:root {
  --primary-orange: #F89B28;
  --primary-orange-hover: #E0891A;
  --primary-purple: #7B1FA2;
  --primary-purple-hover: #6A1B9A;
  --header-dark: #232323;
  --sidebar-dark: #333333;
  --sidebar-item-dark: #2A2A2A;
  --page-bg: #F4F4F4;
  --card-bg: #FFFFFF;
  --card-border: #F6C27C;
  --text-main: #333333;
  --text-muted: #777777;
  --link-blue: #337AB7;
  --link-blue-hover: #23527C;
  --status-green: #47B14B;
  --escrow-green: #2F8F4F;
  --badge-orange: #FF9B1A;
  --danger-red: #E55454;
  --btn-orange-bg: #FFF4E0;
}

* {
  box-sizing: border-box;
}

html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--page-bg);
}

main, article, aside, div, section, p, span, h1, h2, h3, h4, h5, h6 {
  max-width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

pre, code {
  max-width: 100%;
  overflow-x: auto;
  word-break: break-all;
  overflow-wrap: anywhere;
}

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

a:hover {
  color: var(--link-blue-hover);
  text-decoration: underline;
}

header.site-header {
  background-color: var(--header-dark);
  color: #FFFFFF;
  padding: 12px 20px;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.header-container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  color: #FFFFFF;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo span.highlight {
  color: var(--primary-orange);
  background: rgba(248, 155, 40, 0.15);
  padding: 2px 8px;
  border-radius: 4px;
}

.nav-links {
  display: flex;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
  flex-wrap: wrap;
  max-width: 100%;
}
.nav-links a {
  color: #E0E0E0;
  font-weight: 600;
  font-size: 13px;
  padding: 4px 6px;
  transition: color 0.2s ease;
  white-space: nowrap;
}
  color: var(--primary-orange);
  text-decoration: none;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(71, 177, 75, 0.15);
  border: 1px solid var(--status-green);
  color: var(--status-green);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: var(--status-green);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--status-green);
}

.hero-onion-banner {
  background: linear-gradient(135deg, #1C1C1C 0%, #2A2A2A 100%);
  border-bottom: 3px solid var(--primary-orange);
  color: #FFFFFF;
  padding: 25px 20px;
}

.hero-container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.onion-box {
  background: #111111;
  border: 2px dashed var(--primary-orange);
  border-radius: 8px;
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 100%;
}

.onion-url-text {
  font-family: SFMono-Regular, Consolas, "Courier New", monospace;
  font-size: 15px;
  color: #00FF66;
  word-break: break-all;
  font-weight: 700;
}

.btn-copy {
  background-color: var(--primary-orange);
  color: #111111;
  font-weight: 800;
  border: none;
  padding: 10px 22px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-copy:hover {
  background-color: var(--primary-orange-hover);
  transform: translateY(-1px);
}

.btn-open-link {
  background-color: var(--primary-purple);
  color: #FFFFFF;
  font-weight: 800;
  border: none;
  padding: 10px 22px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-open-link:hover {
  background-color: var(--primary-purple-hover);
  color: #FFFFFF;
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-copy.copied {
  background-color: var(--status-green);
  color: #FFFFFF;
}

.main-container {
  max-width: 1200px;
  width: 100%;
  margin: 25px auto;
  padding: 0 15px;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 25px;
  box-sizing: border-box;
}

@media (max-width: 900px) {
  .main-container {
    grid-template-columns: 1fr;
  }
}

/* Mobile Responsiveness Improvements */
@media (max-width: 768px) {
  header.site-header {
    padding: 10px 15px;
  }

  .header-container {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .brand-logo {
    justify-content: space-between;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 6px;
    gap: 10px;
    border-top: 1px solid #333333;
    padding-top: 8px;
  }

  .nav-links a {
    font-size: 13px;
    padding: 4px 8px;
    background: rgba(255,255,255,0.05);
    border-radius: 4px;
  }

  .status-badge {
    align-self: flex-start;
    font-size: 11px;
    padding: 3px 8px;
  }

  .onion-box {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 12px;
  }

  .onion-url-text {
    font-size: 11px;
    word-break: break-all;
    overflow-wrap: anywhere;
    text-align: left;
  }

