.evoke-subscribe {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px 20px;
    background: var(--cream);
    font-family: 'Jost', sans-serif;
}

.evoke-subscribe__inner { width: 100%; max-width: 580px; }

#subscribe-form {
    display: flex;
    align-items: center;
    border-radius: var(--radius);
    border: 1.5px solid #c8bfb0;
    overflow: hidden;
    background: var(--white);
    height: 58px;
    transition: box-shadow .25s ease;
}

#subscribe-form:focus-within {
    box-shadow: 0 0 0 3px rgba(160, 67, 42, .18);
}

#subscribe-form .email-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 0 28px;
    font-family: 'Jost', sans-serif;
    font-size: 15px;
    font-weight: 300;
    color: var(--text-muted);
    background: transparent;
    letter-spacing: .02em;
}

#subscribe-form .email-input::placeholder { color: #b5aca0; }

#subscribe-form .connect-btn {
    flex-shrink: 0;
    height: 100%;
    padding: 0 36px;
    background: var(--rust);
    border: none;
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--white);
    font-family: 'Jost', sans-serif;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: .18em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background .22s ease;
    white-space: nowrap;
}

#subscribe-form .connect-btn:hover  { background: var(--rust-dark); }
#subscribe-form .connect-btn:active { transform: scale(.98); }

/* Spinner */
.btn-spinner {
    display: none;
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
    vertical-align: middle;
}
#subscribe-form.loading .btn-text    { display: none; }
#subscribe-form.loading .btn-spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Feedback message */
#subscribe-feedback {
    margin-top: 16px;
    min-height: 22px;
    text-align: center;
    font-size: 14px;
    font-weight: 300;
    letter-spacing: .03em;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity .35s ease, transform .35s ease;
}
#subscribe-feedback.visible { opacity: 1; transform: translateY(0); }
#subscribe-feedback.success { color: var(--rust); }
#subscribe-feedback.error   { color: #c0392b; }

/* PHP fallback */
.php-message {
    margin-bottom: 14px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    text-align: center;
}
.php-message.success { background: #fdf3ef; color: var(--rust); }
.php-message.error   { background: #fdecea; color: #c0392b; }