/* Rule26ai Consulting, Legal-professional design system */

/* ========== FONTS (loaded via index.html) ========== */
/* Merriweather: headings | Open Sans: body | Source Code Pro: technical */

/* ========== CSS RESET ========== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

a {
  color: inherit;
}

ul,
ol {
  list-style-position: outside;
}

/* ========== DESIGN TOKENS ========== */
:root {
  /* Colors */
  --color-primary: #0A1E3C;
  --color-primary-hover: #08152a;
  --color-secondary: #800020;
  --color-secondary-hover: #66001a;
  --color-accent: #2563EB;
  --color-accent-hover: #3B82F6;
  --color-neutral: #F9FAFB;
  --color-text: #1F2937;
  --color-medium: #6B7280;
  --color-border: #E5E7EB;
  --color-surface: #FFFFFF;
  --color-highlight: #D97706;

  /* Typography */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-accent: 'Merriweather', serif;
  --font-technical: 'Source Code Pro', 'Consolas', monospace;

  /* Layout */
  --max-width: 1200px;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 0.75rem;
  --space-lg: 1rem;
  --space-xl: 1.25rem;
  --space-2xl: 1.5rem;
  --space-3xl: 2rem;

  --header-height: 4.5rem;
  --nav-gap: 1.25rem;
}

/* Dark mode (toggle). Professional, low glare. */
html.dark-mode {
  color-scheme: dark;
}

html.dark-mode {
  --color-primary: #5b8def;
  --color-primary-hover: #7ba3f5;
  --color-secondary: #c45c5c;
  --color-secondary-hover: #d07878;
  --color-accent: #c9a227;
  --color-accent-hover: #d4b030;
  --color-neutral: #1a1d21;
  --color-text: #e8eaed;
  --color-medium: #9aa0a6;
  --color-border: #3c4043;
  --color-surface: #202124;
}

html.dark-mode body {
  background-color: var(--color-neutral);
  color: var(--color-text);
}

html.dark-mode .site-header,
html.dark-mode footer {
  background: var(--color-surface);
  border-color: var(--color-primary);
}

html.dark-mode main {
  background: var(--color-surface);
}

html.dark-mode .service-card,
html.dark-mode .pain-card,
html.dark-mode .credential-card {
  background: var(--color-neutral);
  border-color: var(--color-border);
}

html.dark-mode .contact-security,
html.dark-mode .footer-disclaimer {
  background: var(--color-neutral);
  border-color: var(--color-border);
}

html.dark-mode .btn-dark-toggle {
  background: var(--color-surface);
  border-color: var(--color-border);
}

html.dark-mode .btn-dark-toggle:hover {
  background: var(--color-neutral);
}

/* ========== BASE ========== */
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 0.5rem);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-neutral);
  line-height: 1.7;
}

/* ========== SKIP LINK ========== */
.skip-link {
  position: absolute;
  top: calc(-1 * var(--header-height));
  left: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-primary);
  color: var(--color-surface);
  text-decoration: none;
  z-index: 1000;
  transition: top 0.2s ease;
  font-family: var(--font-body);
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-md);
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-primary);
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--space-md);
}

h2 {
  font-size: 1.375rem;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--color-accent);
}

h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

p {
  margin-bottom: 1.5rem;
}

p:last-child {
  margin-bottom: 0;
}

.lead {
  font-size: 1.0625rem;
  color: var(--color-medium);
  margin-bottom: var(--space-lg);
}

.technical,
code,
kbd {
  font-family: var(--font-technical);
  font-size: 0.9375em;
}

code, kbd {
  padding: 0.125em 0.35em;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
}

/* ========== LINKS ========== */
a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--color-primary-hover);
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Tooltips: technical terms (abbr with title show dotted underline, help cursor) */
abbr[title] {
  text-decoration: none;
  cursor: help;
}

