@import url('https://fonts.googleapis.com/css2?family=Schibsted+Grotesk:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  --arn-nav-h: 64px;
  --arn-container-max: 1120px;
  --arn-bg-dark: #0E1218;
  --arn-bg-dark-alt: #141B26;
  --arn-bg-light: #F7F9FB;
  --arn-bg-light-alt: #EEF3F9;
  --arn-bg-white: #FFFFFF;
  --arn-text-dark-primary: #EEF1F5;
  --arn-text-dark-muted: #8D9AB5;
  --arn-text-light-primary: #111520;
  --arn-text-light-muted: #5A6376;
  --arn-accent: #8C1B63;
  --arn-accent-hover: #6A1449;
  --arn-border-light: #D8E0EC;
  --arn-border-dark: #2A3348;
  --arn-font-heading: 'Schibsted Grotesk', system-ui, -apple-system, sans-serif;
  --arn-font-body: 'Geist', 'Inter', system-ui, -apple-system, sans-serif;
  --arn-radius: 8px;
  --arn-transition: 0.18s ease;
}

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

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

body {
  font-family: var(--arn-font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--arn-text-light-primary);
  background: var(--arn-bg-white);
  -webkit-font-smoothing: antialiased;
}

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

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

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

h1,
h2,
h3,
h4,
h5 {
  font-family: var(--arn-font-heading);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 600; }
h3 { font-size: 1.125rem; font-weight: 500; }
h4 { font-size: 1rem; font-weight: 500; }

p { line-height: 1.7; }

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

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

.arn-bg--dark { background-color: var(--arn-bg-dark); }
.arn-bg--dark-alt { background-color: var(--arn-bg-dark-alt); }
.arn-bg--light { background-color: var(--arn-bg-light); }
.arn-bg--light-alt { background-color: var(--arn-bg-light-alt); }
.arn-bg--white { background-color: var(--arn-bg-white); }

.arn-bg--dark .arn-section-label,
.arn-bg--dark-alt .arn-section-label { color: var(--arn-text-dark-muted); }
.arn-bg--dark .arn-eyebrow,
.arn-bg--dark-alt .arn-eyebrow { color: #C96BAA; }
.arn-bg--dark .arn-eyebrow--border,
.arn-bg--dark-alt .arn-eyebrow--border { color: #C96BAA; border-left-color: #C96BAA; }
.arn-bg--dark .arn-section-title,
.arn-bg--dark-alt .arn-section-title { color: var(--arn-text-dark-primary); }
.arn-bg--dark .arn-section-sub,
.arn-bg--dark-alt .arn-section-sub { color: var(--arn-text-dark-muted); }
.arn-bg--dark p,
.arn-bg--dark-alt p { color: var(--arn-text-dark-muted); }

.arn-bg--light .arn-section-label,
.arn-bg--light-alt .arn-section-label,
.arn-bg--white .arn-section-label { color: var(--arn-text-light-muted); }
.arn-bg--light .arn-section-title,
.arn-bg--light-alt .arn-section-title,
.arn-bg--white .arn-section-title { color: var(--arn-text-light-primary); }
.arn-bg--light .arn-section-sub,
.arn-bg--light-alt .arn-section-sub,
.arn-bg--white .arn-section-sub { color: var(--arn-text-light-muted); }

.arn-section-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

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

.arn-section-sub {
  font-size: 1.0625rem;
  max-width: 640px;
  margin-bottom: 32px;
}

.arn-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--arn-accent);
  margin-bottom: 16px;
}

.arn-eyebrow--border {
  border-left: 3px solid var(--arn-accent);
  padding-left: 10px;
  color: var(--arn-accent);
}

/* ===== NAV ===== */

.arn-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--arn-nav-h);
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid var(--arn-border-light);
  transition: box-shadow var(--arn-transition);
}

.arn-nav--scrolled {
  box-shadow: 0 2px 12px rgba(17, 21, 32, 0.08);
}

.arn-nav__inner {
  max-width: var(--arn-container-max);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
}

.arn-nav__logo {
  flex-shrink: 0;
  margin-right: 40px;
  display: flex;
  align-items: center;
  line-height: 1;
}

.arn-nav__logo img,
.arn-nav__logo svg {
  height: 28px;
  width: auto;
}

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

.arn-nav__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--arn-text-light-primary);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--arn-transition);
}

.arn-nav__link:hover { color: var(--arn-accent); }
.arn-nav__link--active { color: var(--arn-accent); }

.arn-nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.arn-nav__signin {
  font-size: 14px;
  font-weight: 500;
  color: var(--arn-text-light-primary);
  text-decoration: none;
  transition: color var(--arn-transition);
  white-space: nowrap;
}

.arn-nav__signin:hover { color: var(--arn-accent); }

.arn-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
  margin-left: 12px;
}

.arn-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--arn-text-light-primary);
  border-radius: 2px;
  transition: transform var(--arn-transition), opacity var(--arn-transition);
}

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

.arn-nav__mobile {
  display: none;
  position: fixed;
  top: var(--arn-nav-h);
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--arn-border-light);
  padding: 16px 24px 24px;
  z-index: 999;
  box-shadow: 0 4px 16px rgba(17, 21, 32, 0.08);
}

.arn-nav--mobile-open .arn-nav__mobile {
  display: block;
}

.arn-nav__mobile-links {
  display: flex;
  flex-direction: column;
  gap: 0;
}

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

.arn-nav__mobile-link:hover { color: var(--arn-accent); }
.arn-nav__mobile-link:last-child { border-bottom: none; }

.arn-nav__mobile-actions {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

/* ===== BUTTONS ===== */

.arn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 24px;
  font-family: var(--arn-font-body);
  font-size: 14px;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
  transition: background var(--arn-transition), color var(--arn-transition), border-color var(--arn-transition), box-shadow var(--arn-transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  line-height: 1;
}

.arn-btn--primary {
  background: var(--arn-accent);
  color: #fff;
  border-color: var(--arn-accent);
}

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

.arn-btn--outline-dark {
  background: transparent;
  color: var(--arn-text-dark-primary);
  border-color: rgba(238, 241, 245, 0.35);
}

.arn-btn--outline-dark:hover {
  background: rgba(238, 241, 245, 0.08);
  border-color: rgba(238, 241, 245, 0.6);
}

