:root {
  --bg-dark: #070913;
  --bg-card: rgba(18, 23, 38, 0.75);
  --bg-card-hover: rgba(28, 35, 58, 0.85);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(139, 92, 246, 0.3);
  
  --primary: #4F46E5;
  --primary-hover: #4338CA;
  --primary-glow: rgba(79, 70, 229, 0.4);
  
  --accent-purple: #8B5CF6;
  --accent-blue: #38BDF8;
  --accent-cyan: #06B6D4;
  --accent-emerald: #10B981;
  --accent-amber: #F59E0B;
  --accent-pink: #EC4899;

  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dim: #64748B;

  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', var(--font-main);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-main);
}

body {
  position: relative;
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Background Glows */
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.45;
}

.glow-1 {
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(circle, #4f46e5 0%, #7c3aed 50%, transparent 80%);
}

.glow-2 {
  top: 900px;
  right: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #0284c7 0%, transparent 70%);
}

.glow-3 {
  top: 1800px;
  left: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #6d28d9 0%, transparent 70%);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography Helpers */
.gradient-text {
  background: linear-gradient(135deg, #a78bfa 0%, #38bdf8 50%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent-blue);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
  margin-bottom: 16px;
}

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

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(7, 9, 19, 0.7);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 38px;
  height: 38px;
}

.brand-icon svg {
  width: 100%;
  height: 100%;
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.4);
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
}

.brand-dot {
  color: var(--accent-purple);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

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

.lang-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 2px 4px;
  font-size: 0.8rem;
  font-weight: 700;
  transition: color 0.2s;
}

.lang-btn.active {
  color: var(--accent-blue);
}

.lang-divider {
  color: var(--border-color);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.1rem;
}

.btn-primary {
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(79, 70, 229, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(79, 70, 229, 0.6);
}

/* Hero Section */
.hero {
  padding: 80px 0 60px;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #c4b5fd;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 36px;
}

.hero-subtitle strong {
  color: var(--text-main);
}

/* Waitlist Card */
.waitlist-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(16px);
  margin-bottom: 32px;
}

.waitlist-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.waitlist-form {
  display: flex;
  gap: 12px;
}

.input-group {
  position: relative;
  flex: 1;
}

.input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--text-dim);
}

.waitlist-form input {
  width: 100%;
  padding: 14px 16px 14px 44px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: rgba(10, 14, 27, 0.8);
  color: var(--text-main);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.2s ease;
}

.waitlist-form input:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25);
}

.btn-arrow {
  width: 18px;
  height: 18px;
  transition: transform 0.2s;
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

.form-feedback {
  margin-top: 10px;
  font-size: 0.85rem;
  display: none;
}

.form-feedback.success {
  display: block;
  color: #34d399;
}

.form-feedback.error {
  display: block;
  color: #f87171;
}

/* Store Badges */
.store-badges-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.store-label {
  font-size: 0.85rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.store-badges {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.store-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  text-decoration: none;
  transition: all 0.2s ease;
}

.store-badge:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.store-badge svg {
  width: 24px;
  height: 24px;
}

.store-badge small {
  display: block;
  font-size: 0.7rem;
  color: var(--text-dim);
  line-height: 1;
}

.store-badge strong {
  font-size: 0.95rem;
  line-height: 1.2;
}

/* Phone Mockup */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-wrapper {
  position: relative;
  width: 320px;
}

.phone-frame {
  position: relative;
  width: 320px;
  height: 650px;
  border-radius: 48px;
  padding: 12px;
  background: linear-gradient(135deg, #2d334d 0%, #151829 100%);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8), 0 0 0 2px rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.phone-notch {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 24px;
  background: #000;
  border-radius: 12px;
  z-index: 10;
}

.phone-screen {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 38px;
  display: block;
  background: #000;
}

.phone-glow {
  position: absolute;
  inset: 0;
  border-radius: 48px;
  pointer-events: none;
  box-shadow: inset 0 0 20px rgba(255, 255, 255, 0.15);
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
  z-index: 20;
}

.badge-top-right {
  top: 100px;
  right: -40px;
  animation: floatSlow 5s ease-in-out infinite;
}

.badge-bottom-left {
  bottom: 80px;
  left: -50px;
  animation: floatSlow 6s ease-in-out infinite reverse;
}

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

.badge-pulse {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 12px #34d399;
}

.ai-chip-icon {
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  color: white;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 6px 8px;
  border-radius: 8px;
}

.badge-num {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
}

.badge-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Stats Bar */
.stats-bar {
  padding: 60px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: rgba(13, 17, 31, 0.5);
}

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

.stat-card {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  text-align: center;
  transition: transform 0.2s, border-color 0.2s;
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-highlight);
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, #38bdf8, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin-bottom: 8px;
}

.stat-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
}

.stat-desc {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Showcase Section */
.showcase {
  padding: 100px 0;
}

.screen-selector {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.screen-tab {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  border-radius: 30px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.screen-tab:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
}

.screen-tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  box-shadow: 0 4px 18px var(--primary-glow);
}

.showcase-display {
  display: flex;
  justify-content: center;
}

.mockup-frame {
  width: 330px;
  height: 670px;
  border-radius: 48px;
  padding: 12px;
  background: linear-gradient(145deg, #1f253d, #0d111d);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.8), 0 0 0 2px rgba(255, 255, 255, 0.1);
}

.showcase-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 38px;
  transition: opacity 0.3s ease;
}

/* Features Grid */
.features {
  padding: 80px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(14px);
}

.feature-card:hover {
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon svg {
  width: 26px;
  height: 26px;
}

.feature-icon-purple { background: rgba(139, 92, 246, 0.15); color: #a78bfa; }
.feature-icon-blue { background: rgba(56, 189, 248, 0.15); color: #38bdf8; }
.feature-icon-emerald { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.feature-icon-amber { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.feature-icon-pink { background: rgba(236, 72, 153, 0.15); color: #f472b6; }
.feature-icon-indigo { background: rgba(79, 70, 229, 0.15); color: #818cf8; }

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-main);
}

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

/* Program Flow */
.program {
  padding: 90px 0;
  background: rgba(13, 17, 31, 0.4);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
}

.phase-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-blue);
  border: 1px solid rgba(56, 189, 248, 0.25);
  margin-bottom: 16px;
}

.timeline-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.timeline-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.phase-list {
  list-style: none;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

.phase-list li {
  font-size: 0.88rem;
  color: var(--text-dim);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.phase-list li::before {
  content: '✓';
  color: var(--accent-emerald);
  font-weight: bold;
}

/* FAQ */
.faq {
  padding: 90px 0;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.faq-question {
  width: 100%;
  padding: 22px 24px;
  background: none;
  border: none;
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
}

.faq-toggle {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--text-dim);
  transition: transform 0.2s;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding-bottom: 22px;
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Final CTA */
.final-cta {
  padding: 80px 0;
}

.cta-box {
  background: radial-gradient(circle at top, #1e1b4b 0%, #0d1020 100%);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-xl);
  padding: 64px 32px;
  text-align: center;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

.cta-box h2 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-box p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 36px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-color);
  padding: 60px 0 30px;
  background: #05070e;
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.footer-brand .brand-name {
  font-size: 1.2rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-top: 8px;
}

.footer-disclaimer {
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-dim);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .waitlist-card {
    width: 100%;
    max-width: 500px;
  }

  .store-badges {
    justify-content: center;
  }

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

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

  .timeline {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .waitlist-form {
    flex-direction: column;
  }

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

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .floating-badge {
    display: none;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}