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

:root {
  --color-primary: #db2777;
  --color-secondary: #9d174d;
  --color-accent: #fbcfe8;
  --color-bg: #fffbfd;
  --color-surface: #fef1f7;
  --color-text: #500724;
  --color-text-muted: #9b6b80;
  --color-border: #e8c8d8;
  --font-main: 'Georgia', 'Times New Roman', 'Palatino', serif;
  --max-width: 1100px;
  --radius: 4px;
}

body {
  font-family: var(--font-main);
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  padding: 0;
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.75em;
  color: var(--color-secondary);
  letter-spacing: -0.02em;
}

h1 {
  font-size: 3.5rem;
  margin-bottom: 0.5em;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  text-shadow: 2px 2px 0 var(--color-accent);
}

h2 {
  font-size: 2.5rem;
  border-bottom: 4px solid var(--color-primary);
  padding-bottom: 0.3em;
  margin-top: 1.5em;
}

h3 {
  font-size: 1.875rem;
  color: var(--color-primary);
  margin-top: 1.25em;
}

h4 {
  font-size: 1.5rem;
  font-style: italic;
}

h5 {
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

h6 {
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

p {
  margin-bottom: 1.25em;
  max-width: 65ch;
}

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

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

a:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius);
}

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

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

blockquote {
  background-color: var(--color-surface);
  border-left: 6px solid var(--color-primary);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  font-style: italic;
  font-size: 1.125rem;
  box-shadow: 3px 3px 0 var(--color-border), 6px 6px 0 var(--color-accent);
  position: relative;
}

blockquote::before {
  content: '"';
  font-size: 4rem;
  color: var(--color-accent);
  position: absolute;
  top: -10px;
  left: 10px;
  line-height: 1;
}

::selection {
  background-color: var(--color-primary);
  color: white;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: white;
  padding: 2rem 0;
  box-shadow: 0 8px 16px rgba(80, 7, 36, 0.15), 0 4px 8px rgba(80, 7, 36, 0.1);
  position: relative;
  z-index: 100;
  margin-bottom: 3rem;
}

.site-header::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background-color: var(--color-accent);
}

.site-header h1,
.site-header h2,
.site-header h3 {
  color: white;
  text-shadow: 3px 3px 0 rgba(0, 0, 0, 0.2);
}

.site-header a {
  color: white;
  text-decoration: none;
}

.site-header a:hover {
  color: var(--color-accent);
  background-color: transparent;
}

.site-nav {
  background-color: var(--color-surface);
  border-top: 2px solid var(--color-border);
  border-bottom: 4px solid var(--color-primary);
  padding: 0;
  margin-bottom: 2rem;
  box-shadow: 0 4px 12px rgba(80, 7, 36, 0.08);
}

.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;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  border-right: 1px solid var(--color-border);
  transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0;
  background-color: var(--color-primary);
  transition: height 0.2s ease;
}

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

.site-nav a:hover::after {
  height: 4px;
}

.site-main {
  min-height: 60vh;
  margin-bottom: 4rem;
}

.site-footer {
  background-color: var(--color-secondary);
  color: white;
  padding: 3rem 0 2rem;
  margin-top: 4rem;
  box-shadow: 0 -8px 16px rgba(80, 7, 36, 0.15);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-primary));
}

.site-footer a {
  color: var(--color-accent);
  font-weight: 700;
}

.site-footer a:hover {
  color: white;
  background-color: var(--color-primary);
}

.breadcrumbs {
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-surface);
  border-left: 4px solid var(--color-primary);
  box-shadow: 2px 2px 0 var(--color-border);
}

.breadcrumbs a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumbs a:hover {
  color: var(--color-primary);
  background-color: transparent;
  text-decoration: underline;
}

.breadcrumbs span {
  margin: 0 0.5rem;
  color: var(--color-border);
}

.card {
  background-color: white;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 4px 4px 0 var(--color-accent), 8px 8px 0 var(--color-border);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  background: linear-gradient(135deg, var(--color-accent), transparent);
  border-radius: var(--radius);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.card:hover {
  border-color: var(--color-primary);
  box-shadow: 6px 6px 0 var(--color-primary), 12px 12px 0 var(--color-accent);
}

.card:hover::before {
  opacity: 0.3;
}

.card h2,
.card h3 {
  margin-top: 0;
}

.card h2 {
  border-bottom-color: var(--color-accent);
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 2rem 0;
  background-color: white;
  border: 2px solid var(--color-border);
  box-shadow: 4px 4px 0 var(--color-surface), 8px 8px 0 var(--color-border);
  font-size: 0.9375rem;
}

thead {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  color: white;
}

th {
  padding: 1rem;
  text-align: left;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
  border-bottom: 3px solid var(--color-accent);
}

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

tbody tr {
  transition: background-color 0.2s ease;
}

tbody tr:nth-child(odd) {
  background-color: var(--color-surface);
}

tbody tr:nth-child(even) {
  background-color: white;
}

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

details {
  background-color: white;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  box-shadow: 3px 3px 0 var(--color-surface);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

details:hover {
  border-color: var(--color-primary);
  box-shadow: 5px 5px 0 var(--color-accent);
}

details[open] {
  border-color: var(--color-primary);
  box-shadow: 6px 6px 0 var(--color-primary), 10px 10px 0 var(--color-accent);
}

summary {
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
  color: var(--color-secondary);
  font-size: 1.125rem;
  transition: background-color 0.2s ease, color 0.2s ease;
  position: relative;
  list-style: none;
}

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

summary::before {
  content: '→';
  display: inline-block;
  margin-right: 0.75rem;
  transition: transform 0.2s ease;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.25rem;
}

details[open] summary::before {
  transform: rotate(90deg);
}

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

details[open] summary {
  background-color: var(--color-primary);
  color: white;
  border-bottom: 3px solid var(--color-secondary);
}

details[open] summary::before {
  color: white;
}

details > *:not(summary) {
  padding: 1.5rem;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 768px) {
  h1 {
    font-size: 4.5rem;
  }

  h2 {
    font-size: 3rem;
  }

  h3 {
    font-size: 2.25rem;
  }

  .site-header {
    padding: 3rem 0;
  }

  .site-nav ul {
    justify-content: center;
  }

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

  .card {
    padding: 2.5rem;
  }

  table {
    font-size: 1rem;
  }
}

@media (min-width: 1024px) {
  body {
    font-size: 19px;
  }

  h1 {
    font-size: 5rem;
  }

  .site-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .container {
    padding: 0 2rem;
  }
}

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

  details > *:not(summary) {
    animation: none;
  }
}

@media print {
  .site-nav,
  .breadcrumbs {
    display: none;
  }

  .site-header {
    background: white;
    color: var(--color-text);
    box-shadow: none;
    border-bottom: 2px solid var(--color-text);
  }

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

  .site-footer {
    background: white;
    color: var(--color-text);
    box-shadow: none;
    border-top: 2px solid var(--color-text);
  }

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

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

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

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

  details {
    box-shadow: none;
  }

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