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

.arn-btn--outline-light:hover {
  background: rgba(17, 21, 32, 0.04);
  border-color: var(--arn-text-light-primary);
}

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

.arn-btn--secondary:hover {
  background: var(--arn-bg-light-alt);
  border-color: var(--arn-text-light-secondary);
}

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

.arn-btn--ghost-dark:hover {
  background: rgba(238, 241, 245, 0.08);
}

.arn-btn--lg {
  padding: 14px 32px;
  font-size: 15px;
}

.arn-btn-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

/* ===== HERO ===== */

.arn-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--arn-nav-h) + 48px);
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.arn-hero__radial {
  position: absolute;
  top: -120px;
  right: -100px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle at center, rgba(140, 27, 99, 0.18) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.arn-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.arn-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.arn-hero__h1 {
  color: var(--arn-text-dark-primary);
  margin-bottom: 20px;
  max-width: 520px;
}

.arn-hero__sub {
  color: var(--arn-text-dark-muted);
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}

.arn-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.arn-hero__svg-wrap {
  width: 100%;
  max-width: 480px;
}

/* ===== PAGE HEADERS ===== */

.arn-page-header--dark {
  min-height: 36vh;
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--arn-nav-h) + 48px);
  padding-bottom: 56px;
  position: relative;
}

.arn-page-header--dark::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--arn-border-dark);
}

.arn-page-header--dark .arn-page-header__eyebrow {
  color: #D4679E;
}

.arn-page-header--dark .arn-page-header__h1 {
  color: var(--arn-text-dark-primary);
  font-weight: 600;
  margin-bottom: 12px;
}

.arn-page-header--dark .arn-page-header__sub {
  color: var(--arn-text-dark-muted);
  font-size: 1.0625rem;
  max-width: 600px;
}

.arn-page-header--light {
  min-height: 30vh;
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--arn-nav-h) + 48px);
  padding-bottom: 48px;
  background: var(--arn-bg-light);
}

.arn-page-header--light .arn-page-header__eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--arn-accent);
  border-left: 3px solid var(--arn-accent);
  padding-left: 10px;
  margin-bottom: 16px;
}

.arn-page-header--light .arn-page-header__h1 {
  color: var(--arn-text-light-primary);
  font-weight: 600;
  margin-bottom: 12px;
}

.arn-page-header--light .arn-page-header__sub {
  color: var(--arn-text-light-muted);
  font-size: 1.0625rem;
  max-width: 600px;
}

.arn-page-header__inner {
  width: 100%;
  max-width: var(--arn-container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Article header */
.arn-article-header {
  padding-top: calc(var(--arn-nav-h) + 40px);
  padding-bottom: 40px;
  background: var(--arn-bg-light);
}

.arn-article-header__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

.arn-article-header__date {
  display: block;
  font-size: 13px;
  color: var(--arn-text-light-muted);
  margin-bottom: 12px;
}

.arn-article-header__category {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--arn-accent);
  background: rgba(140, 27, 99, 0.08);
  border: 1px solid rgba(140, 27, 99, 0.2);
  border-radius: 4px;
  padding: 3px 10px;
  margin-top: 16px;
}

.arn-article-header__h1 {
  color: var(--arn-text-light-primary);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 700;
  margin: 16px 0;
  line-height: 1.2;
}

.arn-article-header__cover {
  margin-top: 32px;
  border-radius: var(--arn-radius);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.arn-article-header__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Legal header */
.arn-legal-header {
  padding-top: calc(var(--arn-nav-h) + 40px);
  padding-bottom: 40px;
  background: var(--arn-bg-light);
}

.arn-legal-header__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

.arn-legal-header__h1 {
  color: var(--arn-text-light-primary);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
}

/* ===== STAT CARDS ===== */

.arn-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.arn-stat-card {
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
  padding: 28px 24px;
  border-top: 3px solid var(--arn-accent);
}

.arn-stat-card__number {
  font-family: var(--arn-font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--arn-accent);
  line-height: 1;
  margin-bottom: 8px;
}

.arn-stat-card__label {
  font-size: 0.9375rem;
  color: var(--arn-text-light-primary);
  font-weight: 500;
  margin-bottom: 4px;
}

.arn-stat-card__sub {
  font-size: 0.8125rem;
  color: var(--arn-text-light-muted);
  line-height: 1.5;
}

/* ===== PRODUCT FLOW STEPS ===== */

.arn-flow__header {
  max-width: 640px;
  margin-bottom: 48px;
}

.arn-flow__steps-svg {
  width: 100%;
  margin-bottom: 48px;
  overflow: visible;
}

.arn-flow__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.arn-flow__step {
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
  padding: 24px;
}

.arn-flow__step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--arn-accent);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  font-family: var(--arn-font-heading);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.arn-flow__step-title {
  font-family: var(--arn-font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  margin-bottom: 6px;
}

.arn-flow__step-body {
  font-size: 0.875rem;
  color: var(--arn-text-light-muted);
  line-height: 1.6;
}

/* ===== METRICS BAND ===== */

.arn-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin: 40px 0 32px;
}

.arn-metric-item {
  text-align: center;
  padding: 32px 24px;
  border: 1px solid var(--arn-border-dark);
  border-radius: var(--arn-radius);
}

.arn-metric-item__number {
  font-family: var(--arn-font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--arn-text-dark-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.arn-metric-item__label {
  font-size: 0.9375rem;
  color: var(--arn-text-dark-muted);
  line-height: 1.5;
}

.arn-attribution {
  font-size: 0.8125rem;
  color: var(--arn-text-dark-muted);
  opacity: 0.7;
  text-align: center;
  border-top: 1px solid var(--arn-border-dark);
  padding-top: 20px;
}

/* ===== INTEGRATIONS STRIP ===== */

.arn-integration-header {
  max-width: 600px;
  margin-bottom: 40px;
}

.arn-integration-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 640px;
}

.arn-integration-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: 6px;
  font-size: 0.9375rem;
  color: var(--arn-text-light-primary);
}

.arn-integration-item__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--arn-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.arn-integration-item__name {
  font-weight: 500;
  flex: 1;
}

.arn-integration-item__note {
  font-size: 0.8125rem;
  color: var(--arn-text-light-muted);
}

/* ===== TESTIMONIALS ===== */

.arn-testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}

.arn-testimonial {
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
  padding: 32px;
}

