/* ============================================================
   HEADER
   ============================================================ */
.skip-link {
  position:   absolute;
  top:        -100%;
  left:       0;
  background: var(--c-green);
  color:      var(--c-cream);
  padding:    var(--sp-3) var(--sp-5);
  font-size:  var(--text-sm);
  z-index:    9999;
}
.skip-link:focus { top: 0; }

.site-header {
  position:   sticky;
  top:        0;
  left:       0;
  right:      0;
  z-index:    1000;
  background: var(--c-white);
  transition: box-shadow var(--t-base);
}

.site-header.scrolled {
  box-shadow: 0 1px 0 var(--c-gray-light), var(--shadow-sm);
}

/* Announcement bar */
.header__announce {
  background:   var(--c-green);
  color:        var(--c-champagne);
  font-size:    var(--text-xs);
  font-weight:  var(--fw-medium);
  letter-spacing: 0.04em;
  text-align:   center;
  padding:      8px 0;
  transition:   max-height var(--t-slow), opacity var(--t-slow);
  max-height:   40px;
  overflow:     hidden;
}

.header__announce.hidden {
  max-height: 0;
  opacity:    0;
}

/* Main header row */
.header__main {
  height:      var(--header-h);
  display:     flex;
  align-items: center;
  border-bottom: 1px solid var(--c-gray-light);
}

/* Logo */
.header__logo {
  display:      flex;
  align-items:  center;
  gap:          var(--sp-3);
  flex-shrink:  0;
  text-decoration: none;
}

.header__logo-img {
  height: 40px;
  width:  auto;
}

.header__logo-text {
  display:        flex;
  flex-direction: column;
}

.header__logo-brand {
  font-size:      17px;
  font-weight:    var(--fw-light);
  letter-spacing: 0.20em;
  color:          var(--c-green);
  line-height:    1;
  text-transform: uppercase;
}

.header__logo-tagline {
  font-size:      9px;
  letter-spacing: 0.08em;
  color:          var(--c-gold);
  text-transform: uppercase;
  margin-top:     3px;
}

/* Desktop Navigation */
.header__nav .nav__list {
  display:     flex;
  align-items: center;
  gap:         var(--sp-2);
}

.nav__item { position: relative; }

.nav__link {
  display:        block;
  padding:        6px 14px;
  font-size:      var(--text-sm);
  font-weight:    var(--fw-medium);
  color:          var(--c-black);
  letter-spacing: 0.02em;
  border-radius:  var(--radius-sm);
  transition:     color var(--t-fast), background var(--t-fast);
  white-space:    nowrap;
}

.nav__link:hover,
.nav__item.current-menu-item .nav__link {
  color:      var(--c-green);
  background: var(--c-green-light);
}

.nav__item.current-menu-item .nav__link {
  font-weight: var(--fw-medium);
}

/* Header Actions */
.header__actions {
  display:     flex;
  align-items: center;
  gap:         var(--sp-1);
}

.header__action-btn {
  position:        relative;
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           40px;
  height:          40px;
  border-radius:   var(--radius-sm);
  color:           var(--c-black);
  transition:      color var(--t-fast), background var(--t-fast);
  background:      transparent;
  border:          none;
  cursor:          pointer;
}

.header__action-btn:hover {
  color:      var(--c-green);
  background: var(--c-green-light);
}

/* Cart count badge */
.cart-count {
  position:      absolute;
  top:           4px;
  right:         4px;
  min-width:     17px;
  height:        17px;
  background:    var(--c-gold);
  color:         var(--c-green);
  font-size:     10px;
  font-weight:   var(--fw-medium);
  border-radius: var(--radius-full);
  display:       flex;
  align-items:   center;
  justify-content: center;
  padding:       0 4px;
  opacity:       0;
  transform:     scale(0.6);
  transition:    opacity var(--t-base), transform var(--t-base);
  pointer-events:none;
}

.cart-count.has-items {
  opacity:   1;
  transform: scale(1);
}

/* Hamburger */
.header__hamburger {
  flex-direction: column;
  gap:            5px;
  width:          40px;
  height:         40px;
}

.hamburger__line {
  display:       block;
  width:         20px;
  height:        1.5px;
  background:    var(--c-black);
  border-radius: 2px;
  transition:    transform var(--t-base), opacity var(--t-base);
  transform-origin: center;
}

.header__hamburger.is-open .hamburger__line:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.header__hamburger.is-open .hamburger__line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.header__hamburger.is-open .hamburger__line:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Search bar */
.header__search {
  background:  var(--c-white);
  border-top:  1px solid var(--c-gray-light);
  overflow:    hidden;
  max-height:  0;
  transition:  max-height var(--t-slow);
}

.header__search.is-open { max-height: 80px; }

.header__search .container {
  display:     flex;
  align-items: center;
  gap:         var(--sp-3);
  padding-block: var(--sp-3);
}

