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

body {
    font-family: 'Arial', sans-serif;
    background: #0a0e27;
    color: #fff;
    position: relative;
    min-height: 100vh;
}
p {
    margin-bottom: 15px;
    line-height: 1.6;
}

.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: #0a0e27;
}

.background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
}

.container {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.logo-section {
    text-align: center;
    margin-bottom: 10px;
}

.logo {
    max-width: 700px;
    width: 100%;
    margin-bottom: 10px;
}

.header-text {
    font-size: 1em;
    line-height: 1.6;
    margin-bottom: 30px;
    text-align: center;
}
.titulosForm{
    background: #0090d2;
    padding: 15px;
    border-radius: 5px;
    text-align: center;
}

.titulosDato{
    font-size: 1.2em;
    font-weight: bold;
    margin-bottom: 5px;
    text-align: center;
    padding: 15px;
    border-radius: 5px;
    background: linear-gradient(135deg, #ff1b8d, #00d4ff);;
}
.event-info {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    text-align: center;
    font-size: 1.3em;
}

.event-date {
    font-size: 2em;
    font-weight: bold;
    background: linear-gradient(135deg, #ff1b8d, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.event-title {
    font-size: 1.2em;
    font-weight: bold;
    margin-bottom: 15px;
}

.event-tagline {
    font-size: 1em;
    color: white;
    margin-bottom: 20px;
}

.event-location {
    font-size: 0.95em;
    color: #ccc;
    margin-top: 15px;
}

.form-section {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 25px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.95em;
}

input[type="text"],
input[type="email"],
select,
textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-radius: 8px;
    font-size: 1em;
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #ff1b8d;
    background: rgba(255, 255, 255, 0.15);
}

select option {
    background: #1a1e3a;
    color: #fff;
}

.radio-group {
    display: flex;
    gap: 20px;
    margin-top: 10px;
}

.radio-option {
    display: flex;
    align-items: center;
    cursor: pointer;
}

input[type="radio"] {
    margin-right: 8px;
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.companion-section {
    background: rgba(0, 212, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
    display: none;
}

.companion-section.active {
    display: block;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #ff1b8d, #00d4ff);
    border: none;
    border-radius: 10px;
    color: #fff;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 27, 141, 0.4);
}

.neuronic-logo {
    text-align: center;
    margin-top: 30px;
    font-size: 0.9em;
    color: #888;
}

.success-message {
    display: none;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 15px;
    padding: 40px;
    text-align: center;
}

.success-message.active {
    display: block;
}

.success-message h2 {
    font-size: 2em;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ff1b8d, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 768px) {
    .container {
        padding: 20px 15px;
    }

    .form-section {
        padding: 25px 20px;
        
    }

    .event-date {
        font-size: 1.5em;
    }

    .event-title {
        font-size: 1.4em;
    }

    .radio-group {
        flex-direction: column;
        gap: 10px;
    }
}