.arn-testimonial__quote {
  font-size: 0.9375rem;
  color: var(--arn-text-light-primary);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.arn-testimonial__quote::before { content: '\201C'; }
.arn-testimonial__quote::after { content: '\201D'; }

.arn-testimonial__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-top: 1px solid var(--arn-border-light);
  padding-top: 16px;
}

.arn-testimonial__name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
}

.arn-testimonial__role {
  font-size: 0.8125rem;
  color: var(--arn-text-light-muted);
}

/* ===== CTA BAND ===== */

.arn-cta-band {
  text-align: center;
  padding: 96px 0;
}

.arn-cta-band__title {
  color: var(--arn-text-dark-primary);
  margin-bottom: 12px;
}

.arn-cta-band__sub {
  color: var(--arn-text-dark-muted);
  font-size: 1.0625rem;
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== HOW IT WORKS ===== */

.arn-overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-top: 40px;
}

.arn-overview__stat-callout {
  border-left: 3px solid var(--arn-accent);
  padding: 16px 20px;
  background: var(--arn-bg-white);
  border-radius: 0 var(--arn-radius) var(--arn-radius) 0;
  margin-top: 20px;
}

.arn-overview__stat-callout strong {
  font-size: 1.25rem;
  font-family: var(--arn-font-heading);
  font-weight: 700;
  color: var(--arn-accent);
  display: block;
}

.arn-step-section {
  padding: 72px 0;
}

.arn-step-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.arn-step-section--flip .arn-step-section__inner {
  direction: rtl;
}

.arn-step-section--flip .arn-step-section__text,
.arn-step-section--flip .arn-step-section__visual {
  direction: ltr;
}

.arn-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--arn-accent);
  color: #fff;
  font-family: var(--arn-font-heading);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.arn-step-title {
  font-family: var(--arn-font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  margin-bottom: 12px;
}

.arn-bg--dark .arn-step-title,
.arn-bg--dark-alt .arn-step-title { color: var(--arn-text-dark-primary); }

.arn-step-body {
  font-size: 0.9375rem;
  color: var(--arn-text-light-muted);
  line-height: 1.7;
}

.arn-bg--dark .arn-step-body,
.arn-bg--dark-alt .arn-step-body { color: var(--arn-text-dark-muted); }

/* ===== INLINE CODE MOCKS ===== */

.arn-code-mock {
  background: #1A2234;
  border-radius: var(--arn-radius);
  border: 1px solid #2A3348;
  padding: 20px;
  font-family: 'Geist Mono', 'Courier New', monospace;
  font-size: 13px;
}

.arn-code-mock__header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #2A3348;
}

.arn-code-mock__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.arn-code-mock__dot:nth-child(1) { background: #FF605C; }
.arn-code-mock__dot:nth-child(2) { background: #FFBD44; }
.arn-code-mock__dot:nth-child(3) { background: #00CA4E; }

.arn-code-mock__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(42, 51, 72, 0.5);
}

.arn-code-mock__row:last-child { border-bottom: none; }

.arn-code-mock__finding {
  font-size: 12px;
  color: #8D9AB5;
}

.arn-code-mock__chips {
  display: flex;
  gap: 6px;
}

.arn-code-chip {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 4px;
  font-family: var(--arn-font-body);
}

.arn-code-chip--cpt {
  background: rgba(140, 27, 99, 0.2);
  color: #D4729E;
  border: 1px solid rgba(140, 27, 99, 0.3);
}

.arn-code-chip--icd {
  background: rgba(59, 130, 246, 0.15);
  color: #7DB3F7;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.arn-denial-mock {
  background: #1A2234;
  border-radius: var(--arn-radius);
  border: 1px solid #2A3348;
  padding: 20px;
}

.arn-denial-mock__header {
  font-size: 12px;
  font-weight: 600;
  color: #8D9AB5;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.arn-denial-mock__flag {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 5px;
  margin-bottom: 8px;
}

.arn-denial-mock__flag-icon {
  font-size: 14px;
  flex-shrink: 0;
}

.arn-denial-mock__flag-text {
  font-size: 12px;
  color: #F4A3A3;
}

.arn-denial-mock__resolution {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 5px;
}

.arn-denial-mock__resolution-icon {
  font-size: 14px;
  flex-shrink: 0;
}

.arn-denial-mock__resolution-text {
  font-size: 12px;
  color: #6EE7B7;
}

/* ===== INTEGRATIONS PAGE ===== */

.arn-ehr-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
  margin-top: 32px;
}

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

.arn-ehr-table th {
  background: var(--arn-bg-light-alt);
  padding: 12px 20px;
  text-align: left;
  font-weight: 600;
  font-size: 13px;
  color: var(--arn-text-light-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--arn-border-light);
}

.arn-ehr-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--arn-border-light);
  color: var(--arn-text-light-primary);
}

.arn-ehr-table tr:last-child td { border-bottom: none; }
.arn-ehr-table tr:hover td { background: var(--arn-bg-light); }

.arn-ehr-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
}

.arn-ehr-status--complete {
  background: rgba(16, 185, 129, 0.1);
  color: #0D7A5A;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.arn-ehr-status--dev {
  background: rgba(245, 158, 11, 0.1);
  color: #A5690A;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.arn-ehr-status--planned {
  background: rgba(107, 114, 128, 0.1);
  color: #4B5563;
  border: 1px solid rgba(107, 114, 128, 0.2);
}

.arn-impl-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.arn-impl-step {
  padding: 24px;
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
}

.arn-impl-step__num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--arn-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--arn-font-heading);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 12px;
}

.arn-impl-step__title {
  font-family: var(--arn-font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  margin-bottom: 6px;
}

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

/* ===== COMPLIANCE PAGE ===== */

.arn-compliance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 36px;
}

.arn-compliance-item {
  padding: 24px;
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
}

.arn-bg--light-alt .arn-compliance-item {
  background: var(--arn-bg-white);
}

.arn-compliance-item__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--arn-accent);
  margin-bottom: 8px;
}

.arn-compliance-item__title {
  font-family: var(--arn-font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  margin-bottom: 6px;
}

.arn-compliance-item__body {
  font-size: 0.875rem;
  color: var(--arn-text-light-muted);
  line-height: 1.6;
}

.arn-access-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.arn-access-list__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  background: rgba(238, 241, 245, 0.05);
  border: 1px solid var(--arn-border-dark);
  border-radius: 6px;
}

