/* =============================================================
   PRIVACAT INSIGHTS — Complete Static Stylesheet
   Combines: colors_and_type.css + ui_kit styles + site styles
   ============================================================= */

/* ---- FONTS ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter+Tight:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;700&family=Newsreader:ital,wght@0,400;0,500;1,400&display=swap');

:root {
  /* Color */
  --pc-white:        #ffffff;
  --pc-paper:        #fafaf7;
  --pc-paper-dim:    #f1f0eb;
  --pc-ink:          #0a0a0a;
  --pc-ink-soft:     #2a2a2a;
  --pc-ash:          #6b6b6b;
  --pc-ash-light:    #9a9a9a;
  --pc-rule:         #1a1a1a;
  --pc-line:         #d8d6cf;
  --pc-blue:         #2a4a8c;
  --pc-blue-deep:    #1a3060;
  --pc-red:          #e3170a;
  --pc-red-deep:     #b51209;
  --pc-cream:        #f5e9d0;

  /* Type */
  --pc-font-sans:    'Inter Tight', -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  --pc-font-mono:    'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
  --pc-font-serif:   'Newsreader', Georgia, 'Times New Roman', serif;

  /* Site accent */
  --site-accent:      var(--pc-red);
  --site-accent-deep: var(--pc-red-deep);
  --site-radius:      4px;

  /* Motion */
  --pc-ease: cubic-bezier(0.2, 0, 0, 1);
}

/* =============================================================
   RESET + BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--pc-font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--pc-ink);
  background: var(--pc-paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* =============================================================
   NAV
   ============================================================= */
.pc-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,250,247,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--pc-line);
}
.pc-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pc-nav-logo {
  font-family: var(--pc-font-sans);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--pc-ink);
}
.pc-nav-logo .pc-dot { color: var(--site-accent); }
.pc-nav-links { display: flex; gap: 32px; }
.pc-nav-link {
  font-family: var(--pc-font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pc-ash);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color 120ms var(--pc-ease), border-color 120ms var(--pc-ease);
}
.pc-nav-link:hover {
  color: var(--pc-ink);
  border-bottom-color: var(--pc-ink);
}

/* =============================================================
   BUTTONS
   ============================================================= */
.pc-btn {
  display: inline-block;
  font-family: var(--pc-font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.005em;
  padding: 14px 28px;
  border: 1.5px solid var(--pc-ink);
  border-radius: var(--site-radius);
  cursor: pointer;
  transition: transform 140ms var(--pc-ease), box-shadow 140ms var(--pc-ease), background 120ms var(--pc-ease);
}
.pc-btn-primary {
  background: var(--pc-ink);
  color: var(--pc-paper);
  box-shadow: 4px 4px 0 0 var(--site-accent);
}
.pc-btn-primary:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 0 var(--site-accent);
}

/* =============================================================
   HERO — Editorial masthead
   ============================================================= */
.pc-hero {
  padding: 160px 32px 96px;
}
.pc-hero--editorial {
  background: var(--pc-paper);
  color: var(--pc-ink);
  min-height: auto;
  padding-top: 140px;
  padding-bottom: 0;
}
.pc-hero--editorial .pc-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.pc-hero-masthead-rule {
  width: 100%;
  border-top: 4px solid var(--pc-ink);
  border-bottom: 1px solid var(--pc-ink);
  padding: 8px 0;
  margin-bottom: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--pc-font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pc-ink-soft);
}
.pc-hero-masthead-rule span:nth-child(2) {
  color: var(--site-accent);
  font-weight: 700;
}
.pc-hero-eyebrow {
  font-family: var(--pc-font-sans);
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--pc-ink);
  margin-bottom: 24px;
}
.pc-hero-title {
  font-family: var(--pc-font-sans);
  color: var(--pc-ink);
  font-size: clamp(40px, 8vw, 96px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.035em;
  text-align: center;
  max-width: 1100px;
}
.pc-hero-title em {
  font-family: var(--pc-font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--site-accent);
}
.pc-hero-tagline {
  color: var(--pc-ink-soft);
  font-size: 22px;
  line-height: 1.5;
  text-align: center;
  max-width: 680px;
  margin-top: 32px;
  margin-bottom: 40px;
}
.pc-hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  justify-content: center;
}
.pc-hero-scroll {
  font-family: var(--pc-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pc-ash);
  transition: color 120ms var(--pc-ease);
}
.pc-hero-scroll:hover { color: var(--pc-ink); }

/* Edge strip */
.pc-edge-strip {
  background: var(--pc-ink);
  color: var(--pc-paper);
  padding: 24px 32px;
  display: flex;
  gap: 48px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  font-family: var(--pc-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-top: 4px solid var(--site-accent);
}
.pc-edge-strip span { color: var(--pc-ash-light); }
.pc-edge-strip strong { color: var(--pc-paper); font-weight: 600; }

