/* Primary navigation */

.site-nav {
  margin: 0 auto;
  max-width: var(--container-max);
  background: transparent;
  border: none;
  backdrop-filter: none;
  border-radius: 0;
  padding: 0;
}

.site-nav__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: nowrap;
  gap: 0.75rem;
  justify-content: flex-end;
  align-items: center;
  width: 100%;
}

.site-nav__logo {
  flex-shrink: 0;
}

.site-nav__logo a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.45rem;
  border-radius: 0.75rem;
  background: transparent;
  border: 1px solid transparent;
  transition: transform 0.2s ease;
}

.site-nav__logo a:focus,
.site-nav__link:focus,
.nav-toggle:focus {
  outline: none;
}

.site-nav__logo a:hover,
.site-nav__logo a:focus-visible {
  transform: translateY(-2px);
}

.site-nav__logo-img {
  height: 120px;
  width: auto;
  display: block;
}

.site-nav__item {
  position: relative;
}

.site-nav__item--has-submenu {
  --submenu-bg: rgba(18, 32, 27, 0.92);
  --submenu-border: rgba(124, 169, 130, 0.35);
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(232, 243, 229, 0.9);
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  background: rgba(255, 255, 255, 0.08);
  min-width: 132px;
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
  color: var(--nav-active-text);
  border-color: rgba(124, 169, 130, 0.7);
  background: rgba(124, 169, 130, 0.25);
  transform: translateY(-2px);
}

.site-nav__link.is-active {
  background: var(--nav-active-bg);
  color: var(--nav-active-text);
  border-color: transparent;
  box-shadow: 0 10px 24px rgba(124, 169, 130, 0.35);
}

.site-nav__item--cta .site-nav__link {
  background: linear-gradient(135deg, rgba(124, 169, 130, 0.95), rgba(98, 152, 106, 0.9));
  color: var(--nav-active-text);
  box-shadow: 0 14px 30px rgba(124, 169, 130, 0.4);
  border-color: transparent;
}

.site-nav__item--cta .site-nav__link:hover,
.site-nav__item--cta .site-nav__link:focus-visible {
  background: linear-gradient(135deg, rgba(142, 188, 150, 0.98), rgba(98, 152, 106, 0.98));
  color: var(--nav-active-text);
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(124, 169, 130, 0.5);
}

.site-nav__item--has-submenu .site-nav__submenu {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 50%;
  transform: translate3d(-50%, -6px, 0);
  min-width: 220px;
  max-width: 280px;
  padding: 0.75rem;
  border-radius: 0.9rem;
  background: var(--submenu-bg);
  border: 1px solid var(--submenu-border);
  box-shadow: 0 16px 36px -18px rgba(34, 18, 16, 0.6);
  backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 40;
}

.site-nav__submenu-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.site-nav__submenu-list li a {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 0.6rem;
  text-decoration: none;
  font-size: 0.92rem;
  color: rgba(232, 243, 229, 0.88);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  background: rgba(255, 255, 255, 0.04);
}

.site-nav__submenu-list li a:hover,
.site-nav__submenu-list li a:focus-visible {
  background: rgba(124, 169, 130, 0.25);
  color: var(--nav-active-text);
  transform: translateX(4px);
}

.site-nav__item--has-submenu:hover .site-nav__submenu,
.site-nav__item--has-submenu:focus-within .site-nav__submenu,
.site-nav__item.is-open .site-nav__submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate3d(-50%, 6px, 0);
}

.site-nav__submenu-toggle {
  display: none;
}

@media (max-width: 1024px) {
  .site-nav__logo a,
  .site-nav__link,
  .nav-toggle {
    -webkit-tap-highlight-color: transparent;
  }

  .site-nav {
    display: none;
    width: 100%;
    max-width: none;
    margin-top: 0.5rem;
    border-radius: 1rem;
    background: rgba(26, 45, 35, 0.94);
    border: 1px solid rgba(124, 169, 130, 0.35);
    padding: 0.35rem 0;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
    padding: 0.75rem 0;
    justify-content: flex-start;
  }

  .site-nav__logo {
    align-self: center;
    margin-bottom: 0.35rem;
  }

  .site-nav__logo a {
    border-radius: 0.65rem;
    padding: 0.5rem;
  }

  .site-nav__logo-img {
    height: 102px;
  }

  .site-nav__link {
    width: 100%;
    justify-content: flex-start;
    padding: 0.8rem 1rem;
    border-radius: 0.75rem;
    text-transform: none;
    letter-spacing: 0.02em;
    font-size: 1rem;
    min-width: auto;
  }

  .site-nav__item--has-submenu .site-nav__submenu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.6rem 0.5rem 0.7rem;
    background: rgba(24, 40, 33, 0.95);
    border: 1px solid rgba(124, 169, 130, 0.28);
    box-shadow: none;
    display: none;
  }

  .site-nav__item.is-open .site-nav__submenu {
    display: block;
  }

  .site-nav__submenu-list li a {
    font-size: 0.95rem;
    padding: 0.55rem 0.9rem;
  }

  .site-nav__item--has-submenu .site-nav__link {
    padding-right: 3rem;
  }

  .site-nav__submenu-toggle {
    display: inline-flex;
    position: absolute;
    top: 50%;
    right: 1.2rem;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 1px solid rgba(124, 169, 130, 0.4);
    background: rgba(14, 24, 19, 0.8);
    color: rgba(232, 243, 229, 0.9);
    cursor: pointer;
    transform: translateY(-50%);
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  }

  .site-nav__submenu-toggle::after {
    content: "";
    width: 10px;
    height: 10px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.2s ease;
  }

  .site-nav__item.is-open .site-nav__submenu-toggle::after {
    transform: rotate(225deg);
  }

  .site-nav__submenu-toggle:focus-visible,
  .site-nav__submenu-toggle:hover {
    border-color: rgba(124, 169, 130, 0.7);
    background: rgba(124, 169, 130, 0.2);
  }
}

@media (max-width: 520px) {
  .site-nav__link {
    font-size: 0.95rem;
  }
}