/* ============================================
   CHESTERFIELD SEO COMPANY - Design System
   Virginia Piedmont Professional Theme
   ============================================ */

/* --- Custom Properties --- */
:root {
  /* Colors */
  --color-primary: #2C3E50;
  --color-secondary: #A0522D;
  --color-secondary-hover: #8B4726;
  --color-warm: #F8F5F0;
  --color-slate: #454545;
  --color-dark: #1A1F25;
  --color-light: #FAFBFC;
  --color-highlight: #4A7C59;
  --color-success: #22C55E;
  --color-error: #DC2626;
  --color-border: #D9D4CC;
  --color-white: #FFFFFF;

  /* Typography */
  --font-display: 'Newsreader', serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Type Scale */
  --text-hero: clamp(2.5rem, 5vw, 4rem);
  --text-section: clamp(1.75rem, 3vw, 2.5rem);
  --text-sub: clamp(1.25rem, 2vw, 1.5rem);
  --text-body: 1rem;
  --text-body-lg: 1.125rem;
  --text-caption: 0.875rem;
  --text-small: 0.8125rem;
  --text-data: clamp(2rem, 4vw, 3.5rem);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-wide: 1400px;
  --max-width-narrow: 780px;
  --nav-height: 72px;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
  --shadow-card: 0 2px 8px rgba(44, 62, 80, 0.06);
  --shadow-card-hover: 0 8px 24px rgba(44, 62, 80, 0.12);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
  --transition-reveal: 500ms ease-out;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--nav-height) + 1rem);
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.75;
  color: var(--color-slate);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

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

/* Focus visible */
:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

:focus:not(:focus-visible) {
  outline: none;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
  z-index: 9999;
  border-radius: var(--radius-md);
}

.skip-link:focus {
  top: var(--space-md);
  color: var(--color-white);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: var(--text-hero); line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: var(--text-section); font-weight: 600; }
h3 { font-size: var(--text-sub); font-weight: 600; font-family: var(--font-body); }
h4 { font-size: var(--text-body-lg); font-weight: 600; font-family: var(--font-body); }

p + p { margin-top: var(--space-md); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
}

.text-data {
  font-family: var(--font-mono);
  font-size: var(--text-data);
  font-weight: 700;
  line-height: 1;
  color: var(--color-secondary);
}

.text-data-label {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  color: var(--color-slate);
  margin-top: var(--space-xs);
}

/* --- Layout --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--wide {
  max-width: var(--max-width-wide);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.section {
  padding: var(--space-4xl) 0;
}

.section--sm {
  padding: var(--space-2xl) 0;
}

.section--lg {
  padding: var(--space-5xl) 0;
}

.section--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  position: relative;
}

.section--primary h2,
.section--primary h3,
.section--primary h4 {
  color: var(--color-white);
}

.section--primary .eyebrow {
  color: rgba(255,255,255,0.7);
}

/* Clay grain texture overlay */
.section--primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.02'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

.section--primary > * {
  position: relative;
  z-index: 1;
}

.section--warm {
  background-color: var(--color-warm);
}

.section--dark {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section-header p {
  font-size: var(--text-body-lg);
  margin-top: var(--space-md);
  color: var(--color-slate);
}

/* --- Grid System --- */
.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--5 { grid-template-columns: repeat(5, 1fr); }
.grid--6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 1024px) {
  .grid--4, .grid--5, .grid--6 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .grid--2, .grid--3, .grid--4, .grid--5, .grid--6 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .grid--2, .grid--3, .grid--4, .grid--5, .grid--6 { grid-template-columns: 1fr; }
}

/* Content with sidebar */
.layout-sidebar {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-3xl);
  align-items: start;
}

@media (max-width: 1024px) {
  .layout-sidebar {
    grid-template-columns: 1fr;
  }
}

/* --- Cards --- */
.card {
  background: var(--color-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
  border-left: 3px solid var(--color-secondary);
}

.card--white {
  background: var(--color-white);
}

.card--dark {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: rgba(255,255,255,0.1);
}

.card--dark h3, .card--dark h4 {
  color: var(--color-white);
}

.card--clickable {
  cursor: pointer;
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(74, 124, 89, 0.1);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  color: var(--color-highlight);
}

