/* CSS Variables and Theme Design System */
:root {
  --bg-primary: #0a1121;
  --bg-secondary: #0f172a;
  --bg-surface: #121e36;
  --bg-surface-glow: rgba(18, 30, 54, 0.65);
  
  --teal-500: #0d9488;
  --teal-400: #14b8a6;
  --teal-900: #115e59;
  
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --amber: #f59e0b;
  --rose: #f43f5e;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(20, 184, 166, 0.3);
  --shadow-glow: 0 0 20px rgba(13, 148, 136, 0.15);
  
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-dyslexic: 'Atkinson Hyperlegible', sans-serif;
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-lg: 16px;
  --radius-md: 12px;
}

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

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-surface);
  border-radius: 5px;
  border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--teal-500);
}

/* Typography Helper */
.text-gradient {
  background: linear-gradient(135deg, #ffffff 30%, var(--teal-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--teal-400);
  background: rgba(20, 184, 166, 0.1);
  border: 1px solid rgba(20, 184, 166, 0.2);
  padding: 6px 12px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.badge-teal {
  color: var(--teal-400);
  background: rgba(20, 184, 166, 0.1);
  border-color: rgba(20, 184, 166, 0.2);
}

/* Base Components & Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
}

.btn-primary {
  background-color: var(--teal-500);
  color: white;
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.3);
}

.btn-primary:hover {
  background-color: var(--teal-400);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.4);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  border-color: var(--teal-500);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
}

/* Glassmorphism Card System */
.glass-card {
  position: relative;
  background: var(--bg-surface-glow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* Header & Nav */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 17, 33, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #2aa9aa;
}

.logo-icon {
  color: var(--teal-400);
  transition: var(--transition-smooth);
}

.logo:hover .logo-icon {
  transform: rotate(15deg);
  filter: drop-shadow(0 0 6px rgba(20, 184, 166, 0.5));
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.nav-link:not(.btn):hover {
  color: white;
}

.nav-link.btn-primary {
  color: white;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: white;
  transition: var(--transition-smooth);
}

/* Hero Section */
.hero-section {
  padding: 160px 24px 80px;
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(13, 148, 136, 0.1) 0%, transparent 60%);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
}

.hero-subtext {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  border-top: 1px solid var(--border-color);
  padding-top: 32px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-num {
  font-size: 1.8rem;
  font-weight: 700;
  color: white;
  font-family: var(--font-sans);
}

.stat-lbl {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-glow {
  position: absolute;
  width: 110%;
  height: 110%;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.15) 0%, transparent 70%);
  z-index: 0;
  animation: glowPulse 8s infinite alternate;
}

.hero-img {
  max-width: 100%;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.05);
  z-index: 1;
  transition: var(--transition-smooth);
}

.hero-img:hover {
  transform: scale(1.02);
}

/* Features Section */
.features-section {
  padding: 100px 24px;
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  color: white;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px var(--radius-lg);
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--teal-500);
  box-shadow: var(--shadow-glow);
}

.feature-icon {
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.feature-svg-icon {
  width: 48px;
  height: 48px;
  stroke-width: 1.75;
  color: var(--teal-400);
  filter: drop-shadow(0 2px 8px rgba(20, 184, 166, 0.2));
  transition: var(--transition-smooth);
}

.feature-card:hover .feature-svg-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 4px 12px rgba(20, 184, 166, 0.4));
}

.feature-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: white;
}

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

/* Accessibility / Dyslexia font demo */
.accessibility-section {
  padding: 100px 24px;
  background: radial-gradient(circle at 10% 80%, rgba(20, 184, 166, 0.08) 0%, transparent 60%);
}

.accessibility-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: stretch;
}

.font-toggle-demo {
  margin-top: 32px;
  background: rgba(255,255,255,0.02);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.demo-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  font-weight: bold;
}

.font-preview-box {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 20px;
  margin-bottom: 16px;
  transition: var(--transition-smooth);
}

