/* ============================================================
   tnz.css : Tenzai site-wide stylesheet
   Brand prefix: tnz-
   Palette:
     --tnz-void: #0B0F15   --tnz-base: #131820   --tnz-panel: #1C2534
     --tnz-pale: #F4F7FC   --tnz-white: #FFFFFF
     --tnz-lime: #A3F54B   --tnz-green: #236918
     --tnz-on-dark: #E8EEF6   --tnz-muted-dark: #8090A2
     --tnz-on-light: #0B0F15  --tnz-muted-light: #3D4F64
     --tnz-crit: #FF4545   --tnz-warn: #F59B28
   ============================================================ */

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

:root {
  --tnz-void: #0B0F15;
  --tnz-base: #131820;
  --tnz-panel: #1C2534;
  --tnz-pale: #F4F7FC;
  --tnz-white: #FFFFFF;
  --tnz-lime: #A3F54B;
  --tnz-green: #236918;
  --tnz-on-dark: #E8EEF6;
  --tnz-muted-dark: #8090A2;
  --tnz-on-light: #0B0F15;
  --tnz-muted-light: #3D4F64;
  --tnz-crit: #FF4545;
  --tnz-warn: #F59B28;
  --tnz-nav-h: 64px;
  --tnz-radius: 8px;
  --tnz-radius-lg: 14px;
  --tnz-transition: 200ms ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  background: var(--tnz-base);
  color: var(--tnz-on-dark);
  -webkit-font-smoothing: antialiased;
}

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

/* JS state hooks on body, no styling, used by JS selectors */
.tnz-page--dark-top { /* JS state hook, no styling */ }
.tnz-page--light-top { /* JS state hook, no styling */ }
.tnz-page--auth { /* JS state hook, no styling */ }

/* ---- 1. Typography --------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', system-ui, -apple-system, sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

.tnz-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tnz-lime);
}
.tnz-eyebrow--light { color: var(--tnz-green); }

.tnz-section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-family: 'Outfit', system-ui, -apple-system, sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

.tnz-lead {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--tnz-muted-dark);
}

.tnz-lead--light { color: var(--tnz-muted-light); }

/* ---- 2. Layout utilities --------------------------------- */
.tnz-container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
}

.tnz-section {
  padding-block: 80px;
}

.tnz-section--sm { padding-block: 48px; }
.tnz-section--lg { padding-block: 112px; }

/* Backgrounds */
.tnz-bg--void { background: var(--tnz-void); }
.tnz-bg--base { background: var(--tnz-base); }
.tnz-bg--panel { background: var(--tnz-panel); }
.tnz-bg--pale { background: var(--tnz-pale); }
.tnz-bg--white { background: var(--tnz-white); }

/* Text colours — !important beats any later single-class component rule */
.tnz-text--on-dark { color: var(--tnz-on-dark) !important; }
.tnz-text--on-light { color: var(--tnz-on-light) !important; }
.tnz-text--muted-dark { color: var(--tnz-muted-dark) !important; }
.tnz-text--muted-light { color: var(--tnz-muted-light) !important; }
.tnz-text--lime { color: var(--tnz-lime) !important; }
.tnz-text--green { color: var(--tnz-green) !important; }

/* ---- 3. Buttons ------------------------------------------ */
.tnz-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--tnz-radius);
  font-size: 0.9375rem;
  font-weight: 600;
  border: 2px solid transparent;
  transition: opacity var(--tnz-transition), box-shadow var(--tnz-transition), background var(--tnz-transition), color var(--tnz-transition), border-color var(--tnz-transition);
  text-decoration: none;
  line-height: 1;
}

.tnz-btn--primary-dark {
  background: var(--tnz-lime);
  color: var(--tnz-void);
  border-color: var(--tnz-lime);
}
.tnz-btn--primary-dark:hover { opacity: 0.88; }

.tnz-btn--primary-light {
  background: var(--tnz-void);
  color: var(--tnz-on-dark);
  border-color: var(--tnz-void);
}
.tnz-btn--primary-light:hover { opacity: 0.85; }

.tnz-btn--ghost-dark {
  background: transparent;
  color: var(--tnz-on-dark);
  border-color: rgba(122,136,153,0.55);
}
.tnz-btn--ghost-dark:hover { border-color: var(--tnz-on-dark); }

.tnz-btn--outline-light {
  background: transparent;
  color: var(--tnz-on-light);
  border-color: rgba(61,79,100,0.45);
}
.tnz-btn--outline-light:hover { border-color: var(--tnz-on-light); }

.tnz-btn--sm { padding: 8px 16px; font-size: 0.875rem; }
.tnz-btn--lg { padding: 16px 32px; font-size: 1rem; }

/* ---- 4. Navigation --------------------------------------- */
.tnz-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--tnz-nav-h);
  background: var(--tnz-void);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: box-shadow var(--tnz-transition);
}
.tnz-nav--scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.45);
}

.tnz-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
}

.tnz-nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.tnz-nav__logo img {
  height: 28px;
  width: auto;
}

.tnz-nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.tnz-nav__links a {
  color: var(--tnz-muted-dark);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--tnz-transition);
}
.tnz-nav__links a:hover,
.tnz-nav__links a.tnz-nav__link--active { color: var(--tnz-on-dark); }

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

.tnz-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
}
.tnz-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--tnz-on-dark);
  border-radius: 2px;
  transition: transform var(--tnz-transition), opacity var(--tnz-transition);
}

.tnz-nav__mobile {
  display: none;
  position: fixed;
  top: var(--tnz-nav-h);
  left: 0;
  right: 0;
  background: var(--tnz-void);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 20px 24px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}
.tnz-nav__mobile.tnz-nav__mobile--open { display: flex; }

.tnz-nav__mobile a {
  color: var(--tnz-muted-dark);
  font-size: 1rem;
  font-weight: 500;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--tnz-transition);
}
.tnz-nav__mobile a:last-child { border-bottom: none; }
.tnz-nav__mobile a:hover { color: var(--tnz-on-dark); }

