/* Header and mobile navigation ported from codex/site-refinement-preview. */
:root { --head: 76px; }
body { padding-top: var(--head); }
body.header-home { padding-top: 0; }
.header-home .hero { padding-top: calc(96px + var(--head)); }
.site-header { --header-height: var(--head); --content-gutter: max(clamp(20px, 4vw, 64px), calc((100% - 1200px)/2)); --ink: #0b100d; --forest: #173f2a; --green: #2c6440; --lime: #c8ee88; --line: rgba(11,16,13,.18); --text-small: .875rem; --text-caption: .75rem; --text-subsection: clamp(1.25rem,1.125rem + .4vw,1.5rem); --weight-strong: 700; --weight-heading: 600; --tracking-heading: -.025em; --line-heading: 1.3; --radius-pill: 999px; --control-small: 44px; --font-display: var(--font); color: var(--ink); height: var(--head); }
.site-header .brand { margin: 0; line-height: 0; }
.site-header .brand img { display: block; width: 100%; height: auto; }
.site-header .desktop-nav a { color: inherit; padding: 0; }
.site-header button { border: 0; padding: 0; }
.site-header :is(a,button):focus-visible { outline: 3px solid var(--forest); outline-offset: 4px; }
.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: grid;
  width: 100%;
  min-height: var(--header-height);
  grid-template-columns: 220px 1fr auto;
  align-items: center;
  gap: 30px;
  padding: 0 var(--content-gutter);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(250, 247, 241, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  position: relative;
  width: 190px;
}

.brand img {
  width: 100%;
  height: auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2vw, 34px);
}

.desktop-nav a {
  position: relative;
  font-size: var(--text-small);
  font-weight: var(--weight-strong);
  letter-spacing: normal;
  white-space: nowrap;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--forest);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.desktop-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.locale-globe {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}
.menu-toggle,
.mobile-menu {
  display: none;
}

.mobile-menu {
  color: var(--ink);
}

.site-header {
  min-height: var(--header-height);
  grid-template-columns: 190px 1fr auto;
  border-bottom-color: rgba(11, 16, 13, 0.1);
  background: rgba(247, 244, 238, 0.94);
}

.brand {
  width: 166px;
}

.desktop-nav {
  gap: clamp(18px, 2vw, 32px);
}

.desktop-nav a,
.desktop-actions .nav-contact {
  font-size: var(--text-small);
  font-weight: var(--weight-strong);
  letter-spacing: normal;
  white-space: nowrap;
}

.desktop-actions .nav-contact {
  display: inline-flex;
  min-height: var(--control-small);
  align-items: center;
  padding: 0 16px;
  border-radius: var(--radius-pill);
  color: var(--forest);
  background: var(--lime);
}

.home-header {
  position: absolute;
  color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.22);
  background: transparent;
  backdrop-filter: none;
}

.home-header .brand img {
  filter: brightness(0) invert(1);
}

.home-header .desktop-nav a::after {
  background: var(--lime);
}

.home-header .desktop-actions .nav-contact {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: transparent;
}

.home-header .desktop-locale-menu summary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.42);
}

.home-header .desktop-locale-menu summary:focus-visible {
  outline-color: var(--lime);
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
    min-height: var(--header-height);
    backdrop-filter: none;
  }

  .brand {
    width: 155px;
  }

  .desktop-nav,
  .desktop-actions {
    display: none;
  }

  .menu-toggle {
    position: relative;
    z-index: 102;
    display: grid;
    width: 44px;
    height: 44px;
    cursor: pointer;
    background: transparent;
    place-content: center;
  }

  .menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    margin: 3px 0;
    background: var(--ink);
    transition:
      opacity 160ms ease,
      transform 220ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(8px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-8px) rotate(-45deg);
  }

  .mobile-menu {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    visibility: hidden;
    flex-direction: column;
    justify-content: flex-start;
    overflow-y: auto;
    padding: 110px 28px 40px;
    opacity: 0;
    background: var(--lime);
    transform: translateY(-20px);
    transition:
      opacity 240ms ease,
      transform 240ms ease,
      visibility 0s linear 240ms;
  }

  .mobile-menu.open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0s;
  }

  .mobile-menu nav {
    display: grid;
    margin: auto 0;
  }

  .mobile-menu nav a {
    display: grid;
    grid-template-columns: 45px 1fr;
    align-items: center;
    min-height: 56px;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(15, 74, 45, 0.25);
    font-family: var(--font-display), sans-serif;
    font-size: var(--text-subsection);
    font-weight: var(--weight-heading);
    letter-spacing: var(--tracking-heading);
    line-height: var(--line-heading);
  }

  .mobile-menu nav span {
    color: var(--green);
    font-size: var(--text-caption);
  }

  .mobile-locale {
    display: flex;
    gap: 8px;
    margin-top: 35px;
  }

  .mobile-locale a {
    display: grid;
    width: 48px;
    height: 44px;
    border: 1px solid var(--forest);
    border-radius: 999px;
    place-items: center;
    font-size: var(--text-caption);
    font-weight: var(--weight-strong);
  }

