/* OmniCAD Website - Unified Stylesheet */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ========================================
   CSS VARIABLES
   ======================================== */

:root {
  /* Primary Colors */
  --color-primary: #0A0A0B;
  --color-secondary: #FAFAFA;

  /* Accent Colors — Silver/Bronze Palette
     Legacy names "blue"/"teal" kept for backward compatibility.
     Actual colors: "blue" = silver #C0C0C8, "teal" = bronze #B8A88A */
  --color-accent-blue: #C0C0C8;
  --color-accent-blue-hover: #A8A8B0;
  --color-accent-teal: #B8A88A;
  --color-accent-teal-hover: #9A8A72;

  /* Semantic aliases (preferred for new code) */
  --color-accent-silver: var(--color-accent-blue);
  --color-accent-silver-hover: var(--color-accent-blue-hover);
  --color-accent-bronze: var(--color-accent-teal);
  --color-accent-bronze-hover: var(--color-accent-teal-hover);

  /* Neutral Grays */
  --color-gray-50: #F9FAFB;
  --color-gray-100: #F5F5F7;
  --color-gray-200: #E8E8ED;
  --color-gray-300: #D2D2D7;
  --color-gray-400: #AEAEB2;
  --color-gray-500: #86868B;
  --color-gray-600: #636366;
  --color-gray-700: #424245;
  --color-gray-800: #2C2C2E;
  --color-gray-900: #1D1D1F;

  /* Semantic Colors */
  --color-text-primary: #1D1D1F;
  --color-text-secondary: #86868B;
  --color-text-tertiary: #AEAEB2;
  --color-text-inverse: #FAFAFA;
  --color-text-link: #C0C0C8;

  /* Background Colors */
  --color-bg-primary: #FFFFFF;
  --color-bg-secondary: #F5F5F7;
  --color-bg-dark: #050505;
  --color-bg-dark-elevated: #121212;

  /* Card Background Colors */
  --color-card-bg-omnicad: #1a1a2e;
  --color-card-bg-siemens: #0f3460;
  --color-card-bg-siemens-dark: #16213e;
  --color-card-bg-dev: #2d3436;
  --color-card-bg-dev-dark: #1e272e;

  /* Status Colors */
  --color-success: #10B981;

  /* Focus/Interaction (derived from silver accent) */
  --color-focus-ring: rgba(192, 192, 200, 0.25);

  /* Border Colors */
  --color-border-light: #E8E8ED;
  --color-border-medium: #D2D2D7;
  --color-border-dark: #424245;

  /* Typography */
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Font Sizes */
  --text-hero: clamp(3rem, 8vw, 6rem);
  --text-h1: clamp(2.5rem, 5vw, 4rem);
  --text-h2: clamp(2rem, 4vw, 3rem);
  --text-h3: clamp(1.5rem, 3vw, 2rem);
  --text-h4: clamp(1.25rem, 2vw, 1.5rem);
  --text-body-lg: 1.25rem;
  --text-body: 1.125rem;
  --text-body-sm: 1rem;
  --text-small: 0.875rem;
  --text-xs: 0.75rem;

  /* Font Weights */
  --font-light: 300;
  --font-regular: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;

  /* Line Heights */
  --leading-tight: 1.1;
  --leading-snug: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  /* Spacing (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Container */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1440px;
  --container-padding: var(--space-6);

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  /* Glass Effect */
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-bg-dark: rgba(10, 10, 11, 0.8);
  --glass-blur: blur(20px);
  --glass-border: rgba(255, 255, 255, 0.2);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
  --transition-slower: 500ms ease;

  /* Z-Index Scale */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
}

/* ========================================
   CSS 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: var(--text-body);
  line-height: var(--leading-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scroll Progress Bar */
.scroll-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 1000;
  pointer-events: none;
}

.scroll-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent-blue), var(--color-accent-teal));
  width: 0%;
  transition: width 0.1s ease-out;
}

