/*
 * Purpose: Punctilio ONE SaaS landing styles — conversion-focused marketing
 * Last modified: 2026-07-03 | Author: Director | Completeness: 98
 */

:root {
  --bg: #05051a;
  --bg-elevated: #0e0e22;
  --bg-card: #12122c;
  --bg-card-hover: #161638;
  --fill-inset: #080814;
  --edge-divider: rgba(255, 255, 255, 0.04);
  --border: transparent;
  --text: #f4f4f5;
  --muted: #a1a1aa;
  --accent: #6100ff;
  --accent-hover: #7c3aed;
  --brand-glow: #6100ff;
  --brand-gradient: linear-gradient(135deg, #020823 0%, #6100ff 100%);
  --green: #10b981;
  --green-dim: rgba(16, 185, 129, 0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --container: min(1120px, 100% - 2rem);
  --header-h: 64px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  z-index: 100;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

/* Announcement bar */
.announce-bar {
  background: linear-gradient(90deg, rgba(97, 0, 255, 0.2), rgba(16, 185, 129, 0.12));
  border-bottom: 1px solid var(--edge-divider);
  padding: 0.5rem 0;
}

.announce-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  flex-wrap: wrap;
  text-align: center;
}

.announce-inner p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--muted);
}

.announce-inner a {
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}

.announce-inner a:hover {
  color: #c4b5fd;
}

.announce-badge {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
}

.announce-inner code {
  font-size: 0.75rem;
  padding: 0.1em 0.35em;
  background: var(--fill-inset);
  border-radius: 4px;
  color: #c4b5fd;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(5, 5, 26, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--edge-divider);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: var(--header-h);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  margin-right: auto;
}

.nav-tagline-stack {
  display: none;
  flex-direction: column;
  gap: 0.125rem;
  padding-right: 1rem;
  margin-right: 0.25rem;
  border-right: 1px solid var(--edge-divider);
}

.nav-tagline-stack--mobile {
  display: flex;
  padding-bottom: 1rem;
  margin-bottom: 0.75rem;
  border-right: none;
  border-bottom: 1px solid var(--edge-divider);
}

.nav-tagline-line {
  font-size: 0.6875rem;
  line-height: 1.35;
  color: var(--muted);
}

.nav-tagline-outcome {
  color: var(--text);
  font-weight: 600;
  font-size: 0.75rem;
}

.nav-tagline-muted {
  color: var(--green);
}

.tagline-stack.hero-taglines {
  margin-bottom: 0.25rem;
}

.tagline-outcome {
  margin: 0.875rem 0 0;
  font-size: clamp(1.125rem, 4vw, 1.625rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--text);
}

.tagline-govern {
  margin: 0.5rem 0 0;
  font-size: clamp(0.9375rem, 2.5vw, 1.0625rem);
  font-weight: 500;
  color: var(--green);
}

.tagline-core {
  margin: 0.35rem 0 0;
  font-size: clamp(0.8125rem, 2vw, 0.9375rem);
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.01em;
}

.footer-taglines {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-taglines p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.footer-tagline-muted {
  color: var(--green);
}

.footer-tagline-core {
  font-size: 0.8125rem;
  color: var(--muted);
}

.logo-icon {
  display: block;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  flex-shrink: 0;
}

.logo-type {
  display: block;
  height: auto;
  max-width: min(180px, 42vw);
  max-height: 36px;
  width: auto;
  object-fit: contain;
}

.logo-img {
  display: block;
  height: auto;
  max-width: min(180px, 45vw);
}

.logo-img--glow {
  max-width: min(220px, 54vw);
  max-height: 48px;
  width: auto;
  object-fit: contain;
  mix-blend-mode: screen;
}

.logo-img.sm {
  max-width: 140px;
  margin-bottom: 0.5rem;
}

.hero-brand-img {
  width: 100%;
  max-width: 560px;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow:
    0 0 80px rgba(98, 0, 238, 0.25),
    0 24px 48px rgba(0, 0, 0, 0.45);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav-desktop {
  display: none;
  gap: 1.5rem;
}

