/* FOOTER */
footer {
    background: #1a3a52;
    color: #ffffff;
    padding: 3rem 2rem 1.5rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto 1.5rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    align-items: start;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: #ffb700;
}

.footer-col p,
.footer-col li,
.footer-col a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin: 0.4rem 0;
}

.footer-links a {
    text-decoration: none;
    transition: all 0.2s ease;
}

.footer-links a:hover {
    color: #ffffff;
    margin-left: 4px;
}

.footer-brand {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 0.5rem;
}

.footer-brand img {
    width: 120px;
    height: 100;
    object-fit: contain;
}

.socials {
    display: flex;
    gap: 0.6rem;
    margin-top: 0.75rem;
}

.socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: transform 0.2s ease, background 0.2s ease;
}

.socials a:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.18);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .section-header h2 { font-size: 2.5rem; }
    .container { padding: 2rem 1rem; }
}