/* ==========================================================================
   PEIS - Project Evaluation Intelligence System
   Phase 1 Public Website & Founding Beta Recruitment
   Enterprise Design System & Responsive Styles
   ========================================================================== */

:root {
  /* Core Palette */
  --color-brand-dark: #0B132B;
  --color-brand-primary: #1C2541;
  --color-brand-steel: #3A506B;
  --color-brand-cyan: #00A896;
  --color-brand-teal: #028090;
  --color-brand-accent: #64DFDF;
  --color-brand-highlight: #48CAE4;

  /* Neutrals & Surfaces */
  --bg-page: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-surface-subtle: #F1F5F9;
  --bg-surface-elevated: #FFFFFF;
  --bg-surface-dark: #0B132B;
  --bg-surface-card-dark: #16203B;

  /* Borders & Dividers */
  --border-subtle: #E2E8F0;
  --border-medium: #CBD5E1;
  --border-strong: #94A3B8;
  --border-accent: rgba(0, 168, 150, 0.3);

  /* Typography */
  --text-main: #0F172A;
  --text-muted: #475569;
  --text-subtle: #64748B;
  --text-inverse: #FFFFFF;
  --text-inverse-muted: #94A3B8;
  --text-accent: #00A896;

  /* Status Colors */
  --status-success-bg: #ECFDF5;
  --status-success-text: #065F46;
  --status-success-border: #A7F3D0;

  --status-warning-bg: #FFFBEB;
  --status-warning-text: #92400E;
  --status-warning-border: #FDE68A;

  --status-danger-bg: #FEF2F2;
  --status-danger-text: #991B1B;
  --status-danger-border: #FECACA;

  --status-info-bg: #EFF6FF;
  --status-info-text: #1E40AF;
  --status-info-border: #BFDBFE;

  /* Typography Scale */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 2px 4px 0 rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px -1px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 24px -3px rgba(15, 23, 42, 0.1), 0 4px 8px -2px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 20px 30px -5px rgba(15, 23, 42, 0.12), 0 8px 12px -4px rgba(15, 23, 42, 0.06);

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Layout */
  --container-max: 1200px;
  --header-height: 76px;
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
}

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

html {
  font-size: 16px;
  line-height: 1.6;
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--bg-page);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-page);
  color: var(--text-main);
  overflow-x: hidden;
  width: 100%;
}

/* Accessible Focus States */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-brand-cyan);
  outline-offset: 2px;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--color-brand-dark);
  color: #fff;
  padding: 10px 18px;
  z-index: 9999;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: top var(--transition-fast);
  text-decoration: none;
}

.skip-link:focus {
  top: 20px;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-brand-dark);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 4vw, 3.2rem); margin-bottom: 1.25rem; font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); margin-bottom: 0.75rem; }
h4 { font-size: 1.15rem; margin-bottom: 0.5rem; }

p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

p.lead {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-muted);
  font-weight: 400;
}

a {
  color: var(--color-brand-teal);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-brand-dark);
}

ul, ol {
  margin-left: 1.5rem;
  margin-bottom: 1.25rem;
  color: var(--text-muted);
}

li {
  margin-bottom: 0.5rem;
}

strong {
  color: var(--text-main);
  font-weight: 600;
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: 860px;
}

/* Section Spacing */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-sm {
  padding: 3rem 0;
}

.section-alt {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-dark {
  background-color: var(--bg-surface-dark);
  color: var(--text-inverse);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--text-inverse);
}

.section-dark p {
  color: var(--text-inverse-muted);
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-brand-cyan);
  margin-bottom: 0.75rem;
  background-color: rgba(0, 168, 150, 0.08);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.section-dark .eyebrow {
  background-color: rgba(100, 223, 223, 0.12);
  color: var(--color-brand-accent);
}

/* Navigation Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
  height: var(--header-height);
  width: 100%;
  transition: box-shadow var(--transition-normal);
}

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

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 100%;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-link img {
  height: 40px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.5rem;
}

.nav-link {
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--color-brand-steel);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-brand-dark);
  background-color: var(--bg-surface-subtle);
}

.nav-link.active {
  color: var(--color-brand-teal);
  background-color: rgba(0, 168, 150, 0.1);
}

.nav-cta-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-medium);
  padding: 8px;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-brand-dark);
}

/* Buttons & CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-sm {
  font-size: 0.85rem;
  padding: 0.45rem 0.9rem;
}

.btn-lg {
  font-size: 1.05rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-lg);
}

.btn-primary {
  background-color: var(--color-brand-dark);
  color: #FFFFFF;
  border-color: var(--color-brand-dark);
  box-shadow: var(--shadow-xs);
}

