:root {
  --primary: #1edc8b;
  --primary-dark: #0f9a5b;
  --accent: #b0ff5a;
  --text: #121c17;
  --text-muted: #5b7164;
  --text-invert: #f5fff9;
  --bg-light: #e4f8ed;
  --surface: rgba(7, 35, 23, 0.92);
  --surface-alt: rgba(12, 56, 36, 0.85);
  --grid-line: rgba(82, 255, 172, 0.18);
  --max-width: 1200px;
  --radius: 14px;
  --shadow-soft: 0 22px 48px rgba(30, 220, 139, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Roboto", "Segoe UI", Tahoma, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 20%, rgba(30, 220, 139, 0.12), transparent 55%),
    linear-gradient(135deg, #f5fff8 0%, #e7fff1 55%, #f5fff8 100%);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

ul {
  padding-left: 0;
  list-style: none;
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--primary);
}

.container {
  width: min(var(--max-width), calc(100% - 2.5rem));
  margin-inline: auto;
}

.top-bar {
  position: relative;
  background: linear-gradient(135deg, rgba(5, 24, 17, 0.96), rgba(15, 154, 91, 0.85));
  color: var(--text-invert);
  font-size: 0.85rem;
  overflow: hidden;
}

.top-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 12% 50%, rgba(176, 255, 90, 0.25), transparent 55%),
    radial-gradient(circle at 88% 30%, rgba(30, 220, 139, 0.35), transparent 60%);
  pointer-events: none;
}

.top-bar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 0;
  position: relative;
  z-index: 1;
}

.top-bar__item {
  opacity: 0.9;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(30, 220, 139, 0.22);
  box-shadow: 0 18px 45px rgba(7, 35, 23, 0.12);
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text);
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  background: linear-gradient(140deg, rgba(30, 220, 139, 0.9), rgba(16, 154, 91, 0.95));
  color: var(--text-invert);
  font-weight: 700;
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(30, 220, 139, 0.35);
}

.brand__mark--footer {
  width: 2.75rem;
  height: 2.75rem;
}

.brand__title {
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.brand__subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.site-nav .nav-list {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.site-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.65rem 0;
  position: relative;
  color: rgba(10, 41, 29, 0.85);
  transition: color 0.3s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}

.site-nav a:is(:hover, :focus, .active) {
  color: var(--primary-dark);
}

.site-nav a:is(:hover, :focus, .active)::after {
  transform: scaleX(1);
}

.site-nav a.active {
  color: var(--primary);
}

.has-submenu > a {
  padding-right: 1.5rem;
}

.submenu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 50%;
  color: rgba(10, 41, 29, 0.65);
  cursor: pointer;
  transition: border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.submenu-toggle:focus-visible {
  border-color: var(--primary);
  color: var(--primary);
}

.chevron {
  width: 0.55rem;
  height: 0.55rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.3s ease;
}

.has-submenu:hover > .submenu-toggle,
.has-submenu:focus-within > .submenu-toggle,
.has-submenu.submenu-open > .submenu-toggle {
  color: var(--primary);
}

.has-submenu:hover > .submenu-toggle .chevron,
.has-submenu:focus-within > .submenu-toggle .chevron,
.has-submenu.submenu-open > .submenu-toggle .chevron {
  transform: rotate(-135deg);
}

.submenu {
  position: absolute;
  top: calc(100% + 1.25rem);
  left: 0;
  display: grid;
  gap: 0.65rem;
  min-width: 220px;
  padding: 1.25rem 1.5rem;
  border-radius: 16px;
  background: linear-gradient(150deg, var(--surface), rgba(20, 77, 52, 0.95));
  color: var(--text-invert);
  box-shadow: 0 24px 54px rgba(7, 35, 23, 0.35);
  border: 1px solid rgba(176, 255, 90, 0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  z-index: 10;
}

.submenu a {
  color: var(--text-invert);
  font-weight: 500;
  font-size: 0.9rem;
  opacity: 0.85;
}

