:root {
  --nav-h: 64px;
  --nav-bg: rgba(6, 6, 5, .90);
  --nav-border: #27251f;
  --nav-faint: rgba(235, 226, 210, .22);
}

html[data-theme="light"] {
  --nav-bg: rgba(255, 253, 248, .96);
  --nav-border: rgba(176, 142, 68, .20);
  --nav-faint: rgba(35, 28, 20, .2);
}

.navbar {
  --bg: #080807;
  --surface: #111110;
  --border: #27251f;
  --text: #f5f1eb;
  --muted: #8a8680;
  --gold: #c9a84c;
  --nav-focus: rgba(201, 168, 76, .45);
  --nav-hover-surface: rgba(255, 255, 255, .026);
  --nav-hover-border: rgba(255, 255, 255, .24);
  --nav-hover-shadow: 0 6px 18px rgba(0, 0, 0, .16);
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  height: var(--nav-h);
  padding: 0 calc(env(safe-area-inset-right, 0px) + 20px) 0 20px;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--nav-border);
  background: var(--nav-bg);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.navbar::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 168, 76, .45), transparent);
  content: "";
  pointer-events: none;
}

.navbar ~ main { margin-top: var(--nav-h); }
.navbar a { text-decoration: none; }
.navbar button { font-family: var(--sans); }

.nav-logo {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  color: var(--text);
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -.02em;
  line-height: 1;
}

.nav-avatar {
  display: block;
  width: 30px;
  height: 30px;
  border-radius: 3px;
  object-fit: cover;
  filter: grayscale(.1) contrast(1.05);
}

.nav-socials {
  display: none;
  flex: 0 0 auto;
  padding-left: 4px;
  align-items: center;
  gap: 4px;
}

.nav-social {
  position: relative;
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  color: var(--muted);
  transition: color .15s, background .15s;
}

.nav-social:hover,
.nav-social:focus-visible {
  color: var(--gold);
  background: transparent;
}

.nav-social .icon { width: 15px; height: 15px; }

.nav-social::after {
  position: absolute;
  right: 6px;
  bottom: 3px;
  left: 6px;
  height: 1.5px;
  transform: scaleX(.45);
  transform-origin: center;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(201, 168, 76, .68), transparent);
  content: "";
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}

.nav-social:hover::after,
.nav-social:focus-visible::after { transform: scaleX(.82); opacity: .86; }

.nav-drawer {
  display: flex;
  flex: 1;
  min-width: 0;
  align-items: center;
}

.nav-tabs {
  display: flex;
  flex: 1;
  min-width: 0;
  padding: 4px 0;
  align-items: stretch;
  justify-content: center;
  gap: 16px;
  overflow: visible;
}

.nav-tabs::-webkit-scrollbar { display: none; }
.nav-mobile-auth { display: none; }

.nav-tab {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  min-height: 46px;
  padding: 12px 14px 10px;
  overflow: visible;
  align-items: center;
  justify-content: center;
  border-bottom: 0;
  border-radius: 14px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .05em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color .15s, border-color .15s;
}

.nav-tab:hover,
.nav-tab:focus-visible { color: var(--gold); }

.nav-tab.active,
.nav-tab[aria-current="page"] {
  color: var(--gold);
}

.navbar .nav-tab span { position: relative; z-index: 1; }

.navbar .nav-tab::before {
  position: absolute;
  z-index: 0;
  inset: 2px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  box-shadow: none;
  content: "";
  transition: background-color .18s ease, border-color .18s ease, box-shadow .18s ease, opacity .18s ease;
}

.navbar .nav-tab::after {
  position: absolute;
  right: 14px;
  bottom: 6px;
  left: 14px;
  height: 1.5px;
  transform: scaleX(.45);
  transform-origin: center;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(201, 168, 76, .68), transparent);
  content: "";
  opacity: 0;
  transition: opacity .18s ease, transform .18s ease;
}

html:not([data-theme="light"]) .navbar .nav-tab:is(.active, [aria-current="page"])::before {
  border-color: transparent;
  background: rgba(201, 168, 76, .06);
  box-shadow: none;
}

html:not([data-theme="light"]) .navbar .nav-tab:is(.active, [aria-current="page"])::after {
  transform: scaleX(1);
  opacity: 1;
}

@media (hover: hover) and (pointer: fine) {
  .navbar .nav-tab:hover::after {
    transform: scaleX(.82);
    opacity: .86;
  }

  .navbar .nav-tabs:hover .nav-tab:not(:hover):not(.active):not([aria-current="page"]) {
    color: color-mix(in srgb, var(--muted) 62%, var(--bg));
  }
}

