/* Routevein — rtvn.css */
/* Brand: Deep Asphalt #161C24 + Route Amber #F07D00 + Warm Parchment */
/* Font: Inter (display+body) + JetBrains Mono (KPI/EDI) */

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', 'Helvetica Neue', sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: #161C24;
  background: #F5F6F4;
  -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; }

/* ─── TOKENS ─── */
:root {
  --rtvn-asphalt:      #161C24;
  --rtvn-asphalt-alt:  #1E2530;
  --rtvn-amber:        #F07D00;
  --rtvn-amber-aa-dark:#FFB042;
  --rtvn-amber-aa-light:#C05E00;
  --rtvn-fg-dark-1:    #F0ECE4;
  --rtvn-fg-dark-2:    #B8C0CC;
  --rtvn-fg-dark-3:    #8A95A3;
  --rtvn-fg-light-1:   #161C24;
  --rtvn-fg-light-2:   #495057;
  --rtvn-fg-light-3:   #6C757D;
  --rtvn-bg-light:     #F5F6F4;
  --rtvn-bg-white:     #FFFFFF;
  --rtvn-bg-alt:       #EBEEF0;
  --rtvn-border-light: #D8DCE0;
  --rtvn-border-dark:  #2A3140;
  --rtvn-container:    1200px;
  --rtvn-radius:       6px;
  --rtvn-transition:   0.2s ease;
}

/* ─── TYPOGRAPHY ─── */
.rtvn-mono {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
}
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

/* ─── LAYOUT UTILITIES ─── */
.rtvn-container {
  max-width: var(--rtvn-container);
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-section { padding: 80px 0; }
.rtvn-section--lg { padding: 120px 0; }

/* Background variants */
.rtvn-bg-dark      { background: var(--rtvn-asphalt); }
.rtvn-bg-dark-alt  { background: var(--rtvn-asphalt-alt); }
.rtvn-bg-light     { background: var(--rtvn-bg-light); }
.rtvn-bg-white     { background: var(--rtvn-bg-white); }
.rtvn-bg-alt       { background: var(--rtvn-bg-alt); }

/* ─── EYEBROW ─── */
.rtvn-eyebrow {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.rtvn-bg-dark .rtvn-eyebrow,
.rtvn-bg-dark-alt .rtvn-eyebrow,
.rtvn-hero .rtvn-eyebrow,
.rtvn-footer .rtvn-eyebrow {
  color: var(--rtvn-amber-aa-dark);
}
.rtvn-bg-light .rtvn-eyebrow,
.rtvn-bg-white .rtvn-eyebrow,
.rtvn-bg-alt .rtvn-eyebrow {
  color: var(--rtvn-amber-aa-light);
}

/* ─── NAV ─── */
.rtvn-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--rtvn-asphalt);
  border-bottom: 1px solid var(--rtvn-border-dark);
  transition: background var(--rtvn-transition), box-shadow var(--rtvn-transition);
}
.rtvn-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--rtvn-container);
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.rtvn-nav__logo img {
  height: 32px;
  width: auto;
  max-width: 180px;
}
.rtvn-nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.rtvn-nav__link {
  display: block;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--rtvn-fg-dark-2);
  text-decoration: none;
  border-radius: var(--rtvn-radius);
  transition: color var(--rtvn-transition), background var(--rtvn-transition);
  white-space: nowrap;
}
.rtvn-nav__link:hover {
  color: var(--rtvn-fg-dark-1);
  background: rgba(255,255,255,0.06);
}
.rtvn-nav__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.rtvn-nav__signin {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--rtvn-fg-dark-2);
  padding: 8px 14px;
  border-radius: var(--rtvn-radius);
  text-decoration: none;
  transition: color var(--rtvn-transition);
}
.rtvn-nav__signin:hover { color: var(--rtvn-fg-dark-1); }
.rtvn-nav__cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--rtvn-asphalt);
  background: var(--rtvn-amber);
  padding: 8px 18px;
  border-radius: var(--rtvn-radius);
  text-decoration: none;
  transition: background var(--rtvn-transition), transform var(--rtvn-transition);
  white-space: nowrap;
}
.rtvn-nav__cta:hover {
  background: #E07200;
  transform: translateY(-1px);
}

/* Mobile hamburger */
.rtvn-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.rtvn-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--rtvn-fg-dark-2);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.rtvn-nav__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.rtvn-nav__hamburger.is-open span:nth-child(2) { opacity: 0; }
.rtvn-nav__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.rtvn-nav__mobile {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--rtvn-asphalt);
  z-index: 999;
  flex-direction: column;
  padding: 24px;
  overflow-y: auto;
}
.rtvn-nav__mobile.is-open { display: flex; }
.rtvn-nav__mobile-link {
  display: block;
  padding: 16px 0;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--rtvn-fg-dark-1);
  border-bottom: 1px solid var(--rtvn-border-dark);
  text-decoration: none;
}
.rtvn-nav__mobile-cta {
  margin-top: 24px;
  display: block;
  text-align: center;
  padding: 14px;
  background: var(--rtvn-amber);
  color: var(--rtvn-asphalt);
  font-weight: 600;
  border-radius: var(--rtvn-radius);
  font-size: 1rem;
}

