/* ================================================== */
/*                       FOOTER                      */
/* ================================================== */
.footer {
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 4rem 0 0;
    font-size: 0.95rem;
    color: var(--color-subtext);
}

/* Grid */
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-grid div a:hover {
    text-decoration: underline;
}

/* Brand */
.footer-brand p {
    max-width: 320px;
    margin-top: 1rem;
    line-height: 1.6;
}

.footer-logo {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-accent);
}

.footer-logo span {
    color: var(--color-text);
}

/* Links */
.footer-links h4,
.footer-contact h4 {
    color: var(--color-text);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    text-decoration: none;
    color: var(--color-subtext);
    transition: color 0.25s ease;
}

.footer-links a:hover {
    color: var(--color-accent);
}

/* Contact */
.footer-contact p {
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.footer-contact i {
    color: var(--color-accent);
}

/* Bottom bar */
.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-footer);
}

.footer-credit a {
    color: var(--color-accent);
    text-decoration: none;
}

.footer-credit a:hover {
    text-decoration: underline;
}

.small-logo {
    height: 60px;
    width: auto;
}

/* Mobile */
@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}