/* assets/css/main.css */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Source+Serif+4:opsz,wght@8..60,300;8..60,400;8..60,600&family=DM+Sans:wght@300;400;500&display=swap');

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

:root {
  --cream: #F7F3EE;
  --paper: #FDFAF7;
  --dark: #1A1410;
  --charcoal: #2E2520;
  --muted: #7A6E68;
  --border: #DDD5CC;
  --accent: #C0392B;
  --accent-light: #E8D5D3;
  --green: #2D6A4F;
  --link: #8B1A1A;
  
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Source Serif 4', Georgia, serif;
  --font-ui: 'DM Sans', system-ui, sans-serif;
  
  --max-width: 1200px;
  --content-width: 720px;
}

html { font-size: 16px; scroll-behavior: smooth; }
body { 
  background: var(--paper); 
  color: var(--dark); 
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

/* ============ HEADER ============ */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.header-top {
  border-bottom: 1px solid var(--border);
  background: var(--dark);
  color: var(--cream);
  padding: 6px 0;
}

.header-top-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: #aaa;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 70px;
}

.site-logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.02em;
  text-decoration: none;
  line-height: 1;
}

.site-logo span { color: var(--accent); }
.site-logo:hover { text-decoration: none; }

.site-tagline {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.logo-wrap { display: flex; flex-direction: column; gap: 2px; }

/* ============ NAV ============ */
.main-nav { display: flex; gap: 0; list-style: none; }

.main-nav li a {
  display: block;
  padding: 8px 14px;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--charcoal);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s;
}

.main-nav li a:hover { 
  background: var(--cream); 
  color: var(--accent); 
  text-decoration: none; 
}

.main-nav li a.active { color: var(--accent); }

/* ============ HERO BANNER ============ */
.hero-banner {
  background: var(--dark);
  color: var(--cream);
  padding: 60px 20px;
  text-align: center;
  border-bottom: 3px solid var(--accent);
  background-image: 
    radial-gradient(ellipse at 20% 50%, rgba(192,57,43,0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(45,106,79,0.1) 0%, transparent 60%);
}

.hero-banner h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.1;
}

.hero-banner h1 em { 
  font-style: italic; 
  color: var(--accent-light); 
}

.hero-banner p {
  font-family: var(--font-ui);
  color: #aaa;
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

/* Category filter bar */
.category-bar {
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
}

.category-bar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 12px 0;
}

.cat-pill {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 20px;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 500;
  white-space: nowrap;
  color: var(--charcoal);
  border: 1px solid var(--border);
  background: white;
  transition: all 0.15s;
  text-decoration: none;
}

.cat-pill:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.cat-pill.active { background: var(--accent); color: white; border-color: var(--accent); }

/* ============ MAIN LAYOUT ============ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 20px;
}

.layout-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
}

/* ============ POSTS GRID ============ */
.posts-grid { display: flex; flex-direction: column; gap: 0; }

.post-card {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
  gap: 12px;
  transition: transform 0.1s;
}

.post-card:first-child { padding-top: 0; }

.post-card-inner { display: grid; grid-template-columns: 1fr 180px; gap: 20px; align-items: start; }

.post-card-image {
  width: 180px;
  height: 120px;
  object-fit: cover;
  border-radius: 4px;
  background: var(--cream);
  border: 1px solid var(--border);
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.post-card-image-placeholder {
  width: 180px;
  height: 120px;
  background: linear-gradient(135deg, var(--cream), var(--border));
  border-radius: 4px;
  border: 1px solid var(--border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.cat-tag {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent);
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
}

.cat-tag:hover { background: var(--accent); color: white; text-decoration: none; }

.post-date {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--muted);
}

.post-card h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.post-card h2 a { color: var(--dark); }
.post-card h2 a:hover { color: var(--link); text-decoration: none; }

.post-excerpt {
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 10px;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
}

.read-more:hover { text-decoration: underline; }

/* ============ SIDEBAR ============ */
.sidebar { display: flex; flex-direction: column; gap: 28px; }

.sidebar-widget {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 22px;
}

.widget-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

.sidebar-cats { list-style: none; display: flex; flex-direction: column; gap: 6px; }

.sidebar-cats li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--charcoal);
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
}

.sidebar-cats li a:hover { color: var(--accent); text-decoration: none; }
.sidebar-cats .count { 
  font-size: 0.75rem; 
  background: var(--border); 
  padding: 1px 7px; 
  border-radius: 10px; 
  color: var(--muted);
}

/* Newsletter widget */
.newsletter-form { display: flex; flex-direction: column; gap: 10px; }
.newsletter-form p { font-family: var(--font-ui); font-size: 0.85rem; color: var(--muted); margin-bottom: 4px; }