.nav-desktop a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.15s;
}

.nav-desktop a:hover {
  color: var(--text);
}

.header-ctas {
  display: none;
  gap: 0.5rem;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.2s;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  margin: 0;
}

.nav-toggle span::before {
  transform: translateY(-6px);
}

.nav-toggle span::after {
  transform: translateY(4px);
}

.nav-toggle[aria-expanded="true"] span {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] span::before {
  transform: translateY(0) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span::after {
  transform: translateY(-2px) rotate(-45deg);
}

.nav-mobile {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--edge-divider);
}

.nav-mobile[hidden] {
  display: none;
}

.nav-mobile a {
  padding: 0.75rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius);
}

.nav-mobile a:hover {
  background: var(--bg-card);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius);
  font: inherit;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, background 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  color: #fff;
  box-shadow: 0 4px 24px rgba(99, 102, 241, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 6px 32px rgba(99, 102, 241, 0.45);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text);
  border: none;
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: none;
}

.btn-ghost:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

/* Hero */
.hero {
  padding: 3rem 0 4rem;
  background:
    radial-gradient(ellipse 70% 50% at 70% 20%, rgba(98, 0, 238, 0.22), transparent),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(16, 185, 129, 0.08), transparent),
    var(--bg);
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
  margin: 0 0 1rem;
}

.hero h1 {
  font-size: clamp(2.25rem, 6vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
}

.gradient-text {
  background: linear-gradient(135deg, #a5b4fc, var(--green));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 36rem;
  margin: 0 0 1.75rem;
}

.hero-lead strong {
  color: var(--text);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero-proof {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  font-size: 0.8125rem;
  color: var(--muted);
}

.hero-proof li::before {
  content: "✓ ";
  color: var(--green);
}

.hero-proof code {
  font-size: 0.75rem;
  padding: 0.1em 0.35em;
  background: var(--bg-card);
  border-radius: 4px;
  color: #c4b5fd;
}

.hero-badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #c4b5fd;
  background: rgba(97, 0, 255, 0.15);
  border-radius: 999px;
}

/* Product preview */
.product-preview {
  width: 100%;
  max-width: 420px;
}

.preview-chrome {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.625rem 1rem;
  background: var(--bg-elevated);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  border-bottom: 1px solid var(--edge-divider);
}

.preview-chrome span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted);
  opacity: 0.4;
}

.preview-chrome span:first-child {
  background: #ef4444;
  opacity: 0.7;
}

.preview-chrome span:nth-child(2) {
  background: #eab308;
  opacity: 0.7;
}

.preview-chrome span:nth-child(3) {
  background: var(--green);
  opacity: 0.7;
}

.preview-chrome em {
  margin-left: auto;
  font-size: 0.6875rem;
  font-style: normal;
  color: var(--muted);
}

.preview-body {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  margin: 0;
}

.preview-connectors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  padding: 0.75rem;
  background: var(--bg-elevated);
  border-radius: var(--radius);
}

.preview-connectors span {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  background: var(--bg-card);
  border-radius: 999px;
  color: var(--muted);
}

.preview-foot {
  margin: 0.75rem 0 0;
  font-size: 0.75rem;
  color: var(--green);
  text-align: center;
}

.preview-foot code {
  font-size: 0.6875rem;
  padding: 0.1em 0.35em;
  background: var(--fill-inset);
  border-radius: 4px;
}

/* Flow visual */
.flow-card {
  background: var(--bg-card);
  border: none;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
}

.flow-step {
  padding: 1rem;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  border: none;
}

.flow-step.active {
  background: rgba(99, 102, 241, 0.14);
}

.flow-step.highlight {
  background: var(--green-dim);
}

.flow-label {
  display: block;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.flow-value {
  font-weight: 600;
  font-size: 0.9375rem;
}

.flow-arrow {
  text-align: center;
  color: var(--muted);
  padding: 0.35rem 0;
  font-size: 0.875rem;
}

/* Governance pipeline — mirrors hero flow-card + how-it-works steps */
.gov-pipeline-grid {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

.gov-pipeline-copy .section-head {
  margin-bottom: 1.75rem;
}

.gov-pipeline-visual {
  width: 100%;
  max-width: 420px;
  margin-inline: auto;
}

