/* ==========================================================================
   Blaze Computing LTD - Luminous Futuristic Glass Design System (site.css)
   State-of-the-Art Autonomous Digital Twins & Physical AI
   ========================================================================== */

:root {
  /* Luminous Titanium & Glass Ambient Canvas */
  --bg-canvas: #f8fafc;
  --bg-canvas-subtle: #f1f5f9;
  --bg-canvas-elevated: #ffffff;
  
  /* Modern Frosted Crystal Glass Surfaces */
  --glass-surface: rgba(255, 255, 255, 0.78);
  --glass-surface-hover: rgba(255, 255, 255, 0.92);
  --glass-surface-elevated: rgba(255, 255, 255, 0.88);
  --glass-surface-subtle: rgba(255, 255, 255, 0.55);
  
  /* Luminous Crystal Hairline Borders */
  --glass-border: rgba(226, 232, 240, 0.85);
  --glass-border-hover: rgba(148, 163, 184, 0.65);
  --glass-border-glow: rgba(234, 88, 12, 0.4);
  --glass-border-cyan: rgba(2, 132, 199, 0.4);
  --glass-border-emerald: rgba(16, 185, 129, 0.4);
  
  --glass-blur: blur(20px);
  --glass-blur-heavy: blur(30px);
  
  /* Dimensional Luminous Shadows */
  --glass-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.04), 0 0 0 1px rgba(255, 255, 255, 0.9), 0 1px 3px rgba(0, 0, 0, 0.02);
  --glass-shadow-hover: 0 20px 45px -10px rgba(15, 23, 42, 0.08), 0 0 25px rgba(2, 132, 199, 0.12), 0 0 0 1px rgba(2, 132, 199, 0.25);
  --glass-shadow-ember: 0 20px 45px -10px rgba(234, 88, 12, 0.15), 0 0 25px rgba(234, 88, 12, 0.15), 0 0 0 1px rgba(234, 88, 12, 0.3);

  /* Ultra-Crisp Dark Slate Typography */
  --text-heading: #0f172a;
  --text-primary: #334155;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  
  /* High-Tech Brand Accents */
  --blaze-orange: #ea580c;
  --blaze-orange-hover: #c2410c;
  --blaze-orange-glow: rgba(234, 88, 12, 0.25);
  
  --blaze-cyan: #0284c7;
  --blaze-cyan-bright: #0ea5e9;
  --blaze-cyan-glow: rgba(2, 132, 199, 0.25);
  
  --blaze-emerald: #059669;
  --blaze-emerald-bright: #10b981;
  --blaze-emerald-glow: rgba(16, 185, 129, 0.25);

  --blaze-violet: #7c3aed;
  --blaze-violet-bright: #8b5cf6;

  /* Typography & Layout */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  
  --container-max: 1260px;
  --header-height: 76px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 9999px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-canvas);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-canvas);
  background-image: 
    radial-gradient(ellipse 900px 650px at 15% 10%, rgba(2, 132, 199, 0.08), transparent 70%),
    radial-gradient(ellipse 1100px 750px at 85% 12%, rgba(234, 88, 12, 0.07), transparent 70%),
    radial-gradient(ellipse 1200px 800px at 50% 45%, rgba(124, 58, 237, 0.05), transparent 70%),
    radial-gradient(ellipse 900px 650px at 85% 80%, rgba(16, 185, 129, 0.06), transparent 70%),
    radial-gradient(ellipse 800px 550px at 15% 88%, rgba(234, 88, 12, 0.06), transparent 70%);
  background-attachment: fixed;
  color: var(--text-primary);
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--blaze-orange);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--blaze-orange-hover);
}

/* ==========================================================================
   Navigation Bar (Luminous Frosted Glass Header)
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.03);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  flex-shrink: 0;
  margin-right: 1.25rem;
}

.brand-cheetah {
  height: 38px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(234, 88, 12, 0.25));
}

.brand-text {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text-heading);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  white-space: nowrap;
}

.brand-sub {
  font-size: 0.64rem;
  font-weight: 700;
  color: var(--blaze-orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.2s ease;
  padding: 0.35rem 0.6rem;
  position: relative;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--text-heading);
  background: rgba(15, 23, 42, 0.04);
}

.nav-link.active {
  color: var(--blaze-orange);
  background: rgba(234, 88, 12, 0.08);
  border: 1px solid rgba(234, 88, 12, 0.2);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.nav-actions .btn {
  padding: 0.42rem 0.95rem;
  font-size: 0.82rem;
}

/* Modern Glass Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
  color: #ffffff;
  border: 1px solid rgba(234, 88, 12, 0.3);
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #f97316 0%, #9a3412 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(234, 88, 12, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  color: var(--text-heading);
  border: 1px solid var(--glass-border);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.btn-outline:hover {
  background: #ffffff;
  border-color: rgba(148, 163, 184, 0.8);
  color: var(--blaze-orange);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.btn-cyan {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  border: 1px solid rgba(2, 132, 199, 0.3);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-cyan:hover {
  background: linear-gradient(135deg, #0ea5e9 0%, #075985 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.35);
}

.btn-emerald {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #ffffff;
  border: 1px solid rgba(5, 150, 105, 0.3);
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-emerald:hover {
  background: linear-gradient(135deg, #10b981 0%, #065f46 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(5, 150, 105, 0.35);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-heading);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 0.25rem;
}

/* ==========================================================================
   Layout Containers & Section Styles
   ========================================================================== */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.75rem;
  width: 100%;
}

.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-dark, .section-dark-elevated, .section-light, .section-white {
  background: transparent;
  color: var(--text-primary);
}

.section-header {
  text-align: center;
  max-width: 840px;
  margin: 0 auto 3.75rem auto;
}

/* Luminous Glass Pill Badge */
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--blaze-orange);
  background: rgba(234, 88, 12, 0.08);
  border: 1px solid rgba(234, 88, 12, 0.25);
  backdrop-filter: blur(10px);
  padding: 0.38rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.15rem;
}

.section-kicker.cyan {
  color: var(--blaze-cyan);
  background: rgba(2, 132, 199, 0.08);
  border-color: rgba(2, 132, 199, 0.25);
}

