/* ==========================================================================
   ULTRAMEGA A/S - Clean Minimal Design with Hero Navigation
   
   CSS Organization:
   1. CSS Reset & Variables
   2. Base Styles (html, body, container)
   3. Layout Components (header, navigation, footer)
   4. Hero Section
   5. Content Sections (services, products, expertise, etc.)
   6. UI Components (buttons, cards, forms)
   7. Utility Classes
   8. Responsive Design
   9. Specific Page Overrides
   
   Note: Fixed duplicate selectors and specificity conflicts
   ========================================================================== */

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

/* CSS Variables */
:root {
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Colors - Clean Minimal Palette */
  --color-primary: #000000;
  --color-secondary: #666666;
  --color-accent: #0066cc;
  --color-white: #ffffff;
  --color-gray-50: #fafafa;
  --color-gray-100: #f5f5f5;
  --color-gray-200: #e5e5e5;
  --color-gray-300: #d4d4d4;
  --color-gray-400: #a3a3a3;
  --color-gray-500: #737373;
  --color-gray-600: #525252;
  --color-gray-700: #404040;
  --color-gray-800: #262626;
  --color-gray-900: #171717;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 50%;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition: all 0.2s ease;
}

/* Base Styles */
html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-primary);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Header Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-gray-200);
}

.nav {
  padding: 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
  position: relative;
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  padding: 0 20px;
}

/* Main Page Hero Title - elegant thin styling */
.hero .hero-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: var(--font-weight-light);
  line-height: 1.3;
  color: #000000;
  margin-bottom: var(--space-xl);
  letter-spacing: -0.02em;
}

/* Main Page Hero Subtitle */
.hero .hero-subtitle {
  font-size: 1.125rem;
  font-weight: var(--font-weight-normal);
  color: var(--color-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-svg {
  width: 100%;
  height: auto;
  max-width: 500px;
  filter: drop-shadow(0 10px 30px rgba(10, 37, 64, 0.1));
  transition: transform 0.3s ease;
}

.hero-svg:hover {
  transform: scale(1.02);
}

.hero-image {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  min-height: calc(100vh - 64px);
}

.nav-brand {
  display: flex;
  align-items: center;
}

.nav-brand a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  height: 32px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  color: var(--color-gray-700);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  transition: var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition);
}

/* Product Page Hero Content Override */
.product-hero .hero-content {
  max-width: 600px;
}



.hero-title .highlight {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

/* Product Page Hero Subtitle Override */
.product-hero .hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

.hero-actions {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

/* Buttons - Apple/Google Style */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  min-height: 44px;
}

.btn-primary {
  background-color: #000000;
  color: #ffffff;
  box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
  background-color: #333333;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 rgba(0, 0, 0, 0.15);
}

/* Base Secondary Button - For light backgrounds */
.btn-secondary {
  background-color: transparent;
  color: #000000;
  border: 1px solid #d1d5db;
}

.btn-secondary:hover {
  background-color: #f9fafb;
  border-color: #9ca3af;
  transform: translateY(-1px);
}

/* Hero Visual */
.hero-visual {
  position: relative;
}

.hero-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

/* Trust Section */
.trust {
  padding: var(--space-4xl) 0;
  background-color: var(--color-gray-50);
  border-top: 1px solid var(--color-gray-200);
}

.trust-content {
  text-align: center;
}

.trust-text p {
  font-size: 0.875rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-2xl);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.trust-logos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-2xl);
  max-width: 1200px;
  margin: 0 auto;
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.metric-item {
  padding: var(--space-lg);
}

.metric-value {
  font-size: 2.5rem;
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.metric-label {
  font-size: 0.875rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.client-logo {
  height: 40px;
  width: 120px;
  object-fit: contain;
  transition: all 0.3s ease;
  filter: grayscale(100%);
  opacity: 0.6;
}

.client-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Services Section */
.services {
  padding: var(--space-5xl) 0;
  background-color: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.service-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: var(--transition);
  text-align: center;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-lg);
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-icon img {
  width: 24px;
  height: 24px;
}

