/* Attune — inattune.com | class prefix: atn */

/* ==========================================================================
   CSS CUSTOM PROPERTIES
   ========================================================================== */
:root {
  --atn-surface-paper: #F8F6F1;
  --atn-surface-warm: #EDE9E0;
  --atn-surface-deep: #141A26;
  --atn-surface-mid: #1E2B3E;
  --atn-brand-amber: #C9920A;
  --atn-brand-amber-light: #F5D060;
  --atn-text-ink: #1A1E2A;
  --atn-text-body: #2E3748;
  --atn-text-muted-light: #5C6470;
  --atn-text-muted-dark: #ABB8C4;
  --atn-white: #FFFFFF;

  --atn-nav-h: 68px;
  --atn-radius-base: 4px;
  --atn-radius-card: 8px;
  --atn-radius-input: 2px;
  --atn-shadow-light: 0 1px 4px rgba(26,30,42,0.10);
  --atn-shadow-card: 0 4px 20px rgba(26,30,42,0.16);
  --atn-shadow-dark-card: 0 2px 8px rgba(0,0,0,0.30);

  --atn-ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --atn-fast: 180ms;
  --atn-base: 300ms;

  --atn-max-w: 1200px;
  --atn-prose-w: 720px;
  --atn-article-w: 720px;
}

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

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

body {
  font-family: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  color: var(--atn-text-body);
  background: var(--atn-surface-paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Newsreader', Georgia, serif;
  line-height: 1.2;
  color: var(--atn-text-ink);
}

h1 { font-size: clamp(2rem, 4.5vw, 3.5rem); font-weight: 400; font-style: italic; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); font-weight: 700; }
h4 { font-size: 1.125rem; font-weight: 700; }

p { line-height: 1.7; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

button {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  cursor: pointer;
  border: none;
  background: none;
}

code, pre {
  font-family: 'IBM Plex Mono', 'Courier New', monospace;
  font-size: 0.875em;
}

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

/* ==========================================================================
   LAYOUT UTILITIES
   ========================================================================== */
.atn-container {
  max-width: var(--atn-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.atn-section {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.atn-section--bg-paper    { background: var(--atn-surface-paper); }
.atn-section--bg-warm     { background: var(--atn-surface-warm); }
.atn-section--bg-deep     { background: var(--atn-surface-deep); }
.atn-section--bg-white    { background: var(--atn-white); }

/* Fade-in animation */
.atn-fade {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--atn-base) var(--atn-ease), transform var(--atn-base) var(--atn-ease);
}
.atn-fade.atn-visible {
  opacity: 1;
  transform: none;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.atn-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--atn-nav-h);
  display: flex;
  align-items: center;
  transition: background var(--atn-base) var(--atn-ease), box-shadow var(--atn-base) var(--atn-ease);
}

.atn-nav__inner {
  max-width: var(--atn-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
  width: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

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

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

.atn-logo-dark { display: block; }
.atn-logo-light { display: none; }

.atn-nav__links {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;
}

.atn-nav__link {
  display: inline-block;
  padding: 0.5rem 0.875rem;
  font-size: 0.9375rem;
  font-weight: 400;
  transition: color var(--atn-fast) var(--atn-ease);
  white-space: nowrap;
}

.atn-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

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

.atn-nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  border-radius: 2px;
  transition: transform var(--atn-fast) var(--atn-ease), opacity var(--atn-fast) var(--atn-ease), background var(--atn-fast) var(--atn-ease);
}

/* Light-top nav (surface_paper bg, ink text) */
.atn-page--light-top .atn-nav {
  background: var(--atn-surface-paper);
  box-shadow: var(--atn-shadow-light);
}

.atn-page--light-top .atn-nav .atn-nav__link {
  color: var(--atn-text-ink);
}

.atn-page--light-top .atn-nav .atn-nav__link:hover {
  color: var(--atn-brand-amber);
}

.atn-page--light-top .atn-nav .atn-logo-dark { display: block; }
.atn-page--light-top .atn-nav .atn-logo-light { display: none; }

.atn-page--light-top .atn-nav .atn-nav__toggle span {
  background: var(--atn-text-ink);
}

/* Dark-top nav (transparent at top, link text cream/white) */
.atn-page--dark-top .atn-nav {
  background: transparent;
  box-shadow: none;
}

.atn-page--dark-top .atn-nav .atn-nav__link {
  color: var(--atn-text-muted-dark);
}

.atn-page--dark-top .atn-nav .atn-nav__link:hover {
  color: var(--atn-white);
}

.atn-page--dark-top .atn-nav .atn-logo-dark { display: none; }
.atn-page--dark-top .atn-nav .atn-logo-light { display: block; }

.atn-page--dark-top .atn-nav .atn-nav__toggle span {
  background: var(--atn-white);
}

/* Scrolled dark-top nav */
.atn-page--dark-top .atn-nav--scrolled {
  background: var(--atn-surface-deep);
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.atn-page--dark-top .atn-nav--scrolled .atn-nav__link {
  color: var(--atn-text-muted-dark);
}

.atn-page--dark-top .atn-nav--scrolled .atn-nav__link:hover {
  color: var(--atn-white);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.atn-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--atn-radius-base);
  transition: background var(--atn-fast) var(--atn-ease), color var(--atn-fast) var(--atn-ease), border-color var(--atn-fast) var(--atn-ease), opacity var(--atn-fast) var(--atn-ease);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}

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

/* Primary: amber fill, ink text */
.atn-btn--primary {
  background: var(--atn-brand-amber);
  color: var(--atn-text-ink);
  border: 2px solid var(--atn-brand-amber);
}

.atn-btn--primary:hover {
  background: #b07e07;
  border-color: #b07e07;
}

/* Outline dark: for light sections */
.atn-btn--outline-dark {
  background: transparent;
  color: var(--atn-text-ink);
  border: 2px solid var(--atn-text-ink);
}

.atn-btn--outline-dark:hover {
  background: var(--atn-text-ink);
  color: var(--atn-surface-paper);
}

/* Outline light: for dark sections */
.atn-btn--outline-light {
  background: transparent;
  color: var(--atn-white);
  border: 2px solid var(--atn-white);
}

.atn-btn--outline-light:hover {
  background: var(--atn-white);
  color: var(--atn-text-ink);
}

/* Ghost on dark sections */
.atn-btn--ghost-on-dark {
  background: transparent;
  color: var(--atn-white);
  border: 2px solid rgba(255,255,255,0.4);
}

.atn-btn--ghost-on-dark:hover {
  border-color: var(--atn-white);
}

/* Ghost on light sections */
.atn-btn--ghost-on-light {
  background: transparent;
  color: var(--atn-text-ink);
  border: 2px solid rgba(26,30,42,0.3);
}

.atn-btn--ghost-on-light:hover {
  border-color: var(--atn-text-ink);
}

/* Nav sign-in button per theme */
.atn-page--light-top .atn-nav .atn-btn--nav-signin {
  background: transparent;
  color: var(--atn-text-ink);
  border: 1.5px solid rgba(26,30,42,0.35);
  padding: 0.5rem 1.125rem;
  font-size: 0.9375rem;
}

.atn-page--light-top .atn-nav .atn-btn--nav-signin:hover {
  border-color: var(--atn-text-ink);
}

.atn-page--dark-top .atn-nav .atn-btn--nav-signin {
  background: transparent;
  color: var(--atn-white);
  border: 1.5px solid rgba(255,255,255,0.4);
  padding: 0.5rem 1.125rem;
  font-size: 0.9375rem;
}

.atn-page--dark-top .atn-nav .atn-btn--nav-signin:hover {
  border-color: var(--atn-white);
}

.atn-page--dark-top .atn-nav--scrolled .atn-btn--nav-signin {
  color: var(--atn-white);
  border-color: rgba(255,255,255,0.4);
}