.section-kicker.emerald {
  color: var(--blaze-emerald);
  background: rgba(5, 150, 105, 0.08);
  border-color: rgba(5, 150, 105, 0.25);
}

.section-kicker.violet {
  color: var(--blaze-violet);
  background: rgba(124, 58, 237, 0.08);
  border-color: rgba(124, 58, 237, 0.25);
}

.section-title {
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.2;
  margin-bottom: 1.15rem;
  color: var(--text-heading);
}

.section-subtitle {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ==========================================================================
   Hero Section (Futuristic Glass Showcase)
   ========================================================================== */

.hero-section {
  padding: 4.5rem 0 4rem 0;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  max-width: 680px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blaze-orange);
  background: rgba(234, 88, 12, 0.08);
  border: 1px solid rgba(234, 88, 12, 0.25);
  backdrop-filter: blur(12px);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.35rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.12;
  margin-bottom: 1.35rem;
  color: var(--text-heading);
}

.hero-highlight {
  background: linear-gradient(135deg, #ea580c 0%, #f97316 60%, #c2410c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-highlight-cyan {
  background: linear-gradient(135deg, #0284c7 0%, #0ea5e9 60%, #0369a1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 1.18rem;
  line-height: 1.75;
  color: var(--text-primary);
  margin-bottom: 2.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
  margin-bottom: 2.75rem;
}

/* Glass Stats Bar */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  padding: 1.6rem;
  background: var(--glass-surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

.hero-stat-item {
  text-align: center;
}

.hero-stat-val {
  font-size: 1.95rem;
  font-weight: 800;
  color: var(--text-heading);
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-stat-lbl {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.35rem;
}

/* Hero Visual Showcase Card (Crystal Glass Bezel) */
.hero-visual-card {
  background: var(--glass-surface);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--glass-shadow);
  position: relative;
  transition: all 0.3s ease;
}

.hero-visual-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow-hover);
}

.visual-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.15rem;
}

.visual-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--blaze-emerald);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(5, 150, 105, 0.08);
  padding: 0.32rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(5, 150, 105, 0.25);
}

.visual-badge::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--blaze-emerald-bright);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--blaze-emerald-bright);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* Glass Video Container */
.video-glass-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  background: #ffffff;
  border: 1px solid var(--glass-border);
  box-shadow: 0 12px 30px -5px rgba(15, 23, 42, 0.08);
}

.video-glass-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-glass-container .video-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-heading);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
}

/* 6-Tile Visual Showcase */
.showcase-grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.showcase-tile {
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  position: relative;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.showcase-tile:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: var(--blaze-orange);
  box-shadow: 0 10px 24px rgba(234, 88, 12, 0.15);
}

.showcase-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.showcase-tile-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent 0%, rgba(15, 23, 42, 0.85) 90%);
  padding: 0.5rem 0.6rem;
  font-size: 0.68rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

/* ==========================================================================
   Modern Frosted Glass Cards & Grids
   ========================================================================== */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.85rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.25rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.glass-card, .card, .card-dark {
  background: var(--glass-surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--glass-shadow);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.glass-card::before, .card::before, .card-dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.9), transparent);
}

.glass-card:hover, .card:hover, .card-dark:hover {
  transform: translateY(-4px);
  background: var(--glass-surface-hover);
  border-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow-hover);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--glass-border);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

.card-icon.orange {
  background: rgba(234, 88, 12, 0.08);
  border-color: rgba(234, 88, 12, 0.25);
  color: var(--blaze-orange);
}

.card-icon.cyan {
  background: rgba(2, 132, 199, 0.08);
  border-color: rgba(2, 132, 199, 0.25);
  color: var(--blaze-cyan);
}

.card-icon.emerald {
  background: rgba(5, 150, 105, 0.08);
  border-color: rgba(5, 150, 105, 0.25);
  color: var(--blaze-emerald);
}

.card-icon.violet {
  background: rgba(124, 58, 237, 0.08);
  border-color: rgba(124, 58, 237, 0.25);
  color: var(--blaze-violet);
}

.card-title {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.85rem;
  color: var(--text-heading);
}

.card-text {
  font-size: 0.95rem;
  line-height: 1.68;
  color: var(--text-primary);
}

/* ==========================================================================
   Product Showcase Glass Cards
   ========================================================================== */

.product-card {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  background: var(--glass-surface);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 3.25rem;
  margin-bottom: 3.5rem;
  align-items: center;
  box-shadow: var(--glass-shadow);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.product-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow-hover);
}

.product-card.reverse {
  direction: rtl;
}

.product-card.reverse > * {
  direction: ltr;
}

.product-content h3 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 0.85rem;
  letter-spacing: -0.025em;
}

.product-lead {
  font-size: 1.1rem;
  color: var(--text-primary);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.product-features-list {
  list-style: none;
  margin-bottom: 2.25rem;
}

.product-features-list li {
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 0.8rem;
  position: relative;
  padding-left: 2rem;
  line-height: 1.55;
}

.product-features-list li strong {
  color: var(--text-heading);
}

.product-features-list li::before {
  content: '✔';
  color: var(--blaze-emerald);
  font-weight: bold;
  font-size: 0.85rem;
  background: rgba(5, 150, 105, 0.12);
  border: 1px solid rgba(5, 150, 105, 0.25);
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 0;
  top: 1px;
}

.product-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: #ffffff;
  box-shadow: 0 15px 35px -5px rgba(15, 23, 42, 0.08);
  position: relative;
}

.product-media img, .product-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-media:hover img {
  transform: scale(1.02);
}

/* ==========================================================================
   Comparison Matrix Tables (Luminous Frosted Glass)
   ========================================================================== */

.table-wrapper {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  background: var(--glass-surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  margin: 2.5rem 0;
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.matrix-table th, .matrix-table td {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  border-right: 1px solid rgba(226, 232, 240, 0.85);
  vertical-align: top;
}

.matrix-table th:last-child, .matrix-table td:last-child {
  border-right: none;
}

.matrix-table th {
  background: rgba(241, 245, 249, 0.92);
  color: var(--text-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.matrix-table th.col-blaze {
  background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
  color: #ffffff;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.matrix-table td.col-blaze {
  background: rgba(234, 88, 12, 0.05);
  font-weight: 600;
  color: var(--text-heading);
  border-left: 1px solid rgba(234, 88, 12, 0.25);
  border-right: 1px solid rgba(234, 88, 12, 0.25);
}

