/* MOBIN header utilities: stable desktop/mobile controls. */

.nav-utilities {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  direction: ltr;
}

.quick-contact-slot {
  position: relative;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
}

.nav-language-link,
.site-nav .nav-utilities .quick-contact-handle {
  width: 38px;
  height: 38px;
  min-width: 38px;
  min-height: 38px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(132,174,244,.24);
  border-radius: 50%;
  color: rgba(220,234,255,.9);
  background: rgba(13,28,48,.64);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 6px 18px rgba(0,0,0,.14);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  -webkit-tap-highlight-color: transparent;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.nav-language-link {
  font-family: var(--font-family-latin);
  font-size: 11px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: .035em;
  text-decoration: none;
}

.nav-language-link:hover,
.nav-language-link:focus-visible,
.site-nav .nav-utilities .quick-contact-handle:hover,
.site-nav .nav-utilities .quick-contact-handle:focus-visible {
  color: #fff;
  background: rgba(23,44,72,.84);
  border-color: rgba(128,174,255,.48);
  outline: none;
  transform: translateY(-1px);
}

.site-nav .nav-utilities .quick-contact {
  --contact-tab-handle: 38px;
  --contact-panel-width: min(360px, calc(100vw - 32px));
  position: relative;
  inset: auto;
  z-index: 353;
  width: 38px;
  height: 38px;
}

.site-nav .nav-utilities .quick-contact-handle {
  position: relative;
  inset: auto;
  transform: none;
  border-left: 1px solid rgba(132,174,244,.24);
}

.site-nav .nav-utilities .quick-contact-icon {
  width: 18px;
  height: 18px;
}

.site-nav .nav-utilities .quick-contact-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  bottom: auto;
  left: auto;
  width: var(--contact-panel-width);
  max-width: calc(100vw - 32px);
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(126,169,239,.3);
  border-radius: 16px;
  background: rgba(5,15,32,.96);
  box-shadow: 0 18px 44px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter: blur(24px) saturate(1.28);
  -webkit-backdrop-filter: blur(24px) saturate(1.28);
  transform: translateY(-8px) scale(.985);
  transform-origin: top right;
  opacity: 0;
  visibility: hidden;
  transition: opacity 170ms ease, transform 210ms cubic-bezier(.22,1,.36,1), visibility 0s linear 210ms;
}

html[dir="rtl"] .site-nav .nav-utilities .quick-contact-panel {
  right: auto;
  left: 0;
  transform-origin: top left;
}

.site-nav .nav-utilities .quick-contact.is-open .quick-contact-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  transition-delay: 0s;
}

.site-nav .nav-utilities .quick-contact-close {
  position: absolute;
  inset-block-start: 11px;
  inset-inline-end: 11px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  padding: 0;
  color: rgba(222,235,255,.78);
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(166,197,255,.18);
  border-radius: 50%;
  cursor: pointer;
}

.site-nav .nav-utilities .quick-contact-close svg { width: 15px; height: 15px; }
.site-nav .nav-utilities .quick-contact-title { padding-inline-end: 38px; }

@media (max-width: 900px) {
  .nav-utilities { gap: 7px; }
  .quick-contact-slot,
  .nav-language-link,
  .site-nav .nav-utilities .quick-contact,
  .site-nav .nav-utilities .quick-contact-handle {
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
  }
  .quick-contact-slot { flex-basis: 36px; }
}

@media (max-width: 768px) {
  .site-nav {
    padding-inline: 16px;
    height: 58px;
    gap: 12px;
  }

  .site-nav .nav-logo {
    min-width: 0;
    margin-inline-end: auto;
  }

  .nav-utilities { gap: 8px; }

  .quick-contact-slot,
  .nav-language-link,
  .site-nav .nav-utilities .quick-contact,
  .site-nav .nav-utilities .quick-contact-handle {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
  }
  .quick-contact-slot { flex-basis: 40px; }

  .site-nav .nav-hamburger {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4.5px;
    border: 1px solid rgba(132,174,244,.24);
    border-radius: 50%;
    color: rgba(175,205,255,.86);
    background: rgba(13,28,48,.64);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 6px 18px rgba(0,0,0,.14);
    backdrop-filter: blur(14px) saturate(1.2);
    -webkit-backdrop-filter: blur(14px) saturate(1.2);
  }

  .site-nav .nav-hamburger span { width: 18px; height: 1.5px; }

  .site-nav .nav-utilities .quick-contact-panel {
    position: fixed;
    top: 68px;
    right: 12px;
    left: 12px;
    width: auto;
    max-width: 380px;
    margin-left: auto;
  }

  html[dir="rtl"] .site-nav .nav-utilities .quick-contact-panel {
    right: 12px;
    left: 12px;
    margin-left: 0;
    margin-right: auto;
  }

  .mobile-menu {
    top: 58px;
    height: calc(100dvh - 58px);
    padding-top: 28px;
    z-index: 198;
  }

  html[dir="rtl"] .site-nav {
    direction: rtl;
    justify-content: space-between;
  }

  html[dir="rtl"] .site-nav .nav-logo { order: 1; margin: 0; }
  html[dir="rtl"] .site-nav .nav-utilities { order: 2; direction: ltr; }
  html[dir="rtl"] .site-nav .nav-hamburger { order: 1; }
  html[dir="rtl"] .site-nav .quick-contact-slot { order: 2; }
  html[dir="rtl"] .site-nav .nav-language-link { order: 3; }
}

@media (prefers-reduced-motion: reduce) {
  .nav-language-link,
  .site-nav .nav-utilities .quick-contact-handle,
  .site-nav .nav-utilities .quick-contact-panel { transition-duration: .01ms; }
}