/**
 * publicvoting.org marketing site — Civic Teal (aligned with product brand)
 */

:root {
  --pv-font-sans: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --pv-font-mono: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace;

  --pv-text-xs: 0.75rem;
  --pv-text-sm: 0.875rem;
  --pv-text-md: 1rem;
  --pv-text-lg: 1.125rem;
  --pv-text-xl: 1.25rem;
  --pv-text-2xl: 1.5rem;
  --pv-text-3xl: 1.875rem;
  --pv-text-4xl: 2.25rem;
  --pv-text-5xl: 2.75rem;

  --pv-space-1: 0.25rem;
  --pv-space-2: 0.5rem;
  --pv-space-3: 0.75rem;
  --pv-space-4: 1rem;
  --pv-space-5: 1.25rem;
  --pv-space-6: 1.5rem;
  --pv-space-8: 2rem;
  --pv-space-10: 2.5rem;
  --pv-space-12: 3rem;
  --pv-space-16: 4rem;

  --pv-radius-sm: 0.25rem;
  --pv-radius-md: 0.5rem;
  --pv-radius-lg: 0.75rem;
  --pv-radius-xl: 1rem;
  --pv-radius-full: 9999px;

  --pv-shadow-sm: 0 1px 2px rgb(0 0 0 / 0.06);
  --pv-shadow-md: 0 4px 12px rgb(0 0 0 / 0.08);
  --pv-shadow-lg: 0 12px 32px rgb(0 0 0 / 0.12);

  --pv-content-max: 72rem;
  --pv-nav-height: 4rem;
  --pv-ease: cubic-bezier(0.2, 0.8, 0.2, 1);

  /* Light (default) */
  --pv-primary: #1c5b8d;
  --pv-primary-hover: #164a73;
  --pv-primary-fg: #ffffff;
  --pv-secondary: #229ca7;
  --pv-secondary-hover: #1b7f88;
  --pv-secondary-fg: #ffffff;
  --pv-accent: #61a0b4;
  --pv-bg: #f9fafb;
  --pv-surface: #ffffff;
  --pv-surface-muted: #d9e8ec;
  --pv-border: #a3cfd6;
  --pv-text: #0f2433;
  --pv-text-muted: #50719e;
  --pv-link: #1c5b8d;
  --pv-link-hover: #229ca7;
  --pv-focus: #229ca7;
  --pv-nav-bg: #1c5b8d;
  --pv-nav-fg: #ffffff;
  --pv-hero-from: #1c5b8d;
  --pv-hero-to: #229ca7;
  --pv-success: #1b7f4e;
  --pv-success-bg: #e8f6ee;
  --pv-warning: #b86e00;
  --pv-warning-bg: #fff6e5;
  --pv-danger: #c0352b;
  --pv-danger-bg: #fdecea;
  --pv-info-bg: #e8f2fb;

  color-scheme: light dark;
}

[data-color-mode="dark"] {
  --pv-primary: #4db8c4;
  --pv-primary-hover: #6ec9d3;
  --pv-primary-fg: #062028;
  --pv-secondary: #3d8ec4;
  --pv-secondary-hover: #5aa3d4;
  --pv-secondary-fg: #041018;
  --pv-accent: #7eb8c9;
  --pv-bg: #0b1620;
  --pv-surface: #132636;
  --pv-surface-muted: #1a3348;
  --pv-border: #2a4a5c;
  --pv-text: #e8f1f5;
  --pv-text-muted: #9bb4c9;
  --pv-link: #6ec9d3;
  --pv-link-hover: #a3cfd6;
  --pv-focus: #4db8c4;
  --pv-nav-bg: #0f2030;
  --pv-nav-fg: #e8f1f5;
  --pv-hero-from: #0f2030;
  --pv-hero-to: #1a4a55;
  --pv-success: #3ecf8e;
  --pv-success-bg: #0f2a1c;
  --pv-warning: #e0a84a;
  --pv-warning-bg: #2a2010;
  --pv-danger: #f07167;
  --pv-danger-bg: #2a1210;
  --pv-info-bg: #0f2740;
  --pv-shadow-sm: 0 1px 2px rgb(0 0 0 / 0.3);
  --pv-shadow-md: 0 4px 12px rgb(0 0 0 / 0.35);
  --pv-shadow-lg: 0 12px 32px rgb(0 0 0 / 0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-color-mode="light"]) {
    --pv-primary: #4db8c4;
    --pv-primary-hover: #6ec9d3;
    --pv-primary-fg: #062028;
    --pv-secondary: #3d8ec4;
    --pv-secondary-hover: #5aa3d4;
    --pv-secondary-fg: #041018;
    --pv-accent: #7eb8c9;
    --pv-bg: #0b1620;
    --pv-surface: #132636;
    --pv-surface-muted: #1a3348;
    --pv-border: #2a4a5c;
    --pv-text: #e8f1f5;
    --pv-text-muted: #9bb4c9;
    --pv-link: #6ec9d3;
    --pv-link-hover: #a3cfd6;
    --pv-focus: #4db8c4;
    --pv-nav-bg: #0f2030;
    --pv-nav-fg: #e8f1f5;
    --pv-hero-from: #0f2030;
    --pv-hero-to: #1a4a55;
    --pv-success: #3ecf8e;
    --pv-success-bg: #0f2a1c;
    --pv-warning: #e0a84a;
    --pv-warning-bg: #2a2010;
    --pv-danger: #f07167;
    --pv-danger-bg: #2a1210;
    --pv-info-bg: #0f2740;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--pv-font-sans);
  font-size: var(--pv-text-md);
  line-height: 1.6;
  color: var(--pv-text);
  background: var(--pv-bg);
}

