/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 26px;
  color: #0F2B4C;
  background: #F8FAFC;
}
img { max-width: 100%; display: block; }
a { color: #2563EB; text-decoration: underline; }
a:hover { color: #1d4ed8; }

/* ===== TOKENS ===== */
:root {
  --navy:     #0F2B4C;
  --blue:     #2563EB;
  --amber:    #F59E0B;
  --slate:    #64748B;
  --offwhite: #F8FAFC;
  --white:    #FFFFFF;
  --border:   #E2E8F0;
  --radius:   8px;
  --shadow:   0 1px 4px rgba(15,43,76,.08), 0 4px 16px rgba(15,43,76,.06);
  --gap:      24px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: 'Sora', sans-serif; color: var(--navy); line-height: 1.2; }
h1 { font-size: 48px; font-weight: 700; }
h2 { font-size: 32px; font-weight: 600; }
h3 { font-size: 24px; font-weight: 500; }
h4 { font-size: 18px; font-weight: 500; }
p  { color: #1e3a5f; }
small, .meta { font-size: 14px; line-height: 20px; color: var(--slate); }

/* ===== LAYOUT ===== */
.container { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.flex    { display: flex; align-items: center; gap: 12px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

/* ===== HEADER ===== */
.site-header {
  background: var(--navy);
  padding: 0 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  max-width: 1160px;
  margin: 0 auto;
}
.logo {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.logo span { color: var(--amber); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  transition: color .15s;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-cta {
  background: var(--amber);
  color: var(--navy) !important;
  font-weight: 700 !important;
  padding: 8px 18px;
  border-radius: var(--radius);
  text-decoration: none !important;
  font-size: 14px !important;
  transition: background .15s;
}
.nav-cta:hover { background: #d97706; }

/* ===== HERO ===== */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: 72px 20px 60px;
  text-align: center;
}
.hero h1 { color: var(--white); font-size: 48px; max-width: 720px; margin: 0 auto 16px; }
.hero p   { color: #94a3b8; font-size: 18px; max-width: 560px; margin: 0 auto 36px; }
.hero-badges { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-badge {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: #cbd5e1;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
}

/* ===== SEARCH ===== */
.search-bar {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,.2);
}
.search-bar input {
  flex: 1;
  border: none;
  outline: none;
  padding: 16px 20px;
  font-size: 16px;
  font-family: 'Inter', sans-serif;
  color: var(--navy);
}
.search-bar input::placeholder { color: var(--slate); }
.search-bar button {
  background: var(--blue);
  color: var(--white);
  border: none;
  padding: 16px 28px;
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
  white-space: nowrap;
}
.search-bar button:hover { background: #1d4ed8; }

/* ===== FILTER STRIP ===== */
.filter-strip {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
}
.filter-group { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 160px; }
.filter-group label {
  font-size: 11px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  color: var(--slate);
  text-transform: uppercase;
  letter-spacing: .6px;
}
.filter-group select {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  color: var(--navy);
  background: var(--offwhite);
  cursor: pointer;
  outline: none;
}
.filter-group select:focus { border-color: var(--blue); }
.btn-filter-clear {
  padding: 10px 18px;
  border: 1px solid var(--border);
  background: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  color: var(--slate);
  cursor: pointer;
  white-space: nowrap;
  align-self: flex-end;
}
.btn-filter-clear:hover { border-color: var(--navy); color: var(--navy); }

/* ===== SECTION ===== */
.section { padding: 56px 0; }
.section-header { margin-bottom: 32px; }
.section-header h2 { margin-bottom: 6px; }
.section-header p { color: var(--slate); }

/* ===== CONCURSO CARD ===== */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: var(--gap); }
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: box-shadow .2s, transform .15s;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.card:hover { box-shadow: 0 8px 32px rgba(15,43,76,.12); transform: translateY(-2px); }
.card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.card-org  { font-size: 13px; font-weight: 600; color: var(--slate); font-family: 'Inter', sans-serif; }
.card-title { font-family: 'Sora', sans-serif; font-size: 17px; font-weight: 600; color: var(--navy); line-height: 1.3; margin-top: 4px; }
.card-meta  { display: flex; flex-wrap: wrap; gap: 10px; }
.meta-item  { font-size: 13px; color: var(--slate); display: flex; align-items: center; gap: 5px; }
.meta-item strong { color: var(--navy); }
.card-tags  { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 11px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.tag-area    { background: #dbeafe; color: #1e40af; }
.tag-edu     { background: #f0fdf4; color: #166534; }
.tag-estado  { background: #f5f3ff; color: #5b21b6; }
.tag-federal { background: #fff7ed; color: #9a3412; }
.card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.deadline-badge {
  font-size: 12px;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  padding: 5px 12px;
  border-radius: var(--radius);
  background: var(--amber);
  color: var(--navy);
}
.deadline-ok {
  font-size: 12px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  color: var(--slate);
}
.btn-ver {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  text-decoration: none;
  padding: 9px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  transition: background .15s;
}
.btn-ver:hover { background: #1a3d66; color: var(--white); }

