/* ═══════════════════════════════════════════
   SKIP LINK (accessibility)
═══════════════════════════════════════════ */
.skip-link {
  position: fixed;
  top: -100%;
  left: 16px;
  z-index: 9999;
  background: var(--blue);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 0 0 var(--r2) var(--r2);
  text-decoration: none;
  transition: top .15s ease;
}
.skip-link:focus {
  top: 0;
  outline: 3px solid var(--blue-d);
  outline-offset: 2px;
}

/* ═══════════════════════════════════════════
   NAV — OneNet Servers
═══════════════════════════════════════════ */
#main-nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 500;
  height: var(--nav-h);
  background: rgba(255,255,255,0.94);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  transition: background var(--t-std), border-color var(--t-std), box-shadow var(--t-std);
}

#main-nav.nav--stuck {
  border-color: var(--line);
  box-shadow: var(--sh-sm);
}

.nav-shell {
  max-width: var(--w-lg);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

/* ─── Brand ─── */
.nav-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
  text-decoration: none;
}

.nav-brand img {
  height: 34px;
  width: 34px;
  object-fit: cover;
  object-position: left center;
}

.nav-brand span {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

/* ─── Desktop Nav Links ─── */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  justify-content: center;
}

.nav-link,
.nav-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  border-radius: var(--r1);
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  background: transparent;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: color var(--t-fast), background var(--t-fast);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link-btn:hover,
.nav-link--active,
.nav-link.active {
  color: var(--blue);
  background: var(--blue-xs);
}

.nav-chevron {
  transition: transform var(--t-std);
  flex-shrink: 0;
}

.nav-has-dropdown:hover .nav-chevron,
.nav-has-dropdown .nav-link-btn[aria-expanded="true"] .nav-chevron {
  transform: rotate(180deg);
}

/* ─── Dropdowns ─── */
.nav-has-dropdown {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 210px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r3);
  box-shadow: 0 12px 40px rgba(15,15,26,.12);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity var(--t-std), transform var(--t-std);
  z-index: 510;
}

.nav-dropdown--open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Wide dropdown for Hosting — 2 columns */
.nav-dropdown--wide {
  min-width: 420px;
  left: 50%;
  transform: translateX(-50%) translateY(6px);
}

.nav-dropdown--wide.nav-dropdown--open {
  transform: translateX(-50%) translateY(0);
}

.nav-dd-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.nav-dd-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-dd-label {
  padding: 6px 10px 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
}

/* Dropdown item with icon */
.nav-dd-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 10px;
  border-radius: var(--r1);
  text-decoration: none;
  color: var(--body);
  transition: background var(--t-fast);
}

.nav-dd-item:hover {
  background: var(--bg-2);
}

.nav-dd-item svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--blue);
}

.nav-dd-item strong {
  display: block;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.3;
}

.nav-dd-item em {
  display: block;
  font-size: 12px;
  font-style: normal;
  color: var(--muted);
  line-height: 1.3;
  margin-top: 1px;
}

.nav-dd-item--coming {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Simple dropdown item (no icon) */
.nav-dd-item-sm {
  display: block;
  padding: 9px 12px;
  border-radius: var(--r1);
  font-size: 13.5px;
  color: var(--body);
  text-decoration: none;
  transition: background var(--t-fast), color var(--t-fast);
}

.nav-dd-item-sm:hover {
  background: var(--bg-2);
  color: var(--ink);
}

.nav-dd-divider {
  height: 1px;
  background: var(--line);
  margin: 6px 0;
}

/* ─── Nav Actions ─── */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Currency dropdown */
.currency-dropdown {
  position: relative;
}

.currency-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--bg-2);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--body);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color var(--t-fast), background var(--t-fast);
}

#currency-flag-icon {
  display: inline-grid;
  place-items: center;
  min-width: 1.7em;
  min-height: 1.7em;
  border-radius: 999px;
  background: var(--blue-xs);
  color: var(--blue);
  font-size: 10.5px;
  letter-spacing: .06em;
}

.currency-trigger:hover {
  border-color: var(--blue);
  background: var(--blue-xs);
}

.currency-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r3);
  box-shadow: 0 12px 40px rgba(15,15,26,.12);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity var(--t-std), transform var(--t-std);
  z-index: 510;
}

.currency-menu--open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.currency-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border: none;
  background: transparent;
  border-radius: var(--r1);
  font-size: 13.5px;
  color: var(--body);
  cursor: pointer;
  text-align: left;
  transition: background var(--t-fast);
}

.currency-option:hover {
  background: var(--bg-2);
}

.currency-option.active {
  background: var(--blue-xs);
  color: var(--blue);
  font-weight: 500;
}

/* ─── Inline currency-btn pattern (data-currency-btn="X" onclick="setCurrency(X)") ─── */
.currency-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--bg-2);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--body);
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast), color var(--t-fast);
}

.currency-btn:hover {
  border-color: var(--blue);
  background: var(--blue-xs);
  color: var(--blue);
}

