/* ===========================
   7. FOOTER
   =========================== */
.site-footer {
    background: linear-gradient(135deg, #2f855a 0%, #021008 100%);
    color: white;
    padding: 60px 0 30px;
    position: relative;
    margin-top: 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-about {
    padding-right: 20px;
}

.footer-logo h3 {
    font-size: 1.8em;
    color: #48bb78;
    margin-bottom: 15px;
    font-weight: 800;
}

.footer-desc {
    color: #cbd5e0;
    line-height: 1.9;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(72, 187, 120, 0.1);
    border: 2px solid rgba(72, 187, 120, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #48bb78;
    font-size: 1.2em;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #48bb78;
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(72, 187, 120, 0.4);
}

.footer-section h3 {
    margin-bottom: 25px;
    color: #48bb78;
    font-size: 1.3em;
    font-weight: 700;
    position: relative;
    padding-bottom: 12px;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #48bb78, transparent);
    border-radius: 2px;
}

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

.footer-links li {
    margin-bottom: 14px;
}

.footer-links a {
    color: #cbd5e0;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: #48bb78;
    padding-left: 5px;
}

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

.footer-contact-list li {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    align-items: flex-end;
}

.contact-icon {
    font-size: 1.5em;
    color: #48bb78;
    flex-shrink: 0;
}

.footer-contact-list strong {
    color: #48bb78;
    display: block;
    margin-bottom: 3px;
}

.footer-contact-list a,
.footer-contact-list div {
    color: #cbd5e0;
    transition: color 0.3s ease;
    line-height: 1.6;
}

.footer-contact-list a:hover {
    color: #48bb78;
}

.footer-bottom {
    border-top: 1px solid rgba(72, 187, 120, 0.2);
    padding-top: 30px;
    margin-top: 40px;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    color: #cbd5e0;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
	font-size: 11px;
    color: #cbd5e0;
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: #48bb78;
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #48bb78, #38a169);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(72, 187, 120, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    background: linear-gradient(135deg, #38a169, #2f855a);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(72, 187, 120, 0.5);
}