/* Global Footer Styles */
footer {
    background-color: transparent;
    color: #0f172a;
    padding: 80px 40px 40px;
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    /* Reduced columns */
    gap: 60px;
    margin-bottom: 80px;
}

/* Brand Column */
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.footer-brand h3 {
    font-size: 24px;
    font-weight: 500;
    line-height: 1.3;
    color: #0f172a;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.05);
    /* Light gray for dark theme */
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0f172a;
    transition: all 0.2s ease;
}

.social-icon:hover {
    background: #3675ff;
    color: white;
    transform: translateY(-2px);
}

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

.footer-cta-btn {
    display: inline-block;
    background: #3675ff;
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    width: fit-content;
    transition: all 0.2s ease;
}

.footer-cta-btn:hover {
    background: #2563eb;
    transform: translateY(-2px);
}

/* Link Columns */
.footer-column h4 {
    color: #64748b;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    font-weight: 600;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-column a {
    color: #475569;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.2s ease;
}

.footer-column a:hover {
    color: #3675ff;
}

/* Footer Bottom */
.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 40px;
    border-top: 1px solid rgba(15, 23, 42, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 24px;
    color: #64748b;
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #0f172a;
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 40px;
    }

    .footer-brand {
        grid-column: 1 / -1;
        align-items: flex-start;
        text-align: left;
        margin-bottom: 20px;
    }

    .footer-brand h3 {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    footer {
        padding: 60px 20px 40px;
    }

    .footer-content {
        display: flex;
        flex-direction: column;
        gap: 40px;
        text-align: left;
    }

    .footer-brand {
        align-items: flex-start;
    }

    .footer-social {
        justify-content: flex-start;
    }

    .footer-column ul {
        align-items: flex-start;
    }

    .footer-bottom {
        align-items: flex-start;
        text-align: left;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 16px;
    }
}