:root {
  color-scheme: light;
  --color-surface: #ffffff;
  --color-surface-alt: #f2f6f8;
  --color-elevated: #e5eff4;
  --color-border: #cbd7df;
  --color-accent: #0ea5e9;
  --color-accent-strong: #0284c7;
  --color-accent-soft: #e0f5ff;
  --color-danger: #dc2626;
  --color-success: #16a34a;
  --color-warning: #d97706;
  --color-text: #0f172a;
  --color-text-muted: #4b5563;
  --color-shadow: 0 14px 50px rgba(15, 23, 42, 0.16);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --font-sans: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "Cascadia Code", "SFMono-Regular", ui-monospace, monospace;
  --fs-xs: 12px;
  --fs-sm: 14px;
  --fs-md: 16px;
  --fs-lg: 18px;
  --fs-xl: 22px;
  --fs-2xl: 28px;
  --fs-3xl: 34px;
  --fs-4xl: 42px;
  --max-width: 1200px;
  --gutter: var(--space-5);
  --transition-fast: 150ms ease;
  --transition-base: 220ms ease;
  --outline: 2px solid var(--color-accent);
}

/* Performance optimization: Force font display swap */
@font-face {
  font-family: "Manrope";
  font-display: swap;
}

@font-face {
  font-family: "Cascadia Code";
  font-display: swap;
}

[data-theme="dark"] {
  color-scheme: dark;
  --color-surface: #0f172a;
  --color-surface-alt: #1e293b;
  --color-elevated: #334155;
  --color-border: #334155;
  --color-accent: #38bdf8;
  --color-accent-strong: #0ea5e9;
  --color-accent-soft: #0c4a6e;
  --color-danger: #ef4444;
  --color-success: #22c55e;
  --color-warning: #fbbf24;
  --color-text: #f1f5f9;
  --color-text-muted: #94a3b8;
  --color-shadow: 0 16px 60px rgba(0, 0, 0, 0.6);
}

/* Dark mode specific improvements */
[data-theme="dark"] .card {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .hero {
  background: linear-gradient(135deg, #0c4a6e 0%, #0f172a 100%);
}

[data-theme="dark"] .hero-home {
  background-image: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.9) 100%);
}

[data-theme="dark"] .btn-primary {
  background: var(--color-accent);
  color: #0f172a;
}

[data-theme="dark"] .btn-primary:hover {
  background: var(--color-accent-strong);
  color: #0f172a;
}

[data-theme="dark"] .btn-secondary {
  background: var(--color-elevated);
  color: var(--color-text);
  border-color: var(--color-border);
}

[data-theme="dark"] .btn-ghost {
  color: var(--color-accent);
  border-color: var(--color-border);
}

[data-theme="dark"] .btn-ghost:hover {
  background: var(--color-surface-alt);
  border-color: var(--color-accent);
}

[data-theme="dark"] .badge,
[data-theme="dark"] .pill {
  background: var(--color-surface-alt);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] code {
  background: var(--color-surface-alt);
  color: var(--color-accent);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] pre {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .notice {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .breadcrumb a {
  color: var(--color-accent);
}

[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
  background: var(--color-surface-alt);
  color: var(--color-text);
  border-color: var(--color-border);
}

[data-theme="dark"] input:focus,
[data-theme="dark"] textarea:focus,
[data-theme="dark"] select:focus {
  border-color: var(--color-accent);
  background: var(--color-elevated);
}

[data-theme="dark"] .whatsapp-float {
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.6);
}

[data-theme="dark"] .modal-content {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .section-heading h2 {
  color: var(--color-text);
}

[data-theme="dark"] .hero-eyebrow {
  color: var(--color-accent);
}

[data-theme="dark"] .team-bio {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .metric-card {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

[data-theme="dark"] .checklist li::before {
  color: var(--color-success);
}

[data-theme="dark"] blockquote {
  border-left-color: var(--color-accent);
  background: var(--color-surface-alt);
}

[data-theme="dark"] table {
  border-color: var(--color-border);
}

[data-theme="dark"] th {
  background: var(--color-surface-alt);
  color: var(--color-text);
}

[data-theme="dark"] td {
  border-color: var(--color-border);
}

[data-theme="dark"] .hero-callout {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  color: var(--color-text);
  background: radial-gradient(circle at 20% 20%, #e8f7ff 0, transparent 32%),
              radial-gradient(circle at 80% 0, #ecf4ff 0, transparent 28%),
              var(--color-surface-alt);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%; /* Prevent text scaling on mobile */
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

a {
  color: var(--color-accent);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  color: var(--color-accent-strong);
  text-decoration: underline;
}

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

/* Responsive images and media */
img,
video,
iframe {
  max-width: 100%;
  height: auto;
}

iframe {
  aspect-ratio: 16 / 9;
  width: 100%;
}

/* Lazy loading optimization */
img[loading="lazy"] {
  content-visibility: auto;
}

button {
  font: inherit;
  border: none;
  cursor: pointer;
  background: none;
}

:focus-visible {
  outline: var(--outline);
  outline-offset: 3px;
}

.shell {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page {
  display: flex;
  flex-direction: column;

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-content {
    text-align: left;
  }
  min-height: 100vh;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: -999px;
  background: var(--color-accent);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  z-index: 999;
}

.skip-link:focus-visible {
  left: var(--space-4);
  top: var(--space-4);
}

header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--color-shadow);
  backdrop-filter: blur(12px);
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--gutter);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  letter-spacing: 0.4px;
  color: var(--color-text);
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--color-accent), var(--color-accent-strong));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface-alt);
}

nav.primary-nav {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

nav.primary-nav a {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-weight: 600;
}

nav.primary-nav a.active,
nav.primary-nav a:hover {
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
}

