/* ==========================================================================
   TALENTHIRE — STYLESHEET
   Design tokens first, then layout, then components.
   ========================================================================== */

:root {
  /* Color — light mode */
  --bg: #FFFFFF;
  --bg-alt: #F2F4F8;
  --ink: #10182B;
  --ink-soft: #4A5568;
  --ink-faint: #7A8194;
  --brass: #A9784B;
  --brass-ink: #6E4E2F;
  --teal: #0E4B45;
  --teal-soft: #E4EFEC;
  --line: #E1E4EA;
  --card-bg: #FFFFFF;
  --shadow: 0 1px 2px rgba(16,24,43,0.04), 0 8px 24px rgba(16,24,43,0.06);

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

  --radius: 10px;
  --radius-lg: 16px;
  --wrap: 1160px;
}

html[data-theme="dark"] {
  --bg: #0A0E18;
  --bg-alt: #121728;
  --ink: #EEF0F5;
  --ink-soft: #ADB4C6;
  --ink-faint: #8A92A8;
  --brass: #D3A06E;
  --brass-ink: #F0CFA6;
  --teal: #3CAE9E;
  --teal-soft: #12332F;
  --line: #232A40;
  --card-bg: #101526;
  --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 12px 32px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background 0.25s ease, color 0.25s ease;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--ink);
}
h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); font-weight: 500; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.35rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; color: var(--ink-soft); }

a { color: inherit; text-decoration: none; }
ul, ol { padding: 0; margin: 0; list-style: none; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: var(--bg);
  padding: 10px 16px; z-index: 200; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brass-ink);
  margin: 0 0 0.9em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 26px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--bg); }
html[data-theme="dark"] .btn-primary { background: var(--brass); color: #14100A; }
.btn-primary:hover { background: var(--brass); color: #14100A; }
.btn-outline { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-outline:hover { border-color: var(--brass); }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--ink); color: var(--bg);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600;
  flex-shrink: 0;
}
html[data-theme="dark"] .brand-mark { background: var(--brass); color: #14100A; }
.brand-name { font-family: var(--font-display); font-size: 1.15rem; }

.main-nav { display: flex; gap: 28px; }
.main-nav a { font-size: 0.92rem; color: var(--ink-soft); font-weight: 500; }
.main-nav a:hover { color: var(--ink); }

.header-actions { display: flex; align-items: center; gap: 14px; }

.theme-toggle {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--line); background: transparent;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--ink);
}
.theme-toggle svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.icon-moon { display: none; }
html[data-theme="dark"] .icon-sun { display: none; }
html[data-theme="dark"] .icon-moon { display: block; }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 38px; height: 38px; border-radius: 8px; border: 1px solid var(--line);
  background: transparent; cursor: pointer;
}
.nav-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); margin: 0 auto; }

/* ---------- Hero ---------- */
.hero { padding: 76px 0 90px; }
.hero-grid {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center;
}
.hero-sub { font-size: 1.08rem; max-width: 52ch; }
.hero-ctas { display: flex; gap: 14px; margin: 28px 0 30px; flex-wrap: wrap; }
.hero-trust { display: flex; flex-direction: column; gap: 8px; }
.hero-trust li {
  font-size: 0.88rem; color: var(--ink-faint);
  padding-left: 20px; position: relative;
}
.hero-trust li::before {
  content: "—"; position: absolute; left: 0; color: var(--brass);
}

/* Dossier card — signature element */
.dossier-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 26px 22px;
  box-shadow: var(--shadow);
  position: relative;
  max-width: 380px;
  margin-left: auto;
}
.dossier-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px;
}
.dossier-id { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-faint); letter-spacing: 0.04em; }
.dossier-ribbon {
  font-family: var(--font-mono); font-size: 0.66rem; font-weight: 600;
  letter-spacing: 0.08em;
  background: var(--teal-soft); color: var(--teal);
  padding: 4px 10px; border-radius: 999px;
}
.dossier-role { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 18px; }
.dossier-row { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.dossier-row > span:first-child { font-size: 0.78rem; color: var(--ink-faint); flex-shrink: 0; width: 92px; }
.dossier-bar { flex: 1; height: 6px; background: var(--bg-alt); border-radius: 999px; overflow: hidden; }
.dossier-bar span { display: block; height: 100%; background: var(--brass); border-radius: 999px; }
.dossier-score { font-family: var(--font-mono); font-size: 0.85rem; font-weight: 600; color: var(--brass-ink); }
.dossier-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.dossier-tags span {
  font-size: 0.74rem; color: var(--ink-soft);
  background: var(--bg-alt); padding: 5px 10px; border-radius: 999px;
}
.dossier-foot { font-size: 0.76rem; color: var(--ink-faint); border-top: 1px dashed var(--line); padding-top: 14px; }

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 700px; margin-bottom: 44px; }
.section-lede { font-size: 1.02rem; max-width: 60ch; }
.section-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; }
.section-grid .section-head { margin-bottom: 0; }
.section-body p { max-width: 62ch; }