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

a {
  color: var(--pv-link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--pv-link-hover);
}

:focus-visible {
  outline: 3px solid var(--pv-focus);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: var(--pv-space-3) var(--pv-space-4);
  background: var(--pv-primary);
  color: var(--pv-primary-fg);
  border-radius: var(--pv-radius-md);
}

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

/* —— Layout —— */
.wrap {
  width: min(100% - 2rem, var(--pv-content-max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--pv-nav-bg);
  color: var(--pv-nav-fg);
  box-shadow: var(--pv-shadow-md);
}

.site-header a {
  color: inherit;
  text-decoration: none;
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--pv-space-4);
  min-height: var(--pv-nav-height);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--pv-space-3);
  font-weight: 700;
  font-size: var(--pv-text-lg);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.brand img,
.brand svg {
  width: 2rem;
  height: 2rem;
  border-radius: var(--pv-radius-sm);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--pv-space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  display: block;
  padding: var(--pv-space-2) var(--pv-space-2);
  border-radius: var(--pv-radius-md);
  font-size: 0.8125rem;
  font-weight: 500;
  opacity: 0.92;
  white-space: nowrap;
}

@media (min-width: 1100px) {
  .nav-links a {
    padding: var(--pv-space-2) var(--pv-space-3);
    font-size: var(--pv-text-sm);
  }
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: rgb(255 255 255 / 0.12);
  opacity: 1;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--pv-space-2);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgb(255 255 255 / 0.35);
  color: inherit;
  border-radius: var(--pv-radius-md);
  padding: var(--pv-space-2) var(--pv-space-3);
  cursor: pointer;
  font: inherit;
}

.theme-toggle {
  background: transparent;
  border: 1px solid rgb(255 255 255 / 0.35);
  color: inherit;
  border-radius: var(--pv-radius-full);
  width: 2.25rem;
  height: 2.25rem;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  display: grid;
  place-items: center;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: var(--pv-nav-height);
    flex-direction: column;
    align-items: stretch;
    background: var(--pv-nav-bg);
    padding: var(--pv-space-3);
    border-top: 1px solid rgb(255 255 255 / 0.12);
    box-shadow: var(--pv-shadow-lg);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: var(--pv-space-3) var(--pv-space-4);
  }

  .nav-actions .btn {
    display: none;
  }
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--pv-space-2);
  padding: 0.65rem 1.15rem;
  border-radius: var(--pv-radius-md);
  font: inherit;
  font-weight: 600;
  font-size: var(--pv-text-sm);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--pv-ease) 160ms, color var(--pv-ease) 160ms, border-color var(--pv-ease) 160ms;
}

.btn:hover {
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--pv-secondary-hover);
  border-color: var(--pv-secondary-hover);
  color: var(--pv-secondary-fg);
}

.btn-secondary {
  background: transparent;
  color: var(--pv-nav-fg);
  border-color: rgb(255 255 255 / 0.45);
}

.btn-secondary:hover {
  background: rgb(255 255 255 / 0.12);
  color: var(--pv-nav-fg);
}

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

.btn-outline:hover {
  background: var(--pv-primary);
  color: var(--pv-primary-fg);
}

.btn-solid {
  background: var(--pv-primary);
  color: var(--pv-primary-fg);
  border-color: var(--pv-primary);
}