.matrix-table tr:hover td {
  background-color: rgba(248, 250, 252, 0.8);
}

.matrix-table tr:hover td.col-blaze {
  background-color: rgba(234, 88, 12, 0.1);
}

.status-tag {
  display: inline-block;
  font-weight: 700;
  font-size: 0.82rem;
  margin-bottom: 0.25rem;
}

.st-yes {
  color: var(--blaze-emerald);
}

.st-partial {
  color: #d97706;
}

.st-no {
  color: #dc2626;
}

/* ==========================================================================
   Gallery & Interactive Video Reel
   ========================================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.gallery-card {
  background: var(--glass-surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow-hover);
}

.gallery-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #ffffff;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.gallery-thumb img, .gallery-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.gallery-thumb-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.gallery-info {
  padding: 1.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.gallery-tag {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--blaze-orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.45rem;
}

.gallery-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.55rem;
  color: var(--text-heading);
}

.gallery-desc {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(16px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img, .lightbox-content video {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
  margin-top: 1.25rem;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  max-width: 800px;
  background: rgba(15, 23, 42, 0.85);
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.lightbox-close {
  position: absolute;
  top: -3.2rem;
  right: 0;
  color: #ffffff;
  font-size: 2.25rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  line-height: 1;
  transition: transform 0.2s ease, color 0.2s ease;
}

.lightbox-close:hover {
  color: var(--blaze-orange);
  transform: scale(1.1);
}

/* ==========================================================================
   Luminous Frosted Glass Form Inputs & Controls
   ========================================================================== */

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 0.85rem 1.15rem;
  background: rgba(255, 255, 255, 0.9) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--text-heading) !important;
  font-family: inherit;
  font-size: 0.95rem;
  transition: all 0.25s ease;
  outline: none;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.03);
}

input[type="text"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
  border-color: var(--blaze-orange) !important;
  box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.15), inset 0 1px 2px rgba(0, 0, 0, 0.02) !important;
  background: #ffffff !important;
}

select option {
  background: #ffffff;
  color: var(--text-heading);
}

/* ==========================================================================
   Luminous Frosted Glass Footer
   ========================================================================== */

.site-footer {
  background: rgba(248, 250, 252, 0.9);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
  color: var(--text-secondary);
  border-top: 1px solid var(--glass-border);
  padding: 4.5rem 0 2.5rem 0;
  margin-top: auto;
  box-shadow: 0 -4px 20px -2px rgba(15, 23, 42, 0.02);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h4 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 0.85rem;
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.footer-col h5 {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-heading);
  margin-bottom: 1.35rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.footer-links a:hover {
  color: var(--blaze-orange);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(226, 232, 240, 0.8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .product-card, .product-card.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    padding: 2.25rem;
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions {
    display: none;
  }
  
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: var(--glass-blur-heavy);
    padding: 1.75rem;
    border-bottom: 1px solid var(--glass-border);
    gap: 1.25rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .hero-title {
    font-size: 2.35rem;
  }
  
  .grid-3, .grid-2, .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* HTML infographics (vector text), 2026-10-23 */
.ig { background:#0b1220; border:1px solid #1e293b; border-radius:14px; padding:1.25rem; color:#e2e8f0; }
.ig-head { font-weight:800; font-size:1.05rem; letter-spacing:.04em; text-transform:uppercase; color:#fff; border:1px solid #f59e0b55; border-radius:8px; padding:.6rem .9rem; margin-bottom:1rem; }
.ig-head small { display:block; font-size:.78rem; letter-spacing:.02em; text-transform:none; color:#fbbf24; font-weight:600; margin-top:.15rem; }
.ig-row { display:grid; gap:.9rem; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); }
.ig-cell { background:#111b2e; border:1px solid #243449; border-radius:10px; padding:.9rem; }
.ig-cell .ig-k { font-size:.72rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; color:#38bdf8; }
.ig-cell h4 { color:#fff; font-size:1.02rem; margin:.25rem 0 .45rem; }
.ig-cell p, .ig-cell li { font-size:.86rem; line-height:1.5; color:#cbd5e1; margin:0; }
.ig-cell ul { padding-left:1.05rem; margin:.3rem 0 0; }
.ig-cell.o { border-top:3px solid #ea580c; } .ig-cell.c { border-top:3px solid #0ea5e9; } .ig-cell.g { border-top:3px solid #10b981; } .ig-cell.v { border-top:3px solid #8b5cf6; }
.ig-img { aspect-ratio:4/3; overflow:hidden; border-radius:8px; background:#fff; margin-bottom:.6rem; }
.ig-img img { width:100%; height:100%; object-fit:cover; display:block; }
.ig-img.dark { background:#0b1220; } .ig-img.contain img { object-fit:contain; }
.ig-tag { display:inline-block; font-size:.7rem; font-weight:800; letter-spacing:.05em; padding:2px 7px; border-radius:4px; background:#0ea5e922; color:#38bdf8; border:1px solid #0ea5e9; margin:.15rem .25rem 0 0; }
.ig-tag.cal { background:#f59e0b22; color:#fbbf24; border-color:#f59e0b; }
.ig-arrow { text-align:center; color:#64748b; font-size:1.2rem; line-height:1; }
.fig-frame { width:100%; background:#0b1220; border-radius:14px; overflow:hidden; border:1px solid #1e293b; display:flex; align-items:center; justify-content:center; }
.fig-frame img { width:100%; height:auto; display:block; }
.fig-frame.light { background:#fff; }
.fig-caption { padding:.75rem 1rem; font-size:.85rem; color:#94a3b8; line-height:1.45; background:#0b111e; border:1px solid #1e293b; border-top:0; border-radius:0 0 14px 14px; }
.fig-caption strong { color:#fff; }
@media (max-width:700px){ .ig{padding:.8rem;} .ig-row{grid-template-columns:1fr;} }