.submenu a:hover {
  opacity: 1;
}

.has-submenu:hover > .submenu,
.has-submenu:focus-within > .submenu,
.has-submenu.submenu-open > .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 0.3rem;
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav-toggle__bar {
  width: 1.75rem;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.hero {
  background: radial-gradient(circle at top left, rgba(47, 143, 70, 0.15), rgba(47, 143, 70, 0))
      , url('https://images.unsplash.com/photo-1453928582365-b6ad33cbcf64?auto=format&fit=crop&w=1400&q=80') center/cover;
  color: #fff;
  padding: 8rem 0 6rem;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(31, 111, 51, 0.85), rgba(47, 143, 70, 0.85));
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero h1 {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  margin-bottom: 1.25rem;
}

.hero p {
  font-size: 1.15rem;
  max-width: 650px;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #0a2a1b;
  padding: 0.9rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 10px 24px rgba(176, 255, 90, 0.35);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(176, 255, 90, 0.45);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  border-radius: 999px;
  border: 1px solid rgba(30, 220, 139, 0.35);
  background: rgba(30, 220, 139, 0.12);
  color: var(--primary-dark);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(30, 220, 139, 0.2);
  border-color: rgba(30, 220, 139, 0.5);
  transform: translateY(-1px);
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  position: relative;
}

.btn-link::after {
  content: "";
  width: 0.65rem;
  height: 0.65rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  transition: transform 0.3s ease;
}

.btn-link:hover::after {
  transform: translateX(3px) rotate(-45deg);
}

section {
  padding: 5rem 0;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 1rem;
  text-align: center;
}

.section-subtitle {
  color: var(--text-muted);
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}

.grid {
  display: grid;
  gap: 2.5rem;
}

.grid--3-cols {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

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

.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(82, 96, 109, 0.05);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.75rem;
}

.card p {
  margin: 0;
  color: var(--text-muted);
}

.services-list {
  display: grid;
  gap: 1rem;
}

.services-list li {
  background: var(--bg-light);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  box-shadow: inset 0 0 0 1px rgba(47, 143, 70, 0.08);
}

.services-list li::before {
  content: "";
  width: 0.75rem;
  height: 0.75rem;
  background: var(--primary);
  border-radius: 50%;
  margin-top: 0.35rem;
  flex-shrink: 0;
}

.highlight {
  background: #fff;
  border-radius: var(--radius);
  padding: 3rem;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 1rem;
}

.highlight strong {
  color: var(--primary-dark);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.5rem;
}

.stat {
  background: var(--bg-light);
  padding: 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: inset 0 0 0 1px rgba(47, 143, 70, 0.08);
}

.stat strong {
  display: block;
  font-size: 2rem;
  color: var(--primary);
}

.documents-interface {
  position: relative;
  margin: 5rem 0;
  padding: 5.5rem 0;
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(5, 24, 17, 0.95), rgba(12, 56, 36, 0.9));
  color: var(--text-invert);
  box-shadow: 0 35px 80px rgba(7, 35, 23, 0.35);
  overflow: hidden;
}

.documents-interface::before,
.documents-interface::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.documents-interface::before {
  background: radial-gradient(circle at 12% 20%, rgba(176, 255, 90, 0.28), transparent 55%),
    radial-gradient(circle at 80% 10%, rgba(30, 220, 139, 0.35), transparent 60%),
    radial-gradient(circle at 60% 85%, rgba(176, 255, 90, 0.18), transparent 65%);
  opacity: 0.9;
}

.documents-interface::after {
  background-image: linear-gradient(rgba(176, 255, 90, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(176, 255, 90, 0.08) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.4;
  mix-blend-mode: screen;
}

.documents-interface .container {
  position: relative;
  z-index: 1;
}

.documents-interface .section-title,
.documents-interface .section-subtitle {
  text-align: left;
  margin: 0;
}

.documents-interface .section-title {
  color: var(--text-invert);
  margin-bottom: 0.75rem;
}

.documents-interface .section-subtitle {
  color: rgba(245, 255, 249, 0.7);
  max-width: 640px;
  margin-bottom: 0;
}

.documents-header {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
}

.document-controls {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.document-search {
  flex: 1 1 280px;
  position: relative;
}

.document-search::before {
  content: "\1F50D";
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  opacity: 0.6;
  pointer-events: none;
}