.preview-text {
  font-size: 1.15rem;
  text-align: center;
}

.text-normal {
  font-family: var(--font-sans);
}

.text-dyslexic {
  font-family: var(--font-dyslexic);
  font-weight: bold;
}

.hidden {
  display: none !important;
}

.preview-dyslexic-active {
  font-family: var(--font-dyslexic);
  border-color: var(--teal-500);
  box-shadow: var(--shadow-glow);
}

.accessibility-preview {
  display: flex;
  flex-direction: column;
  padding-top: 44px;
}

.accessibility-preview .glass-card {
  flex: 1;
  width: 100%;
}

.access-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  margin: 16px 0 24px;
}

.progress-bar-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bar-lbl {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.bar-track {
  width: 100%;
  height: 8px;
  background: rgba(255,255,255,0.05);
  border-radius: 4px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background: var(--teal-400);
  border-radius: 4px;
  box-shadow: 0 0 10px var(--teal-400);
}

/* How It Works */
.how-it-works-section {
  padding: 100px 24px;
  background-color: var(--bg-secondary);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}

.timeline-step {
  position: relative;
  text-align: center;
  padding: 0 12px;
}

.timeline-step::after {
  content: '';
  position: absolute;
  top: 30px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--teal-500), transparent);
  z-index: 0;
}

.timeline-step:last-child::after {
  display: none;
}

.step-number {
  position: relative;
  width: 60px;
  height: 60px;
  background: var(--bg-surface);
  border: 2px solid var(--teal-500);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--teal-400);
  margin: 0 auto 24px;
  z-index: 1;
  box-shadow: 0 0 15px rgba(13,148,136,0.2);
  transition: var(--transition-smooth);
}

.timeline-step:hover .step-number {
  background-color: var(--teal-500);
  color: white;
  transform: scale(1.1);
  box-shadow: 0 0 25px rgba(13,148,136,0.5);
}

.step-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: white;
}

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

/* Early Access Sign-Up Form */
.signup-section {
  padding: 100px 24px;
}

.signup-box {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.signup-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: white;
}

.signup-subtitle {
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 1.05rem;
}

.signup-form {
  max-width: 500px;
  margin: 0 auto 40px;
}

.form-group {
  margin-bottom: 16px;
  text-align: left;
  position: relative;
}

.form-input {
  width: 100%;
  background-color: rgba(255,255,255,0.03);
  border: 1px solid var(--border-color);
  color: white;
  padding: 16px;
  font-size: 1rem;
  border-radius: var(--radius-md);
  outline: none;
  font-family: var(--font-sans);
  transition: var(--transition-smooth);
}

.form-input:focus {
  border-color: var(--teal-500);
  background-color: rgba(255,255,255,0.06);
  box-shadow: 0 0 15px rgba(13,148,136,0.2);
}

.form-input::placeholder {
  color: var(--text-muted);
}

/* Custom autofill overrides for modern look */
.form-input:-webkit-autofill,
.form-input:-webkit-autofill:hover, 
.form-input:-webkit-autofill:focus {
  border: 1px solid var(--teal-400);
  -webkit-text-fill-color: white;
  -webkit-box-shadow: 0 0 0px 1000px var(--bg-surface) inset;
  transition: background-color 5000s ease-in-out 0s;
}

/* Validation border alerts */
.form-input.invalid-alert {
  border-color: var(--rose) !important;
  box-shadow: 0 0 10px rgba(244, 63, 94, 0.2) !important;
}

.error-msg {
  display: none;
  font-size: 0.85rem;
  color: var(--rose);
  margin-top: 6px;
  margin-left: 4px;
}

.error-active {
  display: block;
}

/* Web App Gateway config inside Landing */
.web-app-gateway {
  border-top: 1px solid var(--border-color);
  padding-top: 32px;
  margin-top: 16px;
}

.gateway-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.gateway-actions {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.gateway-config {
  max-width: 320px;
  margin: 0 auto;
  text-align: left;
}

.gateway-config label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.text-sm {
  padding: 10px 14px;
  font-size: 0.85rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Footer Section */
.footer {
  padding: 80px 24px 60px;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  text-align: center;
}

.footer-logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #2aa9aa;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.footer-logo:hover .logo-icon {
  transform: rotate(15deg);
  filter: drop-shadow(0 0 6px rgba(20, 184, 166, 0.5));
}