.gov-preview .preview-chrome em {
  color: #c4b5fd;
}

.gov-flow-card {
  padding: 1.25rem;
}

.gov-flow-hub {
  text-align: left;
}

.gov-strand-pills {
  list-style: none;
  margin: 0.65rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.gov-strand-pills li {
  font-size: 0.625rem;
  font-weight: 600;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.25);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.gov-flow-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  padding: 0.5rem 0 0;
}

.gov-flow-tag {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius);
}

.gov-flow-tag--pre {
  background: rgba(99, 102, 241, 0.12);
  color: #a5b4fc;
}

.gov-flow-tag--post {
  background: var(--green-dim);
  color: var(--green);
}

.gov-render-connectors span:nth-child(3),
.gov-render-connectors span:nth-child(4),
.gov-render-connectors span:nth-child(5) {
  border: 1px dashed rgba(255, 255, 255, 0.12);
}

.gov-modalities span {
  color: #86efac;
  background: rgba(34, 197, 94, 0.08);
}

/* Trust bar */
.trust-bar {
  padding: 1.25rem 0;
  border-block: 1px solid var(--edge-divider);
  background: var(--bg-elevated);
}

.trust-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  text-align: center;
}

.trust-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.trust-logos {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1rem;
}

.trust-logos li {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted);
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section-alt {
  background: var(--bg-elevated);
}

.section-head {
  margin-bottom: 2.5rem;
  max-width: 40rem;
}

.section-head.center {
  text-align: center;
  margin-inline: auto;
}

.section-head h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  line-height: 1.15;
}

.section-lead {
  color: var(--muted);
  font-size: 1.0625rem;
  margin: 0;
}

.hide-mobile {
  display: none;
}

/* Compare */
.compare-grid {
  display: grid;
  gap: 1rem;
}

.compare-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: none;
}

.compare-bad {
  background: rgba(239, 68, 68, 0.1);
}

.compare-good {
  background: var(--green-dim);
}

.compare-card h3 {
  margin: 0 0 1rem;
  font-size: 1.125rem;
}

.compare-card ul {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--muted);
}

.compare-card li {
  margin-bottom: 0.5rem;
}

.compare-good strong {
  color: var(--green);
}

.compare-card code {
  font-size: 0.8125rem;
  padding: 0.1em 0.35em;
  background: var(--fill-inset);
  border-radius: 4px;
  color: #c4b5fd;
}

/* Bento features */
.bento-grid {
  display: grid;
  gap: 1rem;
}

.bento-card {
  padding: 1.5rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  transition: background 0.2s;
}

.bento-card:hover {
  background: var(--bg-card-hover);
}

.bento-wide {
  grid-column: 1 / -1;
}

.bento-icon {
  display: block;
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
  color: var(--accent);
}

.bento-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
}

.bento-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.55;
}

.bento-card code {
  font-size: 0.8125rem;
  padding: 0.1em 0.35em;
  background: var(--fill-inset);
  border-radius: 4px;
  color: #c4b5fd;
}

.text-link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #c4b5fd;
  text-decoration: none;
}

.text-link:hover {
  color: var(--text);
}

/* Pillars */
.pillar-grid {
  display: grid;
  gap: 1rem;
}

.pillar-card {
  padding: 1.75rem;
  background: var(--bg-card);
  border: none;
  border-radius: var(--radius-lg);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.pillar-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
}

.pillar-icon {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--accent);
}

.pillar-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
}

.pillar-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

/* Steps */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
}

.steps li {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.step-num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.steps h3 {
  margin: 0 0 0.35rem;
  font-size: 1.0625rem;
}

.steps p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

.steps code {
  font-size: 0.8125rem;
  padding: 0.1em 0.35em;
  background: var(--bg-card);
  border-radius: 4px;
  color: #c4b5fd;
}

/* Use cases */
.usecase-grid {
  display: grid;
  gap: 1rem;
}

.usecase-card {
  padding: 1.75rem;
  background: var(--bg-card);
  border: none;
  border-radius: var(--radius-lg);
  transition: background 0.2s ease;
}

.usecase-card:hover {
  background: var(--bg-card-hover);
}

.usecase-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.usecase-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
}