/* Exchange Guardians CRO CHANGE: emphasize nav CTA without adding visual noise */
.nav-cta {
  margin-left: var(--space-2);
  white-space: nowrap;
}

/* <!-- ExchangeGuardians ENTERPRISE CRO CHANGE: add sticky mobile assessment CTA styles --> */
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  /* <!-- ExchangeGuardians SNAP-TRUST CHANGE: keep sticky CTA subtle and non-invasive --> */
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -6px 12px rgba(15, 23, 42, 0.08);
  display: none;
}

.sticky-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--gutter);
}

.sticky-cta__text {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  font-weight: 600;
}

/* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: keep persistent CTA legible on small screens --> */
.sticky-cta .btn.btn-primary {
  text-wrap: balance;
  line-height: 1.2;
  text-align: center;
}

/* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: add subline under persistent CTA --> */
.sticky-cta__subline {
  margin: 0;
  padding: 0 var(--gutter) var(--space-3);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-align: center;
}

.theme-toggle {
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface-alt);
  padding: var(--space-2) var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
}

.hero {
  position: relative;
  padding: var(--space-8) 0;
  display: grid;
  justify-items: start;
  min-height: auto;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.08) 0%, rgba(2, 132, 199, 0.05) 45%, rgba(14, 165, 233, 0.03) 100%);
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  background-attachment: scroll;
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.hero-home {
  min-height: 70vh;
  /* <!-- ExchangeGuardians SNAP-TRUST CHANGE: reduce background brightness so text wins --> */
  background-image:
    linear-gradient(115deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.9) 52%, rgba(255, 255, 255, 0.7) 100%),
    url('../images/HeroImage.png');
  background-position: center right;
  background-size: cover;
  contain: layout paint; /* PHASE 3: Optimize paint performance for trust signals */
}

/* <!-- ExchangeGuardians ENTERPRISE CRO CHANGE: streamline hero for single-column, trust-first messaging --> */
/* <!-- ExchangeGuardians SNAP-TRUST CHANGE: remove split layouts in hero for mobile scan --> */
.hero-home .hero-grid {
  grid-template-columns: minmax(0, 1fr);
}

.hero-home::before {
  background: linear-gradient(110deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0.68) 50%, rgba(255, 255, 255, 0.3) 100%);
}

.hero::before {
  display: none;
}

/* <!-- ExchangeGuardians SNAP-TRUST CHANGE: enforce clear vertical hierarchy in hero --> */
.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  gap: var(--space-4);
  max-width: 760px;
  text-align: left;
}

/* <!-- ExchangeGuardians ENTERPRISE CRO CHANGE: reinforce enterprise trust anchor hierarchy --> */
/* <!-- ExchangeGuardians SNAP-TRUST CHANGE: make trust anchor the first, heaviest line --> */
/* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: elevate trust anchor to primary visual authority --> */
.hero-trust-anchor {
  margin: 0;
  font-size: calc(var(--fs-md) + 1px);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 7px 16px;
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

/* <!-- ExchangeGuardians SNAP-TRUST CHANGE: reduce competition with CTA and headline --> */
/* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: reduce supporting copy density --> */
.hero-audience,
.hero-authority {
  margin: 0;
  color: var(--color-text);
  font-size: var(--fs-md);
  line-height: 1.55;
}

/* <!-- ExchangeGuardians SNAP-TRUST CHANGE: soften authority line to keep headline dominant --> */
.hero-authority {
  color: var(--color-text-muted);
  font-size: var(--fs-md);
}

.hero h1 {
  color: var(--color-text);
  font-weight: 800;
}

.hero .lead {
  color: var(--color-text-muted);
  font-size: var(--fs-lg);
  line-height: 1.6;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: var(--space-5);
  align-items: center;
}

.hero-callout {
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--color-shadow);
  display: grid;
  gap: var(--space-3);
}

.hero-callout h3 {
  font-size: var(--fs-xl);
}

.hero-callout .checklist {
  margin: 0;
  padding-left: 18px;
  gap: var(--space-2);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  /* <!-- ExchangeGuardians SNAP-TRUST CHANGE: isolate CTA for dominance --> */
  margin: var(--space-4) 0;
}

/* <!-- ExchangeGuardians SNAP-TRUST CHANGE: enforce CTA dominance and single-line copy --> */
/* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: keep CTA legible without awkward wrapping --> */
.hero-cta .btn.btn-primary {
  padding: 14px 22px;
  font-size: clamp(0.9rem, 2.6vw, 1.02rem);
  font-weight: 700;
  text-align: center;
  line-height: 1.2;
  text-wrap: balance;
}

/* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: style hero CTA subline --> */
.hero-cta-subline {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

/* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: business consequence styling for threat cards --> */
.threat-cost {
  margin: var(--space-2) 0 0;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

/* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: disqualification block styling --> */
.disqualify-card {
  margin-top: var(--space-5);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.disqualify-list {
  margin: var(--space-3) 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: var(--space-2);
}

.disqualify-yes {
  margin: 0;
  font-weight: 600;
  color: var(--color-text);
}

/* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: keep methodology grid structured for executive scan --> */
.methodology-grid {
  align-items: stretch;
}