.btn-solid:hover {
  background: var(--pv-primary-hover);
  border-color: var(--pv-primary-hover);
  color: var(--pv-primary-fg);
}

.btn-lg {
  padding: 0.85rem 1.4rem;
  font-size: var(--pv-text-md);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pv-space-3);
  margin-top: var(--pv-space-6);
}

/* —— Hero —— */
.hero {
  background: linear-gradient(135deg, var(--pv-hero-from), var(--pv-hero-to));
  color: #fff;
  padding: var(--pv-space-16) 0 var(--pv-space-12);
}

.hero a {
  color: #fff;
}

.hero h1 {
  margin: 0 0 var(--pv-space-4);
  font-size: clamp(1.85rem, 4vw, var(--pv-text-5xl));
  line-height: 1.15;
  letter-spacing: -0.03em;
  max-width: 18ch;
}

.hero .lead {
  margin: 0;
  font-size: clamp(1.05rem, 2vw, var(--pv-text-xl));
  max-width: 42rem;
  opacity: 0.95;
  line-height: 1.55;
}

.hero-grid {
  display: grid;
  gap: var(--pv-space-10);
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.3fr 1fr;
  }
}

.hero-card {
  background: rgb(255 255 255 / 0.12);
  border: 1px solid rgb(255 255 255 / 0.22);
  border-radius: var(--pv-radius-xl);
  padding: var(--pv-space-6);
  backdrop-filter: blur(8px);
}

.hero-card h2 {
  margin: 0 0 var(--pv-space-3);
  font-size: var(--pv-text-lg);
}

.hero-card ul {
  margin: 0;
  padding-left: 1.15rem;
}

.hero-card li + li {
  margin-top: var(--pv-space-2);
}

.hero .btn-primary {
  background: #fff;
  color: var(--pv-hero-from);
  border-color: #fff;
}

.hero .btn-primary:hover {
  background: #f0f7f8;
  color: var(--pv-hero-from);
}

.hero .btn-secondary {
  border-color: rgb(255 255 255 / 0.55);
}

/* —— Sections —— */
.section {
  padding: var(--pv-space-12) 0;
}

.section-muted {
  background: var(--pv-surface-muted);
}

.section-header {
  max-width: 40rem;
  margin-bottom: var(--pv-space-8);
}

.section-header h2 {
  margin: 0 0 var(--pv-space-3);
  font-size: clamp(1.5rem, 3vw, var(--pv-text-3xl));
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-header p {
  margin: 0;
  color: var(--pv-text-muted);
  font-size: var(--pv-text-lg);
}

.eyebrow {
  display: inline-block;
  font-size: var(--pv-text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pv-secondary);
  margin-bottom: var(--pv-space-2);
}

/* —— Cards / grids —— */
.grid-3 {
  display: grid;
  gap: var(--pv-space-6);
}

@media (min-width: 700px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-2 {
  display: grid;
  gap: var(--pv-space-6);
}

@media (min-width: 700px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  background: var(--pv-surface);
  border: 1px solid var(--pv-border);
  border-radius: var(--pv-radius-lg);
  padding: var(--pv-space-6);
  box-shadow: var(--pv-shadow-sm);
  height: 100%;
}

.card h3 {
  margin: 0 0 var(--pv-space-3);
  font-size: var(--pv-text-xl);
  letter-spacing: -0.02em;
}

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

.card p + p,
.card ul {
  margin-top: var(--pv-space-3);
}

.card a.card-link {
  display: inline-block;
  margin-top: var(--pv-space-4);
  font-weight: 600;
  text-decoration: none;
}

.card a.card-link:hover {
  text-decoration: underline;
}

.card-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--pv-radius-md);
  background: var(--pv-surface-muted);
  color: var(--pv-primary);
  display: grid;
  place-items: center;
  font-weight: 700;
  margin-bottom: var(--pv-space-4);
  font-size: var(--pv-text-sm);
}

/* —— Page header (inner) —— */
.page-hero {
  padding: var(--pv-space-12) 0 var(--pv-space-8);
  border-bottom: 1px solid var(--pv-border);
  background: var(--pv-surface);
}

.page-hero h1 {
  margin: 0 0 var(--pv-space-3);
  font-size: clamp(1.75rem, 3.5vw, var(--pv-text-4xl));
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.page-hero .lead {
  margin: 0;
  max-width: 42rem;
  color: var(--pv-text-muted);
  font-size: var(--pv-text-lg);
}

