/* 
  Perception Auto - Main Stylesheet
  This stylesheet provides the styling for the company website
*/

:root {
  /* Primary brand colors */
  --primary-50: #eef4ff;
  --primary-100: #dce9ff;
  --primary-200: #b9d5ff;
  --primary-300: #86b6ff;
  --primary-400: #518cfc;
  --primary-500: #2e67f3;
  --primary-600: #1a4de9;
  --primary-700: #1539d4;
  --primary-800: #172fab;
  --primary-900: #182d85;
  --primary-950: #121c4e;

  /* Secondary brand colors */
  --secondary-50: #f0f9ff;
  --secondary-100: #dff3ff;
  --secondary-200: #b8e9ff;
  --secondary-300: #78daff;
  --secondary-400: #35c2fb;
  --secondary-500: #0ea5e8;
  --secondary-600: #0284c7;
  --secondary-700: #026aa2;
  --secondary-800: #065986;
  --secondary-900: #0a4a70;
  --secondary-950: #07304c;

  /* Neutral colors */
  --neutral-50: #f9fafb;
  --neutral-100: #f3f4f6;
  --neutral-200: #e5e7eb;
  --neutral-300: #d1d5db;
  --neutral-400: #9ca3af;
  --neutral-500: #6b7280;
  --neutral-600: #4b5563;
  --neutral-700: #374151;
  --neutral-800: #1f2937;
  --neutral-900: #111827;
  --neutral-950: #0a0c10;

  /* Success, warning, error colors */
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;

  /* Blue colors for branding - Darker Professional Palette */
  --blue-50: #eff6ff;
  --blue-100: #dbeafe;
  --blue-200: #bfdbfe;
  --blue-300: #93c5fd;
  --blue-400: #60a5fa;
  --blue-500: #2563eb;
  --blue-600: #1d4ed8;
  --blue-700: #1e40af;
  --blue-800: #1e3a8a;
  --blue-900: #172554;
}

/* Dark mode color overrides */
.dark {
  --neutral-50: #0a0c10;
  --neutral-100: #111827;
  --neutral-200: #1f2937;
  --neutral-300: #374151;
  --neutral-400: #4b5563;
  --neutral-500: #6b7280;
  --neutral-600: #9ca3af;
  --neutral-700: #d1d5db;
  --neutral-800: #e5e7eb;
  --neutral-900: #f3f4f6;
  --neutral-950: #f9fafb;

  /* Font families */
  --font-primary: 'Poppins', sans-serif;

  /* Spacing variables */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Border radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Box 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), 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);

  /* Transitions */
  --transition-base: all 0.2s ease-in-out;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --text-primary: #333;
    --text-secondary: #666;
    --accent-blue: #007bff;
    --border-color: #e9ecef;
    --card-bg: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --accent-blue: #58a6ff;
    --border-color: #30363d;
    --card-bg: #21262d;
    --shadow: rgba(0, 0, 0, 0.3);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Dark mode body styles */
.dark body {
  color: var(--neutral-100);
  background-color: var(--neutral-900);
}

.dark .bg-white {
  background-color: var(--neutral-800) !important;
}

.dark .text-gray-900,
.dark .text-gray-800,
.dark .text-gray-700,
.dark .text-gray-600 {
  color: var(--neutral-100) !important;
}

.dark .text-gray-500,
.dark .text-gray-400 {
  color: var(--neutral-400) !important;
}

.dark .border,
.dark .border-gray-200 {
  border-color: var(--neutral-700) !important;
}

/* Theme toggle button */
#theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  padding: 10px;
  border: 1px solid var(--neutral-300);
  background-color: var(--neutral-50);
  color: var(--neutral-700);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
}

#theme-toggle:hover {
  background-color: var(--neutral-100);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.dark #theme-toggle {
  border-color: var(--neutral-600);
  background-color: var(--neutral-800);
  color: var(--neutral-200);
}

.dark #theme-toggle:hover {
  background-color: var(--neutral-700);
}

#theme-toggle .sun-icon,
#theme-toggle .moon-icon {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}

