/* =========================================================================
   salary.fit/jobs — design system
   Concept: "the ledger" — salary data treated like stamped, tabular entries.
   Type: IBM Plex Serif (display) / IBM Plex Sans (body) / IBM Plex Mono (data)
   ========================================================================= */

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

:root {
  /* Palette */
  --ink: #16213A;
  --ink-soft: #47536B;
  --ink-faint: #7A8499;
  --paper: #EDEFE6;
  --paper-white: #F8F9F3;
  --paper-dim: #E3E5D9;
  --brass: #A2721F;
  --brass-dark: #7E5A18;
  --brass-tint: #F1E6CC;
  --emerald: #1E5E4C;
  --emerald-tint: #DCEAE4;
  --rule: #CBCDBB;
  --rule-soft: #DBDCCF;
  --dark: #101A2C;
  --dark-soft: #1B2740;
  --on-dark: #EDEFE6;
  --on-dark-soft: #A6AEC2;
  --danger: #9C3B2E;
  --danger-tint: #F3DEDA;

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

  /* Spacing */
  --gutter: 1.25rem;
  --radius: 5px;
  --radius-lg: 8px;
  --shadow: 0 1px 2px rgba(16,26,44,0.06), 0 4px 16px rgba(16,26,44,0.06);
  --shadow-lift: 0 8px 24px rgba(16,26,44,0.14);
  --max-width: 1180px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
ul, ol { padding-left: 1.2em; }
button { font-family: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; margin: 0 0 0.5em; color: var(--ink); }
p { margin: 0 0 1em; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* ---------- Layout ---------- */
.wrap { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: 3rem 0; }
.section-tight { padding: 1.75rem 0; }
.rule { border: none; border-top: 1px solid var(--rule); margin: 0; }
.grid { display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 860px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 860px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Kicker / eyebrow labels (the "ledger stamp" motif) ---------- */
.kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--brass);
}
.kicker.emerald { color: var(--emerald); }
.kicker.on-dark { color: #D8B876; }

/* ---------- Nav ---------- */
.site-header {
  background: var(--dark);
  color: var(--on-dark);
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(237,239,230,0.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 1rem;
}
.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.28rem;
  color: var(--on-dark);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.brand span { color: #D8B876; }
.nav-links { display: none; gap: 1.5rem; list-style: none; margin: 0; padding: 0; font-size: 0.92rem; }
.nav-links a { text-decoration: none; color: var(--on-dark-soft); font-weight: 500; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--on-dark); }
@media (min-width: 860px) { .nav-links { display: flex; } }
.nav-toggle {
  background: none; border: 1px solid rgba(237,239,230,0.25); color: var(--on-dark);
  border-radius: var(--radius); padding: 0.4rem 0.65rem; font-size: 0.85rem; cursor: pointer;
}
@media (min-width: 860px) { .nav-toggle { display: none; } }
.nav-mobile {
  display: none; flex-direction: column; gap: 0; list-style: none; margin: 0; padding: 0.5rem var(--gutter) 1rem;
  border-top: 1px solid rgba(237,239,230,0.1);
}
.nav-mobile.open { display: flex; }
.nav-mobile a { display: block; padding: 0.6rem 0; color: var(--on-dark-soft); text-decoration: none; border-bottom: 1px solid rgba(237,239,230,0.07); }
@media (min-width: 860px) { .nav-mobile { display: none !important; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.92rem;
  padding: 0.7rem 1.15rem; border-radius: var(--radius); border: 1px solid transparent;
  text-decoration: none; cursor: pointer; line-height: 1;
}
.btn-brass { background: var(--brass); color: var(--paper-white); }
.btn-brass:hover { background: var(--brass-dark); }
.btn-outline { background: transparent; border-color: var(--rule); color: var(--ink); }
.btn-outline:hover { border-color: var(--ink-soft); }
.btn-dark { background: var(--dark); color: var(--on-dark); }
.btn-dark:hover { background: var(--dark-soft); }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Hero ---------- */
.hero { background: var(--dark); color: var(--on-dark); padding: 3rem 0 2.5rem; }
.hero h1 { color: var(--on-dark); font-size: clamp(1.8rem, 4vw, 2.7rem); max-width: 18ch; }
.hero p.lede { color: var(--on-dark-soft); font-size: 1.05rem; max-width: 52ch; }
.search-panel {
  background: var(--paper-white); border-radius: var(--radius-lg); padding: 1rem;
  box-shadow: var(--shadow-lift); margin-top: 1.5rem;
}
.search-row { display: grid; gap: 0.6rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .search-row { grid-template-columns: 1.3fr 1fr auto; } }
.search-row input, .search-row select {
  width: 100%; font-family: var(--font-body); font-size: 0.95rem; color: var(--ink);
  border: 1px solid var(--rule); border-radius: var(--radius); padding: 0.7rem 0.8rem; background: #fff;
}
.hero-links { margin-top: 1.1rem; display: flex; flex-wrap: wrap; gap: 0.5rem 1.1rem; }
.hero-links a { color: var(--on-dark-soft); text-decoration: none; font-size: 0.88rem; border-bottom: 1px solid rgba(166,174,194,0.35); }
.hero-links a:hover { color: var(--on-dark); border-color: var(--on-dark); }

