/* Site navbar — nav links & Login dropdown */
.dvc-navbar {
  position: relative;
}

.dvc-nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto !important;
  flex-direction: row;
}

.dvc-nav-menu > .nav-item {
  display: flex;
  align-items: center;
}

.dvc-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: none;
  background: none;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--dvc-navy);
  text-decoration: none !important;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  transition:
    color 0.25s ease,
    background 0.25s ease,
    box-shadow 0.25s ease;
}

.dvc-nav-link:hover,
.dvc-nav-link:focus-visible {
  color: var(--dvc-gold-deep);
  background: rgba(109, 40, 217, 0.1);
  outline: none;
}

.dvc-nav-caret {
  font-size: 0.625rem;
  transition: transform 0.28s ease;
}

.dvc-nav-dropdown-wrap.is-open .dvc-nav-caret {
  transform: rotate(180deg);
}

/* Login dropdown */
.dvc-nav-dropdown-wrap {
  position: relative;
}

.dvc-login-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 260px;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: linear-gradient(180deg, var(--dvc-bg-secondary) 0%, var(--dvc-navy) 100%);
  border: 1px solid rgba(109, 40, 217, 0.45);
  border-radius: 12px;
  box-shadow:
    0 14px 36px rgba(59, 7, 100, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition:
    opacity 0.28s ease,
    transform 0.28s ease,
    visibility 0.28s ease;
  z-index: 1100;
}

.dvc-nav-dropdown-wrap.is-open .dvc-login-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Login dropdown hover open (desktop) — product dropdown is click-only */
@media (min-width: 992px) {
  .dvc-nav-dropdown-wrap:not(#dvcProductDropdownWrap):hover .dvc-login-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

.dvc-login-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--dvc-white);
  text-decoration: none !important;
  transition: background 0.22s ease, color 0.22s ease;
  box-sizing: border-box;
}

.dvc-login-option i {
  width: 16px;
  text-align: center;
  color: var(--dvc-gold);
  font-size: 0.875rem;
  flex-shrink: 0;
}

.dvc-login-option span {
  flex: 1;
  min-width: 0;
}

a.dvc-login-option:hover,
a.dvc-login-option:focus-visible {
  background: rgba(109, 40, 217, 0.14);
  color: var(--dvc-gold);
  outline: none;
}

a.dvc-login-option:hover i,
a.dvc-login-option:focus-visible i {
  color: var(--dvc-gold);
}

.dvc-login-option--disabled {
  color: rgba(255, 255, 255, 0.42);
  cursor: not-allowed;
  pointer-events: none;
}

.dvc-login-option--disabled i {
  color: rgba(109, 40, 217, 0.35);
}

.dvc-coming-soon {
  margin-left: auto;
  padding: 2px 7px;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(109, 40, 217, 0.75);
  background: rgba(109, 40, 217, 0.1);
  border: 1px solid rgba(109, 40, 217, 0.25);
  border-radius: 999px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── DVC product dropdown (With NFC / Without NFC) ── */
.dvc-product-dropdown {
  left: 0;
  right: auto;
  min-width: 300px;
  max-width: min(340px, calc(100vw - 24px));
  padding: 8px;
  background: linear-gradient(
    165deg,
    rgba(23, 16, 32, 0.96) 0%,
    rgba(59, 7, 100, 0.98) 100%
  );
  border: 1px solid rgba(109, 40, 217, 0.38);
  border-radius: 14px;
  box-shadow:
    0 16px 40px rgba(59, 7, 100, 0.42),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 0 32px rgba(109, 40, 217, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transform: translateY(-8px);
  transition:
    opacity 0.28s ease,
    transform 0.28s ease,
    visibility 0.28s ease;
}

#dvcProductDropdownWrap.is-open .dvc-product-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dvc-product-dropdown__item + .dvc-product-dropdown__item {
  border-top: 1px solid rgba(109, 40, 217, 0.12);
  margin-top: 2px;
  padding-top: 2px;
}

.dvc-product-option {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 10px;
  border-radius: 10px;
  text-decoration: none !important;
  box-sizing: border-box;
  transform: translateX(0);
  transition:
    background 0.25s ease,
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.dvc-product-option__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.32);
  border: 1px solid rgba(109, 40, 217, 0.28);
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.dvc-product-option__icon i {
  font-size: 1rem;
  color: var(--dvc-soft-purple);
  transition: color 0.25s ease;
}

.dvc-product-option__text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dvc-product-option__title {
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.3;
  color: #ffffff;
  letter-spacing: 0.01em;
}

.dvc-product-option__desc {
  font-size: 0.6875rem;
  font-weight: 400;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.52);
}

.dvc-product-option__arrow {
  flex-shrink: 0;
  width: 14px;
  font-size: 0.625rem;
  color: var(--dvc-primary);
  opacity: 0;
  transform: translateX(-6px);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.dvc-product-option:hover,
.dvc-product-option:focus-visible {
  background: rgba(109, 40, 217, 0.1);
  transform: translateX(4px);
  outline: none;
  box-shadow: inset 0 0 0 1px rgba(109, 40, 217, 0.08);
}

