/* ============================================
   CSS Reset & Base Styles
   ============================================ */

/* From Uiverse.io by Itskrish01 - Converted from Tailwind to regular CSS */
.login-button {
  position: relative;
  display: flex;
  align-items: center;
  padding: 12px 24px;
  overflow: hidden;
  font-weight: 500;
  transition: all 0.3s ease;
  background-color: #6366f1; /* indigo-500 */
  border-radius: 6px;
  cursor: pointer;
}

.login-button:hover {
  background-color: #4f46e5; /* indigo-600 */
}

.login-button .corner-accent {
  position: absolute;
  width: 16px;
  height: 16px;
  transition: all 0.5s ease-in-out;
  background-color: #4338ca; /* indigo-700 */
  border-radius: 50%;
}

.login-button .corner-accent.top-right {
  top: 0;
  right: 0;
}

.login-button:hover .corner-accent.top-right {
  margin-right: -16px;
  margin-top: -16px;
}

.login-button .corner-accent.bottom-left {
  bottom: 0;
  left: 0;
  transform: rotate(180deg);
}

.login-button:hover .corner-accent.bottom-left {
  margin-left: -16px;
  margin-bottom: -16px;
}

.login-button .corner-accent::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 20px;
  height: 20px;
  transform: rotate(45deg) translateX(50%) translateY(-50%);
  background-color: white;
}

.login-button .slide-background {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: all 0.5s ease-in-out 0.2s;
  transform: translateX(-100%);
  background-color: #4f46e5; /* indigo-600 */
  border-radius: 6px;
}

.login-button:hover .slide-background {
  transform: translateX(0);
}

.login-button .button-text {
  position: relative;
  width: 100%;
  text-align: left;
  color: white;
  transition: color 0.2s ease-in-out;
}

.login-button:hover .button-text {
  color: white;
}

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

:root {
   /* Color Palette */
   --primary-color: #6366f1;
   --primary-dark: #4f46e5;
   --primary-light: #818cf8;
   --secondary-color: #8b5cf6;
   --accent-color: #ec4899;
   --success-color: #10b981;
   --warning-color: #f59e0b;
   --error-color: #ef4444;
   --danger: #ef4444;
   --danger-hover: #dc2626;
   --accent: #6366f1;
   --accent-hover: #4f46e5;
   --primary: #6366f1;
   --text: #444444;
   --text-light: #888888;
   --bg: #ffffff;
   --bg-alt: #f8f8f8;
   --border: #e5e5e5;

   /* Neutral Colors */
   --text-primary: #1f2937;
   --text-secondary: #6b7280;
   --text-light: #9ca3af;
   --bg-primary: #ffffff;
   --bg-secondary: #f9fafb;
   --bg-tertiary: #f3f4f6;
   --border-color: #e5e7eb;
   --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);

   /* Typography */
   --font-primary: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
     sans-serif;
   --font-size-xs: 0.75rem;
   --font-size-sm: 0.875rem;
   --font-size-base: 1rem;
   --font-size-lg: 1.125rem;
   --font-size-xl: 1.25rem;
   --font-size-2xl: 1.5rem;
   --font-size-3xl: 1.875rem;
   --font-size-4xl: 2.25rem;
   --font-size-5xl: 3rem;
   --font-size-6xl: 4rem;

   /* Spacing */
   --spacing-xs: 0.5rem;
   --spacing-sm: 1rem;
   --spacing-md: 1.5rem;
   --spacing-lg: 2rem;
   --spacing-xl: 3rem;
   --spacing-2xl: 4rem;
   --spacing-3xl: 6rem;

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

   /* Transitions */
   --transition-fast: 150ms ease-in-out;
   --transition-base: 200ms ease-in-out;
   --transition-slow: 300ms ease-in-out;
 }

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

/* ============================================
   Typography
   ============================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: var(--font-size-5xl);
  font-weight: 800;
}

h2 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

/* ============================================
   Container
   ============================================ */

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

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: var(--font-size-base);
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--secondary-color) 100%
  );
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
}

.nav-brand i {
  font-size: var(--font-size-2xl);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-menu a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  );
  transition: width var(--transition-base);
}

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

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

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 80vw;
  height: 80vw;
  max-width: 800px;
  max-height: 800px;
  background: radial-gradient(
    circle,
    rgba(99, 102, 241, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
  animation: float 20s infinite ease-in-out;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-30px) rotate(10deg);
  }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

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

.gradient-text {
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--secondary-color) 50%,
    var(--accent-color) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title {
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
  animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.hero-visual {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-md);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  font-weight: 600;
  color: var(--text-primary);
  animation: floatCard 6s ease-in-out infinite;
}

.floating-card i {
  font-size: var(--font-size-2xl);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-1 {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.card-2 {
  top: 50%;
  right: 15%;
  animation-delay: 1s;
}

.card-3 {
  bottom: 25%;
  left: 20%;
  animation-delay: 2s;
}

.card-4 {
  bottom: 15%;
  right: 25%;
  animation-delay: 3s;
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   Section Styles
   ============================================ */

section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(
    135deg,
    var(--text-primary),
    var(--primary-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* ============================================
   About Section
   ============================================ */