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

.btn-accent {
  background-color: var(--color-brand-cyan);
  color: #FFFFFF;
  border-color: var(--color-brand-cyan);
}

.btn-accent:hover {
  background-color: var(--color-brand-teal);
  border-color: var(--color-brand-teal);
  color: #FFFFFF;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--color-brand-dark);
  border-color: var(--border-medium);
}

.btn-secondary:hover {
  background-color: var(--bg-surface-subtle);
  border-color: var(--border-strong);
  color: var(--color-brand-dark);
}

.btn-outline-white {
  background-color: transparent;
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.3);
}

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

/* Badges & Indicators */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.badge-operational {
  background-color: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.badge-planned {
  background-color: #F1F5F9;
  color: #475569;
  border: 1px solid #CBD5E1;
}

.badge-validation {
  background-color: #EFF6FF;
  color: #1E40AF;
  border: 1px solid #BFDBFE;
}

.badge-draft {
  background-color: #FEF3C7;
  color: #92400E;
  border: 1px solid #FDE68A;
}

/* Callout Alerts */
.alert-box {
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.75rem;
  border-left: 4px solid;
}

.alert-warning {
  background-color: var(--status-warning-bg);
  border-color: #F59E0B;
  color: var(--status-warning-text);
}

.alert-info {
  background-color: var(--status-info-bg);
  border-color: #3B82F6;
  color: var(--status-info-text);
}

.alert-success {
  background-color: var(--status-success-bg);
  border-color: #10B981;
  color: var(--status-success-text);
}

.alert-draft {
  background-color: #FFFBEB;
  border: 2px dashed #D97706;
  border-left-width: 6px;
  color: #78350F;
  font-weight: 600;
}

/* Cards & Grid Systems */
.grid {
  display: grid;
  gap: 1.75rem;
}

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

.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-medium);
  transform: translateY(-2px);
}

.card-dark {
  background-color: var(--bg-surface-card-dark);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text-inverse);
}

.card-dark:hover {
  border-color: rgba(0, 168, 150, 0.4);
}

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

.card-dark p {
  color: var(--text-inverse-muted);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-brand-teal);
  font-size: 1.4rem;
}

.card-dark .card-icon {
  background-color: rgba(0, 168, 150, 0.15);
  color: var(--color-brand-accent);
}

/* Metric / Stats Banner */
.stats-banner {
  background-color: var(--color-brand-dark);
  color: #FFFFFF;
  padding: 3rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
  text-align: center;
  padding: 1rem;
}

.stat-value {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-brand-accent);
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-inverse-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Conceptual Chain Visual Component */
.chain-wrapper {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  margin: 2.5rem 0;
}

.chain-steps {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 0.75rem;
  position: relative;
}

.chain-step {
  flex: 1 1 120px;
  min-width: 120px;
  max-width: 150px;
  background-color: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 0.75rem;
  text-align: center;
  position: relative;
  transition: all var(--transition-fast);
}

.chain-step:hover {
  background-color: var(--bg-surface);
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.chain-step-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-brand-cyan);
  margin-bottom: 0.35rem;
}

.chain-step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-brand-dark);
  margin-bottom: 0.35rem;
}

.chain-step-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.chain-step.step-final {
  background-color: var(--color-brand-dark);
  border-color: var(--color-brand-cyan);
  border-width: 2px;
}

.chain-step.step-final .chain-step-title {
  color: #FFFFFF;
}

.chain-step.step-final .chain-step-desc {
  color: var(--color-brand-accent);
}

.chain-divider {
  display: flex;
  align-items: center;
  color: var(--color-brand-cyan);
  font-weight: bold;
}

/* Forms & Inputs */
.form-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-brand-dark);
  margin-bottom: 0.45rem;
}

.form-label .required {
  color: #DC2626;
  margin-left: 2px;
}

.form-hint {
  display: block;
  font-size: 0.82rem;
  color: var(--text-subtle);
  margin-top: 0.3rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-main);
  background-color: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-brand-teal);
  box-shadow: 0 0 0 3px rgba(0, 168, 150, 0.15);
  outline: none;
}

.form-control.error {
  border-color: #EF4444;
  background-color: #FEF2F2;
}

.form-error-msg {
  color: #DC2626;
  font-size: 0.82rem;
  margin-top: 0.3rem;
  display: none;
}

.form-control.error + .form-error-msg {
  display: block;
}

textarea.form-control {
  min-height: 110px;
  resize: vertical;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface-subtle);
  transition: all var(--transition-fast);
}

.checkbox-label:hover {
  background-color: #FFFFFF;
  border-color: var(--border-medium);
}

.checkbox-label input[type="checkbox"],
.checkbox-label input[type="radio"] {
  margin-top: 3px;
  accent-color: var(--color-brand-cyan);
}

