/* Header Styles */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    direction: rtl;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-image {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover .logo-image {
    transform: scale(1.05);
}

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

.nav-list {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: #333;
    text-decoration: none;
    font-size: 1rem;
    padding: 0.5rem;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #007bff;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-link:hover {
    color: #007bff;
}

.nav-link:hover::after {
    transform: scaleX(1);
}

.has-submenu {
    position: relative;
}

.submenu {
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    padding: 0.5rem 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.has-submenu:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li {
    list-style: none;
}

.submenu a {
    display: block;
    padding: 0.5rem 1rem;
    color: #333;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.submenu a:hover {
    background-color: #f5f5f5;
    color: #007bff;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: #333;
    margin: 5px 0;
    transition: all 0.3s ease;
    transform-origin: center;
    position: relative;
}


/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

.nav-list {
    position: fixed;
    top: 80px;
    left: -100%;
    right: auto;
    width: 80%;
    max-width: 300px;
    height: calc(100vh - 80px);
    background: #fff;
    flex-direction: column;
    gap: 0;
    padding: 1rem;
    transition: left 0.4s ease;
    box-shadow: 2px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 2000;
}
    .nav-list.active {
        left: 0;
    }

    .submenu {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        padding-right: 1rem;
        display: none;
    }

    .has-submenu.active .submenu {
        display: block;
    }

    .nav-list li {
        border-bottom: 1px solid #eee;
        margin: 0;
        padding: 0.5rem 0;
    }

    .nav-link {
        display: block;
        padding: 0.8rem 1rem;
        font-size: 1.1rem;
        font-weight: 500;
        color: #333;
        transition: all 0.3s ease;
    }
    
    .nav-link:hover {
        background-color: #f7f7f7;
        color: #007bff;
        padding-right: 1.5rem;
    }

    .has-submenu .submenu a {
        font-size: 0.95rem;
        padding: 0.5rem 1.5rem;
    }
    
}

/* Animation for mobile menu toggle */
/* Animation for mobile menu toggle */
.mobile-menu-toggle.active {
    position: relative;
}

.mobile-menu-toggle.active span:nth-child(1),
.mobile-menu-toggle.active span:nth-child(3) {
    position: absolute;
    top: 10px;
    left: 0;
    transform-origin: center;
    width: 80%;
}

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

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

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