/* ===== ANNOUNCEMENT BAR ===== */
.announcement-bar {
  background: var(--black);
  color: var(--white);
  text-align: center;
  padding: 10px var(--container-padding);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
}
.announcement-bar a { color: var(--accent); text-decoration: underline; }
.announcement-close {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.announcement-close:hover { opacity: 1; }

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}
.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}
.site-header.transparent {
  background: transparent;
  border-bottom-color: transparent;
}
.site-header.transparent .nav-logo,
.site-header.transparent .nav-link,
.site-header.transparent .nav-icon-btn { color: var(--white); }
.site-header.transparent .nav-link::after { background: var(--white); }

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: var(--nav-height);
  gap: 24px;
}

/* Logo */
.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--black);
  transition: opacity 0.2s;
  white-space: nowrap;
}
.nav-logo:hover { opacity: 0.75; }
.nav-logo-img { height: 36px; width: auto; }

/* Main Nav */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0;
  justify-content: center;
}
.nav-item { position: relative; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--black);
  transition: color var(--transition);
  position: relative;
  white-space: nowrap;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 16px;
  right: 16px;
  height: 1px;
  background: var(--black);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }
.nav-link .chevron {
  width: 10px;
  height: 10px;
  transition: transform 0.2s ease;
}
.nav-item:hover .chevron { transform: rotate(180deg); }

/* Mega Menu / Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 1px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--gray-200);
  min-width: 220px;
  padding: 12px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  box-shadow: var(--shadow-lg);
  z-index: 100;
}
.nav-item:hover .nav-dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-link {
  display: block;
  padding: 10px 24px;
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--gray-700);
  letter-spacing: 0.05em;
  transition: background 0.15s, color 0.15s;
}
.nav-dropdown-link:hover {
  background: var(--gray-50);
  color: var(--black);
}

/* Mega menu */
.mega-dropdown {
  position: fixed;
  left: 0;
  right: 0;
  top: var(--nav-height);
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 48px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  box-shadow: var(--shadow-lg);
  z-index: 100;
}
.nav-item:hover .mega-dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.mega-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.mega-col-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 16px;
}
.mega-col a {
  display: block;
  padding: 6px 0;
  font-size: 0.88rem;
  color: var(--gray-700);
  transition: color 0.2s, padding-left 0.2s;
}
.mega-col a:hover { color: var(--black); padding-left: 6px; }
.mega-featured {
  background: var(--gray-50);
  padding: 20px;
  text-align: center;
}
.mega-featured img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  margin-bottom: 12px;
}
.mega-featured-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Nav Icons */
.nav-icons {
  display: flex;
  align-items: center;
  gap: 4px;
  justify-content: flex-end;
}
.nav-icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--black);
  transition: opacity 0.2s;
}
.nav-icon-btn:hover { opacity: 0.6; }
.nav-icon-btn svg { width: 20px; height: 20px; stroke-width: 1.5; }
.cart-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--black);
  color: var(--white);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  font-size: 0.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Search Bar */
.search-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--white);
  z-index: 1000;
  padding: 20px var(--container-padding);
  box-shadow: var(--shadow-lg);
  transform: translateY(-100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.search-bar.active { transform: translateY(0); }
.search-bar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 2px solid var(--black);
  padding-bottom: 12px;
}
.search-bar input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--black);
  background: transparent;
  font-family: var(--font-sans);
}
.search-bar input::placeholder { color: var(--gray-400); }
.search-close {
  display: flex;
  align-items: center;
  color: var(--gray-500);
  transition: color 0.2s;
}
.search-close:hover { color: var(--black); }
.search-suggestions {
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  right: 0;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  max-height: 400px;
  overflow-y: auto;
  display: none;
}
.search-suggestions.active { display: block; }
.search-suggestion-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px var(--container-padding);
  cursor: pointer;
  transition: background 0.15s;
}
.search-suggestion-item:hover { background: var(--gray-50); }
.search-suggestion-img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  flex-shrink: 0;
}
.search-suggestion-name { font-size: 0.88rem; font-weight: 500; }
.search-suggestion-price { font-size: 0.8rem; color: var(--gray-500); }

