/*
 * Proviqa Landing — Juro-Inspired with Ramp Copy
 * ====================================================
 * Dark hero → light body → dark CTA/footer (bookend sandwich)
 * Typography: DM Serif Display / DM Sans / JetBrains Mono
 * Accent: Teal #2BBAA0
 */

/* ------------------------------------------------
   Design Tokens
   ------------------------------------------------ */
:root {
  --font-display: 'Source Serif 4', 'Georgia', serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;

  --dark-bg: #1a1a2e;
  --dark-text: #f1f0eb;
  --dark-muted: rgba(241, 240, 235, 0.55);
  --dark-border: rgba(241, 240, 235, 0.12);

  --light-bg: #faf9f7;
  --light-alt-bg: #ffffff;
  --headline-text: #1a1a2e;
  --body-text: #4a4a5a;
  --muted-text: #8a8a96;
  --border: #e8e6e1;

  --accent: #2BBAA0;
  --accent-hover: #24A08A;
  --accent-soft: rgba(43, 186, 160, 0.08);

  --diff-highlight: #D4854A;
  --diff-highlight-soft: rgba(212, 133, 74, 0.12);

  --severity-red: #D94F4F;
  --severity-amber: #E09B3D;
  --severity-red-glow: rgba(217, 79, 79, 0.15);
  --severity-amber-glow: rgba(224, 155, 61, 0.12);
}

/* ------------------------------------------------
   Base
   ------------------------------------------------ */
html {
  scroll-behavior: smooth;
}

.ca-body {
  font-family: var(--font-body);
  color: var(--body-text);
  background: var(--light-bg);
  margin: 0;
}

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

/* ------------------------------------------------
   Sticky Nav
   ------------------------------------------------ */
.ca-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.ca-nav.scrolled {
  background: var(--dark-bg);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.2);
}

.ca-nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--dark-text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.ca-nav-logo .pq-dot::after {
  content: '·';
  color: var(--accent);
  margin: 0 0.04em;
}

.ca-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s ease;
}

.ca-nav-cta:hover {
  background: var(--accent-hover);
}

/* ------------------------------------------------
   Hero (dark)
   ------------------------------------------------ */
.ca-hero {
  position: relative;
  background: var(--dark-bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  text-align: center;
  overflow: hidden;
}

.ca-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
}

@media (min-width: 960px) {
  .ca-hero-inner {
    flex-direction: row;
    align-items: center;
    gap: 64px;
  }
}

/* Hero left column — copy */
.ca-hero-copy {
  flex: 1;
  min-width: 0;
}

@media (min-width: 960px) {
  .ca-hero { text-align: left; }
  .ca-hero-copy { max-width: 540px; }
}

.ca-hero h1 {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 44px;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--dark-text);
  margin: 0 0 24px;
  animation: fadeUp 0.9s ease-out 0.15s both;
}

@media (min-width: 768px) {
  .ca-hero h1 { font-size: 56px; }
}

@media (min-width: 1024px) {
  .ca-hero h1 { font-size: 64px; }
}

.ca-hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.ca-hero-sub {
  max-width: 560px;
  margin: 0 0 48px;
  font-size: 18px;
  line-height: 1.6;
  color: var(--dark-muted);
  animation: fadeUp 0.9s ease-out 0.3s both;
}

@media (min-width: 768px) {
  .ca-hero-sub { font-size: 20px; }
}

.ca-hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  animation: fadeUp 0.9s ease-out 0.45s both;
}

@media (min-width: 640px) {
  .ca-hero-actions { flex-direction: row; }
}

@media (max-width: 959px) {
  .ca-hero-actions { justify-content: center; }
}

/* Hero right column — monitoring panel */
.ca-hero-panel {
  width: 100%;
  max-width: 380px;
  background: rgba(241, 240, 235, 0.04);
  border: 1px solid var(--dark-border);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  animation: fadeUp 0.9s ease-out 0.5s both;
  flex-shrink: 0;
}

@media (min-width: 960px) {
  .ca-hero-panel { max-width: 340px; }
}

.ca-panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--dark-border);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dark-muted);
}

.ca-panel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  animation: pulse-dot 2s ease-in-out infinite;
}

.ca-panel-rows {
  padding: 4px 0;
}

.ca-panel-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  transition: background 0.2s ease;
}

.ca-panel-row--alert {
  background: rgba(217, 79, 79, 0.06);
}

.ca-panel-status {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.ca-panel-status.ok {
  background: rgba(52, 211, 153, 0.4);
}

.ca-panel-status.alert {
  background: var(--severity-red);
  animation: pulse-dot 2s ease-in-out infinite;
}

