:root {
  color-scheme: light;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  font-size: 16px;
  --color-bg: #f6fbf8;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;
  --color-text: #0f172a;
  --color-muted: #475569;
  --color-primary: #006847;
  --color-primary-dark: #00523a;
  --color-accent: #0ea5e9;
  --radius-md: 12px;
  --shadow-sm: 0 12px 24px -18px rgba(15, 23, 42, 0.35);
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
}

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

a:hover,
a:focus-visible {
  text-decoration: underline;
}

main {
  display: block;
}

header,
footer {
  background: var(--color-primary);
  color: #f3fdf8;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem clamp(1.25rem, 5vw, 3rem);
  max-width: 1200px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: #ffffff;
}

.brand span {
  color: #ffffff;
}

.nav {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.nav a {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 500;
}

.nav a.active,
.nav a:hover,
.nav a:focus-visible {
  color: #ffffff;
}

.layout {
  max-width: 960px;
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.hero {
  display: grid;
  gap: 1.5rem;
  padding: clamp(2rem, 6vw, 4rem) clamp(1.5rem, 5vw, 4rem);
  background: linear-gradient(135deg, rgba(0, 104, 71, 0.08) 0%, rgba(0, 104, 71, 0.02) 100%);
  border-bottom: 1px solid var(--color-border);
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.2;
  margin: 0;
}

.hero p {
  color: var(--color-muted);
  max-width: 680px;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  box-shadow: var(--shadow-sm);
  padding: clamp(1.5rem, 4vw, 2rem);
}

.card + .card {
  margin-top: 1.5rem;
}

.search-box {
  display: grid;
  gap: 0.75rem;
}

.search-input {
  display: flex;
  gap: 0.75rem;
}

.search-input input[type="search"],
.search-input select {
  padding: 0.9rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  font-size: 1rem;
  background: #fff;
}

.search-input input[type="search"] {
  flex: 1;
}

.search-input select {
  flex: 0 0 16rem;
  max-width: 16rem;
  min-width: 12rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-input select option {
  white-space: normal;
}

.search-input input:focus-visible,
.search-input select:focus-visible {
  outline: 2px solid rgba(0, 104, 71, 0.35);
  outline-offset: 1px;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  padding: 0.9rem 1.5rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.2s ease;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-primary-dark);
}

.btn-link {
  color: var(--color-primary);
  font-weight: 600;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: rgba(0, 104, 71, 0.12);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 600;
}

.results-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  display: grid;
  gap: 1rem;
}

.result-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  background: var(--color-surface);
  display: grid;
  gap: 0.5rem;
  transition: border 0.2s ease;
}

.result-item:hover,
.result-item:focus-within {
  border-color: rgba(0, 104, 71, 0.5);
}

.result-item h3 {
  margin: 0;
  font-size: 1.1rem;
}

.muted {
  color: var(--color-muted);
  font-size: 0.95rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.sector-card {
  padding: 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: grid;
  gap: 0.5rem;
}

.sector-card strong {
  font-size: 1.05rem;
}

.sector-card span {
  color: var(--color-muted);
}

.pdf-viewer {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0f172a;
  min-height: 600px;
  display: flex;
  flex-direction: column;
}

.pdf-viewer iframe,
.pdf-viewer object {
  border: 0;
  flex: 1;
  width: 100%;
  background: #0f172a;
}

.pdf-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
}

.pdf-actions a {
  color: #fff;
  font-weight: 600;
}

footer {
  margin-top: 4rem;
  padding: 2.5rem clamp(1.5rem, 5vw, 3rem);
  border-top: none;
  color: rgba(243, 253, 248, 0.9);
  font-size: 0.95rem;
}

footer .layout {
  text-align: center;
}

.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  justify-content: center;
}

.foot-links a,
.foot-mail {
  color: rgba(255, 255, 255, 0.85);
}

footer a {
  color: rgba(255, 255, 255, 0.82);
}

footer a:hover,
footer a:focus-visible {
  color: #ffffff;
}

.foot-links a:hover,
.foot-links a:focus-visible,
.foot-mail:hover,
.foot-mail:focus-visible {
  color: #ffffff;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.55rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
}

footer p {
  margin: 0.35rem 0;
}

.notice {
  border-left: 4px solid var(--color-primary);
  background: rgba(0, 104, 71, 0.08);
  padding: 1.25rem 2rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--color-muted);
  margin: 1.5rem 0;
}

.content {
  display: grid;
  gap: 1.5rem;
}

.breadcrumbs {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.breadcrumbs a {
  color: var(--color-primary);
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.breadcrumb-separator {
  margin: 0 0.5rem;
  color: var(--color-muted);
}

.breadcrumb-current {
  font-weight: 600;
  color: var(--color-text);
}

.share-section {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  margin-top: 2rem;
}

.share-section h3 {
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
}

.share-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.share-btn:hover {
  border-color: var(--color-primary);
  background: rgba(0, 104, 71, 0.05);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: #ffffff;
  transition: all 0.3s ease;
}

@media (max-width: 720px) {
  .topbar {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    position: relative;
  }

  .nav-toggle {
    display: flex;
    position: relative;
    z-index: 1001;
  }

  .nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-primary);
    flex-direction: column;
    padding: 4rem 1rem 1rem;
    gap: 0;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  }

  .nav.open {
    transform: translateY(0);
  }

  .nav a {
    padding: 0.75rem 1rem;
    color: white;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: background-color 0.2s ease;
  }

  .nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }

  .nav a:last-child {
    border-bottom: none;
  }

  .search-input {
    flex-direction: column;
  }

  .search-input input,
  .search-input select,
  .btn-primary {
    width: 100%;
  }

  .search-input select {
    flex: 1;
    max-width: none;
    min-width: 0;
  }

  .share-buttons {
    flex-direction: column;
  }

  .share-btn {
    width: 100%;
    justify-content: center;
  }

  .breadcrumbs {
    font-size: 0.8rem;
  }

  .breadcrumb-separator {
    margin: 0 0.25rem;
  }
}