@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,600;0,9..144,700;0,9..144,800&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400&display=swap');

/* ============================================================
   Custom Properties
   ============================================================ */
:root {
  --oas-bg-deep: #1c2740;
  --oas-bg-depth2: #253252;
  --oas-bg-light: #f4f7f3;
  --oas-bg-white: #ffffff;
  --oas-accent-fill: #0db87a;
  --oas-accent-text-dark: #0db87a;
  --oas-accent-text-light: #0a7a52;
  --oas-text-dark-primary: #d4e1ed;
  --oas-text-dark-muted: #7a9bb8;
  --oas-text-light-primary: #1c2740;
  --oas-text-light-muted: #4a6478;
  --oas-border-dark: #2e4060;
  --oas-border-light: #d0dcd8;
  --oas-nav-h: 64px;
  --oas-container: 1200px;
  --oas-radius: 8px;
  --oas-radius-lg: 12px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--oas-text-light-primary);
  background: var(--oas-bg-white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 700;
  line-height: 1.2;
}

/* ============================================================
   Container
   ============================================================ */
.oas-container {
  max-width: var(--oas-container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   Navigation
   ============================================================ */
.oas-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--oas-nav-h);
  background: var(--oas-bg-deep);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.oas-nav--light {
  background: var(--oas-bg-white);
  box-shadow: 0 1px 0 var(--oas-border-light);
}

.oas-nav--scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,0.18);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(28, 39, 64, 0.92);
}

.oas-nav--light.oas-nav--scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 12px rgba(0,0,0,0.10);
}

.oas-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--oas-nav-h);
  max-width: var(--oas-container);
  margin: 0 auto;
  padding: 0 24px;
}

.oas-nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.oas-nav__logo img {
  height: 28px;
  width: auto;
  display: block;
}

.oas-nav__logo .oas-logo-light { display: block; }
.oas-nav__logo .oas-logo-dark { display: none; }

.oas-nav--light .oas-nav__logo .oas-logo-light { display: none; }
.oas-nav--light .oas-nav__logo .oas-logo-dark { display: block; }

.oas-nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.oas-nav__link {
  font-size: 14px;
  font-weight: 500;
  color: #a8c4d8;
  transition: color 0.15s ease;
  padding: 4px 0;
}

.oas-nav__link:hover,
.oas-nav__link--active { color: var(--oas-text-dark-primary); }

.oas-nav--light .oas-nav__link { color: var(--oas-text-light-muted); }
.oas-nav--light .oas-nav__link:hover,
.oas-nav--light .oas-nav__link--active { color: var(--oas-text-light-primary); }

.oas-nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.oas-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.oas-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--oas-text-dark-primary);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.oas-nav--light .oas-nav__hamburger span { background: var(--oas-text-light-primary); }

.oas-nav--open .oas-nav__hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.oas-nav--open .oas-nav__hamburger span:nth-child(2) { opacity: 0; }
.oas-nav--open .oas-nav__hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.oas-nav__mobile-menu {
  display: none;
  position: fixed;
  top: var(--oas-nav-h);
  left: 0;
  right: 0;
  background: var(--oas-bg-deep);
  padding: 16px 24px 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}

.oas-nav--open .oas-nav__mobile-menu { display: flex; }

.oas-nav--light .oas-nav__mobile-menu {
  background: var(--oas-bg-white);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.oas-nav__mobile-link {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--oas-text-dark-primary);
  border-bottom: 1px solid var(--oas-border-dark);
}

.oas-nav__mobile-link:last-child { border-bottom: none; }
.oas-nav--light .oas-nav__mobile-link { color: var(--oas-text-light-primary); border-bottom-color: var(--oas-border-light); }

.oas-nav__mobile-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}

/* ============================================================
   Buttons
   ============================================================ */
.oas-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--oas-radius);
  border: 1.5px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.oas-btn--primary {
  background: var(--oas-accent-fill);
  color: #0a1f14;
  border-color: var(--oas-accent-fill);
}

.oas-btn--primary:hover {
  background: #0ea870;
  border-color: #0ea870;
  box-shadow: 0 4px 12px rgba(13,184,122,0.3);
}

.oas-btn--outline-light {
  background: transparent;
  color: var(--oas-text-light-primary);
  border-color: var(--oas-border-light);
}

.oas-btn--outline-light:hover {
  background: var(--oas-bg-light);
  border-color: var(--oas-text-light-muted);
}

.oas-btn--outline-dark {
  background: transparent;
  color: var(--oas-text-dark-primary);
  border-color: var(--oas-border-dark);
}

.oas-btn--outline-dark:hover {
  background: rgba(255,255,255,0.06);
  border-color: var(--oas-text-dark-muted);
}

.oas-btn--ghost-on-dark {
  background: transparent;
  color: var(--oas-text-dark-primary);
  border-color: rgba(212,225,237,0.35);
}

.oas-btn--ghost-on-dark:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(212,225,237,0.6);
}

.oas-btn--ghost-on-light {
  background: transparent;
  color: var(--oas-text-light-primary);
  border-color: var(--oas-border-light);
}

.oas-btn--ghost-on-light:hover {
  background: var(--oas-bg-light);
  border-color: var(--oas-text-light-muted);
}

.oas-btn--lg {
  font-size: 16px;
  padding: 13px 28px;
}

.oas-btn--full { width: 100%; justify-content: center; }

/* Nav CTA size */
.oas-nav .oas-btn {
  font-size: 13px;
  padding: 8px 16px;
}

/* ============================================================
   Section Backgrounds
   ============================================================ */
.oas-section--dark {
  background: var(--oas-bg-deep);
  color: var(--oas-text-dark-primary);
}

.oas-section--dark-alt {
  background: var(--oas-bg-depth2);
  color: var(--oas-text-dark-primary);
}

.oas-section--light {
  background: var(--oas-bg-light);
  color: var(--oas-text-light-primary);
}

.oas-section--white {
  background: var(--oas-bg-white);
  color: var(--oas-text-light-primary);
}

.oas-section {
  padding: 80px 0;
}

.oas-section--sm { padding: 48px 0; }
.oas-section--lg { padding: 120px 0; }

/* ============================================================
   Typography Utilities
   ============================================================ */
.oas-eyebrow {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--oas-accent-text-dark);
}

.oas-section--light .oas-eyebrow,
.oas-section--white .oas-eyebrow { color: var(--oas-accent-text-light); }

.oas-section-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
}

.oas-section-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--oas-text-dark-muted);
  max-width: 600px;
}

.oas-section--light .oas-section-sub,
.oas-section--white .oas-section-sub { color: var(--oas-text-light-muted); }
.oas-section--dark-alt .oas-section-sub { color: #a8c4d8; }

.oas-section-header { margin-bottom: 56px; }
.oas-section-header--center { text-align: center; }
.oas-section-header--center .oas-section-sub { margin: 0 auto; }

/* ============================================================
   Hero — Index (two-column)
   ============================================================ */
.oas-hero {
  background: var(--oas-bg-deep);
  padding-top: calc(var(--oas-nav-h) + 80px);
  padding-bottom: 80px;
}

.oas-hero__inner {
  max-width: var(--oas-container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.oas-hero__text { max-width: 540px; }

.oas-hero__headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--oas-text-dark-primary);
  margin-bottom: 20px;
}

.oas-hero__subhead {
  font-size: 18px;
  line-height: 1.65;
  color: var(--oas-text-dark-muted);
  margin-bottom: 32px;
  max-width: 480px;
}

.oas-hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============================================================
   Hero — Sub-page (centered stack with bg image)
   ============================================================ */
.oas-subhero {
  background: var(--oas-bg-deep);
  padding-top: calc(var(--oas-nav-h) + 80px);
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.oas-subhero--light {
  background: var(--oas-bg-light);
  padding-top: calc(var(--oas-nav-h) + 60px);
  padding-bottom: 60px;
}

.oas-subhero__bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: 0.18;
}

.oas-subhero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(28,39,64,0.6) 0%, rgba(28,39,64,0.85) 100%);
}

.oas-subhero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--oas-container);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.oas-subhero__headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--oas-text-dark-primary);
  margin-bottom: 16px;
}

.oas-subhero--light .oas-subhero__headline { color: var(--oas-text-light-primary); }

.oas-subhero__sub {
  font-size: 18px;
  line-height: 1.65;
  color: var(--oas-text-dark-muted);
  max-width: 600px;
  margin: 0 auto 32px;
}

.oas-subhero--light .oas-subhero__sub { color: var(--oas-text-light-muted); }

/* ============================================================
   Dashboard Mock (Hero Right Column)
   ============================================================ */
.oas-dashboard {
  background: var(--oas-bg-depth2);
  border: 1px solid var(--oas-border-dark);
  border-radius: var(--oas-radius-lg);
  overflow: hidden;
  font-family: 'IBM Plex Mono', monospace;
  box-shadow: 0 24px 48px rgba(0,0,0,0.35);
}

