/* Walden Robotics — wdr.css — complete design system */

/* ============================================================
   CUSTOM PROPERTIES
   ============================================================ */
:root {
  --wdr-ink: #141618;
  --wdr-steel: #1F2830;
  --wdr-slate: #2C3944;
  --wdr-alloy: #F2F4F6;
  --wdr-paper: #FAFBFC;
  --wdr-signal: #E55A20;
  --wdr-arc: #3B8BEB;
  --wdr-arc-deep: #2162B0;
  --wdr-text-on-dark: #E8EDF2;
  --wdr-text-muted-dark: #8A9DB0;
  --wdr-text-on-light: #1A2330;
  --wdr-text-muted-light: #4A5B6A;

  --wdr-signal-on-dark: #FF8050;
  --wdr-signal-on-light: #B03010;
  --wdr-text-muted-slate: #9CB0C4;
  --wdr-nav-h: 64px;
  --wdr-section-py: 5rem;
  --wdr-section-py-mobile: 3.5rem;
  --wdr-gap: 2rem;
  --wdr-max-w: 1180px;
  --wdr-border-dark: rgba(44,57,68,0.4);
  --wdr-border-light: rgba(44,57,68,0.2);
  --wdr-radius: 4px;
  --wdr-radius-sm: 2px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  line-height: 1.65;
  color: var(--wdr-text-on-light);
  background: var(--wdr-paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.wdr-page--dark-top {
  background: var(--wdr-ink);
}

.wdr-page--light-top {
  background: var(--wdr-paper);
}

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

a {
  color: var(--wdr-arc-deep);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul, ol {
  list-style: none;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Barlow Condensed', 'Inter', system-ui, sans-serif;
  line-height: 1.1;
  font-weight: 700;
}

h1 { font-size: 3.5rem; font-weight: 800; line-height: 1.05; }
h2 { font-size: 2.4rem; font-weight: 700; line-height: 1.1; }
h3 { font-size: 1.6rem; font-weight: 700; line-height: 1.2; }
h4 { font-size: 1.2rem; font-weight: 600; line-height: 1.3; }
p  { font-size: 1rem; line-height: 1.65; }
small { font-size: 0.875rem; }

.wdr-mono {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-weight: 400;
}

.wdr-eyebrow {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.wdr-container {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-section {
  padding-block: var(--wdr-section-py);
}

.wdr-section--dark {
  background: var(--wdr-steel);
  color: var(--wdr-text-on-dark);
}

.wdr-section--ink {
  background: var(--wdr-ink);
  color: var(--wdr-text-on-dark);
}

.wdr-section--light {
  background: var(--wdr-paper);
  color: var(--wdr-text-on-light);
}

.wdr-section--alloy {
  background: var(--wdr-alloy);
  color: var(--wdr-text-on-light);
}

.wdr-section--brand {
  background: var(--wdr-signal);
  color: var(--wdr-ink);
}

.wdr-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--wdr-gap);
  align-items: center;
}

.wdr-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--wdr-gap);
}

.wdr-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--wdr-gap);
}

.wdr-text-center { text-align: center; }
.wdr-text-left { text-align: left; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.wdr-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--wdr-nav-h);
  z-index: 1000;
  background: var(--wdr-ink);
  border-bottom: 1px solid var(--wdr-border-dark);
  display: flex;
  align-items: center;
}

.wdr-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  height: 100%;
}

.wdr-nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.wdr-nav__logo img {
  height: 36px;
  width: auto;
}

.wdr-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.wdr-nav__link {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--wdr-text-on-dark);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  border-radius: var(--wdr-radius);
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}

.wdr-nav__link:hover {
  color: #fff;
  background: rgba(255,255,255,0.06);
  text-decoration: none;
}

.wdr-nav__link--active {
  color: #fff;
}

.wdr-nav__cta {
  margin-left: 1rem;
  flex-shrink: 0;
}

.wdr-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  margin-left: auto;
}

.wdr-nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--wdr-text-on-dark);
  transition: transform 0.3s, opacity 0.3s;
}

.wdr-nav__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.wdr-nav__hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.wdr-nav__hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.wdr-nav__mobile {
  display: none;
}

/* light-top pages: nav is still dark (design-spec nav.intent = "always-dark") */
/* so no theming override needed — nav is always dark ink */

/* ============================================================
   BUTTONS
   ============================================================ */
.wdr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.6875rem 1.5rem;
  border-radius: var(--wdr-radius);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.1s;
  white-space: nowrap;
  line-height: 1.2;
}

.wdr-btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

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

.wdr-btn--primary {
  background: var(--wdr-signal);
  color: var(--wdr-ink);
  border-color: var(--wdr-signal);
}

.wdr-btn--primary:hover {
  background: #c94218;
  border-color: #c94218;
  color: var(--wdr-ink);
}

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

.wdr-btn--outline-light:hover {
  background: var(--wdr-text-on-light);
  color: var(--wdr-paper);
}

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

.wdr-btn--outline-dark:hover {
  background: var(--wdr-text-on-dark);
  color: var(--wdr-ink);
}

.wdr-btn--ghost-on-dark {
  background: transparent;
  color: var(--wdr-text-on-dark);
  border-color: rgba(232,237,242,0.35);
}

.wdr-btn--ghost-on-dark:hover {
  background: rgba(232,237,242,0.1);
  border-color: rgba(232,237,242,0.6);
  color: #fff;
}

.wdr-btn--ghost-on-light {
  background: transparent;
  color: var(--wdr-text-on-light);
  border-color: rgba(26,35,48,0.35);
}

.wdr-btn--ghost-on-light:hover {
  background: rgba(26,35,48,0.06);
  border-color: rgba(26,35,48,0.6);
}

.wdr-btn--sm {
  font-size: 0.875rem;
  padding: 0.5rem 1.125rem;
}

.wdr-btn--lg {
  font-size: 1.0625rem;
  padding: 0.875rem 2rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.wdr-footer {
  background: var(--wdr-ink);
  color: var(--wdr-text-on-dark);
  padding-top: 4rem;
}

.wdr-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--wdr-gap);
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--wdr-border-dark);
}

.wdr-footer__brand {
  padding-right: 2rem;
}

.wdr-footer__logo {
  display: inline-flex;
  margin-bottom: 1rem;
}

.wdr-footer__logo img {
  height: 32px;
  width: auto;
}

.wdr-footer__tagline {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--wdr-text-muted-dark);
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.wdr-footer__contact {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-dark);
  line-height: 1.7;
}

.wdr-footer__contact a {
  color: var(--wdr-text-muted-dark);
  text-decoration: none;
}

.wdr-footer__contact a:hover {
  color: var(--wdr-text-on-dark);
}

.wdr-footer__col-heading {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wdr-text-muted-dark);
  margin-bottom: 1rem;
}

.wdr-footer__col-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.wdr-footer__col-link {
  font-size: 0.9375rem;
  color: var(--wdr-text-on-dark);
  text-decoration: none;
  transition: color 0.2s;
}

.wdr-footer__col-link:hover {
  color: var(--wdr-signal);
  text-decoration: none;
}