.dvc-product-option:hover .dvc-product-option__icon,
.dvc-product-option:focus-visible .dvc-product-option__icon {
  border-color: rgba(109, 40, 217, 0.62);
  box-shadow: 0 0 14px rgba(109, 40, 217, 0.18);
}

.dvc-product-option:hover .dvc-product-option__icon i,
.dvc-product-option:focus-visible .dvc-product-option__icon i {
  color: var(--dvc-primary);
}

.dvc-product-option:hover .dvc-product-option__arrow,
.dvc-product-option:focus-visible .dvc-product-option__arrow {
  opacity: 1;
  transform: translateX(0);
}

.dvc-nav-product-toggle {
  cursor: pointer;
}

#dvcProductDropdownWrap.is-open .dvc-nav-product-toggle .dvc-nav-caret {
  transform: rotate(180deg);
}

.dvc-nav-signup-item {
  margin-left: 6px;
}

/* Hamburger */
.dvc-nav-toggler {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border: 1px solid rgba(59, 7, 100, 0.12);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.dvc-nav-toggler-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--dvc-navy);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.dvc-nav-toggler[aria-expanded="true"] .dvc-nav-toggler-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.dvc-nav-toggler[aria-expanded="true"] .dvc-nav-toggler-bar:nth-child(2) {
  opacity: 0;
}

.dvc-nav-toggler[aria-expanded="true"] .dvc-nav-toggler-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Tablet / mobile */
@media (max-width: 991.98px) {
  .dvc-nav-dropdown-wrap:hover .dvc-login-dropdown {
    opacity: 1;
    visibility: hidden;
    max-height: 0;
    padding: 0 6px;
    border: none;
    box-shadow: none;
  }

  .dvc-nav-toggler {
    display: inline-flex;
  }

  .dvc-navbar .navbar-collapse {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid rgba(59, 7, 100, 0.08);
    box-shadow: 0 12px 28px rgba(59, 7, 100, 0.1);
    padding: 12px 16px 16px;
    z-index: 1050;
  }

  .dvc-nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    width: 100%;
  }

  .dvc-nav-menu > .nav-item {
    width: 100%;
  }

  .dvc-nav-link {
    width: 100%;
    justify-content: flex-start;
    padding: 10px 12px;
  }

  .dvc-nav-dropdown-wrap {
    width: 100%;
  }

  .dvc-nav-login-toggle {
    width: 100%;
    justify-content: space-between;
  }

  .dvc-nav-product-toggle {
    width: 100%;
    justify-content: space-between;
  }

  .dvc-login-dropdown {
    position: static;
    width: 100%;
    min-width: 0;
    margin-top: 4px;
    opacity: 1;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    padding: 0 6px;
    border: none;
    box-shadow: none;
    transform: none;
    transition:
      max-height 0.32s ease,
      padding 0.32s ease,
      visibility 0.32s ease,
      border 0.32s ease;
  }

  .dvc-nav-dropdown-wrap.is-open .dvc-login-dropdown {
    visibility: visible;
    max-height: 320px;
    padding: 6px;
    border: 1px solid rgba(109, 40, 217, 0.35);
    box-shadow: 0 8px 20px rgba(59, 7, 100, 0.15);
  }

  .dvc-nav-dropdown-wrap.is-open .dvc-product-dropdown {
    max-height: 240px;
    padding: 8px;
    border: 1px solid rgba(109, 40, 217, 0.38);
    border-radius: 14px;
    box-shadow:
      0 10px 24px rgba(59, 7, 100, 0.2),
      0 0 24px rgba(109, 40, 217, 0.08);
    transform: none;
  }

  .dvc-product-dropdown {
    position: static;
    width: 100%;
    min-width: 0;
    max-width: none;
    left: auto;
  }

  .dvc-nav-dropdown-wrap:hover .dvc-login-dropdown {
    transform: none;
  }

  .dvc-nav-signup-item {
    margin-left: 0;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(59, 7, 100, 0.08);
  }

  .dvc-nav-signup-item .dvc-btn-signup {
    width: 100%;
  }
}

@media (min-width: 992px) {
  .dvc-nav-dropdown-wrap:hover .dvc-nav-caret,
  .dvc-nav-dropdown-wrap.is-open .dvc-nav-caret {
    transform: rotate(180deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .dvc-login-dropdown,
  .dvc-product-dropdown,
  .dvc-product-option,
  .dvc-product-option__icon,
  .dvc-product-option__arrow,
  .dvc-nav-caret,
  .dvc-nav-toggler-bar {
    transition: none;
  }

  .dvc-product-option:hover,
  .dvc-product-option:focus-visible {
    transform: none;
  }
}