/* ========== STICKY HEADER / NAV ========== */
/* ========== STICKY HEADER (legal document nav) ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 2px solid var(--color-primary);
  box-shadow: 0 1px 0 var(--color-border);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-lg);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
}

.header-logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-primary);
  margin-right: auto;
}

.header-logo-image {
  height: 35px;
  width: auto;
  display: block;
  object-fit: contain;
}

.header-logo:hover {
  color: var(--color-primary-hover);
}

.header-logo-main {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.375rem;
  line-height: 1.2;
}

.header-logo-sub {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text);
}

.header-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--nav-gap);
}

.header-nav a {
  position: relative;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--color-text);
  padding-bottom: 0.15rem;
}

.header-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.2s ease;
}

.header-nav a:hover::after,
.header-nav a:focus-visible::after {
  width: 100%;
}

.header-nav a:hover {
  color: var(--color-secondary);
}

.cta--header {
  flex-shrink: 0;
  padding: var(--space-xs) var(--space-md);
  font-size: 0.875rem;
}

/* Document-style progress indicator */
.header-progress {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-sm);
}

.header-progress-label {
  flex-shrink: 0;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-medium);
  font-family: var(--font-body);
}

.header-progress-track {
  flex: 1;
  height: 2px;
  background: var(--color-border);
  min-width: 4rem;
}

.header-progress-fill {
  height: 100%;
  background: var(--color-primary);
  width: 0%;
  transition: width 0.1s linear;
}

/* Discrete progress levels (CSP-safe: toggled via classes, no inline styles) */
.header-progress-fill--25 {
  width: 25%;
}

.header-progress-fill--50 {
  width: 50%;
}

.header-progress-fill--75 {
  width: 75%;
}

.header-progress-fill--100 {
  width: 100%;
}

@media (prefers-reduced-motion: reduce) {
  .header-progress-fill {
    transition: none;
  }

  .btn-secondary,
  .btn-print-section,
  .btn-copy-email,
  .btn-dark-toggle {
    transition: none;
  }
}

/* ========== PRINT SINGLE SECTION ========== */
@media print {
  body.print-section-active * {
    visibility: hidden;
  }

  body.print-section-active .print-visible,
  body.print-section-active .print-visible * {
    visibility: visible;
  }

  body.print-section-active .print-visible {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: #fff;
    color: #000;
  }
}

/* Legacy nav (if used elsewhere) */
nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--nav-gap);
}

nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
}

nav a:hover {
  color: var(--color-secondary);
}

nav a[aria-current="page"] {
  color: var(--color-secondary);
  text-decoration: none;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 2px;
}

/* ========== MAIN LAYOUT ========== */
main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  background: var(--color-surface);
}

section {
  padding: 2.5rem 0;
}

/* ========== HERO ========== */
.hero {
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 100%);
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-2xl);
  align-items: center;
  margin-bottom: var(--space-2xl);
}

.hero-copy {
  min-width: 0;
}

.hero-visual {
  margin: 0;
  display: flex;
  justify-content: flex-end;
}

.hero-visual img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.hero-badge {
  display: inline-block;
  margin-bottom: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--color-secondary);
  background: var(--color-neutral);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  letter-spacing: 0.02em;
}

.hero h1 {
  margin-bottom: var(--space-md);
  max-width: 38em;
}

.hero-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
  max-width: 42em;
  line-height: 1.6;
}

.hero .cta {
  margin-bottom: var(--space-2xl);
}

/* Hero ticker, Recent AI Cases */
.hero-ticker {
  overflow: hidden;
  padding: var(--space-md) 0;
  background: var(--color-neutral);
  border: 1px solid var(--color-border);
  border-radius: 2px;
}

.hero-ticker-label {
  margin: 0 0 var(--space-sm);
  padding: 0 var(--space-lg);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-medium);
}

.hero-ticker-track {
  display: flex;
  width: max-content;
  animation: ticker-scroll 30s linear infinite;
}

.hero-ticker-list {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--space-2xl);
  padding: 0 var(--space-lg);
  white-space: nowrap;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
}