.input-field {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  background: white;
  color: var(--dark);
  transition: border-color 0.15s;
}

.input-field:focus { outline: none; border-color: var(--accent); }

.btn {
  display: inline-block;
  padding: 10px 20px;
  background: var(--accent);
  color: white;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  text-align: center;
  transition: background 0.15s;
  text-decoration: none;
}

.btn:hover { background: #a93226; text-decoration: none; color: white; }
.btn-full { width: 100%; }

/* ============ PAGINATION ============ */
.pagination { margin: 40px 0 0; }
.pagination ul { display: flex; gap: 6px; list-style: none; flex-wrap: wrap; }

.pagination ul li a,
.pagination ul li span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--charcoal);
  text-decoration: none;
  transition: all 0.15s;
  background: white;
}

.pagination ul li a:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.pagination ul li span.current { background: var(--accent); color: white; border-color: var(--accent); }
.pagination ul li span.dots { border: none; background: none; }

/* ============ SINGLE POST ============ */
.post-layout { 
  max-width: var(--content-width); 
  margin: 0 auto; 
  padding: 40px 20px;
}

.post-hero { margin-bottom: 32px; }
.post-hero-cat { margin-bottom: 12px; }

.post-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--dark);
}

.post-meta-bar {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--muted);
  flex-wrap: wrap;
}

.post-meta-bar span { display: flex; align-items: center; gap: 5px; }

.post-body { font-size: 1.0625rem; line-height: 1.8; }
.post-body h2 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; margin: 36px 0 14px; color: var(--dark); }
.post-body h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; margin: 28px 0 10px; }
.post-body p { margin-bottom: 20px; }
.post-body strong { font-weight: 600; color: var(--charcoal); }
.post-body ul, .post-body ol { margin: 0 0 20px 22px; }
.post-body li { margin-bottom: 6px; }
.post-body blockquote { 
  border-left: 4px solid var(--accent); 
  padding: 12px 20px; 
  margin: 24px 0; 
  background: var(--cream); 
  font-style: italic;
  color: var(--charcoal);
}

.post-featured-img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 28px;
  border: 1px solid var(--border);
}

/* Related posts */
.related-posts { margin-top: 48px; padding-top: 32px; border-top: 2px solid var(--border); }
.related-posts h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; margin-bottom: 20px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.related-card h4 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; line-height: 1.3; margin-bottom: 6px; }
.related-card h4 a { color: var(--dark); }
.related-card h4 a:hover { color: var(--link); text-decoration: none; }
.related-card .post-date { font-size: 0.78rem; }

/* ============ FOOTER ============ */
.site-footer {
  background: var(--dark);
  color: #bbb;
  margin-top: 60px;
  padding: 48px 0 24px;
}

.footer-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}

.footer-brand .site-logo { color: white; font-size: 1.4rem; margin-bottom: 8px; }
.footer-brand p { font-family: var(--font-ui); font-size: 0.85rem; line-height: 1.6; }

.footer-col h4 { 
  font-family: var(--font-ui); 
  font-size: 0.75rem; 
  font-weight: 600; 
  text-transform: uppercase; 
  letter-spacing: 0.08em; 
  color: white; 
  margin-bottom: 14px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul a { font-family: var(--font-ui); font-size: 0.85rem; color: #999; text-decoration: none; }
.footer-col ul a:hover { color: white; }

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px 20px 0;
  border-top: 1px solid #333;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: #666;
}

/* ============ ALERTS ============ */
.alert { 
  padding: 12px 16px; 
  border-radius: 4px; 
  font-family: var(--font-ui); 
  font-size: 0.875rem; 
  margin-bottom: 16px;
}
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* ============ BREADCRUMB ============ */
.breadcrumb {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--muted);
  padding: 14px 20px;
  max-width: var(--content-width);
  margin: 0 auto;
}

.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin: 0 6px; }

/* ============ EMPTY STATE ============ */
.empty-state { 
  text-align: center; 
  padding: 60px 20px; 
  color: var(--muted);
  font-family: var(--font-ui);
}
.empty-state h3 { font-family: var(--font-display); font-size: 1.5rem; color: var(--dark); margin-bottom: 10px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .layout-grid { grid-template-columns: 1fr; }
  .sidebar { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .related-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .header-inner { height: 56px; }
  .site-logo { font-size: 1.4rem; }
  .main-nav { display: none; }
  .post-card-inner { grid-template-columns: 1fr; }
  .post-card-image-placeholder { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .hero-banner { padding: 40px 20px; }
  .post-layout { padding: 24px 16px; }
}