.site-header {
  position: sticky;
  top: 0;
  z-index: 720;
  width: 100%;
  height: auto;
  padding: 0;
  border: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 76%, transparent);
  background: color-mix(in srgb, var(--header-bg, var(--paper)) 88%, transparent);
  box-shadow: 0 8px 30px color-mix(in srgb, var(--ink) 6%, transparent);
  backdrop-filter: blur(20px) saturate(140%);
  transition: box-shadow .25s, background .25s;
}

.site-header.scrolled {
  background: color-mix(in srgb, var(--header-bg, var(--paper)) 96%, transparent);
  box-shadow: 0 14px 42px color-mix(in srgb, var(--ink) 12%, transparent);
}

.site-header-inner {
  display: grid;
  grid-template-columns: minmax(150px, auto) minmax(320px, 1fr) auto;
  gap: clamp(18px, 3vw, 45px);
  align-items: center;
  width: min(1500px, 100%);
  min-height: 82px;
  margin: auto;
  padding: 10px clamp(20px, 4vw, 62px);
}

.site-header .site-header-brand {
  position: relative;
  z-index: 2;
  width: max-content;
  max-width: 210px;
  letter-spacing: -.06em;
}

.site-header .site-header-brand::after {
  content: "";
  position: absolute;
  right: -13px;
  bottom: 4px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rust);
}

.site-header .site-header-brand .brand-logo {
  max-width: 200px !important;
  max-height: 53px !important;
}

.site-header .site-primary-nav {
  display: flex;
  justify-self: center;
  align-items: center;
  gap: 3px;
  min-width: 0;
  padding: 5px;
  border: 1px solid color-mix(in srgb, var(--line) 76%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--paper) 70%, transparent);
  box-shadow: inset 0 1px rgba(255, 255, 255, .5);
  font-size: .72rem;
  font-weight: 750;
}

.site-primary-nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.site-header .site-primary-nav a {
  position: relative;
  padding: 10px 13px;
  border-radius: 999px;
  color: var(--muted);
  white-space: nowrap;
  transition: color .2s, background .2s, transform .2s;
}

.site-header .site-primary-nav a::after {
  display: none;
}

.site-header .site-primary-nav a:hover,
.site-header .site-primary-nav a.active {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 5px 18px color-mix(in srgb, var(--ink) 9%, transparent);
  transform: translateY(-1px);
}

.site-header .site-primary-nav a.active {
  color: var(--rust);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 13px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  white-space: nowrap;
  transition: color .2s, background .2s, transform .2s;
}

.nav-dropdown-toggle svg {
  width: 10px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  transition: transform .2s;
}

.nav-dropdown:hover .nav-dropdown-toggle,
.nav-dropdown:focus-within .nav-dropdown-toggle,
.nav-dropdown.open .nav-dropdown-toggle,
.nav-dropdown.active .nav-dropdown-toggle {
  background: var(--paper);
  color: var(--rust);
  box-shadow: 0 5px 18px color-mix(in srgb, var(--ink) 9%, transparent);
}

.nav-dropdown:hover .nav-dropdown-toggle svg,
.nav-dropdown:focus-within .nav-dropdown-toggle svg,
.nav-dropdown.open .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav-submenu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  z-index: 20;
  display: grid;
  min-width: 210px;
  padding: 9px;
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  border-radius: 18px;
  background: color-mix(in srgb, var(--paper) 97%, transparent);
  box-shadow: 0 20px 50px color-mix(in srgb, var(--ink) 18%, transparent);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -7px);
  visibility: hidden;
  transition: opacity .2s, transform .2s, visibility .2s;
}

.nav-submenu::before {
  content: "";
  position: absolute;
  inset: -13px 0 auto;
  height: 13px;
}

.nav-dropdown:hover .nav-submenu,
.nav-dropdown:focus-within .nav-submenu,
.nav-dropdown.open .nav-submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
  visibility: visible;
}

