.intro-gradient-card__area {
    max-width: 48rem;
}



.storyblock-chapter__well-stack-gap {
    gap: 4rem;
}

.content-flow-gap {
    gap: 4rem;
}

.content-grid-gap {
    gap: 2rem;
}

.content-prose-measure {
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.content-wide-frame {
    max-width: 72rem;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.content-cta__lift { transition: transform 150ms ease; }
.content-cta__lift:hover { transform: translateY(-2px); }

.content-base-height {
    display: block;
    width: 100%;
    height: 16rem;
    min-height: 16rem;
    flex-shrink: 0;
    object-fit: cover;
}

.content-img-natural {
    display: block;
    width: 100%;
    height: auto;
    max-width: 100%;
    object-fit: cover;
}

.tips-interactive__badge {
    z-index: 20;
}

.tips-interactive__inner {
    z-index: 10;
}

.tips-interactive__panel {
    z-index: 50;
}

.tips-interactive__thumb {
    width: 4rem;
    height: 4rem;
}

.tips-interactive__thumb--sm {
    width: 3rem;
    height: 3rem;
}

.tips-interactive__panel--collapsed {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-1rem);
}

.tips-interactive__panel--open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

/* subscribe v21 — bento grid: geometry shared by both CSS frameworks (Bootstrap has no grid-template utilities) */
.mailing-bento-benefits__section--py-4xl {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.mxw-5xl {
    max-width: 64rem !important;
}

.mailing-bento-benefits__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.mailing-bento-benefits__panel {
    grid-column: span 2 / span 2;
    grid-row: span 2 / span 2;
    min-height: 14rem;
    padding: 1.5rem;
}

.mailing-bento-benefits__title {
    font-size: 1.5rem;
}

.mailing-bento-benefits__card {
    padding: 1.25rem;
}

.mailing-bento-benefits__dot {
    top: 0.5rem;
    inset-inline-end: 0.5rem;
    width: 0.5rem;
    height: 0.5rem;
}

.mailing-bento-benefits__row {
    flex-direction: column;
    gap: 1rem;
}

.mailing-bento-benefits__input {
    padding: 0.75rem 1rem;
}

.mailing-bento-benefits__cta {
    width: 100%;
    padding: 0.75rem 1.5rem;
}

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

    .mailing-bento-benefits__cta {
        width: auto;
    }
}

@media (min-width: 768px) {
    .mailing-bento-benefits__grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .mailing-bento-benefits__panel {
        padding: 2rem;
    }

    .mailing-bento-benefits__title {
        font-size: 1.875rem;
    }
}


.invite-boost__section {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

@keyframes invite-boost-flare-throb-cycle {
    0%, 100% { opacity: 1; }
    50%       { opacity: .5; }
}
.invite-boost__flare--throb {
    animation: invite-boost-flare-throb-cycle 2s cubic-bezier(.4,0,.6,1) infinite;
}

@keyframes invite-boost-flare-rebound-cycle {
    0%, 100% { transform: translateY(0); animation-timing-function: cubic-bezier(.8,0,1,1); }
    50%       { transform: translateY(-25%); animation-timing-function: cubic-bezier(0,0,.2,1); }
}
.invite-boost__flare--rebound {
    animation: invite-boost-flare-rebound-cycle 1s infinite;
}

@keyframes invite-boost-flare-ping-cycle {
    75%, 100% { transform: scale(2); opacity: 0; }
}
.invite-boost__flare--ping {
    animation: invite-boost-flare-ping-cycle 1s cubic-bezier(0,0,.2,1) infinite;
}

@keyframes invite-boost-stroke-throb-cycle {
    0%, 100% { opacity: 1; }
    50%       { opacity: .5; }
}
.invite-boost__stroke--throb {
    animation: invite-boost-stroke-throb-cycle 2s cubic-bezier(.4,0,.6,1) infinite;
}

.invite-boost__layer--lift:hover { transform: scale(1.05); transition: transform .2s ease; }

.invite-boost__flare--lift:hover { transform: scale(1.25); transition: transform .2s ease; }

.invite-boost__action--lift:hover { transform: scale(1.05); transition: transform .2s ease; }