/* ============================================
   NAVBAR - Brutalist Floating Navigation
   Stacked Card Effect with Animation
   ============================================ */

.navbar-wrapper {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 70vw;
    z-index: 1000;
    perspective: 1000px;
}

.navbar {
    position: relative;
    width: 100%;
    padding: 0.3rem var(--spacing-md);
    background-color: var(--color-white);
    border: var(--border-thick) var(--color-black);
    box-shadow:
        8px 8px 0 0 var(--color-black),
        0 0 0 var(--border-thin) var(--color-black);
    animation: fallDown 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
    transform-origin: top center;
    overflow: visible;
}

/* Back Layer - Kartu Belakang */
.navbar-back {
    position: absolute;
    top: 8px;
    left: 8px;
    transform: rotate(3deg);
    z-index: 999;
    background-color: var(--color-gray-light);
    animation-delay: 0.1s;
    min-height: 60px;
    pointer-events: none;
}

/* Front Layer - Kartu Depan */
.navbar-front {
    position: relative;
    transform: rotate(-2deg);
    z-index: 1000;
    animation-delay: 0.2s;
}

/* Animation - Jatuh dari Atas */
@keyframes fallDown {
    0% {
        transform: translateY(-200px) rotate(0deg);
    }

    60% {
        transform: translateY(10px) rotate(var(--rotate-angle));
    }

    100% {
        transform: translateY(0) rotate(var(--rotate-angle));
    }
}

.navbar-back {
    --rotate-angle: 3deg;
}

.navbar-front {
    --rotate-angle: -2deg;
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.navbar-logo {
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    height: 100%;
    overflow: visible;
}

.navbar-logo-img {
    height: 80px;
    width: auto;
    display: block;
    object-fit: contain;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    margin: 0;
    padding: 0;
    align-items: center;
}

.navbar-menu li {
    margin: 0;
    padding: 0;
}

.navbar-menu a {
    font-family: 'How', var(--font-secondary);
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: normal;
    color: var(--color-white);
    text-decoration: none;
    text-transform: uppercase;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: var(--border-thin) var(--color-black);
    background-color: var(--color-black);
    transition: all 0.2s ease;
    display: inline-block;
}

/* Rotasi Acak untuk Setiap Tombol */
.navbar-menu li:nth-child(1) a {
    transform: rotate(-1.5deg);
}

.navbar-menu li:nth-child(2) a {
    transform: rotate(2deg);
}

.navbar-menu li:nth-child(3) a {
    transform: rotate(-2.5deg);
}

.navbar-menu li:nth-child(4) a {
    transform: rotate(1.8deg);
}

.navbar-menu li:nth-child(5) a {
    transform: rotate(-1.2deg);
}

.navbar-menu a:hover {
    background-color: var(--color-white);
    color: var(--color-black);
    transform: translate(-2px, -2px) rotate(var(--hover-rotate, 0deg));
    box-shadow: 4px 4px 0 0 var(--color-black);
}

.navbar-menu li:nth-child(1) a:hover {
    --hover-rotate: -1.5deg;
}

.navbar-menu li:nth-child(2) a:hover {
    --hover-rotate: 2deg;
}

.navbar-menu li:nth-child(3) a:hover {
    --hover-rotate: -2.5deg;
}

.navbar-menu li:nth-child(4) a:hover {
    --hover-rotate: 1.8deg;
}

.navbar-menu li:nth-child(5) a:hover {
    --hover-rotate: -1.2deg;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .navbar-wrapper {
        top: 15px;
        max-width: 85vw;
    }

    .navbar {
        padding: 0.25rem var(--spacing-sm);
        border: var(--border-medium) var(--color-black);
        box-shadow:
            6px 6px 0 0 var(--color-black),
            0 0 0 var(--border-thin) var(--color-black);
    }

    .navbar-back {
        top: 6px;
        left: 6px;
        transform: rotate(2deg);
    }

    .navbar-front {
        transform: rotate(-1.5deg);
    }

    .navbar-back {
        --rotate-angle: 2deg;
    }

    .navbar-front {
        --rotate-angle: -1.5deg;
    }

    .navbar-menu {
        gap: var(--spacing-sm);
    }

    .navbar-menu a {
        padding: calc(var(--spacing-xs) / 2) var(--spacing-xs);
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .navbar-wrapper {
        top: 10px;
        max-width: 90vw;
    }

    .navbar {
        padding: 0.2rem var(--spacing-xs);
    }

    .navbar-back {
        top: 4px;
        left: 4px;
        transform: rotate(1.5deg);
    }

    .navbar-front {
        transform: rotate(-1deg);
    }

    .navbar-back {
        --rotate-angle: 1.5deg;
    }

    .navbar-front {
        --rotate-angle: -1deg;
    }

    .navbar-logo-img {
        height: 60px;
    }

    .navbar-menu {
        gap: var(--spacing-xs);
    }

    .navbar-menu a {
        padding: 4px 8px;
        font-size: 0.75rem;
        border: 2px solid var(--color-black);
    }
}