:root {
  --primary: #084a44;
  --primary-hover: #0a5f57;
  --primary-dark: #042926;
  --accent: #d4af37;
  --text-main: #333333;
  --text-muted: #666666;
  --bg-body: #f4f8f7;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --radius: 8px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg {
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  color: var(--primary);
  transition: color 0.2s;
}

a:hover {
  color: var(--primary-hover);
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  background-color: var(--bg-card);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  transition: all 0.3s ease;
  border: none;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.9rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.1rem;
}

.btn-outline {
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}

.btn-primary {
  background-color: var(--primary);
  color: #fff;
  box-shadow: 0 4px 15px rgba(8, 74, 68, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(8, 74, 68, 0.4);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  padding: 40px 0 60px;
  text-align: center;
}

.breadcrumbs {
  margin-bottom: 24px;
  font-size: 0.85rem;
}

.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.breadcrumbs a {
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
}

.breadcrumbs a:hover {
  color: #fff;
}

.crumb-sep {
  color: rgba(255,255,255,0.4);
}

.breadcrumbs li[aria-current="page"] {
  color: var(--accent);
}

.hero-badge {
  display: inline-block;
  background: rgba(212, 175, 55, 0.15);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.2;
  margin-bottom: 20px;
  color: #fff;
}

.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.9);
  max-width: 800px;
  margin: 0 auto 30px;
}

/* Layout */
.main-layout {
  padding: 40px 20px;
}

.article-content {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

/* Content Typography & Styling */
.content {
  margin-bottom: 40px;
}

.content h2 {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--bg-body);
}

.content h3 {
  font-size: 1.4rem;
  color: var(--primary-dark);
  margin: 24px 0 12px;
}

.content p {
  margin-bottom: 16px;
  color: var(--text-main);
}

.content ul,
.content ol {
  margin: 0 0 20px 20px;
  padding-left: 20px;
}

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

.content strong {
  color: var(--primary-dark);
}

/* Tables */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  margin-bottom: 24px;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}

.content table {
  width: 100% !important;
  min-width: 600px;
  border-collapse: collapse !important;
  margin: 0 !important;
  border: none !important;
}

.content th {
  background-color: var(--primary) !important;
  color: #ffffff !important;
  padding: 14px !important;
  text-align: left;
  font-weight: 600;
  border: 1px solid var(--primary-dark) !important;
}

.content td {
  padding: 14px !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-main);
}

.content tr:nth-child(even) td {
  background-color: var(--bg-body);
}

/* General Section Titles */
.section-heading,
.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-wrapper {
  margin: 40px 0;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 16px;
}

.faq-card {
  background: var(--bg-body);
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid var(--border-color);
}

.faq-q {
  font-weight: 600;
  color: var(--primary-dark);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.faq-q svg {
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 3px;
}

.faq-a {
  padding-left: 32px;
  color: var(--text-muted);
}

/* Bottom Info Grid */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 40px 0;
}

.info-card {
  background: var(--bg-body);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}

.author-profile {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.author-avatar {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.author-name {
  font-weight: 700;
  color: var(--primary-dark);
}

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

/* Sources */
.sources-box {
  background: #fff;
  padding: 24px;
  border: 1px dashed var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.sources-list {
  list-style: none;
  padding: 0;
}

.sources-list li {
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.sources-list svg {
  flex-shrink: 0;
  margin-top: 4px;
  color: var(--text-muted);
}

.sources-list a {
  color: var(--text-muted);
  text-decoration: underline;
  font-size: 0.9rem;
}

.sources-list a:hover {
  color: var(--primary);
}

/* Footer */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.7);
  text-align: center;
  padding: 30px 20px;
  font-size: 0.9rem;
}

/* Media Queries */
@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    justify-content: center;
    height: auto;
    padding: 15px 0;
    gap: 15px;
  }
  
  .hero {
    padding: 30px 0 40px;
  }
  
  .article-content {
    padding: 20px;
  }
  
  .info-grid {
    grid-template-columns: 1fr;
  }
  
  .content h2 {
    font-size: 1.5rem;
  }
}