.arn-access-list__icon {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}

.arn-access-list__text {
  font-size: 0.9375rem;
  color: var(--arn-text-dark-muted);
  line-height: 1.5;
}

.arn-bg--light-alt .arn-access-list__item {
  background: var(--arn-bg-white);
  border-color: var(--arn-border-light);
}

.arn-bg--light-alt .arn-access-list__text {
  color: var(--arn-text-light-primary);
}

/* ===== PRICING PAGE ===== */

.arn-pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 32px 0;
}

.arn-pricing-toggle__label {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--arn-text-light-primary);
}

.arn-pricing-toggle__label--annual {
  display: flex;
  align-items: center;
  gap: 8px;
}

.arn-pricing-toggle__badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--arn-accent);
  background: rgba(140, 27, 99, 0.1);
  border: 1px solid rgba(140, 27, 99, 0.2);
  border-radius: 4px;
  padding: 2px 8px;
}

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

.arn-toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

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

.arn-toggle-switch input:checked + .arn-toggle-switch__track {
  background: var(--arn-accent);
}

.arn-toggle-switch__thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--arn-transition);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

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

.arn-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 16px;
  align-items: start;
}

.arn-pricing-card {
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
  padding: 32px;
  position: relative;
}

.arn-pricing-card--featured {
  border-color: var(--arn-accent);
  border-width: 2px;
  box-shadow: 0 4px 20px rgba(140, 27, 99, 0.12);
}

.arn-pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--arn-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

.arn-pricing-card__tier {
  font-family: var(--arn-font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--arn-text-light-muted);
  margin-bottom: 8px;
}

.arn-pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}

.arn-pricing-card__amount {
  font-family: var(--arn-font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--arn-text-light-primary);
  line-height: 1;
}

.arn-pricing-card__currency {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  align-self: flex-start;
  margin-top: 6px;
}

.arn-pricing-card__period {
  font-size: 0.875rem;
  color: var(--arn-text-light-muted);
}

.arn-pricing-card__cap {
  font-size: 0.8125rem;
  color: var(--arn-text-light-muted);
  margin-bottom: 20px;
}

.arn-pricing-card__divider {
  height: 1px;
  background: var(--arn-border-light);
  margin: 20px 0;
}

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

.arn-pricing-card__feature {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.875rem;
  color: var(--arn-text-light-primary);
  line-height: 1.5;
}

.arn-pricing-card__check {
  flex-shrink: 0;
  color: var(--arn-accent);
  margin-top: 1px;
  font-size: 14px;
}

.arn-pricing-card__cta {
  display: block;
  width: 100%;
  text-align: center;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 6px;
  border: 2px solid var(--arn-accent);
  color: var(--arn-accent);
  background: transparent;
  text-decoration: none;
  transition: background var(--arn-transition), color var(--arn-transition);
  cursor: pointer;
}

.arn-pricing-card--featured .arn-pricing-card__cta {
  background: var(--arn-accent);
  color: #fff;
}

.arn-pricing-card__cta:hover {
  background: var(--arn-accent);
  color: #fff;
}

.arn-pricing-card--featured .arn-pricing-card__cta:hover {
  background: var(--arn-accent-hover);
  border-color: var(--arn-accent-hover);
}

.arn-pricing-card__annual { display: none; }
.arn-pricing-card__monthly { display: block; }
.arn-pricing--annual .arn-pricing-card__annual { display: block; }
.arn-pricing--annual .arn-pricing-card__monthly { display: none; }

/* Comparison table */
.arn-compare-wrap {
  overflow-x: auto;
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
  margin-top: 40px;
}

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

.arn-compare-table th {
  padding: 14px 20px;
  background: var(--arn-bg-light);
  text-align: left;
  font-family: var(--arn-font-heading);
  font-size: 13px;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  border-bottom: 2px solid var(--arn-border-light);
}

.arn-compare-table th:first-child { width: 40%; }

.arn-compare-table td {
  padding: 13px 20px;
  border-bottom: 1px solid var(--arn-border-light);
  color: var(--arn-text-light-primary);
  vertical-align: middle;
}

.arn-compare-table tr:last-child td { border-bottom: none; }
.arn-compare-table td:not(:first-child) { text-align: center; }

.arn-compare-check { color: var(--arn-accent); font-size: 16px; }
.arn-compare-dash { color: var(--arn-border-light); }

/* FAQ */
.arn-faq {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 40px;
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
  overflow: hidden;
}

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

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

.arn-faq__question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--arn-font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: background var(--arn-transition);
}

.arn-faq__question:hover { background: var(--arn-bg-light); }

.arn-faq__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--arn-bg-light-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--arn-text-light-muted);
  transition: transform var(--arn-transition), background var(--arn-transition);
}

.arn-faq__item--open .arn-faq__icon {
  background: var(--arn-accent);
  color: #fff;
  transform: rotate(45deg);
}

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

.arn-faq__item--open .arn-faq__answer {
  max-height: 500px;
}

.arn-faq__answer-inner {
  padding: 0 24px 20px;
  font-size: 0.9375rem;
  color: var(--arn-text-light-muted);
  line-height: 1.7;
}

/* ===== ABOUT PAGE ===== */

.arn-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 36px;
}

.arn-mission__body p {
  font-size: 1rem;
  color: var(--arn-text-light-muted);
  margin-bottom: 16px;
  line-height: 1.7;
}

.arn-mission__body p:last-child { margin-bottom: 0; }

.arn-mission__img-wrap {
  border-radius: var(--arn-radius);
  overflow: hidden;
}

.arn-mission__img-wrap img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.arn-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.arn-team-card {
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
  padding: 28px 24px;
  text-align: center;
}

.arn-team-card__avatar-wrap {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 16px;
  background: var(--arn-bg-light-alt);
  border: 2px solid var(--arn-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.arn-team-card__initials {
  font-family: var(--arn-font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--arn-accent);
}

.arn-team-card__name {
  font-family: var(--arn-font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  margin-bottom: 2px;
}

.arn-team-card__role {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--arn-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.arn-team-card__bio {
  font-size: 0.875rem;
  color: var(--arn-text-light-muted);
  line-height: 1.6;
}

.arn-founding-body {
  max-width: 720px;
}

.arn-founding-body p {
  font-size: 1rem;
  color: var(--arn-text-light-muted);
  margin-bottom: 16px;
  line-height: 1.7;
}