.card__title {
  font-size: var(--text-body-lg);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.card__description {
  font-size: var(--text-caption);
  color: var(--color-slate);
  line-height: 1.6;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  line-height: 1.4;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.btn--primary:hover {
  background: var(--color-secondary-hover);
  border-color: var(--color-secondary-hover);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

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

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn--outline-light {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}

.btn--outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn--ghost {
  background: transparent;
  color: var(--color-secondary);
  border-color: transparent;
  padding: 0.5rem 1rem;
}

.btn--ghost:hover {
  background: rgba(160, 82, 45, 0.08);
  color: var(--color-secondary-hover);
}

.btn--sm {
  font-size: var(--text-caption);
  padding: 0.5rem 1rem;
}

.btn--lg {
  font-size: var(--text-body-lg);
  padding: 1rem 2rem;
}

.btn--block {
  width: 100%;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

@media (max-width: 480px) {
  .btn-group {
    flex-direction: column;
  }
  .btn-group .btn {
    width: 100%;
  }
}

/* --- Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.site-header--scrolled {
  box-shadow: var(--shadow-md);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  flex-shrink: 0;
}

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

.site-logo__icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-desktop__link {
  font-size: var(--text-caption);
  font-weight: 500;
  color: var(--color-slate);
  padding: var(--space-sm) 0;
  position: relative;
  cursor: pointer;
  transition: color var(--transition-base);
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-desktop__link:hover {
  color: var(--color-primary);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown__panel {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-xl);
  min-width: 640px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown__panel,
.nav-dropdown:focus-within .nav-dropdown__panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

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

.nav-mega__group-title {
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

.nav-mega__link {
  display: block;
  font-size: var(--text-caption);
  color: var(--color-slate);
  padding: 4px 0;
  transition: color var(--transition-fast);
}

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

/* Mobile nav */
.nav-mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 1001;
  color: var(--color-primary);
}

.nav-mobile-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-white);
  z-index: 999;
  padding: calc(var(--nav-height) + var(--space-xl)) var(--space-lg) var(--space-lg);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.nav-mobile-overlay.is-open {
  transform: translateX(0);
}

.nav-mobile__link {
  display: block;
  font-size: var(--text-body-lg);
  font-weight: 500;
  color: var(--color-primary);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.nav-mobile__accordion-btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  font-size: var(--text-body-lg);
  font-weight: 500;
  color: var(--color-primary);
  padding: var(--space-md) 0;
  border: none;
  border-bottom: 1px solid var(--color-border);
  background: none;
  cursor: pointer;
  text-align: left;
}

.nav-mobile__accordion-panel {
  display: none;
  padding: var(--space-sm) 0 var(--space-md) var(--space-md);
}

.nav-mobile__accordion-panel.is-open {
  display: block;
}

.nav-mobile__sub-link {
  display: block;
  font-size: var(--text-body);
  color: var(--color-slate);
  padding: var(--space-sm) 0;
}

.header-cta {
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .nav-desktop {
    display: none;
  }
  .header-cta {
    display: none;
  }
  .nav-mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* --- Breadcrumb --- */
.breadcrumb {
  background: var(--color-warm);
  padding: var(--space-md) 0;
  margin-top: var(--nav-height);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: var(--space-xs);
  font-size: var(--text-caption);
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.breadcrumb__item:not(:last-child)::after {
  content: "/";
  color: var(--color-border);
  margin: 0 var(--space-xs);
}

.breadcrumb__item a {
  color: var(--color-slate);
}

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

.breadcrumb__item span[aria-current] {
  color: var(--color-primary);
  font-weight: 500;
}

/* --- Hero --- */
.hero {
  padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-4xl);
  position: relative;
}

.hero--primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.hero--primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.02'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero--primary > * {
  position: relative;
  z-index: 1;
}

.hero--primary h1 {
  color: var(--color-white);
}

.hero--primary .eyebrow {
  color: rgba(255,255,255,0.7);
}

.hero--primary p {
  color: rgba(255,255,255,0.85);
}

.hero--warm {
  background: var(--color-warm);
}

.hero__content {
  max-width: 800px;
}

.hero__title {
  margin-bottom: var(--space-lg);
}

.hero__subtitle {
  font-size: var(--text-body-lg);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
  max-width: 680px;
}