/* Exchange Guardians CRO CHANGE: add reassurance line near assessment CTA */
.hero-reassurance {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 18px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.12) 0%, rgba(14, 165, 233, 0.06) 100%);
  color: #0c7cb5;
  font-size: 14px;
  font-weight: 600;
  border: 1.5px solid rgba(14, 165, 233, 0.3);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(14, 165, 233, 0.12);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pill:hover {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.18) 0%, rgba(14, 165, 233, 0.10) 100%);
  border-color: rgba(14, 165, 233, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.2);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}

.hero-compact {
  min-height: auto;
  padding: var(--space-6) 0;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.06), rgba(2, 132, 199, 0.04));
  background-attachment: scroll;
}

.hero-compact::before {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.9) 70%, rgba(255, 255, 255, 0.85) 100%);
}

.metric-card {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: rgba(14, 165, 233, 0.06);
  border: 1px solid rgba(14, 165, 233, 0.12);
  box-shadow: var(--color-shadow);
}

.metric-label {
  margin: 0;
  color: var(--color-text-muted);
  font-weight: 700;
  letter-spacing: 0.2px;
}

.metric-value {
  margin: var(--space-1) 0 0 0;
  font-weight: 800;
  color: var(--color-text);
}

.conversion {
  margin-top: var(--space-7);
}

.conversion-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: start;
}

.conversion-copy {
  display: grid;
  gap: var(--space-3);
}

.conversion-form {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--color-shadow);
}

.micro-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.checklist {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: var(--space-2);
  color: var(--color-text);
}

.trust-strip {
  padding: var(--space-6) 0;
}

.trust-strip__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.08), rgba(2, 132, 199, 0.04));
  border: 1px solid rgba(14, 165, 233, 0.15);
}

.trust-label {
  margin: 0;
  color: var(--color-text-muted);
  font-weight: 700;
  letter-spacing: 0.2px;
}

.trust-value {
  margin: var(--space-1) 0 0 0;
  font-weight: 700;
}

.comparison-table {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--color-shadow);
}

.comparison-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
}

.comparison-row:nth-child(odd) {
  background: var(--color-surface-alt);
}

.comparison-row--head {
  background: var(--color-elevated);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.exit-offer {
  padding: var(--space-6) 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: rgba(14, 165, 233, 0.05);
  box-shadow: var(--color-shadow);
  text-align: center;
}

.exit-offer .list-inline {
  justify-content: center;
}

.hero-eyebrow {
  display: inline-flex;
  gap: var(--space-2);
  align-items: center;
  padding: var(--space-2) var(--space-3);
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  border-radius: var(--radius-md);
  font-weight: 700;
  width: fit-content;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text);
  margin: 0;
  line-height: 1.2;
}

h1 {
  font-size: clamp(32px, 5vw, var(--fs-4xl));
  font-family: var(--font-sans);
  font-weight: 800;
  letter-spacing: -0.02em;
}
h2 {
  font-size: clamp(26px, 4vw, var(--fs-3xl));
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: -0.01em;
}
h3 {
  font-size: clamp(22px, 3vw, var(--fs-2xl));
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: -0.01em;
}
h4 { font-size: clamp(18px, 2.6vw, var(--fs-xl)); }
h5 { font-size: var(--fs-lg); }
h6 { font-size: var(--fs-md); }

p {
  margin: 0;
  color: var(--color-text-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-base), color var(--transition-base);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
  color: #fff;
  box-shadow: var(--color-shadow);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-ghost {
  background: transparent;
  color: var(--color-accent-strong);
}

.btn:hover {
  transform: translateY(-1px);
}

.section {
  padding: var(--space-7) 0;
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.grid {
  display: grid;
  gap: var(--space-4);
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--color-shadow);
  display: grid;
  gap: var(--space-3);
}

.card-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  font-weight: 700;
  width: fit-content;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
}

.pricing-card {
  background: linear-gradient(160deg, rgba(14, 165, 233, 0.08), rgba(2, 132, 199, 0.04));
  border: 1px solid rgba(14, 165, 233, 0.18);
  box-shadow: var(--color-shadow);
  display: grid;
  gap: var(--space-3);
}

.pricing-price {
  font-size: clamp(28px, 3.2vw, 36px);
  font-weight: 800;
  color: var(--color-text);
  margin: 0;
}

.pricing-desc {
  margin: 0;
  color: var(--color-text-muted);
}

.stat {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-accent-soft), var(--color-surface));
  border: 1px solid var(--color-border);
}

.list-inline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: 0;
  margin: 0;
  list-style: none;
  justify-content: center;
}

.badge {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-weight: 600;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.table th,
.table td {
  padding: var(--space-3);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.table th {
  background: var(--color-elevated);
  color: var(--color-text);
}

blockquote {
  margin: 0;
  padding: var(--space-3) var(--space-4);
  background: var(--color-elevated);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
}

.form {
  display: grid;
  gap: var(--space-3);
}

.field {
  display: grid;
  gap: var(--space-2);
}

label {
  font-weight: 700;
  color: var(--color-text);
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: var(--outline);
  border-color: var(--color-accent-strong);
}

.helper {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

.error-text {
  color: var(--color-danger);
  font-size: var(--fs-sm);
}

.footer {
  margin-top: auto;
  padding: 72px 0 0;
  background: linear-gradient(180deg, #0c1e35 0%, #152238 50%, #0a1628 100%);
  border-top: 1px solid rgba(99, 179, 237, 0.12);
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(251, 191, 36, 0.3) 20%, rgba(251, 146, 60, 0.5) 50%, rgba(251, 191, 36, 0.3) 80%, transparent 100%);
  box-shadow: 0 0 12px rgba(251, 191, 36, 0.4);
}

