/* KeysFX - Modern Dark Glassmorphic Product Stylesheet */
:root {
  --bg-primary: #08090e;
  --bg-secondary: #0f121d;
  --bg-card: rgba(22, 27, 43, 0.7);
  --bg-card-hover: rgba(30, 37, 60, 0.85);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-bright: rgba(255, 255, 255, 0.16);
  --accent-purple: #8b5cf6;
  --accent-pink: #ec4899;
  --accent-cyan: #06b6d4;
  --accent-amber: #f59e0b;
  --accent-emerald: #10b981;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --gradient-brand: linear-gradient(135deg, #a855f7 0%, #ec4899 50%, #f59e0b 100%);
  --gradient-glow: radial-gradient(circle at 50% 30%, rgba(139, 92, 246, 0.18) 0%, rgba(0, 0, 0, 0) 70%);
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  --font-mono: "SF Mono", Menlo, Consolas, Monaco, monospace;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  --shadow-glow: 0 0 35px rgba(139, 92, 246, 0.25);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(at 0% 0%, rgba(139, 92, 246, 0.12) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.08) 0px, transparent 50%),
    radial-gradient(at 50% 50%, rgba(236, 72, 153, 0.05) 0px, transparent 60%);
  background-attachment: fixed;
}

/* Glassmorphism utility */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-lg);
}

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

/* Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(8, 9, 14, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  padding: 16px 0;
  transition: var(--transition-fast);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  object-fit: cover;
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
}

.brand-badge {
  font-size: 0.7rem;
  background: rgba(139, 92, 246, 0.2);
  color: #c084fc;
  border: 1px solid rgba(139, 92, 246, 0.35);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 600;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

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

.nav-link:hover {
  color: #fff;
}

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

.price-pill {
  font-size: 0.85rem;
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-brand);
  color: #ffffff;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(168, 85, 247, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 26px rgba(168, 85, 247, 0.55);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--border-glass-bright);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
}

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

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: #c084fc;
  font-weight: 600;
  margin-bottom: 24px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-emerald);
  border-radius: 50%;
  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(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

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

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 760px;
  margin: 0 auto 36px;
  font-weight: 400;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.hero-guarantee-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* App Hero Showcase Mockup */
.hero-mockup-wrapper {
  margin-top: 60px;
  position: relative;
  max-width: 1040px;
  margin-left: auto;
  margin-right: auto;
}

.hero-mockup-glow {
  position: absolute;
  top: 10%;
  left: 5%;
  right: 5%;
  bottom: 10%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.3) 0%, rgba(6, 182, 212, 0.15) 50%, transparent 80%);
  filter: blur(70px);
  z-index: 0;
  pointer-events: none;
}

.hero-mockup-img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 25px 70px -15px rgba(0, 0, 0, 0.8);
  display: block;
}

.hero-stat-badge {
  position: absolute;
  z-index: 2;
  background: rgba(15, 18, 29, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass-bright);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.badge-top-left {
  top: -20px;
  left: -20px;
}

.badge-bottom-right {
  bottom: -20px;
  right: -20px;
}

.badge-icon {
  font-size: 1.5rem;
}

.badge-text-primary {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
}

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

/* Interactive Soundboard Section */
.section-soundboard {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.section-eyebrow {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--accent-pink);
  font-weight: 700;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.soundboard-container {
  padding: 36px;
  background: rgba(18, 22, 36, 0.7);
}

.soundboard-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-glass);
  margin-bottom: 30px;
}

.soundboard-now-playing {
  display: flex;
  align-items: center;
  gap: 12px;
}

.playing-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.active-profile-pill {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  background: rgba(139, 92, 246, 0.2);
  border: 1px solid rgba(139, 92, 246, 0.4);
  padding: 4px 14px;
  border-radius: var(--radius-full);
}

.volume-slider-group {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.volume-slider-group input[type="range"] {
  accent-color: var(--accent-purple);
  cursor: pointer;
}

/* Profiles Grid */
.profiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  margin-bottom: 36px;
}

.sound-profile-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: left;
}

.sound-profile-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
}

.sound-profile-card.active {
  background: rgba(139, 92, 246, 0.15);
  border-color: var(--accent-purple);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.profile-icon {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.profile-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

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

/* Virtual Mini Keyboard Interactive Area */
.virtual-keyboard-area {
  background: rgba(11, 13, 21, 0.85);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--border-glass);
  text-align: center;
}

.virtual-kb-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.virtual-keyboard {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 680px;
  margin: 0 auto;
}

.kb-row {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.virtual-key {
  background: #1e2438;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 0 #0d111d;
  color: #e2e8f0;
  font-weight: 600;
  font-size: 0.85rem;
  height: 44px;
  min-width: 44px;
  padding: 0 12px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  transition: transform 0.05s ease, background 0.1s ease, box-shadow 0.05s ease;
}

.virtual-key:hover {
  background: #2a334d;
  color: #fff;
}

.virtual-key.pressed {
  transform: translateY(3px);
  box-shadow: 0 1px 0 #0d111d;
  background: var(--accent-purple) !important;
  color: #fff !important;
  border-color: #c084fc;
}