#theme-toggle .moon-icon {
  display: none;
}

a {
  text-decoration: none;
  color: var(--primary-600);
  transition: var(--transition-base);
}

a:hover {
  color: var(--primary-800);
}

img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 2.75rem;
  font-weight: 700;
}

h2 {
  font-size: 2.25rem;
  color: var(--neutral-900);
}

h3 {
  font-size: 1.5rem;
  color: var(--neutral-900);
}

p {
  margin-bottom: var(--spacing-md);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl) auto;
}

.section-header p {
  color: var(--neutral-600);
  font-size: 1.125rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-base);
  font-size: 1rem;
  border: none;
}

.btn-primary {
  background-color: var(--primary-600);
  color: white;
}

.btn-primary:hover {
  background-color: var(--primary-700);
  color: white;
}

.btn-secondary {
  background-color: var(--secondary-600);
  color: white;
}

.btn-secondary:hover {
  background-color: var(--secondary-700);
  color: white;
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--primary-600);
  color: var(--primary-600);
}

.btn-outline:hover {
  background-color: var(--primary-50);
}

.btn-outline.light {
  border-color: white;
  color: white;
}

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

.btn-video {
  display: inline-flex;
  align-items: center;
  color: var(--primary-700);
  font-weight: 500;
}

.btn-video .icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background-color: var(--primary-100);
  margin-right: var(--spacing-sm);
  color: var(--primary-700);
}

.btn-video:hover {
  color: var(--primary-800);
}

.btn-video:hover .icon {
  background-color: var(--primary-200);
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

[data-theme="dark"] header {
    background: rgba(13, 17, 23, 0.95);
}

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

.logo a {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--neutral-900);
}

.logo .logo-icon {
  margin-right: var(--spacing-sm);
  color: var(--primary-600);
}

.logo .accent {
  color: var(--secondary-600);
}

.main-nav .nav-links {
  display: flex;
  list-style: none;
}

.main-nav .nav-links li {
  margin-left: var(--spacing-xl);
}

.main-nav .nav-links a {
  color: var(--neutral-700);
  font-weight: 500;
  transition: var(--transition-base);
}

.main-nav .nav-links a:hover {
  color: var(--primary-600);
}

.nav-buttons {
  display: flex;
  gap: var(--spacing-md);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--neutral-800);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 120px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  margin-bottom: var(--spacing-2xl);
}

.hero-text h1 {
  margin-bottom: var(--spacing-lg);
  font-size: 3rem;
  line-height: 1.2;
  color: var(--neutral-900);
}

.hero-text p {
  font-size: 1.25rem;
  color: var(--neutral-600);
  margin-bottom: var(--spacing-xl);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--neutral-200);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-600);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  color: var(--neutral-600);
  font-size: 1rem;
}

/* About Section */
.about {
  padding: var(--spacing-3xl) 0;
  background-color: var(--neutral-50);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-text {
  display: grid;
  gap: var(--spacing-xl);
}

.about-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.about-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background-color: var(--primary-100);
  color: var(--primary-600);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.about-info h3 {
  margin-bottom: var(--spacing-xs);
}

.about-info p {
  color: var(--neutral-600);
  margin-bottom: 0;
}

/* Solutions Section */
.solutions {
  padding: var(--spacing-3xl) 0;
  background-color: white;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.solution-card {
  background-color: var(--neutral-50);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: var(--transition-base);
  border: 1px solid var(--neutral-200);
}

.solution-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.solution-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-full);
  background-color: var(--primary-100);
  color: var(--primary-600);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
}

.solution-card h3 {
  margin-bottom: var(--spacing-sm);
}

.solution-card p {
  color: var(--neutral-600);
  margin-bottom: var(--spacing-md);
}

.solution-link {
  display: inline-flex;
  align-items: center;
  font-weight: 500;
  color: var(--primary-600);
}

.solution-link i {
  margin-left: var(--spacing-xs);
  transition: var(--transition-base);
}

.solution-link:hover i {
  transform: translateX(5px);
}

/* Features Section */
.feature-card {
  /* Remove any hover effects to prevent confusion with clickable elements */
  cursor: default !important;
  transition: none !important;
}

.feature-card:hover {
  transform: none !important;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06) !important;
}

.features {
  padding: var(--spacing-3xl) 0;
  background-color: var(--neutral-50);
}

.features-tabs {
  background-color: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.tabs-navigation {
  display: flex;
  border-bottom: 1px solid var(--neutral-200);
}