.arn-founding-body p:last-child { margin-bottom: 0; }

/* ===== CONTACT PAGE ===== */

.arn-contact-layout {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 48px;
  align-items: start;
  margin-top: 40px;
}

/* ===== FORMS ===== */

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

.arn-form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.arn-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.arn-form__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  letter-spacing: 0.01em;
}

.arn-form__input,
.arn-form__select,
.arn-form__textarea {
  width: 100%;
  padding: 10px 14px;
  font-family: var(--arn-font-body);
  font-size: 14px;
  color: var(--arn-text-light-primary);
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: 6px;
  transition: border-color var(--arn-transition), box-shadow var(--arn-transition);
  appearance: none;
  -webkit-appearance: none;
}

.arn-form__input:focus,
.arn-form__select:focus,
.arn-form__textarea:focus {
  outline: none;
  border-color: var(--arn-accent);
  box-shadow: 0 0 0 3px rgba(140, 27, 99, 0.12);
}

.arn-form__input::placeholder,
.arn-form__textarea::placeholder { color: #9AA3B5; }

.arn-form__textarea {
  resize: vertical;
  min-height: 120px;
}

.arn-form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235A6376' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.arn-form__submit {
  align-self: flex-start;
}

.arn-form__feedback {
  display: none;
  padding: 14px 18px;
  border-radius: 6px;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.arn-form__feedback--success {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: #0D7A5A;
}

.arn-form__feedback--error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #B91C1C;
}

.arn-form__feedback--visible { display: block; }

.arn-contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 28px;
  background: var(--arn-bg-light-alt);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
}

.arn-contact-info__title {
  font-family: var(--arn-font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--arn-text-light-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.arn-contact-info__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.arn-contact-info__label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--arn-text-light-muted);
}

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

.arn-contact-info__value a {
  color: var(--arn-accent);
  text-decoration: none;
}

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

/* ===== AUTH PAGES ===== */

.arn-auth-page {
  min-height: 100vh;
  background: var(--arn-bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.arn-auth-card {
  background: var(--arn-bg-white);
  border-radius: 12px;
  box-shadow: 0 8px 48px rgba(0, 0, 0, 0.4);
  padding: 40px;
  width: 100%;
  max-width: 420px;
}

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

.arn-auth-card__title {
  font-family: var(--arn-font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--arn-text-light-primary);
  text-align: center;
  margin-bottom: 6px;
}

.arn-auth-card__sub {
  font-size: 0.875rem;
  color: var(--arn-text-light-muted);
  text-align: center;
  margin-bottom: 28px;
}

.arn-auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.arn-auth-form__group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

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

.arn-auth-form__input,
.arn-auth-form__select {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--arn-font-body);
  font-size: 14px;
  color: var(--arn-text-light-primary);
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: 6px;
  transition: border-color var(--arn-transition), box-shadow var(--arn-transition);
  appearance: none;
  -webkit-appearance: none;
}

.arn-auth-form__input:focus,
.arn-auth-form__select:focus {
  outline: none;
  border-color: var(--arn-accent);
  box-shadow: 0 0 0 3px rgba(140, 27, 99, 0.12);
}

.arn-auth-form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235A6376' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.arn-auth-forgot {
  font-size: 13px;
  color: var(--arn-accent);
  text-align: right;
  display: block;
  margin-top: -4px;
}

.arn-auth-forgot:hover { text-decoration: underline; }

.arn-auth-submit {
  width: 100%;
  padding: 12px;
  background: var(--arn-accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: var(--arn-font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--arn-transition);
  margin-top: 4px;
}

.arn-auth-submit:hover { background: var(--arn-accent-hover); }

.arn-auth-feedback {
  display: none;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 0.875rem;
  line-height: 1.5;
}

.arn-auth-feedback--error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #B91C1C;
}

.arn-auth-feedback--success {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: #0D7A5A;
}

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

.arn-auth-card__links {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--arn-text-light-muted);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.arn-auth-card__links a {
  color: var(--arn-accent);
  text-decoration: none;
  font-weight: 500;
}

.arn-auth-card__links a:hover { text-decoration: underline; }

.arn-auth-card__footer {
  border-top: 1px solid var(--arn-border-light);
  margin-top: 24px;
  padding-top: 16px;
  text-align: center;
  font-size: 12px;
  color: var(--arn-text-light-muted);
}

.arn-auth-card__footer a {
  color: var(--arn-text-light-muted);
  text-decoration: underline;
}

.arn-auth-confirm {
  text-align: center;
  padding: 12px 0 4px;
}

.arn-auth-confirm__icon {
  font-size: 40px;
  margin-bottom: 12px;
}

.arn-auth-confirm__title {
  font-family: var(--arn-font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  margin-bottom: 8px;
}

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

/* ===== BLOG / CODEX ===== */

.arn-blog-header {
  max-width: 640px;
  margin-bottom: 48px;
}

.arn-blog-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
  overflow: hidden;
}

.arn-blog-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  align-items: start;
  padding: 20px 24px;
  border-bottom: 1px solid var(--arn-border-light);
  text-decoration: none;
  transition: background var(--arn-transition);
}

.arn-blog-row:last-child { border-bottom: none; }
.arn-blog-row:hover { background: var(--arn-bg-light-alt); }

.arn-blog-row__date {
  font-size: 12px;
  font-family: var(--arn-font-heading);
  font-weight: 500;
  color: var(--arn-text-light-muted);
  padding-top: 3px;
  white-space: nowrap;
}

.arn-blog-row__title {
  font-family: var(--arn-font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  margin-bottom: 6px;
  line-height: 1.4;
  transition: color var(--arn-transition);
}

.arn-blog-row:hover .arn-blog-row__title { color: var(--arn-accent); }

.arn-blog-row__excerpt {
  font-size: 0.875rem;
  color: var(--arn-text-light-muted);
  line-height: 1.5;
}

/* ===== ARTICLE PAGE ===== */

.arn-article-body {
  padding: 56px 24px;
}

.arn-article-body .arn-prose {
  margin-inline: auto;
}

.arn-article-body__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

.arn-article__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--arn-accent);
  text-decoration: none;
  margin-bottom: 32px;
  transition: gap var(--arn-transition);
}

.arn-article__back:hover { gap: 10px; }

/* ===== PROSE ===== */

.arn-prose {
  color: var(--arn-text-light-primary);
  line-height: 1.75;
  font-size: 1rem;
  max-width: 720px;
}

