@import url('https://fonts.googleapis.com/css2?family=Sora:wght@600;700;800&family=Nunito+Sans:wght@400;500;600&display=swap');

:root {
  --bdx-bg-deep: #080D16;
  --bdx-bg-elevated: #111827;
  --bdx-bg-surface: #F4F5F7;
  --bdx-bg-white: #FFFFFF;

  --bdx-accent-fill: #7C3AED;
  --bdx-accent-hover: #6D28D9;
  --bdx-accent-dark: #A78BFA;
  --bdx-accent-light: #5B21B6;

  --bdx-text-dark-primary: #F9FAFB;
  --bdx-text-dark-secondary: #CBD5E1;
  --bdx-text-dark-muted: #94A3B8;
  --bdx-text-light-primary: #111827;
  --bdx-text-light-secondary: #374151;
  --bdx-text-light-muted: #475569;
  --bdx-text-on-brand: #FFFFFF;

  --bdx-alert-dark: #F43F5E;
  --bdx-alert-light: #BE123C;

  --bdx-nav-h: 68px;
  --bdx-radius-card: 4px;
  --bdx-radius-btn: 6px;
  --bdx-radius-code: 2px;

  --bdx-space-section-mobile: 80px;
  --bdx-space-section-desktop: 112px;
  --bdx-space-gap: 24px;

  --bdx-transition: 200ms ease-out;
  --bdx-font-heading: 'Sora', Inter, system-ui, -apple-system, sans-serif;
  --bdx-font-body: 'Nunito Sans', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--bdx-font-body);
  font-weight: 400;
  line-height: 1.65;
  background: var(--bdx-bg-white);
  color: var(--bdx-text-light-primary);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--bdx-font-heading);
  line-height: 1.2;
  font-weight: 700;
}

.bdx-container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

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

.bdx-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--bdx-nav-h);
  display: flex;
  align-items: center;
  transition: background var(--bdx-transition), box-shadow var(--bdx-transition);
}

.bdx-nav__inner {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

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

.bdx-nav__logo img {
  height: 32px;
  width: auto;
}

.bdx-nav__logo-dark {
  display: none;
}

.bdx-nav__logo-light {
  display: block;
}

.bdx-nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  flex: 1;
}

.bdx-nav__link {
  font-family: var(--bdx-font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--bdx-transition);
  white-space: nowrap;
}

.bdx-nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.bdx-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.bdx-nav__hamburger-bar {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  transition: transform var(--bdx-transition), opacity var(--bdx-transition), background var(--bdx-transition);
}

.bdx-nav--open .bdx-nav__hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.bdx-nav--open .bdx-nav__hamburger-bar:nth-child(2) {
  opacity: 0;
}

.bdx-nav--open .bdx-nav__hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.bdx-page--dark-top .bdx-nav {
  background: transparent;
}

.bdx-page--dark-top .bdx-nav--scrolled {
  background: rgba(8, 13, 22, 0.97);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.bdx-page--dark-top .bdx-nav__link {
  color: var(--bdx-text-dark-secondary);
}

.bdx-page--dark-top .bdx-nav__link:hover {
  color: var(--bdx-text-dark-primary);
}

.bdx-page--dark-top .bdx-nav__hamburger-bar {
  background: var(--bdx-text-dark-secondary);
}

.bdx-page--light-top .bdx-nav {
  background: var(--bdx-bg-white);
  box-shadow: 0 1px 0 #E5E7EB;
}

.bdx-page--light-top .bdx-nav__link {
  color: var(--bdx-text-light-secondary);
}

.bdx-page--light-top .bdx-nav__link:hover {
  color: var(--bdx-text-light-primary);
}

.bdx-page--light-top .bdx-nav__logo-dark {
  display: block;
}

.bdx-page--light-top .bdx-nav__logo-light {
  display: none;
}

.bdx-page--light-top .bdx-nav__hamburger-bar {
  background: var(--bdx-text-light-secondary);
}

.bdx-page--dark-top .bdx-nav--scrolled .bdx-nav__logo-dark {
  display: none !important;
}

.bdx-page--dark-top .bdx-nav--scrolled .bdx-nav__logo-light {
  display: block !important;
}

.bdx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.5rem 1.25rem;
  border-radius: var(--bdx-radius-btn);
  font-family: var(--bdx-font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background var(--bdx-transition), color var(--bdx-transition), border-color var(--bdx-transition), box-shadow var(--bdx-transition);
  text-decoration: none;
}

.bdx-btn--primary {
  background: var(--bdx-accent-fill);
  color: var(--bdx-text-on-brand);
  border-color: var(--bdx-accent-fill);
}

.bdx-btn--primary:hover {
  background: var(--bdx-accent-hover);
  border-color: var(--bdx-accent-hover);
}

.bdx-btn--outline-dark {
  background: transparent;
  color: var(--bdx-text-dark-secondary);
  border-color: rgba(203,213,225,0.4);
}

.bdx-btn--outline-dark:hover {
  color: var(--bdx-text-dark-primary);
  border-color: rgba(203,213,225,0.7);
}

.bdx-btn--ghost-on-dark {
  background: transparent;
  color: var(--bdx-text-dark-secondary);
  border-color: transparent;
}

.bdx-btn--ghost-on-dark:hover {
  color: var(--bdx-text-dark-primary);
}

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

.bdx-btn--ghost-on-light:hover {
  color: var(--bdx-text-light-primary);
}

.bdx-btn--lg {
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
}

.bdx-page--dark-top .bdx-nav .bdx-btn--ghost-on-light {
  color: var(--bdx-text-dark-secondary);
  border-color: transparent;
}

