/* === CSS Variables === */
:root {
  /* Primary Colors - Professional Green Palette */
  --primary-green: #0f7b3c;
  --secondary-green: #065e2f;
  --accent-green: #10b956;
  --light-green: #e8f5e8;
  --dark-green: #064e25;
  --success-green: #16a34a;

  /* Neutral Colors */
  --white-primary: #ffffff;
  --white-secondary: #fafafa;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Text Colors */
  --text-primary: #1f2937;
  --text-secondary: #4b5563;
  --text-muted: #6b7280;
  --text-light: #9ca3af;

  /* Design System */
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --border-radius-lg: 24px;
  --shadow-sm: 0 1px 3px 0 rgba(15, 123, 60, 0.1), 0 1px 2px 0 rgba(15, 123, 60, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(15, 123, 60, 0.1), 0 2px 4px -1px rgba(15, 123, 60, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(15, 123, 60, 0.1), 0 4px 6px -2px rgba(15, 123, 60, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(15, 123, 60, 0.1), 0 10px 10px -5px rgba(15, 123, 60, 0.04);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);

  /* Typography */
  --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;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--white-secondary);
  font-size: var(--font-size-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

/* === Navigation === */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  padding: var(--spacing-4) 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--spacing-6);
}

.logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--primary-green);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  text-decoration: none;
}

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

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-8);
  align-items: center;
}

.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: var(--transition);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--border-radius-sm);
  position: relative;
}

.nav-links a:hover {
  color: var(--primary-green);
  background: var(--light-green);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent-green);
  transition: var(--transition);
  transform: translateX(-50%);
}

.nav-links a:hover::after {
  width: 80%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: var(--spacing-2);
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

.mobile-menu-toggle:hover {
  background: var(--gray-100);
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  margin: 3px 0;
  transition: var(--transition-fast);
  border-radius: 2px;
}

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

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

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

/* === Hero Section === */
.hero {
  background: linear-gradient(135deg, rgba(15, 123, 60, 0.4), rgba(16, 185, 86, 0.2)),
    url('/assets/robot.jpg') center/cover;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(15, 123, 60, 0.3), rgba(6, 94, 47, 0.2));
  z-index: 1;
}

.hero-content {
  max-width: 900px;
  padding: 0 var(--spacing-6);
  position: relative;
  z-index: 2;
  animation: fadeInUp 1s ease-out;
}

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: var(--spacing-6);
  text-shadow: 2px 4px 16px rgba(0, 0, 0, 0.7), 1px 2px 8px rgba(0, 0, 0, 0.5);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  margin-bottom: var(--spacing-8);
  opacity: 0.95;
  font-weight: 400;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  text-shadow: 1px 2px 8px rgba(0, 0, 0, 0.6);
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  background: linear-gradient(135deg, var(--accent-green), var(--success-green));
  color: white;
  padding: var(--spacing-4) var(--spacing-8);
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--font-size-lg);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: none;
  cursor: pointer;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  background: linear-gradient(135deg, var(--success-green), var(--accent-green));
}

.cta-button:active {
  transform: translateY(0);
}

/* === Container === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

.section {
  padding: var(--spacing-20) 0;
}

.section-title {
  text-align: center;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--spacing-4);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-subtitle {
  text-align: center;
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-12);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  font-weight: 400;
}

/* === Team Section === */
.team-section {
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white-primary) 100%);
  padding: var(--spacing-20) 0;
  margin: 0;
  position: relative;
}

.team-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
}

.team-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

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

.team-header h2 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--spacing-4);
  position: relative;
  letter-spacing: -0.02em;
}

.team-header h2::after {
  content: '';
  position: absolute;
  bottom: -var(--spacing-3);
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-green), var(--primary-green));
  border-radius: 2px;
}

.team-header p {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
  font-weight: 400;
}

.team-content {
  background: var(--white-primary);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-12);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.team-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-green), var(--accent-green), var(--primary-green));
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: start;
}