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

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.about-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  text-align: center;
  border: 1px solid var(--border-color);
}

.about-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-3xl);
  transition: all var(--transition-base);
}

.about-card:hover .card-icon {
  transform: scale(1.1) rotate(5deg);
}

/* ============================================
   Website Section
   ============================================ */

.website-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
}

.website-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.website-feature {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  text-align: center;
}

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

.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto var(--spacing-md);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-2xl);
}

.website-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.showcase-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  text-align: center;
}

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

.showcase-image {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--spacing-md);
  background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  font-size: var(--font-size-4xl);
}

/* ============================================
   Software Section
   ============================================ */

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

.software-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.software-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  text-align: center;
  border: 1px solid var(--border-color);
}

.software-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.software-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: linear-gradient(135deg, var(--success-color), #059669);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-3xl);
  transition: all var(--transition-base);
}

.software-card:hover .software-icon {
  transform: scale(1.1) rotate(-5deg);
}

/* ============================================
   App Section
   ============================================ */

.app-section {
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.app-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  text-align: center;
}

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

.app-image {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--spacing-md);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-5xl);
}

.app-features {
  display: grid;
  gap: var(--spacing-md);
  max-width: 800px;
  margin: 0 auto;
}

.app-feature {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  background: white;
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.app-feature:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-md);
}

.app-feature i {
  font-size: var(--font-size-2xl);
  color: var(--primary-color);
  margin-top: 2px;
}

.app-feature h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.app-feature p {
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* ============================================
   Features Grid
   ============================================ */

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

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.feature-item {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.feature-item:hover {
  background-color: var(--bg-secondary);
  transform: translateX(5px);
}

.feature-item i {
  font-size: var(--font-size-2xl);
  color: var(--primary-color);
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-light), #e0e7ff);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-item h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.feature-item p {
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials-section {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.testimonial-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

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

.testimonial-content {
  margin-bottom: var(--spacing-md);
}

.testimonial-content p {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  color: var(--text-primary);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.author-avatar {
  width: 50px;
  height: 50px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.testimonial-author h4 {
  margin-bottom: 0;
  color: var(--text-primary);
}

.testimonial-author p {
  font-size: var(--font-size-sm);
  margin-bottom: 0;
  color: var(--text-secondary);
}

/* ============================================
   Contact Section
   ============================================ */

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

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

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

.contact-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.contact-item h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.contact-item p {
  margin-bottom: 0;
  font-size: var(--font-size-sm);
}

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

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  background-color: var(--bg-primary);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

/* ============================================
   Footer
   ============================================ */

.footer {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: white;
  padding: var(--spacing-2xl) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.footer-brand i {
  font-size: var(--font-size-2xl);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-section p {
  color: #94a3b8;
  line-height: 1.6;
}

.footer-section h4 {
  margin-bottom: var(--spacing-md);
  color: white;
  font-size: var(--font-size-lg);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
  color: #94a3b8;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
  color: white;
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.footer-social a:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
}

.footer-legal {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-sm);
}

.footer-legal a {
  color: #94a3b8;
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

.newsletter-form {
  display: flex;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-md);
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
}

.newsletter-form button {
  padding: 0.75rem var(--spacing-md);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: #94a3b8;
  font-size: var(--font-size-sm);
}

.footer-bottom a {
  color: var(--primary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 968px) {
  h1 {
    font-size: var(--font-size-4xl);
  }

  h2 {
    font-size: var(--font-size-3xl);
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }

  .hero-visual {
    height: 400px;
  }

  .hero-buttons {
    justify-content: center;
  }

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

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: white;
    width: 100%;
    text-align: center;
    transition: left var(--transition-base);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl) 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .hamburger {
    display: flex;
  }

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

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: var(--font-size-3xl);
  }

  h2 {
    font-size: var(--font-size-2xl);
  }

  .hero-visual {
    height: 300px;
  }

  .floating-card {
    padding: var(--spacing-sm);
    font-size: var(--font-size-sm);
  }

  .floating-card i {
    font-size: var(--font-size-xl);
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  section {
    padding: var(--spacing-2xl) 0;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .footer-content {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--spacing-lg);
  }

  .footer-social {
    justify-content: flex-start;
  }
  
  .footer-legal {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  @media (max-width: 640px) {
    .footer-content {
      grid-template-columns: 1fr;
      text-align: center;
    }
    
    .footer-social {
      justify-content: center;
    }
  }
  
  @media (max-width: 968px) {
    .footer-content {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-md);
    }
  }

  /* Improve grid responsiveness */
  .about-grid,
  .website-grid,
  .software-grid,
  .app-grid,
  .features-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  /* Adjust card padding for small screens */
  .about-card,
  .website-feature,
  .software-card,
  .app-card,
  .showcase-card,
  .testimonial-card {
    padding: var(--spacing-lg);
  }

