:root {
  color-scheme: light;
  --site-ink: #17211d;
  --site-muted: #5b6861;
  --site-line: #d9e0dc;
  --site-paper: #ffffff;
  --site-field: #f4f6f5;
  --site-accent: #0f766e;
  --site-accent-dark: #115e59;
  --site-accent-soft: #d9f2ed;
  --site-focus: rgba(15, 118, 110, 0.18);
  --site-header-height: 64px;
  --site-gutter: clamp(16px, 4vw, 48px);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  height: var(--site-header-height);
  padding: 10px var(--site-gutter);
  border-bottom: 1px solid var(--site-line);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  color: var(--site-ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.2;
}

.site-brand,
.site-nav-link,
.site-menu-link,
.site-menu-summary {
  color: var(--site-ink);
  text-decoration: none;
}

.site-brand {
  justify-self: start;
  font-size: clamp(1rem, 2vw, 1.18rem);
  font-weight: 900;
  line-height: 1.1;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 6px;
}

.site-nav-link,
.site-menu-summary {
  min-height: 38px;
  border-radius: 7px;
  font-weight: 800;
}

.site-nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
}

.site-nav-link:hover,
.site-nav-link:focus-visible,
.site-brand:focus-visible,
.site-menu-link:focus-visible,
.site-menu-summary:focus-visible,
.site-mobile-summary:focus-visible {
  outline: 3px solid var(--site-focus);
  outline-offset: 3px;
}

.site-menu {
  position: relative;
  padding: 0;
}

.site-menu summary {
  color: var(--site-ink);
  list-style: none;
}

.site-menu summary::-webkit-details-marker {
  display: none;
}

.site-menu-summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  cursor: pointer;
}

.site-menu-summary::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

.site-menu[open] .site-menu-summary::after {
  transform: rotate(225deg) translate(-1px, -1px);
}

.site-menu-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  display: grid;
  gap: 10px;
  width: min(360px, calc(100vw - 32px));
  padding: 8px;
  border: 1px solid var(--site-line);
  border-radius: 8px;
  background: var(--site-paper);
  box-shadow: 0 18px 40px rgba(23, 33, 29, 0.14);
  transform: translateX(-50%);
}

.site-menu-category,
.site-mobile-menu-category {
  display: grid;
  gap: 2px;
}

.site-menu-category-title,
.site-mobile-menu-category-title {
  margin: 0;
  padding: 8px 12px 4px;
  color: var(--site-muted);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.2;
  text-transform: uppercase;
}

.site-menu-link {
  display: grid;
  gap: 3px;
  padding: 12px;
  border-radius: 7px;
  font-weight: 850;
  line-height: 1.2;
}

.site-menu-link span {
  color: var(--site-muted);
  font-size: 0.82rem;
  font-weight: 650;
}

.site-menu-link:hover {
  background: #eef3f0;
}

.site-nav-link[aria-current="page"],
.site-menu-link[aria-current="page"],
.site-mobile-page-link[aria-current="page"] {
  color: var(--site-accent-dark);
  background: var(--site-accent-soft);
  box-shadow: inset 3px 0 0 var(--site-accent);
}

.site-mobile-menu {
  display: none;
  justify-self: end;
  position: relative;
  padding: 0;
}

.site-mobile-summary {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--site-line);
  border-radius: 8px;
  background: #fbfcfb;
  cursor: pointer;
  list-style: none;
}

.site-mobile-summary::-webkit-details-marker {
  display: none;
}

.site-mobile-icon,
.site-mobile-icon::before,
.site-mobile-icon::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 99px;
  background: var(--site-ink);
}

.site-mobile-icon {
  position: relative;
}

.site-mobile-icon::before,
.site-mobile-icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.site-mobile-icon::before {
  top: -6px;
}

.site-mobile-icon::after {
  top: 6px;
}

.site-mobile-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  display: grid;
  gap: 6px;
  width: min(340px, calc(100vw - 32px));
  padding: 10px;
  border: 1px solid var(--site-line);
  border-radius: 8px;
  background: var(--site-paper);
  box-shadow: 0 18px 40px rgba(23, 33, 29, 0.14);
}

.site-mobile-section {
  display: grid;
  gap: 2px;
  padding-top: 6px;
}

.site-mobile-disclosure {
  display: grid;
  gap: 2px;
  padding: 0;
}

.site-mobile-disclosure summary {
  color: var(--site-ink);
  list-style: none;
}

.site-mobile-disclosure summary::-webkit-details-marker {
  display: none;
}

.site-mobile-section-summary {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 10px;
  border-radius: 7px;
  color: var(--site-ink);
  cursor: pointer;
  font-weight: 850;
  text-decoration: none;
}

.site-mobile-section-summary::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

.site-mobile-disclosure[open] > .site-mobile-section-summary::after {
  transform: rotate(225deg) translate(-1px, -1px);
}

.site-mobile-page-link::after,
.site-mobile-contact-link::after {
  transform: rotate(-45deg);
}

.site-mobile-section-summary:hover,
.site-mobile-page-link:hover,
.site-mobile-contact-link:hover {
  background: #eef3f0;
}

.site-mobile-section-panel {
  display: grid;
  gap: 8px;
  padding: 0 0 6px 10px;
}

.site-mobile-section-panel .site-menu-link {
  margin-left: 8px;
  padding: 9px 10px;
  color: var(--site-muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.site-footer {
  color: var(--site-muted);
  font-size: 0.9rem;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--site-accent-dark);
  font-weight: 800;
  text-underline-offset: 3px;
}

.site-footer a:hover {
  text-decoration-thickness: 2px;
}

.site-footer a:focus-visible {
  border-radius: 3px;
  outline: 3px solid var(--site-focus);
  outline-offset: 3px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    height: 60px;
    padding: 9px 16px;
  }

  .site-nav {
    display: none;
  }

  .site-mobile-menu {
    display: block;
  }
}

@media (max-width: 420px) {
  .site-header {
    padding-inline: 12px;
  }

  .site-brand {
    max-width: 210px;
  }
}