/* Modal Confirmation */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(11, 19, 43, 0.7);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-backdrop.active {
  display: flex;
}

.modal-content {
  background-color: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-subtle);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

/* Comparison & Feature Tables */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background-color: var(--bg-surface);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-xs);
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.93rem;
}

.table th, .table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.table th {
  background-color: var(--bg-surface-subtle);
  font-weight: 700;
  color: var(--color-brand-dark);
}

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

.table tbody tr:hover {
  background-color: rgba(241, 245, 249, 0.5);
}

/* Footer */
.site-footer {
  background-color: var(--color-brand-dark);
  color: var(--text-inverse-muted);
  padding: 4.5rem 0 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  color: var(--text-inverse-muted);
  font-size: 0.92rem;
  margin-top: 1rem;
  max-width: 320px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: var(--text-inverse-muted);
  font-size: 0.92rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: #64748B;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: #94A3B8;
}

.footer-legal-links a:hover {
  color: #FFFFFF;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 0.5rem;
    flex-wrap: nowrap;
  }

  .brand-link {
    flex: 0 1 auto;
    min-width: 0;
    display: flex;
    align-items: center;
  }

  .brand-link img {
    height: 30px;
    width: auto;
    max-width: 160px;
    display: block;
  }

  .mobile-toggle {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-surface-subtle);
    border: 1px solid var(--border-strong);
    padding: 6px 10px;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-brand-dark);
    flex-shrink: 0;
    min-width: 40px;
    min-height: 36px;
  }

  .mobile-toggle svg {
    stroke: var(--color-brand-dark) !important;
    display: block;
    width: 22px;
    height: 22px;
  }

  .grid-cols-2 { grid-template-columns: 1fr; }
  .grid-cols-3 { grid-template-columns: 1fr; }
  .grid-cols-4 { grid-template-columns: 1fr; }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: #FFFFFF;
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
    gap: 1.5rem;
    border-top: 1px solid var(--border-subtle);
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
  }

  .main-nav.active {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 0.5rem;
  }

  .nav-link {
    width: 100%;
    font-size: 1.1rem;
    padding: 0.75rem;
  }

  .nav-cta-wrapper {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .nav-cta-wrapper .btn {
    width: 100%;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal-links {
    justify-content: center;
  }

  .chain-steps {
    flex-direction: column;
    align-items: stretch;
  }

  .chain-step {
    max-width: 100%;
  }

  .chain-divider {
    transform: rotate(90deg);
    margin: 0.25rem 0;
    justify-content: center;
  }
}

/* ==========================================================================
   V2 Evidence Intelligence Hybrid Design System Components
   ========================================================================== */

/* Command Center Main Flow Container */
.pipeline-showcase {
  background: linear-gradient(180deg, #0B132B 0%, #111D3E 100%);
  border: 1px solid rgba(100, 223, 223, 0.2);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: 0 20px 40px -10px rgba(11, 19, 43, 0.5);
  margin: 3rem 0;
  position: relative;
  overflow: hidden;
}

.pipeline-showcase::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00A896, #48CAE4, transparent);
}

.pipeline-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.pipeline-header h3 {
  color: #FFFFFF;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.pipeline-header p {
  color: #94A3B8;
  font-size: 0.95rem;
  max-width: 700px;
  margin: 0 auto;
}

.pipeline-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  gap: 1.75rem;
  align-items: stretch;
  position: relative;
}

/* Pipeline Column 1: Ingested Records */
.pipeline-col {
  background: rgba(22, 32, 59, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.pipeline-col-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pipeline-col-title h4 {
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64DFDF;
  margin-bottom: 0;
}

.pipeline-col-title .col-badge {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.08);
  color: #94A3B8;
  padding: 2px 8px;
  border-radius: 4px;
}

.record-chips {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
}

.record-chip {
  background: rgba(11, 19, 43, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-left: 3px solid #3A506B;
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.record-chip:hover {
  border-left-color: #00A896;
  background: rgba(22, 32, 59, 0.9);
  transform: translateX(3px);
}

.record-info {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.record-icon {
  font-size: 1rem;
  opacity: 0.85;
}

.record-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #F1F5F9;
}

.record-meta {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: #64748B;
}

/* Pipeline Column 2: PEIS Analytical Engine */
.pipeline-col-core {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(0, 168, 150, 0.35);
  box-shadow: 0 0 25px -5px rgba(0, 168, 150, 0.15);
  position: relative;
}

.core-header-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 168, 150, 0.15);
  border: 1px solid rgba(0, 168, 150, 0.4);
  color: #64DFDF;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.core-engine-box {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
}

