/**
 * NeoHpl MedTech - Header & Navigation Styles
 * =============================================
 */

/* ========================================
   TOP BAR
======================================== */

.top-bar {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.top-bar-contact {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.top-bar-contact a {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-gray-300);
    transition: var(--transition-colors);
}

.top-bar-contact a:hover {
    color: var(--color-primary);
}

.top-bar-contact i {
    color: var(--color-primary);
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.top-bar-social {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.top-bar-social a {
    color: var(--color-gray-400);
    transition: var(--transition-colors);
}

.top-bar-social a:hover {
    color: var(--color-primary);
}

.language-switcher {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.language-switcher a {
    color: var(--color-gray-400);
    font-weight: var(--font-medium);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    transition: var(--transition-base);
}

.language-switcher a:hover,
.language-switcher a.active {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }
}

/* ========================================
   MAIN HEADER
======================================== */

.site-header {
    background-color: var(--color-white);
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-sticky);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition-base);
}

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

.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: var(--space-8);
}

/* ========================================
   LOGO
======================================== */

.site-logo {
    flex-shrink: 0;
}

.site-logo a {
    display: flex;
    align-items: center;
}

.site-logo img {
    max-height: 50px;
    width: auto;
    transition: var(--transition-base);
}

.site-header.scrolled .site-logo img {
    max-height: 45px;
}

/* ========================================
   MAIN NAVIGATION
======================================== */

.main-navigation {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-3) var(--space-4);
    color: var(--color-dark);
    font-weight: var(--font-medium);
    font-size: var(--text-base);
    transition: var(--transition-colors);
    position: relative;
}

.nav-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a,
.nav-menu > li.current-menu-parent > a {
    color: var(--color-primary);
}

.nav-menu > li > a:hover::after,
.nav-menu > li.current-menu-item > a::after,
.nav-menu > li.current-menu-parent > a::after {
    width: 80%;
}

/* Dropdown Arrow */
.nav-menu > li.menu-item-has-children > a::before {
    content: '';
    border: solid var(--color-gray-400);
    border-width: 0 2px 2px 0;
    display: inline-block;
    padding: 2px;
    transform: rotate(45deg);
    margin-left: var(--space-1);
    transition: var(--transition-base);
}

.nav-menu > li.menu-item-has-children:hover > a::before {
    transform: rotate(-135deg);
    border-color: var(--color-primary);
}

/* ========================================
   DROPDOWN MENU
======================================== */

.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-base);
    list-style: none;
    z-index: var(--z-dropdown);
}

.nav-menu > li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-menu .sub-menu li a {
    display: block;
    padding: var(--space-3) var(--space-4);
    color: var(--color-gray-700);
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.nav-menu .sub-menu li a:hover {
    background: var(--color-accent-light);
    color: var(--color-primary);
    padding-left: var(--space-5);
}

/* Mega Menu (for Products) */
.nav-menu > li.mega-menu > .sub-menu {
    min-width: 600px;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    padding: var(--space-6);
}

.nav-menu > li.mega-menu:hover > .sub-menu {
    transform: translateX(-50%) translateY(0);
}

.mega-menu-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.mega-menu-column-title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-dark);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    padding-bottom: var(--space-2);
    border-bottom: 2px solid var(--color-primary);
    margin-bottom: var(--space-3);
}

/* ========================================
   HEADER ACTIONS
======================================== */

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.header-search-toggle {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.header-search-toggle:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

@media (max-width: 1024px) {
    .header-cta .btn-text {
        display: none;
    }
}

/* ========================================
   MOBILE MENU TOGGLE
======================================== */

.mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    z-index: calc(var(--z-fixed) + 10);
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition-base);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 1024px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .main-navigation {
        display: none;
    }
}

/* ========================================
   MOBILE NAVIGATION
======================================== */

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-white);
    z-index: var(--z-fixed);
    padding: var(--space-20) var(--space-6) var(--space-6);
    overflow-y: auto;
    transition: right 0.4s ease;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-fixed) - 1);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

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

.mobile-nav-menu > li {
    border-bottom: 1px solid var(--color-gray-100);
}

.mobile-nav-menu > li > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
    color: var(--color-dark);
    font-weight: var(--font-medium);
    font-size: var(--text-lg);
}

