/* ==========================================================================
   🏥 MAS Labs & MediFamily - Premium Health-Tech Design System
   ========================================================================== */

:root {
  --bg-primary: #0a0f1d;
  --bg-secondary: #0f172a;
  --bg-card: rgba(30, 41, 59, 0.7);
  --bg-glass: rgba(15, 23, 42, 0.75);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --primary-blue: #0284c7;
  --primary-cyan: #06b6d4;
  --primary-teal: #0d9488;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(14, 165, 233, 0.4);
  
  --gradient-hero: linear-gradient(135deg, #0284c7 0%, #06b6d4 50%, #0d9488 100%);
  --gradient-card: linear-gradient(180deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
  --gradient-glow: radial-gradient(circle at 50% 0%, rgba(2, 132, 199, 0.15), transparent 70%);
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 30px rgba(6, 182, 212, 0.25);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  background: var(--bg-primary);
  background-image: 
    radial-gradient(at 10% 20%, rgba(2, 132, 199, 0.12) 0px, transparent 50%),
    radial-gradient(at 90% 80%, rgba(13, 148, 136, 0.1) 0px, transparent 50%);
  min-height: 100vh;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

a {
  color: var(--primary-cyan);
  text-decoration: none;
  transition: var(--transition);
}

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

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  padding: 16px 0;
  transition: var(--transition);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 800;
  font-family: 'Outfit', sans-serif;
  color: var(--text-primary);
  flex-shrink: 0;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--gradient-hero);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: var(--shadow-glow);
}

.nav-logo-img,
.logo img {
  width: 38px !important;
  height: 38px !important;
  max-width: 38px !important;
  max-height: 38px !important;
  min-width: 38px !important;
  min-height: 38px !important;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-glow);
  object-fit: cover;
  display: block;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 12px;
  list-style: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-links li {
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 13px;
  white-space: nowrap;
  transition: var(--transition);
}

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

.btn-nav {
  padding: 6px 14px;
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(2, 132, 199, 0.4);
  color: var(--primary-cyan) !important;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12.5px;
  font-weight: 600;
}

.btn-nav:hover {
  background: var(--primary-blue);
  color: #ffffff !important;
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-glow);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 24px;
  cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  padding: 160px 0 100px;
  text-align: center;
  position: relative;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-cyan);
  margin-bottom: 24px;
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.1);
}

.hero-title {
  font-size: 54px;
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 19px;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 36px;
  font-weight: 400;
}

/* CTA Download Buttons */
.hero-cta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  text-align: left;
  transition: var(--transition);
  cursor: pointer;
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.store-btn:hover {
  border-color: var(--primary-cyan);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  color: var(--text-primary);
}

.store-btn-icon {
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.store-svg-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  display: block;
}

.store-btn-text span {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.store-btn-text strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
}

.coming-soon-badge {
  display: inline-block;
  background: rgba(245, 158, 11, 0.2);
  color: var(--accent-amber);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

/* Hero Showcase Cards */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.stat-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 20px;
  backdrop-filter: blur(10px);
}

.stat-icon {
  font-size: 24px;
  margin-bottom: 8px;
}

.stat-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.stat-desc {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ==========================================================================
   Features Section
   ========================================================================== */
.section {
  padding: 90px 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
}

.section-tag {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-cyan);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: 36px;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-hero);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(2, 132, 199, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.card-number {
  position: absolute;
  top: 20px;
  right: 20px;
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3px 9px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  transition: var(--transition);
  user-select: none;
}

.feature-card:hover .card-number {
  color: var(--primary-cyan);
  background: rgba(6, 182, 212, 0.12);
  border-color: rgba(6, 182, 212, 0.35);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.2);
}

.card-pill {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--primary-cyan);
  background: rgba(2, 132, 199, 0.12);
  border: 1px solid rgba(2, 132, 199, 0.25);
  border-radius: 4px;
  padding: 2px 7px;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.feature-title {
  font-size: 18px;
  margin-bottom: 10px;
}

