/* ==========================================================================
   Consign Sprocket — Design System
   Motif: the consignment tag & barcode. This is a business built on tagging,
   coding, and tracking physical items, so the interface language borrows
   from ledgers, tags, and barcodes rather than generic SaaS gradients.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Public+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  /* Color */
  --paper: #F7F6F2;
  --paper-alt: #FFFFFF;
  --ink: #171A1C;
  --ink-soft: #4B5561;
  --ink-faint: #7C8791;
  --brand: #1B4332;
  --brand-dark: #0F2C21;
  --brand-tint: #E8F0EA;
  --brass: #A9762E;
  --brass-tint: #F4E9D3;
  --tag-red: #B4402F;
  --tag-red-tint: #F7E6E2;
  --line: #DEDAD1;
  --line-strong: #C7C2B6;
  --shadow: 0 1px 2px rgba(23,26,28,0.04), 0 8px 24px rgba(23,26,28,0.06);

  /* Type */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Public Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --container: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.25rem, 3.4vw + 1rem, 3.6rem); font-weight: 600; }
h2 { font-size: clamp(1.7rem, 1.6vw + 1rem, 2.4rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; color: var(--ink-soft); }
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
  background: var(--brand-tint);
  border: 1px solid var(--brand);
  padding: 5px 10px 5px 8px;
  border-radius: 999px;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brand);
  flex: none;
}

/* ---------- Barcode divider (signature motif) ---------- */
.barcode-rule {
  height: 22px;
  width: 100%;
  background-repeat: repeat-x;
  background-size: 3px 100%, 1px 100%, 2px 100%, 1px 100%, 4px 100%, 1px 100%, 2px 100%;
  opacity: 0.55;
  margin: 0;
  background-image:
    linear-gradient(var(--line-strong), var(--line-strong)),
    linear-gradient(var(--line-strong), var(--line-strong)),
    linear-gradient(var(--line-strong), var(--line-strong)),
    linear-gradient(var(--line-strong), var(--line-strong)),
    linear-gradient(var(--line-strong), var(--line-strong)),
    linear-gradient(var(--line-strong), var(--line-strong)),
    linear-gradient(var(--line-strong), var(--line-strong));
  background-position: 0 0, 6px 0, 10px 0, 16px 0, 20px 0, 28px 0, 33px 0;
  background-repeat: repeat-x;
}
.barcode-rule.dense { background-size: 2px 100%; opacity: 0.35; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247,246,242,0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 24px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo .tag-icon {
  width: 18px; height: 18px;
  flex: none;
}
.logo-icon {
  width: 28px; height: 28px;
  flex: none;
  display: block;
}
.footer-grid .logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
nav.primary {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.94rem;
}
nav.primary > ul { list-style: none; display: flex; gap: 28px; margin: 0; padding: 0; }
nav.primary a.navlink {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
nav.primary a.navlink:hover, nav.primary a.navlink[aria-current="page"] {
  border-bottom-color: var(--brass);
}
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--paper-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  min-width: 240px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity .15s ease, transform .15s ease, visibility .15s;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--ink);
  font-size: 0.92rem;
}
.dropdown a:hover { background: var(--brand-tint); color: var(--brand-dark); }
.dropdown a .desc { display:block; color: var(--ink-faint); font-size: 0.78rem; margin-top: 2px; }

.header-ctas { display: flex; align-items: center; gap: 12px; }
.mobile-toggle { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn-primary:hover { background: var(--brand-dark); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-sm { padding: 8px 14px; font-size: 0.85rem; }
.btn-lg { padding: 14px 24px; font-size: 1rem; }

/* ---------- Hero ---------- */
.hero {
  padding: 72px 0 56px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { margin-top: 18px; }
.hero .lede { font-size: 1.15rem; max-width: 46ch; }
.hero-ctas { display: flex; gap: 14px; margin: 28px 0 14px; flex-wrap: wrap; }
.hero-note { font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-faint); }
.breadcrumbs {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-faint);
  margin-bottom: 18px;
}
.breadcrumbs a { color: var(--ink-faint); text-decoration: none; }
.breadcrumbs a:hover { color: var(--brand); }

/* ---------- Mock UI panel (replaces product screenshots) ---------- */
.mock-window {
  background: var(--paper-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.mock-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
}
.mock-titlebar .dots { display: flex; gap: 5px; }
.mock-titlebar .dots span { width: 8px; height: 8px; border-radius: 50%; background: var(--line-strong); }
.mock-body { padding: 20px; }
.mock-stat-row { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.mock-stat {
  flex: 1; min-width: 120px;
  background: var(--brand-tint);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}
.mock-stat .num { font-family: var(--font-mono); font-size: 1.3rem; font-weight: 600; color: var(--brand-dark); display:block; }
.mock-stat .label { font-size: 0.74rem; color: var(--ink-faint); }
.mock-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.mock-table th {
  text-align: left; font-family: var(--font-mono); font-weight: 500;
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--ink-faint); border-bottom: 1px solid var(--line); padding: 8px 6px;
}
.mock-table td { padding: 9px 6px; border-bottom: 1px solid var(--line); }
.mock-table tr:last-child td { border-bottom: none; }
.pill { display:inline-block; padding: 2px 9px; border-radius: 999px; font-size: 0.72rem; font-family: var(--font-mono); }
.pill.ach { background: var(--brand-tint); color: var(--brand-dark); }
.pill.check { background: var(--brass-tint); color: var(--brass); }
.pill.cash { background: var(--tag-red-tint); color: var(--tag-red); }
.mock-chart {
  height: 90px; display: flex; align-items: flex-end; gap: 6px; margin: 14px 0 4px;
}
.mock-chart span { flex:1; background: var(--brand); opacity: .78; border-radius: 2px 2px 0 0; }