.search-form {
  flex:        1;
  display:     flex;
  align-items: center;
  border:      1.5px solid var(--c-gray-light);
  border-radius: var(--radius-sm);
  overflow:    hidden;
  background:  var(--c-cream);
  transition:  border-color var(--t-base);
}

.search-form:focus-within { border-color: var(--c-green); }

.search-form__input {
  flex:          1;
  padding:       10px var(--sp-4);
  font-size:     var(--text-sm);
  background:    transparent;
  border:        none;
  color:         var(--c-black);
}

.search-form__btn {
  padding:    10px var(--sp-4);
  color:      var(--c-green);
  background: transparent;
  border:     none;
  cursor:     pointer;
  display:    flex;
  align-items:center;
}

.search-form__close {
  font-size:  var(--text-md);
  color:      var(--c-gray);
  cursor:     pointer;
  background: none;
  border:     none;
  padding:    var(--sp-2);
  transition: color var(--t-fast);
}
.search-form__close:hover { color: var(--c-black); }

/* ============================================================
   MOBILE MENU
   ============================================================ */
.mobile-menu {
  position:   fixed;
  top:        0;
  left:       0;
  bottom:     0;
  width:      min(320px, 90vw);
  background: var(--c-white);
  z-index:    1100;
  display:    flex;
  flex-direction: column;
  transform:  translateX(-100%);
  transition: transform var(--t-slow);
  box-shadow: var(--shadow-lg);
}

.mobile-menu.is-open { transform: translateX(0); }

.mobile-menu__header {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  padding:         var(--sp-5) var(--sp-6);
  border-bottom:   1px solid var(--c-gray-light);
  background:      var(--c-green);
}

.mobile-menu__brand {
  font-size:      16px;
  font-weight:    var(--fw-light);
  letter-spacing: 0.18em;
  color:          var(--c-cream);
}

.mobile-menu__close {
  color:      var(--c-champagne);
  font-size:  var(--text-lg);
  background: none;
  border:     none;
  cursor:     pointer;
  padding:    var(--sp-1);
  line-height:1;
}

.mobile-menu__nav { flex: 1; overflow-y: auto; padding: var(--sp-4); }

.mobile-nav__list { display: flex; flex-direction: column; }

.mobile-nav__list li a {
  display:        block;
  padding:        var(--sp-4) var(--sp-3);
  font-size:      var(--text-base);
  font-weight:    var(--fw-medium);
  color:          var(--c-black);
  border-bottom:  1px solid var(--c-gray-light);
  transition:     color var(--t-fast), padding-left var(--t-fast);
}

.mobile-nav__list li a:hover {
  color:        var(--c-green);
  padding-left: var(--sp-5);
}

.mobile-menu__footer {
  padding:     var(--sp-5) var(--sp-6);
  border-top:  1px solid var(--c-gray-light);
}

.mobile-menu__overlay {
  position:   fixed;
  inset:      0;
  background: rgba(0,0,0,0.5);
  z-index:    1050;
  opacity:    0;
  pointer-events: none;
  transition: opacity var(--t-slow);
  backdrop-filter: blur(2px);
}

.mobile-menu__overlay.is-visible {
  opacity:        1;
  pointer-events: all;
}

/* ============================================================
   CART DRAWER
   ============================================================ */
.cart-drawer {
  position:       fixed;
  top:            0;
  right:          0;
  bottom:         0;
  width:          min(420px, 100vw);
  background:     var(--c-white);
  z-index:        1100;
  display:        flex;
  flex-direction: column;
  transform:      translateX(100%);
  transition:     transform var(--t-slow);
  box-shadow:     var(--shadow-lg);
}

.cart-drawer.is-open { transform: translateX(0); }

.cart-drawer__overlay {
  position:       fixed;
  inset:          0;
  background:     rgba(0,0,0,0.5);
  z-index:        1050;
  opacity:        0;
  pointer-events: none;
  transition:     opacity var(--t-slow);
  backdrop-filter:blur(2px);
}

.cart-drawer__overlay.is-visible {
  opacity:        1;
  pointer-events: all;
}

.cart-drawer__header {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  padding:         var(--sp-5) var(--sp-6);
  border-bottom:   1px solid var(--c-gray-light);
  flex-shrink:     0;
}

.cart-drawer__title {
  font-size:   var(--text-md);
  font-weight: var(--fw-medium);
  color:       var(--c-green);
}

.cart-drawer__count {
  font-size:   var(--text-sm);
  color:       var(--c-gray);
  font-weight: var(--fw-regular);
  margin-left: var(--sp-2);
}

.cart-drawer__close {
  color:      var(--c-gray);
  transition: color var(--t-fast);
  background: none;
  border:     none;
  cursor:     pointer;
  padding:    var(--sp-2);
  display:    flex;
  align-items:center;
}
.cart-drawer__close:hover { color: var(--c-black); }