.core-stage-card {
  background: rgba(22, 32, 59, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
}

.core-stage-card.active-stage {
  border-color: rgba(72, 202, 228, 0.4);
  background: rgba(2, 128, 144, 0.12);
}

.core-stage-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.core-stage-title {
  font-size: 0.86rem;
  font-weight: 700;
  color: #FFFFFF;
}

.core-stage-badge {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  background: rgba(0, 168, 150, 0.2);
  color: #64DFDF;
  padding: 2px 6px;
  border-radius: 3px;
}

.core-stage-desc {
  font-size: 0.75rem;
  color: #94A3B8;
  line-height: 1.35;
}

.provenance-status-box {
  margin-top: auto;
  padding: 0.75rem 1rem;
  background: rgba(11, 19, 43, 0.95);
  border: 1px dashed rgba(0, 168, 150, 0.4);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
}

.provenance-status-box span {
  color: #94A3B8;
}

.provenance-status-box strong {
  color: #64DFDF;
  font-family: var(--font-mono);
}

/* Pipeline Column 3: Intelligence Outputs */
.intel-chips {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
}

.intel-chip {
  background: rgba(11, 19, 43, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-left: 3px solid #00A896;
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.intel-chip.chip-warning {
  border-left-color: #F59E0B;
}

.intel-chip.chip-decision {
  border-left-color: #48CAE4;
  background: rgba(2, 128, 144, 0.15);
}

.intel-chip:hover {
  background: rgba(22, 32, 59, 0.9);
  transform: translateX(3px);
}

.intel-info {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.intel-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #F1F5F9;
}

.intel-tag {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(0, 168, 150, 0.15);
  color: #64DFDF;
}

.intel-chip.chip-warning .intel-tag {
  background: rgba(245, 158, 11, 0.15);
  color: #FBBF24;
}

/* 8-Stage Evaluation Chain V2 */
.chain-v2-wrapper {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  margin: 3rem 0;
}

.chain-v2-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.chain-card {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  position: relative;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.chain-card:hover {
  background: #FFFFFF;
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.chain-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.chain-card-num {
  font-size: 0.78rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--color-brand-teal);
}

.chain-card-pill {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  padding: 1px 6px;
  border-radius: 3px;
  background: rgba(0, 168, 150, 0.1);
  color: var(--color-brand-teal);
}

.chain-card.card-warning {
  border-top: 3px solid #F59E0B;
}

.chain-card.card-warning .chain-card-num {
  color: #D97706;
}

.chain-card.card-decision {
  background: #0B132B;
  border: 2px solid var(--color-brand-cyan);
  color: #FFFFFF;
}

.chain-card.card-decision .chain-card-num {
  color: #64DFDF;
}

.chain-card.card-decision h4 {
  color: #FFFFFF;
}

.chain-card.card-decision p {
  color: #94A3B8;
}

.chain-card.card-decision .chain-card-pill {
  background: rgba(100, 223, 223, 0.2);
  color: #64DFDF;
}

.chain-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-brand-dark);
  margin-bottom: 0.35rem;
}

.chain-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 0;
}

.revalidation-loop-bar {
  background: rgba(11, 19, 43, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.revalidation-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.revalidation-icon {
  font-size: 1.2rem;
  color: var(--color-brand-teal);
}

.revalidation-text {
  font-size: 0.88rem;
  color: var(--text-main);
  font-weight: 500;
}

.revalidation-text strong {
  color: var(--color-brand-teal);
}

.revalidation-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

/* Analytical Command Panels (UI Mockups) */
.analytics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 3rem 0;
}

.command-panel {
  background: #0B132B;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.command-panel-header {
  background: #16203B;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.command-panel-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.panel-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #00A896;
}

.panel-indicator.indicator-warning {
  background-color: #F59E0B;
}

.command-panel-header h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0;
  letter-spacing: 0.02em;
}

.command-panel-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.08);
  color: #94A3B8;
  padding: 2px 8px;
  border-radius: 4px;
}

.command-panel-body {
  padding: 1.25rem;
  color: #F1F5F9;
  flex: 1;
  font-size: 0.85rem;
}

/* Panel 1: Chronology Timeline UI */
.timeline-mockup {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  padding-left: 1rem;
  border-left: 2px solid rgba(0, 168, 150, 0.3);
}

.timeline-entry {
  position: relative;
}

.timeline-entry::before {
  content: "";
  position: absolute;
  left: -1.35rem;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #00A896;
  border: 2px solid #0B132B;
}

.timeline-entry.entry-conflict::before {
  background: #F59E0B;
}

.timeline-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #64DFDF;
  margin-bottom: 0.25rem;
}