.hero-ticker-list span {
  display: inline-block;
}

.hero-ticker-list span::after {
  content: " • ";
  margin-left: var(--space-2xl);
  color: var(--color-accent);
  font-weight: 400;
}

.hero-ticker-list span:last-child::after {
  content: "";
  margin-left: 0;
}

@media (max-width: 900px) {
  .hero-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
    justify-content: flex-start;
  }
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-ticker-track {
    animation: none;
  }

  .hero-ticker-track .hero-ticker-list:last-child {
    display: none;
  }
}

/* ========== STATS SECTION (AI Discovery Challenges) ========== */
.stats-section {
  margin-bottom: var(--space-2xl);
}

.stats-section h2 {
  margin-bottom: var(--space-md);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-lg);
}

.stat-card {
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  background: var(--color-surface);
}

.stat-bar {
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: var(--color-neutral);
  overflow: hidden;
  margin-bottom: var(--space-sm);
}

.stat-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-accent), var(--color-highlight));
}

/* Fixed-width variants to avoid inline styles (CSP-safe) */
.stat-fill--68 {
  width: 68%;
}

.stat-fill--75 {
  width: 75%;
}

.stat-fill--60 {
  width: 60%;
}

.stat-fill--90 {
  width: 90%;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #0A2463;
  margin-bottom: var(--space-sm);
}

.stat-text {
  font-size: 0.9375rem;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.stat-source {
  font-size: 0.8125rem;
  color: var(--color-medium);
}

.stat-card--highlight {
  border: 2px solid #800020;
  box-shadow: 0 0 0 1px rgba(128, 0, 32, 0.15);
  background: #fff8fa;
}

.stat-card--highlight .stat-number {
  color: #0A2463;
}

#why .stat-card {
  border-top: 3px solid var(--color-primary);
}

#why .stat-card .stat-number {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
}

.stat-highlight {
  margin-top: var(--space-sm);
  font-weight: 600;
  color: #800020;
}

@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== PAIN CARDS (Why AI Discovery Is Different) ========== */
.pain-cards .pain-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.pss-framework {
  margin-top: var(--space-lg);
}

.pss-framework p {
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.pss-framework p:last-child {
  margin-bottom: 0;
}

.deliver-list {
  margin-top: var(--space-lg);
  margin-bottom: 0;
  padding-left: 1.25rem;
  max-width: 50em;
}

.deliver-list li {
  margin-bottom: var(--space-md);
  line-height: 1.55;
}

.deliver-list li:last-child {
  margin-bottom: 0;
}

.process-steps {
  margin-top: var(--space-lg);
  margin-bottom: 0;
  padding-left: 1.5rem;
  max-width: 50em;
}

.process-steps li {
  margin-bottom: var(--space-md);
  line-height: 1.55;
}

.process-steps li:last-child {
  margin-bottom: 0;
}

.credentials-list {
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
  padding-left: 1.25rem;
}

.credentials-list li {
  margin-bottom: var(--space-sm);
}

.credentials-employer {
  font-size: 0.9375rem;
  color: var(--color-medium);
  margin-bottom: 0;
}

.highlight-box {
  margin: var(--space-lg) 0;
  padding: var(--space-lg);
  background: var(--color-neutral);
  border-left: 3px solid var(--color-primary);
  font-size: 0.9375rem;
}

.contact-intro {
  margin-bottom: var(--space-md);
}

.contact-cta-wrap {
  margin-bottom: var(--space-lg);
}

.pain-card {
  padding: var(--space-lg);
  background: var(--color-neutral);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  border-top: 3px solid var(--color-primary);
}

.pain-card-icon {
  display: block;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  line-height: 1;
}

.pain-card h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  border-bottom: none;
  padding-bottom: 0;
}

.pain-card p {
  margin-bottom: var(--space-sm);
  font-size: 0.9375rem;
  line-height: 1.55;
}