  .mobile-locale a.active {
    color: #fff;
    background: var(--forest);
  }
}
@media (max-width: 900px) {
  .site-header,
  .home-header {
    grid-template-columns: 1fr auto;
  }

  .home-header .menu-toggle span {
    background: #fff;
  }

  .home-header.menu-open .brand img {
    filter: none;
  }

  .home-header.menu-open .menu-toggle span {
    background: var(--ink);
  }
}
@media (max-width: 620px) {
  .brand {
    width: 145px;
  }
}
body.menu-open {
  overflow: hidden;
}

.mobile-menu nav a.nav-contact {
  color: var(--ink);
}

.mobile-menu nav a.nav-contact span {
  color: var(--green);
}

.mobile-menu nav a[aria-current="page"] {
  background: rgba(23, 63, 42, 0.1);
}
@media (max-width: 1180px) and (min-width: 901px) {
  .site-header,
  .home-header {
    grid-template-columns: 1fr auto;
    /* A backdrop filter would contain the fixed full-screen menu in the header. */
    backdrop-filter: none;
  }

  .desktop-nav,
  .desktop-actions {
    display: none;
  }

  .home-header.menu-open .brand img {
    filter: none;
  }

  .home-header.menu-open .menu-toggle {
    color: var(--ink);
  }

  .menu-toggle {
    position: relative;
    z-index: 102;
    display: grid;
    width: 44px;
    height: 44px;
    cursor: pointer;
    background: transparent;
    place-content: center;
  }

  .menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    margin: 3px 0;
    background: currentColor;
    transition:
      opacity 160ms ease,
      transform 220ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(8px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-8px) rotate(-45deg);
  }

  .mobile-menu {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    visibility: hidden;
    flex-direction: column;
    justify-content: flex-start;
    overflow-y: auto;
    padding: 110px 7vw 40px;
    opacity: 0;
    color: var(--ink);
    background: var(--lime);
    transform: translateY(-20px);
    transition:
      opacity 240ms ease,
      transform 240ms ease,
      visibility 0s linear 240ms;
  }

  .mobile-menu.open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0s;
  }

  .mobile-menu nav {
    display: grid;
    margin: auto 0;
  }

  .mobile-menu nav a {
    display: grid;
    grid-template-columns: 54px 1fr;
    align-items: center;
    min-height: 56px;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(15, 74, 45, 0.25);
    font-family: var(--font-display), sans-serif;
    font-size: var(--text-subsection);
    font-weight: var(--weight-heading);
    line-height: var(--line-heading);
  }

  .mobile-menu nav span {
    color: var(--green);
    font-size: var(--text-caption);
  }

  .mobile-locale {
    display: flex;
    gap: 8px;
    margin-top: 26px;
  }

  .mobile-locale a {
    display: grid;
    min-width: 64px;
    height: 44px;
    padding: 0 14px;
    border: 1px solid var(--forest);
    border-radius: 999px;
    place-items: center;
    font-size: var(--text-caption);
    font-weight: var(--weight-strong);
  }

  .mobile-locale a.active {
    color: #fff;
    background: var(--forest);
  }
}

.current-language { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--forest); font-size: 12px; font-weight: 700; }
.home-header .current-language { color: white; border-color: rgba(255,255,255,.42); }
.mobile-locale span { display: grid; place-items: center; min-width: 64px; height: 44px; padding: 0 13px; border-radius: 999px; font-size: 12px; font-weight: 700; color: white; background: var(--forest); }
@media(max-width:1180px) { .site-header.menu-open .brand { visibility: hidden; } .site-header.menu-open .brand img { filter: none; } .site-header.menu-open .menu-toggle span { background: var(--ink); } }
@media(max-width:900px) { :root { --head: 70px; } .header-home .hero { padding-top: calc(72px + var(--head)); } }
@media(max-width:600px) { .header-home .hero { padding-top: calc(58px + var(--head)); } }
@media(prefers-reduced-motion:reduce) { .site-header *, .site-header *::after { transition: none !important; } }

/* Dark green full-screen navigation. */
.site-header .mobile-menu { background: #064734; color: #fff; }
.mobile-menu nav a.nav-contact { color: #fff; }
.mobile-menu nav span, .mobile-menu nav a.nav-contact span { color: #c8ee88; }
.mobile-menu nav a { border-bottom-color: rgba(255, 255, 255, .25); }
.mobile-menu nav a[aria-current="page"] { background: rgba(255, 255, 255, .12); }
.mobile-menu .mobile-locale span { color: #fff; background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .45); }
.site-header.menu-open .menu-toggle span { background: #fff; }
.site-header .mobile-menu a:focus-visible,
.site-header.menu-open .menu-toggle:focus-visible { outline-color: #c8ee88; }