.hero__stats {
  display: flex;
  gap: var(--space-3xl);
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero__stat-value {
  font-family: var(--font-mono);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--color-secondary);
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--text-caption);
  color: rgba(255,255,255,0.7);
  margin-top: var(--space-xs);
}

@media (max-width: 768px) {
  .hero__stats {
    flex-direction: column;
    gap: var(--space-lg);
  }
}

/* --- Service Hero (PAS) --- */
.service-hero {
  padding: calc(var(--nav-height) + var(--space-2xl)) 0 var(--space-3xl);
  background: var(--color-primary);
  color: var(--color-white);
  position: relative;
}

.service-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.02'/%3E%3C/svg%3E");
  pointer-events: none;
}

.service-hero > * {
  position: relative;
  z-index: 1;
}

.service-hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.service-hero p {
  color: rgba(255,255,255,0.85);
  font-size: var(--text-body-lg);
  max-width: 680px;
  margin-bottom: var(--space-2xl);
}

.service-hero .eyebrow {
  color: rgba(255,255,255,0.7);
}

/* --- Trust Strip --- */
.trust-strip {
  background: var(--color-secondary);
  padding: var(--space-lg) 0;
  color: var(--color-white);
}

.trust-strip__inner {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}

.trust-strip__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-caption);
  font-weight: 500;
  white-space: nowrap;
}

.trust-strip__item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* --- Pricing --- */
.pricing-toggle {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  background: var(--color-warm);
  padding: var(--space-xs);
  border-radius: var(--radius-md);
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.pricing-toggle__btn {
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 600;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  color: var(--color-slate);
}

.pricing-toggle__btn.is-active {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.pricing-grid {
  display: grid;
  gap: var(--space-lg);
}

.pricing-grid--3 { grid-template-columns: repeat(3, 1fr); }
.pricing-grid--5 { grid-template-columns: repeat(5, 1fr); }

@media (max-width: 1024px) {
  .pricing-grid--5 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .pricing-grid--3,
  .pricing-grid--5 {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
}

.pricing-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card--featured {
  border-color: var(--color-secondary);
  border-width: 2px;
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: var(--text-small);
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pricing-card__name {
  font-family: var(--font-display);
  font-size: var(--text-sub);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.pricing-card__price {
  font-family: var(--font-mono);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.pricing-card__period {
  font-size: var(--text-caption);
  color: var(--color-slate);
  margin-bottom: var(--space-lg);
}

.pricing-card__tat {
  font-size: var(--text-small);
  color: var(--color-highlight);
  font-weight: 500;
  margin-bottom: var(--space-lg);
}

.pricing-card__features {
  list-style: none;
  text-align: left;
  margin-bottom: var(--space-xl);
}

.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--text-caption);
  padding: var(--space-xs) 0;
  color: var(--color-slate);
}

.pricing-card__features li svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--color-highlight);
  margin-top: 2px;
}

.pricing-card__cta {
  width: 100%;
}

/* --- Accordion --- */
.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.accordion__item {
  border-bottom: 1px solid var(--color-border);
}

.accordion__item:last-child {
  border-bottom: none;
}

.accordion__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--space-lg) var(--space-xl);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-white);
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition-fast);
}

.accordion__header:hover {
  background: var(--color-warm);
}

.accordion__header svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-base);
  flex-shrink: 0;
  color: var(--color-slate);
}

.accordion__item.is-open .accordion__header svg {
  transform: rotate(180deg);
}

.accordion__body {
  display: none;
  padding: 0 var(--space-xl) var(--space-lg);
  color: var(--color-slate);
  line-height: 1.75;
}

.accordion__item.is-open .accordion__body {
  display: block;
}

/* --- FAQ --- */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--space-lg) 0;
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: var(--space-md);
}

.faq-item__question:hover {
  color: var(--color-secondary);
}

.faq-item__question svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-base);
  flex-shrink: 0;
  color: var(--color-slate);
}

.faq-item.is-open .faq-item__question svg {
  transform: rotate(180deg);
}

.faq-item__answer {
  display: none;
  padding-bottom: var(--space-lg);
  color: var(--color-slate);
  line-height: 1.75;
}