/* Card grid (employer/candidate services) */
.card-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-bottom: 40px;
}
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.feature-card h3 { margin-bottom: 10px; }
.feature-card p { margin: 0; font-size: 0.94rem; }

.inline-cta {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 28px;
}
.inline-cta p { margin: 0; font-family: var(--font-display); font-size: 1.15rem; color: var(--ink); }

/* Sector grid */
.sector-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sector-item {
  background: var(--card-bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px;
}
.sector-item h3 { margin-bottom: 6px; font-size: 1.05rem; }
.sector-item p { font-size: 0.88rem; margin: 0; }

/* How it works */
.journey-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.journey h3 { margin-bottom: 22px; }
.steps { display: flex; flex-direction: column; gap: 22px; }
.steps li { display: flex; gap: 16px; align-items: flex-start; }
.step-no {
  font-family: var(--font-mono); font-weight: 600; font-size: 0.85rem;
  width: 30px; height: 30px; flex-shrink: 0; border-radius: 50%;
  background: var(--ink); color: var(--bg);
  display: flex; align-items: center; justify-content: center;
}
html[data-theme="dark"] .step-no { background: var(--brass); color: #14100A; }
.steps strong { display: block; margin-bottom: 3px; font-size: 1rem; }
.steps p { margin: 0; font-size: 0.92rem; }

/* Why us */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 24px; }
.why-item h3 { font-size: 1.02rem; margin-bottom: 8px; }
.why-item p { font-size: 0.92rem; margin: 0; }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 20px; }
.price-card {
  background: var(--card-bg); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px 22px; display: flex; flex-direction: column;
}
.price-card-highlight { border-color: var(--brass); box-shadow: var(--shadow); }
.price-note { font-size: 0.86rem; margin-bottom: 16px; min-height: 42px; }
.price-card ul { margin-bottom: 22px; flex: 1; }
.price-card li {
  font-size: 0.88rem; color: var(--ink-soft); padding: 7px 0 7px 18px;
  border-bottom: 1px solid var(--line); position: relative;
}
.price-card li:last-child { border-bottom: none; }
.price-card li::before { content: "＋"; position: absolute; left: 0; color: var(--brass); font-size: 0.75rem; }
.pricing-footnote { font-size: 0.85rem; color: var(--ink-faint); max-width: 70ch; }

/* FAQ */
.faq-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.faq-col h3 { margin-bottom: 18px; }
.accordion details {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}
.accordion summary {
  cursor: pointer; font-weight: 600; font-size: 0.96rem;
  list-style: none; display: flex; justify-content: space-between; align-items: center;
  gap: 12px;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: "+"; font-family: var(--font-mono); color: var(--brass); font-size: 1.1rem; flex-shrink: 0;
}
.accordion details[open] summary::after { content: "–"; }
.accordion details p { margin: 12px 0 0; font-size: 0.92rem; }

/* Contact */
.contact-actions { display: flex; flex-direction: column; gap: 12px; margin: 26px 0; }
.contact-action {
  display: flex; flex-direction: column; gap: 2px;
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px;
}
.contact-action:hover { border-color: var(--brass); }
.contact-action strong { font-size: 0.98rem; }
.contact-action span { font-size: 0.85rem; color: var(--ink-faint); }
.office-block { border-top: 1px solid var(--line); padding-top: 18px; font-size: 0.9rem; }

.contact-form {
  background: var(--card-bg); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; box-shadow: var(--shadow);
}
.form-row { margin-bottom: 18px; }
.form-row.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 0; }
.form-row.two-col > div { margin-bottom: 18px; }
label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
input, select, textarea {
  width: 100%; padding: 11px 13px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--bg); color: var(--ink); font-family: var(--font-body); font-size: 0.95rem;
}
input:focus, select:focus, textarea:focus { border-color: var(--brass); outline: none; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-status { margin: 14px 0 0; font-size: 0.88rem; min-height: 1.2em; }
.form-status.ok { color: var(--teal); }
.form-status.err { color: #B3413A; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-alt); padding: 60px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 32px;
  padding-bottom: 40px;
}
.footer-brand p { font-size: 0.86rem; max-width: 32ch; margin-top: 10px; }
.footer-col h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-faint); margin-bottom: 14px; }
.footer-col a { display: block; font-size: 0.92rem; color: var(--ink-soft); margin-bottom: 10px; }
.footer-col a:hover { color: var(--brass-ink); }
.footer-bottom { border-top: 1px solid var(--line); padding: 20px 24px; }
.footer-bottom p { margin: 0; font-size: 0.82rem; color: var(--ink-faint); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid, .section-grid, .journey-grid, .faq-columns { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .card-grid, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .sector-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .main-nav {
    position: fixed; inset: 66px 0 0 0; background: var(--bg);
    flex-direction: column; padding: 24px; gap: 4px;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    border-top: 1px solid var(--line);
  }
  .main-nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .main-nav a { padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .nav-toggle { display: flex; }
  .header-actions .btn-sm { display: none; }

  .card-grid, .why-grid, .sector-grid, .pricing-grid { grid-template-columns: 1fr; }
  .form-row.two-col { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .dossier-card { margin: 0 auto; }
}