/* ============================================================
   VerifyJobs.org — Shared Stylesheet
   Included on every page via <link rel="stylesheet" href="/shared.css">
   ============================================================ */

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

/* ── Design tokens ───────────────────────────────────────── */
:root {
  --black:   #202124;
  --grey1:   #3c4043;
  --grey2:   #5f6368;
  --grey3:   #9aa0a6;
  --grey4:   #dadce0;
  --grey5:   #f1f3f4;
  --grey6:   #f8f9fa;
  --white:   #ffffff;
  --red:     #d93025;
  --blue:    #1a73e8;
  --green:   #188038;
  --amber:   #e37400;

  --sans:    'Google Sans', 'Product Sans', -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --display: 'Google Sans Display', 'Google Sans', -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --body:    'Roboto', -apple-system, 'Helvetica Neue', Arial, sans-serif;
}

/* ── Base ────────────────────────────────────────────────── */
html { background: var(--white); }
body {
  font-family: var(--body);
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

/* ── Nav ─────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--grey4);
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 24px;
}
.nav-inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}
.wordmark {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 400;
  color: var(--black);
  text-decoration: none;
  letter-spacing: -0.3px;
  margin-right: 32px;
  flex-shrink: 0;
}
.wordmark b { font-weight: 700; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.nav-links a {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--grey2);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 24px;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.nav-links a:hover { background: var(--grey5); color: var(--black); }
.nav-links a.active { color: var(--blue); background: #e8f0fe; }

.nav-right { margin-left: auto; }

.nav-chip {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--grey2);
  background: var(--grey5);
  border: 1px solid var(--grey4);
  border-radius: 20px;
  padding: 5px 12px;
}
.nav-chip span { color: var(--green); font-weight: 600; }

/* ── Hamburger button ────────────────────────────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 8px;
  margin-left: 8px;
  -webkit-tap-highlight-color: transparent;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
/* Animate to × when open */
.nav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile menu drawer ──────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--grey4);
  z-index: 99;
  padding: 8px 16px 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--grey1);
  text-decoration: none;
  padding: 12px 8px;
  border-bottom: 1px solid var(--grey5);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover, .mobile-menu a:active { color: var(--black); background: var(--grey5); border-radius: 8px; }
.mobile-menu a.active { color: var(--blue); }

/* ── Page hero / breadcrumb ──────────────────────────────── */
.page-hero {
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--grey4);
  margin-bottom: 56px;
}
.breadcrumb {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--grey3);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.breadcrumb a { color: var(--grey2); text-decoration: none; }
.breadcrumb a:hover { color: var(--black); }
.page-h1 {
  font-family: var(--display);
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 400;
  color: var(--black);
  line-height: 1.1;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.page-h1 em { font-style: normal; font-weight: 700; }
.page-deck {
  font-family: var(--body);
  font-size: 16px;
  color: var(--grey1);
  line-height: 1.75;
  max-width: 640px;
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--grey4);
  padding: 24px;
  margin-top: 80px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a {
  font-family: var(--body);
  font-size: 13px;
  color: var(--grey2);
  text-decoration: none;
}
.footer-links a:hover { color: var(--black); }
.footer-copy {
  font-family: var(--body);
  font-size: 13px;
  color: var(--grey3);
}

/* ── Focus ring ──────────────────────────────────────────── */
*:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

/* ── Responsive: show hamburger, hide desktop links ─────── */
@media (max-width: 560px) {
  .nav-links    { display: none; }
  .nav-hamburger { display: flex; }
  .page-hero    { padding: 40px 0 32px; margin-bottom: 32px; }
  .nav {
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-links {
    flex-direction: column;
    gap: 10px;
  }
  .footer {
    padding-bottom: max(24px, env(safe-area-inset-bottom));
  }
}