/* =========================================================
   NAVGRAH — BACK TO TOP BUTTON
   ========================================================= */

.navgrah-back-to-top {
    position: fixed;

    right: 24px;
    bottom: 88px;

    z-index: 99989;

    width: 46px;
    height: 46px;

    display: flex;
    align-items: center;
    justify-content: center;

    box-sizing: border-box;

    padding: 0;
    margin: 0;

    border: 1.5px solid #d89418;
    border-radius: 50%;

    background: #24102f;
    color: #d89418;

    cursor: pointer;

    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transform: translateY(10px);

    box-shadow:
        0 8px 24px rgba(36, 16, 47, 0.18);

    transition:
        opacity 0.25s ease,
        visibility 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;
}


/* =========================================================
   VISIBLE STATE
   ========================================================= */

.navgrah-back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;

    transform: translateY(0);
}


/* =========================================================
   UPWARD ARROW
   ========================================================= */

.navgrah-back-to-top::before {
    content: "↑";

    display: flex;
    align-items: center;
    justify-content: center;

    width: 100%;
    height: 100%;

    color: #d89418;

    font-family: Arial, Helvetica, sans-serif;
    font-size: 28px;
    font-weight: 400;

    line-height: 1;

    transform: translateY(-1px);
}


/* =========================================================
   REMOVE BUTTON TEXT / EXTRA CONTENT
   ========================================================= */

.navgrah-back-to-top::after {
    display: none;
    content: none;
}


/* =========================================================
   HOVER
   ========================================================= */

.navgrah-back-to-top:hover {
    transform: translateY(-3px);

    background: #24102f;
    color: #d89418;

    box-shadow:
        0 12px 30px rgba(36, 16, 47, 0.24);
}


/* =========================================================
   KEYBOARD FOCUS
   ========================================================= */

.navgrah-back-to-top:focus-visible {
    outline: 2px solid #d89418;
    outline-offset: 4px;
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 782px) {

    .navgrah-back-to-top {
        right: 18px;
        bottom: 142px;

        width: 46px;
        height: 46px;
    }
}


/* =========================================================
   SMALL MOBILE
   ========================================================= */

@media (max-width: 480px) {

    .navgrah-back-to-top {
        right: 14px;
        bottom: 136px;

        width: 44px;
        height: 44px;
    }

    .navgrah-back-to-top::before {
        font-size: 27px;
    }
}