.bdx-page--dark-top .bdx-nav .bdx-btn--ghost-on-light:hover {
  color: var(--bdx-text-dark-primary);
}

.bdx-page--dark-top .bdx-nav--scrolled .bdx-btn--ghost-on-light {
  color: var(--bdx-text-dark-secondary);
}

.bdx-page--dark-top .bdx-nav--scrolled .bdx-btn--ghost-on-light:hover {
  color: var(--bdx-text-dark-primary);
}

.bdx-eyebrow {
  display: inline-block;
  font-family: var(--bdx-font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.bdx-eyebrow--accent-dark {
  color: var(--bdx-accent-dark);
}

.bdx-eyebrow--accent-light {
  color: var(--bdx-accent-light);
}

.bdx-section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.bdx-section-title--dark {
  color: var(--bdx-text-dark-primary);
}

.bdx-section-title--light {
  color: var(--bdx-text-light-primary);
}

.bdx-section-sub {
  font-size: 1.0625rem;
  line-height: 1.65;
  max-width: 560px;
}

.bdx-section-sub--dark {
  color: var(--bdx-text-dark-secondary);
}

.bdx-section-sub--light {
  color: var(--bdx-text-light-secondary);
}

.bdx-card {
  border-radius: var(--bdx-radius-card);
  padding: 28px;
}

.bdx-card--dark {
  background: var(--bdx-bg-elevated);
  border: 1px solid rgba(255,255,255,0.06);
}

.bdx-card--light {
  background: var(--bdx-bg-white);
  border: 1px solid #E5E7EB;
}

.bdx-card--surface {
  background: var(--bdx-bg-surface);
  border: 1px solid #E5E7EB;
}

.bdx-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(124,58,237,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--bdx-accent-dark);
  font-size: 1.125rem;
}

.bdx-card__icon--light {
  background: rgba(91,33,182,0.1);
  color: var(--bdx-accent-light);
}

.bdx-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.bdx-card__title--dark {
  color: var(--bdx-text-dark-primary);
}

.bdx-card__title--light {
  color: var(--bdx-text-light-primary);
}

.bdx-card__body {
  font-size: 0.9375rem;
  line-height: 1.6;
}

.bdx-card__body--dark {
  color: var(--bdx-text-dark-secondary);
}

.bdx-card__body--light {
  color: var(--bdx-text-light-secondary);
}

.bdx-footer {
  background: var(--bdx-bg-deep);
  padding-block: 64px 40px;
}

.bdx-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.bdx-footer__brand-logo {
  margin-bottom: 12px;
}

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

.bdx-footer__tagline {
  color: var(--bdx-text-dark-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 280px;
}

.bdx-footer__contact-item {
  color: var(--bdx-text-dark-muted);
  font-size: 0.875rem;
  line-height: 1.8;
}

.bdx-footer__col-title {
  font-family: var(--bdx-font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--bdx-text-dark-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

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

.bdx-footer__link {
  color: var(--bdx-text-dark-muted);
  font-size: 0.9375rem;
  transition: color var(--bdx-transition);
}

.bdx-footer__link:hover {
  color: var(--bdx-text-dark-secondary);
}

.bdx-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 24px;
  flex-wrap: wrap;
}

.bdx-footer__copy {
  color: var(--bdx-text-dark-muted);
  font-size: 0.875rem;
}

.bdx-footer__bottom-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.bdx-footer__bottom-link {
  color: var(--bdx-text-dark-muted);
  font-size: 0.875rem;
  transition: color var(--bdx-transition);
}

.bdx-footer__bottom-link:hover {
  color: var(--bdx-text-dark-secondary);
}

.bdx-hero {
  background: var(--bdx-bg-deep);
  min-height: 100vh;
  padding-top: var(--bdx-nav-h);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.bdx-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(124,58,237,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.bdx-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding-block: var(--bdx-space-section-mobile);
  width: 100%;
}

.bdx-hero__text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.bdx-hero__h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--bdx-text-dark-primary);
}

.bdx-hero__h1 span {
  color: var(--bdx-accent-dark);
}

.bdx-hero__sub {
  font-size: 1.125rem;
  color: var(--bdx-text-dark-secondary);
  line-height: 1.65;
  max-width: 520px;
}

.bdx-hero__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.bdx-hero__visual {
  position: relative;
}

.bdx-hero-mock {
  background: var(--bdx-bg-elevated);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  overflow: hidden;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', Consolas, monospace;
  font-size: 0.8125rem;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5), 0 0 0 1px rgba(124,58,237,0.15);
}

.bdx-hero-mock__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.bdx-hero-mock__title {
  color: var(--bdx-text-dark-secondary);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.bdx-hero-mock__live {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #10B981;
  font-size: 0.6875rem;
}

.bdx-hero-mock__live::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 6px #10B981;
  animation: bdx-pulse 2s infinite;
}

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

.bdx-hero-mock__cols {
  display: grid;
  grid-template-columns: 1.8fr 1fr 0.7fr 0.9fr;
  gap: 0;
  padding: 8px 16px 4px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.bdx-hero-mock__col-label {
  color: var(--bdx-text-dark-muted);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bdx-hero-mock__rows {
  display: flex;
  flex-direction: column;
}

.bdx-hero-mock__row {
  padding: 9px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: background var(--bdx-transition);
  position: relative;
}

.bdx-hero-mock__row:hover {
  background: rgba(255,255,255,0.02);
}

.bdx-hero-mock__row--anomaly {
  background: rgba(124,58,237,0.08);
  border-left: 2px solid var(--bdx-accent-fill);
  box-shadow: inset 0 0 20px rgba(124,58,237,0.06);
}