/* =============================================================
   SECTIONS (shared)
   ============================================================= */
.pc-section {
  padding: 120px 32px;
}
.pc-section-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.pc-section-title {
  font-family: var(--pc-font-sans);
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--pc-ink);
  margin-top: 16px;
  margin-bottom: 48px;
}
.pc-section-title .pc-dot { color: var(--site-accent); }
.pc-eyebrow {
  font-family: var(--pc-font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--site-accent);
}

/* =============================================================
   PULLQUOTE
   ============================================================= */
.pc-pullquote {
  font-family: var(--pc-font-serif);
  font-style: italic;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.4;
  color: var(--pc-ink);
  letter-spacing: -0.01em;
  max-width: 900px;
  margin: 16px 0 48px;
  padding-left: 24px;
  border-left: 4px solid var(--site-accent);
}
.pc-pullquote .pc-dot { color: var(--site-accent); }

/* =============================================================
   ABOUT
   ============================================================= */
.pc-about { background: var(--pc-paper-dim); }
.pc-about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: start;
}
.pc-about-text p {
  font-size: 18px;
  line-height: 1.65;
  color: var(--pc-ink-soft);
  margin-bottom: 20px;
}
.pc-about-text p:last-child { margin-bottom: 0; }
.pc-about-stats {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 4px solid var(--pc-ink);
}
.pc-stat {
  padding: 24px 0;
  border-bottom: 1px solid var(--pc-line);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pc-stat-num {
  font-family: var(--pc-font-sans);
  font-size: 36px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--pc-ink);
}
.pc-stat-label {
  font-family: var(--pc-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pc-ash);
}

/* =============================================================
   TECH EXTENSITY
   ============================================================= */
.pc-extensity { background: var(--pc-paper); }
.pc-extensity .pc-about-text { max-width: 800px; }

/* =============================================================
   SERVICES
   ============================================================= */
.pc-services { background: var(--pc-paper-dim); }
.pc-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.pc-service {
  background: var(--pc-paper-dim);
  border: 1px solid var(--pc-line);
  border-radius: var(--site-radius);
  padding: 40px 32px;
  transition: transform 140ms var(--pc-ease), box-shadow 140ms var(--pc-ease);
}
.pc-service:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 0 var(--site-accent);
}
.pc-service h3 {
  font-family: var(--pc-font-sans);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--pc-ink);
  margin-bottom: 16px;
}
.pc-service p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--pc-ink-soft);
}

/* =============================================================
   WRITING / NEWSLETTER
   ============================================================= */
.pc-writing {
  background: var(--pc-ink);
  color: var(--pc-paper);
}
.pc-writing .pc-eyebrow { color: var(--site-accent); }
.pc-writing .pc-section-title { color: var(--pc-paper); }
.pc-writing .pc-section-title .pc-dot { color: var(--site-accent); }
.pc-writing-desc {
  font-size: 20px;
  line-height: 1.6;
  color: var(--pc-ash-light);
  max-width: 680px;
  margin-bottom: 32px;
}
.pc-writing-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.pc-topic-tag {
  font-family: var(--pc-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 8px 16px;
  border: 1px solid rgba(250,250,247,0.2);
  border-radius: var(--site-radius);
  color: var(--pc-ash-light);
  transition: border-color 120ms var(--pc-ease), color 120ms var(--pc-ease);
}
.pc-topic-tag:hover {
  border-color: var(--site-accent);
  color: var(--pc-paper);
}
.pc-writing .pc-btn-primary {
  background: var(--pc-paper);
  color: var(--pc-ink);
  border-color: var(--pc-paper);
  box-shadow: 4px 4px 0 0 var(--site-accent);
}
.pc-writing .pc-btn-primary:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 0 var(--site-accent);
}

/* =============================================================
   CONTACT
   ============================================================= */
.pc-contact { background: var(--pc-paper); }
.pc-contact-desc {
  font-size: 18px;
  line-height: 1.6;
  color: var(--pc-ink-soft);
  max-width: 600px;
  margin-bottom: 40px;
}
.pc-contact-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pc-contact-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 32px;
  border: 1.5px solid var(--pc-ink);
  border-radius: var(--site-radius);
  box-shadow: 4px 4px 0 0 var(--pc-line);
  transition: transform 140ms var(--pc-ease), box-shadow 140ms var(--pc-ease);
}
.pc-contact-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 0 var(--site-accent);
}
.pc-contact-label {
  font-family: var(--pc-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pc-ash);
}
.pc-contact-value {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--pc-ink);
}