.tab-btn {
  flex: 1;
  padding: var(--spacing-lg);
  border: none;
  background-color: transparent;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-base);
  color: var(--neutral-600);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.tab-btn i {
  font-size: 1.25rem;
}

.tab-btn.active {
  color: var(--primary-600);
  box-shadow: inset 0 -2px 0 var(--primary-600);
}

.tab-btn:hover:not(.active) {
  background-color: var(--neutral-100);
}

.tabs-content {
  padding: var(--spacing-xl);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.tab-content-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.tab-text h3 {
  margin-bottom: var(--spacing-md);
}

.tab-text p {
  color: var(--neutral-600);
  margin-bottom: var(--spacing-lg);
}

.feature-list {
  list-style: none;
  margin-bottom: var(--spacing-xl);
}

.feature-list li {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.feature-list li i {
  color: var(--success);
  margin-right: var(--spacing-sm);
}

.tab-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* Testimonials */
.testimonials {
  padding: var(--spacing-3xl) 0;
  background-color: white;
}

.testimonials-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-card {
  background-color: var(--neutral-50);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin: 0 var(--spacing-md);
}

.testimonial-rating {
  color: var(--warning);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
}

.testimonial-text {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
  color: var(--neutral-800);
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.testimonial-author img {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  object-fit: cover;
  margin-right: var(--spacing-md);
}

.testimonial-author h4 {
  margin-bottom: 0;
  font-size: 1rem;
}

.testimonial-author p {
  margin-bottom: 0;
  color: var(--neutral-600);
  font-size: 0.875rem;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.testimonial-nav-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background-color: var(--primary-100);
  color: var(--primary-600);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.testimonial-nav-btn:hover {
  background-color: var(--primary-200);
}

/* CTA Section */
.cta {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(to right, var(--primary-600), var(--primary-800));
  color: white;
}

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

.cta-content h2 {
  color: white;
  margin-bottom: var(--spacing-md);
}

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

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
}

/* Contact Section */
.contact {
  padding: var(--spacing-3xl) 0;
  background-color: var(--neutral-50);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-xl);
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background-color: var(--primary-100);
  color: var(--primary-600);
  font-size: 1.25rem;
  margin-right: var(--spacing-md);
  flex-shrink: 0;
}

.contact-details h3 {
  margin-bottom: var(--spacing-xs);
  font-size: 1.25rem;
}

.contact-details p {
  color: var(--neutral-600);
  margin-bottom: var(--spacing-xs);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background-color: var(--primary-100);
  color: var(--primary-600);
  transition: var(--transition-base);
}

.social-link:hover {
  background-color: var(--primary-600);
  color: white;
}

.contact-form {
  background-color: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--neutral-800);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-600);
  box-shadow: 0 0 0 2px var(--primary-100);
}

/* Footer */
.footer {
  background-color: var(--neutral-900);
  color: var(--neutral-300);
  padding: var(--spacing-2xl) 0 var(--spacing-xl);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--neutral-800);
  margin-bottom: var(--spacing-xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--spacing-md);
}

.footer-logo .logo-icon {
  margin-right: var(--spacing-sm);
  color: var(--primary-400);
}

.footer-logo .accent {
  color: var(--secondary-400);
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.footer-nav-column h3 {
  color: white;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
}

.footer-nav-column ul {
  list-style: none;
}

.footer-nav-column li {
  margin-bottom: var(--spacing-sm);
}

.footer-nav-column a {
  color: var(--neutral-400);
  transition: var(--transition-base);
}

.footer-nav-column a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  margin-bottom: 0;
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
}

.footer-social .social-link {
  background-color: var(--neutral-800);
  color: var(--neutral-300);
}

.footer-social .social-link:hover {
  background-color: var(--primary-600);
  color: white;
}

/* Dark Mode Toggle Button Styles */
nav ul li a:hover {
    color: var(--accent-blue);
    transform: translateY(-1px);
}

/* Dark Mode Toggle */
.theme-toggle {
    background: none;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    padding: 8px 12px;
    cursor: pointer;
    color: var(--text-primary);
    transition: all 0.3s ease;
    margin-left: 20px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.theme-toggle:hover {
    border-color: var(--accent-blue);
    transform: translateY(-1px);
}