.bdx-hero-mock__row--anomaly:hover {
  background: rgba(124,58,237,0.1);
}

.bdx-hero-mock__row-inner {
  display: grid;
  grid-template-columns: 1.8fr 1fr 0.7fr 0.9fr;
  gap: 0;
}

.bdx-hero-mock__cell {
  color: var(--bdx-text-dark-secondary);
  font-size: 0.8125rem;
  display: flex;
  align-items: center;
}

.bdx-hero-mock__id {
  color: var(--bdx-text-dark-muted);
  font-size: 0.75rem;
}

.bdx-hero-mock__amount {
  font-weight: 600;
}

.bdx-hero-mock__score {
  font-weight: 700;
  font-size: 0.875rem;
}

.bdx-hero-mock__score--low {
  color: #10B981;
}

.bdx-hero-mock__score--mid {
  color: #F59E0B;
}

.bdx-hero-mock__score--high {
  color: var(--bdx-alert-dark);
}

.bdx-hero-mock__status {
  display: flex;
  align-items: center;
  gap: 6px;
}

.bdx-hero-mock__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.bdx-hero-mock__dot--cleared {
  background: #10B981;
}

.bdx-hero-mock__dot--review {
  background: #F59E0B;
}

.bdx-hero-mock__dot--flagged {
  background: var(--bdx-alert-dark);
}

.bdx-hero-mock__status-text {
  font-size: 0.75rem;
  color: var(--bdx-text-dark-muted);
}

.bdx-hero-mock__tooltip {
  position: absolute;
  right: 12px;
  top: -28px;
  background: var(--bdx-accent-fill);
  color: var(--bdx-text-on-brand);
  font-size: 0.6875rem;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  z-index: 10;
  font-family: var(--bdx-font-body);
}

.bdx-hero-mock__tooltip::after {
  content: '';
  position: absolute;
  bottom: -4px;
  right: 12px;
  width: 8px;
  height: 4px;
  background: var(--bdx-accent-fill);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.bdx-problem {
  background: var(--bdx-bg-elevated);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-problem__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 48px;
}

.bdx-problem__head {
  max-width: 640px;
}

.bdx-problem__head .bdx-section-title {
  margin-bottom: 16px;
}

.bdx-problem__callouts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--bdx-space-gap);
  width: 100%;
  max-width: 860px;
}

.bdx-problem-callout {
  background: var(--bdx-bg-deep);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--bdx-radius-card);
  padding: 32px 28px;
  text-align: left;
}

.bdx-problem-callout__label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.bdx-problem-callout__label--miss {
  color: var(--bdx-alert-dark);
}

.bdx-problem-callout__label--fp {
  color: #F59E0B;
}

.bdx-problem-callout__heading {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--bdx-text-dark-primary);
  margin-bottom: 10px;
}

.bdx-problem-callout__body {
  color: var(--bdx-text-dark-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.bdx-how {
  background: var(--bdx-bg-surface);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-how__head {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 48px;
}

.bdx-how__head .bdx-section-title {
  margin-bottom: 14px;
}

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

.bdx-how-card {
  background: var(--bdx-bg-white);
  border: 1px solid #E5E7EB;
  border-radius: var(--bdx-radius-card);
  padding: 28px;
}

.bdx-how-card__number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bdx-accent-fill);
  color: var(--bdx-text-on-brand);
  font-family: var(--bdx-font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.bdx-how-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  margin-bottom: 8px;
}

.bdx-how-card__body {
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.bdx-proof {
  background: var(--bdx-bg-deep);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-proof__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.bdx-proof__left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.bdx-proof__head {
  margin-bottom: 8px;
}

.bdx-proof__head .bdx-section-title {
  margin-bottom: 14px;
}

.bdx-proof__metrics {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bdx-metric-block {
  padding: 20px 24px;
  background: var(--bdx-bg-elevated);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--bdx-radius-card);
}

.bdx-metric-block__number {
  font-family: var(--bdx-font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--bdx-accent-dark);
  line-height: 1;
  margin-bottom: 4px;
}

.bdx-metric-block__label {
  color: var(--bdx-text-dark-primary);
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.bdx-metric-block__context {
  color: var(--bdx-text-dark-muted);
  font-size: 0.8125rem;
  line-height: 1.5;
}

.bdx-proof__testimonial {
  background: var(--bdx-bg-elevated);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--bdx-radius-card);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bdx-proof__testimonial-quote {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--bdx-text-dark-secondary);
  font-style: italic;
}

.bdx-proof__testimonial-mark {
  font-size: 2.5rem;
  color: var(--bdx-accent-dark);
  font-family: Georgia, serif;
  line-height: 0.8;
  margin-bottom: -4px;
}

.bdx-proof__testimonial-attr {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 16px;
}

.bdx-proof__testimonial-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--bdx-text-dark-primary);
}

.bdx-proof__testimonial-role {
  font-size: 0.875rem;
  color: var(--bdx-text-dark-muted);
  margin-top: 2px;
}

.bdx-proof__disclaimer {
  color: var(--bdx-text-dark-muted);
  font-size: 0.8125rem;
  font-style: italic;
  padding-top: 8px;
}

.bdx-who {
  background: var(--bdx-bg-surface);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-who__head {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 48px;
}

.bdx-who__head .bdx-section-title {
  margin-bottom: 14px;
}

.bdx-who__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--bdx-space-gap);
}