/* header fits with seven links */
@media (max-width:1500px){ .nav-container{padding:0 1rem} .nav-links{gap:.1rem} .nav-link{padding:.3rem .4rem;font-size:.78rem} .nav-actions{gap:.4rem} .nav-actions .btn{padding:.38rem .7rem;font-size:.76rem} .brand-text{font-size:.95rem} }
@media (max-width:1320px){ .nav-actions .btn-outline{display:none} }
.btn { white-space: normal; text-align: center; max-width: 100%; }
.ig-cosim { grid-template-columns: 130px 130px repeat(auto-fit,minmax(200px,1fr)); align-items: stretch; }
@media (max-width:700px){ .ig-cosim { grid-template-columns: 1fr 1fr; } .ig-cosim .ig-cell { grid-column: 1 / -1; } }
.ig { text-align: left; }
.ig-4 { grid-template-columns: repeat(4,1fr); }
@media (max-width:900px){ .ig-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width:480px){ .ig-4 { grid-template-columns: 1fr; } }
.nav-eval-mobile { display: none; }
@media (max-width:768px){ .nav-eval-mobile { display:inline-flex; margin-left:auto; margin-right:.5rem; padding:.35rem .7rem; font-size:.74rem; white-space:nowrap; } }
@media (max-width:768px){ .brand-sub { display:none; } .brand-text { font-size:.85rem; } .nav-container { padding:0 .5rem; gap:.3rem; } .mobile-toggle { padding:.2rem .4rem; } .brand-cheetah { height:30px; } .nav-eval-mobile { margin-right:.3rem; padding:.3rem .55rem; font-size:.7rem; } }
.scale-strip { display:grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap:.6rem; align-items:stretch; }
.scale-box { background:#0f172a; border:1px solid #243449; border-top:3px solid #0ea5e9; border-radius:12px; padding:1rem 1.1rem; color:#e2e8f0; }
.scale-box:nth-child(3){ border-top-color:#ea580c; } .scale-box:nth-child(5){ border-top-color:#10b981; } .scale-box:nth-child(7){ border-top-color:#8b5cf6; }
.scale-box .sk { font-size:.72rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; color:#38bdf8; }
.scale-box h4 { color:#fff; font-size:1.1rem; margin:.2rem 0 .4rem; }
.scale-box p { font-size:.86rem; line-height:1.5; color:#cbd5e1; margin:0; }
.scale-arrow { align-self:center; color:#64748b; font-size:1.4rem; }
@media (max-width:900px){ .scale-strip { grid-template-columns:1fr; } .scale-arrow { transform:rotate(90deg); justify-self:center; } }
.proof-list { display:grid; gap:.7rem; margin-top:1.6rem; }
.proof-list > div { background: var(--glass-surface); border:1px solid var(--glass-border); border-left:3px solid var(--blaze-orange); border-radius:10px; padding:.75rem 1rem; }
.proof-list b { display:block; font-size:1rem; color: var(--text-heading); }
.proof-list span { font-size:.88rem; color: var(--text-primary); line-height:1.5; }
.proof-row { display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem; }
.proof-card { background: var(--glass-surface); border:1px solid var(--glass-border); border-top:3px solid var(--blaze-orange); border-radius:14px; padding:1.4rem 1.5rem; box-shadow: var(--glass-shadow); }
.proof-card:nth-child(2){ border-top-color: var(--blaze-cyan); } .proof-card:nth-child(3){ border-top-color: var(--blaze-emerald); }
.proof-card h3 { font-size:1.35rem; font-weight:800; color: var(--text-heading); margin:0 0 .45rem; letter-spacing:-0.02em; }
.proof-card p { font-size:.95rem; line-height:1.55; color: var(--text-primary); margin:0; }
.hero-photo { border-radius: var(--radius-lg); overflow:hidden; box-shadow: var(--glass-shadow-ember); border:1px solid var(--glass-border); background:#fff; aspect-ratio: 1/1; }
.hero-photo img { width:100%; height:100%; object-fit:cover; display:block; }
@media (max-width:900px){ .proof-row { grid-template-columns:1fr; } .hero-photo { aspect-ratio: 4/3; } }
.feat-row { display:grid; grid-template-columns: 1.15fr 1fr; gap:2.75rem; align-items:center; margin-bottom:3.5rem; }
.feat-row.rev { grid-template-columns: 1fr 1.15fr; }
.feat-row.rev .feat-img { order:2; }
.feat-img { border-radius: var(--radius-lg); overflow:hidden; box-shadow: var(--glass-shadow); border:1px solid var(--glass-border); background:#fff; }
.feat-img img { width:100%; height:100%; object-fit:cover; display:block; }
.feat-img.r43 { aspect-ratio: 4/3; } .feat-img.r169 { aspect-ratio: 16/9; } .feat-img.sq { max-width:520px; margin:0 auto; }
.feat-img.pair { display:grid; gap:.75rem; background:transparent; border:0; box-shadow:none; overflow:visible; }
.feat-img.pair .p { border-radius: var(--radius-md); overflow:hidden; border:1px solid var(--glass-border); box-shadow: var(--glass-shadow); background:#fff; aspect-ratio:16/10; }
.feat-img.pair .p img { width:100%; height:100%; object-fit:cover; display:block; }
.feat-text .feat-kicker { font-size:.75rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; color: var(--blaze-cyan); }
.feat-text h3 { font-size:1.9rem; font-weight:800; letter-spacing:-0.02em; color: var(--text-heading); margin:.3rem 0 .9rem; }
.feat-text ul { list-style:none; padding:0; margin:0; }
.feat-text li { position:relative; padding-left:1.1rem; margin-bottom:.55rem; font-size:.98rem; line-height:1.55; color: var(--text-primary); }
.feat-text li::before { content:""; position:absolute; left:0; top:.6em; width:7px; height:7px; border-radius:50%; background: var(--blaze-orange); }
.feat-text a.more { display:inline-block; margin-top:.5rem; font-weight:700; color: var(--blaze-orange); }
.gallery-grid.g2 { grid-template-columns: repeat(2,1fr); }
@media (max-width:900px){ .feat-row, .feat-row.rev { grid-template-columns:1fr; gap:1.25rem; margin-bottom:2.5rem; } .feat-row.rev .feat-img { order:0; } .gallery-grid.g2 { grid-template-columns:1fr; } }
.feat-img.pair .p { aspect-ratio:auto; } .feat-img.pair .p img { height:auto; }
.feat-img.r169 img[src$="m2m_gammaprime_phases_crop.png"] { object-fit:contain; background:#0b1220; }
.feat-img.pair.tall { grid-template-columns: 1fr 1fr; }
.feat-img.pair.tall .p { aspect-ratio: 3/4; } .feat-img.pair.tall .p img { height:100%; object-fit:cover; }
.ind-row { display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem; }
.ind-fig { margin:0; }
.ind-fig .im { aspect-ratio: 1/1; border-radius: var(--radius-lg); overflow:hidden; background:#fff; border:1px solid var(--glass-border); box-shadow: var(--glass-shadow); }
.ind-fig .im img { width:100%; height:100%; object-fit:cover; display:block; }
.ind-fig figcaption { margin-top:.6rem; font-size:.9rem; line-height:1.45; color: var(--text-primary); }
@media (max-width:900px){ .ind-row { grid-template-columns:1fr; } }
.ind-row { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.hero-photo.contain img { object-fit: contain; padding: .5rem; }
.qrow { display:grid; grid-template-columns: repeat(5,1fr); gap:1rem; }
.qcard { background:#0f172a; border:1px solid #243449; border-radius:12px; padding:.8rem; color:#e2e8f0; }
.qcard .im { aspect-ratio:1/1; background:#fff; border-radius:8px; overflow:hidden; margin-bottom:.6rem; }
.qcard .im img { width:100%; height:100%; object-fit:contain; display:block; }
.qcard .qk { font-size:.72rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; color:#38bdf8; }
.qcard h4 { color:#fff; font-size:1rem; margin:.2rem 0 .3rem; } .qcard p { font-size:.84rem; line-height:1.45; color:#cbd5e1; margin:0; }
.fitbox { background:#fff; border:1px solid var(--glass-border); border-radius:12px; overflow:hidden; box-shadow: var(--glass-shadow); }
.fitbox img { width:100%; height:100%; object-fit:contain; display:block; }
.fitbox.sq { aspect-ratio:1/1; } .fitbox.r43 { aspect-ratio:4/3; }
.ls-row { display:grid; grid-template-columns: 1fr auto 1fr auto 1.1fr; gap:.9rem; align-items:center; }
.ls-fig .fitbox { aspect-ratio:1/1; } .ls-fig .cap { font-size:.82rem; font-weight:700; color:#e2e8f0; margin-top:.4rem; text-align:center; }
.ls-arrow { text-align:center; color:#94a3b8; font-size:.8rem; line-height:1.3; max-width:130px; } .ls-arrow b { display:block; font-size:1.6rem; color:#38bdf8; }
.ls-chips { display:grid; gap:.5rem; } .ls-chip { background:#111b2e; border:1px solid #243449; border-left:3px solid #ea580c; border-radius:8px; padding:.55rem .75rem; font-size:.88rem; color:#e2e8f0; } .ls-chip b { color:#fff; display:block; } .ls-chip span { color:#94a3b8; font-size:.8rem; }
@media (max-width:1100px){ .qrow { grid-template-columns: repeat(2,1fr); } }
@media (max-width:900px){ .ls-row { grid-template-columns:1fr; } .ls-arrow b { transform:rotate(90deg); } .ls-arrow { max-width:none; } }
@media (max-width:520px){ .qrow { grid-template-columns:1fr; } }
.hero-grid.hg-half { grid-template-columns: 1fr 1fr; }
.hero-photo.fill img { object-fit: cover; padding:0; transform: scale(1.12); }
#twosteps .ig-head { font-size:1.3rem; } #twosteps .ig-head small { font-size:1rem; }
#twosteps .ig-cell { padding:1.4rem; } #twosteps .ig-cell .ig-k { font-size:.9rem; }
#twosteps .ig-cell h4 { font-size:1.5rem; margin:.3rem 0 .6rem; } #twosteps .ig-cell p { font-size:1.08rem; line-height:1.65; }
@media (max-width:900px){ .hero-grid.hg-half { grid-template-columns:1fr; } }
.hero-video { aspect-ratio:1/1; border-radius: var(--radius-lg); overflow:hidden; background:#fff; border:1px solid var(--glass-border); box-shadow: var(--glass-shadow-ember); }
.hero-video video { width:100%; height:100%; object-fit:cover; display:block; }
.hero-video.wide { aspect-ratio:16/9; } .hero-video.wide video { object-fit:contain; background:#fff; }

