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

:root {
  /* Modern Light Color Scheme */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fb;
  --bg-tertiary: #f1f3f6;
  --bg-accent: #f4f7fc;
  --text-primary: #1a1a1a;
  --text-secondary: #4a5568;
  --text-muted: #718096;
  --text-light: #a0aec0;
  --spacing-unit: 20px;
  --header-top-padding: 80px;
  --title-font-size: 32px;
  --body-font-size: 18px;
  
  /* Professional Color Palette */
  --primary-color: #2563eb;
  --primary-light: #3b82f6;
  --primary-dark: #1d4ed8;
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  
  --secondary-color: #10b981;
  --secondary-light: #34d399;
  --secondary-dark: #059669;
  
  --accent-color: #f59e0b;
  --accent-light: #fbbf24;
  --accent-dark: #d97706;
  
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  --info-color: #3b82f6;
  
  --text-color: var(--text-primary);
  --light-text: var(--text-secondary);
  --background: var(--bg-primary);
  --light-background: var(--bg-secondary);
  --card-background: var(--bg-primary);
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;
  
  /* Enhanced Light Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.15);
  
  /* Professional Gradients */
  --gradient-primary: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
  --gradient-secondary: linear-gradient(135deg, #10b981 0%, #34d399 100%);
  --gradient-business: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-hero: linear-gradient(135deg, #2563eb 0%, #3b82f6 50%, #10b981 100%);
  --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
  
  /* Transitions */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}




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

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* Navigation Bar */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  z-index: 1000;
  box-shadow: var(--shadow);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.nav__toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--text-primary);
  cursor: pointer;
}

.nav__logo {
  display: flex;
  align-items: center;
  font-size: var(--title-font-size);
  color: var(--text-primary);
  font-weight: bold;
  letter-spacing: 1px;
  gap: 10px;
}

.logo {
  height: 50px;
  width: auto;
  display: block;
}

.nav__links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav__item a {
  text-decoration: none;
  color: var(--text-primary);
  font-size: var(--body-font-size);
  font-weight: 500;
  transition: color 0.3s;
}

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

.nav__item a.active {
  color: var(--primary-color);
  position: relative;
}

.nav__item a.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  z-index: 1000;
}

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

.dropdown-menu a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition);
  border-bottom: 1px solid var(--border-light);
}

.dropdown-menu a:last-child {
  border-bottom: none;
}

.dropdown-menu a:hover {
  background: var(--bg-secondary);
  color: var(--primary-color);
}

.dropdown .ri-arrow-down-s-line {
  font-size: 0.8rem;
  margin-left: 0.3rem;
  transition: var(--transition);
}

.dropdown:hover .ri-arrow-down-s-line {
  transform: rotate(180deg);
}

/* Buttons */
.download_btn {
  margin: -1rem 0;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  font-weight: bold;
  transition: var(--transition);
}

.download_btn:hover {
  background-color: var(--secondary-color);
  transform: scale(1.05);
}

.btn {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  font-weight: bold;
  transition: var(--transition);
}

/* Main Container */
.container {
  max-width: 2000px;
  margin: 0 auto;
  padding-left: 2.5rem;
  padding-right: 2.5rem;
}

/* Header */
.header {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding: var(--header-top-padding) 4rem 4rem;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

.header__content {
  text-align: left;
  padding-right: 2rem;
}

.header__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.header h1 {
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
  font-weight: 700;
  max-width: 600px;
}

.header__buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.btn--primary {
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 1.2rem 2.5rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  transition: var(--transition);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.btn--primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition);
}

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

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

.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  padding: 1rem 2rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  transition: var(--transition);
}

.btn--secondary:hover {
  background: var(--bg-secondary);
  color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  transition: var(--transition);
}

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

.header p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.6;
  text-align: left;
  max-width: 550px;
}

.header__image img {
  width: 100%;
  max-width: 520px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Sections */
.section {
  padding: calc(var(--spacing-unit) * 4) var(--spacing-unit);
  position: relative;
  overflow: hidden;
  background-color: var(--bg-primary);
}

.section:nth-child(even) {
  background-color: var(--bg-primary);
}

.section h2 {
  font-size: var(--title-font-size);
  text-align: center;
  margin-bottom: calc(var(--spacing-unit) * 2);
  color: var(--text-primary);
  position: relative;
  font-weight: bold;
}

.section h2::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  border-radius: 3px;
}

/* Overview Section */
.overview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem;
  gap: 3rem;
}

.overview h2 {
  width: 100%;
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--text-color);
  position: relative;
}

.overview h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  margin: 0.5rem auto 0;
  border-radius: 2px;
}

/* Image Styling */
.overview__image {
  /* flex: 1; */
  max-width: 65%;
  display: flex;
  justify-content: center;
}

.overview__image img {
  width: 100%;
  max-width: 600px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease-in-out;
}

.overview__image img:hover {
  transform: scale(1.03);
}

/* Content Styling */
.overview .content {
  flex: 1;
  max-width: 50%;
  background: var(--light-background);
  padding: 2rem;
  border-radius: 10px;
  box-shadow: var(--shadow);
  border-left: 5px solid var(--primary-color);
  transition: transform 0.3s ease-in-out;
}

.overview .content:hover {
  transform: translateY(-3px);
}

/* Text Styling */
.overview .content p {
  font-size: 1.2rem;
  color: var(--text-color);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.overview .content p strong {
  color: var(--primary-color);
  font-weight: 600;
}

/* Business Solutions Section */
.solutions {
  padding: 8rem 2rem;
  background: var(--bg-primary);
}

.solutions__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.solution__card {
  background: var(--card-background);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

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

.solution__icon {
  background: var(--gradient-primary);
  width: 60px;
  height: 60px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.solution__icon i {
  font-size: 24px;
  color: white;
}

.solution__logo {
  width: 240px;
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  padding: 0.8rem;
  background: var(--card-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.solution__logo img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.solution__card h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--text-color);
  font-weight: 600;
}

.solution__card p {
  color: var(--light-text);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.solution__card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
}

