/* ============================================
   FOOTER.CSS — Site footer
   ============================================ */

footer {
    background: #1a1a1a;
    color: #888;
    padding: 40px 0 20px;
    margin-top: 20px;
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr 1fr;
    gap: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid #333;
    margin-bottom: 20px;
}

/* --- Logo Block --- */
.footer-logo {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.footer-logo .le   { color: #4CAF50; }
.footer-logo .bon  { color: var(--orange); }
.footer-logo .coit { color: var(--red); }

.footer-brand p {
    font-size: 12px;
    line-height: 1.7;
    color: #666;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.social-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: #2a2a2a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s;
}

.social-btn:hover {
    background: var(--orange);
}

/* --- Footer Columns --- */
.footer-col h4 {
    font-size: 12px;
    font-weight: 700;
    color: #ccc;
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.footer-col a {
    display: block;
    color: #666;
    font-size: 12px;
    text-decoration: none;
    margin-bottom: 9px;
    transition: color 0.15s;
}

.footer-col a:hover {
    color: #ccc;
}

/* --- Bottom Bar --- */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    color: #444;
    flex-wrap: wrap;
    gap: 10px;
}

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

.footer-links a {
    color: #555;
    text-decoration: none;
    font-size: 11px;
}

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

/* ============================================
   RESPONSIVE — Tablet (768px) & Mobile (480px)
   ============================================ */
@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    footer {
        padding: 32px 0 16px;
    }
}

@media (max-width: 480px) {
    .footer-top {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 10px;
    }
}