.wdr-footer__bottom {
  padding-block: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.wdr-footer__copy {
  font-size: 0.8125rem;
  color: var(--wdr-text-muted-dark);
}

.wdr-footer__legal-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.wdr-footer__legal-link {
  font-size: 0.8125rem;
  color: var(--wdr-text-muted-dark);
  text-decoration: none;
  transition: color 0.2s;
}

.wdr-footer__legal-link:hover {
  color: var(--wdr-text-on-dark);
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--wdr-steel);
  border-top: 1px solid var(--wdr-border-dark);
  z-index: 9999;
  padding: 1rem 0;
}

.cookie-banner__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: 0.875rem;
  color: var(--wdr-text-on-dark);
  flex: 1;
  min-width: 200px;
}

.cookie-banner__text a {
  color: var(--wdr-arc);
}

.cookie-banner__actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-banner__btn {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1.125rem;
  border-radius: var(--wdr-radius);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.2s, color 0.2s;
}

.cookie-banner__btn--primary {
  background: var(--wdr-signal);
  color: var(--wdr-ink);
  border-color: var(--wdr-signal);
}

.cookie-banner__btn--primary:hover {
  background: #f06030;
  border-color: #f06030;
  color: var(--wdr-ink);
}

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

.cookie-banner__btn--secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.3);
}

/* ============================================================
   HERO — INDEX
   ============================================================ */
.wdr-hero {
  background: var(--wdr-ink);
  padding-top: calc(var(--wdr-nav-h) + 5rem);
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
}

.wdr-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(59,139,235,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.wdr-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  position: relative;
}

.wdr-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

.wdr-hero__eyebrow {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wdr-signal-on-dark);
}

.wdr-hero__h1 {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.05;
  color: var(--wdr-text-on-dark);
}

.wdr-hero__h1 em {
  font-style: normal;
  color: var(--wdr-signal);
}

.wdr-hero__sub {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--wdr-text-muted-dark);
  max-width: 44ch;
}

.wdr-hero__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.wdr-hero__visual {
  position: relative;
  border-radius: var(--wdr-radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.wdr-hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--wdr-radius);
}

.wdr-hero__visual-placeholder {
  width: 100%;
  height: 100%;
  background: var(--wdr-slate);
  border-radius: var(--wdr-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--wdr-border-dark);
  min-height: 320px;
}

/* ============================================================
   CONTRAST / PAIN SECTION
   ============================================================ */
.wdr-contrast-pain {
  background: var(--wdr-paper);
  padding-block: var(--wdr-section-py);
}

.wdr-contrast-pain__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-contrast-pain__stat-block {
  border-left: 4px solid var(--wdr-signal);
  padding-left: 2rem;
}

.wdr-contrast-pain__big-stat {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--wdr-signal);
  margin-bottom: 0.25rem;
}

.wdr-contrast-pain__stat-label {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--wdr-text-on-light);
  margin-bottom: 1rem;
}

.wdr-contrast-pain__stat-note {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-light);
}

.wdr-contrast-pain__compare {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.wdr-contrast-pain__section-label {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wdr-text-muted-light);
  margin-bottom: 1rem;
}

.wdr-compare-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  border-bottom: 1px solid var(--wdr-border-light);
  padding-bottom: 1.25rem;
}

.wdr-compare-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.wdr-compare-row__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--wdr-text-muted-light);
  margin-bottom: 0.25rem;
}

.wdr-compare-row__old {
  font-size: 1rem;
  font-weight: 500;
  color: var(--wdr-text-on-light);
}

.wdr-compare-row__old--muted {
  color: var(--wdr-text-muted-light);
}

.wdr-compare-row__new {
  font-size: 1rem;
  font-weight: 700;
  color: var(--wdr-signal-on-light);
}

.wdr-compare-col-header {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wdr-text-muted-light);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--wdr-border-light);
  margin-bottom: 0.75rem;
}

.wdr-compare-col-header--walden {
  color: var(--wdr-signal-on-light);
}

/* ============================================================
   PROOF METRICS SECTION
   ============================================================ */
.wdr-proof {
  background: var(--wdr-steel);
  padding-block: var(--wdr-section-py);
}

.wdr-proof__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-proof__heading {
  color: var(--wdr-text-on-dark);
  margin-bottom: 0.5rem;
}

.wdr-proof__subhead {
  color: var(--wdr-text-muted-dark);
  font-size: 1rem;
  margin-bottom: 3rem;
}

.wdr-proof__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--wdr-gap);
  margin-bottom: 3rem;
}

.wdr-metric {
  background: var(--wdr-slate);
  border: 1px solid var(--wdr-border-dark);
  border-top: 3px solid var(--wdr-signal);
  border-radius: var(--wdr-radius);
  padding: 2rem 1.5rem;
}

.wdr-metric__value {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--wdr-signal-on-dark);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.wdr-metric__label {
  font-size: 1rem;
  font-weight: 500;
  color: var(--wdr-text-on-dark);
  margin-bottom: 0.5rem;
}

.wdr-metric__source {
  font-size: 0.8125rem;
  color: var(--wdr-text-muted-slate);
  font-style: italic;
}

.wdr-testimonial {
  background: var(--wdr-slate);
  border: 1px solid var(--wdr-border-dark);
  border-radius: var(--wdr-radius);
  padding: 2rem;
  position: relative;
}

.wdr-testimonial::before {
  content: '\201C';
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 5rem;
  font-weight: 800;
  color: var(--wdr-signal);
  line-height: 1;
  position: absolute;
  top: -0.25rem;
  left: 1.5rem;
  opacity: 0.4;
}

.wdr-testimonial__quote {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--wdr-text-on-dark);
  margin-bottom: 1.25rem;
  padding-top: 1rem;
}

.wdr-testimonial__attribution {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-slate);
}

.wdr-testimonial__name {
  font-weight: 500;
  color: var(--wdr-text-on-dark);
}

/* ============================================================
   APPLICATIONS STRIP
   ============================================================ */
.wdr-apps {
  background: var(--wdr-paper);
  padding-block: var(--wdr-section-py);
}

.wdr-apps__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-apps__header {
  margin-bottom: 3rem;
}

.wdr-apps__heading {
  color: var(--wdr-text-on-light);
  margin-bottom: 0.5rem;
}

.wdr-apps__subhead {
  color: var(--wdr-text-muted-light);
  font-size: 1rem;
  max-width: 60ch;
}

.wdr-apps__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.25rem;
}

.wdr-app-tile {
  position: relative;
  border-radius: var(--wdr-radius);
  overflow: hidden;
  display: block;
  text-decoration: none;
  background: var(--wdr-slate);
  transition: transform 0.2s;
}

.wdr-app-tile:hover {
  transform: translateY(-3px);
  text-decoration: none;
}

.wdr-app-tile--featured {
  grid-row: 1 / 3;
}

.wdr-app-tile:last-child {
  grid-column: 2 / 4;
}

.wdr-app-tile__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 200px;
}

.wdr-app-tile--featured .wdr-app-tile__img {
  min-height: 420px;
}

.wdr-app-tile__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,22,24,0.88) 0%, rgba(20,22,24,0.2) 55%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

