@keyframes driftLeftRight {
    0% { transform: translateX(-15%); }
    50% { transform: translateX(15%); }
    100% { transform: translateX(-15%); }
}

@keyframes driftRightLeft {
    0% { transform: translateX(15%); }
    50% { transform: translateX(-15%); }
    100% { transform: translateX(15%); }
}

.intro-drift-strip-a {
    width: 33%;
    height: 6rem;
    animation: driftLeftRight 14s ease-in-out infinite;
}

.intro-drift-strip-b {
    width: 50%;
    height: 4rem;
    animation: driftRightLeft 18s ease-in-out infinite;
}

.intro-drift-strip-c {
    width: 25%;
    height: 5rem;
    animation: driftLeftRight 12s ease-in-out infinite;
    animation-delay: 3s;
}

.intro-drift-container {
    max-width: 80rem;
}

.intro-drift-textbox {
    max-width: 48rem;
}

.bulletin-card-grid__tile {
    max-width: 24rem;
}

.tips-cards__card {
    max-width: 24rem;
}

/* glossary folders — summary marker hide, folder hover */
.glossary-folders__sum::-webkit-details-marker {
    display: none;
}

.glossary-folders__sum {
    list-style: none;
}

.glossary-folders__folder {
    transition: transform 0.2s ease;
}

.glossary-folders__folder:hover {
    transform: translateY(-2px);
}

.faq-tiles__toggle, .faq-tiles__all { appearance: none; -webkit-appearance: none; font: inherit; cursor: pointer; }
.faq-tiles__toggle { outline-offset: -2px; }
.faq-tiles__icon { width: 3rem; height: 3rem; }
.faq-tiles__chev { width: 2.25rem; height: 2.25rem; flex-shrink: 0; transition: transform 350ms cubic-bezier(.2, .8, .2, 1); }
.faq-tiles__card { transition: border-color 250ms ease, box-shadow 250ms ease, transform 250ms ease; }
.faq-tiles__card:hover { transform: translateY(-.25rem); }
.faq-tiles__card.is-open .faq-tiles__chev { transform: rotate(135deg); }

.faq-tiles__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 420ms cubic-bezier(.2, .8, .2, 1); }
.faq-tiles__card.is-open .faq-tiles__panel { grid-template-rows: 1fr; }
.faq-tiles__inner { overflow: hidden; min-height: 0; }
.faq-tiles__inner > * { opacity: 0; transition: opacity 300ms ease; }
.faq-tiles__card.is-open .faq-tiles__inner > * { opacity: 1; transition-delay: 120ms; }

.faq-tiles__all-icon { transition: transform 300ms ease; }
.faq-tiles__all[aria-pressed="true"] .faq-tiles__all-icon { transform: rotate(180deg); }

.faq-tiles__cell { opacity: 0; transform: translateY(1.25rem); transition: opacity 550ms ease, transform 550ms cubic-bezier(.2, .8, .2, 1); }
.faq-tiles__cell.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    .faq-tiles__chev, .faq-tiles__card, .faq-tiles__panel, .faq-tiles__inner > *, .faq-tiles__all-icon, .faq-tiles__cell { transition: none; }
    .faq-tiles__card:hover { transform: none; }
    .faq-tiles__cell { opacity: 1; transform: none; }
}

.faq-tiles__intro { max-width: 42rem; min-width: 0; }

/* wpg-hidden: utility classes are renamed in production builds, so hidden states must not rely on .hidden / .d-none alone */
.faq-tiles[hidden], .faq-tiles [hidden], .faq-tiles .hidden.d-none { display: none !important; }

/* Production builds compile the sem classes after the utility layer, so the toggled border utilities cannot mark the open card; give it its own ring. */
.faq-tiles__card.is-open { outline: 2px solid; outline-offset: -2px; }

/* subscribe v25 — overlapping avatar stack: geometry shared by both CSS frameworks, no colors */
.mailing-avatar-stack__section--py-4xl {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.mxw-2xl {
    max-width: 42rem !important;
}

.mxw-md {
    max-width: 28rem !important;
}

.mailing-avatar-stack__item {
    width: 4rem;
    height: 4rem;
    margin-left: -1rem;
    flex-shrink: 0;
}

.mailing-avatar-stack__item:first-child {
    margin-left: 0;
}

.mailing-avatar-stack__title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.mailing-avatar-stack__row {
    flex-direction: column;
    gap: 0.75rem;
}

.mailing-avatar-stack__input,
.mailing-avatar-stack__cta {
    padding: 0.75rem 1rem;
}

.mailing-avatar-stack__cta {
    padding-inline: 1.5rem;
}

@media (min-width: 640px) {
    .mailing-avatar-stack__row {
        flex-direction: row;
    }
}

@media (min-width: 768px) {
    .mailing-avatar-stack__title {
        font-size: 2.25rem;
    }
}