  /* Adjust icon sizes for small screens */
  .card-icon,
  .software-icon {
    width: 60px;
    height: 60px;
    font-size: var(--font-size-2xl);
  }

  .feature-icon {
    width: 50px;
    height: 50px;
    font-size: var(--font-size-xl);
  }

  .showcase-image {
    width: 80px;
    height: 80px;
    font-size: var(--font-size-3xl);
  }

  .app-image {
    width: 100px;
    height: 100px;
    font-size: var(--font-size-4xl);
  }

  /* Adjust contact form */
  .contact-form {
    padding: var(--spacing-lg);
  }

  .form-group input,
  .form-group textarea {
    padding: 0.625rem;
    font-size: var(--font-size-sm);
  }

  /* Adjust navigation */
  .navbar .container {
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
  }
}

/* Extra small screen support */
@media (max-width: 380px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero-visual {
    height: 250px;
  }

  section {
    padding: var(--spacing-xl) 0;
  }

  .container {
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
  }

  .hero-buttons .btn {
    font-size: var(--font-size-sm);
    padding: 0.625rem 1rem;
  }
}

/* ============================================
   Documentation Section
   ============================================ */

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

.documentation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.doc-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  text-align: center;
  border: 1px solid var(--border-color);
}

.doc-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.doc-card i {
  font-size: var(--font-size-4xl);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
}

.doc-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.doc-card p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

.doc-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.doc-link:hover {
  gap: var(--spacing-sm);
  color: var(--primary-dark);
}

/* ============================================
   Features Section
   ============================================ */

.features-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.feature-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  text-align: center;
  border: 1px solid var(--border-color);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-3xl);
  transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
}

/* ============================================
   Platforms Section
   ============================================ */

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

.platform-category {
  margin-bottom: var(--spacing-2xl);
}

.platform-category h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary);
}

.platform-category h3 i {
  font-size: var(--font-size-2xl);
  color: var(--primary-color);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.platform-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  text-align: center;
  border: 1px solid var(--border-color);
}

.platform-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.platform-card i {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
}

.platform-card h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.platform-card p {
  color: var(--text-secondary);
  margin-bottom: 0;
}

.platform-card .fab.fa-android {
  color: #3ddc84;
}
.platform-card .fab.fa-apple {
  color: #000000;
}
.platform-card .fas.fa-h-square {
  color: #ff0000;
}
.platform-card .fab.fa-windows {
  color: #0078d4;
}
.platform-card .fab.fa-linux {
  color: #fcc624;
}

/* ============================================
   Quick Start Section
   ============================================ */

.quick-start-section {
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
}

.quick-start-content {
  max-width: 800px;
  margin: 0 auto;
}

.requirements {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-xl);
}

.requirements h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.requirements ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.requirements li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-secondary);
}

.requirements li i {
  color: var(--success-color);
}

.installation {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.installation h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.code-block {
  background: #1e293b;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.code-header {
  background: #0f172a;
  padding: var(--spacing-sm) var(--spacing-md);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.code-block pre {
  margin: 0;
  padding: var(--spacing-md);
  overflow-x: auto;
}

.code-block code {
  color: #e2e8f0;
  font-family: 'Courier New', monospace;
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

/* ============================================
   API Documentation Section
   ============================================ */

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

.api-content {
  max-width: 800px;
  margin: 0 auto;
}

.authentication {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-xl);
}

.authentication h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.endpoints {
  margin-bottom: var(--spacing-xl);
}

.endpoints h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

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

.endpoint {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.endpoint-method {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.endpoint-method.get {
  background: #dbeafe;
  color: #1e40af;
}

.endpoint-method.post {
  background: #d1fae5;
  color: #065f46;
}

.endpoint-path {
  font-family: 'Courier New', monospace;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

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

.api-link {
  text-align: center;
  margin-top: var(--spacing-xl);
}

/* ============================================
   Configuration Section
   ============================================ */

.configuration-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
}

.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.config-item {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  transition: all var(--transition-base);
}

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

.config-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
}

.config-info h3 {
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.config-info p {
  margin-bottom: 0;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.config-note {
  background: #fef3c7;
  border-left: 4px solid var(--warning-color);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
}

.config-note i {
  color: var(--warning-color);
  font-size: var(--font-size-lg);
  margin-top: 2px;
}

.config-note code {
  background: rgba(0, 0, 0, 0.1);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: 'Courier New', monospace;
  font-size: var(--font-size-sm);
}

/* ============================================
   Troubleshooting Section
   ============================================ */

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

.troubleshooting-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
}

.trouble-item {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  transition: all var(--transition-base);
}

.trouble-item:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-lg);
}

.trouble-icon {
  width: 40px;
  height: 40px;
  background: #fef2f2;
  color: var(--error-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.trouble-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.trouble-content p {
  margin-bottom: 0;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.logs-info {
  background: #eff6ff;
  border-left: 4px solid var(--primary-color);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
  max-width: 800px;
  margin: 0 auto;
}