.virtual-key.spacebar {
  flex-grow: 1;
  max-width: 280px;
}

.virtual-key.modifier {
  background: #181d2e;
  font-size: 0.75rem;
  min-width: 65px;
}

/* Waveform Canvas */
.waveform-container {
  margin-top: 24px;
  width: 100%;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#waveform-canvas {
  width: 100%;
  max-width: 680px;
  height: 60px;
}

/* Features Grid Section */
.section-features {
  padding: 100px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.feature-card {
  padding: 32px;
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glass-bright);
}

.feature-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: #c084fc;
}

.feature-icon-cyan {
  background: rgba(6, 182, 212, 0.15);
  border-color: rgba(6, 182, 212, 0.3);
  color: #22d3ee;
}

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

.feature-icon-emerald {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.3);
  color: #34d399;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}

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

/* Targeted Personas Section (AI Photos) */
.section-personas {
  padding: 100px 0;
  position: relative;
}

.personas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.persona-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.persona-img-container {
  width: 100%;
  height: 240px;
  overflow: hidden;
  position: relative;
}

.persona-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.persona-card:hover .persona-img {
  transform: scale(1.05);
}

.persona-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(8, 9, 14, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass-bright);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
}

.persona-content {
  padding: 28px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.persona-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff;
}

.persona-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 18px;
  line-height: 1.5;
}

.persona-quote {
  margin-top: auto;
  padding: 14px;
  border-left: 2px solid var(--accent-purple);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.85rem;
  font-style: italic;
  color: var(--text-secondary);
}

/* Comparison Table */
.section-comparison {
  padding: 100px 0;
}

.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-glass);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background: rgba(18, 22, 36, 0.6);
}

.comparison-table th, .comparison-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-glass);
}

.comparison-table th {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.comparison-table th.highlight, .comparison-table td.highlight {
  background: rgba(139, 92, 246, 0.1);
  color: #fff;
  font-weight: 700;
}

.comparison-table td {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.check-icon {
  color: var(--accent-emerald);
  font-weight: bold;
}

.cross-icon {
  color: #ef4444;
  font-weight: bold;
}

/* Pricing Card Section */
.section-pricing {
  padding: 100px 0;
  position: relative;
}

.pricing-card-highlight {
  max-width: 640px;
  margin: 0 auto;
  padding: 48px;
  text-align: center;
  position: relative;
  border: 2px solid rgba(168, 85, 247, 0.4);
  box-shadow: 0 0 60px rgba(139, 92, 246, 0.25);
}

.pricing-badge {
  display: inline-block;
  background: var(--gradient-brand);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.pricing-price {
  font-size: 4rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 8px;
}

.pricing-period {
  font-size: 1rem;
  color: var(--accent-emerald);
  font-weight: 600;
  margin-bottom: 24px;
}

.pricing-features-list {
  list-style: none;
  text-align: left;
  max-width: 440px;
  margin: 0 auto 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pricing-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: #e2e8f0;
}

.pricing-feature-icon {
  color: var(--accent-emerald);
  font-size: 1.1rem;
}

.pricing-buy-btn {
  width: 100%;
  max-width: 440px;
  padding: 16px 28px;
  font-size: 1.1rem;
  justify-content: center;
  margin: 0 auto 20px;
}

.payment-badges-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

/* FAQ Section */
.section-faq {
  padding: 100px 0;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}

.faq-card {
  padding: 24px;
}

.faq-question {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.faq-answer {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Modal Checkout */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 16px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(4, 5, 8, 0.85);
  backdrop-filter: blur(12px);
}

.modal-window {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 520px;
  background: #111422;
  border: 1px solid var(--border-glass-bright);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
  padding: 32px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-glass);
}

.modal-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: #fff;
}

/* Owner Notice Banner inside modal */
.owner-notice-banner {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 0.82rem;
  color: #fde68a;
  line-height: 1.5;
}

.owner-notice-banner code {
  background: rgba(0, 0, 0, 0.4);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  color: #fff;
}

/* Payment Tabs */
.payment-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  background: rgba(255, 255, 255, 0.04);
  padding: 4px;
  border-radius: var(--radius-md);
}

.payment-tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.payment-tab-btn.active {
  background: rgba(139, 92, 246, 0.25);
  color: #fff;
  border: 1px solid rgba(139, 92, 246, 0.4);
}

/* Form inputs */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass-bright);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.order-summary-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.order-summary-title {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.order-summary-price {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}

.btn-pay-submit {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
  justify-content: center;
  border-radius: var(--radius-sm);
}

/* Success Screen */
.checkout-success-view {
  text-align: center;
  padding: 20px 0;
}

.success-check-icon {
  width: 64px;
  height: 64px;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid var(--accent-emerald);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--accent-emerald);
  margin: 0 auto 20px;
}

.success-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.success-receipt {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.success-download-card {
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 24px;
}

/* Footer */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--border-glass);
  background: var(--bg-primary);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 40px;
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-glass);
}

.hidden {
  display: none !important;
}

/* Media Queries */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #0f121d;
    padding: 24px;
    border-bottom: 1px solid var(--border-glass);
  }
  .mobile-menu-btn {
    display: block;
  }
  .badge-top-left, .badge-bottom-right {
    display: none;
  }
  .pricing-card-highlight {
    padding: 30px 20px;
  }
}