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

input,
button,
textarea,
select {
  font: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1,
.h1 {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: var(--font-semibold);
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
}

h2,
.h2 {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: var(--font-semibold);
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
}

h3,
.h3 {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: var(--font-medium);
  line-height: var(--leading-snug);
}

h4,
.h4 {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  font-weight: var(--font-medium);
  line-height: var(--leading-snug);
}

.text-hero {
  font-size: var(--text-hero);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  letter-spacing: -0.03em;
}

.text-lead {
  font-size: var(--text-body-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

.text-small {
  font-size: var(--text-small);
}

.text-xs {
  font-size: var(--text-xs);
}

.text-primary {
  color: var(--color-text-primary);
}

.text-secondary {
  color: var(--color-text-secondary);
}

.text-tertiary {
  color: var(--color-text-tertiary);
}

.text-inverse {
  color: var(--color-text-inverse);
}

.text-accent {
  color: var(--color-accent-blue);
}

/* ========================================
   LAYOUT
   ======================================== */

.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-24);
    padding-bottom: var(--space-24);
  }
}

.bg-primary {
  background-color: var(--color-bg-primary);
}

.bg-secondary {
  background-color: var(--color-bg-secondary);
}

.bg-dark {
  background-color: var(--color-bg-dark);
}

/* Flexbox */
.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-2 {
  gap: var(--space-2);
}

.gap-4 {
  gap: var(--space-4);
}

.gap-6 {
  gap: var(--space-6);
}

.gap-8 {
  gap: var(--space-8);
}

.gap-12 {
  gap: var(--space-12);
}

.gap-16 {
  gap: var(--space-16);
}

/* Grid */
.grid {
  display: grid;
}

@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Spacing */
.text-center {
  text-align: center;
}

.mt-4 {
  margin-top: var(--space-4);
}

.mt-6 {
  margin-top: var(--space-6);
}

.mt-8 {
  margin-top: var(--space-8);
}

.mb-4 {
  margin-bottom: var(--space-4);
}

.mb-6 {
  margin-bottom: var(--space-6);
}

.mb-8 {
  margin-bottom: var(--space-8);
}

.mb-12 {
  margin-bottom: var(--space-12);
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.p-4 {
  padding: var(--space-4);
}

.p-6 {
  padding: var(--space-6);
}

.p-8 {
  padding: var(--space-8);
}

.max-w-3xl {
  max-width: 48rem;
}

.max-w-xl {
  max-width: 36rem;
}

.w-full {
  width: 100%;
}

/* ========================================
   BUTTONS
   ======================================== */

.magnetic-btn {
  display: inline-block;
  /* Required for transform */
  transition: transform 0.1s linear;
  /* Quick response for magnetic effect */
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-body-sm);
  font-weight: var(--font-medium);
  line-height: 1;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-body);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-small);
}

.btn-primary {
  background-color: var(--color-accent-blue);
  color: white;
}

.btn-primary:hover {
  background-color: var(--color-accent-blue-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-medium);
}

.btn-ghost:hover {
  background-color: var(--color-gray-100);
}

.btn-ghost-dark {
  background-color: transparent;
  color: var(--color-text-inverse);
  border: 1px solid var(--color-border-dark);
}

.btn-ghost-dark:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* ========================================
   CARDS
   ======================================== */

.card {
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  position: relative;
  /* For spotlight effect */
  z-index: 1;
}

/* Spotlight Effect */
.spotlight-card {
  position: relative;
  overflow: hidden;
}

.spotlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(800px circle at var(--mouse-x) var(--mouse-y),
      rgba(255, 255, 255, 0.06),
      transparent 40%);
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s;
}

.spotlight-card:hover::before {
  opacity: 1;
}

.card-bordered {
  border: 1px solid var(--color-border-light);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.product-card {
  position: relative;
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition-slow);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.product-card-image {
  aspect-ratio: 16/9;
  background-color: var(--color-gray-200);
}

