/* ============================================================
   RepGeo — Shared Stylesheet
   ============================================================ */

/* Google Fonts loaded per-page via <link> */

/* ── Design Tokens ── */
:root {
  --ink:        #0a0d17;
  --ink-2:      #16192a;
  --paper:      #fbfaf7;
  --paper-2:    #f7f5f1;
  --amber:      #fdd867;
  --amber-dim:  #e8c43a;
  --mint:       #2eb88a;
  --red:        #e24c4c;
  --white:      #ffffff;
  --gray-line:  #e2dfd8;
  --gray-text:  #656057;
  --gray-dim:   #9c9a94;
  --gray-faint: #d5d1cb;

  --font-sans:  Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
  --font-mono:  "JetBrains Mono", "IBM Plex Mono", "Courier New", monospace;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  --shadow-card: 0 2px 8px rgba(0,0,0,0.04), 0 24px 48px -8px rgba(0,0,0,0.10);
  --shadow-pro:  0 4px 16px rgba(0,0,0,0.08), 0 24px 48px -8px rgba(0,0,0,0.18);

  --nav-h: 64px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

button { font-family: inherit; cursor: pointer; }

input, textarea { font-family: inherit; }

/* ── Container ── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 48px;
}

/* ── Typography helpers ── */
.mono { font-family: var(--font-mono); }

.serif-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}

/* ── Eyebrow ── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--gray-dim);
  margin-bottom: 16px;
}
.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.eyebrow-dot.amber { background: var(--amber); }
.eyebrow-dot.mint  { background: var(--mint); }
.eyebrow-dot.red   { background: var(--red); }
.eyebrow-dot.ink   { background: var(--ink); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  border: none;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.1s;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { opacity: 0.85; }
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary .arrow { color: var(--amber); }

.btn-amber {
  background: var(--amber);
  color: var(--ink);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--gray-line);
}
.btn-outline:hover { border-color: var(--gray-dim); }

.btn-ghost-paper {
  background: transparent;
  color: var(--paper);
  border: 1.5px solid rgba(255,255,255,0.2);
}
.btn-ghost-paper:hover { border-color: rgba(255,255,255,0.4); }

.btn-sm {
  font-size: 13px;
  padding: 9px 16px;
}

.btn-lg {
  font-size: 15px;
  padding: 15px 28px;
}

/* ── Live badge ── */
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  color: var(--mint);
  background: rgba(46,184,138,0.1);
  border: 1px solid rgba(46,184,138,0.25);
  border-radius: var(--radius-full);
  padding: 4px 10px;
}
.live-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ════════════════════════════════════════
   NAV
   ════════════════════════════════════════ */
.nav {
  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--nav-h);
  background: rgba(251,250,247,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.nav.scrolled {
  border-color: var(--gray-line);
}
.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 48px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-brand-wordmark {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.2px;
}
.nav-brand-wordmark .geo {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--ink);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  flex: 1;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-text);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--ink); }
.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--paper);
  border-bottom: 1px solid var(--gray-line);
  padding: 16px 24px 24px;
  z-index: 199;
  flex-direction: column;
  gap: 4px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-text);
  text-decoration: none;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-line);
  transition: color 0.15s;
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--ink); }
.nav-mobile .btn {
  margin-top: 12px;
  justify-content: center;
}

/* NAV on ink background */
.nav-dark {
  background: rgba(10,13,23,0.92);
  border-color: rgba(255,255,255,0.08);
}
.nav-dark.scrolled { border-color: rgba(255,255,255,0.1); }
.nav-dark .nav-brand-wordmark { color: var(--paper); }
.nav-dark .nav-brand-wordmark .geo { color: var(--amber); }
.nav-dark .nav-links a { color: var(--gray-dim); }
.nav-dark .nav-links a:hover { color: var(--paper); }
.nav-dark .nav-hamburger span { background: var(--paper); }

/* ════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════ */
.site-footer {
  background: var(--ink-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 48px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.footer-copy {
  font-size: 13px;
  color: rgba(255,255,255,0.3);
  margin-top: 2px;
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-links a:hover { color: rgba(255,255,255,0.7); }

/* ════════════════════════════════════════
   LOGO MARK (reusable)
   ════════════════════════════════════════ */
.logo-mark {
  flex-shrink: 0;
}

/* ════════════════════════════════════════
   SECTION UTILITIES
   ════════════════════════════════════════ */
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