.pain-card p:last-child {
  margin-bottom: 0;
}

.pain-card-phrase {
  font-weight: 600;
  color: var(--color-secondary);
  font-size: 0.875rem;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

@media (max-width: 900px) {
  .pain-cards .pain-cards-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== SERVICES PACKAGES ========== */
.services-packages .services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.service-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  border-top: 3px solid var(--color-accent);
  box-shadow: 0 1px 2px rgba(10, 36, 99, 0.04);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  border-bottom: none;
  padding-bottom: 0;
}

.service-for,
.service-what,
.service-includes-label {
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: var(--space-sm);
}

.service-includes-label {
  margin-bottom: var(--space-xs);
}

.service-includes {
  margin: 0 0 var(--space-md);
  padding-left: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.5;
}

.service-includes li {
  margin-bottom: var(--space-xs);
}

.service-price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-secondary);
  margin-top: auto;
  margin-bottom: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.service-card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin: 0;
}

.service-card-actions .cta--card {
  margin-top: 0;
}

.services-actions {
  margin-bottom: var(--space-md);
}

.btn-secondary,
.btn-print-section,
.btn-copy-email,
.btn-pdf {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.btn-secondary:hover,
.btn-print-section:hover,
.btn-copy-email:hover,
.btn-pdf:hover {
  background: var(--color-neutral);
  border-color: var(--color-primary);
}

.btn-secondary:focus-visible,
.btn-print-section:focus-visible,
.btn-copy-email:focus-visible,
.btn-pdf:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.contact-email-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
}

.copy-feedback {
  font-size: 0.8125rem;
  color: var(--color-secondary);
  font-weight: 600;
}

.link-calendar {
  text-decoration: none;
}

.btn-dark-toggle {
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  background: var(--color-surface);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.btn-dark-toggle:hover {
  background: var(--color-neutral);
}

.btn-dark-toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-dark-toggle::after {
  content: "";
  display: block;
  width: 1rem;
  height: 1rem;
  margin: 0 auto;
  background: currentColor;
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z'/%3E%3C/svg%3E");
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z'/%3E%3C/svg%3E");
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  color: var(--color-primary);
}

.dark-mode .btn-dark-toggle::after {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='5'/%3E%3Cpath d='M12 1v2M12 21v2M4.22 4.22l1.42 1.42M18.36 18.36l1.42 1.42M1 12h2M21 12h2M4.22 19.78l1.42-1.42M18.36 5.64l1.42-1.42'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='5'/%3E%3Cpath d='M12 1v2M12 21v2M4.22 4.22l1.42 1.42M18.36 18.36l1.42 1.42M1 12h2M21 12h2M4.22 19.78l1.42-1.42M18.36 5.64l1.42-1.42'/%3E%3C/svg%3E");
}

.services-disclaimer {
  margin-top: var(--space-xl);
  margin-bottom: 0;
  font-size: 0.8125rem;
  color: var(--color-medium);
  font-style: italic;
}

@media (max-width: 900px) {
  .services-packages .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== CREDENTIALS ========== */
.credentials-section .credentials-intro {
  margin-bottom: var(--space-lg);
  max-width: 42em;
}

.credentials-section .credentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: 0;
}

.credential-card {
  padding: var(--space-lg);
  background: var(--color-neutral);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  border-left: 3px solid var(--color-secondary);
}

.credential-card h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  border-bottom: none;
  padding-bottom: 0;
}

.credential-card p {
  font-size: 0.9375rem;
  line-height: 1.55;
  margin-bottom: var(--space-md);
}

.credential-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: 0;
  padding: 0;
  list-style: none;
}

.credential-tags li {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
}

/* Case studies subsection */
.credentials-section .case-studies {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.case-studies h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  border-bottom: none;
}

.case-studies-intro {
  font-size: 0.9375rem;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
  max-width: 42em;
}

.patterns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: 0;
}

.pattern-card {
  padding: var(--space-lg);
  background: var(--color-neutral);
  border: 1px solid var(--color-border);
  border-radius: 2px;
}