/* ---- 5. Hero (home) -------------------------------------- */
.tnz-hero {
  background: var(--tnz-void);
  padding-top: calc(var(--tnz-nav-h) + 72px);
  padding-bottom: 80px;
  overflow: hidden;
}

.tnz-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
}

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

.tnz-hero__h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-family: 'Outfit', system-ui, -apple-system, sans-serif;
  font-weight: 800;
  line-height: 1.1;
  color: var(--tnz-on-dark);
  margin-bottom: 20px;
}
.tnz-hero__h1 em {
  font-style: normal;
  color: var(--tnz-lime);
}

.tnz-hero__sub {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--tnz-muted-dark);
  margin-bottom: 32px;
  max-width: 480px;
}

.tnz-hero__ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Hero finding card (inline mock, right column) */
.tnz-hero__visual {
  display: flex;
  justify-content: center;
}

.tnz-finding-card {
  background: var(--tnz-panel);
  border: 1px solid rgba(163,245,75,0.18);
  border-radius: var(--tnz-radius-lg);
  padding: 20px;
  width: 100%;
  max-width: 440px;
  font-family: 'IBM Plex Mono', 'Courier New', monospace;
  font-size: 0.8125rem;
}

.tnz-finding-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.tnz-finding-card__title {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--tnz-on-dark);
}

.tnz-finding-card__badge {
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.tnz-finding-card__badge--crit {
  background: rgba(255,69,69,0.18);
  color: #FF7A7A;
  border: 1px solid rgba(255,69,69,0.35);
}
.tnz-finding-card__badge--med {
  background: rgba(245,155,40,0.18);
  color: #F5C56A;
  border: 1px solid rgba(245,155,40,0.35);
}
.tnz-finding-card__badge--fixed {
  background: rgba(163,245,75,0.15);
  color: var(--tnz-lime);
  border: 1px solid rgba(163,245,75,0.35);
}

.tnz-finding-card__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  margin-bottom: 14px;
}
.tnz-finding-card__meta-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.tnz-finding-card__meta-label {
  font-size: 0.7rem;
  color: var(--tnz-muted-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.tnz-finding-card__meta-value {
  font-size: 0.8125rem;
  color: var(--tnz-on-dark);
}

.tnz-finding-card__code {
  background: rgba(0,0,0,0.35);
  border-radius: 6px;
  padding: 12px 14px;
  margin-bottom: 14px;
  overflow-x: auto;
}
.tnz-finding-card__code code {
  color: var(--tnz-on-dark);
  font-size: 0.75rem;
  line-height: 1.6;
  white-space: pre;
}
.tnz-finding-card__code .tnz-c-del {
  color: #FF7A7A;
  text-decoration: line-through;
}
.tnz-finding-card__code .tnz-c-add { color: var(--tnz-lime); }
.tnz-finding-card__code .tnz-c-kw { color: #7CB9F4; }
.tnz-finding-card__code .tnz-c-str { color: #F5C56A; }
.tnz-finding-card__code .tnz-c-cmt { color: var(--tnz-muted-dark); }

.tnz-finding-card__fix-label {
  font-size: 0.7rem;
  color: var(--tnz-lime);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.tnz-finding-card__fix-text {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 0.8125rem;
  color: var(--tnz-muted-dark);
  line-height: 1.5;
}

/* ---- 6. Sub-page hero (all non-home pages) --------------- */
.tnz-subhero {
  padding-top: calc(var(--tnz-nav-h) + 60px);
  padding-bottom: 60px;
}
.tnz-subhero--dark { background: var(--tnz-void); }
.tnz-subhero--light { background: var(--tnz-pale); }
.tnz-subhero--base { background: var(--tnz-base); }

.tnz-subhero__inner {
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.tnz-subhero__inner--centered {
  grid-template-columns: 1fr;
  text-align: center;
  max-width: 760px;
}

.tnz-subhero__text {
  display: flex;
  flex-direction: column;
  align-items: inherit;
}

.tnz-subhero__h1 {
  font-size: clamp(1.8rem, 3.8vw, 2.9rem);
  font-family: 'Outfit', system-ui, -apple-system, sans-serif;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.tnz-subhero__sub {
  font-size: 1.0625rem;
  line-height: 1.65;
  margin-bottom: 28px;
}

.tnz-subhero__anchor {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ---- 7. Sections (generic reusable) ---------------------- */

/* Problem / feature grid */
.tnz-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tnz-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.tnz-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Card */
.tnz-card {
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--tnz-radius-lg);
  padding: 28px;
  transition: border-color var(--tnz-transition), box-shadow var(--tnz-transition);
}
.tnz-card:hover {
  border-color: rgba(163,245,75,0.25);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.tnz-card--light {
  background: var(--tnz-white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--tnz-radius-lg);
  padding: 28px;
  transition: box-shadow var(--tnz-transition);
}
.tnz-card--light:hover { box-shadow: 0 6px 24px rgba(0,0,0,0.1); }

.tnz-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(163,245,75,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--tnz-lime);
  font-size: 1.125rem;
}
.tnz-card__icon--light {
  background: rgba(35,105,24,0.1);
  color: var(--tnz-green);
}

.tnz-card__title {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.0625rem;
  margin-bottom: 8px;
  color: var(--tnz-on-dark);
}
.tnz-card__title--light { color: var(--tnz-on-light); }

.tnz-card__body {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--tnz-muted-dark);
}
.tnz-card__body--light { color: var(--tnz-muted-light); }

/* ---- 8. Section heading block ---------------------------- */
.tnz-section-head {
  text-align: center;
  margin-bottom: 56px;
}
.tnz-section-head__eyebrow { margin-bottom: 10px; }
.tnz-section-head__title { margin-bottom: 14px; }
.tnz-section-head__lead {
  font-size: 1.0625rem;
  line-height: 1.65;
  max-width: 540px;
  margin-inline: auto;
}

/* ---- 9. How-it-works steps ------------------------------- */
.tnz-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.tnz-step {
  position: relative;
  padding: 32px;
  text-align: center;
}