.logs-info i {
  color: var(--primary-color);
  font-size: var(--font-size-lg);
  margin-top: 2px;
}

.logs-info code {
  background: rgba(0, 0, 0, 0.1);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: 'Courier New', monospace;
  font-size: var(--font-size-sm);
}

/* ============================================
   Future Enhancements Section
   ============================================ */

.future-section {
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
}

.future-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.future-item {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all var(--transition-base);
  border: 1px solid var(--border-color);
}

.future-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.future-item i {
  font-size: var(--font-size-3xl);
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.future-item h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.future-item p {
  margin-bottom: 0;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* ============================================
   Security Section
   ============================================ */

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

.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.security-item {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all var(--transition-base);
  border: 1px solid var(--border-color);
}

.security-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.security-item i {
  font-size: var(--font-size-3xl);
  color: var(--success-color);
  margin-bottom: var(--spacing-md);
}

.security-item h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.security-item p {
  margin-bottom: 0;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* ============================================
   License Section
   ============================================ */

.license-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
}

.license-content {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.license-icon {
  width: 100px;
  height: 100px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-xl);
}

.license-info h2 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.license-info p {
  margin-bottom: var(--spacing-xl);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   Contributing Section
   ============================================ */

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

.contributing-content {
  max-width: 800px;
  margin: 0 auto;
}

.contribute-steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.step {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  transition: all var(--transition-base);
}

.step:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  width: 40px;
  height: 40px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.step-content h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.step-content p {
  margin-bottom: 0;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.contribute-link {
  text-align: center;
}

/* ============================================
   Support Section
   ============================================ */

.support-section {
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.support-item {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all var(--transition-base);
  border: 1px solid var(--border-color);
}

.support-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.support-item i {
  font-size: var(--font-size-3xl);
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.support-item h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.support-item p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.support-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.support-link:hover {
  gap: var(--spacing-sm);
  color: var(--primary-dark);
}

/* ============================================
   Acknowledgments Section
   ============================================ */

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

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

.acknowledgments-content h2 {
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary);
}

.acknowledgments-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.acknowledgment {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

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

.acknowledgment i {
  font-size: var(--font-size-2xl);
  color: var(--accent-color);
}

.acknowledgment p {
  margin-bottom: 0;
  color: var(--text-secondary);
}

.acknowledgment a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.acknowledgment a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* ============================================
   Hero Video Background
   ============================================ */

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.hero-video video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.7) 0%,
    rgba(99, 102, 241, 0.6) 50%,
    rgba(0, 0, 0, 0.7) 100%
  );
}

/* ============================================
   Hero Section Badges
   ============================================ */

.badges {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
}

.badge:hover {
  background: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.badge i {
  font-size: var(--font-size-lg);
}

.badge:nth-child(1) i {
  color: var(--success-color);
}
.badge:nth-child(2) i {
  color: var(--primary-color);
}
.badge:nth-child(3) i {
  color: var(--warning-color);
}

/* ============================================
   Client Logos
   ============================================ */

.client-logos {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
  flex-wrap: wrap;
}

.logo-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  color: white;
  font-weight: 600;
  transition: all var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.logo-item:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.logo-item i {
  font-size: var(--font-size-2xl);
}

/* ============================================
   Hero Stats
   ============================================ */

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
  padding: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  color: white;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============================================
   Live Demo Section
   ============================================ */

.demo-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
}

.demo-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.demo-video {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.demo-placeholder {
  position: relative;
  padding: var(--spacing-4xl) var(--spacing-2xl);
  text-align: center;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  transition: all var(--transition-base);
}

.demo-placeholder:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-3xl);
}

.demo-placeholder i {
  font-size: var(--font-size-6xl);
  margin-bottom: var(--spacing-lg);
  opacity: 0.8;
}

.demo-placeholder h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
  color: white;
}

.demo-placeholder p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

.demo-features {
  padding: var(--spacing-2xl);
}

.demo-features h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.demo-features ul {
  list-style: none;
  margin-bottom: var(--spacing-2xl);
}

.demo-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  background: white;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.demo-features li:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-md);
}

.demo-features li i {
  color: var(--success-color);
  margin-top: 2px;
  font-size: var(--font-size-lg);
}

.demo-features li p {
  margin-bottom: 0;
  color: var(--text-secondary);
  line-height: 1.5;
}

.demo-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--spacing-lg);
}

.demo-stat {
  text-align: center;
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.demo-stat:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.demo-stat .stat-number {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.demo-stat .stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  border: 1px solid var(--border-color);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--primary-color);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-xl);
  font-weight: 600;
}

.testimonial-info {
  flex: 1;
}

.testimonial-info h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.testimonial-info p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: 0;
}

.testimonial-rating {
  display: flex;
  gap: 2px;
}

.testimonial-rating i {
  color: var(--warning-color);
  font-size: var(--font-size-sm);
}

.testimonial-content {
  margin-bottom: var(--spacing-lg);
}

.testimonial-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-style: italic;
}

.testimonial-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

.testimonial-tag {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.testimonial-date {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* ============================================
   AI Chatbot Styles
   ============================================ */

