/*
 * Sannidhya Portfolio - Menu Stylesheet
 * Theme: Wheel of Time
 */

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 200;
    visibility: hidden;
    overflow: hidden;
}

.menu-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--color-background) 0%, var(--color-background) 30%, var(--color-surface) 30%, var(--color-surface) 100%);
    background-image:
        linear-gradient(90deg, var(--color-background) 0%, var(--color-background) 30%, var(--color-surface) 30%, var(--color-surface) 100%),
        url("data:image/svg+xml,%3Csvg width='600' height='100%25' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3ClinearGradient id='gold' x1='0%25' y1='0%25' x2='100%25' y2='0%25'%3E%3Cstop offset='0%25' stop-color='%23d4af37' stop-opacity='0.1'/%3E%3Cstop offset='50%25' stop-color='%23d4af37' stop-opacity='0.3'/%3E%3Cstop offset='100%25' stop-color='%23d4af37' stop-opacity='0.1'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath d='M300,0 Q450,200 300,400 Q150,600 300,800 Q450,1000 300,1200' stroke='url(%23gold)' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    transform: translateX(-100%);
    transition: transform 0.7s cubic-bezier(0.8, 0, 0.2, 1);
}

.menu-overlay.active {
    visibility: visible;
}

.menu-overlay.active .menu-bg {
    transform: translateX(0);
}

/* Closing animation for the background */
.menu-overlay.closing .menu-bg {
    transform: translateX(-100%);
    transition-delay: 0.2s; /* Delay the background animation to let text fade first */
}

.menu-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    transition-delay: 0.4s;
    z-index: 210; /* Ensure it's above other menu elements */
}

.menu-overlay.active .menu-close {
    opacity: 1;
    transform: translateY(0);
}

/* Fade out close button during closing */
.menu-overlay.closing .menu-close {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.2s ease, transform 0.2s ease; /* Even faster fade out */
}

.menu-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 70%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-content ul {
    list-style: none;
    padding: 0;
    margin: 0 0 0 15%;
    position: relative;
    width: 60%;
    max-width: 400px;
    text-align: left;
}

.menu-content li {
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.menu-overlay.active .menu-content li {
    opacity: 1;
    transform: translateY(0);
}

/* Fade out menu items during closing */
.menu-overlay.closing .menu-content li {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.2s ease, transform 0.2s ease; /* Even faster fade out */
}

.menu-overlay.active .menu-content li:nth-child(1) {
    transition-delay: 0.5s;
}

.menu-overlay.active .menu-content li:nth-child(2) {
    transition-delay: 0.6s;
}

.menu-overlay.active .menu-content li:nth-child(3) {
    transition-delay: 0.7s;
}

.menu-overlay.active .menu-content li:nth-child(4) {
    transition-delay: 0.8s;
}

.menu-overlay.active .menu-content li:nth-child(5) {
    transition-delay: 0.9s;
}

.menu-link {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 300;
    color: var(--color-text);
    position: relative;
    display: block;
    width: 100%;
    margin-bottom: 1.5rem;
    overflow: visible;
    text-align: left;
    transition: transform 0.3s ease, color 0.3s ease;
    letter-spacing: -0.02em;
}

.menu-link:hover {
    transform: translateX(10px);
    color: var(--color-accent);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .menu-link {
        font-size: 2.5rem;
    }
    
    .menu-content {
        width: 100%;
    }
    
    .menu-content ul {
        margin: 0 auto;
        text-align: center;
    }
    
    .menu-bg {
        background: linear-gradient(90deg, var(--color-background) 0%, var(--color-background) 0%, var(--color-thread-blue) 0%, var(--color-thread-gold) 100%);
    }
}

.menu-link::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    color: var(--color-accent);
    overflow: hidden;
    white-space: nowrap;
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.menu-link:hover::before {
    width: 100%;
}

/* Additional menu items that show on the right side */
.menu-contact {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    text-align: right;
}

.menu-contact-title {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--color-text);
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    transition-delay: 1s;
}

.menu-overlay.active .menu-contact-title {
    opacity: 1;
    transform: translateY(0);
}

.menu-contact-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.menu-contact-link {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-thread-gold);
    text-shadow: 0 0 5px rgba(212, 175, 55, 0.3);
    position: relative;
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.menu-overlay.active .menu-contact-link:nth-child(1) {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 1.1s;
}

.menu-overlay.active .menu-contact-link:nth-child(2) {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 1.2s;
}

.menu-overlay.active .menu-contact-link:nth-child(3) {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 1.3s;
}

.menu-contact-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, var(--color-thread-silver), var(--color-thread-gold));
    box-shadow: 0 0 5px rgba(224, 224, 224, 0.3);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-medium);
}

.menu-contact-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}