.feature-text {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Security Architecture Section
   ========================================================================== */
.security-box {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 41, 59, 0.8) 100%);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-lg);
}

.security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.security-list {
  list-style: none;
  margin-top: 24px;
}

.security-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
  font-size: 14.5px;
  color: var(--text-secondary);
}

.security-list li strong {
  color: var(--text-primary);
}

.shield-badge {
  font-size: 18px;
  color: var(--accent-emerald);
}

/* ==========================================================================
   Legal & Documents Layout (Privacy & Terms)
   ========================================================================== */
.legal-container {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-bottom: 40px;
}

.legal-content h2 {
  font-size: 24px;
  margin: 32px 0 16px;
  color: var(--primary-cyan);
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 8px;
}

.legal-content h3 {
  font-size: 18px;
  margin: 24px 0 12px;
  color: var(--text-primary);
}

.legal-content p, .legal-content li {
  font-size: 14.5px;
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.7;
}

.legal-content ul {
  padding-left: 24px;
  margin-bottom: 16px;
}

.alert-box {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 20px 0;
  color: #fbbf24;
  font-size: 14px;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.contact-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  transition: var(--transition);
}

.contact-card:hover {
  border-color: var(--primary-cyan);
  transform: translateY(-4px);
}

.contact-card-icon {
  font-size: 32px;
  margin-bottom: 14px;
}

.contact-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.contact-card p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.email-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid rgba(2, 132, 199, 0.3);
  border-radius: var(--radius-full);
  color: var(--primary-cyan);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
}

.email-pill:hover {
  background: var(--primary-blue);
  color: #ffffff;
}

/* ==========================================================================
   Modal Dialog ("Coming Soon")
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 15, 29, 0.85);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
  animation: fadeIn 0.25s ease-out;
}

.modal-box {
  background: var(--bg-secondary);
  border: 1px solid rgba(14, 165, 233, 0.4);
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 100%;
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: scaleUp 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
}

.modal-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.modal-title {
  font-size: 22px;
  margin-bottom: 12px;
}

.modal-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: #060a14;
  border-top: 1px solid var(--border-glass);
  padding: 60px 0 30px;
  color: var(--text-muted);
  font-size: 13px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

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

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--primary-blue);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
  z-index: 3000;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   Pricing & Monetization Section (Rich Glassmorphic 4-Card Design)
   ========================================================================== */
.pricing-promo-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 12px 24px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(239, 68, 68, 0.12));
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: var(--radius-full);
  box-shadow: 0 0 25px rgba(245, 158, 11, 0.15);
  animation: pulsePromo 3s ease-in-out infinite;
}

@keyframes pulsePromo {
  0%, 100% { transform: scale(1); box-shadow: 0 0 20px rgba(245, 158, 11, 0.15); }
  50% { transform: scale(1.015); box-shadow: 0 0 30px rgba(245, 158, 11, 0.28); }
}

.promo-fire-icon {
  font-size: 20px;
}

.promo-banner-text {
  font-size: 13.5px;
  font-weight: 700;
  color: #fbbf24;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 60px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
  backdrop-filter: blur(12px);
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: var(--shadow-glow);
}

.pricing-card-featured {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(30, 27, 75, 0.8));
  border: 2px solid #f59e0b;
  box-shadow: 0 10px 40px rgba(245, 158, 11, 0.18);
  transform: scale(1.03);
}

.pricing-card-featured:hover {
  transform: scale(1.03) translateY(-6px);
  border-color: #fbbf24;
  box-shadow: 0 15px 50px rgba(245, 158, 11, 0.28);
}

.pricing-card-lifetime {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(49, 16, 80, 0.7));
  border: 1.5px solid #a855f7;
  box-shadow: 0 10px 35px rgba(168, 85, 247, 0.15);
}