.timeline-text {
  font-size: 0.82rem;
  color: #CBD5E1;
  line-height: 1.35;
  margin-bottom: 0.35rem;
}

.timeline-sources {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.source-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #94A3B8;
  padding: 1px 6px;
  border-radius: 3px;
}

/* Panel 2: Evidence Mapping UI */
.evidence-map-mockup {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.evidence-node {
  background: rgba(22, 32, 59, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
}

.evidence-node.node-requirement {
  border-left: 3px solid #64DFDF;
}

.evidence-node.node-supporting {
  border-left: 3px solid #00A896;
  margin-left: 1.5rem;
  background: rgba(0, 168, 150, 0.08);
}

.evidence-node.node-counter {
  border-left: 3px solid #EF4444;
  margin-left: 1.5rem;
  background: rgba(239, 68, 68, 0.08);
}

.node-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  margin-bottom: 0.3rem;
}

.node-title {
  font-weight: 700;
  color: #FFFFFF;
}

.node-citation {
  color: #64DFDF;
}

.node-body {
  font-size: 0.78rem;
  color: #94A3B8;
  line-height: 1.35;
}

/* Panel 3: Contradiction Inspector UI */
.contradiction-mockup {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.conflict-banner {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.conflict-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #FBBF24;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.conflict-hash {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #94A3B8;
}

.conflict-comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.conflict-box {
  background: rgba(11, 19, 43, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.75rem;
}

.conflict-box-title {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: #64DFDF;
  margin-bottom: 0.35rem;
}

.conflict-box p {
  font-size: 0.76rem;
  color: #CBD5E1;
  line-height: 1.35;
  margin-bottom: 0.4rem;
}

.highlight-discrepancy {
  background: rgba(239, 68, 68, 0.25);
  color: #FCA5A5;
  padding: 1px 4px;
  border-radius: 2px;
  font-weight: 600;
}

/* Panel 4: Schedule Intelligence UI */
.schedule-mockup {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.schedule-activity {
  background: rgba(22, 32, 59, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
}

.activity-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.activity-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: #FFFFFF;
}

.activity-float {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #EF4444;
  background: rgba(239, 68, 68, 0.15);
  padding: 1px 6px;
  border-radius: 3px;
}

.gantt-bar-track {
  height: 14px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 7px;
  position: relative;
  margin-bottom: 0.35rem;
  overflow: hidden;
}

.gantt-bar-baseline {
  position: absolute;
  left: 10%;
  width: 50%;
  height: 100%;
  background: #3A506B;
  border-radius: 7px;
}

.gantt-bar-actual {
  position: absolute;
  left: 10%;
  width: 75%;
  height: 100%;
  background: linear-gradient(90deg, #00A896 60%, #EF4444 100%);
  border-radius: 7px;
  opacity: 0.85;
}

.gantt-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #64748B;
}

/* Use Cases Matrix V2 */
.use-cases-grid-v2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 3rem 0;
}

.use-case-card-v2 {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.use-case-card-v2:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-brand-cyan);
  transform: translateY(-2px);
}

.use-case-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.use-case-role-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-brand-teal);
  background: rgba(0, 168, 150, 0.08);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.use-case-card-v2 h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.use-case-card-v2 p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.use-case-bullets {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
}

.use-case-bullets li {
  font-size: 0.88rem;
  color: var(--text-main);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0;
}

.use-case-bullets li::before {
  content: "→";
  color: var(--color-brand-cyan);
  font-weight: bold;
}

/* Trust & Governance Grid V2 */
.trust-grid-v2 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin: 3rem 0;
}

.trust-card-v2 {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
}

.trust-card-v2:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-sm);
}

.trust-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(0, 168, 150, 0.08);
  color: var(--color-brand-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.trust-card-v2 h4 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.trust-card-v2 p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 0;
}

/* Responsive Overrides for V2 */
@media (max-width: 1200px) {
  .pipeline-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .chain-v2-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .analytics-grid {
    grid-template-columns: 1fr;
  }

  .use-cases-grid-v2 {
    grid-template-columns: 1fr;
  }

  .trust-grid-v2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    max-width: 100vw;
    width: 100%;
  }

  .container {
    padding-left: 1rem;
    padding-right: 1rem;
    max-width: 100%;
    overflow-x: hidden;
  }

  .pipeline-showcase {
    padding: 1.5rem 1rem;
    margin: 2rem 0;
    max-width: 100%;
    overflow-x: hidden;
  }

  .pipeline-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    max-width: 100%;
  }

  .pipeline-col {
    padding: 1rem;
    max-width: 100%;
  }

  .record-chip, .intel-chip {
    padding: 0.6rem 0.75rem;
    flex-wrap: wrap;
    gap: 0.4rem;
    max-width: 100%;
  }