/* =============================================================
   PRESS STRIP
   ============================================================= */
.pc-press {
  background: var(--pc-paper-dim);
  padding: 56px 32px;
  border-top: 1px solid var(--pc-line);
  border-bottom: 1px solid var(--pc-line);
}
.pc-press-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.pc-press-label {
  font-family: var(--pc-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pc-ash);
  text-transform: uppercase;
}
.pc-press-row {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
  align-items: center;
}
.pc-press-mark {
  font-family: var(--pc-font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 24px;
  color: var(--pc-ink);
  letter-spacing: -0.01em;
  opacity: 0.55;
  transition: opacity 140ms var(--pc-ease);
  cursor: default;
}
.pc-press-mark:hover { opacity: 1; }
.pc-press-mark--bold {
  font-family: var(--pc-font-sans);
  font-style: normal;
  font-weight: 900;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  font-size: 18px;
}
.pc-press-mark--mono {
  font-family: var(--pc-font-mono);
  font-style: normal;
  font-weight: 500;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* =============================================================
   FOOTER — Subscribe + Latest Essays
   ============================================================= */
.pc-foot-extras {
  background: var(--pc-paper);
  border-top: 1px solid var(--pc-line);
  padding: 80px 32px;
}
.pc-foot-extras-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: start;
}
.pc-foot-subscribe {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pc-foot-subscribe h3 {
  font-family: var(--pc-font-sans);
  font-size: 36px;
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1;
  color: var(--pc-ink);
}
.pc-foot-subscribe h3 .pc-dot { color: var(--site-accent); }
.pc-foot-subscribe p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--pc-ink-soft);
  max-width: 460px;
}
.pc-foot-subscribe .pc-btn-primary { align-self: flex-start; }
.pc-foot-fineprint {
  font-family: var(--pc-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--pc-ash);
  margin-top: 4px;
}
.pc-foot-essays {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pc-foot-essays-label {
  font-family: var(--pc-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pc-ash);
  text-transform: uppercase;
  border-bottom: 4px solid var(--pc-ink);
  padding-bottom: 12px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.pc-foot-essays-label a {
  font-size: 11px;
  color: var(--site-accent);
  letter-spacing: 0.08em;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.pc-foot-essay {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 20px;
  align-items: baseline;
  padding: 20px 0;
  border-bottom: 1px solid var(--pc-line);
  text-decoration: none;
  transition: padding 140ms var(--pc-ease);
}
.pc-foot-essay:hover { padding-left: 8px; }
.pc-foot-essay:hover .pc-foot-essay-title { color: var(--site-accent); }
.pc-foot-essay-num {
  font-family: var(--pc-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--pc-ash);
}
.pc-foot-essay-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--pc-ink);
  transition: color 140ms var(--pc-ease);
}
.pc-foot-essay-date {
  font-family: var(--pc-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--pc-ash);
  white-space: nowrap;
}

/* =============================================================
   FOOTER
   ============================================================= */
.pc-footer {
  background: var(--pc-ink);
  color: var(--pc-paper);
  padding: 48px 32px;
}
.pc-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.pc-footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pc-footer-mark {
  font-family: var(--pc-font-sans);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.pc-footer-mark .pc-dot { color: var(--site-accent); }
.pc-footer-links {
  display: flex;
  gap: 28px;
}
.pc-footer-links a {
  font-family: var(--pc-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--pc-ash-light);
  transition: color 120ms var(--pc-ease);
}
.pc-footer-links a:hover { color: var(--site-accent); }
.pc-footer-rule {
  height: 1px;
  background: rgba(250,250,247,0.1);
  margin: 32px 0;
}
.pc-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.pc-footer-copy {
  font-family: var(--pc-font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--pc-ash);
}
.pc-footer-meta {
  font-family: var(--pc-font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--pc-ash);
}

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 880px) {
  .pc-nav-inner { padding: 0 20px; }
  .pc-nav-links { gap: 20px; }

  .pc-hero--editorial { padding-top: 100px; }
  .pc-hero-masthead-rule { font-size: 9px; }
  .pc-hero-tagline { font-size: 18px; }

  .pc-section { padding: 80px 20px; }

  .pc-about-grid { grid-template-columns: 1fr; gap: 48px; }

  .pc-services-grid { grid-template-columns: 1fr; gap: 20px; }

  .pc-contact-links { grid-template-columns: 1fr; }

  .pc-press { padding: 40px 20px; }
  .pc-press-row { gap: 32px; }

  .pc-foot-extras { padding: 56px 20px; }
  .pc-foot-extras-inner { grid-template-columns: 1fr; gap: 56px; }

  .pc-edge-strip { gap: 24px; padding: 20px; font-size: 10px; }

  .pc-footer { padding: 32px 20px; }
  .pc-footer-row { flex-direction: column; gap: 20px; align-items: flex-start; }
  .pc-footer-links { flex-wrap: wrap; gap: 16px; }
  .pc-footer-bottom { flex-direction: column; gap: 8px; }
}

@media (max-width: 520px) {
  .pc-nav-links { gap: 14px; }
  .pc-nav-link { font-size: 10px; }

  .pc-hero-actions { flex-direction: column; gap: 16px; }
  .pc-hero-masthead-rule span:first-child,
  .pc-hero-masthead-rule span:last-child { display: none; }

  .pc-foot-essay { grid-template-columns: 1fr; gap: 4px; }
  .pc-foot-essay-num { display: none; }
  .pc-foot-essay-date { display: none; }
}