.chatbot-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 2000;
}

.chatbot-toggle {
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
  transition: all var(--transition-slow);
  animation: chatbotPulse 2s ease-in-out infinite;
}

.chatbot-toggle:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 15px 40px rgba(99, 102, 241, 0.5);
}

.chatbot-toggle i {
  color: white;
  font-size: var(--font-size-2xl);
}

@keyframes chatbotPulse {
  0%,
  100% {
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
  }
  50% {
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.6);
  }
}

.chatbot {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 380px;
  max-width: 90vw;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(20px) scale(0.9);
  visibility: hidden;
  transition: all var(--transition-slow);
}

.chatbot.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  visibility: visible;
}

.chatbot-header {
  padding: var(--spacing-lg);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: white;
}

.chatbot-avatar {
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chatbot-avatar i {
  font-size: var(--font-size-xl);
  color: white;
}

.chatbot-info h4 {
  margin-bottom: 2px;
  color: white;
  font-size: var(--font-size-lg);
}

.chatbot-info p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
}

.chatbot-close {
  margin-left: auto;
  width: 35px;
  height: 35px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.chatbot-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

.chatbot-messages {
  padding: var(--spacing-lg);
  max-height: 400px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.chatbot-messages::-webkit-scrollbar {
  width: 6px;
}

.chatbot-messages::-webkit-scrollbar-track {
  background: var(--bg-secondary);
  border-radius: 3px;
}

.chatbot-messages::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
  background: var(--text-light);
}

.chatbot-message {
  display: flex;
  gap: var(--spacing-sm);
  animation: messageSlideIn 0.3s ease-out;
}

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

.chatbot-message.bot {
  align-self: flex-start;
}

.chatbot-message.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.message-avatar {
  width: 32px;
  height: 32px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chatbot-message.user .message-avatar {
  background: linear-gradient(135deg, var(--success-color), #059669);
}

.message-avatar i {
  color: white;
  font-size: var(--font-size-sm);
}

.message-content {
  max-width: 80%;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  word-wrap: break-word;
}

.chatbot-message.bot .message-content {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
}

.chatbot-message.user .message-content {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: white;
  border-bottom-right-radius: 4px;
}

.message-content p {
  margin-bottom: 0;
  line-height: 1.5;
  font-size: var(--font-size-sm);
}

.chatbot-input {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: var(--spacing-sm);
}

.chatbot-input input {
  flex: 1;
  padding: 0.75rem var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
}

.chatbot-input input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.chatbot-input button {
  width: 45px;
  height: 45px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border: none;
  border-radius: var(--radius-lg);
  color: white;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.chatbot-input button:hover {
  transform: scale(1.1);
  box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3);
}

.chatbot-input button:active {
  transform: scale(0.95);
}

/* ============================================
   Advanced Animations
   ============================================ */

/* Background Animation */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 50%,
      rgba(99, 102, 241, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(139, 92, 246, 0.1) 0%,
      transparent 50%
    );
  pointer-events: none;
  animation: backgroundShift 10s ease-in-out infinite alternate;
}

@keyframes backgroundShift {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(-20px, -20px) scale(1.05);
  }
}

/* Floating Elements */
.floating-element {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Pulse Animation */
.pulse-element {
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* Gradient Animation */
.gradient-text {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color),
    var(--accent-color)
  );
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Section Reveal Animation */
section {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease-out;
}

section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Card Hover Effects */
.doc-card,
.feature-card,
.platform-card,
.future-item,
.security-item,
.support-item,
.acknowledgment,
.step {
  transition: all var(--transition-slow);
}

.doc-card:hover,
.feature-card:hover,
.platform-card:hover,
.future-item:hover,
.security-item:hover,
.support-item:hover,
.acknowledgment:hover,
.step:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

/* Button Effects */
.btn {
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

/* Input Focus Effects */
.form-group input:focus,
.form-group textarea:focus,
.chatbot-input input:focus {
  animation: inputFocus 0.3s ease-out;
}

@keyframes inputFocus {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
  100% {
    transform: scale(1);
  }
}

/* ============================================
   Animation Classes
   ============================================ */

.animate-fade-in {
  animation: fadeInUp 0.6s ease-out;
}

.animate-slide-in {
  animation: slideIn 0.8s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ============================================
   Product Comparison Styles
   ============================================ */
.product-comparison {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9998;
}

.comparison-button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 25px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

.comparison-button:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 102, 204, 0.4);
}

.comparison-button .comparison-count {
  background: white;
  color: var(--accent);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  display: none;
}

/* Comparison Modal */
.comparison-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}

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

.comparison-modal-content {
  background: white;
  border-radius: 16px;
  max-width: 1200px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.comparison-modal-header {
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-alt);
}

.comparison-modal-header h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.comparison-modal-header h3 i {
  color: var(--accent);
}

.comparison-modal-actions {
  display: flex;
  gap: 12px;
}

.comparison-modal-actions button {
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s;
}

