/* Header Styles */
.es-site-header {
  background-color: var(--color-white);
  position: relative;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

/* Top Bar */
.es-top-bar {
  background-color: var(--color-black);
  color: var(--color-white);
  font-size: 0.8125rem;
  padding: var(--space-xs) 0;
}

.es-top-bar .es-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.es-top-bar a {
  color: var(--color-light-gray);
}

.es-top-bar a:hover {
  color: var(--color-accent);
}

.es-top-bar-left, .es-top-bar-right {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

/* Main Header */
.es-main-header {
  padding: var(--space-md) 0;
}

.es-main-header .es-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.es-site-branding {
  flex: 0 0 auto;
}

.es-site-branding img {
  max-height: 40px;
}

.es-site-title {
  margin: 0;
  font-size: 1.5rem;
}

.es-site-title a {
  color: var(--color-black);
}

/* Search */
.es-header-search {
  flex: 1;
  max-width: 400px;
  margin: 0 var(--space-xl);
  position: relative;
}

.es-search-form {
  position: relative;
  display: flex;
}

.es-search-form input[type="search"] {
  border-radius: 30px;
  padding-left: 20px;
  padding-right: 50px;
  background-color: var(--color-light-gray);
  border-color: transparent;
}

.es-search-form button {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-dark-gray);
  cursor: pointer;
}

.es-search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  border-radius: var(--border-radius);
  margin-top: var(--space-xs);
  display: none;
  z-index: 101;
}

/* Header Icons */
.es-header-icons {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.es-header-icon {
  color: var(--color-black);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.es-header-icon:hover {
  color: var(--color-accent);
}

.es-cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: var(--color-accent);
  color: var(--color-white);
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Navigation Menu */
.es-site-navigation {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-light-gray);
}

.es-site-navigation ul {
  list-style: none;
  display: flex;
  justify-content: center;
  margin: 0;
  padding: 0;
}

.es-site-navigation > ul > li {
  position: relative;
}

.es-site-navigation > ul > li > a {
  display: block;
  padding: var(--space-md);
  color: var(--color-black);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.5px;
}

.es-site-navigation > ul > li > a:hover {
  color: var(--color-accent);
}

/* Basic Dropdown */
.es-site-navigation ul ul {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  min-width: 200px;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
}

.es-site-navigation li:hover > ul {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.es-site-navigation ul ul li a {
  padding: 10px 20px;
  display: block;
  color: var(--color-charcoal);
  border-bottom: 1px solid var(--color-light-gray);
}

/* Sticky Header */
.es-site-header.is-sticky {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  animation: slideDown 0.3s ease-in-out;
}

@keyframes slideDown {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

/* Mobile Menu Toggle */
.es-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-black);
  cursor: pointer;
  padding: 0;
}