footer {
    background-color: transparent;
    text-align: center;
    padding: 20px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 4rem;
}

.footer-text {
    color: #aaaaaa;
    font-size: 11px;
    margin-left: 8px;
}

footer a {
    color: #aaaaaa;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--primary-color);
}

.dancer-container {
    width: 30px;
    height: 30px;
    position: relative;
}

/* Animaciones para las diferentes partes del cuerpo */
@keyframes body-dance {
    0% { transform: translateY(0); }
    25% { transform: translateY(-1px); }
    50% { transform: translateY(0); }
    75% { transform: translateY(-1px); }
    100% { transform: translateY(0); }
}

@keyframes left-arm-dance {
    0% { transform: rotate(0deg); }
    25% { transform: rotate(-15deg); }
    50% { transform: rotate(0deg); }
    75% { transform: rotate(15deg); }
    100% { transform: rotate(0deg); }
}

@keyframes right-arm-dance {
    0% { transform: rotate(0deg); }
    25% { transform: rotate(15deg); }
    50% { transform: rotate(0deg); }
    75% { transform: rotate(-15deg); }
    100% { transform: rotate(0deg); }
}

@keyframes left-leg-dance {
    0% { transform: rotate(0deg); }
    25% { transform: rotate(10deg); }
    50% { transform: rotate(0deg); }
    75% { transform: rotate(-5deg); }
    100% { transform: rotate(0deg); }
}

@keyframes right-leg-dance {
    0% { transform: rotate(0deg); }
    25% { transform: rotate(-5deg); }
    50% { transform: rotate(0deg); }
    75% { transform: rotate(10deg); }
    100% { transform: rotate(0deg); }
}

.dancer-body {
    animation: body-dance 1s infinite ease-in-out;
}

.left-arm {
    transform-origin: top;
    animation: left-arm-dance 1s infinite ease-in-out;
}

.right-arm {
    transform-origin: top;
    animation: right-arm-dance 1s infinite ease-in-out;
}

.left-leg {
    transform-origin: top;
    animation: left-leg-dance 1s infinite ease-in-out;
}

.right-leg {
    transform-origin: top;
    animation: right-leg-dance 1s infinite ease-in-out;
}

.footer-robot-section {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5rem 0 3rem;
    margin-top: 5rem;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.8));
    overflow: hidden;
}

.mega-robot {
    position: relative;
    width: 300px;
    height: 400px;
    margin-right: 3rem;
    z-index: 2;
}

/* Estilos adicionales para el MegaBot */
.robot-card .mega-robot {
    margin: 0 auto;
    transform: scale(0.4);
    height: 600px;
    width: 300px;
    position: relative;
    top: -100px;
}

.robot-card .mega-robot .robot-head-mega,
.robot-card .mega-robot .robot-body-mega,
.robot-card .mega-robot .robot-arms-mega {
    position: relative;
}

.robot-head-mega {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 100px;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50% 50% 30% 30%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(78, 205, 196, 0.5);
    animation: headGlow 3s infinite alternate;
}

.robot-eye-mega {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    box-shadow: 0 0 15px var(--primary-color);
    animation: eyeBlink 4s infinite;
}

.robot-eye-mega.left {
    left: 25%;
}

.robot-eye-mega.right {
    right: 25%;
}

.robot-antenna-mega {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 5px;
    height: 40px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 5px;
}

.robot-antenna-mega::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--primary-color);
    box-shadow: 0 0 15px var(--primary-color);
    animation: antennaGlow 2s infinite;
}

.robot-arms-mega {
    position: absolute;
    top: 150px;
    left: 0;
    width: 100%;
    height: 100px;
    display: flex;
    justify-content: space-between;
}

.robot-arm-mega {
    width: 80px;
    height: 20px;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    position: relative;
}

.robot-arm-mega.left {
    transform-origin: left center;
    animation: leftArmMove 5s infinite alternate;
}

.robot-arm-mega.right {
    transform-origin: right center;
    animation: rightArmMove 5s infinite alternate;
}

.robot-body-mega {
    position: absolute;
    top: 150px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 200px;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(78, 205, 196, 0.3);
}

.robot-circuit-mega {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(90deg, transparent 90%, rgba(78, 205, 196, 0.3) 90%),
        linear-gradient(transparent 90%, rgba(78, 205, 196, 0.3) 90%);
    background-size: 10px 10px;
}

.energy-core-mega {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 30px var(--primary-color);
    animation: coreGlow 2s infinite alternate;
}

.powered-by {
    text-align: center;
    padding: 0 2rem;
}

.powered-text {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: 0 0 10px rgba(78, 205, 196, 0.5);
    text-transform: uppercase;
    letter-spacing: 5px;
    font-weight: 700;
}

.tech-subtitle {
    font-size: 1.2rem;
    color: white;
    letter-spacing: 2px;
    opacity: 0.8;
}

@keyframes headGlow {
    0% { box-shadow: 0 0 20px rgba(78, 205, 196, 0.3); }
    100% { box-shadow: 0 0 30px rgba(78, 205, 196, 0.7); }
}

@keyframes eyeBlink {
    0%, 45%, 50%, 55%, 100% { opacity: 1; }
    48%, 52% { opacity: 0.2; }
}

@keyframes antennaGlow {
    0% { box-shadow: 0 0 10px var(--primary-color); }
    50% { box-shadow: 0 0 20px var(--primary-color); }
    100% { box-shadow: 0 0 10px var(--primary-color); }
}

@keyframes leftArmMove {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(30deg); }
}

@keyframes rightArmMove {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(-30deg); }
}

@keyframes coreGlow {
    0% { box-shadow: 0 0 30px rgba(78, 205, 196, 0.5); }
    100% { box-shadow: 0 0 50px rgba(78, 205, 196, 0.8); }
}

/* Media queries para responsive */
@media (max-width: 768px) {
    .footer-robot-section {
        flex-direction: column;
        text-align: center;
        padding: 3rem 1rem;
    }
    
    .mega-robot {
        margin-right: 0;
        margin-bottom: 2rem;
        transform: scale(0.8);
    }
    
    .powered-text {
        font-size: 2rem;
    }
}