.oas-dashboard__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: rgba(0,0,0,0.2);
  border-bottom: 1px solid var(--oas-border-dark);
}

.oas-dashboard__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.oas-dashboard__dot--red { background: #ff5f57; }
.oas-dashboard__dot--yellow { background: #febc2e; }
.oas-dashboard__dot--green { background: #28c940; }

.oas-dashboard__title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--oas-text-dark-muted);
  margin-left: 8px;
}

.oas-dashboard__body { padding: 16px; }

.oas-dashboard__status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: 6px;
  margin-bottom: 6px;
  background: rgba(0,0,0,0.2);
  font-size: 12px;
}

.oas-dashboard__status-label { color: var(--oas-text-dark-muted); }

.oas-dashboard__status-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.oas-dashboard__status-badge--pass {
  background: rgba(13,184,122,0.15);
  color: #18e89a;
  border: 1px solid rgba(13,184,122,0.25);
}

.oas-dashboard__status-badge--warn {
  background: rgba(251,191,36,0.12);
  color: #fbbf24;
  border: 1px solid rgba(251,191,36,0.2);
}

.oas-dashboard__status-badge--fail {
  background: rgba(239,68,68,0.12);
  color: #f87171;
  border: 1px solid rgba(239,68,68,0.2);
}

.oas-dashboard__divider {
  height: 1px;
  background: var(--oas-border-dark);
  margin: 12px 0;
}

.oas-dashboard__metric-row {
  display: flex;
  gap: 12px;
  margin-bottom: 6px;
}

.oas-dashboard__metric {
  flex: 1;
  background: rgba(0,0,0,0.2);
  border-radius: 6px;
  padding: 10px 12px;
  text-align: center;
}

.oas-dashboard__metric-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--oas-accent-text-dark);
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}

.oas-dashboard__metric-label {
  font-size: 10px;
  color: var(--oas-text-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.oas-dashboard__footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: rgba(0,0,0,0.15);
  border-radius: 6px;
  font-size: 11px;
  color: var(--oas-text-dark-muted);
  margin-top: 8px;
}

.oas-dashboard__footer-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--oas-accent-fill);
  flex-shrink: 0;
  animation: oas-pulse 2s ease-in-out infinite;
}

@keyframes oas-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ============================================================
   Problem Section
   ============================================================ */
.oas-problem__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.oas-problem__prose {
  font-size: 16px;
  line-height: 1.7;
  color: var(--oas-text-light-muted);
}

.oas-problem__prose p { margin-bottom: 16px; }
.oas-problem__prose p:last-child { margin-bottom: 0; }

.oas-problem__failures { list-style: none; }

.oas-problem__failure {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid var(--oas-border-light);
}

.oas-problem__failure:first-child { border-top: 1px solid var(--oas-border-light); }

.oas-problem__failure-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 400;
  color: var(--oas-accent-text-light);
  padding-top: 2px;
}

.oas-problem__failure-text {
  font-size: 15px;
  line-height: 1.55;
  color: var(--oas-text-light-primary);
}

/* ============================================================
   How It Works
   ============================================================ */
.oas-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.oas-step {
  padding: 28px;
  background: rgba(0,0,0,0.15);
  border: 1px solid var(--oas-border-dark);
  border-radius: var(--oas-radius-lg);
}

.oas-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--oas-accent-fill);
  color: #0a1f14;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
}

.oas-step__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--oas-text-dark-primary);
  margin-bottom: 8px;
}

.oas-step__desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--oas-text-dark-muted);
}

/* ============================================================
   Proof Section (Metrics + Testimonials)
   ============================================================ */
.oas-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 64px;
}

.oas-metric {
  text-align: center;
  padding: 32px 24px;
  background: var(--oas-bg-light);
  border-radius: var(--oas-radius-lg);
  border: 1px solid var(--oas-border-light);
}

.oas-metric__value {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 40px;
  font-weight: 800;
  color: var(--oas-accent-text-light);
  line-height: 1;
  margin-bottom: 8px;
}

.oas-metric__label {
  font-size: 14px;
  line-height: 1.5;
  color: var(--oas-text-light-muted);
}

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

.oas-testimonial {
  padding: 28px;
  background: var(--oas-bg-white);
  border: 1px solid var(--oas-border-light);
  border-radius: var(--oas-radius-lg);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.oas-testimonial__quote {
  font-size: 15px;
  line-height: 1.7;
  color: var(--oas-text-light-primary);
  font-style: italic;
}

.oas-testimonial__body {
  font-size: 15px;
  line-height: 1.7;
  color: var(--oas-text-light-primary);
  font-style: italic;
}

.oas-testimonial__attribution {
  font-size: 13px;
  color: var(--oas-text-light-muted);
  border-top: 1px solid var(--oas-border-light);
  padding-top: 16px;
  margin-top: auto;
}

.oas-testimonial__attr {
  font-size: 13px;
  color: var(--oas-text-light-muted);
  border-top: 1px solid var(--oas-border-light);
  padding-top: 16px;
  margin-top: auto;
}

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

.oas-proof-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
  margin-bottom: 56px;
}

.oas-proof-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ============================================================
   Feature Cards
   ============================================================ */
.oas-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.oas-feature-card {
  padding: 28px;
  background: var(--oas-bg-white);
  border: 1px solid var(--oas-border-light);
  border-radius: var(--oas-radius-lg);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.oas-feature-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.oas-feature-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(13,184,122,0.1);
  border: 1px solid rgba(13,184,122,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 18px;
  color: var(--oas-accent-text-light);
}

.oas-feature-card__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 8px;
}

.oas-feature-card__desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--oas-text-light-muted);
}

/* Feature card on dark bg */
.oas-section--dark-alt .oas-feature-card,
.oas-section--dark .oas-feature-card {
  background: rgba(0,0,0,0.2);
  border-color: var(--oas-border-dark);
}

.oas-section--dark-alt .oas-feature-card__title,
.oas-section--dark .oas-feature-card__title { color: var(--oas-text-dark-primary); }

.oas-section--dark-alt .oas-feature-card__desc,
.oas-section--dark .oas-feature-card__desc { color: var(--oas-text-dark-muted); }

/* ============================================================
   Pricing Preview (Home)
   ============================================================ */
.oas-pricing-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.oas-pricing-preview__card {
  padding: 28px;
  background: var(--oas-bg-white);
  border: 1.5px solid var(--oas-border-light);
  border-radius: var(--oas-radius-lg);
  display: flex;
  flex-direction: column;
}

.oas-pricing-preview__card--popular {
  border-color: var(--oas-accent-fill);
  position: relative;
}

.oas-pricing-preview__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--oas-accent-fill);
  color: #0a1f14;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 20px;
  white-space: nowrap;
}

.oas-pricing-preview__name {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 4px;
}

.oas-pricing-preview__price {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  line-height: 1;
  margin: 12px 0 4px;
}

.oas-pricing-preview__period {
  font-size: 13px;
  color: var(--oas-text-light-muted);
  margin-bottom: 20px;
}

.oas-pricing-preview__cta { margin-top: auto; }

/* ============================================================
   Pricing Page (Full)
   ============================================================ */
.oas-pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.oas-pricing-toggle__label {
  font-size: 14px;
  font-weight: 500;
  color: var(--oas-text-light-primary);
  cursor: pointer;
}

.oas-pricing-toggle__label--active { color: var(--oas-accent-text-light); font-weight: 600; }

.oas-toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  cursor: pointer;
}

.oas-toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.oas-toggle-switch__track {
  position: absolute;
  inset: 0;
  background: var(--oas-border-light);
  border-radius: 12px;
  transition: background 0.2s ease;
}

.oas-toggle-switch input:checked ~ .oas-toggle-switch__track {
  background: var(--oas-accent-fill);
}

.oas-toggle-switch__thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: white;
  transition: transform 0.2s ease;
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}

.oas-toggle-switch input:checked ~ .oas-toggle-switch__thumb {
  transform: translateX(20px);
}

.oas-pricing-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.oas-tier-card {
  padding: 32px;
  background: var(--oas-bg-white);
  border: 1.5px solid var(--oas-border-light);
  border-radius: var(--oas-radius-lg);
  display: flex;
  flex-direction: column;
  position: relative;
}

.oas-tier-card--popular {
  border-color: var(--oas-accent-fill);
  box-shadow: 0 8px 32px rgba(13,184,122,0.12);
}

.oas-tier-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--oas-accent-fill);
  color: #0a1f14;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

.oas-tier-card__name {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 6px;
}

.oas-tier-card__desc {
  font-size: 14px;
  color: var(--oas-text-light-muted);
  margin-bottom: 20px;
}

.oas-tier-card__price {
  margin-bottom: 4px;
  font-family: 'IBM Plex Mono', monospace;
}

.oas-tier-card__price-amount {
  font-size: 36px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  line-height: 1;
}

