/* Hamburger Menu Styles - Unified Version */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    position: relative;
    width: 36px;
    height: 36px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #2d3748;
    border-radius: 2px;
    transition: all 0.3s ease;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.menu-toggle span:nth-child(1) {
    top: 8px;
}

.menu-toggle span:nth-child(2) {
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
}

.menu-toggle span:nth-child(3) {
    bottom: 8px;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateX(-50%) translateY(9px) rotate(45deg);
    top: 8px;
}

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

.menu-toggle.active span:nth-child(3) {
    transform: translateX(-50%) translateY(-9px) rotate(-45deg);
    bottom: 8px;
}

/* Mobile Navigation Styles */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .header-top .container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    
    .header-info {
        display: none;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: #2c3e50;
        transition: left 0.3s ease;
        z-index: 999;
        overflow-y: auto;
    }
    
    .main-nav.active {
        left: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding-top: 80px;
    }
    
    .main-nav li {
        width: 100%;
    }
    
    .main-nav a {
        padding: 15px 20px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .dropdown-content {
        position: static;
        display: none;
        width: 100%;
        box-shadow: none;
        background-color: #1a252f;
    }
    
    .dropdown-content a {
        color: #fff;
        padding-left: 40px;
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    
    .dropdown.active .dropdown-content {
        display: block;
    }
    
    /* Overlay */
    .nav-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0,0,0,0.5);
        z-index: 998;
    }
    
    .nav-overlay.active {
        display: block;
    }
}

/* Tablet Styles */
@media (min-width: 769px) and (max-width: 1024px) {
    .main-nav a {
        padding: 15px 20px;
        font-size: 14px;
    }
    
    .header-info {
        font-size: 12px;
        padding: 8px 15px;
    }
}