/* Fade-in-on-scroll, driven by main.js IntersectionObserver */
.reveal-pending {
    opacity: 0;
    transform: translateY(16px);
}
.reveal-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 700ms ease-out, transform 700ms ease-out;
}

/* Nav link underline-on-hover */
.nav-link {
    position: relative;
    padding-bottom: 4px;
}
.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background-color: currentColor;
    transition: width 300ms ease-out;
}
.nav-link:hover::after {
    width: 100%;
}

/* Product-page accordions */
[data-accordion-panel] {
    max-height: 0;
    overflow: hidden;
    transition: max-height 400ms ease;
}
[data-accordion-icon] {
    transition: transform 300ms ease;
}

/* Accessible focus states */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid #A68A64;
    outline-offset: 2px;
}

/* Variant picker (product page size/color swatches) */
input[type="radio"].variant-size:checked + .variant-size-label,
input[type="radio"].variant-color:checked + .variant-color-label {
    background-color: #201C19;
    color: #fff;
    border-color: #201C19;
}