/* ---------- Split-flap ticker (signature element) ---------- */
.ticker { border-top: 1px solid rgba(237,239,230,0.12); margin-top: 2rem; padding-top: 1.25rem; }
.ticker-label { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--on-dark-soft); margin-bottom: 0.6rem; }
.ticker-row {
  display: grid; grid-template-columns: 1fr auto auto; gap: 0.75rem 1rem; align-items: baseline;
  padding: 0.55rem 0; border-bottom: 1px solid rgba(237,239,230,0.08);
  font-size: 0.88rem; opacity: 0; animation: flap-in 0.4s ease forwards;
}
.ticker-row .t-title { color: var(--on-dark); font-weight: 500; }
.ticker-row .t-loc { color: var(--on-dark-soft); font-size: 0.82rem; }
.ticker-row .t-pay { font-family: var(--font-mono); color: #D8B876; font-variant-numeric: tabular-nums; text-align: right; }
@keyframes flap-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { .ticker-row { animation: none; opacity: 1; } }

/* ---------- Job list (single column, used on /jobs/ so ad slots can span full-width every 5th item) ---------- */
.job-list { display: flex; flex-direction: column; gap: 1rem; }

/* ---------- Cards ---------- */
.card {
  background: var(--paper-white); border: 1px solid var(--rule-soft); border-radius: var(--radius-lg);
  padding: 1.25rem; box-shadow: var(--shadow);
}
.card-link { text-decoration: none; color: inherit; display: block; transition: transform 0.15s ease, box-shadow 0.15s ease; }
.card-link:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.job-card h3 { font-size: 1.05rem; margin-bottom: 0.15rem; }
.job-meta { color: var(--ink-soft); font-size: 0.86rem; margin-bottom: 0.6rem; }
.job-desc { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 0.75rem; }
.job-foot { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; flex-wrap: wrap; }
.pay-figure { font-family: var(--font-mono); font-weight: 600; color: var(--emerald); font-variant-numeric: tabular-nums; }
.tag {
  display: inline-block; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.02em; padding: 0.2rem 0.5rem; border-radius: 3px;
  background: var(--paper-dim); color: var(--ink-soft); text-transform: uppercase;
}
.tag.remote { background: var(--emerald-tint); color: var(--emerald); }
.tag.brass { background: var(--brass-tint); color: var(--brass-dark); }

/* ---------- Ledger table (salary figures) ---------- */
.ledger { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.ledger th { text-align: left; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); font-weight: 600; padding: 0.5rem 0.7rem; border-bottom: 2px solid var(--ink); }
.ledger td { padding: 0.6rem 0.7rem; border-bottom: 1px solid var(--rule-soft); }
.ledger td.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; text-align: right; color: var(--ink); }
.ledger tr:last-child td { border-bottom: none; }

.stat-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: var(--radius-lg); overflow: hidden; margin: 1.5rem 0; }
.stat-cell { background: var(--paper-white); padding: 1rem 0.9rem; text-align: center; }
.stat-cell .stat-label { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); }
.stat-cell .stat-value { font-family: var(--font-mono); font-size: 1.35rem; font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; margin-top: 0.15rem; }
.stat-cell .stat-value.emerald { color: var(--emerald); }

/* ---------- Prose (guides, job detail) ---------- */
.prose { max-width: 72ch; }
.prose h2 { font-size: 1.4rem; margin-top: 2em; border-top: 1px solid var(--rule); padding-top: 1em; }
.prose h3 { font-size: 1.12rem; margin-top: 1.6em; }
.prose p, .prose li { color: var(--ink); font-size: 1.01rem; }
.prose ul, .prose ol { margin-bottom: 1em; }
.prose a { color: var(--emerald); text-decoration-color: var(--emerald-tint); text-underline-offset: 2px; }
.prose strong { color: var(--ink); }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { font-size: 0.82rem; color: var(--ink-faint); margin-bottom: 1rem; }
.breadcrumbs a { color: var(--ink-soft); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs .sep { margin: 0 0.4em; }

