/* ============================================
   Popy Website Styles
   Minimalist, responsive, optimized
   ============================================ */

/* ============================================
   CSS Variables & Design System
   ============================================ */
:root {
  /* Colors */
  --color-text: #111;
  --color-text-secondary: #555;
  --color-text-tertiary: #888;
  --color-bg: #fff;
  --color-bg-subtle: #f9f9f7;
  --color-border: #e8e8e8;
  --color-accent: #111;
  --color-teal: #0F766E;
  --color-teal-dark: #0d6660;
  --color-teal-light: #14b8a6;
  --color-teal-subtle: rgba(15, 118, 110, 0.1);

  /* Typography */
  --font-stack: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-size-base: 18px;

  /* Spacing */
  --spacing-section: 100px;
  --spacing-section-large: 120px;
  --max-width-container: 1200px;
  --max-width-prose: 700px;

  /* Animation */
  --transition-fast: 0.15s ease;
  --transition-medium: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================
   Reset & Base Styles
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

/* ============================================
   Header
   ============================================ */
header {
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-width-container);
  margin: 0 auto;
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

header.scrolled {
  border-bottom-color: var(--color-border);
}

.logo {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.2em;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: opacity var(--transition-fast);
  color: var(--color-text);
  text-transform: uppercase;
}

.logo:hover {
  opacity: 0.7;
}

.logo img {
  height: 28px;
  width: auto;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.header-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  transition: color var(--transition-fast);
}

.header-nav a:hover {
  color: var(--color-teal);
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-teal);
  transition: width var(--transition-medium);
}

.header-nav a:hover::after {
  width: 100%;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  width: 28px;
  height: 20px;
  position: relative;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  position: absolute;
  left: 0;
  transition: all var(--transition-fast);
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 9px; }
.hamburger span:nth-child(3) { top: 18px; }

.hamburger.active span:nth-child(1) {
  top: 9px;
  transform: rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  top: 9px;
  transform: rotate(-45deg);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--font-stack);
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  border-radius: 8px;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn-primary {
  background: var(--color-teal);
  color: white;
  box-shadow: 0 2px 8px rgba(15, 118, 110, 0.2);
}

.btn-primary:hover {
  background: var(--color-teal-dark);
  box-shadow: 0 4px 12px rgba(15, 118, 110, 0.3);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-disabled {
  opacity: 0.5;
  cursor: default;
  pointer-events: none;
}

.btn-secondary {
  background: white;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-bg-subtle);
  border-color: var(--color-teal);
  color: var(--color-teal);
}

.btn-outline {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.btn-outline:hover {
  background: var(--color-teal-subtle);
  border-color: var(--color-teal);
  color: var(--color-teal);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  padding: var(--spacing-section) 32px var(--spacing-section-large);
  max-width: var(--max-width-container);
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-subtext {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 40px;
}

.hero-subtext p {
  font-size: 2.25rem;
  color: var(--color-text);
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.hero-subtext .teal {
  color: var(--color-teal);
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.hero-tagline {
  font-size: 1.1rem;
  font-style: italic;
  font-weight: 500;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-top: 16px;
}

.download-note {
  font-size: 14px;
  color: var(--color-text-tertiary);
}

.download-note a {
  color: var(--color-text-secondary);
  text-decoration: underline;
  text-decoration-color: var(--color-border);
  text-underline-offset: 3px;
  transition: all var(--transition-fast);
}

.download-note a:hover {
  color: var(--color-teal);
  text-decoration-color: var(--color-teal);
}

/* ============================================
   Features Section
   ============================================ */
.features {
  padding: 72px 32px 0;
  max-width: var(--max-width-container);
  margin: 0 auto;
}

.features-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-label {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  margin-bottom: 16px;
}

.features-header h2 {
  font-size: 1.9rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* Feature Tabs */
.feature-tabs {
  max-width: 800px;
  margin: 0 auto;
}

.tab-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 40px;
}

.tab-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 22px 12px 18px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  background: var(--color-bg-subtle);
}

.tab-btn.active {
  border-bottom-color: var(--color-teal);
}

.tab-label {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tab-icon {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.tab-icon svg {
  width: 16px;
  height: 16px;
  color: var(--color-text-tertiary);
  transition: color var(--transition-fast);
}

.tab-btn.active .tab-icon svg {
  color: var(--color-teal);
}

.tab-btn:hover .tab-icon svg {
  color: var(--color-text);
}

.tab-title {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-text-tertiary);
  transition: color var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tab-btn.active .tab-title {
  color: var(--color-teal);
}

.tab-btn:hover .tab-title {
  color: var(--color-text);
}

.tab-subtitle {
  font-size: 0.78rem;
  color: var(--color-text-tertiary);
  font-weight: 400;
  transition: color var(--transition-fast);
}