/* ---------- Tag chip (signature "consignment tag" shape) ---------- */
.tag-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--paper-alt);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  padding: 10px 16px 10px 14px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.tag-chip::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 1.5px solid var(--ink-faint);
  background: var(--paper);
}

/* ---------- Sections ---------- */
section { padding: 64px 0; }
.section-head { max-width: 640px; margin: 0 auto 40px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.section-head h2 { margin-top: 14px; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.step-tag {
  background: var(--paper-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  position: relative;
}
.step-tag .step-num {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  color: var(--brass);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}
.step-tag .step-num::before {
  content: "";
  width: 7px; height: 7px; border-radius: 50%;
  border: 1.5px solid var(--brass);
}
.step-tag h3 { margin-top: 12px; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.feature-card {
  background: var(--paper-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px;
}
.feature-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.feature-card p { margin-bottom: 0; font-size: 0.94rem; }
.feature-card a.more { font-size: 0.85rem; color: var(--brand); text-decoration: none; font-weight: 600; }
.feature-card a.more:hover { text-decoration: underline; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split.reverse .split-copy { order: 2; }
.split.reverse .split-visual { order: 1; }
.split ul.checklist { list-style: none; padding: 0; margin: 20px 0; }
.split ul.checklist li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 0.96rem;
}
.split ul.checklist li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  color: var(--brand);
  font-weight: 700;
  font-family: var(--font-mono);
}

/* ---------- Comparison tables ---------- */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.compare-table th, .compare-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}
.compare-table th { font-family: var(--font-mono); font-size: 0.76rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-faint); background: var(--paper); }
.compare-table td.yes { color: var(--brand-dark); font-weight: 600; }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table td:first-child { font-weight: 600; }

/* ---------- Pricing ---------- */
.price-card {
  background: var(--paper-alt);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 34px 30px;
  max-width: 420px;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow);
}
.price-card .amount { font-family: var(--font-display); font-size: 3rem; font-weight: 600; margin: 6px 0; }
.price-card .amount span { font-family: var(--font-mono); font-size: 1rem; color: var(--ink-faint); font-weight: 400; }
.price-card ul { text-align: left; list-style: none; padding: 0; margin: 22px 0; }
.price-card ul li { padding-left: 24px; position: relative; margin-bottom: 10px; font-size: 0.93rem; }
.price-card ul li::before { content: "✓"; position: absolute; left: 0; color: var(--brand); font-family: var(--font-mono); font-weight: 700; }

.faq { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq-item h3 { font-size: 1rem; margin-bottom: 8px; }
.faq-item p { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--brand);
  color: #fff;
  text-align: center;
  padding: 64px 0;
}
.cta-band h2, .cta-band p { color: #fff; }
.cta-band .btn-primary { background: #fff; color: var(--brand-dark); border-color: #fff; }
.cta-band .btn-primary:hover { background: var(--brass-tint); }
.cta-band .btn-ghost { border-color: rgba(255,255,255,0.5); color: #fff; }
.cta-band .btn-ghost:hover { border-color: #fff; }

/* ---------- Blog ---------- */
.post-list { display: grid; gap: 22px; }
.post-card {
  background: var(--paper-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 26px;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 22px;
  align-items: start;
}
.post-card .post-meta { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-faint); text-transform: uppercase; letter-spacing: .04em; }
.post-card h3 a { text-decoration: none; color: var(--ink); }
.post-card h3 a:hover { color: var(--brand); }
article.post-body { max-width: 700px; margin: 0 auto; }
article.post-body h2 { margin-top: 1.6em; }
article.post-body p, article.post-body li { color: var(--ink-soft); font-size: 1.02rem; }
article.post-body ul, article.post-body ol { padding-left: 22px; }

/* ---------- Footer ---------- */
footer.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 28px;
  background: var(--paper-alt);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 36px;
}
.footer-grid h4 { font-family: var(--font-mono); font-size: 0.74rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); margin-bottom: 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 9px; }
.footer-grid a { color: var(--ink-soft); text-decoration: none; font-size: 0.92rem; }
.footer-grid a:hover { color: var(--brand); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--line);
  font-size: 0.82rem; color: var(--ink-faint); flex-wrap: wrap; gap: 12px;
}
.footer-bottom nav { display: flex; gap: 18px; }
.footer-bottom a { color: var(--ink-faint); text-decoration: none; }
.footer-bottom a:hover { color: var(--brand); }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--brand); color:#fff;
  padding: 10px 16px; z-index: 100; border-radius: 0 0 6px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .split, .footer-grid { grid-template-columns: 1fr; }
  .split.reverse .split-copy, .split.reverse .split-visual { order: initial; }
  .steps, .feature-grid { grid-template-columns: 1fr; }
  nav.primary { display: none; }
  .mobile-toggle {
    display: inline-flex; background: none; border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm); padding: 8px 10px; cursor: pointer;
  }
  body.nav-open nav.primary {
    display: flex; position: fixed; inset: 0; top: 61px; background: var(--paper);
    flex-direction: column; padding: 24px; z-index: 60; overflow-y: auto;
  }
  body.nav-open nav.primary > ul { flex-direction: column; gap: 4px; width:100%; }
  body.nav-open .dropdown { position: static; opacity:1; visibility:visible; box-shadow:none; border:none; display:none; }
  body.nav-open .has-dropdown.open .dropdown { display:block; }
  .post-card { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

/* Focus visibility */
a:focus-visible, button:focus-visible, .btn:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}