/* ==========================================================================
   Cookify — Header + Cart Drawer
   ========================================================================== */

.site-header {
  position: relative;
  z-index: 20;
  background: var(--color-ivory);
  border-bottom: 1px solid var(--color-border);
}

.site-header * {
  box-sizing: border-box;
}

.site-header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 24px 48px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header__logo {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}
.site-header__logo img {
  height: 51px;
  width: auto;
}

.site-header__right {
  display: flex;
  align-items: center;
  gap: 34px;
}

.site-header__nav-link {
  font-family: var(--font-heading);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
  flex: 0 0 auto;
}
.site-header__nav-link:hover {
  color: var(--color-accent);
}

.site-header__track-btn {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-ivory);
  background: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  padding: 9px 20px;
  cursor: pointer;
  white-space: nowrap;
  flex: 0 0 auto;
  transition: filter .18s ease, transform .18s ease;
}
.site-header__track-btn:hover {
  filter: brightness(0.94);
  transform: translateY(-1px);
}

.site-header__cart {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  appearance: none;
  cursor: pointer;
}
.site-header__cart svg {
  width: 24px;
  height: 24px;
}
.site-header__cart-count {
  position: absolute;
  top: -3px;
  right: -5px;
  min-width: 15px;
  height: 15px;
  padding: 0 3px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-ivory);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 9px;
  line-height: 15px;
  text-align: center;
}

@media (max-width: 749px) {
  .site-header__inner { padding: 16px 20px 6px; }
  .site-header__right { gap: 12px; }
  .site-header__track-btn { font-size: 10.5px; padding: 7px 14px; }
  .site-header__logo img { height: 41px; }
}

@media (max-width: 380px) {
  .site-header__inner { padding: 14px 14px 6px; }
  .site-header__right { gap: 8px; }
  .site-header__track-btn { font-size: 9.5px; padding: 6px 11px; }
  .site-header__logo img { height: 34px; }
  .site-header__cart { width: 34px; height: 34px; }
  .site-header__cart svg { width: 21px; height: 21px; }
}

/* -------------------------------------------------------------------------
   Cart drawer
   ------------------------------------------------------------------------- */

.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 100;
  visibility: hidden;
  pointer-events: none;
  font-family: var(--font-heading);
}
.cart-drawer.is-open {
  visibility: visible;
  pointer-events: auto;
}
.cart-drawer * {
  box-sizing: border-box;
  font-family: inherit;
}

.cart-drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(23, 20, 15, 0.42);
  opacity: 0;
  transition: opacity .25s ease;
}
.cart-drawer.is-open .cart-drawer__overlay {
  opacity: 1;
}

.cart-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(400px, 92vw);
  background: var(--color-ivory);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .3s ease;
  box-shadow: -12px 0 40px -18px rgba(23, 20, 15, 0.35);
}
.cart-drawer.is-open .cart-drawer__panel {
  transform: translateX(0);
}

@media (max-width: 480px) {
  .cart-drawer__panel { width: 100vw; }
}

.cart-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px;
  border-bottom: 1px solid var(--color-border);
  flex: 0 0 auto;
}
.cart-drawer__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-ink);
}
.cart-drawer__close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-ink);
  padding: 4px;
  display: flex;
}

.cart-drawer__items {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 10px 22px;
}
.cart-drawer__empty {
  padding: 40px 22px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 14px;
}

.cart-drawer__item {
  display: flex;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border-soft);
}
.cart-drawer__item-img {
  width: 64px;
  height: 64px;
  flex: 0 0 auto;
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-card-a);
}
.cart-drawer__item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cart-drawer__item-info {
  flex: 1 1 auto;
  min-width: 0;
}
.cart-drawer__item-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 4px;
}
.cart-drawer__item-variant {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}
.cart-drawer__item-qty {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}
.cart-drawer__qty-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid rgba(23, 20, 15, 0.2);
  background: rgba(255, 255, 255, 0.6);
  -webkit-backdrop-filter: blur(6px) saturate(1.15);
  backdrop-filter: blur(6px) saturate(1.15);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink);
}
.cart-drawer__item-right {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
}
.cart-drawer__item-price {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-accent);
}
.cart-drawer__item-remove {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 11.5px;
  color: var(--color-text-muted);
  text-decoration: underline;
  padding: 0;
}

.cart-drawer__footer {
  padding: 18px 22px 22px;
  border-top: 1px solid var(--color-border);
}
.cart-drawer__subtotal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 14px;
}
.cart-drawer__checkout-btn {
  display: block;
  width: 100%;
  height: 50px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 600;
  font-size: 14.5px;
  text-align: center;
  line-height: 50px;
  text-decoration: none;
  border: none;
  cursor: pointer;
}