/* ==========================================================================
   EYEBROW / LABEL
   ========================================================================== */
.atn-eyebrow {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--atn-brand-amber);
  margin-bottom: 0.75rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.atn-footer {
  background: var(--atn-surface-deep);
  color: var(--atn-text-muted-dark);
  padding-block: 3.5rem 2rem;
}

.atn-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.atn-footer__brand .atn-footer__tagline {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--atn-text-muted-dark);
  line-height: 1.5;
}

.atn-footer__address {
  margin-top: 1.25rem;
  font-size: 0.875rem;
  color: var(--atn-text-muted-dark);
  line-height: 1.8;
}

.atn-footer__address a {
  color: var(--atn-text-muted-dark);
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-footer__address a:hover {
  color: var(--atn-brand-amber-light);
}

.atn-footer__col h4 {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--atn-white);
  margin-bottom: 1.25rem;
}

.atn-footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.atn-footer__col ul li a {
  font-size: 0.9rem;
  color: var(--atn-text-muted-dark);
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-footer__col ul li a:hover {
  color: var(--atn-brand-amber-light);
}

.atn-footer__bottom {
  border-top: 1px solid rgba(171,184,196,0.15);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  justify-content: space-between;
  align-items: flex-start;
}

.atn-footer__copyright {
  font-size: 0.8125rem;
  color: var(--atn-text-muted-dark);
  line-height: 1.6;
}

.atn-footer__disclaimer {
  font-size: 0.8rem;
  color: rgba(171,184,196,0.7);
  line-height: 1.6;
  max-width: 600px;
}

.atn-footer__cookie-link {
  font-size: 0.8125rem;
  color: var(--atn-text-muted-dark);
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-footer__cookie-link:hover {
  color: var(--atn-brand-amber-light);
}

/* ==========================================================================
   HERO — INDEX (TWO COLUMN)
   ========================================================================== */
.atn-hero {
  background: var(--atn-surface-paper);
  padding-top: calc(var(--atn-nav-h) + clamp(3rem, 6vw, 5rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.atn-hero__inner {
  max-width: var(--atn-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.atn-hero__text {
  max-width: 560px;
}

.atn-hero__h1 {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  color: var(--atn-text-ink);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.atn-hero__sub {
  font-size: 1.0625rem;
  color: var(--atn-text-body);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 480px;
}

.atn-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
}

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

/* ==========================================================================
   QUOTE CARD (inline mock — hero right column)
   ========================================================================== */
.atn-quote-card {
  background: var(--atn-surface-mid);
  border-left: 3px solid var(--atn-brand-amber);
  border-radius: var(--atn-radius-card);
  box-shadow: var(--atn-shadow-dark-card);
  padding: 1.5rem;
  width: 100%;
  max-width: 420px;
  font-family: 'IBM Plex Mono', monospace;
}

.atn-quote-card__badge {
  display: inline-block;
  background: var(--atn-brand-amber);
  color: var(--atn-text-ink);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.625rem;
  border-radius: 2px;
  margin-bottom: 1.25rem;
}

.atn-quote-card__field {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.8125rem;
}

.atn-quote-card__field:last-of-type {
  border-bottom: none;
}

.atn-quote-card__label {
  color: var(--atn-text-muted-dark);
  flex-shrink: 0;
  min-width: 100px;
}

.atn-quote-card__value {
  color: var(--atn-white);
  text-align: right;
}

.atn-quote-card__score-row {
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.atn-quote-card__score-label-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  margin-bottom: 0.5rem;
}

.atn-quote-card__score-label-row span:first-child {
  color: var(--atn-text-muted-dark);
}

.atn-quote-card__score-label-row span:last-child {
  color: var(--atn-brand-amber-light);
  font-weight: 400;
}

.atn-quote-card__bar-track {
  height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
  overflow: hidden;
}

.atn-quote-card__bar-fill {
  height: 100%;
  width: 72%;
  background: var(--atn-brand-amber);
  border-radius: 3px;
}

.atn-quote-card__risk-label {
  font-size: 0.75rem;
  color: var(--atn-brand-amber-light);
  margin-top: 0.375rem;
}

.atn-quote-card__premium-row {
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}

.atn-quote-card__premium-label {
  color: var(--atn-text-muted-dark);
  font-size: 0.8125rem;
}

.atn-quote-card__premium-amount {
  color: var(--atn-white);
  font-size: 1.125rem;
}

.atn-quote-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.atn-quote-card__footer-text {
  font-size: 0.75rem;
  color: var(--atn-text-muted-dark);
}

.atn-quote-card__cta-link {
  font-size: 0.8125rem;
  color: var(--atn-brand-amber-light);
  display: flex;
  align-items: center;
  gap: 0.375rem;
  transition: gap var(--atn-fast) var(--atn-ease);
}

.atn-quote-card__cta-link:hover {
  gap: 0.625rem;
}

/* ==========================================================================
   STATS BAND
   ========================================================================== */
.atn-stats-band {
  background: var(--atn-surface-deep);
  padding-block: 3rem;
}

.atn-stats-band__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.atn-stats-band__number {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 700;
  font-size: clamp(2.25rem, 4vw, 3rem);
  color: var(--atn-brand-amber);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.atn-stats-band__label {
  font-size: 0.9375rem;
  color: var(--atn-text-muted-dark);
  line-height: 1.4;
}

.atn-stats-band__source {
  margin-top: 0.375rem;
  font-size: 0.75rem;
  color: rgba(171,184,196,0.6);
  font-style: italic;
}

/* ==========================================================================
   PROBLEM SECTION
   ========================================================================== */
.atn-problem {
  background: var(--atn-surface-warm);
}

.atn-problem__inner {
  max-width: var(--atn-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
  padding-block: clamp(3rem, 6vw, 5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.atn-problem__old {
  text-align: center;
}

.atn-problem__old-number {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(3rem, 6vw, 5rem);
  color: var(--atn-text-muted-light);
  text-decoration: line-through;
  text-decoration-color: var(--atn-brand-amber);
  text-decoration-thickness: 3px;
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.atn-problem__old-label {
  font-size: 0.875rem;
  color: var(--atn-text-muted-light);
}

.atn-problem__new {
  text-align: center;
}

.atn-problem__new-number {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(3rem, 6vw, 5rem);
  color: var(--atn-text-ink);
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.atn-problem__new-label {
  font-size: 0.875rem;
  color: var(--atn-text-body);
}

.atn-problem__text {
  grid-column: 1 / -1;
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}

.atn-problem__text h2 {
  color: var(--atn-text-ink);
  margin-bottom: 1rem;
}

.atn-problem__text p {
  color: var(--atn-text-body);
  font-size: 1rem;
}

/* ==========================================================================
   PROCESS STEPS
   ========================================================================== */
.atn-process {
  background: var(--atn-white);
}

.atn-process__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

.atn-process__step {
  text-align: center;
}

.atn-process__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--atn-brand-amber);
  color: var(--atn-text-ink);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: 1.25rem;
}

.atn-process__step h3 {
  color: var(--atn-text-ink);
  margin-bottom: 0.625rem;
  font-size: 1.125rem;
}

.atn-process__step p {
  color: var(--atn-text-muted-light);
  font-size: 0.9375rem;
}

/* ==========================================================================
   FEATURES GRID
   ========================================================================== */
.atn-features {
  background: var(--atn-surface-paper);
}

.atn-features__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
}

.atn-feature-card {
  background: var(--atn-white);
  border: 1px solid rgba(26,30,42,0.08);
  border-radius: var(--atn-radius-card);
  padding: 1.75rem;
  box-shadow: var(--atn-shadow-light);
}

