transparent); }
.product-hero .hero-circuit { position: absolute; inset: 0; opacity: 0.03; background-image: linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px); background-size: 60px 60px; }
.product-hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.product-hero-text .breadcrumb { display: flex; align-items: center; gap: 0.5rem; color: var(--gray-500); font-size: 0.85rem; margin-bottom: 1rem; }
.product-hero-text .breadcrumb a { color: var(--gray-400); }
.product-hero-text .breadcrumb a:hover { color: var(--cobalt); }
.product-hero-text .category-tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  background: rgba(37,99,235,0.15);
  color: var(--cobalt);
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}
.product-hero-text h1 { color: var(--white); margin-bottom: 1rem; font-size: clamp(2rem, 4vw, 3rem); }
.product-hero-text p { color: var(--gray-400); font-size: 1.1rem; line-height: 1.7; }
.product-hero-image {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  padding: 2rem;
  aspect-ratio: 4/3;
}
.product-hero-image .product-icon-large {
  width: 200px;
  height: 200px;
  color: var(--cobalt);
  opacity: 0.6;
}

@media (max-width: 768px) {
  .product-hero-inner { grid-template-columns: 1fr; }
  .product-hero-image { max-width: 400px; }
}

/* --- Product Cards --- */
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.product-card:hover { border-color: var(--cobalt); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.product-card-image {
  aspect-ratio: 16/10;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  border-bottom: 1px solid var(--gray-100);
}
.product-card-image .product-icon {
  width: 80px;
  height: 80px;
  color: var(--cobalt);
  opacity: 0.5;
}
.product-card-body { padding: 1.5rem; }
.product-card-category {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cobalt);
  margin-bottom: 0.5rem;
}
.product-card-body h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}
.product-card-body p {
  color: var(--gray-500);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  line-height: 1.5;
}
.product-card-specs {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.product-card-spec {
  font-size: 0.8rem;
  color: var(--gray-600);
  background: var(--gray-50);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
}
.product-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--cobalt);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition);
}
.product-card-link:hover { gap: 0.6rem; }
.product-card-link svg { width: 16px; height: 16px; }

/* Featured product card */
.product-card.featured {
  grid-column: span 2;
}
.product-card.featured .product-card-image { aspect-ratio: 2/1; }

@media (max-width: 768px) {
  .product-card.featured { grid-column: span 1; }
}

/* --- Feature Cards --- */
.feature-card {
  padding: 2rem;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
}
.feature-card-icon {
  width: 48px;
  height: 48px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--cobalt);
}
.feature-card-icon svg { width: 24px; height: 24px; }
.feature-card h4 { margin-bottom: 0.5rem; }
.feature-card p { color: var(--gray-500); font-size: 0.9rem; }

/* --- Variants Table --- */
.variants-section { background: var(--gray-50); }
.table-wrapper { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--gray-200); background: var(--white); }
.variants-table {
  font-size: 0.9rem;
}
.variants-table thead { background: var(--navy); color: var(--white); }
.variants-table th {
  padding: 1rem 1.25rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.variants-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--gray-100);
  white-space: nowrap;
}
.variants-table tbody tr:hover { background: var(--gray-50); }
.variants-table .model-name { font-weight: 600; color: var(--navy); }
.variants-table .popular-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  background: rgba(16, 185, 129, 0.1);
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 10px;
  margin-left: 0.5rem;
  text-transform: uppercase;
}

/* --- Specs / Datasheet --- */
.specs-section { padding: 5rem 0; }
.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
}
.spec-group {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.spec-group-header {
  padding: 1rem 1.5rem;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.spec-group-header svg { width: 20px; height: 20px; color: var(--cobalt); }
.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--gray-50);
  font-size: 0.9rem;
}
.spec-row:last-child { border-bottom: none; }
.spec-label { color: var(--gray-500); }
.spec-value { font-weight: 500; color: var(--navy); text-align: right; }

/* --- Applications --- */
.applications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.app-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
}
.app-card-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cobalt);
}
.app-card-icon svg { width: 20px; height: 20px; }
.app-card h4 { font-size: 1rem; margin-bottom: 0.25rem; }
.app-card p { font-size: 0.85rem; color: var(--gray-500); }

/* --- Business Case --- */
.business-case { padding: 5rem 0; background: var(--gray-50); }
.business-case-public { margin-bottom: 2rem; }
.market-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
}
.stat-card .stat-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--cobalt);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-card .stat-label {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.business-case-private {
  display: none;
  margin-top: 2rem;
  padding: 2rem;
  background: var(--white);
  border: 2px solid var(--green);
  border-radius: var(--radius-lg);
}
.business-case-private.unlocked { display: block; }
.business-case-private h3 { color: var(--green-dark); margin-bottom: 1.5rem; }

.unlock-section {
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
}
.unlock-section p { margin: 0 auto 1rem; color: var(--gray-500); }
.unlock-form {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}
.unlock-form input {
  padding: 0.65rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: var(--font-body);
  width: 200px;
  transition: border-color var(--transition);
}
.unlock-form input:focus { outline: none; border-color: var(--cobalt); }
.unlock-error { color: #EF4444; font-size: 0.85rem; margin-top: 0.5rem; display: none; }
.financial-table {
  margin: 1.5rem 0;
}
.financial-table th, .financial-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.9rem;
}
.financial-table thead th {
  background: var(--gray-50);
  font-weight: 600;
  color: var(--navy);
}
.financial-table .highlight { color: var(--green); font-weight: 600; }