.document-search input {
  width: 100%;
  padding: 0.85rem 1.2rem 0.85rem 3rem;
  border-radius: 999px;
  border: 1px solid rgba(176, 255, 90, 0.25);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-invert);
  font: inherit;
  box-shadow: inset 0 0 0 1px rgba(176, 255, 90, 0.1);
}

.document-search input::placeholder {
  color: rgba(245, 255, 249, 0.55);
}

.document-filters {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem;
  border-radius: 999px;
  border: 1px solid rgba(176, 255, 90, 0.22);
  background: rgba(255, 255, 255, 0.08);
}

.filter-chip {
  background: transparent;
  border: none;
  color: rgba(245, 255, 249, 0.7);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.filter-chip.is-active,
.filter-chip:hover {
  background: var(--accent);
  color: #0a2a1b;
  box-shadow: 0 10px 24px rgba(176, 255, 90, 0.35);
}

.documents-layout {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: start;
}

.document-tree {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 2.25rem;
  border: 1px solid rgba(176, 255, 90, 0.2);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(14px);
}

.document-tree h3 {
  margin-top: 0;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.document-tree p {
  color: rgba(245, 255, 249, 0.7);
  margin-top: 0;
  margin-bottom: 1.75rem;
  font-size: 0.95rem;
}

.tree {
  display: grid;
  gap: 1rem;
}

.tree-node {
  background: rgba(5, 24, 17, 0.6);
  border-radius: 18px;
  border: 1px solid rgba(176, 255, 90, 0.18);
  padding: 0.35rem 0.85rem;
}

.tree-node > summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  color: var(--text-invert);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.tree-node > summary::-webkit-details-marker {
  display: none;
}

.tree-counter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(176, 255, 90, 0.18);
  color: var(--accent);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

.tree-node ul {
  margin: 0.75rem 0 0;
  padding-left: 1rem;
  border-left: 1px dashed rgba(176, 255, 90, 0.25);
  display: grid;
  gap: 0.45rem;
}

.tree a {
  color: rgba(245, 255, 249, 0.85);
  font-weight: 500;
  font-size: 0.9rem;
}

.tree a:hover {
  color: var(--accent);
}

.document-panel {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  padding: 2.75rem;
  border: 1px solid rgba(176, 255, 90, 0.2);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(18px);
  color: var(--text-invert);
}

.document-panel__header {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
}

.document-panel__header h3 {
  margin: 0;
  font-size: clamp(1.5rem, 2.5vw, 1.9rem);
  color: var(--text-invert);
}

.document-breadcrumb {
  margin: 0 0 0.75rem;
  font-size: 0.65rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(245, 255, 249, 0.55);
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.document-grid {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.document-card {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  padding: 1.85rem;
  background: rgba(5, 24, 17, 0.65);
  border: 1px solid rgba(176, 255, 90, 0.18);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
  display: grid;
  gap: 1.1rem;
}

.document-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, rgba(176, 255, 90, 0.18), rgba(30, 220, 139, 0.08));
  opacity: 0.5;
  pointer-events: none;
}

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

.document-card header {
  display: grid;
  gap: 0.5rem;
}

.document-card h4 {
  margin: 0;
  color: var(--text-invert);
  font-size: 1.2rem;
}

.document-card p {
  margin: 0;
  color: rgba(245, 255, 249, 0.78);
}

.document-format {
  align-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.9rem;
  border-radius: 999px;
  background: rgba(176, 255, 90, 0.2);
  color: var(--accent);
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.document-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem 1.5rem;
  margin: 0;
}

.document-meta div {
  display: grid;
  gap: 0.3rem;
}

.document-meta dt {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245, 255, 249, 0.55);
}

.document-meta dd {
  margin: 0;
  font-weight: 600;
  color: var(--text-invert);
}

.document-actions {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.documents-support {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(228, 248, 237, 0.95));
  border-radius: 32px;
  box-shadow: 0 24px 60px rgba(7, 35, 23, 0.15);
  margin-top: 4rem;
}

.documents-support .columns {
  gap: 2.5rem;
}

.documents-support .highlight {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(30, 220, 139, 0.18);
  box-shadow: none;
}

.documents-support .info-list {
  color: var(--text);
}

@media (max-width: 1100px) {
  .documents-layout {
    grid-template-columns: 1fr;
  }