.atn-feature-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1rem;
  color: var(--atn-brand-amber);
  display: flex;
  align-items: center;
  justify-content: center;
}

.atn-feature-card__icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.atn-feature-card h3 {
  font-size: 1.0625rem;
  color: var(--atn-text-ink);
  margin-bottom: 0.625rem;
}

.atn-feature-card p {
  font-size: 0.9375rem;
  color: var(--atn-text-muted-light);
  line-height: 1.65;
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.atn-testimonials {
  background: var(--atn-surface-deep);
}

.atn-testimonials__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
}

.atn-testimonial-card {
  background: var(--atn-surface-mid);
  border-radius: var(--atn-radius-card);
  padding: 2rem;
  box-shadow: var(--atn-shadow-dark-card);
  position: relative;
}

.atn-testimonial-card__quote-mark {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 4rem;
  line-height: 0.5;
  color: var(--atn-brand-amber-light);
  position: absolute;
  top: 1.25rem;
  left: 1.75rem;
  opacity: 0.6;
}

.atn-testimonial-card__body {
  padding-top: 1.5rem;
  font-size: 1rem;
  color: var(--atn-white);
  line-height: 1.7;
  font-style: italic;
}

.atn-testimonial-card__attribution {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.atn-testimonial-card__name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--atn-brand-amber-light);
}

.atn-testimonial-card__role {
  font-size: 0.875rem;
  color: var(--atn-text-muted-dark);
  margin-top: 0.25rem;
}

/* ==========================================================================
   PRICING PREVIEW (index.html)
   ========================================================================== */
.atn-pricing-preview {
  background: var(--atn-surface-warm);
}

.atn-pricing-preview__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.atn-pricing-preview__tier {
  background: var(--atn-white);
  border-radius: var(--atn-radius-card);
  padding: 1.5rem;
  box-shadow: var(--atn-shadow-light);
  text-align: center;
}

.atn-pricing-preview__name {
  font-family: 'IBM Plex Sans', sans-serif;
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--atn-text-muted-light);
  margin-bottom: 0.75rem;
}

.atn-pricing-preview__price {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 700;
  font-size: 2rem;
  color: var(--atn-text-ink);
}

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

.atn-pricing-preview__footer {
  margin-top: 2.5rem;
  text-align: center;
}

.atn-pricing-preview__footer p {
  color: var(--atn-text-muted-light);
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.atn-cta-band {
  background: var(--atn-surface-deep);
  text-align: center;
  padding-block: clamp(3.5rem, 6vw, 5rem);
}

.atn-cta-band h2 {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  color: var(--atn-white);
  margin-bottom: 1rem;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 1.25rem;
}

.atn-cta-band p {
  color: var(--atn-text-muted-dark);
  font-size: 1rem;
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: 2rem;
}

.atn-cta-band__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   SUB-PAGE HERO (centered-stack)
   ========================================================================== */
.atn-page-hero {
  padding-top: calc(var(--atn-nav-h) + clamp(3rem, 6vw, 4.5rem));
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
  text-align: center;
}

.atn-page-hero--paper {
  background: var(--atn-surface-paper);
}

.atn-page-hero--deep {
  background: var(--atn-surface-deep);
}

.atn-page-hero__inner {
  max-width: var(--atn-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.atn-page-hero__h1 {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin-bottom: 1.125rem;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 1.125rem;
}

.atn-page-hero--paper .atn-page-hero__h1 {
  color: var(--atn-text-ink);
}

.atn-page-hero--deep .atn-page-hero__h1 {
  color: var(--atn-white);
}

.atn-page-hero__sub {
  font-size: 1.0625rem;
  line-height: 1.7;
  max-width: 560px;
  margin-inline: auto;
}

.atn-page-hero--paper .atn-page-hero__sub {
  color: var(--atn-text-body);
}

.atn-page-hero--deep .atn-page-hero__sub {
  color: var(--atn-text-muted-dark);
}

.atn-page-hero__ctas {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

/* Visual ornament for sub-page hero */
.atn-page-hero__ornament {
  display: flex;
  justify-content: center;
  margin-top: 2.5rem;
}

.atn-page-hero__data-fragment {
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(171,184,196,0.15);
  border-radius: var(--atn-radius-card);
  padding: 1rem 2rem;
}

.atn-page-hero--paper .atn-page-hero__data-fragment {
  background: rgba(26,30,42,0.04);
  border-color: rgba(26,30,42,0.1);
}

.atn-data-stat {
  text-align: center;
}

.atn-data-stat__num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.375rem;
  color: var(--atn-brand-amber);
  display: block;
  line-height: 1;
}

.atn-page-hero--paper .atn-data-stat__num {
  color: var(--atn-brand-amber);
}

.atn-data-stat__lbl {
  font-size: 0.75rem;
  color: var(--atn-text-muted-dark);
  margin-top: 0.25rem;
  display: block;
}

.atn-page-hero--paper .atn-data-stat__lbl {
  color: var(--atn-text-muted-light);
}

/* ==========================================================================
   HOW IT WORKS — PROCESS DETAIL
   ========================================================================== */
.atn-process-detail {
  background: var(--atn-white);
}

.atn-process-detail__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  max-width: 800px;
  margin-inline: auto;
  margin-top: 3rem;
}

.atn-process-detail__step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 2rem;
  align-items: start;
}

.atn-process-detail__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--atn-brand-amber);
  color: var(--atn-text-ink);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.125rem;
  font-weight: 400;
  flex-shrink: 0;
}

.atn-process-detail__content h3 {
  color: var(--atn-text-ink);
  margin-bottom: 0.625rem;
}

.atn-process-detail__content p {
  color: var(--atn-text-body);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.atn-process-detail__signals {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.atn-signal-chip {
  display: inline-block;
  background: var(--atn-surface-paper);
  border: 1px solid rgba(26,30,42,0.12);
  color: var(--atn-text-muted-light);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  padding: 0.25rem 0.625rem;
  border-radius: 2px;
}

/* ==========================================================================
   SCORING SIGNALS (dark section — how-it-works)
   ========================================================================== */
.atn-scoring-signals {
  background: var(--atn-surface-deep);
}

.atn-scoring-signals__intro {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: 2.5rem;
}

.atn-scoring-signals__intro h2 {
  color: var(--atn-white);
  margin-bottom: 0.75rem;
}

.atn-scoring-signals__intro p {
  color: var(--atn-text-muted-dark);
}

.atn-signals-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 800px;
  margin-inline: auto;
}

.atn-signal-item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1.125rem;
  background: var(--atn-surface-mid);
  border-radius: var(--atn-radius-card);
  border: 1px solid rgba(201,146,10,0.15);
}

.atn-signal-item__bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--atn-brand-amber);
  flex-shrink: 0;
  margin-top: 0.4rem;
}

.atn-signal-item__text h4 {
  font-size: 0.9375rem;
  color: var(--atn-white);
  font-family: 'IBM Plex Sans', sans-serif;
  margin-bottom: 0.25rem;
}

.atn-signal-item__text p {
  font-size: 0.8125rem;
  color: var(--atn-text-muted-dark);
  line-height: 1.5;
}

/* ==========================================================================
   API INTEGRATION (how-it-works)
   ========================================================================== */
.atn-integration {
  background: var(--atn-surface-warm);
}

.atn-integration__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-top: 2.5rem;
}

.atn-integration__text h2 {
  color: var(--atn-text-ink);
  margin-bottom: 1rem;
}

.atn-integration__text p {
  color: var(--atn-text-body);
  font-size: 0.9375rem;
  margin-bottom: 1rem;
}

.atn-code-block {
  background: var(--atn-surface-mid);
  border-radius: var(--atn-radius-card);
  padding: 1.5rem;
  overflow-x: auto;
}