.product-card-content {
  padding: var(--space-6);
}

.product-card-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background-color: var(--color-accent-blue);
  color: white;
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.product-card-title {
  font-size: var(--text-h4);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.product-card-description {
  color: var(--color-text-secondary);
  font-size: var(--text-body-sm);
}

.feature-card {
  padding: var(--space-8);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  text-align: center;
}

.feature-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-accent-blue), var(--color-accent-teal));
  border-radius: var(--radius-lg);
  color: white;
}

.feature-card-icon svg {
  width: 32px;
  height: 32px;
}

.feature-card-title {
  font-size: var(--text-h4);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.feature-card-description {
  color: var(--color-text-secondary);
  font-size: var(--text-body-sm);
}

/* ========================================
   NAVIGATION
   ======================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-4) 0;
  background: rgba(255, 255, 255, 0.7);
  /* More transparent */
  backdrop-filter: blur(20px);
  /* Stronger blur */
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header.scrolled {
  padding: var(--space-3) 0;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.logo img {
  height: 40px;
  width: auto;
}

.nav {
  display: none;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
  }
}

.nav-link {
  position: relative;
  font-size: var(--text-body-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
  background: none;
  border: none;
  cursor: pointer;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-accent-teal-hover);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-dropdown-trigger svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-trigger svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 280px;
  padding: var(--space-4);
  background: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-section {
  margin-bottom: var(--space-4);
}

.nav-dropdown-section:last-child {
  margin-bottom: 0;
}

.nav-dropdown-label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.nav-dropdown-item {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-small);
  color: var(--color-text-primary);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-dropdown-item:hover,
.nav-dropdown-item:focus-visible {
  background-color: var(--color-gray-200);
  color: var(--color-gray-900);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: none;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-primary);
  transition: all var(--transition-base);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  background: var(--color-bg-primary);
  padding: var(--space-20) var(--space-6) var(--space-6);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.mobile-menu-link {
  font-size: var(--text-h3);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border-light);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr repeat(3, 1fr);
  }
}

.footer-brand {
  max-width: 320px;
}

.footer-brand img {
  height: 40px;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: var(--color-gray-400);
  font-size: var(--text-small);
  line-height: var(--leading-relaxed);
}

.footer-heading {
  font-size: var(--text-small);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
  color: var(--color-gray-400);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  color: var(--color-gray-300);
  font-size: var(--text-small);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-text-inverse);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-dark);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-legal a {
  color: var(--color-gray-400);
  font-size: var(--text-small);
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-text-inverse);
}

.footer-copyright {
  color: var(--color-gray-500);
  font-size: var(--text-small);
}

@media (max-width: 767px) {
  .footer {
    padding: var(--space-12) 0 var(--space-6);
  }

  .footer-grid {
    gap: var(--space-6);
    margin-bottom: var(--space-8);
  }

  .footer-brand p {
    font-size: 0.95rem;
  }

  .footer-heading {
    margin-bottom: var(--space-2);
    font-size: 0.8rem;
  }

  .footer-links {
    gap: var(--space-2);
  }

  .footer-link {
    font-size: 0.95rem;
    line-height: 1.45;
  }

  .footer-bottom {
    gap: var(--space-3);
    padding-top: var(--space-6);
  }

  .footer-legal {
    gap: var(--space-3);
  }

  .footer-legal a {
    font-size: 0.85rem;
  }

  .footer-copyright {
    font-size: 0.8rem;
    line-height: 1.4;
  }
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-dark);
  overflow: hidden;
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: var(--space-8);
  max-width: 900px;
}

.hero-tagline {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  color: var(--color-accent-teal);
  font-size: var(--text-small);
  font-weight: var(--font-medium);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: var(--font-bold);
  color: var(--color-text-inverse);
  line-height: var(--leading-tight);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

