/**
 * Header CSS - Jhapa Technical Enterprise
 * @package JhapaTechnical
 * @version 1.0.0
 */

/* =====================================================
   HEADER - MOBILE FIRST
   ===================================================== */

/* RESET & BASE */
.jte-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* HEADER */
.jte-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #0B3E9E;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.jte-header.scrolled {
    background: #0B3E9E;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

@keyframes slideDown {
    from { transform: translateY(-100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* NAVIGATION - MOBILE FIRST */
.jte-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0;
    gap: 0.3rem;
    min-height: 60px;
    transition: padding 0.3s ease;
}

.jte-header.scrolled .jte-nav {
    padding: 0.4rem 0;
    min-height: 55px;
}

/* LOGO - MOBILE FIRST */
.jte-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    max-width: 100px;
    transition: transform 0.3s ease;
}

.jte-logo:hover {
    transform: scale(1.02);
}

.jte-logo img,
.jte-logo .custom-logo {
    height: 32px !important;
    width: auto !important;
    max-width: 100px !important;
    max-height: 32px !important;
    object-fit: contain;
    display: block;
}

.jte-header.scrolled .jte-logo img,
.jte-header.scrolled .jte-logo .custom-logo {
    height: 26px !important;
    max-height: 26px !important;
    max-width: 100px !important;
}

.jte-logo-text {
    font-size: 1rem;
    font-weight: 800;
    color: #ffffff;
    background: linear-gradient(135deg, #0066ff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* DESKTOP MENU - HIDDEN ON MOBILE */
.jte-menu-wrapper {
    display: none;
    flex: 1;
    justify-content: center;
    padding: 0 0.5rem;
}

.jte-menu {
    display: flex;
    list-style: none;
    gap: 1.2rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.jte-menu li {
    position: relative;
}

.jte-menu a {
    color: #ccd6f6;
    font-weight: 500;
    font-size: 0.85rem;
    padding: 0.4rem 0;
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
}

.jte-menu a:hover,
.jte-menu .current-menu-item > a,
.jte-menu .current_page_item > a {
    color: #00d4ff;
}

.jte-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #0066ff, #00d4ff);
    transition: width 0.3s ease;
}

.jte-menu a:hover::after,
.jte-menu .current-menu-item > a::after,
.jte-menu .current_page_item > a::after {
    width: 50%;
}

/* DROPDOWN */
.jte-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background: rgba(19, 24, 53, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 0.4rem 0;
    margin-top: 0.4rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    list-style: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 100;
}

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

.jte-menu .sub-menu a {
    display: block;
    padding: 0.4rem 1.2rem;
    color: #ccd6f6;
    font-size: 0.85rem;
}

.jte-menu .sub-menu a::after {
    display: none;
}

.jte-menu .sub-menu a:hover {
    background: rgba(0, 102, 255, 0.1);
    color: #00d4ff;
    padding-left: 1.5rem;
}

/* HEADER ACTIONS - MOBILE FIRST */
.jte-header-actions {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    flex-shrink: 0;
}

/* Search - Hidden on mobile */
.jte-header-search {
    display: none;
    position: relative;
}

.jte-search-toggle {
    background: none;
    border: none;
    color: #ccd6f6;
    font-size: 1rem;
    cursor: pointer;
    padding: 0.3rem;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.jte-search-toggle:hover {
    color: #00d4ff;
}

.jte-search-form {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 260px;
    background: rgba(19, 24, 53, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 0.6rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    display: flex;
    gap: 0.4rem;
    z-index: 1001;
}

.jte-search-form.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.jte-search-form input {
    flex: 1;
    padding: 0.5rem 0.7rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.jte-search-form input:focus {
    border-color: #0066ff;
}

.jte-search-form input::placeholder {
    color: #8892b0;
}

.jte-search-form button {
    padding: 0.5rem 0.8rem;
    background: linear-gradient(135deg, #0066ff, #00d4ff);
    border: none;
    border-radius: 6px;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
}

.jte-search-form button:hover {
    transform: scale(1.05);
}

/* WhatsApp Button - MOBILE FIRST */
.jte-whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.6rem;
    background: #25D366;
    color: #ffffff;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.75rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.jte-whatsapp-btn span {
    display: none;
}