.pricing-card-lifetime:hover {
  border-color: #c084fc;
  box-shadow: 0 15px 45px rgba(168, 85, 247, 0.25);
}

.popular-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #0f172a;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
  white-space: nowrap;
}

.ribbon-purple {
  background: linear-gradient(135deg, #a855f7, #7e22ce);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.4);
}

.pricing-header {
  margin-bottom: 20px;
}

.pricing-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.pricing-pill {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--primary-cyan);
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.25);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}

.pill-gold {
  color: #fbbf24;
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.3);
}

.pill-purple {
  color: #c084fc;
  background: rgba(168, 85, 247, 0.15);
  border-color: rgba(168, 85, 247, 0.3);
}

.pricing-tier-name {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.pricing-tier-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
  min-height: 36px;
}

.pricing-price-box {
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 20px;
}

.pricing-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}

.price-strikethrough {
  font-size: 16px;
  color: #ef4444;
  text-decoration: line-through;
  font-weight: 600;
  opacity: 0.85;
}

.price-val {
  font-size: 32px;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--text-primary);
}

.gradient-gold {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-purple {
  background: linear-gradient(135deg, #e9d5ff, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.price-period {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.pricing-subtext {
  display: block;
  font-size: 11.5px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.pricing-features-list {
  list-style: none;
  margin-bottom: 24px;
  flex-grow: 1;
}

.pricing-features-list li {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 11px;
  line-height: 1.4;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pricing-features-list li strong {
  color: var(--text-primary);
}

.check-icon {
  color: var(--primary-cyan);
  font-weight: 800;
  font-size: 13px;
  flex-shrink: 0;
}

.gold-check {
  color: #fbbf24;
}

.purple-check {
  color: #c084fc;
}

.pricing-btn {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
  background: rgba(6, 182, 212, 0.15);
  border-color: var(--primary-cyan);
  color: #ffffff;
}

.btn-gold {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #0f172a;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
  transform: translateY(-2px);
}

.btn-purple {
  background: linear-gradient(135deg, #a855f7, #7e22ce);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(168, 85, 247, 0.3);
}

.btn-purple:hover {
  background: linear-gradient(135deg, #c084fc, #a855f7);
  box-shadow: 0 6px 20px rgba(168, 85, 247, 0.45);
  transform: translateY(-2px);
}

/* 4-Pillar Fair Pricing Pledge */
.pricing-pledge-box {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(16px);
}

.pledge-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

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

.pledge-icon {
  font-size: 28px;
  margin-bottom: 10px;
}

.pledge-item h4 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.pledge-item p {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}

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

@keyframes scaleUp {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

/* ==========================================================================
   FAQ & Billing Accordion Section
   ========================================================================== */
.faq-accordion-container {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: rgba(0, 229, 255, 0.4);
}

.faq-item.active {
  border-color: var(--primary-cyan);
  box-shadow: 0 4px 20px rgba(0, 229, 255, 0.12);
}

.faq-question {
  width: 100%;
  padding: 18px 24px;
  background: transparent;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--primary-cyan);
}

.faq-icon {
  font-size: 20px;
  font-weight: 400;
  color: var(--primary-cyan);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-in-out, padding 0.35s ease-in-out;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1280px) {
  .nav-links { gap: 8px; }
  .nav-links a { font-size: 12px; }
  .btn-nav-beta { padding: 5px 10px !important; font-size: 12px !important; }
  .btn-nav { padding: 5px 12px !important; font-size: 12px !important; }
}

@media (max-width: 1080px) {
  .mobile-menu-btn { display: block; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(15, 23, 42, 0.98);
    padding: 24px;
    gap: 16px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6);
  }
  .nav-links.mobile-open {
    display: flex !important;
  }
  .nav-links a {
    font-size: 15px !important;
    padding: 6px 0;
  }
  .btn-nav, .btn-nav-beta {
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 10px 16px !important;
  }
}