.mobile-nav-menu > li > a:hover {
    color: var(--color-primary);
}

.mobile-nav-menu .sub-menu {
    list-style: none;
    padding: 0 0 var(--space-4) var(--space-4);
    display: none;
}

.mobile-nav-menu .sub-menu.active {
    display: block;
}

.mobile-nav-menu .sub-menu a {
    display: block;
    padding: var(--space-2) 0;
    color: var(--color-gray-600);
}

.mobile-nav-menu .sub-menu a:hover {
    color: var(--color-primary);
}

.mobile-submenu-toggle {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
    transition: var(--transition-base);
}

.mobile-submenu-toggle.active {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.mobile-nav-contact {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-gray-200);
}

.mobile-nav-contact a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    color: var(--color-gray-600);
}

.mobile-nav-contact a:hover {
    color: var(--color-primary);
}

.mobile-nav-contact i {
    color: var(--color-primary);
    width: 20px;
}

.mobile-nav-cta {
    margin-top: var(--space-6);
}

.mobile-nav-cta .btn {
    width: 100%;
}

/* ========================================
   SEARCH OVERLAY
======================================== */

.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.98);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-overlay-close {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-dark);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.search-overlay-close:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

.search-overlay-content {
    width: 100%;
    max-width: 700px;
    padding: 0 var(--space-6);
}

.search-overlay-title {
    text-align: center;
    font-size: var(--text-2xl);
    margin-bottom: var(--space-8);
}

.search-form-wrapper {
    position: relative;
}

.search-form-wrapper input {
    width: 100%;
    padding: var(--space-5) var(--space-6);
    padding-right: 60px;
    font-size: var(--text-lg);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.search-form-wrapper input:focus {
    border-color: var(--color-primary);
    outline: none;
}

.search-form-wrapper button {
    position: absolute;
    right: var(--space-2);
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.search-form-wrapper button:hover {
    background: var(--color-primary-dark);
}

/* ========================================
   HEADER TOP BAR (Matching header.php classes)
======================================== */

.header-top {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 10px 0;
    font-size: var(--text-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-top .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.header-top-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.header-top-left {
    display: flex;
    align-items: center;
}

.header-contact-list {
    display: flex;
    align-items: center;
    gap: 25px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.header-contact-list li {
    display: flex;
    align-items: center;
}

.header-contact-list li a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-gray-300);
    text-decoration: none;
    transition: color 0.3s ease;
}

.header-contact-list li a:hover {
    color: var(--color-primary);
}

.header-contact-list li i {
    color: var(--color-primary);
    font-size: 14px;
}

.header-contact-list .header-location {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-gray-300);
}

.header-contact-list .header-location i {
    color: var(--color-primary);
}

.header-top-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-social {
    display: flex;
    align-items: center;
    gap: 12px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.header-social li a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--color-gray-400);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.header-social li a:hover {
    color: var(--color-primary);
    background: rgba(0, 164, 224, 0.1);
}

.language-switcher {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-left: 15px;
    padding-left: 15px;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.language-switcher .lang-btn {
    padding: 5px 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-gray-400);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-switcher .lang-btn:hover {
    color: var(--color-white);
}

.language-switcher .lang-btn.active {
    color: var(--color-white);
    background: rgba(0, 164, 224, 0.2);
    border-color: var(--color-primary);
}

@media (max-width: 768px) {
    .header-top {
        display: none;
    }
}

/* ========================================
   MAIN HEADER (Matching header.php classes)
======================================== */

.site-header {
    background-color: var(--color-white);
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.site-header .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: 40px;
}

/* ========================================
   SITE BRANDING / LOGO
======================================== */

.site-branding {
    flex-shrink: 0;
}

.site-branding .logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-branding .site-logo {
    max-height: 50px;
    width: auto;
    transition: all 0.3s ease;
}

.site-header.scrolled .site-branding .site-logo {
    max-height: 45px;
}

.site-branding .site-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-dark);
    font-family: var(--font-heading);
}

/* ========================================
   MAIN NAVIGATION
======================================== */

.main-navigation {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 5px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 12px 18px;
    color: var(--color-dark);
    font-weight: 500;
    font-size: 15px;
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a,
.nav-menu > li.current-menu-parent > a {
    color: var(--color-primary);
}

.nav-menu > li > a:hover::after,
.nav-menu > li.current-menu-item > a::after,
.nav-menu > li.current-menu-parent > a::after {
    width: 80%;
}

