/* ========================================
   MODERN FOOTER DESIGN
   Clean, Elegant & Fully Responsive
   ======================================== */

.site-footer {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    position: relative;
    margin-top: auto;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.6), transparent);
}

.footer-wrapper {
    padding: 2rem 0 1rem;
}

/* Footer Grid Layout */
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

/* Brand Column */
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-logo-link {
    display: inline-block;
    width: fit-content;
    transition: transform 0.3s ease;
}

.footer-logo-link:hover {
    transform: translateY(-3px);
}

.footer-logo-link img {
    height: 50px;
    width: auto;
    transition: opacity 0.3s ease;
}

.footer-logo-link:hover img {
    opacity: 0.85;
}

.brand-description {
    color: #cbd5e1;
    font-size: 0.9375rem;
    line-height: 1.65;
    margin: 0;
    max-width: 380px;
}

/* Social Links Column */
.footer-social-section {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer-social-section .footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    color: #94a3b8;
}

.footer-social-section .footer-links a:hover {
    color: #ffffff;
}

.footer-social-section .footer-links a i {
    font-size: 1.125rem;
    width: 20px;
    transition: transform 0.3s ease;
}

.footer-social-section .footer-links a:hover i {
    transform: scale(1.15);
}

/* Navigation Column */
.footer-navigation {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer-title {
    color: #ffffff;
    font-size: 0.9375rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    margin: 0;
    padding-bottom: 0.875rem;
    position: relative;
    display: inline-block;
    width: fit-content;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 48px;
    height: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}

/* Footer Links */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links li {
    position: relative;
}

.footer-links a {
    color: #94a3b8;
    font-size: 0.9375rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    position: relative;
    padding-bottom: 0.25rem;
}

.footer-links a::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2.2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease;
}

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

.footer-links a:hover::before {
    width: 40px;
}

/* Footer Divider */
.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: 0 0 1.5rem 0;
}

/* Footer Copyright */
.footer-copyright {
    text-align: center;
}

.footer-copyright p {
    color: #64748b;
    font-size: 0.9rem;
    margin: 0;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.footer-copyright .privacy-link {
    position: relative;
    transition: color 0.3s ease;
}

.footer-copyright .privacy-link:hover {
    color: #667eea !important;
}

.footer-copyright .privacy-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transition: width 0.3s ease;
}

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

.footer-copyright .made-by {
    color: #64748b;
    font-size: 0.875rem;
    margin: 0.5rem 0;
    font-weight: 400;
}

/* Responsive Design */
@media (max-width: 992px) {
    .footer-wrapper {
        padding: 2.5rem 0 1.5rem;
    }

    .footer-grid {
        gap: 2.5rem;
        margin-bottom: 1.75rem;
    }
}

@media (max-width: 768px) {
    .footer-wrapper {
        padding: 2.25rem 0 1.25rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 1.5rem;
    }

    .footer-brand,
    .footer-navigation,
    .footer-social-section {
        text-align: center;
        align-items: center;
    }

    .brand-description {
        max-width: 100%;
    }

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

    .footer-title {
        width: auto;
    }

    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-links {
        align-items: center;
    }

    .footer-links a::before {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-divider {
        margin: 0 0 1.5rem 0;
    }
}

@media (max-width: 576px) {
    .footer-wrapper {
        padding: 2rem 0 1rem;
    }

    .footer-grid {
        gap: 1.75rem;
        margin-bottom: 1.25rem;
    }

    .footer-logo-link img {
        height: 40px;
    }

    .brand-description {
        font-size: 0.9375rem;
    }

    .social-icons {
        gap: 0.75rem;
    }

    .social-icon {
        width: 40px;
        height: 40px;
        font-size: 1.0625rem;
    }

    .footer-title {
        font-size: 0.875rem;
        padding-bottom: 0.75rem;
    }

    .footer-title::after {
        width: 40px;
        height: 2px;
    }

    .footer-links {
        gap: 0.75rem;
    }

    .footer-links a {
        font-size: 0.875rem;
    }

    .footer-copyright p {
        font-size: 0.9rem;
    }
}