/* Mobile Nav */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  cursor: pointer;
}
.mobile-menu-btn span {
  display: block;
  height: 1.5px;
  background: var(--black);
  transition: all 0.3s ease;
  transform-origin: center;
}
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 320px;
  height: 100dvh;
  background: var(--white);
  z-index: 1000;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.mobile-nav.active { transform: translateX(0); }
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-200);
}
.mobile-nav-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
}
.mobile-nav-body { padding: 24px; flex: 1; }
.mobile-nav-item { border-bottom: 1px solid var(--gray-100); }
.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--black);
  cursor: pointer;
}
.mobile-nav-submenu {
  padding-bottom: 12px;
  display: none;
}
.mobile-nav-submenu.active { display: block; }
.mobile-nav-submenu a {
  display: block;
  padding: 8px 16px;
  font-size: 0.88rem;
  color: var(--gray-600);
  transition: color 0.2s;
}
.mobile-nav-submenu a:hover { color: var(--black); }
.mobile-nav-footer {
  padding: 24px;
  border-top: 1px solid var(--gray-200);
}
.mobile-nav-footer .social-links {
  display: flex;
  gap: 16px;
  margin-top: 16px;
}
.mobile-nav-footer .social-links a {
  width: 36px;
  height: 36px;
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  transition: background 0.2s;
}
.mobile-nav-footer .social-links a:hover { background: var(--black); color: var(--white); }

/* Bottom mobile bar */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  z-index: 500;
  padding: 8px 0 env(safe-area-inset-bottom, 8px);
}
.mobile-bottom-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.mobile-bottom-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--gray-500);
  text-transform: uppercase;
  transition: color 0.2s;
}
.mobile-bottom-btn.active { color: var(--black); }
.mobile-bottom-btn svg { width: 20px; height: 20px; stroke-width: 1.5; }

/* Cart Drawer */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 420px;
  max-width: 100vw;
  height: 100dvh;
  background: var(--white);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 40px rgba(0,0,0,0.12);
}
.cart-drawer.active { transform: translateX(0); }
.cart-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  border-bottom: 1px solid var(--gray-200);
}
.cart-drawer-title {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.cart-drawer-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: color 0.2s;
}
.cart-drawer-close:hover { color: var(--black); }
.cart-drawer-body { flex: 1; overflow-y: auto; padding: 24px; }
.cart-item {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--gray-100);
}
.cart-item:first-child { padding-top: 0; }
.cart-item-img {
  aspect-ratio: 3/4;
  object-fit: cover;
  width: 100%;
}
.cart-item-body { display: flex; flex-direction: column; gap: 4px; }
.cart-item-name { font-size: 0.9rem; font-weight: 500; }
.cart-item-variant { font-size: 0.78rem; color: var(--gray-500); }
.cart-item-price { font-size: 0.9rem; font-weight: 600; }
.cart-item-actions { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 8px; }
.qty-control { display: flex; align-items: center; border: 1px solid var(--gray-200); }
.qty-btn { width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--black); transition: background 0.15s; }
.qty-btn:hover { background: var(--gray-100); }
.qty-input { width: 32px; text-align: center; font-size: 0.85rem; border: none; outline: none; }
.cart-remove { font-size: 0.72rem; color: var(--gray-400); text-decoration: underline; cursor: pointer; transition: color 0.2s; }
.cart-remove:hover { color: var(--black); }
.cart-empty {
  text-align: center;
  padding: 60px 24px;
}
.cart-empty svg { width: 48px; height: 48px; color: var(--gray-300); margin: 0 auto 16px; }
.cart-empty p { color: var(--gray-500); margin-bottom: 24px; }
.cart-drawer-footer {
  padding: 24px;
  border-top: 1px solid var(--gray-200);
}
.cart-subtotal {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  margin-bottom: 8px;
}
.cart-subtotal-label { color: var(--gray-500); }
.cart-subtotal-price { font-weight: 600; }
.cart-shipping-note {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-align: center;
  margin: 12px 0;
}
.cart-checkout-btn {
  width: 100%;
  margin-top: 12px;
}

@media (max-width: 1024px) {
  .nav-menu, .mega-dropdown { display: none; }
  .mobile-menu-btn { display: flex; }
  .mobile-bottom-bar { display: block; }
  body { padding-bottom: 60px; }
  .header-inner { grid-template-columns: auto 1fr auto; }
}

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