.site-header .site-primary-nav .nav-submenu a {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 10px 12px;
  border-radius: 11px;
  font-size: .7rem;
}

.site-header .site-primary-nav .nav-submenu a:hover,
.site-header .site-primary-nav .nav-submenu a.active {
  background: color-mix(in srgb, var(--surface) 72%, var(--paper));
  box-shadow: none;
  transform: none;
}

.mobile-nav-head,
.mobile-nav-footer {
  display: none;
}

.site-header-actions.actions {
  display: flex;
  justify-self: end;
  align-items: center;
  gap: 7px !important;
}

.header-action {
  position: relative;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 42px;
  height: 42px;
  padding: 0 11px;
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--paper) 78%, transparent);
  color: var(--ink);
  cursor: pointer;
  font-size: .67rem !important;
  font-weight: 800 !important;
  transition: border-color .2s, background .2s, color .2s, transform .2s;
}

.header-action:hover {
  border-color: color-mix(in srgb, var(--rust) 52%, var(--line));
  background: var(--paper);
  color: var(--rust);
  transform: translateY(-2px);
}

.header-action svg {
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.header-action-badge {
  display: grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 99px;
  background: var(--rust);
  color: #fff;
  font-size: .57rem;
  line-height: 1;
}

.site-header .cart {
  border-color: var(--button-bg);
  background: var(--button-bg);
  color: var(--button-text);
}

.site-header .cart:hover {
  border-color: var(--rust);
  background: var(--rust);
  color: #fff;
}

.site-header .cart .header-action-badge {
  background: rgba(255, 255, 255, .2);
}

.site-header .site-language-selector {
  height: auto;
  max-width: none;
  padding: 0;
  border: 0;
  background: transparent;
}

.site-header .mobile-menu {
  display: none;
}

.mobile-nav-backdrop[hidden] {
  display: none;
}

.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 710;
  border: 0;
  background: rgba(35, 20, 30, .54);
  backdrop-filter: blur(5px);
}

@media (max-width: 1380px) {
  .site-header-inner {
    grid-template-columns: auto 1fr auto;
    gap: 18px;
    padding-inline: 22px;
  }

  .site-header .site-primary-nav a {
    padding-inline: 10px;
  }

  .header-action-label {
    display: none;
  }

  .header-action {
    padding-inline: 9px;
  }
}

@media (max-width: 920px) {
  .site-header-inner {
    grid-template-columns: auto minmax(0, 1fr) auto;
    min-height: 72px;
    padding: 8px 16px;
  }

  .site-header .mobile-menu {
    display: grid;
    order: initial;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: var(--paper);
    color: var(--ink);
    cursor: pointer;
  }

  .mobile-menu-lines {
    position: relative;
    width: 18px;
    height: 12px;
  }

  .mobile-menu-lines::before,
  .mobile-menu-lines::after,
  .mobile-menu-lines span {
    content: "";
    position: absolute;
    left: 0;
    width: 18px;
    height: 1.5px;
    border-radius: 3px;
    background: currentColor;
    transition: .2s;
  }

  .mobile-menu-lines::before {
    top: 0;
  }

  .mobile-menu-lines span {
    top: 5px;
    width: 13px;
  }

  .mobile-menu-lines::after {
    top: 10px;
  }

  .site-header .site-header-brand {
    justify-self: center;
    max-width: 165px;
  }

  .site-header .site-header-brand .brand-logo {
    max-width: 160px !important;
    max-height: 44px !important;
  }

  .site-header .site-primary-nav {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 730;
    display: flex;
    align-items: stretch;
    flex-direction: column;
    justify-self: auto;
    width: min(390px, 88vw);
    padding: 24px;
    border: 0;
    border-radius: 0 28px 28px 0;
    background: var(--paper);
    box-shadow: 24px 0 70px rgba(31, 19, 28, .2);
    transform: translateX(-105%);
    visibility: hidden;
    transition: transform .32s cubic-bezier(.22, .75, .25, 1), visibility .32s;
  }

  html[dir="rtl"] .site-header .site-primary-nav {
    inset: 0 0 0 auto;
    border-radius: 28px 0 0 28px;
    transform: translateX(105%);
  }