.ca-panel-vendor {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--dark-text);
  flex: 1;
  min-width: 0;
}

.ca-panel-row--alert .ca-panel-vendor {
  color: var(--dark-text);
}

.ca-panel-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(241, 240, 235, 0.3);
  white-space: nowrap;
}

.ca-panel-flag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--severity-red);
  white-space: nowrap;
}

.ca-panel-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 48px;
  background: linear-gradient(transparent, rgba(26, 26, 46, 0.9));
  pointer-events: none;
}

/* Sequential row highlight animation */
.ca-panel-row--alert {
  animation: panelAlertPulse 4s ease-in-out infinite;
}

.ca-panel-row--alert:nth-child(5) {
  animation-delay: 1.3s;
}

.ca-panel-row--alert:nth-child(8) {
  animation-delay: 2.6s;
}

@keyframes panelAlertPulse {
  0%, 100% { background: rgba(217, 79, 79, 0.04); }
  50% { background: rgba(217, 79, 79, 0.10); }
}

.ca-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.ca-btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(43, 186, 160, 0.25);
}

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

.ca-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 16px 24px;
  color: var(--dark-muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}

.ca-btn-ghost:hover {
  color: var(--dark-text);
}

/* ------------------------------------------------
   Section Shared
   ------------------------------------------------ */
.ca-section-marker {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted-text);
  margin-bottom: 16px;
}

.ca-section-title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 34px;
  line-height: 1.15;
  color: var(--headline-text);
  margin: 0 0 16px;
}

@media (min-width: 768px) {
  .ca-section-title { font-size: 44px; }
}

.ca-section-sub {
  font-size: 18px;
  line-height: 1.6;
  color: var(--muted-text);
  max-width: 560px;
  margin: 0;
}

.ca-section-sub.centered {
  margin: 0 auto;
}

/* ------------------------------------------------
   Evidence — Zigzag Diffs (light bg)
   ------------------------------------------------ */
.ca-evidence {
  background: var(--light-bg);
  padding: 96px 24px;
}

@media (min-width: 768px) {
  .ca-evidence { padding: 128px 24px; }
}

.ca-evidence-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.ca-evidence-header {
  text-align: center;
  margin-bottom: 64px;
}

/* Single finding — zigzag row */
.ca-finding {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding: 48px 0;
  align-items: start;
  border-bottom: 1px solid var(--border);
}

.ca-finding:first-child {
  padding-top: 0;
}

.ca-finding:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

@media (min-width: 768px) {
  .ca-finding {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    padding: 64px 0;
  }

  .ca-finding:nth-child(even) .ca-finding-diff { order: 2; }
  .ca-finding:nth-child(even) .ca-finding-impact { order: 1; }
}

/* Alternate diff card backgrounds */
.ca-finding:nth-child(odd) .ca-finding-diff {
  background: var(--light-alt-bg);
}

.ca-finding:nth-child(even) .ca-finding-diff {
  background: var(--light-bg);
}

/* Diff side */
.ca-finding-diff {
  background: var(--light-alt-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.ca-finding-vendor {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.ca-vendor-name {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-text);
}

.ca-severity-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.ca-severity-badge.red {
  background: rgba(217, 79, 79, 0.08);
  border: 1px solid rgba(217, 79, 79, 0.15);
  color: var(--severity-red);
}

.ca-severity-badge.amber {
  background: rgba(224, 155, 61, 0.08);
  border: 1px solid rgba(224, 155, 61, 0.15);
  color: var(--severity-amber);
}

.ca-severity-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.ca-severity-dot.red { background: var(--severity-red); }
.ca-severity-dot.amber { background: var(--severity-amber); }

.ca-finding-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 22px;
  color: var(--headline-text);
  margin: 0 0 20px;
  line-height: 1.3;
}

.ca-clause-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.ca-clause-label.before { color: var(--muted-text); }
.ca-clause-label.after { color: var(--diff-highlight); }

.ca-clause-block {
  padding: 16px 20px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.75;
  margin-bottom: 12px;
}

.ca-clause-block:last-child {
  margin-bottom: 0;
}

.ca-clause-block.before {
  background: #f5f4f0;
  border: 1px solid var(--border);
  color: var(--muted-text);
}

.ca-clause-block.before p {
  text-decoration: line-through;
  text-decoration-color: rgba(138, 138, 150, 0.4);
}

.ca-clause-block.after {
  background: var(--light-alt-bg);
  border: 1px solid var(--diff-highlight);
  color: var(--headline-text);
}