.service-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.service-description {
  color: var(--color-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  font-size: 0.875rem;
}

.service-features {
  list-style: none;
  text-align: left;
}

.service-features li {
  padding: var(--space-xs) 0;
  color: var(--color-secondary);
  font-size: 0.875rem;
  position: relative;
  padding-left: var(--space-lg);
}

.service-features li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

/* Products Section */
.products {
  padding: var(--space-5xl) 0;
  background-color: var(--color-gray-50);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.product-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
  display: block;
}

.product-card.featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.product-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.product-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-lg);
}

.product-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.product-badge {
  background-color: var(--color-gray-100);
  color: var(--color-gray-700);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-gray-200);
}

.product-description {
  color: var(--color-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  font-size: 0.875rem;
}



.product-link {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  font-size: 0.875rem;
  transition: var(--transition);
}

.product-link:hover {
  color: var(--color-gray-800);
}

/* Why Choose Section */
.why-choose {
  padding: var(--section-padding);
  background: var(--color-gray-50);
}

.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.why-card {
  background: var(--color-white);
  padding: var(--space-2xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
}

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

.why-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  margin-bottom: var(--space-lg);
  transition: var(--transition);
}

.why-card:hover .why-icon {
  background: var(--color-accent);
  transform: scale(1.1);
}

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

.why-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-md);
}

.why-description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

.expertise-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.expertise-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.expertise-description {
  font-size: 1.125rem;
  color: var(--color-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.expertise-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.expertise-item {
  padding: var(--space-lg);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.expertise-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.expertise-text h3 {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.expertise-text p {
  font-size: 1rem;
  color: var(--color-secondary);
  line-height: 1.6;
}

.expertise-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
  flex-shrink: 0;
}

.expertise-note {
  margin-top: var(--space-3xl);
  padding: var(--space-xl);
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.expertise-note h4 {
  font-size: 1.125rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.expertise-note p {
  font-size: 1rem;
  color: var(--color-secondary);
  line-height: 1.6;
}

.tech-stack {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.tech-item {
  background-color: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary);
  text-align: center;
  transition: var(--transition);
}

.tech-item:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* About Section */
.about {
  padding: var(--space-5xl) 0;
  background-color: var(--color-gray-50);
}

.about-content {
  display: block;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.about-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--space-xl);
  letter-spacing: -0.02em;
  text-align: center;
}

.about-description {
  font-size: 1.125rem;
  color: var(--color-secondary);
  line-height: 1.8;
  text-align: left;
}

.about-description p {
  margin-bottom: var(--space-lg);
}

.about-description p:last-child {
  margin-bottom: 0;
}

.about-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Performance Metrics */
.metric-highlight {
  text-align: center;
  margin: var(--space-lg) 0;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.metric-value {
  display: block;
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.metric-label {
  display: block;
  font-size: 0.875rem;
  color: var(--color-secondary);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Contact Section */
.contact {
  padding: var(--space-5xl) 0;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.contact-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.contact-description {
  font-size: 1.125rem;
  color: var(--color-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-method {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.method-label {
  font-size: 0.875rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.method-value {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.method-value:hover {
  color: var(--color-primary);
}

/* Contact Form */
.contact-form {
  background-color: var(--color-gray-50);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-family: var(--font-family);
  background-color: var(--color-white);
  transition: var(--transition);
  margin-bottom: var(--space-md);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--color-gray-400);
}

.form-message {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  animation: slideIn 0.3s ease-out;
}

.form-message--success {
  background-color: #f0fdf4;
  color: #16a34a;
  border: 1px solid #bbf7d0;
}

.form-message--error {
  background-color: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.submit-btn {
  width: 100%;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-md);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: var(--transition);
  min-height: 44px;
}

.submit-btn:hover {
  background-color: var(--color-gray-800);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: #000000;
  color: #ffffff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.back-to-top:hover {
  background-color: #333333;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  transition: transform 0.2s ease;
}

.back-to-top:hover svg {
  transform: translateY(-2px);
}

/* Cookie Consent Banner */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(229, 229, 229, 0.2);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-consent.show {
  transform: translateY(0);
}