/* —— Prose —— */
.prose {
  max-width: 48rem;
}

.prose h2 {
  margin: var(--pv-space-10) 0 var(--pv-space-4);
  font-size: var(--pv-text-2xl);
  letter-spacing: -0.02em;
}

.prose h3 {
  margin: var(--pv-space-8) 0 var(--pv-space-3);
  font-size: var(--pv-text-xl);
}

.prose p,
.prose li {
  color: var(--pv-text);
}

.prose p {
  margin: 0 0 var(--pv-space-4);
}

.prose ul,
.prose ol {
  margin: 0 0 var(--pv-space-4);
  padding-left: 1.25rem;
}

.prose li + li {
  margin-top: var(--pv-space-2);
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 var(--pv-space-6);
  font-size: var(--pv-text-sm);
}

.prose th,
.prose td {
  text-align: left;
  padding: var(--pv-space-3);
  border-bottom: 1px solid var(--pv-border);
  vertical-align: top;
}

.prose th {
  font-weight: 600;
  color: var(--pv-text-muted);
  font-size: var(--pv-text-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* —— Callouts —— */
.callout {
  border-radius: var(--pv-radius-lg);
  padding: var(--pv-space-5) var(--pv-space-6);
  margin: var(--pv-space-6) 0;
  border: 1px solid var(--pv-border);
  background: var(--pv-surface);
}

.callout-info {
  background: var(--pv-info-bg);
  border-color: var(--pv-border);
}

.callout-warn {
  background: var(--pv-warning-bg);
  border-color: var(--pv-border);
}

.callout-success {
  background: var(--pv-success-bg);
  border-color: var(--pv-border);
}

.callout strong {
  display: block;
  margin-bottom: var(--pv-space-2);
}

/* —— Chips / tags —— */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pv-space-2);
  margin: var(--pv-space-4) 0 0;
  padding: 0;
  list-style: none;
}

.chip {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: var(--pv-radius-full);
  background: var(--pv-surface-muted);
  color: var(--pv-text);
  font-size: var(--pv-text-xs);
  font-weight: 600;
  border: 1px solid var(--pv-border);
}

/* —— Steps —— */
.steps {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--pv-space-4);
}

.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--pv-space-4);
  align-items: start;
  background: var(--pv-surface);
  border: 1px solid var(--pv-border);
  border-radius: var(--pv-radius-lg);
  padding: var(--pv-space-5);
}

.steps li::before {
  content: counter(step);
  width: 2rem;
  height: 2rem;
  border-radius: var(--pv-radius-full);
  background: var(--pv-primary);
  color: var(--pv-primary-fg);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: var(--pv-text-sm);
  flex-shrink: 0;
}

/* —— Forms —— */
.form {
  max-width: 36rem;
  display: grid;
  gap: var(--pv-space-4);
}

.form label {
  display: grid;
  gap: var(--pv-space-2);
  font-weight: 600;
  font-size: var(--pv-text-sm);
}

.form input,
.form select,
.form textarea {
  font: inherit;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--pv-border);
  border-radius: var(--pv-radius-md);
  background: var(--pv-surface);
  color: var(--pv-text);
  width: 100%;
}

.form textarea {
  min-height: 7rem;
  resize: vertical;
}

.form .hint {
  font-weight: 400;
  color: var(--pv-text-muted);
  font-size: var(--pv-text-xs);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pv-space-3);
  align-items: center;
}

/* —— Stack table —— */
.stack-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--pv-surface);
  border: 1px solid var(--pv-border);
  border-radius: var(--pv-radius-lg);
  overflow: hidden;
  font-size: var(--pv-text-sm);
}

.stack-table th,
.stack-table td {
  text-align: left;
  padding: var(--pv-space-3) var(--pv-space-4);
  border-bottom: 1px solid var(--pv-border);
}

.stack-table tr:last-child th,
.stack-table tr:last-child td {
  border-bottom: none;
}

.stack-table th {
  width: 28%;
  background: var(--pv-surface-muted);
  font-weight: 600;
}

/* —— Footer —— */
.site-footer {
  margin-top: var(--pv-space-12);
  background: var(--pv-nav-bg);
  color: var(--pv-nav-fg);
  padding: var(--pv-space-12) 0 var(--pv-space-8);
}

.site-footer a {
  color: inherit;
  text-decoration: none;
  opacity: 0.9;
}

.site-footer a:hover {
  opacity: 1;
  text-decoration: underline;
}

.footer-grid {
  display: grid;
  gap: var(--pv-space-8);
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.site-footer h3 {
  margin: 0 0 var(--pv-space-4);
  font-size: var(--pv-text-sm);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.75;
}