.pattern-card h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-sm);
}

.pattern-card p {
  font-size: 0.9375rem;
  line-height: 1.5;
  margin-bottom: var(--space-sm);
}

.pattern-card p:last-child {
  margin-bottom: 0;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-bottom: 0;
  border-bottom: 2px solid var(--color-border);
}

.tabs [role="tab"] {
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-medium);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.tabs [role="tab"]:hover {
  color: var(--color-primary);
}

.tabs [role="tab"][aria-selected="true"] {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

.tabs [role="tab"]:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.tab-panel {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
}

.tab-panel[hidden] {
  display: none;
}

.tab-panel h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  border-bottom: none;
}

.tab-panel p {
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 900px) {
  .credentials-section .credentials-grid {
    grid-template-columns: 1fr;
  }

  .patterns-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== CTA BUTTON ========== */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: var(--color-accent);
  color: var(--color-surface);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.cta:hover,
.cta:focus-visible {
  background: var(--color-accent-hover);
  color: var(--color-surface);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.cta:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.cta--secondary {
  background: var(--color-secondary);
}

.cta--secondary:hover,
.cta--secondary:focus-visible {
  background: var(--color-secondary-hover);
}

/* ========== LISTS ========== */
ul, ol {
  margin: 0 0 var(--space-md);
  padding-left: 1.5rem;
}

li {
  margin-bottom: var(--space-xs);
}

li:last-child {
  margin-bottom: 0;
}

/* ========== MY PATH ========== */
.my-path-layout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2xl);
  align-items: start;
  margin-top: var(--space-lg);
}

.my-path-photo {
  margin: 0;
}

.my-path-photo img {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 4px;
}

.my-path-copy {
  margin-bottom: 0;
}

/* ========== CONTACT (two columns) ========== */
.contact-section .contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-lg);
  align-items: start;
}

.contact-col h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  border-bottom: none;
  padding-bottom: 0;
}

.contact-col p {
  margin-bottom: var(--space-md);
  font-size: 0.9375rem;
}

.contact-note,
.contact-location {
  font-size: 0.875rem;
  color: var(--color-medium);
}

.contact-security {
  margin-top: var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-neutral);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  border-left: 3px solid var(--color-primary);
}

.contact-security h4 {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  border-bottom: none;
}

.contact-security ul {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.5;
}

.contact-security li {
  margin-bottom: var(--space-xs);
}

/* Contact form */
.contact-form p {
  margin-bottom: var(--space-md);
}

.contact-form-error {
  color: var(--color-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.contact-form input[aria-invalid="true"],
.contact-form select[aria-invalid="true"],
.contact-form textarea[aria-invalid="true"] {
  border-color: var(--color-secondary);
}

.contact-form label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.contact-form .required {
  font-weight: 400;
  color: var(--color-medium);
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form select,
.contact-form textarea {
  width: 100%;
  max-width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  background: var(--color-surface);
  color: var(--color-text);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 0;
}

.contact-form textarea {
  resize: vertical;
  min-height: 4.5rem;
}

.contact-form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.contact-form-checkbox input[type="checkbox"] {
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.contact-form-checkbox label {
  margin-bottom: 0;
  font-weight: 400;
}

.contact-form .cta {
  margin-top: 0;
}

/* Form loading state (submit in progress) */
.contact-form.is-loading button[type="submit"] {
  pointer-events: none;
  opacity: 0.85;
  cursor: wait;
}

.contact-form.is-loading button[type="submit"]::after {
  content: "";
  display: inline-block;
  width: 0.9em;
  height: 0.9em;
  margin-left: 0.5em;
  vertical-align: middle;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: form-spin 0.6s linear infinite;
}

@keyframes form-spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .contact-form.is-loading button[type="submit"]::after {
    animation: none;
    display: none;
  }
}