/* Atoms to Material Infographics 2026-10-24 */
/* IG-A: Who does what */
.web-iga { background:#0b1220; border:1px solid #1e293b; border-radius:14px; padding:1.25rem; display:flex; flex-direction:column; gap:1rem; }
.web-iga-start { background:#111b2e; border:1px solid #334155; border-left:4px solid #ea580c; border-radius:8px; padding:.75rem 1.25rem; display:flex; justify-content:space-between; align-items:center; }
.web-iga-start b { color:#fff; font-size:1.05rem; text-transform:uppercase; letter-spacing:.05em; }
.web-iga-start span { color:#ea580c; font-weight:700; font-size:.9rem; }
.web-iga-lanes { display:grid; grid-template-columns:1fr 2.2fr 1.6fr; gap:1rem; align-items:stretch; }
.web-iga-lane { border-radius:10px; padding:1.25rem; display:flex; flex-direction:column; }
.web-iga-l1 { background:#0f172a; border:1px solid #334155; justify-content:center; text-align:center; }
.web-iga-l1 h4 { color:#94a3b8; font-size:.95rem; margin:0; line-height:1.4; font-weight:700; }
.web-iga-l2 { background:#161e31; border:2px solid #ea580c; box-shadow:0 0 15px rgba(234,88,12,0.15); }
.web-iga-l2 h4 { color:#fff; font-size:1.15rem; font-weight:800; margin:0 0 .2rem; }
.web-iga-l2 .sub { color:#ea580c; font-size:.8rem; font-weight:800; text-transform:uppercase; letter-spacing:.05em; margin-bottom:.75rem; }
.web-iga-l3 { background:#0e1e38; border:1.5px solid #38bdf8; }
.web-iga-l3 h4 { color:#fff; font-size:1.1rem; font-weight:800; margin:0 0 .75rem; }
.web-iga-list { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:.6rem; }
.web-iga-list li { font-size:.9rem; color:#cbd5e1; line-height:1.4; position:relative; padding-left:1.1rem; }
.web-iga-l2 .web-iga-list li::before { content:"•"; color:#ea580c; position:absolute; left:0; font-weight:bold; }
.web-iga-l3 .web-iga-list li::before { content:"•"; color:#38bdf8; position:absolute; left:0; font-weight:bold; }
.web-iga-outcome { background:#0f172a; border:1px solid #ea580c; border-radius:8px; padding:.85rem 1.25rem; color:#f8fafc; font-weight:800; font-size:.95rem; text-align:center; }
@media (max-width:850px){ .web-iga-lanes { grid-template-columns:1fr; } .web-iga-start { flex-direction:column; align-items:flex-start; gap:.3rem; } }