.bdx-who-tile {
  background: var(--bdx-bg-white);
  border: 1px solid #E5E7EB;
  border-radius: var(--bdx-radius-card);
  padding: 28px;
}

.bdx-who-tile__icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(91,33,182,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--bdx-accent-light);
  font-size: 1.125rem;
}

.bdx-who-tile__name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  margin-bottom: 8px;
}

.bdx-who-tile__desc {
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.bdx-cta-section {
  background: var(--bdx-bg-deep);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-cta-section__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.bdx-cta-section__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--bdx-text-dark-primary);
  max-width: 560px;
  letter-spacing: -0.02em;
}

.bdx-cta-section__sub {
  color: var(--bdx-text-dark-secondary);
  font-size: 1.0625rem;
  max-width: 480px;
  line-height: 1.6;
}

.bdx-cta-section__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.bdx-fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.bdx-fade-in.bdx-visible {
  opacity: 1;
  transform: none;
}

.bdx-product-hero {
  background: var(--bdx-bg-deep);
  padding-top: var(--bdx-nav-h);
  padding-block: var(--bdx-space-section-mobile);
  min-height: 60vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.bdx-product-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 50%;
  height: 90%;
  background: radial-gradient(ellipse at center, rgba(124,58,237,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.bdx-product-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}

.bdx-product-hero__text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bdx-product-hero__h1 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--bdx-text-dark-primary);
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.bdx-product-hero__sub {
  color: var(--bdx-text-dark-secondary);
  font-size: 1.0625rem;
  line-height: 1.65;
  max-width: 480px;
}

.bdx-product-hero__stat-row {
  display: flex;
  gap: 32px;
  padding-top: 8px;
}

.bdx-product-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.bdx-product-hero__stat-num {
  font-family: var(--bdx-font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--bdx-accent-dark);
}

.bdx-product-hero__stat-label {
  font-size: 0.8125rem;
  color: var(--bdx-text-dark-muted);
}

.bdx-product-hero__visual img {
  border-radius: 8px;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.07);
}

.bdx-engine {
  background: var(--bdx-bg-elevated);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-engine__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.bdx-engine__text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bdx-engine__title {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--bdx-text-dark-primary);
  letter-spacing: -0.02em;
}

.bdx-engine__body {
  color: var(--bdx-text-dark-secondary);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.bdx-engine__visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.07);
}

.bdx-signals {
  background: var(--bdx-bg-deep);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-signals__head {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 48px;
}

.bdx-signals__head .bdx-section-title {
  margin-bottom: 14px;
}

.bdx-signals__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--bdx-space-gap);
}

.bdx-signal-card {
  background: var(--bdx-bg-elevated);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--bdx-radius-card);
  padding: 24px;
  display: flex;
  gap: 16px;
}

.bdx-signal-card__icon {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: rgba(124,58,237,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--bdx-accent-dark);
  font-size: 1rem;
}

.bdx-signal-card__content {
  flex: 1;
}

.bdx-signal-card__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--bdx-text-dark-primary);
  margin-bottom: 6px;
}

.bdx-signal-card__body {
  color: var(--bdx-text-dark-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

.bdx-integration {
  background: var(--bdx-bg-elevated);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-integration__head {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 48px;
}

.bdx-integration__head .bdx-section-title {
  margin-bottom: 14px;
}

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

.bdx-integration-step {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bdx-integration-step__num {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--bdx-accent-dark);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bdx-integration-step__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--bdx-text-dark-primary);
  margin-bottom: -4px;
}

.bdx-integration-step__code {
  background: var(--bdx-bg-deep);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--bdx-radius-code);
  padding: 14px;
  font-family: 'SF Mono', 'Fira Code', Consolas, monospace;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--bdx-text-dark-secondary);
  overflow-x: auto;
}

.bdx-code-keyword {
  color: var(--bdx-accent-dark);
}

.bdx-code-string {
  color: #34D399;
}

.bdx-code-comment {
  color: var(--bdx-text-dark-muted);
}

.bdx-product-cta {
  background: var(--bdx-bg-deep);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-pricing-hero {
  background: var(--bdx-bg-surface);
  padding-top: var(--bdx-nav-h);
  padding-block: var(--bdx-space-section-mobile);
  min-height: 50vh;
  display: flex;
  align-items: center;
}

.bdx-pricing-hero__inner {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.bdx-pricing-hero__h1 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--bdx-text-light-primary);
  letter-spacing: -0.025em;
}

.bdx-pricing-hero__sub {
  color: var(--bdx-text-light-secondary);
  font-size: 1.0625rem;
  line-height: 1.65;
  max-width: 480px;
}

.bdx-tiers {
  background: var(--bdx-bg-white);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-tiers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--bdx-space-gap);
  align-items: start;
}

.bdx-tier-card {
  background: var(--bdx-bg-white);
  border: 1.5px solid #E5E7EB;
  border-radius: 8px;
  padding: 32px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.bdx-tier-card--popular {
  border-color: var(--bdx-accent-fill);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.12);
}

.bdx-tier-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bdx-accent-fill);
  color: var(--bdx-text-on-brand);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 20px;
  white-space: nowrap;
}

.bdx-tier-card__name {
  font-family: var(--bdx-font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
}

.bdx-tier-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.bdx-tier-card__price-num {
  font-family: var(--bdx-font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--bdx-text-light-primary);
  letter-spacing: -0.03em;
}

.bdx-tier-card__price-unit {
  color: var(--bdx-text-light-muted);
  font-size: 0.875rem;
}

