/* ================================
   FOOTER REDESIGN
   ================================ */
.main-footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 5rem 0 2rem;
    position: relative;
    overflow: hidden;
    margin-top: auto;
    font-family: 'Inter', sans-serif;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.3), transparent);
}

.main-footer::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.1), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    position: relative;
    z-index: 1;
    margin-bottom: 4rem;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-brand-col {
    padding-right: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

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

.footer-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    letter-spacing: -0.02em;
}

.footer-description {
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 320px;
    color: #94a3b8;
}

.footer-title {
    font-size: 1rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover {
    color: white;
    transform: translateX(4px);
}

.footer-links a i {
    width: 16px;
    height: 16px;
    color: #7c3aed;
    opacity: 0;
    transition: all 0.3s ease;
    transform: translateX(-5px);
}

.footer-links a:hover i {
    opacity: 1;
    transform: translateX(0);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-decoration: none;
}

.social-link:hover {
    background: #7c3aed;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(124, 58, 237, 0.3);
    border-color: #7c3aed;
}

.social-link i {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.footer-copyright {
    font-size: 0.875rem;
    color: #64748b;
}

.footer-legal-links {
    display: flex;
    gap: 1.5rem;
}

.footer-legal-links a {
    color: #64748b;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-legal-links a:hover {
    color: white;
}

.footer-newsletter {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(168, 85, 247, 0.1));
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 1rem;
    padding: 1.5rem;
    margin-top: 2rem;
}

.footer-newsletter h4 {
    color: white;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter-input {
    flex: 1;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
}

.newsletter-input:focus {
    outline: none;
    border-color: #7c3aed;
}

.newsletter-btn {
    background: #7c3aed;
    color: white;
    border: none;
    padding: 0 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background 0.3s ease;
    font-weight: 600;
}

.newsletter-btn:hover {
    background: #6d28d9;
}

/* Responsive Footer */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .footer-brand-col {
        grid-column: span 2;
        padding-right: 0;
        text-align: center;
        align-items: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand-col {
        grid-column: span 1;
    }
    
    .footer-title {
        justify-content: center;
    }
    
    .footer-links a {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal-links {
        flex-direction: column;
        gap: 0.75rem;
    }
}