.atn-code-block pre {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  color: var(--atn-text-muted-dark);
  line-height: 1.7;
  white-space: pre;
}

.atn-code-block .atn-code-comment { color: rgba(171,184,196,0.5); }
.atn-code-block .atn-code-key { color: var(--atn-brand-amber-light); }
.atn-code-block .atn-code-string { color: #9ECBFF; }
.atn-code-block .atn-code-number { color: #9ED28B; }
.atn-code-block .atn-code-method { color: var(--atn-brand-amber); }

/* ==========================================================================
   FOR BROKERS — PAIN POINTS
   ========================================================================== */
.atn-broker-pain {
  background: var(--atn-white);
}

.atn-pain-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}

.atn-pain-card {
  padding: 1.75rem;
  border: 1px solid rgba(26,30,42,0.08);
  border-radius: var(--atn-radius-card);
  box-shadow: var(--atn-shadow-light);
}

.atn-pain-card__num {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 700;
  font-size: 2.5rem;
  color: var(--atn-brand-amber);
  line-height: 1;
  margin-bottom: 0.875rem;
}

.atn-pain-card h3 {
  color: var(--atn-text-ink);
  margin-bottom: 0.625rem;
  font-size: 1.0625rem;
}

.atn-pain-card p {
  color: var(--atn-text-muted-light);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* ==========================================================================
   FOR BROKERS — BEFORE/AFTER
   ========================================================================== */
.atn-before-after {
  background: var(--atn-surface-warm);
}

.atn-before-after__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
}

.atn-before-after__col {
  background: var(--atn-white);
  border-radius: var(--atn-radius-card);
  padding: 2rem;
  box-shadow: var(--atn-shadow-light);
}

.atn-before-after__col--before .atn-before-after__heading {
  color: var(--atn-text-muted-light);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: 'IBM Plex Mono', monospace;
  margin-bottom: 1.25rem;
}

.atn-before-after__col--after .atn-before-after__heading {
  color: var(--atn-brand-amber);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: 'IBM Plex Mono', monospace;
  margin-bottom: 1.25rem;
}

.atn-before-after__item {
  display: flex;
  gap: 0.875rem;
  margin-bottom: 1.25rem;
}

.atn-before-after__item:last-child {
  margin-bottom: 0;
}

.atn-before-after__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.atn-before-after__item--x .atn-before-after__icon { color: #CC4444; }
.atn-before-after__item--check .atn-before-after__icon { color: var(--atn-brand-amber); }

.atn-before-after__item p {
  font-size: 0.9375rem;
  color: var(--atn-text-body);
  line-height: 1.65;
}

/* ==========================================================================
   FOR BROKERS — WORKFLOW
   ========================================================================== */
.atn-broker-workflow {
  background: var(--atn-surface-deep);
}

.atn-broker-workflow__h2 {
  color: var(--atn-white);
  text-align: center;
  margin-bottom: 2.5rem;
}

.atn-workflow-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.atn-workflow-step {
  text-align: center;
  padding: 1.5rem;
  position: relative;
}

.atn-workflow-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 38px;
  right: -1px;
  width: 2px;
  height: 30px;
  background: var(--atn-brand-amber);
  opacity: 0.4;
}

.atn-workflow-step__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(201,146,10,0.15);
  border: 1.5px solid var(--atn-brand-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--atn-brand-amber);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1rem;
}

.atn-workflow-step h3 {
  font-size: 1rem;
  color: var(--atn-white);
  font-family: 'IBM Plex Sans', sans-serif;
  margin-bottom: 0.5rem;
}

.atn-workflow-step p {
  font-size: 0.875rem;
  color: var(--atn-text-muted-dark);
  line-height: 1.5;
}

/* ==========================================================================
   PRICING PAGE
   ========================================================================== */
.atn-pricing-tiers {
  background: var(--atn-white);
}

.atn-pricing-tiers__toggle {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.atn-pricing-tiers__toggle-label {
  font-size: 0.9375rem;
  color: var(--atn-text-muted-light);
}

.atn-billing-toggle {
  position: relative;
  width: 48px;
  height: 26px;
  cursor: pointer;
}

.atn-billing-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.atn-billing-toggle__track {
  position: absolute;
  inset: 0;
  background: rgba(26,30,42,0.15);
  border-radius: 13px;
  transition: background var(--atn-fast) var(--atn-ease);
}

.atn-billing-toggle input:checked + .atn-billing-toggle__track {
  background: var(--atn-brand-amber);
}

.atn-billing-toggle__thumb {
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--atn-white);
  top: 3px;
  left: 3px;
  transition: transform var(--atn-fast) var(--atn-ease);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.atn-billing-toggle input:checked ~ .atn-billing-toggle__thumb {
  transform: translateX(22px);
}

.atn-billing-save-badge {
  display: inline-block;
  background: var(--atn-brand-amber);
  color: var(--atn-text-ink);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.625rem;
  border-radius: 2px;
}

.atn-pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.atn-tier-card {
  border: 1.5px solid rgba(26,30,42,0.1);
  border-radius: var(--atn-radius-card);
  padding: 1.75rem;
  background: var(--atn-white);
  box-shadow: var(--atn-shadow-light);
  display: flex;
  flex-direction: column;
}

.atn-tier-card--highlight {
  border-color: var(--atn-brand-amber);
  box-shadow: 0 0 0 3px rgba(201,146,10,0.1), var(--atn-shadow-card);
  position: relative;
}

.atn-tier-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--atn-brand-amber);
  color: var(--atn-text-ink);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.875rem;
  border-radius: 2px;
  white-space: nowrap;
}

.atn-tier-card__name {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--atn-text-muted-light);
  margin-bottom: 0.875rem;
}

.atn-tier-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}

.atn-tier-card__amount {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 700;
  font-size: 2.25rem;
  color: var(--atn-text-ink);
  line-height: 1;
}

.atn-tier-card__amount.atn-price-monthly { display: block; }
.atn-tier-card__amount.atn-price-annual  { display: none; }
.atn-billing-annual .atn-tier-card__amount.atn-price-monthly { display: none; }
.atn-billing-annual .atn-tier-card__amount.atn-price-annual  { display: block; }

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

.atn-tier-card__subs {
  font-size: 0.875rem;
  color: var(--atn-text-muted-light);
  margin-bottom: 1.25rem;
}

.atn-tier-card__note {
  font-size: 0.8rem;
  color: #7A5700; /* dark-amber: 6.58:1 on white, replaces #C9920A (2.76:1 fail) */
  margin-bottom: 1.25rem;
  font-family: 'IBM Plex Mono', monospace;
  min-height: 1.2em;
}

.atn-tier-card__features {
  flex: 1;
  margin-bottom: 1.75rem;
}

.atn-tier-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--atn-text-body);
  padding: 0.375rem 0;
  border-bottom: 1px solid rgba(26,30,42,0.05);
}

.atn-tier-card__features li:last-child {
  border-bottom: none;
}

.atn-tier-card__features li::before {
  content: '';
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid var(--atn-brand-amber);
  flex-shrink: 0;
  margin-top: 2px;
}

.atn-tier-card__ideal {
  font-size: 0.8125rem;
  color: var(--atn-text-muted-light);
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

/* ==========================================================================
   PRICING FAQ
   ========================================================================== */
.atn-pricing-faq {
  background: var(--atn-surface-warm);
}

.atn-faq-list {
  max-width: 760px;
  margin-inline: auto;
  margin-top: 2.5rem;
}

.atn-faq-item {
  border-bottom: 1px solid rgba(26,30,42,0.1);
}

.atn-faq-item:first-child {
  border-top: 1px solid rgba(26,30,42,0.1);
}

.atn-faq-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1.125rem 0;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--atn-text-ink);
  background: none;
  border: none;
  cursor: pointer;
  gap: 1rem;
  font-family: 'IBM Plex Sans', sans-serif;
}