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

.site-footer li + li {
  margin-top: var(--pv-space-2);
}

.footer-meta {
  margin-top: var(--pv-space-10);
  padding-top: var(--pv-space-6);
  border-top: 1px solid rgb(255 255 255 / 0.15);
  font-size: var(--pv-text-sm);
  opacity: 0.8;
  display: flex;
  flex-wrap: wrap;
  gap: var(--pv-space-4);
  justify-content: space-between;
}

/* —— Utility —— */
.muted {
  color: var(--pv-text-muted);
}

.mono {
  font-family: var(--pv-font-mono);
  font-size: 0.9em;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

.cta-band {
  background: linear-gradient(135deg, var(--pv-hero-from), var(--pv-hero-to));
  color: #fff;
  border-radius: var(--pv-radius-xl);
  padding: var(--pv-space-8) var(--pv-space-6);
  text-align: center;
}

.cta-band h2 {
  margin: 0 0 var(--pv-space-3);
  font-size: var(--pv-text-2xl);
}

.cta-band p {
  margin: 0 auto var(--pv-space-6);
  max-width: 36rem;
  opacity: 0.95;
}

.cta-band .btn-primary {
  background: #fff;
  color: var(--pv-hero-from);
  border-color: #fff;
}

.cta-band .btn-secondary {
  color: #fff;
  border-color: rgb(255 255 255 / 0.55);
}

.two-col {
  display: grid;
  gap: var(--pv-space-10);
  align-items: start;
}

@media (min-width: 900px) {
  .two-col {
    grid-template-columns: 1.2fr 1fr;
  }
}

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

.check-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: var(--pv-space-3);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--pv-secondary);
  font-weight: 700;
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: var(--pv-radius-full);
  font-size: var(--pv-text-xs);
  font-weight: 700;
  background: var(--pv-surface-muted);
  border: 1px solid var(--pv-border);
}

.badge-t1 { color: var(--pv-success); }
.badge-t2 { color: var(--pv-primary); }
.badge-t3 { color: var(--pv-warning); }

.demo-status {
  display: inline-flex;
  align-items: center;
  gap: var(--pv-space-2);
  padding: var(--pv-space-2) var(--pv-space-3);
  border-radius: var(--pv-radius-full);
  font-size: var(--pv-text-sm);
  font-weight: 600;
  background: var(--pv-warning-bg);
  border: 1px solid var(--pv-border);
}

.demo-status.is-ready {
  background: var(--pv-success-bg);
}

.demo-status .dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--pv-warning);
}

.demo-status.is-ready .dot {
  background: var(--pv-success);
}

/* —— Maturity badges —— */
.badge-pilot {
  background: var(--pv-success-bg);
  color: var(--pv-success);
  border-color: var(--pv-border);
}
.badge-partial {
  background: var(--pv-warning-bg);
  color: var(--pv-warning);
  border-color: var(--pv-border);
}
.badge-planned {
  background: var(--pv-surface-muted);
  color: var(--pv-text-muted);
  border-color: var(--pv-border);
}
.maturity-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pv-space-2);
  margin-top: var(--pv-space-4);
}
.maturity-legend .badge {
  font-weight: 600;
  padding: 0.35rem 0.65rem;
}

/* —— Features layout / TOC / filter —— */
.features-layout {
  display: grid;
  gap: var(--pv-space-8);
  align-items: start;
}
@media (min-width: 960px) {
  .features-layout {
    grid-template-columns: 14rem 1fr;
  }
}
.toc-panel {
  position: sticky;
  top: calc(var(--pv-nav-height) + 1rem);
  background: var(--pv-surface);
  border: 1px solid var(--pv-border);
  border-radius: var(--pv-radius-lg);
  padding: var(--pv-space-4);
}
.toc-title {
  margin: 0 0 var(--pv-space-3);
  font-size: var(--pv-text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pv-text-muted);
}
#features-toc {
  display: grid;
  gap: var(--pv-space-2);
  margin-bottom: var(--pv-space-4);
}
#features-toc a {
  font-size: var(--pv-text-sm);
  text-decoration: none;
  color: var(--pv-link);
}
#features-toc a:hover {
  color: var(--pv-link-hover);
  text-decoration: underline;
}
.feature-filter-label {
  display: block;
  font-size: var(--pv-text-xs);
  font-weight: 600;
  margin-bottom: var(--pv-space-2);
}
.feature-filter {
  width: 100%;
  font: inherit;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--pv-border);
  border-radius: var(--pv-radius-md);
  background: var(--pv-bg);
  color: var(--pv-text);
}
.table-wrap {
  width: 100%;
  overflow-x: auto;
  margin-bottom: var(--pv-space-6);
  -webkit-overflow-scrolling: touch;
}
.table-wrap table {
  margin-bottom: 0;
}