.cookie-consent-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.cookie-consent-text p {
  margin: 0;
  font-size: 0.875rem;
  color: #333333;
  line-height: 1.4;
}

.cookie-consent-text strong {
  font-weight: 600;
  color: #000000;
}

.cookie-consent-actions {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  white-space: nowrap;
}

.cookie-btn-accept {
  background-color: #000000;
  color: #ffffff;
}

.cookie-btn-accept:hover {
  background-color: #333333;
}

.cookie-btn-learn {
  background-color: transparent;
  color: #666666;
  border: 1px solid #d1d5db;
}

.cookie-btn-learn:hover {
  background-color: #f9fafb;
  border-color: #9ca3af;
  color: #333333;
}

/* Footer */
.footer {
  background-color: var(--color-gray-50);
  border-top: 1px solid var(--color-gray-200);
  padding: var(--space-5xl) 0 var(--space-2xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  height: 24px;
  width: auto;
  margin-bottom: var(--space-lg);
}

.footer-description {
  font-size: 0.875rem;
  color: var(--color-secondary);
  line-height: 1.6;
}

.footer-section h3 {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.footer-links a {
  color: var(--color-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--color-secondary);
}

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

.footer-legal a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-legal a:hover {
  color: white;
}

.footer-legal span {
  color: rgba(255, 255, 255, 0.6);
  margin-right: var(--space-lg);
}

.footer-legal span:last-child {
  margin-right: 0;
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    flex-direction: column;
    padding: var(--space-lg);
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero {
    min-height: 70vh;
    padding: 100px 0 60px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .services-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .expertise-content,
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .product-stats {
    grid-template-columns: 1fr;
  }
  
  .tech-stack {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    text-align: left;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .trust-logos {
    gap: var(--space-lg);
  }
  
  .client-logo {
    height: 20px;
  }
}

/* Product Page Styles */

/* Product Hero */
.product-hero {
  padding: calc(64px + var(--space-5xl)) 0 var(--space-5xl);
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

/* Code Examples */
.code-examples-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  max-width: 100%;
}

.code-example {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.code-example:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.code-example-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-sm);
}

.code-example-description {
  color: var(--color-gray-600);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-relaxed);
}

.code-block {
  background: #f6f8fa !important;
  border: none !important;
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.code-block pre {
  margin: 0;
  padding: var(--space-lg);
  overflow-x: auto;
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
  font-size: 14px;
  line-height: 1.6;
  color: #000000 !important;
  background: transparent !important;
  white-space: pre;
}

.code-block code {
  background: transparent;
  padding: 0;
  font-size: inherit;
  color: inherit;
}

/* Syntax highlighting colors for light theme */
.code-block code .comment { color: #6e7781; }
.code-block code .keyword { color: #cf222e; font-weight: 600; }
.code-block code .string { color: #0a3069; }
.code-block code .number { color: #0550ae; }
.code-block code .type { color: #8250df; }
.code-block code .function { color: #8250df; }
.code-block code .variable { color: #000000; }



/* Responsive code examples */
@media (max-width: 768px) {
  .code-example {
    padding: var(--space-lg);
  }
  
  .code-block pre {
    padding: var(--space-md);
    font-size: 13px;
  }
  
  .code-example-title {
    font-size: var(--font-size-lg);
  }
}

.product-hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.product-hero-content {
  max-width: 600px;
}

.product-badge {
  display: inline-block;
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-gray-200);
  margin-bottom: var(--space-lg);
}

.product-hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  line-height: 1.1;
}

.product-hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-secondary);
  margin-bottom: var(--space-2xl);
  line-height: 1.6;
}

.product-hero-actions {
  display: flex;
  gap: var(--space-lg);
}

.product-hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.architecture-diagram {
  position: relative;
  width: 300px;
  height: 300px;
}

.diagram-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  z-index: 2;
}

.diagram-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-gray-300);
  border-radius: 50%;
  animation: rotate 20s linear infinite;
}

.module-item {
  position: absolute;
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}