.tnz-step__number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--tnz-lime);
  background: rgba(163,245,75,0.08);
  color: var(--tnz-lime);
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 800;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.tnz-step__number--on-light {
  background: var(--tnz-void);
  color: var(--tnz-lime);
  border-color: var(--tnz-lime);
}

.tnz-step__title {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
}

.tnz-step__body {
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* ---- 10. Metrics band ------------------------------------ */
.tnz-metrics {
  background: var(--tnz-panel);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-block: 48px;
}

.tnz-metrics__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: center;
  max-width: 960px;
  margin-inline: auto;
  padding-inline: 24px;
}

.tnz-metrics__num {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--tnz-lime);
  line-height: 1;
  margin-bottom: 6px;
}

.tnz-metrics__label {
  font-size: 0.875rem;
  color: var(--tnz-muted-dark);
  line-height: 1.4;
}

/* ---- 11. Testimonials ------------------------------------ */
.tnz-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tnz-testimonial {
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--tnz-radius-lg);
  padding: 28px;
}

.tnz-testimonial__quote {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--tnz-on-dark);
  margin-bottom: 20px;
}

.tnz-testimonial__quote::before {
  content: '\201C';
  color: var(--tnz-lime);
  font-size: 1.5rem;
  line-height: 1;
  display: block;
  margin-bottom: 6px;
}

.tnz-testimonial__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tnz-testimonial__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(163,245,75,0.15);
  color: var(--tnz-lime);
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tnz-testimonial__name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--tnz-on-dark);
}
.tnz-testimonial__role {
  font-size: 0.8125rem;
  color: var(--tnz-muted-dark);
}

/* ---- 12. Pricing ----------------------------------------- */
.tnz-pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  font-size: 0.9375rem;
  color: var(--tnz-on-dark);
}

.tnz-toggle-switch {
  position: relative;
  width: 52px;
  height: 28px;
  background: rgba(255,255,255,0.12);
  border-radius: 14px;
  cursor: pointer;
  border: none;
  transition: background var(--tnz-transition);
  flex-shrink: 0;
}
.tnz-toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  background: var(--tnz-on-dark);
  border-radius: 50%;
  transition: transform var(--tnz-transition);
}
.tnz-toggle-switch[aria-checked="true"] {
  background: var(--tnz-lime);
}
.tnz-toggle-switch[aria-checked="true"]::after {
  transform: translateX(24px);
  background: var(--tnz-void);
}
.tnz-toggle-switch__thumb {
  /* JS state hook, no styling — thumb visual is handled by ::after pseudo-element on parent */
}

.tnz-pricing-wrap {
  /* Wrapper div around pricing grid — no layout of its own; grid handles layout */
}

.tnz-pricing-badge {
  background: rgba(35,105,24,0.12);
  color: var(--tnz-green);
  border: 1px solid rgba(35,105,24,0.3);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.tnz-pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: start;
}

.tnz-pricing-card {
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--tnz-radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: border-color var(--tnz-transition), box-shadow var(--tnz-transition);
}
.tnz-pricing-card--featured {
  border-color: var(--tnz-lime);
  box-shadow: 0 0 0 1px var(--tnz-lime), 0 8px 40px rgba(163,245,75,0.15);
  position: relative;
}

.tnz-pricing-card__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--tnz-lime);
  color: var(--tnz-void);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 20px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.tnz-pricing-card__tier {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--tnz-on-dark);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tnz-pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}
.tnz-pricing-card__amount {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 800;
  font-size: 2.25rem;
  color: var(--tnz-on-dark);
  line-height: 1;
}
.tnz-pricing-card__period {
  font-size: 0.875rem;
  color: var(--tnz-muted-dark);
}

.tnz-pricing-card__desc {
  font-size: 0.875rem;
  color: var(--tnz-muted-dark);
  line-height: 1.55;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.tnz-pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  flex: 1;
}

.tnz-pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--tnz-muted-dark);
}
.tnz-pricing-card__feature i {
  color: var(--tnz-lime);
  margin-top: 2px;
  flex-shrink: 0;
  font-size: 0.875rem;
}
.tnz-pricing-card__feature--na {
  opacity: 0.4;
}
.tnz-pricing-card__feature--na i { color: var(--tnz-muted-dark); }

/* Hidden annual price (JS swaps) */
.tnz-price-monthly { display: inline; }
.tnz-price-annual { display: none; }
.tnz-pricing--annual .tnz-price-monthly { display: none; }
.tnz-pricing--annual .tnz-price-annual { display: inline; }

/* FAQ accordion */
.tnz-faq {
  max-width: 740px;
  margin-inline: auto;
}

.tnz-faq__item {
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.tnz-faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  background: none;
  border: none;
  text-align: left;
  color: var(--tnz-on-dark);
  font-size: 1rem;
  font-weight: 600;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  cursor: pointer;
  transition: color var(--tnz-transition);
}
.tnz-faq__question:hover { color: var(--tnz-green); }
.tnz-faq__question i {
  font-size: 0.875rem;
  color: var(--tnz-muted-light);
  flex-shrink: 0;
  transition: transform var(--tnz-transition);
}
.tnz-faq__item--open .tnz-faq__question { color: var(--tnz-green); }
.tnz-faq__item--open .tnz-faq__question i { transform: rotate(180deg); }

.tnz-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 320ms ease;
}
.tnz-faq__answer-inner {
  padding: 0 0 20px;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--tnz-muted-dark);
}
.tnz-faq__item--open .tnz-faq__answer {
  max-height: 400px;
}

/* ---- 13. Product page ------------------------------------ */
.tnz-product-scan-flow {
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--tnz-radius-lg);
  padding: 28px;
  overflow-x: auto;
}

.tnz-scan-flow__title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--tnz-lime);
  font-weight: 600;
  margin-bottom: 16px;
}

.tnz-scan-flow__stages {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}

.tnz-scan-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.tnz-scan-stage__icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(163,245,75,0.1);
  border: 1px solid rgba(163,245,75,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tnz-lime);
  font-size: 1rem;
}