.arn-prose h2 {
  font-family: var(--arn-font-heading);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  margin: 36px 0 12px;
  line-height: 1.3;
}

.arn-prose h3 {
  font-family: var(--arn-font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  margin: 28px 0 10px;
}

.arn-prose p {
  color: var(--arn-text-light-muted);
  margin-bottom: 16px;
}

.arn-prose ul,
.arn-prose ol {
  margin: 12px 0 16px 20px;
  color: var(--arn-text-light-muted);
}

.arn-prose li {
  margin-bottom: 6px;
  line-height: 1.6;
}

.arn-prose ul li { list-style-type: disc; }
.arn-prose ol li { list-style-type: decimal; }

.arn-prose a {
  color: var(--arn-accent);
  text-decoration: underline;
}

.arn-prose strong {
  font-weight: 600;
  color: var(--arn-text-light-primary);
}

/* Related articles */
.arn-related {
  padding: 48px 0;
  background: var(--arn-bg-light);
}

.arn-related__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

.arn-related__title {
  font-family: var(--arn-font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--arn-text-light-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.arn-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.arn-related__card {
  display: block;
  padding: 16px;
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: 6px;
  text-decoration: none;
  transition: border-color var(--arn-transition), box-shadow var(--arn-transition);
}

.arn-related__card:hover {
  border-color: var(--arn-accent);
  box-shadow: 0 2px 8px rgba(140, 27, 99, 0.08);
}

.arn-related__card-title {
  font-family: var(--arn-font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  line-height: 1.4;
  margin-bottom: 6px;
}

.arn-related__card-date {
  font-size: 12px;
  color: var(--arn-text-light-muted);
}

/* ===== LEGAL PAGES ===== */

.arn-legal-page {
  background: var(--arn-bg-white);
}

.arn-legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px;
  background: var(--arn-bg-white);
}

.arn-legal-content .arn-prose { max-width: none; }

.arn-legal-updated {
  display: block;
  font-size: 13px;
  color: var(--arn-text-light-muted);
  margin-bottom: 36px;
}

/* ===== FOOTER ===== */

.arn-footer {
  background: var(--arn-bg-dark);
  border-top: 1px solid var(--arn-border-dark);
  padding: 64px 0 0;
}

.arn-footer__main {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 64px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--arn-border-dark);
}

.arn-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.arn-footer__tagline {
  font-size: 0.8125rem;
  color: var(--arn-text-dark-muted);
  line-height: 1.5;
  max-width: 200px;
}

.arn-footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.arn-footer__col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.arn-footer__col-title {
  font-family: var(--arn-font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--arn-text-dark-muted);
  margin-bottom: 14px;
}

.arn-footer__links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.arn-footer__link {
  font-size: 0.875rem;
  color: var(--arn-text-dark-muted);
  text-decoration: none;
  transition: color var(--arn-transition);
}

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

.arn-footer__bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

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

.arn-footer__meta {
  font-size: 0.8125rem;
  color: var(--arn-text-dark-muted);
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.arn-footer__meta a {
  color: var(--arn-text-dark-muted);
  text-decoration: none;
  transition: color var(--arn-transition);
}

.arn-footer__meta a:hover { color: var(--arn-text-dark-primary); }

.arn-footer__sep {
  color: var(--arn-text-dark-muted);
}

/* ===== COOKIE BANNER ===== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--arn-bg-dark-alt);
  border-top: 1px solid var(--arn-border-dark);
  padding: 16px 0;
  display: none;
}

.cookie-banner--visible { display: block; }

.cookie-banner__inner {
  max-width: var(--arn-container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: 0.875rem;
  color: var(--arn-text-dark-muted);
  flex: 1;
  min-width: 220px;
}

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

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

.cookie-banner__btn {
  padding: 9px 20px;
  font-family: var(--arn-font-body);
  font-size: 13px;
  font-weight: 600;
  border-radius: 5px;
  cursor: pointer;
  transition: background var(--arn-transition), color var(--arn-transition), border-color var(--arn-transition);
  white-space: nowrap;
}

.cookie-banner__btn--primary {
  background: var(--arn-accent);
  color: #ffffff;
  border: 2px solid var(--arn-accent);
}

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

.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--arn-text-dark-muted);
  border: 2px solid var(--arn-border-dark);
}

.cookie-banner__btn--secondary:hover {
  background: rgba(238, 241, 245, 0.06);
  color: var(--arn-text-dark-primary);
  border-color: var(--arn-text-dark-muted);
}

/* ===== ANIMATIONS ===== */

.arn-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* ===== UTILITIES ===== */

.arn-text-center { text-align: center; }
.arn-mb-0 { margin-bottom: 0; }
.arn-mt-4 { margin-top: 16px; }
.arn-mt-6 { margin-top: 24px; }
.arn-mt-8 { margin-top: 32px; }

/* ===== RESPONSIVE ===== */

@media (max-width: 1024px) {
  .arn-hero__inner { gap: 40px; }
  .arn-footer__main { grid-template-columns: 180px 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .arn-section { padding: 56px 0; }

  .arn-nav__links,
  .arn-nav__signin,
  .arn-nav__actions .arn-btn { display: none; }
  .arn-nav__hamburger { display: flex; }
  .arn-nav__actions { margin-left: auto; }

  .arn-hero { padding-top: calc(var(--arn-nav-h) + 32px); padding-bottom: 56px; }
  .arn-hero__inner { grid-template-columns: 1fr; gap: 32px; }
  .arn-hero__visual { order: -1; }
  .arn-hero__svg-wrap { max-width: 320px; }

  .arn-page-header--dark { min-height: 28vh; padding-top: calc(var(--arn-nav-h) + 32px); padding-bottom: 40px; }
  .arn-page-header--light { min-height: 24vh; padding-top: calc(var(--arn-nav-h) + 32px); padding-bottom: 36px; }