  .site-header .site-primary-nav.open {
    display: flex;
    transform: none;
    visibility: visible;
  }

  .mobile-nav-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--line);
  }

  .mobile-nav-head span {
    font: 600 1.8rem var(--serif);
  }

  .mobile-nav-close {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    font-size: 1.4rem;
  }

  .site-primary-nav-links {
    display: grid;
    align-content: start;
    gap: 4px;
    overflow: auto;
    padding: 24px 0;
  }

  .nav-dropdown {
    display: grid;
  }

  .nav-dropdown-toggle {
    justify-content: space-between;
    width: 100%;
    padding: 14px 5px;
    border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
    border-radius: 0;
    color: var(--ink);
    font: 600 1.35rem var(--serif);
  }

  .nav-dropdown:hover .nav-dropdown-toggle,
  .nav-dropdown:focus-within .nav-dropdown-toggle,
  .nav-dropdown.open .nav-dropdown-toggle,
  .nav-dropdown.active .nav-dropdown-toggle {
    background: transparent;
    box-shadow: none;
    color: var(--rust);
  }

  .nav-dropdown-toggle svg {
    width: 12px;
  }

  .nav-submenu {
    position: static;
    display: none;
    min-width: 0;
    margin: 4px 0 6px;
    padding: 2px 0 2px 15px;
    border: 0;
    border-left: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    visibility: visible;
  }

  .nav-submenu::before {
    display: none;
  }

  .nav-dropdown.open .nav-submenu {
    display: grid;
    transform: none;
  }

  .site-header .site-primary-nav .nav-submenu a {
    min-height: 0;
    padding: 10px 4px;
    border-bottom: 0;
    border-radius: 0;
    font: 750 .78rem var(--sans);
  }

  .site-header .site-primary-nav .nav-submenu a::before {
    content: "→";
    font-size: .76rem;
  }

  .site-header .site-primary-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 5px;
    border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    color: var(--ink);
    font: 600 1.35rem var(--serif);
  }

  .site-header .site-primary-nav a::before {
    content: "↗";
    order: 2;
    color: var(--muted);
    font: 500 .85rem var(--sans);
  }

  .site-header .site-primary-nav a:hover,
  .site-header .site-primary-nav a.active {
    background: transparent;
    box-shadow: none;
    color: var(--rust);
    transform: none;
  }

  .mobile-nav-footer {
    display: grid;
    gap: 9px;
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid var(--line);
  }

  .mobile-nav-footer span {
    color: var(--muted);
    font-size: .68rem;
    line-height: 1.55;
  }

  .mobile-nav-footer a {
    width: max-content;
    padding: 0 !important;
    border: 0 !important;
    color: var(--rust) !important;
    font: 800 .72rem var(--sans) !important;
  }

  .mobile-nav-footer a::before {
    display: none !important;
  }

  .mobile-compare-action {
    width: max-content;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--rust);
    cursor: pointer;
    font-size: .72rem;
    font-weight: 800;
  }

  .site-header-actions.actions {
    order: initial;
    gap: 5px !important;
  }

  .site-header-actions .header-account,
  .site-header-actions .header-compare {
    display: none !important;
  }

  .site-header-actions .header-action {
    width: 40px;
    min-width: 40px;
    height: 40px;
    padding: 0;
  }

  .site-header-actions .header-action-badge {
    position: absolute;
    top: -5px;
    right: -4px;
    border: 2px solid var(--paper);
  }

  body.site-menu-open {
    overflow: hidden;
  }
}

@media (max-width: 480px) {
  .site-header-inner {
    grid-template-columns: auto minmax(95px, 1fr) auto;
    padding-inline: 11px;
  }