.bdx-tier-card__desc {
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.bdx-tier-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.bdx-tier-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--bdx-text-light-secondary);
}

.bdx-tier-feature i {
  color: var(--bdx-accent-light);
  font-size: 0.875rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.bdx-pricing-faq {
  background: var(--bdx-bg-surface);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-pricing-faq__head {
  text-align: center;
  margin-bottom: 48px;
}

.bdx-pricing-faq__head .bdx-section-title {
  margin-bottom: 14px;
}

.bdx-pricing-faq__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 48px;
}

.bdx-faq-item {
  border-bottom: 1px solid #E5E7EB;
}

.bdx-faq-item__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 16px;
}

.bdx-faq-item__question {
  font-family: var(--bdx-font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--bdx-text-light-primary);
}

.bdx-faq-item__icon {
  color: var(--bdx-text-light-muted);
  font-size: 0.875rem;
  flex-shrink: 0;
  transition: transform var(--bdx-transition);
}

.bdx-faq-item--open .bdx-faq-item__icon {
  transform: rotate(45deg);
}

.bdx-faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.bdx-faq-item--open .bdx-faq-item__answer {
  max-height: 400px;
}

.bdx-faq-item__answer-inner {
  padding-bottom: 20px;
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.bdx-pricing-cta {
  background: var(--bdx-bg-white);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-about-hero {
  background: var(--bdx-bg-deep);
  padding-top: var(--bdx-nav-h);
  padding-block: var(--bdx-space-section-mobile);
  min-height: 60vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.bdx-about-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -5%;
  width: 45%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(124,58,237,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.bdx-about-hero__inner {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bdx-about-hero__h1 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--bdx-text-dark-primary);
  letter-spacing: -0.025em;
}

.bdx-about-hero__sub {
  color: var(--bdx-text-dark-secondary);
  font-size: 1.125rem;
  line-height: 1.65;
  max-width: 560px;
}

.bdx-about-hero__stat-row {
  display: flex;
  gap: 40px;
  padding-top: 16px;
  flex-wrap: wrap;
}

.bdx-about-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.bdx-about-hero__stat-num {
  font-family: var(--bdx-font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--bdx-accent-dark);
}

.bdx-about-hero__stat-label {
  font-size: 0.8125rem;
  color: var(--bdx-text-dark-muted);
}

.bdx-origin {
  background: var(--bdx-bg-elevated);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-origin__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.bdx-origin__text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bdx-origin__title {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--bdx-text-dark-primary);
  letter-spacing: -0.02em;
}

.bdx-origin__body {
  color: var(--bdx-text-dark-secondary);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.bdx-origin__stat-panel {
  background: var(--bdx-accent-fill);
  border-radius: 8px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.bdx-origin__stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bdx-origin__stat-num {
  font-family: var(--bdx-font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--bdx-text-on-brand);
}

.bdx-origin__stat-label {
  color: rgba(255,255,255,0.8);
  font-size: 0.9375rem;
}

.bdx-team {
  background: var(--bdx-bg-surface);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-team__head {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 48px;
}

.bdx-team__head .bdx-section-title {
  margin-bottom: 14px;
}

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

.bdx-team-card {
  background: var(--bdx-bg-white);
  border: 1px solid #E5E7EB;
  border-radius: var(--bdx-radius-card);
  overflow: hidden;
}

.bdx-team-card__avatar {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  position: relative;
  background: var(--bdx-bg-elevated);
}

.bdx-team-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bdx-team-card__initials {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--bdx-font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--bdx-accent-dark);
  background: rgba(124,58,237,0.1);
}

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

.bdx-team-card__name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  margin-bottom: 4px;
}

.bdx-team-card__title {
  color: var(--bdx-accent-light);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.bdx-team-card__bio {
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.bdx-values {
  background: var(--bdx-bg-white);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-values__head {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 48px;
}

.bdx-values__head .bdx-section-title {
  margin-bottom: 14px;
}

.bdx-values__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bdx-value-card {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 24px 28px;
  background: var(--bdx-bg-surface);
  border: 1px solid #E5E7EB;
  border-radius: var(--bdx-radius-card);
}

.bdx-value-card__num {
  font-family: var(--bdx-font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--bdx-accent-light);
  opacity: 0.5;
  flex-shrink: 0;
  width: 40px;
  line-height: 1;
}

.bdx-value-card__content {
  flex: 1;
}

.bdx-value-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  margin-bottom: 6px;
}

.bdx-value-card__body {
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.bdx-about-cta {
  background: var(--bdx-bg-deep);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-blog-hero {
  background: var(--bdx-bg-deep);
  padding-top: var(--bdx-nav-h);
  padding-block: var(--bdx-space-section-mobile);
  min-height: 50vh;
  display: flex;
  align-items: center;
}

.bdx-blog-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 720px;
}

.bdx-blog-hero__h1 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--bdx-text-dark-primary);
  letter-spacing: -0.025em;
}

.bdx-blog-hero__sub {
  color: var(--bdx-text-dark-secondary);
  font-size: 1.0625rem;
  line-height: 1.65;
  max-width: 520px;
}

.bdx-blog-grid-section {
  background: var(--bdx-bg-white);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-blog-featured {
  margin-bottom: 48px;
}

.bdx-blog-featured-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  background: var(--bdx-bg-surface);
  border: 1px solid #E5E7EB;
  border-radius: 8px;
  overflow: hidden;
  align-items: center;
}

.bdx-blog-featured-card__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.bdx-blog-featured-card__body {
  padding: 32px 32px 32px 0;
}