.usecase-card p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.9375rem;
}

.usecase-card ul {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.keys-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.keys-card {
  padding: 1.25rem 1.5rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  transition: background 0.15s;
}

.keys-card:hover {
  background: var(--bg-card-hover);
}

.keys-icon {
  display: block;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  opacity: 0.9;
}

.keys-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.0625rem;
}

.keys-card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.55;
}

.keys-card code {
  font-size: 0.8125rem;
  padding: 0.125rem 0.375rem;
  background: var(--fill-inset);
  border-radius: 4px;
}

.keys-cta {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
  margin-top: 2rem;
}

@media (min-width: 640px) {
  .keys-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .keys-cta {
    flex-direction: row;
    justify-content: center;
  }
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  gap: 1rem;
}

.testimonial-card {
  margin: 0;
  padding: 1.5rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: none;
}

.testimonial-card p {
  margin: 0 0 1.25rem;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
}

.testimonial-card footer {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.testimonial-card footer strong {
  font-size: 0.875rem;
}

.testimonial-card footer span {
  font-size: 0.8125rem;
  color: var(--muted);
}

.testimonial-card code {
  font-size: 0.8125rem;
  padding: 0.1em 0.35em;
  background: var(--fill-inset);
  border-radius: 4px;
  color: #c4b5fd;
}

.pricing-auth-row {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.9375rem;
  color: var(--muted);
}

.pricing-auth-row a {
  color: #c4b5fd;
  font-weight: 600;
  text-decoration: none;
}

.pricing-auth-row a:hover {
  color: var(--text);
}

.pricing-toggle-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.pricing-toggle {
  display: inline-flex;
  padding: 0.25rem;
  background: var(--bg-card);
  border-radius: 999px;
  gap: 0.25rem;
}

.pricing-toggle-btn {
  border: none;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.pricing-toggle-btn.is-active {
  background: var(--accent);
  color: #fff;
}

.save-badge {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.4rem;
  margin-left: 0.25rem;
  border-radius: 999px;
  background: var(--green);
  color: #05051a;
  vertical-align: middle;
}

.pricing-stripe-note {
  margin: 1.25rem auto 0;
  max-width: 36rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--muted);
}

.hero-signin-hint {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.hero-signin-hint a {
  color: #c4b5fd;
  font-weight: 600;
  text-decoration: none;
}

.hero-signin-hint a:hover {
  color: var(--text);
}

.announce-sep {
  margin: 0 0.35rem;
  opacity: 0.5;
}

.announce-inner a.link-sign-in {
  font-weight: 600;
}

.billing-success-banner {
  position: sticky;
  top: 0;
  z-index: 60;
  padding: 0.75rem 1rem;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: #ecfdf5;
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.35), rgba(97, 0, 255, 0.25));
  border-bottom: 1px solid var(--edge-divider);
}

.sticky-cta {
  display: flex;
  gap: 0.35rem;
}

.footer-brand .footer-cta + .footer-cta {
  margin-top: 0.5rem;
}

.loading,
.empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
}

.ux-error-state {
  grid-column: 1 / -1;
  padding: 1.25rem;
  border-radius: var(--radius);
  background: rgba(226, 85, 85, 0.1);
  border: 1px solid rgba(226, 85, 85, 0.25);
  text-align: center;
}

.ux-error-state p {
  margin: 0.35rem 0;
}

/* Pricing */
.pricing-grid {
  display: grid;
  gap: 1rem;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  padding: 1.75rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
}

.pricing-featured {
  background: linear-gradient(160deg, rgba(97, 0, 255, 0.18), var(--bg-card));
  box-shadow: 0 0 48px rgba(97, 0, 255, 0.15);
}

.pricing-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  background: var(--green);
  color: #05051a;
}

.pricing-tier {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.pricing-price {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--muted);
}

.pricing-price strong {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
}

.pricing-price span {
  font-size: 0.875rem;
}

.pricing-blurb {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  color: var(--muted);
}

.pricing-compare-note {
  margin: -0.75rem 0 1rem;
  font-size: 0.8125rem;
  color: var(--green);
  line-height: 1.4;
}