.btn-secondary {
  background: var(--bg);
  color: var(--text);
  border: 2px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.comparison-modal-close {
  background: var(--danger);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
}

.comparison-modal-close:hover {
  background: var(--danger-hover);
}

.comparison-modal-body {
  padding: 28px;
  overflow-y: auto;
  flex: 1;
}

/* Comparison List */
.comparison-list {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--bg-alt);
  border-radius: 12px;
}

.comparison-item {
  background: white;
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 200px;
  transition: all 0.3s;
  position: relative;
}

.comparison-item:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.15);
}

.comparison-item-image {
  flex-shrink: 0;
}

.comparison-item-info {
  flex: 1;
  min-width: 0;
}

.comparison-item-info h5 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
  margin: 0 0 8px 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.comparison-item-info .product-price {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
}

.remove-from-compare {
  background: var(--danger);
  color: white;
  border: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: all 0.3s;
  flex-shrink: 0;
}

.remove-from-compare:hover {
  background: var(--danger-hover);
  transform: scale(1.1);
}

/* Comparison Table */
.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
}

.comparison-table thead {
  background: var(--bg-alt);
}

.comparison-table th {
  padding: 16px 20px;
  text-align: left;
  font-weight: 600;
  color: var(--primary);
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-alt);
  z-index: 10;
}

.comparison-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-feature {
  font-weight: 600;
  color: var(--primary);
  background: var(--bg-alt);
  width: 200px;
  position: sticky;
  left: 0;
  z-index: 5;
}

.comparison-value {
  padding: 16px 20px;
  color: var(--text);
  line-height: 1.6;
}

.comparison-product-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}

.comparison-product-image {
  flex-shrink: 0;
}

.comparison-product-info {
  flex: 1;
}

.comparison-product-info h6 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
  margin: 0 0 8px 0;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comparison-product-info .product-price {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
}

.comparison-product .remove-from-compare {
  position: absolute;
  top: -10px;
  right: -10px;
}

/* Product Reviews & Ratings Styles */
.review-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

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

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.reviewer-info {
  flex: 1;
}

.reviewer-name {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.reviewer-details {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.review-date {
  font-size: 0.875rem;
  color: var(--text-light);
}

.review-rating {
  display: flex;
  align-items: center;
  gap: 8px;
}

.star-rating {
  display: flex;
  gap: 4px;
  color: var(--warning-color);
  font-size: 1.1rem;
}

.star-rating .star {
  cursor: pointer;
  transition: all 0.2s ease;
}

.star-rating .star:hover {
  transform: scale(1.2);
}

.star-rating .star.far:hover {
  color: var(--warning-color);
}

.review-content {
  margin-bottom: 16px;
}

.review-title {
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.review-comment {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.95rem;
}

.review-actions {
  display: flex;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.helpful-action {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.helpful-action:hover {
  background: var(--bg-tertiary);
  border-color: var(--primary-color);
}

.helpful-action.voted {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.review-form {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-sm);
}

.review-form h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.review-form form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.rating-input {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rating-input .star-rating {
  font-size: 1.5rem;
  gap: 8px;
}

.review-form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 8px;
}

.btn-primary,
.btn-secondary {
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--primary-color);
}

.reviews-section {
  margin-top: 40px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.section-header h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.review-stats {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.average-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.review-count {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.review-controls {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
  padding: 16px;
  background: var(--bg-secondary);
  border-radius: 12px;
  flex-wrap: wrap;
}

.filter-controls,
.sort-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-controls label,
.sort-controls label {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.filter-controls select,
.sort-controls select {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.9rem;
  background: var(--bg-primary);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-controls select:focus,
.sort-controls select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.no-reviews {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-light);
  background: var(--bg-secondary);
  border-radius: 12px;
}

.no-reviews i {
  font-size: 3rem;
  margin-bottom: 16px;
  color: var(--text-light);
}

.no-reviews h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.no-reviews p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .review-header {
    flex-direction: column;
    gap: 12px;
  }

  .review-actions {
    flex-wrap: wrap;
  }

  .review-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-controls,
  .sort-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .review-stats {
    align-items: flex-start;
  }

  .review-form {
    padding: 16px;
  }

  .review-card {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  .review-form-actions {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }
}

/* Reviews Modal Styles */
.reviews-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(5px);
}

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

.reviews-modal-content {
  background: white;
  border-radius: 16px;
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.reviews-modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-primary);
}

.reviews-modal-header h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviews-modal-header h3 i {
  color: var(--warning-color);
}

.reviews-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.reviews-modal-close:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.reviews-modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
  background: var(--bg-primary);
}

.reviews-section {
  margin-top: 0;
}

.review-stats {
  text-align: center;
  margin-bottom: 30px;
  padding: 20px;
  background: var(--bg-secondary);
  border-radius: 12px;
}

.average-rating {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.rating-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--warning-color);
}

.rating-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.review-controls {
  margin-bottom: 24px;
}

.filter-controls,
.sort-controls {
  flex: 1;
}

.filter-controls select,
.sort-controls select {
  width: 100%;
  max-width: 200px;
}