/* ---------- Filters / forms ---------- */
.filter-bar { background: var(--paper-white); border: 1px solid var(--rule-soft); border-radius: var(--radius-lg); padding: 1rem; margin-bottom: 1.5rem; }
.filter-grid { display: grid; gap: 0.7rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .filter-grid { grid-template-columns: repeat(4, 1fr) auto; align-items: end; } }
.field label { display: block; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.07em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 0.3rem; }
.field input, .field select {
  width: 100%; padding: 0.55rem 0.65rem; border: 1px solid var(--rule); border-radius: var(--radius);
  font-family: var(--font-body); font-size: 0.9rem; background: #fff; color: var(--ink);
}

/* ---------- Accordion (FAQ) ---------- */
.accordion-item { border-bottom: 1px solid var(--rule-soft); }
.accordion-item:first-child { border-top: 1px solid var(--rule-soft); }
.accordion-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 0.9rem 0; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.98rem; color: var(--ink);
}
.accordion-q .icon { font-family: var(--font-mono); color: var(--brass); flex-shrink: 0; transition: transform 0.15s ease; }
.accordion-item.open .accordion-q .icon { transform: rotate(45deg); }
.accordion-a { max-height: 0; overflow: hidden; transition: max-height 0.2s ease; color: var(--ink-soft); font-size: 0.94rem; }
.accordion-item.open .accordion-a { max-height: 60em; }
.accordion-a-inner { padding-bottom: 1rem; }
.faq-tabs { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.faq-tab { font-family: var(--font-mono); font-size: 0.78rem; padding: 0.45rem 0.8rem; border-radius: 999px; border: 1px solid var(--rule); background: var(--paper-white); cursor: pointer; color: var(--ink-soft); }
.faq-tab.active { background: var(--dark); color: var(--on-dark); border-color: var(--dark); }
.faq-search { width: 100%; padding: 0.7rem 0.9rem; border: 1px solid var(--rule); border-radius: var(--radius); font-family: var(--font-body); font-size: 0.95rem; margin-bottom: 1.25rem; background: #fff; }

/* ---------- Pagination ---------- */
.pagination { display: flex; gap: 0.4rem; justify-content: center; margin-top: 2rem; flex-wrap: wrap; }
.pagination a, .pagination span {
  min-width: 2.1rem; text-align: center; padding: 0.45rem 0.6rem; border-radius: var(--radius);
  border: 1px solid var(--rule); text-decoration: none; color: var(--ink-soft); font-family: var(--font-mono); font-size: 0.85rem;
}
.pagination a:hover { border-color: var(--ink-soft); }
.pagination .current { background: var(--dark); color: var(--on-dark); border-color: var(--dark); }

/* ---------- Ad slots ---------- */
.ad-slot { background: var(--paper-dim); border: 1px dashed var(--rule); border-radius: var(--radius); padding: 0.75rem; text-align: center; margin: 1.5rem 0; }
.ad-slot .kicker { color: var(--ink-faint); }
.ad-slot ins.adsbygoogle { display: block; min-height: 90px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: var(--on-dark-soft); padding: 2.5rem 0 1.5rem; margin-top: 3rem; font-size: 0.88rem; }
.footer-grid { display: grid; gap: 1.75rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-grid h4 { color: var(--on-dark); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.75rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.45rem; }
.footer-grid a { color: var(--on-dark-soft); text-decoration: none; }
.footer-grid a:hover { color: var(--on-dark); }
.footer-bottom { border-top: 1px solid rgba(237,239,230,0.1); margin-top: 2rem; padding-top: 1.25rem; display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; justify-content: space-between; }

/* ---------- Misc ---------- */
.badge-outlook { font-family: var(--font-mono); font-size: 0.72rem; padding: 0.2rem 0.55rem; border-radius: 3px; background: var(--emerald-tint); color: var(--emerald); font-weight: 600; }
.two-col { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .two-col { grid-template-columns: 2.1fr 1fr; } }
.sidebar-box { background: var(--paper-white); border: 1px solid var(--rule-soft); border-radius: var(--radius-lg); padding: 1.1rem; margin-bottom: 1.25rem; }
.sidebar-box h4 { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 0.65rem; }
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--ink-soft); }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--brass); color: #fff; padding: 0.6rem 1rem; z-index: 100; }
.skip-link:focus { left: 1rem; top: 1rem; }