/* ========================================== */
/* FOOTER - PREMIUM REDESIGN */
/* ========================================== */

.footer {
    background: linear-gradient(180deg, rgba(10, 11, 20, 0.5) 0%, rgba(10, 11, 20, 0.95) 100%);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    padding: 5rem 0 2rem;
    margin-top: 6rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.5), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 769px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-column h3,
.footer-column h4 {
    margin-bottom: 1.25rem;
}

/* Brand Section - Enhanced */
.footer-brand {
    font-size: 1.6rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

/* Social Links - Enhanced */
.footer-social {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.social-link:hover {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    border-color: #8b5cf6;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

/* Footer Headings */
.footer-heading {
    font-size: 0.9rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, #8b5cf6, #ec4899);
}

/* Footer Links - Enhanced */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.85rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.footer-links a::before {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background: linear-gradient(90deg, #8b5cf6, #ec4899);
    transition: width 0.3s ease;
}

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

.footer-links a:hover::before {
    width: 100%;
}

/* Footer Bottom - Enhanced */
.footer-bottom {
    padding-top: 2.5rem;
    border-top: 1px solid rgba(139, 92, 246, 0.15);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-disclaimer {
    font-size: 0.8rem;
    opacity: 0.6;
    line-height: 1.6;
}

/* Footer Responsive */
@media (max-width: 768px) {
    .footer {
        padding: 3.5rem 0 2rem;
        margin-top: 4rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        margin-bottom: 2.5rem;
    }

    .footer-column:first-child {
        text-align: center;
    }

    .footer-brand {
        font-size: 1.4rem;
    }

    .footer-tagline {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

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

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

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

    .footer-bottom {
        padding-top: 2rem;
    }
}