/* Light-top page: nav remains dark solid */
body.rtvn-page--light-top .rtvn-nav {
  background: var(--rtvn-asphalt);
}

/* ─── HERO ─── */
.rtvn-hero {
  background: var(--rtvn-asphalt);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}
.rtvn-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: var(--rtvn-container);
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-hero__text { max-width: 560px; }
.rtvn-hero__headline {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--rtvn-fg-dark-1);
  margin-bottom: 24px;
}
.rtvn-hero__headline em {
  font-style: normal;
  color: var(--rtvn-amber);
}
.rtvn-hero__subhead {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--rtvn-fg-dark-2);
  margin-bottom: 36px;
  max-width: 480px;
}
.rtvn-hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.rtvn-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ─── BUTTONS ─── */
.rtvn-btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--rtvn-radius);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all var(--rtvn-transition);
  border: 2px solid transparent;
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
}
.rtvn-btn--primary {
  background: var(--rtvn-amber);
  color: var(--rtvn-asphalt);
  border-color: var(--rtvn-amber);
}
.rtvn-btn--primary:hover {
  background: #E07200;
  border-color: #E07200;
  transform: translateY(-1px);
}
.rtvn-btn--outline-light {
  background: transparent;
  color: var(--rtvn-fg-dark-1);
  border-color: rgba(240,236,228,0.35);
}
.rtvn-btn--outline-light:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(240,236,228,0.6);
}
.rtvn-btn--outline-dark {
  background: transparent;
  color: var(--rtvn-fg-light-1);
  border-color: var(--rtvn-border-light);
}
.rtvn-btn--outline-dark:hover {
  background: var(--rtvn-asphalt);
  color: var(--rtvn-fg-dark-1);
  border-color: var(--rtvn-asphalt);
}
.rtvn-btn--sm {
  padding: 8px 18px;
  font-size: 0.875rem;
}
.rtvn-btn--lg {
  padding: 15px 36px;
  font-size: 1rem;
}

/* ─── TRUST STRIP ─── */
.rtvn-trust {
  background: var(--rtvn-asphalt-alt);
  padding: 28px 0;
  border-top: 1px solid var(--rtvn-border-dark);
  border-bottom: 1px solid var(--rtvn-border-dark);
}
.rtvn-trust__inner {
  max-width: var(--rtvn-container);
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-trust__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rtvn-amber-aa-dark);
  margin-bottom: 16px;
}
.rtvn-trust__items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: center;
}
.rtvn-trust__item {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--rtvn-fg-dark-3);
  white-space: nowrap;
  padding: 6px 12px;
  border: 1px solid var(--rtvn-border-dark);
  border-radius: 4px;
}
.rtvn-trust__item span {
  color: var(--rtvn-amber-aa-dark);
}

/* ─── SECTION HEADERS ─── */
.rtvn-section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}
.rtvn-section__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 16px;
}
.rtvn-bg-dark .rtvn-section__title,
.rtvn-bg-dark-alt .rtvn-section__title {
  color: var(--rtvn-fg-dark-1);
}
.rtvn-section__sub {
  font-size: 1.05rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.7;
}
.rtvn-bg-dark .rtvn-section__sub,
.rtvn-bg-dark-alt .rtvn-section__sub {
  color: var(--rtvn-fg-dark-2);
}

/* ─── PROBLEM CARDS ─── */
.rtvn-problem__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.rtvn-problem__card {
  background: var(--rtvn-bg-white);
  border: 1px solid var(--rtvn-border-light);
  border-radius: var(--rtvn-radius);
  padding: 32px 28px;
}
.rtvn-problem__card-icon {
  width: 44px;
  height: 44px;
  background: rgba(240,125,0,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.125rem;
  color: var(--rtvn-amber-aa-light);
}
.rtvn-problem__stat {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2rem;
  font-weight: 600;
  color: var(--rtvn-amber-aa-light);
  line-height: 1;
  margin-bottom: 8px;
}
.rtvn-problem__card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 8px;
}
.rtvn-problem__card-body {
  font-size: 0.9rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.6;
}

/* ─── HOW IT WORKS ─── */
.rtvn-hiw__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}
.rtvn-hiw__steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(33.33% / 2);
  right: calc(33.33% / 2);
  height: 2px;
  background: var(--rtvn-amber);
  opacity: 0.3;
  z-index: 0;
}
.rtvn-hiw__step {
  padding: 0 24px;
  text-align: center;
  position: relative;
  z-index: 1;
}
.rtvn-hiw__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--rtvn-amber);
  color: var(--rtvn-asphalt);
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.rtvn-hiw__step-icon {
  font-size: 1.125rem;
  color: var(--rtvn-amber-aa-light);
  margin-bottom: 16px;
}
.rtvn-hiw__step-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 10px;
}
.rtvn-hiw__step-body {
  font-size: 0.9rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.65;
}

