/* Footer Styling */
.site-footer {
    background-color: #0f172a;
    /* Matches Hero background */
    color: #cbd5e1;
    padding: 5rem 0 2rem;
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

/* Column 1: Brand */
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-logo img {
    height: 50px;
    /* Adjust based on logo aspect ratio */
    width: auto;
}

.footer-desc {
    font-size: 1rem;
    line-height: 1.6;
    max-width: 350px;
    opacity: 0.8;
}

/* Column 2: Links */
.footer-nav h4,
.footer-social h4 {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease, transform 0.3s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: #fff;
    transform: translateX(5px);
}

/* Column 3: Socials */
.social-icons-footer {
    display: flex;
    gap: 1rem;
}

.social-icon-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: #fff;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-icon-link:hover {
    background-color: #fff;
    color: #0f172a;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.1);
}

.social-icon-link svg {
    width: 20px;
    height: 20px;
}

/* Bottom Bar */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.copyright {
    opacity: 0.7;
}

.credits {
    opacity: 0.7;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.credits a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.credits a:hover {
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-brand {
        align-items: center;
        text-align: center;
    }

    .footer-desc {
        max-width: 100%;
    }

    .footer-nav,
    .footer-social {
        text-align: center;
    }

    .footer-links {
        align-items: center;
    }

    .social-icons-footer {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}