.team-image {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

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

.team-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: var(--transition);
}

.team-image:hover img {
  transform: scale(1.05);
}

.team-image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(15, 123, 60, 0.9));
  color: white;
  padding: var(--spacing-6);
  transform: translateY(100%);
  transition: var(--transition);
}

.team-image:hover .team-image-overlay {
  transform: translateY(0);
}

.team-image-overlay h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-2);
}

.team-image-overlay p {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

.team-info {
  background: var(--white-primary);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}

.team-info:hover {
  box-shadow: var(--shadow-lg);
}

.team-info-header {
  background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
  color: white;
  padding: var(--spacing-6);
  text-align: center;
}

.team-info-header h3 {
  margin: 0;
  font-size: var(--font-size-xl);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.team-table {
  width: 100%;
  border-collapse: collapse;
}

.team-table th {
  background: var(--success-green);
  color: white;
  padding: var(--spacing-4);
  font-weight: 600;
  text-align: left;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.team-table td {
  padding: var(--spacing-5) var(--spacing-4);
  border-bottom: 1px solid var(--gray-200);
  font-weight: 500;
  transition: var(--transition);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
}

.team-table tr:hover {
  background: var(--light-green);
}

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

.team-table td:first-child {
  font-weight: 600;
  color: var(--primary-green);
}

/* === Features Grid === */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
  margin: var(--spacing-12) 0;
}

.feature-card {
  background: var(--white-primary);
  padding: var(--spacing-10);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-green), var(--accent-green));
  transform: scaleX(0);
  transition: var(--transition);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

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

.feature-card i {
  font-size: 3rem;
  color: var(--primary-green);
  margin-bottom: var(--spacing-6);
  transition: var(--transition);
}

.feature-card:hover i {
  color: var(--accent-green);
  transform: scale(1.1);
}

.feature-card h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-xl);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: var(--font-size-base);
}

/* === Image Gallery === */
.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
  margin: var(--spacing-12) 0;
}

.gallery-item {
  background: var(--white-primary);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

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

.gallery-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  background: var(--gray-100);
  transition: var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item-content {
  padding: var(--spacing-6);
  text-align: center;
}

.gallery-item h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.gallery-item p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

/* === App Interface Screens === */
.app-interface-section {
  background: var(--gray-50);
  padding: var(--spacing-20) 0;
  position: relative;
}

.app-interface-section::before,
.app-interface-section::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
}

.app-interface-section::before {
  top: 0;
}

.app-interface-section::after {
  bottom: 0;
}

.app-screens-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-8);
  margin: var(--spacing-12) 0;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.app-screen-card {
  background: var(--white-primary);
  border-radius: var(--border-radius);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.app-screen-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-green), var(--accent-green));
  transform: scaleX(0);
  transition: var(--transition);
}

.app-screen-card:hover::before {
  transform: scaleX(1);
}

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

.app-screen-card h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-lg);
  font-weight: 600;
  text-align: center;
}

.screen-image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-4);
  background: var(--gray-100);
  box-shadow: var(--shadow-sm);
}

.app-screen-card img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: var(--transition);
  background: white;
}

.app-screen-card:hover img {
  transform: scale(1.03);
}

.app-screen-card p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  text-align: center;
  line-height: 1.6;
}

/* === Video Section === */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
  margin: var(--spacing-12) 0;
}

.video-card {
  background: var(--white-primary);
  border-radius: var(--border-radius);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

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

.video-card h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-lg);
  font-weight: 600;
  text-align: center;
}

.video-card video {
  width: 100%;
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-4);
  box-shadow: var(--shadow-sm);
}

.video-card p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  text-align: center;
}

/* === App Download Section === */
.app-download {
  background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
  color: white;
  text-align: center;
  padding: var(--spacing-16) var(--spacing-6);
  border-radius: var(--border-radius);
  margin: var(--spacing-12) 0;
  position: relative;
  overflow: hidden;
}

.app-download::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="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.05"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.05"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  pointer-events: none;
}

