/**
 * RapidSkill Navbar Styles
 * 
 * Header and navigation styling only.
 * 
 * @version 1.0.0
 */

/* ==========================================================================
   CSS Custom Properties - Navbar Specific
   ========================================================================== */
.header-default {
    --rs-nav-bg: #ffffff;
    --rs-nav-text: #1a1a2e;
    --rs-nav-text-hover: #0066ff;
    --rs-nav-accent: #0066ff;
    --rs-nav-accent-hover: #0052cc;
    --rs-nav-border: rgba(0, 0, 0, 0.08);
    --rs-nav-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    --rs-nav-shadow-sticky: 0 4px 30px rgba(0, 0, 0, 0.12);
    --rs-nav-height: 80px;
    --rs-nav-padding-x: 40px;
    --rs-nav-item-gap: 32px;
    --rs-nav-font-size: 15px;
    --rs-nav-font-weight: 500;
    --rs-nav-letter-spacing: 0.3px;
    --rs-transition-fast: 0.2s ease;
    --rs-transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Header Container */
.header-default {
    background: var(--rs-nav-bg, #ffffff);
    box-shadow: var(--rs-nav-shadow, 0 2px 20px rgba(0, 0, 0, 0.08));
    transition: box-shadow 0.3s ease, background 0.3s ease;
}

/* Sticky Header */
.header-default.is-sticky,
.header-default[data-sticky="true"],
body.scrolled .header-default {
    box-shadow: var(--rs-nav-shadow-sticky);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.98);
}

/* Main Navigation Bar */
.header-default .navbar {
    min-height: var(--rs-nav-height);
    padding: 0 var(--rs-nav-padding-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
}

.header-default .navbar.full-width {
    max-width: 100%;
    padding: 0 clamp(20px, 4vw, 60px);
}

/* ==========================================================================
   Logo
   ========================================================================== */
.header-default .navbar-brand {
    display: flex !important;
    align-items: center;
    flex-shrink: 0;
    visibility: visible !important;
    opacity: 1 !important;
}

.header-default .navbar-brand a {
    display: flex !important;
    align-items: center;
    visibility: visible !important;
    opacity: 1 !important;
    text-decoration: none;
}

.header-default .navbar-brand img,
.header-default .navbar-brand img.error,
.header-default .navbar-brand img.entered,
.header-default .navbar-brand img[data-ll-status="error"] {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    height: 32px !important;
    max-height: 32px !important;
    width: auto !important;
    transition: transform 0.2s ease;
    content-visibility: auto;
}

.header-default .navbar-brand img[data-lazyloaded] {
    opacity: 1 !important;
}

.header-default .navbar-brand:hover img {
    transform: scale(1.02);
}

/* ==========================================================================
   Navigation Menu
   ========================================================================== */
.header-default .navbar-nav {
    display: flex;
    align-items: center;
    gap: var(--rs-nav-item-gap);
    list-style: none;
    margin: 0;
    padding: 0;
}

.header-default .navbar-nav>.menu-item {
    position: relative;
}

.header-default .navbar-nav>.menu-item>a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 0;
    color: var(--rs-nav-text);
    font-size: var(--rs-nav-font-size);
    font-weight: var(--rs-nav-font-weight);
    letter-spacing: var(--rs-nav-letter-spacing);
    text-decoration: none;
    position: relative;
    transition: color var(--rs-transition-fast);
}

/* Hover Underline Animation */
.header-default .navbar-nav>.menu-item>a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--rs-nav-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--rs-transition-smooth);
    border-radius: 2px;
}

.header-default .navbar-nav>.menu-item>a:hover {
    color: var(--rs-nav-text-hover);
}

.header-default .navbar-nav>.menu-item>a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Active State */
.header-default .navbar-nav>.menu-item.current-menu-item>a,
.header-default .navbar-nav>.menu-item.current_page_item>a,
.header-default .navbar-nav>.menu-item.current-menu-ancestor>a {
    color: #0066ff !important;
}

.header-default .navbar-nav>.menu-item.current-menu-item>a::after,
.header-default .navbar-nav>.menu-item.current_page_item>a::after,
.header-default .navbar-nav>.menu-item.current-menu-ancestor>a::after {
    transform: scaleX(1) !important;
    transform-origin: center !important;
    background: #0066ff !important;
}

