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

:root {
  --color-primary: #57713b;
  --color-secondary: #3a4d25;
  --color-accent: #c8daa8;
  --color-bg: #fcfdf8;
  --color-surface: #f4f7ee;
  --color-text: #252e18;
  --color-text-muted: #6e7d5a;
  --color-border: #d0d8c2;
  --font-main: 'Trebuchet MS', 'Lucida Sans', 'Lucida Grande', sans-serif;
  --max-width: 1100px;
  --radius: 0;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --transition: 0.2s ease;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 1.5rem;
}

h1::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.25rem;
  width: 0.5rem;
  height: calc(100% - 0.5rem);
  background-color: var(--color-primary);
}

h2 {
  font-size: 2rem;
  margin-top: 2rem;
  transform: translateX(-0.75rem);
}

h3 {
  font-size: 1.5rem;
  margin-top: 1.5rem;
  color: var(--color-primary);
}

h4 {
  font-size: 1.25rem;
  margin-top: 1.25rem;
}

h5 {
  font-size: 1.1rem;
  margin-top: 1rem;
}

h6 {
  font-size: 1rem;
  margin-top: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition), background-color var(--transition);
  position: relative;
}

a:hover {
  color: var(--color-secondary);
  border-bottom-color: var(--color-accent);
}

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

strong {
  font-weight: 700;
  color: var(--color-secondary);
}

em {
  font-style: italic;
  color: var(--color-text);
}

blockquote {
  margin: 2rem 0;
  padding: 1.5rem;
  padding-left: 2rem;
  background-color: var(--color-surface);
  border-left: 6px solid var(--color-primary);
  position: relative;
  transform: translateX(1rem);
  box-shadow: -4px 4px 0 var(--color-accent);
}

blockquote p:last-child {
  margin-bottom: 0;
}

blockquote::before {
  content: '';
  position: absolute;
  top: -0.5rem;
  right: -0.5rem;
  width: 3rem;
  height: 3rem;
  background-color: var(--color-accent);
  z-index: -1;
}

::selection {
  background-color: var(--color-accent);
  color: var(--color-secondary);
}

.site-header {
  background-color: var(--color-secondary);
  color: var(--color-bg);
  padding: 1.5rem 1rem;
  position: relative;
  overflow: hidden;
}

.site-header::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  right: 10%;
  width: 8rem;
  height: 4rem;
  background-color: var(--color-primary);
  transform: skewX(-15deg);
}

.site-header .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: center;
}

.site-header h1 {
  color: var(--color-bg);
  font-size: 2rem;
  margin: 0;
  padding: 0;
  font-family: monospace;
  letter-spacing: 0.1em;
}

.site-header h1::before {
  display: none;
}

.site-nav {
  background-color: var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.site-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  padding: 0;
  margin: 0;
}

.site-nav li {
  flex: 1 1 auto;
  min-width: 120px;
}

.site-nav a {
  display: block;
  padding: 1rem 1.5rem;
  color: var(--color-bg);
  border-bottom: none;
  border-right: 1px solid var(--color-secondary);
  transition: background-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.site-nav a:hover {
  background-color: var(--color-secondary);
  color: var(--color-accent);
  box-shadow: inset 0 -4px 0 var(--color-accent);
}

.site-nav a:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: -3px;
  background-color: var(--color-secondary);
}

.site-main {
  flex: 1;
  padding: 2rem 1rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.breadcrumbs {
  margin-bottom: 2rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-surface);
  border-left: 4px solid var(--color-accent);
  font-size: 0.9rem;
  transform: translateX(-0.5rem);
}

.breadcrumbs ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumbs li::after {
  content: '/';
  color: var(--color-text-muted);
  font-family: monospace;
}

.breadcrumbs li:last-child::after {
  display: none;
}

.breadcrumbs a {
  color: var(--color-text-muted);
  border: none;
}

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

.card {
  background-color: var(--color-surface);
  padding: 2rem;
  margin-bottom: 2rem;
  border: 2px solid var(--color-border);
  position: relative;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.card::before {
  content: '';
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 4rem;
  height: 4rem;
  background-color: var(--color-accent);
  z-index: 0;
  transform: rotate(45deg);
}

.card > * {
  position: relative;
  z-index: 1;
}

.card:hover {
  box-shadow: 8px 8px 0 var(--color-accent);
  border-color: var(--color-primary);
}

.card h2:first-child,
.card h3:first-child {
  margin-top: 0;
  transform: none;
}

