/* ─── Newsletter Signup ──────────────────────────────────────── */

.kf-newsletter-box {
    background: #fff;
    border: 1px solid #e8e2d9;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(120, 90, 50, 0.07);
    padding: 24px;
}

.kf-newsletter-box .kf-newsletter-heading {
    font-size: 17px;
    font-weight: 700;
    color: #2B354F;
    margin: 0 0 4px;
    line-height: 1.3;
}

.kf-newsletter-box .kf-newsletter-subtext {
    font-size: 14px;
    color: #8a7e6e;
    margin: 0 0 16px;
    line-height: 1.5;
}

/* Form row: email + button inline on desktop */
.kf-newsletter-form {
    display: flex;
    gap: 8px;
}

.kf-newsletter-form input[type="email"] {
    flex: 1;
    min-width: 0;
    padding: 10px 14px;
    font-size: 15px;
    border: 1px solid #e8e2d9;
    border-radius: 10px;
    background: #f8f5f0;
    color: #3a3f4b;
    outline: none;
    transition: border-color 0.2s;
}

.kf-newsletter-form input[type="email"]:focus {
    border-color: #c4714b;
    background: #fff;
}

.kf-newsletter-form input[type="email"]::placeholder {
    color: #8a7e6e;
}

.kf-newsletter-form button[type="submit"] {
    flex-shrink: 0;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.3px;
    color: #fff;
    background: linear-gradient(135deg, #2B354F 0%, #3d4a6b 100%);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    white-space: nowrap;
}

.kf-newsletter-form button[type="submit"]:hover {
    background: linear-gradient(135deg, #3d4a6b 0%, #4d5c80 100%);
    transform: translateY(-1px);
}

.kf-newsletter-form button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Error message */
.kf-newsletter-msg {
    margin: 0;
    font-size: 13px;
    min-height: 20px;
}

.kf-newsletter-msg--error {
    color: #c0392b;
    margin-top: 8px;
}

/* Success state */
.kf-newsletter-success {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 0;
}

.kf-newsletter-success span {
    font-size: 15px;
    font-weight: 600;
    color: #2B354F;
    line-height: 1.4;
}

/* Return-visit subscribed state (compact) */
.kf-newsletter-subscribed {
    display: flex;
    align-items: center;
    gap: 8px;
}

.kf-newsletter-subscribed span {
    font-size: 14px;
    color: #8a7e6e;
    line-height: 1.4;
}

/* ─── Placement: recipe-card ────────────────────────────────── */

.kf-newsletter-box--recipe-card {
    --glow: 0;
    background: transparent;
    border: none;
    border-top: 1px solid #e8e2d9;
    border-radius: 12px;
    margin-top: 20px;
    padding: 20px;
    opacity: 0;
    transform: translateY(16px);
    box-shadow:
        0 0 0 1px rgba(196, 113, 75, calc(var(--glow) * 0.2)),
        0 0 calc(var(--glow) * 24px) rgba(196, 113, 75, calc(var(--glow) * 0.12)),
        0 0 calc(var(--glow) * 48px) rgba(196, 113, 75, calc(var(--glow) * 0.06));
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.kf-newsletter-box--recipe-card.kf-newsletter-reveal {
    opacity: 1;
    transform: translateY(0);
    background: rgba(250, 247, 244, var(--glow));
    border-color: transparent;
}

/* ─── Placement: sidebar ─────────────────────────────────────── */

.kf-newsletter-box--sidebar {
    margin-bottom: 1.25rem;
}

.kf-newsletter-box--sidebar .kf-newsletter-form {
    flex-direction: column;
}

.kf-newsletter-box--sidebar .kf-newsletter-form button[type="submit"] {
    width: 100%;
    text-align: center;
}

/* ─── Placement: footer (terracotta band) ────────────────────── */

.kf-footer__newsletter {
    background: #c4714b;
    padding: 32px 0;
}

.kf-newsletter-box--footer {
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 24px;
}

.kf-newsletter-box--footer .kf-newsletter-heading {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin: 0;
    white-space: nowrap;
}

.kf-newsletter-box--footer .kf-newsletter-subtext {
    display: none;
}

.kf-newsletter-box--footer .kf-newsletter-form {
    flex: 1;
    gap: 8px;
}

.kf-newsletter-box--footer .kf-newsletter-form input[type="email"] {
    padding: 10px 14px;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    border-radius: 8px;
}

.kf-newsletter-box--footer .kf-newsletter-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.kf-newsletter-box--footer .kf-newsletter-form input[type="email"]:focus {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.25);
}

.kf-newsletter-box--footer .kf-newsletter-form button[type="submit"] {
    padding: 10px 24px;
    font-size: 14px;
    border-radius: 8px;
    background: #2B354F;
}

.kf-newsletter-box--footer .kf-newsletter-form button[type="submit"]:hover {
    background: #3d4a6b;
}

.kf-newsletter-box--footer .kf-newsletter-success span,
.kf-newsletter-box--footer .kf-newsletter-subscribed span {
    color: #fff;
    font-size: 14px;
}

.kf-newsletter-box--footer .kf-newsletter-success svg,
.kf-newsletter-box--footer .kf-newsletter-subscribed svg {
    stroke: #fff;
}

.kf-newsletter-box--footer .kf-newsletter-msg--error {
    color: #fff3cd;
}

/* Footer responsive: stack on mobile */
@media (max-width: 767.98px) {
    .kf-newsletter-box--footer {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        gap: 12px;
    }

    .kf-newsletter-box--footer .kf-newsletter-heading {
        white-space: normal;
    }

    .kf-newsletter-box--footer .kf-newsletter-form {
        flex-direction: column;
        gap: 8px;
    }

    .kf-newsletter-box--footer .kf-newsletter-form button[type="submit"] {
        width: 100%;
        text-align: center;
    }
}

/* ─── Responsive ─────────────────────────────────────────────── */

@media (max-width: 576px) {
    .kf-newsletter-box {
        border-radius: 12px;
        padding: 20px 16px;
    }

    .kf-newsletter-box--recipe-card {
        border-radius: 0;
        padding: 16px 0 0;
    }

    .kf-newsletter-form {
        flex-direction: column;
    }

    .kf-newsletter-form button[type="submit"] {
        width: 100%;
        text-align: center;
    }
}

/* ─── Print ──────────────────────────────────────────────────── */

@media print {
    .kf-newsletter-box {
        display: none !important;
    }
}