  .record-info, .intel-info {
    min-width: 0;
    flex: 1 1 auto;
  }

  .record-name, .intel-name {
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .chain-v2-wrapper {
    padding: 1.5rem 1rem;
    margin: 2rem 0;
    max-width: 100%;
    overflow-x: hidden;
  }

  .chain-v2-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .revalidation-loop-bar {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    gap: 0.75rem;
  }

  .analytics-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
  }

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

  .command-panel-header {
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
  }

  .command-panel-title {
    min-width: 0;
    flex: 1 1 auto;
  }

  .command-panel-title h4 {
    font-size: 0.85rem;
    word-break: break-word;
  }

  .command-panel-body {
    padding: 1rem;
    max-width: 100%;
    overflow-x: hidden;
  }

  .conflict-banner {
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.6rem 0.75rem;
  }

  .conflict-label {
    word-break: break-word;
    overflow-wrap: break-word;
    font-size: 0.72rem;
  }

  .conflict-comparison-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .timeline-mockup {
    padding-left: 0.75rem;
  }

  .timeline-entry::before {
    left: -1.15rem;
  }

  .timeline-meta {
    word-break: break-word;
    overflow-wrap: anywhere;
    font-size: 0.68rem;
  }

  .timeline-text {
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .timeline-sources {
    flex-wrap: wrap;
    gap: 0.35rem;
  }

  .source-tag {
    white-space: normal;
    word-break: break-all;
    overflow-wrap: anywhere;
    max-width: 100%;
    font-size: 0.65rem;
  }

  .evidence-node {
    padding: 0.75rem;
  }

  .evidence-node.node-supporting,
  .evidence-node.node-counter {
    margin-left: 0.75rem;
  }

  .node-header {
    flex-wrap: wrap;
    gap: 0.3rem;
  }

  .node-body {
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .gantt-labels {
    flex-wrap: wrap;
    gap: 0.25rem;
    font-size: 0.65rem;
  }

  .activity-header {
    flex-wrap: wrap;
    gap: 0.4rem;
  }

  .activity-title {
    word-break: break-word;
  }

  .trust-grid-v2 {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .use-cases-grid-v2 {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .use-case-card-v2 {
    padding: 1.5rem;
  }

  .stats-banner {
    padding: 2rem 0;
  }

  .stats-banner .grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .stat-value {
    font-size: 2.2rem;
  }

  .stat-label {
    font-size: 0.8rem;
  }

  .btn-lg {
    font-size: 0.95rem;
    padding: 0.75rem 1.4rem;
    white-space: normal;
    text-align: center;
    max-width: 100%;
  }
}

/* Extra Small Mobile Devices (<= 480px, 430px, 390px, 375px, 360px, 320px) */
@media (max-width: 480px) {
  :root {
    --header-height: 58px;
  }

  .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .pipeline-showcase {
    padding: 1.25rem 0.65rem;
    border-radius: var(--radius-lg);
  }

  .pipeline-header h3 {
    font-size: 1.15rem;
  }

  .pipeline-header p {
    font-size: 0.85rem;
  }

  .chain-v2-wrapper {
    padding: 1.25rem 0.65rem;
    border-radius: var(--radius-lg);
  }

  h1 {
    font-size: clamp(1.65rem, 7vw, 2rem);
  }

  h2 {
    font-size: clamp(1.35rem, 5.5vw, 1.65rem);
  }

  p.lead {
    font-size: 1.05rem;
  }

  .command-panel-header {
    padding: 0.65rem 0.75rem;
  }

  .command-panel-body {
    padding: 0.75rem;
  }

  .command-panel-tag {
    font-size: 0.65rem;
    padding: 1px 5px;
  }

  .stats-banner .grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .stat-item {
    padding: 0.5rem;
  }

  .stat-value {
    font-size: 2rem;
  }

  .evidence-node.node-supporting,
  .evidence-node.node-counter {
    margin-left: 0.35rem;
  }

  .conflict-box {
    padding: 0.6rem;
  }
}

/* ==========================================================================
   Phase 2 Secondary Page Design System Extensions
   ========================================================================== */

/* Sub-Navigation & Trust Hub Switcher */
.trust-subnav {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.trust-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-muted);
}

.trust-tab-btn:hover {
  border-color: var(--color-brand-cyan);
  color: var(--color-brand-dark);
  background: #F0FDFA;
}

.trust-tab-btn.active {
  background: var(--color-brand-dark);
  color: #FFFFFF;
  border-color: var(--color-brand-dark);
}

/* Architecture Tiers (Product Architecture) */
.arch-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin: 2.5rem 0;
}