/* IG-B: Computed from lattice / calibrated once per material class */
.web-igb { background:#0b1220; border:1px solid #1e293b; border-radius:14px; padding:1.25rem; display:flex; flex-direction:column; gap:1rem; }
.web-igb-head { border-bottom:1px solid #ea580c; padding-bottom:.5rem; }
.web-igb-head b { display:block; font-size:1.15rem; font-weight:800; color:#fff; text-transform:uppercase; letter-spacing:.04em; }
.web-igb-head span { font-size:.85rem; color:#94a3b8; }
.web-igb-grid { display:grid; grid-template-columns:1.2fr 1fr; gap:1.25rem; align-items:stretch; }
.web-igb-col { border-radius:10px; padding:1.25rem; background:#111b2e; border:1px solid; display:flex; flex-direction:column; gap:.75rem; }
.web-igb-col.comp { border-color:#10b981; }
.web-igb-col.cal { border-color:#f59e0b; }
.web-igb-col h4 { font-size:1.05rem; font-weight:800; margin:0; }
.web-igb-col.comp h4 { color:#4ade80; }
.web-igb-col.cal h4 { color:#fbbf24; }
.web-igb-list { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:.65rem; }
.web-igb-list li { display:flex; justify-content:space-between; align-items:center; font-size:.9rem; color:#e2e8f0; }
.web-igb-list u { text-decoration:none; font-size:.72rem; font-weight:800; border-radius:4px; padding:.2rem .6rem; border:1px solid; }
.web-igb-list u.k { color:#4ade80; background:#064e3b; border-color:#10b981; }
.web-igb-list u.a { color:#fbbf24; background:#451a03; border-color:#f59e0b; }
@media (max-width:768px){ .web-igb-grid { grid-template-columns:1fr; } }

/* IG-C: What you are paying for */
.web-igc-grid { display:grid; grid-template-columns:1fr 1fr; gap:1.25rem; margin-bottom:1.25rem; }
.web-igc-card { background:#0f172a; border:1px solid #1e293b; border-radius:12px; padding:1.5rem; position:relative; overflow:hidden; }
.web-igc-card::before { content:""; position:absolute; top:0; left:0; width:4px; height:100%; background:#ea580c; }
.web-igc-card:nth-child(even)::before { background:#38bdf8; }
.web-igc-num { font-size:1.8rem; font-weight:900; color:#ea580c; line-height:1; margin-bottom:.5rem; }
.web-igc-card:nth-child(even) .web-igc-num { color:#38bdf8; }
.web-igc-card h4 { font-size:1.15rem; font-weight:800; color:#fff; margin:0 0 .5rem; }
.web-igc-card p { font-size:.92rem; color:#cbd5e1; line-height:1.55; margin:0; }
.web-igc-closing { background:rgba(234,88,12,0.1); border:1px solid #ea580c; border-radius:10px; padding:1rem 1.5rem; text-align:center; font-size:1.1rem; font-weight:800; color:#f8fafc; }
@media (max-width:768px){ .web-igc-grid { grid-template-columns:1fr; } }

/* IG-D: One crystal, two routes */
.web-igd-grid { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; align-items:stretch; }
.web-igd-tile { background:#0b1220; border:1px solid #1e293b; border-radius:14px; padding:1.5rem; display:flex; flex-direction:column; justify-content:space-between; }
.web-igd-tile h3 { font-size:1.25rem; font-weight:800; color:#fff; margin:0 0 .4rem; display:flex; align-items:center; gap:.5rem; }
.web-igd-tile h3 span { color:#ea580c; font-size:.85rem; text-transform:uppercase; letter-spacing:.05em; }
.web-igd-tile.route-solid h3 span { color:#38bdf8; }
.web-igd-summary { font-size:.92rem; color:#cbd5e1; line-height:1.55; margin-bottom:1rem; }
.web-igd-imgs { display:flex; flex-direction:column; gap:.75rem; margin-bottom:1rem; }
.web-igd-imgs .fig-frame { margin:0; }
.web-igd-double { display:grid; grid-template-columns:1fr 1fr; gap:.75rem; }
.web-igd-caption { font-size:.85rem; color:#94a3b8; line-height:1.45; }
.web-igd-caption strong { color:#fff; }
@media (max-width:850px){ .web-igd-grid { grid-template-columns:1fr; } }

/* ==========================================================================
   Compact layout 2026-10-24: tighter spacing and short page components
   ========================================================================== */
.section { padding: 2.6rem 0; }
.section + .section { padding-top: 0.6rem; }
.section-header { margin: 0 auto 1.5rem auto; }
.section-title { font-size: 2rem; margin-bottom: .45rem; }
.section-subtitle { font-size: 1rem; line-height: 1.55; }
.hero-section { padding: 2.4rem 0 1.6rem 0; }
.hero-title { font-size: 2.85rem; margin-bottom: .9rem; }
.hero-lead { font-size: 1.06rem; line-height: 1.6; margin-bottom: 1.3rem; }
.hero-actions { gap: .7rem; margin-bottom: 1rem; }
.hero-grid { gap: 2.5rem; }
.glass-card, .card, .card-dark { padding: 1.4rem 1.5rem; }
.glass-card:hover, .card:hover, .card-dark:hover { transform: none; }
.grid-3 { gap: 1.25rem; } .grid-2 { gap: 1.5rem; }
.ig { padding: 1rem; }
.table-wrapper { margin-top: 0; }
.site-footer { padding-top: 2.5rem; }