.oas-tier-card__price-period {
  font-size: 14px;
  color: var(--oas-text-light-muted);
}

.oas-tier-card__price-contact {
  font-size: 24px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
}

.oas-tier-card__env-cap {
  font-size: 13px;
  color: var(--oas-accent-text-light);
  font-family: 'IBM Plex Mono', monospace;
  margin-bottom: 24px;
  padding-top: 8px;
}

.oas-tier-card__features {
  list-style: none;
  margin-bottom: 32px;
  flex: 1;
}

.oas-tier-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--oas-border-light);
  font-size: 14px;
  color: var(--oas-text-light-primary);
  line-height: 1.4;
}

.oas-tier-card__feature:last-child { border-bottom: none; }

.oas-tier-card__feature-check {
  color: var(--oas-accent-fill);
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 14px;
}

.oas-tier-card__monthly,
.oas-tier-card__annual { display: block; }

/* Pricing data hidden by default managed by JS toggle */
.oas-pricing--annual .oas-tier-card__monthly { display: none; }
.oas-pricing--annual .oas-tier-card__annual { display: block; }
.oas-pricing--monthly .oas-tier-card__annual { display: none; }
.oas-pricing--monthly .oas-tier-card__monthly { display: block; }

/* Comparison table */
.oas-comparison-scroll { overflow-x: auto; }

.oas-comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.oas-comparison-table th,
.oas-comparison-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--oas-border-light);
}

.oas-comparison-table thead th {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  background: var(--oas-bg-light);
  white-space: nowrap;
}

.oas-comparison-table thead th:first-child {
  border-radius: 8px 0 0 0;
}

.oas-comparison-table thead th:last-child {
  border-radius: 0 8px 0 0;
}

.oas-comparison-table tbody td:first-child {
  font-weight: 500;
  color: var(--oas-text-light-primary);
}

.oas-comparison-table tbody td { color: var(--oas-text-light-muted); }

.oas-comparison-check { color: var(--oas-accent-text-light); font-size: 16px; }
.oas-comparison-dash { color: var(--oas-border-light); font-size: 18px; }

.oas-comparison-table tbody tr:hover td { background: rgba(0,0,0,0.02); }

/* ============================================================
   FAQ Accordion
   ============================================================ */
.oas-faq { max-width: 720px; margin: 0 auto; }

.oas-faq__item {
  border-bottom: 1px solid var(--oas-border-light);
}

.oas-faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--oas-text-light-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: color 0.15s ease;
}

.oas-faq__question:hover { color: var(--oas-accent-text-light); }

.oas-faq__icon {
  font-size: 20px;
  color: var(--oas-accent-text-light);
  flex-shrink: 0;
  transition: transform 0.25s ease;
  line-height: 1;
}

.oas-faq__item--open .oas-faq__icon { transform: rotate(45deg); }

.oas-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.oas-faq__item--open .oas-faq__answer { max-height: 400px; }

.oas-faq__answer-inner {
  padding-bottom: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--oas-text-light-muted);
}

.oas-section--dark .oas-faq__question,
.oas-section--dark-alt .oas-faq__question {
  color: var(--oas-text-dark-primary);
  border-color: var(--oas-border-dark);
}

.oas-section--dark .oas-faq__item,
.oas-section--dark-alt .oas-faq__item { border-bottom-color: var(--oas-border-dark); }

.oas-section--dark .oas-faq__answer-inner,
.oas-section--dark-alt .oas-faq__answer-inner { color: var(--oas-text-dark-muted); }

/* ============================================================
   CTA Band
   ============================================================ */
.oas-cta-band {
  background: var(--oas-bg-deep);
  padding: 80px 0;
  text-align: center;
}

.oas-cta-band__inner {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 24px;
}

.oas-cta-band__headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  color: var(--oas-text-dark-primary);
  margin-bottom: 12px;
}

.oas-cta-band__sub {
  font-size: 16px;
  line-height: 1.65;
  color: var(--oas-text-dark-muted);
  margin-bottom: 28px;
}

.oas-cta-band__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   Platform Architecture Mock
   ============================================================ */
.oas-arch-flow {
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  padding: 8px 0;
}

.oas-arch-stage {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 0;
}

.oas-arch-box {
  flex: 1;
  padding: 20px 16px;
  background: var(--oas-bg-white);
  border: 1.5px solid var(--oas-border-light);
  border-radius: var(--oas-radius);
  text-align: center;
}

.oas-arch-box__icon {
  font-size: 22px;
  color: var(--oas-accent-text-light);
  margin-bottom: 8px;
}

.oas-arch-box__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--oas-text-light-primary);
  margin-bottom: 4px;
}

.oas-arch-box__sub {
  font-size: 12px;
  color: var(--oas-text-light-muted);
}

.oas-arch-arrow {
  font-size: 18px;
  color: var(--oas-accent-fill);
  padding: 0 8px;
  flex-shrink: 0;
}

.oas-arch-chips {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.oas-arch-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(13,184,122,0.07);
  border: 1px solid rgba(13,184,122,0.2);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--oas-accent-text-light);
}

.oas-arch-chip i { font-size: 12px; }

/* ============================================================
   Integrations Grid
   ============================================================ */
.oas-integrations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.oas-integration-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--oas-bg-white);
  border: 1px solid var(--oas-border-light);
  border-radius: var(--oas-radius);
}

.oas-integration-item__icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--oas-bg-light);
  border-radius: 6px;
  font-size: 16px;
  color: var(--oas-text-light-muted);
  flex-shrink: 0;
}

.oas-integration-item__label {
  font-size: 14px;
  font-weight: 500;
  color: var(--oas-text-light-primary);
}

/* ============================================================
   Info Panels (Trust / Security Controls)
   ============================================================ */
.oas-controls-table {
  width: 100%;
  border-collapse: collapse;
}

.oas-controls-table th,
.oas-controls-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--oas-border-light);
  font-size: 14px;
}

.oas-controls-table thead th {
  font-size: 12px;
  font-weight: 600;
  color: var(--oas-text-light-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--oas-bg-light);
}

.oas-controls-table__control { font-weight: 600; color: var(--oas-text-light-primary); }
.oas-controls-table__value { color: var(--oas-text-light-primary); }
.oas-controls-table__check { color: var(--oas-accent-text-light); font-size: 16px; }

/* ============================================================
   Data Flow (Trust Page)
   ============================================================ */
.oas-dataflow {
  max-width: 680px;
  margin: 0 auto;
}

.oas-dataflow__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--oas-border-dark);
}

.oas-dataflow__item:last-child { border-bottom: none; }

.oas-dataflow__icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(13,184,122,0.12);
  border: 1px solid rgba(13,184,122,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--oas-accent-text-dark);
}

.oas-dataflow__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--oas-text-dark-primary);
  margin-bottom: 4px;
}

.oas-dataflow__desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--oas-text-dark-muted);
}

/* ============================================================
   Cert Posture Section
   ============================================================ */
.oas-certposture-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.oas-certposture-card {
  padding: 24px;
  background: var(--oas-bg-white);
  border: 1px solid var(--oas-border-light);
  border-radius: var(--oas-radius-lg);
}

.oas-certposture-card__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--oas-accent-text-light);
  margin-bottom: 8px;
}

.oas-certposture-card__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 8px;
}

.oas-certposture-card__desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--oas-text-light-muted);
}

/* ============================================================
   About Team Cards
   ============================================================ */
.oas-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.oas-team-card {
  text-align: center;
}

.oas-team-card__avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 20%;
  display: block;
}

.oas-team-card__initials {
  width: 100%;
  height: 100%;
  background: var(--oas-bg-depth2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', Georgia, serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--oas-text-dark-primary);
}

.oas-team-card__name {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 4px;
}

.oas-team-card__role {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--oas-accent-text-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.oas-team-card__bio {
  font-size: 14px;
  line-height: 1.65;
  color: var(--oas-text-light-muted);
  text-align: left;
}

/* ============================================================
   Mission / Story (About)
   ============================================================ */
.oas-prose {
  max-width: 720px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.75;
  color: var(--oas-text-light-primary);
}

.oas-prose p { margin-bottom: 20px; }
.oas-prose p:last-child { margin-bottom: 0; }

.oas-prose h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-top: 36px;
  margin-bottom: 12px;
}

.oas-section--white .oas-prose { color: var(--oas-text-light-primary); }

/* ============================================================
   Contact Page
   ============================================================ */
.oas-contact-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 64px;
  align-items: start;
}

.oas-form-group {
  margin-bottom: 20px;
}

.oas-form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--oas-text-light-primary);
  margin-bottom: 6px;
}

.oas-form-input,
.oas-form-select,
.oas-form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--oas-border-light);
  border-radius: var(--oas-radius);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 15px;
  color: var(--oas-text-light-primary);
  background: var(--oas-bg-white);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  appearance: none;
  -webkit-appearance: none;
}

