/* =========================================================
   CuraX Hero - Three Column Dynamic Tagline
   ========================================================= */

.curax-rotating-tagline {
    display: grid;
    grid-template-columns: 1fr auto auto 1fr;
    align-items: center;

    width: 100%;
    margin: 10px auto auto 34px;
    padding: 0 8px 28px 8px;

    font-family: 'Poppins', sans-serif;
    font-size: 32px;
    font-weight: 400;
    line-height: 2;
    letter-spacing: 0.04em;

    color: #e1eef3;
}

/* Invisible balancing column */

.curax-tagline-balance {
    grid-column: 1;
    min-width: 0;
}

/* Stationary phrase */

.curax-tagline-fixed {
    grid-column: 2;
    justify-self: end;

    white-space: nowrap;
    line-height: 48px;
}

/* Animated phrase viewport */

.curax-tagline-window {
    grid-column: 3;
    justify-self: start;

    position: relative;
    display: block;

    height: 48px;
    min-width: 0;
    overflow: hidden;

    margin-left: 0.55em;
    line-height: 48px;
    text-align: left;
}

/* Animated text */

#curaxDynamicText {
    display: block;

    height: 48px;
    font-size: inherit;
    line-height: 48px;
    white-space: nowrap;

    color: #0eb4f6;
    opacity: 1;
    transform: translateY(0);
}

/* Exit upward */

#curaxDynamicText.curax-text-exit {
    animation: curax-text-exit 250ms ease-in both;
}

@keyframes curax-text-exit {
    from {
        transform: translateY(0);
        opacity: 1;
    }

    to {
        transform: translateY(-100%);
        opacity: 0;
    }
}

/* Enter from below */

#curaxDynamicText.curax-text-enter {
    animation: curax-text-enter 250ms ease-out both;
}

@keyframes curax-text-enter {
    from {
        transform: translateY(100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Tablet */

@media (max-width: 1024px) {
    .curax-rotating-tagline {
        font-size: clamp(22px, 2.8vw, 32px);
    }

    .curax-tagline-fixed,
    .curax-tagline-window,
    #curaxDynamicText {
        line-height: 1.5;
    }

    .curax-tagline-window,
    #curaxDynamicText {
        height: 1.5em;
    }
}

/* Mobile */

@media (max-width: 768px) {
    .curax-rotating-tagline {
        grid-template-columns: minmax(0, 1fr);
        justify-items: center;
        row-gap: 4px;

        margin: 24px auto 28px;
        font-size: clamp(16px, 4vw, 22px);
    }

    .curax-tagline-balance {
        display: none;
    }

    .curax-tagline-fixed,
    .curax-tagline-window {
        grid-column: 1;
        justify-self: center;
        margin-left: 0;
    }

    .curax-tagline-window {
        max-width: calc(100vw - 24px);
        text-align: center;
    }

    #curaxDynamicText {
        text-align: center;
    }
}

/* Reduced motion */

@media (prefers-reduced-motion: reduce) {
    #curaxDynamicText.curax-text-exit,
    #curaxDynamicText.curax-text-enter {
        animation: none !important;
    }
}


/* Responsive tagline sizing; the text animation is unchanged. */
@media (max-width: 760px) {
    .curax-rotating-tagline { width: 100%; max-width: 100%; padding-inline: 10px; }
    .curax-tagline-window { max-width: calc(100vw - 28px); }
}
@media (max-width: 390px) {
    .curax-rotating-tagline { font-size: clamp(12px, 3.6vw, 15px); }
}