.atn-faq-trigger[aria-expanded="true"] {
  color: var(--atn-brand-amber);
}

.atn-faq-trigger__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--atn-text-muted-light);
  transition: transform var(--atn-fast) var(--atn-ease), color var(--atn-fast) var(--atn-ease);
}

.atn-faq-trigger[aria-expanded="true"] .atn-faq-trigger__icon {
  transform: rotate(45deg);
  color: var(--atn-brand-amber);
}

.atn-faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--atn-base) var(--atn-ease);
}

.atn-faq-panel.atn-faq-panel--open {
  max-height: 500px;
}

.atn-faq-panel__inner {
  padding-bottom: 1.25rem;
  font-size: 0.9375rem;
  color: var(--atn-text-body);
  line-height: 1.7;
}

/* ==========================================================================
   PRICING NOTE
   ========================================================================== */
.atn-pricing-note {
  background: rgba(201,146,10,0.06);
  border: 1px solid rgba(201,146,10,0.2);
  border-radius: var(--atn-radius-card);
  padding: 1.25rem 1.5rem;
  margin-top: 2.5rem;
  max-width: 760px;
  margin-inline: auto;
  font-size: 0.875rem;
  color: var(--atn-text-body);
  line-height: 1.65;
}

/* ==========================================================================
   ABOUT PAGE
   ========================================================================== */
.atn-about-mission {
  background: var(--atn-white);
}

.atn-about-mission__inner {
  max-width: var(--atn-prose-w);
  margin-inline: auto;
}

.atn-about-mission__inner h2 {
  color: var(--atn-text-ink);
  margin-bottom: 1.25rem;
}

.atn-about-mission__inner p {
  color: var(--atn-text-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.atn-about-team {
  background: var(--atn-surface-warm);
}

.atn-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 2.5rem;
}

.atn-team-card {
  text-align: center;
}

.atn-team-card__avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  margin: 0 auto 1.25rem;
  overflow: hidden;
}

.atn-team-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.atn-team-card__initials {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--atn-surface-deep);
  color: var(--atn-brand-amber);
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 700;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.atn-team-card__name {
  font-family: 'IBM Plex Sans', sans-serif;
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--atn-text-ink);
  margin-bottom: 0.25rem;
}

.atn-team-card__role {
  font-size: 0.875rem;
  color: var(--atn-brand-amber);
  font-family: 'IBM Plex Mono', monospace;
  margin-bottom: 0.875rem;
}

.atn-team-card__bio {
  font-size: 0.9rem;
  color: var(--atn-text-muted-light);
  line-height: 1.65;
}

.atn-investor-note {
  margin-top: 3rem;
  text-align: center;
  padding: 1.25rem;
  background: var(--atn-white);
  border-radius: var(--atn-radius-card);
  border: 1px solid rgba(26,30,42,0.08);
  display: inline-block;
  margin-inline: auto;
}

.atn-investor-note p {
  font-size: 0.9rem;
  color: var(--atn-text-muted-light);
}

.atn-investor-note p strong {
  color: var(--atn-text-ink);
}

.atn-investor-note-wrap {
  display: flex;
  justify-content: center;
  margin-top: 3rem;
}

.atn-about-location {
  background: var(--atn-surface-deep);
}

.atn-location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 2.5rem;
}

.atn-location__details h2 {
  color: var(--atn-white);
  margin-bottom: 1.25rem;
}

.atn-location__address {
  font-size: 1rem;
  color: var(--atn-text-muted-dark);
  line-height: 1.9;
}

.atn-location__address a {
  color: var(--atn-brand-amber-light);
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-location__address a:hover {
  color: var(--atn-white);
}

.atn-location__visual {
  background: var(--atn-surface-mid);
  border-radius: var(--atn-radius-card);
  padding: 2rem;
  border: 1px solid rgba(201,146,10,0.15);
}

.atn-location__visual-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--atn-brand-amber);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.875rem;
}

.atn-location__map-placeholder {
  background: rgba(255,255,255,0.04);
  border-radius: 4px;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.atn-location__map-placeholder p {
  font-size: 0.875rem;
  color: var(--atn-text-muted-dark);
}

/* ==========================================================================
   CONTACT PAGE
   ========================================================================== */
.atn-contact-form {
  background: var(--atn-white);
}

.atn-contact-form__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 5rem;
  align-items: start;
}

.atn-form {
  display: grid;
  gap: 1.25rem;
}

.atn-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.atn-form__group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.atn-form__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--atn-text-ink);
}

.atn-form__optional {
  font-weight: 400;
  color: var(--atn-text-muted-light);
  font-size: 0.8em;
}

.atn-form__input,
.atn-form__select,
.atn-form__textarea {
  padding: 0.625rem 0.875rem;
  border: 1.5px solid rgba(26,30,42,0.2);
  border-radius: var(--atn-radius-input);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.9375rem;
  color: var(--atn-text-ink);
  background: var(--atn-white);
  transition: border-color var(--atn-fast) var(--atn-ease);
  width: 100%;
}

.atn-form__input:focus,
.atn-form__select:focus,
.atn-form__textarea:focus {
  outline: none;
  border-color: var(--atn-brand-amber);
}

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

.atn-contact-info {
  background: var(--atn-surface-warm);
}

.atn-contact-info__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}

.atn-contact-info__item h4 {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: 'IBM Plex Mono', monospace;
  color: var(--atn-text-muted-light);
  margin-bottom: 0.625rem;
}

.atn-contact-info__item p,
.atn-contact-info__item a {
  font-size: 0.9375rem;
  color: var(--atn-text-body);
  line-height: 1.6;
}

.atn-contact-info__item a {
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-contact-info__item a:hover {
  color: var(--atn-brand-amber);
}

/* ==========================================================================
   AUTH PAGES
   ========================================================================== */
.atn-auth-page {
  min-height: 100vh;
  background: var(--atn-surface-paper);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.atn-auth-card {
  background: var(--atn-white);
  border-radius: var(--atn-radius-card);
  padding: clamp(2rem, 4vw, 3rem);
  width: 100%;
  max-width: 440px;
  box-shadow: var(--atn-shadow-card);
}

.atn-auth-card__logo {
  text-align: center;
  margin-bottom: 2rem;
}

.atn-auth-card__logo img {
  height: 36px;
  width: auto;
  margin: 0 auto;
}

.atn-auth-card h1 {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 700;
  font-style: normal;
  font-size: 1.625rem;
  color: var(--atn-text-ink);
  text-align: center;
  margin-bottom: 0.5rem;
}

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

.atn-auth-form {
  display: grid;
  gap: 1.125rem;
}

.atn-auth-form .atn-btn {
  width: 100%;
  justify-content: center;
  margin-top: 0.25rem;
}

.atn-auth-card__links {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--atn-text-muted-light);
}

.atn-auth-card__links a {
  color: var(--atn-brand-amber);
  font-weight: 600;
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-auth-card__links a:hover {
  color: #b07e07;
}

.atn-auth-card__legal {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(92,100,112,0.7);
  line-height: 1.65;
}

.atn-auth-card__legal a {
  color: var(--atn-text-muted-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ==========================================================================
   BLOG INDEX
   ========================================================================== */
.atn-blog-hero {
  background: var(--atn-surface-deep);
  padding-top: calc(var(--atn-nav-h) + clamp(3rem, 6vw, 5rem));
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}

.atn-blog-hero__inner {
  max-width: var(--atn-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
  text-align: center;
}

.atn-blog-hero__eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--atn-brand-amber);
  margin-bottom: 1rem;
}

.atn-blog-hero__h1 {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  color: var(--atn-white);
  margin-bottom: 1.25rem;
}

