:root {
  /* SurveyMonkey-inspired Colors - Light & Bright */
  --color-bg: #ffffff;
  --color-surface: #f9fafb;
  --color-surface-light: #f3f4f6;
  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-primary: #00bf6f;
  --color-primary-dark: #00a35c;
  --color-secondary: #0055ff;
  --color-accent: #ff5a1f;
  --color-success: #00bf6f;
  --color-warning: #ffa216;
  --color-danger: #ff5a1f;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #00bf6f 0%, #00e88f 100%);
  --gradient-secondary: linear-gradient(135deg, #0055ff 0%, #0077ff 100%);
  --gradient-accent: linear-gradient(135deg, #ff5a1f 0%, #ff7a3f 100%);
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  
  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  
  /* Effects */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.10);
  --shadow-glow: 0 0 20px rgba(0, 191, 111, 0.2);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
}

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

html {
  scroll-behavior: smooth;
}

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

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

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(31, 41, 55, 0.08);
  box-shadow: var(--shadow-sm);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-text);
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1rem;
  color: white;
  box-shadow: var(--shadow-md);
}

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

.nav-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.3s;
  font-weight: 500;
  font-size: 0.9375rem;
}

.nav-links a:hover {
  color: var(--color-text);
}

.btn-notify {
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
  font-size: 0.9375rem;
}

.btn-notify:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.mobile-menu {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all 0.3s;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 140px 0 80px;
  background: linear-gradient(180deg, #f0fdf9 0%, #ffffff 100%);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(0, 191, 111, 0.08), transparent 60%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(0, 191, 111, 0.1);
  border: 1px solid rgba(0, 191, 111, 0.2);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.hero-tagline {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-md);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 650px;
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.hero-compatibility {
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-md);
}

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

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

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-xl);
  max-width: 650px;
  margin-bottom: var(--space-2xl);
}

.stat {
  text-align: left;
}

.stat-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-label {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
}

/* Hero Visual - Animated Product Window */
.hero-visual {
  margin-top: var(--space-2xl);
}

.product-window {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(31, 41, 55, 0.1);
  animation: float-window 6s ease-in-out infinite;
}

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

.window-header {
  background: var(--color-surface);
  padding: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  border-bottom: 1px solid rgba(31, 41, 55, 0.1);
}

.window-dots {
  display: flex;
  gap: var(--space-xs);
}

.window-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(107, 114, 128, 0.3);
}

.window-dots span:nth-child(1) { background: #ff5f57; }
.window-dots span:nth-child(2) { background: #ffbd2e; }
.window-dots span:nth-child(3) { background: #28ca42; }

.window-title {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
}

.window-content {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  min-height: 400px;
  background: #fafbfc;
}

/* Demo Cards */
.demo-card {
  background: white;
  border: 1px solid rgba(31, 41, 55, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  animation: slideIn 0.6s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.patient-card .card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.avatar-circle {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  color: white;
}

.patient-info {
  flex: 1;
}

.patient-info h4 {
  font-size: 1.125rem;
  margin-bottom: 2px;
  color: var(--color-text);
}

.patient-id {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.priority-badge {
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.priority-badge.urgent {
  background: rgba(255, 90, 31, 0.15);
  color: var(--color-danger);
  border: 1px solid rgba(255, 90, 31, 0.3);
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.info-row {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.icon {
  font-size: 1.125rem;
}

/* AI/Clinical Card */
.ai-card {
  border-color: rgba(0, 191, 111, 0.2);
  background: rgba(0, 191, 111, 0.02);
}

.ai-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.ai-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.ai-header h4 {
  font-size: 1.125rem;
  color: var(--color-text);
}

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

.score-display {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.score-circle {
  position: relative;
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}

.score-ring {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.score-bg {
  fill: none;
  stroke: rgba(107, 114, 128, 0.1);
  stroke-width: 8;
}

.score-progress {
  fill: none;
  stroke: url(#scoreGradient);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 283;
  stroke-dashoffset: calc(283 * (1 - var(--progress)));
  animation: fill-progress 2s ease-out;
}

@keyframes fill-progress {
  from { stroke-dashoffset: 283; }
}

.score-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-primary);
}

.score-info {
  flex: 1;
}

.score-name {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 2px;
  color: var(--color-text);
}

.score-risk {
  color: var(--color-danger);
  font-size: 0.875rem;
  font-weight: 600;
}

.recommendation {
  background: rgba(0, 191, 111, 0.08);
  border-left: 3px solid var(--color-primary);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
}

.rec-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.rec-text {
  color: var(--color-text);
  line-height: 1.5;
}

/* Workflow Card */
.workflow-steps {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
}

.step {
  flex: 1;
  text-align: center;
}

.step-icon {
  width: 40px;
  height: 40px;
  background: rgba(107, 114, 128, 0.1);
  border: 2px solid rgba(107, 114, 128, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-xs);
  font-weight: 700;
  transition: all 0.3s;
  color: var(--color-text-muted);
}

.step span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  display: block;
}