.tnz-scan-stage__label {
  font-size: 0.75rem;
  color: var(--tnz-muted-dark);
  text-align: center;
  max-width: 72px;
  line-height: 1.3;
}

.tnz-scan-flow__arrow {
  color: var(--tnz-muted-dark);
  font-size: 0.875rem;
  flex-shrink: 0;
}

/* Fix diff mock */
.tnz-product-fix-diff {
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--tnz-radius-lg);
  overflow: hidden;
}

.tnz-fix-diff__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: rgba(0,0,0,0.25);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.tnz-fix-diff__filename {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  color: var(--tnz-muted-dark);
}
.tnz-fix-diff__badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 4px;
  background: rgba(163,245,75,0.15);
  color: var(--tnz-lime);
  border: 1px solid rgba(163,245,75,0.3);
  text-transform: uppercase;
}

.tnz-fix-diff__body {
  padding: 16px 20px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  line-height: 1.7;
  overflow-x: auto;
}
.tnz-fix-diff__body pre { white-space: pre; max-width: 100%; }
.tnz-product-fix-diff { max-width: 100%; overflow: hidden; }

.tnz-diff-del {
  display: block;
  color: #FF7A7A;
  background: rgba(255,69,69,0.08);
  margin-inline: -20px;
  padding-inline: 20px;
}
.tnz-diff-add {
  display: block;
  color: var(--tnz-lime);
  background: rgba(163,245,75,0.07);
  margin-inline: -20px;
  padding-inline: 20px;
}
.tnz-diff-ctx { color: var(--tnz-muted-dark); display: block; }

/* Product feature list */
.tnz-feature-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tnz-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.tnz-feature-item__icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(163,245,75,0.1);
  color: var(--tnz-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.tnz-feature-item__title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--tnz-on-dark);
  margin-bottom: 4px;
}

.tnz-feature-item__body {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--tnz-muted-dark);
}

/* Info panel (two-col text + visual) */
.tnz-info-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.tnz-info-panel--flip { direction: rtl; }
.tnz-info-panel--flip > * { direction: ltr; }

.tnz-info-panel__text { max-width: 480px; width: 100%; }

.tnz-info-panel__title {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  margin-bottom: 14px;
  color: var(--tnz-on-dark);
}
.tnz-info-panel__title--light { color: var(--tnz-on-light); }

.tnz-info-panel__body {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--tnz-muted-dark);
  margin-bottom: 20px;
}
.tnz-info-panel__body--light { color: var(--tnz-muted-light); }

/* ---- 14. Security page ----------------------------------- */
.tnz-security-hero {
  position: relative;
  padding-top: calc(var(--tnz-nav-h) + 72px);
  padding-bottom: 80px;
  background: var(--tnz-void);
  overflow: hidden;
}

.tnz-security-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: 0.18;
}

.tnz-security-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

/* Stat band (security page) */
.tnz-stat-band {
  background: var(--tnz-panel);
  border: 1px solid rgba(163,245,75,0.15);
  border-radius: var(--tnz-radius-lg);
  padding: 24px 28px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.tnz-stat-band__item {
  text-align: center;
}

.tnz-stat-band__num {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 800;
  font-size: 1.75rem;
  color: var(--tnz-lime);
  line-height: 1;
  margin-bottom: 4px;
}

.tnz-stat-band__label {
  font-size: 0.8125rem;
  color: var(--tnz-muted-dark);
}

/* ---- 15. About / Team ------------------------------------ */
.tnz-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.tnz-team-card {
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--tnz-radius-lg);
  overflow: hidden;
  transition: box-shadow var(--tnz-transition);
}
.tnz-team-card:hover { box-shadow: 0 6px 32px rgba(0,0,0,0.4); }

.tnz-team-card__avatar-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  position: relative;
  background: var(--tnz-base);
}

.tnz-team-card__avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tnz-team-card__photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}

.tnz-team-card__initials {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: rgba(163,245,75,0.12);
  color: var(--tnz-lime);
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: 2rem;
  display: none;
  align-items: center;
  justify-content: center;
}

.tnz-team-card__body {
  padding: 20px;
}

.tnz-team-card__name {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--tnz-on-dark);
  margin-bottom: 4px;
}

.tnz-team-card__role {
  font-size: 0.875rem;
  color: var(--tnz-lime);
  margin-bottom: 10px;
}

.tnz-team-card__bio {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--tnz-muted-dark);
}

/* About values section */
.tnz-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.tnz-value-card {
  background: var(--tnz-white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--tnz-radius-lg);
  padding: 28px;
}

.tnz-value-card__title {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--tnz-on-light);
  margin-bottom: 8px;
}

.tnz-value-card__body {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--tnz-muted-light);
}

/* ---- 16. Contact page ------------------------------------ */
.tnz-contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.tnz-contact-form-wrap {
  display: flex;
  flex-direction: column;
}

.tnz-contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.tnz-contact-info-block:last-child {
  border-bottom: none;
}

.tnz-form-select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238090A2' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.tnz-contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.tnz-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tnz-form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--tnz-on-dark);
}
.tnz-form-label--light { color: var(--tnz-on-light); }

.tnz-form-input {
  padding: 12px 16px;
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--tnz-radius);
  color: var(--tnz-on-dark);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 0.9375rem;
  transition: border-color var(--tnz-transition);
  width: 100%;
}
.tnz-form-input:focus {
  outline: none;
  border-color: var(--tnz-lime);
}
.tnz-form-input::placeholder { color: var(--tnz-muted-dark); }

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

.tnz-form-success {
  background: rgba(163,245,75,0.12);
  border: 1px solid rgba(163,245,75,0.3);
  border-radius: var(--tnz-radius);
  padding: 16px 20px;
  color: var(--tnz-lime);
  font-size: 0.9375rem;
  display: none;
}
.tnz-form-success--visible { display: block; }

.tnz-contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.tnz-contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.tnz-contact-info__icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(163,245,75,0.1);
  color: var(--tnz-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.tnz-contact-info__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tnz-muted-light);
  margin-bottom: 2px;
}

