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

html {
  background: #fff;
  background-color: #fff;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background: #fff;
  background-color: #fff;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
}

/* Header */
header {
  background: #fff;
  border-bottom: 1px solid #e0e0e0;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.header-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: #333;
  font-weight: 600;
  font-size: 1.2rem;
}

.logo img {
  width: 32px;
  height: 32px;
  display: block;
  flex-shrink: 0;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

nav a {
  color: #333;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

nav a:hover {
  color: #1e6ffb;
}

/* Disclaimer */
.disclaimer {
  background: #fff3cd;
  border-left: 4px solid #ffc107;
  padding: 0.75rem 1rem;
  margin: 0;
  font-size: 0.85rem;
  color: #856404;
}

.disclaimer p {
  margin: 0;
}

/* Main Content */
main {
  min-height: 60vh;
  padding: 2rem 0;
  background: #fff;
}

main h1 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: #1a1a1a;
  line-height: 1.2;
}

main h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: #2a2a2a;
}

main h3 {
  font-size: 1.2rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: #3a3a3a;
}

main p {
  margin-bottom: 1rem;
  color: #444;
}

main ul, main ol {
  margin-bottom: 1rem;
  padding-left: 2rem;
}

main li {
  margin-bottom: 0.5rem;
  color: #444;
}

main a {
  color: #1e6ffb;
  text-decoration: none;
}

main a:hover {
  text-decoration: underline;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 8px;
  background: #1e6ffb;
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.2s;
  margin: 0.5rem 0.5rem 0.5rem 0;
}

.btn:hover {
  background: #1557c0;
  text-decoration: none;
}

.btn-secondary {
  background: #6c757d;
}

.btn-secondary:hover {
  background: #5a6268;
}

/* Table */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

table th {
  background: #f8f9fa;
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid #dee2e6;
  color: #333;
}

table td {
  padding: 1rem;
  border-bottom: 1px solid #e9ecef;
  color: #444;
}

table tr:hover {
  background: #f8f9fa;
}

/* Footer */
footer {
  background: #f8f9fa;
  border-top: 1px solid #e0e0e0;
  padding: 2rem 0;
  margin-top: 4rem;
  font-size: 0.9rem;
  color: #666;
}

.footer-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem;
}

footer p {
  margin-bottom: 0.5rem;
}

/* Blog List */
.blog-list {
  list-style: none;
  padding: 0;
}

.blog-list li {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e0e0e0;
}

.blog-list h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.blog-list a {
  color: #1e6ffb;
  text-decoration: none;
  font-size: 1.1rem;
}

.blog-list a:hover {
  text-decoration: underline;
}

.blog-meta {
  color: #666;
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

/* Images */
img {
  max-width: 100%;
  height: auto;
}

picture img {
  display: block;
}

picture {
  display: block;
  margin: 1.5rem 0;
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 1rem;
  }

  .header-content {
    padding: 0 1rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  nav ul {
    gap: 1rem;
  }

  main h1 {
    font-size: 1.75rem;
  }

  main h2 {
    font-size: 1.3rem;
  }

  table {
    font-size: 0.9rem;
  }

  table th,
  table td {
    padding: 0.75rem 0.5rem;
  }
}

/* Date styling */
.date {
  color: #666;
  font-size: 0.9rem;
}

/* FAQ Section */
.faq-section {
  margin: 3rem 0;
}

.faq-item {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: #f8f9fa;
  border-left: 4px solid #1e6ffb;
  border-radius: 4px;
}

.faq-item h3 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  color: #1a1a1a;
  font-size: 1.2rem;
}

.faq-item p {
  margin-bottom: 0;
  color: #444;
  line-height: 1.7;
}

.faq-item:last-child {
  margin-bottom: 0;
}