/* ==========================================================================
   Newsletter Signup Section
   Dark blue background. Heading left, email form right on desktop.
   ========================================================================== */

.newsletter {
    background-color: var(--color-dark-blue);
    padding-block: var(--section-padding);
}

.newsletter .container {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
}

.newsletter__heading {
    font-size: clamp(1.375rem, 2.5vw, 1.875rem);
    color: var(--color-white);
    font-weight: 700;
}

.newsletter__form {
    width: 100%;
    max-width: 500px;
}

/* Fallback preview form + shortcode form overrides */
.newsletter__fallback-form,
.newsletter__form form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Field groups: name row + email row */
.newsletter__fields {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.newsletter__name-row {
    display: flex;
    gap: 0.75rem;
}

.newsletter__email-row {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* GDPR consent checkbox */
.newsletter__consent {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--color-white-60);
    line-height: 1.5;
    cursor: pointer;
}

.newsletter__consent input[type="checkbox"] {
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
    margin-top: 0.125rem;
    accent-color: var(--color-blue);
    cursor: pointer;
}

.newsletter__fallback-form input[type="text"],
.newsletter__fallback-form input[type="email"],
.newsletter__form input[type="text"],
.newsletter__form input[type="email"] {
    flex: 1 1 0;
    min-width: 0;
    padding: 0.875rem 1rem;
    background-color: var(--color-white-10);
    border: 1px solid var(--color-white-25);
    border-radius: 0;
    color: var(--color-white);
    font-size: 0.9375rem;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.newsletter__email-row input[type="email"] {
    flex: 1 1 240px;
}

.newsletter__fallback-form input::placeholder,
.newsletter__form input::placeholder {
    color: var(--color-white-50);
}
.newsletter__fallback-form input:focus,
.newsletter__form input:focus {
    outline: none;
    border-color: var(--color-white);
    background-color: var(--color-white-15);
}

/* Shortcode form submit - match btn--primary-reverse style */
.newsletter__form input[type="submit"],
.newsletter__form button[type="submit"]:not(.btn) {
    padding: 0.875rem 2rem;
    background-color: var(--color-white);
    color: var(--color-navy);
    border: 2px solid var(--color-white);
    border-radius: 0;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}
.newsletter__form input[type="submit"]:hover,
.newsletter__form button[type="submit"]:not(.btn):hover {
    background-color: var(--color-blue);
    border-color: var(--color-blue);
    color: var(--color-white);
}

/* ---- Mobile: stacked layout ---- */
@media ( max-width: 575px ) {
    .newsletter .container {
        align-items: center;
        text-align: center;
    }

    .newsletter__form {
        max-width: none;
    }

    .newsletter__name-row {
        flex-direction: column;
    }

    .newsletter__email-row {
        flex-direction: column;
    }

    .newsletter__fallback-form input[type="text"],
    .newsletter__fallback-form input[type="email"],
    .newsletter__form input[type="text"],
    .newsletter__form input[type="email"] {
        flex: none;
        width: 100%;
    }

    .newsletter__consent {
        text-align: left;
    }
}

/* ---- Desktop: heading left, form right ---- */
@media ( min-width: 768px ) {
    .newsletter .container {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .newsletter__heading {
        flex: 0 0 auto;
        max-width: 50%;
    }

    .newsletter__form {
        flex: 0 1 500px;
    }

    .newsletter__email-row {
        flex-wrap: nowrap;
    }
}

@media ( min-width: 1024px ) {
    .newsletter {
        padding-block: var(--space-md);
    }
}

/* ---- Submission feedback ---- */
.newsletter__message {
    font-size: 0.9375rem;
    margin: 0;
}
.newsletter__message--success {
    color: var(--color-white);
}
.newsletter__message--error {
    color: #f87171;
}