.pricing-features {
  margin: 0 0 1.5rem;
  padding-left: 1.125rem;
  flex: 1;
  font-size: 0.875rem;
  color: var(--muted);
}

.pricing-features li {
  margin-bottom: 0.5rem;
}

.btn-block {
  width: 100%;
}

/* Final CTA */
.final-cta {
  padding: 4rem 0 5rem;
}

.final-cta-inner {
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: linear-gradient(135deg, rgba(97, 0, 255, 0.22), rgba(16, 185, 129, 0.12));
  border-radius: var(--radius-lg);
}

.final-cta-copy h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
}

.final-cta-copy p {
  margin: 0 0 1.5rem;
  color: var(--muted);
  max-width: 32rem;
  margin-inline: auto;
}

.final-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: stretch;
}

.footer-cta {
  margin-top: 1rem;
}

.faq-a a {
  color: #c4b5fd;
}

/* Metrics */
.metrics-section {
  padding: 3rem 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-elevated) 100%);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.metric-value {
  display: block;
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  background: linear-gradient(135deg, #fff, #a5b4fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.1;
}

.metric-label {
  font-size: 0.8125rem;
  color: var(--muted);
}

/* CTA band */
.cta-band {
  padding: 3rem 0;
}

.cta-band-inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.24), rgba(16, 185, 129, 0.14));
  border: none;
  border-radius: var(--radius-lg);
  text-align: center;
}

.cta-band h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 4vw, 2rem);
}

.cta-band p {
  margin: 0;
  color: var(--muted);
}

.cta-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

/* FAQ */
.faq-container {
  max-width: 40rem;
}

.faq-list {
  margin: 0;
}

.faq-item {
  border-bottom: 1px solid var(--edge-divider);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  background: none;
  border: none;
  color: var(--text);
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
}

.faq-q:hover {
  background: rgba(255, 255, 255, 0.03);
}

.faq-q::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.25rem;
  color: var(--muted);
  transition: transform 0.2s;
}

.faq-q[aria-expanded="true"]::after {
  transform: rotate(45deg);
}

.faq-a {
  margin: 0;
  padding: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.55;
}

.faq-a[hidden] {
  display: none;
}

.faq-a code {
  font-size: 0.8125rem;
  padding: 0.1em 0.35em;
  background: var(--bg-card);
  border-radius: 4px;
  color: #c4b5fd;
}

/* Footer */
.site-footer {
  padding: 3rem 0 1.5rem;
  border-top: 1px solid var(--edge-divider);
  background: var(--bg-elevated);
}

.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand p {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.footer-heading {
  display: block;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.footer-nav a:hover {
  color: var(--text);
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--edge-divider);
}

.footer-bottom p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--muted);
  text-align: center;
}

/* Sticky CTA */
.sticky-cta {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 40;
  padding: 0.25rem;
  background: rgba(6, 6, 8, 0.9);
  border: none;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.sticky-cta[hidden] {
  display: none;
}

/* Desktop */
@media (min-width: 768px) {
  .nav-desktop,
  .header-ctas {
    display: flex;
  }

  .nav-desktop {
    align-items: center;
    gap: 1.25rem;
  }

  .nav-toggle {
    display: none;
  }

  .nav-mobile {
    display: none !important;
  }

  .nav-tagline-stack--mobile {
    display: none;
  }

  .nav-desktop .nav-tagline-stack:not(.nav-tagline-stack--mobile) {
    display: flex;
  }

  .hero {
    padding: 5rem 0 6rem;
  }

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

  .gov-pipeline-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
  }

  .gov-pipeline-visual {
    max-width: none;
    margin-inline: 0;
  }

  .hide-mobile {
    display: inline;
  }

  .trust-inner {
    flex-direction: row;
    justify-content: center;
    gap: 2rem;
  }

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

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

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

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

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

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

  .final-cta-actions {
    flex-direction: row;
    justify-content: center;
    align-items: center;
  }

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

  .cta-band-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    text-align: left;
  }

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

@media (min-width: 1024px) {
  .hero-ctas .btn-lg {
    min-width: 200px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn,
  .pillar-card {
    transition: none;
  }
}