.k-h2 { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.03em; color: var(--text-heading); margin: 0 0 .35rem; }
.k-lead { font-size: 1rem; line-height: 1.55; color: var(--text-secondary); margin: 0 0 1.2rem; max-width: 880px; }
.k-center { text-align: center; } .k-center .k-lead { margin-left: auto; margin-right: auto; }

/* product cards (home) */
.k-prod { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.k-prod > div { background: var(--glass-surface); border: 1px solid var(--glass-border); border-top: 3px solid var(--blaze-cyan); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--glass-shadow); }
.k-prod > div:nth-child(2) { border-top-color: var(--blaze-orange); } .k-prod > div:nth-child(3) { border-top-color: var(--blaze-emerald); }
.k-prod .im { aspect-ratio: 16/10; background: #fff; overflow: hidden; }
.k-prod .im img { width: 100%; height: 100%; object-fit: cover; display: block; }
.k-prod .bd { padding: 1rem 1.2rem 1.2rem; display: flex; flex-direction: column; gap: .45rem; flex: 1; }
.k-prod h3 { font-size: 1.3rem; font-weight: 800; color: var(--text-heading); margin: 0; }
.k-prod .tag { font-size: .78rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--blaze-cyan); }
.k-prod > div:nth-child(2) .tag { color: var(--blaze-orange); } .k-prod > div:nth-child(3) .tag { color: var(--blaze-emerald); }
.k-prod p { font-size: .92rem; line-height: 1.5; color: var(--text-primary); margin: 0; }
.k-prod .links { margin-top: auto; padding-top: .5rem; display: flex; flex-wrap: wrap; gap: .4rem .9rem; font-size: .88rem; font-weight: 700; }
.k-prod .links a { color: var(--blaze-orange); }

/* two column split */
.k-split { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.k-split.t { align-items: start; }
.k-split.w { grid-template-columns: 1.25fr 1fr; }
.k-split p { font-size: .96rem; line-height: 1.6; color: var(--text-primary); margin: 0 0 .7rem; }

/* card grids with an image on top */
.k-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.k-cards.c4 { grid-template-columns: repeat(4, 1fr); } .k-cards.c2 { grid-template-columns: repeat(2, 1fr); }
.k-card { background: var(--glass-surface); border: 1px solid var(--glass-border); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--glass-shadow); }
.k-card .im { aspect-ratio: 2/1; background: #fff; overflow: hidden; }
.k-card .im.dark { background: #0b1220; } .k-card .im.sq { aspect-ratio: 4/3; }
.k-card .im img, .k-card .im video { width: 100%; height: 100%; object-fit: cover; display: block; }
.k-card .im.contain img { object-fit: contain; }
.k-card .bd { padding: .85rem 1rem 1rem; }
.k-card .kk { font-size: .72rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; color: var(--blaze-cyan); }
.k-card h4 { font-size: 1.05rem; font-weight: 800; color: var(--text-heading); margin: .15rem 0 .35rem; }
.k-card p, .k-card li { font-size: .88rem; line-height: 1.5; color: var(--text-primary); margin: 0; }
.k-card ul { margin: 0; padding-left: 1rem; } .k-card li + li { margin-top: .2rem; }
.k-card a.more { display: inline-block; margin-top: .4rem; font-weight: 700; font-size: .88rem; color: var(--blaze-orange); }

/* thumbnail grid with short captions (lightbox) */
.k-thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: .8rem; }
.k-thumbs.c4 { grid-template-columns: repeat(4, 1fr); } .k-thumbs.c3 { grid-template-columns: repeat(3, 1fr); }
.k-thumbs figure { margin: 0; }
.k-thumbs .gallery-thumb, .k-thumbs .vid { aspect-ratio: 16/10; border-radius: 10px; overflow: hidden; background: #fff; border: 1px solid var(--glass-border); cursor: zoom-in; }
.k-thumbs .vid { cursor: default; background: #0b1220; }
.k-thumbs img, .k-thumbs video { width: 100%; height: 100%; object-fit: cover; display: block; }
.k-thumbs figcaption { font-size: .8rem; line-height: 1.4; color: var(--text-primary); margin-top: .35rem; }
.k-thumbs figcaption b { display: block; color: var(--text-heading); font-size: .86rem; }

/* compact image frame with a caption */
.k-fig { margin: 0; }
.k-fig .im { border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid var(--glass-border); }
.k-fig .im.dark { background: #0b1220; border-color: #1e293b; }
.k-fig .im img, .k-fig .im video { width: 100%; height: auto; display: block; }
.k-fig figcaption { font-size: .84rem; line-height: 1.45; color: var(--text-secondary); margin-top: .4rem; }

/* bullet list */
.k-list { list-style: none; padding: 0; margin: 0 0 .8rem; }
.k-list li { position: relative; padding-left: 1rem; margin-bottom: .35rem; font-size: .94rem; line-height: 1.5; color: var(--text-primary); }
.k-list li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--blaze-orange); }
.k-list.sm li { font-size: .86rem; }

/* call to action strip */
.k-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; background: var(--glass-surface); border: 1px solid rgba(234,88,12,0.3); border-radius: 16px; padding: 1.1rem 1.5rem; box-shadow: var(--glass-shadow); }
.k-cta b { font-size: 1.2rem; color: var(--text-heading); } .k-cta span { display: block; font-size: .92rem; color: var(--text-secondary); }
.k-cta .acts { display: flex; flex-wrap: wrap; gap: .6rem; }

/* references, recognition, publications */
.k-refs { list-style: none; padding: 0; margin: .6rem 0 0; display: flex; flex-direction: column; gap: .4rem; }
.k-refs li { font-size: .84rem; line-height: 1.45; color: var(--text-secondary); }
.k-refs strong { color: var(--text-heading); }
.k-badges { display: flex; flex-direction: column; gap: .8rem; }
.k-badge { display: flex; gap: .9rem; align-items: center; }
.k-badge .tile { background: #ffffff; border: 1px solid rgba(15,23,42,0.12); border-radius: 10px; padding: 6px 8px; flex: 0 0 auto; }
.k-badge .tile img { width: auto; display: block; }
.k-badge p { font-size: .9rem; line-height: 1.45; color: var(--text-primary); margin: 0; }
.k-badge p strong { color: var(--text-heading); }
.k-pubs { list-style: none; padding: 0; margin: 0; columns: 2; column-gap: 2rem; }
.k-pubs li { break-inside: avoid; font-size: .86rem; line-height: 1.4; color: var(--text-primary); margin-bottom: .6rem; }
.k-pubs li span { display: block; font-size: .74rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--blaze-cyan); }
.k-pubs a { color: var(--text-heading); }