/* ===== ALERT SECTION ===== */
.alert-section {
  background: var(--navy);
  color: var(--white);
  padding: 56px 20px;
  text-align: center;
}
.alert-section h2 { color: var(--white); margin-bottom: 8px; }
.alert-section p  { color: #94a3b8; margin-bottom: 32px; }
.alert-form {
  display: flex;
  gap: 12px;
  max-width: 600px;
  margin: 0 auto 12px;
  flex-wrap: wrap;
}
.alert-form input {
  flex: 1;
  min-width: 200px;
  padding: 14px 18px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius);
  background: rgba(255,255,255,.08);
  color: var(--white);
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  outline: none;
}
.alert-form input::placeholder { color: #64748b; }
.alert-form input:focus { border-color: var(--amber); }
.btn-alerta {
  background: var(--amber);
  color: var(--navy);
  border: none;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s;
}
.btn-alerta:hover { background: #d97706; }
.alert-privacy { font-size: 12px; color: #475569; }

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.stats-list { display: flex; gap: 40px; flex-wrap: wrap; }
.stat-item { text-align: left; }
.stat-num {
  font-family: 'Sora', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}
.stat-label { font-size: 13px; color: var(--slate); margin-top: 2px; }

/* ===== CATEGORY PILLS ===== */
.cat-pills { display: flex; gap: 10px; flex-wrap: wrap; margin: 24px 0 32px; }
.cat-pill {
  padding: 8px 18px;
  border: 1px solid var(--border);
  border-radius: 24px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
  background: var(--white);
  transition: all .15s;
}
.cat-pill:hover, .cat-pill.active {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

/* ===== DETAIL PAGE ===== */
.breadcrumb { padding: 14px 0; }
.breadcrumb ol { list-style: none; display: flex; gap: 6px; flex-wrap: wrap; }
.breadcrumb li { font-size: 13px; color: var(--slate); }
.breadcrumb li + li::before { content: '›'; margin-right: 6px; }
.breadcrumb a { color: var(--slate); text-decoration: none; }
.breadcrumb a:hover { color: var(--blue); }

.detail-layout { display: grid; grid-template-columns: 1fr 340px; gap: 32px; align-items: start; }

.concurso-header { margin-bottom: 28px; }
.concurso-header .badge-status { display: inline-block; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 700; font-family: 'Inter', sans-serif; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 12px; }
.badge-aberto    { background: #dcfce7; color: #166534; }
.badge-previsto  { background: #fef9c3; color: #854d0e; }
.badge-encerrado { background: #fee2e2; color: #991b1b; }
.concurso-org    { font-size: 15px; color: var(--slate); font-weight: 600; margin-bottom: 6px; }

.info-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
}
.info-item label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  color: var(--slate);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 3px;
}
.info-item .value {
  font-size: 16px;
  font-weight: 700;
  font-family: 'Sora', sans-serif;
  color: var(--navy);
}
.info-item .value.big {
  font-size: 22px;
}

.countdown {
  background: var(--amber);
  border-radius: var(--radius);
  padding: 12px 16px;
  text-align: center;
  margin-bottom: 16px;
}
.countdown .days {
  font-family: 'Sora', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}
.countdown .days-label { font-size: 12px; font-weight: 700; color: var(--navy); font-family: 'Inter', sans-serif; }

.action-buttons { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.btn-primary {
  display: block;
  text-align: center;
  background: var(--blue);
  color: var(--white);
  text-decoration: none;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  transition: background .15s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: #1d4ed8; color: var(--white); }
.btn-amber {
  display: block;
  text-align: center;
  background: var(--amber);
  color: var(--navy);
  text-decoration: none;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  transition: background .15s;
  border: none;
  cursor: pointer;
}
.btn-amber:hover { background: #d97706; color: var(--navy); }
.btn-outline {
  display: block;
  text-align: center;
  background: none;
  color: var(--navy);
  text-decoration: none;
  padding: 13px 20px;
  border-radius: var(--radius);
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  border: 1.5px solid var(--border);
  transition: border-color .15s;
  cursor: pointer;
}
.btn-outline:hover { border-color: var(--navy); color: var(--navy); }

/* Detail sections */
.detail-section { margin-bottom: 40px; }
.detail-section h2 {
  font-size: 22px;
  border-bottom: 2px solid var(--border);
  padding-bottom: 12px;
  margin-bottom: 20px;
}