.faq-item.is-open .faq-item__answer {
  display: block;
}

/* --- Table of Contents (Sticky Sidebar) --- */
.toc {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-xl));
}

.toc__title {
  font-size: var(--text-caption);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.toc__list {
  list-style: none;
}

.toc__link {
  display: block;
  font-size: var(--text-caption);
  color: var(--color-slate);
  padding: var(--space-xs) var(--space-md);
  border-left: 2px solid var(--color-border);
  transition: all var(--transition-fast);
}

.toc__link:hover,
.toc__link.is-active {
  color: var(--color-secondary);
  border-left-color: var(--color-secondary);
}

.toc__reading-time {
  font-size: var(--text-small);
  color: var(--color-slate);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* Mobile TOC */
.toc-mobile {
  display: none;
  background: var(--color-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-xl);
}

.toc-mobile__toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  font-weight: 600;
  font-size: var(--text-caption);
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
}

.toc-mobile__toggle svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-base);
}

.toc-mobile.is-open .toc-mobile__toggle svg {
  transform: rotate(180deg);
}

.toc-mobile__list {
  display: none;
  list-style: none;
  padding: 0 var(--space-lg) var(--space-md);
}

.toc-mobile.is-open .toc-mobile__list {
  display: block;
}

.toc-mobile__link {
  display: block;
  font-size: var(--text-caption);
  color: var(--color-slate);
  padding: var(--space-xs) 0;
}

@media (max-width: 1024px) {
  .toc-desktop { display: none; }
  .toc-mobile { display: block; }
}

@media (min-width: 1025px) {
  .toc-mobile { display: none; }
}

/* --- Tabs --- */
.tabs {
  margin-bottom: var(--space-xl);
}

.tabs__list {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  gap: var(--space-md);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tabs__btn {
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 600;
  color: var(--color-slate);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-base);
}

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

.tabs__btn.is-active {
  color: var(--color-secondary);
  border-bottom-color: var(--color-secondary);
}

.tabs__panel {
  display: none;
  padding-top: var(--space-xl);
}

.tabs__panel.is-active {
  display: block;
}

/* --- Forms --- */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--text-caption);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-slate);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(160, 82, 45, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #999;
}

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

.form-error {
  font-size: var(--text-small);
  color: var(--color-error);
  margin-top: var(--space-xs);
  display: none;
}

.form-group.has-error .form-input,
.form-group.has-error .form-select,
.form-group.has-error .form-textarea {
  border-color: var(--color-error);
}

.form-group.has-error .form-error {
  display: block;
}

.form-hint {
  font-size: var(--text-small);
  color: var(--color-slate);
  margin-top: var(--space-xs);
}

/* Honeypot */
.form-honey {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

/* Multi-step form */
.form-step {
  display: none;
}

.form-step.is-active {
  display: block;
}

.form-stepper {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  counter-reset: step;
}

.form-stepper__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-caption);
  color: var(--color-slate);
}

.form-stepper__dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-caption);
  background: var(--color-warm);
  color: var(--color-slate);
  border: 2px solid var(--color-border);
  transition: all var(--transition-base);
}

.form-stepper__item.is-active .form-stepper__dot {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.form-stepper__item.is-complete .form-stepper__dot {
  background: var(--color-highlight);
  color: var(--color-white);
  border-color: var(--color-highlight);
}

.form-stepper__line {
  width: 40px;
  height: 2px;
  background: var(--color-border);
}

@media (max-width: 480px) {
  .form-stepper {
    gap: var(--space-xs);
  }
  .form-stepper__label {
    display: none;
  }
  .form-stepper__line {
    width: 20px;
  }
}

/* Selection grid (for multi-step) */
.selection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 768px) {
  .selection-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .selection-grid {
    grid-template-columns: 1fr;
  }
}

.selection-option {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  background: var(--color-white);
  font-weight: 500;
}

.selection-option:hover {
  border-color: var(--color-secondary);
  background: rgba(160, 82, 45, 0.04);
}

.selection-option.is-selected {
  border-color: var(--color-secondary);
  background: rgba(160, 82, 45, 0.08);
}

.selection-option svg {
  width: 24px;
  height: 24px;
  color: var(--color-highlight);
  flex-shrink: 0;
}

