:root {
    --btp-newsletter-navy: #10233f;
    --btp-newsletter-blue: #2878bd;
    --btp-newsletter-blue-dark: #1d6098;
    --btp-newsletter-ink: #17243a;
    --btp-newsletter-muted: #40516b;
    --btp-newsletter-line: #d7e0eb;
    --btp-newsletter-wash: #f4f7fb;
}

.btp-newsletter-signup {
    box-sizing: border-box;
    width: min(100%, 720px);
    margin: 24px auto;
    padding: clamp(24px, 5vw, 44px);
    color: var(--btp-newsletter-ink);
    background: #fff;
    border: 1px solid var(--btp-newsletter-line);
    border-top: 4px solid var(--btp-newsletter-blue);
    border-radius: 12px;
    box-shadow: 0 18px 48px rgba(16, 35, 63, .1);
    font-family: inherit;
}

.btp-newsletter-signup,
.btp-newsletter-signup * {
    box-sizing: border-box;
    font-family: inherit;
}

.btp-newsletter-signup__eyebrow {
    margin: 0 0 11px;
    color: var(--btp-newsletter-blue);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .12em;
    line-height: 1.3;
    text-transform: uppercase;
}

.btp-newsletter-signup__title {
    margin: 0 0 14px;
    color: var(--btp-newsletter-navy);
    font-size: clamp(28px, 5vw, 42px);
    line-height: 1.12;
}

.btp-newsletter-signup__description {
    margin: 0 0 26px;
    color: var(--btp-newsletter-muted);
    font-size: 17px;
    line-height: 1.7;
}

.btp-newsletter-signup__form {
    display: grid;
    gap: 0;
}

.btp-newsletter-signup__honeypot {
    position: absolute;
    left: -10000px;
}

.btp-newsletter-signup__email-label {
    display: block;
    margin: 0 0 8px;
    color: var(--btp-newsletter-navy);
    font-size: 16px;
    font-weight: 700;
}

.btp-newsletter-signup__email {
    width: 100%;
    min-height: 52px;
    padding: 12px 14px;
    color: var(--btp-newsletter-ink);
    background: #fff;
    border: 1px solid #aebdce;
    border-radius: 7px;
    font-size: 16px;
    line-height: 1.4;
}

.btp-newsletter-signup__frequency {
    display: grid;
    gap: 8px;
    margin: 18px 0 0;
    padding: 14px;
    border: 1px solid var(--btp-newsletter-line);
    border-radius: 8px;
    background: var(--btp-newsletter-wash);
}

.btp-newsletter-signup__frequency legend {
    padding: 0 4px;
    color: var(--btp-newsletter-navy);
    font-size: 14px;
    font-weight: 700;
}

.btp-newsletter-signup__frequency label {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-areas:
        "radio title"
        "radio description";
    column-gap: 8px;
    row-gap: 2px;
    align-items: start;
    min-width: 0;
    color: var(--btp-newsletter-ink);
    font-size: 14px;
    line-height: 1.4;
}

.btp-newsletter-signup__frequency input {
    grid-area: radio;
    margin-top: 3px;
}

.btp-newsletter-signup__frequency label > span {
    display: block;
    grid-area: title;
    min-width: 0;
    font-weight: 600;
}

.btp-newsletter-signup__frequency small {
    display: block;
    grid-area: description;
    min-width: 0;
    color: var(--btp-newsletter-muted);
    font-size: 12px;
}

.btp-newsletter-signup__email:focus-visible,
.btp-newsletter-signup__consent input:focus-visible,
.btp-newsletter-signup__button:focus-visible,
.btp-newsletter-cta:focus-visible {
    outline: 3px solid rgba(40, 120, 189, .35);
    outline-offset: 2px;
}

.btp-newsletter-signup__consent {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin: 17px 0 22px;
    color: var(--btp-newsletter-muted);
    font-size: 14px;
    line-height: 1.55;
}