.solution__card li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.solution__card li:before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: bold;
}

/* Doctors Section */
.doctors {
  padding: 8rem 2rem;
  background: var(--bg-primary);
}

.doctors__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
  padding: 0 2rem;
}

.doctors__info h3 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-color);
  font-weight: 700;
  line-height: 1.2;
}

.doctors__info > p {
  font-size: 1.3rem;
  color: var(--light-text);
  margin-bottom: 4rem;
  line-height: 1.7;
  max-width: 600px;
}

.features__professional {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.feature__pro {
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  background: var(--card-background);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.feature__pro:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.feature__icon {
  background: var(--gradient-primary);
  width: 60px;
  height: 60px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature__icon i {
  font-size: 24px;
  color: white;
}

.feature__pro h4 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--text-color);
  font-weight: 600;
  line-height: 1.3;
}

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

.doctors__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.doctors__image img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Consumers Section */
.consumers {
  padding: 8rem 2rem;
  background: var(--bg-primary);
}

.consumers__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
  padding: 0 2rem;
}

.consumers__info h3 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-color);
  font-weight: 700;
  line-height: 1.2;
}

.consumers__info > p {
  font-size: 1.3rem;
  color: var(--light-text);
  margin-bottom: 4rem;
  line-height: 1.7;
  max-width: 600px;
}

.consumer__benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.benefit__consumer {
  padding: 2rem;
  background: var(--card-background);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.benefit__consumer:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.benefit__consumer h4 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--text-color);
  font-weight: 600;
  line-height: 1.3;
}

.benefit__consumer p {
  color: var(--light-text);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
}

.consumer__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.consumers__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.consumers__image img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* App Showcase Section */
.app-showcase {
  padding: 8rem 2rem;
  background: var(--bg-primary);
  position: relative;
}

.app-showcase__subtitle {
  text-align: center;
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin-bottom: 4rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.app-showcase__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  max-width: 1400px;
  margin: 0 auto;
}

/* Force 4 x 1 row for Business Solutions showcase */
.app-showcase__grid--four-wide {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1200px) {
  .app-showcase__grid--four-wide {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .app-showcase__grid--four-wide {
    grid-template-columns: 1fr;
  }
}

.app-showcase__item {
  background: var(--card-background);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  position: relative;
}

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

.app-showcase__image {
  position: relative;
  overflow: hidden;
  height: 400px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.app-showcase__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: var(--transition);
  padding: 1rem;
}

.app-showcase__item:hover .app-showcase__image img {
  transform: scale(1.05);
}

.app-showcase__content {
  padding: 2rem;
}

.app-showcase__content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

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

/* Technology Section */
.technology {
  padding: 8rem 2rem;
  background: var(--bg-primary);
}

.technology__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.tech__card {
  background: var(--card-background);
  border-radius: 16px;
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.tech__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.tech__icon {
  background: var(--gradient-business);
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.tech__icon i {
  font-size: 28px;
  color: white;
}

.tech__card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-color);
  font-weight: 600;
}

.tech__card p {
  color: var(--light-text);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --header-top-padding: 60px;
    --title-font-size: 28px;
    --body-font-size: 16px;
  }
  
  .nav {
    padding: 1rem;
  }
  
  .nav__links {
    display: none;
  }
  
  .header {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--header-top-padding) 2rem 3rem;
    gap: 3rem;
  }
  
  .header__content {
    text-align: center;
    padding-right: 0;
  }
  
  .header h1 {
    font-size: 2.5rem;
    max-width: none;
  }
  
  .header p {
    text-align: center;
    max-width: none;
  }
  
  .header__buttons {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .solutions__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .doctors__content,
  .consumers__content {
    grid-template-columns: 1fr;
    gap: 4rem;
    padding: 0;
    text-align: center;
  }
  
  .doctors__info,
  .consumers__info {
    order: 2;
  }
  
  .doctors__image,
  .consumers__image {
    order: 1;
  }
  
  .features__professional {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .consumer__benefits {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .consumer__cta {
    justify-content: center;
  }
  
  .app-showcase__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .technology__grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
  
  .demo__features {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  #demo {
    padding: 4rem 1rem;
  }
  
  #demo h2 {
    font-size: 2.5rem;
  }
  
  .nav__toggle {
    display: block;
  }
  
  .page-header h1 {
    font-size: 2.5rem;
  }
  
  .page-header p {
    font-size: 1.1rem;
  }
  
  .doctors__info h3,
  .consumers__info h3 {
    font-size: 2rem;
  }
  
  .doctors__info > p,
  .consumers__info > p {
    font-size: 1.1rem;
  }
  
  .mission__text {
    font-size: 1.1rem;
  }
  
  .stat h3 {
    font-size: 2.5rem;
  }
  
  .contact-info__grid {
    grid-template-columns: 1fr;
  }
  
  .quick-actions__grid {
    grid-template-columns: 1fr;
  }
  
  .support-options {
    grid-template-columns: 1fr;
  }
  
  .app-download__grid {
    grid-template-columns: 1fr;
  }
  
  .cta-demo__buttons {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }

  .cta-demo__buttons .btn,
  .cta-buttons .btn {
    min-width: 280px;
    padding: 1rem 2rem;
  }

  .cta-section h2 {
    font-size: 2.5rem;
  }

  .business-cta__content h2 {
    font-size: 2.5rem;
  }

  /* Demo Pages Mobile */
  .demo-content,
  .app-demo-content,
  .download-app-content {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .demo-info h2,
  .download-info h2 {
    font-size: 2rem;
  }

  .phone-screen {
    width: 250px;
    height: 500px;
  }

  .tech-specs .specs-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .carousel-btn.prev {
    left: 1rem;
  }

  .carousel-btn.next {
    right: 1rem;
  }

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

  .stories-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

  .benefit-stats {
    justify-content: center;
  }

  .app-features {
    justify-content: center;
  }

  .step-item {
    text-align: center;
    flex-direction: column;
    gap: 1rem;
  }

  /* How It Works Mobile */
  .steps-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .steps-container::before {
    display: none;
  }

