:root {
  --pw-bg: #F7F4EF;
  --pw-surface: #FFFFFF;
  --pw-text: #141414;
  --pw-muted: #4B5563;
  --pw-border: #1A1A1A;
  --pw-primary: #1F3A5F;
  --pw-secondary: #B23A48;
  --pw-accent: #F2C14E;
  --pw-radius: 14px;
  --pw-shadow: 6px 6px 0 rgba(26, 26, 26, 0.95);
  --pw-max: 1120px;
}

* {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: var(--pw-bg);
  color: var(--pw-text);
  font-size: 16px;
}

@media (min-width: 768px) {
  body {
    font-size: 18px;
  }
}

@media (min-width: 1024px) {
  body {
    font-size: 20px;
  }
}

header {
  background-color: var(--pw-surface);
  border: 3px solid var(--pw-border);
  border-radius: var(--pw-radius);
  box-shadow: var(--pw-shadow);
  margin: 1rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 768px) {
  header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

header h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--pw-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

header nav {
  display: flex;
  gap: 1rem;
}

header nav a {
  color: var(--pw-text);
  text-decoration: none;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border: 2px solid var(--pw-border);
  border-radius: var(--pw-radius);
  background-color: var(--pw-accent);
  transition: all 0.2s ease;
}

header nav a:hover {
  background-color: var(--pw-secondary);
  color: var(--pw-surface);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--pw-border);
}

header nav a:focus-visible {
  outline: 3px solid var(--pw-accent);
  outline-offset: 2px;
}

main {
  max-width: var(--pw-max);
  margin: 0 auto;
  padding: 1rem;
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  main {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (min-width: 1024px) {
  main {
    padding: 2rem;
  }
}

article, section, aside {
  background-color: var(--pw-surface);
  border: 3px solid var(--pw-border);
  border-radius: var(--pw-radius);
  box-shadow: var(--pw-shadow);
  padding: 2rem;
}

h1 {
  font-size: 2rem;
  font-weight: 900;
  color: var(--pw-primary);
  margin: 0 0 1.5rem 0;
  line-height: 1.2;
}

@media (min-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
}

h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--pw-secondary);
  margin: 2rem 0 1rem 0;
  line-height: 1.3;
}

@media (min-width: 768px) {
  h2 {
    font-size: 1.75rem;
  }
}

h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--pw-primary);
  margin: 1.5rem 0 0.75rem 0;
}

p {
  margin: 0 0 1rem 0;
  color: var(--pw-text);
}

ul, ol {
  margin: 0 0 1rem 0;
  padding-left: 2rem;
}

li {
  margin-bottom: 0.5rem;
}

a {
  color: var(--pw-primary);
  text-decoration: underline;
  font-weight: 600;
}

a:hover {
  color: var(--pw-secondary);
}

a:focus-visible {
  outline: 3px solid var(--pw-accent);
  outline-offset: 2px;
}

blockquote {
  margin: 2rem 0;
  padding: 1.5rem;
  background-color: var(--pw-bg);
  border-left: 6px solid var(--pw-accent);
  border-radius: var(--pw-radius);
  font-style: italic;
  font-weight: 600;
}

blockquote p {
  margin: 0;
  color: var(--pw-text);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background-color: var(--pw-surface);
  border: 3px solid var(--pw-border);
  border-radius: var(--pw-radius);
  overflow: hidden;
}

caption {
  font-weight: 700;
  color: var(--pw-primary);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

th, td {
  padding: 1rem;
  text-align: left;
  border-bottom: 2px solid var(--pw-border);
}

th {
  background-color: var(--pw-primary);
  color: var(--pw-surface);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

@media (min-width: 768px) {
  th {
    position: sticky;
    top: 0;
  }
}

tbody tr:nth-child(even) {
  background-color: var(--pw-bg);
}

tbody tr:hover {
  background-color: var(--pw-accent);
}

details {
  margin: 1rem 0;
  border: 2px solid var(--pw-border);
  border-radius: var(--pw-radius);
  background-color: var(--pw-surface);
}

summary {
  padding: 1rem;
  font-weight: 700;
  color: var(--pw-primary);
  cursor: pointer;
  background-color: var(--pw-bg);
  border-radius: var(--pw-radius);
  transition: all 0.2s ease;
  list-style: none;
  position: relative;
}

summary::-webkit-details-marker {
  display: none;
}

summary::before {
  content: '+';
  position: absolute;
  right: 1rem;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--pw-secondary);
}

details[open] summary::before {
  content: '−';
}

summary:hover {
  background-color: var(--pw-accent);
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0 var(--pw-border);
}

summary:focus-visible {
  outline: 3px solid var(--pw-accent);
  outline-offset: 2px;
}

details p {
  padding: 1rem;
  margin: 0;
}

#breadcrumbs {
  background-color: var(--pw-bg);
  border: 2px solid var(--pw-border);
  border-radius: var(--pw-radius);
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  color: var(--pw-muted);
  margin-bottom: 1rem;
}

#breadcrumbs a {
  color: var(--pw-primary);
  text-decoration: none;
  font-weight: 600;
}

footer {
  background-color: var(--pw-primary);
  color: var(--pw-surface);
  text-align: center;
  padding: 2rem;
  margin: 2rem 1rem 1rem 1rem;
  border-radius: var(--pw-radius);
  border: 3px solid var(--pw-border);
  box-shadow: var(--pw-shadow);
}

footer p {
  margin: 0;
  font-weight: 700;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto !important;
  }
}

@media (max-width: 767px) {
  table {
    font-size: 0.85rem;
  }
  
  th, td {
    padding: 0.75rem 0.5rem;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.25rem;
  }
}