.wdr-app-tile__label {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wdr-signal-on-dark);
  margin-bottom: 0.25rem;
}

.wdr-app-tile__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.375rem;
}

.wdr-app-tile__desc {
  font-size: 0.875rem;
  color: rgba(232,237,242,0.85);
  line-height: 1.5;
}

.wdr-apps__cta-row {
  margin-top: 2.5rem;
  text-align: center;
}

/* ============================================================
   HOW IT WORKS PREVIEW
   ============================================================ */
.wdr-hiw-preview {
  background: var(--wdr-steel);
  padding-block: var(--wdr-section-py);
}

.wdr-hiw-preview__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-hiw-preview__header {
  margin-bottom: 3rem;
}

.wdr-hiw-preview__heading {
  color: var(--wdr-text-on-dark);
  margin-bottom: 0.5rem;
}

.wdr-hiw-preview__subhead {
  color: var(--wdr-text-muted-dark);
  max-width: 60ch;
}

.wdr-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--wdr-gap);
  margin-bottom: 3rem;
}

.wdr-step {
  position: relative;
}

.wdr-step__num {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wdr-signal-on-dark);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.wdr-step__num-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--wdr-signal);
  color: var(--wdr-ink);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  flex-shrink: 0;
}

.wdr-step__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--wdr-text-on-dark);
  margin-bottom: 0.5rem;
}

.wdr-step__desc {
  font-size: 0.9375rem;
  color: var(--wdr-text-muted-dark);
  line-height: 1.6;
}

.wdr-step__mock {
  margin-top: 1.25rem;
}

/* Task editor inline mock */
.wdr-task-panel {
  background: var(--wdr-ink);
  border: 1px solid var(--wdr-border-dark);
  border-radius: var(--wdr-radius);
  padding: 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8125rem;
}

.wdr-task-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--wdr-border-dark);
  padding-bottom: 0.625rem;
  margin-bottom: 0.625rem;
}

.wdr-task-panel__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wdr-text-muted-dark);
}

.wdr-task-panel__status {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.125rem 0.5rem;
  border-radius: var(--wdr-radius-sm);
  background: rgba(224,75,26,0.15);
  color: var(--wdr-signal);
  border: 1px solid rgba(224,75,26,0.3);
}

.wdr-task-panel__status--active {
  background: rgba(224,75,26,0.2);
  color: #f06030;
}

.wdr-task-panel__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.3125rem 0;
  border-bottom: 1px solid rgba(44,57,68,0.3);
}

.wdr-task-panel__row:last-child {
  border-bottom: none;
}

.wdr-task-panel__key {
  color: var(--wdr-text-muted-dark);
  font-size: 0.75rem;
}

.wdr-task-panel__val {
  color: var(--wdr-text-on-dark);
  font-weight: 400;
}

.wdr-task-panel__val--accent {
  color: var(--wdr-signal);
  font-weight: 400;
}

/* ============================================================
   CTA BAND
   ============================================================ */
.wdr-cta-band {
  background: var(--wdr-signal);
  padding-block: 4rem;
}

.wdr-cta-band__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.wdr-cta-band__text {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--wdr-ink);
  max-width: 52ch;
  line-height: 1.2;
}

.wdr-cta-band__btn {
  background: var(--wdr-ink);
  color: var(--wdr-text-on-dark);
  border: 2px solid var(--wdr-ink);
  padding: 0.875rem 2rem;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--wdr-radius);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
  flex-shrink: 0;
}

.wdr-cta-band__btn:hover {
  background: var(--wdr-steel);
  border-color: var(--wdr-steel);
  color: #fff;
  text-decoration: none;
}

/* ============================================================
   SECTION HEADING BLOCKS (shared across pages)
   ============================================================ */
.wdr-section-header {
  margin-bottom: 3rem;
}

.wdr-section-header--center {
  text-align: center;
}

.wdr-section-eyebrow {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wdr-signal-on-light);
  margin-bottom: 0.75rem;
  display: block;
}

.wdr-proof .wdr-section-eyebrow,
.wdr-hiw-preview .wdr-section-eyebrow,
.wdr-hero .wdr-section-eyebrow,
.wdr-cta-band .wdr-section-eyebrow,
.wdr-blog-hero .wdr-section-eyebrow,
.wdr-detroit .wdr-section-eyebrow,
.wdr-faq .wdr-section-eyebrow,
.wdr-section--ink .wdr-section-eyebrow,
.wdr-section--dark .wdr-section-eyebrow,
.wdr-ai-layer .wdr-section-eyebrow {
  color: var(--wdr-signal-on-dark);
}

.wdr-section-heading {
  margin-bottom: 0.75rem;
}

.wdr-section-heading--dark {
  color: var(--wdr-text-on-dark);
}

.wdr-section-heading--light {
  color: var(--wdr-text-on-light);
}

.wdr-section-subhead {
  font-size: 1.0625rem;
  line-height: 1.6;
  max-width: 64ch;
}

.wdr-section-subhead--dark {
  color: var(--wdr-text-muted-dark);
}

.wdr-section-subhead--light {
  color: var(--wdr-text-muted-light);
}

/* ============================================================
   CARDS (generic, used across pages)
   ============================================================ */
.wdr-card {
  background: var(--wdr-paper);
  border: 1px solid var(--wdr-border-light);
  border-radius: var(--wdr-radius);
  overflow: hidden;
}

.wdr-card--dark {
  background: var(--wdr-slate);
  border-color: var(--wdr-border-dark);
}

.wdr-card__body {
  padding: 1.5rem;
}

.wdr-card__label {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wdr-text-muted-light);
  margin-bottom: 0.5rem;
}

.wdr-card--dark .wdr-card__label {
  color: var(--wdr-text-muted-dark);
}

.wdr-card__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 0.5rem;
}

.wdr-card--dark .wdr-card__title {
  color: var(--wdr-text-on-dark);
}

.wdr-card__text {
  font-size: 0.9375rem;
  color: var(--wdr-text-muted-light);
  line-height: 1.6;
}

.wdr-card--dark .wdr-card__text {
  color: var(--wdr-text-muted-dark);
}

/* ============================================================
   SUB-PAGE HERO (shared: product, applications, how-it-works, etc.)
   ============================================================ */
.wdr-subhero {
  background: var(--wdr-ink);
  padding-top: calc(var(--wdr-nav-h) + 4.5rem);
  padding-bottom: 4.5rem;
}

.wdr-subhero__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-subhero__eyebrow {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wdr-signal);
  margin-bottom: 1rem;
  display: block;
}

.wdr-subhero__heading {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--wdr-text-on-dark);
  margin-bottom: 1rem;
  max-width: 22ch;
}

.wdr-subhero__sub {
  font-size: 1.0625rem;
  color: var(--wdr-text-muted-dark);
  max-width: 56ch;
  line-height: 1.6;
}