.oas-form-input:focus,
.oas-form-select:focus,
.oas-form-textarea:focus {
  outline: none;
  border-color: var(--oas-accent-fill);
  box-shadow: 0 0 0 3px rgba(13,184,122,0.15);
}

.oas-form-textarea { min-height: 120px; resize: vertical; }

.oas-form-submit { margin-top: 8px; }

.oas-contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
}

.oas-contact-info__icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13,184,122,0.08);
  border: 1px solid rgba(13,184,122,0.15);
  border-radius: 8px;
  font-size: 14px;
  color: var(--oas-accent-text-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.oas-contact-info__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--oas-text-light-muted);
  margin-bottom: 2px;
}

.oas-contact-info__value {
  font-size: 15px;
  color: var(--oas-text-light-primary);
  line-height: 1.5;
}

.oas-contact-info__value a { color: var(--oas-accent-text-light); }
.oas-contact-info__value a:hover { text-decoration: underline; }

.oas-form-confirm {
  display: none;
  padding: 24px;
  background: rgba(13,184,122,0.07);
  border: 1px solid rgba(13,184,122,0.2);
  border-radius: var(--oas-radius-lg);
  text-align: center;
}

.oas-form-confirm__icon {
  font-size: 32px;
  color: var(--oas-accent-text-light);
  margin-bottom: 12px;
}

.oas-form-confirm__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 8px;
}

.oas-form-confirm__text {
  font-size: 15px;
  color: var(--oas-text-light-muted);
}

/* ============================================================
   Docs Layout
   ============================================================ */
.oas-docs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  align-items: start;
  padding-top: 48px;
}

.oas-docs-sidebar {
  position: sticky;
  top: calc(var(--oas-nav-h) + 24px);
}

.oas-docs-sidebar__section {
  margin-bottom: 28px;
}

.oas-docs-sidebar__heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--oas-text-light-muted);
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--oas-border-light);
}

.oas-docs-sidebar__links { list-style: none; }

.oas-docs-sidebar__link {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: var(--oas-text-light-muted);
  transition: color 0.15s ease;
}

.oas-docs-sidebar__link:hover,
.oas-docs-sidebar__link--active { color: var(--oas-accent-text-light); }

.oas-docs-sidebar__link--active { font-weight: 600; }

.oas-docs-content {
  min-width: 0;
  max-width: 720px;
}

.oas-docs-content h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-top: 40px;
  margin-bottom: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--oas-border-light);
}

.oas-docs-content h2:first-child { border-top: none; margin-top: 0; }

.oas-docs-content h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-top: 28px;
  margin-bottom: 8px;
}

.oas-docs-content p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--oas-text-light-primary);
  margin-bottom: 16px;
}

.oas-docs-content ul, .oas-docs-content ol {
  padding-left: 20px;
  margin-bottom: 16px;
}

.oas-docs-content ul { list-style: disc; }
.oas-docs-content ol { list-style: decimal; }

.oas-docs-content li {
  font-size: 15px;
  line-height: 1.65;
  color: var(--oas-text-light-primary);
  margin-bottom: 8px;
}

.oas-docs-content a { color: var(--oas-accent-text-light); text-decoration: underline; }
.oas-docs-content a:hover { color: var(--oas-text-light-primary); }

.oas-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--oas-text-light-muted);
  margin-bottom: 28px;
}

.oas-breadcrumb a { color: var(--oas-accent-text-light); }
.oas-breadcrumb a:hover { text-decoration: underline; }

.oas-breadcrumb__sep { color: var(--oas-border-light); }

/* ============================================================
   Code Blocks
   ============================================================ */
.oas-code-block {
  background: #1c2740;
  background: var(--oas-bg-deep);
  border: 1px solid var(--oas-border-dark);
  border-radius: var(--oas-radius);
  overflow-x: auto;
  margin: 16px 0;
}

.oas-code-block__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: rgba(0,0,0,0.2);
  border-bottom: 1px solid var(--oas-border-dark);
}

.oas-code-block__lang {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--oas-text-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.oas-code-block pre {
  padding: 16px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  line-height: 1.6;
  color: var(--oas-text-dark-primary);
  white-space: pre;
  overflow-x: auto;
}

.oas-code-keyword { color: #7dd3fc; }
.oas-code-string { color: #86efac; }
.oas-code-comment { color: var(--oas-text-dark-muted); font-style: italic; }
.oas-code-value { color: #f9a8d4; }
.oas-code-prop { color: #fde68a; }

/* Inline code */
.oas-docs-content code,
code.oas-inline {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875em;
  background: var(--oas-bg-light);
  color: var(--oas-accent-text-light);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--oas-border-light);
}

/* Docs API endpoint */
.oas-api-endpoint {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--oas-bg-light);
  border: 1px solid var(--oas-border-light);
  border-radius: var(--oas-radius);
  margin-bottom: 24px;
}

.oas-api-method {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

.oas-api-method--get { background: rgba(13,184,122,0.12); color: var(--oas-accent-text-light); }
.oas-api-method--post { background: rgba(99,102,241,0.12); color: #6366f1; }

.oas-api-path {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  color: var(--oas-text-light-primary);
}

.oas-api-desc {
  font-size: 13px;
  color: var(--oas-text-light-muted);
  margin-left: auto;
}

/* Quick-start steps in docs */
.oas-quickstart-steps { list-style: none; }

.oas-quickstart-step {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 16px;
  align-items: start;
  margin-bottom: 32px;
}

.oas-quickstart-step__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--oas-accent-fill);
  color: #0a1f14;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.oas-quickstart-step__body h4 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 8px;
}

.oas-quickstart-step__body p {
  font-size: 14px;
  color: var(--oas-text-light-muted);
  margin-bottom: 8px;
  line-height: 1.6;
}

/* Docs nav card grid */
.oas-docs-navgrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.oas-docs-navcard {
  display: block;
  padding: 24px;
  background: var(--oas-bg-white);
  border: 1.5px solid var(--oas-border-light);
  border-radius: var(--oas-radius-lg);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.oas-docs-navcard:hover {
  border-color: var(--oas-accent-fill);
  box-shadow: 0 4px 16px rgba(13,184,122,0.1);
}

.oas-docs-navcard__icon {
  font-size: 24px;
  color: var(--oas-accent-text-light);
  margin-bottom: 12px;
}

.oas-docs-navcard__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 6px;
}

.oas-docs-navcard__desc {
  font-size: 14px;
  color: var(--oas-text-light-muted);
  line-height: 1.55;
}

/* ============================================================
   Blog
   ============================================================ */
.oas-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.oas-blog-card {
  display: flex;
  flex-direction: column;
  background: var(--oas-bg-white);
  border: 1px solid var(--oas-border-light);
  border-radius: var(--oas-radius-lg);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.oas-blog-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.oas-blog-card__cover {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.oas-blog-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.oas-blog-card:hover .oas-blog-card__cover img { transform: scale(1.03); }

.oas-blog-card__body { padding: 20px; flex: 1; display: flex; flex-direction: column; }

.oas-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--oas-text-light-muted);
  margin-bottom: 10px;
}

.oas-blog-card__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  line-height: 1.35;
  margin-bottom: 10px;
  transition: color 0.15s ease;
}

.oas-blog-card:hover .oas-blog-card__title { color: var(--oas-accent-text-light); }

.oas-blog-card__excerpt {
  font-size: 14px;
  line-height: 1.6;
  color: var(--oas-text-light-muted);
  margin-bottom: 16px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.oas-blog-card__readmore {
  font-size: 13px;
  font-weight: 600;
  color: var(--oas-accent-text-light);
  margin-top: auto;
}

.oas-blog-card__readmore:hover { text-decoration: underline; }

.oas-blog-featured {
  display: block;
  margin-bottom: 32px;
}

.oas-blog-featured:hover { box-shadow: 0 12px 32px rgba(0,0,0,0.1); }

.oas-blog-featured__img-wrap {
  overflow: hidden;
}

.oas-blog-featured__img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.oas-blog-featured:hover .oas-blog-featured__img { transform: scale(1.02); }

.oas-blog-featured__body {
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.oas-blog-featured__tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--oas-accent-text-light);
  margin-bottom: 12px;
}

.oas-blog-featured__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--oas-text-light-primary);
  line-height: 1.25;
  margin-bottom: 12px;
  transition: color 0.15s ease;
}

.oas-blog-featured:hover .oas-blog-featured__title { color: var(--oas-accent-text-light); }

.oas-blog-featured__excerpt {
  font-size: 15px;
  line-height: 1.65;
  color: var(--oas-text-light-muted);
  margin-bottom: 20px;
}

.oas-blog-featured__meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--oas-text-light-muted);
}

/* ============================================================
   Article Template
   ============================================================ */
.oas-article-hero {
  background: var(--oas-bg-deep);
  padding-top: calc(var(--oas-nav-h) + 48px);
  padding-bottom: 0;
  position: relative;
}

