* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
}

.container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    max-width: 500px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin: 1rem;
}

.logo {
    width: 215px;
    height: 215px;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    animation: floatAnimation 3s ease-in-out infinite;
}

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

h1 {
    color: #e74c3c;
    margin-bottom: 1rem;
    font-size: 2.2rem;
    font-weight: 700;
    animation: construction 2s ease-in-out infinite alternate;
}

@keyframes construction {
    0% { color: #e74c3c; }
    100% { color: #f39c12; }
}

.subtitle {
    color: #7f8c8d;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.description {
    color: #34495e;
    margin-bottom: 2.5rem;
    font-size: 1rem;
    line-height: 1.7;
}

.whatsapp-btn {
    background: linear-gradient(45deg, #25D366, #128C7E);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover, .whatsapp-btn:focus {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.4);
    outline: none;
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
}

.features {
    margin-top: 2rem;
    display: flex;
    justify-content: space-around;
    gap: 1rem;
    flex-wrap: wrap;
}

.feature {
    flex: 1;
    min-width: 120px;
    padding: 1rem;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 10px;
    color: #2c3e50;
    font-size: 0.9rem;
}

@media (max-width: 600px) {
    .container {
        padding: 2rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }

    .features {
        flex-direction: column;
    }
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}