.tnz-contact-info__value {
  font-size: 0.9375rem;
  color: var(--tnz-on-light);
  line-height: 1.5;
}

/* ---- 17. Docs page --------------------------------------- */
.tnz-docs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  align-items: start;
}

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

.tnz-docs-sidebar__section,
.tnz-docs-sidebar__group {
  margin-bottom: 28px;
}

.tnz-docs-sidebar__heading {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--tnz-muted-light);
  margin-bottom: 8px;
}

.tnz-docs-sidebar__links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tnz-docs-sidebar__link {
  display: block;
  padding: 7px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  color: var(--tnz-muted-light);
  transition: background var(--tnz-transition), color var(--tnz-transition);
}
.tnz-docs-sidebar__link:hover,
.tnz-docs-sidebar__link--active {
  background: rgba(35,105,24,0.1);
  color: var(--tnz-green);
}

.tnz-docs-content {
  min-width: 0;
  padding-bottom: 80px;
}

.tnz-docs-content h1 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--tnz-on-light);
  margin-bottom: 12px;
}

.tnz-docs-content h2 {
  font-size: 1.375rem;
  color: var(--tnz-on-light);
  margin-top: 48px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.tnz-docs-content h3 {
  font-size: 1.125rem;
  color: var(--tnz-on-light);
  margin-top: 32px;
  margin-bottom: 10px;
}

.tnz-docs-content p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--tnz-muted-light);
  margin-bottom: 16px;
}

.tnz-docs-content ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 16px;
  color: var(--tnz-muted-light);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.tnz-docs-content code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85em;
  background: rgba(35,105,24,0.1);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--tnz-green);
}

.tnz-docs-content pre {
  background: #1C2534;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--tnz-radius);
  padding: 18px 20px;
  overflow-x: auto;
  margin-bottom: 20px;
  max-width: 100%;
}
.tnz-docs-content pre code {
  background: none;
  padding: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--tnz-on-dark);
  white-space: pre;
}

/* Docs prose helpers — color comes from tnz-text--* utilities on the element */
.tnz-docs-section { margin-bottom: 56px; scroll-margin-top: calc(var(--tnz-nav-h) + 24px); }
.tnz-docs-h2 {
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 1.375rem;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}
.tnz-docs-p {
  font-size: 0.9375rem;
  line-height: 1.75;
  margin-bottom: 14px;
}
.tnz-docs-ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 16px;
  font-size: 0.9375rem;
  line-height: 1.75;
}
.tnz-docs-pre {
  background: #1C2534;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--tnz-radius);
  padding: 16px 18px;
  overflow-x: auto;
  margin-bottom: 20px;
  max-width: 100%;
}
.tnz-docs-pre code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--tnz-on-dark);
  background: none;
  padding: 0;
  white-space: pre;
}
.tnz-docs-code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85em;
  background: rgba(35,105,24,0.1);
  color: var(--tnz-green);
  padding: 2px 6px;
  border-radius: 4px;
}
.tnz-docs-dl { margin-bottom: 20px; }
.tnz-docs-dl__item {
  padding: 14px 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.tnz-docs-dl__term {
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: 4px;
}
.tnz-docs-dl__desc {
  font-size: 0.875rem;
  line-height: 1.65;
}

/* Quickstart steps */
.tnz-quickstart-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.tnz-quickstart-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: rgba(0,0,0,0.03);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--tnz-radius);
}

.tnz-quickstart-step__num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(35,105,24,0.12);
  border: 1px solid rgba(35,105,24,0.3);
  color: var(--tnz-green);
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tnz-quickstart-step__title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--tnz-on-light);
  margin-bottom: 4px;
}

.tnz-quickstart-step__body {
  font-size: 0.875rem;
  color: var(--tnz-muted-light);
  line-height: 1.6;
}

/* API reference cards */
.tnz-api-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tnz-api-card {
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--tnz-radius);
  padding: 16px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.tnz-api-card__method {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  flex-shrink: 0;
  letter-spacing: 0.04em;
}
.tnz-api-card__method--get {
  background: rgba(122,203,255,0.15);
  color: #7ACBFF;
  border: 1px solid rgba(122,203,255,0.3);
}
.tnz-api-card__method--post {
  background: rgba(163,245,75,0.15);
  color: var(--tnz-lime);
  border: 1px solid rgba(163,245,75,0.3);
}
.tnz-api-card__method--delete {
  background: rgba(255,69,69,0.15);
  color: #FF7A7A;
  border: 1px solid rgba(255,69,69,0.3);
}

.tnz-api-card__endpoint {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875rem;
  color: var(--tnz-on-dark) !important;
  background: none !important;
  padding: 0 !important;
  border-radius: 0 !important;
  margin-bottom: 4px;
}

.tnz-api-card__desc {
  font-size: 0.875rem;
  color: var(--tnz-muted-dark) !important;
  line-height: 1.5;
  margin-bottom: 0;
}

/* ---- 18. Blog pages -------------------------------------- */
.tnz-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.tnz-blog-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--tnz-radius-lg);
  overflow: hidden;
  align-items: center;
}

.tnz-blog-featured__cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.tnz-blog-featured__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tnz-blog-featured__body {
  padding: 32px 32px 32px 0;
}

.tnz-blog-featured__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tnz-lime);
  margin-bottom: 10px;
}

.tnz-blog-featured__title {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  color: var(--tnz-on-dark);
  line-height: 1.25;
  margin-bottom: 12px;
}
.tnz-blog-featured__title a {
  color: inherit;
  transition: color var(--tnz-transition);
}
.tnz-blog-featured__title a:hover { color: var(--tnz-lime); }

.tnz-blog-featured__excerpt {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--tnz-muted-dark);
  margin-bottom: 16px;
}

.tnz-blog-featured__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--tnz-muted-dark);
}

.tnz-blog-card {
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--tnz-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--tnz-transition), box-shadow var(--tnz-transition);
}
.tnz-blog-card:hover {
  border-color: rgba(163,245,75,0.2);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.tnz-blog-card__cover-link {
  display: block;
  overflow: hidden;
}

