.btn-info {
    --bs-btn-color: #000;
    --bs-btn-bg: #d8e5e7;
    --bs-btn-border-color: #233033;
    --bs-btn-hover-color: #000;
    --bs-btn-hover-bg: #e1bfbf;
    --bs-btn-hover-border-color: #8f2b38;
    --bs-btn-focus-shadow-rgb: 11,172,204;
    --bs-btn-active-color: #000;
    --bs-btn-active-bg: #8f2b38;
    --bs-btn-active-border-color: #25cff2;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #000;
    --bs-btn-disabled-bg: #0dcaf0;
    --bs-btn-disabled-border-color: #0dcaf0;
}


/* Fondo y tipografía */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #8f2b38 100%);
  color: #333;
  line-height: 1.6;
  margin: 0;
  padding: 40px 20px;
  min-height: 100vh;
}

/* Contenedor principal */
.container {
  max-width: 800px;
  margin: auto;
  background: white;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
}

/* Encabezado */
header h1 {
  text-align: center;
  color: #8f2b38;
  margin: 0 0 10px 0;
  font-size: 2em;
  font-weight: 600;
}

header p {
  text-align: center;
  color: #555;
  font-size: 1.1em;
}

/* Pregunta */
#pregunta-container {
  margin: 30px 0;
  font-size: 1.1em;
  color: #2c3e50;
}

/* Estilo del input de nombre */
.input-nombre {
  width: 100%;
  padding: 14px;
  margin: 10px 0;
  font-size: 1em;
  border: 2px solid #bdc3c7;
  border-radius: 8px;
  outline: none;
  transition: border-color 0.3s ease;
}

.input-nombre:focus {
  border-color: #3498db;
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* Botón "Continuar" con onda */
.btn-continuar {
  display: block;
  width: 100%;
  padding: 14px;
  margin-top: 15px;
  background: #3498db;
  color: white;
  font-size: 1.1em;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-continuar:hover {
  background: #2980b9;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.btn-continuar:active {
  transform: translateY(0);
}

/* Opciones de preguntas */
.opciones button {
  display: block;
  width: 100%;
  padding: 40px;
  margin: 40px 0;
  font-size: 1em;
  background: #3498db;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.opciones button:hover {
  background: #2980b9;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.encabezado {
  display: flex;
  align-items: center;
  justify-content: center; /* centra el contenido */
  gap: 20px;
  margin-bottom: 20px;
}

.logo {
  height: 100px;
  width: auto;
}