.app-download h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: var(--spacing-4);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.app-download p {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-8);
  opacity: 0.95;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.app-download-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-6);
  align-items: center;
  flex-wrap: wrap;
}

.store-button {
  transition: var(--transition);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  display: block;
}

.store-button:hover {
  transform: translateY(-2px);
}

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

.contact-link {
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: var(--font-size-lg);
  padding: var(--spacing-4) var(--spacing-8);
  border: 2px solid var(--accent-green);
  border-radius: var(--border-radius);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.contact-link:hover {
  background: var(--accent-green);
  color: var(--primary-green);
  transform: translateY(-2px);
}

/* === Contact Section === */
.contact-section {
  background: var(--white-primary);
  padding: var(--spacing-16) var(--spacing-6);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  margin: var(--spacing-8) 0;
  border: 1px solid var(--gray-200);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-8);
  margin: var(--spacing-12) 0;
}

.contact-card {
  text-align: center;
  padding: var(--spacing-8);
  background: var(--gray-50);
  border-radius: var(--border-radius);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

.contact-card:hover {
  background: var(--white-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.contact-card i {
  font-size: 2.5rem;
  color: var(--primary-green);
  margin-bottom: var(--spacing-4);
  transition: var(--transition);
}

.contact-card:hover i {
  color: var(--accent-green);
  transform: scale(1.1);
}

.contact-card h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.contact-card p {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  font-weight: 500;
}

/* === Footer === */
.footer {
  background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
  color: white;
  padding: var(--spacing-12) 0 var(--spacing-4);
  margin-top: var(--spacing-16);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gray-700), transparent);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-8);
}

.footer-section h3 {
  color: var(--accent-green);
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.footer-section h4 {
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--gray-300);
}

.footer-section p {
  color: var(--gray-400);
  line-height: 1.7;
  font-size: var(--font-size-sm);
}

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

.footer-section ul li {
  margin-bottom: var(--spacing-2);
}

.footer-section ul li a {
  color: var(--gray-400);
  text-decoration: none;
  transition: var(--transition);
  font-size: var(--font-size-sm);
  display: inline-flex;
  align-items: center;
}

.footer-section ul li a:hover {
  color: var(--accent-green);
  transform: translateX(4px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-8);
  border-top: 1px solid var(--gray-700);
  color: var(--gray-500);
  font-size: var(--font-size-sm);
}

/* === Responsive Design === */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--spacing-4);
  }

  .nav-container {
    padding: 0 var(--spacing-4);
  }

  .team-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-12);
  }

  .team-content {
    padding: var(--spacing-8);
  }
}

@media (max-width: 768px) {

  /* Navigation */
  .nav-links {
    position: fixed;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 0 var(--spacing-6);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--gray-200);
    transition: all 0.3s ease-in-out;
    opacity: 0;
    visibility: hidden;
    max-height: 0;
    overflow-y: auto;
    z-index: 999;
  }

  .nav-links.active {
    opacity: 1;
    visibility: visible;
    max-height: 600px;
    /* Generous height to ensure all items are visible */
    padding: var(--spacing-6);
  }

  .nav-links li {
    width: 100%;
    text-align: center;
    margin: 0;
    list-style: none;
  }

  .nav-links a {
    display: block;
    padding: var(--spacing-4);
    border-radius: var(--border-radius-sm);
    margin: var(--spacing-1) 0;
    width: 100%;
    text-align: center;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  /* Typography */
  .hero h1 {
    font-size: clamp(2rem, 6vw, 2.8rem);
  }

  .hero p {
    font-size: var(--font-size-lg);
  }

  .section-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
  }

  .section-subtitle {
    font-size: var(--font-size-lg);
  }

  /* Sections */
  .section {
    padding: var(--spacing-16) 0;
  }

  .team-section {
    padding: var(--spacing-16) 0;
  }

  .team-header h2 {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
  }

  .team-content {
    padding: var(--spacing-6);
  }

  .team-image-overlay {
    position: static;
    transform: none;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    margin-top: var(--spacing-4);
    border-radius: var(--border-radius-sm);
  }