.nav-more {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-more-toggle {
  display: inline-flex;
  min-height: 46px;
  padding: 12px 10px 10px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 0;
  border-radius: 14px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .05em;
  line-height: 1;
  text-transform: uppercase;
}

.nav-more-toggle:hover,
.nav-more-toggle:focus-visible,
.nav-more-toggle.active { color: var(--gold); }

.nav-secondary {
  position: absolute;
  z-index: 120;
  top: calc(100% + 8px);
  left: 50%;
  display: none;
  min-width: 210px;
  padding: 8px;
  transform: translateX(-50%);
  border: 1px solid var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg) 96%, transparent);
  box-shadow: 0 18px 50px var(--shadow);
}

.nav-more:hover .nav-secondary,
.nav-more:focus-within .nav-secondary,
.nav-more.open .nav-secondary { display: grid; gap: 4px; }

.navbar .nav-secondary .nav-tab,
.nav-secondary-link {
  display: flex;
  width: 100%;
  min-height: 44px;
  margin: 0;
  padding: 10px 12px;
  align-items: center;
  border: 0;
  border-radius: 8px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.navbar .nav-secondary .nav-tab:hover,
.navbar .nav-secondary .nav-tab:focus-visible,
.nav-secondary-link:hover,
.nav-secondary-link:focus-visible,
.nav-secondary-link[aria-current="page"] {
  color: var(--gold);
  background: rgba(201, 168, 76, .08);
}

.nav-trailing {
  position: relative;
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
}

.nav-chip {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: transparent;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .1em;
  line-height: 1.5;
  text-transform: uppercase;
  transition: color .15s, border-color .15s;
}

.nav-chip:hover,
.nav-chip:focus-visible { color: var(--text); border-color: var(--text); }
.nav-chip.term { display: none; }

.lang-toggle {
  display: inline-flex;
  padding: 6px 12px;
  align-items: center;
  gap: 6px;
}

.lang-toggle .lang-opt {
  padding: 2px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  transition: color .15s;
}

.lang-toggle .lang-opt.active,
.lang-toggle .lang-opt[aria-pressed="true"] { color: var(--gold); font-weight: 600; }
.lang-toggle .lang-divider { color: var(--nav-faint); font-weight: 400; }
.lang-toggle:hover .lang-opt:not(.active):not([aria-pressed="true"]) { color: var(--text); }

.navbar .theme-toggle,
.currency-toggle {
  display: inline-flex;
  flex: 0 0 auto;
  height: 32px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color .15s, border-color .15s, background .15s;
}

.navbar .theme-toggle { width: 32px; min-width: 0; min-height: 0; padding: 0; }
.navbar .theme-toggle:hover,
.navbar .theme-toggle:focus-visible,
.currency-toggle:hover,
.currency-toggle:focus-visible { color: var(--text); border-color: var(--muted); }
.navbar .theme-toggle svg { width: 15px; height: 15px; pointer-events: none; }
.navbar .theme-toggle .icon-sun { display: none; }
.navbar .theme-toggle .icon-moon { display: block; }
html[data-theme="light"] .navbar .theme-toggle .icon-sun { display: block; }
html[data-theme="light"] .navbar .theme-toggle .icon-moon { display: none; }

.currency-toggle { padding: 0 9px; gap: 5px; }
.currency-toggle-sym { color: var(--gold); font-size: 13px; font-weight: 700; line-height: 1; }
.currency-toggle-code { font-size: 10px; font-weight: 700; letter-spacing: .08em; line-height: 1; }

.navbar :where(a[href], button):focus-visible {
  outline: 2px solid var(--nav-focus) !important;
  outline-offset: 3px !important;
  box-shadow: none !important;
}

@media (hover: hover) and (pointer: fine) {
  .navbar :where(button, .nav-chip, .theme-toggle):not(:disabled):hover {
    transform: translateY(-1px);
  }

  .navbar :where(button[type="button"], button[type="submit"]):not(:disabled):hover {
    border-color: var(--nav-hover-border) !important;
    box-shadow: var(--nav-hover-shadow) !important;
  }

  .navbar :where(.nav-chip, .theme-toggle, .lang-toggle, .lang-opt):not(.active):not([aria-pressed="true"]):hover {
    border-color: var(--nav-hover-border) !important;
    background-color: var(--nav-hover-surface) !important;
    color: var(--text) !important;
  }
}

.navbar :where(button[type="button"], button[type="submit"]):not(:disabled):active {
  transform: translateY(1px) !important;
  box-shadow: none !important;
}


@media (min-width: 768px) {
  .navbar { padding-right: calc(env(safe-area-inset-right, 0px) + 40px); padding-left: 40px; gap: 32px; }
}