.oas-article-hero__inner {
  max-width: var(--oas-container);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.oas-article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--oas-text-dark-muted);
  margin-bottom: 24px;
  transition: color 0.15s ease;
}

.oas-article-back:hover { color: var(--oas-accent-text-dark); }
.oas-article-back i { font-size: 11px; }

.oas-article-hero__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--oas-text-dark-muted);
  margin-bottom: 16px;
}

.oas-article-hero__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  color: var(--oas-text-dark-primary);
  line-height: 1.2;
  max-width: 760px;
  margin-bottom: 48px;
}

.oas-article-cover-wrap {
  margin-top: 0;
  max-width: 860px;
  margin: 0 auto;
}

.oas-article-cover {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  border-radius: var(--oas-radius-lg) var(--oas-radius-lg) 0 0;
}

.oas-article-body {
  background: var(--oas-bg-white);
  padding: 64px 0 80px;
}

.oas-article-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--oas-text-light-primary);
}

.oas-article-content h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-top: 48px;
  margin-bottom: 16px;
}

.oas-article-content h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-top: 32px;
  margin-bottom: 12px;
}

.oas-article-content p { margin-bottom: 20px; }
.oas-article-content p:last-child { margin-bottom: 0; }

.oas-article-lead {
  font-size: 19px;
  line-height: 1.7;
  color: var(--oas-text-light-primary);
  font-weight: 400;
  margin-bottom: 36px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--oas-border-light);
}

.oas-article-content ul, .oas-article-content ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.oas-article-content ul { list-style: disc; }
.oas-article-content ol { list-style: decimal; }

.oas-article-content li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.oas-article-content a { color: var(--oas-accent-text-light); text-decoration: underline; }
.oas-article-content a:hover { color: var(--oas-text-light-primary); }

.oas-article-content code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875em;
  background: var(--oas-bg-light);
  color: var(--oas-accent-text-light);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--oas-border-light);
}

.oas-article-content blockquote {
  border-left: 3px solid var(--oas-accent-fill);
  margin: 24px 0;
  padding: 8px 24px;
  background: var(--oas-bg-light);
  border-radius: 0 var(--oas-radius) var(--oas-radius) 0;
}

.oas-article-content blockquote p { color: var(--oas-text-light-muted); font-style: italic; }

/* ============================================================
   Auth Pages (Fullscreen Card, No Nav)
   ============================================================ */
.oas-auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--oas-bg-light);
  padding: 40px 24px;
}

.oas-auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--oas-bg-white);
  border: 1px solid var(--oas-border-light);
  border-radius: var(--oas-radius-lg);
  padding: 40px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.oas-auth-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 28px;
}

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

.oas-auth-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  text-align: center;
  margin-bottom: 6px;
}

.oas-auth-sub {
  font-size: 14px;
  color: var(--oas-text-light-muted);
  text-align: center;
  margin-bottom: 28px;
}

.oas-auth-error {
  display: none;
  padding: 10px 14px;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: var(--oas-radius);
  font-size: 14px;
  color: #dc2626;
  margin-bottom: 16px;
}

.oas-auth-confirm {
  display: none;
  text-align: center;
  padding: 20px 0;
}

.oas-auth-confirm__icon {
  font-size: 36px;
  color: var(--oas-accent-text-light);
  margin-bottom: 12px;
}

.oas-auth-confirm__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 8px;
}

.oas-auth-confirm__text {
  font-size: 14px;
  color: var(--oas-text-light-muted);
  line-height: 1.6;
}

.oas-auth-links {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--oas-text-light-muted);
}

.oas-auth-links a { color: var(--oas-accent-text-light); }
.oas-auth-links a:hover { text-decoration: underline; }

.oas-auth-legal {
  text-align: center;
  font-size: 12px;
  color: var(--oas-text-light-muted);
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--oas-border-light);
}

.oas-auth-legal a { color: var(--oas-text-light-muted); text-decoration: underline; }
.oas-auth-legal a:hover { color: var(--oas-accent-text-light); }

/* ============================================================
   Legal Pages
   ============================================================ */
.oas-legal-page {
  background: var(--oas-bg-white);
  color: var(--oas-text-light-primary);
}

.oas-legal-hero {
  background: var(--oas-bg-light);
  padding: calc(var(--oas-nav-h) + 48px) 0 48px;
}

.oas-legal-hero__inner {
  max-width: var(--oas-container);
  margin: 0 auto;
  padding: 0 24px;
}

.oas-legal-hero__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 8px;
}

.oas-legal-hero__date {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  color: var(--oas-text-light-muted);
}

.oas-legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px 80px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--oas-text-light-primary);
  background: var(--oas-bg-white);
}

.oas-legal-content h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-top: 40px;
  margin-bottom: 12px;
}

.oas-legal-content h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-top: 28px;
  margin-bottom: 8px;
}

.oas-legal-content p { margin-bottom: 16px; }
.oas-legal-content p:last-child { margin-bottom: 0; }

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

.oas-legal-content ul { list-style: disc; }
.oas-legal-content ol { list-style: decimal; }
.oas-legal-content li { margin-bottom: 8px; }
.oas-legal-content a { color: var(--oas-accent-text-light); }
.oas-legal-content a:hover { text-decoration: underline; }

.oas-legal-hero__sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  color: var(--oas-text-light-muted);
  margin-top: 4px;
}

.oas-legal-prose {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px 80px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--oas-text-light-primary);
}

.oas-legal-prose h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin: 40px 0 12px;
}

.oas-legal-prose h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--oas-text-light-primary);
  margin: 28px 0 8px;
}

.oas-legal-prose p { margin-bottom: 16px; }
.oas-legal-prose p:last-child { margin-bottom: 0; }
.oas-legal-prose ul, .oas-legal-prose ol { margin: 0 0 16px 24px; }
.oas-legal-prose ul { list-style: disc; }
.oas-legal-prose ol { list-style: decimal; }
.oas-legal-prose li { margin-bottom: 8px; }
.oas-legal-prose a { color: var(--oas-accent-text-light); }
.oas-legal-prose a:hover { text-decoration: underline; }

.oas-footer__link--active {
  color: var(--oas-accent-text-dark);
  font-weight: 500;
}

/* ============================================================
   404 Page
   ============================================================ */
.oas-404-page {
  background: var(--oas-bg-deep);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
}

.oas-404-inner { max-width: 480px; }

.oas-404-code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 96px;
  font-weight: 700;
  color: var(--oas-accent-fill);
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.5;
}

.oas-404-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--oas-text-dark-primary);
  margin-bottom: 12px;
}

.oas-404-sub {
  font-size: 16px;
  color: var(--oas-text-dark-muted);
  margin-bottom: 32px;
  line-height: 1.6;
}

.oas-404-page__inner {
  max-width: 480px;
  text-align: center;
}

.oas-404-page__code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 96px;
  font-weight: 700;
  color: var(--oas-accent-fill);
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.5;
}

.oas-404-page__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--oas-text-dark-primary);
  margin-bottom: 12px;
}

.oas-404-page__body {
  font-size: 16px;
  color: var(--oas-text-dark-muted);
  margin-bottom: 32px;
  line-height: 1.6;
}

.oas-404-page__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.oas-404-page__links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.oas-404-page__link {
  font-size: 14px;
  color: var(--oas-text-dark-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.15s ease;
}

.oas-404-page__link:hover { color: var(--oas-text-dark-primary); }

.oas-article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--oas-text-dark-muted);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.oas-article-meta time { color: var(--oas-text-dark-muted); }
.oas-article-meta > span:not(.oas-blog-tag) { color: var(--oas-text-dark-muted); }
.oas-article-meta__dot { opacity: 0.5; }

.oas-blog-tag {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--oas-accent-text-light);
  background: rgba(10, 122, 82, 0.08);
  border: 1px solid rgba(10, 122, 82, 0.2);
  border-radius: 4px;
  padding: 2px 8px;
}

.oas-article-hero .oas-blog-tag,
.oas-article-meta .oas-blog-tag {
  color: var(--oas-accent-text-dark);
  background: rgba(13, 184, 122, 0.12);
  border-color: rgba(13, 184, 122, 0.25);
}

.oas-article-byline {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.oas-article-byline__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.oas-article-byline__initials {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--oas-bg-depth2);
  color: var(--oas-accent-text-dark);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.oas-article-byline__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--oas-text-dark-primary);
  line-height: 1.3;
}

.oas-article-byline__role {
  font-size: 12px;
  color: var(--oas-text-dark-muted);
  margin-top: 2px;
}

.oas-article-cover {
  width: 100%;
  max-width: 860px;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--oas-radius-lg) var(--oas-radius-lg) 0 0;
  margin: 0 auto;
}