.hero-description {
  font-size: var(--text-body-lg);
  color: var(--color-gray-400);
  line-height: var(--leading-relaxed);
  max-width: 600px;
  margin: 0 auto var(--space-8);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-gray-500);
  font-size: var(--text-small);
  animation: float 3s ease-in-out infinite;
}

/* ========================================
   CLIENTS / CAROUSEL
   ======================================== */

.clients-section {
  padding: var(--space-16) 0;
  background-color: var(--color-bg-secondary);
}

.clients-title {
  text-align: center;
  font-size: var(--text-small);
  font-weight: var(--font-medium);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-8);
}

.carousel-wrapper {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.carousel-track {
  display: flex;
  gap: var(--space-12);
  width: max-content;
  animation: carousel-scroll 32s linear infinite;
  will-change: transform;
}

.carousel-track:hover {
  animation-play-state: paused;
}

.carousel-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px;
}

.carousel-item img {
  max-height: 80px;
  max-width: 200px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all var(--transition-base);
}

.carousel-item:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

@keyframes carousel-scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ========================================
   VALUE / FEATURES SECTIONS
   ======================================== */

.value-section {
  padding: var(--space-24) 0;
}

.value-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-16);
}

.value-title {
  font-size: var(--text-h1);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
}

.value-subtitle {
  font-size: var(--text-body-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.value-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .value-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Text Gradient */
.text-gradient {
  background: linear-gradient(135deg, var(--color-accent-blue) 0%, var(--color-accent-teal) 50%, var(--color-accent-blue) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 8s ease infinite;
}

.text-gradient-animated {
  background: linear-gradient(to right,
      var(--color-accent-blue) 20%,
      var(--color-accent-teal) 40%,
      var(--color-accent-teal) 60%,
      var(--color-accent-blue) 80%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shine 5s linear infinite;
}

@keyframes gradient-shift {

  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

@keyframes shine {
  to {
    background-position: 200% center;
  }
}

/* ========================================
   PRODUCTS SECTION
   ======================================== */

.products-section {
  padding: var(--space-24) 0;
  background-color: var(--color-bg-secondary);
}

.products-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Responsive split layout for product rows on /products/ */
.product-split-grid {
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .product-split-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.product-card-large {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  cursor: pointer;
  display: block;
}

.product-card-large-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition-slower);
}

.product-card-large:hover .product-card-large-bg {
  transform: scale(1.05);
}

.product-card-large-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 60%);
}

.product-card-large-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-8);
  color: var(--color-text-inverse);
}

.product-card-large-title {
  font-size: var(--text-h3);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.product-card-large-description {
  font-size: var(--text-body-sm);
  color: var(--color-gray-300);
  margin-bottom: var(--space-4);
}

/* ========================================
   INDUSTRIES SECTION
   ======================================== */

.industries-section {
  padding: var(--space-24) 0;
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
}

.industries-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.industries-title {
  font-size: var(--text-h2);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
}

.industries-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.industry-card {
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.industry-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}

.industry-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
  color: var(--color-accent-teal);
}

.industry-title {
  font-size: var(--text-h4);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.industry-description {
  font-size: var(--text-body-sm);
  color: var(--color-gray-400);
}

/* ========================================
   CTA SECTION
   ======================================== */

.cta-section {
  position: relative;
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-bg-dark) 100%);
  color: var(--color-text-inverse);
  text-align: center;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 30%, rgba(192, 192, 200, 0.08) 0%, transparent 50%);
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: var(--text-h2);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-6);
}

.cta-description {
  font-size: var(--text-body-lg);
  color: var(--color-gray-400);
  max-width: 600px;
  margin: 0 auto var(--space-8);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

/* ========================================
   PAGE HEADER
   ======================================== */

.page-header {
  padding-top: calc(80px + var(--space-16));
  padding-bottom: var(--space-16);
  background-color: var(--color-bg-secondary);
}