.tnz-blog-card__cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.tnz-blog-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 300ms ease;
}
.tnz-blog-card:hover .tnz-blog-card__cover img { transform: scale(1.04); }

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

.tnz-blog-card__tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tnz-lime);
  margin-bottom: 8px;
}

.tnz-blog-card__title {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--tnz-on-dark);
  line-height: 1.35;
  margin-bottom: 10px;
  flex: 1;
}
.tnz-blog-card__title a {
  color: inherit;
  transition: color var(--tnz-transition);
}
.tnz-blog-card__title a:hover { color: var(--tnz-lime); }

.tnz-blog-card__meta {
  font-size: 0.8125rem;
  color: var(--tnz-muted-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Blog article page */
.tnz-article-hero {
  padding-top: calc(var(--tnz-nav-h) + 40px);
  padding-bottom: 40px;
  background: var(--tnz-void);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.tnz-article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--tnz-lime);
  margin-bottom: 20px;
  transition: gap var(--tnz-transition);
}
.tnz-article-back:hover { gap: 12px; }

.tnz-article-hero__inner {
  max-width: 760px;
  margin-inline: auto;
  padding-inline: 24px;
}

.tnz-article-hero__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tnz-lime);
  margin-bottom: 14px;
}

.tnz-article-hero__h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 800;
  color: var(--tnz-on-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}

.tnz-article-hero__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--tnz-muted-dark);
  flex-wrap: wrap;
}

.tnz-article-hero__author {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tnz-article-cover {
  width: 100%;
  max-width: 760px;
  margin-inline: auto;
  padding-inline: 24px;
  margin-top: 32px;
}
.tnz-article-cover img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--tnz-radius-lg);
  display: block;
}

.tnz-article-body {
  background: var(--tnz-base);
}

.tnz-article-content {
  max-width: 760px;
  margin-inline: auto;
  padding-inline: 24px;
  padding-block: 56px;
}

.tnz-article-content h2 {
  font-size: 1.375rem;
  color: var(--tnz-on-dark);
  margin-top: 40px;
  margin-bottom: 14px;
}

.tnz-article-content p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--tnz-muted-dark);
  margin-bottom: 18px;
}

.tnz-article-content ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 18px;
  color: var(--tnz-muted-dark);
  line-height: 1.8;
}

.tnz-article-content code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85em;
  background: rgba(255,255,255,0.07);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--tnz-lime);
}

.tnz-article-content blockquote {
  border-left: 3px solid var(--tnz-lime);
  padding-left: 20px;
  margin: 24px 0;
  color: var(--tnz-muted-dark);
  font-style: italic;
}

.tnz-article-cta {
  background: var(--tnz-panel);
  border: 1px solid rgba(163,245,75,0.18);
  border-radius: var(--tnz-radius-lg);
  padding: 32px;
  text-align: center;
  margin-top: 48px;
}

.tnz-article-cta__title {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--tnz-on-dark);
  margin-bottom: 8px;
}

.tnz-article-cta__sub {
  font-size: 0.9375rem;
  color: var(--tnz-muted-dark);
  margin-bottom: 20px;
}

.tnz-article-related {
  border-top: 1px solid rgba(0,0,0,0.08);
  padding-block: 48px;
}

.tnz-article-related__title {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--tnz-on-light);
  margin-bottom: 24px;
  text-align: center;
}

.tnz-article-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* ---- 19. Legal page prose -------------------------------- */
.tnz-legal-body {
  background: var(--tnz-white);
  color: var(--tnz-on-light);
  padding-top: calc(var(--tnz-nav-h) + 40px);
  min-height: 80vh;
}

.tnz-legal-content {
  max-width: 760px;
  margin-inline: auto;
  padding-inline: 24px;
  padding-block: 56px;
}

.tnz-legal-content h1 {
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  font-family: 'Outfit', system-ui, sans-serif;
  color: var(--tnz-on-light);
  margin-bottom: 8px;
}

.tnz-legal-content .tnz-legal-updated {
  font-size: 0.875rem;
  color: var(--tnz-muted-light);
  margin-bottom: 40px;
  display: block;
}

.tnz-legal-content h2 {
  font-size: 1.25rem;
  font-family: 'Outfit', system-ui, sans-serif;
  color: var(--tnz-on-light);
  margin-top: 40px;
  margin-bottom: 12px;
}

.tnz-legal-content p {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--tnz-muted-light);
  margin-bottom: 16px;
}

.tnz-legal-content ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 16px;
  color: var(--tnz-muted-light);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.tnz-legal-content a {
  color: var(--tnz-green);
  text-decoration: underline;
}

/* ---- 20. 404 page ---------------------------------------- */
.tnz-error-page {
  min-height: 100vh;
  background: var(--tnz-void);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
}

.tnz-error-page__terminal {
  background: var(--tnz-panel);
  border: 1px solid rgba(163,245,75,0.2);
  border-radius: var(--tnz-radius-lg);
  padding: 32px 36px;
  max-width: 520px;
  width: 100%;
  font-family: 'IBM Plex Mono', monospace;
  text-align: left;
}

.tnz-error-page__terminal-header,
.tnz-error-page__terminal-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.tnz-error-page__terminal-title {
  font-size: 0.75rem;
  color: var(--tnz-muted-dark);
  margin-left: 8px;
}

.tnz-error-page__terminal-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tnz-error-page__terminal-out {
  font-size: 0.8125rem;
  color: var(--tnz-muted-dark);
  line-height: 1.5;
  padding: 2px 0;
}

.tnz-error-page__prompt-prefix { color: var(--tnz-lime); }
.tnz-error-page__prompt-sep { color: var(--tnz-muted-dark); }
.tnz-error-page__prompt-path { color: var(--tnz-lime); }
.tnz-error-page__prompt-dollar { color: var(--tnz-muted-dark); margin: 0 4px; }
.tnz-error-page__prompt-cmd { color: var(--tnz-on-dark); }

.tnz-error-page__cursor {
  display: inline-block;
  width: 8px;
  border-left: 2px solid var(--tnz-lime);
  animation: blink 1s step-end infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.tnz-error-page__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 32px;
}

