body {
    margin: 0;
    background: radial-gradient(#0b1a3d, #020617);
    font-family: Arial, sans-serif;
    color: white;
}

h1 {
        text-align: center;
        letter-spacing: 4px;
        margin: 40px 0;
        color: #2de2e6;
    }

.event-container {
    display: flex;
    gap: 30px;
    padding: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.event-card {
    width: 330px;
    background: linear-gradient(180deg, #0b1f3a, #020617);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 0 25px rgba(0,0,0,0.6);
    transition: transform 0.3s;
}

.event-card:hover {
    transform: translateY(-10px);
}

.event-card img {
    width: 330px;
    height: 330px;
    object-fit: cover;
}

.card-content {
    padding: 20px;
}

.card-content h2 {
    margin-top: 0;
    letter-spacing: 1px;
}

.card-content p {
    font-size: 14px;
    line-height: 1.5;
    opacity: 0.9;
}

.card-content ul {
    list-style: none;
    padding: 0;
    font-size: 14px;
}

.card-content li {
    margin: 6px 0;
}

.buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.register {
    padding: 10px 18px;
    background: #36c6ff;
    color: black;
    text-decoration: none;
    border-radius: 20px;
    font-weight: bold;
}

.register.red {
    background: #ff5b5b;
    color: white;
}

.rules {
    padding: 10px 18px;
    border: 1px solid #36c6ff;
    color: #36c6ff;
    text-decoration: none;
    border-radius: 20px;
}

.rules:hover {
    background: #36c6ff;
    color: black;
}