/* ─── CAPABILITIES GRID ─── */
.rtvn-cap__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.rtvn-cap__card {
  background: var(--rtvn-bg-white);
  border: 1px solid var(--rtvn-border-light);
  border-radius: var(--rtvn-radius);
  padding: 28px 24px;
  transition: box-shadow var(--rtvn-transition), transform var(--rtvn-transition);
}
.rtvn-cap__card:hover {
  box-shadow: 0 4px 20px rgba(22,28,36,0.1);
  transform: translateY(-2px);
}
.rtvn-cap__icon {
  width: 40px;
  height: 40px;
  background: rgba(240,125,0,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--rtvn-amber-aa-light);
  margin-bottom: 16px;
}
.rtvn-cap__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 8px;
}
.rtvn-cap__body {
  font-size: 0.875rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.6;
}

/* ─── INTEGRATIONS STRIP ─── */
.rtvn-integrations__strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 32px;
}
.rtvn-integrations__badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  padding: 6px 14px;
  border: 1px solid var(--rtvn-border-light);
  border-radius: 4px;
  color: var(--rtvn-fg-light-2);
  background: var(--rtvn-bg-white);
  transition: border-color var(--rtvn-transition), color var(--rtvn-transition);
}
.rtvn-integrations__badge:hover {
  border-color: var(--rtvn-amber);
  color: var(--rtvn-amber-aa-light);
}
.rtvn-integrations__cta {
  text-align: center;
}

/* ─── TESTIMONIALS ─── */
.rtvn-testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.rtvn-testimonial {
  background: var(--rtvn-asphalt-alt);
  border: 1px solid var(--rtvn-border-dark);
  border-radius: var(--rtvn-radius);
  padding: 28px 24px;
}
.rtvn-testimonial__quote {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--rtvn-fg-dark-2);
  margin-bottom: 20px;
  font-style: italic;
}
.rtvn-testimonial__quote::before { content: '\201C'; }
.rtvn-testimonial__quote::after { content: '\201D'; }
.rtvn-testimonial__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--rtvn-fg-dark-1);
  margin-bottom: 2px;
}
.rtvn-testimonial__role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--rtvn-fg-dark-3);
}

/* ─── CTA BAND ─── */
.rtvn-cta-band {
  background: var(--rtvn-asphalt);
  padding: 80px 0;
  text-align: center;
}
.rtvn-cta-band__inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-cta-band__headline {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--rtvn-fg-dark-1);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.rtvn-cta-band__sub {
  font-size: 1.05rem;
  color: var(--rtvn-fg-dark-2);
  margin-bottom: 32px;
  line-height: 1.7;
}
.rtvn-cta-band__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── FOOTER ─── */
.rtvn-footer {
  background: var(--rtvn-asphalt);
  border-top: 1px solid var(--rtvn-border-dark);
  padding: 64px 0 0;
}
.rtvn-footer__inner {
  max-width: var(--rtvn-container);
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--rtvn-border-dark);
}
.rtvn-footer__brand-logo img {
  height: 28px;
  width: auto;
  max-width: 160px;
  margin-bottom: 16px;
}
.rtvn-footer__brand-tagline {
  font-size: 0.875rem;
  color: var(--rtvn-fg-dark-3);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 240px;
}
.rtvn-footer__col-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rtvn-amber-aa-dark);
  margin-bottom: 16px;
  display: block;
}
.rtvn-footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rtvn-footer__link {
  font-size: 0.875rem;
  color: var(--rtvn-fg-dark-3);
  text-decoration: none;
  transition: color var(--rtvn-transition);
}
.rtvn-footer__link:hover { color: var(--rtvn-fg-dark-1); }
.rtvn-footer__bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.rtvn-footer__copy {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--rtvn-fg-dark-3);
}
.rtvn-footer__meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--rtvn-fg-dark-3);
}
.rtvn-footer__meta a {
  color: var(--rtvn-fg-dark-3);
  text-decoration: none;
}
.rtvn-footer__meta a:hover { color: var(--rtvn-fg-dark-2); }

/* ─── COOKIE BANNER ─── */
.rtvn-cookie {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  background: var(--rtvn-asphalt-alt);
  border-top: 2px solid var(--rtvn-amber);
  padding: 16px 24px;
  display: none;
}
.rtvn-cookie.is-visible { display: block; }
.rtvn-cookie__inner {
  max-width: var(--rtvn-container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.rtvn-cookie__text {
  font-size: 0.875rem;
  color: var(--rtvn-fg-dark-2);
  line-height: 1.5;
  flex: 1;
}
.rtvn-cookie__text a {
  color: var(--rtvn-amber-aa-dark);
  text-decoration: underline;
}
.rtvn-cookie__actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.rtvn-cookie__btn {
  padding: 8px 16px;
  border-radius: var(--rtvn-radius);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  border: none;
  transition: background var(--rtvn-transition);
}
#cookie-accept {
  background: var(--rtvn-amber);
  color: var(--rtvn-asphalt);
}
#cookie-accept:hover { background: #E07200; }
#cookie-essential-only {
  background: transparent;
  color: var(--rtvn-fg-dark-3);
  border: 1px solid var(--rtvn-border-dark);
}
#cookie-essential-only:hover { color: var(--rtvn-fg-dark-2); }
body.cookie-accepted { padding-bottom: 0; }
body.cookie-visible { padding-bottom: 72px; }