.review-form {
  margin-bottom: 30px;
}

.review-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (max-width: 768px) {
  .reviews-modal {
    padding: 10px;
  }

  .reviews-modal-content {
    max-height: 95vh;
  }

  .reviews-modal-header {
    padding: 16px 20px;
  }

  .reviews-modal-body {
    padding: 16px;
  }

  .review-stats {
    padding: 16px;
  }

  .average-rating {
    flex-direction: column;
    gap: 8px;
  }

  .rating-number {
    font-size: 2rem;
  }

  .review-controls {
    flex-direction: column;
    gap: 12px;
  }

  .filter-controls,
  .sort-controls {
    width: 100%;
  }

  .filter-controls select,
  .sort-controls select {
    max-width: 100%;
  }

  .filterReviewsBtn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .reviews-modal-header h3 {
    font-size: 1.25rem;
  }

  .rating-number {
    font-size: 1.75rem;
  }

  .review-form {
    padding: 16px;
  }
}

/* Enhanced Product Search Styles */
.search-container {
  position: relative;
  width: 100%;
  max-width: 400px;
}

#searchInput {
  width: 100%;
  padding: 12px 48px 12px 16px;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  font-size: 16px;
  transition: all 0.3s ease;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

#searchInput:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

#searchBtn {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

#searchBtn:hover {
  background-color: var(--bg-secondary);
  color: var(--primary-color);
}

#searchBtn i {
  pointer-events: none;
}

/* Search Results */
.search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 8px;
  background-color: var(--bg-primary);
  border-radius: 12px;
  box-shadow: var(--shadow-xl);
  z-index: 1000;
  overflow: hidden;
  max-height: 500px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
}

.search-section {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
}

.search-section:last-child {
  border-bottom: none;
}

.search-section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  padding: 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.search-result-item {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  border-radius: 8px;
  margin: 4px 8px;
}

.search-result-item:hover {
  background-color: var(--bg-secondary);
}

.search-result-item.selected {
  background-color: var(--bg-secondary);
}

.search-result-image {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  margin-right: 12px;
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-result-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-icon-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--text-secondary);
}

.search-result-icon {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-right: 12px;
  font-size: 24px;
  color: var(--primary-color);
}

.search-result-content {
  flex: 1;
  min-width: 0;
}

.search-result-title {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-result-description {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-result-price {
  font-weight: 600;
  font-size: 14px;
  color: var(--primary-color);
  margin-bottom: 2px;
}

.search-result-category {
  font-size: 12px;
  color: var(--text-light);
  background-color: var(--bg-secondary);
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
}

/* No Results */
.no-search-results {
  padding: 24px 16px;
  text-align: center;
  color: var(--text-light);
}

.no-search-results i {
  font-size: 48px;
  margin-bottom: 16px;
  color: var(--text-light);
}

.no-search-results h4 {
  font-size: 16px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.no-search-results p {
  font-size: 14px;
  margin-bottom: 0;
}

/* Loading State */
.search-loading {
  padding: 24px 16px;
  text-align: center;
}

.search-loading i {
  font-size: 24px;
  color: var(--primary-color);
  animation: spin 1s linear infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .search-container {
    max-width: 100%;
  }

  #searchInput {
    padding: 10px 40px 10px 14px;
    font-size: 15px;
  }

  #searchBtn {
    right: 14px;
    font-size: 16px;
    padding: 6px;
  }

  .search-results {
    max-height: 400px;
  }

  .search-result-item {
    padding: 10px 12px;
    margin: 3px 6px;
  }

  .search-result-image,
  .search-result-icon {
    width: 40px;
    height: 40px;
    margin-right: 10px;
  }

  .product-icon-placeholder {
    font-size: 20px;
  }

  .search-result-icon {
    font-size: 20px;
  }

  .search-result-title {
    font-size: 14px;
  }

  .search-result-description {
    font-size: 12px;
  }

  .search-result-price {
    font-size: 13px;
  }

  .search-result-category {
    font-size: 11px;
    padding: 1px 4px;
  }
}

@media (max-width: 480px) {
  #searchInput {
    padding: 8px 36px 8px 12px;
    font-size: 14px;
  }

  #searchBtn {
    right: 12px;
    font-size: 14px;
    padding: 5px;
  }

  .search-results {
    left: 0;
    right: 0;
    width: 100%;
    border-radius: 0 0 12px 12px;
  }

  .search-result-item {
    padding: 8px 10px;
  }

  .search-result-image,
  .search-result-icon {
    width: 36px;
    height: 36px;
    margin-right: 8px;
  }

  .product-icon-placeholder {
    font-size: 18px;
  }

  .search-result-icon {
    font-size: 18px;
  }

  .search-result-title {
    font-size: 13px;
  }

  .search-result-description {
    font-size: 11px;
  }

  .search-result-price {
    font-size: 12px;
  }

  .search-result-category {
    font-size: 10px;
  }
}

/* Advanced Product Filter System Styles */
.filter-section {
  margin-bottom: 30px;
  padding: 20px;
  background-color: var(--bg-primary);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.filter-section h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-section h3 i {
  color: var(--primary-color);
}