.page-header-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
}

.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  font-size: var(--text-small);
  color: var(--color-text-tertiary);
}

.page-breadcrumb a:hover {
  color: var(--color-accent-blue);
}

.page-title {
  font-size: var(--text-h1);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
}

.page-description {
  font-size: var(--text-body-lg);
  color: var(--color-text-secondary);
  max-width: 700px;
}

@media (max-width: 767px) {
  .page-header {
    padding-top: calc(72px + var(--space-8));
    padding-bottom: var(--space-10);
  }

  .page-breadcrumb {
    flex-wrap: wrap;
    row-gap: var(--space-1);
  }

  .page-title {
    font-size: clamp(2rem, 9vw, 2.75rem);
    line-height: 1.15;
  }

  .page-description {
    font-size: 1rem;
    line-height: var(--leading-relaxed);
  }

  .product-card-content {
    padding: var(--space-5);
  }
}

/* ========================================
   BADGES
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  border-radius: var(--radius-full);
}

.badge-primary {
  background-color: var(--color-accent-blue);
  color: white;
}

.badge-secondary {
  background-color: var(--color-gray-200);
  color: var(--color-gray-700);
}

.badge-success {
  background-color: var(--color-accent-teal);
  color: var(--color-primary);
}

.partner-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(192, 192, 200, 0.1);
  border: 1px solid rgba(192, 192, 200, 0.2);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}

.partner-badge span {
  font-size: var(--text-small);
  font-weight: var(--font-medium);
  color: var(--color-accent-blue);
}

/* ========================================
   LINKS
   ======================================== */

.link {
  color: var(--color-accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.link:hover {
  color: var(--color-accent-blue-hover);
  text-decoration: underline;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--font-medium);
  color: var(--color-accent-blue);
}

.link-arrow svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.link-arrow:hover svg {
  transform: translateX(4px);
}

/* ========================================
   FORMS
   ======================================== */

.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-size: var(--text-small);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.form-label .required {
  color: #EF4444;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-body-sm);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border-medium);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.form-checkbox input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--color-accent-blue);
}

.form-checkbox label {
  font-size: var(--text-small);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.form-checkbox a {
  color: var(--color-accent-blue);
  text-decoration: underline;
}

/* Contact Section */
.contact-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

@media (min-width: 1024px) {
  .contact-section {
    grid-template-columns: 1fr 400px;
  }
}

.contact-info {
  padding: var(--space-8);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
}

.contact-info-title {
  font-size: var(--text-h4);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-6);
}

.contact-info-item {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.contact-info-icon {
  width: 24px;
  height: 24px;
  color: var(--color-accent-blue);
  flex-shrink: 0;
}

.contact-info-content h4 {
  font-size: var(--text-body-sm);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-1);
}

.contact-info-content p {
  font-size: var(--text-small);
  color: var(--color-text-secondary);
}

/* ========================================
   VIDEO EMBED
   ======================================== */

.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--color-gray-900);
}

.video-container iframe,
.video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Video Card with Description */
.video-card {
  margin-bottom: var(--space-8);
}

.video-description {
  margin-top: var(--space-3);
  font-size: var(--text-body-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
}

/* Video Gallery Section */
.video-gallery-title {
  font-size: var(--text-h3);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-8);
  text-align: center;
}

/* DSD Spotlight Section (Homepage) */
.dsd-spotlight {
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  padding: var(--space-24) 0;
}

.dsd-spotlight-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.dsd-spotlight-image {
  width: 100%;
  border-radius: var(--radius-xl);
  object-fit: cover;
  aspect-ratio: 16/10;
}

.dsd-spotlight-title {
  font-size: var(--text-h2);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-3);
}

.dsd-spotlight-subtitle {
  font-size: var(--text-body-lg);
  color: var(--color-accent-teal);
  margin-bottom: var(--space-6);
  font-weight: var(--font-medium);
}