/* Dropdown Menu */
.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--color-white);
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    list-style: none;
    z-index: 1001;
}

.nav-menu > li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-menu .sub-menu li a {
    display: block;
    padding: 10px 15px;
    color: var(--color-gray-700);
    font-size: 14px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-menu .sub-menu li a:hover {
    background: rgba(0, 164, 224, 0.1);
    color: var (--color-primary);
    padding-left: 20px;
}

/* ========================================
   HEADER ACTIONS
======================================== */

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-search-toggle {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark);
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.header-search-toggle:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

.header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.header-cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 164, 224, 0.3);
}

.header-cta i {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.header-cta:hover i {
    transform: translateX(3px);
}

/* ========================================
   MOBILE MENU TOGGLE
======================================== */

.mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

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

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

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

@media (max-width: 1024px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .main-navigation {
        display: none;
    }
    
    .header-cta {
        display: none;
    }
    
    .header-inner {
        height: 70px;
    }
}

/* ========================================
   MOBILE MENU
======================================== */

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-white);
    z-index: 1050;
    overflow-y: auto;
    transition: right 0.4s ease;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
}

.mobile-menu[aria-hidden="false"] {
    right: 0;
}

.mobile-menu-inner {
    padding: 0;
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--color-gray-200);
}

.mobile-logo img {
    max-height: 40px;
    width: auto;
}

.mobile-menu-close {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--color-dark);
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-menu-close:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

.mobile-nav-menu {
    list-style: none;
    margin: 0;
    padding: 20px;
}

.mobile-nav-menu > li {
    border-bottom: 1px solid var(--color-gray-100);
}

.mobile-nav-menu > li > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    color: var(--color-dark);
    font-weight: 500;
    font-size: 16px;
    text-decoration: none;
}

.mobile-nav-menu > li > a:hover {
    color: var(--color-primary);
}

.mobile-menu-contact {
    padding: 20px;
    border-top: 1px solid var(--color-gray-200);
}

.mobile-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: var(--color-gray-600);
    text-decoration: none;
}

.mobile-contact-item:hover {
    color: var(--color-primary);
}

.mobile-contact-item i {
    color: var(--color-primary);
    width: 20px;
}

.mobile-menu-cta {
    padding: 0 20px 20px;
}

.mobile-menu-cta .btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 500;
    text-decoration: none;
    border-radius: 50px;
}

.mobile-menu-cta .btn:hover {
    background: var(--color-primary-dark);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   SEARCH OVERLAY
======================================== */

.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.98);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-overlay-close {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--color-dark);
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-overlay-close:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

.search-overlay-content {
    width: 100%;
    max-width: 700px;
    padding: 0 30px;
}

.search-overlay-title {
    text-align: center;
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--color-dark);
}

.search-form-wrapper {
    position: relative;
}

.search-form-wrapper input {
    width: 100%;
    padding: 20px 25px;
    padding-right: 70px;
    font-size: 18px;
    border: 2px solid var(--color-gray-200);
    border-radius: 50px;
    transition: all 0.3s ease;
    outline: none;
}

.search-form-wrapper input:focus {
    border-color: var(--color-primary);
}

.search-form-wrapper button {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-form-wrapper button:hover {
    background: var(--color-primary-dark);
}

/* ========================================
   OLD CLASS ALIASES (for compatibility)
======================================== */

.top-bar {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 10px 0;
    font-size: var(--text-sm);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 25px;
}

.top-bar-contact {
    display: flex;
    align-items: center;
    gap: 25px;
}

.top-bar-contact a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-gray-300);
    transition: color 0.3s ease;
}

.top-bar-contact a:hover {
    color: var(--color-primary);
}

.top-bar-contact i {
    color: var(--color-primary);
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.top-bar-social {
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-bar-social a {
    color: var(--color-gray-400);
    transition: color 0.3s ease;
}

.top-bar-social a:hover {
    color: var(--color-primary);
}

.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: 40px;
}

.site-logo {
    flex-shrink: 0;
}

.site-logo a {
    display: flex;
    align-items: center;
}

.site-logo img {
    max-height: 50px;
    width: auto;
    transition: all 0.3s ease;
}

.site-header.scrolled .site-logo img {
    max-height: 45px;
}