/* --- Inline CTA --- */
.inline-cta {
  background: var(--color-warm);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin: var(--space-2xl) 0;
}

.inline-cta__title {
  font-size: var(--text-body-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.inline-cta__text {
  font-size: var(--text-body);
  color: var(--color-slate);
  margin-bottom: var(--space-md);
}

/* --- Stats Band --- */
.stats-band {
  display: flex;
  justify-content: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
  text-align: center;
}

.stats-band__item {
  min-width: 160px;
}

/* --- Bento Grid --- */
.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: var(--space-lg);
}

.bento__item {
  background: var(--color-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.bento__item--wide {
  grid-column: span 2;
}

.bento__item--tall {
  grid-row: span 2;
}

@media (max-width: 768px) {
  .bento {
    grid-template-columns: 1fr;
  }
  .bento__item--wide {
    grid-column: span 1;
  }
  .bento__item--tall {
    grid-row: span 1;
  }
}

/* --- Footer --- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.site-footer h4 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(5, 1fr);
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.footer-brand {
  font-family: var(--font-display);
  font-size: var(--text-sub);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer-tagline {
  font-size: var(--text-caption);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-caption);
  margin-bottom: var(--space-sm);
}

.footer-contact-item a {
  color: rgba(255,255,255,0.7);
}

.footer-contact-item a:hover {
  color: var(--color-white);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  font-size: var(--text-caption);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: var(--text-small);
}

.footer-bottom a {
  color: rgba(255,255,255,0.5);
}

.footer-bottom a:hover {
  color: var(--color-white);
}

/* --- Mobile CTA Bar --- */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: var(--space-sm) var(--space-md);
  z-index: 900;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
}

.mobile-cta-bar__inner {
  display: flex;
  gap: var(--space-sm);
}

.mobile-cta-bar__inner .btn {
  flex: 1;
  font-size: var(--text-caption);
  padding: 0.625rem 0.5rem;
}

@media (max-width: 768px) {
  .mobile-cta-bar {
    display: block;
  }
  body {
    padding-bottom: 64px;
  }
}

/* --- Bottom CTA Banner (replaces exit-intent modal) --- */
.bottom-cta-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  color: var(--color-white);
  z-index: 890;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}

.bottom-cta-banner.is-visible {
  transform: translateY(0);
}

.bottom-cta-banner__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.bottom-cta-banner__text {
  font-size: var(--text-caption);
  color: rgba(255,255,255,0.9);
  margin: 0;
}

.bottom-cta-banner__close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 50%;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition-fast);
}

.bottom-cta-banner__close:hover {
  background: rgba(255,255,255,0.2);
  color: var(--color-white);
}

@media (max-width: 768px) {
  .bottom-cta-banner__inner {
    padding: var(--space-sm) var(--space-md);
    gap: var(--space-sm);
  }
  .bottom-cta-banner__text {
    font-size: var(--text-small);
    flex: 1;
  }
  /* Push banner above mobile CTA bar */
  .bottom-cta-banner {
    bottom: 64px;
  }
}

/* --- Social Proof Toasts --- */
.toast {
  position: fixed;
  bottom: 80px;
  left: var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-lg);
  z-index: 800;
  max-width: 340px;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--text-caption);
  transform: translateX(-120%);
  transition: transform var(--transition-slow);
}

.toast.is-visible {
  transform: translateX(0);
}

.toast__icon {
  width: 36px;
  height: 36px;
  background: rgba(74, 124, 89, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-highlight);
}

.toast__icon svg {
  width: 18px;
  height: 18px;
}

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

@media (max-width: 768px) {
  .toast {
    bottom: 80px;
    left: var(--space-md);
    right: var(--space-md);
    max-width: none;
  }
}

/* --- Cookie Banner --- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-dark);
  color: rgba(255,255,255,0.85);
  padding: var(--space-md) var(--space-lg);
  z-index: 850;
  display: none;
  font-size: var(--text-caption);
}

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

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

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

.cookie-banner__btn {
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-secondary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-caption);
  cursor: pointer;
  transition: background var(--transition-fast);
  white-space: nowrap;
}

.cookie-banner__btn:hover {
  background: var(--color-secondary-hover);
}

/* --- Chatbot --- */
.chatbot-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  z-index: 900;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base), background var(--transition-base);
}