  .step-number {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .highlight-item {
    text-align: center;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }

  .consumer-demo-video {
    max-width: 100%;
    height: 200px;
  }

  .highlight-icon {
    width: 50px;
    height: 50px;
  }

  .highlight-icon i {
    font-size: 1.5rem;
  }
}

/* Page Header */
.page-header {
  background: var(--bg-primary);
  padding: 8rem 2rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  display: none;
}

.page-header__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.page-header h1 {
  font-size: 4rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  font-weight: 700;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-header p {
  font-size: 1.4rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Mission Section */
.mission {
  padding: 8rem 2rem;
  background: var(--bg-primary);
}

.mission__content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.mission__text {
  font-size: 1.3rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 4rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.mission__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.stat {
  text-align: center;
  padding: 2rem;
  background: var(--card-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.stat h3 {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.stat p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin: 0;
}

/* Contact Info Section */
.contact-info {
  padding: 6rem 2rem;
  background: var(--bg-secondary);
}

.contact-info__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-info__item {
  text-align: center;
  padding: 2rem;
  background: var(--card-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-left: 4px solid var(--primary-color);
}

.contact-info__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-left-color: var(--secondary-color);
}

.contact-info__icon {
  background: var(--gradient-primary);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.contact-info__icon i {
  font-size: 1.6rem;
  color: white;
}

.contact-info__item h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.contact-info__item p {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.contact-info__hours {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.btn--small {
  padding: 0.7rem 1.5rem;
  font-size: 0.9rem;
}

/* Development Plan Grid */
.development-plan__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.development-plan__item {
  background: var(--card-background);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border-left: 4px solid var(--primary-color);
  transition: var(--transition);
}

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

.development-plan__item h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.development-plan__item p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Values Section */
.values {
  padding: 8rem 2rem;
  background: var(--bg-primary);
}

.values__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.value__item {
  text-align: center;
  padding: 2rem;
  background: var(--card-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.value__icon {
  background: var(--gradient-secondary);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.value__icon i {
  font-size: 1.5rem;
  color: white;
}

/* Quick Actions */
.quick-actions {
  padding: 6rem 2rem;
  background: var(--bg-primary);
}

.quick-actions__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.quick-action__item {
  text-align: center;
  padding: 2rem;
  background: var(--card-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.quick-action__icon {
  background: var(--gradient-business);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.quick-action__icon i {
  font-size: 1.5rem;
  color: white;
}

/* Support Section */
.support-section {
  padding: 6rem 2rem;
  background: var(--bg-primary);
}

.support-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.support-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.support-option {
  padding: 2rem;
  background: var(--card-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

/* App Download Section */
.app-download {
  padding: 6rem 2rem;
  background: var(--bg-primary);
}

.app-download__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  max-width: 1000px;
  margin: 0 auto;
}

.app-download__card {
  text-align: center;
  padding: 3rem;
  background: var(--card-background);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

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

.app-store-links--small .store-link {
  max-width: 140px;
}

/* CTA Demo */
.cta-demo {
  padding: 6rem 2rem;
  background: var(--gradient-primary);
  text-align: center;
}

.cta-demo__content h2 {
  color: white;
  margin-bottom: 1rem;
  font-size: 2.5rem;
}

.cta-demo__content h2::after {
  display: none;
}

.cta-demo__content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.cta-demo__buttons {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.cta-demo__buttons .btn {
  padding: 1.2rem 3rem;
  font-size: 1.1rem;
  min-width: 200px;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.cta-demo__buttons .btn--primary {
  background: white;
  color: var(--primary-color);
  border: 2px solid white;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.cta-demo__buttons .btn--primary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-color: rgba(255, 255, 255, 0.8);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.cta-demo__buttons .btn--outline {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.8);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.cta-demo__buttons .btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Team Bio */
.team-bio {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.4;
}

/* Overview Subtitle */
.overview__subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Business Hero Section */
.business-hero {
  padding: 4rem 2rem;
  background: var(--bg-primary);
}

.business-hero__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
  padding: 0 2rem;
}

.business-hero__info h2 {
  font-size: 3rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  font-weight: 700;
  line-height: 1.1;
}

.business-hero__info p {
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  line-height: 1.6;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

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

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.business-hero__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.business-hero__image img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Consumer Hero Section */
.consumer-hero {
  padding: 4rem 2rem;
  background: var(--bg-primary);
}

.consumer-hero__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
  padding: 0 2rem;
}

.consumer-hero__info h2 {
  font-size: 3rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  font-weight: 700;
  line-height: 1.1;
}

.consumer-hero__info p {
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  line-height: 1.6;
}

.hero-features {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  color: var(--text-secondary);
}

.hero-feature i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

.consumer-hero__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.consumer-hero__image img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Professional Features Section */
.professional-features,
.consumer-features {
  padding: 8rem 2rem;
  background: var(--bg-secondary);
  text-align: center;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 4rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.feature-card {
  background: var(--card-background);
  padding: 3rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  text-align: left;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.feature-card .feature-icon {
  background: var(--gradient-primary);
  width: 60px;
  height: 60px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature-card .feature-icon i {
  font-size: 24px;
  color: white;
}

.feature-card h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.feature-card ul {
  list-style: none;
  padding: 0;
}

.feature-card li {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1.5rem;
}

.feature-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: bold;
}

.feature-benefits {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.feature-benefits span {
  font-size: 0.9rem;
  color: var(--success-color);
  font-weight: 500;
}

/* How It Works Section */
.how-it-works {
  padding: 8rem 2rem;
  background: var(--bg-primary);
  text-align: center;
  position: relative;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 16.66%;
  right: 16.66%;
  height: 2px;
  background: var(--border-color);
  z-index: 1;
}

.step {
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-number {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  margin: 0 auto 2rem;
  box-shadow: var(--shadow-lg);
  border: 4px solid white;
}

.step-content {
  background: var(--card-background);
  padding: 2rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  margin-top: 1rem;
  transition: var(--transition);
}