.bdx-blog-featured-card__tag {
  display: inline-block;
  background: rgba(91,33,182,0.1);
  color: var(--bdx-accent-light);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.bdx-blog-featured-card__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  line-height: 1.35;
  margin-bottom: 12px;
}

.bdx-blog-featured-card__title a {
  color: inherit;
  transition: color var(--bdx-transition);
}

.bdx-blog-featured-card__title a:hover {
  color: var(--bdx-accent-light);
}

.bdx-blog-featured-card__excerpt {
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
  line-height: 1.65;
  margin-bottom: 16px;
}

.bdx-blog-featured-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--bdx-text-light-muted);
  font-size: 0.875rem;
}

.bdx-blog-featured-card__meta-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--bdx-text-light-muted);
  display: inline-block;
}

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

.bdx-blog-card {
  background: var(--bdx-bg-white);
  border: 1px solid #E5E7EB;
  border-radius: var(--bdx-radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.bdx-blog-card__img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.bdx-blog-card__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.bdx-blog-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  line-height: 1.4;
}

.bdx-blog-card__title a {
  color: inherit;
  transition: color var(--bdx-transition);
}

.bdx-blog-card__title a:hover {
  color: var(--bdx-accent-light);
}

.bdx-blog-card__excerpt {
  color: var(--bdx-text-light-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  flex: 1;
}

.bdx-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--bdx-text-light-muted);
  font-size: 0.8125rem;
  padding-top: 6px;
  border-top: 1px solid #F3F4F6;
  flex-wrap: wrap;
}

.bdx-blog-card__meta-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--bdx-text-light-muted);
}

.bdx-blog-grid-more {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--bdx-space-gap);
  margin-top: var(--bdx-space-gap);
}

.bdx-blog-cta {
  background: var(--bdx-bg-deep);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-contact-hero {
  background: var(--bdx-bg-deep);
  padding-top: var(--bdx-nav-h);
  padding-block: var(--bdx-space-section-mobile);
  min-height: 50vh;
  display: flex;
  align-items: center;
}

.bdx-contact-hero__inner {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bdx-contact-hero__h1 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--bdx-text-dark-primary);
  letter-spacing: -0.025em;
}

.bdx-contact-hero__sub {
  color: var(--bdx-text-dark-secondary);
  font-size: 1.0625rem;
  line-height: 1.65;
}

.bdx-contact-form-section {
  background: var(--bdx-bg-white);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-contact-form-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.bdx-contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.bdx-form-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--bdx-text-light-primary);
}

.bdx-form-input,
.bdx-form-select,
.bdx-form-textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1.5px solid #D1D5DB;
  border-radius: var(--bdx-radius-btn);
  font-family: var(--bdx-font-body);
  font-size: 0.9375rem;
  color: var(--bdx-text-light-primary);
  background: var(--bdx-bg-white);
  transition: border-color var(--bdx-transition);
  outline: none;
}

.bdx-form-input:focus,
.bdx-form-select:focus,
.bdx-form-textarea:focus {
  border-color: var(--bdx-accent-light);
}

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

.bdx-form-hint {
  font-size: 0.8125rem;
  color: var(--bdx-text-light-muted);
}

.bdx-contact-details {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 8px;
}

.bdx-contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.bdx-contact-detail__icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(91,33,182,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--bdx-accent-light);
  font-size: 0.9375rem;
}

.bdx-contact-detail__label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bdx-text-light-muted);
  margin-bottom: 4px;
}

.bdx-contact-detail__value {
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.bdx-contact-detail__value a {
  color: var(--bdx-text-light-secondary);
  transition: color var(--bdx-transition);
}

.bdx-contact-detail__value a:hover {
  color: var(--bdx-accent-light);
}

.bdx-form-confirm {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding: 32px;
  background: var(--bdx-bg-surface);
  border: 1px solid #E5E7EB;
  border-radius: 8px;
}

.bdx-form-confirm--visible {
  display: flex;
}

.bdx-form-confirm__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(16,185,129,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #059669;
  font-size: 1.25rem;
}

.bdx-form-confirm__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
}

.bdx-form-confirm__body {
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.bdx-login-page {
  min-height: 100vh;
  background: var(--bdx-bg-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.bdx-login-page::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 60%;
  background: radial-gradient(ellipse at center, rgba(124,58,237,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.bdx-login-card {
  background: var(--bdx-bg-elevated);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 1;
}

.bdx-login-card__logo {
  display: flex;
  justify-content: center;
  margin-bottom: 32px;
}

.bdx-login-card__logo img {
  height: 30px;
  width: auto;
}

.bdx-login-card__title {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--bdx-text-dark-primary);
  text-align: center;
  margin-bottom: 6px;
}

.bdx-login-card__sub {
  text-align: center;
  color: var(--bdx-text-dark-muted);
  font-size: 0.9375rem;
  margin-bottom: 28px;
}

.bdx-login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bdx-login-form .bdx-form-label {
  color: var(--bdx-text-dark-secondary);
}

.bdx-login-form .bdx-form-input {
  background: var(--bdx-bg-deep);
  border-color: rgba(255,255,255,0.1);
  color: var(--bdx-text-dark-primary);
}

.bdx-login-form .bdx-form-input:focus {
  border-color: var(--bdx-accent-dark);
}

.bdx-login-card__forgot {
  text-align: right;
}

.bdx-login-card__forgot a {
  color: var(--bdx-accent-dark);
  font-size: 0.875rem;
  transition: color var(--bdx-transition);
}