.wdr-subhero--two-col .wdr-subhero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.wdr-subhero__anchor {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.wdr-subhero__stat-row {
  display: flex;
  gap: 2rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.wdr-subhero__stat {
  border-left: 3px solid var(--wdr-signal);
  padding-left: 1rem;
}

.wdr-subhero__stat-value {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--wdr-signal);
  line-height: 1;
}

.wdr-subhero__stat-label {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-dark);
}

/* Light-top sub-hero variant (pricing, contact) */
.wdr-subhero--light {
  background: var(--wdr-paper);
  padding-top: calc(var(--wdr-nav-h) + 3.5rem);
  padding-bottom: 3.5rem;
}

.wdr-subhero--light .wdr-subhero__heading {
  color: var(--wdr-text-on-light);
}

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

.wdr-subhero--light .wdr-subhero__eyebrow {
  color: var(--wdr-signal-on-light);
}

/* ============================================================
   PRICING (pricing.html page)
   ============================================================ */
.wdr-pricing-section {
  padding-block: var(--wdr-section-py);
}

.wdr-pricing-section--light {
  background: var(--wdr-paper);
}

.wdr-pricing-section--alloy {
  background: var(--wdr-alloy);
}

.wdr-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.wdr-pricing-card {
  background: var(--wdr-paper);
  border: 1px solid var(--wdr-border-light);
  border-radius: var(--wdr-radius);
  padding: 2rem;
  position: relative;
}

.wdr-pricing-card--featured {
  border-color: var(--wdr-signal);
  border-left: 4px solid var(--wdr-signal);
}

.wdr-pricing-card__badge {
  display: inline-block;
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--wdr-signal);
  color: var(--wdr-ink);
  padding: 0.2rem 0.75rem;
  border-radius: var(--wdr-radius-sm);
  margin-bottom: 1rem;
  position: absolute;
  top: -1px;
  right: 1.5rem;
}

.wdr-pricing-card__tier {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 0.25rem;
}

.wdr-pricing-card__target {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-light);
  margin-bottom: 1.25rem;
}

.wdr-pricing-card__price {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--wdr-text-on-light);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.wdr-pricing-card__price-note {
  font-size: 0.8125rem;
  color: var(--wdr-text-muted-light);
  margin-bottom: 0.25rem;
}

.wdr-pricing-card__software {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-light);
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--wdr-border-light);
}

.wdr-pricing-card__software strong {
  color: var(--wdr-text-on-light);
}

.wdr-pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-bottom: 2rem;
}

.wdr-pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--wdr-text-on-light);
  line-height: 1.4;
}

.wdr-pricing-card__feature::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--wdr-signal);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================================================
   COMPARISON TABLE (product.html)
   ============================================================ */
.wdr-comparison-wrap {
  overflow-x: auto;
}

.wdr-comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.wdr-comparison-table th {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.875rem 1.25rem;
  text-align: left;
  background: var(--wdr-alloy);
  color: var(--wdr-text-on-light);
  border-bottom: 2px solid var(--wdr-border-light);
}

.wdr-comparison-table th.wdr-col--walden {
  color: var(--wdr-signal-on-light);
  border-bottom-color: var(--wdr-signal);
  border-left: 3px solid var(--wdr-signal);
}

.wdr-comparison-table td {
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--wdr-border-light);
  color: var(--wdr-text-on-light);
  vertical-align: top;
}

.wdr-comparison-table td.wdr-col--walden {
  border-left: 3px solid var(--wdr-signal);
  font-weight: 500;
}

.wdr-comparison-table td.wdr-col--traditional {
  color: var(--wdr-text-muted-light);
}

.wdr-comparison-table tr:last-child td {
  border-bottom: none;
}

.wdr-comparison-table .wdr-row-label {
  font-weight: 600;
  color: var(--wdr-text-on-light);
  white-space: nowrap;
}

/* ============================================================
   SPEC TABLE (product.html)
   ============================================================ */
.wdr-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.wdr-spec-table tr,
.wdr-spec-row {
  border-bottom: 1px solid var(--wdr-border-light);
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  align-items: center;
}

.wdr-spec-table tr:last-child,
.wdr-spec-row:last-child {
  border-bottom: none;
}

.wdr-spec-table td,
.wdr-spec-note {
  padding: 0.875rem 1.25rem;
  vertical-align: middle;
  font-size: 0.875rem;
  color: var(--wdr-text-muted-light);
}

.wdr-spec-table .wdr-spec-name {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--wdr-text-on-light);
  width: 50%;
}

.wdr-spec-table .wdr-spec-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9375rem;
  color: var(--wdr-text-on-light);
  font-weight: 400;
}

.wdr-spec-table .wdr-spec-value--accent {
  color: var(--wdr-signal-on-light);
}

/* ============================================================
   ROI INLINE MOCK (applications.html)
   ============================================================ */
.wdr-roi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--wdr-gap);
}

.wdr-roi-card {
  background: var(--wdr-slate);
  border: 1px solid var(--wdr-border-dark);
  border-radius: var(--wdr-radius);
  padding: 1.75rem;
}

.wdr-roi-card__label {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wdr-text-muted-slate);
  margin-bottom: 1.25rem;
}

.wdr-roi-card__values {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.wdr-roi-card__before {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--wdr-text-muted-dark);
  text-decoration: line-through;
  text-decoration-color: rgba(138,157,176,0.5);
}

.wdr-roi-card__arrow {
  color: var(--wdr-signal);
  font-size: 1.25rem;
}

.wdr-roi-card__after {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--wdr-signal);
}

.wdr-roi-card__source {
  font-size: 0.8125rem;
  color: var(--wdr-text-muted-slate);
  font-style: italic;
}

/* ============================================================
   FAQ ACCORDION (pricing.html)
   ============================================================ */
.wdr-faq {
  padding-block: var(--wdr-section-py);
  background: var(--wdr-steel);
}

.wdr-faq__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-faq__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--wdr-border-dark);
  border-radius: var(--wdr-radius);
  overflow: hidden;
}

.wdr-faq__item {
  border-bottom: 1px solid var(--wdr-border-dark);
}

.wdr-faq__item:last-child {
  border-bottom: none;
}

.wdr-faq__question {
  width: 100%;
  background: var(--wdr-slate);
  border: none;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
  gap: 1rem;
  transition: background 0.2s;
}

.wdr-faq__question:hover {
  background: #2e3f4e;
}

.wdr-faq__question[aria-expanded="true"] {
  background: #2e3f4e;
}

.wdr-faq__q-text {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--wdr-text-on-dark);
}

.wdr-faq__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wdr-signal);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1;
}

.wdr-faq__icon-plus {
  display: block;
}

.wdr-faq__icon-minus {
  display: none;
}

.wdr-faq__question[aria-expanded="true"] .wdr-faq__icon-plus {
  display: none;
}

.wdr-faq__question[aria-expanded="true"] .wdr-faq__icon-minus {
  display: block;
}

.wdr-faq__answer {
  background: var(--wdr-ink);
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.wdr-faq__answer--open {
  max-height: 400px;
  padding: 1.25rem 1.5rem;
}