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: 24px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.filter-btn:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-1px);
}

.filter-btn.active {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

.filter-btn.active:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.filter-btn i {
  font-size: 0.85rem;
}

.filter-count {
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  min-width: 24px;
  text-align: center;
}

.filter-btn.active .filter-count {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
}

/* Price Range Filter */
.price-range-filter {
  margin-top: 16px;
}

.price-input-container {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.price-input {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.price-input label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.price-input input {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.9rem;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.price-input input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.price-slider-container {
  margin-bottom: 16px;
}

.price-slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background-color: var(--bg-secondary);
  outline: none;
  -webkit-appearance: none;
}

.price-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--primary-color);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.price-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  background-color: var(--primary-dark);
}

.price-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--primary-color);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
  border: none;
}

.price-slider::-moz-range-thumb:hover {
  transform: scale(1.2);
  background-color: var(--primary-dark);
}

.price-range-value {
  text-align: center;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-top: 8px;
  padding: 8px 16px;
  background-color: var(--bg-secondary);
  border-radius: 8px;
}

/* Filter Actions */
.filter-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.filter-btn-action {
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-apply {
  background-color: var(--primary-color);
  color: white;
  border: 2px solid var(--primary-color);
}

.btn-apply:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-reset {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
}

.btn-reset:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-1px);
}

.filter-count-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: var(--accent-color);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

/* Feature Filter More */
.filter-more {
  width: 100%;
}

.filter-more .filter-btn {
  width: 100%;
  justify-content: center;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  border-color: var(--border-color);
}

.filter-more .filter-btn:hover {
  background-color: var(--bg-secondary);
  color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
  .filter-section {
    padding: 16px;
  }

  .filter-section h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    padding-bottom: 8px;
  }

  .filter-options {
    gap: 6px;
  }

  .filter-btn {
    padding: 6px 12px;
    font-size: 0.85rem;
    border-radius: 20px;
  }

  .filter-count {
    font-size: 0.75rem;
    min-width: 20px;
    padding: 1px 6px;
  }

  .price-input-container {
    flex-direction: column;
    gap: 8px;
  }

  .filter-actions {
    flex-direction: column;
    margin-top: 16px;
    padding-top: 16px;
  }

  .filter-btn-action {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
  }
}

@media (max-width: 480px) {
  .filter-section {
    padding: 12px;
    margin-bottom: 20px;
  }

  .filter-section h3 {
    font-size: 1rem;
    margin-bottom: 10px;
  }

  .filter-options {
    gap: 4px;
  }

  .filter-btn {
    padding: 5px 10px;
    font-size: 0.8rem;
    border-radius: 18px;
  }

  .price-range-value {
    font-size: 0.9rem;
    padding: 6px 12px;
  }
}

/* Comparison Empty State */
.comparison-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-light);
}

.comparison-empty i {
  font-size: 3rem;
  margin-bottom: 16px;
  color: var(--text-light);
}

.comparison-empty h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.comparison-empty p {
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Add to Compare Button */
.add-to-compare {
  background: var(--bg-alt);
  color: var(--text);
  border: 2px solid var(--border);
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.85rem;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
}

.add-to-compare:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.add-to-compare.added {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Responsive Design */
@media (max-width: 768px) {
  .comparison-modal {
    padding: 10px;
  }

  .comparison-modal-content {
    max-height: 95vh;
  }

  .comparison-modal-header {
    padding: 16px 20px;
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .comparison-modal-body {
    padding: 16px;
  }

  .comparison-list {
    gap: 12px;
    padding: 16px;
  }

  .comparison-item {
    min-width: 150px;
    padding: 12px;
  }

  .comparison-item-info h5 {
    font-size: 0.85rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 12px 16px;
    font-size: 0.85rem;
  }

  .comparison-feature {
    width: 150px;
    font-size: 0.8rem;
  }

  .comparison-product-header {
    gap: 8px;
  }

  .comparison-product-info h6 {
    font-size: 0.85rem;
    min-height: 30px;
  }

  .comparison-product-info .product-price {
    font-size: 0.8rem;
  }

  .btn-primary {
    font-size: 0.8rem;
    padding: 6px 12px;
  }
}

@media (max-width: 480px) {
  .comparison-list {
    flex-direction: column;
    align-items: stretch;
  }

  .comparison-item {
    width: 100%;
    min-width: auto;
  }

  .comparison-product-header {
    flex-direction: row;
    text-align: left;
  }

  .comparison-product-info {
    flex: 1;
  }

  .comparison-product-info h6 {
    text-align: left;
    justify-content: flex-start;
  }

  .comparison-product-info .product-price {
    text-align: left;
  }
}

/* ============================================
   Utility Classes
   ============================================ */

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

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

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

.mb-0 {
  margin-bottom: 0;
}

.mt-0 {
  margin-top: 0;
}