/* —— Walkthrough mocks —— */
.walk-grid {
  display: grid;
  gap: var(--pv-space-8);
}
@media (min-width: 800px) {
  .walk-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.walk-card {
  margin: 0;
}
.walk-card figcaption h3 {
  margin: var(--pv-space-4) 0 var(--pv-space-2);
  font-size: var(--pv-text-lg);
}
.walk-card figcaption p {
  margin: 0;
  color: var(--pv-text-muted);
}
.mock-ui {
  background: var(--pv-surface);
  border: 1px solid var(--pv-border);
  border-radius: var(--pv-radius-lg);
  overflow: hidden;
  box-shadow: var(--pv-shadow-md);
  min-height: 14rem;
}
.mock-chrome {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.75rem;
  background: var(--pv-nav-bg);
  color: var(--pv-nav-fg);
  font-size: 0.7rem;
}
.mock-chrome span {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: rgb(255 255 255 / 0.35);
}
.mock-chrome em {
  margin-left: auto;
  font-style: normal;
  opacity: 0.85;
}
.mock-body {
  display: grid;
  grid-template-columns: 7rem 1fr;
  min-height: 12rem;
}
.mock-side {
  background: var(--pv-surface-muted);
  padding: 0.75rem;
  font-size: 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.mock-side b { font-size: 0.75rem; }
.mock-side i { font-style: normal; color: var(--pv-text-muted); }
.mock-side i.on {
  background: var(--pv-primary);
  color: var(--pv-primary-fg);
  border-radius: 0.25rem;
  padding: 0.15rem 0.35rem;
}
.mock-main, .mock-stack, .mock-phone-body {
  padding: 1rem;
  font-size: 0.8rem;
}
.mock-main strong, .mock-stack strong, .mock-phone-body strong {
  display: block;
  margin-bottom: 0.5rem;
}
.mock-qr {
  width: 4.5rem;
  height: 4.5rem;
  margin: 0.5rem 0;
  background:
    repeating-linear-gradient(0deg, #0f2433 0 2px, transparent 2px 4px),
    repeating-linear-gradient(90deg, #0f2433 0 2px, transparent 2px 4px);
  opacity: 0.35;
  border-radius: 0.25rem;
}
.mock-row {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--pv-border);
  font-size: 0.75rem;
}
.mock-btn {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.4rem 0.75rem;
  border-radius: 0.35rem;
  background: var(--pv-secondary);
  color: var(--pv-secondary-fg);
  font-weight: 600;
  font-size: 0.75rem;
}
.mock-btn.ghost {
  background: transparent;
  color: var(--pv-primary);
  border: 1px solid var(--pv-primary);
  display: block;
  text-align: center;
  margin-top: 0.4rem;
}
.mock-body.mock-phone-body,
.mock-body.mock-stack {
  grid-template-columns: 1fr;
}
.mock-phone-body code {
  display: block;
  font-family: var(--pv-font-mono);
  font-size: 0.7rem;
  background: var(--pv-surface-muted);
  padding: 0.35rem 0.5rem;
  border-radius: 0.25rem;
  margin: 0.35rem 0;
}
.ok { color: var(--pv-success); font-weight: 600; }

/* —— Printable security brief —— */
@media print {
  .site-header,
  .site-footer,
  .skip-link,
  .no-print,
  .nav-actions,
  .theme-toggle {
    display: none !important;
  }
  body {
    background: #fff;
    color: #000;
  }
  .brief-doc {
    max-width: 100%;
  }
  a {
    color: #000;
    text-decoration: none;
  }
  .section {
    padding: 0;
  }
}
.brief-kicker {
  font-size: var(--pv-text-sm);
  color: var(--pv-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.brief-title {
  font-size: var(--pv-text-2xl);
  margin-top: 0.25rem;
}
.brief-foot {
  margin-top: 2rem;
  font-size: var(--pv-text-sm);
}

/* —— Audience cards —— */
.audience-card h2 {
  letter-spacing: -0.02em;
}