.ca-clause-block p {
  margin: 0;
}

/* Impact side */
.ca-finding-impact {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 768px) {
  .ca-finding-impact {
    padding-top: 48px;
  }
}

.ca-impact-observation {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 300;
  line-height: 1.4;
  color: var(--headline-text);
  margin: 0 0 20px;
}

@media (min-width: 768px) {
  .ca-impact-observation { font-size: 24px; }
}

.ca-impact-action {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted-text);
  padding-left: 16px;
  border-left: 2px solid var(--diff-highlight);
  margin: 0;
}

/* ------------------------------------------------
   Logo Wall
   ------------------------------------------------ */
.ca-logos {
  background: var(--light-alt-bg);
  padding: 80px 0;
  overflow: hidden;
}

.ca-logos-label {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted-text);
  margin-bottom: 32px;
}

.ca-logos-track-wrapper {
  position: relative;
}

.ca-logos-track-wrapper::before,
.ca-logos-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.ca-logos-track-wrapper::before {
  left: 0;
  background: linear-gradient(90deg, var(--light-alt-bg), transparent);
}

.ca-logos-track-wrapper::after {
  right: 0;
  background: linear-gradient(270deg, var(--light-alt-bg), transparent);
}

.ca-logos-row {
  display: flex;
  align-items: center;
  gap: 48px;
  margin-bottom: 24px;
  width: max-content;
}

.ca-logos-row:last-child {
  margin-bottom: 0;
}

.ca-logos-row.scroll-left {
  animation: scrollLeft 50s linear infinite;
}

.ca-logos-row.scroll-right {
  animation: scrollRight 50s linear infinite;
}

@keyframes scrollLeft {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes scrollRight {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.ca-logo-item {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.ca-logo-item img {
  width: 24px;
  height: 24px;
  opacity: 0.35;
  transition: opacity 0.2s ease;
}

.ca-logo-item:hover img {
  opacity: 0.6;
}

.ca-logo-item span {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--headline-text);
  opacity: 0.35;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.ca-logo-item:hover span {
  opacity: 0.6;
}

/* ------------------------------------------------
   How It Works
   ------------------------------------------------ */
.ca-how {
  background: var(--light-bg);
  padding: 96px 24px;
}

@media (min-width: 768px) {
  .ca-how { padding: 128px 24px; }
}

.ca-how-inner {
  max-width: 960px;
  margin: 0 auto;
}

.ca-how-header {
  text-align: center;
  margin-bottom: 64px;
}

.ca-how-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 768px) {
  .ca-how-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
  }
}

.ca-how-step {
  text-align: left;
}

.ca-step-number {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 200;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
}

.ca-step-rule {
  width: 32px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 20px;
  border: none;
}

.ca-step-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 24px;
  color: var(--headline-text);
  margin: 0 0 12px;
}

.ca-step-body {
  font-size: 15px;
  line-height: 1.6;
  color: var(--body-text);
  margin: 0;
}

/* ------------------------------------------------
   Vendor Audit (dark)
   ------------------------------------------------ */
.ca-audit {
  background: var(--dark-bg);
  padding: 96px 24px;
  color: var(--dark-text);
}

@media (min-width: 768px) {
  .ca-audit { padding: 128px 24px; }
}

.ca-audit-inner {
  max-width: 820px;
  margin: 0 auto;
}

.ca-audit-content {
  text-align: center;
  margin-bottom: 64px;
}

.ca-section-marker.dark {
  color: var(--dark-muted);
}

.ca-section-title.dark {
  color: var(--dark-text);
}

.ca-audit-body {
  font-size: 17px;
  line-height: 1.7;
  color: var(--dark-muted);
  max-width: 600px;
  margin: 16px auto 0;
}

/* Audit process steps */
.ca-audit-process {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  margin-bottom: 56px;
}

@media (min-width: 768px) {
  .ca-audit-process {
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
  }
}

.ca-audit-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  padding: 0 16px;
}

.ca-audit-step-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 200;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
}

.ca-audit-step-content h4 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 20px;
  color: var(--dark-text);
  margin: 0 0 8px;
}

.ca-audit-step-content p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--dark-muted);
  margin: 0;
}

.ca-audit-step-connector {
  width: 1px;
  height: 24px;
  background: var(--dark-border);
  align-self: center;
  margin: 8px 0;
}

@media (min-width: 768px) {
  .ca-audit-step-connector {
    width: auto;
    height: 1px;
    flex: 0 0 40px;
    background: var(--dark-border);
    align-self: center;
    margin: 20px 0 0;
  }
}

