body {
        background-color: #f3f4f6;
        padding: 110px 0 75px;
        font-family: 'Segoe UI', sans-serif;
    }

    .header-custom, .footer-custom {
        width: 100%;
        background-color: #1e40af;
        background: rgb(239, 239, 239);
        color: #3d3d3d;
        padding: 8px 0;
        position: fixed;
        left: 0;
        right: 0;
        z-index: 1000;
    }

    .header-custom {
        top: 0;
        border-bottom: 1px solid #ddd;
        text-align: center;
    }

    .footer-custom {
        bottom: 0;
        border-top: 1px solid #ddd;
        text-align: center;
    }

    .container-header-footer {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 1rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 20px;
    flex-wrap: wrap;
}

    .logo-header img {
    width: 100px;
    height: auto;
    border-radius: 15%;
    border: 2.5px solid #ddd;
}

    .redes-sociales {
        display: flex;
        gap: 15px;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
    }

    .redes-sociales a {
        color: rgb(0, 0, 0);
        margin-left: 1rem;
        font-weight: 500;
        display: flex;
        align-items: center;
        gap: 6px;
        text-decoration: none;
        font-size: 0.9rem;
        transition: color 0.2s;
    }
    .redes-sociales a:hover {
        color: #60a5fa; /* azul claro */
    }

    .redes-sociales img {
        width: 24px;
        height: 24px;
    }

    .footer-flex {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 5px;
    }

    input[type="text"],
    input[type="email"],
    input[type="number"],
    input[type="tel"],
    input[type="url"],
    select,
    textarea,
    input[type="file"] {
        border: 1px solid #cbd5e1; /* border-gray-300 */
        padding: 0.5rem 0.75rem;
        border-radius: 0.375rem; /* rounded-md */
        box-shadow: inset 0 1px 2px rgb(0 0 0 / 0.05);
        transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    input[type="text"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
select:focus,
textarea:focus,
input[type="file"]:focus {
    outline: none;
    border-color: #2563eb; /* blue-600 */
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.5); /* focus:ring-blue-500 */
}

button[type="submit"] {
    background-color: #2563eb; /* blue-600 */
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    font-weight: 600;
    width: 100%;
    transition: background-color 0.3s ease;
    box-shadow: 0 4px 6px rgb(37 99 235 / 0.5);
}
button[type="submit"]:hover {
    background-color: #1d4ed8; /* blue-700 */
    box-shadow: 0 6px 10px rgb(29 78 216 / 0.7);
}

/* Radios & checkboxes */
input[type="radio"], input[type="checkbox"] {
    accent-color: #2563eb;
    width: 1.1rem;
    height: 1.1rem;
}

/* Mensajes flash */
.flash-success {
    background-color: #d1fae5;
    color: #065f46;
    border-left: 4px solid #10b981;
    padding: 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1.5rem;
}

.flash-error {
    background-color: #fee2e2;
    color: #991b1b;
    border-left: 4px solid #dc2626;
    padding: 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1.5rem;
}



    .texto-footer {
        margin: 0;
        font-size: 13px; /* ← Aquí la subimos poquito */
        text-align: center;
    }

    @media (max-width: 768px) {
    .header-flex {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .redes-sociales {
        justify-content: center;
    }
}
 
/* Flayer del evento */
.flyer-evento {
    display: block;              /* Necesario para usar margin auto */
    margin: 1rem auto;           /* Centra horizontalmente + espacio arriba */
    max-width: 350px;            /* Tamaño más chico */
    width: 100%;
    border: 2px solid #cbd5e1;   /* Borde gris clarito */
    border-radius: 0.5rem;       /* Bordes redondeados */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); /* Sombra ligera */
}