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

.step-content h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

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

/* Pricing Section */
.pricing-section,
.consumer-pricing {
  padding: 8rem 2rem;
  background: var(--bg-secondary);
  text-align: center;
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: var(--transition);
  border-radius: 30px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: var(--transition);
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--primary-color);
}

input:checked + .slider:before {
  transform: translateX(30px);
}

.save-badge {
  background: var(--success-color);
  color: white;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  margin-left: 0.5rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--card-background);
  padding: 3rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--primary-color);
  transform: scale(1.05);
}

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

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-4px);
}

.featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-color);
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
}

.pricing-card h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.price {
  margin-bottom: 1rem;
}

.price-amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
}

.annual-price {
  display: none;
}

.price-period {
  font-size: 1rem;
  color: var(--text-muted);
  margin-left: 0.5rem;
}

.pricing-card p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
  text-align: left;
}

.pricing-card li {
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  position: relative;
  padding-left: 1.5rem;
}

.pricing-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: bold;
}

/* Business CTA Section */
.business-cta {
  padding: 6rem 2rem;
  background: var(--gradient-primary);
  text-align: center;
  color: white;
}

.business-cta__content h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.business-cta__content h2::after {
  display: none;
}

.business-cta__content p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.cta-buttons .btn {
  padding: 1.2rem 3rem;
  font-size: 1.1rem;
  min-width: 200px;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.cta-buttons .btn--primary {
  background: white;
  color: var(--primary-color);
  border: 2px solid white;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.cta-buttons .btn--primary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-color: rgba(255, 255, 255, 0.8);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.cta-buttons .btn--outline {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.8);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.cta-buttons .btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Download Section */
.download-section {
  padding: 8rem 2rem;
  background: var(--bg-primary);
}

.download-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.download-info h3 {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.download-info p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.download-stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.download-stats .stat {
  text-align: center;
}

.download-stats .stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.download-stats .stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.download-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.download-image img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}






/* Legacy Features - Updated for Business Theme */
.features__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  flex-direction: row;
} 
.feature__item {
  background: var(--card-background);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem;
  transition: var(--transition);
  text-align: center;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}

.feature__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.feature__item img {
  height: 260px;
  width: auto;
  margin-bottom: 1.5rem;
}

.feature__item h3 {
  font-size: 1.6rem;
  color: var(--text-color);
  margin-bottom: 1rem;
  font-weight: 600;
}

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

/* FAQ */
.faq {
  margin-bottom: 2rem;
}

.faq-btn {
  display: block;
  width: 100%;
  padding: var(--spacing-unit);
  background-color: var(--light-background);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  text-align: left;
  font-size: var(--body-font-size);
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  margin-bottom: 1rem;
  font-weight: bold;
}

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

.faq-content {
  padding: var(--spacing-unit);
  background-color: var(--card-background);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  margin-top: 1rem;
  display: none;
}

/* Responsive Design */
@media (max-width: 768px) {
  .header {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 7rem 0 4rem;
  }

  .header h1 {
    font-size: 2.8rem;
  }

  .nav__links {
    display: none;
  }

  .section {
    padding: 5rem 0;
  }

  .section h2 {
    font-size: 2.2rem;
  }

  .feature__item {
    padding: 20px;
  }

  .feature__item img {
    height: 200px;
  }
}

@media (max-width: 480px) {
  .header h1 {
    font-size: 2rem;
  }

  .section {
    padding: 3rem;
  }

  .content,
  .feature-grid,
  .faq-container,
  .demo-video,
  .contact p,
  .footer p {
    padding: 1rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  .feature__item img {
    height: 180px;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}



/* How It Works Section */
.how-it-works {
  text-align: center;
  padding: 6rem 2rem;
  /* background-color: var(--light-background); */
}

.how-it-works h2 {
  font-size: 2.8rem;
  margin-bottom: 4rem;
  color: var(--text-color);
  position: relative;
}

.how-it-works h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* Steps Container */
.how-it-works__steps {
  display: flex;
  justify-content: space-between;
  gap: 3rem;
  max-width: 1100px;
  margin: 0 auto;
  flex-wrap: wrap;
}

/* Individual Step */
.step {
  background: #ffffff;
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
  flex: 1;
  min-width: 280px;
  max-width: 320px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

/* Step Number */
.step span {
  position: absolute;
  top: -15px;
  right: -15px;
  background: var(--primary-color);
  color: white;
  font-size: 1.5rem;
  font-weight: bold;
  width: 50px;
  height: 50px;
  line-height: 50px;
  border-radius: 50%;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Step Image */
.step img {
  width: 150px;
  height: auto;
  margin-bottom: 1.5rem;
}

/* Step Content */
.step__content h3 {
  font-size: 1.5rem;
  margin-bottom: 0.8rem;
  color: var(--text-color);
}

.step__content p {
  font-size: 1.1rem;
  color: var(--light-text);
  line-height: 1.6;
}

/* Responsive Adjustments */
@media (max-width: 900px) {
  .how-it-works__steps {
    flex-direction: column;
    align-items: center;
  }

  .step {
    max-width: 100%;
    width: 90%;
  }
}

/* Key Benefits Section */
.benefits {
  text-align: center;
  padding: 6rem 2rem;
  background-color: var(--background);
}

.benefits h2 {
  font-size: 2.8rem;
  margin-bottom: 4rem;
  color: var(--text-color);
  position: relative;
}

.benefits h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* Benefits List */
.benefits__list {
  display: flex;
  justify-content: space-between;
  gap: 2.0rem;
  max-width: 1100px;
  margin: 0 auto;
  flex-wrap: wrap;
}

/* Individual Benefit Item */
.benefit__item {
  background: #ffffff;
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
  flex: 1;
  min-width: 250px;
  max-width: 300px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 2px solid var(--border-color);
}

.benefit__item:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

/* Benefit Title */
.benefit__item h4 {
  font-size: 1.6rem;
  margin-bottom: 0.8rem;
  color: var(--primary-color);
  font-weight: 600;
}

/* Benefit Description */
.benefit__item p {
  font-size: 1.1rem;
  color: var(--light-text);
  line-height: 1.6;
}