/* stats */
.k-stats { display: grid; gap: 1rem; }
.k-stat b { display: block; font-size: 1.7rem; font-weight: 800; color: var(--blaze-orange); line-height: 1.1; }
.k-stat b.w { font-size: 1.15rem; color: var(--blaze-cyan); }
.k-stat span { font-size: .92rem; line-height: 1.5; color: var(--text-primary); }

.k-note { font-size: .82rem; color: var(--text-muted); margin-top: .6rem; }
.k-mini { font-size: .86rem; color: var(--text-secondary); }

@media (max-width: 1000px) {
  .k-thumbs { grid-template-columns: repeat(3, 1fr); }
  .k-cards.c4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .k-prod, .k-cards, .k-split, .k-split.w, .k-cards.c2 { grid-template-columns: 1fr; }
  .k-pubs { columns: 1; }
  .hero-title { font-size: 2.2rem; }
  .section-title { font-size: 1.6rem; }
}
@media (max-width: 560px) {
  .k-thumbs, .k-thumbs.c4, .k-thumbs.c3 { grid-template-columns: repeat(2, 1fr); }
  .k-cards.c4 { grid-template-columns: 1fr; }
  .section { padding: 1.8rem 0; }
}
.k-fig .im.fit { aspect-ratio: 16/10; } .k-fig .im.fit.p34 { aspect-ratio: 4/3; }
.k-fig .im.fit img, .k-fig .im.fit video { width: 100%; height: 100%; object-fit: contain; }
/* crop window: aspect-ratio and margin-top (percent of width) cut away a baked title band of an image */
.k-crop { overflow: hidden; border-radius: 12px; background: #0b1220; }
.k-crop img { width: 100%; max-width: none; display: block; }
.k-shapes { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; background: #0b1220; border-radius: 12px; padding: .5rem; }
.k-shapes .k-crop { aspect-ratio: 1.1; border-radius: 8px; }
.k-shapes span { display: block; text-align: center; font-size: .8rem; color: #94a3b8; margin-top: .3rem; }
.k-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.k-flow .k-card .im { aspect-ratio: 16/9; background: #0f1626; }
.k-flow .k-card .im.split { display: grid; grid-template-rows: 2.3fr 1fr; gap: 2px; }
.k-flow .k-card .im.split img { min-height: 0; }
@media (max-width: 1000px) { .k-flow { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .k-flow { grid-template-columns: 1fr; } }
@media (max-width:420px){ .nav-container { padding:0 .35rem; gap:.2rem; } .brand-text { font-size:.8rem; } .brand-cheetah { height:26px; } .nav-eval-mobile { padding:.28rem .45rem; font-size:.66rem; margin-right:.15rem; } .mobile-toggle { padding:.15rem .3rem; } }
.ind-row.c4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width:900px){ .ind-row.c4 { grid-template-columns: repeat(2, 1fr); gap: .8rem; } .ind-fig figcaption { font-size: .82rem; } }

/* product hero: viewer on top, input creator and the solver on real equipment below */
.k-hero-prod { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.k-hero-prod .big { grid-column: 1 / -1; }
.k-hero-prod .im { aspect-ratio: 16/9; background: #fff; border-radius: 10px; }
.k-hero-prod .im img, .k-hero-prod .im video { width: 100%; height: 100%; object-fit: cover; object-position: 0 0; display: block; }
.k-hero-prod .big .im img { object-position: 50% 40%; }
.k-hero-prod figcaption { font-size: .8rem; margin-top: .25rem; } .k-hero-prod figcaption b { color: var(--text-heading); margin-right: .3rem; }

/* Mill Sim AI card: equipment illustration with the real program window on top */
.k-msa { position: relative; }
.k-msa > img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 55%; }
.k-msa .k-win { position: absolute; left: 6%; bottom: 10%; width: 82%; background: #fff; border-radius: 7px; overflow: hidden; box-shadow: 0 10px 28px rgba(15,23,42,.35); border: 1px solid rgba(15,23,42,.15); }
.k-msa .k-win span { display: block; height: 9px; background: linear-gradient(90deg, #ea580c 0 6px, transparent 6px 9px, #f59e0b 9px 15px, transparent 15px 18px, #10b981 18px 24px, transparent 24px) no-repeat 6px 2px / 30px 5px, #eef2f8; }
.k-msa .k-win img { width: 100%; height: auto; display: block; }

/* BlazeMultiPhysics card: input creator beside four physics tiles */
.k-bmp { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: #e5e9f2; }
.k-bmp > img { width: 100%; height: 100%; object-fit: cover; object-position: 0 0; }
.k-bmp .q { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 2px; min-height: 0; }
.k-bmp figure { margin: 0; position: relative; overflow: hidden; background: #fff; min-height: 0; }
.k-bmp figure img { width: 100%; height: 100%; object-fit: cover; display: block; }
.k-bmp figure:nth-child(3) img { object-position: 40% 60%; }
.k-bmp figcaption { position: absolute; left: 4px; bottom: 4px; font-size: .62rem; font-weight: 800; letter-spacing: .02em; color: #fff; background: rgba(15,23,42,.72); padding: 1px 5px; border-radius: 4px; white-space: nowrap; }

/* feeder with one DEM particle ringed and the bonded Element lath it stands for (breakage) as an inset */
.k-feed { position: relative; aspect-ratio: 16/9; width: 100%; max-height: 100%; margin: auto; overflow: hidden; background: #c9c9c9; }
.k-feed > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.k-feed svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.k-feed svg * { fill: none; stroke: #ea580c; stroke-width: 2; vector-effect: non-scaling-stroke; }
.k-feed .ins { position: absolute; left: 2%; top: 57.8%; width: 52%; height: 39%; background: #0f1626; border: 1.5px solid #ea580c; border-radius: 4px; overflow: hidden; }
.k-feed .ins img { width: 100%; height: 100%; object-fit: contain; display: block; }