.footer-inner {
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 2fr 1fr 1fr 1fr;
  align-items: start;
  margin-bottom: var(--space-7);
}

@media (max-width: 1024px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 640px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
}

.footer-brand-block {
  display: grid;
  gap: var(--space-3);
  padding-right: var(--space-4);
}

.brand-lg {
  transform: scale(1);
  transition: all 0.3s ease;
}

.brand-lg:hover {
  transform: translateY(-2px);
}

.brand-lg .brand-mark {
  width: 60px;
  height: 60px;
  font-size: 22px;
  background: linear-gradient(145deg, var(--color-accent), var(--color-accent-strong));
  border: 2px solid rgba(14, 165, 233, 0.3);
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.25), inset 0 2px 0 rgba(255, 255, 255, 0.25);
  color: white;
  font-weight: 900;
  letter-spacing: -1px;
  border-radius: 10px;
}

.footer-tagline {
  color: #9cb3c9;
  line-height: 1.8;
  max-width: 42ch;
  font-size: 15px;
  font-weight: 400;
}

.footer-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.12) 0%, rgba(251, 146, 60, 0.08) 100%);
  color: #fbbf24;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid rgba(251, 191, 36, 0.25);
  box-shadow: 0 3px 10px rgba(251, 146, 60, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}

.pill:hover {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.20) 0%, rgba(251, 146, 60, 0.15) 100%);
  border-color: rgba(251, 191, 36, 0.45);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(251, 146, 60, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  color: #fcd34d;
}
}

.footer-section__heading {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid rgba(99, 179, 237, 0.15);
}

.footer-section__heading h4 {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 5px 0;
  color: #e2e8f0;
  letter-spacing: -0.4px;
}

.footer-section__eyebrow {
  color: #64748b;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.3px;
  font-weight: 600;
  display: block;
}
  gap: var(--space-1) var(--space-2);
}

.footer-nav-grid,
.footer-links-list {
  display: grid;
  gap: 3px;
}

.footer-nav-grid a,
.footer-links-list a {
  color: #9cb3c9;
  font-weight: 500;
  padding: 10px 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  font-size: 14px;
  text-decoration: none;
}

.footer-nav-grid a::before,
.footer-links-list a::before {
  content: '→';
  opacity: 0;
  transform: translateX(-5px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: #fbbf24;
  font-weight: 700;
  font-size: 13px;
}

.footer-nav-grid a:hover,
.footer-links-list a:hover {
  color: #fbbf24;
  padding-left: 20px;
}

.footer-nav-grid a:hover::before,
.footer-links-list a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer-links-list {
  margin-top: 10px;
}

.footer-links-list {
  display: grid;
  margin-top: var(--space-2);
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 7px;
  font-size: 11px;
  font-weight: 700;
  border: 1px solid;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.gdpr-badge {
  background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
  color: white;
  border-color: #4ade80;
}

.security-badge {
  background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
  color: white;
  border-color: #60a5fa;
}

.uptime-badge {
  background: linear-gradient(135deg, #9333ea 0%, #7e22ce 100%);
  color: white;
  border-color: #c084fc;
}

.trust-badge:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #9cb3c9;
  padding: 11px 14px;
  border-radius: 10px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 14px;
}

.footer-contact li:hover {
  background: rgba(251, 191, 36, 0.08);
  transform: translateX(4px);
}

.footer-contact a {
  color: #9cb3c9;
  font-weight: 500;
  transition: color 0.3s ease;
  text-decoration: none;
}

.footer-contact a:hover {
  color: #fbbf24;
}

.footer-icon {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.15) 0%, rgba(251, 146, 60, 0.10) 100%);
  color: #fbbf24;
  font-weight: 700;
  border: 1px solid rgba(251, 191, 36, 0.25);
  box-shadow: 0 3px 10px rgba(251, 146, 60, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
  font-size: 17px;
}

.footer-social {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.footer-social-icons {
  display: inline-flex;
  gap: var(--space-2);
  align-items: center;
}

.social-icon-link {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  background: linear-gradient(135deg, rgba(12, 30, 53, 0.7) 0%, rgba(21, 34, 56, 0.5) 100%);
  border: 1px solid rgba(99, 179, 237, 0.2);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  color: #9cb3c9;
  backdrop-filter: blur(12px);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.social-icon-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.15) 0%, rgba(251, 146, 60, 0.10) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.social-icon-link:hover {
  border-color: rgba(251, 191, 36, 0.5);
  color: #fbbf24;
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(251, 146, 60, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.social-icon-link:hover::before {
  opacity: 1;
}

.social-icon-link svg {
  width: 21px;
  height: 21px;
  position: relative;
  z-index: 1;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-icon-link:hover svg {
  transform: scale(1.15) rotate(5deg);
}

.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-7);
  padding: var(--space-5) 0;
  border-top: 1px solid rgba(99, 179, 237, 0.12);
  color: #64748b;
  font-size: 13px;
  background: linear-gradient(180deg, rgba(10, 22, 40, 0.5) 0%, transparent 100%);
  position: relative;
}

.footer-bottom::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(251, 191, 36, 0.2) 50%, transparent);
}

.footer-business-info {
  text-align: center;
  color: #cbd5e1;
  line-height: 1.6;
}