.oas-article-cover__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.oas-article-cta {
  background: var(--oas-bg-deep);
  padding: 64px 24px;
  margin-top: 64px;
}

.oas-article-cta__inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.oas-article-cta__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--oas-text-dark-primary);
  margin-bottom: 12px;
}

.oas-article-cta__body {
  font-size: 15px;
  color: var(--oas-text-dark-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

/* ============================================================
   Footer
   ============================================================ */
.oas-footer {
  background: var(--oas-bg-deep);
  border-top: 1px solid var(--oas-border-dark);
  padding: 64px 0 0;
}

.oas-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  max-width: var(--oas-container);
  margin: 0 auto;
  padding: 0 24px;
}

.oas-footer__brand-name {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--oas-accent-text-dark);
  margin-bottom: 8px;
  display: block;
}

.oas-footer__brand-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--oas-text-dark-muted);
  max-width: 240px;
}

.oas-footer__col-heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--oas-text-dark-muted);
  margin-bottom: 16px;
}

.oas-footer__links { list-style: none; }

.oas-footer__link {
  display: block;
  font-size: 14px;
  color: var(--oas-text-dark-muted);
  padding: 5px 0;
  transition: color 0.15s ease;
}

.oas-footer__link:hover { color: var(--oas-text-dark-primary); }

.oas-footer__bottom {
  border-top: 1px solid var(--oas-border-dark);
  padding: 20px 24px;
  max-width: var(--oas-container);
  margin: 40px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.oas-footer__copy {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--oas-text-dark-muted);
}

.oas-footer__contact {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--oas-text-dark-muted);
  text-align: right;
}

.oas-footer__contact a { color: var(--oas-text-dark-muted); }
.oas-footer__contact a:hover { color: var(--oas-accent-text-dark); }

/* ============================================================
   Cookie Banner
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--oas-bg-depth2);
  border-top: 1px solid var(--oas-border-dark);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.25);
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.22,1,0.36,1);
}

.cookie-banner--visible { transform: translateY(0); }

.cookie-banner__inner {
  max-width: var(--oas-container);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner__text {
  flex: 1;
  font-size: 14px;
  line-height: 1.6;
  color: var(--oas-text-dark-muted);
  min-width: 200px;
}

.cookie-banner__text a { color: var(--oas-accent-text-dark); text-decoration: underline; }

.cookie-banner__actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-banner__btn {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: var(--oas-radius);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  border: 1.5px solid transparent;
}

.cookie-banner__btn--primary {
  background: var(--oas-accent-fill);
  color: #0a1f14;
  border-color: var(--oas-accent-fill);
}

.cookie-banner__btn--primary:hover {
  background: #0ea870;
  border-color: #0ea870;
}

.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--oas-text-dark-primary);
  border-color: var(--oas-border-dark);
}

.cookie-banner__btn--secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--oas-text-dark-muted);
}

/* ============================================================
   Fade-in animation
   ============================================================ */
.oas-fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.oas-fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .oas-fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================================
   Two-col info block (two-col-text, info-panel)
   ============================================================ */
.oas-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.oas-two-col--wide-left { grid-template-columns: 1.4fr 1fr; }
.oas-two-col--center { align-items: center; }

/* ============================================================
   Platform Features Deep
   ============================================================ */
.oas-features-deep-list { list-style: none; }

.oas-feature-deep {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid var(--oas-border-dark);
}

.oas-feature-deep:last-child { border-bottom: none; }

.oas-feature-deep__icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(13,184,122,0.1);
  border: 1px solid rgba(13,184,122,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--oas-accent-text-dark);
  flex-shrink: 0;
}

.oas-feature-deep__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--oas-text-dark-primary);
  margin-bottom: 6px;
}

.oas-feature-deep__desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--oas-text-dark-muted);
}

.oas-section--dark-alt .oas-feature-deep__desc { color: #a8c4d8; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .oas-hero__inner { gap: 40px; }
  .oas-integrations-grid { grid-template-columns: repeat(3, 1fr); }
  .oas-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .oas-contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .oas-nav__links { display: none; }
  .oas-nav__actions .oas-btn { display: none; }
  .oas-nav__actions .oas-nav__hamburger { display: flex; }

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

  .oas-hero__visual { display: none; }
  .oas-hero { padding-top: calc(var(--oas-nav-h) + 56px); }

  .oas-section { padding: 56px 0; }
  .oas-section--lg { padding: 80px 0; }

  .oas-problem__grid { grid-template-columns: 1fr; gap: 40px; }
  .oas-steps { grid-template-columns: 1fr; }
  .oas-metrics { grid-template-columns: 1fr; gap: 16px; }
  .oas-testimonials { grid-template-columns: 1fr; }
  .oas-features-grid { grid-template-columns: 1fr 1fr; }
  .oas-pricing-preview { grid-template-columns: 1fr; }
  .oas-pricing-tiers { grid-template-columns: 1fr; }
  .oas-team-grid { grid-template-columns: 1fr; }
  .oas-two-col { grid-template-columns: 1fr; gap: 40px; }
  .oas-two-col--wide-left { grid-template-columns: 1fr; }
  .oas-docs-layout { grid-template-columns: 1fr; }
  .oas-docs-sidebar { position: static; }
  .oas-docs-navgrid { grid-template-columns: 1fr; }
  .oas-certposture-grid { grid-template-columns: 1fr; }
  .oas-blog-grid { grid-template-columns: 1fr 1fr; }
  .oas-blog-featured__img { min-height: 200px; }
  .oas-integrations-grid { grid-template-columns: repeat(2, 1fr); }
  .oas-arch-flow { flex-direction: column; align-items: stretch; gap: 12px; }
  .oas-arch-arrow { transform: rotate(90deg); text-align: center; }
  .oas-subhero__inner { text-align: left; }
  .oas-cta-band__actions { justify-content: flex-start; }
  .oas-footer__grid { grid-template-columns: 1fr 1fr; }
  .oas-footer__bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .oas-footer__contact { text-align: left; }
  .oas-article-hero__inner { padding-top: 16px; }
  .oas-article-content { padding: 0 20px; }
  .oas-contact-info__value { font-size: 14px; }
}

@media (max-width: 480px) {
  .oas-features-grid { grid-template-columns: 1fr; }
  .oas-blog-grid { grid-template-columns: 1fr; }
  .oas-footer__grid { grid-template-columns: 1fr; }
  .oas-auth-card { padding: 28px 20px; }
  .oas-integrations-grid { grid-template-columns: 1fr 1fr; }
  .oas-metrics { grid-template-columns: 1fr; }
}

/* ==============================================================
   TABLE SCROLL WRAPPER
   ============================================================ */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ==============================================================
   SUBHERO TITLE (used on all sub-pages — alias for __headline)
   ============================================================ */
.oas-subhero__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--oas-text-dark-primary);
}
@media (max-width: 768px) {
  .oas-subhero__title { font-size: 28px; }
}

/* ==============================================================
   SUBHERO VARIANT WITH BACKGROUND IMAGE
   ============================================================ */
.oas-subhero--with-img { position: relative; overflow: hidden; }

/* ==============================================================
   AUTH CARD — BEM card children (login + register)
   ============================================================ */
.oas-auth-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 40px 16px;
}

.oas-auth-card__logo {
  display: flex;
  justify-content: center;
  margin-bottom: 28px;
}
.oas-auth-card__logo img { height: 28px; width: auto; }

.oas-auth-card__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 8px;
  text-align: center;
}

.oas-auth-card__sub {
  font-size: 14px;
  color: var(--oas-text-light-muted);
  text-align: center;
  margin-bottom: 24px;
  line-height: 1.5;
}

.oas-auth-form { display: flex; flex-direction: column; gap: 16px; margin-bottom: 16px; }

.oas-auth-field { display: flex; flex-direction: column; gap: 6px; }

.oas-auth-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--oas-text-light-primary);
}

.oas-auth-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #d0d9e3;
  border-radius: var(--oas-radius-sm);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 14px;
  color: var(--oas-text-light-primary);
  background: #ffffff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  box-sizing: border-box;
}
.oas-auth-input:focus {
  outline: none;
  border-color: var(--oas-accent-fill);
  box-shadow: 0 0 0 3px rgba(13, 184, 122, 0.12);
}
.oas-auth-input::placeholder { color: #a0b0bf; }

.oas-auth-submit { margin-top: 4px; }

.oas-auth-card__switch {
  text-align: center;
  font-size: 13px;
  color: var(--oas-text-light-muted);
  margin-top: 16px;
}

.oas-auth-link { color: var(--oas-accent-text-light); font-weight: 500; }
.oas-auth-link:hover { text-decoration: underline; }

.oas-auth-confirm__body {
  font-size: 14px;
  color: var(--oas-text-light-muted);
  text-align: center;
  line-height: 1.6;
  margin-bottom: 24px;
}

.oas-auth-card__legal {
  text-align: center;
  font-size: 12px;
  color: var(--oas-text-light-muted);
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid #e8edf2;
  line-height: 1.5;
}