.tnz-terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.tnz-terminal-dot--r { background: #FF5F57; }
.tnz-terminal-dot--y { background: #FEBC2E; }
.tnz-terminal-dot--g { background: #28C840; }

.tnz-error-page__code {
  font-size: clamp(3rem, 8vw, 5rem);
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 800;
  color: var(--tnz-lime);
  line-height: 1;
  margin-bottom: 8px;
}

.tnz-error-page__msg {
  font-size: 1rem;
  color: var(--tnz-muted-dark);
  line-height: 1.6;
  margin-bottom: 24px;
}

.tnz-error-page__prompt {
  font-size: 0.875rem;
  color: var(--tnz-lime);
}
.tnz-error-page__prompt span { color: var(--tnz-muted-dark); }

/* ---- 21. Auth pages -------------------------------------- */
.tnz-auth-page {
  min-height: 100vh;
  background: var(--tnz-void);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.tnz-auth-card {
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--tnz-radius-lg);
  padding: 40px 36px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

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

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

.tnz-auth-card__title {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--tnz-on-dark);
  text-align: center;
  margin-bottom: 6px;
}

.tnz-auth-card__sub {
  font-size: 0.9rem;
  color: var(--tnz-muted-dark);
  text-align: center;
  margin-bottom: 28px;
}

.tnz-auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
/* JS selector hooks, no styling. JS reads these to wire submit handlers */
.tnz-auth-form--login { /* JS state hook, no styling */ }
.tnz-auth-form--register { /* JS state hook, no styling */ }
/* JS reveal target, initial display:none comes from .tnz-auth-success base rule */
.tnz-auth-success--register { /* JS state hook, no styling */ }

.tnz-auth-form .tnz-form-input {
  padding: 12px 14px;
}

.tnz-auth-form__forgot {
  font-size: 0.8125rem;
  color: var(--tnz-lime);
  text-align: right;
  margin-top: -8px;
  display: block;
  transition: opacity var(--tnz-transition);
}
.tnz-auth-form__forgot:hover { opacity: 0.8; }

.tnz-auth-form__submit {
  width: 100%;
  padding: 13px;
  background: var(--tnz-lime);
  color: var(--tnz-void);
  border: none;
  border-radius: var(--tnz-radius);
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Outfit', system-ui, sans-serif;
  cursor: pointer;
  transition: opacity var(--tnz-transition);
  margin-top: 4px;
}
.tnz-auth-form__submit:hover { opacity: 0.88; }

.tnz-auth-form__divider {
  text-align: center;
  font-size: 0.875rem;
  color: var(--tnz-muted-dark);
  margin-top: 4px;
}

.tnz-auth-form__divider a {
  color: var(--tnz-lime);
  font-weight: 600;
  transition: opacity var(--tnz-transition);
}
.tnz-auth-form__divider a:hover { opacity: 0.8; }

.tnz-auth-error {
  background: rgba(255,69,69,0.12);
  border: 1px solid rgba(255,69,69,0.35);
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 0.875rem;
  color: #FF7A7A;
  display: none;
}
.tnz-auth-error--visible { display: block; }

.tnz-auth-success {
  background: rgba(163,245,75,0.1);
  border: 1px solid rgba(163,245,75,0.3);
  border-radius: 6px;
  padding: 14px;
  font-size: 0.9rem;
  color: var(--tnz-lime);
  display: none;
  text-align: center;
  line-height: 1.6;
}
.tnz-auth-success--visible { display: block; }

.tnz-auth-card__footer {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.07);
  text-align: center;
  font-size: 0.8rem;
  color: var(--tnz-muted-dark);
  line-height: 1.6;
}

.tnz-auth-card__footer a {
  color: var(--tnz-muted-dark);
  text-decoration: underline;
  transition: color var(--tnz-transition);
}
.tnz-auth-card__footer a:hover { color: var(--tnz-on-dark); }

/* ---- 22. CTA band ---------------------------------------- */
.tnz-cta-band {
  padding-block: 80px;
  text-align: center;
}

.tnz-cta-band__title {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  color: var(--tnz-on-dark);
  margin-bottom: 14px;
  max-width: 600px;
  margin-inline: auto;
  line-height: 1.2;
}

.tnz-cta-band__sub {
  font-size: 1.0625rem;
  color: var(--tnz-muted-dark);
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: 32px;
  line-height: 1.65;
}

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

/* ---- 23. Footer ------------------------------------------ */
.tnz-footer {
  background: var(--tnz-void);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 60px;
  padding-bottom: 32px;
}

.tnz-footer__inner {
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
}

.tnz-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.tnz-footer__brand { /* structural grid column container; children carry all styling */ }

.tnz-footer__logo {
  margin-bottom: 14px;
}
.tnz-footer__logo img { height: 26px; width: auto; }

.tnz-footer__tagline {
  font-size: 0.9rem;
  color: var(--tnz-muted-dark);
  line-height: 1.6;
  max-width: 240px;
  margin-bottom: 16px;
}

.tnz-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--tnz-muted-dark);
}

.tnz-footer__contact a {
  color: var(--tnz-muted-dark);
  transition: color var(--tnz-transition);
}
.tnz-footer__contact a:hover { color: var(--tnz-on-dark); }

.tnz-footer__col-title {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--tnz-on-dark);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.tnz-footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tnz-footer__links a {
  font-size: 0.9rem;
  color: var(--tnz-muted-dark);
  transition: color var(--tnz-transition);
}
.tnz-footer__links a:hover { color: var(--tnz-on-dark); }

.tnz-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.8125rem;
  color: var(--tnz-muted-dark);
}

.tnz-footer__bottom-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.tnz-footer__bottom-links a {
  color: var(--tnz-muted-dark);
  transition: color var(--tnz-transition);
}
.tnz-footer__bottom-links a:hover { color: var(--tnz-on-dark); }

/* ---- 24. Cookie banner ----------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--tnz-panel);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 16px 24px;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.4);
}