.bdx-login-card__forgot a:hover {
  color: var(--bdx-text-dark-primary);
}

.bdx-login-card__error {
  display: none;
  background: rgba(244,63,94,0.1);
  border: 1px solid rgba(244,63,94,0.3);
  border-radius: var(--bdx-radius-btn);
  padding: 10px 14px;
  color: var(--bdx-alert-dark);
  font-size: 0.875rem;
}

.bdx-login-card__error--visible {
  display: block;
}

.bdx-login-card__links {
  text-align: center;
  margin-top: 20px;
  color: var(--bdx-text-dark-muted);
  font-size: 0.875rem;
}

.bdx-login-card__links a {
  color: var(--bdx-accent-dark);
  transition: color var(--bdx-transition);
}

.bdx-login-card__links a:hover {
  color: var(--bdx-text-dark-primary);
}

.bdx-login-card__legal {
  text-align: center;
  margin-top: 16px;
  color: var(--bdx-text-dark-muted);
  font-size: 0.8125rem;
}

.bdx-login-card__legal a {
  color: var(--bdx-text-dark-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.bdx-legal-header {
  background: var(--bdx-bg-surface);
  padding-top: var(--bdx-nav-h);
  padding-block: var(--bdx-space-section-mobile);
  border-bottom: 1px solid #E5E7EB;
}

.bdx-legal-header__inner {
  max-width: 720px;
}

.bdx-legal-header__h1 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--bdx-text-light-primary);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.bdx-legal-header__meta {
  color: var(--bdx-text-light-muted);
  font-size: 0.9375rem;
}

.bdx-legal-content {
  background: var(--bdx-bg-white);
  padding-block: var(--bdx-space-section-mobile);
}

.bdx-legal-content__inner {
  max-width: 720px;
}

.bdx-legal-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  margin-top: 40px;
  margin-bottom: 12px;
}

.bdx-legal-content h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  margin-top: 24px;
  margin-bottom: 8px;
}

.bdx-legal-content p {
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.bdx-legal-content ul,
.bdx-legal-content ol {
  padding-left: 24px;
  margin-bottom: 16px;
  list-style: disc;
}

.bdx-legal-content ol {
  list-style: decimal;
}

.bdx-legal-content li {
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
  line-height: 1.75;
  margin-bottom: 6px;
}

.bdx-legal-content a {
  color: var(--bdx-accent-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.bdx-article-header {
  background: var(--bdx-bg-deep);
  padding-top: var(--bdx-nav-h);
  min-height: 52vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 48px;
  position: relative;
  overflow: hidden;
}

.bdx-article-header__cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  max-width: 100%;
  aspect-ratio: 16 / 9;
}

.bdx-article-header__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(8,13,22,0.3) 0%, rgba(8,13,22,0.85) 60%, var(--bdx-bg-deep) 100%);
}

.bdx-article-header__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  width: 100%;
}

.bdx-article-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--bdx-accent-dark);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 20px;
  transition: color var(--bdx-transition);
  text-decoration: none;
}

.bdx-article-back:hover {
  color: var(--bdx-text-dark-primary);
}

.bdx-article-header__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--bdx-text-dark-primary);
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 16px;
}

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

.bdx-article-header__meta-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--bdx-text-dark-muted);
  display: inline-block;
}

.bdx-article-body {
  background: var(--bdx-bg-white);
  padding-block: 64px;
}

.bdx-article-content {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.bdx-article-content h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  margin-top: 40px;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.bdx-article-content h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  margin-top: 28px;
  margin-bottom: 10px;
}

.bdx-article-content p {
  color: var(--bdx-text-light-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.bdx-article-content ul,
.bdx-article-content ol {
  padding-left: 24px;
  margin-bottom: 20px;
  list-style: disc;
}

.bdx-article-content ol {
  list-style: decimal;
}

.bdx-article-content li {
  color: var(--bdx-text-light-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 8px;
}

.bdx-article-content blockquote {
  border-left: 3px solid var(--bdx-accent-fill);
  padding-left: 20px;
  margin: 28px 0;
  color: var(--bdx-text-light-secondary);
  font-style: italic;
  font-size: 1.0625rem;
}

.bdx-article-content pre {
  background: var(--bdx-bg-deep);
  border-radius: 4px;
  padding: 20px;
  overflow-x: auto;
  max-width: 100%;
  margin-bottom: 20px;
}

.bdx-article-content code {
  font-family: 'SF Mono', 'Fira Code', Consolas, monospace;
  font-size: 0.875rem;
  color: var(--bdx-text-dark-secondary);
}

.bdx-article-content p code {
  background: rgba(124,58,237,0.08);
  color: var(--bdx-accent-light);
  padding: 2px 6px;
  border-radius: var(--bdx-radius-code);
}

.bdx-article-cover-figure {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  margin-bottom: 32px;
}

.bdx-article-cover-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 6px;
  max-width: 720px;
}

.bdx-article-author {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid #E5E7EB;
}

.bdx-article-author__portrait {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.bdx-article-author__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.bdx-article-author__name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
}

.bdx-article-author__role {
  font-size: 0.8125rem;
  color: var(--bdx-text-light-muted);
}

.bdx-article-cta {
  background: var(--bdx-bg-surface);
  border-top: 1px solid #E5E7EB;
  padding-block: 48px;
}

.bdx-article-cta__inner {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.bdx-article-cta__text {
  flex: 1;
  min-width: 240px;
}

.bdx-article-cta__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  margin-bottom: 4px;
}

.bdx-article-cta__sub {
  color: var(--bdx-text-light-secondary);
  font-size: 0.9375rem;
}