/* ─── SUBPAGE HERO ─── */
.rtvn-subhero {
  background: var(--rtvn-asphalt);
  padding: 72px 0 64px;
}
.rtvn-subhero__inner {
  max-width: var(--rtvn-container);
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-subhero__headline {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  color: var(--rtvn-fg-dark-1);
  letter-spacing: -0.025em;
  max-width: 700px;
}
.rtvn-subhero__sub {
  font-size: 1.05rem;
  color: var(--rtvn-fg-dark-2);
  margin-top: 16px;
  max-width: 580px;
  line-height: 1.7;
}

/* Subhero variants */
.rtvn-subhero--split .rtvn-subhero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.rtvn-subhero--with-stats .rtvn-subhero__inner {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: center;
}
.rtvn-subhero__stats {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.rtvn-subhero__stat {
  background: var(--rtvn-asphalt-alt);
  border: 1px solid var(--rtvn-border-dark);
  border-left: 3px solid var(--rtvn-amber);
  padding: 16px 20px;
  border-radius: 0 var(--rtvn-radius) var(--rtvn-radius) 0;
}
.rtvn-subhero__stat-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--rtvn-amber-aa-dark);
  line-height: 1;
  margin-bottom: 4px;
}
.rtvn-subhero__stat-label {
  font-size: 0.8rem;
  color: var(--rtvn-fg-dark-3);
}

/* ─── TWO-COLUMN SECTION ─── */
.rtvn-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: var(--rtvn-container);
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-two-col--reverse { direction: rtl; }
.rtvn-two-col--reverse > * { direction: ltr; }
.rtvn-two-col__title {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.rtvn-two-col__body {
  font-size: 0.9375rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.7;
  margin-bottom: 16px;
}
.rtvn-two-col__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}
.rtvn-two-col__list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--rtvn-fg-light-2);
}
.rtvn-two-col__list-item::before {
  content: '';
  width: 6px;
  height: 6px;
  min-width: 6px;
  border-radius: 50%;
  background: var(--rtvn-amber);
  margin-top: 7px;
}
.rtvn-two-col__visual {
  border-radius: var(--rtvn-radius);
  overflow: hidden;
}
.rtvn-two-col__visual img {
  width: 100%;
  height: auto;
  border-radius: var(--rtvn-radius);
}

/* ─── CODE BLOCK ─── */
.rtvn-code-block {
  background: var(--rtvn-asphalt-alt);
  border: 1px solid var(--rtvn-border-dark);
  border-radius: var(--rtvn-radius);
  padding: 20px;
  overflow-x: auto;
}
.rtvn-code-block pre {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--rtvn-fg-dark-2);
  white-space: pre;
}
.rtvn-code-block .rtvn-code-comment { color: var(--rtvn-fg-dark-3); }
.rtvn-code-block .rtvn-code-key { color: var(--rtvn-amber-aa-dark); }
.rtvn-code-block .rtvn-code-val { color: #98C379; }
.rtvn-code-block .rtvn-code-num { color: #56B6C2; }

/* ─── INTEGRATION CARDS ─── */
.rtvn-int-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.rtvn-int-card {
  background: var(--rtvn-bg-white);
  border: 1px solid var(--rtvn-border-light);
  border-radius: var(--rtvn-radius);
  padding: 24px;
}
.rtvn-int-card__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 6px;
}
.rtvn-int-card__type {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--rtvn-amber-aa-light);
  background: rgba(192,94,0,0.08);
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.rtvn-int-card__edi {
  font-size: 0.8rem;
  color: var(--rtvn-fg-light-2);
  margin-bottom: 8px;
}
.rtvn-int-card__method {
  font-size: 0.8rem;
  color: var(--rtvn-fg-light-3);
}