.section-ink { background: var(--ink); }
.section-ink-2 { background: var(--ink-2); }
.section-paper { background: var(--paper); }
.section-paper-2 { background: var(--paper-2); }

.text-center { text-align: center; }
.text-paper { color: var(--paper); }
.text-amber { color: var(--amber); }
.text-mint { color: var(--mint); }
.text-gray { color: var(--gray-text); }
.text-dim { color: var(--gray-dim); }

/* ════════════════════════════════════════
   CARDS
   ════════════════════════════════════════ */
.card {
  background: var(--white);
  border: 1px solid var(--gray-line);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}
.card-ink {
  background: var(--ink);
  border: 1px solid rgba(255,255,255,0.08);
}
.card-ink-2 {
  background: var(--ink-2);
  border: 1px solid rgba(255,255,255,0.06);
}

/* ════════════════════════════════════════
   PRICING CARDS
   ════════════════════════════════════════ */
.pricing-grid {
  display: grid;
  grid-template-columns: 340px 1fr 340px;
  gap: 20px;
  align-items: start;
  max-width: 1080px;
  margin: 0 auto;
}
.price-card {
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
}
.price-card-light {
  background: var(--white);
  border: 1px solid var(--gray-line);
  color: var(--ink);
}
.price-card-dark {
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow-pro);
  position: relative;
}
.price-badge-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber);
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.price-plan {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 16px;
}
.price-amount {
  font-size: 52px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -2px;
}
.price-cadence {
  font-size: 13px;
  opacity: 0.45;
  margin-bottom: 28px;
}
.price-features {
  list-style: none;
  flex: 1;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.price-features li {
  font-size: 14px;
  line-height: 1.5;
  padding: 8px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border-bottom: 1px solid;
}
.price-card-light .price-features li { border-color: var(--gray-line); }
.price-card-dark .price-features li { border-color: rgba(255,255,255,0.07); }
.price-features li:last-child { border-bottom: none; }
.price-features li::before {
  content: "✓";
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 13px;
}
.price-card-light .price-features li::before { color: var(--mint); }
.price-card-dark .price-features li::before { color: var(--amber); }
.price-features li.dim { opacity: 0.3; }
.price-features li.dim::before { content: "—"; }
.price-hint {
  text-align: center;
  font-size: 12px;
  margin-top: 10px;
  opacity: 0.4;
}

/* ════════════════════════════════════════
   FAQ ACCORDION
   ════════════════════════════════════════ */
.faq {
  max-width: 640px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--gray-line);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  transition: color 0.15s;
}
.faq-question:hover { color: var(--gray-text); }
.faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--gray-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  line-height: 1;
  transition: transform 0.2s, background 0.2s;
}
.faq-item.open .faq-icon {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
  transform: rotate(45deg);
}
.faq-answer {
  display: none;
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.65;
  padding-bottom: 20px;
}
.faq-item.open .faq-answer { display: block; }

/* ════════════════════════════════════════
   PROSE (privacy, terms)
   ════════════════════════════════════════ */
.prose {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 48px 96px;
}
.prose h1 {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 8px;
}
.prose .prose-date {
  font-size: 13px;
  color: var(--gray-dim);
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-line);
}
.prose h2 {
  font-size: 18px;
  font-weight: 600;
  margin: 40px 0 12px;
}
.prose p, .prose ul, .prose ol {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.7;
  margin-bottom: 16px;
}
.prose ul, .prose ol {
  padding-left: 20px;
}
.prose li { margin-bottom: 6px; }
.prose a { color: var(--ink); text-decoration: underline; }
.prose section {
  border-bottom: 1px solid var(--gray-line);
  padding-bottom: 32px;
  margin-bottom: 0;
}
.prose section:last-child { border-bottom: none; }

/* ════════════════════════════════════════
   UTILITIES
   ════════════════════════════════════════ */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════ */
@media (max-width: 768px) {
  .container { padding: 0 24px; }
  .nav-inner { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-right .btn { display: none; }

  .section { padding: 64px 0; }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
  }

  .prose { padding: 48px 24px 64px; }
  .prose h1 { font-size: 28px; }

  .footer-inner { padding: 0 24px; flex-direction: column; align-items: flex-start; }
  .footer-links { gap: 16px; }
}

@media (max-width: 480px) {
  .section { padding: 48px 0; }
}