.wdr-faq__answer p {
  font-size: 0.9375rem;
  color: var(--wdr-text-muted-dark);
  line-height: 1.7;
}

/* ============================================================
   TEAM CARDS (about.html)
   ============================================================ */
.wdr-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--wdr-gap);
}

.wdr-team-card {
  background: var(--wdr-alloy);
  border: 1px solid var(--wdr-border-light);
  border-radius: var(--wdr-radius);
  overflow: hidden;
}

.wdr-team-card__portrait-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--wdr-steel);
}

.wdr-team-card__portrait {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.wdr-team-card__initials {
  display: none;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--wdr-signal);
}

.wdr-team-card__body {
  padding: 1.25rem;
}

.wdr-team-card__name {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 0.25rem;
}

.wdr-team-card__role {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--wdr-signal-on-light);
  margin-bottom: 0.75rem;
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8125rem;
  font-weight: 600;
}

.wdr-team-card__bio {
  font-size: 0.9rem;
  color: var(--wdr-text-muted-light);
  line-height: 1.6;
}

/* ============================================================
   APPROACH PRINCIPLES (about.html)
   ============================================================ */
.wdr-principles {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.wdr-principle {
  border-left: 3px solid var(--wdr-signal);
  padding-left: 1.5rem;
}

.wdr-principle__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 0.375rem;
}

.wdr-principle__text {
  font-size: 0.9375rem;
  color: var(--wdr-text-muted-light);
  line-height: 1.6;
}

/* ============================================================
   INTEGRATION DETAILS (how-it-works.html)
   ============================================================ */
.wdr-integration-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--wdr-border-dark);
}

.wdr-integration-row:last-child {
  border-bottom: none;
}

.wdr-integration-label {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wdr-text-muted-dark);
}

.wdr-integration-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: var(--wdr-arc);
}

.wdr-integration-note {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-dark);
}

/* ============================================================
   BLOG CARDS (blog/index.html and article related)
   ============================================================ */
.wdr-blog-hero {
  background: var(--wdr-steel);
  padding-top: calc(var(--wdr-nav-h) + 3.5rem);
  padding-bottom: 3.5rem;
}

.wdr-blog-hero__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-blog-featured {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 3rem;
  background: var(--wdr-alloy);
  border: 1px solid var(--wdr-border-light);
  border-radius: var(--wdr-radius);
  overflow: hidden;
}

.wdr-blog-featured__img-wrap {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.wdr-blog-featured__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wdr-blog-featured__body {
  padding: 2rem 2rem 2rem 0;
}

.wdr-blog-featured__tag {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wdr-signal-on-light);
  margin-bottom: 0.75rem;
  display: block;
}

.wdr-blog-featured__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 0.75rem;
  line-height: 1.15;
}

.wdr-blog-featured__excerpt {
  font-size: 0.9375rem;
  color: var(--wdr-text-muted-light);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.wdr-blog-featured__meta {
  font-size: 0.8125rem;
  color: var(--wdr-text-muted-light);
}

.wdr-blog-grid-section {
  padding-block: var(--wdr-section-py);
  background: var(--wdr-paper);
}

.wdr-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--wdr-gap);
}

.wdr-blog-card {
  background: var(--wdr-paper);
  border: 1px solid var(--wdr-border-light);
  border-radius: var(--wdr-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.wdr-blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(20,22,24,0.08);
  text-decoration: none;
}

.wdr-blog-card__img-wrap {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--wdr-alloy);
}

.wdr-blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wdr-blog-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.wdr-blog-card__meta {
  font-size: 0.8125rem;
  color: var(--wdr-text-muted-light);
  margin-bottom: 0.5rem;
}

.wdr-blog-card__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 0.5rem;
  line-height: 1.25;
  flex: 1;
}

.wdr-blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-light);
  line-height: 1.55;
}

/* ============================================================
   ARTICLE TEMPLATE (blog/article-template.html)
   ============================================================ */
.wdr-article-hero {
  background: var(--wdr-ink);
  padding-top: var(--wdr-nav-h);
  position: relative;
}

.wdr-article-hero__cover-wrap {
  position: relative;
  width: 100%;
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-article-hero__cover {
  width: 100%;
  aspect-ratio: 1200/630;
  object-fit: cover;
  display: block;
  border-radius: 0 0 var(--wdr-radius) var(--wdr-radius);
}

.wdr-article-hero__band {
  background: var(--wdr-steel);
  padding-block: 2.5rem;
}

.wdr-article-hero__band-inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-article-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #5EA3F0;
  text-decoration: none;
  margin-bottom: 1.25rem;
}

.wdr-article-back:hover {
  color: #7cb5f4;
  text-decoration: none;
}

.wdr-article-back::before {
  content: '\2190';
  font-size: 1rem;
}

.wdr-article-title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--wdr-text-on-dark);
  line-height: 1.1;
  margin-bottom: 0.75rem;
  max-width: 24ch;
}

.wdr-article-meta {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-dark);
}

.wdr-article-meta time {
  color: var(--wdr-text-muted-dark);
}

.wdr-article-body-section {
  background: var(--wdr-paper);
  padding-block: var(--wdr-section-py);
}

.wdr-article-body {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-article-body h2 {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.wdr-article-body p {
  font-size: 1rem;
  color: var(--wdr-text-on-light);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.wdr-article-body a {
  color: var(--wdr-arc-deep);
}

.wdr-article-cover {
  width: 100%;
  max-width: 720px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  margin-bottom: 2.5rem;
}

.wdr-article-cover img {
  width: 100%;
  aspect-ratio: 1200/630;
  object-fit: cover;
  border-radius: var(--wdr-radius);
}

.wdr-article-related {
  background: var(--wdr-alloy);
  padding-block: var(--wdr-section-py);
}

.wdr-article-related__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-article-related__heading {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 2rem;
}

/* ============================================================
   CONTACT FORM (contact.html)
   ============================================================ */
.wdr-contact-section {
  background: var(--wdr-paper);
  padding-block: var(--wdr-section-py);
}

.wdr-contact-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 5rem;
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.wdr-contact-form,
.wdr-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.wdr-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.wdr-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.wdr-form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--wdr-text-on-light);
}

.wdr-form-input,
.wdr-form-select,
.wdr-form-textarea {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 0.9375rem;
  padding: 0.625rem 0.875rem;
  background: var(--wdr-alloy);
  border: 1px solid var(--wdr-border-light);
  border-radius: var(--wdr-radius);
  color: var(--wdr-text-on-light);
  transition: border-color 0.2s, background 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.wdr-form-input:focus,
.wdr-form-select:focus,
.wdr-form-textarea:focus {
  outline: none;
  border-color: var(--wdr-arc);
  background: #fff;
}

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

.wdr-form-submit-msg {
  display: none;
  padding: 1rem 1.25rem;
  background: rgba(224,75,26,0.08);
  border: 1px solid rgba(224,75,26,0.3);
  border-radius: var(--wdr-radius);
  font-size: 0.9375rem;
  color: var(--wdr-text-on-light);
}

.wdr-form-submit-msg--visible {
  display: block;
}

.wdr-contact-info {
  padding-top: 0.5rem;
}

.wdr-contact-info__heading {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 1.5rem;
}

