:root {
  --navy: #0b2545;
  --navy-light: #17416a;
  --navy-dark: #071a33;
  --accent: #8cc9f0;
  --accent-dark: #5ab0e8;
  --text: #1a1a2e;
  --text-muted: #6b7280;
  --bg: #f8f9fb;
  --white: #ffffff;
  --border: #e5e7eb;
  --radius: 8px;
}

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

body {
  font-family: 'Source Sans 3', 'Source Sans Pro', sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

a { color: var(--navy-light); text-decoration: none; }
a:hover { color: var(--accent-dark); }

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  background: linear-gradient(135deg, var(--navy-light) 0%, var(--navy-dark) 100%);
  padding: 1rem 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-img {
  height: 36px;
  width: auto;
  display: block;
}

.btn-outline-header {
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.4);
  padding: 0.35rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-outline-header:hover {
  color: var(--white);
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.7);
}

/* Hero */
.page-hero {
  background: linear-gradient(135deg, var(--navy-light) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 3rem 0 2.5rem;
  text-align: center;
}

.page-hero h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.page-hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
}

/* Cards */
.vagas-list { padding: 2.5rem 0; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
  box-shadow: 0 4px 16px rgba(11,37,69,0.12);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
}

.card-title a {
  color: var(--navy);
}

.card-title a:hover { color: var(--navy-light); }

.card-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  flex: 1;
}

.meta-item { display: flex; align-items: center; gap: 0.35rem; }

/* Badges */
.badge {
  display: inline-block;
  background: var(--accent);
  color: var(--navy-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-secondary {
  background: var(--border);
  color: var(--text-muted);
}

.area {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s;
  align-self: flex-start;
}

.btn-primary:hover { background: var(--navy-light); color: var(--white); }

.btn-primary.btn-large {
  padding: 0.85rem 2rem;
  font-size: 1.05rem;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 2;
}

/* Single job page */
.single-page { padding: 2rem 0 4rem; }

.back-link {
  display: inline-block;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  transition: color 0.2s;
}

.back-link:hover { color: var(--navy); }

.job-detail {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.job-header {
  background: linear-gradient(135deg, var(--navy-light) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 2rem 2.5rem;
}

.job-tags {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.job-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  line-height: 1.3;
}

.job-meta {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.meta-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.meta-label {
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  min-width: 110px;
}

.meta-value { color: var(--white); }

.job-body {
  padding: 2.5rem;
  line-height: 1.75;
}

.job-body h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin: 1.75rem 0 0.75rem;
}

.job-body h2:first-child { margin-top: 0; }

.job-body p { margin-bottom: 1rem; }

.job-body ul, .job-body ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.job-body li { margin-bottom: 0.3rem; }

.job-body strong { font-weight: 700; color: var(--navy); }

.job-apply {
  padding: 2rem 2.5rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.apply-note {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Footer */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding: 1.25rem 0;
  font-size: 0.875rem;
  margin-top: auto;
}

.site-footer a { color: rgba(255,255,255,0.65); }
.site-footer a:hover { color: var(--white); }

/* Responsive */
@media (max-width: 600px) {
  .cards-grid { grid-template-columns: 1fr; }
  .page-hero h1 { font-size: 1.5rem; }
  .job-header { padding: 1.5rem; }
  .job-body { padding: 1.5rem; }
  .job-apply { padding: 1.5rem; flex-direction: column; align-items: flex-start; }
}