/* ==========================================================
   WUC Performance Insights - Polish CSS
   Brand palette: Primary #0070E0, Deep Navy #0B3A8C
   Version: 1.0.0
   ========================================================== */

:root {
  --wuc-pi-primary: #0070E0;
  --wuc-pi-primary-hover: #0b5bd3;
  --wuc-pi-navy: #0B3A8C;
  --wuc-pi-ink: #0B1220;
  --wuc-pi-ink-2: #3C4858;
  --wuc-pi-muted: #6B7280;
  --wuc-pi-line: #E5E9F0;
  --wuc-pi-bg: #FFFFFF;
  --wuc-pi-bg-2: #F7F9FC;
  --wuc-pi-bg-3: #F0F4FA;
  --wuc-pi-radius: 12px;
  --wuc-pi-radius-lg: 16px;
  --wuc-pi-shadow-sm: 0 1px 2px rgba(11,18,32,0.04), 0 1px 3px rgba(11,18,32,0.06);
  --wuc-pi-shadow: 0 4px 16px rgba(11,18,32,0.06), 0 1px 3px rgba(11,18,32,0.04);
  --wuc-pi-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Scope + base ---------- */
.wuc-pi-page { font-family: var(--wuc-pi-font); color: var(--wuc-pi-ink); line-height: 1.6; -webkit-font-smoothing: antialiased; }
.wuc-pi-page *, .wuc-pi-page *::before, .wuc-pi-page *::after { box-sizing: border-box; }
.wuc-pi-page a { color: var(--wuc-pi-primary); text-decoration: none; }
.wuc-pi-page a:hover { text-decoration: underline; }
.wuc-pi-container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Anchor offset for sticky header ---------- */
.wuc-pi-page [id] { scroll-margin-top: 96px; }

/* ---------- Typography ---------- */
.wuc-pi-eyebrow {
  display: inline-block;
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 700; color: var(--wuc-pi-primary);
  background: rgba(0,112,224,0.08); padding: 6px 12px;
  border-radius: 999px; margin-bottom: 16px;
}
.wuc-pi-h1 {
  font-size: clamp(34px, 4.5vw, 56px); font-weight: 800; line-height: 1.1;
  color: var(--wuc-pi-navy); letter-spacing: -0.02em; margin: 0 0 20px;
}
.wuc-pi-h2 {
  font-size: clamp(26px, 3vw, 38px); font-weight: 800; line-height: 1.2;
  color: var(--wuc-pi-navy); letter-spacing: -0.015em; margin: 0 0 16px;
}
.wuc-pi-lede { font-size: clamp(17px, 1.25vw, 20px); color: var(--wuc-pi-ink-2); max-width: 780px; margin: 0 0 28px; }
.wuc-pi-section-lede { font-size: 17px; color: var(--wuc-pi-ink-2); max-width: 820px; margin: 0 0 36px; }
.wuc-pi-page h3 { font-size: 19px; font-weight: 700; color: var(--wuc-pi-navy); margin: 0 0 8px; letter-spacing: -0.01em; }
.wuc-pi-page h4 { font-size: 17px; font-weight: 700; color: var(--wuc-pi-navy); margin: 0 0 6px; }

/* ---------- Buttons ---------- */
.wuc-pi-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px; border-radius: 10px; font-weight: 600; font-size: 15px;
  line-height: 1; letter-spacing: 0.01em; transition: all .18s ease;
  border: 1px solid transparent; cursor: pointer; text-decoration: none !important;
}
.wuc-pi-btn-primary,
.wuc-pi-btn-primary:link,
.wuc-pi-btn-primary:visited {
  background-color: var(--wuc-pi-primary) !important;
  color: #ffffff !important;
  border-color: var(--wuc-pi-primary) !important;
}
.wuc-pi-btn-primary:hover,
.wuc-pi-btn-primary:focus,
.wuc-pi-btn-primary:focus-visible {
  background-color: var(--wuc-pi-primary-hover) !important;
  border-color: var(--wuc-pi-primary-hover) !important;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0,112,224,0.22);
}
.wuc-pi-btn-ghost,
.wuc-pi-btn-ghost:link,
.wuc-pi-btn-ghost:visited {
  background-color: transparent !important;
  color: var(--wuc-pi-navy) !important;
  border-color: var(--wuc-pi-line) !important;
}
.wuc-pi-btn-ghost:hover,
.wuc-pi-btn-ghost:focus,
.wuc-pi-btn-ghost:focus-visible {
  background-color: var(--wuc-pi-bg-2) !important;
  border-color: var(--wuc-pi-primary) !important;
  color: var(--wuc-pi-primary) !important;
}

