/* ============================================ */
/* FOOTER STYLES - OrganDonorLink (ODL)         */
/* ============================================ */

.footer {
    background: #0f0f1a;
    color: #d1d5db;
    padding: 60px 0 0;
    margin-top: 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---- FOOTER GRID ---- */
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* ---- BRAND COLUMN ---- */
.footer-brand {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo-img {
    height: 42px;
    width: auto;
}

.footer-logo h2 {
    font-size: 20px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
    margin: 0;
}

.footer-logo span {
    font-size: 10px;
    color: #6ee7b7;
    display: block;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.footer-description {
    color: #a0a0b8;
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 16px;
}

.footer-contact-info {
    margin-bottom: 16px;
}

.footer-contact-info p {
    color: #a0a0b8;
    font-size: 14px;
    margin: 4px 0;
}

.footer-contact-info p i {
    color: #10b981;
    width: 20px;
    margin-right: 8px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a0a0b8;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: #10b981;
    color: #ffffff;
    transform: translateY(-3px);
}

/* ---- FOOTER COLUMNS ---- */
.footer-column h3 {
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
}

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

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: #a0a0b8;
    font-size: 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.footer-column ul li a i {
    font-size: 10px;
    color: #10b981;
    transition: all 0.3s ease;
}

.footer-column ul li a:hover {
    color: #ffffff;
}

.footer-column ul li a:hover i {
    transform: translateX(4px);
}

/* ---- FOOTER BOTTOM ---- */
.footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 14px;
    color: #6b7280;
    margin: 0;
}

.footer-bottom .heart-text {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-bottom .heart-text i {
    color: #ef4444;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 40px 0 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-brand {
        max-width: 100%;
        text-align: center;
    }

    .footer-logo {
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-column h3::after {
        content: '';
        display: block;
        width: 40px;
        height: 2px;
        background: #10b981;
        margin: 8px auto 0;
    }

    .footer-column ul li a {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 30px 0 0;
    }

    .footer-container {
        padding: 0 16px;
    }

    .footer-logo-img {
        height: 32px;
    }

    .footer-logo h2 {
        font-size: 17px;
    }

    .footer-description {
        font-size: 13px;
    }

    .footer-contact-info p {
        font-size: 13px;
    }

    .footer-column h3 {
        font-size: 14px;
    }

    .footer-column ul li a {
        font-size: 13px;
    }

    .footer-bottom p {
        font-size: 12px;
    }
}