.ca-audit-cta {
  text-align: center;
}

/* ------------------------------------------------
   Risk Scenarios
   ------------------------------------------------ */
.ca-risk {
  background: var(--light-alt-bg);
  padding: 96px 24px;
}

@media (min-width: 768px) {
  .ca-risk { padding: 128px 24px; }
}

.ca-risk-inner {
  max-width: 720px;
  margin: 0 auto;
}

.ca-risk-header {
  text-align: center;
  margin-bottom: 56px;
}

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

.ca-risk-item {
  display: flex;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}

.ca-risk-item:first-child {
  padding-top: 0;
}

.ca-risk-item:last-child {
  border-bottom: none;
}

.ca-risk-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 200;
  color: var(--accent);
  line-height: 1;
  flex-shrink: 0;
  min-width: 36px;
}

.ca-risk-content {
  flex: 1;
}

.ca-risk-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 22px;
  color: var(--headline-text);
  margin: 0 0 8px;
}

.ca-risk-body {
  font-size: 15px;
  line-height: 1.6;
  color: var(--body-text);
  margin: 0;
}

/* ------------------------------------------------
   Waitlist CTA (dark)
   ------------------------------------------------ */
.ca-cta {
  background: var(--dark-bg);
  padding: 96px 24px 64px;
}

@media (min-width: 768px) {
  .ca-cta { padding: 128px 24px 80px; }
}

.ca-cta-inner {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.ca-cta .ca-section-title {
  color: var(--dark-text);
}

.ca-cta .ca-section-sub {
  color: var(--dark-muted);
}

.ca-cta-success {
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
}

.ca-cta-success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(22, 163, 74, 0.1);
  border: 1px solid rgba(22, 163, 74, 0.2);
  margin-bottom: 24px;
}

.ca-cta-success h2 {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 36px;
  color: var(--dark-text);
  margin: 0 0 16px;
}

.ca-cta-success p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--dark-muted);
}

.ca-cta-form {
  margin-top: 40px;
}

.ca-cta-error {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  margin-bottom: 16px;
  border-radius: 8px;
  background: rgba(217, 79, 79, 0.1);
  border: 1px solid rgba(217, 79, 79, 0.2);
  color: var(--severity-red);
  font-size: 14px;
}

.ca-input {
  width: 100%;
  padding: 14px 18px;
  background: rgba(241, 240, 235, 0.08);
  border: 1px solid var(--dark-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--dark-text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  margin-bottom: 12px;
}

.ca-input::placeholder {
  color: var(--dark-muted);
}

.ca-input:focus {
  border-color: rgba(43, 186, 160, 0.4);
  box-shadow: 0 0 0 3px rgba(43, 186, 160, 0.08);
}

.ca-submit {
  width: 100%;
  padding: 16px 24px;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: white;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.ca-submit:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(43, 186, 160, 0.25);
}

.ca-submit:active {
  transform: translateY(0);
}

.ca-cta-fine-print {
  color: var(--dark-muted);
  font-size: 12px;
  margin-top: 16px;
}

/* Single CTA */
.ca-cta-sub {
  font-size: 18px;
  line-height: 1.6;
  color: var(--dark-muted);
  max-width: 480px;
  margin: 0 auto 36px;
}

.ca-cta-alt {
  font-size: 14px;
  color: var(--dark-muted);
  margin-top: 24px;
}

.ca-cta-alt a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.ca-cta-alt a:hover {
  color: var(--accent-hover);
}

/* ------------------------------------------------
   Footer (dark, seamless with CTA)
   ------------------------------------------------ */
.ca-footer {
  background: var(--dark-bg);
  padding: 0 24px 40px;
  border-top: 1px solid var(--dark-border);
}

.ca-footer-inner {
  max-width: 960px;
  margin: 0 auto;
  padding-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

@media (min-width: 768px) {
  .ca-footer-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}

.ca-footer-logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--dark-text);
  letter-spacing: -0.02em;
}

.ca-footer-logo .pq-dot::after {
  content: '·';
  color: var(--accent);
  margin: 0 0.04em;
}

.ca-footer-copy {
  font-size: 12px;
  color: var(--dark-muted);
  margin: 0;
}

/* ------------------------------------------------
   Animations
   ------------------------------------------------ */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ------------------------------------------------
   Signup Wizard
   ------------------------------------------------ */
.ca-wizard {
  background: var(--dark-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 48px;
}

.ca-wizard-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 24px;
  background: var(--dark-bg);
}

.ca-wizard-nav a {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--dark-text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.ca-wizard-nav .pq-dot::after {
  content: '·';
  color: var(--accent);
  margin: 0 0.04em;
}