.arch-tier-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.arch-tier-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-md);
}

.arch-tier-card.tier-dark {
  background: #0B132B;
  border-color: rgba(100, 223, 223, 0.3);
  color: #FFFFFF;
}

.arch-tier-card.tier-dark h3,
.arch-tier-card.tier-dark h4 {
  color: #FFFFFF;
}

.arch-tier-card.tier-dark p,
.arch-tier-card.tier-dark li {
  color: #94A3B8;
}

.arch-tier-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.arch-tier-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-brand-teal);
}

.arch-tier-card.tier-dark .arch-tier-num {
  color: #64DFDF;
}

.arch-tier-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(0, 168, 150, 0.1);
  color: var(--color-brand-teal);
}

.arch-tier-card.tier-dark .arch-tier-tag {
  background: rgba(100, 223, 223, 0.2);
  color: #64DFDF;
}

.arch-tier-list {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0 0;
  font-size: 0.85rem;
}

.arch-tier-list li {
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
}

.arch-tier-card.tier-dark .arch-tier-list li {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.arch-tier-list li:last-child {
  border-bottom: none;
}

/* Hybrid Pillar Cards (Product 13 Pillars) */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.pillar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.pillar-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-md);
}

.pillar-card.pillar-featured {
  background: #F0FDFA;
  border: 2px solid var(--color-brand-cyan);
}

.pillar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.pillar-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-brand-teal);
}

.pillar-category {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-surface-subtle);
  color: var(--text-muted);
}

.pillar-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-brand-dark);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pillar-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex: 1;
}

.pillar-evidence-spec {
  background: var(--bg-surface-subtle);
  border-left: 3px solid var(--color-brand-cyan);
  padding: 0.5rem 0.75rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.78rem;
  color: var(--text-main);
  font-family: var(--font-mono);
}

/* Capability Matrix Hybrid Cards */
.cap-matrix-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.cap-card-v2 {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.cap-card-v2:hover {
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-md);
}

.cap-card-v2.cap-roadmap {
  background: #FAFAFA;
  border-style: dashed;
}

.cap-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.cap-id {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--color-brand-teal);
}

.cap-status-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.cap-status-pill.status-operational,
.cap-status-pill.status-implemented {
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.cap-status-pill.status-benchmark {
  background: #EFF6FF;
  color: #1E40AF;
  border: 1px solid #BFDBFE;
}

.cap-status-pill.status-roadmap {
  background: #FFFBEB;
  color: #92400E;
  border: 1px solid #FDE68A;
}

.cap-io-matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  background: var(--bg-surface-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  margin-top: 1rem;
  font-size: 0.82rem;
}

.cap-io-block strong {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-subtle);
  margin-bottom: 0.25rem;
}

/* 8-Stage Detailed Pipeline Component (How PEIS Works) */
.stage-deep-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.stage-deep-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 80px 1fr 1.2fr;
  gap: 1.5rem;
  align-items: start;
  transition: all var(--transition-fast);
}

.stage-deep-card:hover {
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-md);
}

.stage-deep-card.stage-decision {
  background: linear-gradient(180deg, #0B132B 0%, #16203B 100%);
  border: 2px solid var(--color-brand-cyan);
  color: #FFFFFF;
}

.stage-deep-card.stage-decision h3,
.stage-deep-card.stage-decision h4 {
  color: #FFFFFF;
}

.stage-deep-card.stage-decision p,
.stage-deep-card.stage-decision li {
  color: #94A3B8;
}

.stage-num-badge {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
}

.stage-deep-card.stage-decision .stage-num-badge {
  background: rgba(0, 168, 150, 0.2);
  border-color: rgba(100, 223, 223, 0.4);
}

.stage-num-label {
  font-size: 0.62rem;
  text-transform: uppercase;
  color: var(--text-subtle);
}

.stage-deep-card.stage-decision .stage-num-label {
  color: #64DFDF;
}

.stage-num-val {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-brand-teal);
  line-height: 1;
}

.stage-deep-card.stage-decision .stage-num-val {
  color: #64DFDF;
}

.stage-main-info h3 {
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
}

.stage-main-info p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.stage-tech-panel {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-size: 0.85rem;
}

.stage-deep-card.stage-decision .stage-tech-panel {
  background: rgba(11, 19, 43, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
}

.stage-tech-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-brand-steel);
}

.stage-deep-card.stage-decision .stage-tech-header {
  color: #64DFDF;
}

/* Persona Panels (Use Cases Page) */
.persona-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin: 3rem 0;
}

.persona-panel-v2 {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.persona-panel-v2:hover {
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-md);
}

.persona-panel-header {
  padding: 1.75rem 2rem;
  background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.persona-panel-body {
  padding: 2rem;
}