.cart-drawer__body {
  flex:       1;
  overflow-y: auto;
  padding:    var(--sp-5) var(--sp-6);
}

/* Loading spinner */
.cart-drawer__loading {
  display:         flex;
  justify-content: center;
  padding:         var(--sp-12) 0;
}

.cart-spinner {
  width:  32px;
  height: 32px;
  border: 2.5px solid var(--c-gray-light);
  border-top-color: var(--c-green);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Cart items */
.cart-item {
  display:       flex;
  gap:           var(--sp-4);
  padding:       var(--sp-4) 0;
  border-bottom: 1px solid var(--c-gray-light);
  animation:     fadeUp 0.2s var(--ease) both;
}

.cart-item:last-child { border-bottom: none; }

.cart-item__image {
  width:         80px;
  height:        80px;
  border-radius: var(--radius-sm);
  object-fit:    cover;
  flex-shrink:   0;
  background:    var(--c-cream);
}

.cart-item__info {
  flex:    1;
  display: flex;
  flex-direction: column;
  gap:     var(--sp-2);
}

.cart-item__name {
  font-size:   var(--text-sm);
  font-weight: var(--fw-medium);
  color:       var(--c-black);
  line-height: 1.3;
}

.cart-item__price {
  font-size:   var(--text-sm);
  color:       var(--c-green);
  font-weight: var(--fw-medium);
}

.cart-item__actions {
  display:     flex;
  align-items: center;
  justify-content: space-between;
}

.cart-item__qty {
  display:     flex;
  align-items: center;
  gap:         var(--sp-2);
  border:      1px solid var(--c-gray-light);
  border-radius: var(--radius-sm);
  padding:     2px;
}

.cart-item__qty-btn {
  width:           28px;
  height:          28px;
  display:         flex;
  align-items:     center;
  justify-content: center;
  font-size:       var(--text-md);
  color:           var(--c-gray);
  cursor:          pointer;
  background:      none;
  border:          none;
  border-radius:   var(--radius-sm);
  transition:      background var(--t-fast), color var(--t-fast);
  line-height:     1;
}
.cart-item__qty-btn:hover { background: var(--c-green-light); color: var(--c-green); }

.cart-item__qty-num {
  min-width:  20px;
  text-align: center;
  font-size:  var(--text-sm);
  font-weight:var(--fw-medium);
}

.cart-item__remove {
  font-size:  var(--text-xs);
  color:      var(--c-gray);
  cursor:     pointer;
  background: none;
  border:     none;
  padding:    var(--sp-1);
  transition: color var(--t-fast);
  text-decoration: underline;
}
.cart-item__remove:hover { color: var(--c-error); }

/* Empty cart */
.cart-empty {
  text-align: center;
  padding:    var(--sp-16) var(--sp-6);
  color:      var(--c-gray);
}

.cart-empty__icon { font-size: 48px; margin-bottom: var(--sp-4); }
.cart-empty__title { font-size: var(--text-md); font-weight: var(--fw-medium); color: var(--c-black); margin-bottom: var(--sp-2); }
.cart-empty__text  { font-size: var(--text-sm); margin-bottom: var(--sp-6); }

/* Cart footer */
.cart-drawer__footer {
  padding:    var(--sp-5) var(--sp-6);
  border-top: 1px solid var(--c-gray-light);
  flex-shrink:0;
  background: var(--c-white);
}

.cart-drawer__subtotal {
  display:         flex;
  justify-content: space-between;
  align-items:     center;
  font-weight:     var(--fw-medium);
  font-size:       var(--text-base);
  margin-bottom:   var(--sp-2);
  color:           var(--c-black);
}

.cart-drawer__note {
  font-size:     var(--text-xs);
  color:         var(--c-gray);
  margin-bottom: var(--sp-4);
}

/* Free shipping progress */
.cart-drawer__shipping-bar {
  margin-bottom: var(--sp-4);
}

.shipping-bar__label {
  font-size:     var(--text-xs);
  color:         var(--c-gray);
  margin-bottom: var(--sp-2);
}

.shipping-bar__label span { color: var(--c-green); font-weight: var(--fw-medium); }

.shipping-bar__track {
  height:        4px;
  background:    var(--c-gray-light);
  border-radius: var(--radius-full);
  overflow:      hidden;
}

.shipping-bar__fill {
  height:        100%;
  background:    var(--c-green);
  border-radius: var(--radius-full);
  transition:    width 0.5s var(--ease);
}

/* ============================================================
   DESKTOP ONLY / MOBILE ONLY
   ============================================================ */
.hide-desktop { display: none; }

@media (max-width: 768px) {
  .hide-mobile  { display: none !important; }
  .hide-desktop { display: flex !important; }

  .header__main .container { gap: var(--sp-3); }
}