.contact-form-honey {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

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

@media (max-width: 768px) {
  .contact-section .contact-grid {
    grid-template-columns: 1fr;
  }

  .my-path-layout {
    grid-template-columns: 1fr;
  }
}

/* ========== FOOTER ========== */
.site-footer {
  margin-top: 0;
  padding: var(--space-xl) var(--space-lg);
  border-top: 2px solid var(--color-primary);
  background: var(--color-surface);
  font-size: 0.875rem;
  color: var(--color-medium);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.footer-logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-primary);
}

.footer-logo:hover {
  color: var(--color-primary-hover);
}

.footer-logo-main {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.2;
}

.footer-logo-sub {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-medium);
}

.cta--footer {
  flex-shrink: 0;
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.875rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(8rem, auto));
  gap: var(--space-lg) var(--space-2xl);
  margin-bottom: var(--space-lg);
  align-items: start;
}

.footer-link-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-link-heading {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.footer-links a {
  color: var(--color-primary);
  text-decoration: none;
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.footer-disclaimer {
  margin-bottom: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-neutral);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-secondary);
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-text);
}

.footer-disclaimer p {
  margin: 0;
}

.footer-disclaimer strong {
  color: var(--color-primary);
}

.footer-copy {
  font-size: 0.8125rem;
  color: var(--color-medium);
}

/* Legacy footer .inner (if used elsewhere) */
footer .inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

footer p {
  margin: 0;
}

footer a {
  color: var(--color-primary);
}

/* ========== RESPONSIVE BASE ========== */
@media (max-width: 768px) {
  :root {
    --space-lg: 0.875rem;
    --space-xl: 1rem;
    --space-2xl: 1.25rem;
    --space-3xl: 1.5rem;
  }

  .header-inner,
  .header-progress {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  .header-logo-main {
    font-size: 1.125rem;
  }

  .header-nav a {
    font-size: 0.8125rem;
  }

  .cta--header {
    font-size: 0.8125rem;
    padding: var(--space-xs) var(--space-sm);
  }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  header,
  main {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  nav {
    gap: var(--space-md);
  }

  nav a {
    font-size: 0.875rem;
  }

  h1 {
    font-size: 1.375rem;
  }

  h2 {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 0.9375rem;
  }

  main {
    padding: var(--space-lg) var(--space-md);
  }
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .skip-link,
  .cta {
    transition: none;
  }
}

/* ========== PRINT STYLES ========== */
@media print {
  :root {
    --color-primary: #0A2463;
    --color-secondary: #800020;
    --color-accent: #6b5b2e;
    --color-text: #000;
    --color-medium: #333;
  }

  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body {
    font-size: 12pt;
    line-height: 1.4;
    color: #000;
  }

  a,
  a:visited {
    color: #000;
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.9em;
    font-family: var(--font-technical);
  }

  a[href^="mailto:"]::after {
    content: " (" attr(href) ")";
  }

  a[href^="#"]::after,
  a[href^="javascript:"]::after {
    content: "";
  }

  header {
    position: static;
    border-bottom: 2pt solid #000;
    padding-bottom: 0.5rem;
  }

  .header-progress {
    display: none;
  }

  nav a {
    margin-right: 1em;
  }

  nav a[aria-current="page"] {
    border-bottom: none;
    font-weight: bold;
  }

  main {
    padding: 0;
    max-width: none;
  }

  section {
    margin-bottom: 1rem;
    page-break-inside: avoid;
  }

  .hero-ticker-track {
    animation: none;
  }

  .hero-ticker-track .hero-ticker-list:last-child {
    display: none;
  }

  .pain-card {
    page-break-inside: avoid;
    border: 1pt solid #000;
    border-top: 3pt solid #000;
  }

  .pain-card-phrase {
    border-top-color: #000;
  }

  .service-card {
    page-break-inside: avoid;
    border-top: 3pt solid #000;
  }