/* Vagas table */
.vagas-table { width: 100%; border-collapse: collapse; font-family: 'Inter', sans-serif; font-size: 14px; }
.vagas-table th {
  text-align: left;
  padding: 10px 14px;
  background: var(--offwhite);
  color: var(--slate);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 2px solid var(--border);
}
.vagas-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); color: var(--navy); }
.vagas-table tr:last-child td { border-bottom: none; }
.vagas-table tr:hover td { background: var(--offwhite); }

/* Conteudo programatico */
.conteudo-prog { font-size: 15px; line-height: 26px; color: #1e3a5f; }
.conteudo-prog h4 { font-size: 15px; color: var(--navy); margin: 20px 0 8px; }
.conteudo-prog ul { padding-left: 20px; }
.conteudo-prog ul li { margin-bottom: 4px; }

/* Materiais */
.material-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: box-shadow .15s;
}
.material-card:hover { box-shadow: var(--shadow); }
.material-icon {
  width: 48px;
  height: 48px;
  background: #dbeafe;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.material-info { flex: 1; }
.material-info h4 { font-size: 15px; margin-bottom: 4px; }
.material-info p  { font-size: 13px; color: var(--slate); margin-bottom: 10px; }
.material-price { font-family: 'Sora', sans-serif; font-weight: 700; color: var(--navy); font-size: 18px; }
.material-price.free { color: #166534; font-size: 14px; font-family: 'Inter', sans-serif; }
.material-actions { display: flex; gap: 8px; align-items: center; }
.btn-comprar {
  background: var(--navy);
  color: var(--white);
  border: none;
  padding: 8px 18px;
  border-radius: var(--radius);
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
  text-decoration: none;
}
.btn-comprar:hover { background: #1a3d66; color: var(--white); }

/* Mini alert form (sidebar / inline) */
.mini-alert-box {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 24px;
  color: var(--white);
}
.mini-alert-box h3 { color: var(--white); font-size: 18px; margin-bottom: 6px; }
.mini-alert-box p  { color: #94a3b8; font-size: 13px; margin-bottom: 16px; }
.mini-alert-form   { display: flex; flex-direction: column; gap: 10px; }
.mini-alert-form input {
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  background: rgba(255,255,255,.07);
  color: var(--white);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  outline: none;
}
.mini-alert-form input::placeholder { color: #475569; }
.mini-alert-form input:focus { border-color: var(--amber); }
.mini-alert-form .btn-amber { font-size: 14px; padding: 12px 16px; }

/* Related concursos sidebar */
.related-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  margin-top: 24px;
}
.related-box h3 { font-size: 16px; margin-bottom: 16px; }
.related-item   { display: block; text-decoration: none; padding: 12px 0; border-bottom: 1px solid var(--border); }
.related-item:last-child { border-bottom: none; }
.related-item:hover .ri-title { color: var(--blue); }
.ri-title { font-size: 14px; font-weight: 600; font-family: 'Sora', sans-serif; color: var(--navy); margin-bottom: 2px; }
.ri-meta  { font-size: 12px; color: var(--slate); }

/* ===== FOOTER ===== */
.site-footer {
  background: #071b2f;
  color: #94a3b8;
  padding: 48px 20px 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: 1160px;
  margin: 0 auto 40px;
}
.footer-brand .logo { margin-bottom: 12px; display: inline-block; }
.footer-brand p { font-size: 14px; line-height: 22px; }
.footer-col h4 {
  font-family: 'Sora', sans-serif;
  font-size: 14px;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul a { color: #64748b; text-decoration: none; font-size: 14px; }
.footer-col ul a:hover { color: var(--white); }
.footer-bottom {
  max-width: 1160px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid #1e3a5f;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 13px; }

/* ===== PAGINATION ===== */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 40px; }
.page-btn {
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  color: var(--navy);
  text-decoration: none;
  transition: all .15s;
}
.page-btn:hover, .page-btn.active {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-0  { margin-bottom: 0; }
.gap-8 { gap: 8px; }
.hidden { display: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .detail-layout { grid-template-columns: 1fr; }
  .footer-grid   { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  .hero p { font-size: 16px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .stats-list { gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .info-grid   { grid-template-columns: 1fr; }
  .alert-form  { flex-direction: column; }
  .filter-strip .filters { flex-direction: column; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .detail-layout { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .header-inner { flex-wrap: wrap; gap: 12px; }
  .hero { padding: 48px 16px 40px; }
  .hero h1 { font-size: 26px; }
  .search-bar { flex-direction: column; border-radius: var(--radius); }
  .search-bar button { border-radius: 0 0 var(--radius) var(--radius); }
}