  .arn-stat-grid { grid-template-columns: 1fr; gap: 16px; }
  .arn-flow__grid { grid-template-columns: 1fr 1fr; }
  .arn-metrics-grid { grid-template-columns: 1fr; gap: 16px; }
  .arn-testimonials-grid { grid-template-columns: 1fr; }
  .arn-pricing-grid { grid-template-columns: 1fr; }
  .arn-team-grid { grid-template-columns: 1fr 1fr; }
  .arn-impl-steps { grid-template-columns: 1fr; }
  .arn-compliance-grid { grid-template-columns: 1fr; }
  .arn-overview-grid { grid-template-columns: 1fr; }
  .arn-step-section__inner { grid-template-columns: 1fr; }
  .arn-step-section--flip .arn-step-section__inner { direction: ltr; }
  .arn-mission-grid { grid-template-columns: 1fr; }
  .arn-contact-layout { grid-template-columns: 1fr; }
  .arn-related__grid { grid-template-columns: 1fr; }

  .arn-footer__main { grid-template-columns: 1fr; gap: 32px; }
  .arn-footer__nav { grid-template-columns: 1fr 1fr; gap: 24px; }

  .arn-form__row { grid-template-columns: 1fr; }

  .cookie-banner__inner { flex-direction: column; align-items: flex-start; gap: 14px; }
}

@media (max-width: 480px) {
  :root { --arn-nav-h: 56px; }
  .arn-section { padding: 40px 0; }
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.375rem; }
  .arn-flow__grid { grid-template-columns: 1fr; }
  .arn-team-grid { grid-template-columns: 1fr; }
  .arn-footer__nav { grid-template-columns: 1fr; }
  .arn-blog-row { grid-template-columns: 100px 1fr; gap: 12px; }
  .arn-pricing-card { padding: 24px; }
  .arn-auth-card { padding: 28px 24px; }
  .arn-btn-group { flex-direction: column; align-items: flex-start; }
  .cookie-banner__actions { flex-wrap: wrap; }
}

/* Wide table responsive */
.arn-table-scroll { overflow-x: auto; }
.arn-compare-wrap { overflow-x: auto; }

/* Inline text link */
.arn-link {
  color: var(--arn-accent);
  text-decoration: none;
  font-weight: 500;
  transition: opacity var(--arn-transition);
}
.arn-link:hover { opacity: 0.78; text-decoration: underline; }

/* CTA band button row */
.arn-cta-band__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ===== FULL-WIDTH BUTTON MODIFIER ===== */

.arn-btn--full {
  width: 100%;
  display: flex;
}

/* ===== PAGE HEADER BASE ===== */

.arn-page-header {
  position: relative;
  overflow: hidden;
}

/* ===== INTEGRATION CARDS GRID ===== */

.arn-integration-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.arn-integration-card {
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.arn-integration-card__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--arn-accent);
  background: rgba(140, 27, 99, 0.08);
  border-radius: 8px;
  flex-shrink: 0;
}

.arn-integration-card__name {
  font-weight: 600;
  font-size: 1rem;
  color: var(--arn-text-light-primary);
}

.arn-integration-card__desc {
  font-size: 0.875rem;
  color: var(--arn-text-light-muted);
  flex: 1;
  line-height: 1.5;
}

.arn-integration-card__method {
  font-size: 0.75rem;
  color: var(--arn-text-light-muted);
  margin-top: auto;
}

.arn-integration-card__status {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 9999px;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.arn-integration-card__status--live {
  background: rgba(22, 163, 74, 0.12);
  color: #14532D;
}

.arn-integration-card__status--beta {
  background: rgba(140, 27, 99, 0.12);
  color: var(--arn-accent);
}

/* ===== STEPS LIST ===== */

.arn-steps-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
}

.arn-steps-list__item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.arn-steps-list__num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--arn-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  font-family: var(--arn-font-heading);
  flex-shrink: 0;
}

.arn-steps-list__body {
  flex: 1;
}

.arn-steps-list__title {
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--arn-text-light-primary);
  margin-bottom: 6px;
  font-family: var(--arn-font-heading);
}

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

/* ===== ACCESS LIST LIGHT CONTEXT ===== */

.arn-access-list--light {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.arn-access-list__item--light {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  background: transparent;
  border: 1px solid var(--arn-border-light);
  border-radius: 6px;
}

.arn-access-list__icon--light {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--arn-accent);
}

.arn-access-list__text--light {
  font-size: 0.9375rem;
  color: var(--arn-text-light-primary);
  line-height: 1.5;
}

.arn-access-list__text--light strong {
  font-weight: 600;
  color: var(--arn-text-light-primary);
}

/* ===== PRICING TOGGLE WRAP ===== */

.arn-pricing-toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 32px 0;
}

/* ===== TOGGLE SWITCH INPUT ===== */

.arn-toggle-switch__input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

/* ===== PRICING MONTHLY STATE ===== */

.arn-pricing--monthly .arn-pricing-card__annual { display: none; }
.arn-pricing--monthly .arn-pricing-card__monthly { display: block; }

/* ===== PRICING BILLED NOTE ===== */

.arn-pricing-card__billed-note {
  font-size: 0.75rem;
  color: var(--arn-text-light-muted);
  margin-top: -4px;
  display: none;
}

.arn-pricing--annual .arn-pricing-card__billed-note {
  display: block;
}

/* ===== AUTH MAIN WRAPPER ===== */

.arn-auth-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 100vh;
  padding: 40px 20px;
}

/* ===== AUTH CARD INLINE LINKS ===== */

.arn-auth-card__link {
  color: var(--arn-accent);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: opacity var(--arn-transition);
}

.arn-auth-card__link:hover {
  text-decoration: underline;
  opacity: 0.82;
}

.arn-auth-card__sep {
  color: var(--arn-text-light-muted);
  margin: 0 4px;
  font-size: 0.875rem;
}

/* ===== AUTH CARD LEGAL BLOCK ===== */

.arn-auth-card__legal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  text-align: center;
  font-size: 0.75rem;
  color: var(--arn-text-light-muted);
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--arn-border-light);
}

.arn-auth-card__legal-link {
  color: var(--arn-text-light-muted);
  text-decoration: underline;
  font-size: 0.75rem;
  transition: color var(--arn-transition);
}

.arn-auth-card__legal-link:hover {
  color: var(--arn-text-light-primary);
}

/* ===== TEAM CARD INFO WRAPPER (about.html horizontal layout) ===== */

.arn-team-card__info {
  flex: 1;
  text-align: left;
}

/* ===== VALUES GRID (about.html principles section) ===== */

.arn-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.arn-value-item {
  padding: 28px 24px;
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
}

.arn-value-item__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(140, 27, 99, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--arn-accent);
  margin-bottom: 16px;
}

.arn-value-item__title {
  font-family: var(--arn-font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  margin-bottom: 10px;
}