.atn-blog-hero__sub {
  font-size: 1.0625rem;
  color: var(--atn-text-muted-dark);
  max-width: 520px;
  margin-inline: auto;
  line-height: 1.7;
}

.atn-blog-featured {
  background: var(--atn-white);
  padding-block: clamp(3rem, 5vw, 4.5rem);
}

.atn-blog-featured__inner {
  max-width: var(--atn-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.atn-featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  background: var(--atn-surface-paper);
  border-radius: var(--atn-radius-card);
  overflow: hidden;
  box-shadow: var(--atn-shadow-card);
}

.atn-featured-card__img-wrap {
  overflow: hidden;
  height: 360px;
}

.atn-featured-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.atn-featured-card__body {
  padding: 2.5rem 2.5rem 2.5rem 0;
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: center;
}

.atn-featured-card__tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--atn-brand-amber);
  margin-bottom: 0.75rem;
}

.atn-featured-card__title {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.25rem, 2.5vw, 1.875rem);
  color: var(--atn-text-ink);
  line-height: 1.3;
  margin-bottom: 0.875rem;
  text-decoration: none;
  display: block;
}

.atn-featured-card__title:hover {
  color: var(--atn-brand-amber);
}

.atn-featured-card__summary {
  font-size: 0.9375rem;
  color: var(--atn-text-muted-light);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.atn-featured-card__meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.8125rem;
  color: var(--atn-text-muted-light);
  font-family: 'IBM Plex Mono', monospace;
  margin-top: auto;
  flex-wrap: wrap;
}

.atn-blog-grid-section {
  background: var(--atn-surface-warm);
  padding-block: clamp(3rem, 5vw, 4.5rem);
}

.atn-blog-grid-section__inner {
  max-width: var(--atn-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.atn-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.atn-blog-card {
  background: var(--atn-white);
  border-radius: var(--atn-radius-card);
  overflow: hidden;
  box-shadow: var(--atn-shadow-light);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--atn-fast) var(--atn-ease);
}

.atn-blog-card:hover {
  box-shadow: var(--atn-shadow-card);
}

.atn-blog-card__img-wrap {
  height: 180px;
  overflow: hidden;
}

.atn-blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--atn-base) var(--atn-ease);
}

.atn-blog-card:hover .atn-blog-card__img {
  transform: scale(1.03);
}

.atn-blog-card__body {
  padding: 1.375rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.atn-blog-card__title {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--atn-text-ink);
  line-height: 1.35;
  margin-bottom: 0.625rem;
  text-decoration: none;
  display: block;
}

.atn-blog-card__title:hover {
  color: var(--atn-brand-amber);
}

.atn-blog-card__summary {
  font-size: 0.875rem;
  color: var(--atn-text-muted-light);
  line-height: 1.6;
  margin-bottom: auto;
  padding-bottom: 1rem;
}

.atn-blog-card__meta {
  font-size: 0.75rem;
  color: var(--atn-text-muted-light);
  font-family: 'IBM Plex Mono', monospace;
  display: flex;
  gap: 1rem;
  border-top: 1px solid rgba(26,30,42,0.06);
  padding-top: 0.875rem;
  margin-top: auto;
  flex-wrap: wrap;
}

/* ==========================================================================
   ARTICLE TEMPLATE
   ========================================================================== */
.atn-article-hero {
  background: var(--atn-surface-deep);
  padding-top: var(--atn-nav-h);
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: flex-end;
}

.atn-article-hero__cover {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.atn-article-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,26,38,0.92) 40%, rgba(20,26,38,0.4) 100%);
  z-index: 1;
}

.atn-article-hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--atn-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
  padding-block: 3rem;
  width: 100%;
}

.atn-article-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--atn-brand-amber);
  margin-bottom: 1.5rem;
  transition: gap var(--atn-fast) var(--atn-ease);
  text-decoration: none;
}

.atn-article-hero__back:hover {
  gap: 0.75rem;
}

.atn-article-hero__h1 {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.625rem, 3.5vw, 2.625rem);
  color: var(--atn-white);
  max-width: 720px;
  line-height: 1.25;
  margin-bottom: 1.25rem;
}

.atn-article-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.8125rem;
  color: var(--atn-text-muted-dark);
  font-family: 'IBM Plex Mono', monospace;
}

.atn-article-body {
  background: var(--atn-white);
  padding-block: clamp(3rem, 5vw, 4.5rem);
}

.atn-article-content {
  max-width: var(--atn-article-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.atn-article-content h2 {
  font-size: 1.5rem;
  color: var(--atn-text-ink);
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
}

.atn-article-content h3 {
  font-size: 1.125rem;
  color: var(--atn-text-ink);
  margin-top: 2rem;
  margin-bottom: 0.625rem;
}

.atn-article-content p {
  color: var(--atn-text-body);
  font-size: 1.0625rem;
  line-height: 1.78;
  margin-bottom: 1.25rem;
}

.atn-article-content ul,
.atn-article-content ol {
  list-style: disc;
  margin-left: 1.5rem;
  margin-bottom: 1.25rem;
}

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

.atn-article-content li {
  color: var(--atn-text-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  margin-bottom: 0.5rem;
}

.atn-article-content code {
  background: var(--atn-surface-paper);
  padding: 0.125em 0.375em;
  border-radius: 2px;
  font-size: 0.875em;
  color: var(--atn-text-ink);
}

.atn-article-content pre {
  background: var(--atn-surface-mid);
  padding: 1.25rem;
  border-radius: var(--atn-radius-card);
  overflow-x: auto;
  max-width: 100%;
  margin-bottom: 1.25rem;
}

.atn-article-content pre code {
  background: none;
  color: var(--atn-text-muted-dark);
  padding: 0;
  font-size: 0.8125rem;
}

.atn-article-related {
  background: var(--atn-surface-warm);
  padding-block: clamp(3rem, 5vw, 4.5rem);
}

.atn-article-related__inner {
  max-width: var(--atn-max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.atn-article-related h2 {
  color: var(--atn-text-ink);
  margin-bottom: 2rem;
}

.atn-article-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ==========================================================================
   LEGAL CSS READINESS (for abw-legal)
   ========================================================================== */
.atn-legal-hero {
  background: var(--atn-surface-paper);
  padding-top: calc(var(--atn-nav-h) + clamp(2.5rem, 5vw, 4rem));
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

.atn-legal-hero__inner {
  max-width: var(--atn-prose-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.atn-legal-hero__h1 {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 700;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--atn-text-ink);
  margin-bottom: 0.5rem;
}

.atn-legal-hero__date {
  font-size: 0.875rem;
  color: var(--atn-text-muted-light);
  font-family: 'IBM Plex Mono', monospace;
}

.atn-legal-content {
  background: var(--atn-white);
  padding-block: clamp(2.5rem, 5vw, 4rem);
}

.atn-legal-content__inner {
  max-width: var(--atn-prose-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.atn-legal-content__inner h2 {
  font-size: 1.25rem;
  color: var(--atn-text-ink);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.atn-legal-content__inner h3 {
  font-size: 1.0625rem;
  color: var(--atn-text-ink);
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
}

.atn-legal-content__inner p {
  font-size: 0.9375rem;
  color: var(--atn-text-body);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.atn-legal-content__inner ul {
  list-style: disc;
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.atn-legal-content__inner li {
  font-size: 0.9375rem;
  color: var(--atn-text-body);
  line-height: 1.7;
  margin-bottom: 0.375rem;
}

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

.atn-legal-footer-cta {
  background: var(--atn-surface-warm);
  text-align: center;
  padding-block: 2.5rem;
}

.atn-legal-footer-cta p {
  color: var(--atn-text-body);
  font-size: 0.9375rem;
}

