/**
 * African-themed Navigation for Beck's Kitchen
 */

/* Main Navigation Container */
nav {
    position: relative;
    z-index: 10;
}

/* Navigation Background Pattern */
nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/nav-pattern.svg');
    background-size: 100px;
    background-repeat: repeat;
    opacity: 0.05;
    z-index: -1;
    border-radius: 30px;
}

/* Navigation List */
nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
}

/* Navigation Items */
nav ul li {
    position: relative;
    margin: 0 5px;
}

/* Navigation Links */
nav ul li a {
    display: block;
    padding: 12px 20px;
    color: var(--dark-color);
    text-decoration: none;
    font-weight: 600;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 30px;
    overflow: hidden;
    z-index: 1;
}

/* Link Hover Effect */
nav ul li a:hover {
    color: var(--primary-color);
}

/* Active Link */
nav ul li a.active {
    color: var(--primary-color);
}

/* African Symbol Indicator for Active Link */
nav ul li a.active::before {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
    opacity: 0.8;
}

/* African Pattern Hover Effect */
nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-image: linear-gradient(
        to right,
        var(--pattern-primary) 0%,
        var(--pattern-accent) 50%,
        var(--pattern-secondary) 100%
    );
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
    z-index: -1;
}

nav ul li a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Navigation Dropdown */
.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    min-width: 200px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    overflow: hidden;
    z-index: 100;
    padding: 10px 0;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-dropdown::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background-image: linear-gradient(
        to right,
        var(--pattern-primary),
        var(--pattern-accent),
        var(--pattern-secondary)
    );
}

nav ul li:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown li {
    margin: 0;
    width: 100%;
}

.nav-dropdown li a {
    padding: 10px 20px;
    border-radius: 0;
    color: var(--dark-color);
    font-weight: 500;
    font-size: 14px;
    border-left: 3px solid transparent;
}

.nav-dropdown li a:hover {
    background-color: rgba(0, 0, 0, 0.02);
    color: var(--primary-color);
    border-left: 3px solid var(--pattern-primary);
}

/* Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1000;
    position: relative;
}

.mobile-menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--dark-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
    background-color: var(--primary-color);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
    background-color: var(--primary-color);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    nav ul {
        position: fixed;
        top: 0;
        right: -300px;
        width: 280px;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        padding: 80px 20px 30px;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        z-index: 999;
        overflow-y: auto;
    }
    
    nav ul.active {
        right: 0;
    }
    
    nav ul li {
        margin: 0 0 10px;
        width: 100%;
    }
    
    nav ul li a {
        padding: 12px 15px;
        width: 100%;
        border-radius: 10px;
        border-left: 4px solid transparent;
    }
    
    nav ul li a:hover,
    nav ul li a.active {
        background-color: rgba(0, 0, 0, 0.02);
        border-left: 4px solid var(--pattern-primary);
    }
    
    nav ul li a.active::before {
        display: none;
    }
    
    .nav-dropdown {
        position: static;
        width: 100%;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        padding: 0;
        margin: 5px 0 5px 15px;
        border: none;
        border-left: 2px solid rgba(0, 0, 0, 0.1);
    }
    
    .nav-dropdown::before {
        display: none;
    }
    
    nav ul li:hover .nav-dropdown {
        display: block;
    }
    
    .nav-dropdown li a {
        padding: 10px 15px;
        font-size: 14px;
    }
    
    /* Mobile Navigation Pattern */
    nav ul::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: url('../images/nav-pattern.svg');
        background-size: 150px;
        background-repeat: repeat;
        opacity: 0.03;
        z-index: -1;
    }
    
    /* African Symbol for Mobile Menu */
    nav ul::after {
        content: '';
        position: absolute;
        top: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        background-image: url('../images/adinkra-symbol.svg');
        background-size: contain;
        background-repeat: no-repeat;
        opacity: 0.1;
        z-index: -1;
    }
}