.wdr-contact-info__item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--wdr-border-light);
}

.wdr-contact-info__item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.wdr-contact-info__label {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wdr-text-muted-light);
}

.wdr-contact-info__value {
  font-size: 0.9375rem;
  color: var(--wdr-text-on-light);
}

.wdr-contact-info__value a {
  color: var(--wdr-arc-deep);
  text-decoration: none;
}

.wdr-contact-info__value a:hover {
  text-decoration: underline;
}

/* ============================================================
   AUTH PAGES (sign-in/)
   ============================================================ */
.wdr-auth-page {
  min-height: 100vh;
  background: var(--wdr-steel);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
}

.wdr-auth-card {
  background: var(--wdr-paper);
  border-radius: var(--wdr-radius);
  padding: 3rem 2.5rem;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 16px 64px rgba(20,22,24,0.28);
}

.wdr-auth-card__logo {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.wdr-auth-card__logo img {
  height: 36px;
  width: auto;
}

.wdr-auth-card__heading {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  text-align: center;
  margin-bottom: 0.25rem;
}

.wdr-auth-card__subtext {
  text-align: center;
  font-size: 0.9375rem;
  color: var(--wdr-text-muted-light);
  margin-bottom: 2rem;
}

.wdr-auth-card__form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.wdr-auth-card__forgot {
  text-align: right;
  font-size: 0.8125rem;
}

.wdr-auth-card__forgot a {
  color: var(--wdr-arc-deep);
  text-decoration: none;
}

.wdr-auth-card__forgot a:hover {
  text-decoration: underline;
}

.wdr-auth-card__alt-link {
  text-align: center;
  font-size: 0.875rem;
  color: var(--wdr-text-muted-light);
  margin-top: 1.25rem;
}

.wdr-auth-card__alt-link a {
  color: var(--wdr-arc-deep);
  text-decoration: none;
}

.wdr-auth-card__alt-link a:hover {
  text-decoration: underline;
}

.wdr-auth-card__legal {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--wdr-text-muted-light);
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--wdr-border-light);
}

.wdr-auth-card__legal a {
  color: var(--wdr-arc-deep);
}

.wdr-auth-feedback {
  display: none;
  padding: 0.875rem 1rem;
  border-radius: var(--wdr-radius);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  text-align: center;
}

.wdr-auth-feedback--error {
  background: rgba(224,75,26,0.08);
  border: 1px solid rgba(224,75,26,0.3);
  color: #b33a14;
}

.wdr-auth-feedback--visible {
  display: block;
}

.wdr-auth-form-view {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.wdr-auth-login-form,
.wdr-auth-register-form,
.wdr-auth-forgot-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.wdr-auth-confirm {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

.wdr-auth-confirm--visible {
  display: flex;
}

.wdr-auth-confirm__icon {
  font-size: 2.5rem;
  color: var(--wdr-signal);
}

.wdr-auth-confirm__heading {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
}

.wdr-auth-confirm__text {
  font-size: 0.9375rem;
  color: var(--wdr-text-muted-light);
  max-width: 32ch;
}

/* ============================================================
   LEGAL PAGES (legal/*.html — CSS readiness for abw-legal)
   ============================================================ */
.wdr-legal-page {
  background: var(--wdr-paper);
  padding-top: var(--wdr-nav-h);
}

.wdr-legal-content {
  max-width: 720px;
  margin-inline: auto;
  padding: 4rem 1.5rem;
  background: var(--wdr-paper);
  color: var(--wdr-text-on-light);
}

.wdr-legal-content h1 {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--wdr-text-on-light);
  margin-bottom: 0.5rem;
}

.wdr-legal-content h2 {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.wdr-legal-content p {
  font-size: 0.9375rem;
  color: var(--wdr-text-on-light);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.wdr-legal-content ul, .wdr-legal-content ol {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.wdr-legal-content li {
  font-size: 0.9375rem;
  color: var(--wdr-text-on-light);
  line-height: 1.7;
  margin-bottom: 0.375rem;
}

.wdr-legal-content a {
  color: var(--wdr-arc-deep);
}

.wdr-legal-updated {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-light);
  margin-bottom: 2.5rem;
}

/* ============================================================
   404 PAGE
   ============================================================ */
.wdr-404-page {
  background: var(--wdr-ink);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: var(--wdr-nav-h);
}

.wdr-404-inner {
  text-align: center;
  padding: 4rem 1.5rem;
}

.wdr-404-num {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 10rem;
  font-weight: 800;
  color: var(--wdr-signal);
  line-height: 1;
  margin-bottom: 0;
}

.wdr-404-label {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--wdr-text-muted-dark);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
}

.wdr-404-text {
  font-size: 1rem;
  color: var(--wdr-text-muted-dark);
  margin-bottom: 2rem;
}

/* ============================================================
   WALKTHROUGH STEPS (how-it-works.html)
   ============================================================ */
.wdr-walkthrough {
  display: flex;
  flex-direction: column;
  gap: 0;
  counter-reset: step-counter;
}

.wdr-walkthrough-step {
  display: flex;
  gap: 1.5rem;
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--wdr-border-light);
  counter-increment: step-counter;
}

.wdr-walkthrough-step:last-child {
  border-bottom: none;
}

.wdr-walkthrough-step__num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--wdr-steel);
  border: 1px solid var(--wdr-border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--wdr-signal);
}

.wdr-walkthrough-step__num::before {
  content: counter(step-counter);
}

.wdr-walkthrough-step__content {
  flex: 1;
}

.wdr-walkthrough-step__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 0.375rem;
}

.wdr-walkthrough-step__duration {
  display: inline-block;
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wdr-signal-on-light);
  margin-bottom: 0.375rem;
}

.wdr-walkthrough-step__desc {
  font-size: 0.9375rem;
  color: var(--wdr-text-muted-light);
  line-height: 1.6;
}

/* ============================================================
   DETROIT STORY SECTION
   ============================================================ */
.wdr-detroit {
  background: var(--wdr-ink);
  padding-block: var(--wdr-section-py);
}

.wdr-detroit__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.wdr-detroit__heading {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--wdr-text-on-dark);
  margin-bottom: 1rem;
}

.wdr-detroit__text {
  font-size: 1rem;
  color: var(--wdr-text-muted-dark);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.wdr-detroit__data {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.wdr-detroit__data-item {
  border-left: 3px solid var(--wdr-signal);
  padding-left: 1.25rem;
}

.wdr-detroit__data-value {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--wdr-signal);
  line-height: 1;
}

.wdr-detroit__data-label {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-dark);
}

/* ============================================================
   CASE STUDY TEASER (applications.html)
   ============================================================ */
.wdr-case-study__text-col {
  display: flex;
  flex-direction: column;
}

.wdr-case-study {
  background: var(--wdr-alloy);
  border: 1px solid var(--wdr-border-light);
  border-radius: var(--wdr-radius);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.wdr-case-study__label {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wdr-signal-on-light);
  margin-bottom: 0.75rem;
  display: block;
}