.dsd-spotlight-text {
  font-size: var(--text-body);
  color: var(--color-gray-400);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

@media (max-width: 768px) {
  .dsd-spotlight-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* Hero Rotating Phrases */
.hero-phrase-container {
  display: block;
  min-height: 2.2em;
}

.hero-title-static {
  display: block;
}

.hero-phrase {
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-phrase.fade-out {
  opacity: 0;
  transform: translateY(-4px);
}

.hero-phrase.fade-in {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .hero-phrase-container {
    min-height: 3.3em;
  }
}

/* ========================================
   COOKIE CONSENT
   ======================================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  padding: var(--space-6);
  background: var(--color-bg-primary);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

.cookie-banner.active {
  transform: translateY(0);
}

.cookie-content {
  max-width: var(--container-xl);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .cookie-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cookie-text h3 {
  font-size: var(--text-body);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.cookie-text p {
  font-size: var(--text-small);
  color: var(--color-text-secondary);
}

.cookie-text a {
  color: var(--color-accent-blue);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ========================================
   404 PAGE
   ======================================== */

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-8);
}

.error-code {
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: var(--font-bold);
  line-height: 1;
  color: var(--color-gray-200);
  margin-bottom: var(--space-4);
}

.error-title {
  font-size: var(--text-h2);
  margin-bottom: var(--space-4);
}

.error-description {
  font-size: var(--text-body-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes float {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(-10px);
  }
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--color-accent-blue);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background-color: var(--color-accent-blue);
  color: white;
}

/* ========================================
   HERO ORBITAL ANIMATION
   ======================================== */

.hero-orbit-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  animation: orbit-spin 80s linear infinite;
  animation-play-state: paused;
  will-change: transform;
}

@keyframes orbit-spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.hero-orbit-item {
  animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(184, 168, 138, 0.2);
  }

  50% {
    box-shadow: 0 0 40px rgba(184, 168, 138, 0.5);
  }
}

/* Each item sits at the ring center, then translates outward */
.hero-orbit-item {
  position: absolute;
  top: 0;
  left: 0;
}

.hero-orbit-item-1 {
  transform: translate(-50%, -50%) rotate(0deg) translate(0, -30vmin);
}

.hero-orbit-item-2 {
  transform: translate(-50%, -50%) rotate(45deg) translate(0, -30vmin);
}

.hero-orbit-item-3 {
  transform: translate(-50%, -50%) rotate(90deg) translate(0, -30vmin);
}

.hero-orbit-item-4 {
  transform: translate(-50%, -50%) rotate(135deg) translate(0, -30vmin);
}

.hero-orbit-item-5 {
  transform: translate(-50%, -50%) rotate(180deg) translate(0, -30vmin);
}

.hero-orbit-item-6 {
  transform: translate(-50%, -50%) rotate(225deg) translate(0, -30vmin);
}

.hero-orbit-item-7 {
  transform: translate(-50%, -50%) rotate(270deg) translate(0, -30vmin);
}

.hero-orbit-item-8 {
  transform: translate(-50%, -50%) rotate(315deg) translate(0, -30vmin);
}

/* Image tiles */
.hero-orbit-image {
  width: 220px;
  height: 165px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 60px -12px rgba(0, 0, 0, 0.6);
  opacity: 0;
  filter: blur(4px);
  transition: opacity 0.8s ease, filter 0.8s ease;
  will-change: transform;
}

.hero-orbit-image.orbit-visible {
  opacity: 1;
  filter: blur(0);
}

.hero-orbit-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Counter-rotation: each image compensates for its item's static angle + ring spin */
.hero-orbit-item-1 .hero-orbit-image {
  animation: orbit-counter-0 80s linear infinite;
  animation-play-state: paused;
}

.hero-orbit-item-2 .hero-orbit-image {
  animation: orbit-counter-45 80s linear infinite;
  animation-play-state: paused;
}