.bdx-article-related {
  background: var(--bdx-bg-white);
  padding-block: 48px;
  border-top: 1px solid #F3F4F6;
}

.bdx-article-related__inner {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.bdx-article-related__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--bdx-text-light-primary);
  margin-bottom: 20px;
}

.bdx-article-related__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bdx-article-related__link {
  color: var(--bdx-accent-light);
  font-size: 0.9375rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--bdx-transition);
}

.bdx-article-related__link:hover {
  color: var(--bdx-text-light-primary);
}

.bdx-mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  top: var(--bdx-nav-h);
  z-index: 800;
  padding: 24px clamp(1rem, 4vw, 2.5rem);
  flex-direction: column;
  gap: 8px;
}

.bdx-page--dark-top .bdx-mobile-menu {
  background: rgba(8, 13, 22, 0.98);
}

.bdx-page--light-top .bdx-mobile-menu {
  background: var(--bdx-bg-white);
  border-top: 1px solid #E5E7EB;
}

.bdx-mobile-menu--open {
  display: flex;
}

.bdx-mobile-menu__link {
  display: block;
  padding: 12px 16px;
  border-radius: var(--bdx-radius-btn);
  font-size: 1rem;
  font-weight: 500;
  transition: background var(--bdx-transition);
}

.bdx-page--dark-top .bdx-mobile-menu__link {
  color: var(--bdx-text-dark-secondary);
}

.bdx-page--dark-top .bdx-mobile-menu__link:hover {
  background: rgba(255,255,255,0.04);
  color: var(--bdx-text-dark-primary);
}

.bdx-page--light-top .bdx-mobile-menu__link {
  color: var(--bdx-text-light-secondary);
}

.bdx-page--light-top .bdx-mobile-menu__link:hover {
  background: var(--bdx-bg-surface);
  color: var(--bdx-text-light-primary);
}

.bdx-mobile-menu__divider {
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 8px 0;
}

.bdx-page--light-top .bdx-mobile-menu__divider {
  background: #E5E7EB;
}

.bdx-mobile-menu__actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 4px;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--bdx-bg-elevated);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 16px;
  transform: translateY(100%);
  transition: transform 0.3s ease-out;
}

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

.cookie-banner__inner {
  max-width: 1200px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: space-between;
}

.cookie-banner__text {
  color: var(--bdx-text-dark-secondary);
  font-size: 0.9375rem;
  line-height: 1.5;
  flex: 1;
  min-width: 240px;
}

.cookie-banner__text a {
  color: var(--bdx-accent-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

.cookie-banner__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.4375rem 1rem;
  border-radius: var(--bdx-radius-btn);
  font-family: var(--bdx-font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid transparent;
  background: transparent;
  color: var(--bdx-text-dark-secondary);
  transition: background var(--bdx-transition), color var(--bdx-transition), border-color var(--bdx-transition);
}

.cookie-banner__btn--primary {
  background: var(--bdx-accent-fill);
  color: var(--bdx-text-on-brand);
  border-color: var(--bdx-accent-fill);
}

.cookie-banner__btn--primary:hover {
  background: var(--bdx-accent-hover);
  border-color: var(--bdx-accent-hover);
}

.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--bdx-text-dark-secondary);
  border-color: rgba(203,213,225,0.4);
}

.cookie-banner__btn--secondary:hover {
  color: var(--bdx-text-dark-primary);
  border-color: rgba(203,213,225,0.7);
}

@media (min-width: 1024px) {
  .bdx-problem {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-how {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-proof {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-who {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-cta-section {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-hero__inner {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-product-hero {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-engine {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-signals {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-integration {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-product-cta {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-pricing-hero {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-tiers {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-pricing-faq {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-pricing-cta {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-about-hero {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-origin {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-team {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-values {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-about-cta {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-blog-hero {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-blog-grid-section {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-blog-cta {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-contact-hero {
    padding-block: var(--bdx-space-section-desktop);
  }

  .bdx-contact-form-section {
    padding-block: var(--bdx-space-section-desktop);
  }
}

@media (max-width: 900px) {
  .bdx-nav__links,
  .bdx-nav__actions {
    display: none;
  }

  .bdx-nav__hamburger {
    display: flex;
  }

  .bdx-hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-block: 48px;
    min-height: auto;
  }

  .bdx-hero__h1 {
    font-size: 2rem;
  }

  .bdx-problem__callouts {
    grid-template-columns: 1fr;
  }

  .bdx-how__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .bdx-proof__inner {
    grid-template-columns: 1fr;
  }

  .bdx-who__grid {
    grid-template-columns: 1fr;
  }

  .bdx-product-hero__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .bdx-engine__inner {
    grid-template-columns: 1fr;
  }

  .bdx-signals__grid {
    grid-template-columns: 1fr;
  }

  .bdx-integration__steps {
    grid-template-columns: 1fr;
  }

  .bdx-tiers__grid {
    grid-template-columns: 1fr;
  }

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

  .bdx-origin__inner {
    grid-template-columns: 1fr;
  }

  .bdx-team__grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .bdx-blog-featured-card__body {
    padding: 24px;
  }

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

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

  .bdx-contact-form-section__inner {
    grid-template-columns: 1fr;
  }

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

  .bdx-footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  :root {
    --bdx-nav-h: 60px;
  }

  .bdx-how__grid {
    grid-template-columns: 1fr;
  }

  .bdx-team__grid {
    grid-template-columns: 1fr;
  }

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

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

  .bdx-login-card {
    padding: 32px 24px;
  }

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

  .bdx-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .bdx-fade-in {
    opacity: 1;
    transform: none;
  }
}