.tab-btn.active .tab-subtitle {
  color: var(--color-text-secondary);
}

/* Tab panels */
.tab-panels {
  position: relative;
  padding-top: 8px;
}

.tab-panel {
  display: none;
  animation: tabFadeIn 0.3s ease;
}

.tab-panel.active {
  display: block;
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Tab cards */
.tab-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.tab-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 28px 24px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.tab-card:hover {
  border-color: var(--color-teal);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.tab-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 10px;
}

.tab-card-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* ============================================
   Integration Section
   ============================================ */
.integration {
  text-align: center;
  padding: 60px 32px 80px;
  max-width: var(--max-width-prose);
  margin: 0 auto;
}

.integration h3 {
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.integration p {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.pricing-teaser {
  display: inline-block;
  position: relative;
  font-size: 0.72rem;
  font-style: italic;
  font-weight: 500;
  color: var(--color-text);
  margin-top: 24px;
  letter-spacing: 0.01em;
}

.pricing-teaser a {
  color: var(--color-teal);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

.pricing-teaser a:hover {
  color: var(--color-teal-dark);
}

/* ============================================
   Misfits Section
   ============================================ */
.misfits {
  padding: 80px 32px;
  background: var(--color-bg-subtle);
}

.misfits-inner {
  max-width: var(--max-width-prose);
  margin: 0 auto;
}

.misfits h2 {
  font-size: 1.9rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}

.misfit-items {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.misfit-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
}

.misfit-item p {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.misfits-transition {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.misfits-transition p {
  font-size: 1.15rem;
  color: var(--color-text);
  line-height: 1.7;
}

.misfits-transition p em {
  font-style: italic;
  color: var(--color-text-secondary);
}

.misfits-transition p + p {
  margin-top: 16px;
}

/* ============================================
   Final CTA Section
   ============================================ */
.final-cta {
  padding: 80px 32px;
  text-align: center;
}

.final-cta h2 {
  font-size: 1.9rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.final-cta > p {
  color: var(--color-text-secondary);
  margin-bottom: 32px;
  font-size: 1.1rem;
}

.final-cta .btn {
  margin-bottom: 20px;
}

.extension-link {
  display: block;
  font-size: 14px;
  color: var(--color-teal);
  margin-bottom: 40px;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-decoration-color: var(--color-teal);
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.extension-link:hover {
  color: var(--color-teal-dark);
  text-decoration-color: var(--color-teal-dark);
}

.manifesto-link {
  display: block;
  font-size: 14px;
  color: var(--color-text-tertiary);
}

.manifesto-link a {
  color: var(--color-text-secondary);
  text-decoration: underline;
  text-decoration-color: var(--color-teal);
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.manifesto-link a:hover {
  color: var(--color-teal);
}

/* ============================================
   Footer
   ============================================ */
footer {
  padding: 40px 32px;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}

.footer-links a {
  font-size: 14px;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

footer p {
  font-size: 14px;
  color: var(--color-text-tertiary);
}

/* ============================================
   Page Template (for manifesto, privacy, support)
   ============================================ */
.page-header {
  padding: 80px 32px 60px;
  max-width: var(--max-width-prose);
  margin: 0 auto;
  text-align: center;
}

.page-label {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-teal);
  margin-bottom: 16px;
}

.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.page-header p {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.page-content {
  max-width: var(--max-width-prose);
  margin: 0 auto;
  padding: 0 32px 100px;
}

.page-section {
  margin-bottom: 48px;
}

.page-section h2 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.page-section p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: 14px;
}

.page-section ul, .page-section ol {
  margin: 16px 0;
  padding-left: 24px;
  color: var(--color-text-secondary);
}

.page-section li {
  font-size: 0.95rem;
  margin-bottom: 10px;
  line-height: 1.75;
}

/* ============================================
   FAQ Styles
   ============================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 80px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-bg);
  transition: border-color var(--transition-fast);
  overflow: hidden;
}

.faq-item:hover {
  border-color: var(--color-teal-light);
}

.faq-question {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  padding: 24px 32px;
  margin: 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  user-select: none;
}

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

.faq-chevron {
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--color-text-tertiary);
  border-bottom: 2px solid var(--color-text-tertiary);
  transform: rotate(45deg);
  transition: transform var(--transition-fast);
}

.faq-item.open .faq-chevron {
  transform: rotate(-135deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 32px;
}

.faq-answer p {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 32px 24px;
}

.support-form-section {
  text-align: center;
  padding: 60px 0;
  border-top: 1px solid var(--color-border);
}

.support-form-section h2 {
  font-size: 1.75rem;
  margin-bottom: 16px;
}

.support-form-section p {
  color: var(--color-text-secondary);
  margin-bottom: 32px;
}

/* ============================================
   Pricing Page
   ============================================ */
.pricing-hero-cta {
  text-align: center;
  padding: 0 32px 60px;
}

.pricing-hero-cta .hero-tagline {
  margin-top: 16px;
}

.pricing-section {
  max-width: var(--max-width-container);
  margin: 0 auto;
  padding: 0 32px 80px;
}