.evidence-matrix-table {
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
  background: var(--bg-surface-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.matrix-cell {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-size: 0.88rem;
}

.matrix-cell-head {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.matrix-cell-head.head-in { color: #3A506B; }
.matrix-cell-head.head-peis { color: #00A896; }
.matrix-cell-head.head-out { color: #1E40AF; }

/* Validation Disciplines Cards (Validation Page) */
.val-disciplines-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.val-discipline-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.val-discipline-card:hover {
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.val-disc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.val-disc-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--color-brand-teal);
}

.val-disc-status {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

/* Security Architecture Box */
.sec-architecture-box {
  background: linear-gradient(180deg, #0B132B 0%, #16203B 100%);
  border: 1px solid rgba(100, 223, 223, 0.25);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  color: #FFFFFF;
  margin: 2.5rem 0;
  box-shadow: var(--shadow-md);
}

.sec-architecture-box h3 {
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.sec-architecture-box p {
  color: #94A3B8;
  font-size: 0.95rem;
}

.sec-tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.sec-tier-item {
  background: rgba(11, 19, 43, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.sec-tier-item h4 {
  color: #64DFDF;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.sec-tier-item p {
  font-size: 0.84rem;
  color: #CBD5E1;
  line-height: 1.45;
  margin-bottom: 0;
}

/* Legal Document Styles */
.legal-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.5rem;
  margin: 2.5rem 0;
  align-items: start;
}

.legal-toc-card {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.legal-toc-card h4 {
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-subtle);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.legal-toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.85rem;
}

.legal-toc-list li {
  margin-bottom: 0.5rem;
}

.legal-toc-list a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: block;
  padding: 2px 0;
}

.legal-toc-list a:hover {
  color: var(--color-brand-cyan);
}

.legal-doc-body {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.legal-doc-body h2 {
  font-size: 1.35rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.legal-doc-body h2:first-child {
  margin-top: 0;
}

.legal-doc-body p,
.legal-doc-body li {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.legal-doc-body ul,
.legal-doc-body ol {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

/* Trust Subnavigation Switcher */
.trust-subnav {
  display: inline-flex;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 4px;
  gap: 4px;
  margin-top: 1.5rem;
}

.trust-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 8px 18px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  color: var(--text-muted);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.trust-tab-btn:hover {
  color: var(--color-brand-teal);
  background: rgba(0, 168, 150, 0.05);
}

.trust-tab-btn.active {
  background: var(--color-brand-dark);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

/* Validation Parameters List */
.val-param-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.82rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.75rem;
}

.val-param-item {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
}

.val-param-item strong {
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

/* Security Principle V2 Cards */
.sec-principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.sec-card-v2 {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.sec-card-v2:hover {
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.sec-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.sec-card-icon {
  font-size: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
}

/* Company / About Convictions Grid */
.convictions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.conviction-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.conviction-card:hover {
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-md);
}

.conviction-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--color-brand-teal);
  margin-bottom: 0.5rem;
}

/* Contact Routing Grid */
.contact-routing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.contact-route-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.contact-route-card:hover {
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.route-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-brand-teal);
  background: rgba(0, 168, 150, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 0.75rem;
  align-self: flex-start;
}

/* Responsive Overrides for Secondary Components */
@media (max-width: 1024px) {
  .arch-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .stage-deep-card {
    grid-template-columns: 70px 1fr;
  }

  .stage-tech-panel {
    grid-column: 1 / -1;
  }

  .evidence-matrix-table {
    grid-template-columns: 1fr;
  }

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

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

  .legal-toc-card {
    position: static;
  }
}

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

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

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

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

  .stage-deep-card {
    grid-template-columns: 1fr;
    padding: 1.25rem;
  }

  .stage-num-badge {
    width: 48px;
    height: 48px;
  }

  .stage-num-val {
    font-size: 1.15rem;
  }

  .cap-io-matrix {
    grid-template-columns: 1fr;
  }

  .persona-panel-header {
    padding: 1.25rem;
  }

  .persona-panel-body {
    padding: 1.25rem;
  }

  .sec-architecture-box {
    padding: 1.5rem;
  }

  .legal-doc-body {
    padding: 1.5rem;
  }
}

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

  .trust-tab-btn {
    width: 100%;
    justify-content: center;
  }

  .pillar-card {
    padding: 1.15rem;
  }

  .cap-card-v2 {
    padding: 1.15rem;
  }

  .matrix-cell {
    padding: 0.75rem;
  }

  .sec-architecture-box {
    padding: 1.25rem 0.75rem;
  }

  .legal-doc-body {
    padding: 1.15rem 0.75rem;
  }
}