/* ─── PRICING ─── */
.rtvn-pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.rtvn-pricing__card {
  background: var(--rtvn-bg-white);
  border: 1px solid var(--rtvn-border-light);
  border-radius: var(--rtvn-radius);
  padding: 32px 28px;
  position: relative;
}
.rtvn-pricing__card--featured {
  border-color: var(--rtvn-amber);
  box-shadow: 0 0 0 2px rgba(240,125,0,0.2);
}
.rtvn-pricing__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--rtvn-amber);
  color: var(--rtvn-asphalt);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.rtvn-pricing__tier {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rtvn-amber-aa-light);
  margin-bottom: 8px;
}
.rtvn-pricing__price {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  line-height: 1;
  margin-bottom: 4px;
}
.rtvn-pricing__price sup {
  font-size: 1.1rem;
  vertical-align: top;
  margin-top: 8px;
  color: var(--rtvn-fg-light-2);
}
.rtvn-pricing__period {
  font-size: 0.8rem;
  color: var(--rtvn-fg-light-3);
  margin-bottom: 4px;
}
.rtvn-pricing__desc {
  font-size: 0.875rem;
  color: var(--rtvn-fg-light-2);
  margin-bottom: 28px;
  line-height: 1.6;
  padding-top: 12px;
  border-top: 1px solid var(--rtvn-border-light);
  margin-top: 16px;
}
.rtvn-pricing__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.rtvn-pricing__feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--rtvn-fg-light-2);
}
.rtvn-pricing__feature i {
  color: var(--rtvn-amber-aa-light);
  font-size: 0.75rem;
  margin-top: 3px;
  flex-shrink: 0;
}
.rtvn-pricing__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}
.rtvn-pricing__toggle-label {
  font-size: 0.875rem;
  color: var(--rtvn-fg-light-2);
}
.rtvn-pricing__toggle-label.is-active {
  color: var(--rtvn-fg-light-1);
  font-weight: 600;
}
.rtvn-pricing__switch {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--rtvn-border-light);
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--rtvn-transition);
  border: none;
}
.rtvn-pricing__switch.is-annual { background: var(--rtvn-amber); }
.rtvn-pricing__switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: white;
  border-radius: 50%;
  transition: transform var(--rtvn-transition);
}
.rtvn-pricing__switch.is-annual::after { transform: translateX(20px); }
.rtvn-pricing__savings {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  background: rgba(240,125,0,0.1);
  color: var(--rtvn-amber-aa-light);
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 4px;
}

/* ─── FEATURE MATRIX ─── */
.rtvn-matrix {
  overflow-x: auto;
}
.rtvn-matrix__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.rtvn-matrix__table th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  border-bottom: 2px solid var(--rtvn-border-light);
  background: var(--rtvn-bg-light);
}
.rtvn-matrix__table th:not(:first-child) { text-align: center; }
.rtvn-matrix__table td {
  padding: 12px 16px;
  color: var(--rtvn-fg-light-2);
  border-bottom: 1px solid var(--rtvn-border-light);
}
.rtvn-matrix__table td:not(:first-child) { text-align: center; }
.rtvn-matrix__table tbody tr:hover { background: rgba(235,238,240,0.5); }
.rtvn-matrix__check { color: var(--rtvn-amber-aa-light); }
.rtvn-matrix__dash { color: var(--rtvn-fg-light-3); }

/* ─── FAQ ─── */
.rtvn-faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.rtvn-faq__item {
  background: var(--rtvn-bg-white);
  border: 1px solid var(--rtvn-border-light);
  border-radius: var(--rtvn-radius);
  overflow: hidden;
}
.rtvn-faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: transparent;
  border: none;
  text-align: left;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  cursor: pointer;
  font-family: inherit;
  gap: 12px;
}
.rtvn-faq__question i {
  font-size: 0.75rem;
  color: var(--rtvn-amber-aa-light);
  transition: transform var(--rtvn-transition);
  flex-shrink: 0;
}
.rtvn-faq__item.is-open .rtvn-faq__question i { transform: rotate(180deg); }
.rtvn-faq__answer {
  display: none;
  padding: 0 24px 18px;
  font-size: 0.9rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.7;
}
.rtvn-faq__item.is-open .rtvn-faq__answer { display: block; }

/* ─── CASE STUDIES ─── */
.rtvn-case {
  padding: 80px 0;
}
.rtvn-case__inner {
  max-width: var(--rtvn-container);
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-case__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.rtvn-case__img {
  border-radius: var(--rtvn-radius);
  overflow: hidden;
}
.rtvn-case__img img {
  width: 100%;
  aspect-ratio: 8/5;
  object-fit: cover;
  border-radius: var(--rtvn-radius);
}
.rtvn-case__profile {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--rtvn-amber-aa-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.rtvn-case__title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.rtvn-case__section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rtvn-fg-light-3);
  margin-bottom: 6px;
  margin-top: 20px;
}
.rtvn-case__text {
  font-size: 0.9rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.7;
}
.rtvn-case__kpis {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.rtvn-case__kpi {
  flex: 1;
  min-width: 120px;
  background: var(--rtvn-bg-light);
  border: 1px solid var(--rtvn-border-light);
  border-left: 3px solid var(--rtvn-amber);
  padding: 14px 16px;
  border-radius: 0 var(--rtvn-radius) var(--rtvn-radius) 0;
}
.rtvn-case__kpi-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--rtvn-amber-aa-light);
  line-height: 1;
  margin-bottom: 4px;
}
.rtvn-case__kpi-label {
  font-size: 0.75rem;
  color: var(--rtvn-fg-light-3);
}