/* --- Manufacturing Strip --- */
.mfg-strip {
  padding: 4rem 0;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}
.mfg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 2rem;
  text-align: center;
}
.mfg-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.mfg-icon {
  width: 56px;
  height: 56px;
  background: rgba(37, 99, 235, 0.08);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cobalt);
}
.mfg-icon svg { width: 28px; height: 28px; }
.mfg-item span { font-size: 0.85rem; font-weight: 500; color: var(--gray-600); }

/* --- Trust Strip --- */
.trust-strip {
  padding: 4rem 0;
  background: var(--navy);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}
.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  color: var(--white);
}
.trust-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(37, 99, 235, 0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cobalt);
}
.trust-icon svg { width: 24px; height: 24px; }
.trust-item h4 { font-size: 1rem; color: var(--white); margin-bottom: 0.25rem; }
.trust-item p { font-size: 0.85rem; color: var(--gray-400); }

/* --- CTA Band --- */
.cta-band {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--cobalt), #1a4fd4);
  text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 1rem; }
.cta-band p { color: rgba(255,255,255,0.8); margin: 0 auto 2rem; font-size: 1.1rem; }

/* --- OEM CTA --- */
.oem-cta {
  padding: 4rem 0;
  text-align: center;
  background: var(--navy);
}
.oem-cta h2 { color: var(--white); margin-bottom: 0.75rem; }
.oem-cta p { color: var(--gray-400); margin: 0 auto 2rem; }

/* --- Related Products --- */
.related-products { padding: 5rem 0; }

/* --- Process Steps --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 3rem 0;
  counter-reset: step;
}
.process-step {
  text-align: center;
  padding: 2rem;
  position: relative;
  counter-increment: step;
}
.process-step::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--cobalt);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
}
.process-step h3 { margin-bottom: 0.75rem; }
.process-step p { color: var(--gray-500); font-size: 0.9rem; }

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

/* --- Capabilities Grid --- */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.capability-card {
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.capability-card:hover { border-color: var(--cobalt); box-shadow: var(--shadow-md); }
.capability-card .cap-icon {
  width: 48px;
  height: 48px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--cobalt);
}
.capability-card .cap-icon svg { width: 24px; height: 24px; }
.capability-card h4 { margin-bottom: 0.5rem; }
.capability-card p { font-size: 0.9rem; color: var(--gray-500); }

/* --- Comparison Table --- */
.comparison-table { overflow-x: auto; }
.comparison-table table { min-width: 600px; }
.comparison-table th,
.comparison-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
}
.comparison-table thead th {
  background: var(--navy);
  color: var(--white);
  font-weight: 600;
}
.comparison-table .check { color: var(--green); font-weight: 700; }
.comparison-table .cross { color: #EF4444; }
.comparison-table .highlight-col { background: rgba(37, 99, 235, 0.04); }

/* --- Contact --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact-item-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cobalt);
}
.contact-item-icon svg { width: 22px; height: 22px; }
.contact-item h4 { font-size: 1rem; margin-bottom: 0.25rem; }
.contact-item p { font-size: 0.9rem; color: var(--gray-500); }
.contact-item a { color: var(--cobalt); font-weight: 500; }
.contact-item a:hover { text-decoration: underline; }

.contact-quick-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.quick-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.quick-link:hover { border-color: var(--cobalt); background: var(--white); box-shadow: var(--shadow-md); }
.quick-link-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cobalt);
}
.quick-link-icon svg { width: 20px; height: 20px; }
.quick-link h4 { font-size: 1rem; margin-bottom: 0.15rem; }
.quick-link p { font-size: 0.85rem; color: var(--gray-500); }
.quick-link .arrow { margin-left: auto; color: var(--gray-400); }
.quick-link .arrow svg { width: 20px; height: 20px; }

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

/* --- Advantage Cards --- */
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.advantage-card {
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--cobalt);
}
.advantage-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.advantage-card p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.6; }

/* --- Filter Bar --- */
.filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.filter-btn {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-600);
  background: var(--white);
  transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--cobalt); color: var(--cobalt); }
.filter-btn.active { background: var(--cobalt); color: var(--white); border-color: var(--cobalt); }

/* --- Footer --- */
.footer {
  background: var(--navy);
  padding: 4rem 0 2rem;
  color: var(--gray-400);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand p { font-size: 0.9rem; margin-top: 1rem; line-height: 1.6; max-width: 300px; }
.footer-logo { color: var(--white); }
.footer-logo svg { height: 28px; }
.footer h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 1rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a {
  font-size: 0.85rem;
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}
.footer-social {
  display: flex;
  gap: 1rem;
}
.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius);
  color: var(--gray-400);
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--cobalt); color: var(--white); }
.footer-social svg { width: 18px; height: 18px; }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* --- Map placeholder --- */
.map-placeholder {
  width: 100%;
  height: 300px;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: 0.9rem;
}

/* --- General Responsive --- */
@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: 6rem 0 4rem; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .specs-grid { grid-template-columns: 1fr; }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

/* --- Animations --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}
.animate-in:nth-child(2) { animation-delay: 0.1s; }
.animate-in:nth-child(3) { animation-delay: 0.2s; }
.animate-in:nth-child(4) { animation-delay: 0.3s; }
.animate-in:nth-child(5) { animation-delay: 0.4s; }
.animate-in:nth-child(6) { animation-delay: 0.5s; }