.footer-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.disclaimer-box {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
  text-align: left;
}

.disclaimer-box strong {
  color: var(--rose);
  display: block;
  margin-bottom: 8px;
}

/* Success dialog / modal overlays */
.success-dialog {
  border: none;
  background: transparent;
  margin: auto;
  outline: none;
}

.success-dialog::backdrop {
  background: rgba(10,17,33,0.85);
  backdrop-filter: blur(8px);
}

.success-dialog[open] {
  animation: modalScaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.dialog-content {
  max-width: 400px;
  text-align: center;
  padding: 40px 30px;
}

.success-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
}

.success-svg-icon {
  width: 100%;
  height: 100%;
  color: var(--teal-400);
  filter: drop-shadow(0 4px 10px rgba(20, 184, 166, 0.3));
  animation: checkmarkPulse 2.5s infinite ease-in-out;
}

@keyframes checkmarkPulse {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 4px 10px rgba(20, 184, 166, 0.3));
  }
  50% {
    transform: scale(1.06);
    filter: drop-shadow(0 6px 16px rgba(20, 184, 166, 0.5));
  }
}

.dialog-content h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: white;
}

.dialog-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Spoon Theory Section Styling */
.spoons-section {
  padding: 100px 24px;
  background-color: var(--bg-secondary);
}

.spoons-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: stretch;
}

.spoons-illustration {
  display: flex;
  flex-direction: column;
  padding-top: 44px;
}

.spoons-illustration .glass-card {
  flex: 1;
}

.spoons-intro {
  font-size: 1.3rem;
  font-weight: 600;
  color: white;
  margin-bottom: 20px;
  line-height: 1.5;
}

.spoons-text-block p {
  margin-bottom: 16px;
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.spoons-card {
  padding: 35px;
}

.spoons-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 20px;
}

.spoons-list li {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.spoons-list strong {
  color: var(--teal-400);
  font-size: 1.1rem;
  font-weight: 700;
}

.spoons-list span {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Three-Tap Section Styling */
.three-tap-section {
  padding: 100px 24px;
  background: radial-gradient(circle at 90% 80%, rgba(20, 184, 166, 0.08) 0%, transparent 60%);
}

.three-tap-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: stretch;
}

.three-tap-illustration {
  display: flex;
  flex-direction: column;
  padding-top: 44px;
}

.struggle-image-card {
  width: 100%;
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  flex: 1;
}

.struggle-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.struggle-image-card:hover .struggle-img {
  transform: scale(1.03);
}

.three-tap-text {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.taps-benefits {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.benefit-item {
  display: flex;
  gap: 16px;
}

.benefit-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  margin-top: 2px;
  flex-shrink: 0;
}

.benefit-svg-icon {
  width: 100%;
  height: 100%;
  color: var(--teal-400);
  filter: drop-shadow(0 2px 4px rgba(20, 184, 166, 0.15));
}

.benefit-item strong {
  color: white;
  display: block;
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.benefit-item p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Accessibility Section Additions */
.access-preview-card {
  width: 100%;
  max-width: 440px;
}

.accessibility-text {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.access-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.access-bullets li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.access-bullets strong {
  color: var(--teal-400);
  font-size: 1.05rem;
}

.access-bullets span {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Keyframes for micro-animations */
@keyframes glowPulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  100% { transform: scale(1.05); opacity: 1.2; }
}

@keyframes modalScaleUp {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

@keyframes floatBubble {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

@keyframes pulseText {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .hero-img {
    transform: none;
    max-width: 320px;
    margin: 0 auto;
  }
  
  .hero-img:hover {
    transform: scale(1.02);
  }

  .spoons-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .three-tap-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .three-tap-illustration {
    order: 2;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .timeline {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .timeline-step::after {
    display: none;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 20px;
    right: 20px;
    background: rgba(18, 30, 54, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    flex-direction: column;
    padding: 30px;
    gap: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  }
  
  .nav-menu.menu-active {
    display: flex;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .menu-toggle.toggle-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .menu-toggle.toggle-active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.toggle-active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .accessibility-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}