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

table thead {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

table th {
  padding: 1rem;
  text-align: left;
  font-weight: 700;
  border-right: 1px solid var(--color-secondary);
  font-family: monospace;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

table th:last-child {
  border-right: none;
}

table td {
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
}

table td:last-child {
  border-right: none;
}

table tbody tr {
  transition: background-color var(--transition);
}

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

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

details {
  margin: 1.5rem 0;
  border: 2px solid var(--color-border);
  background-color: var(--color-surface);
  overflow: hidden;
}

summary {
  padding: 1rem 1.5rem;
  background-color: var(--color-primary);
  color: var(--color-bg);
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition);
  user-select: none;
}

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

summary::after {
  content: '+';
  font-family: monospace;
  font-size: 1.5rem;
  line-height: 1;
  transition: transform var(--transition);
}

details[open] summary::after {
  transform: rotate(45deg);
}

summary:hover {
  background-color: var(--color-secondary);
}

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

details div {
  padding: 1.5rem;
  animation: slideDown 0.2s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-footer {
  background-color: var(--color-secondary);
  color: var(--color-accent);
  padding: 3rem 1rem 2rem;
  margin-top: auto;
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: -2rem;
  left: 5%;
  width: 6rem;
  height: 4rem;
  background-color: var(--color-primary);
  transform: skewY(-3deg);
}

.site-footer .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.site-footer a {
  color: var(--color-accent);
  border-bottom-color: transparent;
}

.site-footer a:hover {
  color: var(--color-bg);
  border-bottom-color: var(--color-bg);
}

.site-footer p {
  margin-bottom: 0.5rem;
}

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

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .site-header .container {
    grid-template-columns: auto 1fr;
    gap: 2rem;
  }

  .site-header h1 {
    font-size: 2.5rem;
  }

  .site-nav ul {
    justify-content: flex-start;
  }

  .site-nav li {
    flex: 0 1 auto;
  }

  .site-main {
    padding: 3rem 2rem;
  }

  .container {
    padding: 0 2rem;
  }

  .card {
    padding: 2.5rem;
    margin-left: 2rem;
  }

  blockquote {
    margin-left: 2rem;
    margin-right: -1rem;
  }

  .site-footer .container {
    grid-template-columns: 2fr 1fr;
  }

  .site-footer {
    padding: 4rem 2rem 3rem;
  }
}

@media (min-width: 1024px) {
  h1 {
    font-size: 3.5rem;
    padding-left: 2rem;
  }

  h1::before {
    width: 0.75rem;
  }

  h2 {
    font-size: 2.5rem;
    transform: translateX(-1.5rem);
  }

  .site-header {
    padding: 2rem 2rem;
  }

  .site-header h1 {
    font-size: 3rem;
  }

  .site-header::after {
    width: 12rem;
    height: 6rem;
    bottom: -2rem;
  }

  .site-main {
    padding: 4rem 2rem;
  }

  .site-nav a {
    padding: 1.25rem 2rem;
  }

  .card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 3rem;
  }

  .card::before {
    width: 6rem;
    height: 6rem;
    top: 2rem;
    right: 2rem;
  }

  .card > * {
    grid-column: 1 / -1;
  }

  blockquote {
    padding: 2rem 2rem 2rem 2.5rem;
    margin-left: 3rem;
  }

  table {
    table-layout: fixed;
  }

  .site-footer {
    padding: 5rem 2rem 4rem;
  }

  .site-footer .container {
    grid-template-columns: 3fr 2fr 1fr;
    gap: 3rem;
  }

  .site-footer::before {
    width: 10rem;
    height: 6rem;
    top: -3rem;
  }
}

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

  details div {
    animation: none;
  }
}

@media print {
  .site-header {
    background-color: transparent;
    color: var(--color-text);
    border-bottom: 2px solid var(--color-text);
  }

  .site-header::after {
    display: none;
  }

  .site-nav {
    display: none;
  }

  .site-footer {
    background-color: transparent;
    color: var(--color-text);
    border-top: 2px solid var(--color-text);
  }

  .site-footer::before {
    display: none;
  }

  .breadcrumbs {
    display: none;
  }

  .site-main {
    padding: 1rem 0;
  }

  .container {
    max-width: 100%;
    padding: 0;
  }

  .card {
    border: 1px solid var(--color-text);
    box-shadow: none;
    page-break-inside: avoid;
  }

  .card::before {
    display: none;
  }

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

  blockquote {
    box-shadow: none;
    page-break-inside: avoid;
  }

  blockquote::before {
    display: none;
  }

  table {
    page-break-inside: avoid;
  }

  details {
    border: 1px solid var(--color-text);
  }

  summary {
    background-color: transparent;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-text);
  }

  details[open] summary {
    border-bottom: 1px solid var(--color-text);
  }
}