/* Header Component Styles */

.site-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--spacing-lg);
    max-width: var(--max-width);
    margin: 0 auto;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--color-primary);
}

.logo-header {
    display: flex;
    height: var(--header-height-logo);
}

.logo-icon {
    width: 50px;
    height: 50px;
    //background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon svg {
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

.logo-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    display: block;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--color-dark-gray);
    font-weight: 500;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    position: relative;
    white-space: nowrap;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--color-primary);
    background-color: var(--color-off-white);
}

.nav-link[aria-current="page"] {
    color: var(--color-primary);
}

.nav-link[aria-current="page"]::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: var(--spacing-sm);
    right: var(--spacing-sm);
    height: 3px;
    background-color: var(--color-secondary);
    border-radius: 2px;
}

/* Dropdown Menu */
.nav-item {
    position: relative;
}

.nav-item.has-dropdown .nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.dropdown-arrow {
    width: 12px;
    height: 12px;
    transition: transform var(--transition-fast);
}

.nav-item.has-dropdown:hover .dropdown-arrow,
.nav-item.has-dropdown:focus-within .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-sm) 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
}

.nav-item.has-dropdown:hover .dropdown-menu,
.nav-item.has-dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    text-decoration: none;
    color: var(--color-dark-gray);
    transition: all var(--transition-fast);
}

.dropdown-link:hover,
.dropdown-link:focus {
    background-color: var(--color-off-white);
    color: var(--color-primary);
}

/* Contact Button */
.nav-cta {
    background-color: var(--color-primary);
    color: var(--color-white) !important;
    padding: var(--spacing-sm) !important;
    border-radius: var(--border-radius-md);
    text-align: center;
}

.nav-cta:hover,
.nav-cta:focus {
    background-color: var(--color-dark-grey);
    color: var(--color-dark-grey) !important;
}


.nav-cta-link {
    text-decoration: none;
    color: var(--color-white);
    font-weight: 500;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    position: relative;
    align-items: center;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 3px;
    background-color: var(--color-dark-gray);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* Mobile Styles */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-white);
        padding: var(--spacing-lg);
        transform: translateX(100%);
        transition: transform var(--transition-normal);
        overflow-y: auto;
    }

    .main-nav.is-open {
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }

    .nav-link {
        display: block;
        padding: var(--spacing-md);
        font-size: var(--font-size-lg);
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: var(--spacing-lg);
        display: none;
    }

    .nav-item.has-dropdown.is-open .dropdown-menu {
        display: block;
    }

    .nav-cta {
        text-align: center;
        margin-top: var(--spacing-md);
    }

    /* Hamburger animation when open */
    .mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }

    .mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }
}