/* ─── BLOG ─── */
.rtvn-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.rtvn-blog-card {
  background: var(--rtvn-bg-white);
  border: 1px solid var(--rtvn-border-light);
  border-radius: var(--rtvn-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--rtvn-transition), transform var(--rtvn-transition);
}
.rtvn-blog-card:hover {
  box-shadow: 0 4px 20px rgba(22,28,36,0.1);
  transform: translateY(-2px);
}
.rtvn-blog-card__img {
  width: 100%;
  aspect-ratio: 1200/630;
  object-fit: cover;
}
.rtvn-blog-card__body {
  padding: 20px 20px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.rtvn-blog-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}
.rtvn-blog-card__tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  padding: 3px 8px;
  background: rgba(192,94,0,0.08);
  color: var(--rtvn-amber-aa-light);
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.rtvn-blog-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 10px;
  line-height: 1.4;
  text-decoration: none;
  display: block;
}
.rtvn-blog-card__title:hover { color: var(--rtvn-amber-aa-light); }
.rtvn-blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 16px;
}
.rtvn-blog-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--rtvn-fg-light-3);
  border-top: 1px solid var(--rtvn-border-light);
  padding-top: 12px;
}

/* ─── BLOG ARTICLE ─── */
.rtvn-article {
  padding: 64px 0 80px;
}
.rtvn-article__inner {
  max-width: 740px;
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-article__cover {
  width: 100%;
  border-radius: var(--rtvn-radius);
  margin-bottom: 40px;
  aspect-ratio: 1200/630;
  object-fit: cover;
}
.rtvn-article__header { margin-bottom: 32px; }
.rtvn-article__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.rtvn-article__tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  padding: 4px 10px;
  background: rgba(192,94,0,0.08);
  color: var(--rtvn-amber-aa-light);
  border-radius: 4px;
}
.rtvn-article__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.rtvn-article__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--rtvn-fg-light-3);
}
.rtvn-article__subtitle {
  font-size: 1.1rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.7;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--rtvn-border-light);
}
.rtvn-article__body {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--rtvn-fg-light-2);
}
.rtvn-article__body h2 {
  font-size: 1.4rem;
  color: var(--rtvn-fg-light-1);
  margin-top: 40px;
  margin-bottom: 16px;
}
.rtvn-article__body p { margin-bottom: 20px; }

/* ─── TEAM ─── */
.rtvn-team__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.rtvn-team-card {
  text-align: center;
}
.rtvn-team-card__photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  display: block;
  border: 3px solid var(--rtvn-border-light);
}
.rtvn-team-card__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 4px;
}
.rtvn-team-card__role {
  font-size: 0.8rem;
  color: var(--rtvn-fg-light-3);
  margin-bottom: 8px;
}
.rtvn-team-card__bio {
  font-size: 0.8rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.6;
}

/* ─── CONTACT ─── */
.rtvn-contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  max-width: var(--rtvn-container);
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-form__group {
  margin-bottom: 20px;
}
.rtvn-form__label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 6px;
}
.rtvn-form__input,
.rtvn-form__select,
.rtvn-form__textarea {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--rtvn-fg-light-1);
  background: var(--rtvn-bg-white);
  border: 1px solid var(--rtvn-border-light);
  border-radius: var(--rtvn-radius);
  transition: border-color var(--rtvn-transition);
  outline: none;
}
.rtvn-form__input:focus,
.rtvn-form__select:focus,
.rtvn-form__textarea:focus {
  border-color: var(--rtvn-amber);
  box-shadow: 0 0 0 3px rgba(240,125,0,0.1);
}
.rtvn-form__textarea { min-height: 110px; resize: vertical; }
.rtvn-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.rtvn-contact__info { display: flex; flex-direction: column; gap: 24px; }
.rtvn-contact__info-item { display: flex; align-items: flex-start; gap: 16px; }
.rtvn-contact__info-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(240,125,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--rtvn-amber-aa-light);
  flex-shrink: 0;
}
.rtvn-contact__info-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rtvn-fg-light-3);
  margin-bottom: 4px;
}
.rtvn-contact__info-val {
  font-size: 0.9375rem;
  color: var(--rtvn-fg-light-1);
}
.rtvn-contact__info-val a {
  color: var(--rtvn-amber-aa-light);
  text-decoration: none;
}
.rtvn-contact__info-val a:hover { text-decoration: underline; }