.currency-btn.active {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}

.currency-option span:first-of-type {
  font-size: 13.5px;
  line-height: 1.4;
}

.currency-code {
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* Cart icon */
.nav-cart {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--r1);
  color: var(--muted);
  text-decoration: none;
  transition: color var(--t-fast), background var(--t-fast);
}

.nav-cart:hover {
  color: var(--blue);
  background: var(--blue-xs);
}

.cart-count {
  position: absolute;
  top: 3px;
  right: 3px;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  line-height: 1;
}

/* Sign in button */
.nav-signin {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ─── Hamburger ─── */
.nav-hamburger {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.nav-hamburger span {
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--t-std), opacity var(--t-std);
}

.nav-hamburger--open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-hamburger--open span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger--open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ─── Mobile Drawer ─── */
.mobile-drawer {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 499;
  background: rgba(255,255,255,0.99);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: none;
  border-top: 1px solid var(--line);
}

.mobile-drawer--open {
  display: block;
}

.mobile-drawer-inner {
  padding: 12px 20px 32px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Native details/summary accordion */
.mobile-nav-group {
  border-bottom: 1px solid var(--line);
}

.mobile-nav-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--body);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.mobile-nav-group summary::-webkit-details-marker { display: none; }

.mobile-nav-group[open] summary .nav-chevron {
  transform: rotate(180deg);
}

.mobile-nav-sub {
  padding: 4px 0 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mobile-nav-sub a {
  display: block;
  padding: 10px 8px;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  border-radius: var(--r1);
  transition: color var(--t-fast), background var(--t-fast);
}

.mobile-nav-sub a:hover {
  color: var(--blue);
  background: var(--blue-xs);
}

/* Mobile currency row */
.mobile-currency {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 0 6px;
  flex-wrap: wrap;
}

.mobile-currency-label {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}

.mobile-currency-btn {
  border: 1px solid var(--line);
  background: var(--bg-2);
  color: var(--body);
  padding: 7px 14px;
  border-radius: var(--pill);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast), color var(--t-fast);
}

.mobile-currency-btn.active {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}

.mobile-drawer-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.mobile-drawer-actions .btn {
  flex: 1;
  justify-content: center;
}

/* ─── Auth Modal ─── */
.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 600;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: var(--nav-h) 24px 0 0;
}

.auth-modal[hidden] {
  display: none;
}

.auth-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,15,26,.48);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: -1;
}

.auth-modal-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r5);
  box-shadow: 0 24px 64px rgba(15,15,26,.18);
  width: min(440px, calc(100vw - 48px));
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - var(--nav-h) - 32px);
}

.auth-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 0;
  gap: 12px;
}

.auth-modal-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-2);
  border-radius: var(--pill);
  padding: 4px;
  flex: 1;
}

.auth-tab {
  flex: 1;
  padding: 8px 16px;
  border: none;
  background: transparent;
  border-radius: var(--pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}

.auth-tab--active {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 1px 4px rgba(0,0,0,.08);
}

.auth-modal-close {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--t-fast), color var(--t-fast);
}

.auth-modal-close:hover {
  background: var(--bg-2);
  color: var(--ink);
}

.auth-modal-security {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 12px 20px 0;
  padding: 8px 12px;
  background: #F0FDF4;
  border-radius: var(--r1);
  font-size: 12px;
  color: #059669;
  font-weight: 500;
}

.auth-modal-body {
  flex: 1;
  overflow: hidden;
  padding: 14px 20px 20px;
  min-height: 320px;
}

.auth-iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: none;
  border-radius: var(--r2);
  display: block;
}

/* ─── Toast notification ─── */
.cart-toast {
  position: fixed;
  bottom: 90px;
  right: 24px;
  z-index: 590;
  background: var(--ink);
  color: #fff;
  padding: 14px 18px;
  border-radius: var(--r3);
  box-shadow: 0 8px 32px rgba(15,15,26,.22);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(20px);
  opacity: 0;
  transition: transform var(--t-std), opacity var(--t-std);
  pointer-events: none;
  max-width: 320px;
}

.cart-toast--visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.cart-toast a {
  color: #6868F3;
  font-weight: 600;
  text-decoration: underline;
  white-space: nowrap;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .nav-shell { gap: 16px; padding: 0 20px; }
  .nav-links { gap: 0; }
  .nav-link, .nav-link-btn { padding: 8px 9px; font-size: 13.5px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-actions .nav-signin,
  .nav-actions .btn-primary { display: none; }
  .nav-hamburger { display: flex; }
  .currency-dropdown { display: none; }
  .nav-cart { display: inline-flex; }
}

@media (max-width: 480px) {
  .auth-modal { padding: var(--nav-h) 0 0; align-items: flex-end; }
  .auth-modal-panel {
    width: 100%;
    border-radius: var(--r5) var(--r5) 0 0;
    max-height: 92vh;
  }
  .cart-toast { right: 12px; bottom: 80px; left: 12px; max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  .nav-dropdown,
  .currency-menu,
  .auth-modal-panel,
  .cart-toast { transition: none; }
}