.theme-icon {
    width: 16px;
    height: 16px;
}

/* Update card and section styles for dark mode */
section {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.card, .feature-card, .price-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px var(--shadow);
    color: var(--text-primary);
}

/* Media Queries for Responsive Design */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }

  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .hero-content,
  .about-content,
  .tab-content-inner,
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .hero-image,
  .tab-image {
    order: -1;
  }

  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .footer-nav {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 540px;
  }

  .header-content {
    position: relative;
  }

  .main-nav, .nav-buttons {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .mobile-menu-active .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    z-index: 100;
  }

  .mobile-menu-active .main-nav .nav-links {
    flex-direction: column;
  }

  .mobile-menu-active .main-nav .nav-links li {
    margin: var(--spacing-sm) 0;
  }

  .mobile-menu-active .nav-buttons {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
    gap: var(--spacing-sm);
  }

  .hero-text h1 {
    font-size: 2rem;
  }

  .hero-text p {
    font-size: 1.125rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .solutions-grid {
    grid-template-columns: 1fr;
  }

  .tabs-navigation {
    flex-wrap: wrap;
  }

  .tab-btn {
    flex: 0 0 50%;
  }

  .cta-buttons {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .about-icon {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1rem;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .tab-btn {
    flex: 0 0 100%;
  }

  .footer-nav {
    grid-template-columns: 1fr;
  }
}

/* ==============================================
   GLOBAL DARK MODE — body.dark-mode
   Comprehensive overrides for all public pages
   ============================================== */

/* Base */
body.dark-mode {
  background-color: #0d1117 !important;
  color: #e6edf3 !important;
}

/* Header / Nav */
body.dark-mode header,
body.dark-mode nav.bg-white,
body.dark-mode .sticky.bg-white,
body.dark-mode header.border-b {
  background-color: #161b22 !important;
  border-color: #30363d !important;
}
body.dark-mode header a,
body.dark-mode nav a {
  color: #c9d1d9 !important;
}
body.dark-mode header a:hover,
body.dark-mode nav a:hover {
  color: #58a6ff !important;
}

/* Theme toggle button accent in dark mode */
body.dark-mode #main-theme-toggle {
  color: #e2a800 !important;
}

/* Sections — page-level backgrounds */
body.dark-mode section {
  background-color: #0d1117 !important;
  color: #e6edf3 !important;
}
body.dark-mode section.bg-white {
  background-color: #0d1117 !important;
}
body.dark-mode section.bg-gray-50 {
  background-color: #0d1117 !important;
}
body.dark-mode section.bg-gray-100 {
  background-color: #161b22 !important;
}

/* Cards / divs — slightly lighter than section background */
body.dark-mode div.bg-white {
  background-color: #161b22 !important;
  color: #e6edf3 !important;
}
body.dark-mode div.bg-gray-50 {
  background-color: #1c2128 !important;
}
body.dark-mode div.bg-gray-100 {
  background-color: #1c2128 !important;
}
body.dark-mode span.bg-white {
  background-color: #1c2128 !important;
}
body.dark-mode button.bg-white {
  background-color: #21262d !important;
  color: #58a6ff !important;
}

/* Billing toggle container */
body.dark-mode .bg-gray-100.rounded-lg {
  background-color: #21262d !important;
}

/* Pricing card borders */
body.dark-mode .rounded-lg.border,
body.dark-mode .rounded-xl.border,
body.dark-mode .rounded-lg.border-2 {
  border-color: #30363d !important;
}
body.dark-mode .border-blue-600,
body.dark-mode .border-2.border-blue-600 {
  border-color: #388bfd !important;
}

/* Text colors */
body.dark-mode .text-gray-400 { color: #8b949e !important; }
body.dark-mode .text-gray-500 { color: #8b949e !important; }
body.dark-mode .text-gray-600 { color: #c9d1d9 !important; }
body.dark-mode .text-gray-700 { color: #c9d1d9 !important; }
body.dark-mode .text-gray-800 { color: #e6edf3 !important; }
body.dark-mode .text-gray-900 { color: #f0f6fc !important; }