/* ---------- Section base ---------- */
.wuc-pi-section { padding: clamp(64px, 8vw, 112px) 0; border-top: 1px solid var(--wuc-pi-line); }
.wuc-pi-section:first-of-type { border-top: 0; }

/* ---------- 1. HERO ---------- */
.wuc-pi-hero {
  padding: clamp(80px, 10vw, 140px) 0 clamp(64px, 7vw, 96px);
  background: linear-gradient(180deg, #F7F9FC 0%, #FFFFFF 100%);
  border-top: 0;
}
.wuc-pi-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.wuc-pi-trust-strip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px; padding-top: 28px; border-top: 1px solid var(--wuc-pi-line);
}
.wuc-pi-trust-item { display: flex; flex-direction: column; }
.wuc-pi-trust-item strong { color: var(--wuc-pi-navy); font-size: 15px; font-weight: 700; }
.wuc-pi-trust-item span { color: var(--wuc-pi-muted); font-size: 13px; margin-top: 2px; }

/* ---------- Grids ---------- */
.wuc-pi-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.wuc-pi-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 960px) { .wuc-pi-grid-3, .wuc-pi-grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .wuc-pi-grid-3, .wuc-pi-grid-4 { grid-template-columns: 1fr; } }

/* ---------- 2. PROBLEM ---------- */
.wuc-pi-problem { background: var(--wuc-pi-bg-2); }
.wuc-pi-problem-card {
  background: #fff; padding: 24px; border-radius: var(--wuc-pi-radius);
  border: 1px solid var(--wuc-pi-line); box-shadow: var(--wuc-pi-shadow-sm);
}
.wuc-pi-icon-dot {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--wuc-pi-primary), var(--wuc-pi-navy));
  margin-bottom: 16px;
}
.wuc-pi-problem-card p { color: var(--wuc-pi-ink-2); font-size: 15px; margin: 0; }

/* ---------- 3. SOLUTION / FLOW ---------- */
.wuc-pi-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: stretch; gap: 12px; margin-top: 12px;
}
.wuc-pi-flow-step {
  background: #fff; border: 1px solid var(--wuc-pi-line); border-radius: var(--wuc-pi-radius);
  padding: 20px; box-shadow: var(--wuc-pi-shadow-sm);
}
.wuc-pi-flow-n {
  display: inline-block; font-size: 12px; letter-spacing: 0.15em;
  color: var(--wuc-pi-primary); font-weight: 700; margin-bottom: 8px;
}
.wuc-pi-flow-step p { color: var(--wuc-pi-ink-2); font-size: 14px; margin: 0; }
.wuc-pi-flow-arrow { align-self: center; font-size: 22px; color: var(--wuc-pi-primary); font-weight: 700; }
@media (max-width: 900px) {
  .wuc-pi-flow { grid-template-columns: 1fr; }
  .wuc-pi-flow-arrow { transform: rotate(90deg); }
}

/* ---------- 4. CAPABILITIES ---------- */
.wuc-pi-cap-card {
  background: #fff; padding: 28px; border-radius: var(--wuc-pi-radius);
  border: 1px solid var(--wuc-pi-line); box-shadow: var(--wuc-pi-shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.wuc-pi-cap-card:hover { transform: translateY(-2px); border-color: var(--wuc-pi-primary); box-shadow: var(--wuc-pi-shadow); }
.wuc-pi-cap-card p { color: var(--wuc-pi-ink-2); font-size: 15px; margin: 0; }

