/* ============================================
   FOOTER STYLES - COMPACTO
   ============================================ */

.footer {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    padding: 20px 15px 12px;
    margin-top: 40px;
    border-top: 2px solid #3b82f6;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

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

.footer-content {
    text-align: center;
    margin-bottom: 15px;
}

.footer-title {
    font-size: 18px;
    font-weight: 600;
    color: #3b82f6;
    margin-bottom: 6px;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-divider {
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #3b82f6, transparent);
    margin: 0 auto 10px;
    border-radius: 2px;
}

.footer-copyright {
    color: #94a3b8;
    font-size: 12px;
    margin: 4px 0;
    line-height: 1.4;
}

.footer-year {
    color: #3b82f6;
    font-weight: 600;
}

.footer-icon {
    color: #ef4444;
    display: inline-block;
    animation: heartbeat 1.5s ease-in-out infinite;
    font-size: 12px;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    padding: 10px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-link {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 11px;
    transition: all 0.3s ease;
    position: relative;
    padding: 3px 8px;
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: #3b82f6;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.footer-link:hover {
    color: #3b82f6;
    transform: translateY(-1px);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 10px;
}

.footer-tech {
    color: #64748b;
    font-size: 10px;
    font-style: italic;
}

/* Responsive */
@media (max-width: 768px) {
    .footer {
        padding: 15px 10px 10px;
        margin-top: 30px;
    }
    
    .footer-title {
        font-size: 16px;
    }
    
    .footer-links {
        flex-direction: row;
        gap: 10px;
        align-items: center;
    }
    
    .footer-link {
        font-size: 10px;
    }
    
    .footer-copyright {
        font-size: 11px;
    }
    
    .footer-tech {
        font-size: 9px;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 12px 8px 8px;
    }
    
    .footer-title {
        font-size: 14px;
        letter-spacing: 0.5px;
    }
    
    .footer-divider {
        width: 40px;
        height: 1px;
    }
    
    .footer-copyright {
        font-size: 10px;
    }
}

/* Dark mode enhancement */
@media (prefers-color-scheme: dark) {
    .footer {
        background: linear-gradient(135deg, #0f172a 0%, #020617 100%);
    }
    
    .footer-link {
        color: #94a3b8;
    }
    
    .footer-copyright {
        color: #64748b;
    }
}