.step.completed .step-icon {
  background: rgba(0, 191, 111, 0.15);
  border-color: var(--color-success);
  color: var(--color-success);
}

.step.active .step-icon {
  background: var(--gradient-primary);
  border-color: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-glow);
}

.step.active span {
  color: var(--color-text);
  font-weight: 600;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: white;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

/* Features Section */
.features {
  padding: var(--space-2xl) 0;
  background: var(--color-surface);
}

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

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

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

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

.feature-card {
  background: white;
  border: 1px solid rgba(31, 41, 55, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all 0.3s;
  cursor: default;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 191, 111, 0.3);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: white;
}

.feature-icon.brain { background: linear-gradient(135deg, #00bf6f, #00e88f); }
.feature-icon.speed { background: linear-gradient(135deg, #0055ff, #0077ff); }
.feature-icon.globe { background: linear-gradient(135deg, #ff5a1f, #ff7a3f); }
.feature-icon.security { background: linear-gradient(135deg, #00bf6f, #00e88f); }
.feature-icon.workflow { background: linear-gradient(135deg, #ffa216, #ffb836); }
.feature-icon.analytics { background: linear-gradient(135deg, #0055ff, #00bf6f); }

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.feature-card p {
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Pricing Section */
.pricing-section {
  padding: var(--space-2xl) 0;
  background: white;
}

.pricing-simple {
  max-width: 800px;
  margin: 0 auto;
}

.pricing-box {
  background: var(--color-surface);
  border: 1px solid rgba(31, 41, 55, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  text-align: center;
}

.pricing-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  color: white;
  box-shadow: var(--shadow-md);
}

.pricing-box h3 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pricing-description {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  font-size: 1.0625rem;
}

.pricing-contact {
  background: white;
  border: 1px solid rgba(31, 41, 55, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.contact-label {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.email-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1.125rem;
  text-decoration: none;
  transition: all 0.3s;
}

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

.pricing-benefits {
  text-align: left;
  background: white;
  border: 1px solid rgba(31, 41, 55, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.pricing-benefits h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pricing-benefits ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.pricing-benefits li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  color: var(--color-text);
}

.pricing-benefits svg {
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

/* CTA Section */
.cta-section {
  padding: var(--space-2xl) 0;
  background: var(--color-surface);
}

.cta-card {
  background: white;
  border: 1px solid rgba(31, 41, 55, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.cta-content {
  margin-bottom: var(--space-xl);
}

.cta-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  margin-bottom: var(--space-md);
  line-height: 1.2;
  color: var(--color-text);
}

.cta-content p {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
}

.demo-request-form {
  max-width: 100%;
}

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

.form-group-inline {
  flex: 1;
}

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

.form-group-inline input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--color-surface);
  border: 1px solid rgba(31, 41, 55, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 1rem;
  transition: all 0.3s;
  font-family: var(--font-sans);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group-inline input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(0, 191, 111, 0.1);
}

.form-group-inline input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.btn-submit {
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

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

.form-note {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.success-message {
  display: none;
  text-align: center;
  padding: var(--space-2xl);
  animation: fadeIn 0.5s ease-out;
}

.success-message.show {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  color: var(--color-success);
}

.success-message h3 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.success-message p {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
}

/* Footer */
.footer {
  background: var(--color-text);
  color: white;
  padding: var(--space-2xl) 0;
  margin-top: var(--space-2xl);
  text-align: center;
}

.footer-simple {
  max-width: 600px;
  margin: 0 auto;
}

.footer-simple .logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.footer-simple .logo-text {
  color: white;
  font-weight: 700;
  font-size: 1.125rem;
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-md);
  font-size: 1rem;
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: inline-block;
  width: 100%;
}

/* Responsive Design */
@media (max-width: 968px) {
  .nav-links {
    display: none;
  }
  
  .mobile-menu {
    display: flex;
  }
  
  .hero {
    padding: 120px 0 60px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero-cta {
    flex-direction: column;
  }
  
  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }
  
  .workflow-steps {
    flex-wrap: wrap;
  }
  
  .step {
    flex: 0 0 calc(50% - var(--space-xs));
  }
}

/* Additional styles for mobile menu */
@media (max-width: 968px) {
  .nav-links.mobile-open {
    display: flex;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-md);
    border-bottom: 1px solid rgba(31, 41, 55, 0.1);
    animation: slideDown 0.3s ease-out;
  }
  
  @keyframes slideDown {
    from {
      opacity: 0;
      transform: translateY(-20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

/* Accessibility */
body:not(.keyboard-nav) *:focus {
  outline: none;
}

.keyboard-nav *:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Language Selector */
.lang-selector {
  display: flex;
  gap: 4px;
  background: var(--color-surface);
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(31, 41, 55, 0.1);
}

.lang-btn {
  background: transparent;
  border: none;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.lang-btn:hover {
  background: rgba(0, 191, 111, 0.1);
  color: var(--color-primary);
}

.lang-btn.active {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 1px 3px rgba(0, 191, 111, 0.3);
}