  .document-tree,
  .document-panel {
    padding: 2.25rem;
  }

  .panel-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

.news-card {
  display: grid;
  gap: 1rem;
}

.news-card time {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.news-card a {
  color: var(--primary-dark);
  font-weight: 600;
}

.news-card a:hover {
  text-decoration: underline;
}

.columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  align-items: start;
}

.columns h3 {
  margin-top: 0;
}

.info-list {
  display: grid;
  gap: 0.85rem;
  color: var(--text-muted);
}

.info-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.info-list li::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  background: var(--primary);
  border-radius: 50%;
  margin-top: 0.5rem;
  flex-shrink: 0;
}

.map-wrapper iframe {
  width: 100%;
  border: 0;
  border-radius: var(--radius);
  height: 360px;
  box-shadow: var(--shadow-soft);
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  padding: 0.9rem 1rem;
  border-radius: 10px;
  border: 1px solid rgba(82, 96, 109, 0.2);
  font: inherit;
}

.contact-form button {
  justify-self: start;
}

.site-footer {
  background: #101923;
  color: #fff;
  padding-top: 3rem;
}

.footer-content {
  display: grid;
  gap: 3rem;
  align-items: start;
}

.footer-brand {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
}

.site-footer h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.85);
}

.footer-bottom {
  background: #0b1219;
  margin-top: 3rem;
  padding: 1.5rem 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.table th,
.table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(82, 96, 109, 0.08);
}

.table th {
  background: var(--bg-light);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(47, 143, 70, 0.12);
  color: var(--primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.hero-stats {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.hero-stats .stat {
  min-width: 180px;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  box-shadow: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-stats .stat strong {
  color: #fff;
}

.timeline {
  border-left: 3px solid rgba(47, 143, 70, 0.3);
  padding-left: 1.5rem;
  display: grid;
  gap: 1.5rem;
}

.timeline-item h4 {
  margin: 0 0 0.35rem;
}

.timeline-item span {
  font-size: 0.85rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.value {
  background: var(--bg-light);
  padding: 1.75rem;
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 1px rgba(47, 143, 70, 0.08);
}

.value h3 {
  margin-top: 0;
}

@media (max-width: 960px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    inset: 100% 0 auto;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(18px);
    box-shadow: 0 16px 40px rgba(7, 35, 23, 0.12);
    border-bottom: 1px solid rgba(30, 220, 139, 0.18);
    transform-origin: top;
    transform: scaleY(0);
    transition: transform 0.3s ease;
  }

  .site-nav.open {
    transform: scaleY(1);
  }

  .site-nav .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding: 1.5rem 1.75rem;
  }

  .nav-item {
    width: 100%;
  }

  .nav-item > a {
    width: 100%;
    padding: 0.75rem 0;
  }

  .documents-header {
    align-items: flex-start;
  }

  .document-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .document-filters {
    width: 100%;
    justify-content: space-between;
  }

  .submenu {
    position: static;
    margin-top: 0.5rem;
    padding: 0.9rem 1.2rem;
    border-radius: 16px;
    background: rgba(5, 24, 17, 0.06);
    border: 1px solid rgba(30, 220, 139, 0.18);
    box-shadow: none;
    color: var(--text);
    gap: 0.35rem;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }

  .submenu a {
    color: var(--text);
    opacity: 1;
  }

  .has-submenu.submenu-open > .submenu {
    display: grid;
  }
}

@media (max-width: 720px) {
  .hero {
    padding: 6rem 0 4rem;
  }

  section {
    padding: 4rem 0;
  }

  .documents-interface {
    margin: 3rem 0;
    padding: 4.25rem 0;
  }

  .document-tree,
  .document-panel {
    padding: 1.75rem;
  }

  .panel-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .documents-support {
    margin-top: 2.5rem;
    border-radius: 24px;
  }

  .header-main {
    padding: 0.75rem 0;
  }

  .top-bar .container {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .brand__title {
    font-size: 1rem;
  }

  .brand__subtitle {
    display: none;
  }

  .top-bar .container {
    font-size: 0.75rem;
  }

  .document-filters {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.35rem;
  }

  .filter-chip {
    flex: 1 1 calc(50% - 0.35rem);
    text-align: center;
  }

  .document-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}