.hero-orbit-item-3 .hero-orbit-image {
  animation: orbit-counter-90 80s linear infinite;
  animation-play-state: paused;
}

.hero-orbit-item-4 .hero-orbit-image {
  animation: orbit-counter-135 80s linear infinite;
  animation-play-state: paused;
}

.hero-orbit-item-5 .hero-orbit-image {
  animation: orbit-counter-180 80s linear infinite;
  animation-play-state: paused;
}

.hero-orbit-item-6 .hero-orbit-image {
  animation: orbit-counter-225 80s linear infinite;
  animation-play-state: paused;
}

.hero-orbit-item-7 .hero-orbit-image {
  animation: orbit-counter-270 80s linear infinite;
  animation-play-state: paused;
}

.hero-orbit-item-8 .hero-orbit-image {
  animation: orbit-counter-315 80s linear infinite;
  animation-play-state: paused;
}

@keyframes orbit-counter-0 {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(-360deg);
  }
}

@keyframes orbit-counter-45 {
  from {
    transform: rotate(-45deg);
  }

  to {
    transform: rotate(-405deg);
  }
}

@keyframes orbit-counter-90 {
  from {
    transform: rotate(-90deg);
  }

  to {
    transform: rotate(-450deg);
  }
}

@keyframes orbit-counter-135 {
  from {
    transform: rotate(-135deg);
  }

  to {
    transform: rotate(-495deg);
  }
}

@keyframes orbit-counter-180 {
  from {
    transform: rotate(-180deg);
  }

  to {
    transform: rotate(-540deg);
  }
}

@keyframes orbit-counter-225 {
  from {
    transform: rotate(-225deg);
  }

  to {
    transform: rotate(-585deg);
  }
}

@keyframes orbit-counter-270 {
  from {
    transform: rotate(-270deg);
  }

  to {
    transform: rotate(-630deg);
  }
}

@keyframes orbit-counter-315 {
  from {
    transform: rotate(-315deg);
  }

  to {
    transform: rotate(-675deg);
  }
}

/* Overlay */
.hero-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at center,
      rgba(10, 10, 11, 0.55) 0%,
      rgba(10, 10, 11, 0.7) 50%,
      rgba(10, 10, 11, 0.9) 100%);
  z-index: 5;
}

/* Responsive: smaller orbit on tablets */
@media (max-width: 1024px) {
  .hero-orbit-item-1 {
    transform: translate(-50%, -50%) rotate(0deg) translate(0, -22vmin);
  }

  .hero-orbit-item-2 {
    transform: translate(-50%, -50%) rotate(45deg) translate(0, -22vmin);
  }

  .hero-orbit-item-3 {
    transform: translate(-50%, -50%) rotate(90deg) translate(0, -22vmin);
  }

  .hero-orbit-item-4 {
    transform: translate(-50%, -50%) rotate(135deg) translate(0, -22vmin);
  }

  .hero-orbit-item-5 {
    transform: translate(-50%, -50%) rotate(180deg) translate(0, -22vmin);
  }

  .hero-orbit-item-6 {
    transform: translate(-50%, -50%) rotate(225deg) translate(0, -22vmin);
  }

  .hero-orbit-item-7 {
    transform: translate(-50%, -50%) rotate(270deg) translate(0, -22vmin);
  }

  .hero-orbit-item-8 {
    transform: translate(-50%, -50%) rotate(315deg) translate(0, -22vmin);
  }

  .hero-orbit-image {
    width: 160px;
    height: 120px;
  }
}

/* Mobile: hide orbit */
@media (max-width: 768px) {
  .hero-orbit-ring {
    display: none;
  }
}