.footer-business-info p {
  margin: 0.25rem 0;
}

.footer-business-info strong {
  color: #e2e8f0;
  font-weight: 600;
}

.footer-legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  width: 100%;
}

.footer-legal span:first-child {
  color: #64748b;
  font-weight: 400;
}

.footer-legal span:last-child {
  font-weight: 600;
  color: #cbd5e1;
}

.footer-bottom span:first-child {
  color: #64748b;
  font-weight: 400;
}

.footer-bottom span:last-child {
  font-weight: 600;
  color: #cbd5e1;
}

@media (max-width: 640px) {
  .footer-bottom {
    gap: var(--space-3);
    padding: var(--space-4) 0;
  }
  
  .footer-legal {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
  }
  
  .footer-business-info {
    font-size: 12px;
  }
}

.breadcrumbs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.breadcrumbs span {
  color: var(--color-text-muted);
}

/* Breadcrumb navigation (singular class) */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  align-items: center;
  padding: 0;
  margin: 0;
  list-style: none;
  font-size: var(--fs-sm);
}

.breadcrumb li {
  display: flex;
  align-items: center;
}

.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: var(--space-2);
  margin-right: var(--space-2);
  color: var(--color-text-muted);
  font-weight: 400;
}

.breadcrumb a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-accent-strong);
  text-decoration: underline;
}

.breadcrumb span {
  color: var(--color-text);
  font-weight: 600;
}

.breadcrumb li:first-child a {
  color: var(--color-text-muted);
}

.breadcrumb li:first-child a:hover {
  color: var(--color-accent);
}

.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
}

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

.accordion details:last-of-type {
  border-bottom: none;
}

.accordion summary {
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  font-weight: 700;
}

.accordion summary::-webkit-details-marker { display: none; }

.accordion .content {
  padding: 0 var(--space-4) var(--space-4);
  color: var(--color-text-muted);
}

.notice {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-accent-soft);
  color: var(--color-text);
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
  border: 2px solid currentColor;
  font-weight: 700;
  font-size: var(--fs-sm);
  text-decoration: none;
  transition: all var(--transition-base);
  letter-spacing: 0.3px;
}

.badge-link {
  text-decoration: none;
  color: inherit;
}

.gdpr-badge {
  color: #16a34a;
  border-color: #16a34a;
  background: rgba(22, 163, 74, 0.08);
}

.badge-link:hover .gdpr-badge {
  background: rgba(22, 163, 74, 0.15);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.2);
}

.security-badge {
  color: #0ea5e9;
  border-color: #0ea5e9;
  background: rgba(14, 165, 233, 0.08);
}

.badge-link:hover .security-badge {
  background: rgba(14, 165, 233, 0.15);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.2);
}

.uptime-badge {
  color: #d97706;
  border-color: #d97706;
  background: rgba(217, 119, 6, 0.08);
  cursor: default;
}

@media (max-width: 900px) {
  /* <!-- ExchangeGuardians ENTERPRISE CRO CHANGE: enable sticky assessment CTA on mobile --> */
  .sticky-cta {
    display: block;
  }

  .nav-cta {
    display: none;
  }

  .page {
    padding-bottom: 88px;
  }

  nav.primary-nav {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  nav.primary-nav.is-open {
    display: grid;
    gap: var(--space-2);
    padding: var(--space-3);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--color-shadow);
  }

  .section-heading {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .hero-metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .comparison-table {
    font-size: var(--fs-sm);
  }

  .comparison-row {
    gap: var(--space-2);
  }

  .comparison-row > div {
    font-size: var(--fs-sm);
  }

  h1 {
    font-size: var(--fs-3xl);
  }

  h2 {
    font-size: var(--fs-2xl);
  }
}

@media (min-width: 900px) {
  /* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: keep primary CTA sticky on desktop --> */
  .sticky-cta {
    position: sticky;
    top: 70px;
    bottom: auto;
    display: block;
  }

  .sticky-cta__inner {
    max-width: var(--max-width);
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  /* <!-- ExchangeGuardians ENTERPRISE CRO CHANGE: stack sticky CTA for thumb reach --> */
  .sticky-cta__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .sticky-cta__text {
    text-align: center;
  }

  /* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: keep CTA subline concise on mobile --> */
  .sticky-cta__subline {
    text-align: center;
    padding-bottom: var(--space-4);
  }

  :root {
    --gutter: var(--space-4);
    --fs-4xl: 32px;
    --fs-3xl: 28px;
    --fs-2xl: 24px;
  }

  body {
    font-size: 15px;
  }

  .hero {
    padding: var(--space-5) 0 var(--space-4);
    min-height: auto;
    background-attachment: scroll;
  }

  .hero::before {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.84) 100%);
  }

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

  .hero-callout {
    order: 2;
  }

  .hero-content {
    max-width: 100%;
    gap: var(--space-3);
  }

  .hero h1 {
    font-size: var(--fs-2xl);
    line-height: 1.3;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .metric-card {
    padding: var(--space-3) var(--space-4);
  }

  .hero-cta {
    flex-direction: column;
    gap: var(--space-2);
  }

  .hero-cta .btn {
    width: 100%;
    text-align: center;
  }

  /* <!-- ExchangeGuardians SNAP-TRUST CHANGE: lock hero order for mobile snap judgment --> */
  .hero-home .hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .hero-home .hero-trust-anchor {
    order: 1;
  }

  .hero-home h1 {
    order: 2;
    font-size: clamp(2rem, 7vw, 2.4rem);
    line-height: 1.2;
  }