.ca-wizard-card {
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
}

/* Progress indicator */
.ca-wizard-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 48px;
}

.ca-wizard-progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}

.ca-wizard-progress-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--dark-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--dark-muted);
  transition: all 0.3s ease;
}

.ca-wizard-progress-step.active .ca-wizard-progress-circle,
.ca-wizard-progress-step.completed .ca-wizard-progress-circle {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.ca-wizard-progress-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark-muted);
}

.ca-wizard-progress-step.active .ca-wizard-progress-label,
.ca-wizard-progress-step.completed .ca-wizard-progress-label {
  color: var(--dark-text);
}

.ca-wizard-progress-line {
  width: 48px;
  height: 2px;
  background: var(--dark-border);
  margin: 0 12px;
  margin-bottom: 22px;
}

.ca-wizard-progress-step.completed + .ca-wizard-progress-line,
.ca-wizard-progress-line.completed {
  background: var(--accent);
}

/* Wizard headings */
.ca-wizard-heading {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 32px;
  line-height: 1.15;
  color: var(--dark-text);
  margin: 0 0 12px;
  text-align: center;
}

@media (min-width: 768px) {
  .ca-wizard-heading { font-size: 40px; }
}

.ca-wizard-subtext {
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark-muted);
  margin: 0 0 36px;
  text-align: center;
}

.ca-wizard-form {
  margin-top: 8px;
}

.ca-wizard-bottom-link {
  text-align: center;
  margin-top: 24px;
  font-size: 13px;
  color: var(--dark-muted);
}

.ca-wizard-bottom-link a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.ca-wizard-bottom-link a:hover {
  color: var(--accent-hover);
}

/* Vendor search autocomplete */
.ca-wizard-search-wrap {
  position: relative;
  margin-bottom: 16px;
}

.ca-wizard-search-icon {
  position: absolute;
  top: 50%;
  left: 14px;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--dark-muted);
  display: flex;
  align-items: center;
}

.ca-wizard-search-wrap .ca-input {
  padding-left: 42px;
  margin-bottom: 0;
}

.ca-wizard-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 50;
  margin-top: 4px;
  background: #252544;
  border: 1px solid var(--dark-border);
  border-radius: 8px;
  max-height: 320px;
  overflow-y: auto;
  display: none;
}

.ca-wizard-dropdown.open {
  display: block;
}

.ca-wizard-dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.ca-wizard-dropdown-item:hover {
  background: rgba(241, 240, 235, 0.06);
}

.ca-wizard-dropdown-item-name {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--dark-text);
}

.ca-wizard-dropdown-item-cat {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dark-muted);
  padding: 2px 8px;
  border: 1px solid var(--dark-border);
  border-radius: 4px;
}

.ca-wizard-dropdown-empty {
  padding: 12px 14px;
  font-size: 13px;
  color: var(--dark-muted);
}

.ca-wizard-dropdown-add {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--ca-text-secondary, #64748b);
  font-size: 0.9rem;
}
.ca-wizard-dropdown-add:hover {
  background: rgba(232, 93, 58, 0.06);
}
.ca-wizard-dropdown-add-badge {
  display: inline-block;
  background: #E85D3A;
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: 3px;
  margin-right: 6px;
  vertical-align: middle;
}

/* Selected vendor chips */
.ca-wizard-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  min-height: 0;
}

.ca-wizard-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid rgba(43, 186, 160, 0.35);
  border-radius: 100px;
  background: rgba(43, 186, 160, 0.08);
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--dark-text);
}

.ca-wizard-chip-remove {
  background: none;
  border: none;
  color: var(--dark-muted);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 0;
  display: flex;
  align-items: center;
  transition: color 0.15s ease;
}

.ca-wizard-chip-remove:hover {
  color: var(--accent);
}

/* Confirmation success */
.ca-wizard-success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(22, 163, 74, 0.1);
  border: 1px solid rgba(22, 163, 74, 0.2);
  margin-bottom: 24px;
}

.ca-wizard-back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--dark-muted);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s ease;
  margin-top: 16px;
}

.ca-wizard-back:hover {
  color: var(--dark-text);
}

/* ------------------------------------------------
   Responsive
   ------------------------------------------------ */
@media (max-width: 767px) {
  .ca-hero h1 {
    font-size: 32px !important;
  }

  .ca-section-title {
    font-size: 28px !important;
  }

  .ca-impact-observation {
    font-size: 20px !important;
  }

  .ca-hero-sub {
    margin-left: auto;
    margin-right: auto;
  }

  .ca-hero-panel {
    max-width: 100%;
  }
}