.site-header.site-header--dark {
  position: sticky;
  top: 0;
  z-index: 240;
  display: flex;
  align-items: center;
  gap: 20px;
  height: 48px;
  padding: 0 20px;
  background: linear-gradient(90deg, #00215f 0%, #003087 48%, #0d4aa6 100%);
  box-shadow: 0 8px 26px rgba(3, 18, 54, 0.18);
  border-left: 4px solid var(--header-border, #d9e4f3);
  border-right: 4px solid var(--header-border, #d9e4f3);
}

.site-header.site-header--dark .site-header__brand {
  display: flex;
  align-items: center;
  margin-right: 20px;
  color: #ffffff;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.site-header.site-header--dark .site-header__brand span {
  color: #8ed0ff;
}

.site-header.site-header--dark .site-header__nav {
  display: flex;
  flex: 1;
  min-width: 0;
  gap: 4px;
  align-items: stretch;
}

.site-header.site-header--dark .site-header__nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 48px;
  padding: 0 14px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.site-header.site-header--dark .site-header__nav-link:hover,
.site-header.site-header--dark .site-header__nav-link.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border-bottom-color: rgba(255, 255, 255, 0.86);
}

.site-header.site-header--dark .site-header__badge {
  background: #ffd700;
  color: #003087;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
}

.site-header.site-header--dark .header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-header.site-header--dark .btn-login,
.site-header.site-header--dark .btn-signup {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  text-decoration: none;
}

.site-header.site-header--dark .btn-login {
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  backdrop-filter: blur(8px);
}

.site-header.site-header--dark .btn-signup {
  border: 0;
  background: linear-gradient(135deg, #a8ddff, #57b7ff);
  color: #003087;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(87, 183, 255, 0.28);
}

.site-header.site-header--dark .header-icon {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
}

/* ── Support button ── */
.site-header--dark .support-btn {
  text-decoration: none;
  border-radius: 6px;
  transition: background 150ms;
}
.site-header--dark .support-btn:hover {
  background: rgba(255,255,255,0.14);
}

/* ── Hamburger toggle for dark header ── */
.site-header--dark .header-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 6px;
  cursor: pointer;
  padding: 7px 8px;
  width: 38px;
  height: 38px;
}
.site-header--dark .header-hamburger .hamburger-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 220ms ease, opacity 220ms ease;
}
.site-header--dark .header-hamburger[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header--dark .header-hamburger[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
}
.site-header--dark .header-hamburger[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 980px) {
  .site-header.site-header--dark {
    padding: 0 14px;
    gap: 10px;
    flex-wrap: wrap;
    height: auto;
    min-height: 52px;
  }

  .site-header.site-header--dark .header-hamburger {
    display: flex;
    order: 2;
    margin-left: auto;
  }

  .site-header.site-header--dark .site-header__brand {
    margin-right: 0;
    flex: 1;
  }

  .site-header.site-header--dark .site-header__nav {
    display: none;
    order: 3;
    flex-basis: 100%;
    flex-direction: column;
    gap: 2px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding: 6px 0 10px;
    background: rgba(0,0,0,0.12);
  }

  .site-header.site-header--dark .site-header__nav.open {
    display: flex;
  }

  .site-header.site-header--dark .site-header__nav-link {
    height: auto;
    padding: 11px 16px;
    border-bottom: none;
    border-radius: 6px;
    margin: 1px 8px;
  }

  .site-header.site-header--dark .site-header__nav-link.active {
    background: rgba(255,255,255,0.12);
  }

  .site-header.site-header--dark .header-right {
    order: 4;
    flex-basis: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 0 10px;
    border-top: 1px solid rgba(255,255,255,0.10);
    justify-content: center;
  }

  /* Keep support button visible on mobile */
  .site-header.site-header--dark .support-btn {
    display: inline-flex;
  }

  .site-header.site-header--dark .header-icon:not(.support-btn) {
    display: none;
  }

  /* Service dropdown on mobile: full-width, single column */
  .site-header.site-header--dark .svc-dropdown__panel {
    position: fixed;
    top: auto;
    left: 0;
    right: 0;
    transform: none;
    min-width: 0;
    width: 100%;
    border-radius: 0 0 14px 14px;
    grid-template-columns: 1fr;
    max-height: 70vh;
    overflow-y: auto;
  }
}

@media (max-width: 600px) {
  .site-header.site-header--dark {
    padding: 0 10px;
    min-height: 48px;
  }

  .site-header.site-header--dark .site-header__brand {
    font-size: 17px;
  }

  .site-header.site-header--dark .btn-login,
  .site-header.site-header--dark .btn-signup {
    font-size: 11px;
    padding: 5px 10px;
    min-height: 28px;
  }

  .site-header.site-header--dark .support-label {
    display: none;
  }
}

@media (max-width: 400px) {
  .site-header.site-header--dark .btn-login,
  .site-header.site-header--dark .btn-signup {
    padding: 4px 8px;
  }
}

/* ── Prevent services dropdown from showing unstyled on info/footer pages ── */
.svc-dropdown__panel { display: none; }
/* Click-toggle (mobile + any device where services-dropdown.css may not be loaded) */
.svc-dropdown.open .svc-dropdown__panel { display: grid; }

/* ── Currency picker panel ──────────────────────────────────────── */
.curr-picker { position: relative; }

.curr-trigger {
  white-space: nowrap;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 999px;
  padding: 4px 10px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: rgba(255,255,255,0.88);
  transition: background 150ms, border-color 150ms, color 150ms;
  cursor: pointer;
}
.curr-trigger:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.45);
  color: #fff;
}

#currencyPanel.curr-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 9999;
  min-width: 240px;
  background: #0f1d35;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}

.curr-panel__title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 10px;
}

.curr-panel__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
  margin-bottom: 10px;
}

.curr-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 7px;
  color: rgba(255,255,255,0.75);
  font-size: 11px;
  font-weight: 600;
  padding: 7px 6px;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s;
  font-family: inherit;
}

.curr-item:hover {
  background: rgba(26,90,184,0.35);
  border-color: rgba(87,183,255,0.45);
  color: #fff;
}

.curr-item.active {
  background: rgba(26,90,184,0.55);
  border-color: #57b7ff;
  color: #fff;
}

.curr-panel__note {
  font-size: 9px;
  color: rgba(255,255,255,0.3);
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 8px;
}