  /* Grids */
  .features-grid,
  .image-gallery,
  .app-screens-grid,
  .video-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }

  .feature-card,
  .app-screen-card {
    padding: var(--spacing-6);
  }

  /* App Download */
  .app-download {
    padding: var(--spacing-12) var(--spacing-4);
  }

  .app-download-buttons {
    flex-direction: column;
    gap: var(--spacing-4);
  }

  .contact-link {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Contact */
  .contact-section {
    padding: var(--spacing-12) var(--spacing-4);
    margin: var(--spacing-6) 0;
  }

  .contact-card {
    padding: var(--spacing-6);
  }
}

@media (max-width: 480px) {

  /* Container */
  .container {
    padding: 0 var(--spacing-3);
  }

  .nav-container {
    padding: 0 var(--spacing-3);
  }

  /* Hero */
  .hero-content {
    padding: 0 var(--spacing-4);
  }

  /* Team Table */
  .team-table th,
  .team-table td {
    padding: var(--spacing-3) var(--spacing-2);
    font-size: var(--font-size-xs);
  }

  .team-table th {
    font-size: var(--font-size-xs);
  }

  /* Cards */
  .app-screen-card,
  .feature-card,
  .gallery-item-content,
  .contact-card {
    padding: var(--spacing-4);
  }

  /* App Download */
  .app-download {
    padding: var(--spacing-10) var(--spacing-3);
  }

  .store-badge {
    height: 50px;
  }

  /* Footer */
  .footer {
    padding: var(--spacing-10) 0 var(--spacing-4);
  }

  .footer-content {
    gap: var(--spacing-6);
  }
}

/* === Utility Classes === */
.text-center {
  text-align: center;
}

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

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

.mb-2 {
  margin-bottom: var(--spacing-8);
}

.mt-2 {
  margin-top: var(--spacing-8);
}

.mb-4 {
  margin-bottom: var(--spacing-16);
}

.mt-4 {
  margin-top: var(--spacing-16);
}

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

.bg-gray {
  background: var(--gray-50);
}

.rounded {
  border-radius: var(--border-radius);
}

.rounded-lg {
  border-radius: var(--border-radius-lg);
}

.shadow {
  box-shadow: var(--shadow-sm);
}

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

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

/* === Animations === */
@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.7;
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-pulse {
  animation: pulse 2s infinite;
}

.animate-slide-in {
  animation: slideIn 0.6s ease-out;
}

/* === Focus States for Accessibility === */
.cta-button:focus,
.contact-link:focus,
.nav-links a:focus,
.mobile-menu-toggle:focus {
  outline: 2px solid var(--accent-green);
  outline-offset: 2px;
}

/* === Print Styles === */
@media print {

  .navbar,
  .mobile-menu-toggle,
  .cta-button,
  .contact-link,
  .app-download-buttons {
    display: none;
  }

  .hero {
    height: auto;
    padding: var(--spacing-8) 0;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
  }
}


.faq-item {
  max-width: 800px;
  margin: 0 auto 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid #ddd;
}

.faq-item h4 {
  color: #2cbf40;
  margin-bottom: 5px;
}

.faq-item p {
  font-size: 15px;
  color: #b8b3b3;
  margin-top: 0;
}

.faq-section {
  background-color: #fefefe;
  padding: 60px 20px;
  margin: 60px 0;
  text-align: center;
}

.faq-card {
  max-width: 900px;
  margin: 0 auto;
  background: #ffffff;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.08);
}

.faq-card h2 {
  font-size: 28px;
  margin-bottom: 30px;
  color: #222;
}

.faq-item {
  text-align: left;
  margin-bottom: 25px;
}

.faq-item h4 {
  color: #007f4f;
  font-weight: 600;
  margin-bottom: 8px;
}

.faq-item p {
  color: #555;
  margin: 0;
}