.oas-auth-legal-link { color: var(--oas-text-light-muted); text-decoration: underline; }
.oas-auth-legal-link:hover { color: var(--oas-accent-text-light); }

/* ==============================================================
   PRICING WRAP + PRICING CARDS (pricing.html)
   ============================================================ */
.oas-pricing-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
@media (max-width: 900px) { .oas-pricing-wrap { grid-template-columns: 1fr; } }

.oas-pricing-card {
  background: #ffffff;
  border: 1px solid #d8e3ec;
  border-radius: var(--oas-radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  transition: box-shadow 0.2s ease;
}
.oas-pricing-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }

.oas-pricing-card--popular {
  border-color: var(--oas-accent-fill);
  box-shadow: 0 0 0 2px rgba(13, 184, 122, 0.18);
}

.oas-pricing-card--enterprise { background: var(--oas-bg-light); }

.oas-pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--oas-bg-deep);
  color: var(--oas-accent-text-dark);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 12px;
  border-radius: 20px;
  white-space: nowrap;
  border: 1px solid rgba(13, 184, 122, 0.4);
}

.oas-pricing-card__header { margin-bottom: 16px; }
.oas-pricing-card__name {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 4px;
}
.oas-pricing-card__tagline { font-size: 13px; color: var(--oas-text-light-muted); line-height: 1.5; }

.oas-pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}
.oas-pricing-card__amount {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 36px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  line-height: 1;
}
.oas-pricing-card__period { font-size: 15px; color: var(--oas-text-light-muted); }

.oas-pricing-card__billed {
  font-size: 12px;
  color: var(--oas-text-light-muted);
  margin-bottom: 20px;
  min-height: 18px;
}

.oas-pricing-card__cta { margin-bottom: 20px; }

.oas-pricing-card__features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.oas-pricing-card__features li {
  font-size: 14px;
  color: var(--oas-text-light-muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}
.oas-pricing-card__features li .fa-check { color: var(--oas-accent-text-light); font-size: 13px; margin-top: 2px; flex-shrink: 0; }

.oas-pricing--monthly-val,
.oas-pricing--annual-val { display: block; }
.oas-pricing-wrap.oas-pricing--annual .oas-pricing--monthly-val { display: none; }
.oas-pricing-wrap.oas-pricing--annual .oas-pricing--annual-val { display: block; }
.oas-pricing-wrap.oas-pricing--monthly .oas-pricing--annual-val { display: none; }
.oas-pricing-wrap.oas-pricing--monthly .oas-pricing--monthly-val { display: block; }

/* Pricing toggle track */
.oas-pricing-toggle__switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  cursor: pointer;
}
.oas-pricing-toggle__switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.oas-pricing-toggle__track {
  position: absolute;
  inset: 0;
  background: #d0d9e3;
  border-radius: 12px;
  transition: background 0.2s ease;
}
.oas-pricing-toggle__track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #ffffff;
  border-radius: 50%;
  transition: transform 0.2s ease;
}
.oas-pricing-toggle__switch input:checked + .oas-pricing-toggle__track { background: var(--oas-accent-fill); }
.oas-pricing-toggle__switch input:checked + .oas-pricing-toggle__track::after { transform: translateX(20px); }
.oas-pricing-toggle__save {
  font-size: 10px;
  background: rgba(13, 184, 122, 0.12);
  color: var(--oas-accent-text-light);
  border-radius: 4px;
  padding: 1px 5px;
  margin-left: 4px;
  font-weight: 700;
}

/* ==============================================================
   SECURITY PAGE — security grid, posture list, table wrappers
   ============================================================ */
.oas-controls-table-wrap,
.oas-retention-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid #e0e8ef;
  border-radius: var(--oas-radius-md);
}

.oas-security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .oas-security-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .oas-security-grid { grid-template-columns: 1fr; } }

.oas-security-item {
  background: #ffffff;
  border: 1px solid #e0e8ef;
  border-radius: var(--oas-radius-md);
  padding: 24px;
}

.oas-security-item__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--oas-radius-sm);
  background: rgba(13, 184, 122, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--oas-accent-text-light);
  margin-bottom: 14px;
}

.oas-security-item__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 8px;
}

.oas-security-item__desc { font-size: 14px; color: var(--oas-text-light-muted); line-height: 1.6; }

.oas-posture-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid #e0e8ef;
  border-radius: var(--oas-radius-md);
  overflow: hidden;
  background: #ffffff;
}

.oas-posture-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  border-bottom: 1px solid #e0e8ef;
}
.oas-posture-item:last-child { border-bottom: none; }

.oas-posture-item__status {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 5px;
}
.oas-posture-item__status--active { background: var(--oas-accent-fill); }
.oas-posture-item__status--inprogress { background: #f59e0b; }
.oas-posture-item__status--planned { background: #d0d9e3; }

.oas-posture-item__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--oas-text-light-primary);
  margin-bottom: 4px;
}
.oas-posture-item__desc { font-size: 13px; color: var(--oas-text-light-muted); line-height: 1.5; }

/* ==============================================================
   CONTACT PAGE LAYOUT
   ============================================================ */
.oas-contact-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 64px;
  align-items: start;
}
@media (max-width: 860px) { .oas-contact-layout { grid-template-columns: 1fr; gap: 40px; } }

.oas-contact-form-col { width: 100%; }
.oas-contact-info-col { display: flex; flex-direction: column; gap: 24px; }

.oas-contact-info-block {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  background: var(--oas-bg-light);
  border-radius: var(--oas-radius-md);
  border: 1px solid #e0e8ef;
}

.oas-contact-info-block__icon {
  width: 36px;
  height: 36px;
  border-radius: var(--oas-radius-sm);
  background: rgba(13, 184, 122, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--oas-accent-text-light);
  font-size: 15px;
  flex-shrink: 0;
}

.oas-contact-info-block__label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--oas-text-light-muted);
  margin-bottom: 4px;
}

.oas-contact-info-block__val {
  font-size: 14px;
  color: var(--oas-text-light-primary);
  font-weight: 500;
  line-height: 1.4;
}
a.oas-contact-info-block__val:hover { color: var(--oas-accent-text-light); }

/* ==============================================================
   CONTACT FORM (also used on contact.html)
   ============================================================ */
.oas-form { display: flex; flex-direction: column; gap: 0; }
.oas-form__group { margin-bottom: 20px; }
.oas-form__label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--oas-text-light-primary);
  margin-bottom: 6px;
}
.oas-form__input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #d0d9e3;
  border-radius: var(--oas-radius-sm);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 14px;
  color: var(--oas-text-light-primary);
  background: #ffffff;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.oas-form__input:focus {
  outline: none;
  border-color: var(--oas-accent-fill);
  box-shadow: 0 0 0 3px rgba(13, 184, 122, 0.12);
}
.oas-form__input::placeholder { color: #a0b0bf; }
.oas-form__select { cursor: pointer; }
.oas-form__textarea { resize: vertical; min-height: 120px; }

.oas-form-confirm {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 20px;
}
.oas-form-confirm__icon { font-size: 40px; color: var(--oas-accent-fill); margin-bottom: 16px; }
.oas-form-confirm__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 10px;
}
.oas-form-confirm__body {
  font-size: 14px;
  color: var(--oas-text-light-muted);
  line-height: 1.6;
  max-width: 380px;
}

/* ==============================================================
   ABOUT PAGE — TEAM + VALUES
   ============================================================ */
.oas-team-card__avatar-wrap {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  margin: 0 auto 16px;
  background: var(--oas-bg-light);
  border: 2px solid #e0e8ef;
  display: flex;
  align-items: center;
  justify-content: center;
}
.oas-team-card__info { flex: 1; }

.oas-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 860px) { .oas-values-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .oas-values-grid { grid-template-columns: 1fr; } }

.oas-value-card {
  background: #ffffff;
  border: 1px solid #e0e8ef;
  border-radius: var(--oas-radius-md);
  padding: 28px 24px;
}

.oas-value-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--oas-radius-sm);
  background: rgba(13, 184, 122, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--oas-accent-text-light);
  margin-bottom: 16px;
}

.oas-value-card__title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 10px;
}

.oas-value-card__desc { font-size: 14px; color: var(--oas-text-light-muted); line-height: 1.65; }

/* ==============================================================
   PLATFORM PAGE — ARCH FLOW + INTEGRATIONS
   ============================================================ */
.oas-arch-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  min-width: 0;
}

.oas-arch-node__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--oas-radius-md);
  background: rgba(13, 184, 122, 0.08);
  border: 1px solid rgba(13, 184, 122, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--oas-accent-text-light);
  margin-bottom: 12px;
}

.oas-arch-node__label {
  font-size: 13px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 4px;
}

.oas-arch-node__desc { font-size: 12px; color: var(--oas-text-light-muted); line-height: 1.4; }