.btp-newsletter-signup__consent input {
    flex: 0 0 auto;
    margin-top: 4px;
}

.btp-newsletter-signup__consent a {
    color: var(--btp-newsletter-blue-dark);
    text-decoration: underline;
}

.btp-newsletter-signup__button {
    width: 100%;
    min-height: 50px;
    padding: 13px 20px;
    color: #fff;
    background: var(--btp-newsletter-blue);
    border: 0;
    border-radius: 7px;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    cursor: pointer;
    transition: background-color .16s ease, transform .16s ease;
}

.btp-newsletter-signup__button:hover {
    background: var(--btp-newsletter-blue-dark);
    transform: translateY(-1px);
}

.btp-newsletter-signup__note {
    margin: 15px 0 0;
    color: #68758a;
    font-size: 13px;
    line-height: 1.55;
}

.btp-newsletter-signup--compact {
    max-width: 460px;
    padding: 24px;
}

.btp-newsletter-signup--compact .btp-newsletter-signup__title {
    font-size: clamp(24px, 4vw, 30px);
}

.btp-newsletter-signup--compact .btp-newsletter-signup__description {
    margin-bottom: 20px;
    font-size: 15px;
    line-height: 1.55;
}

.btp-newsletter-signup--compact .btp-newsletter-signup__consent {
    margin: 13px 0 17px;
    font-size: 13px;
}

.btp-newsletter-signup--compact .btp-newsletter-signup__note {
    margin-top: 12px;
}

.btp-newsletter-signup--inline {
    width: 100%;
    max-width: none;
    padding: 20px 24px;
    border-top-width: 1px;
    background: var(--btp-newsletter-wash);
    box-shadow: none;
}

.btp-newsletter-signup--inline .btp-newsletter-signup__eyebrow {
    margin-bottom: 5px;
}

.btp-newsletter-signup--inline .btp-newsletter-signup__title {
    margin-bottom: 5px;
    font-size: clamp(21px, 3vw, 27px);
}

.btp-newsletter-signup--inline .btp-newsletter-signup__description {
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.45;
}

.btp-newsletter-signup--inline .btp-newsletter-signup__form {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 10px;
}

.btp-newsletter-signup--inline .btp-newsletter-signup__email-label {
    grid-column: 1 / -1;
    margin-bottom: -3px;
    font-size: 14px;
}

.btp-newsletter-signup--inline .btp-newsletter-signup__email {
    min-height: 46px;
}

.btp-newsletter-signup--inline .btp-newsletter-signup__consent {
    grid-column: 1 / -1;
    margin: 5px 0 0;
    font-size: 12px;
}

.btp-newsletter-signup--inline .btp-newsletter-signup__frequency {
    grid-column: 1 / -1;
    margin: 4px 0 0;
}

.btp-newsletter-signup--inline .btp-newsletter-signup__button {
    width: auto;
    min-height: 46px;
    padding: 11px 18px;
    font-size: 14px;
    white-space: nowrap;
}

.btp-newsletter-signup--inline .btp-newsletter-signup__note {
    grid-column: 1 / -1;
    margin-top: 8px;
    font-size: 12px;
}

.btp-newsletter-cta {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 10px 17px;
    color: #fff;
    background: var(--btp-newsletter-blue);
    border-radius: 7px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
    text-decoration: none;
    transition: background-color .16s ease, transform .16s ease;
}

.btp-newsletter-cta:hover {
    color: #fff;
    background: var(--btp-newsletter-blue-dark);
    transform: translateY(-1px);
}

@media (max-width: 600px) {
    .btp-newsletter-signup--inline .btp-newsletter-signup__form {
        grid-template-columns: 1fr;
    }

    .btp-newsletter-signup--inline .btp-newsletter-signup__button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .btp-newsletter-signup__button,
    .btp-newsletter-cta {
        transition: none;
    }

    .btp-newsletter-signup__button:hover,
    .btp-newsletter-cta:hover {
        transform: none;
    }
}