/* Responsive Adjustments */
@media (max-width: 900px) {
  .benefits__list {
    flex-direction: column;
    align-items: center;
  }

  .benefit__item {
    max-width: 100%;
    width: 90%;
  }
}

/* Aim and Development Plan Section  */
#development-plan {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
  text-align: left;
}

#development-plan h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--text-color);
  position: relative;
}

#development-plan h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  margin: 0.5rem auto 0;
  border-radius: 2px;
}

#development-plan h3 {
  font-size: 1.8rem;
  margin-top: 2rem;
  color: var(--secondary-color);
  position: relative;
}

#development-plan h3::before {
  /* content: "•"; */
  color: var(--primary-color);
  font-size: 2rem;
  position: absolute;
  left: -1.5rem;
  top: 0;
}

#development-plan p {
  font-size: 1rem;
  line-height: 1.8;
  margin-top: 2rem;
  color: var(--light-text);
  background: var(--light-background);
  padding-top: 2rem;
  padding: 1rem 1.5rem;
  border-left: 4px solid var(--primary-color);
  border-radius: 8px;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease-in-out;
}

#development-plan p:hover {
  transform: translateX(5px);
}

#demo {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem;
  text-align: center;
  background: var(--light-background);
  border-radius: var(--radius-xl);
  margin-bottom: 4rem;
  box-shadow: var(--shadow-lg);
}

#demo h2 {
  font-size: 3rem;
  color: var(--text-color);
  margin-bottom: 1rem;
  position: relative;
  font-weight: 700;
}

#demo h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  margin: 1rem auto 0;
  border-radius: 2px;
}

.demo__subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.demo-video-container {
  position: relative;
  width: 100%;
  max-width: 350px;
  margin: 0 auto 3rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background: #000;
  aspect-ratio: 9 / 16;
}

.demo-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #000;
  border-radius: var(--radius-xl);
  border: none;
}

.demo-video::-webkit-media-controls-panel {
  background-color: rgba(0, 0, 0, 0.8);
}

.demo-video::-webkit-media-controls-play-button,
.demo-video::-webkit-media-controls-volume-slider,
.demo-video::-webkit-media-controls-timeline,
.demo-video::-webkit-media-controls-current-time-display,
.demo-video::-webkit-media-controls-time-remaining-display {
  filter: invert(1);
}

/* Fallback message styling */
.demo-video p {
  color: white;
  padding: 2rem;
  text-align: center;
  font-size: 1.1rem;
  margin: 0;
}

.demo-video a {
  color: var(--primary-color);
  text-decoration: underline;
}

.demo-video a:hover {
  color: var(--primary-color-dark);
}

/* Video Loading State */
.video-loading {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  z-index: 10;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 1rem;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.video-loading p {
  font-size: 1.1rem;
  margin: 0;
}

/* Enhanced Demo Section */
.demo-section {
  padding: 8rem 2rem;
  background: var(--bg-primary);
}

.demo-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
}

.demo-info h2 {
  font-size: 3rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  font-weight: 700;
  line-height: 1.1;
}

.demo__subtitle {
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  line-height: 1.6;
}

.demo-highlights {
  margin-bottom: 2rem;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.highlight-icon {
  background: var(--gradient-primary);
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow);
}

.highlight-icon i {
  color: white;
  font-size: 1.8rem;
}

.highlight-item h4 {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.highlight-item p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.5;
}

/* Technical Specifications */
.tech-specs {
  padding: 8rem 2rem;
  background: var(--bg-secondary);
  text-align: center;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.spec-category {
  background: var(--card-background);
  padding: 3rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

.spec-category h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 2rem;
  font-weight: 600;
}

.spec-list {
  text-align: left;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-light);
}

.spec-item:last-child {
  border-bottom: none;
}

.spec-label {
  font-weight: 500;
  color: var(--text-secondary);
}

.spec-value {
  font-weight: 600;
  color: var(--primary-color);
  text-align: right;
}

/* Clinical Studies */
.clinical-studies {
  padding: 8rem 2rem;
  background: var(--bg-primary);
  text-align: center;
}

.carousel-container {
  position: relative;
  max-width: 360px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.carousel {
  display: flex;
  transition: transform 0.5s ease;
}

.carousel .item {
  min-width: 100%;
  position: relative;
}

.carousel .item img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  display: block;
}

.study-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
  color: white;
  padding: 1rem 0.8rem 0.5rem;
  text-align: left;
}

.study-info h4 {
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
  font-weight: 600;
  line-height: 1.2;
}

.study-info p {
  font-size: 0.7rem;
  opacity: 0.9;
  line-height: 1.3;
  margin: 0;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 1rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
  z-index: 5;
}

.carousel-btn:hover {
  background: white;
  box-shadow: var(--shadow);
}

.carousel-btn.prev {
  left: 0.5rem;
}

.carousel-btn.next {
  right: 0.5rem;
}

.dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--primary-color);
  transform: scale(1.2);
}

/* Professional Benefits */
.professional-benefits,
.consumer-benefits {
  padding: 8rem 2rem;
  background: var(--bg-secondary);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.benefit-card {
  background: var(--card-background);
  padding: 3rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  text-align: center;
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.benefit-icon {
  background: var(--gradient-primary);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
}

.benefit-icon i {
  font-size: 2rem;
  color: white;
}

.benefit-card h4 {
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.benefit-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.benefit-stats {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.benefit-stats span {
  background: var(--bg-secondary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.benefit-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: left;
}

.benefit-features span {
  color: var(--success-color);
  font-size: 0.9rem;
  font-weight: 500;
}

/* App Demo Section */
.app-demo-section {
  padding: 8rem 2rem;
  background: var(--bg-primary);
}

.app-demo-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
}

.demo-steps {
  margin-bottom: 3rem;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.step-icon {
  background: var(--gradient-primary);
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
}

.step-item h4 {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.step-item p {
  color: var(--text-secondary);
  font-size: 1rem;
}

.app-features {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.feature-highlight {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.feature-highlight i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