.chatbot-btn:hover {
  transform: scale(1.05);
  background: var(--color-secondary-hover);
}

.chatbot-panel {
  position: fixed;
  bottom: 92px;
  right: 24px;
  width: 380px;
  height: 520px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  z-index: 901;
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.chatbot-panel.is-open {
  display: flex;
}

.chatbot-panel__header {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chatbot-panel__title {
  font-weight: 600;
  font-size: var(--text-body);
}

.chatbot-panel__close {
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 50%;
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.chatbot-panel__close:hover {
  background: rgba(255,255,255,0.2);
}

.chatbot-panel__messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.chatbot-msg {
  max-width: 85%;
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  font-size: var(--text-caption);
  line-height: 1.5;
}

.chatbot-msg--bot {
  background: var(--color-warm);
  color: var(--color-slate);
  align-self: flex-start;
  border-bottom-left-radius: var(--radius-sm);
}

.chatbot-msg--user {
  background: var(--color-secondary);
  color: var(--color-white);
  align-self: flex-end;
  border-bottom-right-radius: var(--radius-sm);
}

.chatbot-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.chatbot-option {
  padding: var(--space-sm) var(--space-md);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-caption);
  font-weight: 500;
  color: var(--color-primary);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.chatbot-option:hover {
  border-color: var(--color-secondary);
  background: rgba(160, 82, 45, 0.04);
}

@media (max-width: 480px) {
  .chatbot-panel {
    bottom: 0;
    right: 0;
    left: 0;
    width: 100%;
    height: 85vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }
}

/* --- Map Pack Simulator --- */
.map-sim {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.map-sim__header {
  background: var(--color-warm);
  padding: var(--space-md) var(--space-lg);
  font-weight: 600;
  font-size: var(--text-caption);
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
}

.map-sim__results {
  padding: var(--space-md);
}

.map-sim__result {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.map-sim__result:last-child {
  border-bottom: none;
}

.map-sim__result:hover {
  background: var(--color-warm);
}

.map-sim__rank {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--text-body-lg);
  color: var(--color-highlight);
  min-width: 24px;
}

.map-sim__name {
  font-weight: 600;
  font-size: var(--text-caption);
  color: var(--color-primary);
}

.map-sim__location {
  font-size: var(--text-small);
  color: var(--color-slate);
}

/* --- Process Timeline --- */
.timeline {
  position: relative;
  padding-left: var(--space-3xl);
}

.timeline::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-2xl);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__dot {
  position: absolute;
  left: calc(-1 * var(--space-3xl) + 8px);
  width: 16px;
  height: 16px;
  background: var(--color-secondary);
  border-radius: 50%;
  border: 3px solid var(--color-white);
  box-shadow: 0 0 0 2px var(--color-secondary);
}

.timeline__title {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.timeline__text {
  font-size: var(--text-caption);
  color: var(--color-slate);
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-reveal), transform var(--transition-reveal);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* --- Utilities --- */
.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;
}

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

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mt-3xl { margin-top: var(--space-3xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }

.gold-rule {
  width: 60px;
  height: 3px;
  background: var(--color-secondary);
  border: none;
  margin: var(--space-lg) 0;
}

.gold-rule--center {
  margin-left: auto;
  margin-right: auto;
}

.checklist {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm) var(--space-xl);
}

@media (max-width: 480px) {
  .checklist {
    grid-template-columns: 1fr;
  }
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--text-caption);
}

.checklist li svg {
  width: 18px;
  height: 18px;
  color: var(--color-highlight);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Number counter animation */
.counter[data-count] {
  font-family: var(--font-mono);
  font-weight: 700;
}