  .site-header .site-header-brand {
    max-width: 132px;
    font-size: 1.3rem;
  }

  .site-header .site-header-brand .brand-logo {
    max-width: 128px !important;
    max-height: 39px !important;
  }

  .site-header-actions .header-search {
    display: none !important;
  }
}

/* Mobil çekmeceyi viewport'a sabitleyen ve dar ekran başlığını sıkıştırmayan katman. */
@media (max-width: 920px) {
  .site-header,
  .site-header.scrolled {
    background: var(--header-bg, var(--paper));
    backdrop-filter: none;
  }

  .site-header-inner {
    grid-template-columns: 44px minmax(0, 1fr) auto;
    gap: clamp(8px, 2.5vw, 16px);
    overflow: visible;
  }

  .site-header .site-primary-nav {
    top: 0;
    bottom: auto;
    height: 100vh;
    height: 100dvh;
    max-height: none;
    width: min(390px, calc(100vw - 18px));
    padding: max(20px, env(safe-area-inset-top)) 20px max(18px, env(safe-area-inset-bottom));
    overflow: hidden;
    overscroll-behavior: contain;
    border-radius: 0 24px 24px 0;
  }

  html[dir="rtl"] .site-header .site-primary-nav {
    border-radius: 24px 0 0 24px;
  }

  .mobile-nav-head {
    flex: 0 0 auto;
    padding: 2px 0 17px;
  }

  .mobile-nav-head span {
    font-size: clamp(1.55rem, 7vw, 1.9rem);
  }

  .site-primary-nav-links {
    flex: 1 1 auto;
    min-height: 0;
    padding: 16px 2px;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: color-mix(in srgb, var(--rust) 35%, transparent) transparent;
  }

  .site-primary-nav-links::-webkit-scrollbar {
    width: 4px;
  }

  .site-primary-nav-links::-webkit-scrollbar-thumb {
    border-radius: 99px;
    background: color-mix(in srgb, var(--rust) 35%, transparent);
  }

  .site-header .site-primary-nav a,
  .nav-dropdown-toggle {
    min-height: 52px;
    padding: 12px 4px;
    font-size: clamp(1.08rem, 5vw, 1.32rem);
    line-height: 1.15;
  }

  .nav-submenu {
    margin: 0 0 8px 5px;
    padding: 3px 0 3px 15px;
  }

  .site-header .site-primary-nav .nav-submenu a {
    min-height: 40px;
    padding: 9px 4px;
    font-size: .77rem;
  }

  .mobile-nav-footer {
    flex: 0 0 auto;
    gap: 8px;
    padding-top: 14px;
  }

  .site-header .site-language-selector {
    width: 44px;
    min-width: 44px;
    max-width: 44px;
    padding: 0;
    overflow: visible;
  }

  .mobile-nav-backdrop {
    touch-action: none;
  }
}

@media (max-width: 480px) {
  .site-header-inner {
    grid-template-columns: 42px minmax(0, 1fr) auto;
    gap: 8px;
    min-height: 66px;
    padding: 7px 8px;
  }

  .site-header .mobile-menu {
    width: 42px;
    height: 42px;
  }

  .site-header .site-header-brand {
    max-width: min(124px, 100%);
  }

  .site-header .site-header-brand .brand-logo {
    max-width: 124px !important;
    max-height: 38px !important;
  }

  .site-header-actions.actions {
    gap: 4px !important;
  }

  .site-header-actions .header-action,
  .site-header .site-language-selector {
    width: 40px;
    min-width: 40px;
    height: 40px;
  }

  .site-header .site-primary-nav {
    width: calc(100vw - 12px);
    padding-inline: 18px;
    border-radius: 0 22px 22px 0;
  }

  html[dir="rtl"] .site-header .site-primary-nav {
    border-radius: 22px 0 0 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header .site-primary-nav,
  .nav-dropdown-toggle svg {
    transition-duration: .01ms;
  }
}