.budi-navigation-bar {
    width: 100%;
    margin: 0 auto;
    padding: 20px 0;
}

.budi-navigation-bar--floating {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    z-index: 9999;
    transition: bottom 0.3s ease-in-out;
    padding: 0;
    display: flex;
    justify-content: center;
}

.budi-navigation-bar--floating.budi-navigation-bar--visible {
    bottom: 36px;
}

.budi-navigation-bar--floating .budi-navigation-bar__container {
    margin: 0 auto;
    border-radius: 12px;
    box-shadow: 0px 4px 20px 0px #00000026;
    width: 100%;
}

.budi-navigation-bar__container {
    background: #fff;
    border-radius: 12px;
    padding: 20px 28px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    max-width: 1200px;
    margin: 0 auto;
}

.budi-navigation-bar__wrapper {
    display: grid;
    gap: 20px;
    align-items: stretch;
}

/* Default 4 items layout */
.budi-navigation-bar__wrapper--4-items {
    grid-template-columns: calc(25% - 16px) calc(25% - 16px) calc(25% - 16px) calc(25% - 16px);
}

/* 3 items layout */
.budi-navigation-bar__wrapper--3-items {
    grid-template-columns: calc(33.333% - 14px) calc(33.333% - 14px) calc(33.333% - 14px);
}

/* 2 items layout */
.budi-navigation-bar__wrapper--2-items {
    grid-template-columns: calc(50% - 10px) calc(50% - 10px);
}

.budi-navigation-bar__item {
    width: 100%;
}

.budi-navigation-bar__item .budi-navigation-bar__title {
    color: var(--color-main, #0B3753);
    transition: all 0.3s ease;
    font-weight: 500;
    margin: 0;
    font-size: 14px;
    line-height: 1.2;
    word-break: break-word;
}

.budi-navigation-bar__item a {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.3s ease;
    border-radius: 10px;
    padding: 15px 10px;
    height: 100%;
}

.budi-navigation-bar__item--active a,
.budi-navigation-bar__item a:hover {
    background: var(--color-sub, #E0173C);
}

.budi-navigation-bar__item .budi-navigation-bar__icon svg,
.budi-navigation-bar__item .budi-navigation-bar__icon img {
    transition: all 0.3s ease;
}

.budi-navigation-bar__item--active .budi-navigation-bar__icon svg,
.budi-navigation-bar__item--active .budi-navigation-bar__icon img,
.budi-navigation-bar__item:hover .budi-navigation-bar__icon svg,
.budi-navigation-bar__item:hover .budi-navigation-bar__icon img {
    filter: brightness(0) invert(1);
}

.budi-navigation-bar__item--active .budi-navigation-bar__title,
.budi-navigation-bar__item:hover .budi-navigation-bar__title {
    color: #fff;
}

.budi-navigation-bar__item-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    transition: all 0.3s ease;
}

.budi-navigation-bar__icon {
    height: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.budi-navigation-bar__icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.budi-navigation-bar__item--active .budi-navigation-bar__icon svg,
.budi-navigation-bar__item--active .budi-navigation-bar__icon img {
    filter: brightness(0) invert(1);
}

.budi-navigation-bar__text {
    text-align: center;
    line-height: 1.2;
}

/* Responsive Design */
@media (max-width: 768px) {
    .budi-navigation-bar--floating.budi-navigation-bar--visible {
        bottom: 0;
    }

    .budi-navigation-bar--floating .budi-navigation-bar__container {
        width: 100%;
        border-radius: 20px 20px 0 0;
        box-shadow: 0px -3px 10px 0px #0000001A;
    }

    .budi-navigation-bar__wrapper {
        gap: 8px;
    }

    /* Mobile responsive grid layouts */
    .budi-navigation-bar__wrapper--4-items {
        grid-template-columns: calc(25% - 5px) calc(25% - 5px) calc(25% - 5px) calc(25% - 5px);
    }

    .budi-navigation-bar__wrapper--3-items {
        grid-template-columns: calc(33.333% - 10px) calc(33.333% - 10px) calc(33.333% - 10px);
    }

    .budi-navigation-bar__wrapper--2-items {
        grid-template-columns: calc(50% - 7px) calc(50% - 7px);
    }
    

    .budi-navigation-bar__item {
        width: 100%;
    }

    .budi-navigation-bar__item-inner {
        gap: 5px;
    }
}

@media (max-width: 577px) {
    .budi-navigation-bar__container {
        padding: 15px 10px;
    }

    .budi-navigation-bar__item a {
        padding: 13px 5px;
    }

    .budi-navigation-bar__item .budi-navigation-bar__title {
        font-size: 9px;
    }
}