body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.4)), url('background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
     color: white;
}

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: white;
    position: relative;
}

.hero-content {
    z-index: 2;
    text-align: center;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-date {
    font-size: 1.8rem;
    font-weight: 600;
    color: #00d4ff;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn-primary-custom {
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    border: none;
    padding: 15px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.btn-primary-custom:hover {
    background: linear-gradient(45deg, #0099cc, #007ba7);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.3);
}

.features-section {
    padding: 100px 0;
}

.feature-card {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 3rem;
    color: #c51e25;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #5aa5f1;
}

.feature-text {
    color: #6c757d;
    line-height: 1.6;
}

.countdown-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0;
    color: white;
    text-align: center;
}

.countdown-title {
    font-size: 2.5rem;
    margin-bottom: 50px;
    font-weight: 600;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px 20px;
    margin: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.countdown-number {
    font-size: 3rem;
    font-weight: 700;
    display: block;
}

.countdown-label {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.footer {

   
    padding: 50px 0;
    text-align: center;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    margin: 0 15px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: #00d4ff;
    transform: scale(1.2);
}

.floating-astronaut {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    width: 150px;
    height: auto;
    z-index: 1000;
    opacity: 0.9;
    animation: float 6s ease-in-out infinite;
    transition: all 0.3s ease;
}

.floating-astronaut:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

.hero-logo {
    max-width: 250px;
    width: 100%;
    height: auto;
    margin-bottom: 2rem;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.7));
    animation: logoEntrance 2s ease-out;
    transform-origin: center;
}

#registro{
    background: rgb(0 0 0 / 30%);
    backdrop-filter: blur(10px);
}

@keyframes logoEntrance {
    0% {
        opacity: 0;
        transform: scale(0.3) translateY(-50px) rotate(-10deg);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1) translateY(-10px) rotate(5deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0) rotate(0deg);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(-50%) translateX(0px);
    }
    50% {
        transform: translateY(-50%) translateX(-10px);
    }
}

@keyframes logoEntrance {
    0% {
        opacity: 0;
        transform: scale(0.3) translateY(-50px) rotate(-10deg);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1) translateY(-10px) rotate(5deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0) rotate(0deg);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .hero-logo {
        max-width: 180px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-date {
        font-size: 1.4rem;
    }
    
    .btn-primary-custom {
        padding: 12px 30px;
        font-size: 1rem;
    }
    
    .countdown-number {
        font-size: 2rem;
    }
    
    .floating-astronaut {
        width: 80px;
        right: 15px;
    }
}

.text-muted {
    --bs-text-opacity: 1;
    color: #86b7fe !important;
}