/*
* MOBILE MENU STYLES
* Description: Modern, full-screen mobile menu with animations.
*/

/* Desktop menu - default visible */
.nav__menu {
    display: flex;
}

/* Mobile menu override */
@media screen and (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%; /* Start off-screen */
        width: 100%;
        height: 100%;
        background-color: rgba(15, 23, 42, 0.85); /* Semi-transparent dark blue */
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        z-index: 100;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    }

    .nav__menu.show-menu {
        right: 0; /* Slide in */
    }
}

/* Close button - hidden on desktop */
.nav__close {
    display: none;
}

/* Toggle (Hamburger) button - hidden on desktop */
.nav__toggle {
    display: none;
}

/* Mobile-specific styles */
@media screen and (max-width: 768px) {
    /* Menu list and items */
    .nav__list {
        flex-direction: column;
        gap: 2.5rem;
        text-align: center;
    }

    .nav__item {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.4s ease-out, transform 0.4s ease-out;
    }

    /* Staggered animation for menu items */
    .show-menu .nav__item {
        opacity: 1;
        transform: translateY(0);
    }

    .show-menu .nav__item:nth-child(1) { transition-delay: 0.2s; }
    .show-menu .nav__item:nth-child(2) { transition-delay: 0.25s; }
    .show-menu .nav__item:nth-child(3) { transition-delay: 0.3s; }
    .show-menu .nav__item:nth-child(4) { transition-delay: 0.35s; }
    .show-menu .nav__item:nth-child(5) { transition-delay: 0.4s; }

    /* Menu links */
    .nav__link {
        font-size: 2rem; /* Larger font size */
        font-weight: 700;
        color: #f8fafc; /* White text */
        position: relative;
        padding: 0.5rem 0;
    }

    .nav__link::after {
        content: '';
        position: absolute;
        bottom: -5px;
        left: 50%;
        transform: translateX(-50%) scaleX(0);
        width: 80%;
        height: 2px;
        background-color: var(--accent-color);
        transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    }

    .nav__link:hover::after,
    .nav__link.active-link::after {
        transform: translateX(-50%) scaleX(1);
    }

    .nav__link.active-link {
        color: var(--accent-color); /* Highlight active link */
    }

    /* CTA button in menu */
    .nav__link--cta {
        margin-top: 1rem;
        padding: 1rem 2.5rem;
        border: 2px solid var(--accent-color);
        border-radius: 50px;
        transition: background-color 0.3s, color 0.3s;
    }

    .nav__link--cta:hover {
        background-color: var(--accent-color);
        color: white;
    }

    /* Close button */
    .nav__close {
        display: block; /* Show on mobile */
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
        font-size: 2.5rem;
        color: #f8fafc;
        cursor: pointer;
        transition: transform 0.3s, color 0.3s;
    }

    .nav__close:hover {
        transform: rotate(90deg) scale(1.1);
        color: var(--accent-color);
    }

    /* Toggle (Hamburger) button */
    .nav__toggle {
        display: block; /* Show on mobile */
        font-size: 1.8rem;
        color: white;
        cursor: pointer;
        z-index: 101;
        transition: transform 0.3s;
    }

    .nav__toggle:hover {
        transform: scale(1.1);
        color: var(--accent-color);
    }
}