/* ═══════════════════════════════════════════════════════════════════════════
   SIGNDEAF — Single Sign Page: Smart Practice CTA block
   Appended to sign post content via the_content filter.
   ═══════════════════════════════════════════════════════════════════════════ */

.sd-sign-cta {
    margin: 40px 0 0;
    padding: 32px 28px;
    background: linear-gradient(160deg, #f0f5ff 0%, #eef4ff 100%);
    border: 1px solid #93c5fd;
    border-radius: 20px;
    text-align: center;
}

.sd-sign-cta__icon {
    font-size: 36px;
    display: block;
    margin: 0 auto 14px;
    line-height: 1;
}

.sd-sign-cta__title {
    font-size: 20px;
    font-weight: 800;
    color: #0f1b35;
    margin: 0 0 10px;
    line-height: 1.2;
}

.sd-sign-cta__desc {
    font-size: 14px;
    color: #4a6a9b;
    margin: 0 auto 24px;
    line-height: 1.65;
    max-width: 480px;
}

/* ── Button variants ── */
.sd-sign-cta__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(25, 113, 194, .3);
    transition: transform .15s, box-shadow .15s;
}

.sd-sign-cta__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(25, 113, 194, .4);
    text-decoration: none;
}

.sd-sign-cta__btn--paid {
    background: linear-gradient(135deg, #1971c2, #1cb0f6);
    color: #fff;
}

.sd-sign-cta__btn--paid:hover { color: #fff; }

.sd-sign-cta__btn--free,
.sd-sign-cta__btn--guest {
    background: linear-gradient(135deg, #2d8a4e, #34c463);
    color: #fff;
    box-shadow: 0 4px 16px rgba(45, 138, 78, .3);
}

.sd-sign-cta__btn--free:hover,
.sd-sign-cta__btn--guest:hover {
    color: #fff;
    box-shadow: 0 8px 24px rgba(45, 138, 78, .4);
}

/* ── Footnote ── */
.sd-sign-cta__note {
    margin: 14px 0 0;
    font-size: 12px;
    color: #4a6a9b;
}

.sd-sign-cta__note a {
    color: #1971c2;
    font-weight: 600;
    text-decoration: none;
}

.sd-sign-cta__note a:hover { text-decoration: underline; }

/* ── Responsive ── */
@media (max-width: 480px) {
    .sd-sign-cta { padding: 24px 18px; }
    .sd-sign-cta__btn { width: 100%; justify-content: center; }
}