.arn-value-item__body {
  font-size: 0.9rem;
  color: var(--arn-text-light-muted);
  line-height: 1.65;
}

/* ===== ARTICLE CHROME (article page classes from codex/ articles) ===== */

.arn-article-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--arn-accent);
  text-decoration: none;
  margin-bottom: 32px;
  transition: gap var(--arn-transition);
}

.arn-article-back:hover { gap: 10px; }

.arn-article-header__meta {
  display: block;
  margin-bottom: 8px;
}

.arn-article-header__title {
  color: var(--arn-text-light-primary);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 700;
  margin: 16px 0 0;
  line-height: 1.2;
}

.arn-article-cover-wrap {
  width: 100%;
  max-width: 760px;
  margin-inline: auto;
  overflow: hidden;
  line-height: 0;
}

.arn-article-cover {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  max-height: 500px;
}

.arn-article-cta {
  max-width: 760px;
  margin: 48px auto 0;
  padding: 32px 28px;
  background: rgba(140, 27, 99, 0.04);
  border: 1px solid rgba(140, 27, 99, 0.18);
  border-radius: var(--arn-radius);
  text-align: center;
}

.arn-article-cta__title {
  font-family: var(--arn-font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--arn-text-light-primary);
  margin-bottom: 10px;
  line-height: 1.2;
}

.arn-article-cta__text {
  font-size: 0.9375rem;
  color: var(--arn-text-light-muted);
  line-height: 1.5;
  margin-bottom: 20px;
}

/* ===== RESPONSIVE FOR NEW COMPONENTS ===== */

@media (max-width: 768px) {
  .arn-integration-cards { grid-template-columns: 1fr 1fr; }
  .arn-steps-list { gap: 24px; }
  .arn-pricing-toggle-wrap { gap: 12px; }
  .arn-values-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .arn-integration-cards { grid-template-columns: 1fr; }
  .arn-steps-list__num { width: 36px; height: 36px; font-size: 0.8125rem; }
  .arn-values-grid { grid-template-columns: 1fr; }
}

/* ===== CODEX LISTING (codex/index.html article card list) ===== */

.arn-codex-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 8px;
}

.arn-codex-item {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 32px;
  align-items: flex-start;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--arn-border-light);
}

.arn-codex-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.arn-codex-item__img-link {
  display: block;
  border-radius: var(--arn-radius);
  overflow: hidden;
  line-height: 0;
  flex-shrink: 0;
}

.arn-codex-item__img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.arn-codex-item__img-link:hover .arn-codex-item__img {
  transform: scale(1.03);
}

.arn-codex-item__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 4px;
}

.arn-codex-item__date {
  display: block;
  font-size: 0.8125rem;
  color: var(--arn-text-light-muted);
  font-weight: 500;
}

.arn-codex-item__title {
  font-family: var(--arn-font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
}

.arn-codex-item__title a {
  color: var(--arn-text-light-primary);
  text-decoration: none;
  transition: color var(--arn-transition);
}

.arn-codex-item__title a:hover { color: var(--arn-accent); }

.arn-codex-item__excerpt {
  font-size: 0.9375rem;
  color: var(--arn-text-light-muted);
  line-height: 1.6;
  margin: 0;
}

.arn-codex-item__read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--arn-accent);
  text-decoration: none;
  margin-top: 4px;
  transition: gap var(--arn-transition);
}

.arn-codex-item__read-more:hover { gap: 10px; }

/* ===== CONTACT ASIDE (contact.html right column) ===== */

.arn-contact-form-wrap {
  min-width: 0;
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
  padding: 28px 32px;
}

.arn-contact-aside {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
  position: sticky;
  top: 100px;
}

.arn-contact-aside__block {
  padding: 20px;
  background: var(--arn-bg-light-alt);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
}

.arn-contact-aside__icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(140, 27, 99, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--arn-accent);
  margin-bottom: 10px;
}

.arn-contact-aside__title {
  font-family: var(--arn-font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--arn-text-light-primary);
  margin-bottom: 6px;
}

.arn-contact-aside__text {
  font-size: 0.875rem;
  color: var(--arn-text-light-muted);
  line-height: 1.55;
  margin: 0;
}

/* ===== AUTH CONFIRM TEXT (alias for __body) ===== */

.arn-auth-confirm__text {
  font-size: 0.9375rem;
  color: var(--arn-text-light-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

/* ===== RESPONSIVE FOR CODEX + CONTACT ===== */

@media (max-width: 768px) {
  .arn-codex-item { grid-template-columns: 1fr; gap: 16px; }
  .arn-codex-item__img-link { max-width: 100%; }
  .arn-contact-aside { position: static; grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .arn-codex-list { gap: 24px; }
}

/* ===== MORE FROM CODEX (article related section) ===== */

.arn-article-related {
  background: var(--arn-bg-light);
  padding: 48px 0;
}

.arn-article-related__inner {
  max-width: var(--arn-container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.arn-article-related__heading {
  font-family: var(--arn-font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--arn-text-light-primary);
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.arn-article-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.arn-article-related-card {
  background: var(--arn-bg-white);
  border: 1px solid var(--arn-border-light);
  border-radius: var(--arn-radius);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color var(--arn-transition), box-shadow var(--arn-transition);
}

.arn-article-related-card:hover {
  border-color: rgba(140, 27, 99, 0.35);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.07);
}

.arn-article-related-card__date {
  display: block;
  font-size: 0.8125rem;
  color: var(--arn-text-light-muted);
  font-weight: 500;
}

.arn-article-related-card__title {
  font-family: var(--arn-font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--arn-text-light-primary);
  text-decoration: none;
  transition: color var(--arn-transition);
}

.arn-article-related-card__title:hover {
  color: var(--arn-accent);
}

.arn-article-related-card__excerpt {
  font-size: 0.875rem;
  color: var(--arn-text-light-muted);
  line-height: 1.55;
  margin: 0;
  flex: 1;
}

.arn-article-related-card__read {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--arn-accent);
  text-decoration: none;
  margin-top: 4px;
  transition: gap var(--arn-transition);
}

.arn-article-related-card__read:hover {
  gap: 9px;
}

@media (max-width: 768px) {
  .arn-article-related__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 540px) {
  .arn-article-related__grid { grid-template-columns: 1fr; }
  .arn-article-related { padding: 36px 0; }
}