/* ========================================
   PRODUCT CARD BACKGROUNDS
   ======================================== */

.product-card-large-bg--omnicad {
  background-color: var(--color-card-bg-omnicad);
  background-image:
    linear-gradient(to bottom, rgba(26, 26, 46, 0.2) 0%, rgba(22, 33, 62, 0.85) 65%),
    url('images/Logo_images/OmniCAD-wireframe.svg');
  background-size: cover, 50%;
  background-position: center, center 15%;
  background-repeat: no-repeat, no-repeat;
}

.product-card-large-bg--designcenter {
  background-color: var(--color-card-bg-siemens);
  background-image:
    linear-gradient(to bottom, rgba(15, 52, 96, 0.15) 0%, rgba(22, 33, 62, 0.85) 65%),
    url('images/siemens/siemens-logo.svg');
  background-size: cover, 45%;
  background-position: center, center 15%;
  background-repeat: no-repeat, no-repeat;
}

/* Page Header Background Variants */
.page-header-bg--siemens {
  background: linear-gradient(135deg, var(--color-card-bg-siemens) 0%, var(--color-card-bg-siemens-dark) 100%);
}

.page-header-bg--dev {
  background: linear-gradient(135deg, var(--color-card-bg-dev) 0%, var(--color-card-bg-dev-dark) 100%);
}

/* ========================================
   PAGE HEADER WITH BACKGROUND IMAGE
   ======================================== */

.page-header-with-image {
  position: relative;
  overflow: hidden;
}

.page-header-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.page-header-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom,
      rgba(10, 10, 11, 0.6) 0%,
      rgba(10, 10, 11, 0.85) 70%,
      rgba(10, 10, 11, 0.95) 100%);
  z-index: 1;
}

.page-header-with-image .container {
  position: relative;
  z-index: 2;
}

/* Product card with image header */
.product-card-with-image .product-card-image {
  position: relative;
  overflow: hidden;
}

.product-card-with-image .product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slower);
}

.product-card-with-image:hover .product-card-image img {
  transform: scale(1.05);
}

.product-card-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
      rgba(192, 192, 200, 0.2) 0%,
      rgba(184, 168, 138, 0.2) 100%);
}

/* ========================================
   VIDEO PLACEHOLDER SECTION
   ======================================== */

.video-placeholder-section {
  padding: var(--space-16) 0;
  background-color: var(--color-bg-secondary);
}

.video-placeholder {
  position: relative;
  aspect-ratio: 16/9;
  background-color: var(--color-gray-900);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
}

.video-placeholder:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.video-placeholder-content {
  text-align: center;
  color: var(--color-text-inverse);
  padding: var(--space-8);
}

.video-placeholder-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.video-placeholder:hover .video-placeholder-icon {
  background: var(--color-accent-teal);
  border-color: var(--color-accent-teal);
}

.video-placeholder-text {
  font-size: var(--text-body);
  font-weight: var(--font-medium);
  margin-bottom: var(--space-2);
}

.video-placeholder-subtext {
  font-size: var(--text-small);
  color: var(--color-gray-400);
}

/* ========================================
   SIEMENS PARTNER BADGE
   ======================================== */

.siemens-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}

.siemens-badge img {
  height: 40px;
  width: auto;
}

.siemens-badge-text {
  font-size: var(--text-small);
  font-weight: var(--font-medium);
  color: var(--color-text-inverse);
}

/* Siemens partner banner - prominent header placement */
.siemens-partner-banner {
  display: inline-flex;
  justify-content: center;
  margin-bottom: var(--space-6);
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
}

.siemens-partner-banner img {
  max-width: 280px;
  width: 100%;
  height: auto;
}

@media (max-width: 767px) {
  .siemens-partner-banner img {
    max-width: 220px;
  }
}

@media (min-width: 768px) {
  .siemens-partner-banner img {
    max-width: 360px;
  }
}

/* Company page stats */
.company-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.company-stat-value {
  font-size: 3rem;
  line-height: 1;
}

@media (max-width: 640px) {
  .company-stats {
    gap: var(--space-5);
  }

  .company-stat-value {
    font-size: 2.4rem;
  }
}