@media (max-width: 992px) {
  .hero-title { font-size: 42px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .pledge-grid { grid-template-columns: repeat(2, 1fr); }
  .security-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero { padding: 130px 0 60px; }
  .hero-title { font-size: 34px; }
  .hero-subtitle { font-size: 16px; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card-featured { transform: none; }
  .pricing-card-featured:hover { transform: translateY(-6px); }
  .pledge-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; }
  .legal-container { padding: 24px; }
  .security-box { padding: 28px; }
}

/* ==========================================================================
   Early Access & Closed Testing Program Styles
   Hero Beta Card, Attention Glow Button, Platform Switcher & Modal
   ========================================================================== */

/* Navbar Beta Pill */
.btn-nav-beta {
  padding: 6px 12px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(2, 132, 199, 0.25));
  border: 1px solid rgba(6, 182, 212, 0.6);
  color: #38bdf8 !important;
  border-radius: var(--radius-full);
  font-size: 12.5px;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

.btn-nav-beta:hover {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.35), rgba(2, 132, 199, 0.45));
  border-color: #38bdf8;
  color: #ffffff !important;
  box-shadow: 0 0 16px rgba(6, 182, 212, 0.4);
  transform: translateY(-1px);
}

/* Store Badge Active State */
.coming-soon-badge.beta-active-badge {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.45);
}

/* Hero Beta Card */
.hero-beta-card {
  max-width: 780px;
  margin: 0 auto 48px auto;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.92), rgba(30, 41, 59, 0.85));
  border: 1px solid rgba(6, 182, 212, 0.35);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45), 0 0 32px rgba(6, 182, 212, 0.12);
  backdrop-filter: blur(16px);
  text-align: left;
  position: relative;
  overflow: hidden;
}

.hero-beta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #06b6d4, #3b82f6, #8b5cf6, #06b6d4);
  background-size: 200% 100%;
  animation: gradientShift 6s linear infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.hero-beta-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.hero-beta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.35);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--primary-cyan);
  letter-spacing: 0.5px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.hero-beta-quota {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-amber);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 5px 12px;
  border-radius: var(--radius-full);
}

.hero-beta-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.3;
}

.hero-beta-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.hero-beta-action-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

/* Flashing/Pulsing Attention Button */
.btn-beta-pulse {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  background: linear-gradient(135deg, #06b6d4 0%, #0284c7 50%, #2563eb 100%);
  color: #ffffff;
  font-size: 15.5px;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.25);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(2, 132, 199, 0.35);
  animation: betaPulseGlow 2.2s infinite ease-in-out;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  will-change: transform, box-shadow;
}

.btn-beta-pulse:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 25px rgba(6, 182, 212, 0.55);
}

.btn-beta-pulse:active {
  transform: translateY(0) scale(0.98);
}

/* Rhythmic Glow Animation */
@keyframes betaPulseGlow {
  0% {
    box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.7), 0 4px 18px rgba(2, 132, 199, 0.35);
  }
  50% {
    box-shadow: 0 0 24px 8px rgba(6, 182, 212, 0.4), 0 6px 22px rgba(2, 132, 199, 0.55);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(6, 182, 212, 0), 0 4px 18px rgba(2, 132, 199, 0.35);
  }
}

/* Light Gleam / Shimmer sweep */
.btn-shimmer {
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  animation: shimmerSweep 3.2s infinite cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

@keyframes shimmerSweep {
  0% { left: -60%; }
  35% { left: 140%; }
  100% { left: 140%; }
}

.beta-status-note {
  font-size: 13px;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-check {
  color: #10b981;
  font-weight: 700;
}

.beta-perks-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
}

.beta-perk-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  color: var(--text-secondary);
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}

.beta-perk-item strong {
  color: var(--text-primary);
}

.perk-icon {
  font-size: 18px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}

.perk-icon svg {
  display: block;
  flex-shrink: 0;
}

/* Modal Dialog Extensions */
.beta-modal-box {
  max-width: 520px;
  width: 94%;
  max-height: 92vh;
  overflow-y: auto;
  text-align: left;
  padding: 34px 28px;
}