.oas-integration-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px 16px;
  background: #ffffff;
  border: 1px solid #e0e8ef;
  border-radius: var(--oas-radius-md);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.oas-integration-tile:hover { border-color: var(--oas-accent-fill); box-shadow: 0 2px 12px rgba(0,0,0,0.06); }

.oas-integration-tile__icon { font-size: 28px; color: var(--oas-text-light-primary); }
.oas-integration-tile__name { font-size: 13px; font-weight: 600; color: var(--oas-text-light-muted); }

/* ==============================================================
   PRICING PAGE — COMPARISON TABLE WRAPPER + TOGGLE LABEL STATES
   ============================================================ */
.oas-comparison-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--oas-radius-lg);
  border: 1px solid #e0e8ef;
}

.oas-pricing-toggle__label--monthly,
.oas-pricing-toggle__label--annual { font-size: 14px; color: var(--oas-text-light-muted); }
.oas-pricing-toggle__label--annual.oas-pricing-toggle__label--active,
.oas-pricing-toggle__label--monthly.oas-pricing-toggle__label--active {
  color: var(--oas-accent-text-light);
  font-weight: 600;
}

/* ==============================================================
   BLOG LISTING — CARD COMPONENTS
   ============================================================ */
.oas-blog-featured__card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: #ffffff;
  border: 1px solid #e0e8ef;
  border-radius: var(--oas-radius-lg);
  overflow: hidden;
  text-decoration: none;
}
@media (max-width: 768px) { .oas-blog-featured__card { grid-template-columns: 1fr; } }

.oas-blog-featured__byline {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--oas-text-light-muted);
  margin-top: 12px;
}

.oas-blog-card__img-link { display: block; overflow: hidden; aspect-ratio: 16/9; }
.oas-blog-card__img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.3s ease; }
.oas-blog-card__img-link:hover .oas-blog-card__img { transform: scale(1.03); }

.oas-blog-card__tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.oas-blog-card__link { text-decoration: none; color: inherit; }
.oas-blog-card__link:hover .oas-blog-card__title { color: var(--oas-accent-text-light); }

.oas-blog-card__byline {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--oas-text-light-muted);
  margin-top: 12px;
}

.oas-blog-byline__author { font-weight: 500; color: var(--oas-text-light-primary); }
.oas-blog-byline__dot { opacity: 0.5; margin: 0 2px; }
.oas-blog-byline__date { color: var(--oas-text-light-muted); }

/* ==============================================================
   DOCS PAGES — NAVIGATION + CONTENT TYPOGRAPHY
   ============================================================ */
.oas-docs-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.oas-docs-nav__section { display: flex; flex-direction: column; gap: 2px; }

.oas-docs-nav__section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--oas-text-light-muted);
  padding: 4px 12px;
  margin-bottom: 4px;
}

.oas-docs-nav__link {
  display: block;
  padding: 7px 12px;
  font-size: 14px;
  color: var(--oas-text-light-muted);
  border-radius: var(--oas-radius-sm);
  text-decoration: none;
  transition: background 0.12s ease, color 0.12s ease;
  border-left: 2px solid transparent;
}
.oas-docs-nav__link:hover { background: rgba(13, 184, 122, 0.06); color: var(--oas-text-light-primary); }
.oas-docs-nav__link--active {
  color: var(--oas-accent-text-light);
  border-left-color: var(--oas-accent-fill);
  background: transparent;
  font-weight: 600;
}

.oas-docs-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 30px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 8px;
  line-height: 1.2;
}

.oas-docs-lead {
  font-size: 16px;
  color: var(--oas-text-light-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.oas-docs-section { margin-bottom: 40px; }

.oas-docs-h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 12px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid #e8edf2;
}

.oas-docs-h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 8px;
  margin-top: 24px;
}

.oas-docs-list {
  list-style: disc;
  padding-left: 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  color: var(--oas-text-light-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.oas-docs-list--ordered { list-style: decimal; }

.oas-docs-inline-link { color: var(--oas-accent-text-light); text-decoration: underline; }
.oas-docs-inline-link:hover { color: var(--oas-bg-deep); }

.oas-docs-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.oas-docs-breadcrumb__link { color: var(--oas-text-light-muted); text-decoration: none; }
.oas-docs-breadcrumb__link:hover { color: var(--oas-accent-text-light); }
.oas-docs-breadcrumb__sep { color: var(--oas-text-light-muted); opacity: 0.5; }
.oas-docs-breadcrumb__current { color: var(--oas-text-light-primary); font-weight: 500; }

.oas-docs-callout {
  display: flex;
  gap: 12px;
  padding: 16px 18px;
  border-radius: var(--oas-radius-md);
  margin: 24px 0;
  font-size: 14px;
  line-height: 1.6;
  border-left: 3px solid;
}
.oas-docs-callout--info {
  background: rgba(13, 184, 122, 0.06);
  border-left-color: var(--oas-accent-fill);
  color: var(--oas-text-light-primary);
}
.oas-docs-callout--note {
  background: rgba(59, 130, 246, 0.06);
  border-left-color: #3b82f6;
  color: var(--oas-text-light-primary);
}
.oas-docs-callout--warn {
  background: rgba(245, 158, 11, 0.06);
  border-left-color: #f59e0b;
  color: var(--oas-text-light-primary);
}
.oas-docs-callout__icon { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.oas-docs-callout--info .oas-docs-callout__icon { color: var(--oas-accent-text-light); }
.oas-docs-callout--note .oas-docs-callout__icon { color: #3b82f6; }
.oas-docs-callout--warn .oas-docs-callout__icon { color: #f59e0b; }

/* Docs nav cards (docs/index.html) */
.oas-docs-nav-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 600px) { .oas-docs-nav-grid { grid-template-columns: 1fr; } }

.oas-docs-nav-card {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 24px;
  background: #ffffff;
  border: 1px solid #e0e8ef;
  border-radius: var(--oas-radius-md);
  text-decoration: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.oas-docs-nav-card:hover { border-color: var(--oas-accent-fill); box-shadow: 0 4px 16px rgba(0,0,0,0.06); }

.oas-docs-nav-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--oas-radius-sm);
  background: rgba(13, 184, 122, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--oas-accent-text-light);
  margin-bottom: 14px;
}

.oas-docs-nav-card__body { flex: 1; }
.oas-docs-nav-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--oas-text-light-primary);
  margin-bottom: 6px;
  font-family: 'Fraunces', Georgia, serif;
}
.oas-docs-nav-card__desc { font-size: 13px; color: var(--oas-text-light-muted); line-height: 1.5; }
.oas-docs-nav-card__arrow { font-size: 14px; color: var(--oas-accent-text-light); margin-top: 14px; }

/* Docs quick-reference list */
.oas-quickref-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid #e0e8ef;
  border-radius: var(--oas-radius-md);
  overflow: hidden;
  background: #ffffff;
}
.oas-quickref-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid #e0e8ef;
}
.oas-quickref-item:last-child { border-bottom: none; }
.oas-quickref-item__num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--oas-accent-text-light);
  flex-shrink: 0;
  min-width: 24px;
}
.oas-quickref-item__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--oas-text-light-primary);
  margin-bottom: 3px;
}
.oas-quickref-item__desc { font-size: 13px; color: var(--oas-text-light-muted); line-height: 1.5; }

/* Docs link (in docs/index.html sections) */
.oas-docs-link { color: var(--oas-accent-text-light); font-weight: 500; text-decoration: none; }
.oas-docs-link:hover { text-decoration: underline; }

/* ==============================================================
   CODE BLOCKS (docs pages)
   ============================================================ */
.oas-code-block__pre {
  background: #1c2740;
  background: var(--oas-bg-deep);
  border-radius: var(--oas-radius-md);
  padding: 20px 24px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 16px 0;
  max-width: 100%;
}

.oas-code-block .oas-code-block__code,
.oas-code-block__code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  line-height: 1.7;
  color: var(--oas-text-dark-primary);
  background: transparent;
  display: block;
  white-space: pre;
  border: none;
  padding: 0;
}

.oas-code-token--keyword { color: #7dd3fc; }
.oas-code-token--string { color: #86efac; }
.oas-code-token--comment { color: var(--oas-text-dark-muted); font-style: italic; }
.oas-code-token--function { color: #fde68a; }
.oas-code-token--key { color: #c4b5fd; }
.oas-code-token--number { color: #fca5a5; }

/* ==============================================================
   API REFERENCE — ENDPOINT METHOD BADGES
   ============================================================ */
.oas-api-endpoint__method {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 4px;
  margin-right: 8px;
  color: #ffffff;
  background: #64748b;
}
.oas-api-endpoint__method--get { background: #047857; }
.oas-api-endpoint__method--post { background: #2563eb; }

.oas-api-endpoint__path {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  color: var(--oas-text-light-primary);
  font-weight: 600;
}