.footer {
    /* background: var(--bg-light); */
    border-top: 1px solid var(--bs-border-color);
}

.footer .hover-white:hover {
    font-weight: bold;
    transition: color 0.3s ease;
}

.footer .btn-light {
    transition: all 0.3s ease;
}

.footer .btn-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.footer-brand img {
    /* filter: brightness(0) invert(1); */
}

.footer .social-links a {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.floating-newsletter-btn {
    display: none;
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 15px 20px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(0, 123, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    align-items: center;
    gap: 8px;
    min-width: 50px;
    height: 50px;
    overflow: hidden;
    animation: pulse 2s infinite;
}

.floating-newsletter-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(0, 123, 255, 0.4);
    background: linear-gradient(135deg, #0056b3, #004085);
}

.floating-newsletter-btn:active {
    transform: translateY(-1px);
}

.floating-newsletter-btn i {
    font-size: 18px;
    flex-shrink: 0;
}

.floating-btn-text {
    white-space: nowrap;
    /* opacity: 0; */
    transform: translateX(-10px);
    transition: all 0.3s ease;
    margin-left: 5px;
}

.floating-newsletter-btn:hover .floating-btn-text {
    opacity: 1;
    transform: translateX(0);
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(0, 123, 255, 0.3);
    }

    50% {
        box-shadow: 0 4px 20px rgba(0, 123, 255, 0.5), 0 0 0 10px rgba(0, 123, 255, 0.1);
    }

    100% {
        box-shadow: 0 4px 20px rgba(0, 123, 255, 0.3);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .floating-newsletter-btn {
        bottom: 15px;
        right: 15px;
        padding: 12px 16px;
        font-size: 12px;
        min-width: 45px;
        height: 45px;
    }

    .floating-newsletter-btn i {
        font-size: 16px;
    }

    .floating-btn-text {
        display: none;
    }
}


/* Newsletter section highlight effect */
.highlight-newsletter {
    animation: highlightNewsletter 2s ease-in-out;
    border-radius: 10px;
}

@keyframes highlightNewsletter {
    0% {
        background-color: rgba(0, 123, 255, 0.1);
        transform: scale(1);
    }

    50% {
        background-color: rgba(0, 123, 255, 0.2);
        transform: scale(1.02);
    }

    100% {
        background-color: transparent;
        transform: scale(1);
    }
}

[data-bs-theme="dark"] .highlight-newsletter {
    animation: highlightNewsletterDark 2s ease-in-out;
}

@keyframes highlightNewsletterDark {
    0% {
        background-color: rgba(108, 117, 125, 0.1);
        transform: scale(1);
    }

    50% {
        background-color: rgba(108, 117, 125, 0.2);
        transform: scale(1.02);
    }

    100% {
        background-color: transparent;
        transform: scale(1);
    }
}