.jte-whatsapp-btn i {
    font-size: 0.9rem;
}

.jte-whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    color: #ffffff;
}

/* Login Dropdown - MOBILE FIRST */
.jte-login-dropdown {
    position: relative;
}

.jte-login-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.6rem;
    background: rgba(255, 255, 255, 0.05);
    color: #ccd6f6;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

.jte-login-toggle span {
    display: none;
}

.jte-login-toggle i {
    font-size: 0.9rem;
}

.jte-login-toggle .fa-chevron-down {
    display: none;
    font-size: 0.5rem;
}

.jte-login-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #00d4ff;
    color: #ffffff;
}

.jte-login-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    background: rgba(19, 24, 53, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 0.4rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 1001;
}

.jte-login-dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.jte-login-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: #ccd6f6;
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.jte-login-dropdown-menu a:hover {
    background: rgba(0, 102, 255, 0.1);
    color: #00d4ff;
    padding-left: 1.2rem;
}

.jte-login-dropdown-menu a i {
    width: 18px;
    text-align: center;
    color: #8892b0;
}

.jte-login-dropdown-menu .jte-login-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.05);
    margin: 0.2rem 0.8rem;
}

/* MOBILE TOGGLE */
.jte-mobile-toggle {
    display: block;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.3rem;
    line-height: 1;
    transition: color 0.3s ease;
}

.jte-mobile-toggle:hover {
    color: #00d4ff;
}

/* =====================================================
   MOBILE MENU - FULL SCREEN
   ===================================================== */

.jte-mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 39, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    overflow-y: auto;
    padding-top: 70px;
}

.jte-mobile-overlay.active {
    transform: translateX(0);
}

.jte-mobile-menu {
    max-width: 400px;
    margin: 0 auto;
    padding: 0 1.2rem 1.5rem;
}

.jte-mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.jte-mobile-menu-title {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 700;
}

.jte-mobile-close {
    background: none;
    border: none;
    color: #8892b0;
    font-size: 1.3rem;
    cursor: pointer;
    padding: 0.3rem;
    transition: color 0.3s ease;
}

.jte-mobile-close:hover {
    color: #ffffff;
}

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

.jte-mobile-nav li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.jte-mobile-nav li:last-child {
    border-bottom: none;
}

.jte-mobile-nav a {
    display: block;
    padding: 0.6rem 0;
    color: #ccd6f6;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.jte-mobile-nav a:hover {
    color: #00d4ff;
    padding-left: 0.3rem;
}

.jte-mobile-nav .sub-menu {
    list-style: none;
    padding-left: 0.8rem;
    margin: 0;
    display: none;
}

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

.jte-mobile-nav .sub-menu a {
    font-size: 0.85rem;
    padding: 0.4rem 0;
    color: #8892b0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.jte-mobile-nav .sub-menu a:hover {
    color: #00d4ff;
    padding-left: 0.3rem;
}

.jte-mobile-nav .menu-item-has-children > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.jte-mobile-nav .menu-item-has-children > a::after {
    content: '\f078';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    font-size: 0.65rem;
    color: #8892b0;
    transition: transform 0.3s ease;
}

.jte-mobile-nav .menu-item-has-children.open > a::after {
    transform: rotate(180deg);
}

/* Mobile Search */
.jte-mobile-search {
    margin: 1rem 0;
    padding: 0.8rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    gap: 0.4rem;
}

.jte-mobile-search input {
    flex: 1;
    padding: 0.6rem 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.jte-mobile-search input:focus {
    border-color: #0066ff;
}

.jte-mobile-search input::placeholder {
    color: #8892b0;
}

.jte-mobile-search button {
    padding: 0.6rem 1rem;
    background: linear-gradient(135deg, #0066ff, #00d4ff);
    border: none;
    border-radius: 6px;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.jte-mobile-search button:hover {
    transform: scale(1.05);
}

/* Mobile Actions */
.jte-mobile-actions {
    margin-top: 1.2rem;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.jte-mobile-actions .jte-btn {
    width: 100%;
    justify-content: center;
    padding: 0.7rem;
    font-size: 0.9rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.jte-mobile-actions .jte-btn-whatsapp {
    background: #25D366;
    color: #ffffff;
}