.beta-modal-box .modal-icon {
  text-align: center;
  font-size: 42px;
  margin-bottom: 12px;
}

.beta-modal-box .modal-title {
  text-align: center;
  font-size: 22px;
  margin-bottom: 8px;
}

.beta-modal-box .modal-desc {
  text-align: center;
  font-size: 13.5px;
  margin-bottom: 20px;
  line-height: 1.55;
}

/* Platform Tabs */
.platform-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.platform-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 10px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.platform-tab:hover {
  border-color: rgba(6, 182, 212, 0.4);
  color: var(--text-primary);
}

.platform-tab.active {
  background: rgba(6, 182, 212, 0.12);
  border-color: var(--primary-cyan);
  color: var(--text-primary);
  box-shadow: 0 0 16px rgba(6, 182, 212, 0.15);
}

.platform-tab .tab-icon {
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
}

.platform-tab .tab-icon svg {
  display: block;
  flex-shrink: 0;
}

.platform-tab .tab-label {
  font-size: 13px;
  font-weight: 700;
}

.tab-pill {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tab-pill-active {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.tab-pill-waitlist {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

/* Form Styles */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.req-star {
  color: #ef4444;
}

.optional-tag {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 400;
}

.form-input {
  width: 100%;
  padding: 12px 14px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
  box-sizing: border-box;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-cyan);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.3);
  background: rgba(15, 23, 42, 0.95);
}

.input-hint {
  display: block;
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 5px;
  line-height: 1.4;
}

/* Human Verification Box */
.human-verify-wrap {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.human-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.human-checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--primary-cyan);
  cursor: pointer;
  flex-shrink: 0;
}

.human-verify-text {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Reward Pledge Box */
.reward-pledge-box {
  display: flex;
  gap: 12px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 20px;
}

.reward-pledge-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.reward-pledge-text {
  font-size: 12px;
  color: #fbbf24;
  line-height: 1.5;
}

.reward-pledge-text strong {
  display: block;
  color: #fde68a;
  margin-bottom: 2px;
}

/* Submit Button */
.btn-beta-submit {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #06b6d4 0%, #0284c7 100%);
  border: none;
  border-radius: var(--radius-full);
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(6, 182, 212, 0.35);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-beta-submit:hover {
  box-shadow: 0 6px 24px rgba(6, 182, 212, 0.5);
  transform: translateY(-1px);
}

.btn-beta-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-submit-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

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

.modal-privacy-note {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 14px;
  line-height: 1.4;
}

/* Modal Error Banner */
.modal-error-banner {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.45);
  color: #fca5a5;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  margin-bottom: 16px;
  line-height: 1.4;
  animation: shake 0.3s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

/* Success View */
.success-email-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 8px;
}

.success-email-card strong {
  font-size: 14px;
  color: var(--primary-cyan);
  word-break: break-all;
}

.badge-pill-success {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.next-steps-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  text-align: left;
}

.next-steps-card h4 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.next-steps-list {
  padding-left: 20px;
  margin: 0;
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.next-steps-list li {
  margin-bottom: 8px;
}

.next-steps-list strong {
  color: var(--text-primary);
}

/* Responsive Hardening for 320dp Screens */
@media (max-width: 640px) {
  .hero-beta-card {
    padding: 24px 18px;
  }
  .hero-beta-title {
    font-size: 20px;
  }
  .hero-beta-desc {
    font-size: 13.5px;
  }
  .beta-perks-row {
    grid-template-columns: 1fr;
  }
  .btn-beta-pulse {
    width: 100%;
    font-size: 14.5px;
    padding: 13px 20px;
  }
  .hero-beta-action-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .beta-modal-box {
    padding: 24px 16px;
  }
  .platform-tabs {
    flex-direction: column;
  }
}