.module-item:nth-child(1) { top: -20px; left: 50%; transform: translateX(-50%); }
.module-item:nth-child(2) { top: 50%; right: -20px; transform: translateY(-50%); }
.module-item:nth-child(3) { bottom: -20px; left: 50%; transform: translateX(-50%); }
.module-item:nth-child(4) { top: 50%; left: -20px; transform: translateY(-50%); }
.module-item:nth-child(5) { top: 20%; right: 20px; }
.module-item:nth-child(6) { bottom: 20%; left: 20px; }

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Product Metrics */
.product-metrics {
  padding: var(--space-4xl) 0;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-gray-200);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.metric-item {
  padding: var(--space-lg);
}

.metric-value {
  font-size: 2.5rem;
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.metric-label {
  font-size: 0.875rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Product Overview */
.product-overview {
  padding: var(--space-4xl) 0;
  background-color: var(--color-gray-50);
}

.overview-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.overview-text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-secondary);
  margin-bottom: var(--space-xl);
  text-align: center;
}

.overview-text:last-child {
  margin-bottom: 0;
}

/* Product Architecture */
.product-architecture {
  padding: var(--space-4xl) 0;
  background-color: var(--color-white);
}

.architecture-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3xl);
  margin-top: var(--space-4xl);
}

.arch-feature {
  padding: var(--space-2xl);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

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

.arch-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
}

.arch-feature h3 {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.arch-feature p {
  color: var(--color-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.arch-feature ul {
  list-style: none;
}

.arch-feature li {
  padding: var(--space-xs) 0;
  color: var(--color-secondary);
  position: relative;
  padding-left: var(--space-lg);
}

.arch-feature li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
}

/* Product Applications */
.product-applications {
  padding: var(--space-4xl) 0;
  background-color: var(--color-gray-50);
}

.applications-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2xl);
  margin-top: var(--space-4xl);
}

.application-card {
  background: var(--color-white);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  transition: var(--transition);
}

.application-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.app-icon {
  font-size: 2rem;
  margin-bottom: var(--space-lg);
}

.application-card h3 {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.application-card p {
  color: var(--color-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

/* Application Card Tech Stack - uses flex instead of grid */
.application-card .tech-stack {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.tech-tag {
  background: var(--color-gray-100);
  color: var(--color-secondary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
}

/* Product SDK */
.product-sdk {
  padding: var(--space-4xl) 0;
  background-color: var(--color-white);
}

.sdk-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-4xl);
  margin-bottom: var(--space-4xl);
}

.sdk-item {
  text-align: center;
  padding: var(--space-lg);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.sdk-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.sdk-icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.sdk-item h4 {
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.sdk-item p {
  font-size: 0.875rem;
  color: var(--color-secondary);
}



/* Product CTA */
.product-cta {
  padding: var(--space-4xl) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gray-800) 100%);
  color: var(--color-white);
  text-align: center;
}

.cta-content h2 {
  font-size: 2.5rem;
  font-weight: var(--font-weight-light);
  margin-bottom: var(--space-lg);
}

.cta-content p {
  font-size: 1.125rem;
  margin-bottom: var(--space-2xl);
  opacity: 0.9;
}

.cta-actions {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
}

/* Secondary Button Override - For dark backgrounds in CTA sections */
.cta-actions .btn-secondary {
  background: transparent;
  border: 2px solid var(--color-white);
  color: var(--color-white);
}

.cta-actions .btn-secondary:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

/* Product Page Responsive Design */
@media (max-width: 768px) {
  .product-hero .container {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .architecture-diagram {
    width: 250px;
    height: 250px;
  }
  
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .architecture-grid {
    grid-template-columns: 1fr;
  }
  
  .applications-grid {
    grid-template-columns: 1fr;
  }
  
  .sdk-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .product-hero-actions,
  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .hero-nav .nav-container {
    padding: 0 var(--space-md);
  }
  
  .hero {
    min-height: 60vh;
    padding: 80px 0 40px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
  }
  
  .cookie-consent-content {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }
  
  .cookie-consent-actions {
    justify-content: center;
  }
}