/* Phone Mockup */
.phone-mockup {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-frame {
  background: #333;
  border-radius: 30px;
  padding: 20px;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.phone-screen {
  background: #000;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  width: 300px;
  height: 600px;
}

.app-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.demo-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-start-btn {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: var(--radius-lg);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.demo-start-btn:hover {
  background: var(--primary-color-dark);
  transform: translateY(-2px);
}

/* App Screenshots */
.app-screenshots {
  padding: 8rem 2rem;
  background: var(--bg-secondary);
  text-align: center;
}

.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

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

.screenshot-image {
  background: var(--card-background);
  border-radius: var(--radius-xl);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
  position: relative;
}

.screenshot-image img {
  width: 100%;
  max-width: 200px;
  height: auto;
  border-radius: var(--radius);
}

/* Ensure caption stays within the white card under the image */
.screenshot-image .screenshot-info {
  margin-top: 1rem;
  background: transparent;
  padding: 0;
}

.screenshot-image .screenshot-info h4 {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.screenshot-image .screenshot-info p {
  color: var(--text-secondary);
  line-height: 1.5;
  font-size: 0.95rem;
  margin: 0;
}

.screenshot-info h4 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.screenshot-info p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* App Interface Carousel (Business Demo) */
.app-interface-carousel {
  max-width: 900px;
  margin: 0 auto;
}

.app-interface-carousel .item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.app-interface-carousel .screenshot-info {
  text-align: left;
  padding: 0 2rem; /* breathing room from the edges */
}

.app-interface-carousel .screenshot-image {
  height: auto;
  max-height: 70vh;
  background: var(--card-background);
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-interface-carousel .screenshot-image img {
  width: 100%;
  height: auto; /* prevent any vertical cropping */
  max-width: 360px; /* constrains phone image width */
  max-height: 640px; /* ensures full phone is visible */
  object-fit: contain; /* never crop */
  padding: 0.25rem;
  display: block;
  margin: 0 auto;
}

@media (max-width: 1024px) {
  .app-interface-carousel { max-width: 800px; }
  .app-interface-carousel .screenshot-image { max-height: 65vh; }
}

@media (max-width: 768px) {
  .app-interface-carousel { max-width: 100%; }
  .app-interface-carousel .item {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .app-interface-carousel .screenshot-info { padding: 0 1rem; }
  .app-interface-carousel .screenshot-image { max-height: 60vh; }
}

/* User Stories */
.user-stories {
  padding: 8rem 2rem;
  background: var(--bg-primary);
  text-align: center;
}

.stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.story-card {
  background: var(--card-background);
  padding: 3rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  text-align: left;
}

.story-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.user-avatar {
  background: var(--gradient-primary);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
}

.user-info h4 {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.user-info span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.story-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
  font-style: italic;
}

.story-stats {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.story-stats span {
  background: var(--bg-secondary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Download App Section */
.download-app-section {
  padding: 8rem 2rem;
  background: var(--bg-secondary);
}

.download-app-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
}

.download-info h2 {
  font-size: 3rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.download-info p {
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  line-height: 1.6;
}

.download-stats {
  display: flex;
  gap: 3rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.app-store-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.store-button img {
  height: 60px;
  width: auto;
  transition: var(--transition);
}

.store-button:hover img {
  transform: scale(1.05);
}

.phones-mockup {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phones-mockup img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Consumer Video Container */
.consumer-video-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.consumer-demo-video {
  width: 100%;
  max-width: 560px;
  height: 315px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: none;
}

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

.video-info h4 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.video-info p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.5;
}

/* Demo CTA */
.demo-cta {
  padding: 6rem 2rem;
  background: var(--gradient-primary);
  text-align: center;
  color: white;
}

.consumer-cta {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.demo-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: var(--transition);
  pointer-events: none;
}

.demo-video:hover + .demo-video-overlay,
.demo-video-overlay:hover {
  opacity: 0;
}

.play-button {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.play-button i {
  font-size: 2rem;
  color: white;
  margin-left: 4px;
}

.play-button:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

.demo__features {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.demo__feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--card-background);
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.demo__feature i {
  color: var(--success-color);
  font-size: 1.2rem;
}

.demo__feature span {
  color: var(--text-primary);
  font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
  #demo h2 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  #demo h2 {
    font-size: 1.6rem;
  }

  .demo-video-container {
    margin: 0 auto 2rem;
    border-radius: var(--radius);
    max-width: 280px;
  }

  .demo__subtitle {
    margin-bottom: 2rem;
    font-size: 1rem;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .screenshots-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Call-to-Action Section */
.cta-section {
  padding: 8rem 2rem;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
  z-index: 1;
}

.cta-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta-section h2 {
  font-size: 3.5rem;
  color: white;
  margin-bottom: 1.5rem;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  line-height: 1.1;
}

.cta-section h2::after {
  display: none;
}

.cta-section > .cta-container > p {
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 4rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.cta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.cta-card {
  background: rgba(255, 255, 255, 0.95);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 3rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.cta-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.cta-card h3 {
  font-size: 1.8rem;
  color: var(--text-color);
  margin-bottom: 1rem;
  font-weight: 600;
}

.cta-card p {
  color: var(--light-text);
  margin-bottom: 2rem;
  line-height: 1.6;
}

/* App Store Links */
.app-store-links {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.store-link {
  display: inline-block;
  max-width: 160px;
  transition: var(--transition);
}

.store-link img {
  width: 100%;
  height: auto;
  transition: var(--transition);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.store-link:hover img {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.store-link:hover {
  transform: translateY(-4px);
  filter: brightness(1.1);
}

/* CTA Section Responsive */
@media (max-width: 900px) {
  .cta-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .cta-section h2 {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .cta-section h2 {
    font-size: 2rem;
  }

  .cta-section > .cta-container > p {
    font-size: 1.1rem;
  }

  .cta-card {
    padding: 2rem;
  }
  
  .app-store-links {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .cta-section h2 {
    font-size: 1.8rem;
  }

  .store-link {
    max-width: 140px;
  }
}

#faq {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

#faq h2 {
  font-size: 2.5rem;
  color: var(--text-color);
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
}