/* ─── LOGIN PAGES ─── */
body:has(.rtvn-login-page),
body:has(.rtvn-404-page) {
  background: var(--rtvn-asphalt);
}
.rtvn-login-page {
  min-height: 100vh;
  background: var(--rtvn-asphalt);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px clamp(24px, 8vw, 80px);
}
.rtvn-login-page__logo {
  margin-bottom: 40px;
}
.rtvn-login-page__logo img {
  height: 32px;
  width: auto;
}
.rtvn-login-card {
  width: 100%;
  max-width: 440px;
  background: var(--rtvn-asphalt-alt);
  border: 1px solid var(--rtvn-border-dark);
  border-radius: 10px;
  padding: 40px;
}
.rtvn-login-card__title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--rtvn-fg-dark-1);
  margin-bottom: 6px;
}
.rtvn-login-card__sub {
  font-size: 0.875rem;
  color: var(--rtvn-fg-dark-3);
  margin-bottom: 28px;
}
.rtvn-login__form-group {
  margin-bottom: 18px;
}
.rtvn-login__form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--rtvn-fg-dark-2);
  margin-bottom: 6px;
}
.rtvn-login__form-input,
.rtvn-login__form-select {
  width: 100%;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 0.9375rem;
  background: var(--rtvn-asphalt);
  color: var(--rtvn-fg-dark-1);
  border: 1px solid var(--rtvn-border-dark);
  border-radius: var(--rtvn-radius);
  outline: none;
  transition: border-color var(--rtvn-transition);
}
.rtvn-login__form-input:focus,
.rtvn-login__form-select:focus {
  border-color: var(--rtvn-amber);
  box-shadow: 0 0 0 3px rgba(240,125,0,0.15);
}
.rtvn-login__form-select option { background: var(--rtvn-asphalt); }
.rtvn-login__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.rtvn-login__forgot {
  font-size: 0.8rem;
  color: var(--rtvn-amber-aa-dark);
  text-decoration: none;
  float: right;
  margin-top: -8px;
  margin-bottom: 18px;
}
.rtvn-login__forgot:hover { text-decoration: underline; }
.rtvn-login__submit {
  width: 100%;
  padding: 12px;
  background: var(--rtvn-amber);
  color: var(--rtvn-asphalt);
  font-weight: 600;
  font-size: 0.9375rem;
  border: none;
  border-radius: var(--rtvn-radius);
  cursor: pointer;
  font-family: inherit;
  transition: background var(--rtvn-transition);
}
.rtvn-login__submit:hover { background: #E07200; }
.rtvn-login__footer {
  text-align: center;
  margin-top: 20px;
  font-size: 0.8125rem;
  color: var(--rtvn-fg-dark-3);
}
.rtvn-login__footer a {
  color: var(--rtvn-amber-aa-dark);
  text-decoration: none;
}
.rtvn-login__footer a:hover { text-decoration: underline; }

/* ─── 404 ─── */
.rtvn-404-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
  background: var(--rtvn-asphalt);
}
.rtvn-404__code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 6rem;
  font-weight: 600;
  color: var(--rtvn-amber);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.04em;
}
.rtvn-404__title {
  font-size: 1.5rem;
  color: var(--rtvn-fg-dark-1);
  font-weight: 600;
  margin-bottom: 12px;
}
.rtvn-404__sub {
  font-size: 1rem;
  color: var(--rtvn-fg-dark-2);
  margin-bottom: 32px;
}

/* ─── LEGAL PAGES ─── */
.rtvn-legal {
  padding: 64px 0 80px;
  background: var(--rtvn-bg-light);
}
.rtvn-legal__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-legal h1 {
  font-size: 2rem;
  color: var(--rtvn-fg-light-1);
  margin-bottom: 8px;
}
.rtvn-legal__updated {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--rtvn-fg-light-3);
  margin-bottom: 40px;
}
.rtvn-legal h2 {
  font-size: 1.2rem;
  color: var(--rtvn-fg-light-1);
  margin-top: 36px;
  margin-bottom: 12px;
}
.rtvn-legal h3 {
  font-size: 1rem;
  color: var(--rtvn-fg-light-1);
  margin-top: 24px;
  margin-bottom: 10px;
}
.rtvn-legal p {
  font-size: 0.9375rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.75;
  margin-bottom: 16px;
}
.rtvn-legal ul, .rtvn-legal ol {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}
.rtvn-legal ol { list-style: decimal; }
.rtvn-legal li {
  font-size: 0.9375rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.7;
  margin-bottom: 6px;
}
.rtvn-legal a {
  color: var(--rtvn-amber-aa-light);
  text-decoration: underline;
}

/* ─── RESOURCES ─── */
.rtvn-resources__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.rtvn-resource-card {
  background: var(--rtvn-bg-white);
  border: 1px solid var(--rtvn-border-light);
  border-radius: var(--rtvn-radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.rtvn-resource-card__icon {
  width: 40px;
  height: 40px;
  background: rgba(240,125,0,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--rtvn-amber-aa-light);
}
.rtvn-resource-card__type {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--rtvn-amber-aa-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.rtvn-resource-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--rtvn-fg-light-1);
  line-height: 1.4;
  text-decoration: none;
}
.rtvn-resource-card__title:hover { color: var(--rtvn-amber-aa-light); }
.rtvn-resource-card__desc {
  font-size: 0.875rem;
  color: var(--rtvn-fg-light-2);
  line-height: 1.6;
  flex: 1;
}