.wdr-case-study__heading {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 1rem;
}

.wdr-case-study__text {
  font-size: 0.9375rem;
  color: var(--wdr-text-muted-light);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.wdr-case-study__stats {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.wdr-case-study__stat {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.wdr-case-study__stat-value {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--wdr-signal);
  line-height: 1;
}

.wdr-case-study__stat-desc {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-light);
}

/* ============================================================
   SAFETY SECTION (product.html)
   ============================================================ */
.wdr-safety-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.wdr-safety-item {
  border-left: 3px solid var(--wdr-arc-deep);
  padding-left: 1.25rem;
}

.wdr-safety-item__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 0.375rem;
}

.wdr-safety-item__text {
  font-size: 0.9375rem;
  color: var(--wdr-text-muted-light);
  line-height: 1.6;
}

/* ============================================================
   FADE-IN ANIMATION
   ============================================================ */
.wdr-fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* ============================================================
   WHAT'S INCLUDED (pricing.html)
   ============================================================ */
.wdr-included-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.wdr-included-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--wdr-alloy);
  border: 1px solid var(--wdr-border-light);
  border-radius: var(--wdr-radius);
}

.wdr-included-item__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--wdr-signal);
  border-radius: var(--wdr-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wdr-ink);
  font-size: 1rem;
}

.wdr-included-item__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 0.25rem;
}

.wdr-included-item__text {
  font-size: 0.875rem;
  color: var(--wdr-text-muted-light);
  line-height: 1.55;
}

/* ============================================================
   RETASK FLOW PANELS (how-it-works.html full page)
   ============================================================ */
.wdr-retask-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.wdr-retask-panel {
  background: var(--wdr-ink);
  border: 1px solid var(--wdr-border-dark);
  border-radius: var(--wdr-radius);
  overflow: hidden;
}

.wdr-retask-panel__header {
  background: var(--wdr-slate);
  padding: 0.875rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--wdr-border-dark);
}

.wdr-retask-panel__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wdr-text-muted-slate);
}

.wdr-retask-panel__step-badge {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.15rem 0.5rem;
  background: rgba(224,75,26,0.08);
  color: #FF9570;
  border-radius: var(--wdr-radius-sm);
  border: 1px solid rgba(224,75,26,0.25);
}

.wdr-retask-panel__body {
  padding: 1rem;
}

.wdr-retask-panel__field {
  margin-bottom: 0.875rem;
}

.wdr-retask-panel__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6875rem;
  color: var(--wdr-text-muted-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.wdr-retask-panel__value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8125rem;
  color: var(--wdr-text-on-dark);
  background: rgba(44,57,68,0.5);
  padding: 0.375rem 0.625rem;
  border-radius: var(--wdr-radius-sm);
  display: block;
  border: 1px solid var(--wdr-border-dark);
}

.wdr-retask-panel__value--active {
  color: var(--wdr-signal);
  border-color: rgba(224,75,26,0.3);
  background: rgba(224,75,26,0.08);
}

.wdr-retask-panel__select {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8125rem;
  color: var(--wdr-text-on-dark);
  background: rgba(44,57,68,0.5);
  border: 1px solid var(--wdr-border-dark);
  border-radius: var(--wdr-radius-sm);
  padding: 0.375rem 0.625rem;
  width: 100%;
  cursor: pointer;
}

.wdr-retask-panel__confirm-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(44,57,68,0.4);
}

.wdr-retask-panel__confirm-row:last-of-type {
  border-bottom: none;
}

.wdr-retask-panel__confirm-key {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--wdr-text-muted-dark);
}

.wdr-retask-panel__confirm-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--wdr-text-on-dark);
}

.wdr-retask-panel__confirm-val--ok {
  color: #4ade80;
}

.wdr-retask-panel__activate {
  width: 100%;
  margin-top: 0.875rem;
  background: var(--wdr-signal);
  color: var(--wdr-ink);
  border: none;
  border-radius: var(--wdr-radius-sm);
  padding: 0.625rem 1rem;
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
}

.wdr-retask-panel__activate:hover {
  background: #c94218;
}

/* ============================================================
   APP CARDS (applications.html deep-dives)
   ============================================================ */
.wdr-app-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: center;
  padding-block: 3rem;
  border-bottom: 1px solid var(--wdr-border-light);
}

.wdr-app-card--flip {
  grid-template-columns: 1.2fr 1fr;
}

.wdr-app-card--flip .wdr-app-card__visual {
  order: -1;
}

.wdr-app-card:last-child {
  border-bottom: none;
}

.wdr-app-card__img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  border-radius: var(--wdr-radius);
}

.wdr-app-card__label {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wdr-signal-on-light);
  margin-bottom: 0.5rem;
  display: block;
}

.wdr-app-card__heading {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  margin-bottom: 0.75rem;
}

.wdr-app-card__text {
  font-size: 0.9375rem;
  color: var(--wdr-text-muted-light);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.wdr-app-card__content {
  display: flex;
  flex-direction: column;
}

.wdr-app-card__callout {
  background: var(--wdr-alloy);
  border-left: 3px solid var(--wdr-signal);
  padding: 0.875rem 1.25rem;
  border-radius: 0 var(--wdr-radius) var(--wdr-radius) 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--wdr-text-on-light);
}

/* ============================================================
   AI LAYER SECTION (product.html)
   ============================================================ */
.wdr-ai-layer {
  background: var(--wdr-steel);
  padding-block: var(--wdr-section-py);
}

.wdr-ai-layer__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.wdr-ai-layer__visual {
  border-radius: var(--wdr-radius);
  overflow: hidden;
  aspect-ratio: 11/7;
}

.wdr-ai-layer__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wdr-ai-capabilities {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.wdr-ai-capability {
  border-left: 3px solid var(--wdr-arc);
  padding-left: 1rem;
}

.wdr-ai-capability__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--wdr-text-on-dark);
  margin-bottom: 0.25rem;
}

.wdr-ai-capability__text {
  font-size: 0.9rem;
  color: var(--wdr-text-muted-dark);
  line-height: 1.6;
}

/* ============================================================
   UTILITIES
   ============================================================ */
.wdr-divider {
  border: none;
  border-top: 1px solid var(--wdr-border-light);
  margin-block: 2rem;
}

.wdr-divider--dark {
  border-top-color: var(--wdr-border-dark);
}

.wdr-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.wdr-mt-1 { margin-top: 1rem; }
.wdr-mt-2 { margin-top: 2rem; }
.wdr-mt-3 { margin-top: 3rem; }
.wdr-mb-1 { margin-bottom: 1rem; }
.wdr-mb-2 { margin-bottom: 2rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root {
    --wdr-section-py: 4rem;
  }

  h1 { font-size: 2.8rem; }
  h2 { font-size: 2rem; }

  .wdr-hero__inner {
    gap: 2.5rem;
  }

  .wdr-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .wdr-footer__brand {
    grid-column: 1 / -1;
    padding-right: 0;
  }

