/* Announcement Bar */
.isf-announcement-bar {
    background-color: #5C4033;
    color: #F5F0EB;
    text-align: center;
    padding: 8px 16px;
    font-size: 13px;
    line-height: 1.4;
}

.isf-announcement-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.isf-announcement-item {
    white-space: nowrap;
}

.isf-announcement-sep {
    opacity: 0.4;
}

@media (max-width: 768px) {
    .isf-announcement-sep {
        display: none;
    }

    .isf-announcement-inner {
        flex-direction: column;
        gap: 4px;
    }

    .isf-announcement-bar {
        font-size: 12px;
        padding: 6px 12px;
    }
}

/* Floating WhatsApp Button */
.isf-whatsapp-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: #25D366;
    color: #fff;
    padding: 12px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.isf-whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    color: #fff;
}

.isf-whatsapp-btn:visited {
    color: #fff;
}

.isf-whatsapp-btn svg {
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .isf-whatsapp-btn {
        bottom: 16px;
        right: 16px;
        padding: 14px;
        border-radius: 50%;
    }

    .isf-whatsapp-text {
        display: none;
    }
}

/* Product Page Trust Signals */
.isf-trust-signals {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 16px 0;
    padding: 16px;
    background: #F5F0EB;
    border-radius: 8px;
    border: 1px solid #D6CFC7;
}

.isf-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #5C4033;
}

.isf-trust-icon {
    font-size: 16px;
    flex-shrink: 0;
}

.isf-trust-item a {
    color: #C17F59;
    text-decoration: none;
}

.isf-trust-item a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .isf-trust-signals {
        grid-template-columns: 1fr;
        gap: 6px;
        padding: 12px;
    }
}