/* ---------- 5. WHY WUC ---------- */
.wuc-pi-why { background: var(--wuc-pi-bg-2); }
.wuc-pi-why-card {
  background: #fff; padding: 28px; border-radius: var(--wuc-pi-radius);
  border: 1px solid var(--wuc-pi-line);
}
.wuc-pi-why-card p { color: var(--wuc-pi-ink-2); font-size: 15px; margin: 0; }

/* ---------- 6. PROCESS ---------- */
.wuc-pi-process-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 12px;
}
.wuc-pi-process-step {
  background: #fff; border: 1px solid var(--wuc-pi-line); border-radius: var(--wuc-pi-radius);
  padding: 22px; position: relative;
}
.wuc-pi-process-n {
  display: inline-flex; width: 32px; height: 32px; border-radius: 50%;
  background: var(--wuc-pi-primary); color: #fff !important; font-weight: 700;
  align-items: center; justify-content: center; font-size: 14px; margin-bottom: 12px;
}
.wuc-pi-process-step p { color: var(--wuc-pi-ink-2); font-size: 14px; margin: 0; }
@media (max-width: 900px) { .wuc-pi-process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .wuc-pi-process-grid { grid-template-columns: 1fr; } }

/* ---------- 7. INDUSTRIES ---------- */
.wuc-pi-ind-card {
  background: #fff; padding: 22px; border-radius: var(--wuc-pi-radius);
  border: 1px solid var(--wuc-pi-line); box-shadow: var(--wuc-pi-shadow-sm);
}
.wuc-pi-ind-card p { color: var(--wuc-pi-ink-2); font-size: 14px; margin: 0; }

/* ---------- 8. PROOF ---------- */
.wuc-pi-proof { background: var(--wuc-pi-bg-2); }
.wuc-pi-proof-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 40px;
}
.wuc-pi-proof-item {
  background: #fff; padding: 24px; border-radius: var(--wuc-pi-radius);
  border: 1px solid var(--wuc-pi-line); display: flex; flex-direction: column; gap: 6px;
}
.wuc-pi-proof-n { font-size: 32px; font-weight: 800; color: var(--wuc-pi-primary); letter-spacing: -0.02em; }
.wuc-pi-proof-l { color: var(--wuc-pi-ink-2); font-size: 14px; }
@media (max-width: 900px) { .wuc-pi-proof-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .wuc-pi-proof-grid { grid-template-columns: 1fr; } }
.wuc-pi-quote {
  background: #fff; padding: 32px; border-radius: var(--wuc-pi-radius-lg);
  border: 1px solid var(--wuc-pi-line); border-left: 4px solid var(--wuc-pi-primary);
  margin: 0;
}
.wuc-pi-quote blockquote { font-size: 19px; line-height: 1.5; color: var(--wuc-pi-ink); margin: 0 0 16px; font-weight: 500; }
.wuc-pi-quote figcaption { display: flex; flex-direction: column; gap: 2px; }
.wuc-pi-quote figcaption strong { color: var(--wuc-pi-navy); font-size: 14px; }
.wuc-pi-quote figcaption span { color: var(--wuc-pi-ink-2); font-size: 13px; }
.wuc-pi-quote figcaption em { color: var(--wuc-pi-muted); font-size: 12px; font-style: italic; margin-top: 4px; }

/* ---------- 9. MID-PAGE CTA ---------- */
.wuc-pi-midcta {
  background: linear-gradient(135deg, var(--wuc-pi-navy) 0%, var(--wuc-pi-primary) 100%);
  color: #fff; border-top: 0;
}
.wuc-pi-midcta .wuc-pi-h2 { color: #fff; }
.wuc-pi-midcta p { color: rgba(255,255,255,0.88); font-size: 17px; margin: 0; }
.wuc-pi-midcta-inner { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.wuc-pi-midcta .wuc-pi-btn-primary,
.wuc-pi-midcta .wuc-pi-btn-primary:link {
  background-color: #ffffff !important; color: var(--wuc-pi-navy) !important; border-color: #ffffff !important;
}
.wuc-pi-midcta .wuc-pi-btn-primary:hover {
  background-color: #F7F9FC !important; color: var(--wuc-pi-navy) !important; border-color: #F7F9FC !important;
}
@media (max-width: 780px) { .wuc-pi-midcta-inner { grid-template-columns: 1fr; } }

