.dual-twosigma-button-group {
    display: flex;
    max-width: 20rem;
    width: 100%;
    border: 1px solid #000;
    background: #fff;
    overflow: hidden;
    box-sizing: border-box;
}

/* Alignment modifiers */
.dual-twosigma-button-group.align-left {
    margin-left: 0;
    margin-right: auto;
}

.dual-twosigma-button-group.align-right {
    margin-left: auto;
    margin-right: 0;
}

.dual-twosigma-button-group.align-center {
    margin-left: auto;
    margin-right: auto;
}

/* Button styling */
.dual-twosigma-button {
    min-width: 0;
    flex: 1 1 50%;
    padding: 10px 30px;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    font-family: "SFCompact", monospace;
    font-weight: 300;
    letter-spacing: 0.5px;
    background: #ffffff;
    color: #000000;
    text-decoration: none;
    border: none;
    border-left: 1px solid #000;
    transition:
        background 0.4s ease-in-out,
        color 0.4s ease-in-out,
        padding 0.4s ease-in-out,
        flex 0.4s ease-in-out;
    cursor: pointer;
    white-space: nowrap;
    box-sizing: border-box;
    overflow: hidden;
}

.dual-twosigma-button:first-child {
    border-left: none;
}

/* Arrow effects (optional, can remove if unwanted) */
.dual-twosigma-button:first-child::before,
.dual-twosigma-button:last-child::before {
    content: "";
    position: absolute;
    height: 14px;
    width: 21px;
    top: 50%;
    transform: translateY(-50%);
    background-image: url("data:image/svg+xml;utf8,<svg fill='white' xmlns='http://www.w3.org/2000/svg' width='21' height='14' viewBox='0 0 21 14'><path d='M14.586 0L13.172 1.414 17.757 6H0v2h17.757l-4.585 4.586L14.586 14 21 7.586 14.586 0z'/></svg>");
    background-repeat: no-repeat;
    background-size: contain;
    pointer-events: none;
    transition: transform 0.4s ease-in-out;
}

.dual-twosigma-button:first-child::before {
    left: 15px;
    transform: translateY(-50%) translateX(-40px);
}

.dual-twosigma-button:last-child::before {
    right: 15px;
    transform: translateY(-50%) translateX(40px);
}

/* Hover state */
.dual-twosigma-button:hover {
    background: #000000;
    color: #ffffff;
    flex: 1.15;
}

.dual-twosigma-button:first-child:hover {
    padding-left: 54px;
}

.dual-twosigma-button:last-child:hover {
    padding-right: 54px;
}

.dual-twosigma-button:first-child:hover::before {
    transform: translateY(-50%) translateX(0);
}

.dual-twosigma-button:last-child:hover::before {
    transform: translateY(-50%) translateX(0);
}

/* Shrink non-hovered button */
.dual-twosigma-button-group:hover .dual-twosigma-button:not(:hover) {
    flex: 0.85;
    padding-left: 28px;
    padding-right: 28px;
}

@media screen and (max-width: 640px) {
    .dual-twosigma-button-group.align-right {
        /* right -> left on mobile */
        margin-left: 0;
        margin-right: auto;
    }

}