/* --- Case Study --- */
.case-study { border: 1px solid var(--color-border); border-radius: var(--radius-xl); overflow: hidden; background: var(--color-white); }
.case-study__header { background: var(--color-primary); color: var(--color-white); padding: var(--space-2xl) var(--space-2xl) var(--space-lg); position: relative; }
.case-study__header::before { content:""; position:absolute; inset:0; background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.02'/%3E%3C/svg%3E"); pointer-events:none; }
.case-study__header > * { position: relative; z-index: 1; }
.case-study__badge { display:inline-block; font-size:var(--text-small); font-weight:600; text-transform:uppercase; letter-spacing:0.06em; color:var(--color-secondary); background:rgba(160,82,45,0.15); padding:3px 12px; border-radius:20px; margin-bottom:var(--space-md); }
.case-study__title { font-family:var(--font-display); font-size:var(--text-sub); font-weight:700; color:var(--color-white); margin-bottom:var(--space-sm); }
.case-study__subtitle { font-size:var(--text-caption); color:rgba(255,255,255,0.7); }
.case-study__metrics { display:flex; gap:var(--space-2xl); flex-wrap:wrap; padding:var(--space-xl) var(--space-2xl); background:var(--color-warm); border-bottom:1px solid var(--color-border); }
.case-study__metric { text-align:center; min-width:100px; }
.case-study__metric-value { font-family:var(--font-mono); font-weight:700; font-size:clamp(1.25rem,2.5vw,1.75rem); color:var(--color-secondary); line-height:1; }
.case-study__metric-label { font-size:var(--text-small); color:var(--color-slate); margin-top:var(--space-xs); }
.case-study__body { padding:var(--space-2xl); }
.case-study__grid { display:grid; grid-template-columns:1fr 1fr; gap:var(--space-2xl); }
@media (max-width:768px) { .case-study__grid { grid-template-columns:1fr; } .case-study__metrics { gap:var(--space-xl); } }
.case-study__section-title { font-size:var(--text-body); font-weight:700; color:var(--color-primary); margin-bottom:var(--space-sm); display:flex; align-items:center; gap:var(--space-sm); }
.case-study__section-title svg { width:18px; height:18px; color:var(--color-highlight); flex-shrink:0; }
.case-study__text { font-size:var(--text-caption); color:var(--color-slate); line-height:1.7; }
.case-study__text ul { list-style:none; padding:0; margin:var(--space-sm) 0 0; }
.case-study__text ul li { display:flex; align-items:flex-start; gap:var(--space-sm); padding:3px 0; font-size:var(--text-caption); color:var(--color-slate); }
.case-study__text ul li svg { width:14px; height:14px; color:var(--color-highlight); flex-shrink:0; margin-top:3px; }
.case-study__timeline { display:flex; gap:var(--space-sm); flex-wrap:wrap; margin-top:var(--space-lg); padding-top:var(--space-lg); border-top:1px solid var(--color-border); }
.case-study__phase { padding:var(--space-sm) var(--space-md); background:var(--color-warm); border-radius:var(--radius-md); font-size:var(--text-small); color:var(--color-primary); font-weight:500; }
.cs-check { width:14px; height:14px; }

/* Case study preview card (index page) */
.cs-preview { border:1px solid var(--color-border); border-radius:var(--radius-lg); overflow:hidden; transition:transform var(--transition-base), box-shadow var(--transition-base); background:var(--color-white); text-decoration:none; display:block; }
.cs-preview:hover { transform:translateY(-3px); box-shadow:var(--shadow-lg); }
.cs-preview__top { background:var(--color-primary); padding:var(--space-lg) var(--space-xl); position:relative; }
.cs-preview__top::before { content:""; position:absolute; inset:0; background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.02'/%3E%3C/svg%3E"); pointer-events:none; }
.cs-preview__top > * { position:relative; z-index:1; }
.cs-preview__badge { display:inline-block; font-size:var(--text-small); font-weight:600; text-transform:uppercase; letter-spacing:0.06em; color:var(--color-secondary); background:rgba(160,82,45,0.15); padding:2px 10px; border-radius:20px; margin-bottom:var(--space-sm); }
.cs-preview__name { font-family:var(--font-display); font-size:var(--text-body-lg); font-weight:700; color:var(--color-white); }
.cs-preview__bottom { padding:var(--space-lg) var(--space-xl); display:flex; gap:var(--space-xl); flex-wrap:wrap; }
.cs-preview__stat-value { font-family:var(--font-mono); font-weight:700; font-size:var(--text-sub); color:var(--color-secondary); line-height:1; }
.cs-preview__stat-label { font-size:var(--text-small); color:var(--color-slate); margin-top:2px; }

/* --- Horizontal sticky nav (service pages) --- */
.page-nav {
  position: sticky;
  top: var(--nav-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  z-index: 50;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-nav::-webkit-scrollbar { display: none; }