.pricing-section-title {
  font-size: 1.9rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
  text-align: center;
}

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

.pricing-row {
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-bg);
  transition: border-color var(--transition-fast);
}

.pricing-row:hover {
  border-color: var(--color-teal-light);
}

.pricing-row-featured {
  border-color: var(--color-teal);
  background: rgba(15, 118, 110, 0.02);
}

.pricing-plan-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pricing-row-featured .pricing-plan-name {
  color: var(--color-teal);
}

.pricing-plan-price {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.pricing-period {
  font-size: 0.85rem;
  color: var(--color-text-tertiary);
  font-weight: 400;
}

.pricing-annual {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
  margin-bottom: 16px;
}

.pricing-save {
  color: var(--color-teal);
  font-weight: 500;
}

.pricing-row-details {
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
}

.pricing-row-details p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 6px;
}

.pricing-row-details p:last-child {
  margin-bottom: 0;
}

.pricing-footnote {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-tertiary);
}

/* Features Section (Pricing Page) */
.pricing-features-section {
  max-width: var(--max-width-prose);
  margin: 0 auto;
  padding: 0 32px 80px;
}

.pricing-features-section .pricing-section-title {
  text-align: left;
}

.pricing-features-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
}

.feature-groups {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 24px;
}

.feature-group-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-teal);
  margin-bottom: 8px;
}

.pricing-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pricing-feature-list li {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  line-height: 1.5;
}

.pricing-feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-teal-subtle);
  border: 2px solid var(--color-teal);
}

.pricing-asterisk {
  color: var(--color-teal);
  font-weight: 600;
}

/* ============================================
   MCP Page
   ============================================ */
.mcp-capabilities {
  padding: 80px 32px;
  background: var(--color-bg-subtle);
}

.mcp-capabilities-inner {
  max-width: var(--max-width-prose);
  margin: 0 auto;
}

.mcp-capabilities h2 {
  font-size: 1.9rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}

.mcp-capability-items {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.mcp-capability-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
}

.mcp-capability-item p {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.mcp-platform-note {
  display: block;
  font-size: 14px;
  color: var(--color-text-tertiary);
  margin-top: 24px;
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablets and below */
@media (max-width: 800px) {
  :root {
    --font-size-base: 16px;
    --spacing-section: 80px;
    --spacing-section-large: 100px;
  }

  header {
    padding: 20px 24px;
    flex-wrap: wrap;
  }

  .hamburger {
    display: block;
  }

  .header-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 0;
    padding-top: 16px;
    margin-top: 16px;
    border-top: 1px solid var(--color-border);
  }

  .header-nav.open {
    display: flex;
  }

  .header-nav a {
    padding: 12px 0;
    font-size: 15px;
  }

  .header-nav a::after {
    display: none;
  }

  .hero {
    padding: 60px 24px 80px;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero-subtext {
    max-width: 100%;
  }

  .hero-subtext p {
    font-size: 1.75rem;
  }

  .features {
    padding: 80px 24px 100px;
  }

  .features-header h2 {
    font-size: 1.5rem;
  }

  .tab-nav {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
  }

  .tab-btn {
    padding: 16px 12px;
  }

  .tab-cards {
    grid-template-columns: 1fr;
  }

  .tab-card {
    padding: 24px 20px;
  }

  .integration {
    padding: 60px 24px 80px;
  }

  .misfits,
  .mcp-capabilities {
    padding: 80px 24px;
  }

  .final-cta {
    padding: 80px 24px;
  }

  .page-header {
    padding: 60px 24px 40px;
  }

  .page-header h1 {
    font-size: 2rem;
  }

  .page-content {
    padding: 0 24px 80px;
  }

  .faq-question {
    padding: 20px 24px;
  }

  .faq-answer {
    padding: 0 24px;
  }

  .faq-item.open .faq-answer {
    padding: 0 24px 20px;
  }

  .pricing-rows {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto 24px;
  }
}

/* Mobile phones */
@media (max-width: 550px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero-subtext {
    max-width: 100%;
  }

  .hero-subtext p {
    font-size: 1.3rem;
  }

  .features-header h2 {
    font-size: 1.2rem;
  }

  .btn {
    width: 100%;
    max-width: 320px;
  }

  .footer-links {
    flex-direction: column;
    gap: 12px;
  }
}

/* Very small screens */
@media (max-width: 400px) {
  header {
    padding: 16px 20px;
  }

  .hero {
    padding: 40px 20px 60px;
  }

  .features,
  .misfits,
  .mcp-capabilities,
  .final-cta {
    padding: 60px 20px;
  }

  .page-header,
  .page-content {
    padding-left: 20px;
    padding-right: 20px;
  }
}

/* Print styles */
@media print {
  header {
    position: static;
  }

  .tab-panel {
    page-break-inside: avoid;
  }
}