  .hero-home .hero-cta {
    order: 3;
    margin: var(--space-3) 0;
  }

  .hero-home .hero-reassurance {
    order: 4;
  }

  .hero-home .hero-audience,
  .hero-home .hero-authority {
    order: 5;
    font-size: var(--fs-sm);
  }

  /* <!-- ExchangeGuardians ENTERPRISE SNAP CHANGE: tighten hero copy for mobile scan --> */
  .hero-home .hero-authority {
    max-width: 44ch;
  }

  /* <!-- ExchangeGuardians SNAP-TRUST CHANGE: reduce text density and increase scan rhythm --> */
  .section-heading p {
    max-width: 48ch;
  }

  .grid.grid-3 {
    grid-template-columns: 1fr;
  }

  .hero-trust {
    flex-wrap: wrap;
    gap: var(--space-2);
  }

  .pill {
    font-size: var(--fs-xs);
    padding: var(--space-1) var(--space-2);
  }

  .top-bar {
    flex-wrap: wrap;
  }

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

  .conversion-form {
    order: -1;
  }

  .grid.grid-3 {
    grid-template-columns: 1fr;
  }

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

  .comparison-table {
    font-size: var(--fs-sm);
  }

  .comparison-row {
    gap: var(--space-2);
  }

  h1, h2 {
    line-height: 1.3;
  }

  h2 {
    font-size: var(--fs-2xl);
  }

  h3 {
    font-size: var(--fs-lg);
  }

  .section {
    padding: var(--space-6) var(--gutter);
  }

  .btn {
    font-size: var(--fs-sm);
    padding: var(--space-2) var(--space-3);
  }

  .btn-primary, .btn-secondary {
    padding: var(--space-3) var(--space-4);
    font-size: var(--fs-md);
  }

  .card {
    padding: var(--space-4);
  }

  .list-inline {
    flex-direction: column;
    gap: var(--space-3);
  }

  .list-inline > * {
    width: 100%;
  }

  .team-bio {
    text-align: center;
  }

  .testimonial {
    padding: var(--space-4);
  }

  input, textarea {
    font-size: 16px;
  }

  .shell {
    margin: 0 var(--gutter);
    padding: 0;
  }

  .notice {
    flex-direction: column;
    gap: var(--space-3);
  }
}

/* WhatsApp Modal Styles */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open {
  display: flex;
}

.modal-content {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  max-width: 500px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.modal-content h2 {
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.modal-content p {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.modal-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
}

.modal-actions .btn {
  flex: 1;
  min-width: 140px;
}

@media (max-width: 600px) {
  .modal-content {
    padding: var(--space-4);
  }

  .modal-actions {
    flex-direction: column;
  }

  .modal-actions .btn {
    width: 100%;
  }
}

  /* Chat widget */
  .chat-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1100;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    align-items: flex-end;
  }

  .chat-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
    color: #ffffff;
    border: none;
    border-radius: 999px;
    padding: var(--space-3) var(--space-4);
    font-weight: 700;
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.35);
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  }

  .chat-toggle__icon {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #ffffff;
    color: var(--color-accent-strong);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.12);
  }

  .chat-toggle__icon svg {
    width: 18px;
    height: 18px;
    display: block;
  }

  .chat-toggle:hover,
  .chat-toggle:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 14px 38px rgba(14, 165, 233, 0.45);
    outline: var(--outline);
    outline-offset: 3px;
  }

  .chat-toggle__label {
    letter-spacing: 0.2px;
  }

  .chat-panel {
    width: 340px;
    max-width: calc(100vw - 32px);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--color-shadow);
    padding: var(--space-4);
    display: none;
  }

  .chat-panel.open {
    display: block;
  }

  .chat-panel__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
  }

  .chat-panel__eyebrow {
    margin: 0;
    font-size: var(--fs-xs);
    letter-spacing: 0.3px;
    text-transform: uppercase;
    color: var(--color-text-muted);
  }

  .chat-panel h3 {
    margin: 4px 0 0;
    font-size: var(--fs-lg);
  }

  .chat-panel__helper {
    margin: 0 0 var(--space-3);
    color: var(--color-text-muted);
  }

  .chat-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-2);
    margin-bottom: var(--space-3);
  }

  .chat-panel__label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 600;
  }

  .chat-panel textarea {
    width: 100%;
    min-height: 96px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    padding: var(--space-3);
    font-family: var(--font-sans);
    font-size: var(--fs-md);
    color: var(--color-text);
    background: var(--color-surface-alt);
  }

  .chat-panel textarea:focus-visible {
    outline: var(--outline);
    border-color: var(--color-accent);
  }

  .chat-close {
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    color: var(--color-text);
    font-size: var(--fs-lg);
    line-height: 1;
  }

  .chat-close:hover,
  .chat-close:focus-visible {
    border-color: var(--color-accent);
    color: var(--color-accent-strong);
    outline: var(--outline);
    outline-offset: 2px;
  }

  @media (max-width: 600px) {
    .chat-widget {
      right: 16px;
      bottom: 96px;
    }

    .chat-toggle {
      padding: 10px;
      gap: 0;
    }

    .chat-toggle__label {
      display: none;
    }

    .chat-toggle__icon {
      width: 34px;
      height: 34px;
    }
  }

/* Mobile optimization & accessibility enhancements */

/* Touch target optimization - ensure buttons/links are at least 44x44px */
@media (hover: none) and (pointer: coarse) {
  button, a.btn, input[type="submit"], input[type="button"], 
  [role="button"], a[href] {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .btn {
    min-height: 48px;
    padding: var(--space-3) var(--space-4);
  }

  input, textarea, select {
    min-height: 48px;
    padding: var(--space-3);
  }

  .field label {
    font-weight: 600;
    display: block;
    margin-bottom: var(--space-2);
  }

