/* Footer Component Styles — Modern dark footer */

.site-footer {
    background: linear-gradient(180deg, #1e2024 0%, #16181b 100%);
    color: #b0b8c4;
    font-family: var(--font-primary);
}

.footer-main {
    padding: 3.5rem 0 2.5rem;
}

/* Brand column */
.footer-brand-name {
    font-size: 1.6rem;
    font-weight: var(--font-weight-bold);
    color: #ffffff;
    margin-bottom: 0.65rem;
    letter-spacing: -0.01em;
}

.footer-tagline {
    font-size: 0.9rem;
    color: #8a929e;
    font-weight: var(--font-weight-light);
    line-height: 1.6;
    max-width: 260px;
}

/* Section headings */
.footer-section h3 {
    font-size: 0.8rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #ffffff;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.6rem;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 24px;
    height: 2px;
    background: var(--primary-color, #205295);
    border-radius: 1px;
}

/* Link lists */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #8a929e;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: var(--font-weight-normal);
    transition: color 0.2s ease, padding-left 0.2s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 3px;
}

/* Contact list */
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    margin-bottom: 0.6rem;
    font-size: 0.9rem;
    font-weight: var(--font-weight-normal);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-contact li i {
    color: var(--primary-color, #205295);
    font-size: 0.95rem;
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.footer-contact a {
    color: #8a929e;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-contact a:hover {
    color: #ffffff;
}

/* Data sources */
.footer-data-sources {
    margin-top: 1rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-data-sources span {
    font-size: 0.78rem;
    color: #6b7280;
    font-weight: var(--font-weight-light);
    line-height: 1.5;
}

.footer-data-sources a {
    color: #8a929e;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-data-sources a:hover {
    color: #ffffff;
}

/* Divider between main and bottom */
.footer-divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin: 0;
}

/* Bottom bar */
.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1rem 0;
    font-size: 0.8rem;
    font-weight: var(--font-weight-normal);
    color: #6b7280;
}

.footer-bottom a {
    color: #8a929e;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-bottom a:hover {
    color: #ffffff;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

/* Responsive footer */
@media (max-width: 767.98px) {
    .footer-main {
        padding: 2.5rem 0 1.5rem;
    }

    .footer-section {
        margin-bottom: 1.5rem;
    }

    .footer-section:last-child {
        margin-bottom: 0;
    }

    .footer-bottom .d-flex {
        flex-direction: column;
        text-align: center;
        gap: 0.65rem;
    }

    .footer-bottom-links {
        justify-content: center;
    }
}