  .btn-copy, .btn-open-link {
    width: 100%;
    justify-content: center;
    flex: 1 1 100%;
  }

  .content-card {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 14px;
  }

  .content-card {
    padding: 12px;
  }

  h1 {
    font-size: 19px;
  }

  h2 {
    font-size: 16px;
  }

  .toc-box, .key-takeaways {
    padding: 12px;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.content-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 25px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
  margin-bottom: 20px;
  overflow: hidden;
  max-width: 100%;
  box-sizing: border-box;
}

h1 {
  font-size: clamp(20px, 4.5vw, 28px);
  color: var(--header-dark);
  margin-top: 0;
  margin-bottom: 15px;
  border-bottom: 2px solid var(--primary-orange);
  padding-bottom: 10px;
  line-height: 1.3;
}

h2 {
  font-size: clamp(17px, 3.5vw, 22px);
  color: var(--header-dark);
  margin-top: 25px;
  margin-bottom: 15px;
  line-height: 1.3;
}

h3 {
  font-size: clamp(15px, 3vw, 18px);
  color: #444444;
  margin-top: 20px;
  margin-bottom: 10px;
  line-height: 1.3;
}

.breadcrumb {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
  list-style: none;
  padding: 0;
}

.breadcrumb li+li::before {
  content: "›";
  margin-right: 8px;
  color: var(--text-muted);
}

.toc-box {
  background-color: var(--btn-orange-bg);
  border-left: 4px solid var(--primary-orange);
  padding: 18px 22px;
  border-radius: 4px;
  margin: 20px 0;
}

.toc-title {
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--header-dark);
}

.toc-list {
  margin: 0;
  padding-left: 20px;
}

.toc-list li {
  margin-bottom: 5px;
}

.key-takeaways {
  background-color: #EBF3FB;
  border: 1px solid #BCE0FD;
  border-left: 4px solid var(--link-blue);
  padding: 18px 22px;
  border-radius: 4px;
  margin: 25px 0;
}

.key-takeaways h4 {
  margin: 0 0 10px 0;
  color: #1A5380;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 25px 0;
  font-size: 14px;
  table-layout: auto;
}

@media (max-width: 768px) {
  table.data-table {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    font-size: 13px;
    white-space: normal;
  }

  table.data-table th, table.data-table td {
    padding: 8px 10px;
    min-width: 120px;
  }
}

table.data-table th, table.data-table td {
  padding: 12px 15px;
  border: 1px solid #E0E0E0;
  text-align: left;
}

table.data-table th {
  background-color: var(--header-dark);
  color: #FFFFFF;
  font-weight: 600;
}

table.data-table tr:nth-child(even) {
  background-color: #F8F8F8;
}

.pgp-block {
  background-color: #1E1E1E;
  color: #00FF66;
  font-family: SFMono-Regular, Consolas, "Courier New", monospace;
  padding: 15px;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 12px;
  line-height: 1.4;
  white-space: pre-wrap;
  word-break: break-all;
  overflow-wrap: anywhere;
  margin: 20px 0;
}

.sidebar-card {
  background-color: var(--card-bg);
  border: 1px solid #E0E0E0;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 25px;
}

.sidebar-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--header-dark);
  border-bottom: 2px solid var(--primary-orange);
  padding-bottom: 8px;
  margin-bottom: 15px;
}

.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-list li {
  padding: 8px 0;
  border-bottom: 1px solid #EEEEEE;
}

.sidebar-list li:last-child {
  border-bottom: none;
}

footer.site-footer {
  background-color: var(--header-dark);
  color: #BBBBBB;
  padding: 40px 20px 20px 20px;
  margin-top: 50px;
  font-size: 13px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.footer-col h5 {
  color: #FFFFFF;
  font-size: 15px;
  margin-top: 0;
  margin-bottom: 15px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  color: #BBBBBB;
}

.footer-col ul li a:hover {
  color: var(--primary-orange);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid #333333;
  padding-top: 20px;
  text-align: center;
  color: #888888;
}

.img-responsive {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid #E0E0E0;
  margin: 15px 0;
}