/* ─── FADE-IN ANIMATION ─── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}
@keyframes rtvn-fadein-failsafe {
  to { opacity: 1; transform: none; }
}
.fade-in {
  animation: rtvn-fadein-failsafe 0.55s ease 1.2s forwards;
}

/* ─── PLATFORM ARCHITECTURE MOCK ─── */
.rtvn-arch-diagram {
  background: var(--rtvn-bg-white);
  border: 1px solid var(--rtvn-border-light);
  border-radius: var(--rtvn-radius);
  padding: 28px;
  font-family: 'JetBrains Mono', monospace;
}
.rtvn-arch-diagram img {
  width: 100%;
  border-radius: 4px;
}
.rtvn-arch-diagram__mock {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.rtvn-arch-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.rtvn-arch-box {
  background: var(--rtvn-asphalt);
  color: var(--rtvn-fg-dark-1);
  border-radius: 4px;
  padding: 10px 16px;
  font-size: 0.72rem;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  flex-shrink: 0;
}
.rtvn-arch-box--accent {
  background: rgba(240,125,0,0.15);
  border: 1px solid var(--rtvn-amber);
  color: var(--rtvn-amber-aa-light);
}
.rtvn-arch-arrow {
  color: var(--rtvn-amber);
  font-size: 0.875rem;
  flex-shrink: 0;
}
.rtvn-arch-label {
  font-size: 0.65rem;
  color: var(--rtvn-fg-light-3);
  letter-spacing: 0.05em;
}

/* ─── HERO SVG ROUTE MAP ─── */
.rv-arc { stroke: #FFFFFF; stroke-width: 1.8; fill: none; stroke-linecap: round; }
.rv-arc--amber { stroke: #F07D00; stroke-width: 2.2; }
.rv-arc--dashed { stroke: #5A6475; stroke-width: 1.2; stroke-dasharray: 5 4; }
.rv-node { fill: none; }
.rv-label { font-family: 'JetBrains Mono', monospace; font-size: 7px; fill: rgba(184,192,204,0.85); }

/* ─── FOOTER BRAND LOGO IMG ─── */
.rtvn-footer__brand-logo-img {
  height: 28px;
  width: auto;
  max-width: 160px;
  margin-bottom: 14px;
  display: block;
}

/* ─── ARTICLE HERO (blog sub-pages) ─── */
.rtvn-article-hero {
  background: var(--rtvn-asphalt);
  padding: 64px 0 48px;
}
.rtvn-article-hero__inner {
  max-width: 740px;
  margin: 0 auto;
  padding: 0 24px;
}
.rtvn-article-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}
.rtvn-article-hero__title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--rtvn-fg-dark-1);
  margin-bottom: 24px;
}
.rtvn-article-hero__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--rtvn-fg-dark-3);
}
.rtvn-article-hero__author {
  color: var(--rtvn-amber-aa-dark);
}
.rtvn-article-hero__sep {
  opacity: 0.4;
}

.rtvn-article__cover img {
  width: 100%;
  border-radius: var(--rtvn-radius);
  aspect-ratio: 1200/630;
  object-fit: cover;
  margin-bottom: 40px;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .rtvn-hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .rtvn-hero__visual { display: none; }
  .rtvn-footer__top { grid-template-columns: 1fr 1fr 1fr; }
  .rtvn-footer__brand { grid-column: 1 / -1; }
  .rtvn-team__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .rtvn-nav__links, .rtvn-nav__actions { display: none; }
  .rtvn-nav__hamburger { display: flex; }
  .rtvn-problem__grid { grid-template-columns: 1fr; }
  .rtvn-hiw__steps { grid-template-columns: 1fr; }
  .rtvn-hiw__steps::before { display: none; }
  .rtvn-cap__grid { grid-template-columns: 1fr 1fr; }
  .rtvn-testimonials__grid { grid-template-columns: 1fr; }
  .rtvn-pricing__grid { grid-template-columns: 1fr; }
  .rtvn-blog-grid { grid-template-columns: 1fr; }
  .rtvn-two-col { grid-template-columns: 1fr; gap: 32px; }
  .rtvn-two-col--reverse { direction: ltr; }
  .rtvn-subhero--split .rtvn-subhero__inner { grid-template-columns: 1fr; }
  .rtvn-subhero--with-stats .rtvn-subhero__inner { grid-template-columns: 1fr; }
  .rtvn-contact__grid { grid-template-columns: 1fr; }
  .rtvn-case__grid { grid-template-columns: 1fr; }
  .rtvn-footer__top { grid-template-columns: 1fr 1fr; }
  .rtvn-login__form-row { grid-template-columns: 1fr; }
  .rtvn-team__grid { grid-template-columns: 1fr 1fr; }
  .rtvn-form__row { grid-template-columns: 1fr; }
  .rtvn-resources__grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .rtvn-cap__grid { grid-template-columns: 1fr; }
  .rtvn-footer__top { grid-template-columns: 1fr; }
  .rtvn-hero__headline { font-size: 2.2rem; }
  .rtvn-team__grid { grid-template-columns: 1fr; }
}