.page-nav__inner {
  display: flex;
  gap: 0;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.page-nav__link {
  padding: var(--space-md) var(--space-lg);
  font-size: var(--text-caption);
  font-weight: 500;
  color: var(--color-slate);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
}

.page-nav__link:hover {
  color: var(--color-primary);
}

.page-nav__link.is-active {
  color: var(--color-secondary);
  border-bottom-color: var(--color-secondary);
}

@media (max-width: 768px) {
  .page-nav__link {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-small);
  }
}

/* --- Feature grid (icon + title + short text) --- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .feature-grid { grid-template-columns: 1fr; }
}

.feature-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.feature-item__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(74, 124, 89, 0.08);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
  color: var(--color-highlight);
}

.feature-item__content h4 {
  font-size: var(--text-body);
  font-weight: 600;
  margin-bottom: 2px;
}

.feature-item__content p {
  font-size: var(--text-caption);
  color: var(--color-slate);
  line-height: 1.5;
  margin: 0;
}

/* --- Process steps (horizontal visual) --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
  position: relative;
}

@media (max-width: 1024px) {
  .process-steps { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 600px) {
  .process-steps { grid-template-columns: 1fr; }
}

.process-step {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.process-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.process-step__number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--text-caption);
  margin: 0 auto var(--space-md);
}

.process-step__title {
  font-weight: 600;
  font-size: var(--text-caption);
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.process-step__text {
  font-size: var(--text-small);
  color: var(--color-slate);
  line-height: 1.5;
}

/* --- Content reveal blocks (click to expand) --- */
.reveal-block {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-md);
  background: var(--color-white);
}

.reveal-block__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  transition: background var(--transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
  gap: var(--space-md);
}

.reveal-block__header:hover {
  background: var(--color-warm);
}

.reveal-block__left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.reveal-block__icon {
  width: 36px;
  height: 36px;
  background: rgba(74, 124, 89, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-highlight);
}

.reveal-block__title {
  font-weight: 600;
  font-size: var(--text-body);
  color: var(--color-primary);
}

.reveal-block__chevron {
  width: 20px;
  height: 20px;
  color: var(--color-slate);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.reveal-block.is-open .reveal-block__chevron {
  transform: rotate(180deg);
}

.reveal-block__body {
  display: none;
  padding: 0 var(--space-xl) var(--space-xl);
  padding-left: calc(var(--space-xl) + 36px + var(--space-md));
  color: var(--color-slate);
  line-height: 1.75;
  font-size: var(--text-caption);
}

.reveal-block.is-open .reveal-block__body {
  display: block;
}

@media (max-width: 768px) {
  .reveal-block__body {
    padding-left: var(--space-xl);
  }
}

/* --- Comparison bar (used in pricing) --- */
.compare-bar {
  display: flex;
  justify-content: center;
  margin-top: var(--space-xl);
}

.compare-bar__btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--text-caption);
  font-weight: 500;
  color: var(--color-slate);
  background: var(--color-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--transition-base);
}

.compare-bar__btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* --- Stat row (horizontal numbers) --- */
.stat-row {
  display: flex;
  gap: var(--space-3xl);
  justify-content: center;
  flex-wrap: wrap;
  padding: var(--space-2xl) 0;
}

.stat-row__item {
  text-align: center;
}

.stat-row__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-secondary);
  line-height: 1;
}

.stat-row__label {
  font-size: var(--text-small);
  color: var(--color-slate);
  margin-top: var(--space-xs);
}

/* --- Content section with number badge --- */
.numbered-section {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
  margin-bottom: var(--space-2xl);
}

.numbered-section__badge {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 50%;
  background: var(--color-warm);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--text-caption);
  color: var(--color-secondary);
}

.numbered-section__content h3 {
  margin-bottom: var(--space-sm);
}

.numbered-section__content p {
  font-size: var(--text-body);
  color: var(--color-slate);
}

/* --- Community pill hover --- */
.community-pill,
#communities a[style*="border-radius:20px"]:hover {
  border-color: var(--color-secondary) !important;
  background: rgba(160, 82, 45, 0.06) !important;
  color: var(--color-secondary) !important;
}

/* --- MI card hover --- */
.mi-card {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.mi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}