:root {
    --bg-dark: #08111e;
    --gold-primary: #d4af37;
    --gold-light: #f3e5ab;
    --text-light: #e0e6ed;
    --border-gold: rgba(212, 175, 55, 0.4);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: 'Montserrat', sans-serif;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

/* Fondo sutil con brillo */
.background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(16, 37, 66, 0.8) 0%, rgba(8, 17, 30, 0.95) 100%);
    z-index: 1;
}

.container {
    position: relative;
    z-index: 2;
    max-width: 750px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

/* Encabezado */
.sub-title {
    font-family: 'Cinzel', serif;
    font-size: 1.8rem;
    color: var(--gold-primary);
    letter-spacing: 4px;
    text-transform: uppercase;
}

.divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-top: 10px;
}

.line {
    height: 1px;
    width: 80px;
    background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
}

.diamond {
    color: var(--gold-primary);
    font-size: 0.8rem;
}

/* Tarjeta Central */
.content-box {
    background: rgba(12, 25, 44, 0.7);
    border: 1px solid var(--border-gold);
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.15);
    padding: 40px 30px;
    border-radius: 4px;
    width: 100%;
}

.main-title {
    font-family: 'Cinzel', serif;
    font-size: 2.2rem;
    color: var(--gold-light);
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.tagline {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--gold-primary);
    margin-bottom: 20px;
}

.description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #b0c4de;
}

/* Pie de página */
.copyright {
    font-size: 0.8rem;
    color: rgba(224, 230, 237, 0.5);
    letter-spacing: 1px;
}