  /* Prevent horizontal scroll */
  body, html {
    overflow-x: hidden;
    max-width: 100vw;
  }

  .shell {
    max-width: 100%;
    overflow-x: hidden;
  }

  /* Code blocks mobile optimization */
  pre, code {
    max-width: 100%;
    overflow-x: auto;
    word-wrap: break-word;
    white-space: pre-wrap;
  }

  /* Tables mobile scroll */
  table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Better tap targets for breadcrumbs */
  .breadcrumb a,
  .breadcrumb span {
    padding: var(--space-2) var(--space-1);
  }

  /* Modal mobile optimization */
  .modal-content {
    margin: var(--space-3);
    max-height: 90vh;
    overflow-y: auto;
    width: calc(100% - 32px);
  }

  /* Badge text wrapping */
  .badge {
    white-space: normal;
    text-align: center;
  }

  /* Hero text mobile */
  .hero h1 {
    word-break: break-word;
  }

  .hero .lead {
    font-size: var(--fs-md);
    line-height: 1.6;
  }

  /* Navigation mobile */
  nav.primary-nav a {
    padding: var(--space-3);
    font-size: var(--fs-md);
    min-height: 48px;
  }

  /* Trust pills wrapping */
  .hero-trust {
    justify-content: center;
  }

  /* Form inputs optimization */
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="password"],
  textarea,
  select {
    font-size: 16px !important; /* Prevents iOS zoom */
    -webkit-appearance: none;
    appearance: none;
  }
}

/* Improved focus states for accessibility */
button:focus-visible, 
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* Reduce animation for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Improve contrast for focus/hover states */
a:focus {
  text-decoration: underline;
  text-decoration-thickness: 2px;
}

/* Mobile-friendly form inputs */
input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  font-size: 16px;
  -webkit-appearance: none;
  appearance: none;
  border-radius: var(--radius-md);
}

/* Prevent horizontal scroll on mobile */
@media (max-width: 600px) {
  body, html {
    overflow-x: hidden;
    max-width: 100vw;
  }

  .page {
    width: 100%;
    overflow-x: hidden;
  }

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

/* Improved dark mode for OLED screens */
@media (prefers-color-scheme: dark) {
  [data-theme="dark"] {
    --color-surface: #0a0a0a;
    --color-surface-alt: #0f0f0f;
  }
}

/* High contrast mode support */
@media (prefers-contrast: more) {
  :root {
    --color-border: #333333;
    --color-text: #000000;
    --color-text-muted: #333333;
  }

  [data-theme="dark"] {
    --color-border: #cccccc;
    --color-text: #ffffff;
    --color-text-muted: #cccccc;
  }
}

/* ===== UTILITY CLASSES FOR CONSOLIDATED STYLES ===== */
/* These classes replace inline styles for better maintainability */

/* Line height utilities */
.line-tight { line-height: 1.4; }
.line-normal { line-height: 1.6; }
.line-relaxed { line-height: 1.8; }

/* Spacing utilities */
.py-breadcrumb { padding-top: 32px; padding-bottom: 0; }
.py-hero { padding-top: 48px; padding-bottom: 48px; }
.mt-sm { margin-top: var(--space-3); }
.mt-md { margin-top: var(--space-5); }
.mt-lg { margin-top: var(--space-6); }
.mb-sm { margin-bottom: var(--space-3); }
.ml-md { margin-left: var(--space-4); }
.ml-lg { margin-left: var(--space-5); }
.pt-section { padding-top: 48px; }
.pb-section { padding-bottom: 48px; }

/* Padding utilities */
.p-sm { padding: var(--space-2); }
.p-xs { padding: 8px; }
.p-detail { padding: 10px; }
.p-md { padding: var(--space-3); }
.p-lg { padding: var(--space-4); }
.p-code { padding: var(--space-3); background: var(--color-surface); margin: var(--space-3) 0; border-radius: var(--radius-sm); display: block; }

/* Box styles */
.box-alt { background: var(--color-surface-alt); padding: var(--space-4); border-radius: var(--radius-md); }
.box-alt-scroll { background: var(--color-surface-alt); padding: 12px; border-radius: var(--radius-md); overflow-x: auto; }
.box-alt-margin { background: var(--color-surface-alt); padding: var(--space-4); border-radius: var(--radius-md); margin: var(--space-3) 0; }

/* Border utilities */
.border-bottom { border-bottom: 1px solid var(--color-border); }

/* List and text utilities */
.list-spaced { line-height: 1.8; }
.text-inherit-underline { color: inherit; text-decoration: underline; }
.text-left-indented { text-align: left; padding: var(--space-3); }

/* Combined utilities */
.list-indented { line-height: 1.8; margin-left: var(--space-4); }
.list-indented-compact { margin-left: var(--space-4); margin-top: var(--space-3); line-height: 1.6; }
.list-indented-spaced { line-height: 1.8; margin-left: var(--space-4); }

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: white;
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  text-decoration: none;
  transition: all 0.3s ease;
  overflow: hidden;
}

.whatsapp-float:hover {
  width: 160px;
  border-radius: 30px;
  background: #128C7E;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
  color: white;
  text-decoration: none;
}

.whatsapp-float svg {
  min-width: 32px;
  transition: margin 0.3s ease;
}

.whatsapp-float span {
  font-weight: 600;
  font-size: 15px;
  white-space: nowrap;
  opacity: 0;
  max-width: 0;
  transition: all 0.3s ease;
  margin-left: 0;
}