.atn-legal-footer-cta a {
  color: var(--atn-brand-amber);
  font-weight: 600;
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-legal-footer-cta a:hover {
  color: #b07e07;
}

/* ==========================================================================
   COOKIE BANNER (pre-wired for abw-legal)
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--atn-surface-mid);
  border-top: 1px solid rgba(201,146,10,0.25);
  padding: 1.125rem 1.5rem;
}

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

.cookie-banner__text {
  font-size: 0.875rem;
  color: var(--atn-text-muted-dark);
  line-height: 1.6;
  flex: 1;
  min-width: 200px;
}

.cookie-banner__text a {
  color: var(--atn-brand-amber-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

.cookie-banner__btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: 'IBM Plex Sans', sans-serif;
  border-radius: var(--atn-radius-base);
  cursor: pointer;
  transition: background var(--atn-fast) var(--atn-ease), color var(--atn-fast) var(--atn-ease);
  border: 1.5px solid transparent;
}

.cookie-banner__btn--primary {
  background: var(--atn-brand-amber);
  color: var(--atn-text-ink);
  border-color: var(--atn-brand-amber);
}

.cookie-banner__btn--primary:hover {
  background: #b07e07;
  border-color: #b07e07;
}

.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--atn-text-muted-dark);
  border-color: rgba(171,184,196,0.4);
}

.cookie-banner__btn--secondary:hover {
  border-color: var(--atn-text-muted-dark);
  color: var(--atn-white);
}

/* ==========================================================================
   SECTION HEADINGS (shared)
   ========================================================================== */
.atn-section-heading {
  margin-bottom: 0.75rem;
}

.atn-section-subhead {
  font-size: 1.0625rem;
  line-height: 1.65;
  margin-bottom: 0;
  max-width: 560px;
}

.atn-section--text-center {
  text-align: center;
}

.atn-section--text-center .atn-section-subhead {
  margin-inline: auto;
}

/* Dark section heading colors */
.atn-section--bg-deep .atn-section-heading,
.atn-section--bg-deep h2 {
  color: var(--atn-white);
}

.atn-section--bg-deep .atn-section-subhead,
.atn-section--bg-deep p {
  color: var(--atn-text-muted-dark);
}

/* Light/cream/white heading colors */
.atn-section--bg-warm .atn-section-heading,
.atn-section--bg-warm h2,
.atn-section--bg-paper .atn-section-heading,
.atn-section--bg-paper h2,
.atn-section--bg-white .atn-section-heading,
.atn-section--bg-white h2 {
  color: var(--atn-text-ink);
}

.atn-section--bg-warm .atn-section-subhead,
.atn-section--bg-paper .atn-section-subhead,
.atn-section--bg-white .atn-section-subhead {
  color: var(--atn-text-muted-light);
}

/* ==========================================================================
   MOBILE NAV DRAWER
   ========================================================================== */
.atn-nav__mobile {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 90vw);
  background: var(--atn-surface-deep);
  z-index: 2000;
  padding: calc(var(--atn-nav-h) + 1.5rem) 2rem 2rem;
  transform: translateX(100%);
  transition: transform var(--atn-base) var(--atn-ease);
  overflow-y: auto;
}

.atn-nav__mobile.atn-nav__mobile--open {
  transform: translateX(0);
}

.atn-nav__mobile-links {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 2rem;
}

.atn-nav__mobile-links a {
  display: block;
  padding: 0.875rem 0;
  font-size: 1.0625rem;
  color: var(--atn-text-muted-dark);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-nav__mobile-links a:hover {
  color: var(--atn-white);
}

.atn-nav__mobile-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.atn-nav__mobile-actions .atn-btn {
  width: 100%;
  justify-content: center;
}

.atn-nav__overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20,26,38,0.7);
  z-index: 1999;
}

.atn-nav__overlay.atn-nav__overlay--open {
  display: block;
}

/* ==========================================================================
   MOBILE NAV TOGGLE ANIMATION
   ========================================================================== */
.atn-nav__toggle--open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.atn-nav__toggle--open span:nth-child(2) {
  opacity: 0;
}

.atn-nav__toggle--open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .atn-pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .atn-hero__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .atn-hero__text {
    max-width: 100%;
  }

  .atn-hero__visual {
    order: -1;
  }

  .atn-quote-card {
    max-width: 480px;
  }

  .atn-features__grid {
    grid-template-columns: 1fr;
  }

  .atn-testimonials__grid {
    grid-template-columns: 1fr;
  }

  .atn-problem__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .atn-problem__text {
    grid-column: 1;
  }

  .atn-before-after__grid {
    grid-template-columns: 1fr;
  }

  .atn-location-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .atn-integration__content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .atn-process-detail__step {
    grid-template-columns: 52px 1fr;
    gap: 1.25rem;
  }

  .atn-contact-form__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

  .atn-featured-card__img-wrap {
    height: 240px;
  }

  .atn-featured-card__body {
    padding: 1.5rem;
  }

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

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

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

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

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

  .atn-signals-list {
    grid-template-columns: 1fr;
  }

  .atn-stats-band__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

  .atn-workflow-step:not(:last-child)::after {
    display: none;
  }

  .atn-pain-cards {
    grid-template-columns: 1fr;
  }

  .atn-contact-info__grid {
    grid-template-columns: 1fr;
  }
}

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

  .atn-nav__toggle {
    display: flex;
  }

  .atn-nav__mobile {
    display: block;
  }

  .atn-process__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

  .atn-footer__bottom {
    flex-direction: column;
    gap: 1rem;
  }

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

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

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

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

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

  .atn-page-hero__data-fragment {
    flex-wrap: wrap;
    gap: 1.25rem;
    padding: 1rem;
  }

  .atn-broker-workflow .atn-workflow-steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .atn-hero__ctas {
    flex-direction: column;
  }

  .atn-hero__ctas .atn-btn {
    width: 100%;
    justify-content: center;
  }

  .atn-cta-band__actions {
    flex-direction: column;
    align-items: center;
  }

  .atn-quote-card {
    font-size: 0.8125rem;
  }
}

/* ==========================================================================
   AUTH PAGE ALIASES (bridge between CSS class names and HTML class names)
   ========================================================================== */
.atn-page--auth {
  min-height: 100vh;
  background: var(--atn-surface-paper);
}

.atn-auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.atn-auth-card__logo-link {
  display: block;
  text-align: center;
  margin-bottom: 2rem;
}

.atn-auth-card__logo-link img {
  height: 36px;
  width: auto;
  margin: 0 auto;
}

.atn-auth-card__heading {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 700;
  font-style: normal;
  font-size: 1.625rem;
  color: var(--atn-text-ink);
  text-align: center;
  margin-bottom: 0.5rem;
}

.atn-auth-card__subhead {
  text-align: center;
  color: var(--atn-text-muted-light);
  font-size: 0.9375rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.atn-auth-form__options {
  display: flex;
  justify-content: flex-end;
  margin-top: -0.375rem;
}

.atn-auth-form__forgot {
  font-size: 0.875rem;
  color: var(--atn-text-muted-light);
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-auth-form__forgot:hover {
  color: var(--atn-brand-amber);
}

.atn-auth-form__submit {
  width: 100%;
  justify-content: center;
}

.atn-auth-card__footer {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--atn-text-muted-light);
  line-height: 1.7;
}

.atn-auth-card__footer a {
  color: var(--atn-brand-amber);
  font-weight: 600;
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-auth-card__footer a:hover {
  color: #b07e07;
}

.atn-auth-card__footer p {
  margin-bottom: 0.25rem;
}

/* ==========================================================================
   RESPONSIVE ADDITIONS
   ========================================================================== */
@media (max-width: 768px) {
  .atn-auth-screen {
    align-items: flex-start;
    padding-top: 3rem;
  }
}