#faq h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  margin: 1rem auto 0;
  border-radius: 2px;
}

.faq-container {
  max-width: 1000px;
  margin: 0 auto;
}

/* FAQ Item */
.faq {
  margin-bottom: 1.5rem;
  background: var(--light-background);
  border-radius: 8px;
  overflow: hidden;
  transition: background 0.3s ease;
}

.faq-btn {
  width: 100%;
  padding: 1.5rem;
  text-align: left;
  background-color: var(--primary-color);
  color: white;
  font-size: 1.2rem;
  border: none;
  cursor: pointer;
  border-radius: 8px;
  transition: background-color 0.3s ease;
}

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

.faq-content {
  padding: 1.5rem;
  background: var(--background);
  border-top: 1px solid var(--border-color);
  display: none;
}

.faq-content p, .faq-content ul {
  margin: 0;
  font-size: 1rem;
  color: var(--light-text);
}

.faq-content ul {
  padding-left: 1.5rem;
}

.faq-content li {
  margin-bottom: 0.5rem;
}

/* Accordion Effect */
.faq-btn.active + .faq-content {
  display: block;
}

/* Responsive */
@media (max-width: 768px) {
  #faq h2 {
    font-size: 2rem;
  }

  .faq-btn {
    font-size: 1.1rem;
    padding: 1.2rem;
  }

  .faq-content {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .faq-btn {
    font-size: 1rem;
    padding: 1rem;
  }

  .faq-content p, .faq-content ul {
    font-size: 0.9rem;
  }
}

/** Carousel **/

.carousel-container {
  position: relative;
  width: 100%;
  max-width: 1300px;
  margin: auto;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  background: var(--card-background);
  padding: 2rem 0;
  border: 1px solid var(--border-color);

  h2 {
    width: 100%;
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--text-color);
    position: relative;
  }
  h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 1rem auto 0;
    border-radius: 2px;
  }

  .carousel {
    display: flex;
    transition: transform 0.5s ease-in-out;

    .item {
      min-width: 100%;
      transition: opacity 0.4s ease-in-out;
      text-align: center;
      position: relative;

      img {
        width: 100%;
;
        max-width: 1300px;
        height: auto;
        min-height: 700px;
        border-radius: 10px;
        object-fit: cover;
      }

      .caption {
        position: absolute;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        background: rgba(0, 0, 0, 0.6);
        color: white;
        padding: 10px 15px;
        border-radius: 6px;
        font-size: 1rem;
        text-align: center;
        white-space: nowrap;
      }

      &.active {
        opacity: 1;
        display: block;
      }
    }
  }

 

  .btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 16px 20px;
    cursor: pointer;
    font-size: 1.5rem;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 10;

    &:active,
    &:focus {
      transform: translateY(-50%) scale(0.95);
    }

    &:hover {
      background: var(--gradient-secondary);
      box-shadow: var(--shadow-xl);
      transform: translateY(-50%) scale(1.1);
    }
  }

  .prev {
    left: 15px;
  }

  .next {
    right: 15px;
  }

  .dots {
    text-align: center;
    margin-top: 15px;

    .dot {
      height: 12px;
      width: 12px;
      margin: 0 6px;
      background-color: #ccc;
      border-radius: 50%;
      display: inline-block;
      transition: background 0.3s ease;
  cursor: pointer;
      &.active,
      &:hover {
        background-color: #0056b3;
  transform: scale(1.2);
      }
    }
  }
}

@media (max-width: 768px) {
  .btn {
    font-size: 1rem;
    padding: 8px 12px;
  }

  .caption {
    font-size: 0.9rem;
    padding: 8px 12px;
  }
}


#contact {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
  /* background-color: var(--background); */
  border-radius: 8px;
  /* box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); */
  text-align: center;
  margin-bottom: 2rem;
}

#contact h2 {
  font-size: 2.5rem;
  color: var(--text-color);
  margin-bottom: 1rem;
}

#contact p {
  font-size: 1.2rem;
  color: var(--light-text);
  margin-bottom: 1.5rem;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
  padding: 2rem;
}

.contact-card {
  background-color: var(--card-background);
  padding: 2rem;
  border-radius: 10px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.3s ease;
  border: 1px solid var(--border-color);
}

.contact-card:hover {
  transform: translateY(-10px);
}

.contact-card-img {
  /* width: 100%; */
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.contact-card-content h3 {
  font-size: 1.8rem;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.contact-card-content p {
  font-size: 1.2rem;
  color: var(--light-text);
  margin-bottom: 1rem;
}

.contact-card-content a {
  color: var(--primary-color);
  text-decoration: none;
  font-size: 1.1rem;
  transition: color 0.3s ease;
}

.contact-card-content a:hover {
  color: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
  #contact h2 {
    font-size: 2rem;
  }

  #contact p {
    font-size: 1rem;
  }

  .contact-card-content h3 {
    font-size: 1.5rem;
  }

  .contact-card-content p {
    font-size: 1rem;
  }

  .contact-card-content a {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .contact-card {
    padding: 1rem;
  }

  .contact-card-img {
    height: 150px;
  }

  .contact-card-content h3 {
    font-size: 1.4rem;
  }

  .contact-card-content p {
    font-size: 0.9rem;
  }

  .contact-card-content a {
    font-size: 0.9rem;
  }
}

.contact-form {
  margin-top: 3rem;
  padding: 3rem;
  background: var(--card-background);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  text-align: left;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 5rem;
  border: 1px solid var(--border-color);
  border-top: 6px solid var(--primary-color);
}

.contact-form h2 {
  font-size: 2.2rem;
  color: var(--text-color);
  margin-bottom: 1rem;
  font-weight: 600;
}

.contact-form > p {
  color: var(--light-text);
  margin-bottom: 2rem;
  font-size: 1.1rem;
  line-height: 1.6;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  background: var(--bg-primary);
}

.contact-form input:disabled,
.contact-form textarea:disabled,
.contact-form select:disabled {
  opacity: 0.7;
}

.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-color);
  font-size: 0.95rem;
}