@media (min-width: 900px) {
  .nav-chip.term { display: inline-flex; }
}

@media (min-width: 1100px) {
  .nav-socials { display: inline-flex; }
}

@media (max-width: 1180px) {
  .navbar .nav-tabs { padding: 4px 2px; gap: 12px; }
  .navbar .nav-tab { min-height: 44px; padding: 11px 12px 9px; border-radius: 13px; }
  .navbar .nav-tab::before { inset: 1px; border-radius: 11px; }
  .navbar .nav-tab::after { display: none; }

  html:not([data-theme="light"]) .navbar .nav-tab:is(.active, [aria-current="page"])::before {
    border-color: rgba(201, 168, 76, .42);
    background: linear-gradient(180deg, rgba(201, 168, 76, .16), rgba(201, 168, 76, .07));
  }
}

@media (max-width: 860px) {
  .nav-logo { gap: 6px; font-size: 20px; }
  .nav-avatar { width: 28px; height: 28px; }
}

@media (min-width: 1181px) {
  .navbar .nav-tabs { gap: 6px; }
  .navbar .nav-tab,
  .navbar .nav-more-toggle { font-size: 10px; letter-spacing: .02em; }
  .navbar .lang-toggle { padding: 4px 6px; gap: 2px; }
  .nav-more.nav-more-enhanced:not(.open) .nav-secondary { display: none; }
}

@media (max-width: 760px), (pointer: coarse) {
  .lang-toggle { padding: 4px 6px; gap: 2px; }
  .lang-toggle .lang-opt {
    display: inline-flex;
    min-width: 44px;
    min-height: 44px;
    padding: 4px 3px;
    align-items: center;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .nav-logo span { display: none; }
  .nav-avatar { width: 32px; height: 32px; border-radius: 4px; }
}

html[data-theme="light"] .navbar {
  --bg: #f7f3ea;
  --surface: #fffdf8;
  --border: rgba(176, 142, 68, .17);
  --text: #1c1812;
  --muted: #6b6257;
  --gold: #8a5f0e;
  --nav-focus: rgba(160, 120, 48, .45);
  --nav-hover-surface: rgba(0, 0, 0, .024);
  --nav-hover-border: rgba(0, 0, 0, .22);
  --nav-hover-shadow: 0 6px 16px rgba(70, 54, 26, .10);
  box-shadow: 0 1px 12px rgba(90, 68, 28, .07);
  color: #1c1812;
}

html[data-theme="light"] .navbar::after {
  background: linear-gradient(90deg, transparent, rgba(160, 124, 56, .45), transparent);
}

html[data-theme="light"] .navbar :is(.nav-logo, .nav-logo span, .nav-tab, .nav-social, .nav-chip, .theme-toggle) {
  color: rgba(28, 24, 18, .78);
  text-shadow: none;
}

html[data-theme="light"] .navbar .nav-tab:hover { color: #5e430d !important; }

html[data-theme="light"] .navbar .nav-tab:is(.active, [aria-current="page"]) {
  background: transparent;
  color: #8a5f0e;
}

html[data-theme="light"] .navbar .nav-tab:is(.active, [aria-current="page"])::before {
  border-color: transparent;
  background: rgba(160, 124, 56, .07);
  box-shadow: none;
}

html[data-theme="light"] .navbar .nav-tab:is(.active, [aria-current="page"])::after,
html[data-theme="light"] .navbar .nav-social::after {
  background: linear-gradient(90deg, transparent, rgba(160, 124, 56, .5), transparent);
}

html[data-theme="light"] .navbar :is(.nav-chip, .theme-toggle) {
  border-color: rgba(160, 124, 56, .24);
  background: rgba(255, 255, 255, .60);
}

html[data-theme="light"] .navbar .nav-chip.term {
  border-color: rgba(168, 120, 29, .34);
  background: rgba(168, 120, 29, .11);
  color: #7a4f08;
}

@media (max-width: 1180px) {
  html[data-theme="light"] .navbar .nav-tab:is(.active, [aria-current="page"])::before {
    border-color: rgba(160, 124, 56, .34);
    background: linear-gradient(180deg, rgba(201, 168, 76, .14), rgba(201, 168, 76, .07));
  }
}

@media (prefers-reduced-motion: reduce) {
  .navbar .nav-tab,
  .navbar .nav-tab::before,
  .navbar .nav-tab::after,
  .nav-social,
  .nav-social::after { transition: none !important; }
}

@media print {
  .navbar,
  .nav-drawer-backdrop { display: none !important; }
  .navbar ~ main { margin-top: 0; }
}