/* ==========================================================================
   CONTRAST FIXES — amber tokens on light surfaces
   ========================================================================== */

/* Eyebrow: amber only fires on dark-background contexts.
   On any light/warm/white/paper section, use text_muted_light (#5C6470) which
   achieves 4.71:1 on surface_warm and 5.05:1 on white/paper. */
.atn-section--bg-white .atn-eyebrow,
.atn-section--bg-warm .atn-eyebrow,
.atn-section--bg-paper .atn-eyebrow,
.atn-process .atn-eyebrow,
.atn-features .atn-eyebrow,
.atn-stats-band .atn-eyebrow,
.atn-broker-pain .atn-eyebrow,
.atn-before-after .atn-eyebrow,
.atn-integration .atn-eyebrow,
.atn-pricing-tiers .atn-eyebrow,
.atn-pricing-faq .atn-eyebrow,
.atn-about-mission .atn-eyebrow,
.atn-about-team .atn-eyebrow,
.atn-contact-form-section .atn-eyebrow,
.atn-contact-info .atn-eyebrow,
.atn-pricing-preview .atn-eyebrow,
.atn-process-detail .atn-eyebrow,
.atn-page-hero--paper .atn-eyebrow,
.atn-page-hero--white .atn-eyebrow,
.atn-hero .atn-eyebrow,
.atn-blog-featured .atn-eyebrow,
.atn-blog-grid-section .atn-eyebrow {
  color: var(--atn-text-muted-light);
}

/* Eyebrow on dark sections explicitly keeps amber-light */
.atn-testimonials .atn-eyebrow,
.atn-cta-band .atn-eyebrow,
.atn-scoring-signals .atn-eyebrow,
.atn-broker-workflow .atn-eyebrow,
.atn-about-location .atn-eyebrow,
.atn-page-hero--deep .atn-eyebrow,
.atn-section--bg-deep .atn-eyebrow {
  color: var(--atn-brand-amber-light);
}

/* Testimonials section (dark bg): heading and body must be light */
.atn-testimonials .atn-section-heading,
.atn-testimonials h2 {
  color: var(--atn-white);
}

.atn-testimonials .atn-section-subhead,
.atn-testimonials p {
  color: var(--atn-text-muted-dark);
}

/* team-card role: amber (#C9920A) on surface_warm (#EDE9E0) = 2.55:1 FAIL.
   Change to text_muted_light (#5C6470) = 4.71:1 PASS */
.atn-team-card__role {
  color: var(--atn-text-muted-light);
}

/* pain-card num: amber on white = 2.55:1 FAIL. Use text_body (#2E3748) instead */
.atn-pain-card__num {
  color: var(--atn-text-body);
}

/* before-after "With Attune" heading: amber on white col = 2.55:1 FAIL.
   Use text_muted_light for the mono heading treatment */
.atn-before-after__col--after .atn-before-after__heading {
  color: var(--atn-text-muted-light);
}

/* data-stat num on paper heroes: amber on #F8F6F1 = 2.55:1 FAIL.
   Override for paper context to use text_ink */
.atn-page-hero--paper .atn-data-stat__num {
  color: var(--atn-text-ink);
}

/* featured-card tag: amber on surface_paper = 2.55:1 FAIL.
   Use text_muted_light (#5C6470) on light paper bg */
.atn-featured-card__tag {
  color: var(--atn-text-muted-light);
}

/* auth card links: amber (#C9920A) on white = 2.76:1 FAIL.
   Use a dark-amber to pass 4.5:1 on white */
.atn-auth-card__links a,
.atn-auth-card__footer a,
.atn-auth-card__legal a {
  color: #7A5700;
}
.atn-auth-card__links a:hover,
.atn-auth-card__footer a:hover,
.atn-auth-card__legal a:hover {
  color: var(--atn-text-ink);
}

/* ==========================================================================
   ORPHAN FIX — about.html location section
   HTML uses .atn-about-location__inner / __text / __ornament / __contact / __detail
   CSS only had .atn-location-grid / .atn-location__details (selector mismatch)
   ========================================================================== */
.atn-about-location__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-block: 2rem;
}

.atn-about-location__text h2 {
  color: var(--atn-white);
  margin-bottom: 1.25rem;
}

.atn-about-location__text p {
  color: var(--atn-text-muted-dark);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.atn-about-location__contact {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.atn-about-location__detail {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--atn-text-muted-dark);
  line-height: 1.55;
}

.atn-about-location__detail i {
  color: var(--atn-brand-amber-light);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.atn-about-location__detail a {
  color: var(--atn-brand-amber-light);
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-about-location__detail a:hover {
  color: var(--atn-white);
}

.atn-about-location__ornament {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   ORPHAN FIX — about.html mission grid and team card info
   ========================================================================== */
.atn-about-mission__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: flex-start;
  margin-top: 2rem;
}

.atn-about-mission__grid h2 {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 700;
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  color: var(--atn-text-ink);
  line-height: 1.25;
  margin-block: 0.75rem 1rem;
}

.atn-about-mission__grid p {
  color: var(--atn-text-body);
  line-height: 1.75;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.atn-team-card__info {
  flex: 1;
}

/* ==========================================================================
   ORPHAN FIX — contact.html layout, aside, and form single-dash classes
   CSS uses atn-form__ (double underscore); HTML uses atn-form- (single dash)
   These aliases mirror the double-underscore originals exactly.
   ========================================================================== */

/* Contact two-column layout */
.atn-contact-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  align-items: flex-start;
  margin-top: 1.5rem;
}

.atn-contact-form-wrap {
  /* occupies left column, no extra styling needed */
}

.atn-contact-form__submit {
  margin-top: 0.5rem;
}

/* Contact aside (right column) */
.atn-contact-aside {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding-top: 0.5rem;
}

.atn-contact-aside__block h3 {
  font-family: 'IBM Plex Sans', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--atn-text-ink);
  margin-bottom: 0.5rem;
}

.atn-contact-aside__block p {
  font-size: 0.9375rem;
  color: var(--atn-text-muted-light);
  line-height: 1.65;
}

.atn-contact-aside__detail {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--atn-text-body);
  line-height: 1.55;
  margin-top: 0.75rem;
}

.atn-contact-aside__detail i {
  color: var(--atn-brand-amber);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.atn-contact-aside__detail a {
  color: var(--atn-text-body);
  transition: color var(--atn-fast) var(--atn-ease);
}

.atn-contact-aside__detail a:hover {
  color: var(--atn-text-ink);
}

/* contact info icon (bottom info strip) */
.atn-contact-info__icon {
  font-size: 1.75rem;
  color: var(--atn-brand-amber);
  margin-bottom: 1rem;
}

/* Form single-dash aliases (HTML uses these; CSS only has double-underscore) */
.atn-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.atn-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.atn-form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--atn-text-ink);
}

.atn-form-optional {
  font-weight: 400;
  color: var(--atn-text-muted-light);
  font-size: 0.8em;
}

.atn-form-input,
.atn-form-select,
.atn-form-textarea {
  padding: 0.625rem 0.875rem;
  border: 1.5px solid rgba(26,30,42,0.2);
  border-radius: var(--atn-radius-input);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.9375rem;
  color: var(--atn-text-ink);
  background: var(--atn-white);
  transition: border-color var(--atn-fast) var(--atn-ease);
  width: 100%;
}

.atn-form-input:focus,
.atn-form-select:focus,
.atn-form-textarea:focus {
  outline: none;
  border-color: var(--atn-brand-amber);
}

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

/* ==========================================================================
   RESPONSIVE — orphan fix breakpoints
   ========================================================================== */
@media (max-width: 768px) {
  .atn-contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .atn-about-mission__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .atn-about-location__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .atn-about-location__ornament {
    display: none;
  }

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