.contact-form input, 
.contact-form textarea, 
.contact-form select {
  width: 100%;
  padding: 0.875rem;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  transition: var(--transition);
  box-sizing: border-box;
  font-family: inherit;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.contact-form input:focus, 
.contact-form textarea:focus, 
.contact-form select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

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

.contact-form button {
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  cursor: pointer;
  border-radius: 8px;
  transition: var(--transition);
  font-weight: 600;
  box-shadow: var(--shadow);
}

.contact-form button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Contact form inline style replacements */
.contact-form .hp {
  display: none;
}

.contact-status {
  margin-top: 1rem;
  color: var(--text-secondary);
}

.field-error {
  margin-top: 0.25rem;
  color: var(--error-color);
  font-size: 0.9rem;
  min-height: 1rem;
  font-style: italic;
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .contact-form {
    padding: 2rem;
    margin: 2rem 1rem 3rem;
  }
  
  .contact-form h2 {
    font-size: 1.8rem;
  }
}


/* General footer styling */
.footer {
  background-color: var(--bg-secondary);
  padding: calc(var(--spacing-unit) * 2) 0;
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  border-top: 1px solid var(--border-color);
  width: 100%;
  position: relative;
  left: 0;
}

.footer__container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer__column {
  flex: 1;
  min-width: 220px;
}

.footer__about h4,
.footer__links h4,
.footer__contact h4,
.footer__social h4,
.footer__newsletter h4 {
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.footer__about p,
.footer__contact p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.footer__links ul {
  list-style: none;
  padding: 0;
}

.footer__links li {
  margin: 10px 0;
}

.footer__links a {
  text-decoration: none;
  color: #007bff; /* Blue color for links */
  font-size: 1rem;
}

.footer__links a:hover {
  text-decoration: underline;
}

.footer__contact a {
  text-decoration: none;
  color: #007bff; /* Blue for email */
}

.footer__social-links {
  display: flex;
  gap: 15px;
}

.footer__social-links a {
  color: #333; /* Dark grey color for icons */
  font-size: 1.5rem;
  transition: color 0.3s ease;
}

.footer__social-links a:hover {
  color: #007bff; /* Change color to blue when hovered */
}

.footer__newsletter form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__newsletter input[type="email"] {
  padding: 10px;
  font-size: 1rem;
  border: 2px solid #ccc;
  border-radius: 5px;
  width: 100%;
  box-sizing: border-box;
}

.footer__newsletter button {
  padding: 10px 15px;
  background-color: #007bff; /* Blue button */
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1rem;
}

.footer__newsletter button:hover {
  background-color: #0056b3; /* Darker blue on hover */
}

.footer__copyright {
  text-align: center;
  font-size: 0.8rem;
  color: #666;
  margin-top: 20px;
}

/* Media Queries */
@media (max-width: 768px) {
  .footer__container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer__column {
    max-width: 90%;
    margin-bottom: 20px;
  }

  .footer__newsletter form {
    flex-direction: row;
    justify-content: center;
  }

  .footer__newsletter input[type="email"] {
    width: 70%;
  }

  .footer__newsletter button {
    width: 30%;
  }
}

@media (max-width: 900px) {
  /* Navigation Bar */
  .nav__links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
    margin-top: 1.5rem;
  }

  /* Header */
  .header {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 7rem 2rem 4rem;
  }

  .header h1 {
    font-size: 2.8rem;
  }

  /* Section */
  .section {
    padding: 5rem 2rem;
  }

  .section h2 {
    font-size: 2.2rem;
  }

  .feature__item {
    padding: 20px;
  }

  .feature__item img {
    height: 200px;
  }

  /* Overview Section */
  .overview {
    flex-direction: column;
    text-align: center;
  }

  .overview__image {
    max-width: 100%;
  }

  .overview .content {
    max-width: 100%;
  }

  /* FAQ Section */
  .faq-section {
    max-width: 800px;
    margin: 2rem auto;
    padding: 1rem;
}

.faq-item {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-item.active {
    background: #f0f0f0;
}

.faq-question {
    font-size: 1.2rem;
    font-weight: bold;
    color: #225ea8;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    font-size: 1rem;
    color: #555;
    margin-top: 0.5rem;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}



@media (max-width: 768px) {
  /* Main Container */
  .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  /* Header */
  .header h1 {
    font-size: 2.5rem;
  }

  /* Buttons */
  .download_btn,
  .btn {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
  }

  /* Features Section */
  .features__list {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .feature__item img {
    height: 180px;
  }

  /* How It Works Section */
  .how-it-works__steps {
    flex-direction: column;
    align-items: center;
  }

  .step {
    max-width: 90%;
    width: 100%;
  }

  /* App Store Links */
  .app-store-links {
    flex-direction: column;
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  /* Header */
  .header h1 {
    font-size: 2rem;
  }

  /* Sections */
  .section {
    padding: 3rem 1rem;
  }

  .section h2 {
    font-size: 1.6rem;
  }

  .feature__item img {
    height: 180px;
  }

  /* Features Section */
  .features__list {
    grid-template-columns: 1fr;
  }
  
  /* Technology Section */
  .technology__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Buttons */
  .download_btn,
  .btn {
    padding: 1rem;
    font-size: 1.1rem;
  }

  /* FAQ */
  .faq-btn {
    font-size: 1.1rem;
  }

  .faq-content {
    padding: 1rem;
  }

  /* App Store Links */
  .store-link img {
    max-width: 180px;
  }
  .nav__links {
    display: none;
  }
}

@media (max-width: 400px) {
  /* Further Adjustments for Small Screens */
  .header h1 {
    font-size: 1.8rem;
  }

  .feature__item img {
    height: 160px;
  }

  .step img {
    width: 120px;
  }

  .store-link img {
    max-width: 150px;
  }

  .btn {
    padding: 0.8rem;
    font-size: 1rem;
  }

  .download_btn {
    padding: 0.8rem;
    font-size: 1rem;
  }

  .section h2 {
    font-size: 1.4rem;
  }

  /* Hide some unnecessary content on very small screens */
  .nav__links {
    display: none;
  }
}