/* Footer Styles - Modern Redesign */
.footer {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    color: #e2e8f0;
    padding: 4rem 0 1.5rem;
    margin-top: auto;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

/* About Section */
.footer-about {
    max-width: 400px;
}

.footer-logo-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.footer-logo {
    height: 60px;
    width: auto;
    max-width: 180px;
    min-width: 80px;
    object-fit: contain;
    transition: transform 0.3s ease, opacity 0.3s ease, box-shadow 0.3s ease;
    opacity: 1;
    display: block;
    background: rgba(255, 255, 255, 0.08);
    padding: 0.75rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.footer-logo:hover {
    transform: scale(1.08);
    opacity: 1;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.footer-description {
    color: #cbd5e0;
    line-height: 1.7;
    font-size: 0.95rem;
    margin: 0;
}

/* Footer Sections */
.footer-section {
    position: relative;
}

.footer-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    color: #fff;
    font-size: 1.15rem;
    font-weight: 700;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-title svg {
    color: #667eea;
    flex-shrink: 0;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #cbd5e0;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    border-radius: 6px;
    position: relative;
}

.footer-links a svg {
    flex-shrink: 0;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #667eea;
    padding-left: 0.5rem;
    background: rgba(102, 126, 234, 0.1);
}

.footer-links a:hover svg {
    opacity: 1;
    color: #667eea;
    transform: translateX(2px);
}

/* Footer Bottom */
.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.footer-copyright {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #94a3b8;
    font-size: 0.9rem;
    margin: 0;
}

.footer-copyright svg {
    opacity: 0.6;
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
    
    .footer-about {
        grid-column: 1 / -1;
        max-width: 100%;
        text-align: center;
    }
    
    .footer-logo-container {
        justify-content: center;
    }
    
    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-about {
        grid-column: 1;
    }
    
    .footer-logo-container {
        justify-content: center;
    }
    
    .footer-logo {
        height: 50px;
        max-width: 150px;
        padding: 0.5rem;
    }
    
    .footer-title {
        justify-content: center;
    }
    
    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-links a {
        justify-content: center;
    }
    
    .footer-links a:hover {
        padding-left: 0;
    }
    
    .footer-copyright {
        flex-direction: column;
        gap: 0.25rem;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 2.5rem 0 1rem;
    }
    
    .footer-content {
        padding: 0 1.5rem;
    }
    
    .footer-bottom-content {
        padding: 0 1.5rem;
    }
    
    .footer-logo {
        height: 45px;
        max-width: 120px;
        padding: 0.5rem;
    }
    
    .footer-description {
        font-size: 0.875rem;
    }
}