.nm-newsletter-embed-card {
    background: #fff;
    border: 1px solid rgba(31, 41, 55, .12);
    border-radius: 16px;
    box-shadow: 0 16px 42px rgba(15, 23, 42, .10);
    box-sizing: border-box;
    color: #111827;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    overflow: hidden;
}
.nm-newsletter-embed-card *,
.nm-newsletter-embed-card *::before,
.nm-newsletter-embed-card *::after {
    box-sizing: border-box;
}
.nm-newsletter-embed-inner {
    padding: 1.35rem;
}
.nm-newsletter-embed-kicker {
    color: #64748b;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
    margin-bottom: .2rem;
    text-transform: uppercase;
}
.nm-newsletter-embed-title {
    color: inherit;
    font-size: 1.35rem;
    font-weight: 750;
    letter-spacing: 0;
    line-height: 1.2;
    margin: 0 0 .35rem;
}
.nm-newsletter-embed-copy {
    color: #64748b;
    font-size: .98rem;
    line-height: 1.45;
    margin: 0 0 1rem;
}
.nm-newsletter-embed-message {
    border-radius: .6rem;
    display: none;
    font-size: .92rem;
    line-height: 1.35;
    margin: 0 0 1rem;
    padding: .75rem .85rem;
}
.nm-newsletter-embed-message.is-visible {
    display: block;
}
.nm-newsletter-embed-message.is-success {
    background: #eaf7ee;
    color: #146c2e;
}
.nm-newsletter-embed-message.is-error {
    background: #fdecec;
    color: #9f1c1c;
}
.nm-newsletter-embed-form {
    display: grid;
    gap: .85rem;
}
.nm-newsletter-embed-field {
    display: grid;
    gap: .35rem;
}
.nm-newsletter-embed-label {
    color: #5f6773;
    font-size: .875rem;
    font-weight: 650;
}
.nm-newsletter-embed-input {
    appearance: none;
    background: #fff;
    border: 1px solid #cbd5e1;
    border-radius: .5rem;
    color: #111827;
    font: inherit;
    min-height: 2.75rem;
    padding: .65rem .75rem;
    width: 100%;
}
.nm-newsletter-embed-input:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 .2rem rgba(13, 110, 253, .16);
    outline: 0;
}
.nm-newsletter-embed-button {
    appearance: none;
    background: #0d6efd;
    border: 1px solid #0d6efd;
    border-radius: .5rem;
    color: #fff;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    min-height: 2.75rem;
    padding: .65rem 1.15rem;
    text-align: center;
    white-space: nowrap;
}
.nm-newsletter-embed-button:disabled {
    cursor: wait;
    opacity: .65;
}
.nm-newsletter-embed-card.nm-newsletter-embed--accent {
    background: linear-gradient(135deg, #f8fbff 0%, #eef6ff 48%, #fff 100%);
    border-color: rgba(13, 110, 253, .20);
}
.nm-newsletter-embed--accent .nm-newsletter-embed-kicker {
    color: #0d6efd;
}
.nm-newsletter-embed-card.nm-newsletter-embed--dark {
    background: #17202c;
    border-color: rgba(255, 255, 255, .10);
    box-shadow: none;
    color: #fff;
}
.nm-newsletter-embed--dark .nm-newsletter-embed-copy,
.nm-newsletter-embed--dark .nm-newsletter-embed-label {
    color: #cbd5e1;
}
.nm-newsletter-embed--dark .nm-newsletter-embed-kicker {
    color: #8ec5ff;
}
.nm-newsletter-embed-card.nm-newsletter-embed--split {
    background: #fff;
}
.nm-newsletter-embed--split .nm-newsletter-embed-inner {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.25fr);
}
.nm-newsletter-embed--split .nm-newsletter-embed-copy {
    margin-bottom: 0;
}
.nm-newsletter-embed--wide .nm-newsletter-embed-inner {
    padding: 1.5rem;
}
.nm-newsletter-embed--wide .nm-newsletter-embed-form {
    align-items: end;
    grid-template-columns: minmax(14rem, 2fr) minmax(8rem, 1fr) minmax(8rem, 1fr) auto;
}
.nm-newsletter-embed--sidebar .nm-newsletter-embed-inner {
    padding: 1.15rem;
}
.nm-newsletter-embed--sidebar .nm-newsletter-embed-title {
    font-size: 1.15rem;
}
.nm-newsletter-embed--hero .nm-newsletter-embed-inner {
    padding: 2rem;
}
.nm-newsletter-embed--hero .nm-newsletter-embed-title {
    font-size: 1.75rem;
}
@media (max-width: 760px) {
    .nm-newsletter-embed--split .nm-newsletter-embed-inner,
    .nm-newsletter-embed--wide .nm-newsletter-embed-form {
        display: block;
    }
    .nm-newsletter-embed--split .nm-newsletter-embed-copy,
    .nm-newsletter-embed--wide .nm-newsletter-embed-field,
    .nm-newsletter-embed--wide .nm-newsletter-embed-action {
        margin-bottom: .85rem;
    }
    .nm-newsletter-embed--wide .nm-newsletter-embed-action {
        margin-bottom: 0;
    }
    .nm-newsletter-embed--wide .nm-newsletter-embed-button {
        width: 100%;
    }
}