.whatsapp-float:hover span {
  opacity: 1;
  max-width: 100px;
  margin-left: 8px;
}

.whatsapp-float:hover svg {
  margin-left: -4px;
}

.whatsapp-float:focus-visible {
  outline: 2px solid #25D366;
  outline-offset: 4px;
}

@media (max-width: 600px) {
  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 56px;
    height: 56px;
  }

  .whatsapp-float svg {
    width: 28px;
    height: 28px;
    min-width: 28px;
  }

  .whatsapp-float:hover {
    width: 140px;
  }

  /* Adjust for devices with notches */
  @supports (padding-bottom: env(safe-area-inset-bottom)) {
    .whatsapp-float {
      bottom: calc(16px + env(safe-area-inset-bottom));
      right: calc(16px + env(safe-area-inset-right));
    }
  }

  /* Ensure button doesn't interfere with mobile navigation */
  .whatsapp-float {
    z-index: 999; /* Below modals (1000) but above content */
  }
}

/* Social Media Styles */
.social-share {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin: var(--space-6) 0;
  flex-wrap: wrap;
}

.social-share-label {
  font-weight: 600;
  color: var(--color-text-subtle);
  font-size: var(--fs-sm);
  margin-right: var(--space-2);
}

.social-share-buttons {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.btn-social {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-social svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-social-twitter {
  background: #1DA1F2;
  color: white;
}

.btn-social-twitter:hover {
  background: #1a8cd8;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(29, 161, 242, 0.3);
}

.btn-social-linkedin {
  background: #0A66C2;
  color: white;
}

.btn-social-linkedin:hover {
  background: #004182;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(10, 102, 194, 0.3);
}

.btn-social-facebook {
  background: #1877F2;
  color: white;
}

.btn-social-facebook:hover {
  background: #0c63d4;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(24, 119, 242, 0.3);
}

.btn-social-email {
  background: var(--color-surface-alt);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-social-email:hover {
  background: var(--color-surface);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.social-links {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.social-links-label {
  font-weight: 600;
  font-size: var(--fs-sm);
  margin-right: var(--space-2);
}

.social-icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-surface-alt);
  color: var(--color-text);
  transition: all 0.2s ease;
  text-decoration: none;
  border: 1px solid var(--color-border);
}

.social-icon-link:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.social-icon-link svg {
  width: 20px;
  height: 20px;
}

/* ========================================================================
   BLOG POST STYLING
   ======================================================================== */

.post {
  max-width: 900px;
  margin: 0 auto;
}

.post h2 {
  margin-top: var(--space-7);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.post h2::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 28px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
  border-radius: 2px;
}

.post h3 {
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
  color: var(--color-accent);
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.post-meta strong {
  color: var(--color-text);
}

.lead {
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.6;
  color: var(--color-text);
  font-weight: 500;
  margin-bottom: var(--space-4);
}

/* Info/Alert boxes */
.info-box {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
  background: linear-gradient(90deg, var(--color-accent-soft), transparent);
  margin: var(--space-5) 0;
}

.info-box h3 {
  margin-top: 0;
  color: var(--color-accent-strong);
}

.info-box ul {
  margin-bottom: 0;
}

.success-box {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-success);
  background: linear-gradient(90deg, rgba(22, 163, 74, 0.1), transparent);
  margin: var(--space-5) 0;
}

.success-box h3 {
  margin-top: 0;
  color: var(--color-success);
}

.warning-box {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-warning);
  background: linear-gradient(90deg, rgba(217, 119, 6, 0.1), transparent);
  margin: var(--space-5) 0;
}

.warning-box h3 {
  margin-top: 0;
  color: var(--color-warning);
}

.post p {
  margin-bottom: var(--space-3);
  line-height: 1.8;
  color: var(--color-text-muted);
}

.post ul, .post ol {
  margin: var(--space-3) 0 var(--space-3) var(--space-5);
  line-height: 1.8;
}

.post li {
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
}

.post li strong {
  color: var(--color-text);
}

.post code {
  display: block;
  padding: var(--space-4);
  background: var(--color-surface-alt);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
  margin: var(--space-4) 0;
  overflow-x: auto;
  font-family: "Monaco", "Courier New", monospace;
  font-size: var(--fs-sm);
  color: var(--color-text);
  line-height: 1.6;
}

.post table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-4) 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.post table thead {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-strong));
  color: #fff;
}

.post table th {
  padding: var(--space-3);
  text-align: left;
  font-weight: 700;
}

.post table td {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.post table tr:hover {
  background: var(--color-surface-alt);
}

.post table tr:last-child td {
  border-bottom: none;
}

.card-header {
  display: grid;
  gap: var(--space-1);
}

.card-header h3 {
  margin: 0;
  margin-top: var(--space-1);
}

.card-header h3 a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.card-header h3 a:hover {
  color: var(--color-accent);
}

.card-footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.btn-sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--fs-sm);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-4);
  margin: var(--space-4) 0;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--color-accent);
  font-weight: 600;
  font-size: var(--fs-sm);
  transition: all var(--transition-fast);
}

.tag:hover {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-accent-strong);
}

@media (max-width: 600px) {
  .social-share {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .social-share-label {
    margin-right: 0;
  }

  .social-links {
    flex-wrap: wrap;
  }

  .post h2 {
    flex-direction: column;
    align-items: flex-start;
  }

  .post code {
    font-size: 11px;