.jte-mobile-actions .jte-btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

.jte-mobile-actions .jte-btn-login {
    background: rgba(255, 255, 255, 0.05);
    color: #ccd6f6;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.jte-mobile-actions .jte-btn-login:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #00d4ff;
    color: #ffffff;
}

.jte-mobile-actions .jte-btn-register {
    background: linear-gradient(135deg, #0066ff, #00d4ff);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
}

.jte-mobile-actions .jte-btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 255, 0.5);
}

/* Mobile Social */
.jte-mobile-social {
    display: flex;
    gap: 0.8rem;
    margin-top: 1.2rem;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    justify-content: center;
    flex-wrap: wrap;
}

.jte-mobile-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: #8892b0;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-decoration: none;
}

.jte-mobile-social a:hover {
    background: rgba(0, 102, 255, 0.2);
    border-color: #0066ff;
    color: #00d4ff;
    transform: translateY(-3px);
}

/* BODY PADDING */
body.jte-has-fixed-header {
    padding-top: 60px;
}

/* =====================================================
   TABLET & DESKTOP (768px+)
   ===================================================== */

@media (min-width: 768px) {
    body.jte-has-fixed-header {
        padding-top: 70px;
    }
    
    .jte-nav {
        padding: 0.8rem 0;
        min-height: 70px;
    }
    
    .jte-header.scrolled .jte-nav {
        padding: 0.5rem 0;
        min-height: 60px;
    }
    
    .jte-logo {
        max-width: 150px;
    }
    
    .jte-logo img,
    .jte-logo .custom-logo {
        height: 38px !important;
        max-height: 38px !important;
        max-width: 100px !important;
    }
    
    .jte-header.scrolled .jte-logo img,
    .jte-header.scrolled .jte-logo .custom-logo {
        height: 32px !important;
        max-height: 32px !important;
        max-width: 100px !important;
    }
    
    .jte-logo-text {
        font-size: 1.2rem;
    }
    
    .jte-whatsapp-btn span {
        display: inline;
    }
    
    .jte-whatsapp-btn {
        padding: 0.4rem 1rem;
        font-size: 0.85rem;
    }
    
    .jte-whatsapp-btn i {
        font-size: 1rem;
    }
    
    .jte-login-toggle span {
        display: inline;
    }
    
    .jte-login-toggle {
        padding: 0.4rem 1rem;
        font-size: 0.85rem;
    }
    
    .jte-login-toggle i {
        font-size: 0.95rem;
    }
    
    .jte-login-toggle .fa-chevron-down {
        display: inline;
    }
    
    .jte-header-search {
        display: block;
    }
    
    .jte-mobile-toggle {
        display: none;
    }
    
    .jte-mobile-overlay {
        display: none !important;
    }
    
    .jte-mobile-search {
        display: none !important;
    }
    
    .jte-mobile-actions {
        display: none !important;
    }
}

/* =====================================================
   DESKTOP (992px+)
   ===================================================== */

@media (min-width: 992px) {
    .jte-menu-wrapper {
        display: flex;
    }
    
    .jte-header-actions {
        gap: 0.5rem;
    }
    
    .jte-logo {
        max-width: 100px;
    }
    
    .jte-logo img,
    .jte-logo .custom-logo {
        height: 40px !important;
        max-height: 40px !important;
        max-width: 80px !important;
    }
    
    .jte-header.scrolled .jte-logo img,
    .jte-header.scrolled .jte-logo .custom-logo {
        height: 34px !important;
        max-height: 34px !important;
        max-width: 80px !important; 
    }
}

/* =====================================================
   REDUCED MOTION
   ===================================================== */

@media (prefers-reduced-motion: reduce) {
    .jte-header,
    .jte-mobile-overlay,
    .jte-search-form {
        animation: none !important;
        transition: none !important;
    }
}

/* =====================================================
   HIGH DPI / RETINA
   ===================================================== */

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .jte-logo img,
    .jte-logo .custom-logo {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* =====================================================
   PRINT STYLES
   ===================================================== */

@media print {
    .jte-header {
        display: none !important;
    }
}