  .services-disclaimer {
    margin-top: 1rem;
  }

  .credential-card {
    page-break-inside: avoid;
  }

  .tabs {
    display: none;
  }

  .case-studies .tab-panel {
    display: block !important;
    page-break-inside: avoid;
  }

  .case-studies .tab-panel[hidden] {
    display: block !important;
  }

  h1, h2, h3, h4, h5, h6 {
    color: #000;
    page-break-after: avoid;
  }

  h2 {
    border-bottom-color: #000;
  }

  .skip-link,
  .cta {
    display: none;
  }

  footer {
    border-top: 2pt solid #000;
    margin-top: 1rem;
    padding-top: 0.75rem;
  }

  .footer-disclaimer {
    border: 1pt solid #000;
    border-left: 3pt solid #000;
    background: transparent !important;
  }

  @page {
    margin: 2cm;
  }
}

/* ========== BLOG ========== */
.blog-listing,
.blog-post {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-3xl);
}

.blog-listing h1 {
  margin-bottom: var(--space-2xl);
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--color-primary);
}

.posts-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.post-preview {
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  border-top: 3px solid var(--color-accent);
  box-shadow: 0 1px 2px rgba(10, 36, 99, 0.04);
}

.post-preview h2 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.post-preview h2 a {
  text-decoration: none;
  color: var(--color-primary);
}

.post-preview h2 a:hover {
  color: var(--color-secondary);
}

.post-meta {
  font-size: 0.875rem;
  color: var(--color-medium);
  margin-bottom: var(--space-md);
}

.post-meta time {
  font-family: var(--font-body);
}

.post-meta .author {
  margin-left: var(--space-sm);
}

.post-preview .excerpt {
  font-size: 0.9375rem;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  line-height: 1.55;
}

.read-more {
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.read-more:hover {
  text-decoration: underline;
}

/* Single post page */
.post-header {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.post-header h1 {
  font-size: 1.75rem;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.post-content {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.55;
}

.post-content h1 {
  font-size: 1.5rem;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.post-content h1:first-child {
  margin-top: 0;
}

.post-content h2 {
  font-size: 1.25rem;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.post-content h3 {
  font-size: 1.0625rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.post-content p {
  margin-bottom: 1.25rem;
  max-width: 65ch;
}

.post-content ul,
.post-content ol {
  margin-bottom: 1.25rem;
  padding-left: 1.25rem;
  max-width: 65ch;
}

.post-content li {
  margin-bottom: var(--space-sm);
}

.post-content blockquote {
  margin: var(--space-xl) 0;
  padding: var(--space-md) var(--space-lg);
  border-left: 4px solid var(--color-accent);
  background: var(--color-neutral);
  color: var(--color-text);
  font-style: italic;
}

.post-content blockquote p {
  margin-bottom: 0;
}

.post-content blockquote p:last-child {
  margin-bottom: 0;
}

.post-content strong {
  font-weight: 600;
  color: var(--color-text);
}

.post-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.post-content a:hover {
  color: var(--color-primary-hover);
}

.post-content table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  margin: var(--space-xl) 0;
  font-size: 0.9375rem;
}

.post-content th,
.post-content td {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  text-align: left;
}

.post-content th {
  background: var(--color-neutral);
  font-weight: 600;
  color: var(--color-primary);
}

.post-content hr {
  margin: var(--space-2xl) 0;
  border: none;
  border-top: 1px solid var(--color-border);
}

.post-content .post-image,
.post-content img {
  max-width: 80%;
  height: auto;
  margin: var(--space-lg) 0;
  border-radius: 4px;
  border: 1px solid var(--color-border);
}

.post-content .image-attribution {
  font-size: 0.6875rem;
  color: var(--color-medium);
  margin-top: calc(var(--space-sm) * -1);
  margin-bottom: var(--space-lg);
  text-align: center;
  line-height: 1.4;
}

.post-content .image-attribution a {
  color: var(--color-medium);
  text-decoration: underline;
}

.post-content .image-attribution a:hover {
  color: var(--color-primary);
}