/* Headings in dark mode */
body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3,
body.dark-mode h4,
body.dark-mode h5,
body.dark-mode h6 {
  color: #f0f6fc;
}
/* Gradient-bg sections keep white text */
body.dark-mode .gradient-bg h1,
body.dark-mode .gradient-bg h2,
body.dark-mode .gradient-bg p,
body.dark-mode .text-white { color: #ffffff !important; }
body.dark-mode .text-blue-50 { color: #ebf8ff !important; }
body.dark-mode .text-blue-100 { color: #bee3f8 !important; }

/* Blue accents */
body.dark-mode .text-blue-600 { color: #58a6ff !important; }
body.dark-mode .text-blue-700 { color: #388bfd !important; }
body.dark-mode .text-blue-800 { color: #2f81f7 !important; }
body.dark-mode .bg-blue-600 { background-color: #1f6feb !important; }
body.dark-mode .hover\:bg-blue-700:hover { background-color: #1a5fcb !important; }
body.dark-mode .hover\:text-blue-700:hover { color: #388bfd !important; }

/* Green checkmarks */
body.dark-mode .text-green-500 { color: #3fb950 !important; }
body.dark-mode .text-green-600 { color: #3fb950 !important; }
body.dark-mode .bg-green-100 { background-color: #162a20 !important; }

/* Borders */
body.dark-mode .border { border-color: #30363d !important; }
body.dark-mode .border-t { border-top-color: #30363d !important; }
body.dark-mode .border-b { border-bottom-color: #30363d !important; }
body.dark-mode .border-gray-200 { border-color: #30363d !important; }
body.dark-mode .border-gray-300 { border-color: #30363d !important; }
body.dark-mode .border-gray-800 { border-color: #21262d !important; }
body.dark-mode .divide-gray-200 > * + * { border-color: #30363d !important; }

/* Shadows */
body.dark-mode .shadow-lg { box-shadow: 0 4px 20px rgba(0,0,0,0.5) !important; }
body.dark-mode .shadow-xl { box-shadow: 0 8px 30px rgba(0,0,0,0.6) !important; }
body.dark-mode .shadow-sm { box-shadow: 0 1px 4px rgba(0,0,0,0.4) !important; }

/* Footer — already dark, keep consistent */
body.dark-mode .bg-gray-900 { background-color: #0d1117 !important; }
body.dark-mode footer { background-color: #0d1117 !important; }
body.dark-mode footer .text-gray-400 { color: #8b949e !important; }

/* Bold/semibold labels inside cards */
body.dark-mode .font-bold,
body.dark-mode .font-semibold {
  color: inherit;
}

/* Opacity-muted "coming soon" cards */
body.dark-mode .opacity-70 { opacity: 0.65; }

/* "Coming Soon" ribbon on Professional card */
body.dark-mode .bg-blue-600.text-white { background-color: #1f6feb !important; color: #fff !important; }
body.dark-mode .bg-gray-400.text-white { background-color: #374151 !important; color: #d1d5db !important; }

/* Gradient-bg sections (heroes) stay vibrant in dark mode */
body.dark-mode .gradient-bg {
  /* keep the gradient as defined per page */
}

/* FAQ accordion items */
body.dark-mode .faq-item,
body.dark-mode .border-b.border-gray-200 {
  border-color: #30363d !important;
}

/* Form elements */
body.dark-mode input,
body.dark-mode textarea,
body.dark-mode select {
  background-color: #1c2128 !important;
  color: #e6edf3 !important;
  border-color: #30363d !important;
}
body.dark-mode input::placeholder,
body.dark-mode textarea::placeholder {
  color: #6e7681 !important;
}

/* Inline-flex / pill badges */
body.dark-mode .bg-blue-100 { background-color: #1e3a5f !important; }
body.dark-mode .bg-green-100 { background-color: #162a20 !important; }
body.dark-mode .bg-yellow-100 { background-color: #2d2a14 !important; }
body.dark-mode .text-blue-800 { color: #79c0ff !important; }

/* Integrations page */
body.dark-mode nav.bg-white.shadow-lg { background-color: #161b22 !important; }
body.dark-mode .bg-gradient-to-br {
  background-image: none !important;
  background-color: #0d1117 !important;
}
body.dark-mode .from-amber-50 { background-color: #0d1117 !important; }

/* Pricing billing toggle buttons (set by JS) */
body.dark-mode #monthly-btn,
body.dark-mode #annual-btn {
  color: #c9d1d9;
}