/* ═══════════════════════════════════════════════
   HEADER — Geociclos (Bootstrap-compatible)
   ═══════════════════════════════════════════════ */
.gc-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: var(--gc-white);
    border-bottom: 3px solid var(--gc-green);
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
    transition: box-shadow 0.3s ease;
    min-height: var(--gc-header-height);
    display: flex;
    align-items: center;
}

.gc-header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Logo */
.gc-header__logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.gc-header__logo img,
.gc-header__logo .custom-logo {
    height: 60px;
    width: auto;
    object-fit: contain;
}

/* Nav list */
.gc-nav__list {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.gc-nav__list .nav-item {
    position: relative;
}

.gc-nav__list .nav-link {
    display: block;
    padding: 10px 16px;
    font-size: 15px;
    font-weight: 600;
    color: var(--gc-dark);
    border-radius: var(--gc-radius-pill);
    transition: var(--gc-transition);
    white-space: nowrap;
}

.gc-nav__list .nav-link:hover {
    color: var(--gc-green);
}

.gc-nav__list .nav-item.active > .nav-link,
.gc-nav__list .nav-item.current-menu-item > .nav-link,
.gc-nav__list .nav-item.current-menu-ancestor > .nav-link {
    color: var(--gc-green);
    position: relative;
}

.gc-nav__list .nav-item.active > .nav-link::before,
.gc-nav__list .nav-item.current-menu-item > .nav-link::before {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--gc-green);
    border-radius: 1px;
}

/* Dropdown */
.gc-nav__list .dropdown-menu {
    border: none;
    border-radius: var(--gc-radius);
    box-shadow: var(--gc-shadow-lg);
    padding: 12px 0;
    min-width: 220px;
    margin-top: 8px !important;
}

.gc-nav__list .dropdown-item {
    padding: 8px 20px;
    font-size: 15px;
    color: var(--gc-dark);
    transition: var(--gc-transition);
}

.gc-nav__list .dropdown-item:hover {
    color: var(--gc-green);
    background-color: var(--gc-gray-100);
}

/* Dropdown toggle arrow */
.gc-nav__list .dropdown-toggle::after {
    border: none;
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-left: 6px;
    vertical-align: 1px;
    transition: transform 0.2s;
}

.gc-nav__list .dropdown-toggle.show::after {
    transform: rotate(-135deg);
}

/* Search toggle */
.gc-header__search-toggle {
    background: none;
    border: none;
    padding: 8px;
    color: var(--gc-dark);
    cursor: pointer;
    border-radius: 50%;
    transition: var(--gc-transition);
}

.gc-header__search-toggle:hover {
    color: var(--gc-green);
    background: var(--gc-gray-100);
}

/* Cart */
.gc-header__cart {
    position: relative;
    padding: 8px;
    color: var(--gc-dark);
    border-radius: 50%;
    transition: var(--gc-transition);
}

.gc-header__cart:hover {
    color: var(--gc-green);
    background: var(--gc-gray-100);
}

.gc-header__cart-count {
    position: absolute;
    top: 0;
    right: -2px;
    background: var(--gc-green);
    color: var(--gc-white);
    font-size: 11px;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Hamburger */
.gc-header__hamburger {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.gc-header__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gc-dark);
    border-radius: 2px;
    transition: var(--gc-transition);
}

/* Search bar */
.gc-search-bar {
    background: var(--gc-gray-100);
    border-top: 1px solid var(--gc-gray-200);
}

.gc-search-form .form-control:focus {
    border-color: var(--gc-green);
    box-shadow: 0 0 0 0.2rem rgba(67, 171, 59, 0.15);
}

/* Mobile offcanvas */
.gc-mobile-menu {
    width: 300px;
}

.gc-mobile-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.gc-mobile-nav li a {
    display: block;
    padding: 12px 16px;
    color: var(--gc-dark);
    font-weight: 600;
    border-bottom: 1px solid var(--gc-gray-200);
    transition: var(--gc-transition);
}

.gc-mobile-nav li a:hover,
.gc-mobile-nav li.current-menu-item > a {
    color: var(--gc-green);
}

.gc-mobile-nav .sub-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    background: var(--gc-gray-100);
}

.gc-mobile-nav .sub-menu li a {
    padding-left: 32px;
    font-weight: 400;
    font-size: 14px;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media (max-width: 991.98px) {
    .gc-header__logo img,
    .gc-header__logo .custom-logo {
        height: 45px;
    }
}