  .wdr-apps__grid {
    grid-template-columns: 1fr 1fr;
  }

  .wdr-apps__grid .wdr-app-tile--featured {
    grid-row: auto;
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  :root {
    --wdr-section-py: var(--wdr-section-py-mobile);
  }

  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.4rem; }

  .wdr-nav__links,
  .wdr-nav__cta {
    display: none;
  }

  .wdr-nav__hamburger {
    display: flex;
  }

  .wdr-nav__mobile {
    position: fixed;
    top: var(--wdr-nav-h);
    left: 0;
    width: 100%;
    background: var(--wdr-ink);
    border-bottom: 1px solid var(--wdr-border-dark);
    padding: 1rem 1.5rem 1.5rem;
    flex-direction: column;
    gap: 0.25rem;
    z-index: 999;
  }

  .wdr-nav__mobile--open {
    display: flex;
  }

  .wdr-nav__mobile-link {
    font-family: 'IBM Plex Sans', system-ui, sans-serif;
    font-size: 1.0625rem;
    font-weight: 500;
    color: var(--wdr-text-on-dark);
    text-decoration: none;
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid var(--wdr-border-dark);
    display: block;
    transition: color 0.2s;
  }

  .wdr-nav__mobile-link:last-of-type {
    border-bottom: none;
  }

  .wdr-nav__mobile-link:hover {
    color: #fff;
    text-decoration: none;
  }

  .wdr-nav__mobile-cta {
    margin-top: 0.75rem;
  }

  .wdr-hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .wdr-hero__h1 {
    font-size: 2.5rem;
  }

  .wdr-hero__visual {
    aspect-ratio: 4/3;
    max-height: 280px;
  }

  .wdr-contrast-pain__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .wdr-proof__metrics {
    grid-template-columns: 1fr;
  }

  .wdr-apps__grid {
    grid-template-columns: 1fr;
  }

  .wdr-apps__grid .wdr-app-tile--featured {
    grid-row: auto;
    grid-column: auto;
  }

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

  .wdr-cta-band__inner {
    flex-direction: column;
    text-align: center;
  }

  .wdr-subhero--two-col .wdr-subhero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .wdr-team-grid {
    grid-template-columns: 1fr;
  }

  .wdr-blog-featured {
    grid-template-columns: 1fr;
  }

  .wdr-blog-featured__body {
    padding: 1.5rem;
  }

  .wdr-blog-grid {
    grid-template-columns: 1fr;
  }

  .wdr-retask-flow {
    grid-template-columns: 1fr;
  }

  .wdr-app-card {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .wdr-app-card--flip .wdr-app-card__visual {
    order: 0;
  }

  .wdr-ai-layer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .wdr-detroit__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .wdr-case-study {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .wdr-contact-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .wdr-form-row {
    grid-template-columns: 1fr;
  }

  .wdr-safety-grid {
    grid-template-columns: 1fr;
  }

  .wdr-included-grid {
    grid-template-columns: 1fr;
  }

  .wdr-roi-grid {
    grid-template-columns: 1fr;
  }

  .wdr-footer__grid {
    grid-template-columns: 1fr;
  }

  .wdr-footer__brand {
    grid-column: auto;
  }

  .wdr-footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .wdr-auth-card {
    padding: 2rem 1.5rem;
  }

  .wdr-comparison-table {
    font-size: 0.875rem;
  }

  .wdr-comparison-table th,
  .wdr-comparison-table td {
    padding: 0.625rem 0.875rem;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.5rem; }

  .wdr-hero__h1 { font-size: 2rem; }
  .wdr-cta-band__text { font-size: 1.5rem; }

  .wdr-container {
    padding-inline: 1rem;
  }

  .wdr-hero__inner {
    padding-inline: 1rem;
  }
}

/* ============================================================
   404 PAGE — ACTIONS + NAV LINKS
   ============================================================ */
.wdr-404-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.wdr-404-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.wdr-404-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--wdr-text-muted-dark);
  text-decoration: none;
  transition: color 0.2s;
}

.wdr-404-link:hover {
  color: var(--wdr-text-on-dark);
}

/* ============================================================
   FOOTER — MINIMAL VARIANT (404 page)
   ============================================================ */
.wdr-footer--minimal {
  background: var(--wdr-ink);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-block: 1.5rem;
}

.wdr-footer--minimal .wdr-footer__bottom {
  border-top: none;
  padding-top: 0;
}

/* ============================================================
   CONTACT INFO — BLOCK, LIST, ADDRESS
   ============================================================ */
.wdr-contact-info__block {
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--wdr-border-light);
}

.wdr-contact-info__block:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.wdr-contact-info__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.wdr-contact-info__list li {
  font-size: 0.9375rem;
  color: var(--wdr-text-on-light);
  padding-left: 1.25rem;
  position: relative;
}

.wdr-contact-info__list li::before {
  content: '\2022';
  position: absolute;
  left: 0;
  color: var(--wdr-signal);
}

.wdr-contact-info__address {
  font-style: normal;
  font-size: 0.9375rem;
  color: var(--wdr-text-on-light);
  line-height: 1.6;
}

/* ============================================================
   CONTACT LAYOUT — COLUMN CLASSES
   ============================================================ */
.wdr-contact-layout__form-col {
  min-width: 0;
}

.wdr-contact-layout__info-col {
  min-width: 0;
}

/* ============================================================
   ARTICLE CTA BAND
   ============================================================ */
.wdr-article-cta {
  background: var(--wdr-steel);
  padding-block: 3rem;
}

.wdr-article-cta__inner {
  max-width: var(--wdr-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.wdr-article-cta__text {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--wdr-text-on-dark);
  max-width: 40ch;
}

/* ============================================================
   ARTICLE RELATED — CARD GRID
   ============================================================ */
.wdr-article-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.wdr-article-related__card {
  display: flex;
  flex-direction: column;
  background: var(--wdr-paper);
  border-radius: var(--wdr-radius);
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.wdr-article-related__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(20,22,24,0.12);
}

.wdr-article-related__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.wdr-article-related__card-body {
  padding: 1rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  flex: 1;
}

.wdr-article-related__tag {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wdr-signal-on-light);
}

.wdr-article-related__title {
  font-family: 'Barlow Condensed', system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--wdr-text-on-light);
  line-height: 1.25;
}

.wdr-article-related__date {
  font-size: 0.8125rem;
  color: var(--wdr-text-muted-light);
  margin-top: auto;
  padding-top: 0.5rem;
}

/* ============================================================
   FORM SUBMIT MSG — CHILDREN
   ============================================================ */
.wdr-form-submit-msg__icon {
  font-size: 1.25rem;
  color: var(--wdr-signal);
  margin-bottom: 0.375rem;
}

.wdr-form-submit-msg__text {
  font-size: 0.9375rem;
  color: var(--wdr-text-on-light);
}

.wdr-form-submit-msg__text p {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  color: var(--wdr-text-muted-light);
}

/* ============================================================
   RESPONSIVE — ARTICLE RELATED + MISC
   ============================================================ */
@media (max-width: 768px) {
  .wdr-article-related__grid {
    grid-template-columns: 1fr;
  }

  .wdr-article-cta__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}