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

:root {
  --amarelo: #F5A623;
  --vermelho: #D0021B;
  --escuro: #1A1A2E;
  --cinza: #4A4A4A;
  --cinza-claro: #F8F8F8;
  --branco: #FFFFFF;
  --fonte-principal: 'Georgia', serif;
  --fonte-ui: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
  font-family: var(--fonte-principal);
  color: var(--cinza);
  background: var(--branco);
  line-height: 1.7;
  font-size: 18px;
}

.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  background: var(--escuro);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

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

.site-title {
  color: var(--amarelo);
  text-decoration: none;
  font-family: var(--fonte-ui);
  font-size: 1.3rem;
  font-weight: 700;
}

nav a {
  color: #ccc;
  text-decoration: none;
  font-family: var(--fonte-ui);
  font-size: 0.9rem;
  margin-left: 20px;
  transition: color 0.2s;
}

nav a:hover { color: var(--amarelo); }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--escuro) 0%, #2D1B69 100%);
  color: var(--branco);
  padding: 60px 20px;
  text-align: center;
  margin-bottom: 48px;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 12px;
  color: var(--amarelo);
}

.hero p {
  font-size: 1.2rem;
  opacity: 0.85;
  font-family: var(--fonte-ui);
}

/* Posts Grid */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 28px;
  padding: 0 20px 60px;
  max-width: 860px;
  margin: 0 auto;
}

.post-card {
  border: 1px solid #eee;
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  background: var(--branco);
}

.post-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.post-card a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.post-card-body {
  padding: 24px;
}

.post-category {
  display: inline-block;
  background: var(--amarelo);
  color: var(--escuro);
  font-family: var(--fonte-ui);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.post-card h2 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--escuro);
  line-height: 1.4;
}

.post-card p {
  font-size: 0.88rem;
  color: #666;
  font-family: var(--fonte-ui);
  line-height: 1.5;
  margin-bottom: 14px;
}

.post-card time {
  font-family: var(--fonte-ui);
  font-size: 0.78rem;
  color: #999;
}

/* Article */
.post {
  padding: 48px 0 80px;
}

.post-header {
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 3px solid var(--amarelo);
}

.post-header h1 {
  font-size: 2.1rem;
  color: var(--escuro);
  line-height: 1.3;
  margin-bottom: 12px;
}

.post-meta {
  font-family: var(--fonte-ui);
  font-size: 0.88rem;
  color: #888;
}

.post-content h2 {
  font-size: 1.55rem;
  color: var(--escuro);
  margin: 40px 0 16px;
  padding-left: 14px;
  border-left: 4px solid var(--amarelo);
}

.post-content h3 {
  font-size: 1.2rem;
  color: var(--cinza);
  margin: 28px 0 12px;
}

.post-content p {
  margin-bottom: 20px;
}

.post-content ul, .post-content ol {
  padding-left: 28px;
  margin-bottom: 20px;
}

.post-content li { margin-bottom: 8px; }

.post-content blockquote {
  border-left: 4px solid var(--amarelo);
  padding: 12px 20px;
  margin: 24px 0;
  background: var(--cinza-claro);
  font-style: italic;
  border-radius: 0 8px 8px 0;
}

.post-content strong { color: var(--escuro); }

.post-nav {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid #eee;
}

.post-nav a {
  color: var(--amarelo);
  text-decoration: none;
  font-family: var(--fonte-ui);
  font-weight: 600;
}

/* AdSense placeholders */
.ad-banner { margin: 24px auto; }
.ad-inline { margin: 32px 0; }

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding: 24px 0 60px;
  font-family: var(--fonte-ui);
}

.pagination a {
  color: var(--amarelo);
  text-decoration: none;
  font-weight: 600;
}

.pagination span { color: #888; font-size: 0.9rem; }

/* Footer */
.site-footer {
  background: var(--escuro);
  color: #888;
  padding: 24px 0;
  text-align: center;
  font-family: var(--fonte-ui);
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 600px) {
  body { font-size: 16px; }
  .hero h1 { font-size: 1.8rem; }
  .post-header h1 { font-size: 1.6rem; }
  .posts-grid { grid-template-columns: 1fr; padding: 0 16px 40px; }
}