/* Remove Hover Shadow Effects */
.header-default .navbar-nav>.menu-item.hvr-float-shadow,
.header-default .navbar-nav>.menu-item.hvr-float-shadow:hover,
.header-default .navbar-nav>.menu-item.hvr-float-shadow:focus,
.header-default .navbar-nav>.menu-item.hvr-float-shadow:active {
    box-shadow: none !important;
    transform: none !important;
    -webkit-transform: none !important;
}

.header-default .menu-item[class*="hvr-"]::before,
.header-default .menu-item[class*="hvr-"]::after {
    display: none !important;
}

/* ==========================================================================
   Dropdown Menu
   ========================================================================== */
.header-default .navbar-nav>.menu-item-has-children>a::before {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    margin-left: 6px;
    opacity: 0.6;
    transition: transform var(--rs-transition-fast), opacity var(--rs-transition-fast);
    order: 1;
}

.header-default .navbar-nav>.menu-item-has-children:hover>a::before {
    transform: rotate(180deg);
    opacity: 1;
}

.header-default .navbar-nav .sub-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 220px;
    background: var(--rs-nav-bg);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    padding: 12px 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--rs-transition-fast),
        transform var(--rs-transition-fast),
        visibility var(--rs-transition-fast);
    z-index: 1000;
    border: 1px solid var(--rs-nav-border);
}

.header-default .navbar-nav>.menu-item-has-children:hover>.sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.header-default .navbar-nav .sub-menu .menu-item {
    margin: 0;
}

.header-default .navbar-nav .sub-menu .menu-item a {
    display: block;
    padding: 10px 20px;
    color: var(--rs-nav-text);
    font-size: 14px;
    font-weight: 450;
    text-decoration: none;
    transition: background var(--rs-transition-fast),
        color var(--rs-transition-fast),
        padding-left var(--rs-transition-fast);
}

.header-default .navbar-nav .sub-menu .menu-item a:hover {
    background: rgba(0, 102, 255, 0.06);
    color: var(--rs-nav-accent);
    padding-left: 24px;
}

/* ==========================================================================
   CTA Button
   ========================================================================== */
.header-default .navbar-utils {
    display: flex !important;
    align-items: center;
    gap: 16px;
    visibility: visible !important;
}

.header-default .utils-btn {
    display: block !important;
    visibility: visible !important;
}

.header-default .btn-getstarted,
.header-default a.btn-getstarted,
.header-default .navbar-utils .btn-getstarted,
.header-default .utils-btn .btn-getstarted,
a.btn-getstarted {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 12px 28px !important;
    background: #0066ff !important;
    background-color: #0066ff !important;
    background-image: linear-gradient(135deg, #0066ff 0%, #0052cc 100%) !important;
    color: #ffffff !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    letter-spacing: 0.3px;
    text-decoration: none !important;
    border-radius: 28px !important;
    border: none !important;
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    white-space: nowrap;
    visibility: visible !important;
    opacity: 1 !important;
    min-width: 140px;
    text-indent: 0 !important;
    -webkit-text-fill-color: #ffffff !important;
}

.header-default .btn-getstarted:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 255, 0.4);
    background: linear-gradient(135deg, #1a75ff 0%, #0066ff 100%) !important;
    color: #ffffff !important;
}

.header-default .btn-getstarted:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
}

/* Cart Icon */
.header-default .navbar-utils .cart-icon,
.header-default .navbar-utils .woocommerce-cart,
.header-default .navbar-utils [class*="cart"] {
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Search Field */
.header-default .search-field {
    display: none;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */
.header-default .navbar-nav>.menu-item>a:focus,
.header-default .btn-getstarted:focus {
    outline: 2px solid var(--rs-nav-accent);
    outline-offset: 2px;
}

.header-default .navbar-nav>.menu-item>a:focus:not(:focus-visible),
.header-default .btn-getstarted:focus:not(:focus-visible) {
    outline: none;
}

@media (prefers-reduced-motion: reduce) {

    .header-default,
    .header-default .navbar-nav>.menu-item>a,
    .header-default .navbar-nav>.menu-item>a::after,
    .header-default .navbar-nav .sub-menu,
    .header-default .btn-getstarted {
        transition: none;
    }
}