/* ========== FOOTER ========== */
.footer {
    padding: 60px 0 30px;
    border-top: 1px solid rgba(134,183,106,0.15);
    background: radial-gradient(circle at top, rgba(23,33,24,0.9), rgba(5,7,5,1));
    font-size: 13px;
    color: var(--text-muted);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(134,183,106,0.05), transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    animation: footerGlow 10s ease-in-out infinite;
}

@keyframes footerGlow {
    0%, 100% { transform: translate(0, 0); opacity: 0.3; }
    50% { transform: translate(50px, 50px); opacity: 0.5; }
}

.footer-top {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
}

/* Logo Column */
.footer-top > div:first-child {
    padding-right: 20px;
}

.brand {
    margin-bottom: 16px;
}

.brand-logo {
    width: auto;
    height: 50px;
    transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
    filter: drop-shadow(0 2px 10px rgba(134,183,106,0.3));
}

.brand-logo:hover {
    transform: translateY(-5px) scale(1.05);
    filter: drop-shadow(0 8px 20px rgba(134,183,106,0.6));
}

.footer-top > div:first-child p {
    font-size: 13px;
    line-height: 1.8;
    color: var(--text-muted);
    margin-top: 16px;
}

/* Column Titles */
.footer-col-title {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-light);
    margin-bottom: 16px;
    font-weight: 600;
    position: relative;
    display: inline-block;
}

.footer-col-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-green), transparent);
}

/* Contact Info */
.footer-top > div:nth-child(2) p {
    line-height: 2;
}

/* Links */
.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links li {
    position: relative;
    padding-left: 0;
    transition: padding-left 300ms ease-out;
}

.footer-links li::before {
    content: '→';
    position: absolute;
    left: -20px;
    color: var(--accent-green);
    opacity: 0;
    transition: all 300ms ease-out;
}

.footer-links li:hover {
    padding-left: 20px;
}

.footer-links li:hover::before {
    opacity: 1;
    left: 0;
}

.footer-links a {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 300ms ease-out;
    display: inline-block;
}

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

/* Social Links */
.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(134,183,106,0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(134,183,106,0.08);
    transition: all 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
    color: var(--accent-green);
}

.footer-social a:hover {
    background: rgba(134,183,106,0.25);
    border-color: rgba(134,183,106,0.8);
    transform: translateY(-5px) scale(1.15);
    box-shadow: 0 10px 30px rgba(134,183,106,0.4);
}

.footer-social a svg {
    width: 16px;
    height: 16px;
    transition: transform 300ms ease-out;
}

.footer-social a:hover svg {
    transform: scale(1.1);
}

/* General Links */
.footer a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 300ms ease-out;
}

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

/* Footer Bottom */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(134,183,106,0.15);
    padding-top: 24px;
    position: relative;
    z-index: 2;
}

.footer-bottom small {
    font-size: 12px;
    line-height: 1.6;
    color: rgba(167,155,140,0.8);
}

.footer-bottom a {
    color: var(--accent-green);
    font-weight: 500;
}

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

.footer-policy-link {
    position: relative;
    transition: all 300ms ease-out;
}

.footer-policy-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 1px;
    background: var(--accent-green);
    transition: width 300ms ease-out;
}

.footer-policy-link:hover::after {
    width: 100%;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 991px) {
    .footer-top {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 40px 30px;
    }
    
    .footer-top > div:first-child {
        grid-column: 1 / -1;
        padding-right: 0;
        max-width: 600px;
    }
}

@media (max-width: 720px) {
    .footer {
        padding: 50px 0 24px;
    }
    
    .footer-top {
        grid-template-columns: minmax(0, 1fr);
        gap: 35px;
    }
    
    .footer-top > div:first-child {
        grid-column: 1;
    }
    
    .brand-logo {
        height: 45px;
    }
    
    .footer-col-title {
        font-size: 12px;
        margin-bottom: 14px;
    }
    
    .footer-social {
        margin-top: 16px;
    }
    
    .footer-social a {
        width: 34px;
        height: 34px;
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .footer-links li {
        font-size: 12px;
    }
}