/* Shared four-page navigation: home, giveaways, polls, quizzes. */
.siteNavWrap {
  position: relative;
  z-index: 82;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.siteNavButton {
  width: 42px;
  min-width: 42px;
  height: 42px;
  min-height: 42px;
  padding: 0;
  border: 1px solid #d7e3ef;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.95);
  color: #17365d;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(8, 27, 54, 0.043);
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.siteNavButton:hover,
.siteNavButton:focus-visible,
.siteNavButton[aria-expanded="true"] {
  border-color: rgba(0, 118, 236, 0.52);
  box-shadow: 0 10px 24px rgba(0, 118, 236, 0.14);
  outline: none;
}

.siteNavButton:active { transform: translateY(1px); }

.siteNavIcon {
  width: 19px;
  height: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.siteNavIcon span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform .18s ease, opacity .18s ease;
}

.siteNavButton[aria-expanded="true"] .siteNavIcon span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.siteNavButton[aria-expanded="true"] .siteNavIcon span:nth-child(2) { opacity: 0; }
.siteNavButton[aria-expanded="true"] .siteNavIcon span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.siteNavMenu {
  position: absolute;
  inset-inline-end: 0;
  top: calc(100% + 10px);
  width: min(238px, calc(100vw - 24px));
  padding: 8px;
  border: 1px solid rgba(215, 227, 239, 0.96);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.985);
  box-shadow: 0 22px 48px rgba(8, 27, 54, 0.18);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.siteNavMenu[hidden] { display: none !important; }

.siteNavLink {
  min-height: 42px;
  padding: 9px 12px;
  border-radius: 11px;
  color: #17365d;
  text-decoration: none;
  font-size: 14px;
  font-weight: 760;
  line-height: 1.25;
  display: flex;
  align-items: center;
  text-align: start;
  transition: color .16s ease, background-color .16s ease;
}

.siteNavLink:hover,
.siteNavLink:focus-visible {
  color: #006edc;
  background: #eef7ff;
  outline: none;
}

.siteNavLink.isActive {
  color: #005fc4;
  background: #e7f3ff;
  font-weight: 850;
}

@media (max-width: 560px) {
  .siteHeader .headerRight { gap: 6px; }

  .siteNavButton {
    width: 44px;
    min-width: 44px;
    height: 44px;
    min-height: 44px;
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 8px 18px rgba(8, 27, 54, 0.063);
  }

  .siteNavMenu {
    position: fixed;
    inset-inline-start: 50%;
    inset-inline-end: auto;
    top: 74px;
    width: min(380px, calc(100vw - 28px));
    transform: translateX(-50%);
    border-radius: 20px;
    padding: 10px;
    z-index: 1001;
  }

  html[dir="rtl"] .siteNavMenu { transform: translateX(-50%); }
}

@media (max-width: 380px) {
  .siteHeader .headerRight { gap: 4px; }
  .siteNavButton {
    width: 40px;
    min-width: 40px;
    height: 42px;
    min-height: 42px;
    border-radius: 14px;
  }
  .siteNavIcon { width: 18px; height: 13px; }
  .siteNavButton[aria-expanded="true"] .siteNavIcon span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
  .siteNavButton[aria-expanded="true"] .siteNavIcon span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }
}

@media (max-width: 340px) {
  .siteHeader .headerRight { gap: 3px; }
  .siteNavButton {
    width: 38px;
    min-width: 38px;
    height: 40px;
    min-height: 40px;
  }
}