/* ---------- 10. FAQ ---------- */
.wuc-pi-faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 880px; }
.wuc-pi-faq-item {
  background: #fff; border: 1px solid var(--wuc-pi-line); border-radius: var(--wuc-pi-radius);
  padding: 18px 22px; transition: border-color .18s ease;
}
.wuc-pi-faq-item[open] { border-color: var(--wuc-pi-primary); }
.wuc-pi-faq-item summary {
  cursor: pointer; font-weight: 600; color: var(--wuc-pi-navy); font-size: 16px;
  list-style: none; position: relative; padding-right: 28px;
}
.wuc-pi-faq-item summary::-webkit-details-marker { display: none; }
.wuc-pi-faq-item summary::after {
  content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  color: var(--wuc-pi-primary); font-size: 22px; font-weight: 700; transition: transform .18s ease;
}
.wuc-pi-faq-item[open] summary::after { content: '-'; }
.wuc-pi-faq-item p { color: var(--wuc-pi-ink-2); font-size: 15px; margin: 12px 0 0; }

/* ---------- 11. FINAL CTA ---------- */
.wuc-pi-finalcta { background: var(--wuc-pi-bg-2); text-align: center; }
.wuc-pi-finalcta-inner { max-width: 720px; margin: 0 auto; }
.wuc-pi-finalcta-lede { font-size: 18px; color: var(--wuc-pi-ink-2); margin: 0 0 28px; }
.wuc-pi-finalcta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.wuc-pi-finalcta-meta { font-size: 13px; color: var(--wuc-pi-muted); margin: 0; }

/* ---------- 12. TRANSITION ---------- */
.wuc-pi-transition { padding: 48px 0 64px; }
.wuc-pi-transition h3 { font-size: 22px; color: var(--wuc-pi-navy); margin: 0 0 20px; }
.wuc-pi-links { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; max-width: 720px; }
.wuc-pi-links a { color: var(--wuc-pi-primary); font-weight: 600; font-size: 15px; }
@media (max-width: 560px) { .wuc-pi-links { grid-template-columns: 1fr; } }

/* ---------- Legacy button text visibility (defense vs theme resets) ---------- */
.wuc-pi-page a.wuc-pi-btn,
.wuc-pi-page a.wuc-pi-btn:link,
.wuc-pi-page a.wuc-pi-btn:visited,
.wuc-pi-page a.wuc-pi-btn:hover {
  text-decoration: none !important;
}
.wuc-pi-page a.wuc-pi-btn-primary { color: #ffffff !important; }
.wuc-pi-page a.wuc-pi-btn-ghost { color: var(--wuc-pi-navy) !important; }
.wuc-pi-midcta a.wuc-pi-btn-primary { color: var(--wuc-pi-navy) !important; }

/* v1.0.1 - hide orphan site-wide footer CTA on Performance Insights page */
body.page .wuc-pi-page ~ .wuc-footer-cta-bar,
body.page:has(.wuc-pi-page) .wuc-footer-cta-bar {
  display: none !important;
}

/* v1.0.2 - restore dark footer background on Performance Insights page
   (site-wide footer style is not enqueued here; white text on white
   renders invisibly without this fix) */
body.page:has(.wuc-pi-page) .wuc-site-footer,
body.page:has(.wuc-pi-page) .wuc-footer {
  background-color: #04080f !important;
}
body.page:has(.wuc-pi-page) .wuc-site-footer a {
  color: rgba(255,255,255,0.88) !important;
}
body.page:has(.wuc-pi-page) .wuc-site-footer a:hover {
  color: #ffffff !important;
}