.cookie-banner__inner {
  max-width: 1160px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: 0.875rem;
  color: var(--tnz-muted-dark);
  line-height: 1.5;
  flex: 1;
  min-width: 200px;
}

.cookie-banner__text a {
  color: var(--tnz-lime);
  text-decoration: underline;
}

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

.cookie-banner__btn {
  padding: 9px 20px;
  border-radius: var(--tnz-radius);
  font-size: 0.875rem;
  font-weight: 600;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  cursor: pointer;
  border: 2px solid transparent;
  transition: opacity var(--tnz-transition);
}
.cookie-banner__btn:hover { opacity: 0.85; }

.cookie-banner__btn--primary {
  background: var(--tnz-lime);
  color: var(--tnz-void);
  border-color: var(--tnz-lime);
}

.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--tnz-muted-dark);
  border-color: rgba(122,136,153,0.45);
}
.cookie-banner__btn--secondary:hover { color: var(--tnz-on-dark); border-color: var(--tnz-on-dark); opacity: 1; }

/* ---- 25. Fade-in animation ------------------------------- */
.tnz-fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 500ms ease, transform 500ms ease;
}
.tnz-fade-up--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- 26. Pricing preview (home, 3 tiers) ----------------- */
.tnz-pricing-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ---- 27. Integration / tag chips ------------------------ */
.tnz-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tnz-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--tnz-panel);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  font-size: 0.8125rem;
  color: var(--tnz-muted-dark);
}

/* ---- 28. Prose block (long-form, used in security/about) -- */
.tnz-prose {
  max-width: 720px;
}
.tnz-prose p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--tnz-muted-dark);
  margin-bottom: 16px;
}
.tnz-prose--light p { color: var(--tnz-muted-light); }

/* ---- 29. Two-col text section ---------------------------- */
.tnz-two-col-text {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

/* ---- 30. Timeline (roadmap / history) -------------------- */
.tnz-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 32px;
}
.tnz-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: rgba(163,245,75,0.25);
}

.tnz-timeline__item {
  position: relative;
  padding-bottom: 28px;
}
.tnz-timeline__item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--tnz-lime);
  border: 2px solid var(--tnz-lime);
  box-shadow: 0 0 8px rgba(163,245,75,0.4);
}

.tnz-timeline__date {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tnz-lime);
  margin-bottom: 4px;
}
.tnz-timeline__title {
  font-weight: 700;
  color: var(--tnz-on-dark);
  margin-bottom: 4px;
}
.tnz-timeline__body {
  font-size: 0.9rem;
  color: var(--tnz-muted-dark);
  line-height: 1.6;
}

/* ---- 31. Responsive ------------------------------------- */
@media (max-width: 1024px) {
  .tnz-pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .tnz-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .tnz-metrics__grid { grid-template-columns: repeat(2, 1fr); }
  .tnz-docs-layout { grid-template-columns: 200px 1fr; gap: 32px; }
}

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

  .tnz-hero__inner {
    grid-template-columns: 1fr;
  }
  .tnz-hero__visual { display: none; }

  .tnz-subhero__inner {
    grid-template-columns: 1fr;
  }

  .tnz-security-hero__inner {
    grid-template-columns: 1fr;
  }

  .tnz-grid-3 { grid-template-columns: 1fr; }
  .tnz-grid-2 { grid-template-columns: 1fr; }
  .tnz-grid-4 { grid-template-columns: repeat(2, 1fr); }

  .tnz-steps { grid-template-columns: 1fr; }

  .tnz-pricing-grid { grid-template-columns: 1fr; }
  .tnz-pricing-preview-grid { grid-template-columns: 1fr; }

  .tnz-testimonials-grid { grid-template-columns: 1fr; }

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

  .tnz-contact-layout { grid-template-columns: 1fr; }

  .tnz-docs-layout { grid-template-columns: 1fr; }
  .tnz-docs-sidebar {
    position: static;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px;
    background: var(--tnz-panel);
    border-radius: var(--tnz-radius);
    margin-bottom: 24px;
  }
  .tnz-docs-sidebar__section,
  .tnz-docs-sidebar__group { margin-bottom: 0; }
  .tnz-docs-sidebar__links { flex-direction: row; }

  .tnz-blog-featured {
    grid-template-columns: 1fr;
  }
  .tnz-blog-featured__body {
    padding: 24px;
  }
  .tnz-blog-grid { grid-template-columns: repeat(2, 1fr); }

  .tnz-footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .tnz-footer__brand { margin-bottom: 0; }

  .tnz-info-panel { grid-template-columns: 1fr; }
  .tnz-info-panel--flip { direction: ltr; }

  .tnz-two-col-text { grid-template-columns: 1fr; }

  .tnz-values-grid { grid-template-columns: 1fr; }

  .tnz-article-related__grid { grid-template-columns: 1fr; }

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

  .tnz-stat-band { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .tnz-grid-4 { grid-template-columns: 1fr; }
  .tnz-team-grid { grid-template-columns: 1fr; }
  .tnz-blog-grid { grid-template-columns: 1fr; }

  .tnz-auth-card { padding: 28px 20px; }

  .tnz-hero__h1 { font-size: 1.9rem; }
  .tnz-section { padding-block: 56px; }

  .tnz-pricing-toggle { flex-direction: column; gap: 12px; }

  .cookie-banner__inner { flex-direction: column; align-items: flex-start; }

  .tnz-api-card { flex-wrap: wrap; }
  .tnz-api-card__endpoint { word-break: break-all; min-width: 0; flex-shrink: 1; }
  .tnz-api-card__desc { width: 100%; flex-basis: 100%; }

  .tnz-docs-pre { overflow-x: auto; }
  .tnz-docs-pre code { white-space: pre; }

  .tnz-info-panel { overflow: hidden; }
  .tnz-info-panel__text { max-width: 100% !important; width: 100% !important; min-width: 0 !important; }
  .tnz-product-fix-diff { overflow: hidden; max-width: 100% !important; width: 100% !important; }
  .tnz-fix-diff__body { overflow-x: auto; }
  .tnz-fix-diff__body pre { white-space: pre; max-width: 100%; }
}